Tool for arranging bushings in bearing cover
A technology for bearing caps and sleeves, which is applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems that the positioning ring is not easy to align the positioning holes, low efficiency, high scrap rate, etc.
Pending Publication Date: 2020-03-24
铁岭天河机械制造有限责任公司
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Problems solved by technology
[0004] The above-mentioned method of installing the bush in the positioning hole of the bearing cover is very inefficient, and the positioning ring is not easy to align with the positioning hole, and the scrap rate is high
Method used
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Embodiment Construction
[0024] see figure 1 , figure 2 , a bearing cover in the prior art has a strip-shaped body 1 with positioning holes 2 on the left and right sides of the strip-shaped body, and a bushing 3 is installed in one positioning hole.
[0025] see you again image 3 , Figure 4 , the bearing cap assembly tooling of the present invention has a horizontal base plate 10, vertical guide columns 11 are mounted symmetrically on the left and right sides of the base plate, and the guide columns 11 on the left and right sides are respectively sleeved with the first A cylindrical helical compression spring 12 also includes an upper pressing plate 20, the left and right sides of the upper pressing plate are respectively fixed with first linear bearings 21, and the upper pressing plate 20 passes through the first linear bearings 21 on the left and right sides of the upper pressing plate Cooperate with the guide columns 11 on the left and right sides of the base plate and install them on the gui...
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The invention discloses a tool for arranging bushings in a bearing cover. The tool is provided with a base plate and an upper pressing plate. Guide columns are arranged between the base plate and theupper pressing plate. A columnar pressing head is arranged on the bottom of the upper pressing plate, supporting bases are mounted on the base plate, positioning supporting sleeves are arranged on thetwo sides of the supporting bases, guide positioning pins are arranged in the positioning supporting sleeves, second linear bearings are arranged in the supporting bases on the left side and the right side, guide shafts are arranged in the second linear bearings, a guide positioning plate is fixedly mounted on the top ends of the guide shafts, guide holes are formed in the center positions of thesupporting bases, limiting bosses are arranged in the guide holes, bolts penetrate through the bottoms of the guide holes, screw rods of the bolts penetrate through the limiting bosses to be screwedon the bottoms of the guide positioning plates, the heads of the bolts are limited on the lower portions of the limiting bosses by the limiting bosses, and the positions, between the guide holes abovethe limiting bosses and the guide positioning plates, of the screw rods are sleeved with third cylinder spiral compression springs. The tool for arranging the bushings in the bearing cover is appliedto mount the bushings in two positioning holes in the bearing cover at the same time, and the bushing mounting efficiency is high.
Description
technical field [0001] The invention relates to a bearing cover fitting tool for inserting a bushing into the positioning holes on both sides of the bearing cover. Background technique [0002] A bearing cover in the prior art has a strip-shaped body, and the left and right sides of the strip-shaped body have positioning holes, and bushes need to be installed in the positioning holes. The bush installed in the positioning hole needs to have a section exposed outside the positioning hole, the general length is about 4mm. [0003] In the prior art, the tools used to install the bushings in the positioning holes on the left and right sides of the bearing cover are positioning rings and vise clamps. The height of the positioning rings is equal to the height of the bushes exposed outside the positioning holes. When installing the bushing, first place the positioning ring on the positioning hole of the bearing cap, then insert the bushing into the positioning ring, and finally cl...
Claims
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IPC IPC(8): B23P19/027
CPCB23P19/027B23P19/006
Inventor 刁晓林李帅王莹
Owner 铁岭天河机械制造有限责任公司