Steel pipe machining and cutting clamp

Abstract

The utility model relates to the technical field of steel pipe machining auxiliary tools, and discloses a steel pipe machining and cutting clamp which solves the problems that in the using process of an auxiliary clamp for steel pipe cutting and machining, a steel pipe cannot be conveniently and rapidly fixed and clamped, the working efficiency is reduced, and therefore better practicability cannot be conveniently achieved. The device comprises a supporting base, positioning supporting seats are symmetrically and fixedly mounted at the top of the supporting base, movable positioning seats are arranged over the two positioning supporting seats, and arc-shaped rubber toothed plates are fixedly mounted at the bottoms of the movable positioning seats and the tops of the positioning supporting seats; partition plates are fixedly installed on the outer sides of the positioning supporting seats and located on the top of the supporting base. Adjusting assemblies are arranged on the sides, away from the positioning supporting seats, of the partition plates. According to the auxiliary clamp for steel pipe cutting machining, in the using process, a steel pipe can be conveniently and rapidly fixed and clamped, the working efficiency is improved, and therefore better practicability can be conveniently achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel pipe processing auxiliary tool technical field, concretely is a kind of steel pipe processing cutting clamp. BACKGROUND

[0002] Steel pipe is a kind of steel material with hollow section, its length is much larger than diameter or perimeter, steel pipe is not only used to transport fluid and powder solid, exchange heat energy, manufacture mechanical parts and container, it is a kind of economic steel material, in the process of steel pipe processing, cutting operation is needed, when steel pipe is cut and processed, clamp is needed to be used to assist clamping steel pipe, and the auxiliary clamp for steel pipe cutting and processing is inconvenient for quickly fixed clamping operation to steel pipe in the process of use, reduce the efficiency of work, so as not to be convenient for reaching better practicability. UTILITY MODEL CONTENTS

[0003] In view of the above situation, in order to overcome the defects of prior art, the utility model provides a kind of steel pipe processing cutting clamp, effectively solve the auxiliary clamp for steel pipe cutting and processing in the process of use, it is inconvenient for quickly fixed clamping operation to steel pipe, reduce the efficiency of work, so as not to be convenient for reaching better practicability problem.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of steel pipe processing cutting clamp, including support base, the bottom of support base is fixedly installed with installation strip in symmetry, and fixed mounting hole is opened in the both ends of installation strip, the top of support base is fixedly installed with positioning support seat in symmetry, the top of two positioning support seats is symmetrically provided with movable positioning seat, and the bottom of movable positioning seat and the top of positioning support seat are arc concave structure, the bottom of movable positioning seat and the top of positioning support seat are fixedly installed with arc rubber tooth plate, the outside of positioning support seat and the top of support base are fixedly installed with partition, the side, away from positioning support seat of partition, is provided with adjusting assembly, and two movable positioning seats are connected with adjusting assembly.

[0005] Preferably, the adjusting assembly comprises a strip-shaped frame, and the strip-shaped frame is located on the side of the partition plate away from the positioning support base, is fixedly installed on the top of the support base, and is of an open structure on the side close to the partition plate; an adjusting motor is fixedly installed on the outer side of the strip-shaped frame; a double-way screw rod is rotatably installed in the strip-shaped frame; the output shaft of the adjusting motor is movably penetrated through one side of the strip-shaped frame and is fixedly connected with one end of the double-way screw rod; a threaded movable sleeve is symmetrically and threadedly installed in the inner part of the strip-shaped frame and on the outer side of the double-way screw rod; a first connecting shaft is fixedly installed on the side of the threaded movable sleeve close to the partition plate; a movable connecting strip is rotatably installed on the first connecting shaft; a second connecting shaft is rotatably installed on the end of the movable connecting strip away from the first connecting shaft; a strip-shaped sliding groove is symmetrically and penetratively formed in the inner part of the partition plate; and a sliding connecting block is slidably and penetratively installed in the inner part of the strip-shaped sliding groove and is fixedly connected with the second connecting shaft on the side close to the strip-shaped frame and with the side of the movable positioning base away from the second connecting shaft.

[0006] Preferably, the threaded movable sleeve is fixedly installed with a positioning sliding block on the side away from the first connecting shaft; and the strip-shaped frame is penetratively formed with a positioning sliding groove on the side away from the partition plate.

[0007] Preferably, the partition plate is fixedly installed with positioning racks on the side close to the movable positioning base and on the top end; a positioning sliding sleeve is fixedly and penetratively installed in the inner part of the positioning rack away from the partition plate; a positioning sliding rod is slidably and penetratively installed in the inner part of the positioning sliding sleeve; the bottom of the positioning sliding rod is fixedly connected with the middle part of the top end of the movable positioning base; a circular limiting block is fixedly installed on the top of the positioning sliding rod; and the diameter of the circular limiting block is greater than the inner diameter of the positioning sliding sleeve.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] 1) In the working process, the support base, the installation strip, the fixed installation hole, the positioning support base, the movable positioning base, the arc-shaped rubber tooth plate, the partition plate and the adjusting assembly are interacted, so that the auxiliary clamp for steel pipe cutting machining can be quickly used for fixing and clamping the steel pipe, the working efficiency is improved, and better practicability is achieved.

[0010] 2) In the working process, the positioning rack, the positioning sliding sleeve, the positioning sliding rod and the circular limiting block are interacted, so that the movable positioning base can be moved with better stability, and the auxiliary clamp can stably clamp the steel pipe. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations on the utility model.

[0012] In the drawings:

[0013] Figure 1 It is a structural schematic view of the steel pipe machining and cutting clamp of the utility model;

[0014] Figure 2 It is a structural schematic view of the adjusting assembly of the utility model;

[0015] Figure 3 It is a structural schematic view of the threaded movable sleeve part of the utility model.

[0016] In the drawings: 1, support base; 2, installation strip; 3, fixed installation hole; 4, positioning support seat; 5, movable positioning seat; 6, arc-shaped rubber toothed plate; 7, partition plate; 8, adjusting assembly; 9, strip-shaped frame; 10, adjusting motor; 11, bidirectional screw rod; 12, threaded movable sleeve; 13, first connecting shaft; 14, movable connecting strip; 15, second connecting shaft; 16, strip-shaped sliding groove; 17, sliding connecting block; 18, positioning sliding block; 19, positioning sliding groove; 20, positioning frame; 21, positioning sliding sleeve; 22, positioning sliding rod; 23, circular limiting block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Embodiment one, by Figure 1 , Figure 2 and Figure 3The utility model provides a support base 1, the bottom symmetry fixed mounting of support base 1 has installation strip 2, and the both ends of installation strip 2 are all penetrated and have fixed mounting hole 3, the top symmetry fixed mounting of support base 1 has positioning support seat 4, the just above of two positioning support seat 4 all is provided with movable positioning seat 5, and the bottom of movable positioning seat 5 and the top of positioning support seat 4 are arc concave structure, the bottom of movable positioning seat 5 and the top of positioning support seat 4 all fixed mounting has arc rubber toothed plate 6, the outside of positioning support seat 4 and located the top fixed mounting of support base 1 has baffle 7, baffle 7 is close to movable positioning seat 5 one side top end symmetry fixed mounting has positioning frame 20, and the inside fixed penetration of positioning frame 20 far from baffle 7 one end has positioning sliding sleeve 21, and the inside sliding penetration of positioning sliding sleeve 21 has positioning sliding rod 22, and the bottom of positioning sliding rod 22 and movable positioning seat 5 top middle part fixed connection, the top of positioning sliding rod 22 fixed mounting has circular limit block 23, and the diameter of circular limit block 23 is greater than the inner diameter of positioning sliding sleeve 21, and the side of baffle 7 far from positioning support seat 4 is provided with adjusting assembly 8, and two movable positioning seat 5 all are connected with adjusting assembly 8;

[0019] Adjusting assembly 8 includes strip frame 9, and strip frame 9 is located the side of baffle 7 far from positioning support seat 4, and strip frame 9 is fixedly installed on the top of support base 1, and the side of strip frame 9 close to baffle 7 is open structure, and the outside of strip frame 9 is fixedly installed with adjusting motor 10, and the inside rotation of strip frame 9 is installed with two-way screw rod 11, and the output shaft of adjusting motor 10 is slidably penetrated on one side of strip frame 9 and is fixedly connected with one end of two-way screw rod 11, and the inside of strip frame 9 and located the outside of two-way screw rod 11 are symmetrically screw-mounted with screw movable sleeve 12, and the side of screw movable sleeve 12 close to baffle 7 is fixedly installed with first connecting shaft 13, and the first connecting shaft 13 is rotatably installed with movable connecting strip 14, and the end of movable connecting strip 14 far from first connecting shaft 13 is rotatably installed with second connecting shaft 15, and the inside of baffle 7 is symmetrically penetrated and has strip slide groove 16, and the inside of strip slide groove 16 is slidably penetrated and installed with sliding connecting block 17, and the side of sliding connecting block 17 close to strip frame 9 is fixedly connected with second connecting shaft 15, and the side of sliding connecting block 17 far from second connecting shaft 15 is fixedly connected with the side of movable positioning seat 5 close to baffle 7, and the side of screw movable sleeve 12 far from first connecting shaft 13 is fixedly installed with positioning sliding block 18, and the side of strip frame 9 far from baffle 7 is penetrated and has positioning slide groove 19, and positioning sliding block 18 is slidably penetrated and installed in the inside of positioning slide groove 19.

[0020] In use, through the interaction of the support base 1, the mounting strip 2, the fixed mounting hole 3, the positioning support seat 4, the movable positioning seat 5, the arc-shaped rubber toothed plate 6, the partition plate 7 and the adjusting assembly 8, the auxiliary clamp for steel pipe cutting processing can be quickly fixed and clamped on the steel pipe during use, improving the working efficiency, so that better practicality is achieved, and through the interaction of the positioning frame 20, the positioning sliding sleeve 21, the positioning sliding rod 22 and the circular limiting block 23, the movable positioning seat 5 can be moved to achieve better stability, so that the auxiliary clamp can stably clamp the steel pipe.

[0021] Working principle: when working, the adjusting motor 10 is started to drive the bidirectional screw rod 11 to rotate, the bidirectional screw rod 11 drives the threaded movable sleeve 12 to move, the threaded movable sleeve 12 drives the positioning sliding block 18 to slide in the positioning sliding groove 19, which can ensure that the threaded movable sleeve 12 moves stably, and at the same time, the threaded movable sleeve 12 drives the first connecting shaft 13 to move, the first connecting shaft 13 drives the movable connecting strip 14 to move, the movable connecting strip 14 pushes the sliding connecting block 17 to slide upward in the strip-shaped sliding groove 16 through the second connecting shaft 15, the sliding connecting block 17 drives the movable positioning seat 5 to move upward, the movable positioning seat 5 drives the positioning sliding rod 22 to slide in the positioning sliding sleeve 21, which can ensure that the movable positioning seat 5 moves stably, and the distance between the movable positioning seat 5 and the positioning support seat 4 is increased when the movable positioning seat 5 moves upward, when the distance between the two is greater than the outer diameter of the steel pipe to be clamped, the adjusting motor 10 is stopped, then the steel pipe is placed on the top of the arc-shaped rubber toothed plate 6 on the top of the two positioning support seats 4, then the adjusting motor 10 is started to rotate in the opposite direction, so that the movable positioning seat 5 moves downward, the arc-shaped rubber toothed plate 6 at the bottom of the movable positioning seat 5 contacts the top end of the outer side of the steel pipe, then the movable positioning seat 5 is lowered to position and clamp the steel pipe, and then the adjusting motor 10 is stopped, so that the auxiliary clamp for steel pipe cutting processing can be quickly fixed and clamped on the steel pipe during use, improving the working efficiency, so that better practicality is achieved.

Claims

1. A steel pipe machining cutting clamp comprising a support base (1), characterized in that: The bottom of the support base (1) is symmetrically fixedly installed with an installation strip (2), both ends of the installation strip (2) are penetrated through a fixed installation hole (3), the top of the support base (1) is symmetrically fixedly installed with a positioning support seat (4), the top of the two positioning support seats (4) is provided with a movable positioning seat (5), the bottom of the movable positioning seat (5) and the top of the positioning support seat (4) are arc-shaped concave structures, the bottom of the movable positioning seat (5) and the top of the positioning support seat (4) are fixedly installed with an arc-shaped rubber tooth plate (6), the outer side of the positioning support seat (4) and the top of the support base (1) are fixedly installed with a partition plate (7), the side, away from the positioning support seat (4), of the partition plate (7) is provided with an adjusting assembly (8), and the two movable positioning seats (5) are connected with the adjusting assembly (8).

2. A cutting clamp for machining a steel pipe according to claim 1, characterized in that: The adjusting assembly (8) comprises a strip-shaped frame (9), and the strip-shaped frame (9) is located on the side, away from the positioning support seat (4), of the partition plate (7); the strip-shaped frame (9) is fixedly installed on the top of the support base (1); the side, close to the partition plate (7), of the strip-shaped frame (9) is of an open structure; the outer side of the strip-shaped frame (9) is fixedly installed with an adjusting motor (10); the inside of the strip-shaped frame (9) is rotatably installed with a bidirectional screw rod (11); the output shaft of the adjusting motor (10) is movably penetrated through one side of the strip-shaped frame (9) and fixedly connected with one end of the bidirectional screw rod (11); the inside of the strip-shaped frame (9) and the outer side of the bidirectional screw rod (11) are symmetrically screwedly installed with a screw movable sleeve (12); the side, close to the partition plate (7), of the screw movable sleeve (12) is fixedly installed with a first connecting shaft (13); the first connecting shaft (13) is rotatably installed with a movable connecting strip (14); one end, away from the first connecting shaft (13), of the movable connecting strip (14) is rotatably installed with a second connecting shaft (15); the inside of the partition plate (7) is symmetrically penetrated through a strip-shaped sliding groove (16); the inside of the strip-shaped sliding groove (16) is slidably penetratedly installed with a sliding connecting block (17); and the side, close to the strip-shaped frame (9), of the sliding connecting block (17) is fixedly connected with the second connecting shaft (15); and the side, away from the second connecting shaft (15), of the sliding connecting block (17) is fixedly connected with the side, close to the partition plate (7), of the movable positioning seat (5).

3. A cutting clamp for machining steel pipes according to claim 2, characterized in that: The side, away from the first connecting shaft (13), of the screw movable sleeve (12) is fixedly installed with a positioning sliding block (18); the side, away from the partition plate (7), of the strip-shaped frame (9) is penetrated through a positioning sliding groove (19); and the positioning sliding block (18) is slidably penetratedly installed in the inside of the positioning sliding groove (19).

4. A cutting clamp for machining a steel pipe according to claim 1, wherein: The side, close to the movable positioning seat (5), of the partition plate (7) is symmetrically fixedly installed with a positioning frame (20); the inside of one end, away from the partition plate (7), of the positioning frame (20) is fixedly penetratedly installed with a positioning sliding sleeve (21); the inside of the positioning sliding sleeve (21) is slidably penetratedly installed with a positioning sliding rod (22); and the bottom of the positioning sliding rod (22) is fixedly connected with the top middle part of the movable positioning seat (5); the top of the positioning sliding rod (22) is fixedly installed with a circular limiting block (23); and the diameter of the circular limiting block (23) is greater than the inner diameter of the positioning sliding sleeve (21).

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