CN209272976U - A kind of novel outgassing valve rod integration clamp for machining - Google Patents
A kind of novel outgassing valve rod integration clamp for machining Download PDFInfo
- Publication number
- CN209272976U CN209272976U CN201821994425.9U CN201821994425U CN209272976U CN 209272976 U CN209272976 U CN 209272976U CN 201821994425 U CN201821994425 U CN 201821994425U CN 209272976 U CN209272976 U CN 209272976U
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- CN
- China
- Prior art keywords
- valve rod
- connecting rod
- novel
- support frame
- rod
- 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 novel outgassing valve rod integration clamp for machining, including pedestal, support frame is provided at the top of the pedestal, the top of support frame as described above, which is run through, first rotating shaft, the outer surface of the first rotating shaft is socketed with first connecting rod, the top of the first connecting rod is connected with the second connecting rod by the second shaft, and the bottom of the first connecting rod is connected with fastening pawl by link block, this kind of novel outgassing valve rod integration clamp for machining is provided with rubber pad and extension spring, when carrying out stepping up fixed to valve rod, staff will be when that will fasten pawl to valve rod clamping, valve rod can be contacted with the rubber pad of clamping plate first, slow down the dynamics of clamping, and in cylinder operation, since the extension spring on piston rod is compressed, tension force of spring can reduce the clamping dynamics that valve rod is subject to, avoid valve rod in clamping dynamics mistake Impaired situation is caused to occur by force.
Description
Technical field
The utility model relates to clamp for machining technical field, specially a kind of novel outgassing valve rod integration clamp for machining.
Background technique
Valve rod is valve important component, and for being driven, Shang Jie executing agency or handle, band movable valve plug is mobile directly below
Or rotation, it is used to fix processing object during valve switch or adjustment effect, fixture refer to machine-building to realize, is allowed to
Occupy correct position, to receive the device of construction or testing.
Existing outgassing valve rod integration clamp for machining, can not when first used when carrying out fastening clamping to valve rod
The precision for preparing operation fixture may cause the too strong situation for causing valve rod impaired of clamping dynamics and occur, and fixes in clamping
Afterwards, it needs to unclamp fixture, taking out valve rod may cause when releasing fixture since valve rod is fallen, and valve rod collides with perhaps to go out
Now wear, influence using.
Utility model content
The purpose of this utility model is to provide a kind of novel outgassing valve rod integration clamp for machining, to solve above-mentioned background
The clamping dynamics proposed in technology is too strong to cause impaired fall with valve rod of valve rod to cause the problem of will appear abrasion of colliding with.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel outgassing valve rod integration processing
Fixture, including pedestal, are provided with support frame at the top of the pedestal, and the top of support frame as described above is described through there is first rotating shaft
The outer surface of first rotating shaft is socketed with first connecting rod, and the top of the first connecting rod is connected with the second company by the second shaft
Extension bar, and the bottom of the first connecting rod is connected with fastening pawl by link block, among the outer surface of second connecting rod
Through there is third shaft, and the described one end of second connecting rod far from the second shaft is connected with fixed plate by the 4th shaft, institute
It states and is provided with fixed frame at the top of support frame, cylinder is provided at the top of the fixed frame, the output end of the cylinder is connected with
Piston rod, the outer surface of the piston rod are provided with extension spring, and the bottom of support frame as described above is provided with contraction pole, the contraction
The bottom of bar is connected with clamping plate by compressed spring, and the bottom of the clamping plate is provided with rubber pad.
Preferably, the top of the contraction pole is fixed with support frame by welding, and the inside of the contraction pole
It is hollow.
Preferably, the fastening pawl is located at the lower section of clamping plate, and the fastening pawl is in " arc ".
Preferably, the clamping plate is in " arc ", and the clamping plate is made using stainless steel material.
Preferably, the extension spring is connect with fixed plate, and the fixed plate is parallel to the ground.
Preferably, the outer surface of the pedestal is provided with station, and the station and cylinder are electrically connected.
Compared with prior art, the utility model has the beneficial effects that this kind of novel outgassing valve rod integration clamp for machining
Be provided with rubber pad and extension spring, when step up fixed to valve rod, staff when that will fasten pawl to valve rod clamping,
Valve rod can be contacted with the rubber pad of clamping plate first, slow down the dynamics of clamping, and in cylinder operation, due to the stretching on piston rod
Spring is compressed, and tension force of spring can reduce the clamping dynamics that valve rod is subject to, avoid valve rod clamping dynamics it is too strong cause by
The case where damage, occurs, and this kind of novel outgassing valve rod integration clamp for machining is provided with contraction pole, compressed spring and pedestal, is inciting somebody to action
After valve rod clamps completion of processing, cylinder operation, so that fixed plate declines, so that fixed plate be made to drive second to connect by the 4th shaft
Extension bar is rotated, and when the second connecting rod is rotated, first connecting rod can be pushed to be rotated by the second shaft, to make
First connecting rod drives fastening pawl to unclamp downwards by link block, to make valve rod fall from fixture, simultaneously because contraction pole exists
When the dynamics of receiving becomes smaller, while fastening pawl release, clamping plate can equally stretch downwards, so that dropping to bottom under valve rod is slow
On seat, valve rod is avoided to fall the case where the will appear abrasion appearance that causes to collide with.
Detailed description of the invention
Fig. 1 is the utility model base front surface structural schematic diagram；
Fig. 2 is the utility model pedestal cross-section structure enlarged diagram；
Fig. 3 is the partial structurtes enlarged diagram of the utility model A；
Fig. 4 is the utility model piston rod construction schematic diagram.
In figure: 1, pedestal；2, support frame；3, first rotating shaft；4, first connecting rod；5, the second shaft；6, the second connecting rod；
7, third shaft；8, the 4th shaft；9, fixed plate；10, link block；11, pawl is fastened；12, station；13, cylinder；14, fixed
Frame；15, piston rod；16, contraction pole；17, compressed spring；18, clamping plate；19, rubber pad；20, extension spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel outgassing valve rod integration processed clip
Tool, including pedestal 1, support frame 2, first rotating shaft 3, first connecting rod 4, the second shaft 5, the second connecting rod 6, third shaft 7, the
Four shafts 8, fixed plate 9, link block 10, fastening pawl 11, station 12, cylinder 13, fixed frame 14, piston rod 15, contraction pole 16,
Compressed spring 17, clamping plate 18, rubber pad 19 and extension spring 20, the top of pedestal 1 are provided with support frame 2, and it is solid to play support
Determine frame 14 effect, state the top of support frame 2 through there is first rotating shaft 3, the outer surface of first rotating shaft 3 is socketed with the first connection
The top of bar 4, first connecting rod 4 is connected with the second connecting rod 6 by the second shaft 5, and the bottom of first connecting rod 4 passes through company
It connects block 10 and is connected with fastening pawl 11, running through among the outer surface of the second connecting rod 6 has third shaft 7, and the second connecting rod 6 is remote
One end from the second shaft 5 is connected with fixed plate 9 by the 4th shaft 8, and the top of support frame 2 is provided with fixed frame 14, fixed
The top of frame 14 is provided with cylinder 13, and the output end of cylinder 13 is connected with piston rod 15, and the outer surface of piston rod 15 is provided with drawing
Spring 20 is stretched, the clamping dynamics of fixture can be slowed down, the bottom of support frame 2 is provided with contraction pole 16, and the bottom of contraction pole 16 is logical
Overcompression spring 17 is connected with clamping plate 18, and the bottom of clamping plate 18 is provided with rubber pad 19.
Fig. 1 and Fig. 3 are please referred to, the top of contraction pole 16 is fixed with support frame 2 by welding, and contraction pole 16
Inner hollow, the mode of welding are the tightness extremely firmly enhanced between contraction pole 16 and support frame 2, fasten pawl 11
In the lower section of clamping plate 18, and fastening pawl 11 is in " arc ", and valve rod is fixed convenient for fastening 11 mating splint 18 of pawl.
Fig. 1 and Fig. 3 and Fig. 4 are please referred to, clamping plate 18 is in " arc ", and clamping plate 18 is made using stainless steel material, no
Become rusty steel hardness is strong and the service life of the clamping plate 18 of corrosion-resistant raising, extension spring 20 is connect with fixed plate 9, and fixed plate 9
It is parallel to the ground, enable fixed plate 9 with flexible more stable when extension spring 20 carries out.
The outer surface of pedestal 1 is provided with station 12 referring to FIG. 1-2, and station 12 and cylinder 13 are electrically connected,
Staff can operate cylinder 13 by controlling station 12.
Working principle: first installing fixture, is then switched on power supply, valve rod is put into 1 top of pedestal, then work people
Member opens cylinder 13 by control station 12, and cylinder 13 is shunk, so that piston rod 15 rises fixed plate 9, to make to fix
Plate 9 drives the second connecting rod 6 to be rotated by the 4th shaft 8, when the second connecting rod 6 is rotated, can pass through the second shaft 5
First connecting rod 4 is pushed to be rotated, so that first connecting rod 4 be made to drive fastening pawl 11 to lean on to clamping plate 18 by link block 10
Closely, so that valve rod be made to be jammed fixation, after by valve rod completion of processing, staff opens cylinder by control station 12
13, cylinder 13, which returns, to be stretched, so that fixed plate 9 declines, so that fixed plate 9 be made to drive the second connecting rod 6 to carry out by the 4th shaft 8
Rotation when the second connecting rod 6 is rotated, can push first connecting rod 4 to be rotated, to make first by the second shaft 5
Connecting rod 4 drives fastening pawl 11 to unclamp downwards by link block 10, to make valve rod fall from fixture, simultaneously because contraction pole
16 when the dynamics of receiving becomes smaller, and while fastening the release of pawl 11, clamping plate 18 can equally stretch downwards, so that under valve rod is slow
It drops on pedestal 1, power supply is closed after use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel outgassing valve rod integration clamp for machining, including pedestal (1), it is characterised in that: the top of the pedestal (1)
It is provided with support frame (2), the top of support frame as described above (2), which is run through, to be had first rotating shaft (3), the outer surface of the first rotating shaft (3)
It is socketed with first connecting rod (4), the top of the first connecting rod (4) is connected with the second connecting rod by the second shaft (5)
(6), and the bottom of the first connecting rod (4) is connected with by link block (10) and fastens pawl (11), second connecting rod (6)
Outer surface among through having third shaft (7), and the one end of second connecting rod (6) far from the second shaft (5) passes through the
Four shafts (8) are connected with fixed plate (9), are provided at the top of support frame as described above (2) fixed frame (14), the fixed frame (14)
Top is provided with cylinder (13), and the output end of the cylinder (13) is connected with piston rod (15), the appearance of the piston rod (15)
Face is provided with extension spring (20), and the bottom of support frame as described above (2) is provided with contraction pole (16), the bottom of the contraction pole (16)
It is connected with clamping plate (18) by compressed spring (17), the bottom of the clamping plate (18) is provided with rubber pad (19).
2. a kind of novel outgassing valve rod integration clamp for machining according to claim 1, it is characterised in that: the contraction pole
(16) top is fixed with support frame (2) by welding, and the inner hollow of the contraction pole (16).
3. a kind of novel outgassing valve rod integration clamp for machining according to claim 1, it is characterised in that: the fastening pawl
(11) it is located at the lower section of clamping plate (18), and the fastening pawl (11) is in " arc ".
4. a kind of novel outgassing valve rod integration clamp for machining according to claim 1, it is characterised in that: the clamping plate
It (18) is in " arc ", and the clamping plate (18) is made using stainless steel material.
5. a kind of novel outgassing valve rod integration clamp for machining according to claim 1, it is characterised in that: the stretching bullet
Spring (20) is connect with fixed plate (9), and the fixed plate (9) is parallel to the ground.
6. a kind of novel outgassing valve rod integration clamp for machining according to claim 1, it is characterised in that: the pedestal
(1) outer surface is provided with station (12), and the station (12) and cylinder (13) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994425.9U CN209272976U (en) | 2018-11-30 | 2018-11-30 | A kind of novel outgassing valve rod integration clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994425.9U CN209272976U (en) | 2018-11-30 | 2018-11-30 | A kind of novel outgassing valve rod integration clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272976U true CN209272976U (en) | 2019-08-20 |
Family
ID=67609173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821994425.9U Expired - Fee Related CN209272976U (en) | 2018-11-30 | 2018-11-30 | A kind of novel outgassing valve rod integration clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508830A (en) * | 2019-09-05 | 2019-11-29 | 中擎电机有限公司 | Ancillary equipment is used in machine shaft processing |
| CN113954255A (en) * | 2021-11-24 | 2022-01-21 | 江苏嘉一北科光学科技有限公司 | Pneumatic gripper for cutting sapphire crystal bar |
-
2018
- 2018-11-30 CN CN201821994425.9U patent/CN209272976U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508830A (en) * | 2019-09-05 | 2019-11-29 | 中擎电机有限公司 | Ancillary equipment is used in machine shaft processing |
| CN113954255A (en) * | 2021-11-24 | 2022-01-21 | 江苏嘉一北科光学科技有限公司 | Pneumatic gripper for cutting sapphire crystal bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201130 |