CN205257498U - Chuck anchor clamps are grabbed with pneumatic three to annular work piece - Google Patents
Chuck anchor clamps are grabbed with pneumatic three to annular work piece Download PDFInfo
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- CN205257498U CN205257498U CN201521138698.XU CN201521138698U CN205257498U CN 205257498 U CN205257498 U CN 205257498U CN 201521138698 U CN201521138698 U CN 201521138698U CN 205257498 U CN205257498 U CN 205257498U
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- chuck
- pneumatic
- grabbed
- cylinder
- catching
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Abstract
The utility model discloses a chuck anchor clamps are grabbed with pneumatic three to annular work piece belongs to industrial automation transport technical field. The utility model discloses a chuck anchor clamps are grabbed with pneumatic three to annular work piece, including chuck, cylinder and claw, it is adj. Tabular that the chuck is the triangle, the cylinder body fixed connection of cylinder is at the three angle of chuck end, the telescopic link fixed connection of claw and cylinder, claw's work end is the cambered surface. The utility model discloses a to the centre gripping of not unidimensional cylindrical cavity work piece, only need just simultaneously can realize the mesh to the centre gripping of work piece through control of gases's break -make to make robot convenientization of pile up neatly, lightweight and accuracyization.
Description
Technical field
The utility model belongs to industrial automation carrying technical field, is that a kind of annular workpieces is grabbed chuck clamps with pneumatic three specifically.
Background technology
Most is for clamping used three the grabbing chuck and can only grip the workpiece of size of cylindrical work, and clampingIn journey, easily come off, in addition, easily cause the damage of workpiece because jaw adopts rigid material.
China Patent Publication No. CN201102143, the patent documentation of open day 2008.08.20 discloses a kind of stationary fixture, usesAfter clamping hexagonal rod, be fixed on lathe three and grab on chuck, this stationary fixture is provided with to be socketed the hex slot of this hexagonal rod, shouldStationary fixture is also provided with the fixing hole of vertical this hex slot, is also bolted with a screw on this fixing hole. This utility model is by solidAfter the fixing hexagonal rod of clamp tool, be fixed on again three and grab on chuck, can avoid this hexagonal rod due to factor clamping shakinesses such as profile diameterProcessing difficulties, or even scrap. This utility model is grabbed chuck with being fixed on three after the hexagonal rod of screw location again, needs craft spiral shellSilk location, inefficiency.
Utility model content
1. the technical problem that will solve
For three workpiece of grabbing chuck and can only grip size for work industrial robot piling in prior art, and at clamping processThe caducous problem of middle appearance, the utility model provides a kind of annular workpieces to grab chuck clamps with pneumatic three. It can be realized notThe clamping of the cylindrical, hollow workpiece of same size, the while only need just can be realized by controlling the break-make of gas the order of the clamping to workpiece, thereby make robot piling facilitation, lightweight and precision.
2. technical scheme
For achieving the above object, the utility model scheme is carried out in the following manner:
A kind of annular workpieces is grabbed chuck clamps with pneumatic three, comprises chuck, cylinder and catching, and it is tabular that described chuck is triangle, instituteThe cylinder body of stating cylinder is fixedly connected on three angle ends of chuck; The expansion link of described catching and cylinder is fixedly connected with, the work of catchingEnd is cambered surface.
Preferably, the geometric center place of chuck is provided with locating dowel, and the specification of locating dowel is slightly less than the inner circle of annular workpieces.
Preferably, the working face arc angle of catching is 120 degree, consistent with the radian of annular workpieces, is convenient to clamping workpiece.
Preferably, the working face of catching is fixed with cushion pad, prevents that catching from contacting firmly with work, and damage each other.
Preferably, cushion pad is rubber or plastic material; Described chuck is triangle flange. The cost of material is low, effective.
3. beneficial effect
The technical scheme that adopts the utility model to provide, compared with existing known technology, has following remarkable result:
(1) a kind of annular workpieces of the present utility model is grabbed chuck clamps with pneumatic three, easy and simple to handle, only need be by control cylinder gasThe break-make of body just can realize the clamping to workpiece.
(2) a kind of annular workpieces of the present utility model is grabbed chuck clamps with pneumatic three, has adopted three to grab chuck structure and make clamping processIn more stable, rubber catching is installed on cylinder, and rubber catching adopts arc design, the workpiece of clamping is difficult for loosening,Simultaneously, be designed with locating shaft, realize the stable clamping of workpiece.
(3) a kind of annular workpieces of the present utility model is grabbed chuck clamps with pneumatic three, applied range, workpiece that can basisSize changes the size of flange and interfix axle, and different size cylinder just can be realized in the position of adjusting cylinders on waist hole simultaneouslyThe carrying of shape hollow work-piece, piling.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic diagram after the utility model fixation workpiece;
Schematic diagram when Fig. 3 is the utility model piling.
In figure: 1, chuck; 2, cylinder; 3, catching; 4, locating dowel; 5, annular workpieces.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in detail.
Embodiment 1
A kind of annular workpieces of the present embodiment is grabbed chuck clamps with pneumatic three, as shown in Figure 1, comprises chuck 1, cylinder 2 and cardGrab 3, it is tabular that chuck 1 is triangle, and the cylinder body of cylinder 2 is fixedly connected on three angle ends of chuck 1; Catching 3 and cylinder 2Expansion link is fixedly connected with, and the working end of catching 3 is cambered surface.
A kind of annular workpieces of the present embodiment is grabbed chuck clamps with pneumatic three, by the cooperation of cylinder 2 and catching 3, only need pass throughThe break-make of controlling gas just can realize the object of the clamping to workpiece, thereby makes robot piling facilitation, lightweight and accurateChange.
Embodiment 2
A kind of annular workpieces of the present embodiment is grabbed chuck clamps with pneumatic three, and basic structure is with embodiment 1, and improvements are:As shown in Figure 2, chuck 1 is triangle flange, and geometric center place is provided with locating dowel 4, and the specification of locating dowel 4 is slightly less than annularThe inner circle of workpiece 5; The working face arc angle of catching 3 is 120 degree; Working face is fixed with rubber buffer.
A kind of annular workpieces of the present embodiment is grabbed chuck clamps with pneumatic three, as shown in Figures 2 and 3, has adopted three to grab chuck structureMake in clamping process more stablely, in catching 3, rubber blanket is installed, and rubber blanket adopts arc design, make the workpiece of clamping notEasily loosening, the middle locating shaft that is designed with, realizes the stable clamping of workpiece, and prevents the hard contact between catching and workpiece simultaneously,Avoid damage each other, can also directly adopt the catching 3 of quality of rubber materials.
Embodiment 3
A kind of annular workpieces of the present embodiment is grabbed chuck clamps with pneumatic three, and structure is with embodiment 2, and improvements are: locationPost 4 changes into and removably connecting on chuck 1, and material can be that (magnetic size, according to workpiece adjustment, prevents from adsorbing work to magnetic materialPart), be adsorbed on chuck 1, adjust locating dowel specification according to the annular workpieces 5 of different size, improve the versatility of fixture.
Below schematically the invention and embodiment thereof are described, this description does not have restricted. So, ifThose of ordinary skill in the art is enlightened by it, in the situation that not departing from this creation aim, designs and this without creationaryThe frame mode that technical scheme is similar and embodiment, all should belong to the protection domain of this patent.
Claims (5)
1. annular workpieces is grabbed a chuck clamps with pneumatic three, comprises chuck (1), cylinder (2) and catching (3), its featureBe: it is tabular that described chuck (1) is triangle, the cylinder body of described cylinder (2) is fixedly connected on three angle ends of chuck (1);Described catching (3) is fixedly connected with the expansion link of cylinder (2), and the working end of catching (3) is cambered surface.
2. annular workpieces is grabbed chuck clamps with pneumatic three according to claim 1, it is characterized in that: described chuck (1)Geometric center place is provided with locating dowel (4), and the specification of locating dowel (4) is slightly less than the inner circle of annular workpieces (5).
3. grab chuck clamps according to annular workpieces described in claim 1 or 2 with pneumatic three, it is characterized in that: described catching (3)Working face arc angle be 120 degree.
4. grab chuck clamps according to annular workpieces described in claim 1 or 2 with pneumatic three, it is characterized in that: described catching (3)Working face be fixed with cushion pad.
5. annular workpieces is grabbed chuck clamps with pneumatic three according to claim 4, it is characterized in that: described cushion pad is rubberOr plastic material; Described chuck (1) is triangle flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138698.XU CN205257498U (en) | 2015-12-30 | 2015-12-30 | Chuck anchor clamps are grabbed with pneumatic three to annular work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138698.XU CN205257498U (en) | 2015-12-30 | 2015-12-30 | Chuck anchor clamps are grabbed with pneumatic three to annular work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257498U true CN205257498U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138698.XU Expired - Fee Related CN205257498U (en) | 2015-12-30 | 2015-12-30 | Chuck anchor clamps are grabbed with pneumatic three to annular work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392718A (en) * | 2016-09-28 | 2017-02-15 | 哈尔滨建成集团有限公司 | Special clamping device for ring-shaped hoop body drilling |
| CN107119182A (en) * | 2017-05-16 | 2017-09-01 | 江苏大学 | A kind of universal fixturing for laser impact intensified pole sample |
| CN108660550A (en) * | 2018-08-18 | 2018-10-16 | 张家港保税区宇联羊毛工业有限公司 | Coiler for wool tops |
-
2015
- 2015-12-30 CN CN201521138698.XU patent/CN205257498U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392718A (en) * | 2016-09-28 | 2017-02-15 | 哈尔滨建成集团有限公司 | Special clamping device for ring-shaped hoop body drilling |
| CN106392718B (en) * | 2016-09-28 | 2018-06-12 | 哈尔滨建成集团有限公司 | A kind of Special clamping device of annular hoop body drilling |
| CN107119182A (en) * | 2017-05-16 | 2017-09-01 | 江苏大学 | A kind of universal fixturing for laser impact intensified pole sample |
| CN108660550A (en) * | 2018-08-18 | 2018-10-16 | 张家港保税区宇联羊毛工业有限公司 | Coiler for wool tops |
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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: 20160525 Termination date: 20171230 |