CN204604226U - The provision for disengagement of a kind of steering wheel universal joint - Google Patents
The provision for disengagement of a kind of steering wheel universal joint Download PDFInfo
- Publication number
- CN204604226U CN204604226U CN201520308093.4U CN201520308093U CN204604226U CN 204604226 U CN204604226 U CN 204604226U CN 201520308093 U CN201520308093 U CN 201520308093U CN 204604226 U CN204604226 U CN 204604226U
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- steering wheel
- universal joint
- lever
- fixture block
- disengagement
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Abstract
The provision for disengagement of a kind of steering wheel universal joint, comprise: prize lever, be installed on the movable bearing support prizing lever upper end, the fixture block being arranged at movable bearing support outboard end by bearing pin rotation and be fixed on the truck dead lever head prizing lever upper end by trip bolt, described fixture block side is provided with the U-shaped draw-in groove caved inward.During use, first by truck dead lever head be inserted in universal joint, then utilized by fixture block its U-shaped draw-in groove to be stuck on steering wheel housing, finally pull and prize lever, make to prize lever and drive truck dead lever head universal joint and steering wheel power shaft to be dismantled in the process of rotating.Effectively prevent people is the damage prizing the universal joint, steering wheel power shaft and the steering wheel dirt-proof boot that cause, has use safety, convenience, the feature such as laborsaving, practical.
Description
Technical field
The utility model relates to the provision for disengagement of a kind of steering wheel universal joint.
Background technology
Heavy truck is solve the deviation phenomenon just do not caused by steering wheel, during car load assembling and setting, requires dismounting universal joint adjustment direction dish.The most frequently used method is unclamped by the set bolt on steering wheel universal joint, impacts universal joint opening part carry out dismantling, prize universal joint and can dismantle with crowbar.The method not only wastes time and energy, and easily damages universal joint, steering wheel power shaft and steering wheel dirt-proof boot.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides a kind of steering wheel universal joint provision for disengagement preventing universal joint, steering wheel power shaft and steering wheel dirt-proof boot from damaging when universal joint is dismantled.
The utility model overcomes the technical scheme that its technical problem adopts:
The provision for disengagement of a kind of steering wheel universal joint, comprise: prize lever, be installed on the movable bearing support prizing lever upper end, the fixture block being arranged at movable bearing support outboard end by bearing pin rotation and be fixed on the truck dead lever head prizing lever upper end by trip bolt, described fixture block side is provided with the U-shaped draw-in groove caved inward.
For the ease of using various and conveniently adjust bearing height, also comprise the screw rod being fixed on fixture block rear end, described fixture block to be combined on by screw rod in the screwed hole in movable bearing support and to be fixed by nut check.
In order to improve the reliability of dismantlement work, above-mentioned truck dead lever head is the bending gib head shape of circular arc.
The above-mentioned lever that prizes adopts steel pipe to make.
The beneficial effects of the utility model are: during use, first by truck dead lever head be inserted in universal joint, then its U-shaped draw-in groove is utilized by fixture block to be stuck on steering wheel housing, finally pull and prize lever, make to prize lever and drive truck dead lever head universal joint and steering wheel power shaft to be dismantled in the process of rotating.Effectively prevent people is the damage prizing the universal joint, steering wheel power shaft and the steering wheel dirt-proof boot that cause, has use safety, convenience, the feature such as laborsaving, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1. prize lever 2. movable bearing support 3. bearing pin 4. fixture block 5. screw rod 6. nut 7. truck dead lever head 8. trip bolt 9.U shape draw-in groove.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing 1 pair of the utility model.
The provision for disengagement of a kind of steering wheel universal joint, comprise: prize lever 1, be installed on the movable bearing support 2 prizing lever 1 upper end, the fixture block 4 being arranged at movable bearing support 2 outboard end by bearing pin 3 rotation and be fixed on the truck dead lever head 7 prizing lever 1 upper end by trip bolt 8, fixture block 4 side is provided with the U-shaped draw-in groove 9 caved inward.During use, first by truck dead lever head 7 be inserted in universal joint, then utilized by fixture block 4 its U-shaped draw-in groove 9 to be stuck on steering wheel housing, finally pull and prize lever 1, make to prize lever 1 and drive truck dead lever head 7 universal joint and steering wheel power shaft to be dismantled in the process of rotating.Effectively prevent people is the damage prizing the universal joint, steering wheel power shaft and the steering wheel dirt-proof boot that cause, has use safety, convenience, the feature such as laborsaving, practical.
Further, can also comprise the screw rod 5 being fixed on fixture block 4 rear end, fixture block 4 to be combined in the screwed hole in movable bearing support 2 by screw rod 5 and to be locked by nut 6.Fixture block 4 can pass through screw rod about 5 360 ° rotation, according to steering wheel fixed support position, and fixture block 4 selected directions machine fixed pivot, the convenient adjustment of the vehicle for different model position.Simultaneously by the extension elongation of adjustment screw rod 5 relative motion bearing 2, achieve adjustment fixture block 4 to the object prizing lever 1 bearing height, conveniently adjust according to practical service environment, further increase the convenience of operation.
Truck dead lever head 7 can for the gib head shape bending in circular arc, and during use, the crooked position of truck dead lever head 7 can well hook universal joint position, improves the reliability of dismounting.Further, prize lever 1 and adopt steel pipe to make, it is convenient to manufacture, and saves manufacturing cost.
Claims (4)
1. steering wheel universal joint provision for disengagement, it is characterized in that, comprise: prize lever (1), rotate to be installed on the movable bearing support (2) prizing lever (1) upper end, the fixture block (4) being arranged at movable bearing support (2) outboard end and to pass through trip bolt (8) be fixed on the truck dead lever head (7) prizing lever (1) upper end by bearing pin (3), described fixture block (4) side is provided with the U-shaped draw-in groove (9) caved inward.
2. steering wheel universal joint according to claim 1 provision for disengagement, it is characterized in that: also comprise the screw rod (5) being fixed on fixture block (4) rear end, described fixture block (4) is combined in the screwed hole in movable bearing support (2) by screw rod (5) and is also locked by nut (6).
3. steering wheel universal joint according to claim 1 and 2 provision for disengagement, is characterized in that: the gib head shape that described truck dead lever head (7) is bending in circular arc.
4. steering wheel universal joint according to claim 3 provision for disengagement, is characterized in that: described in prize lever (1) adopt steel pipe make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308093.4U CN204604226U (en) | 2015-05-14 | 2015-05-14 | The provision for disengagement of a kind of steering wheel universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308093.4U CN204604226U (en) | 2015-05-14 | 2015-05-14 | The provision for disengagement of a kind of steering wheel universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604226U true CN204604226U (en) | 2015-09-02 |
Family
ID=53956807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520308093.4U Active CN204604226U (en) | 2015-05-14 | 2015-05-14 | The provision for disengagement of a kind of steering wheel universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604226U (en) |
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2015
- 2015-05-14 CN CN201520308093.4U patent/CN204604226U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |