CN201500879U - Electric impact-type device for assembling and disassembling tyre bolts - Google Patents
Electric impact-type device for assembling and disassembling tyre bolts Download PDFInfo
- Publication number
- CN201500879U CN201500879U CN2009202081506U CN200920208150U CN201500879U CN 201500879 U CN201500879 U CN 201500879U CN 2009202081506 U CN2009202081506 U CN 2009202081506U CN 200920208150 U CN200920208150 U CN 200920208150U CN 201500879 U CN201500879 U CN 201500879U
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- CN
- China
- Prior art keywords
- splined shaft
- belt pulley
- fixed
- frame
- bolt
- 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 relates to a device for assembling and disassembling tyre bolts, particularly to an electric impact-type device for assembling and disassembling the tyre bolts. The device includes a frame, four wheels, a spanner and electric force equipment, and further includes a spline shaft, a belt transmission mechanism and an impact block. A motor serves as the electric force equipment and is suspended on the frame; the spline shaft is horizontally supported at the front of the frame through bearings arranged at the front and the back to be connected with the spanner; the belt transmission mechanism includes a transmission belt, a driving belt pulley and a driven belt pulley, wherein the driving belt pulley is fixed on an output shaft of the motor and the driven belt pulley is fixed between the two bearings of the spline shaft and driven by the transmission belt; the driven belt pulley includes two half wheels connected through a penetrating bolt, and a cavity is formed between opposite surfaces of the two half wheels; and the impact block is located inside the internal cavity of the driven belt pulley and fixed on the spline shaft, and the height of the impact block is greater than the distance of the installation position of the bolt to the spline shaft. The device can improve the work efficiency and reduce the labor intensity of maintenance workers.
Description
Technical field
The utility model relates to tyre service, relates in particular to a kind of tire bolt attaching/detaching apparatus.
Background technology
In auto repair, the tire bolt machine is as a kind of special efficient instrument, in extensive use.Yet common on the market tire bolt machine is mainly used pneumatic or the electric motor wrench for dismounting, and it is little to be used for the requirement moment of torsion, the dismounting of general automobiles tire bolt.And the haulage vehicle under some special operation environment, owing in abominable sublimity, move for a long time, the obstruction of the earth iron filings that tire bolt and bolt connecting portion are entered and increase the torque demand of dismounting, be subjected to various high strength load to cause local deformation, common tire bolt machine is because the moment of torsion deficiency that provides is difficult to this type of tire bolt of dismounting.For the haulage vehicle of smelter and the equipment of escorting are being provided in the various maintenances, bolt in maintenance is changed difficulty at automobile transport tire and equipment.
Summary of the invention
The utility model is intended to address the aforementioned drawbacks, and a kind of electric impacting formula tire bolt attaching/detaching apparatus is provided.The utility model can be increased work efficiency, and reduces the labour intensity of service worker, escorts better for the haulage vehicle and the equipment of smelter.
The utility model is achieved in that a kind of electric impacting formula tire bolt attaching/detaching apparatus, and it comprises frame, four wheels, spanner and electric power equipment, and it also comprises:
As electric power equipment is motor, and it is suspended on the described frame;
A splined shaft, the bearing horizontal support that it is provided with by a pair of front and back at frame front to connect described spanner;
One belt gear, it comprises driving belt and principal and subordinate's belt pulley, and wherein main pulley is fixed on the output shaft of described motor, and described driven pulley is fixed between two bearings of described splined shaft and by driving belt and drives; Described driven pulley comprises two half wheels that connected by bolt-through, is provided with cavity between two and half opposite faces of taking turns;
One impact block, it is positioned at the internal cavities of driven pulley, and is fixed on the described splined shaft, and its height is greater than the distance of described bolt installation site apart from splined shaft.
Described electric impacting formula tire bolt attaching/detaching apparatus, described impact block is connected with flat key with splined shaft.
Described electronic dumper truck, described four wheels comprise the flat-top directional wheel in two the place aheads and the flat-top universal wheel at two rears.
This equipment of the utility model adopts to adopt in the tire bolt dismounting and adds an impact block structure, increase unscrew, shock loading in the clamping screw process, to reach the effect that strengthens moment of torsion, make some bolts that are difficult to dismounting under the effect of high pulling torque, dismounting easily becomes.And, enlarged operating location owing to adopted motor to do power source.
Description of drawings
Below, further specify the specific embodiment of the present utility model in conjunction with the accompanying drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is achieved in that a kind of electric impacting formula tire bolt attaching/detaching apparatus, it comprises frame 1, spanner (not showing among the figure), electric power equipment and four wheels, described four wheels comprise the flat-top directional wheel 4 in two the place aheads and the flat-top universal wheel 5 at two rears, and it also comprises:
As electric power equipment is motor 9, and it is suspended on the described frame 1;
A splined shaft 10, bearing 8 horizontal supports that it is provided with by a pair of front and back in frame 1 front portion to connect described spanner;
One belt gear, it comprises driving belt and master/slave belt pulley 5 and 7, wherein main pulley 5 is fixed on the output shaft of described motor 9, drives between described two bearings 8 that are fixed on described splined shaft 10 from belt pulley 7 and by driving belt 3; Described driven pulley 7 comprises two and half wheels that run through connection by bolt 6, is provided with cavity between two and half opposite faces of taking turns; Belt 3 is by motor 9 deadweight tensionings.
One impact block 11, it is positioned at the internal cavities of driven pulley 7, and is fixed on the described splined shaft 10, and its height is greater than the distance of described bolt 6 installation sites apart from splined shaft 10.Clash into by 1 bolt and impact block 11 (impact block 11 is connected with splined shaft by two flat keys) rotary course from belt pulley 7, drive splined shaft 10 and rotate, make splined shaft 10 be subjected to one and impact high pulling torque, drive the spanner assembling-disassembling bolt.
Claims (3)
1. electric impacting formula tire bolt attaching/detaching apparatus, it comprises frame, four wheels, spanner and electric power equipment is characterized in that it also comprises:
As electric power equipment is motor, and it is suspended on the described frame;
A splined shaft, the bearing horizontal support that it is provided with by a pair of front and back at frame front to connect described spanner;
One belt gear, it comprises driving belt and principal and subordinate's belt pulley, and wherein main pulley is fixed on the output shaft of described motor, and described driven pulley is fixed between two bearings of described splined shaft and by driving belt and drives; Described driven pulley comprises two half wheels that connected by bolt-through, is provided with cavity between two and half opposite faces of taking turns;
One impact block, it is positioned at the internal cavities of driven pulley, and is fixed on the described splined shaft, and its height is greater than the distance of described bolt installation site apart from splined shaft.
2. electric impacting formula tire bolt attaching/detaching apparatus according to claim 1 is characterized in that described impact block is connected with flat key with splined shaft.
3. electric impacting formula tire bolt attaching/detaching apparatus according to claim 1 is characterized in that described four wheels comprise the flat-top directional wheel in two the place aheads and the flat-top universal wheel at two rears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202081506U CN201500879U (en) | 2009-08-20 | 2009-08-20 | Electric impact-type device for assembling and disassembling tyre bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202081506U CN201500879U (en) | 2009-08-20 | 2009-08-20 | Electric impact-type device for assembling and disassembling tyre bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500879U true CN201500879U (en) | 2010-06-09 |
Family
ID=42451821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202081506U Expired - Fee Related CN201500879U (en) | 2009-08-20 | 2009-08-20 | Electric impact-type device for assembling and disassembling tyre bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302488A (en) * | 2013-04-01 | 2013-09-18 | 福州聚升汽车销售服务有限公司 | Numerical controlled tyre nut assembly and disassembly machine |
| CN104227395A (en) * | 2014-09-11 | 2014-12-24 | 郑州贝龙液压技术有限公司 | Fixed special removal vehicle for bolts on lining plate of large-sized mill |
| CN106181319A (en) * | 2016-08-26 | 2016-12-07 | 长安大学 | The bolt flushing device of a kind of Frequency Adjustable amplitude modulation and operational approach thereof |
-
2009
- 2009-08-20 CN CN2009202081506U patent/CN201500879U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302488A (en) * | 2013-04-01 | 2013-09-18 | 福州聚升汽车销售服务有限公司 | Numerical controlled tyre nut assembly and disassembly machine |
| CN104227395A (en) * | 2014-09-11 | 2014-12-24 | 郑州贝龙液压技术有限公司 | Fixed special removal vehicle for bolts on lining plate of large-sized mill |
| CN106181319A (en) * | 2016-08-26 | 2016-12-07 | 长安大学 | The bolt flushing device of a kind of Frequency Adjustable amplitude modulation and operational approach thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20170820 |