CN202742328U - Planetary wheel-type disassembling tool for wheel nuts - Google Patents
Planetary wheel-type disassembling tool for wheel nuts Download PDFInfo
- Publication number
- CN202742328U CN202742328U CN 201220294756 CN201220294756U CN202742328U CN 202742328 U CN202742328 U CN 202742328U CN 201220294756 CN201220294756 CN 201220294756 CN 201220294756 U CN201220294756 U CN 201220294756U CN 202742328 U CN202742328 U CN 202742328U
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- China
- Prior art keywords
- wheel
- planetary
- gear
- connecting rod
- nuts
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- Expired - Fee Related
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Abstract
The utility model discloses a planetary wheel-type disassembling tool for wheel nuts. The planetary wheel-type disassembling tool for the wheel nuts comprises a planetary mechanism which consists of a sun wheel, a gear ring and a plurality of planetary wheels, wherein the planetary wheel are respectively and evenly distributed on the circumference of the middle of the gear ring and the circumference of the middle of the sun wheel. The planetary wheel-type disassembling tool for the wheel nuts is characterized in that the position of a central shaft of the sun wheel is provided with a protruding sleeve connecting rod; sleeve rods are arranged opposite to the positions of central shafts of the planetary wheels and the sleeve connecting rod; and the front ends of the sleeve rods are respectively provided with a sleeve hole. In order to solve the problems that the wheel nuts only can be disassembled one by one at present and the efficiency is lower, the utility model discloses the planetary wheel-type disassembling tool for the wheel nuts, which can be used for disassembling multiple wheel nuts simultaneously.
Description
Technical field
The utility model relates to a kind of auto parts installation auxiliary device, relates in particular to a kind of planet gear type wheel nut dismantling device.
Background technology
Continuous lifting along with auto output, the amount of reprocessing is also larger under the line of automobile, reprocessing of a lot of chassis needs dismounting, the pretension wheel, this operation length that expends time in, labour intensity is large, and the dismounting nut tool that uses at present, such as license notification number CN201333671Y, Granted publication day is on October 28th, 2009, the title of utility model is box spanner, comprises handle, connecting rod, the sleeve connection-peg, the two ends of connecting rod are solidly connected respectively handle and connection-peg, it is characterized in that: described sleeve connection-peg is provided with two, and the distance between described two sleeve connection-pegs and the handle is unequal.Above-mentioned utility model can realize the dismounting operation of wheel nut, but it can only carry out operation to a nut at every turn, and efficient is lower.
Summary of the invention
The utility model can only carry out the dismounting operation to wheel nut one by one in order to solve at present, and the problem that efficient is lower proposes the planet gear type wheel nut dismantling device of a plurality of wheel nuts of a kind of simultaneously dismounting.
To achieve these goals, the utility model is by the following technical solutions:
A kind of planet gear type wheel nut dismantling device of the present utility model, comprise the planetary mechanism that is consisted of by a sun gear, a gear ring and several planetary gears, planetary gear is evenly distributed on the circumference of gear ring and sun gear centre, and described sun gear central shaft position is provided with the sleeve connecting rod of projection; Described planetary gear central shaft position and sleeve connecting rod opposition side are provided with socket bar, and the socket bar front end is provided with sleeve hole.The size of sleeve hole is set according to the size of Car Wheel Nut, the quantity of planetary gear is decided according to the nut quantity on the wheel, distance between the nut on distance between the planetary gear upper bush bar and the wheel is identical, sleeve connecting rod on the sun gear is connected with the pneumatic impact spanner that adds, pneumatic impact spanner drives sun gear and rotates, according to the planetary gear operation principle, planetary gear can rotate together along with sun gear, thereby realizes the function of wheel nut dismounting.
As preferably, be provided with needle bearing outside the described gear ring.Because during the utility model work, planetary gear is around the wheel nut rotation, therefore can drive gear ring and rotate, needle bearing has been established in the gear ring outside, has made things convenient for people holding up and has operated, and has also increased security.
As preferably, described sleeve connecting rod is positive six prisms.Can cooperate pneumatic impact spanner to use.
As preferably, described sleeve hole is positive six prismatic counterbores.Be used with Car Wheel Nut.
Therefore, the utlity model has following beneficial effect: a plurality of wheel nuts of (1) simultaneously dismounting, increase work efficiency; (2) easy to operate, reduce labour intensity, save manpower; (3) compact conformation, practical.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation at the utility model back side.
1: sun gear; 2: socket bar; 3: planetary gear; 4: the sleeve connecting rod; 5: gear ring; 6: needle bearing; 7: sleeve hole.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiments the utility model is further described.
A kind of planet gear type wheel nut dismantling device, referring to Fig. 1, Fig. 2, comprise the planetary mechanism that is consisted of by a sun gear 1, gear ring 5 and several planetary gears 3, planetary gear 3 is evenly distributed on the circumference of gear ring 5 and sun gear 1 centre, and described sun gear 1 central shaft position is provided with the sleeve connecting rod 4 of projection; Described planetary gear 3 central shaft positions and sleeve connecting rod 4 opposition sides are provided with socket bar 2, and socket bar 2 front ends are provided with sleeve hole 7; Described gear ring 5 outsides are provided with needle bearing 6; Described sleeve connecting rod 4 is positive six prisms; Described sleeve hole 7 is positive six prismatic counterbores.
Claims (4)
1. planet gear type wheel nut dismantling device, comprise the planetary mechanism that is consisted of by a sun gear (1), a gear ring (5) and several planetary gears (3), planetary gear (3) is evenly distributed on the circumference of gear ring (5) and sun gear (1) centre, and it is characterized in that: described sun gear (1) central shaft position is provided with the sleeve connecting rod (4) of projection; Described planetary gear (3) central shaft position and sleeve connecting rod (4) opposition side are provided with socket bar (2), and socket bar (2) front end is provided with sleeve hole (7).
2. a kind of planet gear type wheel nut dismantling device according to claim 1 is characterized in that: be provided with needle bearing (6) outside the described gear ring (5).
3. a kind of planet gear type wheel nut dismantling device according to claim 1, it is characterized in that: described sleeve connecting rod (4) is positive six prisms.
4. a kind of planet gear type wheel nut dismantling device according to claim 1, it is characterized in that: described sleeve hole (7) is positive six prismatic counterbores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294756 CN202742328U (en) | 2012-06-21 | 2012-06-21 | Planetary wheel-type disassembling tool for wheel nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294756 CN202742328U (en) | 2012-06-21 | 2012-06-21 | Planetary wheel-type disassembling tool for wheel nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742328U true CN202742328U (en) | 2013-02-20 |
Family
ID=47701774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294756 Expired - Fee Related CN202742328U (en) | 2012-06-21 | 2012-06-21 | Planetary wheel-type disassembling tool for wheel nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742328U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493782A (en) * | 2014-12-16 | 2015-04-08 | 武汉航达航空科技发展有限公司 | Expansion-sleeve-type bearing drawing device |
| CN107263405A (en) * | 2017-04-21 | 2017-10-20 | 叶雨玲 | Portable electric multi-purpose tool |
| CN107671535A (en) * | 2017-11-09 | 2018-02-09 | 上海华力微电子有限公司 | Locking device |
| WO2020081019A1 (en) * | 2018-10-16 | 2020-04-23 | Okumus Emre Oemer | Wheel bearing removal apparatus |
| CN112077783A (en) * | 2020-08-11 | 2020-12-15 | 常州机电职业技术学院 | Automobile tire bolt dismounting wrench |
| CN112719868A (en) * | 2020-12-25 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Anti-permeability apparatus dismounting device |
-
2012
- 2012-06-21 CN CN 201220294756 patent/CN202742328U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493782A (en) * | 2014-12-16 | 2015-04-08 | 武汉航达航空科技发展有限公司 | Expansion-sleeve-type bearing drawing device |
| CN107263405A (en) * | 2017-04-21 | 2017-10-20 | 叶雨玲 | Portable electric multi-purpose tool |
| CN107671535A (en) * | 2017-11-09 | 2018-02-09 | 上海华力微电子有限公司 | Locking device |
| WO2020081019A1 (en) * | 2018-10-16 | 2020-04-23 | Okumus Emre Oemer | Wheel bearing removal apparatus |
| CN112077783A (en) * | 2020-08-11 | 2020-12-15 | 常州机电职业技术学院 | Automobile tire bolt dismounting wrench |
| CN112719868A (en) * | 2020-12-25 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Anti-permeability apparatus dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130621 |