CN203317345U - Fast pre-tightening device of tyres of passenger vehicles - Google Patents
Fast pre-tightening device of tyres of passenger vehicles Download PDFInfo
- Publication number
- CN203317345U CN203317345U CN2013202811064U CN201320281106U CN203317345U CN 203317345 U CN203317345 U CN 203317345U CN 2013202811064 U CN2013202811064 U CN 2013202811064U CN 201320281106 U CN201320281106 U CN 201320281106U CN 203317345 U CN203317345 U CN 203317345U
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- driving shaft
- gear
- screwing
- driven
- shaft
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- 230000001360 synchronised effect Effects 0.000 abstract description 2
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Abstract
The utility model discloses a fast pre-tightening device of tyres of passenger vehicles. The fast pre-tightening device comprises a shell, wherein the shell is in rotary connection with a driving shaft and is further provided with a plurality of driven shafts and torque transfer parts, the driven shafts are connected with nut sleeves, and the torque transfer parts enable rotating torque of the driving shaft to be transferred to the driven shafts. The fast pre-tightening device is simple in structure. As the driving shaft can drive the driven shafts distributed in the circumferential direction of the driving shaft to rotate synchronously, synchronous rotation of the nut sleeves is achieved, and pre-tightening efficiency of nuts on the tyres is enhanced.
Description
Technical field
The utility model relates to a kind of fast pre-device for screwing up of nut, more precisely, relates to a kind of fast pre-device for screwing up of passenger vehicle tyre top nut.
Background technology
The general employing tire tightening machine of tightening of passenger vehicle tyre is tightened at present, before the tire tightening machine is tightened, needs first lug nut to be tightened on wheel rim in advance, and the speed of manually tightening is slow, and efficiency is low, and human-machine operation is poor.
The utility model content
The utility model, in order to solve problems of the prior art, provides a kind of passenger vehicle tyre fast pre-device for screwing up, and it is simple in structure, can tighten in advance rapidly automotive tyre nut, has greatly saved the time of tightening, and has improved and has tightened in advance efficiency.
In order to realize above-mentioned purpose, the technical solution of the utility model is: the fast pre-device for screwing up of a kind of passenger vehicle tyre, comprise housing, be rotationally connected a driving shaft on described housing, also be provided with a plurality of driven shafts that are connected with ut socket, and the moment transmission part that the driving shaft rotating torque is passed to driven shaft.
Preferably, it is gear that described moment is transmitted part, comprises the driving gear be fixed on driving shaft, and is fixed on the driven gear on driven shaft.
Preferably, be provided with equidistantly a plurality of power transmission shafts that are rotatably connected on housing on the circumferencial direction of driving shaft, and be fixed in the travelling gear that the moment for by driving gear on power transmission shaft passes to driven gear.
Preferably, the axle head of described driving shaft is fixed with the leader.
Preferably, the axle head of described driving shaft connects electric tool or pneumatic tools.
Device for screwing up of the present utility model, it is simple in structure, can drive by driving shaft a plurality of driven shafts that are distributed in its circumferencial direction and synchronously rotate, thereby realize the synchronous rotation of a plurality of ut sockets, has improved the efficiency that the tire top nut is tightened in advance.
The accompanying drawing explanation
Fig. 1 shows the structural representation of the utility model device for screwing up.
Fig. 2 shows the profile of device for screwing up in Fig. 1.
The specific embodiment
For the technical problem that the utility model is solved, the technical scheme of employing, the technique effect of obtaining should be readily appreciated that, below in conjunction with concrete accompanying drawing, the specific embodiment of the present utility model is described further.
With reference to figure 1, Fig. 2, the utility model discloses the fast pre-device for screwing up of a kind of passenger vehicle tyre, comprise the cylindrical housings housing, be rotationally connected a driving shaft on described housing, be fixed with a driving gear 1 on driving shaft, also be provided with a plurality of driven shafts 41 that are connected with ut socket 3, in a specific embodiment of the present utility model, be provided with 5 driven shafts 41, be distributed in equidistantly on the circumferencial direction of driving shaft, fix respectively a driven gear 4 on every driven shaft 41, in a specific embodiment, driven gear 4 of the present utility model meshes with driving gear 1 respectively, like this, rotate driving shaft, just can drive five driven shafts 41 to rotate simultaneously, thereby can be simultaneously by prevent in advance nut in ut socket 3 simultaneously pretension on tire.Improved the efficiency of work.
In another specific embodiment, the distance and the size of gear that on tire, distribute in view of bolt, pass through travelling gear 2 carry-over moments between driving gear 1 and driven gear 4, particularly will, be provided with equidistantly five power transmission shafts 21 that are rotatably connected on housing on the circumferencial direction of driving shaft, and be fixed in the travelling gear 2 on power transmission shaft 21, travelling gear 2 and driving gear 1 engagement, also with driven gear 4, mesh simultaneously, and the direct matching relationship of nothing between driving gear 1 and driven gear 4.Like this, when rotating driving shaft, the rotating torque on driving gear 1 has passed to by transmitting gear 2 driven gear 4 be fixed on driven shaft 41, drives ut socket 3 and synchronously rotates.
It is gear that the moment that the driving shaft rotating torque is passed to driven shaft 41 of the present utility model is transmitted part, can also practical other structures well-known to those skilled in the art, and such as driving belt, chain etc., repeat no more its structure at this.
The axle head of driving shaft of the present utility model can also be fixed with leader 5, be convenient to rotate driving shaft, preferably, the axle head of driving shaft connects electric tool or pneumatic tools, by pneumatic tools and electric tool, drive driving shaft to rotate, can further improve the efficiency of tightening.
Driving gear 1 of the present utility model, travelling gear 2, driven gear 4, by the adjustment of gear set specifications, can also realize the function of differential, at this, no longer illustrates.
In order to alleviate the weight of this device for screwing up, handle 5 can adopt plastic material with housing.
The utility model is by preferred embodiment having carried out detailed explanation.Yet, by studying carefully above, to the variation of each embodiment with to increase be also that one of ordinary skill in the art institute is apparent.Being intended that all these variations and increasing of applicant all dropped in the scope that the utility model claim protects.
Similar numbering refers to similar element in the whole text.For clarity, the situation that some line, layer, element, parts or feature are amplified may be arranged in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it not is intended to the utility model is limited.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the utility model one of ordinary skill in the art's understanding.
Claims (5)
1. the fast pre-device for screwing up of passenger vehicle tyre, comprise housing, it is characterized in that: be rotationally connected a driving shaft on described housing, also be provided with a plurality of driven shafts that are connected with ut socket, and the moment transmission part that the driving shaft rotating torque is passed to driven shaft.
2. device for screwing up according to claim 1 is characterized in that: it is gear that described moment is transmitted part, comprises the driving gear be fixed on driving shaft, and is fixed on the driven gear on driven shaft.
3. device for screwing up according to claim 2, it is characterized in that: be provided with equidistantly a plurality of power transmission shafts that are rotatably connected on housing on the circumferencial direction of driving shaft, and be fixed in the travelling gear that the moment for by driving gear on power transmission shaft passes to driven gear.
4. device for screwing up according to claim 1, it is characterized in that: the axle head of described driving shaft is fixed with the leader.
5. device for screwing up according to claim 1, is characterized in that: axle head connection electric tool or the pneumatic tools of described driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202811064U CN203317345U (en) | 2013-05-22 | 2013-05-22 | Fast pre-tightening device of tyres of passenger vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202811064U CN203317345U (en) | 2013-05-22 | 2013-05-22 | Fast pre-tightening device of tyres of passenger vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317345U true CN203317345U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202811064U Expired - Fee Related CN203317345U (en) | 2013-05-22 | 2013-05-22 | Fast pre-tightening device of tyres of passenger vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317345U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286741A (en) * | 2013-05-22 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Tire fast pretightening device for passenger car |
| CN108297023A (en) * | 2018-02-24 | 2018-07-20 | 浙江夏远信息技术有限公司 | A kind of hose clamp device for screwing up |
| CN108481262A (en) * | 2018-03-28 | 2018-09-04 | 浙江夏远信息技术有限公司 | A kind of hose clamp device for screwing up |
| CN110509043A (en) * | 2019-09-03 | 2019-11-29 | 上海发那科机器人有限公司 | A kind of robot is servo-actuated the installation tightening system and method for automobile main tire |
| CN111195815A (en) * | 2018-11-20 | 2020-05-26 | 北京华卓精科科技股份有限公司 | Synchronous fastening device |
-
2013
- 2013-05-22 CN CN2013202811064U patent/CN203317345U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286741A (en) * | 2013-05-22 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Tire fast pretightening device for passenger car |
| CN108297023A (en) * | 2018-02-24 | 2018-07-20 | 浙江夏远信息技术有限公司 | A kind of hose clamp device for screwing up |
| CN108481262A (en) * | 2018-03-28 | 2018-09-04 | 浙江夏远信息技术有限公司 | A kind of hose clamp device for screwing up |
| CN111195815A (en) * | 2018-11-20 | 2020-05-26 | 北京华卓精科科技股份有限公司 | Synchronous fastening device |
| CN110509043A (en) * | 2019-09-03 | 2019-11-29 | 上海发那科机器人有限公司 | A kind of robot is servo-actuated the installation tightening system and method for automobile main tire |
| CN110509043B (en) * | 2019-09-03 | 2021-07-09 | 上海发那科机器人有限公司 | Mounting and screwing system and method for main tire of robot follow-up automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |