CN2759697Y - Clamping apparatus - Google Patents
Clamping apparatus Download PDFInfo
- Publication number
- CN2759697Y CN2759697Y CN 200420105896 CN200420105896U CN2759697Y CN 2759697 Y CN2759697 Y CN 2759697Y CN 200420105896 CN200420105896 CN 200420105896 CN 200420105896 U CN200420105896 U CN 200420105896U CN 2759697 Y CN2759697 Y CN 2759697Y
- Authority
- CN
- China
- Prior art keywords
- locating slot
- anchor clamps
- clamping element
- clamping
- compressing member
- 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 - Lifetime
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Abstract
The utility model relates to a clamping device which comprises a body, pressing components and clamping components, wherein the body is concavely provided with a containing slot and positioning slots can be concavely formed form the end of the containing slot to a direction which is far away from the body center. The pressing components and the clamping components are positioned in the positioning slots, the clamping component is provided with an inner wall surface which is in contact with work pieces and an outer wall surface which is in contact with the inner wall surface of the pressing component and the outer wall surfaces of the clamping components and the outer wall surfaces of the pressing components are slopes. The utility model is provided with at least two positioning slots which are arranged at contiguous two sides of the containing slot, the utility model is provided with at least two sets of clamping component and pressing components and each set of clamping component and pressing component is respectively positioned in the corresponding positioning slot. With the arrangement of the pressing components and the clamping components, the utility model realizes the accurate positioning of the work pieces shell to be processed. Meanwhile, owing to the arrangement of the slops of the pressing components and the clamping components, the clamping components can laterally move via the pressure of the pressing components. The utility model can realize the reprocessing function without centering, therefore the utility model can improve the clamping efficiency and the accuracy of the work piece.
Description
[technical field]
The utility model relates to a kind of anchor clamps of processing ultrasonic mode or workpiece.
[background technology]
Generally speaking; in the ultrasonic mode of processing or the operation of similar workpiece; because on the processed workpiece height almost be few of surplus; and material is softer; run into the puzzlement of clamping difficulty and trouble through regular meeting; in a single day and used inappropriate clamping localization method and instrument, can cause variety of issues such as tangible catcher mark and damage workpiece to workpiece again probably.In addition,,,, process a plurality of workpiece if desired, then need repeatedly to locate in the branch, thereby reduced the efficient of clamping workpiece so also be difficult to remedy because the location is numerous and diverse in dividing in case go wrong after the processing.
[utility model content]
The purpose of this utility model is to provide a kind of clamping efficient high and anchor clamps accurately.
The purpose of this utility model is achieved in that these a kind of anchor clamps comprise body, compressing member and clamping element, this body is recessed on and is provided with accepting groove, oriented away from the recessed locating slot of body center position at least one sidewall of described accepting groove and body formation, compressing member and clamping element are positioned in this locating slot, clamping element is provided with internal face that contacts with workpiece and the outside wall surface that contacts with the internal face of compressing member, and the outside wall surface of the outside wall surface of this clamping element and compressing member is the inclined-plane.
Described locating slot comprises first, second locating slot of perforation, and second locating slot is recessed body from the first locating slot both sides, and clamping element comprises base portion and extension, and this extension stretches out base portion, base portion is positioned in first locating slot, and extension is positioned in second locating slot.
Described base portion and extension intersection are concaved with the groove position.
Described base surface is provided with anti-skidding portion to the internal face at body center.
Described anti-skidding portion is corrugated.
Also comprise locking member, body and compressing member are equipped with installing hole to position that should locking member.
The corner of described accepting groove is provided with dodges groove.
Described compressing member and clamping element are the inclined-plane with the wall that the internal face of accepting groove cooperates.
Described locating slot has two at least, and it is located at the adjacent both sides of accepting groove, and clamping element and compressing member have two groups at least, and each organizes clamping element and compressing member is positioned respectively in the corresponding locating slot.
The diapire of described accepting groove is to the recessed water route that is provided with of body.
Compared with prior art, the utlity model has following advantage: the 1) setting by compressing member and clamping element, not only realized the accurate location of workpiece to be processed, simultaneously because the setting on compressing member and clamping element inclined-plane, clamping element is produced under the pressure of compressing member to be displaced sideways, realize exempting from the function that to reprocess in the branch, thereby improved the efficient and the accuracy of clamping workpiece; 2), also avoided simultaneously, because of anchor clamps and the inconsistent situation generation that causes workpiece to damage of workpiece because clamping element can be displaced sideways.
[description of drawings]
Fig. 1 is the three-dimensional exploded view before a kind of anchor clamps of the utility model are put into workpiece.
Fig. 2 is the stereogram of the body of a kind of anchor clamps of the utility model.
Fig. 3 and Fig. 4 are the stereograms of different angles of the clamping element of a kind of anchor clamps of the utility model.
Fig. 5 is the stereogram of the compressing member of a kind of anchor clamps of the utility model.
Fig. 6 is the stereogram after a kind of anchor clamps of the utility model are put into workpiece.
[specific embodiment]
See also Fig. 1 and Fig. 6; a kind of anchor clamps of the utility model comprise body 1, two clamping elements 2, two compressing members 3 and two locking members 4; crisscrossly on this body 1 be provided with four water routes 11; this water route 11 and this anchor clamps external communications, thus cooling water/cold oil can flow out smoothly when processing ultrasonic mode or workpiece.Compressing member 3 is positioned in the body 1, and it is in order to compressing clamping element 2 and clamping element 2 is applied lateral pressure, thereby makes clamping element 2 produce lateral displacement to body 1 center.Clamping element 2 is positioned in the body 1 and than close more body 1 center of compressing member 3, it is in order to clamp ultrasonic mode to be processed or workpiece 5.Locking member 4 is in order to being locked at compressing member 3 on the body 1, and can regulate the lateral pressure between compressing member 3 and the clamping element 2.
See also Fig. 2, the recessed certain depth of the middle position of body 1 is formed with accepting groove 12, and ultrasonic mode or workpiece to be processed are positioned in the accepting groove 12.This accepting groove 12 and body 1 forms a diapire 121, two parallel the first side walls 122 and two horizontal parallel second sidewalls 123 longitudinally, diapire 121 down-cutting certain depths from this accepting groove 12 form four crisscross water routes 11, thereby 11 both sides form some projections 13 in the water route.On one of them the first side wall 122, be formed with locating slot 14 to being recessed into away from body 1 center position, this locating slot 14 roughly is " protruding " font, two second locating slots 142 that it comprises first locating slot 141 and relatively outwards recessed body 1 forms from these first locating slot, 141 both sides, this first locating slot 141 and second locating slot 142 are provided with for connecting, and an internal face 124 of first accepting groove 141 is the inclined-plane, the internal face of two second accepting grooves 142 is the inclined-plane also, thereby makes second locating slot 142 be wedge-shaped slot.Also be provided with locating slot on one second sidewall 123 adjacent with above-mentioned the first side wall 122, this locating slot is identical with locating slot 14 structures on the first side wall 122.In addition, all to dodging groove 15 away from recessed being formed with of body center position, this dodges groove 15 damage when preventing that workpiece to be processed or ultrasonic mode 5 from putting into accepting groove 12 in four corners of accepting groove 12.
Please in conjunction with consulting Fig. 3 and Fig. 4, clamping element 2 roughly is " protruding " font, and its size is consistent with the cross section of the locating slot 14 of body 1 with shape.This clamping element 2 comprises base portion 21 and is positioned at the extension 22 of these base portion 21 bottoms, base portion 21 certain-lengths are all stretched out at these extension 22 two ends, and this base portion 21 is provided with anti-skidding 212 towards the internal face 211 at body center, this anti-skidding 212 is corrugated and this anti-skidding 212 projection 13 certain altitudes that exceed body, thereby can prevent that by this anti-skidding 212 workpiece from adding man-hour because cutting force produces mobile.The part that extension 22 stretches out base portion 21 is positioned in second accepting groove 142, and the side wall surface that this extension 22 contacts with second accepting groove 142 also is the inclined-plane.Base portion 21 is positioned in first accepting groove 141 of body 1, and its outside wall surface 213 away from the body center is the inclined-plane.In addition, base portion 21 is provided with semi-circular groove position 214 with the position that extension 22 has a common boundary, and this groove position 214 prevents because clamping element 2 is when moving and body friction and damage body and clamping element.
See also Fig. 5, compressing member 3 is a hexahedron, it comprises the outside wall surface 32 that the internal face 31 at close body center reaches away from the body center, internal face 31 cooperates with the outside wall surface 213 of clamping element 2, outside wall surface 32 cooperates with the internal face 124 of the accepting groove 12 of body, and the inside and outside wall 31,32 of this compressing member 3 is the inclined-plane.In addition, the middle position of this compressing member 3 is penetrated with locating hole 33, and the basal surface of the locating slot 14 of body also is provided with installing hole 16, and the position of this two installing hole 33,16 aligns, and uses for locking member 4 compressing member 3 and body 1 fastening one.
In the utility model, the outside wall surface 213 of clamping element 2 contacts with the internal face 31 of compressing member 3, and compressing member 3 applies lateral pressure by 31 pairs of clamping elements 2 of internal face, makes it produce lateral displacement to the body center position, thus locking workpiece 5; The outside wall surface 32 of compressing member 3 contacts with the internal face 124 of body 1, thereby locks the displacement range of two compressing members 3.Locking member 4 (as screw) is connected compressing member 3 with installing hole 16 on this 1 body, thereby at the vertical direction part 3 that is fixed and clamped, during locking, compressing member 3 moves down, produce inside side direction displacement component simultaneously, so can impel two clamping elements 2 to move and clamping work pieces to the body center.During place work piece 5, workpiece 5 bottom surfaces are contacted with the accepting groove 12 of body 1, four angles are put in four naturally and dodge groove 15.Add man-hour, flow into cooling fluid 11 outflows through four water routes in the anchor clamps, circulation helps reducing adding man-hour because the deformation that heat in metal cutting causes repeatedly.
Claims (10)
1. anchor clamps, comprise body, this body is recessed on and is provided with accepting groove, it is characterized in that: also comprise compressing member and clamping element, oriented away from the recessed locating slot of body center position at least one sidewall of described accepting groove and body formation, compressing member and clamping element are positioned in this locating slot, and clamping element is provided with internal face that contacts with workpiece and the outside wall surface that contacts with the internal face of compressing member, and the outside wall surface of the outside wall surface of this clamping element and compressing member is the inclined-plane.
2. a kind of anchor clamps as claimed in claim 1, it is characterized in that: described locating slot comprises first, second locating slot of perforation, and second locating slot is recessed body from the first locating slot both sides, clamping element comprises base portion and extension, this extension stretches out base portion, base portion is positioned in first locating slot, and extension is positioned in second locating slot.
3. a kind of anchor clamps as claimed in claim 2 is characterized in that: described base portion and extension intersection are concaved with the groove position.
4. a kind of anchor clamps as claimed in claim 2 is characterized in that: described base surface is provided with anti-skidding portion to the internal face at body center.
5. a kind of anchor clamps as claimed in claim 4 is characterized in that: described anti-skidding portion is corrugated.
6. a kind of anchor clamps as claimed in claim 1 is characterized in that: also comprise locking member, body and compressing member are equipped with installing hole to position that should locking member.
7. as any described a kind of anchor clamps among the claim 1-6, it is characterized in that: the corner of described accepting groove is provided with dodges groove.
8. as any described a kind of anchor clamps among the claim 1-6, it is characterized in that: described compressing member and clamping element are the inclined-plane with the wall that the internal face of accepting groove cooperates.
9. as any described a kind of anchor clamps among the claim 1-6, it is characterized in that: the diapire of described accepting groove is to the recessed water route that is provided with of body.
10. as any described a kind of anchor clamps among the claim 1-6, it is characterized in that: described locating slot has two at least, it is located at the adjacent both sides of accepting groove, and clamping element and compressing member have two groups at least, and each organizes clamping element and compressing member is positioned respectively in the corresponding locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105896 CN2759697Y (en) | 2004-12-29 | 2004-12-29 | Clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105896 CN2759697Y (en) | 2004-12-29 | 2004-12-29 | Clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759697Y true CN2759697Y (en) | 2006-02-22 |
Family
ID=36081900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420105896 Expired - Lifetime CN2759697Y (en) | 2004-12-29 | 2004-12-29 | Clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759697Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554829A (en) * | 2011-12-31 | 2012-07-11 | 无锡曙光模具有限公司 | Bearing sleeve pressing clamp device |
| CN102785179A (en) * | 2011-05-16 | 2012-11-21 | 明安国际企业股份有限公司 | Clamping device |
| CN105666195A (en) * | 2016-04-20 | 2016-06-15 | 厦门市新岚五金工具有限公司 | Novel workpiece mounting positioning device capable of indicating |
| CN105710681A (en) * | 2016-04-20 | 2016-06-29 | 中山市广千文具有限公司 | Workpiece mounting and positioning assembly with controllable regulating speed |
| CN105729347A (en) * | 2016-04-20 | 2016-07-06 | 吴岳泽 | Workpiece mounting and positioning structure |
| CN105729348A (en) * | 2016-04-20 | 2016-07-06 | 方青梅 | Elasticity-adjustable workpiece mounting and positioning mechanism |
| CN105729349A (en) * | 2016-04-20 | 2016-07-06 | 嵊州滨远工艺品有限公司 | Work-piece installing and locating device with balls |
| CN105729350A (en) * | 2016-04-20 | 2016-07-06 | 厦门市新岚五金工具有限公司 | Work-piece installing and locating structure with indicating function |
| CN105922152A (en) * | 2016-04-20 | 2016-09-07 | 中山市广千文具有限公司 | Workpiece installation and location assembly adjusting tightness by motor |
| TWI608905B (en) * | 2013-11-06 | 2017-12-21 | 鴻海精密工業股份有限公司 | Positioning device |
| CN113001432A (en) * | 2021-01-29 | 2021-06-22 | 鸿富锦精密电子(天津)有限公司 | Fixing jig and vibration testing machine |
-
2004
- 2004-12-29 CN CN 200420105896 patent/CN2759697Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785179A (en) * | 2011-05-16 | 2012-11-21 | 明安国际企业股份有限公司 | Clamping device |
| CN102785179B (en) * | 2011-05-16 | 2014-10-08 | 明安国际企业股份有限公司 | Clamping device |
| CN102554829A (en) * | 2011-12-31 | 2012-07-11 | 无锡曙光模具有限公司 | Bearing sleeve pressing clamp device |
| TWI608905B (en) * | 2013-11-06 | 2017-12-21 | 鴻海精密工業股份有限公司 | Positioning device |
| CN105666195A (en) * | 2016-04-20 | 2016-06-15 | 厦门市新岚五金工具有限公司 | Novel workpiece mounting positioning device capable of indicating |
| CN105710681A (en) * | 2016-04-20 | 2016-06-29 | 中山市广千文具有限公司 | Workpiece mounting and positioning assembly with controllable regulating speed |
| CN105729347A (en) * | 2016-04-20 | 2016-07-06 | 吴岳泽 | Workpiece mounting and positioning structure |
| CN105729348A (en) * | 2016-04-20 | 2016-07-06 | 方青梅 | Elasticity-adjustable workpiece mounting and positioning mechanism |
| CN105729349A (en) * | 2016-04-20 | 2016-07-06 | 嵊州滨远工艺品有限公司 | Work-piece installing and locating device with balls |
| CN105729350A (en) * | 2016-04-20 | 2016-07-06 | 厦门市新岚五金工具有限公司 | Work-piece installing and locating structure with indicating function |
| CN105922152A (en) * | 2016-04-20 | 2016-09-07 | 中山市广千文具有限公司 | Workpiece installation and location assembly adjusting tightness by motor |
| CN113001432A (en) * | 2021-01-29 | 2021-06-22 | 鸿富锦精密电子(天津)有限公司 | Fixing jig and vibration testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BYD PRECISION MANUFACTURING CO., LTD. Free format text: FORMER OWNER: BIYADI CO LTD Effective date: 20070601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070601 Address after: Longgang District of Shenzhen City, Guangdong province 518116 Lotus Road No. 3001 A3 Baolong Industrial Po first layer plant Patentee after: Biyadi Precision Manufacturing Co., Ltd. Address before: 518119 BYD Industrial Park, Yanan Road, Kwai Chung Town, Longgang District, Guangdong, Shenzhen Patentee before: Biyadi Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141229 Granted publication date: 20060222 |