CN212287315U - Valve guide pipe processing clamping device - Google Patents
Valve guide pipe processing clamping device Download PDFInfo
- Publication number
- CN212287315U CN212287315U CN202020452149.4U CN202020452149U CN212287315U CN 212287315 U CN212287315 U CN 212287315U CN 202020452149 U CN202020452149 U CN 202020452149U CN 212287315 U CN212287315 U CN 212287315U
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- China
- Prior art keywords
- clamping
- hole
- centre gripping
- fixing device
- valve guide
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- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a valve guide processing clamping device, including first centre gripping fixing device and second centre gripping fixing device, second centre gripping fixing device thread fixed mounting is at the front end of first centre gripping fixing device, first centre gripping fixing device includes first grip block, first centre gripping hole, first centre gripping cover, extrusion spring and threaded connection hole, the preceding terminal surface at first grip block is evenly seted up in first centre gripping hole to first centre gripping hole, first centre gripping cover is through the inside of extrusion spring fixed mounting at first centre gripping hole, the both ends at first grip block are seted up to threaded connection hole symmetry, the even fixedly connected with in bottom of first grip block supports the picture peg, second centre gripping fixing device is including adjusting runner, interface hole, second centre gripping cover, second centre gripping hole and second grip block. The utility model discloses an in-process can once only carry out fast and stable's centre gripping with more valve guide and fix to the convenience is processed it.
Description
Technical Field
The utility model relates to a valve guide technical field specifically is a valve guide processing clamping device.
Background
The valve guide pipe has the functions of guiding the motion of the valve, ensuring the valve to do reciprocating linear motion, enabling the valve to be correctly attached to the valve seat ring and transmitting the heat of the valve rod to the cylinder cover. The valve guide pipe needs to be clamped and fixed in the machining process, the valve guide pipe can be damaged in the use process of the conventional device for clamping the valve guide pipe, and the clamping effect is poor and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve pipe processing clamping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a valve guide processing clamping device comprises a first clamping and fixing device and a second clamping and fixing device, wherein the second clamping and fixing device is fixedly arranged at the front end of the first clamping and fixing device in a threaded manner, the first clamping and fixing device comprises a first clamping plate, a first clamping hole, a first clamping sleeve, an extrusion spring and threaded connection holes, the first clamping hole is uniformly formed in the front end face of the first clamping plate, the first clamping sleeve is fixedly arranged in the first clamping hole through the extrusion spring, the threaded connection holes are symmetrically formed in the two ends of the first clamping plate, a supporting inserting plate is uniformly and fixedly connected to the bottom end of the first clamping plate, the second clamping and fixing device comprises an adjusting runner, a connecting jack, a second clamping sleeve, a second clamping hole and a second clamping plate, and the adjusting runner is uniformly threaded to penetrate through and be inserted into the second clamping plate, the second clamping holes are uniformly formed in the inner end face of the second clamping plate, the second clamping sleeve is fixedly mounted inside the second clamping holes through extrusion springs, and the connection insertion holes are uniformly formed in the bottom of the second clamping plate.
Preferably, the connection jack is matched with the support plugboard, and the support plugboard can be inserted in the connection jack in a sliding mode.
Preferably, the supporting insertion plate is located right in front of the first clamping hole, and the connecting insertion hole is formed right below the second clamping hole.
Preferably, the first clamping sleeve and the second clamping sleeve are made of rubber.
Preferably, the front end face of the first clamping plate is uniformly and fixedly provided with a buffer spring, and the first clamping plate is uniformly provided with a fixed mounting hole.
Preferably, the adjusting rotating wheel can be screwed and inserted in the threaded connecting hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can transversely move the adjusting runner in the threaded connection hole by screwing the adjusting runner, thereby extruding the buffer spring which is uniformly and fixedly arranged on the front end surface of the first clamping plate, thereby extruding and fixing the valve guide pipe which is arranged between the first clamping hole and the second clamping hole, the first clamping sleeve and the second clamping sleeve can fully extrude and protect the valve guide pipe in the extruding process, so that the valve guide pipe can be fully fixed between the first clamping hole and the second clamping hole, and the extruding springs are respectively arranged outside the first clamping sleeve and the second clamping sleeve, thereby playing the roles of buffering and auxiliary extrusion, fully fixing the fixed valve guide pipe, the supporting plug board is positioned right in front of the first clamping hole, the connecting plug hole is arranged right below the second clamping hole, the connecting plug hole is matched with the supporting plug board, and support the picture peg and slidably peg graft in the inside of connecting the jack, consequently will need the fixed valve pipe of centre gripping to support spacingly again, conveniently make the second grip block transversely produce the displacement with the accurate stable extrusion of valve pipe between first centre gripping hole and second centre gripping cover through rotating the regulation runner to first centre gripping hole and second centre gripping cover evenly are equipped with a plurality ofly, consequently can once only fix more valve pipe fast, and the fixed efficiency of centre gripping increases.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the main body of the present invention;
fig. 3 is a schematic view of an inner side structure of the second clamping and fixing device of the present invention.
In the figure: 1-a first clamping and fixing device, 2-a second clamping and fixing device, 3-a first clamping plate, 4-a first clamping hole, 5-a first clamping sleeve, 6-an extrusion spring, 7-a threaded connecting hole, 8-an adjusting rotating wheel, 9-a connecting jack, 10-a supporting inserting plate, 11-a second clamping sleeve, 12-a second clamping hole and 13-a second clamping plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a valve guide processing clamping device comprises a first clamping and fixing device 1 and a second clamping and fixing device 2, wherein the second clamping and fixing device 2 is fixedly installed at the front end of the first clamping and fixing device 1 in a threaded mode, the first clamping and fixing device 1 comprises a first clamping plate 3, a first clamping hole 4, a first clamping sleeve 5, an extrusion spring 6 and threaded connection holes 7, the first clamping hole 4 is uniformly formed in the front end face of the first clamping plate 3, the first clamping sleeve 5 is fixedly installed inside the first clamping hole 4 through the extrusion spring 6, the threaded connection holes 7 are symmetrically formed in two ends of the first clamping plate 3, a supporting insertion plate 10 is uniformly and fixedly connected to the bottom end of the first clamping plate 3, the second clamping and fixing device 2 comprises an adjusting rotating wheel 8, a connection insertion hole 9, a second clamping sleeve 11, a second clamping hole 12 and a second clamping plate 13, the adjusting rotating wheel 8 penetrates through uniform threads and is inserted in the second clamping plate 13, the second clamping holes 12 are uniformly formed in the inner end face of the second clamping plate 13, the second clamping sleeve 11 is fixedly mounted inside the second clamping holes 12 through the extrusion springs 6, and the connection insertion holes 9 are uniformly formed in the bottom of the second clamping plate 13.
Connecting jack 9 and support picture peg 10 looks adaptation, and support picture peg 10 slidable pegs graft in connecting jack 9's inside, support picture peg 10 and be located first centre gripping hole 4 dead ahead, connecting jack 9 sets up under second centre gripping hole 12, the material of first centre gripping cover 5 and second centre gripping cover 11 is rubber, the even fixed mounting of preceding terminal surface of first grip block 3 has buffer spring, the fixed mounting hole has evenly been seted up on first grip block 3, but adjust 8 threaded rotation of runner and peg graft in the inside of threaded connection hole 7.
The working principle is as follows: the adjusting rotating wheel 8 is transversely moved in the threaded connecting hole 7 by screwing the adjusting rotating wheel 8, so that a buffer spring which is uniformly and fixedly arranged on the front end face of the first clamping plate 3 is extruded, the valve guide pipe which is placed between the first clamping hole 4 and the second clamping hole 12 is extruded and fixed, the first clamping sleeve 5 and the second clamping sleeve 11 can fully extrude and protect the valve guide pipe in the extruding process, the valve guide pipe can be fully fixed between the first clamping hole 4 and the second clamping hole 12, the extruding springs 6 are arranged outside the first clamping sleeve 5 and the second clamping sleeve 11, the buffering and auxiliary extruding effects can be achieved, the fixed valve guide pipe is fully fixed, the supporting inserting plate 10 is positioned right in front of the first clamping hole 4, the connecting inserting hole 9 is formed right below the second clamping hole 12, connecting jack 9 and support picture peg 10 looks adaptation, and support picture peg 10 slidable and peg graft in connecting jack 9's inside, consequently will need the fixed valve pipe of centre gripping to support spacingly again, it is convenient to adjust runner 8 through rotating to make the second grip block 13 transversely produce the displacement with the accurate stable extrusion of valve pipe between first centre gripping hole 4 and second centre gripping cover 11, and first centre gripping hole 4 and second centre gripping cover 11 evenly are equipped with a plurality ofly, consequently disposable more valve pipe that can fix fast, the fixed efficiency of centre gripping increases, the utility model discloses an in-process can once only carry out fast and stable centre gripping with more valve pipe and fix to the convenience is processed it.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a valve guide processing clamping device, includes first centre gripping fixing device (1) and second centre gripping fixing device (2), its characterized in that: the second clamping and fixing device (2) is fixedly arranged at the front end of the first clamping and fixing device (1) in a threaded manner, the first clamping and fixing device (1) comprises a first clamping plate (3), a first clamping hole (4), a first clamping sleeve (5), an extrusion spring (6) and a threaded connecting hole (7), the first clamping hole (4) is uniformly formed in the front end face of the first clamping plate (3), the first clamping sleeve (5) is fixedly arranged in the first clamping hole (4) through the extrusion spring (6), the threaded connecting hole (7) is symmetrically formed in two ends of the first clamping plate (3), a supporting inserting plate (10) is uniformly and fixedly connected to the bottom end of the first clamping plate (3), the second clamping and fixing device (2) comprises an adjusting rotating wheel (8), a connecting inserting hole (9), a second clamping sleeve (11), a second clamping hole (12) and a second clamping plate (13), the adjusting rotating wheel (8) is uniformly threaded and inserted on the second clamping plate (13), the second clamping holes (12) are uniformly formed in the inner end face of the second clamping plate (13), the second clamping sleeve (11) is fixedly installed in the second clamping holes (12) through the extrusion spring (6), and the connecting insertion holes (9) are uniformly formed in the bottom of the second clamping plate (13).
2. The valve guide machining clamping device of claim 1, wherein: the connecting jacks (9) are matched with the supporting plugboards (10), and the supporting plugboards (10) can be inserted in the connecting jacks (9) in a sliding mode.
3. The valve guide machining clamping device of claim 1, wherein: the supporting insertion plate (10) is located right in front of the first clamping hole (4), and the connecting insertion hole (9) is formed right below the second clamping hole (12).
4. The valve guide machining clamping device of claim 1, wherein: the first clamping sleeve (5) and the second clamping sleeve (11) are both made of rubber.
5. The valve guide machining clamping device of claim 1, wherein: the buffer spring is uniformly and fixedly mounted on the front end face of the first clamping plate (3), and the first clamping plate (3) is uniformly provided with a fixed mounting hole.
6. The valve guide machining clamping device of claim 1, wherein: the adjusting rotating wheel (8) can be screwed and inserted in the threaded connecting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452149.4U CN212287315U (en) | 2020-04-01 | 2020-04-01 | Valve guide pipe processing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452149.4U CN212287315U (en) | 2020-04-01 | 2020-04-01 | Valve guide pipe processing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212287315U true CN212287315U (en) | 2021-01-05 |
Family
ID=73961369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020452149.4U Active CN212287315U (en) | 2020-04-01 | 2020-04-01 | Valve guide pipe processing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212287315U (en) |
-
2020
- 2020-04-01 CN CN202020452149.4U patent/CN212287315U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yizheng Guoyuan Automotive Parts Co.,Ltd. Assignor: Yizheng Lianxing Auto Parts Manufacturing Co.,Ltd. Contract record no.: X2023320000135 Denomination of utility model: Valve guide machining and clamping device Granted publication date: 20210105 License type: Common License Record date: 20230407 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 211400 Agricultural Market in Tongshan Town, Yizheng City, Yangzhou City, Jiangsu Province -2 Patentee after: Yangzhou Yibeining Technology Co.,Ltd. Country or region after: China Address before: 211400 100 meters west of majijinying village, Yizheng City, Yangzhou City, Jiangsu Province Patentee before: Yizheng Lianxing Auto Parts Manufacturing Co.,Ltd. Country or region before: China |