CN211248554U

CN211248554U - Pipe cutting clamp

Info

Publication number: CN211248554U
Application number: CN201921856028.XU
Authority: CN
Inventors: 于俊勇
Original assignee: Jiangsu Changchuan Technology Co ltd
Current assignee: Jiangsu Changchuan Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-14
Anticipated expiration: 2029-10-31

Abstract

A pipe cutting clamp comprises a workbench, wherein two symmetrical clamping parts are arranged at the top of the workbench, clamping grooves are formed in the side faces, close to each other, of the two clamping parts, bases are arranged between the clamping parts and the workbench, the bases are mounted on the workbench through first guide rails and can horizontally move on the first guide rails relative to the workbench, and each base can be locked or loosened on the first guide rails through first fastening devices; the one end of clamping part is through round pin axle and base pin joint, and the side that the clamping part kept away from each other all is equipped with the second guide rail, and the clamping part can use the round pin axle to adjust and the workstation between the angle, every the clamping part can be locked or loosen in the second guide rail through second fastener, and this device can carry out the centre gripping to tubular product and fix and can carry out corresponding regulation to the position of two clamping parts according to actual need, and it is more convenient to use, has guaranteed the cutting efficiency of tubular product.

Description

Pipe cutting clamp

Technical Field

The utility model belongs to the mechanical equipment field especially relates to a tubular product cutting jig.

Background

Industrial tubular product need use anchor clamps to fix in cutting process, very easily the deviation appears when processing tubular product, and fixed action can be accomplished to current tubular product cutting anchor clamps, but it is most according to on-the-spot customization, processes when meetting the steel pipe to different models in the use, and current anchor clamps are adjusted extremely inconveniently, have seriously influenced the cutting efficiency of tubular product.

SUMMERY OF THE UTILITY MODEL

For solving the defect that exists in the background, the utility model provides a tubular product cutting jig can satisfy the effect of fixed tubular product, can adjust again in order to adapt to the processing to multiple size tubular product.

In order to achieve the above object, the technical solution of the present invention is as follows:

a pipe cutting clamp comprises a workbench, wherein two symmetrical clamping parts are arranged at the top of the workbench, clamping grooves are formed in the side faces, close to each other, of the two clamping parts, bases are arranged between the clamping parts and the workbench, the bases are mounted on the workbench through first guide rails and can horizontally move on the first guide rails relative to the workbench, and each base can be locked or loosened on the first guide rails through first fastening devices; one end of the clamping part is connected with the base in a pin mode through a pin shaft, a second guide rail is arranged on one side face, away from the clamping part, of the clamping part, the clamping part can use the pin shaft as a center to adjust the angle between the clamping part and the workbench, and each clamping part can be locked or loosened on the second guide rail through a second fastening device.

Preferably, the clamping groove is V-shaped, and the included angle is 60-120 degrees.

Preferably, the side of the clamping part is provided with a groove along the width direction, the groove penetrates through the side of the clamping part, the upper part of the groove is provided with an opening, and the lower part of the groove is lower than the lower part of the clamping groove.

Preferably, the second guide rail comprises a chute support and a second fastening device, the bottom of the chute support is fixedly connected with the corresponding base, a chute is arranged on the chute support, the second fastening device is connected with the clamping portion and can move along the chute in the chute, and the second fastening device can be locked or loosened with the chute support.

Preferably, the sliding groove is arc-shaped.

Preferably, the second fastening device comprises a bolt and a nut matched with the bolt, one end of the bolt is fixedly connected to the clamping part, and the other end of the bolt penetrates through the sliding groove.

Preferably, the surface of the clamping groove is provided with a buffer layer, and the buffer layer is a rubber pad.

Has the advantages that:

1. this device is equipped with two symmetrical clamping parts, two through the top at the workstation the draw-in groove has all been seted up to the side that the clamping part is close to each other, all is equipped with the base between clamping part and the workstation, and the base is installed on the workstation through first guide rail, and the round pin axle is passed through to the one end of clamping part and base pin joint, and a side that the clamping part was kept away from each other all is equipped with the second guide rail to can carry out the centre gripping to tubular product fixedly, and can carry out corresponding regulation to the position and the angle of two clamping parts according to actual need, it is nimble more convenient to use.

2. Through being equipped with the buffer layer on the draw-in groove surface, have certain non-slip properties, effectually avoided not hard up of tubular product, guaranteed the cutting stability of tubular product.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a front view of each clamping portion of the present invention;

fig. 4 is a left side view of each clamping portion of the present invention.

Wherein: 1. workstation, 2, clamping part, 3, base, 4, second guide rail, 5, first fastener, 6, first guide rail, 7, round pin axle, 8, recess, 9, draw-in groove, 401, spout support, 402, spout, 403, second fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

As shown in fig. 1 and 2, a pipe cutting fixture comprises a worktable 1, in the present embodiment, the worktable 1 is a horizontal plane processed from a common iron casting, and is used for providing support for the whole device, the top of the worktable 1 is provided with two symmetrical clamping portions 2, the clamping portions 2 are used for fixing a substitute workpiece, in the present embodiment, the clamping members 2 are formed by cutting a metal material, the side surfaces of the two clamping portions 2, which are close to each other, are both provided with clamping grooves 9, as shown in fig. 4, the clamping grooves 9 are V-shaped, and have an included angle of 60 to 120 degrees, as shown in fig. 4, in the present embodiment, the preferred included angle is 120 degrees, so that a material can be greatly saved, and in order to better operate the substitute workpiece, as shown in fig. 3, the side surfaces of the clamping portions 2 are provided with grooves 8 along the width direction thereof, and the grooves 8 penetrate through the side surfaces of the clamping portions 2, the upper part of the groove 8 is opened, and the lower part of the groove 8 is lower than the lower part of the clamping groove 9, so that the saw blade of the cutting machine can not touch the clamping part 2 when cutting the steel pipe.

The base 3 is arranged between the clamping part 2 and the workbench 1, the base 3 is used for supporting the clamping part 2, the base 3 is arranged on the workbench 1 through the first guide rail 6, and the base 3 can horizontally move on the first guide rail 6 relative to the workbench 1, so that the distance between the two clamping parts can be conveniently adjusted, and the base is suitable for pipes with various sizes, each base 3 can be locked or loosened on the first guide rail 6 through the first fastening device 5, in the embodiment, the first fastening device 5 is a screw, a through threaded hole is correspondingly formed in the base 3, the corresponding base 3 can be fixed through screwing the screw, and the screw can be loosened for adjustment during adjustment; the one end of clamping part 2 is passed through

round pin axle

7 and 3 pin joints of base, and its pin joint is the connected mode commonly used, and here is no longer repeated, and the clamping part can use round pin axle 7 to adjust as the center and workstation 1 between the angle, and its purpose makes angularly adjustable between clamping part 2 and the workstation 1 to the processing of adaptation different angles, in order to make clamping part 2 fix certain angle, concrete implementation method is as follows: in the embodiment, the second guide rail 4 comprises a sliding groove support 401 and a second fastening device 403, the sliding groove support 401 is made of metal materials, the bottom of the sliding groove support 401 is fixedly connected with a corresponding base 3 in a welding mode, the sliding groove support 401 is provided with a sliding groove 402, the sliding groove 402 is in a circular arc shape and is convenient to move, the second fastening device 403 is connected with the clamping portion 2 and can move along the sliding groove 402 in the sliding groove 402, the second fastening device 403 comprises a bolt and a nut matched with the bolt, one end of the bolt is fixed to the side of the clamping portion 2 in a welding mode, the other end of the bolt penetrates through the sliding groove 402, the nut is screwed up to be locked with the sliding groove support 401, and when adjustment is needed, the corresponding nut is loosened to perform adjustment operation; in order to effectively avoid the looseness of the pipes and guarantee the cutting stability of the pipes, buffer layers are arranged on the surfaces of the clamping grooves 9, and the buffer layers are fixed to rubber pads in a sticking mode through strong glue.

The specific using process is as follows: will the utility model discloses put flat on arranging the saw bench of cutting machine in, the saw bit is located groove 8 of draw-in groove 9 and puts the department directly over, loosens first fastener 5 and will treat in the tubular product of processing inserts draw-in groove 9, and the distance between the two bases of adjustment makes it to press from both sides tight tubular product, then locks first fastener 5, adjusts the angle of elevation of clamping part 2 after that, and it can to lock again to unscrew second fastener 403 with clamping part 2 regulation to suitable angle.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

To sum up the utility model discloses reach anticipated effect.

Claims

1. The utility model provides a tubular product cutting jig which characterized in that: the clamping device comprises a workbench, wherein two symmetrical clamping parts are arranged at the top of the workbench, clamping grooves are formed in the side faces, close to each other, of the two clamping parts, bases are arranged between the clamping parts and the workbench, the bases are installed on the workbench through first guide rails and can horizontally move on the first guide rails relative to the workbench, and each base can be locked or loosened on the first guide rails through a first fastening device; one end of the clamping part is connected with the base in a pin mode through a pin shaft, a second guide rail is arranged on one side face, away from the clamping part, of the clamping part, the clamping part can use the pin shaft as a center to adjust the angle between the clamping part and the workbench, and each clamping part can be locked or loosened on the second guide rail through a second fastening device.

2. The pipe cutting jig of claim 1, wherein: the clamping groove is V-shaped, and the included angle is 60-120 degrees.

3. The pipe cutting jig of claim 2, wherein: the side of clamping part is opened flutedly along its width direction, the recess runs through the side of clamping part, recess upper portion opening, the lower part height of recess is less than the lower part height of draw-in groove.

4. The pipe cutting jig of claim 3, wherein: the second guide rail comprises a chute support and a second fastening device, the bottom of the chute support is fixedly connected with the corresponding base, a chute is arranged on the chute support, the second fastening device is connected with the clamping part and can move along the chute in the chute, and the second fastening device can be locked or loosened with the chute support.

5. The pipe cutting jig of claim 4, wherein: the sliding groove is arc-shaped.

6. The pipe cutting jig of claim 1, wherein: the second fastening device comprises a bolt and a nut matched with the bolt, one end of the bolt is fixedly connected to the clamping part, and the other end of the bolt penetrates through the sliding groove.

7. The pipe cutting jig of claim 1, wherein: the clamping groove surface all is equipped with the buffer layer, the buffer layer is the rubber pad.