CN213857414U - Arc clamping device - Google Patents
Arc clamping device Download PDFInfo
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- CN213857414U CN213857414U CN202023118606.5U CN202023118606U CN213857414U CN 213857414 U CN213857414 U CN 213857414U CN 202023118606 U CN202023118606 U CN 202023118606U CN 213857414 U CN213857414 U CN 213857414U
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- arc
- shaped
- clamp
- vice
- upper pressing
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Abstract
The utility model provides an arc clamping device, including the lathe bed, and set up in the activity arc clamp and the fixed arc vice of lathe bed upper end both sides, and set up and press the arc piece directly over the lathe bed, activity arc clamp is connected with the tight hydro-cylinder of clamp that is used for promoting activity arc clamp, it is connected with the last pressure hydro-cylinder that is used for providing the thrust to press the arc piece to go up, the arc opening of activity arc clamp and fixed arc vice sets up on same straight line relatively, the arc opening of going up the arc piece sets up down, is located in the middle of activity arc clamp and the fixed arc vice. Because the movable arc-shaped clamp and the fixed arc-shaped vice which are similar to the shape of the binding material piece are designed on the jaw surface of the arc-shaped clamping device, and the upper pressing arc-shaped block is added, the workpiece clamp is firmer and more reliable, and the binding material piece is prevented from loosening in the sawing process in the use process.
Description
Technical Field
The utility model relates to an arc clamping device.
Background
The band sawing machine is a machine tool used for sawing various metal materials, and consists of a base, a machine body, a stand column, a saw beam, a transmission mechanism, a saw blade reversing device, a workpiece clamping device, a saw blade tensioning device, a feeding mechanism, a hydraulic transmission system, an electrical control system and a lubricating and cooling system.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a simple structure is provided, and convenient to use avoids binding the material piece and produces not hard up arc clamping device saw cutting the in-process.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an arc clamping device, includes the lathe bed, and sets up in the activity arc clamp and the fixed arc vice of lathe bed upper end both sides, and sets up the arc piece of pressing on directly over the lathe bed, activity arc clamp is connected with the tight hydro-cylinder that presss from both sides that is used for promoting activity arc clamp, it is connected with the last hydro-cylinder that compresses tightly that is used for providing the motive force to press the arc piece to press on, the arc opening of activity arc clamp and fixed arc vice sets up on same straight line relatively, the arc opening of pressing the arc piece on sets up down, is located in the middle of activity arc clamp and the fixed arc vice.
Preferably, the clamping oil cylinder is arranged on one side of the movable arc-shaped clamp, and the movable arc-shaped clamp can transversely move on the lathe bed along the direction of the fixed arc-shaped vice.
Preferably, the upper pressing arc block is arranged below the upper pressing oil cylinder, and the upper pressing arc block can lift up and down under the action of the upper pressing oil cylinder.
Preferably, the movable arc-shaped clamp, the fixed arc-shaped vice and the upper pressing arc-shaped block are positioned on the same plane.
The utility model discloses arc clamping device's beneficial effect: because the movable arc-shaped clamp and the fixed arc-shaped vice which are similar to the shape of the binding material piece are designed on the jaw surface of the arc-shaped clamping device, and the upper pressing arc-shaped block is added, the workpiece clamp is firmer and more reliable, and the binding material piece is prevented from loosening in the sawing process in the use process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an arc-shaped clamping device of the present invention;
fig. 2 is a top view of an arc-shaped clamping device according to the present invention;
in the figure, 1, a clamping oil cylinder; 2. a bed body; 3. movable arc-shaped clamps; 4. an upper pressing oil cylinder; 5. upwards pressing the arc-shaped block; 6. an arc-shaped vice is fixed.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to fig. 2, the utility model adopts the following technical scheme: the utility model provides an arc clamping device, includes lathe bed 2, and sets up in the activity arc clamp 3 and the fixed arc vice 6 of 2 upper end both sides of lathe bed, and sets up and press arc piece 5 directly over lathe bed 2, activity arc clamp 3 is connected with the tight hydro-cylinder 1 of clamp that is used for promoting activity arc clamp 3, it is connected with the last hydro-cylinder 4 that compresses tightly that is used for providing the motive force to press arc piece 5 to go up, the arc opening of activity arc clamp 3 and fixed arc vice 6 sets up on same straight line relatively, the arc opening of going up pressure arc piece 5 sets up down, is located in the middle of activity arc clamp 3 and the fixed arc vice 6.
The clamping oil cylinder 1 is arranged on one side of the movable arc-shaped clamp 3, and the movable arc-shaped clamp 3 can transversely move on the lathe bed 2 along the direction of the fixed arc-shaped vice 6.
The upper pressing arc-shaped block 5 is arranged below the upper pressing oil cylinder 4, and the upper pressing arc-shaped block 5 can be lifted up and down under the action of the upper pressing oil cylinder 4.
The movable arc-shaped clamp 3, the fixed arc-shaped vice 6 and the upper pressing arc-shaped block 5 are positioned on the same plane.
A workpiece to be sawed is placed on the lathe bed 2, the clamping oil cylinder 1 pushes the movable arc-shaped clamp 3 to approach the fixed arc-shaped vice 6 through output control of an electric appliance, the workpiece is clamped, the upper pressing oil cylinder 4 and the clamping oil cylinder 1 synchronously act, the upper pressing arc-shaped block 5 synchronously presses down, and after sawing, the workpiece is loosened and next cycle of sawing pressing is carried out.
The utility model discloses arc clamping device's beneficial effect: because the movable arc-shaped clamp and the fixed arc-shaped vice which are similar to the shape of the binding material piece are designed on the jaw surface of the arc-shaped clamping device, and the upper pressing arc-shaped block is added, the workpiece clamp is firmer and more reliable, and the binding material piece is prevented from loosening in the sawing process in the use process.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. An arc clamping device which characterized in that: the movable arc-shaped clamp comprises a bed body, a movable arc-shaped clamp and a fixed arc-shaped vice, wherein the movable arc-shaped clamp and the fixed arc-shaped vice are arranged on two sides of the upper end of the bed body, an upper pressing arc-shaped block is arranged right above the bed body, the movable arc-shaped clamp is connected with a clamping oil cylinder used for pushing the movable arc-shaped clamp, the upper pressing arc-shaped block is connected with an upper pressing oil cylinder used for providing a pushing force, arc openings of the movable arc-shaped clamp and the fixed arc-shaped vice are arranged on the same straight line in a relative mode, and the arc openings of the upper pressing arc-shaped block are arranged downwards and are located between the movable arc-shaped clamp and the fixed arc-shaped vice.
2. An arcuate clamping mechanism as defined in claim 1, wherein: the clamping oil cylinder is arranged on one side of the movable arc-shaped clamp, and the movable arc-shaped clamp can transversely move on the lathe bed along the direction of the fixed arc-shaped vice.
3. An arcuate clamping mechanism as defined in claim 1, wherein: the upper pressing arc-shaped block is arranged below the upper pressing oil cylinder, and can be lifted up and down under the action of the upper pressing oil cylinder.
4. An arcuate clamping mechanism as defined in claim 1, wherein: the movable arc-shaped clamp, the fixed arc-shaped vice and the upper pressing arc-shaped block are positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118606.5U CN213857414U (en) | 2020-12-22 | 2020-12-22 | Arc clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118606.5U CN213857414U (en) | 2020-12-22 | 2020-12-22 | Arc clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213857414U true CN213857414U (en) | 2021-08-03 |
Family
ID=77069668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023118606.5U Active CN213857414U (en) | 2020-12-22 | 2020-12-22 | Arc clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213857414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084399A (en) * | 2021-12-02 | 2022-02-25 | 山东银宝轮胎集团有限公司 | Tire twines membrane machine |
-
2020
- 2020-12-22 CN CN202023118606.5U patent/CN213857414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084399A (en) * | 2021-12-02 | 2022-02-25 | 山东银宝轮胎集团有限公司 | Tire twines membrane machine |
| CN114084399B (en) * | 2021-12-02 | 2023-02-14 | 山东银宝轮胎集团有限公司 | Tire twines membrane machine |
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