CN203621958U - Workpiece positioning clamp for small insert workpieces - Google Patents
Workpiece positioning clamp for small insert workpieces Download PDFInfo
- Publication number
- CN203621958U CN203621958U CN201320809541.XU CN201320809541U CN203621958U CN 203621958 U CN203621958 U CN 203621958U CN 201320809541 U CN201320809541 U CN 201320809541U CN 203621958 U CN203621958 U CN 203621958U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- shaped
- reference frame
- referential
- mountain font
- 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 relates to a workpiece positioning clamp for small insert workpieces. An EROWA pallet is fixedly connected with the bottom of a referential pedestal, and two w-shaped referential frames are respectively fixed on the referential pedestal. Four adjusting pins are respectively connected with a rectangular briquette via the two side surfaces of the two w-shaped referential frames in a threaded manner, one end of each adjusting pin is respectively jointed with w-shaped referential frames via bar-shaped briquettes in a threaded manner, and four L-shaped briquettes are respectively jointed with two bar-shaped briquettes in a threaded manner. When the clamp is employed, the time for adjustment and calibration of a machine tool is shortened, the utilization rate of an automatic device is improved, and processing requirement of the machine tool is satisfied. The influence on the piecework processing precision due to frequent adjustment of the clamp can be avoided, thereby ensuring high product quality and improving production efficiency. The workpiece positioning clamp can be used for processing one to four small insert workpieces which are identical in shape.
Description
Technical field
The utility model relates to a kind of tool of holding workpiece, the workpiece positioning clamp that particularly a kind of small inserted typed workpiece with regular shape that is applicable to processing mobile phone plastic uses.
Background technology
Clamping position is all carried out in general workpiece processing on lathe, the little mold insert processing and loading clamp precision prescribed of profile rule is high, on lathe, clamp adjustment and make the lathe stagnation stand-by period longer, alignment jig easily causes the accuracy error of workpiece processing repeatedly, so that affects product quality and production efficiency.
Summary of the invention
In view of above-mentioned prior art situation, the utility model, in order to improve automatic equipment utilization rate, is reduced in the time of adjustment on lathe, meets machine tooling needs, the workpiece positioning clamp that provides especially a kind of small inserted typed workpiece with regular shape to use.
The utility model for achieving the above object, the technical scheme of taking is: the workpiece positioning clamp that a kind of little mold insert class workpiece uses, is characterized in that: comprise EROWA pallet, reference base, strip briquetting, rectangle briquetting, mountain font reference frame, adjustment pin, L shape briquetting, described EROWA pallet is fixedly connected with the bottom surface of reference base, two mountain font reference frame are separately fixed at above reference base, the screw of font reference frame two sides, the each mountain adjustment pin that is spirally connected respectively, the top of stretching into two four adjustment pins in the font benchmark circle of the mountain rectangle briquetting that is spirally connected respectively, clockwise by adjustment pin, inhour is rotated, four rectangle briquettings can move horizontally in the frame of mountain font reference frame, one end of two adjustment pins is spirally connected by the logical screw in the through hole on strip briquetting and mountain font reference frame respectively, two bar holes that four screws are provided with through each strip briquetting respectively L shape briquetting that is spirally connected, four L shape briquettings can move horizontally along bar hole by adjusting screw separately.
The beneficial effect that the utility model produces is: adopt this fixture, reduce the time of adjustment on lathe, improve automatic equipment utilization rate, meet machine tooling needs, also avoided workpiece being processed to the Accuracy bringing because of alignment jig repeatedly simultaneously, thereby guarantee product quality, improved production efficiency.The utility model is applicable to process 1 ~ 4 consistent little mold insert of profile regular shape simultaneously and uses.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, the workpiece positioning clamp that little mold insert class workpiece uses, comprises EROWA pallet 1, reference base 2, strip briquetting 3, rectangle briquetting 4, mountain font reference frame 5, adjustment pin 6, L shape briquetting 7, EROWA pallet 1 is fixedly connected with the bottom surface of reference base 2, two mountain font reference frame 5 are spirally connected and are fixed on above reference base 2 by logical screw 5-2 with 8 screws respectively, the screw of font reference frame 5 two sides, the each mountain adjustment pin 6 that is spirally connected respectively, the top of stretching into two four adjustment pins 6 in font reference frame 5 frames of the mountain rectangle briquetting 4 that is spirally connected respectively, clockwise by adjustment pin 6, inhour is rotated, four rectangle briquettings 4 can move horizontally in the frame of mountain font reference frame 5, one end of two adjustment pins 6 is spirally connected by the logical screw 5-1 in the through hole on strip briquetting 3 and mountain font reference frame 5 respectively, two bar hole 3-1 that four screws are provided with through each strip briquetting 3 respectively L shape briquetting 7 that is spirally connected, four L shape briquettings 7 can move horizontally along bar hole 3-1 by adjusting screw separately.
Tool workflow and principle: workpiece is contained in font reference frame 5 frames of mountain, first use less chucking power by piece-holder between strip briquetting 3, rectangle briquetting 4, mountain font reference frame 5, guarantee that the height that workpiece exposes meets processing request, turn by two vertical direction the adjustment pin 6 being spirally connected with it and lock workpiece, be fastened on the object on tool thereby realized workpiece.Coordinate the outer setting device of EROWA machine to carry out the outer presetting operation of machine, after presetting completing, repeat to check for several times perpendicularity and the position degree of workpiece, detect and guarantee that specification error is lower than 0.005mm.After workpiece has been set, be located by connecting by the EROWA clamp base on EROWA and Digit Control Machine Tool, the processing of can directly peeking, needn't carry out the work of clamping, coordinate workpiece again.
Claims (1)
1. the workpiece positioning clamp that little mold insert class workpiece uses, is characterized in that: comprise EROWA pallet (1), reference base (2), strip briquetting (3), rectangle briquetting (4), mountain font reference frame (5), adjustment pin (6), L shape briquetting (7), described EROWA pallet (1) is fixedly connected with the bottom surface of reference base (2), two mountain font reference frame (5) are separately fixed at reference base (2) above, the screw of each mountain font reference frame (5) two sides adjustment pin (6) that is spirally connected respectively, the top of stretching into four adjustment pins (6) in two mountain font reference frame (5) frame rectangle briquetting (4) that is spirally connected respectively, clockwise by adjustment pin (6), inhour is rotated, four rectangle briquettings (4) can move horizontally in the frame of mountain font reference frame (5), one end of two adjustment pins (6) is spirally connected by the logical screw (5-1) in the through hole on strip briquetting (3) and mountain font reference frame (5) respectively, two bar holes (3-1) that four screws are provided with through each strip briquetting (3) respectively L shape briquetting (7) that is spirally connected, four L shape briquettings (7) can move horizontally along bar hole (3-1) by adjusting screw separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809541.XU CN203621958U (en) | 2013-12-07 | 2013-12-07 | Workpiece positioning clamp for small insert workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809541.XU CN203621958U (en) | 2013-12-07 | 2013-12-07 | Workpiece positioning clamp for small insert workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621958U true CN203621958U (en) | 2014-06-04 |
Family
ID=50808476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809541.XU Expired - Fee Related CN203621958U (en) | 2013-12-07 | 2013-12-07 | Workpiece positioning clamp for small insert workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858652A (en) * | 2015-03-18 | 2015-08-26 | 中国重汽集团济南动力有限公司 | Crankshaft balancing mechanism assembling device |
| CN109093420A (en) * | 2018-09-26 | 2018-12-28 | 天津市中环三峰电子有限公司 | A kind of the Precision Machining positioning device and application method of plastic products |
-
2013
- 2013-12-07 CN CN201320809541.XU patent/CN203621958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858652A (en) * | 2015-03-18 | 2015-08-26 | 中国重汽集团济南动力有限公司 | Crankshaft balancing mechanism assembling device |
| CN104858652B (en) * | 2015-03-18 | 2017-09-08 | 中国重汽集团济南动力有限公司 | A kind of device for being used to assemble crankshaft equilibrium mechanism |
| CN109093420A (en) * | 2018-09-26 | 2018-12-28 | 天津市中环三峰电子有限公司 | A kind of the Precision Machining positioning device and application method of plastic products |
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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: 20140604 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |