{"id":368,"date":"2022-07-06T05:58:09","date_gmt":"2022-07-06T05:58:09","guid":{"rendered":"http:\/\/splined-shaft.net\/wholesaler-2\/"},"modified":"2022-07-06T05:58:09","modified_gmt":"2022-07-06T05:58:09","slug":"wholesaler-2","status":"publish","type":"post","link":"https:\/\/splined-shaft.net\/zh\/wholesaler-2\/","title":{"rendered":"wholesaler"},"content":{"rendered":"<\/p>\n

\u4f30\u7b97\u82b1\u952e\u8054\u8f74\u5668\u63a5\u89e6\u538b\u529b\u7684\u5206\u6790\u65b9\u6cd5<\/h2>\n

A spline coupling is a type of mechanical connection between 2 rotating shafts. It consists of 2 parts – a coupler and a coupling. Both parts have teeth which engage and transfer loads. However, spline couplings are typically over-dimensioned, which makes them susceptible to fatigue and static behavior. Wear phenomena can also cause the coupling to fail. For this reason, proper spline coupling design is essential for achieving optimum performance.
\"\u82b1\u952e\u8f74\"<\/p>\n

\u6837\u6761\u8026\u5408\u5668\u7684\u5efa\u6a21<\/h2>\n

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\u8981\u5bf9\u6837\u6761\u8054\u8f74\u5668\u8fdb\u884c\u5efa\u6a21\uff0c\u9996\u5148\u9700\u8981\u521b\u5efa\u6837\u6761\u8054\u8f74\u5668\u7684\u77e5\u8bc6\u5e93\u3002\u8be5\u77e5\u8bc6\u5e93\u5305\u542b\u5927\u91cf\u76f8\u4e92\u5173\u8054\u7684\u89c4\u8303\u503c\u3002\u5982\u679c\u4fee\u6539\u5176\u4e2d\u4e00\u4e2a\u89c4\u8303\u503c\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fdd\u53cd\u5176\u4ed6\u89c4\u8303\u7684\u8b66\u544a\u3002\u4e3a\u4e86\u4f7f\u8bbe\u8ba1\u6709\u6548\uff0c\u5fc5\u987b\u521b\u5efa\u7b26\u5408\u6307\u5b9a\u89c4\u8303\u503c\u7684\u6837\u6761\u8054\u8f74\u5668\u6a21\u578b\u3002
\u5b8c\u6210\u51e0\u4f55\u5efa\u6a21\u540e\uff0c\u5fc5\u987b\u8f93\u5165\u4e24\u4e2a\u82b1\u952e\u8054\u8f74\u5668\u7684\u63a5\u89e6\u538b\u529b\u3002\u7136\u540e\uff0c\u9700\u8981\u786e\u5b9a\u82b1\u952e\u8282\u5706\u7684\u4f4d\u7f6e\u3002\u5982\u56fe 2 \u6240\u793a\uff0c\u516c\u8054\u8f74\u5668\u7684\u4e2d\u5fc3\u4e0e\u6bcd\u8054\u8f74\u5668\u7684\u4e2d\u5fc3\u91cd\u5408\u3002\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u786e\u4fdd\u4e24\u4e2a\u82b1\u952e\u7684\u556e\u5408\u8ddd\u79bb\u76f8\u540c\u3002
Once you have the data you need to create a spline coupling model, you can begin by entering the specifications for the interface design. Once you have this data, you need to choose whether to optimize the internal spline or the external spline. You’ll also need to specify the tooth friction coefficient, which is used to determine the stresses in the spline coupling model 20. You should also enter the pilot clearance, which is the clearance between the tip 186 of a tooth 32 on 1 spline and the feature on the mating spline.
After you have entered the desired specifications for the external spline, you can enter the parameters for the internal spline. For example, you can enter the outer diameter limit 154 of the major snap 54 and the minor snap 56 of the internal spline. The values of these parameters are displayed in color-coded boxes on the Spline Inputs and Configuration GUI screen 80. Once the parameters are entered, you’ll be presented with a geometric representation of the spline coupling model 20.<\/p>\n

\u521b\u5efa\u6837\u6761\u8054\u8f74\u5668\u6a21\u578b 20<\/h2>\n

The spline coupling model 20 is created by a product model software program 10. The software validates the spline coupling model against a knowledge base of configuration-dependent specification constraints and relationships. This report is then input to the ANSYS stress analyzer program. It lists the spline coupling model 20’s geometric configurations and specification values for each feature. The spline coupling model 20 is automatically recreated every time the configuration or performance specifications of the spline coupling model 20 are modified.
\u53ef\u4f7f\u7528\u4ea7\u54c1\u6a21\u578b\u8f6f\u4ef6\u7a0b\u5e8f 10 \u914d\u7f6e\u82b1\u952e\u8054\u8f74\u5668 20 \u578b\u3002\u7528\u6237\u53ef\u6307\u5b9a\u82b1\u952e\u7ec4\u7684\u8f74\u5411\u957f\u5ea6\uff08\u53ef\u4e3a\u96f6\u6216\u56fa\u5b9a\u957f\u5ea6\uff09\u3002\u7528\u6237\u8fd8\u53ef\u8f93\u5165\u5f84\u5411\u914d\u5408\u9762 148\uff08\u5982\u6709\uff09\uff0c\u5e76\u9009\u62e9\u5bfc\u5411\u95f4\u9699\u89c4\u683c\u503c\uff0c\u8be5\u503c\u53ef\u9009 14.5 \u5ea6\u6216 30 \u5ea6\u3002
\u7528\u6237\u968f\u540e\u53ef\u4ee5\u4f7f\u7528\u9f20\u6807 110 \u4fee\u6539\u6837\u6761\u8026\u5408\u6a21\u578b 20\u3002\u6837\u6761\u8026\u5408\u77e5\u8bc6\u5e93\u5305\u542b\u5927\u91cf\u53ef\u80fd\u7684\u89c4\u8303\u503c\u548c\u6837\u6761\u8026\u5408\u8bbe\u8ba1\u89c4\u5219\u3002\u5982\u679c\u7528\u6237\u5c1d\u8bd5\u66f4\u6539\u6837\u6761\u8026\u5408\u6a21\u578b\uff0c\u6a21\u578b\u5c06\u663e\u793a\u8fdd\u53cd\u5176\u4ed6\u89c4\u8303\u7684\u8b66\u544a\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4fee\u6539\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8bbe\u8ba1\u5931\u6548\u3002
In the spline coupling model 20, the user enters additional performance requirement specifications. The user chooses the locations where maximum torque is transferred for the internal and external splines 38 and 40. The maximum torque transfer location is determined by the attachment configuration of the hardware to the shafts. Once this is selected, the user can click “Next” to save the model. A preview of the spline coupling model 20 is displayed.
\u6a21\u578b 20 \u4ee3\u8868\u4e00\u4e2a\u82b1\u952e\u8054\u8f74\u5668\u3002\u82b1\u952e\u89c4\u683c\u6309\u7167\u82b1\u952e\u8054\u8f74\u5668\u6a21\u578b 20 \u56fe\u5f62\u7528\u6237\u754c\u9762 (GUI) \u5c4f\u5e55\u4e0a\u6307\u5b9a\u7684\u987a\u5e8f\u548c\u6392\u5217\u65b9\u5f0f\u8f93\u5165\u3002\u8f93\u5165\u82b1\u952e\u8054\u8f74\u5668\u89c4\u683c\u540e\uff0c\u4ea7\u54c1\u6a21\u578b\u8f6f\u4ef6 10 \u4f1a\u5c06\u5176\u6574\u5408\u5230\u82b1\u952e\u8054\u8f74\u5668\u6a21\u578b 20 \u4e2d\u3002\u8fd9\u662f\u521b\u5efa\u82b1\u952e\u8054\u8f74\u5668\u6a21\u578b\u7684\u6700\u540e\u4e00\u6b65\u3002
\"\u82b1\u952e\u8f74\"<\/p>\n

\u5206\u6790\u6837\u6761\u8026\u5408\u6a21\u578b 20<\/h2>\n

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\u5728\u5206\u6790\u6837\u6761\u8054\u8f74\u5668\u65f6\uff0c\u8f6f\u4ef6\u7a0b\u5e8f 10 \u4f1a\u5305\u542b\u5404\u79cd\u89c4\u683c\u7684\u9ed8\u8ba4\u503c\u3002\u6837\u6761\u8054\u8f74\u5668\u6a21\u578b 20 \u7531\u5185\u6837\u6761 38 \u548c\u5916\u6837\u6761 40 \u7ec4\u6210\u3002\u6bcf\u4e2a\u6837\u6761\u90fd\u6709\u5176\u81ea\u8eab\u7684\u4e00\u7ec4\u53c2\u6570\uff0c\u4f8b\u5982\u6df1\u5ea6\u3001\u5bbd\u5ea6\u3001\u957f\u5ea6\u548c\u534a\u5f84\u3002\u5916\u6837\u6761 40 \u4e5f\u5305\u542b\u5176\u81ea\u8eab\u7684\u4e00\u7ec4\u53c2\u6570\uff0c\u4f8b\u5982\u65b9\u5411\u3002
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\"\u82b1\u952e\u8f74\"<\/p>\n

\u82b1\u952e\u8054\u8f74\u5668\u7684\u9519\u4f4d<\/h2>\n

A study aimed to investigate the position of the resultant contact force in a spline coupling engaging teeth under a steady torque and rotating misalignment. The study used numerical methods based on Finite Element Method (FEM) models. It produced numerical results for nominal conditions and parallel offset misalignment. The study considered 2 levels of misalignment – 0.02 mm and 0.08 mm – with different loading levels.
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\"wholesaler\"wholesaler<\/p>","protected":false},"excerpt":{"rendered":"

Analytical Approaches to Estimating Contact Pressures in Spline Couplings A spline coupling is a type of mechanical connection between 2 rotating shafts. It consists of 2 parts – a coupler and a coupling. Both parts have teeth which engage and transfer loads. However, spline couplings are typically over-dimensioned, which makes them susceptible to fatigue and […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-368","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/posts\/368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/comments?post=368"}],"version-history":[{"count":0,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/posts\/368\/revisions"}],"wp:attachment":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/media?parent=368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/categories?post=368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/tags?post=368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}