CN201609934U - Ceramic cutting flexible clamp - Google Patents
Ceramic cutting flexible clamp Download PDFInfo
- Publication number
- CN201609934U CN201609934U CN2010203027179U CN201020302717U CN201609934U CN 201609934 U CN201609934 U CN 201609934U CN 2010203027179 U CN2010203027179 U CN 2010203027179U CN 201020302717 U CN201020302717 U CN 201020302717U CN 201609934 U CN201609934 U CN 201609934U
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- China
- Prior art keywords
- clamp
- ceramic workpiece
- gland
- hole
- ceramic
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- Expired - Fee Related
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Abstract
The utility model relates to a clamp, especially a ceramic cutting flexible clamp, which mainly solves the technical problems of the prior technology that: when the prior clamp clamps a ceramic workpiece, because a buffer piece is not absent, the clamp easily cracks and breaks the ceramic workpiece during the cutting process, so as to lead to relatively high fault rate and effect the product quality. The clamp comprises a chuck (1), characterized in that a connection head (2) is arranged in the chuck (1) and one end of the connection head is connected with a clamp body (3) for placing the ceramic workpiece and the end of the connection head enters into the clamp body and the outer end of the clamp body is fixed with a pressure cover (4) by the connection piece and a through hole capable of clinging to the ceramic workpiece is connected with one end of the connection head and a pressure cover elastic mat (5) is arranged on the hole wall of the through hole.
Description
Technical field
The utility model relates to a kind of anchor clamps, especially relates to a kind of pottery cutting flexible fixture.
Background technology
Traditional ceramics base and high-temperature firing production process can produce moderate finite deformation, rough surface; The high-grade ceramic preparation method is that temperature is fired in increasing behind the ceramic base, and double porcelain pottery carries out machining then, but because ceramic utensil is difficult to clamping and processing, does not still have pottery cutting clamping device in the prior art.Chinese patent discloses a kind of universal adjustable machining anchor clamps (Granted publication number: CN 2487496Y), it comprises the clamp that can be clamped on the machine tool chuck, at the collet and the binding nut thereof of clamp front end and clamp coaxial line, between clamp and collet, clamp flexible, the clamp and the orientation regulating part of the n that axially asks distance between collet that center on central axis and adjust the orientation, place are arranged, n 〉=3, elastic component are cushion or spring; Clamp is connected with compression plate, the chassis of collet and continuous elastic component thereof place between clamp and the compression plate, the orientation regulating part is bolt structure and is along central axial direction and compression plate that threaded engagement runs through compression plate and the chassis joins, the chassis is the cydariform face that disc and outer peripheral face are evagination, clamp has the equipped cavity that holds the circle on elastic component and chassis, compression plate has the terminal pad that is connected to form the two-layer equation conjoined structure, the quantity n=8 of orientation regulating part, and be evenly arranged on the card of compression plate, on the card of compression plate, have to indicate the rhumb line of regulating the orientation.But this anchor clamps when the clamping ceramic workpiece owing to there is not a bolster, anchor clamps easily in the smear metal process with the ceramic workpiece squeeze crack and even squeeze brokenly, cause defect rate higher, influence product quality.
The utility model content
The utility model technical issues that need to address provide a kind of pottery cutting flexible fixture, it mainly is to solve the existing in prior technology anchor clamps when the clamping ceramic workpiece, owing to there is not bolster, anchor clamps easily in the smear metal process with the ceramic workpiece squeeze crack and even squeeze broken, cause defect rate higher, influence the technical problem of product quality etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Pottery cutting flexible fixture of the present utility model, comprise chuck, it is characterized in that being provided with connector in the described chuck, connect first end and be connected with the clamp that to put into ceramic workpiece, the connector end is stretched in the clamp, the outer end of clamp is fixed with gland by connector, and the gland middle part has the through hole that can be close to ceramic workpiece, and the hole wall of through hole is provided with the gland cushion.Ceramic workpiece compresses ceramic workpiece with gland after putting into clamp inside, and the gland cushion can be pressed in the outer surface of ceramic workpiece, forms cushioning effect, can prevent that gland damages ceramic workpiece in working angles.Gland can be connected with clamp by screw thread.The bottom that can hold ceramic workpiece behind the clamp inside is stretched in the connector end, reaches the effect of location.Connector can connect main shaft by chuck, and chuck can be a scroll chuck.The shape of hole wall setting and the external surface shape of ceramic workpiece to be processed adapt.
As preferably, the hole wall of the through hole at described gland middle part is the arc surface that is obliquely installed.Hole wall is designed to the arc surface towards clamp inside, makes can fit the better outer surface of ceramic workpiece of its cambered surface.
As preferably, be provided with the location cushion between described connector end and the clamp, can also play cushioning effect to the bottom of ceramic workpiece, prevent that overexertion from squeezing broken ceramic workpiece, and have positioning action, can increase work efficiency.
As preferably, described connector is a backing-up screw, and the gland side is fixed by backing-up screw and clamp.After gland covers clamp, can be by screwing backing-up screw in the side, withstand on the clamp after making backing-up screw be selected into, can prevent that gland is loosening in rotary course.
Therefore, the utlity model has on gland and connector cushion is set, anchor clamps are when the clamping ceramic workpiece, have a cushioning effect, anchor clamps can be with ceramic workpiece squeeze crack and even crowded broken in the smear metal process, the yield rate of product is higher, and the quality of product is better, characteristics such as practicality simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering among the figure: chuck 1, connector 2, clamp 3, gland 4, gland cushion 5, location cushion 6, backing-up screw 7, ceramic workpiece 8.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the pottery cutting flexible fixture of this example as Fig. 1, has the chuck 1 of a three-jaw, be provided with connector 2 in the chuck, connect first end and be connected with the clamp 3 of putting into ceramic workpiece 8, the connector end is stretched in the clamp, and is provided with location cushion 6 between connector 2 ends and the clamp 3.The outer end of clamp is fixed with gland 4 by backing-up screw 7, and backing-up screw is located at the side of gland.The gland middle part has the through hole that can be close to ceramic workpiece, and the hole wall of through hole is the arc surface that is obliquely installed, and the hole wall of through hole is provided with the gland cushion 5 of contact ceramic workpiece 8 outer surfaces.
During use, ceramic workpiece 8 is put into clamp 3 inside, gland 4 is compressed ceramic workpiece, gland cushion 5 promptly is pressed on the outer surface of ceramic workpiece, forms fixing.Start motor, after electric machine main shaft rotated, connector 2 also began rotation, thereby ceramic workpiece also begins rotation, utilizes cutting workpiece to finish cutting.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (4)
1. a pottery cuts flexible fixture, comprise chuck (1), it is characterized in that being provided with in the described chuck (1) connector (2), connect first end and be connected with the clamp (3) that to put into ceramic workpiece, the connector end is stretched in the clamp, the outer end of clamp is fixed with gland (4) by connector, and the gland middle part has the through hole that can be close to ceramic workpiece, and the hole wall of through hole is provided with gland cushion (5).
2. pottery cutting flexible fixture according to claim 1 is characterized in that the hole wall of the through hole at described gland (4) middle part is the arc surface that is obliquely installed.
3. pottery cutting flexible fixture according to claim 1 and 2 is characterized in that being provided with between described connector (2) end and the clamp (3) location cushion (6).
4. pottery cutting flexible fixture according to claim 1 and 2 is characterized in that described connector is backing-up screw (7), and gland (4) side is fixing by backing-up screw and clamp (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203027179U CN201609934U (en) | 2010-02-09 | 2010-02-09 | Ceramic cutting flexible clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203027179U CN201609934U (en) | 2010-02-09 | 2010-02-09 | Ceramic cutting flexible clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609934U true CN201609934U (en) | 2010-10-20 |
Family
ID=42960567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203027179U Expired - Fee Related CN201609934U (en) | 2010-02-09 | 2010-02-09 | Ceramic cutting flexible clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609934U (en) |
-
2010
- 2010-02-09 CN CN2010203027179U patent/CN201609934U/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: 20101020 Termination date: 20130209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |