CN206767462U - A kind of vehicle wheel shaft end standby cap fixing device - Google Patents
A kind of vehicle wheel shaft end standby cap fixing device Download PDFInfo
- Publication number
- CN206767462U CN206767462U CN201720515864.6U CN201720515864U CN206767462U CN 206767462 U CN206767462 U CN 206767462U CN 201720515864 U CN201720515864 U CN 201720515864U CN 206767462 U CN206767462 U CN 206767462U
- Authority
- CN
- China
- Prior art keywords
- standby cap
- right angle
- axletree
- armed
- long
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model belongs to the improvement of steel mill vehicle wheel group bearing support end fixing device structure, particularly a kind of vehicle wheel shaft end standby cap fixing device, it is included in coordinate on wheel-mounted axletree and bearing is installed, cooperation is connected through a screw thread on axletree shaft end, and standby cap is installed, bearing is fixed by standby cap, the structure of right angle claw forms orthogonal long-armed and galianconism for 90 ° by band steel bending, the width of right angle claw is engaged with the cylindrical neck being uniformly arranged of standby cap, the long-armed of right angle claw is engaged with axletree axial end, screw is set in axletree axial end, claw long-armed lower end in right angle sets connecting hole, the long-armed of right angle claw is set to be fixed in axletree axial end by bolt.Its simple structure is reasonable, dependable performance, can improve the reliability of standby cap fixation, prevent standby cap from loosening, and eliminates the drawbacks of fracture of locking plate dead bolt causes standby cap to exit, reduces wheel group bearing fault.
Description
Technical field
The utility model belongs to the improvement of steel mill vehicle wheel group bearing support end fixing device structure, and particularly one
Kind vehicle wheel shaft end standby cap fixing device.
Background technology
The vehicle wheel group spring bearing design used of driving a vehicle at present is generally short using taper roll bearing and double-row self-aligning
The locking form for generally adding standby cap to lock using locking plate is fixed in two kinds of bearing arrangement forms of cylindrical bearing, the shaft end of bearing, for
Double-row self-aligning cylindrical bearing does not produce axial thrust in normal operation, but is rushed in use for taper roller
Bearing outer ring produces larger horizontal thrust in the case of hitting vibration, standby cap will be caused to loosen in the course of time, locking plate dead bolt breaks
Split and cause standby cap to exit, ultimately cause wheel group bearing fault, shorten the online service life of wheel group.
Utility model content
The purpose of this utility model is to provide a kind of vehicle wheel shaft end standby cap fixing device, and its simple structure is reasonable,
Dependable performance, the reliability of standby cap fixation can be improved, prevents standby cap from loosening, eliminated the fracture of locking plate dead bolt and cause what standby cap exited
Drawback, reduce wheel group bearing fault.
What the purpose of this utility model was realized in：A kind of vehicle wheel shaft end standby cap fixing device, is included in and is equipped with
Coordinate on the axletree of wheel and bearing is installed, being connected through a screw thread cooperation on axletree shaft end is installed with standby cap, by standby
Cap fixes bearing, and the structure of right angle claw forms orthogonal long-armed and galianconism for 90 ° by band steel bending, right angle claw
Width is engaged with the cylindrical neck being uniformly arranged of standby cap, and the long-armed of right angle claw is engaged with axletree axial end, in wheel
Screw is set in axle axial end, and claw long-armed lower end in right angle sets connecting hole, makes the long-armed of right angle claw by bolt
It is fixed in axletree axial end.
Operation principle of the present utility model：
The utility model makes one 90 degree of right angle claw, thickness using band steel in the case where standby cap is locked in place
4-5mm, the galianconism of claw are stuck in the cylindrical neck of standby cap（Width is wide according to the neck of different axletree shaft end nut dead bolts
Degree determines, is coordinated using less gap）, the long-armed and shaft end of claw flattens, and in the case where not influenceing shaft end structure, bores
M10 bolt hole, then claw and shaft end are compressed with M10*20 bolt and fastened, generation is allowed to and is effectively fixedly connected, just
In installation and dismounting.
Good effect caused by the utility model：
The utility model is in the assembly work of the cart wheel group of more metallurgical casting hanging cars after use, fixed effect
Well, do not occur the failure that wheel group is damaged caused by standby cap loosens.
The utility model simple structure is reasonable, dependable performance, improves the reliability of standby cap fixation, it is therefore prevented that standby cap pine
It is dynamic, the drawbacks of fracture of locking plate dead bolt causes standby cap to exit is eliminated, reduces wheel group bearing fault.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model will be further described, and Fig. 1 is that sectional structure of the present utility model shows
It is intended to, Fig. 2 is the structural representation that right angle claw coordinates with wheel axial end and standby cap.
Embodiment
A kind of vehicle wheel shaft end standby cap fixing device, as shown in Figure 1 and Figure 2, it is included on the axletree 1 equipped with wheel 2
Cooperation is installed with bearing 3, and cooperation is connected through a screw thread on axletree shaft end and is installed with standby cap 4, is consolidated bearing 3 by standby cap 4
Fixed, the structure of right angle claw 5 is to form orthogonal long-armed and galianconism by 90 ° of band steel bending, the width of right angle claw 5 with it is standby
The cylindrical neck 6 being uniformly arranged of cap 4 is engaged, and the axial end of long-armed and axletree 1 of right angle claw 5 is engaged, in the axle of axletree 1
Screw is set on end face, and the long-armed lower end of right angle claw 5 sets connecting hole, makes the long-armed solid of right angle claw 5 by bolt 7
It is connected in the axial end of axletree 1.The thickness of right angle claw 5 is 4-5mm.A diameter of 8-10mm of bolt 7, length 15-20mm.
Claims (3)
1. a kind of vehicle wheel shaft end standby cap fixing device, is included in equipped with wheel（2）Axletree（1）Upper cooperation is installed with axle
Hold（3）, on axletree shaft end being connected through a screw thread cooperation is installed with standby cap（4）, pass through standby cap（4）By bearing（3）It is fixed, its
It is characterized in：Right angle claw（5）Structure be by band steel bending 90 ° form orthogonal long-armed and galianconism, right angle claw（5）'s
Width and standby cap（4）The cylindrical neck being uniformly arranged（6）It is engaged, right angle claw（5）Long-armed and axletree（1）Axial end phase
Coordinate, in axletree（1）Screw, right angle claw are set in axial end（5）Long-armed lower end sets connecting hole, passes through bolt
（7）Make right angle claw（5）Long-armed be fixed in axletree（1）In axial end.
2. a kind of vehicle wheel shaft end standby cap fixing device according to claim 1, it is characterized in that：Right angle claw（5）'s
Thickness is 4-5mm.
3. a kind of vehicle wheel shaft end standby cap fixing device according to claim 1, it is characterized in that：Bolt（7）Diameter
For 8-10mm, length 15-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515864.6U CN206767462U (en) | 2017-05-10 | 2017-05-10 | A kind of vehicle wheel shaft end standby cap fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515864.6U CN206767462U (en) | 2017-05-10 | 2017-05-10 | A kind of vehicle wheel shaft end standby cap fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767462U true CN206767462U (en) | 2017-12-19 |
Family
ID=60650531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515864.6U Expired - Fee Related CN206767462U (en) | 2017-05-10 | 2017-05-10 | A kind of vehicle wheel shaft end standby cap fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767462U (en) |
-
2017
- 2017-05-10 CN CN201720515864.6U patent/CN206767462U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180724 Address after: 830022 No. 1 Bayi Road, Toutun River District, Urumqi, the Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Bayi Iron & Steel Co., Ltd. Address before: 830000 No. 1 Xingang Road, Toutun River District, Urumqi, the Xinjiang Uygur Autonomous Region. Patentee before: Baosteel Group Xinjiang Bayi Iron & Steel Co., Ltd. |
|
| 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: 20171219 Termination date: 20180510 |