CN221160217U - Screw bearing dismounting tool for electronic steering gear - Google Patents
Screw bearing dismounting tool for electronic steering gear Download PDFInfo
- Publication number
- CN221160217U CN221160217U CN202322649640.2U CN202322649640U CN221160217U CN 221160217 U CN221160217 U CN 221160217U CN 202322649640 U CN202322649640 U CN 202322649640U CN 221160217 U CN221160217 U CN 221160217U
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- screw bearing
- lead screw
- ring
- deflection wheel
- bearing seat
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- 238000012423 maintenance Methods 0.000 abstract description 5
- 208000032826 Ring chromosome 3 syndrome Diseases 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000035480 Ring chromosome 8 syndrome Diseases 0.000 description 1
- 208000032827 Ring chromosome 9 syndrome Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a lead screw bearing dismounting tool of an electronic steering gear, which belongs to the technical field of automobile repair tools and comprises a deflection wheel fixing base, wherein a lead screw bearing seat is arranged in the middle of one side of the deflection wheel fixing base, a connecting ring is arranged on one side of the lead screw bearing seat, a fixing clamping ring is arranged on an inner ring of the connecting ring, a fixing ring is arranged in the middle of the lead screw bearing seat, a lead screw circulating ball nut is connected on the fixing ring, a plurality of bumps are uniformly distributed at positions, close to the edge, of one side of the lead screw bearing seat, a multi-flower nut plate is arranged on an inner ring of the fixing clamping ring, a fixing column is arranged in the middle of one side of the multi-flower nut plate, a plurality of positioning columns are arranged on one side of the deflection wheel fixing base, and a plurality of positioning grooves are arranged on an outer ring of the lead screw bearing seat. The screw bearing of the electronic steering gear can be conveniently assembled and disassembled through the matching use of the parts such as the screw bearing seat and the like, and the maintenance efficiency of the electronic steering gear is improved.
Description
Technical Field
The utility model relates to the technical field of automobile repair tools, in particular to a lead screw bearing dismounting tool of an electronic steering gear.
Background
With the continuous growth of vehicles of high-end brands in China and the popularization of new energy automobiles, the vehicle steering system increasingly adopts an electronic steering power assisting system, and simultaneously, the abnormal sound faults of the electronic steering gear are increased, so that the maintenance requirements on the mechanical parts of the electronic steering gear are increased, in the actual maintenance process, the disassembly and assembly of the electronic steering gear of the vehicle are complex, the conventional screw bearing disassembly and assembly equipment is inconvenient to align, and the disassembly and assembly are very time-consuming. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.
Disclosure of utility model
The utility model aims to provide a screw bearing dismounting tool of an electronic steering gear, solves the technical problem in the background technology and meets the actual use requirement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel screw mandrel comprises a deflection wheel fixing base, a screw mandrel base is arranged in the middle of one side of the deflection wheel fixing base, a connecting ring is arranged on one side of the screw mandrel base, a fixing clamping ring is arranged on an inner ring of the connecting ring, a fixing ring is arranged in the middle of the screw mandrel base, screw mandrel circulating ball nuts are connected to the fixing ring, a plurality of bumps are uniformly distributed on the position, close to the edge, of one side of the screw mandrel base, a multi-flower nut plate is arranged on an inner ring of the fixing clamping ring, a fixing column is arranged in the middle of one side of the multi-flower nut plate, a plurality of positioning columns are arranged on one side of the deflection wheel fixing base, and a plurality of positioning grooves are formed in an outer ring of the screw mandrel base.
As a preferred embodiment of the utility model, one side of the deflection wheel fixing base is provided with a plurality of positioning slots, and two ends of the deflection wheel fixing base are in arc-shaped structures and two sides of the deflection wheel fixing base are in straight structures.
As a preferred embodiment of the utility model, the positioning column is positioned on the positioning groove, the positioning groove is of a semicircular structure, and the whole screw bearing seat is of a circular structure.
In a preferred embodiment of the present utility model, the connecting ring and the screw bearing seat are of an integrated structure, the size of the connecting ring is smaller than that of the screw bearing seat, and the whole bump is of a triangle structure and the edge is of an arc structure.
As a preferable implementation mode of the utility model, the outer edge of the multi-flower nut plate is in a circular lace structure, the inner ring structure of the fixed clamping ring is the same as the structure of the multi-flower nut plate, and the fixed column is in a circular tube structure and is in an integrated structure with the multi-flower nut plate.
Compared with the prior art, the utility model has the following beneficial effects:
Through the cooperation of parts such as lead screw bearing frame and many flowers nut board, can be convenient be connected with the lead screw bearing of electron direction machine to realize quick loading and unloading, saved the dismouting time consuming to electron direction machine, effectually improved the efficiency of maintenance, have labour saving and time saving's effect, thereby solved the very inconvenient problem of dismouting.
Drawings
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a block diagram of a lead screw bearing seat according to the present utility model;
FIG. 3 is a block diagram of a fixed base of the deflection wheel of the present utility model;
Fig. 4 is a block diagram of a multiple nut plate according to the present utility model.
In the figure, a lead screw bearing seat-1, a deflection wheel fixing base-2, a connecting ring-3, a fixing column-4, a positioning column-5, a multi-flower nut plate-6, a convex block-7, a fixing ring-8, a fixing clamping ring-9, a positioning groove-10 and a lead screw circulating ball nut-11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electron direction machine lead screw bearing assembly and disassembly tools, including: the device comprises a deflection wheel fixing base 2, a lead screw bearing seat 1 is arranged in the middle of one side of the deflection wheel fixing base 2, a connecting ring 3 is arranged on one side of the lead screw bearing seat 1, a fixing snap ring 9 is arranged on the inner ring of the connecting ring 3, a fixing ring 8 is arranged in the middle of the lead screw bearing seat 1, a plurality of lugs 7 are uniformly distributed on the position, close to the edge, of one side of the lead screw bearing seat 1, a plurality of nut plates 6 are arranged on the inner ring of the fixing snap ring 9, a fixing column 4 is arranged in the middle of one side of the plurality of nut plates 6, a plurality of positioning columns 5 are arranged on one side of the deflection wheel fixing base 2, a plurality of positioning grooves 10 are formed in the outer ring of the lead screw bearing seat 1, and the lead screw bearing of the electronic steering machine can be conveniently disassembled and assembled through the matching of the parts such as the lead screw bearing seat 1, so that the maintenance efficiency of the electronic steering machine is improved.
Further improved, a plurality of positioning slots are formed on one side of the deflection wheel fixing base 2, and two ends of the deflection wheel fixing base 2 are of arc-shaped structures and two sides of the deflection wheel fixing base are of straight structures.
Further improved, the positioning column 5 is located on the positioning groove 10, the positioning groove 10 is of a semicircular structure, and the whole screw bearing seat 1 is of a circular structure.
Further improved, the connecting ring 3 and the lead screw bearing seat 1 are of an integrated structure, the size of the connecting ring 3 is smaller than that of the lead screw bearing seat 1, and the whole of the lug 7 is of a triangular structure and the edge of the lug is of an arc-shaped structure.
Further improved, the outer edge of the multi-flower nut plate 6 is in a circular lace structure, the inner ring structure of the fixing clamp ring 9 is the same as the structure of the multi-flower nut plate 6, and the fixing column 4 is in a circular tube structure and is in an integrated structure with the multi-flower nut plate 6.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides an electron direction machine lead screw bearing assembly and disassembly tools which characterized in that: including deflection wheel unable adjustment base (2), be provided with lead screw bearing frame (1) in the middle of one side of deflection wheel unable adjustment base (2), be provided with go-between (3) on one side of lead screw bearing frame (1), be provided with fixed snap ring (9) on the inner circle of go-between (3), the centre of lead screw bearing frame (1) is provided with fixed ring (8), be connected with lead screw circulation ball nut (11) on fixed ring (8), a plurality of lugs (7) have evenly been arranged on the position that one side of lead screw bearing frame (1) is close to the edge, be provided with many flowers nut plate (6) on the inner circle of fixed snap ring (9), be provided with fixed column (4) in the middle of one side of many flowers nut plate (6), be provided with a plurality of reference columns (5) on one side of deflection wheel unable adjustment base (2), be provided with a plurality of positioning grooves (10) on the outer lane of lead screw bearing frame (1).
2. The electronic steering lead screw bearing assembly and disassembly tool of claim 1, wherein: a plurality of positioning slots are formed in one side of the deflection wheel fixing base (2), and two ends of the deflection wheel fixing base (2) are of arc-shaped structures and two sides of the deflection wheel fixing base are of straight structures.
3. The electronic steering lead screw bearing assembly and disassembly tool of claim 1, wherein: the positioning column (5) is located on the positioning groove (10), the positioning groove (10) is of a semicircular structure, and the whole screw bearing seat (1) is of a circular structure.
4. The electronic steering lead screw bearing assembly and disassembly tool of claim 1, wherein: the connecting ring (3) and the screw bearing seat (1) are of an integrated structure, the size of the connecting ring (3) is smaller than that of the screw bearing seat (1), and the whole lug (7) is of a triangle structure and the edge of the lug is of an arc-shaped structure.
5. The electronic steering lead screw bearing assembly and disassembly tool of claim 1, wherein: the outer edge of the multi-flower nut plate (6) is of a circular lace structure, the inner ring structure of the fixing clamp ring (9) is identical to the structure of the multi-flower nut plate (6), and the fixing column (4) is of a circular tube structure and is of an integrated structure with the multi-flower nut plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322649640.2U CN221160217U (en) | 2023-09-28 | 2023-09-28 | Screw bearing dismounting tool for electronic steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322649640.2U CN221160217U (en) | 2023-09-28 | 2023-09-28 | Screw bearing dismounting tool for electronic steering gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221160217U true CN221160217U (en) | 2024-06-18 |
Family
ID=91537961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322649640.2U Active CN221160217U (en) | 2023-09-28 | 2023-09-28 | Screw bearing dismounting tool for electronic steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221160217U (en) |
-
2023
- 2023-09-28 CN CN202322649640.2U patent/CN221160217U/en active Active
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