CN204076177U - A kind of instrument dismantling drive axle drive bevel gear taper roll bearing - Google Patents
A kind of instrument dismantling drive axle drive bevel gear taper roll bearing Download PDFInfo
- Publication number
- CN204076177U CN204076177U CN201420462166.0U CN201420462166U CN204076177U CN 204076177 U CN204076177 U CN 204076177U CN 201420462166 U CN201420462166 U CN 201420462166U CN 204076177 U CN204076177 U CN 204076177U
- Authority
- CN
- China
- Prior art keywords
- semicircle card
- limited cap
- bevel gear
- draw
- horse
- 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
Links
- 239000002699 waste material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a kind of instrument dismantling drive axle drive bevel gear taper roll bearing, belongs to minicar drive axle tool of production field.Bench vice with draw one of horse device to draw horse pawl to fix clamping connection, two semicircle card bowls are arranged in limited cap, after four screws are threaded with limited cap with two semicircle card bowl apical grafting, circular hole is arranged at this limited cap top, the oriented interior flanging of this semicircle card bowl bottom, these two semicircle card bowls and limited cap are positioned at and draw horse pawl, and the internal diameter of this semicircle card bowl flanging draws the distance of horse pawl front end equal with two.Advantage is: novel structure is simple, intensity is high, dependable performance, easy to assembly, meet the narrow and small withdrawal space and intensity is reliable, without the need to power supply, pneumatic or hydraulic means and other frock clamps, easy to operate, with low cost, convenient and swiftly can effectively carry out the dismounting of drive bevel gear bearing.
Description
Technical field
The utility model belongs to minicar drive axle tool of production field, is applied to the dismounting of the taper roll bearing of drive bevel gear in main reducing gear of drive axle.
Background technology
In minicar main reducing gear of drive axle, the bearing of the taper roller of drive bevel gear is when disassembling section, drive bevel gear axle journal coordinates for interference fit with brearing bore, and the magnitude of interference is larger, larger resistance can be produced because there is the magnitude of interference in the unloading process of bearing, and the withdrawal space is narrow and small, therefore very high requirement is had to the structure of instrument and intensity, do not meet the instrument of specialty dismounting minicar drive axle drive bevel gear taper roll bearing in the market, use general utility tool to dismantle, waste time and energy and be difficult to.
Summary of the invention
The utility model provides a kind of instrument dismantling drive axle drive bevel gear taper roll bearing, to solve the instrument not meeting specialty dismounting minicar drive axle drive bevel gear taper roll bearing, use general utility tool to dismantle, waste time and energy the problem be difficult to.
The technical solution of the utility model is: bench vice with draw one of horse device to draw horse pawl to fix clamping connection, two semicircle card bowls are arranged in limited cap, after four screws are threaded with limited cap with two semicircle card bowl apical grafting, circular hole is arranged at this limited cap top, the oriented interior flanging of this semicircle card bowl bottom, these two semicircle card bowls and limited cap are positioned at and draw horse pawl, and the internal diameter of this semicircle card bowl flanging draws the distance of horse pawl front end equal with two.
The utility model has the advantage of: novel structure is simple, intensity is high, dependable performance, easy to assembly, meet the narrow and small withdrawal space and intensity is reliable, without the need to power supply, pneumatic or hydraulic means and other frock clamps, easy to operate, with low cost, convenient and swiftly can effectively carry out the dismounting of drive bevel gear bearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model limited cap and card bowl;
Draw horse device 1, draw horse pawl 2, limited cap 3, bearing 4, card bowl 5, screw 6, drive bevel gear 7, bench vice 8.
Detailed description of the invention
Bench vice 8 with draw one of horse device 1 to draw horse pawl 2 to fix clamping connection, two semicircle card bowls 5 are arranged in limited cap 3, after four screws 6 are threaded with limited cap 3 with two semicircle card bowl 5 apical grafting, circular hole 301 is arranged at this limited cap top, the oriented interior flanging 501 of this semicircle card bowl bottom, these two semicircle card bowls and limited cap are positioned at and draw horse pawl, and the internal diameter of this semicircle card bowl flanging draws the distance of horse pawl front end equal with two.
Operation principle, as shown in Figure 1, drive bevel gear 7 is connected with bearing 4, both need be separated, first two semicircle card bowls are enclosed within Bearing outer, limited cap is socketed on two semicircle card bowls after main cone axle journal passes, just bowl is blocked again and limited cap is fixed with four screws, then two of horse are drawn to draw horse pawl to catch the bottom of card bowl, one of them pawl clamped by bench vice, the position of such drive bevel gear taper roll bearing is fixed, and finally draw horse with spanner turn, drive bevel gear is progressively deviate from from taper roll bearing.
Claims (1)
1. dismantle the instrument of drive axle drive bevel gear taper roll bearing for one kind, it is characterized in that: bench vice with draw one of horse device to draw horse pawl to fix clamping connection, two semicircle card bowls are arranged in limited cap, after four screws are threaded with limited cap with two semicircle card bowl apical grafting, circular hole is arranged at this limited cap top, the oriented interior flanging of this semicircle card bowl bottom, these two semicircle card bowls and limited cap are positioned at and draw horse pawl, and the internal diameter of this semicircle card bowl flanging draws the distance of horse pawl front end equal with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462166.0U CN204076177U (en) | 2014-08-17 | 2014-08-17 | A kind of instrument dismantling drive axle drive bevel gear taper roll bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462166.0U CN204076177U (en) | 2014-08-17 | 2014-08-17 | A kind of instrument dismantling drive axle drive bevel gear taper roll bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076177U true CN204076177U (en) | 2015-01-07 |
Family
ID=52168939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462166.0U Expired - Fee Related CN204076177U (en) | 2014-08-17 | 2014-08-17 | A kind of instrument dismantling drive axle drive bevel gear taper roll bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076177U (en) |
-
2014
- 2014-08-17 CN CN201420462166.0U patent/CN204076177U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150107 |