CN216706116U - Clamping device for steel pipe cutting - Google Patents
Clamping device for steel pipe cutting Download PDFInfo
- Publication number
- CN216706116U CN216706116U CN202123051333.1U CN202123051333U CN216706116U CN 216706116 U CN216706116 U CN 216706116U CN 202123051333 U CN202123051333 U CN 202123051333U CN 216706116 U CN216706116 U CN 216706116U
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- China
- Prior art keywords
- steel pipe
- clamping device
- cutting
- sleeve
- clamping
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Abstract
The utility model discloses a clamping device for cutting a steel pipe, and relates to the technical field of steel pipe machining. Including taking cutting device's work platform, be fixed with linear electric motor on the work platform, last fixed steel pipe clamping device of linear electric motor, steel pipe clamping device includes two centre gripping subassemblies and fixed plate, the both sides that are located linear electric motor on the work platform are provided with the spout, and the equal fixed mounting in two centre gripping subassembly bottoms has the slider, and two sliders are slidable mounting respectively in the inside of two spouts, and two spouts are "V" word form setting. Through setting up two spouts, the use of cooperation centre gripping subassembly, in the course of the work, when two sliders are linear motion on the spout, can draw close each other or keep away from each other to realize the tight purpose of material loading clamp. Compared with the traditional hydraulic clamping or thread adjusting clamping, the device has the advantages of simple structure and stronger adaptability.
Description
Technical Field
The utility model relates to the technical field of steel pipe processing, in particular to a clamping device for cutting a steel pipe.
Background
In the steel pipe machining process, a cutting device is often needed to cut the steel pipe. When the cutting device cuts the steel pipe, the clamping device is needed to fix the steel pipe, and the distance between two clamping pieces is adjusted by bolts or hydraulic devices in the prior art. Such a clamping structure is complicated and has poor adaptability.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a clamping device for cutting a steel pipe, which can solve the problem of the clamping device of the steel pipe in the prior art after being used.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a clamping device for steel pipe cutting, includes the work platform who takes cutting device, be fixed with linear electric motor on the work platform, the last fixed steel pipe clamping device of linear electric motor, steel pipe clamping device includes two centre gripping subassemblies and fixed plate, set up the through-hole on the fixed plate, the both sides that are located linear electric motor on the work platform are provided with the spout, and the equal fixed mounting in two centre gripping subassemblies bottom has the slider, and two sliders are slidable mounting respectively in the inside of two spouts, and two spouts are "V" word form setting.
Preferably, the clamping assembly comprises a sleeve, a piston is slidably mounted inside the sleeve, a spring is arranged between the piston and one end of the inner wall of the sleeve, and the other end of the piston extends to the outer side of the sleeve and fixes the arc-shaped elastic sheet.
Preferably, a movable plate is arranged between one end of the spring and the inner wall of the sleeve, and a hydraulic cylinder is arranged between the movable plate and the inner wall of the sleeve.
Preferably, the inner side of the arc-shaped elastic sheet is bonded with a rubber non-slip mat.
The utility model provides a clamping device for cutting a steel pipe. The method has the following beneficial effects:
(1) this clamping device for steel pipe cutting through setting up two spouts, cooperation centre gripping subassembly's use, in the course of the work, when two sliders are linear motion on the spout, can draw close each other or keep away from each other to realize the tight purpose of material loading clamp. Compared with the traditional hydraulic clamping or thread adjusting clamping, the device has the advantages of simple structure and stronger adaptability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a knot holding assembly according to the present invention;
FIG. 3 is a schematic view of the structure of the steel pipe clamping device of the present invention.
In the figure: 1 work platform, 2 linear electric motors, 3 steel pipe add hold device, 301 centre gripping subassembly, 3011 sleeve pipe, 3012 piston, 3013 spring, 3014 arc shell fragment, 302 fixed plate, 303 through-hole, 4 spouts, 5 sliders, 6 fly leaf, 7 pneumatic cylinders, 8 rubber slipmats.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1-3, the present invention provides a technical solution: a clamping device for cutting a steel pipe. The two clamping assemblies 301 are used to clamp the steel pipe close to each other. Comprising a work platform 1 with cutting means. Be fixed with linear electric motor 2 on the work platform 1, last fixed steel pipe clamping device 3 of linear electric motor 2, steel pipe clamping device 3 includes two centre gripping subassemblies 301 and fixed plate 302, set up through-hole 303 on the fixed plate 302, the both sides that lie in linear electric motor 2 on the work platform 1 are provided with spout 4, the equal fixed mounting in two centre gripping subassemblies bottom has slider 5, two sliders 5 are slidable mounting respectively in the inside of two spout 4, two spout 4 are "V" word form setting.
The clamping assembly 301 includes a sleeve 3011, the sleeve 3011 being secured on top of the slider 5. A piston 3012 is slidably mounted in the casing 3011, a spring 3013 is disposed between the piston 3012 and one end of the inner wall of the casing 3011, and the other end of the piston 3012 extends to the outside of the casing 3011 and fixes an arc-shaped elastic sheet 3014. The inner side of the arc-shaped elastic sheet 3014 is bonded with a rubber non-slip pad 8. A movable plate 6 is arranged between one end of the spring 3013 and the inner wall of the sleeve 3011, and a hydraulic cylinder 7 is arranged between the movable plate 6 and the inner wall of the sleeve 3011.
In the using process of the device, the fixing plate 302 is driven to move by the linear motor 2, and in the moving process, the sleeve 3011 on the fixing plate 302 can approach to each other along the angle set by the sliding groove 4. In the approaching process, the two arc-shaped elastic pieces 3014 are placed in the middle and are just clamped, in the process of continuing moving, the arc-shaped elastic pieces 3014 can extrude the spring 3013 by extruding the piston 3012, and the steel pipe is not damaged while being clamped by the reverse acting force of the spring 3013. According to the difference of the calibers of the steel pipes, the position of the movable plate 6 can be adjusted through the hydraulic cylinder 7, so that the elastic force of the spring 3013 can be changed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a clamping device for steel pipe cutting, includes work platform (1) of taking cutting device, its characterized in that: the steel pipe clamping device is characterized in that a linear motor (2) is fixed on the working platform (1), a steel pipe clamping device (3) is fixed on the linear motor (2), the steel pipe clamping device (3) comprises two clamping components (301) and a fixing plate (302), a through hole (303) is formed in the fixing plate (302), sliding grooves (4) are formed in the two sides, located on the linear motor (2), of the working platform (1), sliding blocks (5) are fixedly mounted at the bottoms of the two clamping components, the two sliding blocks (5) are slidably mounted in the two sliding grooves (4) respectively, and the two sliding grooves (4) are arranged in a V shape.
2. The clamping device for cutting the steel pipe according to claim 1, wherein: the clamping assembly (301) comprises a sleeve (3011), a piston (3012) is installed in the sleeve (3011) in a sliding mode, a spring (3013) is arranged between the piston (3012) and one end of the inner wall of the sleeve (3011), and the other end of the piston (3012) extends to the outer side of the sleeve (3011) and fixes an arc-shaped elastic sheet (3014).
3. The clamping device for cutting the steel pipe as claimed in claim 2, wherein: a movable plate (6) is arranged between one end of the spring (3013) and the inner wall of the sleeve (3011), and a hydraulic cylinder (7) is arranged between the movable plate (6) and the inner wall of the sleeve (3011).
4. The clamping device for cutting the steel pipe as claimed in claim 2, wherein: the inner side of the arc-shaped elastic sheet (3014) is bonded with a rubber non-slip pad (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051333.1U CN216706116U (en) | 2021-12-07 | 2021-12-07 | Clamping device for steel pipe cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051333.1U CN216706116U (en) | 2021-12-07 | 2021-12-07 | Clamping device for steel pipe cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216706116U true CN216706116U (en) | 2022-06-10 |
Family
ID=81882208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123051333.1U Active CN216706116U (en) | 2021-12-07 | 2021-12-07 | Clamping device for steel pipe cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216706116U (en) |
-
2021
- 2021-12-07 CN CN202123051333.1U patent/CN216706116U/en active Active
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