CN203863378U - Valve adjusting clamp - Google Patents
Valve adjusting clamp Download PDFInfo
- Publication number
- CN203863378U CN203863378U CN201420190750.5U CN201420190750U CN203863378U CN 203863378 U CN203863378 U CN 203863378U CN 201420190750 U CN201420190750 U CN 201420190750U CN 203863378 U CN203863378 U CN 203863378U
- Authority
- CN
- China
- Prior art keywords
- piston
- chuck
- sleeve
- valve seat
- collet
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a valve adjusting clamp which comprises a clamp body. A valve seat is fixed to the left side of the clamp body through a bolt. A front sealing sleeve and a front baffle are sequentially arranged on the left side of the valve seat. A transitional sleeve is fixed to the right side of the clamp body through a bolt. The two ends of a chuck sleeve are respectively clamped between the transitional sleeve and a cylinder. A chuck seat is arranged between the chuck sleeve and the transitional sleeve and used for fixing the chuck sleeve. A locating sleeve and a rear sealing sleeve are sequentially arranged on the right side of the cylinder. A collet chuck is sleeved with the chuck sleeve and the small end of the collet chuck is connected with a piston. A piston shaft sleeved with the piston is connected with the small end of the collet chuck in a matched mode and the other end of the piston shaft is connected with an adjusting limiting shaft. The piston is arranged in the cylinder, one end of the piston is clamped in the chuck sleeve, and the other end of the piston is limited by the locating sleeve. The valve adjusting clamp is simple in structure, convenient to assemble, capable of fixing a clamped object through the collet chuck, short in workpiece clamping time and capable of feeding and discharging materials rapidly. Replacement time of the collet chuck is quite short so that clamps of different sizes can be rapidly replaced.
Description
Technical field
The utility model relates to a kind of tune valve fixture.
Background technology
In machine-building process, be used for fixing processing object, make it to occupy correct position, the device to accept construction or to detect, claims again jig.In a broad sense, any operation in technical process, is used for installing rapidly, easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe, during processing work, for making the surface of workpiece can reach size, geometry and the specification requirements such as relative-position error surperficial with other of drawing regulation, before processing, workpiece must be installed to (location), clip (clamping).
Utility model content
The utility model object is to provide the little tune valve fixture of error after a kind of simple to operate, clamping.
Scheme of the present utility model is as follows: a kind of tune valve fixture, comprise clamp body, and at clamp body left side bolt fixed valve base, described valve seat left side sets gradually front big envelope and front sideboard; The fixing spacer shell of bolt for described clamp body right side, chuck cover two ends are fastened on respectively between spacer shell and cylinder body; Between described chuck cover and spacer shell, base of the carrier head is set and fixes chuck cover; Described cylinder body right side sets gradually positioning sleeve, rear big envelope; Collet is by the socket of chuck cover, and its little head end is connected with piston; The axis of the piston and the little head end of collet that are socketed in piston are connected, and the axis of the piston other end connects adjusting limit shaft; Described adjusting limit shaft arranges adjusting nut outward; Described piston is arranged in cylinder body, and its one end is fastened in chuck cover, and the other end cover that is positioned is spacing; Described positioning sleeve peripheral hardware postpone big envelope; Fixture is set in valve seat, and its one end is stretched out valve seat and is socketed by front big envelope, front apron, and its other end and collet keep same level line; Spacing fixing by adapter valve seat between described fixture cover and valve seat.
The utility model is simple in structure, easy to assembly; By collet, clipped object is fixed, the clamping workpiece time is very short, can realize quick loading and unloading.The replacing time of collet is very short, can realize the fixture of quick-replaceable different size.With respect to chuck, clamping precision is higher, and it is better that tune adds concentricity maintenance in man-hour.When clamping, can better protect surface of the work, and the maximum cutting moment of torque is provided.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A tune valve fixture, comprises clamp body 5, and at clamp body 5 left sides bolt fixed valve base 1, described valve seat 1 left side sets gradually front big envelope 2 and front sideboard 3; The fixing spacer shell 4 of bolt for described clamp body 5 right sides, chuck overlaps 7 two ends and is fastened on respectively between spacer shell 4 and cylinder body 8; Between described chuck cover 7 and spacer shell 4, base of the carrier head 9 is set and fixes chuck cover 7; Described cylinder body 8 right sides set gradually positioning sleeve 10, rear big envelope 16; Collet 6 is by 7 sockets of chuck cover, and its little head end is connected with piston 12; The axis of the piston 13 being socketed in piston 12 is connected with the little head end of collet 6, and the axis of the piston 13 other ends connect adjusting limit shaft 14; The outer adjusting nut 15 that arranges of described adjusting limit shaft 14; Described piston 12 is arranged in cylinder body 8, and its one end is fastened in chuck cover 7, and the other end cover 10 that is positioned is spacing; Described positioning sleeve 10 peripheral hardware postpone big envelopes 16; Fixture cover 17 is arranged in valve seat 1, and its one end stretches out valve seat 1 and by front big envelope 2, front apron 3 sockets, its other end and collet 6 keep same level line; Spacing fixing by adapter valve seat 11 between described fixture cover 17 and valve seat 1.
Although above the specific embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned embodiment according to conception of the present utility model and change and revise; when its function producing does not exceed spiritual that description contains yet, all should be within protection domain of the present utility model.
Claims (1)
1. a tune valve fixture, comprises clamp body, it is characterized in that, at clamp body left side bolt fixed valve base, described valve seat left side sets gradually front big envelope and front sideboard; The fixing spacer shell of bolt for described clamp body right side, chuck cover two ends are fastened on respectively between spacer shell and cylinder body; Between described chuck cover and spacer shell, base of the carrier head is set and fixes chuck cover; Described cylinder body right side sets gradually positioning sleeve, rear big envelope; Collet is by the socket of chuck cover, and its little head end is connected with piston; The axis of the piston and the little head end of collet that are socketed in piston are connected, and the axis of the piston other end connects adjusting limit shaft; Described adjusting limit shaft arranges adjusting nut outward; Described piston is arranged in cylinder body, and its one end is fastened in chuck cover, and the other end cover that is positioned is spacing; Described positioning sleeve peripheral hardware postpone big envelope; Fixture is set in valve seat, and its one end is stretched out valve seat and is socketed by front big envelope, front apron, and its other end and collet keep same level line; Spacing fixing by adapter valve seat between described fixture cover and valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190750.5U CN203863378U (en) | 2014-04-20 | 2014-04-20 | Valve adjusting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190750.5U CN203863378U (en) | 2014-04-20 | 2014-04-20 | Valve adjusting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863378U true CN203863378U (en) | 2014-10-08 |
Family
ID=51644367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190750.5U Expired - Fee Related CN203863378U (en) | 2014-04-20 | 2014-04-20 | Valve adjusting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863378U (en) |
-
2014
- 2014-04-20 CN CN201420190750.5U patent/CN203863378U/en not_active Expired - Fee Related
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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: 20141008 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |