Clamping and positioning equipment for pipe fitting machining

Abstract

The utility model relates to the technical field of pipe fitting processing equipment, and discloses clamping and positioning equipment for pipe fitting processing, which comprises a clamping arm part and a push block part, two ends of the push block part are movably inserted on clamping arms, a connecting block is provided with a screw rod adjusting part in a threaded manner, two ends of the push block part are movably inserted on the clamping arms, and the screw rod adjusting part is connected with the push block part in a threaded manner. According to the pipe fitting positioning and clamping device, the screw rod adjusting part is installed on the connecting block in a threaded mode, the clamping head arranged at the lower end of the screw rod adjusting part is rotationally connected to the pushing block part in a clamped and inserted mode, when a pipe fitting is positioned and clamped, the pipe fitting is placed in the clamping arm, and the pushing block part is pushed downwards by rotating the screw rod adjusting part so that the clamping arm can clamp the pipe fitting; the first locking heads are arranged at the lower ends of the two groups of clamping arms, and the second locking head is arranged at the lower end of the push block part, so that triangular locking and fixing of the pipe fitting are realized, and the fixing and positioning effects are better.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing equipment, in particular to a clamping and positioning equipment for pipe fitting processing. Background Art

[0002] Pipe fittings are an indispensable building material in industrial production and daily life. When the application direction of pipe fittings is different, they also need to be processed accordingly before they can be used. During the processing, the positioning and clamping of the pipe fittings are the prerequisites for processing to avoid shaking of the pipe fittings during processing, which may lead to inaccurate processing.

[0003] The existing equipment for clamping and fixing pipe fittings is not convenient for butting and fixing the pipe fittings when clamping the pipe fittings, and the pipe fittings are clamped and fixed by clamping on both sides, resulting in poor fixing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a clamping and positioning device for pipe processing, so as to solve the problem that the existing equipment for clamping and fixing pipes proposed in the background technology is not convenient for docking and fixing the pipes when clamping the pipes, and the pipes are clamped and fixed by clamping on both sides, resulting in poor fixing effect.

[0005] In a first aspect, the utility model provides a clamping and positioning device for pipe processing, comprising:

[0006] A clamp arm portion, the clamp arm portion comprising a clamp arm and a connecting block, one end of the clamp arm being rotatably connected to two ends of the connecting block, and the other end of the clamp arm being fixedly welded with a first locking head;

[0007] A push block part, both ends of which are movably plugged into the clamp arm, a screw adjustment part is threadedly installed on the connecting block, a snap-fit ​​head is arranged at the lower end of the screw adjustment part, and the snap-fit ​​head is rotatably snap-fitted and plugged into the push block part.

[0008] In a specific embodiment, the upper end of the clamp arm is detachably threadedly connected to a first threaded connecting rod, and a plug-in oblique slot is provided in the middle of the clamp arm.

[0009] In a specific embodiment, first openings for connecting the clamp arms are provided at both ends of the connection block, and a threaded hole for connecting the screw adjustment portion is provided in the middle of the connection block.

[0010] In a specific embodiment, the first locking head includes a reinforcing rod welded to the lower end of the clamp arm and a locking bolt threadedly mounted on one end of the reinforcing rod.

[0011] In a specific embodiment, one end of the reinforcing rod is a cylindrical end, and the other end is a plane end, and the locking bolt is threadedly mounted on the plane end.

[0012] In a specific implementation manner, the push block portion includes a push block body and a second locking head welded to the lower end surface of the push block body, and the second locking head has the same configuration as the first locking head.

[0013] In a specific implementation scheme, a second opening is provided at both ends of the push block body, and second threaded connecting rods are detachably threadedly installed at both ends of the push block body. The second threaded connecting rods are movably plugged into the plug-in bevel groove, and a plug-in hole is provided in the middle of the upper end surface of the push block body. Locking bolts are threadedly installed on both sides of the push block body, and the other end of the locking bolt extends into the plug-in hole to lock the locking head.

[0014] In a specific embodiment, the screw rod adjustment portion includes a screw rod threadedly installed in the threaded hole and a hole block welded to the upper end of the screw rod, and a rotating rod is movably inserted into the insertion hole of the hole block.

[0015] The utility model provides a clamping and positioning device for pipe processing, in which both ends of a push block part are movably plugged into the clamp arm, and a screw adjusting part is threadedly installed on the connecting block, and a snap-fit ​​head arranged at the lower end of the screw adjusting part is rotatably snap-fitted and connected to the push block part. When positioning and clamping the pipe fitting, the pipe fitting is placed in the clamp arm, and the push block part is pushed down by rotating the screw adjusting part so that the clamp arm is clamped, and a first locking head is arranged at the lower end of the two groups of clamp arms, and a second locking head is arranged at the lower end of the push block part, so as to realize triangular locking and fixing of the pipe fitting, and achieve better fixing and positioning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the clamp arm portion of an embodiment of the utility model.

[0019] Figure 3 It is a schematic structural diagram of the push block part and the screw rod adjustment part of an embodiment of the utility model.

[0020] Figure 4 It is a schematic diagram of the connection interface structure between the push block part and the screw adjustment part of an embodiment of the utility model.

[0021] Icons: 100, clamp arm portion; 110, clamp arm; 111, first threaded connecting rod; 112, plug-in oblique slot; 120, connecting block; 121, first opening; 122, threaded hole; 130, first locking head; 131, reinforcing rod; 132, locking bolt; 101, cylindrical end; 102, flat end; 200, push block portion; 210, push block body; 211, second opening; 212, second threaded connecting rod; 213, plug-in hole; 214, locking bolt; 220, second locking head; 300, screw adjustment portion; 310, screw; 311, locking head; 320, hole block; 330, rotating rod. DETAILED DESCRIPTION

[0022] Since the existing equipment for clamping and fixing pipe fittings in the prior art is not convenient for butting and fixing pipe fittings when clamping pipe fittings, and the pipe fittings are clamped and fixed by clamping on both sides, the fixing effect is poor. Therefore, the inventor provides a clamping and positioning equipment for pipe fitting processing after research, so as to solve the above defects.

[0023] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0024] Please refer to Figures 1 to 4 The embodiment of the utility model provides a clamping and positioning device for pipe processing, comprising:

[0025] The clamp arm portion 100 includes a clamp arm 110 and a connecting block 120. One end of the clamp arm 110 is rotatably connected to two ends of the connecting block 120, and the other end of the clamp arm 110 is fixedly welded with a first locking head 130.

[0026] The push block part 200 has two ends that are movably plugged into the clamp arm 110 , and a screw adjustment part 300 is threadedly installed on the connecting block 120 . A snap-fit ​​head 311 is provided at the lower end of the screw adjustment part 300 , and the snap-fit ​​head 311 is rotatably plugged into the push block part 200 .

[0027] Specifically, the upper end of the clamp arm 110 is detachably threadedly connected to a first threaded connecting rod 111 , and a plug-in oblique slot 112 is provided in the middle of the clamp arm 110 .

[0028] The two ends of the connection block 120 are provided with first openings 121 for connecting with the clamping arm 110 , and the middle of the connection block 120 is provided with a threaded hole 122 for connecting with the screw adjusting part 300 .

[0029] The first locking head 130 includes a reinforcing rod 131 welded to the lower end of the clamp arm 110 and a locking bolt 132 threadedly mounted on one end of the reinforcing rod 131 .

[0030] One end of the reinforcing rod 131 is a cylindrical end 101 , and the other end is a plane end 102 , and the locking bolt 132 is threadedly mounted on the plane end 102 .

[0031] Specifically, the push block portion 200 includes a push block body 210 and a second locking head 220 welded to the lower end surface of the push block body 210. The second locking head 220 has the same configuration as the first locking head 130, and the pipe fitting is further locked and fixed by rotating and adjusting the locking bolt 132.

[0032] A second opening 211 is provided at both ends of the push block body 210, and a second threaded connecting rod 212 is detachably threadedly installed at both ends of the push block body 210. The second threaded connecting rod 212 is movably plugged into the plug-in bevel groove 112, and a plug-in hole 213 is provided in the middle of the upper end surface of the push block body 210. A locking bolt 214 is threadedly installed on both sides of the push block body 210, and the other end of the locking bolt 214 extends into the plug-in hole 213 to lock the locking head 311.

[0033] Specifically, the screw rod adjusting part 300 includes a screw rod 310 threadedly installed in the threaded hole 122 and a hole block 320 welded to the upper end of the screw rod 310 , and a rotating rod 330 is movably inserted and installed in the insertion hole of the hole block 320 .

[0034] In summary, the embodiment of the utility model provides a clamping and positioning device for pipe processing, wherein the two ends of the push block part 200 are movably plugged into the clamp arm 110, and the screw adjustment part 300 is threadedly installed on the connecting block 120, and the locking head 311 arranged at the lower end of the screw adjustment part 300 is rotatably engaged and plugged into the push block part 200. When the pipe is positioned and clamped, the pipe is placed in the clamp arm 110, and the push block part 200 is pushed down by rotating the screw adjustment part 300 so that the clamp arm 110 is clamped, and a first locking head 130 is arranged at the lower end of the two groups of clamp arms 110, and a second locking head 220 is arranged at the lower end of the push block part 200, so as to realize triangular locking and fixation of the pipe, and the fixing and positioning effect is better.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clamping and positioning device for pipe processing, characterized in that: include: A clamp arm portion, the clamp arm portion comprising a clamp arm and a connecting block, one end of the clamp arm being rotatably connected to two ends of the connecting block, and the other end of the clamp arm being fixedly welded with a first locking head; A push block part, both ends of which are movably plugged into the clamp arm, a screw adjustment part is threadedly installed on the connecting block, a snap-fit ​​head is arranged at the lower end of the screw adjustment part, and the snap-fit ​​head is rotatably snap-fitted and plugged into the push block part.

2. A clamping and positioning device for pipe processing according to claim 1, characterized in that: The upper end of the clamp arm is detachably threadedly connected with a first threaded connecting rod, and the middle of the clamp arm is provided with an inserting oblique slot.

3. A clamping and positioning device for pipe processing according to claim 2, characterized in that: The two ends of the connection block are provided with first openings for connecting the clamping arms, and the middle of the connection block is provided with a threaded hole for connecting the screw adjusting part.

4. A clamping and positioning device for pipe processing according to claim 3, characterized in that: The first locking head comprises a reinforcing rod welded to the lower end of the clamp arm and a locking bolt threadedly mounted on one end of the reinforcing rod.

5. A clamping and positioning device for pipe processing according to claim 4, characterized in that: One end of the reinforcing rod is a cylindrical end, and the other end is a plane end, and the locking bolt is threadedly installed on the plane end.

6. A clamping and positioning device for pipe processing according to claim 5, characterized in that: The push block portion includes a push block body and a second locking head welded to the lower end surface of the push block body, and the second locking head has the same configuration as the first locking head.

7. A clamping and positioning device for pipe processing according to claim 6, characterized in that: A second opening is provided at both ends of the push block body, and second threaded connecting rods are detachably installed with threads at both ends of the push block body. The second threaded connecting rods are movably plugged into the plug-in bevel groove. A plug-in hole is provided in the middle of the upper end surface of the push block body, and locking bolts are threadedly installed on both sides of the push block body. The other end of the locking bolt extends into the plug-in hole to lock the locking head.

8. The clamping and positioning device for pipe processing according to claim 7, characterized in that: The screw rod adjusting part comprises a screw rod threadedly installed in the threaded hole and a hole block welded on the upper end of the screw rod, and a rotating rod is movably inserted and installed in the insertion hole of the hole block.

Images