CN220826449U - Nondestructive mounting device for electric vehicle tire - Google Patents
Nondestructive mounting device for electric vehicle tire Download PDFInfo
- Publication number
- CN220826449U CN220826449U CN202322055109.2U CN202322055109U CN220826449U CN 220826449 U CN220826449 U CN 220826449U CN 202322055109 U CN202322055109 U CN 202322055109U CN 220826449 U CN220826449 U CN 220826449U
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- Prior art keywords
- tire
- electric vehicle
- groove
- base
- transmission shaft
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- 238000005096 rolling process Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001066 destructive effect Effects 0.000 claims 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model relates to the technical field related to electric vehicle assembly, in particular to a nondestructive mounting device for an electric vehicle tire, which comprises a base, wherein the upper end surface of the base is provided with a groove with an upward opening, the middle of the groove is provided with a fixing device, the base is provided with a plurality of lifting rods in an array around the groove, the lifting rods are fixedly connected with limiting blocks, the lower end surface of each limiting block is detachably connected with a rolling ball, and the side wall of the groove is provided with a rotating mechanism for driving the tire to rotate; the utility model contacts and presses the edge of the tire through the lifting rolling ball, and drives the tire to rotate through the rotating mechanism, so that the rolling ball is in sliding fit with the rolling ball, and can better press the tire, so that the tire is buckled on the hub.
Description
Technical Field
The utility model relates to the technical field related to electric vehicle assembly, in particular to a nondestructive mounting device for an electric vehicle tire.
Background
In the current products, the front and rear wheels of electric vehicles increasingly begin to adopt vacuum tires, and the vacuum tires are connected with a wheel hub by extrusion during installation. The outside of installation wheel hub cup joints the tire, is the important processing step in the wheel processing, and the operating personnel needs the manual extrusion with the tire generally to turn over the recess department of wheel hub with the tire through the crow bar, turn over the in-process of rolling over, cause the damage to the edge of tire easily, in the use of inflating, the edge also leaks gas easily, influences the life-span of tire.
Disclosure of utility model
The utility model aims to provide a nondestructive mounting device for an electric vehicle tire, which solves the problems.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides a harmless installation device of electric vehicle tyre, includes the base, the up end of base is equipped with the ascending recess of opening, the centre of recess is equipped with fixing device, the base in the array is equipped with a plurality of lifter around the recess, fixedly connected with stopper on the lifter, the lower terminal surface of stopper can be dismantled and be connected with the spin, the lateral wall of recess is equipped with and is used for driving tyre pivoted slewing mechanism.
The beneficial effects are that: the lifting rolling ball is used for contacting and extruding the edge of the tire, and the rotating mechanism is used for driving the tire to rotate, so that the rolling ball is in sliding fit with the rolling ball, the rolling ball can better extrude the tire, and the tire is buckled on the hub.
Further, fixing device includes the bracing piece, the bracing piece with the diapire of recess rotates to be connected, the upside of bracing piece can be dismantled and be connected with the cardboard, during operation, electric motor car wheel hub card in the cardboard with between the bracing piece.
Further, the slewing mechanism includes the transmission shaft, the lateral wall intercommunication of recess has the holding groove that upwards runs through, the transmission shaft with the lateral wall in holding groove rotates to be connected, be connected with the runner on the transmission shaft, during operation, runner and tire butt.
Further, the runner is fixedly connected with a spline sleeve, and the spline sleeve is in spline connection with the transmission shaft.
Further, a rubber ring is fixedly connected to the outer peripheral surface of the rotating wheel.
Further, the upper end face of the base is rotatably provided with a rolling bar, the rolling bar is arc-shaped, and the rolling bar is arranged around the groove.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an embodiment of the present utility model;
fig. 2 is a schematic top view of an embodiment of the present utility model.
Reference numeral 11, a base; 12. a lifting rod; 13. a limiting block; 14. a groove; 15. a scroll bar; 16. a rolling ball; 21. a receiving groove; 22. a transmission shaft; 23. a spline sleeve; 24. a rubber ring; 25. a rotating wheel; 31. a support rod; 32. and (5) clamping plates.
Detailed Description
The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.
Referring to fig. 1 to 2, a nondestructive mounting device for an electric vehicle tire comprises a base 11, wherein an upward opening groove 14 is formed in the upper end surface of the base 11, a fixing device is arranged in the middle of the groove 14 and used for fixing a wheel hub, a part of the fixing device extends out of the groove 14, and a part of the wheel hub extends into the groove 14.
The fixing device comprises a supporting rod 31, the supporting rod 31 is rotatably connected with the bottom wall of the groove 14, a clamping plate 32 is detachably connected to the upper side of the supporting rod 31, and when the electric bicycle hub is in operation, the electric bicycle hub is clamped between the clamping plate 32 and the supporting rod 31.
The base 11 is provided with a plurality of lifting rods 12 around the groove 14 in an array manner, limiting blocks 13 are fixedly connected to the lifting rods 12, rolling balls 16 are detachably connected to the lower end faces of the limiting blocks 13, and a rotating mechanism for driving the tires to rotate is arranged on the side walls of the groove 14.
The rotating mechanism comprises a transmission shaft 22, the side wall of the groove 14 is communicated with an accommodating groove 21 penetrating upwards, the transmission shaft 22 is rotationally connected with the side wall of the accommodating groove 21, a rotating wheel 25 is connected to the transmission shaft 22, and the rotating wheel 25 is abutted to a tire in working.
The runner 25 is fixedly connected with a spline sleeve 23, and the spline sleeve 23 is in spline connection with the transmission shaft 22.
A rubber ring 24 is fixedly connected to the outer peripheral surface of the rotating wheel 25.
The upper end face of the base 11 is rotatably provided with a rolling bar 15, the rolling bar 15 is arc-shaped, and the rolling bar 15 is arranged around the groove 14.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a nondestructive installation device of electric vehicle tire, includes base (11), its characterized in that: the upper end face of base (11) is equipped with ascending recess (14) of opening, the centre of recess (14) is equipped with fixing device, base (11) in array is equipped with a plurality of lifter (12) around recess (14), fixedly connected with stopper (13) on lifter (12), the lower terminal surface of stopper (13) can be dismantled and be connected with spin (16), the lateral wall of recess (14) is equipped with and is used for driving tire pivoted slewing mechanism.
2. A non-destructive mounting apparatus for a tire of an electric vehicle as in claim 1, wherein: the fixing device comprises a supporting rod (31), the supporting rod (31) is connected with the bottom wall of the groove (14) in a rotating mode, a clamping plate (32) is detachably connected to the upper side of the supporting rod (31), and when the electric bicycle hub is in operation, the electric bicycle hub is clamped between the clamping plate (32) and the supporting rod (31).
3. A non-destructive mounting apparatus for a tire of an electric vehicle as in claim 1, wherein: the rotating mechanism comprises a transmission shaft (22), the side wall of the groove (14) is communicated with an accommodating groove (21) penetrating upwards, the transmission shaft (22) is rotationally connected with the side wall of the accommodating groove (21), the transmission shaft (22) is connected with a rotating wheel (25), and the rotating wheel (25) is abutted to a tire when in operation.
4. A non-destructive mounting apparatus for a tire of an electric vehicle as in claim 3, wherein: the rotating wheel (25) is fixedly connected with a spline sleeve (23), and the spline sleeve (23) is in spline connection with the transmission shaft (22).
5. A non-destructive mounting apparatus for a tire of an electric vehicle as in claim 3, wherein: and a rubber ring (24) is fixedly connected to the outer peripheral surface of the rotating wheel (25).
6. A non-destructive mounting apparatus for a tire of an electric vehicle as in claim 1, wherein: the upper end face of the base (11) is rotatably provided with a rolling bar (15), the rolling bar (15) is arc-shaped, and the rolling bar (15) is arranged around the groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055109.2U CN220826449U (en) | 2023-08-02 | 2023-08-02 | Nondestructive mounting device for electric vehicle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055109.2U CN220826449U (en) | 2023-08-02 | 2023-08-02 | Nondestructive mounting device for electric vehicle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220826449U true CN220826449U (en) | 2024-04-23 |
Family
ID=90724319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055109.2U Active CN220826449U (en) | 2023-08-02 | 2023-08-02 | Nondestructive mounting device for electric vehicle tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220826449U (en) |
-
2023
- 2023-08-02 CN CN202322055109.2U patent/CN220826449U/en active Active
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| GR01 | Patent grant |