CN203680113U - Air clamper - Google Patents
Air clamper Download PDFInfo
- Publication number
- CN203680113U CN203680113U CN201320798225.7U CN201320798225U CN203680113U CN 203680113 U CN203680113 U CN 203680113U CN 201320798225 U CN201320798225 U CN 201320798225U CN 203680113 U CN203680113 U CN 203680113U
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- CN
- China
- Prior art keywords
- air
- cylinder
- piston
- control device
- top rod
- 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 provides an air clamper. The air clamper comprises an air cylinder and a piston, wherein the piston is matched with the air cylinder, a control device for controlling the introduction/cutting off of the air is arranged on one side of the air cylinder, a piston rod is arranged on one side, far away from the control device, of the piston; a top rod is connected to the piston rod, and the top rod extends to the outside of the air cylinder. The air clamper has the advantages as follows: after the adoption of the structure, the pressure of the air in the air cylinder is controlled by a foot valve, the pressure of the compressed air is converted into mechanical energy to drive the top rod to do reciprocating movement, workpieces are compressed when the top rod extends out, and the workpieces are loosened when the top rod retracts, so that the air clamper is convenient to use; meanwhile, the use is safe and reliable, the compressing effect is good, and the existent potential safety hazards in the prior art are eliminated.
Description
Technical field
The utility model relates to a kind of hold down gag, refers to especially a kind of air clamper.
Background technology
Most of workpiece need its compression to process in process, and most hold down gags that use adopt Manual spring sheet hold down gag at present, rely on spring force to compress, and use inconvenient; And the process reed Workflow of being hit by a bullet goes out, and very easily hurts sb.'s feelings, and staff is brought to very large potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of convenient and reliable air clamper, and this startup hold down gag use safety, has eliminated the potential safety hazard existing in prior art.
To achieve these goals, the utility model has adopted following technical scheme: a kind of air clamper, the piston that comprises cylinder, coordinates with cylinder, one side of described cylinder is provided with the control device of controlling gas break-make, described piston is provided with piston rod in the side away from control device, on described piston rod, be connected with push rod, and this push rod extends to outside cylinder.
Further, between described control device and cylinder, be connected by breather pipe.
Further, between described piston and cylinder, be provided with sealing gasket.
Further, described control device is foot valve.
The beneficial effects of the utility model are: adopt after said structure, in foot valve control cylinder, the pressure of gas, is converted into mechanical energy by compressed-air actuated pressure, drive push rod to move back and forth, and push rod stretches out workpiece pressing, retracts and unclamps workpiece, easy to use; Simultaneously safe and reliable, compress effectively, eliminate the potential safety hazard existing in prior art.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment technical scheme, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only that this practicality is in order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that omits cylinder in the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of air clamper as shown in Figure 1 and Figure 2, the piston 2 that comprises cylinder 1, coordinates with cylinder 1, one side of described cylinder 1 is provided with the control device of controlling gas break-make, described piston 2 is provided with piston rod 5 in the side away from control device, on described piston rod 5, be connected with push rod 3, and this push rod 3 extends to outside cylinder 1.The pressure of foot valve control cylinder 1 interior gas, is converted into mechanical energy by compressed-air actuated pressure, drives push rod 3 to move back and forth, and push rod 3 stretches out workpiece pressing, retracts and unclamps workpiece, easy to use; Simultaneously safe and reliable, compress effectively, eliminate the potential safety hazard existing in prior art.
Further, between described control device and cylinder 1, be connected by breather pipe 4; Described control device is foot valve.Foot valve can be placed on the position that facilitates staff to operate like this, and foot valve is beneficial to the break-make of controlling gas, and easy to use, the control device here also can use cylinder 1, as long as can realize the break-make of gas.
Further, between described piston 2 and cylinder 1, be provided with sealing gasket, guarantee the sealing of piston 2, compression effectiveness is better.
In use, push rod 3 is corresponded to workpiece to be compressed, start control device, push foot valve it is inflated cylinder 1, the pressure that the interior air compressing of cylinder 1 produces is converted to mechanical energy, drives push rod 3 to extend to workpiece, and workpiece pressing, processes workpiece; After machining, unclamp foot valve, cylinder 1 internal pressure is eliminated, and push rod 3 is retracted, and can unload workpiece.Easy to use, safe and reliable, compress effective.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an air clamper, it is characterized in that: the piston (2) that comprises cylinder (1), coordinates with cylinder (1), one side of described cylinder (1) is provided with the control device of controlling gas break-make, described piston (2) is being provided with piston rod (5) away from a side of control device, on described piston rod (5), be connected with push rod (3), and this push rod (3) extends to outside cylinder (1).
2. air clamper according to claim 1, is characterized in that: between described control device and cylinder (1), be connected by breather pipe (4).
3. air clamper according to claim 1, is characterized in that: between described piston (2) and cylinder (1), be provided with sealing gasket.
4. according to the air clamper described in claim 1～3 any one, it is characterized in that: described control device is foot valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320798225.7U CN203680113U (en) | 2013-12-06 | 2013-12-06 | Air clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320798225.7U CN203680113U (en) | 2013-12-06 | 2013-12-06 | Air clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680113U true CN203680113U (en) | 2014-07-02 |
Family
ID=51002072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320798225.7U Expired - Fee Related CN203680113U (en) | 2013-12-06 | 2013-12-06 | Air clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659666A (en) * | 2013-12-06 | 2014-03-26 | 重庆平波机械有限公司 | Pneumatic compression device |
-
2013
- 2013-12-06 CN CN201320798225.7U patent/CN203680113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659666A (en) * | 2013-12-06 | 2014-03-26 | 重庆平波机械有限公司 | Pneumatic compression 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 |
Granted publication date: 20140702 Termination date: 20161206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |