CN202144060U - Fast dismounting device of bracket bearing seat - Google Patents
Fast dismounting device of bracket bearing seat Download PDFInfo
- Publication number
- CN202144060U CN202144060U CN201120182118U CN201120182118U CN202144060U CN 202144060 U CN202144060 U CN 202144060U CN 201120182118 U CN201120182118 U CN 201120182118U CN 201120182118 U CN201120182118 U CN 201120182118U CN 202144060 U CN202144060 U CN 202144060U
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- CN
- China
- Prior art keywords
- bearing seat
- dismounting device
- bracket
- fast dismounting
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a wire and rod production line rolling mill bracket, especially relates to a maintenance device of a bracket bearing seat. A fast dismounting device of a bracket bearing seat comprises a steel plate with tow ends being respectively provided with a longitudinal U-shaped groove, two leading screws which respectively traverse the two U-shaped grooves and are fixedly connected to each other through a nut pad, and two sets of C-shaped jigs and fixtures, which are oppositely disposed with the top of each C-shaped jig and fixture being welded to the lower end of the leading screw. The fast dismounting device can complete the dismounting of a bearing seat with high efficiency and high quality.
Description
Technical field
This new tool is the maintenance unit of excellent wire rod production line milling train carriage, relates in particular to a kind of maintenance unit of bracket axle bearing.
Background technology
Metallurgy industry high-speed wire factory and bar factory roll that district's bracket axle bearing is many, and kind has 4 kinds, just day Steel Bar During factory and the valve snail production line steel rolling 620# of workshop section, 1#-3# frame; 500#, 4#-6# frame, 420#, 8#-12# frame; 320#, the 13#-14# frame, more than all be to recycle part; Reach after ray examination is changed bearing down behind the steel transportation amount, uses that continue to reach the standard grade is so dismounting bracket axle bearing replacing bearing is regular work.Concrete way is: the bearing block after rolling off the production line, steel wire rope is fixed, and adopts driving to sling; The sledgehammer symmetry is beaten; The bearing block of in the strike process, slinging is stressed asymmetric, and bearing block is difficult to disassemble very, even the bearing block that disassembles also has distortion in various degree; Adopt this method that the bracket axle bearing is removed and not only consume great amount of time, and lavish labor on.
Summary of the invention
The utility model is intended to solve the above-mentioned defective of prior art, and a kind of bracket axle bearing rapid dismounting apparatus is provided.The utility model can be accomplished the disassemble and assemble work of bearing block rapidly and efficiently, in high quality.
The utility model is achieved in that a kind of bracket axle bearing rapid dismounting apparatus, it is characterized in that it comprises:
A steel plate, its both sides have U-lag longitudinally,
Two leading screws, they pass said two U-lags respectively, and are fixedly connected with nut shim;
Two groups of C type jigs, they are oppositely arranged, and the welded top of every group of C shape jig is a leading screw lower end.
Its operation principle is following: when carrying out the bearing block dismounting; The C shape jig of utility model is stuck on the bearing block to be removed; Be placed in top board on the jig screw mandrel; Between top board and bearing block installation shaft, place jack (seating plane of jack is less than the end face of installation shaft) then, regulate the height up and down of a plate, in place the hold-doun nut of screw mandrel is tightened according to the travel range of jack.In with the process of jack roof pressure, knock each face of bearing gently,, eject fully until bearing block to prevent the bearing block run-off the straight with hand hammer.The installation method of bearing block and method for dismounting and different be opposite when removing of the direction of jig when mounted, opposite (at the rightabout of bearing block installation shaft) of the placement location of jack when removing, other method is all identical with method for dismounting.
Compare with former dismounting, installation method, utilize the utility model to construct after, improved the dismounting speed of bearing block; Damage when having avoided bearing to remove; Guaranteed installation quality; Practiced thrift the repair time to a great extent, saved the labour.And this tool operation is simple, and is easy to use, and general workmen just can accomplish dismounting and installation to the bracket axle bearing.
Description of drawings:
Further specify the utility model below in conjunction with accompanying drawing:
Fig. 1 is the utility model front view;
Fig. 2 position the utility model attaches view.
The specific embodiment:
As shown in Figure 1, plant bracket axle bearing rapid dismounting apparatus, it comprises:
A steel plate 1, its both sides have U-lag longitudinally,
Two leading screws 2, they pass said two U-lags respectively, and are fixedly connected with nut shim 4;
Two groups of C type jigs 3, they are oppositely arranged, and the welded top of every group of C shape jig 3 is leading screw 2 lower ends.
Claims (1)
1. bracket axle bearing rapid dismounting apparatus is characterized in that it comprises:
A steel plate, its both sides have U-lag longitudinally,
Two leading screws, they pass said two U-lags respectively, and are fixedly connected with nut shim;
Two groups of C type jigs, they are oppositely arranged, and the welded top of every group of C shape jig is a leading screw lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120182118U CN202144060U (en) | 2011-06-01 | 2011-06-01 | Fast dismounting device of bracket bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120182118U CN202144060U (en) | 2011-06-01 | 2011-06-01 | Fast dismounting device of bracket bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144060U true CN202144060U (en) | 2012-02-15 |
Family
ID=45579995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120182118U Expired - Fee Related CN202144060U (en) | 2011-06-01 | 2011-06-01 | Fast dismounting device of bracket bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729205A (en) * | 2012-06-19 | 2012-10-17 | 苏州速腾电子科技有限公司 | Motor repair driving shaft extrusion tool |
-
2011
- 2011-06-01 CN CN201120182118U patent/CN202144060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729205A (en) * | 2012-06-19 | 2012-10-17 | 苏州速腾电子科技有限公司 | Motor repair driving shaft extrusion tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20200601 |