Bending device for brake oil pipe

Abstract

The utility model discloses a brake oil pipe bending device, and relates to the technical field of oil pipe machining equipment. The brake oil pipe bending device comprises a workbench, a telescopic assembly, a driving assembly and a fixing clamp, the workbench comprises a fixing plate and a supporting rod, the fixing plate is fixedly installed at the bottom of the supporting rod, a fixing box is fixedly installed at the top of the supporting rod, the telescopic assembly is installed on the fixing box, and the telescopic assembly comprises a sleeve, a movable pipe and a threaded rod; and the movable pipe is slidably mounted on the inner side of the sleeve. According to the brake oil pipe bending device, a threaded rod can be driven to rotate, a movable pipe and a fixed plate can be pushed by the threaded rod, the length of a telescopic assembly is changed, a pipeline is bent to be of a specified diameter, the use requirement of a user is met, the position of a pressing wheel can be controlled, and the pipeline can be located between the fixed plate and the pressing wheel; and a worker can bend the pipeline conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pipe processing equipment, in particular to a brake oil pipe bending device. Background Art

[0002] A pipe bending device with publication number CN213195152U comprises: a fixed part; a movable part, comprising a pressing part and a bending part connected to the pressing part, a step surface is formed between the pressing part and the bending part, and one of the pressing part and the fixed part is suitable for moving in a direction close to or away from the other; a rotating part, comprising a rotating part, a pipe passing gap is defined between the rotating part, the bending part and the step surface, the pipe passing gap is used for passing the pipe, the rotating part is suitable for rotating around the axial direction of the bending part so that the pipe is bent, and the spacing between the pressing part and the fixed part can be adjusted by controlling one of the pressing part and the fixed part to approach or move away from the other, thereby adjusting the size of the pipe passing gap, and further controlling the number of pipes placed in the pipe passing gap, thereby achieving the ability to complete the bending operation of multiple pipes at one time, improving the bending efficiency, and reducing the cost of the bending processing.

[0003] However, the pressing part of the above device has a fixed size. During the process of bending the pipe, the pipe can only be bent into a specified size range, and the bending range of the pipe cannot be adjusted according to the use requirements. Utility Model Content

[0004] The purpose of the utility model is to provide a brake oil pipe bending device to solve the problems and defects raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a brake oil pipe bending device, comprising a workbench, a telescopic assembly, a driving assembly and a fixing clamp, the workbench comprising a fixing plate and a support rod, the fixing plate is fixedly installed on the bottom of the support rod, a fixing box is fixedly installed on the top of the support rod, the telescopic assembly is installed on the fixing box, the telescopic assembly comprises a sleeve, a movable tube and a threaded rod, the movable tube is slidably installed on the inner side of the sleeve, the threaded rod is rotatably installed on the fixing box, one end of the movable tube is threadedly installed on the outer wall of the threaded rod, and the other end of the movable tube is fixedly installed with a back plate, the bottom of the back plate contacts the top of the support rod, the driving assembly is located on the support rod and the telescopic assembly, the driving assembly is used to drive the threaded rod to rotate and adjust the length of the telescopic assembly, the fixing clamp is located on the support rod, the fixing clamp comprises a U-shaped frame, a first bolt and a clamping plate, the first bolt is threadedly installed on the rear side of the U-shaped frame, the clamping plate is rotatably installed on one end of the first bolt, and the bottom of the clamping plate contacts the top of the U-shaped frame.

[0006] Preferably, the driving assembly includes a motor, a rotating shaft, a toothed plate and a gear. The motor is fixedly mounted on the bottom of the support rod, the rotating shaft is rotatably mounted on the top of the support rod, the toothed plate is fixedly mounted on the outer wall of the rotating shaft, the gear is fixedly mounted on one end of the threaded rod of the toothed plate, and the gear is meshed with the toothed plate. The output shaft of the motor is fixedly mounted on the bottom end of the rotating shaft, which can drive the threaded rod to rotate, enable the threaded rod to push the movable tube and the abutment plate, change the length of the telescopic assembly, and make the pipe bend to a specified diameter to meet the user's usage requirements.

[0007] Preferably, a fixed shaft is fixedly installed on the top outer wall of the fixed box, a rotating sleeve is rotatably installed on the outer wall of the fixed shaft, and a movable rod is slidably installed on the inner side of the rotating sleeve, which can control the position of the pressing wheel so that the pipeline can be located between the abutment plate and the pressing wheel, making it convenient for the staff to bend the pipeline.

[0008] Preferably, a connecting shaft is fixedly mounted on the bottom of the movable rod, and a pressure wheel is rotatably mounted on the outer wall of the connecting shaft.

[0009] Preferably, the support rod is provided with a sliding groove, and the U-shaped frame is slidably installed in the sliding groove.

[0010] Preferably, two sets of mounting plates are fixedly mounted on the bottom of the support rod, second bolts are rotatably mounted on the mounting plates, connecting blocks are threadedly mounted on the outer walls of the second bolts, and the top of the connecting block is fixedly mounted on the bottom of the U-shaped frame.

[0011] Preferably, a fixing bolt is fixedly mounted on the top of the rotating sleeve, and one end of the fixing bolt is in contact with the top of the movable rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The brake oil pipe bending device can drive the threaded rod to rotate through the coordinated use of a motor, a rotating shaft, a toothed plate and a gear, and can enable the threaded rod to push the movable pipe and the abutment plate, thereby changing the length of the telescopic assembly so that the pipe is bent to a specified diameter to meet the user's usage requirements. The position of the pressure wheel can be controlled through the coordinated use of a fixed shaft, a rotating sleeve, a movable rod and a fixing bolt so that the pipe can be located between the abutment plate and the pressure wheel, making it convenient for workers to bend the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the other side of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a schematic diagram of the inner structure of the fixing box of the utility model.

[0019] Figure numerals: 1. fixed plate; 2. support rod; 3. fixed box; 4. sleeve; 5. movable tube; 6. abutment plate; 7. motor; 8. rotating shaft; 9. tooth plate; 10. threaded rod; 11. gear; 12. fixed shaft; 13. rotating sleeve; 14. movable rod; 15. U-shaped frame; 16. first bolt; 17. clamping plate; 18. mounting plate; 19. second bolt; 20. connecting block. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a brake oil pipe bending device, including a workbench, a telescopic assembly, a driving assembly and a fixing clamp, the workbench includes a fixing plate 1 and a support rod 2, the fixing plate 1 is fixedly installed at the bottom of the support rod 2, a fixing box 3 is fixedly installed on the top of the support rod 2, the telescopic assembly is installed on the fixing box 3, the telescopic assembly includes a sleeve 4, a movable tube 5 and a threaded rod 10, the movable tube 5 is slidably installed on the inner side of the sleeve 4, the threaded rod 10 is rotatably installed on the fixing box 3, one end of the movable tube 5 is threadedly installed on the outer wall of the threaded rod 10, the other end of the movable tube 5 is fixedly installed with a stop plate 6, the stop plate The bottom of 6 is in contact with the top of the support rod 2, the driving assembly is located on the support rod 2 and the telescopic assembly, the driving assembly is used to drive the threaded rod 10 to rotate, adjust the length of the telescopic assembly, the fixing clamp is located on the support rod 2, the fixing clamp includes a U-shaped frame 15, a first bolt 16 and a clamping plate 17, the first bolt 16 is threadedly installed on the rear side of the U-shaped frame 15, the clamping plate 17 is rotatably installed on one end of the first bolt 16, and the bottom of the clamping plate 17 is in contact with the top of the U-shaped frame 15, the first bolt 16 is twisted manually, and the first bolt 16 drives the clamping plate 17 to move, so that the clamping plate 17 and the U-shaped frame 15 clamp the pipeline.

[0022] The driving assembly includes a motor 7, a rotating shaft 8, a toothed plate 9 and a gear 11. The motor 7 is fixedly mounted on the bottom of the support rod 2, the rotating shaft 8 is rotatably mounted on the top of the support rod 2, the toothed plate 9 is fixedly mounted on the outer wall of the rotating shaft 8, the gear 11 is fixedly mounted on one end of the threaded rod 10 of the toothed plate 9, and the gear 11 is meshed with the toothed plate 9. The output shaft of the motor 7 is fixedly mounted on the bottom end of the rotating shaft 8. The motor 7 is started, and the output shaft of the motor 7 drives the rotating shaft 8 and the toothed plate 9 to rotate. The rotation of the toothed plate 9 drives the gear 11 and the threaded rod 10 to rotate, so that the threaded rod 10 can push the movable tube 5 and the abutment plate 6, thereby changing the length of the telescopic assembly and bending the pipeline to a specified diameter to meet the user's usage requirements.

[0023] A fixed shaft 12 is fixedly installed on the top outer wall of the fixed box 3, and a rotating sleeve 13 is rotatably installed on the outer wall of the fixed shaft 12. A movable rod 14 is slidably installed on the inner side of the rotating sleeve 13, which can control the position of the pressing wheel so that the pipeline can be located between the abutment plate 6 and the pressing wheel, making it convenient for the staff to bend the pipeline.

[0024] A connecting shaft is fixedly mounted on the bottom of the movable rod 14, and a pressure wheel is rotatably mounted on the outer wall of the connecting shaft.

[0025] The support rod 2 is provided with a sliding groove, and the U-shaped frame 15 is slidably installed in the sliding groove.

[0026] Two sets of mounting plates 18 are fixedly installed at the bottom of the support rod 2, and the mounting plates 18 are rotatably installed with second bolts 19. The outer wall of the second bolts 19 is threadedly installed with a connecting block 20. The top of the connecting block 20 is fixedly installed with the bottom of the U-shaped frame 15. The second bolts 19 are manually twisted so that the second bolts 19 drive the connecting block 20, the U-shaped frame 15, the clamping plate 17 and the pipeline to move.

[0027] A fixing bolt is fixedly installed on the top of the rotating sleeve 13, and one end of the fixing bolt contacts the top of the movable rod 14. The movable rod 14 is pushed manually to make the pressure wheel at the bottom of the movable rod 14 contact the rear surface of the pipeline. The fixing bolt is manually twisted to fix the movable rod 14. Then, the movable rod 14 is manually pulled to make the movable rod 14, the rotating sleeve 13 and the pressure wheel rotate around the fixed shaft 12, so that the pressure wheel bends the pipeline.

[0028] Working principle: By starting the motor 7, the output shaft of the motor 7 drives the rotating shaft 8 and the toothed plate 9 to rotate, the rotation of the toothed plate 9 drives the gear 11 and the threaded rod 10 to rotate, and the rotation of the threaded rod 10 drives the movable tube 5 and the abutment plate 6 to rotate, so that the length of the telescopic assembly and the position of the abutment plate 6 can be adjusted, and the pipeline is placed between the U-shaped frame 15 and the clamping plate 17. By manually twisting the first bolt 16, the first bolt 16 drives the clamping plate 17 to move, so that the clamping plate 17 and the U-shaped frame 15 clamp the pipeline, and by manually twisting The second bolt 19 drives the connecting block 20, the U-shaped frame 15, the clamping plate 17 and the pipe to move, so that the front surface of the pipe contacts the abutment plate 6, and then the movable rod 14 is pushed manually to make the pressure wheel at the bottom of the movable rod 14 contact the rear surface of the pipe, and the fixing bolt is manually twisted to fix the movable rod 14, and then the movable rod 14 is manually pulled to make the movable rod 14, the rotating sleeve 13 and the pressure wheel rotate around the fixed shaft 12, so that the pressure wheel bends the pipe.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A brake oil pipe bending device, characterized in that: include: The workbench comprises a fixing plate (1) and a supporting rod (2), wherein the fixing plate (1) is fixedly mounted on the bottom of the supporting rod (2), and a fixing box (3) is fixedly mounted on the top of the supporting rod (2); A telescopic assembly is mounted on the fixed box (3), the telescopic assembly comprising a sleeve (4), a movable tube (5) and a threaded rod (10), the movable tube (5) is slidably mounted on the inner side of the sleeve (4), the threaded rod (10) is rotatably mounted on the fixed box (3), one end of the movable tube (5) is threadedly mounted on the outer wall of the threaded rod (10), and the other end of the movable tube (5) is fixedly mounted with a stop plate (6), and the bottom of the stop plate (6) is in contact with the top of the support rod (2); A driving assembly is located on the support rod (2) and the telescopic assembly, and is used to drive the threaded rod (10) to rotate to adjust the length of the telescopic assembly; The fixing clamp is located on the support rod (2), and comprises a U-shaped frame (15), a first bolt (16) and a clamping plate (17). The first bolt (16) is threadedly installed on the rear side of the U-shaped frame (15), and the clamping plate (17) is rotatably installed on one end of the first bolt (16), and the bottom of the clamping plate (17) is in contact with the top of the U-shaped frame (15).

2. A brake oil pipe bending device according to claim 1, characterized in that: The driving assembly comprises a motor (7), a rotating shaft (8), a toothed plate (9) and a gear (11); the motor (7) is fixedly mounted on the bottom of the support rod (2); the rotating shaft (8) is rotatably mounted on the top of the support rod (2); the toothed plate (9) is fixedly mounted on the outer wall of the rotating shaft (8); the gear (11) is fixedly mounted on one end of a threaded rod (10) of the toothed plate (9); the gear (11) is meshed with the toothed plate (9); and the output shaft of the motor (7) is fixedly mounted on the bottom end of the rotating shaft (8).

3. A brake oil pipe bending device according to claim 2, characterized in that: A fixed shaft (12) is fixedly mounted on the top outer wall of the fixed box (3), a rotating sleeve (13) is rotatably mounted on the outer wall of the fixed shaft (12), and a movable rod (14) is slidably mounted on the inner side of the rotating sleeve (13).

4. A brake oil pipe bending device according to claim 3, characterized in that: A connecting shaft is fixedly mounted on the bottom of the movable rod (14), and a pressure wheel is rotatably mounted on the outer wall of the connecting shaft.

5. A brake oil pipe bending device according to claim 4, characterized in that: The support rod (2) is provided with a sliding groove, and the U-shaped frame (15) is slidably installed in the sliding groove.

6. A brake oil pipe bending device according to claim 5, characterized in that: Two sets of mounting plates (18) are fixedly mounted on the bottom of the support rod (2), a second bolt (19) is rotatably mounted on the mounting plate (18), a connecting block (20) is threadedly mounted on the outer wall of the second bolt (19), and the top of the connecting block (20) is fixedly mounted on the bottom of the U-shaped frame (15).

7. A brake oil pipe bending device according to claim 6, characterized in that: A fixing bolt is fixedly mounted on the top of the rotating sleeve (13), and one end of the fixing bolt contacts the top of the movable rod (14).

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