Auxiliary clamp for hardware machining pipe

Abstract

The utility model discloses a hardware processing pipe auxiliary clamp which comprises a base plate, the top of the base plate is fixedly connected with a foot stool, according to the length of a pipe needing to be processed in hardware processing, the foot stool rotates anticlockwise, all first screws are taken down, sliding arms are moved to the needed length on the inner side of the base plate, and the foot stool is fixedly connected with the foot stool. Then, the length of each sliding arm is fixed on the outer side of the base plate in the mode that first screws are in threaded connection with corresponding screw holes, the middle of a pipe body is placed on the top of a roller, the pipe is pulled, the pipe body is adjusted to the proper position in the mode that the screw holes rotate on the inner sides of the foot stools, a rotating handle is held, and then each second screw is rotated; when the pipe body is clamped and fixed, the adjacent second screws are driven to move towards the center direction to the positions where the clamping blocks and the clamping pads on the two sides fully clamp and fix the pipe body, finally machining is conducted, the clamping position can be effectively adjusted according to the specific length of the pipe body, and therefore the stability degree of the device and the pipe body after clamping and fixing is effectively guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of hardware processing technology, specifically relating to an auxiliary clamp for hardware processing pipes. Background Technology

[0002] Hardware processing refers to the various processing treatments performed on metal materials to give them the required mechanical properties, dimensional accuracy, or surface quality. Hardware processing includes a variety of processes and technologies, covering all stages from the preparation of raw materials to the manufacture of finished products.

[0003] In some existing auxiliary clamps for metal processing pipes, the clamping position of the pipe body is generally relatively fixed during use. When the pipe body is long, the suspended part of the pipe body will sag due to gravity. This causes the center of gravity of the device and the pipe to be unstable after clamping. It is very easy to fall over after being accidentally touched by external force, which is quite inconvenient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide an auxiliary clamp for metal processing pipes. This solves the problem mentioned in the background art that some existing auxiliary clamps for metal processing pipes generally have a relatively fixed clamping position on the pipe body during use. When the pipe length is large, the suspended part of the pipe body will sag due to the influence of gravity, resulting in an unstable center of gravity between the device and the pipe after clamping. It is very easy to fall over after being accidentally touched by external force, which is quite inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary clamp for metal processing pipes, comprising a base plate, a bracket fixedly connected to the top of the base plate, two brackets symmetrically arranged, a roller rotatably connected to the inner side of each bracket, a first screw threadedly connected to the inner side of each base plate, a sliding arm threadedly connected to the outer side of each first screw through a screw hole, a plurality of screw holes symmetrically arranged, a vertical plate fixedly connected to the top of each sliding arm, a second screw threadedly connected to the inner side of each vertical plate, a bearing fixedly connected to the outer side of one end of each second screw, and a clamping block fixedly connected to the outer side of each bearing.

[0006] Preferably, each of the clamping blocks is fixedly connected to a clamping pad on one side, the clamping pads are all made of flexible material, and both the clamping blocks and the clamping pads have an arc-shaped structure.

[0007] Preferably, each of the adjacent uprights is fixedly connected to a crossbeam, and each of the uprights is fixedly connected to a sliding arm at its bottom.

[0008] Preferably, a handle is fixedly connected to one side of the cross frame, and uprights are fixedly connected to both sides of the cross frame.

[0009] Preferably, a washer is movably connected to the outer side of one end of the first screw, and a base plate is threadedly connected to the outer side of the first screw.

[0010] Preferably, an anti-slip pad is fixedly connected to the bottom of the substrate, and the anti-slip pad is made of frosted material.

[0011] Preferably, each sliding arm has a foot pad fixedly connected to its bottom, and each sliding arm has a first screw threadedly connected to its inner side through a screw hole, and each first screw has a base plate threadedly connected to its outer side.

[0012] Preferably, a handle is fixedly connected to one end of each of the second screws, a vertical plate is threadedly connected to the outer side of each of the second screws, and a sliding arm is fixedly connected to the bottom of each vertical plate.

[0013] Compared with the prior art, this utility model provides an auxiliary clamp for metal processing pipes, which has the following beneficial effects:

[0014] 1. This utility model features sliding arms with vertical plates fixedly connected to the top of each sliding arm. Each sliding arm has a first screw threadedly connected to its inner side via screw holes, with several screw holes symmetrically arranged. A base plate is threadedly connected to the outer side of each first screw. Based on the required length of the tube to be processed in the hardware manufacturing process, each first screw is rotated counterclockwise and removed. The sliding arms are moved to the required length on the inner side of the base plate. Then, the length of each sliding arm is fixed by threading the first screw to the corresponding screw hole on the outer side of the base plate. The tube body is placed in the middle on top of the roller, and the tube is pulled. By rotating the tube body inside each bracket through the screw holes, the tube body is adjusted to a suitable position. After holding the handle, each second screw is rotated, causing adjacent second screws to move towards the center until the clamping blocks and pads on both sides fully clamp and fix the tube body. Finally, processing is performed. This design effectively adjusts the clamping position according to the specific length of the tube body, thereby effectively ensuring the stability of the device and the tube body after clamping and fixing.

[0015] 2. This utility model features a handle with a second screw fixedly connected to one side of the handle, and a vertical plate threaded to the outer side of the second screw, which allows for convenient and easy gripping and rotation of the second screw by a person.

[0016] 3. By setting a gasket, the first screw is movably connected to the inner side of the gasket and a base plate is threaded to the outer side of the first screw, which can effectively reduce the loosening of the first screw during long-term use.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of an auxiliary fixture for metal processing pipes proposed in this utility model;

[0020] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0021] Figure 3 for Figure 1 Enlarged structural diagram at point B;

[0022] Figure 4 This is a front view structural diagram of an auxiliary clamp for metal processing pipes proposed in this utility model;

[0023] Figure 5 This is a side view of the auxiliary clamp for metal processing pipes proposed in this utility model.

[0024] Figure 6 This is a top view of an auxiliary clamp for metal processing pipes proposed in this utility model.

[0025] In the figure: base plate 1, leg 2, roller 3, first screw 4, screw hole 5, sliding arm 6, upright plate 7, second screw 8, bearing 9, clamping block 10, clamping pad 11, cross frame 12, handle 13, foot pad 14, gasket 15, screw handle 16, anti-slip pad 17. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6This utility model provides a technical solution: an auxiliary clamp for metal processing pipes, including a base plate 1. A bracket 2 is fixedly connected to the top of the base plate 1. Two brackets 2 are symmetrically arranged. A roller 3 is rotatably connected to the inner side of each bracket 2. A first screw 4 is threadedly connected to the inner side of each base plate 1. A sliding arm 6 is threadedly connected to the outer side of each first screw 4 through screw holes 5. Several screw holes 5 are symmetrically arranged. A vertical plate 7 is fixedly connected to the top of each sliding arm 6. A second screw 8 is threadedly connected to the inner side of each vertical plate 7. A bearing 9 is fixedly connected to the outer side of one end of each second screw 8. A clamping block 10 is fixedly connected to the outer side of each bearing 9. Depending on the length of the pipe to be processed in the metal processing, each first screw 4 is rotated counterclockwise and removed. The sliding arms 6 are moved to the required length on the inner side of the substrate 1. Then, the length of each sliding arm 6 is fixed by threading the first screw 4 to the corresponding screw hole 5 on the outer side of the substrate 1. The tube body is placed on the top of the roller 3 and pulled. The tube body is adjusted to the appropriate position by rotating it inside each leg 2 through the screw hole 5. After holding the handle 16, each second screw 8 is rotated, which drives the adjacent second screw 8 to move towards the center so that the clamping blocks 10 and clamping pads 11 on both sides can fully clamp and fix the position of the tube body. Finally, processing is performed. The clamping position can be effectively adjusted according to the specific length of the tube body, thereby effectively ensuring the stability of the device and the tube body after clamping and fixing.

[0028] In this utility model, preferably, each clamping block 10 is fixedly connected to a clamping pad 11 on one side. The clamping pads 11 are all made of flexible material. Both the clamping block 10 and the clamping pad 11 are arc-shaped structures, which can effectively reduce the wear on the tube body during clamping. Each adjacent vertical plate 7 is fixedly connected to a horizontal frame 12. Each bottom of the vertical plate 7 is fixedly connected to a sliding arm 6, which can effectively ensure the stability of the vertical plate 7 during use. Each side of the horizontal frame 12 is fixedly connected to a handle 13, and both sides of the horizontal frame 12 are fixedly connected to the vertical plate 7, which can effectively facilitate personnel to directly hold and pull.

[0029] In this utility model, preferably, a washer 15 is movably connected to the outer side of one end of the first screw 4, and a base plate 1 is threadedly connected to the outer side of the first screw 4, which can effectively ensure the stability of the first screw 4 during use. An anti-slip pad 17 is fixedly connected to the bottom of the base plate 1. The anti-slip pad 17 is made of frosted material, which can effectively ensure the stability of the device after placement. A foot pad 14 is fixedly connected to the bottom of the sliding arm 6. The first screw 4 is threadedly connected to the inner side of the sliding arm 6 through a screw hole 5. The base plate 1 is threadedly connected to the outer side of the first screw 4, which can effectively support the sliding arm 6 and ensure the stability of the sliding arm 6. A handle 16 is fixedly connected to one end of the second screw 8. A vertical plate 7 is threadedly connected to the outer side of the second screw 8. The sliding arm 6 is fixedly connected to the bottom of the vertical plate 7, which can effectively facilitate the person to hold and rotate it.

[0030] The working principle and usage process of this utility model are as follows: In use, according to the length of the tube to be processed in the hardware processing, rotate counterclockwise and remove each first screw 4. Move the sliding arms 6 to the required length on the inner side of the base plate 1. Then, fix the length of each sliding arm 6 by threading the first screw 4 to the corresponding screw hole 5 on the outer side of the base plate 1. Place the middle of the tube body on the top of the roller 3, pull the tube body, and adjust the tube body to the appropriate position by rotating it on the inner side of each foot 2 through the screw hole 5. After holding the handle 16, rotate each second screw 8 to drive the adjacent second screw 8 to move towards the center so that the clamping blocks 10 and clamping pads 11 on both sides can fully clamp and fix the position of the tube body. Finally, process it. It can effectively adjust the clamping position according to the specific length of the tube body, thereby effectively ensuring the stability of the device and the tube body after clamping and fixing.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hardware pipe machining auxiliary fixture comprising a base plate (1), characterized in that: The base plate (1) top fixedly connected with the foot stool (2), the foot stool (2) is provided with two symmetrically, the roller (3) is rotatably connected in the foot stool (2), the first screw rod (4) is screw connected in the base plate (1), the first screw rod (4) is screw connected with the slide arm (6) through the screw hole (5) on the outside, the screw hole (5) is provided with several symmetrically, the slide arm (6) top is fixedly connected with the vertical plate (7), the second screw rod (8) is screw connected in the vertical plate (7), the bearing (9) is fixedly connected on the outside of the second screw rod (8) one end, the bearing (9) is fixedly connected with the clamp block (10) on the outside.

2. A hardware pipe auxiliary clamp according to claim 1, characterized in that: The clamp block (10) one side is fixedly connected with the clamp pad (11), the clamp pad (11) is flexible material, the clamp block (10) and clamp pad (11) are arc structure.

3. The pipe fitting according to claim 1, wherein: The vertical plate (7) is fixedly connected with the cross (12) between adjacent, the vertical plate (7) bottom is fixedly connected with the slide arm (6).

4. A hardware pipe auxiliary clamp according to claim 3, characterized in that: The cross (12) one side is fixedly connected with the handle (13), the cross (12) both sides are fixedly connected with the vertical plate (7).

5. The pipe fitting assembly of claim 1, wherein: The first screw rod (4) one end is movably connected with the gasket (15) on the outside, the first screw rod (4) is screw connected with the base plate (1) on the outside.

6. The pipe fitting assembly of claim 1, wherein: The base plate (1) bottom is fixedly connected with the antiskid pad (17), the antiskid pad (17) is ground sand material.

7. The pipe fitting assembly of claim 1, wherein: The slide arm (6) bottom is fixedly connected with the foot pad (14), the first screw rod (4) is screw connected in the slide arm (6) on the inside through the screw hole (5), the first screw rod (4) is screw connected with the base plate (1) on the outside.

8. The pipe fitting assembly of claim 1, wherein: The second screw rod (8) one end is fixedly connected with the handle (16), the second screw rod (8) is screw connected with the vertical plate (7) on the outside, the vertical plate (7) bottom is fixedly connected with the slide arm (6).

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