CN203918817U - The accurate centering pneumatic gripping of parallel-moving type - Google Patents
The accurate centering pneumatic gripping of parallel-moving type Download PDFInfo
- Publication number
- CN203918817U CN203918817U CN201420332141.9U CN201420332141U CN203918817U CN 203918817 U CN203918817 U CN 203918817U CN 201420332141 U CN201420332141 U CN 201420332141U CN 203918817 U CN203918817 U CN 203918817U
- Authority
- CN
- China
- Prior art keywords
- jig arm
- clamp seat
- linear guide
- clamp
- slide plate
- 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 provides a kind of parallel-moving type accurate centering pneumatic gripping, belongs to the special-purpose machinery in diamond cutter manufacturing.By clamp seat, left and right jig arm, jig arm guide post, bearing pin, left and right connecting rod, slide plate, linear guide, linear bearing, cylinder, adjusts screw and forms.Jig arm guide post is arranged on clamp seat, and totally two groups are parallel distribution; Left and right jig arm is installed on linear guide, can be free to slide along linear guide; Left and right connecting rod is fixed in the jig arm of left and right by bearing pin one end, and the other end is fixed on slide plate; Slide plate is installed on linear bearing, can slide up and down along linear guide together in company with linear bearing, and linear guide is installed on clamp seat; Cylinder block is installed on clamp seat, and rod end is connected with a side jig arm, on another symmetrical side bitting clamp seat, adjustment screw is housed, by the maximum open that the degree of depth can stepless adjustment clamp that is screwed into of adjustment screw.It is flatly moving type clamp, can arbitrarily regulate maximum open, in convenient clamping operation, can keep accurately centering, and precision is higher.
Description
Technical field
The utility model relates to the special-purpose machinery in diamond cutter manufacturing, is a kind of centering pneumatic gripping mechanism for adapted on diamond blade weldering frame specifically.
Technical background
On the frame of diamond blade weldering at present, the clamp of adapted mainly contains following two kinds of forms: one is monotroded bar chute-type pneumatic gripping, and another kind is to adopt finger cylinder clamp-type.In above-mentioned two kinds of form clamps, the first form, owing to being that chute is driving, has sideshake unavoidably between roller and chute, thereby has affected the accuracy of alignment of clamp; Second way finger cylinder is the centering clamping that precision is high, but jig arm is shuttle-type, in the middle of reality is used, not having flatly moving type clamping convenient, there is again defect in the finger cylinder precision of parallel-moving type, and finger cylinder also exists the drawback that maximum open can not arbitrarily be adjusted.
Summary of the invention
For prior art situation, provide a kind of special precision higher in order to reach, can arbitrarily regulate maximum open, in convenient clamping operation, can keep accurately centering, and be the object of flatly moving type clamp.The utility model has designed the accurate centering pneumatic gripping of a kind of parallel-moving type.
Technical scheme is: the accurate centering pneumatic gripping of parallel-moving type, and by clamp seat, left and right jig arm, jig arm guide post, bearing pin, left and right connecting rod, slide plate, linear guide, linear bearing, cylinder, adjusts screw and forms.Jig arm guide post is arranged on clamp seat, and totally two groups are parallel distribution; Left and right jig arm is installed on linear guide, can be free to slide along linear guide; Left and right connecting rod is fixed in the jig arm of left and right by bearing pin one end, and the other end is fixed on slide plate; Slide plate is installed on linear bearing, can slide up and down along linear guide together in company with linear bearing, and linear guide is installed on clamp seat; Cylinder block is installed on clamp seat, and rod end is connected with a side jig arm, on another symmetrical side bitting clamp seat, adjustment screw is housed, by the maximum open that the degree of depth can stepless adjustment clamp that is screwed into of adjustment screw.
The beneficial effects of the utility model are that precision is higher, can arbitrarily regulate maximum open, can keep accurately centering, and be flatly moving type clamp in convenient clamping operation.
Brief description of the drawings
Fig. 1 is the main pseudosection of the utility model structure;
Fig. 2 is the right pseudosection of the utility model structure;
In figure: 1 is clamp seat, 2 is left and right jig arm, and 3 is jig arm guide post, and 4 is bearing pin, and 5 is left and right connecting rod, and 6 is slide plate, and 7 is linear guide, and 8 is linear bearing, and 9 is cylinder, and 10 for adjusting screw.
Detailed description of the invention
As shown in Figure 1, 2, the accurate centering pneumatic gripping of the utility model parallel-moving type, by clamp seat 1, left and right jig arm 2, jig arm guide post 3, bearing pin 4, left and right connecting rod 5, slide plate 6, linear guide 7, linear bearing 8, cylinder 9, adjusts screw 10 and forms.Jig arm guide post 3 is arranged on clamp seat 1, and totally two groups are parallel distribution, and left and right jig arm 2 is installed on linear guide 7, can be free to slide along linear guide 7; Left and right connecting rod 5 is fixed in left and right jig arm 2 by bearing pin 4 one end, and the other end is fixed on slide plate 6; Slide plate 6 is installed on linear bearing 8, can slide up and down along linear guide 7 together in company with linear bearing 8, and linear guide 7 is installed on clamp seat 1; Cylinder 9 cylinder bodies are installed on clamp seat, and rod end is connected with a side jig arm, are equipped with and adjust screw 10, by the maximum open that the degree of depth can stepless adjustment clamp that is screwed into of adjustment screw on another symmetrical side bitting clamp seat 1.
In the time that clamp opening reaches maximum rating, cylinder piston rod stretches out, promoting left side jig arm moves right, in this process, left side jig arm moves right connecting rod lower end, promotion left side together, the slide being connected with left side connecting rod and linear bearing 8 because the thrust that left side connecting rod produces will move upward simultaneously, thereby drive guide rod upper end, right side moves upward together, and meanwhile right side lower end of the guide rod will drive right side jig arm moving together left; Because left and right guide rod is designed to isometric and is symmetrical installation, thereby guarantee that left and right sides jig arm realizes centering to the moving row of interposition simultaneously and clamps.
Claims (1)
1. the accurate centering pneumatic gripping of parallel-moving type, by clamp seat, left and right jig arm, jig arm guide post, bearing pin, left and right connecting rod, slide plate, linear guide, linear bearing, cylinder, adjusts screw and forms, and it is characterized in that described jig arm is arranged on clamp seat to bar, and totally two groups are parallel distribution; Left and right jig arm is installed on linear guide, can be free to slide along linear guide; Left and right connecting rod is fixed in the jig arm of left and right by bearing pin one end, and the other end is fixed on slide plate; Slide plate is installed on linear bearing, can slide up and down along linear guide together in company with linear bearing; Linear guide is installed on clamp seat; Cylinder block is installed on clamp seat, and rod end is connected with a side jig arm, on another symmetrical side bitting clamp seat, adjustment screw is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332141.9U CN203918817U (en) | 2014-06-21 | 2014-06-21 | The accurate centering pneumatic gripping of parallel-moving type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332141.9U CN203918817U (en) | 2014-06-21 | 2014-06-21 | The accurate centering pneumatic gripping of parallel-moving type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918817U true CN203918817U (en) | 2014-11-05 |
Family
ID=51814692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332141.9U Expired - Fee Related CN203918817U (en) | 2014-06-21 | 2014-06-21 | The accurate centering pneumatic gripping of parallel-moving type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918817U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647231A (en) * | 2015-01-20 | 2015-05-27 | 华南农业大学 | Pneumatic banana spike stem clamping device |
| CN105459337A (en) * | 2015-12-25 | 2016-04-06 | 富诚汽车零部件有限公司 | Pneumatic horizontal-centering clamping device |
| CN107042383A (en) * | 2017-06-05 | 2017-08-15 | 项大清 | Cutter head clamping device and the cutting tool bonding machine with cutter head clamping device |
-
2014
- 2014-06-21 CN CN201420332141.9U patent/CN203918817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647231A (en) * | 2015-01-20 | 2015-05-27 | 华南农业大学 | Pneumatic banana spike stem clamping device |
| CN105459337A (en) * | 2015-12-25 | 2016-04-06 | 富诚汽车零部件有限公司 | Pneumatic horizontal-centering clamping device |
| CN107042383A (en) * | 2017-06-05 | 2017-08-15 | 项大清 | Cutter head clamping device and the cutting tool bonding machine with cutter head clamping device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170621 |