CN206643854U - A kind of gearbox gear extracting tool - Google Patents
A kind of gearbox gear extracting tool Download PDFInfo
- Publication number
- CN206643854U CN206643854U CN201720390276.4U CN201720390276U CN206643854U CN 206643854 U CN206643854 U CN 206643854U CN 201720390276 U CN201720390276 U CN 201720390276U CN 206643854 U CN206643854 U CN 206643854U
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- CN
- China
- Prior art keywords
- block
- port
- support
- fixed block
- fixedly connected
- 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 kind of gearbox gear extracting tool, including two support columns, connected between two support columns by fixed block, the one end of the support column away from fixed block is fixedly connected with crushing block, if the relative side of two crushing blocks is equidistantly provided with equipment for drying groove, kelly is connected by axis of rotation in described device groove, the fixed block is provided with the first port, the one end of the support column away from crushing block is through the first port and stretches out, the first threaded rod is rotatably connected in first port, one end of first threaded rod sequentially passes through the inwall of two support columns and the first port and is fixedly connected with knob, the one end of the support column away from fixed block is fixedly connected with the first expansion link.The utility model makes device strengthen the crystallized ability of gear by the regulation gearing of multiple threaded rods, while can be adjusted according to different gearboxes and arrive corresponding length, effectively raises work task efficiency.
Description
Technical field
It the utility model is related to gear disassembling technical field, more particularly to a kind of gearbox gear extracting tool.
Background technology
Transmission gear often works in the case of high rotating speed, the continuous alternation of high load capacity, and gear is except due to normal mill
Damage is outer, can also due to lubricating oil quality, lubrication regulation is bad, driver behavior is improper, maintenance when gear assembling intermeshing position
The reason such as improper and cause gear impact and starting shake the problems such as.It is right but traditional gear disassembling tool construction is simple
The crystallized ability deficiency of gear, and corresponding length can not be adjusted according to different gearboxes, leverage the work of worker
Make efficiency.
Utility model content
The purpose of this utility model is and a kind of gearbox gear proposed in order to solve shortcoming present in prior art
Extracting tool.
To achieve these goals, the utility model employs following technical scheme：
A kind of gearbox gear extracting tool, including two support columns, connected by fixed block between two support columns
Connect, the one end of the support column away from fixed block is fixedly connected with crushing block, and two relative sides of the crushing block are equidistant
If provided with equipment for drying groove, kelly is connected by axis of rotation in described device groove, the fixed block is provided with the first port, described
The one end of support column away from crushing block is through the first port and stretches out, and the first screw thread is rotatably connected in first port
Bar, one end of first threaded rod sequentially pass through the inwall of two support columns and the first port and are fixedly connected with knob, institute
State the one end of support column away from fixed block and be fixedly connected with the first expansion link, the described one end of first expansion link away from support column is set
There is a support block, first expansion link is provided with first close to the side of support block and slides fixture block, and the support block is provided with and the
One slides chute corresponding to fixture block, is provided with the second port in the support block, is threaded with the inwall of second port
Second threaded rod, the both ends of second threaded rod through port and stretch out, one end of second threaded rod and solid
Determine the rotation connection of block lateral wall, the described one end of second threaded rod away from fixed block is fixedly connected with handle.
Preferably, two support columns are connected close to the side of fixed block by the second expansion link, and described second is flexible
It is arranged with spring on bar, the lateral wall of the both ends of the spring respectively with two support columns is fixedly connected.
Preferably, be arranged with torque spring in the rotating shaft, the both ends of the torque spring respectively with device groove madial wall
Connected with kelly.
Preferably, the impenetrating mouth being be arranged in parallel with support block is provided with the handle.
Preferably, the lateral wall of the knob is provided with anti-slip veins.
Preferably, the second slip fixture block is slidably connected between the support column and the first port inwall, described second slides
The dynamic one end of fixture block away from the first port inwall is fixedly connected with support column.
In the utility model, user when in use, first passes through the length that swing handle drives the second screw thread post adjustment mechanism
Degree, first turning knob makes the second threaded rod drive two support column move toward one anothers, so that stripper plate clamps gear, while the
Two expansion links and spring can make fixation of the device to gear more stable, then promote handle to rotate certain distance, then will dress
Upward lifting is put, so as to take out the gear that need to be changed.The utility model makes device by the regulation gearing of multiple threaded rods
The crystallized ability of gear is strengthened, while can be adjusted according to different gearboxes and arrive corresponding length, is effectively raised
Work task efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of gearbox gear extracting tool structural representation.
Fig. 2 be the utility model proposes a kind of gearbox gear extracting tool side view structure profile.
Fig. 3 is structural representation at Fig. 1 A.
In figure：1 support column, 2 fixed blocks, 3 crushing blocks, 4 kellies, 5 rotating shafts, 6 first threaded rods, 7 knobs, 8 first are stretched
Fixture block, 10 support blocks, 11 second threaded rods, 12 handles, 13 second expansion links, 14 springs, 15 second slips are slided in bar, 9 first
Fixture block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of gearbox gear extracting tool, including two support columns 1, pass through between two support columns 1
Fixed block 2 connects, and the one end of support column 1 away from fixed block 2 is fixedly connected with crushing block 3, to locking gear, two crushing blocks
If 3 relative sides are equidistantly provided with equipment for drying groove, kelly 4 is provided with device groove, gear, kelly are fixed from gear tooth slot
Connected between 4 and device groove madial wall by rotating shaft 5, fixed block 2 is provided with the first port, support column 1 away from crushing block 3 one
End is rotatably connected to the first threaded rod 6 through the first port and stretching out in the first port, adjust between two support columns 1
Distance, one end of the first threaded rod 6 sequentially passes through the inwall of two ports of support column 1 and first and is fixedly connected with knob 7,
Convenient to rotate the first threaded rod 6, the one end of support column 1 away from fixed block 2 is fixedly connected with the first expansion link 8, the first expansion link 8
Output end be provided with first slide fixture block 9, prevent fixed block 2 from departing from support block 10, the first expansion link 8 is away from support column 1
One end is provided with support block 10, and the first expansion link 8 is provided with first close to the side of support block 10 and slides fixture block 9, set in support block 10
Have and slide 9 corresponding chute of fixture block with first, be provided with the second port in support block 10, be threaded with the inwall of the second port
Second threaded rod 11, to the length of adjusting means, the both ends of the second threaded rod 11 through port and stretch out, the second spiral shell
One end of rasp bar 11 and the rotation connection of the lateral wall of fixed block 2, second one end of threaded rod 11 away from fixed block 2 is fixedly connected with handle
Hand 12, it is convenient to rotate the second threaded rod 11.
In the utility model, two support columns 1 are connected close to the side of fixed block 2 by the second expansion link 13, and second stretches
It is arranged with spring 14 on contracting bar 13, the lateral wall of the both ends of spring 14 respectively with two support columns 1 is fixedly connected, and is provided for device
Certain extruding force, torque spring is arranged with rotating shaft 5, allow kelly 4 to be close to the teeth groove of gear, the both ends difference of torque spring
It is connected with device groove madial wall and kelly 4, the impenetrating mouth being be arranged in parallel with support block 10 is provided with handle 12, so that user makes
It is operated with lever, the lateral wall of knob 7 is provided with anti-slip veins, is slidably connected between the port inwall of support column 1 and first
Second slides fixture block 15, and second one end of slip fixture block 15 away from the first port inwall is fixedly connected with support column 1, increase support
Stability between post 1 and fixed block 2.
In the utility model, the length that swing handle 12 drives the adjusting means of the second threaded rod 11 is first passed through, first rotates rotation
Button 7 makes the second threaded rod 11 drive two move toward one anothers of support column 1, so that stripper plate 3 clamps gear, while second is flexible
Bar 13 and spring 14 can make fixation of the device to gear more stable, then promote handle 12 to rotate certain distance, then will dress
Upward lifting is put, so as to take out the gear that need to be changed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of gearbox gear extracting tool, including two support columns（1）, it is characterised in that two support columns（1）It
Between pass through fixed block（2）Connection, the support column（1）Away from fixed block（2）One end be fixedly connected with crushing block（3）, two
The crushing block（3）If relative side is equidistantly provided with equipment for drying groove, pass through rotating shaft in described device groove（5）Rotation connection card
Bar（4）, the fixed block（2）It is provided with the first port, the support column（1）Away from crushing block（3）One end it is logical through first
Mouth simultaneously stretches out, and the first threaded rod is rotatably connected in first port（6）, first threaded rod（6）One end according to
It is secondary to run through two support columns（1）With the inwall of the first port and be fixedly connected with knob（7）, the support column（1）Away from fixed
Block（2）One end be fixedly connected with the first expansion link（8）, first expansion link（8）Away from support column（1）One end be provided with branch
Bracer（10）, first expansion link（8）Close to support block（10）Side be provided with first slide fixture block（9）, the support block
（10）It is provided with and slides fixture block with first（9）Corresponding chute, the support block（10）The second port is inside provided with, described second is logical
The second threaded rod is threaded with the inwall of mouth（11）, second threaded rod（11）Both ends through port and to extension
Stretch, second threaded rod（11）One end and fixed block（2）Lateral wall is rotatablely connected, second threaded rod（11）Away from solid
Determine block（2）One end be fixedly connected with handle（12）.
A kind of 2. gearbox gear extracting tool according to claim 1, it is characterised in that two support columns（1）
Close to fixed block（2）Side pass through the second expansion link（13）Connection, second expansion link（13）On be arranged with spring（14）,
The spring（14）Both ends respectively with two support columns（1）It is fixedly connected.
A kind of 3. gearbox gear extracting tool according to claim 1, it is characterised in that the rotating shaft（5）On be arranged
Have a torque spring, the both ends of the torque spring respectively with device groove madial wall and kelly（4）Connection.
A kind of 4. gearbox gear extracting tool according to claim 1, it is characterised in that the handle（12）Inside it is provided with
With support block（10）The impenetrating mouth be arrangeding in parallel.
A kind of 5. gearbox gear extracting tool according to claim 1, it is characterised in that the knob（7）Outside
Wall is provided with anti-slip veins.
A kind of 6. gearbox gear extracting tool according to claim 1, it is characterised in that the support column（1）With
The second slip fixture block is slidably connected between one port inwall（15）, described second slides fixture block（15）Away from the first port inwall
One end and support column（1）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390276.4U CN206643854U (en) | 2017-04-14 | 2017-04-14 | A kind of gearbox gear extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390276.4U CN206643854U (en) | 2017-04-14 | 2017-04-14 | A kind of gearbox gear extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643854U true CN206643854U (en) | 2017-11-17 |
Family
ID=60276300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390276.4U Expired - Fee Related CN206643854U (en) | 2017-04-14 | 2017-04-14 | A kind of gearbox gear extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161823A (en) * | 2018-03-21 | 2018-06-15 | 吴江市佳格精密机械有限公司 | A kind of assembling clamping device of sewing machine gear |
| CN108628151A (en) * | 2018-07-28 | 2018-10-09 | 江西省东龙实业股份有限公司 | A kind of wrist-watch production train assembly wand device |
| CN110238779A (en) * | 2019-06-20 | 2019-09-17 | 徐州玉伟机械设备有限公司 | Clamping device is used in a kind of production of speed-changing gear box |
| CN108161823B (en) * | 2018-03-21 | 2024-04-30 | 陕西咸阳杜克普服装有限公司 | Assembling and clamping device for gear of sewing machine |
-
2017
- 2017-04-14 CN CN201720390276.4U patent/CN206643854U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161823A (en) * | 2018-03-21 | 2018-06-15 | 吴江市佳格精密机械有限公司 | A kind of assembling clamping device of sewing machine gear |
| CN108161823B (en) * | 2018-03-21 | 2024-04-30 | 陕西咸阳杜克普服装有限公司 | Assembling and clamping device for gear of sewing machine |
| CN108628151A (en) * | 2018-07-28 | 2018-10-09 | 江西省东龙实业股份有限公司 | A kind of wrist-watch production train assembly wand device |
| CN108628151B (en) * | 2018-07-28 | 2023-08-22 | 江西省东龙实业股份有限公司 | Gear train assembly pen suction device for watch production |
| CN110238779A (en) * | 2019-06-20 | 2019-09-17 | 徐州玉伟机械设备有限公司 | Clamping device is used in a kind of production of speed-changing gear box |
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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: 20171117 Termination date: 20180414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |