CN204354077U - The special brake drum extracting tool of a kind of auto repair heavy truck - Google Patents
The special brake drum extracting tool of a kind of auto repair heavy truck Download PDFInfo
- Publication number
- CN204354077U CN204354077U CN201520000520.2U CN201520000520U CN204354077U CN 204354077 U CN204354077 U CN 204354077U CN 201520000520 U CN201520000520 U CN 201520000520U CN 204354077 U CN204354077 U CN 204354077U
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- CN
- China
- Prior art keywords
- brake drum
- hole
- rotating shaft
- extracting tool
- swingle
- 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 provides a kind of auto repair heavy truck special brake drum extracting tool, comprise swingle, rotating shaft, gripper shoe, described swingle one end is provided with chuck, rotating shaft one end is provided with turntable, be provided with rotating hole on a spinstand, swingle penetrates in rotating hole and realizes the connection with rotating shaft; Be provided with transverse slat on the rotary shaft, transverse slat two ends are provided with link plate, transverse slat center is provided with through hole, and rotating shaft passes in through hole, rotating shaft tail end is provided with gripper shoe, is provided with fixing hole on the supporting plate.The time of the utility model by using brake drum extracting tool significantly can heighten dismounting brake drum, run into the brake drum of difficult unloading again, also can disassemble easily, improve the efficiency of re-type screw, decrease the customer waits time, can give client good experience; This tool design simple, use and also facilitate, production cost is low, and cost performance is high, is easy to promote, and is suitable for widely using.
Description
Technical field
The utility model relates to automotive service equipement field, especially relates to the special brake drum extracting tool of a kind of auto repair heavy truck.
Background technology
Often need heavy truck re-type screw in Auto repair shop, heavy truck is through being usually used in sand transportation building stones etc., and heavy duty travels frequently, the place that the road conditions such as building stones factory, building site of also will often going out are poor, and such tire screw often fractures; Need often to enter Auto repair shop to change, re-type screw needs, by after brake drum dismounting down, to be unloaded by disconnected screw, change new tire screw; Brake drum, for what brake, is difficult to unload from axletree, and dismounting brake drum is the work of a slow efficiency, occupies the most of the time more renewed in tire screw process, reduces operating efficiency, the customer waits time is increased, have impact on customer experience.
Summary of the invention
Problem to be solved in the utility model is to provide the special brake drum extracting tool of a kind of auto repair heavy truck.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the special brake drum extracting tool of a kind of auto repair heavy truck, comprise swingle, rotating shaft, gripper shoe, described swingle one end is provided with chuck, rotating shaft one end is provided with turntable, be provided with rotating hole on a spinstand, swingle penetrates in rotating hole and realizes the connection with rotating shaft; Be provided with transverse slat on the rotary shaft, transverse slat two ends are provided with link plate, transverse slat center is provided with through hole, rotating shaft passes in through hole, rotating shaft tail end is provided with gripper shoe, is provided with fixing hole on the supporting plate, rotating shaft is connected in fixing hole, and gripper shoe lower end is provided with groove.
Further, the groove in described gripper shoe and axletree lid match.
Further, screw thread is provided with in described fixing hole, rotating hole, through hole.
Further, described link plate top is provided with hanging platform.
Further, described hanging platform is provided with deep-slotted chip breaker.
Further, the radius of the arc of described deep-slotted chip breaker is identical with the radius of brake drum, and the width of deep-slotted chip breaker is identical with the thickness of brake drum wall.
Further, the chuck upper end on described swingle is provided with retaining thread, and the length of retaining thread is greater than the length of rotating hole.
The advantage that the utility model has and beneficial effect are: by the time using brake drum extracting tool significantly can heighten dismounting brake drum, run into the brake drum of difficult unloading again, also can disassemble easily, improve the efficiency of re-type screw, decrease the customer waits time, can give client good experience; This tool design simple, use and also facilitate, production cost is low, and cost performance is high, is easy to promote, and is suitable for widely using.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model top view;
Fig. 3 is the utility model right view;
Fig. 4 is the utility model explosive view.
In figure: 1, swingle 101, chuck 2, rotating shaft 201, turntable 202, rotating hole 3, transverse slat 301, link plate 302, hanging platform 303, deep-slotted chip breaker 304, through hole 4, gripper shoe 401, fixing hole 402, groove 5, axletree lid 6, brake drum.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the special brake drum extracting tool of a kind of auto repair heavy truck, comprise swingle 1, rotating shaft 2, gripper shoe 4, swingle 1 one end is provided with chuck 101, rotating shaft 2 one end is provided with turntable 201, turntable 201 is provided with rotating hole 202, and swingle 1 penetrates in rotating hole 202 and realizes the connection with rotating shaft 2; Rotating shaft 2 is provided with transverse slat 3, transverse slat 3 two ends are provided with link plate 301, transverse slat 3 center is provided with through hole 304, rotating shaft 2 passes in through hole 304, rotating shaft 2 tail end is provided with gripper shoe 4, gripper shoe 4 is provided with fixing hole 401, and rotating shaft 2 is connected in fixing hole 401, and gripper shoe 4 lower end is provided with groove 402.
Groove 402 in gripper shoe 4 matches with axletree lid 5, screw thread is provided with in fixing hole 401, rotating hole 202, through hole 304, link plate 301 top is provided with hanging platform 302, hanging platform 302 is provided with deep-slotted chip breaker 303, the radius of the arc of deep-slotted chip breaker 303 is identical with the radius of brake drum 6, the width of deep-slotted chip breaker 303 is identical with the thickness of brake drum 6 wall, and chuck 101 upper end on swingle 1 is provided with retaining thread, and the length of retaining thread is greater than the length of rotating hole 202.
Hang on brake drum 6 by the link plate 301 on special for a kind of auto repair heavy truck brake drum extracting tool, be stuck on the wall of brake drum 6 by the hanging platform 302 on link plate 301, on hanging platform 302, deep-slotted chip breaker 303 is enough identical with the wall energy of brake drum 6; Two link plates 301 are arranged on the both sides of transverse slat 3, transverse slat 3 there is through hole 304, rotating shaft 2 rotates through in through hole 304, rotating shaft 2 lower end is provided with gripper shoe 4, gripper shoe 4 lower end arranges groove 402, and groove 402 coincide with axletree lid 5, and gripper shoe 4 supports axletree lid 5, make brake drum 6 and axletree lid 5 produce relative displacement by the rotation of swingle 1, brake drum 6 is disassembled from axletree.Swingle 1 top is rotating hole 202, through swingle 1 in rotating hole 202, swingle 1 other end is provided with chuck 101, such swingle 1 can not wholely pass through in rotating hole 202, screw thread is had in rotating hole 202, retaining thread is provided with above the chuck 101 of swingle 1, on swingle 1 except the place having retaining thread, can pass through in rotating hole 202 fast, when there being the place of retaining thread, swingle 1 is needed to be rotated through, can ensure that swingle 1 there will not be swingle 1 and turntable 201 to produce the phenomenon of relative displacement when rotating rotating shaft 2 like this.
The time of the utility model by using brake drum extracting tool significantly can heighten dismounting brake drum, run into the brake drum of difficult unloading again, also can disassemble easily, improve the efficiency of re-type screw, decrease the customer waits time, can give client good experience; This tool design simple, use and also facilitate, production cost is low, and cost performance is high, is easy to promote, and is suitable for widely using.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. the special brake drum extracting tool of auto repair heavy truck, comprise swingle (1), rotating shaft (2), gripper shoe (4), it is characterized in that: described swingle (1) one end is provided with chuck (101), rotating shaft (2) one end is provided with turntable (201), turntable (201) is provided with rotating hole (202), and swingle (1) penetrates in rotating hole (202) and realizes the connection with rotating shaft (2); Rotating shaft (2) is provided with transverse slat (3), transverse slat (3) two ends are provided with link plate (301), transverse slat (3) center is provided with through hole (304), rotating shaft (2) passes in through hole (304), rotating shaft (2) tail end is provided with gripper shoe (4), gripper shoe (4) is provided with fixing hole (401), and rotating shaft (2) is connected in fixing hole (401), and gripper shoe (4) lower end is provided with groove (402).
2. the special brake drum extracting tool of a kind of auto repair heavy truck according to claim 1, is characterized in that: the groove (402) in described gripper shoe (4) and axletree lid (5) match.
3. the special brake drum extracting tool of a kind of auto repair heavy truck according to claim 1, is characterized in that: described fixing hole (401), rotating hole (202), through hole are provided with screw thread in (304).
4. the special brake drum extracting tool of a kind of auto repair heavy truck according to claim 1, is characterized in that: described link plate (301) top is provided with hanging platform (302).
5. the special brake drum extracting tool of a kind of auto repair heavy truck according to claim 4, is characterized in that: described hanging platform (302) is provided with deep-slotted chip breaker (303).
6. the special brake drum extracting tool of a kind of auto repair heavy truck according to claim 5, it is characterized in that: the radius of the arc of described deep-slotted chip breaker (303) is identical with the radius of brake drum (6), the width of deep-slotted chip breaker (303) is identical with the thickness of brake drum (6) wall.
7. the special brake drum extracting tool of a kind of auto repair heavy truck according to claim 1, it is characterized in that: chuck (101) upper end on described swingle (1) is provided with retaining thread, and the length of retaining thread is greater than the length of rotating hole (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000520.2U CN204354077U (en) | 2015-01-04 | 2015-01-04 | The special brake drum extracting tool of a kind of auto repair heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000520.2U CN204354077U (en) | 2015-01-04 | 2015-01-04 | The special brake drum extracting tool of a kind of auto repair heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354077U true CN204354077U (en) | 2015-05-27 |
Family
ID=53255570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000520.2U Expired - Fee Related CN204354077U (en) | 2015-01-04 | 2015-01-04 | The special brake drum extracting tool of a kind of auto repair heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900982A (en) * | 2017-11-23 | 2018-04-13 | 南宁市生润科技有限公司 | A kind of rotary electric motor-car drum brakes adjusts instrument |
| CN107953299A (en) * | 2017-11-23 | 2018-04-24 | 南宁市生润科技有限公司 | A kind of electric car drum-type brake adjustment instrument |
-
2015
- 2015-01-04 CN CN201520000520.2U patent/CN204354077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900982A (en) * | 2017-11-23 | 2018-04-13 | 南宁市生润科技有限公司 | A kind of rotary electric motor-car drum brakes adjusts instrument |
| CN107953299A (en) * | 2017-11-23 | 2018-04-24 | 南宁市生润科技有限公司 | A kind of electric car drum-type brake adjustment instrument |
| CN107953299B (en) * | 2017-11-23 | 2019-08-09 | 高邮市顺达动力机电有限公司 | A kind of electric vehicle drum-type brake adjustment tool |
| CN107900982B (en) * | 2017-11-23 | 2020-05-15 | 阜阳市棋剑节能环保设备有限公司 | Rotary electric vehicle drum brake adjusting tool |
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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 |
Granted publication date: 20150527 Termination date: 20160104 |