CN2555983Y - Bolt tensioner - Google Patents
Bolt tensioner Download PDFInfo
- Publication number
- CN2555983Y CN2555983Y CN 02276838 CN02276838U CN2555983Y CN 2555983 Y CN2555983 Y CN 2555983Y CN 02276838 CN02276838 CN 02276838 CN 02276838 U CN02276838 U CN 02276838U CN 2555983 Y CN2555983 Y CN 2555983Y
- Authority
- CN
- China
- Prior art keywords
- gear
- automobile
- fixed bolts
- rotary table
- reduction
- 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 bolt tensioner, in particular to a tyre bolt tensioner for automobile, which can simultaneously demount and mount the multiple fixed bolts of the automobile tyres. A rotary table is used to be connected with the high-speed end of a mechanical reduction gear and a plurality of output shafts are arranged at the low-speed output end of the mechanical reduction gear. The number of the output shafts and the circumferential radius that the shafts form correspond to the number of the fixed bolts of the automobile tyre and the circumferential radius and the sleeve spanners forming a complete set with the fixed bolts of the automobile tyre are arranged on the output shafts. The sleeve spanners are simultaneously sleeved in the fixed bolts of the automobile tyre. When the rotary table rotates, the rotary table drives a plurality of sleeve spanners of the mechanical reduction gear to synchronous rotate and the fixed bolts of the automobile tyre can be demounted and mounted in one go, and the rotary table can be dragged by man power, electric power or other powers. The utility model has the beneficial effects of time and labor saving and only a plurality of minutes are taken to replace one automobile tyre.
Description
Affiliated technical field the utility model relates to a kind of bolt tensioner, especially a kind of automobile tyre bolt tensioner.
Background technology is present, and what use during the automobile changing of tire is single socket wrench and boosting-rod, can only singlely carry out demolition, installation to a plurality of bolt of rear end plates of motor tire, wastes time and energy.Particularly need reach more than one hour time on the way during changing of tire especially.
Summary of the invention is in order to overcome the deficiencies in the prior art, and the utility model provides a kind of laborsaving time-saving bolt tensioner that can carry out demolition, installation to a plurality of bolt of rear end plates of motor tire simultaneously.
The technical scheme that its technical matters that solves the utility model adopts is: the speed end that connects a reduction gear apparatus with a rotating disk, the low speed mouth of this speed reduction gearing has many output shafts, the quantity of axle and the radius of a circle of composition thereof are with corresponding with the quantity and the radius of a circle of motor tire bolt of rear end plate, be equipped with on the axle and the supporting socket wrench of motor tire bolt of rear end plate, this group socket wrench is inserted in the motor tire bolt of rear end plate simultaneously, the a plurality of socket wrenchs that drive speed reduction gearing when dial rotation rotate synchronously, can do disposable tearing open to the bolt of rear end plate of motor tire, dress.Rotating disk can drag with manual, electronic or other power.
The beneficial effects of the utility model are that time saving and energy saving, only needing several minutes is a replaceable motor tire.
Description of drawings further specifies the utility model below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present utility model.
1. rotating disks among the figure, 2. gear, 3. main speed reduction box, 4. gear, 5. from drop-gear box, 6. gear, 7. sleeve, 8. carrier gear, 9. gear, 10. gear, 11. carrier gears, 12. sleeves, 13. gears, 14. gears, 15. gears, 16. gears.
The specific embodiment is referring to accompanying drawing, the utility model has a rotating disk 1, reduction gear apparatus 3,5, socket wrench 7,12, it is characterized in that: rotating disk 1 is loaded on the speed end of reduction gear apparatus 3,5, and the mouth of reduction gear apparatus 3,5 has many output shafts, and the quantity of axle and the radius of a circle of composition thereof are corresponding with the quantity and the radius of a circle of motor tire bolt of rear end plate, socket wrench 7,12 is housed on the every axle, and the specification of socket wrench matches with the specification of motor tire bolt of rear end plate.Rotating disk 1 can drive with manual, electronic or other power machines.
In embodiment of the present utility model, speed reduction gearing 3,5 by the main speed reduction box 3 of two separable joints with form from drop-gear box 5, main speed reduction box 3 has an input shaft and an output shaft, adopt the two-stage gear reduction, stressed even weighing apparatus when gear is rotated, every grade of gear adopts two groups of gears 2,15 and 4,14 to form.Main speed reduction box 3 can use separately single bolt is carried out demolition, installation.
Adopt the single gear transmissions from drop-gear box 5, a driving gear 9 and a plurality of driven gears 6,13 etc. are arranged, the bolt of rear end plate quantity one of the quantity of driven gear and motor tire is to being connected with carrier gear 8,11 etc. between, driving gear 9 and the driven gear 6,13 etc.
Claims (2)
1. a bolt tensioner has a rotating disk 1, reduction gear apparatus 3,5, and socket wrench 7,12 is characterized in that; Rotating disk 1 is loaded on the speed end of reduction gear apparatus 3,5, and the mouth of reduction gear apparatus 3,5 has many output shafts, and socket wrench 7,12 is housed on the every axle.
2. bolt tensioner according to claim 1, it is characterized in that: speed reduction gearing 3,5 by the main speed reduction box 3 of two separable joints with form from drop-gear box 5, main speed reduction box 3 has an input shaft and an output shaft, adopt the two-stage gear reduction, every grade of gear adopts two groups of gears 2,15 and 4,14 to form; Adopt the single gear transmissions from drop-gear box 5, a driving gear 9 and a plurality of driven gears 6,13 are arranged, be connected with carrier gear 8,11 between driving gear 9 and the driven gear 6,13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276838 CN2555983Y (en) | 2002-07-05 | 2002-07-05 | Bolt tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276838 CN2555983Y (en) | 2002-07-05 | 2002-07-05 | Bolt tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555983Y true CN2555983Y (en) | 2003-06-18 |
Family
ID=33740607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276838 Expired - Fee Related CN2555983Y (en) | 2002-07-05 | 2002-07-05 | Bolt tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555983Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085615A (en) * | 2011-02-28 | 2011-06-08 | 长城汽车股份有限公司 | Wheel nut preloader |
| CN102275462A (en) * | 2011-05-30 | 2011-12-14 | 昆明学院 | Device for quickly replacing wheel |
| CN102398239A (en) * | 2011-11-29 | 2012-04-04 | 莱芜钢铁集团有限公司 | Synchronous tightening device |
| CN103029086A (en) * | 2012-09-04 | 2013-04-10 | 浙江金刚汽车有限公司 | Multi-nut fixed torque mounting device |
| 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 |
| CN103286740A (en) * | 2012-12-31 | 2013-09-11 | 宁波远景汽车零部件有限公司 | Manual nut distribution device |
| CN103707050A (en) * | 2013-12-04 | 2014-04-09 | 株洲南车时代电气股份有限公司 | IGBT (insulated gate bipolar transistor) module press-fitting device and IGBT module press-fitting method |
| CN105082039A (en) * | 2015-07-13 | 2015-11-25 | 青岛理工大学 | Center-distance-adjustable threaded connection piece detachment device |
| CN105269502A (en) * | 2015-10-27 | 2016-01-27 | 芜湖市泰能电热器具有限公司 | Nut rotating device for nut head mounting device |
| CN111113317A (en) * | 2020-01-13 | 2020-05-08 | 山东京普太阳能科技股份有限公司 | Combined pneumatic wrench for fixing flange plate of solar enamel liner |
-
2002
- 2002-07-05 CN CN 02276838 patent/CN2555983Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085615A (en) * | 2011-02-28 | 2011-06-08 | 长城汽车股份有限公司 | Wheel nut preloader |
| CN102275462A (en) * | 2011-05-30 | 2011-12-14 | 昆明学院 | Device for quickly replacing wheel |
| CN102275462B (en) * | 2011-05-30 | 2013-03-06 | 昆明学院 | Device for quickly replacing wheel |
| CN102398239A (en) * | 2011-11-29 | 2012-04-04 | 莱芜钢铁集团有限公司 | Synchronous tightening device |
| CN103029086A (en) * | 2012-09-04 | 2013-04-10 | 浙江金刚汽车有限公司 | Multi-nut fixed torque mounting device |
| CN103029086B (en) * | 2012-09-04 | 2015-05-13 | 浙江金刚汽车有限公司 | Multi-nut fixed torque mounting device |
| CN103286740A (en) * | 2012-12-31 | 2013-09-11 | 宁波远景汽车零部件有限公司 | Manual nut distribution device |
| CN103286740B (en) * | 2012-12-31 | 2015-10-07 | 宁波远景汽车零部件有限公司 | A kind of Manual nut distribution device |
| 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 |
| CN103707050A (en) * | 2013-12-04 | 2014-04-09 | 株洲南车时代电气股份有限公司 | IGBT (insulated gate bipolar transistor) module press-fitting device and IGBT module press-fitting method |
| CN103707050B (en) * | 2013-12-04 | 2016-12-07 | 株洲南车时代电气股份有限公司 | A kind of apparatus and method press-fited for IGBT module |
| CN105082039A (en) * | 2015-07-13 | 2015-11-25 | 青岛理工大学 | Center-distance-adjustable threaded connection piece detachment device |
| CN105269502A (en) * | 2015-10-27 | 2016-01-27 | 芜湖市泰能电热器具有限公司 | Nut rotating device for nut head mounting device |
| CN111113317A (en) * | 2020-01-13 | 2020-05-08 | 山东京普太阳能科技股份有限公司 | Combined pneumatic wrench for fixing flange plate of solar enamel liner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |