A leaf spring installation process
An installation process and leaf spring technology, which is applied in the field of leaf spring processing, can solve the problems of low adaptability of automobile leaf spring pin equipment and inability to locate leaf springs, and achieve the effects of improving efficiency, reducing damage, and reducing costs
Active Publication Date: 2021-11-16
山东博莱特汽车零部件有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] The above-mentioned existing technical solutions have the following defects: the positioning clamping device and the support block determine the shape of the leaf spring, and cannot position leaf springs of different sizes. The problem of low equipment adaptability of the spring pin
Method used
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Embodiment
[0040] Example: such as figure 2Shown, be the installation process of a kind of leaf spring disclosed by the present invention, mainly comprise the following steps:
[0041] S1: Fix the connecting piece 206, and fix the connecting piece 206 to the connecting spring plate 201 through a rivet.
[0042] S2: package positioning, using the mounting table 300 and the positioning pin 100 to position the spring plate 201 .
[0043] Such as image 3 As shown, the mounting table 300 includes a base 301, and the base 301 is provided with a pressing device 302 for applying pressure to a plurality of spring plates 201 to make the spring plates 201 interfere with each other. The base 301 includes a rectangular frame 303 , and a plurality of parallel support rods 304 are fixedly connected in the rectangular frame 303 . The spacing between the support rods 304 is greater than the width of the connecting piece 206 .
[0044] Such as image 3 As shown, the pressing device 302 includes a f...
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The invention discloses a leaf spring installation process, which belongs to the technical field of leaf spring processing, and mainly includes the following steps: S1: fixing the connecting piece, and fixing the connecting piece on the connecting spring plate through a rivet; S2: packaging and positioning, using a The positioning pin passes through the center hole of the main board, and then sets the rest of the spring plates on the positioning pins in turn; S3: press fit, squeeze the center of the spring plate until the middle positions of all the spring plates are in conflict with each other; S4: Install the locking bolt, pull out the positioning pin from the spring plate, then insert the locking bolt, the locking bolt passes through all the spring plates, and finally install the locking nut, which is threaded on the locking bolt; S5: Install the fixing bolt , and fix the fixing bolts to the connectors. The invention has the effect of reducing the requirements for equipment adaptability.
Description
technical field [0001] The invention relates to the technical field of leaf spring processing, more specifically, it relates to a leaf spring installation process. Background technique [0002] Leaf spring is the most widely used elastic element in automobile suspension. It is composed of several alloy spring pieces of equal width but unequal length (the thickness can be equal or not). elastic beam. When the leaf spring is installed in the automobile suspension and the vertical load it bears is positive, each spring leaf is deformed by force and tends to arch upward. At this time, the axle and frame are close to each other. When the axle and frame move away from each other, the positive vertical load and deformation of the leaf spring gradually decreases, and sometimes even reverses. [0003] Disclosed a kind of leaf spring 200 now, as figure 1 As shown, it includes a plurality of spring plates 201 of different lengths, wherein the longest spring plate 201 is the main bo...
Claims
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IPC IPC(8): B23P19/027B23P19/00F16F1/18F16F1/26
CPCB23P19/00B23P19/027F16F1/18F16F1/26
Inventor 梁起彰王亮
Owner 山东博莱特汽车零部件有限公司