Machining tool suitable for hydraulic hose

Abstract

The utility model relates to the field of hose machining, and discloses a machining tool suitable for a hydraulic hose, which comprises a platform, a motor is fixedly connected to the inner bottom wall of the platform, a two-way threaded rod is fixedly connected to the output end of the motor, sliding blocks are in threaded connection to the two sides of the two-way threaded rod, and connecting rods are rotationally connected to the two sides of the two sliding blocks. A connecting block is rotatably connected to the end, away from the sliding block, of the connecting rod, a fixing block is fixedly connected to the top of the connecting block, a fixing rod is fixedly connected to the interior of the fixing block, a clamp is fixedly connected to the end, away from the fixing block, of the fixing rod, and a supporting frame is fixedly connected to the top of the platform; a supporting column is fixedly connected to the middle of the supporting frame. According to the hose cutting device, the hose cannot be fixed when the hose is cut, deviation is caused when the hose is cut, and the precision of the hose becomes low are achieved, and the purpose that the cutting knife is conveniently detached to be replaced when damaged is achieved.

Description

Technical Field

[0001] The utility model relates to the field of hose processing, in particular to a processing tool suitable for hydraulic hoses. Background Art

[0002] The processing tooling of hydraulic hose is a kind of equipment or tool used to process and prepare hydraulic hose, which is designed to ensure the quality, precision and reliability of hydraulic hose. These tools usually include a series of mechanisms, equipment and tools used to perform various operations in the manufacturing and processing of hydraulic hose.

[0003] After searching, Chinese patent announcement number CN203994034U discloses a hose cutting tool. It solves the problems of low precision of existing manual hose cutting, easy skew of the cut, and high cost of mechanical automatic hose cutting. The hose cutting tool includes a base at the bottom, a positioning column and a dynamic column are arranged on the base, a sliding mechanism is arranged between the dynamic column and the base, a ruler is arranged between the dynamic column and the positioning column, one end of the ruler is fixed to the top of the positioning column, and the other end passes through the top of the positioning column. The bottom of the positioning column is provided with a shaft rod for connecting the hose, and a cutting pliers is arranged at the bottom of the positioning column on the base. A guide groove is also recessed on the base, one end of the guide groove is connected to the shaft rod, and the other end is connected to the jaws of the cutting pliers. The hose cutting tool realizes the cutting operation of hoses of various length specifications, achieves the processing effect of accurate cutting length and smooth cut, and significantly improves the qualified rate of hose products; at the same time, it improves work efficiency and reduces human resource consumption and production costs.

[0004] The above document solves the problem of hose cutting, but the hose cannot be fixed, causing the hose to deviate during cutting, resulting in greater precision of the hose after cutting. Therefore, a processing tool suitable for hydraulic hoses is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a processing tool suitable for a hydraulic hose, aiming to improve the problem of how to fix the hose and reduce the damage of the hose.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a processing tool suitable for hydraulic hose, comprising a platform, a motor is fixedly connected to the inner bottom wall of the platform, a bidirectional threaded rod is fixedly connected to the output end of the motor, both sides of the bidirectional threaded rod are threadedly connected to sliders, both sides of the two sliders are rotatably connected to connecting rods, the end of the connecting rod away from the slider is rotatably connected to a connecting block, the top of the connecting block is fixedly connected to a fixed block, the inside of the fixed block is fixedly connected to a fixed rod, the end of the fixed rod away from the fixed block is fixedly connected to a clamp, the top of the platform is fixedly connected to a support frame, the middle of the support frame is fixedly connected to a support column, and a cutting mechanism is installed on the inside of the support frame.

[0007] As a further description of the above technical solution:

[0008] The cutting mechanism includes a cylinder, the top of which is fixedly connected to the top of the support frame, the output end of the cylinder is fixedly connected to a connecting shaft, the bottom of the connecting shaft passes through the support column and is fixedly connected to a fixing box, both sides of the fixing box are fixedly connected to a limiting box, a pull rod is slidably connected inside the limiting box, the middle of the pull rod is fixedly connected to a limiting plate 1, a spring is sleeved on the outer side of the pull rod, a limiting block is arranged on the top of the limiting plate 1, both sides of the fixing box are fixedly connected to a limiting plate 2, the bottom of the fixing box is slidably connected to a cutting knife, and both sides of the top of the cutting knife are provided with fixing grooves.

[0009] As a further description of the above technical solution:

[0010] The bidirectional threaded rod is rotatably connected to a support plate at one side close to the motor, the bottom of the support plate is fixedly connected to the inner bottom wall of the platform, and the end of the bidirectional threaded rod away from the motor is rotatably connected to the inside of the platform.

[0011] As a further description of the above technical solution:

[0012] The bottom of the fixing block is slidably connected to the top of the platform, the bottom of the connecting block is slidably connected to the inner bottom wall of the platform, and the bottom of the sliding block is slidably connected to the inner bottom wall of the platform.

[0013] As a further description of the above technical solution:

[0014] The pull rod passes through the fixing box and is slidably connected inside the fixing groove.

[0015] As a further description of the above technical solution:

[0016] The outer side of the limit plate is slidably connected to the inside of the limit box, the side of the limit plate away from the cutting knife is fixedly connected to one side of the spring, and the other side of the spring is fixedly connected to the inner wall of the limit box.

[0017] As a further description of the above technical solution:

[0018] The outer side of the limit block is slidably connected to the inside of the limit box, and the outer side of the limit block is arranged at the bottom of the second limit plate.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the mutual cooperation of the motor, the bidirectional threaded rod, the slider, the connecting rod, the connecting block, the fixing block, the fixing rod and the clamp structure, it is achieved that the hose cannot be fixed when it is cut, there will be deviations during cutting, resulting in low accuracy of the hose.

[0021] 2. In the utility model, with the cooperation of the fixing box, the limit box, the pull rod, the cutting knife, the limit plate 1, the spring, the limit block, the limit plate 2, the fixing groove and other structures, the problem of conveniently disassembling and replacing the cutting knife when it is damaged is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional schematic diagram of a processing tool suitable for a hydraulic hose proposed by the utility model;

[0023] Figure 2 This is a structural schematic diagram of a slider of a processing tooling suitable for a hydraulic hose proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a cutting knife for a processing tool for a hydraulic hose proposed by the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the structure of a clamp suitable for processing tooling of hydraulic hoses.

[0026] Legend:

[0027] 1. Platform; 2. Support frame; 3. Support column; 4. Connecting shaft; 5. Cylinder; 6. Fixed box; 7. Limit box; 8. Pull rod; 9. Cutting knife; 10. Fixed block; 11. Clamp; 12. Motor; 13. Support plate; 14. Connecting rod; 15. Bidirectional threaded rod; 16. Slider; 17. Connecting block; 18. Limit plate 1; 19. Spring; 20. Limit block; 21. Limit plate 2; 22. Fixed rod; 23. Fixed slot. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 2The utility model provides an embodiment: a processing tool suitable for a hydraulic hose, comprising a platform 1, the platform 1 is used to place the hose, a motor 12 is fixedly connected to the inner bottom wall of the platform 1, the platform 1 plays the role of fixing the motor 12, a bidirectional threaded rod 15 is fixedly connected to the output end of the motor 12, the output end of the motor 12 plays the role of fixing the bidirectional threaded rod 15, both sides of the bidirectional threaded rod 15 are threadedly connected with sliders 16, the bidirectional threaded rod 15 plays the role of limiting the sliders 16, both sides of the two sliders 16 are rotatably connected with connecting rods 14, the sliders 16 play the role of limiting the connecting rods 14.

[0030] Reference Figure 1 , Figure 2 and Figure 4 The end of the connecting rod 14 away from the slider 16 is rotatably connected to the connecting block 17, and the connecting rod 14 plays the role of connecting the connecting block 17. The top of the connecting block 17 is fixedly connected to the fixed block 10, and the connecting block 17 plays the role of fixing the fixed block 10. The fixed block 10 is fixedly connected to a fixing rod 22 inside, and the fixed block 10 plays the role of fixing the fixing rod 22. The end of the fixing rod 22 away from the fixed block 10 is fixedly connected to a clamp 11, and the fixing rod 22 plays the role of fixing the clamp 11. The top of the platform 1 is fixedly connected to a support frame 2, and the platform 1 plays the role of fixing the support frame 2. The middle of the support frame 2 is fixedly connected to a support column 3, and the support frame 2 plays the role of fixing the support column 3.

[0031] Reference Figure 1 and Figure 2 A cutting mechanism is installed on the inner side of the support frame 2, and a support plate 13 is rotatably connected to the side of the bidirectional threaded rod 15 close to the motor 12. The support plate 13 supports the bidirectional threaded rod 15. The bottom of the support plate 13 is fixedly connected to the inner bottom wall of the platform 1, and the platform 1 fixes the support plate 13. The end of the bidirectional threaded rod 15 away from the motor 12 is rotatably connected to the inside of the platform 1, and the platform 1 limits the bidirectional threaded rod 15. The bottom of the fixed block 10 is slidably connected to the top of the platform 1, and the platform 1 limits the fixed block 10. The bottom of the connecting block 17 is slidably connected to the inner bottom wall of the platform 1, and the platform 1 limits the connecting block 17. The bottom of the slider 16 is slidably connected to the inner bottom wall of the platform 1, and the platform 1 limits the slider 16.

[0032] Reference Figure 1The cutting mechanism includes a cylinder 5, the top of the cylinder 5 is fixedly connected to the top of the support frame 2, and the support frame 2 plays the role of fixing the cylinder 5. The output end of the cylinder 5 is fixedly connected with a connecting shaft 4, and the output end of the cylinder 5 plays the role of fixing the connecting shaft 4. The bottom of the connecting shaft 4 passes through the support column 3 and is fixedly connected with a fixing box 6. The bottom of the connecting shaft 4 plays the role of fixing the fixing box 6. Both sides of the fixing box 6 are fixedly connected with limit boxes 7, and the fixed box 6 plays the role of fixing the limit box 7. The limit box 7 is slidably connected with a pull rod 8, and the limit box 7 plays the role of limiting the pull rod 8.

[0033] Reference Figure 1 and Figure 3 The middle part of the pull rod 8 is fixedly connected to a limit plate 18, and the limit plate 18 serves to limit the pull rod 8 from falling. A spring 19 is sleeved on the outside of the pull rod 8, and a limit block 20 is set on the top of the limit plate 18. The limit block 20 serves to prevent the pull rod 8 from resetting when the pull rod 8 is pulled out. Both sides of the fixed box 6 are fixedly connected to a limit plate 21, and the fixed box 6 serves to fix the limit plate 21. A cutting knife 9 is slidably connected to the bottom of the fixed box 6, and the fixed box 6 serves to limit the cutting knife 9. Fixed grooves 23 are provided on both sides of the top of the cutting knife 9, and the pull rod 8 can be inserted into the fixed groove 23 to fix the cutting knife 9.

[0034] Reference Figure 3 The pull rod 8 passes through the fixed box 6 and is slidably connected inside the fixed groove 23. The pull rod 8 plays the role of fixing the cutting knife 9. The outer side of the limit plate 18 is slidably connected inside the limit box 7. The limit box 7 plays the role of limiting the limit plate 18. The side of the limit plate 18 away from the cutting knife 9 is fixedly connected to the side of the spring 19. The limit plate 18 plays the role of fixing the spring 19. The other side of the spring 19 is fixedly connected to the inner wall of the limit box 7. The limit box 7 plays the role of fixing the spring 19. The outer side of the limit block 20 is slidably connected inside the limit box 7. The limit box 7 limits the limit block 20. The outer side of the limit block 20 is arranged at the bottom of the limit plate 21. The limit plate 21 limits the limit block 20 from being pulled out.

[0035] Working principle: Put the hydraulic hose on the platform 1, start the motor 12, the output end of the motor 12 will drive the two-way threaded rod 15 to rotate, the two-way threaded rod 15 will drive the slider 16 to rotate, the slider 16 will drive the connecting rod 14 to move, the connecting rod 14 will drive the connecting block 17 to slide, the connecting block 17 will drive the fixed block 10 to slide, the fixed block 10 will drive the fixed rod 22 and the clamp 11 to slide, the clamp 11 will clamp the hydraulic hose, after fixing the hydraulic hose, start the cylinder 5, the cylinder 5 will drive the connecting shaft 4 to move up and down, the connecting shaft 4 will drive the fixed box 6 to move up and down, the fixed box 6 will drive The limit box 7, the pull rod 8, the limit plate 21, the fixed rod 22 and the cutting knife 9 move up and down, and the cutting knife 9 will cut off the hydraulic hose. When the cutting knife 9 is damaged and needs to be replaced, the pull rod 8 is pulled open, the pull rod 8 will be separated from the fixed groove 23, and the pull rod 8 will drive the limit plate 18 to squeeze the spring 19, and the limit block 20 on the limit plate 18 will fall down and clamp the pull rod 8 so that it will not be rebounded by the spring 19. After replacing the cutting knife 9, pull the limit block 20 and the spring 19 to reset the limit plate 18 and the pull rod 8, and the pull rod 8 will fix the cutting knife 9, so that the cutting knife 9 can be easily replaced when it is damaged.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing tool suitable for hydraulic hoses, comprising a platform (1), characterized in that: The inner bottom wall of the platform (1) is fixedly connected to a motor (12); the output end of the motor (12) is fixedly connected to a bidirectional threaded rod (15); both sides of the bidirectional threaded rod (15) are threadedly connected to sliders (16); both sides of the two sliders (16) are rotatably connected to connecting rods (14); the end of the connecting rod (14) away from the slider (16) is rotatably connected to a connecting block (17); the top of the connecting block (17) is fixedly connected to a fixed block (10); the inside of the fixed block (10) is fixedly connected to a fixing rod (22); the end of the fixing rod (22) away from the fixing block (10) is fixedly connected to a clamp (11); the top of the platform (1) is fixedly connected to a support frame (2); the middle of the support frame (2) is fixedly connected to a support column (3); and a cutting mechanism is installed on the inner side of the support frame (2).

2. A processing tool suitable for hydraulic hose according to claim 1, characterized in that: The cutting mechanism comprises a cylinder (5), the top of the cylinder (5) is fixedly connected to the top of the support frame (2), the output end of the cylinder (5) is fixedly connected to a connecting shaft (4), the bottom of the connecting shaft (4) passes through the support column (3) and is fixedly connected to a fixing box (6), both sides of the fixing box (6) are fixedly connected to a limit box (7), the inside of the limit box (7) is slidably connected to a pull rod (8), the middle of the pull rod (8) is fixedly connected to a limit plate 1 (18), the outer side of the pull rod (8) is sleeved with a spring (19), the top of the limit plate 1 (18) is provided with a limit block (20), both sides of the fixing box (6) are fixedly connected to a limit plate 2 (21), the bottom of the fixing box (6) is slidably connected to a cutting knife (9), and both sides of the top of the cutting knife (9) are provided with fixing grooves (23).

3. The processing tool for hydraulic hose according to claim 1, characterized in that: The bidirectional threaded rod (15) is rotatably connected to a support plate (13) at one side close to the motor (12); the bottom of the support plate (13) is fixedly connected to the inner bottom wall of the platform (1); and the end of the bidirectional threaded rod (15) away from the motor (12) is rotatably connected to the inside of the platform (1).

4. The processing tool for hydraulic hose according to claim 1, characterized in that: The bottom of the fixed block (10) is slidably connected to the top of the platform (1), the bottom of the connecting block (17) is slidably connected to the inner bottom wall of the platform (1), and the bottom of the sliding block (16) is slidably connected to the inner bottom wall of the platform (1).

5. The processing tool for hydraulic hose according to claim 2, characterized in that: The pull rod (8) passes through the fixing box (6) and is slidably connected inside the fixing groove (23).

6. A processing tool suitable for hydraulic hose according to claim 2, characterized in that: The outer side of the limit plate 1 (18) is slidably connected to the inside of the limit box (7), the side of the limit plate 1 (18) away from the cutting knife (9) is fixedly connected to one side of the spring (19), and the other side of the spring (19) is fixedly connected to the inner wall of the limit box (7).

7. A processing tool suitable for hydraulic hose according to claim 2, characterized in that: The outer side of the limit block (20) is slidably connected to the inside of the limit box (7), and the outer side of the limit block (20) is arranged at the bottom of the second limit plate (21).

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