Steel pipe machining clamping device

Abstract

The utility model relates to the technical field of steel pipe machining devices, and discloses a steel pipe machining clamping device which comprises a rectangular box, a fixed plate is fixedly installed on the right side of the top of the rectangular box, a movable plate is movably installed on the left side of the top of the rectangular box, and the fixed plate and the movable plate are the same in size. A rectangular groove located between the fixed plate and the movable plate is formed in the top of the rectangular box, and a driven round wheel is movably installed at the bottom of an inner cavity of the rectangular box. By arranging the movable plate, the transmission motor, the driving round wheel, the belt and the vertical block, when the transmission motor operates, a transmission shaft can drive the driving round wheel to rotate, the driving round wheel drives a driven round wheel to rotate through the belt, then the belt rotates to drive the vertical block to move rightwards, and therefore the whole movable plate moves rightwards; the purpose of clamping and fixing steel pipes with different lengths is achieved, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing devices, and more specifically, to a steel pipe processing clamping device. Background Art

[0002] Steel pipes are not only used to transport fluids and powdered solids, exchange heat, and manufacture mechanical parts and containers, but they are also an economical steel.

[0003] When processing steel pipes, clamping devices are often used. In actual use, although the existing clamping devices can realize the function of clamping and fixing, the existing clamping devices are generally fixed on the workbench, and the distance between the clamps cannot be adjusted. If a shorter steel pipe needs to be processed, only one end of the steel pipe can be clamped, and the other end cannot be clamped and fixed. This will cause the other end of the steel pipe to be unstable and easy to shake during processing, thereby affecting the processing quality of the steel pipe. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a steel pipe processing clamping device, which has the advantage of a movable clamp.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel pipe processing clamping device, comprising:

[0006] A rectangular box, a fixed plate is fixedly installed on the right side of the top of the rectangular box, a movable plate is movably installed on the left side of the top of the rectangular box, the fixed plate and the movable plate have the same size, a rectangular groove is opened on the top of the rectangular box and located between the fixed plate and the movable plate, and a driven round wheel is movably installed on the bottom of the inner cavity of the rectangular box;

[0007] A moving mechanism, wherein the moving mechanism is arranged at the bottom of the inner cavity of the rectangular box;

[0008] Among them, the moving mechanism includes a transmission motor, the back side of the transmission motor is fixedly connected to the inner surface of the rectangular box, the other end of the output shaft of the transmission motor is fixedly sleeved with a transmission shaft, the outer surface of the transmission shaft is fixedly sleeved with a driving circular wheel, the driving circular wheel is connected to the driven circular wheel through a belt, a vertical block is fixedly installed on the left side of the top of the belt, the top of the vertical block passes through the rectangular groove and is fixedly connected to the bottom of the movable plate, and the vertical block moves to the right, driving the movable plate as a whole to move to the right.

[0009] As a preferred technical solution of the utility model, a fixed clamping block is fixedly installed on the top of the fixed plate and the movable plate, and the outer surface of the fixed clamping block is rough.

[0010] As a preferred technical solution of the utility model, the tops of the fixed plate and the movable plate are fixedly installed with a fixed block located on the left side of the fixed clamping block, the internal thread of the fixed block is sleeved with a threaded rod, the outer surface of the threaded rod is movably connected with a movable clamping block, the number of the movable clamping blocks is two, and the bottoms of the two movable clamping blocks are movably connected to the inner walls of the fixed plate and the movable plate respectively.

[0011] As a preferred technical solution of the utility model, a driving motor located on the right side of the driven circular wheel is fixedly installed at the bottom of the inner cavity of the rectangular box, a rotating shaft is fixedly sleeved on the other end of the output shaft of the driving motor, and a rotating rod is fixedly sleeved on the outer surface of the rotating shaft.

[0012] As a preferred technical solution of the utility model, a round shaft is fixedly sleeved on the other end of the rotating rod, and a hollow block is movably connected to the outer surface of the round shaft.

[0013] As a preferred technical solution of the utility model, a lifting block is fixedly installed in the middle of the top of the hollow block, the top of the lifting block penetrates the rectangular box and extends to the interior of the rectangular box and is fixedly connected to a support block, the bottom of the support block is movably connected to the top of the rectangular box, and the support block can lift the steel pipe by moving upward.

[0014] As a preferred technical solution of the utility model, a circular arc groove is provided on the top of the support block, and the top of the support block is rough.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a movable plate, a transmission motor, a driving round wheel, a belt and a vertical block. When the transmission motor is running, the transmission shaft will drive the driving round wheel to rotate, and the driving round wheel will drive the driven round wheel to rotate through the belt, so that the belt rotates and drives the vertical block to move to the right, so that the movable plate moves to the right as a whole, achieving the purpose of clamping and fixing steel pipes of different lengths, and improving the application range of the device.

[0017] 2. The utility model is provided with a driving motor, a rotating rod, a hollow block, a lifting block and a supporting block. When the driving motor is running, the rotating shaft will drive the rotating rod to rotate, and then the circular shaft will squeeze and push the hollow block to move upward, so that the lifting block drives the supporting block to move upward, thereby achieving the purpose of lifting the steel pipe, facilitating the fixed clamping block and the movable clamping block to clamp the steel pipe, and reducing the process of manual lifting of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2It is a cross-sectional structural schematic diagram of the front side of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the movable clamp block of the utility model;

[0021] Figure 4 This is a schematic cross-sectional structural diagram of the lifting block of the utility model;

[0022] Figure 5 It is a schematic cross-sectional structure diagram of a rectangular box of the utility model.

[0023] In the figure: 1. rectangular box; 2. fixed plate; 3. movable plate; 4. rectangular groove; 5. driven round wheel; 6. transmission motor; 7. transmission shaft; 8. driving round wheel; 9. belt; 10. vertical block; 11. fixed clamping block; 12. fixed block; 13. threaded rod; 14. movable clamping block; 15. driving motor; 16. rotating shaft; 17. rotating rod; 18. round shaft; 19. hollow block; 20. lifting block; 21. supporting block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, the utility model provides a steel pipe processing clamping device, comprising:

[0026] A rectangular box 1, a fixed plate 2 is fixedly installed on the right side of the top of the rectangular box 1, a movable plate 3 is movably installed on the left side of the top of the rectangular box 1, the fixed plate 2 and the movable plate 3 have the same size, a rectangular groove 4 is opened on the top of the rectangular box 1 and is located between the fixed plate 2 and the movable plate 3, and a driven round wheel 5 is movably installed on the bottom of the inner cavity of the rectangular box 1;

[0027] A moving mechanism, which is arranged at the bottom of the inner cavity of the rectangular box 1;

[0028] Among them, the moving mechanism includes a transmission motor 6, the back of the transmission motor 6 is fixedly connected to the inner surface of the rectangular box 1, the other end of the output shaft of the transmission motor 6 is fixedly sleeved with a transmission shaft 7, the outer surface of the transmission shaft 7 is fixedly sleeved with a driving round wheel 8, the driving round wheel 8 is transmission-connected to the driven round wheel 5 through a belt 9, a vertical block 10 is fixedly installed on the left side of the top of the belt 9, the top of the vertical block 10 passes through the rectangular groove 4 and is fixedly connected to the bottom of the movable plate 3, and the vertical block 10 moves to the right to drive the movable plate 3 to move to the right as a whole.

[0029] When the transmission motor 6 is running, the transmission shaft 7 will drive the driving circular wheel 8 to rotate. The driving circular wheel 8 rotates and drives the driven circular wheel 5 to rotate through the belt 9, so that the belt 9 rotates and drives the vertical block 10 to move rightward, so that the movable plate 3 moves rightward as a whole, achieving the purpose of clamping and fixing the shorter steel pipe.

[0030] A fixing clamp block 11 is fixedly mounted on the top of the fixed plate 2 and the movable plate 3 , and the outer surface of the fixing clamp block 11 is rough.

[0031] The rough design of the outer surface of the fixing clamp block 11 can clamp the steel pipe more firmly.

[0032] Among them, the tops of the fixed plate 2 and the movable plate 3 are fixedly installed with a fixed block 12 located on the left side of the fixed clamping block 11, the internal thread of the fixed block 12 is sleeved with a threaded rod 13, and the outer surface of the threaded rod 13 is movably connected with a movable clamping block 14. There are two movable clamping blocks 14, and the bottoms of the two movable clamping blocks 14 are movably connected to the inner walls of the fixed plate 2 and the movable plate 3 respectively.

[0033] Rotating the threaded rod 13 will drive the movable clamping block 14 to move rightward, and the steel pipe will be clamped and fixed under the cooperation of the fixed clamping block 11 and the movable clamping block 14.

[0034] A driving motor 15 located on the right side of the driven circular wheel 5 is fixedly installed at the bottom of the inner cavity of the rectangular box 1, a rotating shaft 16 is fixedly sleeved on the other end of the output shaft of the driving motor 15, and a rotating rod 17 is fixedly sleeved on the outer surface of the rotating shaft 16.

[0035] When the driving motor 15 is running, the rotating shaft 16 will drive the rotating rod 17 to rotate.

[0036] The other end of the rotating rod 17 is fixedly sleeved with a round shaft 18 , and the outer surface of the round shaft 18 is movably connected with a hollow block 19 .

[0037] The rotation of the rotating rod 17 drives the round shaft 18 to rotate, so that the round shaft 18 squeezes and pushes the hollow block 19 to move upward.

[0038] Among them, a lifting block 20 is fixedly installed in the middle of the top of the hollow block 19. The top of the lifting block 20 penetrates the rectangular box 1 and extends to the interior of the rectangular box 1 and is fixedly connected to a support block 21. The bottom of the support block 21 is movably connected to the top of the rectangular box 1. The support block 21 moves upward to lift the steel pipe.

[0039] When the height difference between the steel pipe and the fixed clamp block 11 and the movable clamp block 14 is large, the clamp plate cannot clamp the steel pipe. At this time, the hollow block 19 moves upward to drive the lifting block 20 and the support block 21 to move upward. The support block 21 moves upward to lift the steel pipe upward, so that the fixed clamp block 11 and the movable clamp block 14 can clamp the steel pipe.

[0040] The top of the support block 21 is provided with an arc-shaped groove, and the top of the support block 21 is rough.

[0041] The design of the support block 21 plays a role in supporting the steel pipe.

[0042] The working principle and use process of this utility model:

[0043] When it is necessary to process a steel pipe of a shorter length, first place the steel pipe on top of the support block 21, and then rotate the threaded rod 13, which will drive the movable clamping block 14 to move to the right, and clamp one end of the steel pipe with the cooperation of the fixed clamping block 11 and the movable clamping block 14, and then start the transmission motor 6, which will cause the transmission shaft 7 to drive the active circular wheel 8 to rotate, and then the active circular wheel 8 drives the driven circular wheel 5 to rotate through the belt 9, and the rotation of the belt 9 drives the vertical block 10 to move to the right, and the vertical block 10 moves to the right and drives the movable plate 3 to move to the right as a whole. When the movable plate 3 moves to the other end of the steel pipe, the other end of the steel pipe is clamped and fixed with the cooperation of the fixed clamping block 11 and the movable clamping block 14, thereby achieving the purpose of clamping and fixing the steel pipe of a shorter length.

[0044] When the height difference between the steel pipe and the fixed clamp block 11 and the movable clamp block 14 is large, starting the drive motor 15 will cause the rotating shaft 16 to drive the rotating rod 17 to rotate, and then the circular shaft 18 will rotate and squeeze to push the hollow block 19 to move upward, so that the lifting block 20 drives the supporting block 21 to move upward, achieving the purpose of lifting the steel pipe, so that the steel pipe can be clamped and fixed by the fixed clamp block 11 and the movable clamp block 14, reducing the process of manual lifting of the steel pipe.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel pipe processing clamping device, characterized in that: Included are: A rectangular box (1), wherein a fixed plate (2) is fixedly installed on the right side of the top of the rectangular box (1), and a movable plate (3) is movably installed on the left side of the top of the rectangular box (1), the fixed plate (2) and the movable plate (3) have the same size, a rectangular groove (4) is opened on the top of the rectangular box (1) and is located between the fixed plate (2) and the movable plate (3), and a driven circular wheel (5) is movably installed on the bottom of the inner cavity of the rectangular box (1); A moving mechanism, the moving mechanism being arranged at the bottom of the inner cavity of the rectangular box (1); The moving mechanism comprises a transmission motor (6), the back side of the transmission motor (6) is fixedly connected to the inner surface of the rectangular box (1), the other end of the output shaft of the transmission motor (6) is fixedly sleeved with a transmission shaft (7), the outer surface of the transmission shaft (7) is fixedly sleeved with a driving round wheel (8), the driving round wheel (8) is transmission-connected to the driven round wheel (5) through a belt (9), a vertical block (10) is fixedly installed on the left side of the top of the belt (9), the top of the vertical block (10) passes through the rectangular groove (4) and is fixedly connected to the bottom of the movable plate (3), and the vertical block (10) moves rightward to drive the movable plate (3) to move rightward as a whole.

2. A steel pipe processing clamping device according to claim 1, characterized in that: A fixed clamping block (11) is fixedly mounted on the top of each of the fixed plate (2) and the movable plate (3), and the outer surface of the fixed clamping block (11) is rough.

3. A steel pipe processing clamping device according to claim 1, characterized in that: A fixed block (12) located on the left side of the fixed clamping block (11) is fixedly installed on the top of the fixed plate (2) and the movable plate (3); a threaded rod (13) is sleeved on the internal thread of the fixed block (12); a movable clamping block (14) is movably connected to the outer surface of the threaded rod (13); there are two movable clamping blocks (14), and the bottoms of the two movable clamping blocks (14) are movably connected to the inner walls of the fixed plate (2) and the movable plate (3), respectively.

4. A steel pipe processing clamping device according to claim 1, characterized in that: A driving motor (15) located on the right side of the driven circular wheel (5) is fixedly mounted at the bottom of the inner cavity of the rectangular box (1), a rotating shaft (16) is fixedly sleeved on the other end of the output shaft of the driving motor (15), and a rotating rod (17) is fixedly sleeved on the outer surface of the rotating shaft (16).

5. A steel pipe processing clamping device according to claim 4, characterized in that: The other end of the rotating rod (17) is fixedly sleeved with a round shaft (18), and the outer surface of the round shaft (18) is movably connected with a hollow block (19).

6. A steel pipe processing clamping device according to claim 5, characterized in that: A lifting block (20) is fixedly installed in the middle of the top of the hollow block (19); the top of the lifting block (20) penetrates the rectangular box (1) and extends to the inside of the rectangular box (1) and is fixedly connected to a support block (21); the bottom of the support block (21) is movably connected to the top of the rectangular box (1); the support block (21) can lift the steel pipe by moving upward.

7. A steel pipe processing clamping device according to claim 6, characterized in that: The top of the support block (21) is provided with an arc-shaped groove, and the top of the support block (21) is rough.

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