CN102922481B - Automobile steering wheel disassembling tool and method for dismounting - Google Patents
Automobile steering wheel disassembling tool and method for dismounting Download PDFInfo
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- CN102922481B CN102922481B CN201210472171.5A CN201210472171A CN102922481B CN 102922481 B CN102922481 B CN 102922481B CN 201210472171 A CN201210472171 A CN 201210472171A CN 102922481 B CN102922481 B CN 102922481B
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- shank
- steering
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a kind of automobile steering wheel disassembling tool and method for dismounting, belong to automotive field.Described extracting tool is in order to dismantle vehicle steering, vehicle steering is provided with steering column axle head screw and both direction dish fixing threaded hole, automobile steering wheel disassembling tool comprises gripper shoe, main silk shank of bolt, self-locking nut, first drawing bolt and the second drawing bolt, gripper shoe is provided with main silk bolt rod aperture, first drawing bolt hole and the second drawing bolt hole, main silk bolt rod aperture, first drawing bolt hole and the second drawing bolt hole are in order to pass main silk shank of bolt corresponding with it, first drawing bolt and the second drawing bolt, self-locking nut is arranged on main silk shank of bolt.Using the embodiment of the present invention to make in automobile production or maintenance requirements process can quick-detachment vehicle steering, has that dismounting is single quick, laborsavingly to save time, and can effectively avoid because of operating personnel's misoperation, and causes the drawback of steering wheel damage of components.
Description
Technical field
The present invention relates to field, auto manufacturing chassis, particularly a kind of automobile steering wheel disassembling tool and method for dismounting.
Background technology
As everyone knows, vehicle steering is arranged in steering spindle, and vehicle steering is connected with the mode of steering spindle by spline engagement, and by self-locking nut locking position.
But in auto manufacturing, vehicle steering can often occur some quality problems, need to change or disassembly direction disc assembly in the process solving quality problems.
At present, the dismounting of vehicle steering utilizes sleeve to pull down self-locking nut by operator usually, then operator self strength is relied on to dismantle, because vehicle steering is connected in spline engagement mode with steering spindle, the tautness of spline engagement is high, not only causes disassembling section inconvenient, waste man-hour, affect the problem of operating efficiency, and exist because of operating personnel's misoperation, and cause the drawback of steering wheel damage of components.
Visible, how designing a kind of instrument being applicable to the quick-detachment vehicle steering dismounting of automobile production or maintenance requirements is the difficult problem needing in a hurry to solve.
Summary of the invention
In order to solve prior art owing to lacking special extracting tool, and cause disassembling section inconvenient, waste man-hour, affect the problem of operating efficiency, and exist because of operating personnel's misoperation, and cause the drawback of steering wheel damage of components, embodiments provide a kind of automobile steering wheel disassembling tool and method for dismounting.Described technical scheme is as follows:
On the one hand, provide a kind of automobile steering wheel disassembling tool, described automobile steering wheel disassembling tool is in order to dismantle vehicle steering, described vehicle steering is provided with steering column axle head screw and both direction dish fixing threaded hole, described automobile steering wheel disassembling tool comprises gripper shoe, main silk shank of bolt, self-locking nut, first drawing bolt and the second drawing bolt, described gripper shoe is provided with main silk bolt rod aperture, first drawing bolt hole and the second drawing bolt hole, described main silk bolt rod aperture, described first drawing bolt hole and described second drawing bolt hole are in order to pass described main silk shank of bolt corresponding with it, described first drawing bolt and described second drawing bolt, described main silk shank of bolt is positioned in the middle part of described gripper shoe, described first drawing bolt and described second drawing bolt symmetry be arranged on described main silk shank of bolt both sides, described self-locking nut is arranged on described main silk shank of bolt,
During work, described main silk shank of bolt penetrates described steering column axle head screw, and fixedly penetrate position by described self-locking nut, described first drawing bolt is through described first direction dish fixing threaded hole, described second drawing bolt penetrates described second direction dish fixing threaded hole, to realize the dismounting of described vehicle steering.
Particularly, described main silk bolt rod aperture is circular hole, and described first drawing bolt hole is grooved hole.
Particularly, described main silk bolt rod aperture is circular hole, and described second drawing bolt hole is grooved hole.
Particularly, described main silk shank of bolt external diameter is 13mm, and length is 60mm-80mm.
Particularly, described first drawing bolt external diameter is 10mm, and length is more than 500mm.
Particularly, described second drawing bolt external diameter is 10mm, and length is more than 500mm.
On the other hand, provide a kind of method for dismounting of using vehicle disassembling tool of steering wheel, described method for dismounting carries out in accordance with the following steps,
Step 100, described main silk shank of bolt in described automobile steering wheel disassembling tool is inserted described main silk bolt rod aperture, and make it formation and be threaded, described first drawing bolt and described second drawing bolt are penetrated described both direction dish fixing threaded hole respectively, and makes it formation and be threaded;
Step 200, is rotated described main silk shank of bolt and makes it to contact with wheel steering axis of a cylinder end fixing point, and locked by described self-locking nut;
Step 300, with described wheel steering axis of a cylinder end fixing point for silk shank of bolt main described in fulcrum support, be connected with described main silk shank of bolt and described self-locking nut the mode of revolving force, then through described first drawing bolt and described second drawing bolt, described vehicle steering is mentioned easy removal and get off.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
Embodiments provide a kind of described automobile steering wheel disassembling tool, making in automobile production or maintenance requirements process can quick-detachment vehicle steering, utilize automobile steering wheel disassembling tool of the present invention to have and dismantle singly quick, laborsaving saving time, and can effectively avoid because of operating personnel's misoperation, and cause the drawback of steering wheel damage of components.
Embodiments provide a kind of method for dismounting of using vehicle disassembling tool of steering wheel, have simple to operate, dismounting is quick, time saving and energy saving advantage, and use the method effectively to avoid because of operating personnel's misoperation, and cause the drawback of steering wheel damage of components.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of the vehicle steering that the embodiment of the present invention provides;
Fig. 2 is the overall structure figure of the automobile steering wheel disassembling tool that one embodiment of the invention provides;
Fig. 3 is the overall structure figure of the automobile steering wheel disassembling tool that further embodiment of this invention provides.
In figure, each symbol represents that implication is as follows:
10 vehicle steerings,
11 steering column axle head screws, 12 first direction dish fixing threaded holes, 13 second direction dish fixing threaded holes,
20 automobile steering wheel disassembling tools,
21 gripper shoes, 21A main silk bolt rod aperture, 21B first drawing bolt hole, 21C second drawing bolt hole, 22 main shanks of bolt, 23 self-locking nuts, 24 first drawing bolts, 25 second drawing bolts.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment one
As shown in Figure 1, vehicle steering 10 is typically provided with steering column axle head screw and both direction dish fixing threaded hole, wherein, both direction dish fixing threaded hole is fabrication hole, symmetrical is arranged on steering column axle head screw both sides, in the present embodiment, both direction dish fixing threaded hole is respectively first direction dish fixing threaded hole 12 and second direction dish fixing threaded hole 13.
As shown in Figure 2, embodiments provide a kind of automobile steering wheel disassembling tool 20, described automobile steering wheel disassembling tool 20 is in order to dismantle vehicle steering 10, described vehicle steering 10 is provided with steering column axle head screw (see Fig. 1) and both direction dish fixing threaded hole 12, 13 (see Fig. 1), described automobile steering wheel disassembling tool 20 comprises gripper shoe 21, main silk shank of bolt 22, self-locking nut 23, first drawing bolt 24 and the second drawing bolt 25, described gripper shoe 21 is provided with main silk bolt rod aperture 21A, first drawing bolt hole 21B and the second drawing bolt hole 21C, described main silk bolt rod aperture 21A, described first drawing bolt hole 21B and described second drawing bolt hole 21C is in order to pass described main silk shank of bolt 22 corresponding with it, described first drawing bolt 24 and described second drawing bolt 25, described self-locking nut 23 is arranged on described main silk shank of bolt 22,
During work, described main silk shank of bolt 22 penetrates described steering column axle head screw 11 (see Fig. 1), and fixedly penetrate position by described self-locking nut 23, described first drawing bolt 24 and described second drawing bolt 25 penetrate described both direction dish fixing threaded hole respectively, namely described first drawing bolt 24 is through described first direction dish fixing threaded hole 12, described second drawing bolt 25 penetrates described second direction dish fixing threaded hole 13, to realize the dismounting of described vehicle steering 10.
As shown in Figure 2, embodiments provide a kind of described automobile steering wheel disassembling tool 20, making in automobile production or maintenance requirements process can quick-detachment vehicle steering 10, utilize automobile steering wheel disassembling tool 20 of the present invention to have and dismantle singly quick, laborsaving saving time, and can effectively avoid because of operating personnel's misoperation, and cause the drawback of steering wheel damage of components.
In addition, described automobile steering wheel disassembling tool 20 also has can be carried with, the advantage that versatility is stronger.
More specifically, as shown in Figure 2, in the present embodiment, main silk shank of bolt 22 is positioned in the middle part of gripper shoe 21, the first drawing bolt 24 and the second drawing bolt 25 symmetry be arranged on main silk shank of bolt 22 both sides.
Particularly, as shown in Figure 3, described main silk bolt rod aperture 21A is circular hole, for adapting to the steering wheel of dismounting different automobile types, described second drawing bolt hole 21C is grooved hole, regulates the distance between described main silk shank of bolt 22 and the second drawing bolt 25 by grooved hole 21C.
When people's art those of ordinary skill is appreciated that shown in Figure 3, described first drawing bolt hole 21B can be grooved hole, regulates the distance between described main silk shank of bolt 22 and the first drawing bolt 24 by grooved hole 21B.
Particularly, as shown in Figure 2, as preferably, described main silk shank of bolt 22 external diameter is 13mm, and length is 60mm-80mm.
Particularly, as shown in Figure 2, as preferably, described first drawing bolt 24 external diameter is 10mm, and length is more than 500mm.
Particularly, as shown in Figure 2, as preferably, described second drawing bolt 25 external diameter is 10mm, and length is more than 500mm.
More specifically, shown in Figure 2, in the present embodiment, gripper shoe 21, main silk shank of bolt 22, self-locking nut 23, first drawing bolt 24 and the second drawing bolt 25 all adopt steel to make, and make whole manufacturing process simple, manufacture craft is few, and cost of manufacture is low.
Embodiment two
On the other hand, see Fig. 2, embodiments provide a kind of method for dismounting of using vehicle disassembling tool of steering wheel 20, described method for dismounting carries out in accordance with the following steps,
Step 100, described main silk shank of bolt 22 in described automobile steering wheel disassembling tool 20 is inserted described main silk bolt rod aperture 21A, and make it formation and be threaded, described first drawing bolt 24 and described second drawing bolt 25 are penetrated described both direction dish fixing threaded hole respectively, and makes it formation and be threaded;
Step 200, is rotated described main silk shank of bolt 22 and makes it to contact with wheel steering axis of a cylinder end fixing point, and locked by described self-locking nut 23;
Step 300, with described wheel steering axis of a cylinder end fixing point for silk shank of bolt 22 main described in fulcrum support, be connected with described main silk shank of bolt 22 and described self-locking nut 23 mode of revolving force, then through described first drawing bolt 24 and described second drawing bolt 25, described vehicle steering 10 is mentioned easy removal and get off.
Embodiments provide a kind of method for dismounting of using vehicle disassembling tool of steering wheel 20, have simple to operate, dismounting is quick, time saving and energy saving advantage, and use the method effectively to avoid because of operating personnel's misoperation, and cause the drawback of steering wheel damage of components.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the method for dismounting of a vehicle steering, it is characterized in that, described method for dismounting using vehicle disassembling tool of steering wheel is dismantled vehicle steering, described vehicle steering is provided with steering column axle head screw, first direction dish fixing threaded hole and second direction dish fixing threaded hole, described automobile steering wheel disassembling tool comprises gripper shoe, main silk shank of bolt, self-locking nut, first drawing bolt and the second drawing bolt, described gripper shoe is provided with main silk bolt rod aperture, first drawing bolt hole and the second drawing bolt hole, described main silk bolt rod aperture, described first drawing bolt hole and described second drawing bolt hole are in order to pass described main silk shank of bolt corresponding with it, described first drawing bolt and described second drawing bolt, described main silk shank of bolt is positioned in the middle part of described gripper shoe, described first drawing bolt and described second drawing bolt symmetry be arranged on described main silk shank of bolt both sides, described self-locking nut is arranged on described main silk shank of bolt, wherein, described main silk shank of bolt external diameter is 13mm, length is 60mm-80mm, described first drawing bolt external diameter is 10mm, length is more than 500mm, described second drawing bolt external diameter is 10mm, length is more than 500mm, during work, described main silk shank of bolt penetrates described steering column axle head screw, and fixedly penetrate position by described self-locking nut, described first drawing bolt is through described first direction dish fixing threaded hole, described second drawing bolt penetrates described second direction dish fixing threaded hole, to realize the dismounting of described vehicle steering,
Described method for dismounting carries out in accordance with the following steps:
Step 100, described main silk shank of bolt in described automobile steering wheel disassembling tool is inserted described main silk bolt rod aperture, and make it formation and be threaded, described first drawing bolt and described second drawing bolt are penetrated described both direction dish fixing threaded hole respectively, and makes it formation and be threaded;
Step 200, is rotated described main silk shank of bolt and makes it to contact with wheel steering axis of a cylinder end fixing point, and locked by described self-locking nut;
Step 300, with described wheel steering axis of a cylinder end fixing point for silk shank of bolt main described in fulcrum support, be connected with described main silk shank of bolt and described self-locking nut the mode of revolving force, then through described first drawing bolt and described second drawing bolt, described vehicle steering is mentioned easy removal and get off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472171.5A CN102922481B (en) | 2012-11-20 | 2012-11-20 | Automobile steering wheel disassembling tool and method for dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472171.5A CN102922481B (en) | 2012-11-20 | 2012-11-20 | Automobile steering wheel disassembling tool and method for dismounting |
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| Publication Number | Publication Date |
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| CN102922481A CN102922481A (en) | 2013-02-13 |
| CN102922481B true CN102922481B (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210472171.5A Active CN102922481B (en) | 2012-11-20 | 2012-11-20 | Automobile steering wheel disassembling tool and method for dismounting |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103612237A (en) * | 2013-10-30 | 2014-03-05 | 合保电气（芜湖）有限公司 | Replacement tool for arc-shaped damper |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1559885A (en) * | 1924-04-11 | 1925-11-03 | Walter E Kelley | Gear remover and replacer |
| US3568294A (en) * | 1969-07-22 | 1971-03-09 | Jacob K Conner | Gear and wheel pullers |
| US4492014A (en) * | 1983-04-08 | 1985-01-08 | The United States Of America As Represented By The Secretary Of The Navy | Jet engine compressor stage puller |
| US4868965A (en) * | 1988-07-29 | 1989-09-26 | Drymon Larry L | Compact universal steering wheel pulling system |
| US4989312A (en) * | 1990-02-20 | 1991-02-05 | Maddalena Kris L | Universal wheel puller and lock plate compressor tool |
| US5349736A (en) * | 1993-02-26 | 1994-09-27 | Hart To Sensible Products, Inc. | Method and tool for pulling clutch from washing-machine motor |
| CN101367374A (en) * | 2008-06-13 | 2009-02-18 | 奇瑞汽车股份有限公司 | Steering wheel extracting tool and its use method |
| CN101704233A (en) * | 2009-11-06 | 2010-05-12 | 力帆实业(集团)股份有限公司 | Disassembling tool of steering wheel |
| CN101708604A (en) * | 2009-12-02 | 2010-05-19 | 长城汽车股份有限公司 | Automobile steering wheel disassembling tool |
| US7770277B2 (en) * | 2004-09-10 | 2010-08-10 | Snap-On Incorporated | Universal pulling tool |
-
2012
- 2012-11-20 CN CN201210472171.5A patent/CN102922481B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1559885A (en) * | 1924-04-11 | 1925-11-03 | Walter E Kelley | Gear remover and replacer |
| US3568294A (en) * | 1969-07-22 | 1971-03-09 | Jacob K Conner | Gear and wheel pullers |
| US4492014A (en) * | 1983-04-08 | 1985-01-08 | The United States Of America As Represented By The Secretary Of The Navy | Jet engine compressor stage puller |
| US4868965A (en) * | 1988-07-29 | 1989-09-26 | Drymon Larry L | Compact universal steering wheel pulling system |
| US4989312A (en) * | 1990-02-20 | 1991-02-05 | Maddalena Kris L | Universal wheel puller and lock plate compressor tool |
| US5349736A (en) * | 1993-02-26 | 1994-09-27 | Hart To Sensible Products, Inc. | Method and tool for pulling clutch from washing-machine motor |
| US7770277B2 (en) * | 2004-09-10 | 2010-08-10 | Snap-On Incorporated | Universal pulling tool |
| CN101367374A (en) * | 2008-06-13 | 2009-02-18 | 奇瑞汽车股份有限公司 | Steering wheel extracting tool and its use method |
| CN101704233A (en) * | 2009-11-06 | 2010-05-12 | 力帆实业(集团)股份有限公司 | Disassembling tool of steering wheel |
| CN101708604A (en) * | 2009-12-02 | 2010-05-19 | 长城汽车股份有限公司 | Automobile steering wheel disassembling tool |
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| CN102922481A (en) | 2013-02-13 |
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