CN202726851U - Disassembling and assembling tool for brake spring piece of automatic transmission - Google Patents
Disassembling and assembling tool for brake spring piece of automatic transmission Download PDFInfo
- Publication number
- CN202726851U CN202726851U CN 201220448565 CN201220448565U CN202726851U CN 202726851 U CN202726851 U CN 202726851U CN 201220448565 CN201220448565 CN 201220448565 CN 201220448565 U CN201220448565 U CN 201220448565U CN 202726851 U CN202726851 U CN 202726851U
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- pipe
- support
- knob
- automatic transmission
- thread
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- Expired - Fee Related
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Abstract
A disassembling and assembling tool for a brake spring piece of an automatic transmission is composed of a detachable tray pulling rod, a knob and a support and is characterized in that the tray pulling rod is composed of a threaded pulling rod and a tray, the tray is welded at the lower end of the threaded pulling rod, the knob is composed of handles, a threaded pipe and a guide pipe, handles are symmetrically welded on two sides of the threaded pipe, the guide pipe is welded below the threaded pipe, the support is composed of a supporting round pipe, supporting frames and a pressing ring, and supporting frames are symmetrically welded on two sides of the supporting round pipe and the pressing ring. During usage, the tensile force produced by rotation of the knob produces pressure on a leaf spring through the pressing ring on supporting frames and the tray on the threaded pulling rod, and the leaf spring is pressed down, so that a thrust ring can be taken out or installed conveniently, and the leaf spring can be disassembled or installed. The disassembling and assembling tool has the advantages of being simple and reasonable in structure, convenient to use, convenient in material obtaining, low in cost, easy to produce and popularize, capable of facilitating the disassembly and the installation of the leaf spring, simple, convenient and safe to operate and capable of achieving good economic benefit after being launched on the market.
Description
Technical field the utility model relates to a kind of automotive service set, especially a kind of automatic transmission damping leaf attaching/detaching apparatus.
Background technology is in existing automatic gearbox damping leaf dismounting mode, there are three kinds of drawbacks, one, when the general tool dismounting automatic transmission damping leafs such as use copper rod, screwdriver, often can't realize the dismounting operation, and have potential safety hazard; Two, the professional tool of existing dismounting spring leaf, cost is high, large body and heavy mass, operate very inconveniently, some unreasonable structure easily cause spring leaf damage, at present a kind of automatic transmission spring leaf dismantling device easy to use, rational in infrastructure is arranged not yet, can not satisfy people's use needs.
The summary of the invention the purpose of this utility model is for the various drawbacks in the existing spring leaf dismounting mode, a kind of automatic transmission damping leaf attaching/detaching apparatus is provided, solve general tool operation inconvenience, special tool is concrete greatly, matter is heavy, cost is high, operation inconvenience, or unreasonable structure, easily cause the problems such as spring leaf damage, to satisfy people's use needs.
The utility model is comprised of removable pallet pull bar, knob, support, it is characterized in that: the pallet pull bar is comprised of thread and pallet, and pallet is welded on the thread lower end; Knob is comprised of handle, screwed pipe, guide pipe, and at the bilateral symmetry welding handle of screwed pipe, guide pipe is welded on the screwed pipe below; Support forms by supporting pipe, bracing frame and pressure ring, and supports pipe upper, and pressure ring is lower, and bracing frame is symmetrically welded at the both sides of supporting pipe and pressure ring; Support and knob order ring set are on the pallet pull bar; The screwed pipe that consists of knob is connected with the thread axial thread that consists of the pallet pull bar; The support pipe that consists of support is connected with the axial ring set of thread that consists of the pallet pull bar; The pressure ring that consists of support is connected with the axial ring set of thread that consists of the pallet pull bar.
After adopting said structure, the pulling force that the knob rotation produces produces pressure by the pressure ring on the support and the pallet on the threaded rod at spring leaf, make under the spring pressure, can take out easily or install thrust ring, thereby pull down or the mounting spring sheet, circular pressure ring can make the power that is applied to spring leaf even, makes spring leaf injury-free.
The utility model has the advantages that: simple in structure, easy to use, structure is rationally drawn materials conveniently, and cost is low, is easy to produce and promotes, and makes things convenient for removing and installing of spring leaf, and simple, convenient, safety, will obtain good economic benefits after putting goods on the market.
Description of drawings Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2, Fig. 3 are the utility model fundamental diagrams.
Description of reference numerals
1 screwed pipe, 2 handles, 3 guide pipes, 4 support pipe, 5 bracing frames, 6 pressure rings, 7 pallets, 8 threads, 9 automatic speed variator casings, 10 spring leafs, 11 thrust rings.
The specific embodiment comprises removable pallet pull bar, knob and support in automatic transmission damping leaf attaching/detaching apparatus shown in Figure 1; The pallet pull bar is comprised of thread 8 and pallet 7, and pallet is welded on the thread lower end; Knob is comprised of handle 2, screwed pipe 1, guide pipe 3, and at the bilateral symmetry welding handle of screwed pipe, guide pipe is welded on the screwed pipe below; Support forms by supporting pipe 4, bracing frame 5 and pressure ring 6, and supports pipe upper, and pressure ring is lower, and bracing frame is symmetrically welded at the both sides of supporting pipe and pressure ring; Support and knob order ring set are on the pallet pull bar; The screwed pipe that consists of knob is connected with the thread axial thread that consists of the pallet pull bar; The support pipe that consists of support is connected with the axial ring set of thread that consists of the pallet pull bar; The pressure ring that consists of support is connected with the axial ring set of thread that consists of the pallet pull bar.
Embodiment: in Fig. 2, first knob is screwed off from the pallet pull bar, support is taken out, then pull bar is passed the axis hole of automatic speed variator casing 9 after, again support is installed, at last knob is screwed on; Adjust pallet, make it be against the automatic speed variator casing below, adjust again the position of support, the pressure ring center of circle is overlapped with spring leaf 10 centers of circle, then rotate knob, thread is by the pressure ring on the support, under spring pressure, then take out two semicircle thrust rings 11, screw off again knob, take out support, at this moment just can unload spring leaf.During the mounting spring sheet, behind the dead spring sheet, two semicircle thrust rings by upper, unloaded instrument and get final product.
Claims (5)
1. an automatic transmission damping leaf attaching/detaching apparatus is comprised of removable pallet pull bar, knob, support, and it is characterized in that: the pallet pull bar is comprised of thread and pallet, and pallet is welded on the lower end of thread; Knob is comprised of handle, screwed pipe, guide pipe, and at the bilateral symmetry welding handle of screwed pipe, guide pipe is welded on the screwed pipe below; Support forms by supporting pipe, bracing frame and pressure ring, and supports pipe upper, and pressure ring is lower, and bracing frame is symmetrically welded at the both sides of supporting pipe and pressure ring.
2. automatic transmission damping leaf attaching/detaching apparatus according to claim 1 is characterized in that: support and knob order ring set are on the pallet pull bar.
3. a kind of automatic transmission damping leaf attaching/detaching apparatus according to claim 1 is characterized in that: the screwed pipe that consists of knob is connected with the thread axial thread of formation pallet pull bar.
4. a kind of automatic transmission damping leaf attaching/detaching apparatus according to claim 1 is characterized in that: the support pipe that consists of support is connected with the axial ring set of thread of formation pallet pull bar.
5. a kind of automatic transmission damping leaf attaching/detaching apparatus according to claim 1 is characterized in that: the pressure ring that consists of support is connected with the axial ring set of thread of formation pallet pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448565 CN202726851U (en) | 2012-09-03 | 2012-09-03 | Disassembling and assembling tool for brake spring piece of automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448565 CN202726851U (en) | 2012-09-03 | 2012-09-03 | Disassembling and assembling tool for brake spring piece of automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726851U true CN202726851U (en) | 2013-02-13 |
Family
ID=47652594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448565 Expired - Fee Related CN202726851U (en) | 2012-09-03 | 2012-09-03 | Disassembling and assembling tool for brake spring piece of automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831778A (en) * | 2014-03-24 | 2014-06-04 | 彭生辉 | Steel plate spring assembling and disassembling stand |
| CN110125663A (en) * | 2019-05-08 | 2019-08-16 | 河南瑞创通用机械制造有限公司 | A kind of cropper stepless change wheel spring assembly device and method |
-
2012
- 2012-09-03 CN CN 201220448565 patent/CN202726851U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831778A (en) * | 2014-03-24 | 2014-06-04 | 彭生辉 | Steel plate spring assembling and disassembling stand |
| CN103831778B (en) * | 2014-03-24 | 2015-12-30 | 彭生辉 | A kind of leaf spring assembling and disassembling stand |
| CN110125663A (en) * | 2019-05-08 | 2019-08-16 | 河南瑞创通用机械制造有限公司 | A kind of cropper stepless change wheel spring assembly device and method |
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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: 20130213 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |