CN103352890A - Transverse clamping cylinders - Google Patents
Transverse clamping cylinders Download PDFInfo
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- CN103352890A CN103352890A CN2013100897262A CN201310089726A CN103352890A CN 103352890 A CN103352890 A CN 103352890A CN 2013100897262 A CN2013100897262 A CN 2013100897262A CN 201310089726 A CN201310089726 A CN 201310089726A CN 103352890 A CN103352890 A CN 103352890A
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- piston rod
- cavity
- valve pocket
- fixed plate
- cylinder body
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Abstract
The invention relates to the technical field of cylinders, in particular to transverse clamping cylinders. Each transverse clamping cylinder comprises a cylinder body, and a fixing plate A and a fixing plate B that are symmetrically arranged on two sides of the cylinder body, a valve chamber A is transversely arranged in one side of the cylinder body, a valve chamber B is transversely arranged in the other side of the cylinder body, a cover body A is arranged on a chamber opening of the valve chamber A, a piston component A and a piston rod A are arranged in the valve chamber A, one end of the piston rod A is fixedly connected with the piston component A, the other end of the piston rod A passes through the cover body A and is fixedly connected with the fixing plate A, a cover body B is arranged on a chamber opening of the valve chamber B, a piston component B and a piston rod B are arranged in the valve chamber B, and one end of the piston rod B is fixedly connected with the piston component B. The transverse clamping cylinders have compact structures, are consistent in step, and are excellent in total effect.
Description
Technical field
The present invention relates to the cylinder technical field, particularly a kind of horizontal gripper cylinder.
Background technique
The holding device that is used for holding workpiece is very common in field of machining.Existing holding device is complicated mechanical structure, cost of production is high, operation is also inconvenient, for effectively solving these technical problems, done in the industry a large amount of research, the tactic pattern that cylinder combines with clamping plate has appearred, existing cylinder holding device comprises two cylinders, two clamping plate are fixed clamping plate on each cylinder output is defeated, are symmetrical arranged.When needing holding workpiece, two cylinders start simultaneously, promote separately clamping plate relative movement, clamp workpiece, and after work machined, two cylinders were retracted simultaneously, and two clamping plate move simultaneously, decontrol workpiece.This tactic pattern, loosely organized, the acting in agreement property of two cylinders of lay special stress on, whole structure is not good enough, is necessary existing structure is effectively improved, to improve its performance.
Summary of the invention
The object of the invention is to defective and deficiency for prior art, a kind of compact structure is provided, laterally gripper cylinder is set reasonably.
For achieving the above object, the present invention is by the following technical solutions:
A kind of horizontal gripper cylinder of the present invention, comprise cylinder body and the fixed plate A and the fixed plate B that are arranged with in the cylinder body both sides, transverse horizontal is provided with valve pocket A in described cylinder body one side, transverse horizontal is provided with valve pocket B in the cylinder body opposite side, described valve pocket A accent is provided with lid A, be provided with piston assembly A and piston rod A in the valve pocket A, described piston rod A one end is fixedly connected with piston assembly A, and the piston rod A the other end passes lid A and is fixedly connected with fixed plate A; Described valve pocket B accent is provided with lid B, is provided with piston assembly B and piston rod B in the valve pocket B, and described piston rod B one end is fixedly connected with piston assembly B, and the piston rod B the other end passes lid B and is fixedly connected with fixed plate B; Described piston rod A and piston rod B be arranged in parallel; Described piston assembly A is divided into cavity one and cavity two with valve pocket A, described piston assembly B is divided into cavity three and cavity four with valve pocket B, described cavity one and cavity tee joint, described cavity two is communicated with cavity four, described cylinder body is provided with pore A and pore B, described pore A is communicated with cavity one, and described pore B is communicated with cavity two.
Further, the side that described cylinder body is provided with valve pocket A is provided with guiding groove A, is provided with directional post A in the described guiding groove A, and directional post A outer end is fixedly connected with fixed plate A, and described directional post A and piston rod A be arranged in parallel; The side that described cylinder body is provided with valve pocket B is provided with guiding groove B, is provided with directional post B in the guiding groove B, and directional post B outer end is fixedly connected with fixed plate B, and described directional post B and piston rod B be arranged in parallel.
Further, described guiding groove A is located at valve pocket A below, and described guiding groove B is located at valve pocket B top.
Further, described lid A inboard is provided with bumper, and described lid B inboard is provided with bumper.
After adopting said structure, beneficial effect of the present invention is: cylinder body of the present invention both sides are respectively equipped with fixed plate A and piston rod A assembly and fixed plate B and piston rod B assembly, and simultaneously relative movement of fixed plate A and piston rod A assembly and fixed plate B and piston rod assembly, can effectively realize the function that a plurality of cylinders are realized in the prior art, and compact structure, act in agreement, whole structure is good.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present invention;
Fig. 2 is that the present invention uses the status architecture schematic diagram.
Among the figure:
1, fixed plate A; 2, piston rod A; 3, pore A; 4, cavity one;
5, cylinder body; 6, pore B; 7, cavity two; 8, piston assembly A;
9, guiding groove B; 10, directional post B; 11, fixed plate B; 12, bumper;
13, lid B; 14, piston rod B; 15, cavity three; 16, piston assembly B;
17, cavity four; 18, guiding groove A; 19, directional post A; 20, lid A;
21, left fixing frame; 22, right fixing frame; 23, workpiece.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of horizontal gripper cylinder of the present invention comprises cylinder body 5 and the fixed plate A 1 and the fixed plate B11 that are arranged with in cylinder body 5 both sides, and above-mentioned several parts consist of agent structure of the present invention.
Transverse horizontal is provided with valve pocket A in described cylinder body 5 one sides, and transverse horizontal is provided with valve pocket B in cylinder body 5 opposite sides.Described valve pocket A accent is provided with lid A20, is provided with piston assembly A8 and piston rod A2 in the valve pocket A, and described piston rod A2 one end is fixedly connected with piston assembly A8, and the piston rod A2 the other end passes lid A20 and is fixedly connected with fixed plate A 1.Described valve pocket B accent is provided with lid B13, is provided with piston assembly B16 and piston rod B14 in the valve pocket B, and described piston rod B14 one end is fixedly connected with piston assembly B14, and the piston rod B14 the other end passes lid B13 and is fixedly connected with fixed plate B11.
Described piston rod A2 and piston rod B14 be arranged in parallel.
Described piston assembly A8 is divided into cavity 1 and cavity 27 with valve pocket A, and described piston assembly B16 is divided into cavity 3 15 and cavity 4 17 with valve pocket B.Described cavity 1 is communicated with cavity 3 15, and described cavity 27 is communicated with cavity 4 17, and described cylinder body 5 is provided with pore A3 and pore B6, and described pore A3 is communicated with cavity 1, and described pore B6 is communicated with cavity 27.When inflating in the pore A3, gas enters in the cavity 1, and air pressure is pushed piston assembly A8 to move right to, and gas enters in the cavity 3 15, and piston assembly B16 is pushed to move left, and this moment, fixed plate A 1 and fixed plate B11 were in clamped condition.When inflating in the pore B6, gas enters in the cavity 27, and air pressure is pushed piston assembly A8 to move left to, and gas enters in the cavity 4 17, and piston assembly B16 is pushed to move right, and this moment, fixed plate A 1 and fixed plate B11 were in open mode.
The side that described cylinder body 5 is provided with valve pocket A is provided with guiding groove A18, is provided with directional post A19 in the described guiding groove A18, and directional post A19 outer end is fixedly connected with fixed plate A 1, and described directional post A19 and piston rod A2 be arranged in parallel.The side that described cylinder body 5 is provided with valve pocket B is provided with guiding groove B9, is provided with directional post B10 in the guiding groove B9, and directional post B10 outer end is fixedly connected with fixed plate B11, and described directional post B10 and piston rod B14 be arranged in parallel.Arrange like this, can realize effectively that fixed plate A 1 and fixed plate B11 move horizontally.
The preferred described guiding groove A18 of the present invention is located at valve pocket A below, and described guiding groove B9 is located at valve pocket B top.Arranged in a crossed manner like this, guide effect is better, and the present invention's operation is more steady.
Described lid A20 inboard is provided with bumper 12, and described lid B13 inboard is provided with bumper 12, so that the present invention reduces impact force when operation.
As shown in Figure 2, use when of the present invention, be fixed with left fixing frame 21 on the fixed plate A 1, be fixed with right fixing frame 22 on the fixed plate B11, when fixed plate A 1 of the present invention and fixed plate B11 were in clamped condition, left fixing frame 21 and right fixing frame 22 can clamp workpiece 23, are convenient to machining operation.When fixed plate A 1 and fixed plate B11 open, can take out workpiece 23.
The above only is better embodiment of the present invention, therefore all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (4)
1. horizontal gripper cylinder, it is characterized in that: comprise cylinder body (5) and be arranged with fixed plate A (1) and fixed plate B (11) in cylinder body (5) both sides, transverse horizontal is provided with valve pocket A in described cylinder body (5) one sides, transverse horizontal is provided with valve pocket B in cylinder body (5) opposite side, described valve pocket A accent is provided with lid A (20), be provided with piston assembly A (8) and piston rod A (2) in the valve pocket A, described piston rod A (2) one ends are fixedly connected with piston assembly A (8), and piston rod A (2) the other end passes lid A (20) and is fixedly connected with fixed plate A (1); Described valve pocket B accent is provided with lid B (13), be provided with piston assembly B (16) and piston rod B (14) in the valve pocket B, described piston rod B (14) one ends are fixedly connected with piston assembly B (14), and piston rod B (14) the other end passes lid B (13) and is fixedly connected with fixed plate B (11); Described piston rod A (2) and piston rod B (14) be arranged in parallel; Described piston assembly A (8) is divided into cavity one (4) and cavity two (7) with valve pocket A, described piston assembly B (16) is divided into cavity three (15) and cavity four (17) with valve pocket B, described cavity one (4) is communicated with cavity three (15), described cavity two (7) is communicated with cavity four (17), described cylinder body (5) is provided with pore A (3) and pore B (6), described pore A (3) is communicated with cavity one (4), and described pore B (6) is communicated with cavity two (7).
2. horizontal gripper cylinder according to claim 1, it is characterized in that: the side that described cylinder body (5) is provided with valve pocket A is provided with guiding groove A (18), be provided with directional post A (19) in the described guiding groove A (18), directional post A (19) outer end is fixedly connected with fixed plate A (1), and described directional post A (19) and piston rod A (2) be arranged in parallel; The side that described cylinder body (5) is provided with valve pocket B is provided with guiding groove B (9), be provided with directional post B (10) in the guiding groove B (9), directional post B (10) outer end is fixedly connected with fixed plate B (11), and described directional post B (10) and piston rod B (14) be arranged in parallel.
3. horizontal gripper cylinder according to claim 2 is characterized in that: described guiding groove A (18) is located at valve pocket A below, and described guiding groove B (9) is located at valve pocket B top.
4. according to claim 1 and 2 or 3 described horizontal gripper cylinders, it is characterized in that: described lid A (20) inboard is provided with bumper (12), and described lid B (13) inboard is provided with bumper (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089726.2A CN103352890B (en) | 2012-10-23 | 2013-03-10 | A kind of horizontal gripper cylinder |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210408848.9 | 2012-10-23 | ||
| CN2012104088489 | 2012-10-23 | ||
| CN201210408848 | 2012-10-23 | ||
| CN201310089726.2A CN103352890B (en) | 2012-10-23 | 2013-03-10 | A kind of horizontal gripper cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352890A true CN103352890A (en) | 2013-10-16 |
| CN103352890B CN103352890B (en) | 2015-09-16 |
Family
ID=49309292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310089726.2A Active CN103352890B (en) | 2012-10-23 | 2013-03-10 | A kind of horizontal gripper cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352890B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304006A (en) * | 1999-04-22 | 2000-10-31 | Fujikura Rubber Ltd | Pneumatic cylinder device |
| JP2002213407A (en) * | 2001-01-17 | 2002-07-31 | Komatsu Forklift Co Ltd | Shift-type cylinder for bale clamp device |
| CN203189378U (en) * | 2012-10-23 | 2013-09-11 | 宁波恒敏灵通气动成套有限公司 | Transverse clamping cylinder |
-
2013
- 2013-03-10 CN CN201310089726.2A patent/CN103352890B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304006A (en) * | 1999-04-22 | 2000-10-31 | Fujikura Rubber Ltd | Pneumatic cylinder device |
| JP2002213407A (en) * | 2001-01-17 | 2002-07-31 | Komatsu Forklift Co Ltd | Shift-type cylinder for bale clamp device |
| CN203189378U (en) * | 2012-10-23 | 2013-09-11 | 宁波恒敏灵通气动成套有限公司 | Transverse clamping cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352890B (en) | 2015-09-16 |
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| C14 | Grant of patent or utility model | ||
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