CN203357398U - Special detaching tool for reset spring of vehicle brake shoe - Google Patents
Special detaching tool for reset spring of vehicle brake shoe Download PDFInfo
- Publication number
- CN203357398U CN203357398U CN 201320285722 CN201320285722U CN203357398U CN 203357398 U CN203357398 U CN 203357398U CN 201320285722 CN201320285722 CN 201320285722 CN 201320285722 U CN201320285722 U CN 201320285722U CN 203357398 U CN203357398 U CN 203357398U
- Authority
- CN
- China
- Prior art keywords
- brake shoe
- vehicle brake
- connecting rod
- reset spring
- adjusting sleeve
- 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 discloses a special detaching tool for a reset spring of a vehicle brake shoe. The special detaching tool for the reset spring of the vehicle brake shoe is composed of a connecting rod, an adjusting sleeve and a pull rod, wherein the outer end of the connecting rod is provided with a bent hook and the inner end of the connecting rod is provided with outer threads; the two ends of the adjusting sleeve are provided with positive inner threads and negative inner threads respectively; the outer end of the pull rod is provided with a hanging ring and the inner end of the pull rod is provided with outer threads. When the special detaching tool is used, the three parts are connected into a whole and the requirements of vehicles of different types can be satisfied through the adjustment of the adjusting sleeve with the two ends provided with the positive inner threads and the negative inner threads respectively. According to the special detaching tool for the reset spring of the vehicle brake shoe, the connecting rod and the pull rod are reliably connected through the adjusting sleeve with the two ends provided with the positive inner threads and the negative inner threads respectively, the length of the tool can be adjusted so as to satisfy the requirements of the vehicles of different types, and the detaching operation can be conveniently, rapidly and safely conducted on the reset spring of the vehicle brake shoe.
Description
Technical field
The utility model relates to vehicle part extracting tool field, particularly a kind of vehicle brake shoe return spring removal tool special.
Background technology
At present, there is no specific purpose tool when dismounting vehicle brake shoe return spring, and retainer spring is thick and hard mostly, when dismounting, require great effort very much, if slightly do not note, spring can burst out and hit the operator in unloading process, has potential safety hazard and is prone to accidents, and not having a kind of special tool prodigiosin to adapt to the dismounting requirement of different automobile types vehicle return spring.
The utility model content
For fear of having an accident when dismantling the vehicle brake shoe return spring, the utility model provides a kind of vehicle brake shoe return spring removal tool special, and this instrument can facilitate and dismantle safely the retainer spring of different automobile types vehicle.
The utility model solves the technical scheme that its technical problem adopts: a kind of vehicle brake shoe return spring removal tool special, it is characterized in that, comprise an outer end be provided with crotch, the inner be provided with externally threaded connecting rod and outer end be provided with articulate ring, the inner is provided with externally threaded pull bar, described connecting rod is connected by the adjusting sleeve pipe threaded engagement with the male end of pull bar.
Further, the two ends of described adjusting sleeve pipe are respectively equipped with positive and negative internal thread.
The needs that adapt to the different automobile types vehicle by regulating entire length that two ends change this instrument with the adjusting sleeve pipe of positive and negative internal thread respectively.Catch on an end of vehicle brake shoe return spring with the crotch of connecting rod, the outer T-Ring by crow bar or other aid insertion pull bar, pull crow bar to implement field-strip to the vehicle brake shoe return spring.
The beneficial effects of the utility model are, the utility model reliably is connected with pull bar connecting rod with the adjusting sleeve pipe of positive and negative internal thread respectively by two ends, and length that can adjustment means, to adapt to the requirement of different vehicle vehicles, can be implemented field-strip to the vehicle brake shoe return spring convenient and swift and safely.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment;
In figure: 1. crotch, 2. external screw thread, 3. connecting rod, 4, adjusting sleeve pipe, 5. external screw thread, 6. articulate ring, 7. pull bar.
The specific embodiment
As shown in Figure 1, a kind of vehicle brake shoe return spring extracting tool provided by the utility model comprises, outer end is provided with crotch 1, the inner and is provided with the connecting rod 3 of external screw thread 2 and outer end and is provided with and articulates the pull bar 7 that ring 6, the inner are provided with external screw thread 5, and connecting rod 3 is connected with adjusting sleeve pipe 4 threaded engagement that the male end of pull bar 7 is respectively equipped with positive and negative internal thread by two ends.Coordinate the overall length that can change instrument by adjustment connecting rod 3, pull bar 7 with being connected of adjusting sleeve pipe 4, to adapt to the requirement of different automobile types vehicle.During work, catch on an end of vehicle brake shoe return spring with crotch 1, crow bar or the insertion of other aid are articulated in ring 6, pull crow bar or other aid, the vehicle brake shoe return spring is carried out to field-strip.
Above-described embodiment is as better embodiment of the present utility model; describe technical conceive of the present utility model and essential implementation in detail; protection domain of the present utility model is limited; all any simple modification of doing according to the utility model Spirit Essence and equivalent structure transformation or modification, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. a vehicle brake shoe return spring removal tool special, it is characterized in that, comprise an outer end be provided with crotch, the inner be provided with externally threaded connecting rod and outer end be provided with articulate ring, the inner is provided with externally threaded pull bar, described connecting rod is connected by the adjusting sleeve pipe threaded engagement with the male end of pull bar.
2. a kind of vehicle brake shoe return spring removal tool special according to claim 1, is characterized in that, the two ends of described adjusting sleeve pipe are respectively equipped with positive and negative internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320285722 CN203357398U (en) | 2013-05-23 | 2013-05-23 | Special detaching tool for reset spring of vehicle brake shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320285722 CN203357398U (en) | 2013-05-23 | 2013-05-23 | Special detaching tool for reset spring of vehicle brake shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357398U true CN203357398U (en) | 2013-12-25 |
Family
ID=49805217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320285722 Expired - Fee Related CN203357398U (en) | 2013-05-23 | 2013-05-23 | Special detaching tool for reset spring of vehicle brake shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202809A (en) * | 2018-11-23 | 2019-01-15 | 航天精工股份有限公司 | A kind of mounting and dismounting tool of quick-detachable lock component part |
-
2013
- 2013-05-23 CN CN 201320285722 patent/CN203357398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202809A (en) * | 2018-11-23 | 2019-01-15 | 航天精工股份有限公司 | A kind of mounting and dismounting tool of quick-detachable lock component part |
| CN109202809B (en) * | 2018-11-23 | 2022-03-01 | 航天精工股份有限公司 | Mounting and dismounting tool for quick-release lock component parts |
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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: 20131225 Termination date: 20140523 |