CN209551604U - A kind of gearbox oil seal demounting tool - Google Patents
A kind of gearbox oil seal demounting tool Download PDFInfo
- Publication number
- CN209551604U CN209551604U CN201920144952.9U CN201920144952U CN209551604U CN 209551604 U CN209551604 U CN 209551604U CN 201920144952 U CN201920144952 U CN 201920144952U CN 209551604 U CN209551604 U CN 209551604U
- Authority
- CN
- China
- Prior art keywords
- strap
- claw
- fixing bolt
- oil seal
- litter
- 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
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 238000004873 anchoring Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model relates to a kind of gearbox oil seal demounting tools, comprising: sliding hammer, litter, the first strap, the second strap, the first claw, the second claw, the first fixing bolt, the second fixing bolt, third fixing bolt, the 4th fixing bolt；The top of first claw is connect by the first fixing bolt with the left end of the first strap, and the upper end of the first claw also passes through the second fixing bolt and connect with the second strap；The upper end of second claw can be rotatingly connected to the second strap by third fixing bolt；Through-hole is equipped in first strap, the top of the second claw is arranged in through-hole；The right end of first strap is equipped with the 4th fixing bolt；Litter can be slidably connected to the second strap by the through-hole of the first strap, and the bottom of litter is equipped with anchoring piece, is provided with sliding hammer at the top of litter.The utility model structure is simple, easily fabricated, and processing cost is low.
Description
Technical field
The utility model belongs to oil seal demounting technical field of tools, and in particular to a kind of gearbox oil seal demounting recruitment
Tool.
Background technique
Currently, speed changer oil sealing method for dismounting in the market mainly uses special a set of oil sealing bottle opener, flat head screw is first used
Knife injects oil seal lip, up levers up on one side, on one side with soft cloth pad under bottle opener, prevents from having gearbox input/output terminal seam allowance
Damage；Then, the enough angles levered up, are ticked with hook holder remainder.This method takes time and effort, if levering up in the first step
Failure, the workload after increasing, so will lead to dismounting difficulty when dismantling gearbox input/output terminal oil sealing, causing
It is inconvenient for operation.
Such as Chinese Patent Application No. are as follows: the utility model of CN201820033295.6 discloses a kind of double clutch automatic speed changing
Case input shaft oil seal special replacement tool, including pulling off sleeves and installation sleeve have conical external screw thread in one end of pulling off sleeves；
The plane and centre that convenient wrench rotation is equipped on the outside of the other end of pulling off sleeves have an internal thread hole, jackscrew with it is described
Internal thread hole match；It is axial inside the installation sleeve to have blind hole, mutually it is furnished with sheath with blind hole, the inside of sheath axially has
There is round head in one end of centre bore, sheath.It is simple with structure, it is easy to operate, but its do not adapt to inside do not have it is threaded
Oil enveloping structure.
For another example Chinese Patent Application No. are as follows: a kind of gear box oil capping of the disclosure of the invention of CN201810368160.X is torn open
Unload tool comprising supporting mechanism, transmission shaft, operating mechanism and drawing mechanism, wherein be provided on supporting mechanism through-hole and
Fixed structure for being fixedly connected with gear box casing；Propeller shaft slip is arranged in through-holes, and the end of transmission shaft is provided with
Thread segment；Operating mechanism is threadedly coupled with thread segment, and operating mechanism is supported on supporting mechanism；It is remote on drawing mechanism and transmission shaft
One end rotation connection from thread segment is provided on drawing mechanism for pulling out gear box oil capping from gear box casing
Barb.The extracting tool of gear box oil capping provided by the invention, passes through support construction, transmission shaft, operating mechanism and drawbench
The mutual cooperation of structure realizes the drawing disassembly to gear box oil capping, while also facilitating employee and operating and to the speed change
The maintenance of the extracting tool of case oil seal cover.But the inventive structure is complex, equipment cost is higher.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of gearbox oil seal demounting tool, letter
Change the mode of operation for removing oil sealing.
The gearbox oil seal demounting tool, comprising: sliding hammer, litter, the first strap, the second strap,
One claw, the second claw, the first fixing bolt, the second fixing bolt, third fixing bolt, the 4th fixing bolt；First claw
Top connect with the left end of the first strap by the first fixing bolt, the top of the first claw also passes through the second fixation spiral shell
Bolt is connect with the second strap；The upper end of second claw can be rotatingly connected to the second fixing clamp by third fixing bolt
Plate；Through-hole is equipped in first strap, the top of the second claw is arranged in through-hole；The right end of first strap is equipped with the
Four fixing bolts；Litter can be slidably connected to the second strap, the bottom of litter by the through-hole of the first strap
Equipped with anchoring piece, sliding hammer is provided at the top of litter.
Further, arch is set as in the middle part of the through-hole of the first strap.
Further, arc groove is set in the middle part of sliding hammer.
Further, the bottom of the first claw and the second claw is set as L-type.
Further, the gearbox oil seal demounting is made with tool of Q235A steel.
Further, the anchoring piece outer rim of litter bottom is provided with the helicitic texture with the cooperation of the second strap.
The beneficial effects of the utility model are:
1. gearbox oil seal demounting tool described in the utility model, structure is simple, easily fabricated, and processing cost is low.
2. gearbox oil seal demounting tool described in the utility model, one is assembled, is not necessarily to frequently replace component, each zero
Part long service life reduces tool loss expense.3, gearbox oil seal demounting tool described in the utility model, passes through sliding hammer
Momentum dismantles oil sealing, and disassembly success rate is high, time-consuming short, and assembly line operating condition is suitble to use, and facilitates staff to dismantle gearbox defeated
Enter output end oil sealing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of gearbox oil seal demounting tool described in the utility model.
In figure: 1- sliding hammer, 2- litter, the first strap of 3-, the second strap of 4-, the first claw of 5-, 6- second block
Pawl, the first fixing bolt of 7-, the second fixing bolt of 8-, 9- third fixing bolt, the 4th fixing bolt of 10-.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, the gearbox oil seal demounting tool, comprising: sliding hammer 1, litter 2, the first strap 3,
Two straps 4, the first claw 5, the second claw 6, the first fixing bolt 7, the second fixing bolt 8, third fixing bolt 9,
Four fixing bolts 10；The top of first claw 5 is connect by the first fixing bolt 7 with the left end of the first strap 3, the first card
The upper end of pawl 5 also passes through the second fixing bolt 8 and connect with the second strap 4；The upper end of second claw 6 passes through the fixed spiral shell of third
Bolt 9 can be rotatingly connected to the second strap 4；It is equipped with through-hole (being not marked in figure) in first strap 3, the second claw
6 top is arranged in through-hole；The right end of first strap 3 is equipped with the 4th fixing bolt 10；Litter 2 passes through the first fixing clamp
The through-hole of plate 3 can be slidably connected to the second strap 4, and the bottom of litter 2 is equipped with anchoring piece (being not marked in figure), litter
2 top is provided with sliding hammer 1.
Further, it is set as arch in the middle part of the through-hole of the first strap 3, is passed through for litter 2 to be smooth.
Further, arc groove (being not marked in figure) is set in the middle part of sliding hammer 1, convenient for grip.
Further, the bottom of the first claw 5 and the second claw 6 is set as L-type, for fixing oil sealing to be removed.
Further, the gearbox oil seal demounting is made with tool of Q235A steel.
Further, the anchoring piece outer rim of 2 bottom of litter is provided with the helicitic texture with the cooperation of the second strap 4, uses
It prevents from slipping in the cooperation of the second strap 4.
The gearbox oil seal demounting in operation, the first claw 5, the second claw 6 is passed through to be removed with tool
Oil sealing utilize lever principle to adjust 6 bottom clamping of the second claw oil sealing to be removed by adjusting the 4th fixing bolt 10.
After first claw 5, the second claw 6 are fixed, sliding hammer 1 is slided from bottom to top, oil sealing to be removed is dismantled using the momentum of sliding hammer 1.
It is convenient and efficient, it is high-efficient.
The utility model is not limited to the above embodiment, without departing substantially from the substantive content of the utility model,
It may occur to persons skilled in the art that any deformation, improvement, replacement each fall within the scope of the utility model.
Claims (6)
1. a kind of gearbox oil seal demounting tool characterized by comprising sliding hammer, litter, the first strap, second are consolidated
Clamp plate, the first claw, the second claw, the first fixing bolt, the second fixing bolt, third fixing bolt, the 4th fixing bolt；
The top of first claw is connect by the first fixing bolt with the left end of the first strap, and the top of the first claw also passes through the
Two fixing bolts are connect with the second strap；The upper end of second claw can be rotatingly connected to the by third fixing bolt
Two straps；Through-hole is equipped in first strap, the top of the second claw is arranged in through-hole；The right side of first strap
End is equipped with the 4th fixing bolt；Litter can be slidably connected to the second strap by the through-hole of the first strap, sliding
The bottom of pole is equipped with anchoring piece, is provided with sliding hammer at the top of litter.
2. a kind of gearbox oil seal demounting tool according to claim 1, which is characterized in that first strap
Through-hole in the middle part of be set as arch.
3. a kind of gearbox oil seal demounting tool according to claim 1, which is characterized in that setting in the middle part of the sliding hammer
Arc groove.
4. a kind of gearbox oil seal demounting tool according to claim 1, which is characterized in that first claw and
The bottom of two claws is set as L-type.
5. a kind of gearbox oil seal demounting tool according to claim 1, which is characterized in that the gearbox oil sealing is torn open
It unloads and is made with tool of Q235A steel.
6. a kind of gearbox oil seal demounting tool according to claim 1, which is characterized in that the anchor of the litter bottom
Firmware outer rim is provided with the helicitic texture with the cooperation of the second strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144952.9U CN209551604U (en) | 2019-01-28 | 2019-01-28 | A kind of gearbox oil seal demounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144952.9U CN209551604U (en) | 2019-01-28 | 2019-01-28 | A kind of gearbox oil seal demounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551604U true CN209551604U (en) | 2019-10-29 |
Family
ID=68307823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144952.9U Expired - Fee Related CN209551604U (en) | 2019-01-28 | 2019-01-28 | A kind of gearbox oil seal demounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372574A (en) * | 2020-11-05 | 2021-02-19 | 龙岩烟草工业有限责任公司 | Dismounting device for framework oil seal of cigarette making machine |
| CN113043209A (en) * | 2021-04-22 | 2021-06-29 | 江西五十铃汽车有限公司 | Tool for simply disassembling steering rocker arm |
| CN114800372A (en) * | 2021-01-19 | 2022-07-29 | 中国航发商用航空发动机有限责任公司 | Outer ring decomposition tool and method |
-
2019
- 2019-01-28 CN CN201920144952.9U patent/CN209551604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372574A (en) * | 2020-11-05 | 2021-02-19 | 龙岩烟草工业有限责任公司 | Dismounting device for framework oil seal of cigarette making machine |
| CN114800372A (en) * | 2021-01-19 | 2022-07-29 | 中国航发商用航空发动机有限责任公司 | Outer ring decomposition tool and method |
| CN113043209A (en) * | 2021-04-22 | 2021-06-29 | 江西五十铃汽车有限公司 | Tool for simply disassembling steering rocker arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |