CN206475108U - A kind of auto repair nut remover - Google Patents
A kind of auto repair nut remover Download PDFInfo
- Publication number
- CN206475108U CN206475108U CN201720146608.4U CN201720146608U CN206475108U CN 206475108 U CN206475108 U CN 206475108U CN 201720146608 U CN201720146608 U CN 201720146608U CN 206475108 U CN206475108 U CN 206475108U
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- CN
- China
- Prior art keywords
- sleeve
- nut
- bolt
- fixedly connected
- expansion link
- 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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Abstract
The utility model discloses a kind of auto repair nut remover, including firm banking, top is fixedly connected with the first sleeve on the right side of the firm banking, first sleeve is internally provided with the first guide pad, the first expansion link is fixedly connected with above first guide pad, above first expansion link bearing block is connected with through the first sleeve, first expansion link lower end offers some first necks, the first bolt is threaded with the right side of first sleeve, first bolt is engaged through the first sleeve with the first neck, and the bearing block is internally provided with rotating shaft.Compared with prior art, the beneficial effects of the utility model are：The utility model decoupling is simple, easy to operate, and this is when in use, nut runner or track wrench are blocked in the downside of dismounting nut then as desired needed for device is pushed into, the nut of clamping can not only be screwed off, moreover it is possible to screw off the nut that nut and bolt synchronous are rotated, be worthy to be popularized.
Description
Technical field
The utility model is related to a kind of nut remover, specifically a kind of auto repair nut remover.
Background technology
With the development of Chinese society, the increase of automobile quantity, auto repair is very universal, especially to automobile tire
Change more common.In the replacing of automobile tire, the operation of loose nut or tight nut is inevitably carried out, at present at this
In item operation, the loose nut or the instrument of tight nut that staff commonly uses are " L " type spanners, but in the use process of the spanner
In, it is easy to there is the phenomenon of spanner slippage, so that the operation to loose nut or tight nut makes troubles, or even can entirely grasp
The damage of nut and spanner is caused during work.
For this Chinese patent（Granted publication：CN205630495U）A kind of auto repair nut remover is disclosed,
Though the device can dismantle nut, and need not change thread head, it is same that the device runs into nut and bolt when in use
The situation that step is rotated can not then be solved, further, since nut external diameter gap is smaller, thus pulling of being socketed successively in the utility model
Hand is easily damaged, and is that this those skilled in the art proposes a kind of auto repair nut remover, to solve above-mentioned background
The problem of middle proposition.
Utility model content
The purpose of this utility model is to provide a kind of auto repair nut remover, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
Top is fixedly connected on the right side of a kind of auto repair nut remover, including firm banking, the firm banking
There is the first sleeve, first sleeve is internally provided with the first guide pad, and the first guide pad top is fixedly connected with first and stretched
Bearing block is connected with through the first sleeve above bar, first expansion link, the first expansion link lower end offers some first cards
The first bolt is threaded with the right side of groove, first sleeve, first bolt matches through the first sleeve and the first neck
Close, the bearing block, which is internally provided with the right side of rotating shaft, rotating shaft, is fixedly connected with bull stick, is fixedly connected with and shakes on the right side of the bull stick
Rotating shaft left end offers hexagonal blind hole；Top is offered on the left of the firm banking sets in limit sliding chutes, the limit sliding chutes
It is equipped with the left of position limiting slide block, position limiting slide block and is fixedly connected with spring, the spring left end is fixed on left side in limit sliding chutes, spacing
Second sleeve is fixedly connected with above sliding block, the second sleeve is internally provided with solid above the second guide pad, the second guide pad
Surely it is connected with above the second expansion link, second expansion link and is offered through second sleeve under hexagonal through hole, the second expansion link
End, which is offered, is threaded with the second bolt on the right side of some second necks, the second sleeve, second bolt passes through second
Sleeve is engaged with the second neck.
It is used as further program of the utility model：Universal wheel is fixedly connected with below the firm banking.
It is used as the utility model further scheme：The crank outer sheath is provided with swivel becket.
It is used as the utility model further scheme：Nut runner is arranged with the hexagonal blind hole.
It is used as the utility model further scheme：Track wrench is arranged with the hexagonal through hole.
It is used as the utility model further scheme：The first neck spacing is identical with the second neck spacing.
It is used as the utility model further scheme：First bolt and the second bolt are wing bolt.
Compared with prior art, the beneficial effects of the utility model are：The utility model decoupling is simple, easy to operate, this
When in use, nut runner or track wrench are blocked in the downside of dismounting nut then as desired needed for device is pushed into, not only
The nut of clamping can be screwed off, moreover it is possible to screw off the nut that nut and bolt synchronous are rotated, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of auto repair nut remover；
Fig. 2 is sectional view at A-A in a kind of auto repair nut remover.
In figure：1- firm bankings, 2- universal wheels, the sleeves of 3- first, the guide pads of 4- first, the expansion links of 5- first, 6- first
Neck, the bolts of 7- first, 8- bearing blocks, 9- rotating shafts, 10- bull sticks, 11- cranks, 12- swivel beckets, 13- limit sliding chutes, 14- bullets
Spring, 15- position limiting slide blocks, 16- second sleeves, 17- guide pads, the expansion links of 18- second, the necks of 19- second, the bolts of 20- second,
21- hexagonals through hole, 22- track wrench, 23- hexagonals blind hole, 24- nut runners.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2, a kind of auto repair nut remover, including firm banking 1 are referred to, the firm banking 1 is right
The first sleeve 3 is fixedly connected with above side, first sleeve 3 is internally provided with the first guide pad 4, the top of the first guide pad 4
The first expansion link 5 is fixedly connected with, the top of the first expansion link 5 is connected with bearing block 8, the first expansion link through the first sleeve
5 lower ends offer some first necks 6, and the right side of the first sleeve 3 is threaded with the first bolt 7, and first bolt 7 is worn
Cross the first sleeve 3 to be engaged with the first neck 6, the bearing block 8 is internally provided with rotating shaft 9, the right side of rotating shaft 9, which is fixedly connected with, to be turned
Bar 10, the right side of bull stick 10 is fixedly connected with crank 11, and the left end of rotating shaft 9 offers hexagonal blind hole 23；
The left side of firm banking 1 top, which is offered in limit sliding chutes 13, the limit sliding chutes 13, is provided with position limiting slide block
15, the left side of position limiting slide block 15 is fixedly connected with spring 14, and the left end of spring 14 is fixed on left side, spacing cunning in limit sliding chutes 13
The top of block 15 is fixedly connected with second sleeve 16, and the second sleeve 16 is internally provided with the second guide pad 17, the second guide pad
17 tops are fixedly connected with the second expansion link 18, and the top of the second expansion link 18 offers hexagonal through hole through second sleeve 16
21, the lower end of the second expansion link 18 offers some second necks 19, and the right side of second sleeve 16 is threaded with the second bolt
20, second bolt 20 is engaged through second sleeve 16 with the second neck 19；
The present apparatus when in use, dismantles the downside of nut, if the nut to be dismantled is directly connected to needed for device is pushed into
On fixed threaded rod, then the first expansion link 5 is heightened, select corresponding nut runner 24, then block nut runner 24
It is located in hexagonal blind hole 23, is set in nut runner 24 on the nut for needing to dismantle afterwards, rotating crank 11 can be by nut
Screw off, if the nut of required dismounting is fixed by nut and bolt, and bolt synchronous is rotated while screwing off nut, this
One nut runner 24 of situation often can't resolve, and now adjust the second expansion link 18, select suitable track wrench 22, and will
It is placed in hexagonal through hole 21, and then track wrench 22 is stuck on bolt, nut runner 24 is stuck on nut, is rotated
Bar crank 11, because nut and bolt are unable to synchronizing moving and can back out nut.
The lower section of firm banking 1 is fixedly connected with universal wheel 2.
The outer sheath of crank 11 is provided with swivel becket 12.
Nut runner 24 is arranged with the hexagonal blind hole 23.
Track wrench 22 is arranged with the hexagonal through hole 21.
The spacing of first neck 6 is identical with the spacing of the second neck 19.
The bolt 20 of first bolt 7 and second is wing bolt.
Operation principle of the present utility model is：The present apparatus when in use, dismantles the downside of nut, such as needed for device is pushed into
The nut to be dismantled of fruit is connected directly between on fixed threaded rod, then heightens the first expansion link 5, select corresponding nut runner
24, then nut runner 24 is fastened in hexagonal blind hole 23, is set in nut runner 24 on the nut for needing to dismantle afterwards,
Nut can be screwed off by rotating crank 11, if the nut of required dismounting is fixed by nut and bolt, and screw off nut
While bolt synchronous rotate, one nut runner 24 of this situation often can't resolve, now adjusts the second expansion link 18, select
Suitable track wrench 22, and place it in hexagonal through hole 21, then track wrench 22 is stuck on bolt, by nut
Spanner 24 is stuck on nut, rotating bar crank 11, because nut and bolt are unable to synchronizing moving and can back out nut.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of auto repair nut remover, including firm banking, it is characterised in that top on the right side of the firm banking
The first sleeve is fixedly connected with, first sleeve is internally provided with above the first guide pad, the first guide pad and is fixedly connected with
Bearing block is connected with through the first sleeve above first expansion link, first expansion link, if the first expansion link lower end is offered
The first bolt is threaded with the right side of dry first neck, first sleeve, first bolt passes through the first sleeve and first
Neck is engaged, and the bearing block, which is internally provided with the right side of rotating shaft, rotating shaft, is fixedly connected with bull stick, fixed on the right side of the bull stick to connect
Crank is connected to, rotating shaft left end offers hexagonal blind hole；Top offers limit sliding chutes, the spacing cunning on the left of the firm banking
It is provided with groove on the left of position limiting slide block, position limiting slide block and is fixedly connected with spring, the spring left end is fixed in limit sliding chutes left
Second sleeve is fixedly connected with above side, position limiting slide block, the second sleeve is internally provided with the second guide pad, the second guide pad
Top is fixedly connected with above the second expansion link, second expansion link and offers hexagonal through hole through second sleeve, and second stretches
Contracting bar lower end is offered and is threaded with the second bolt on the right side of some second necks, the second sleeve, and second bolt is worn
Second sleeve is crossed to be engaged with the second neck.
2. auto repair nut remover according to claim 1, it is characterised in that solid below the firm banking
Surely it is connected with universal wheel.
3. auto repair nut remover according to claim 1 or 2, it is characterised in that the crank outer sheath
Provided with swivel becket.
4. auto repair nut remover according to claim 3, it is characterised in that be arranged in the hexagonal blind hole
There is nut runner.
5. auto repair nut remover according to claim 1, it is characterised in that be arranged in the hexagonal through hole
There is track wrench.
6. auto repair nut remover according to claim 1, it is characterised in that the first neck spacing with
Second neck spacing is identical.
7. auto repair nut remover according to claim 1, it is characterised in that first bolt and second
Bolt is wing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146608.4U CN206475108U (en) | 2017-02-19 | 2017-02-19 | A kind of auto repair nut remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146608.4U CN206475108U (en) | 2017-02-19 | 2017-02-19 | A kind of auto repair nut remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475108U true CN206475108U (en) | 2017-09-08 |
Family
ID=59749188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146608.4U Expired - Fee Related CN206475108U (en) | 2017-02-19 | 2017-02-19 | A kind of auto repair nut remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842467A (en) * | 2017-11-07 | 2018-03-27 | 王丽 | A kind of wind power plant for new energy |
| CN113459042A (en) * | 2021-07-26 | 2021-10-01 | 上海真欣真亦汽车科技有限公司 | Mobilizable nut handling device for auto repair |
-
2017
- 2017-02-19 CN CN201720146608.4U patent/CN206475108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842467A (en) * | 2017-11-07 | 2018-03-27 | 王丽 | A kind of wind power plant for new energy |
| CN113459042A (en) * | 2021-07-26 | 2021-10-01 | 上海真欣真亦汽车科技有限公司 | Mobilizable nut handling device for auto repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20200219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |