Hydraulic rubber tube assembly crimping machine

Abstract

The utility model discloses a hydraulic rubber hose assembly crimping machine, and particularly relates to the technical field of crimping machines, the hydraulic rubber hose assembly crimping machine comprises a processing table for crimping a hydraulic rubber hose assembly and a crimping cylinder, the crimping cylinder is fixed at the top of the processing table, a limiting assembly is arranged behind the crimping cylinder, and the limiting assembly comprises a first semicircular plate; a second semicircular plate is arranged at the top of the first semicircular plate, vertical plates are fixedly arranged at the front end and the rear end of the first semicircular plate, and a rotating rod is rotationally arranged between the two vertical plates. The motor drives the rotating rod and the connecting block to drive the second semicircular plate to rotate, the second semicircular plate and the first semicircular plate are closed to limit and support the hydraulic rubber pipe assembly, a worker can conveniently push the hydraulic rubber pipe assembly to stretch into the buckling and pressing cylinder for buckling and pressing, the buckling and pressing accuracy of the hydraulic rubber pipe assembly is guaranteed, and the working efficiency is improved. And the hand of the worker is far away from the buckling cylinder, so that the safety of the worker is ensured, the structure is simple, and the use is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of crimping machines, in particular to a hydraulic hose assembly crimping machine. Background Art

[0002] The crimping machine is a hydraulic device used to crimp pipe assemblies. It applies contraction force to the matching metal joints through the crimping machine's mold, and firmly crimps the metal joints onto the matching high-pressure oil pipes for engineering machinery or brake pipes and power pipes on automobiles. The crimping machine is suitable for crimping various types of mechanical high and low pressure oil pipes, air pipes, water pipes, cable joints, and hydraulic hose assemblies, and is widely used in vehicles, engineering machinery, hydraulic machinery, welding and cutting equipment and other industries.

[0003] For example, a hydraulic hose assembly crimping machine with a prior art publication number of CN220517589U is provided, in which a crimping die seat and a joint storage box are respectively installed at both ends of one side of the top surface of the frame of the utility model, and an ejection cylinder is arranged on the outer side below the joint storage box, and spring plates are fixedly connected on both sides of the inner wall of the joint storage box, which are inclined downward, and multiple joints can be stored in the joint storage box, the spring plates are used to clamp the joints, and the ejection cylinder can push the joints out.

[0004] However, the above-mentioned prior art still has the following problems when in use: position deviation is prone to occur when the hydraulic hose assembly is manually placed for crimping, which will reduce the crimping effect. At the same time, the hand will be damaged when accidentally contacting the crimping tube. Based on this, the utility model provides a hydraulic hose assembly crimping machine that assists in positioning the hydraulic hose assembly and has high safety. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a hydraulic hose assembly crimping machine, which drives the second semicircular plate to rotate by a motor-driven rotating rod and a connecting block. The second semicircular plate and the first semicircular plate are closed to play a limiting support role for the hydraulic hose assembly, which facilitates pushing the hydraulic hose assembly to the inside of the crimping cylinder for crimping, thereby ensuring the crimping accuracy of the hydraulic hose assembly and keeping the hands of the staff away from the crimping cylinder, thereby ensuring the safety of the staff, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic hose assembly crimping machine, comprising a processing table and a crimping cylinder for crimping the hydraulic hose assembly, the crimping cylinder being fixed on the top of the processing table, a limiting assembly being provided at the rear of the crimping cylinder, the limiting assembly comprising a first semicircular plate, a second semicircular plate being provided on the top of the first semicircular plate, vertical plates being fixedly provided at both front and rear ends of the first semicircular plate, a rotating rod being rotatably provided between the two vertical plates, a connecting block being fixedly provided on the rotating rod, one side of the connecting block being fixed to the second semicircular plate, a motor being fixedly provided on the vertical plate at the rear end of the first semicircular plate, the front end of the motor output shaft passing through the vertical plate and being fixed to the rear end of the rotating rod, for driving the rotating rod to rotate, and an adjusting assembly being provided at the bottom of the first semicircular plate.

[0007] In a preferred embodiment, the adjustment assembly includes a round rod, a threaded hole is opened on the bottom outer wall of the first semicircular plate, a threaded rod is fixed to the top of the round rod, the top of the threaded rod is arranged in the threaded hole and is threadedly connected to the threaded hole, so as to facilitate the separation of the threaded rod and the first semicircular plate.

[0008] In a preferred embodiment, a circular plate is fixedly provided at the bottom end of the round rod, and the circular plate is fixed to the top of the processing table by a plurality of bolts, so that the circular plate can be easily disassembled, and the circular plate and the round rod can be cleaned and replaced.

[0009] In a preferred embodiment, a material rack is provided at the rear end of the processing table, and two material discharge troughs are provided on the top of the material rack for placing the buckled hydraulic hose assembly.

[0010] In a preferred embodiment, blocks are fixed on both sides of the front end of the material rack, and slots are opened on both sides of the rear end of the processing table. The cross-section of each block and each slot is arranged in an inverted L shape. The block is stuck in the slot. The staff installs the material rack on the processing table for use with the help of the connection between the block and the slot. At the same time, the material rack is very convenient to install and disassemble.

[0011] In a preferred embodiment, a controller for controlling the crimping cylinder and the motor is fixedly provided on the top of the processing table, and the controller is arranged on one side of the crimping cylinder and the first semicircular plate to prevent the controller from affecting the use of the crimping cylinder and the first semicircular plate.

[0012] In a preferred embodiment, two foot switches connected to the controller are provided on one side of the processing table for respectively controlling the crimping cylinder and the motor.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model drives the second semicircular plate to rotate by a motor-driven rotating rod and a connecting block. The second semicircular plate and the first semicircular plate are closed to play a limiting support role for the hydraulic hose assembly, which is convenient for the staff to push the hydraulic hose assembly to the inside of the crimping cylinder for crimping, which not only ensures the crimping accuracy of the hydraulic hose assembly, but also keeps the staff's hands away from the crimping cylinder, thereby ensuring the safety of the staff. The utility model has a simple structure and is very convenient to use.

[0015] 2. By placing the hydraulic hose assembly in the discharge trough, the hydraulic hose assembly automatically slides from the top of the discharge trough to the bottom and is stacked together. The staff does not need to bend over frequently, which is very labor-saving to use. Two clamping blocks are connected with two clamping slots to realize the connection between the material rack and the processing table, which is convenient for the staff to install and disassemble the material rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a rear view of the overall structure of the utility model;

[0018] Figure 3 This is a structural diagram of the second semicircular plate and the first semicircular plate of the utility model;

[0019] Figure 4 It is a partial bottom view of the utility model;

[0020] Figure 5 It is a partial cross-sectional view of the processing table main body of the utility model.

[0021] The accompanying drawings are marked as follows: 1, processing table; 2, buckling cylinder; 3, limit assembly; 4, adjustment assembly; 5, bolt; 6, material rack; 7, material discharge trough; 8, clamping block; 9, clamping slot; 10, controller; 11, foot switch;

[0022] 301, first semicircular plate; 302, second semicircular plate; 303, vertical plate; 304, rotating rod; 305, connecting block; 306, motor;

[0023] 401, round rod; 402, threaded hole; 403, threaded rod; 404, round plate. 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] Refer to the instruction manual Figure 1-5 The utility model provides a hydraulic hose assembly crimping machine, comprising a processing table 1 and a crimping cylinder 2 for crimping the hydraulic hose assembly, the crimping cylinder 2 being fixed on the top of the processing table 1, a limiting assembly 3 being provided at the rear of the crimping cylinder 2, the limiting assembly 3 comprising a first semicircular plate 301, a second semicircular plate 302 being provided at the top of the first semicircular plate 301, vertical plates 303 being fixedly provided at both the front and rear ends of the first semicircular plate 301, a rotating rod 304 being rotatably provided between the two vertical plates 303, a connecting block 305 being fixedly provided on the rotating rod 304, one side of the connecting block 305 being fixed to the second semicircular plate 302, a motor 306 being fixedly provided on the vertical plate 303 located at the rear end of the first semicircular plate 301, the front end of the output shaft of the motor 306 passing through the vertical plate 303 and being fixed to the rear end of the rotating rod 304, for driving the rotating rod 304 to rotate;

[0026] An adjustment component 4 is provided at the bottom of the first semicircular plate 301, and the adjustment component 4 includes a round rod 401. A threaded hole 402 is provided on the outer wall of the bottom of the first semicircular plate 301. A threaded rod 403 is fixedly provided on the top of the round rod 401. The top of the threaded rod 403 is arranged in the threaded hole 402 and is threadedly connected to the threaded hole 402, so as to facilitate the separation of the threaded rod 403 and the first semicircular plate 301. A circular plate 404 is fixedly provided at the bottom end of the round rod 401. The circular plate 404 is fixed to the top of the processing table 1 by a plurality of bolts 5, so as to facilitate the removal of the circular plate 404 and the cleaning and replacement of the circular plate 404 and the round rod 401.

[0027] In addition, a controller 10 for controlling the crimping cylinder 2 and the motor 306 is fixedly provided on the top of the processing table 1. The controller 10 is arranged on one side of the crimping cylinder 2 and the first semicircular plate 301. Two foot switches 11 connected to the controller 10 are provided on one side of the processing table 1 for respectively controlling the crimping cylinder 2 and the motor 306.

[0028] When in use, the staff first places the hydraulic hose assembly on the first semicircular plate 301, and then uses the motor 306 to drive the connecting block 305 on the rotating rod 304 to drive the second semicircular plate 302 to rotate. The second semicircular plate 302 and the first semicircular plate 301 are closed to play a limiting support role for the hydraulic hose assembly. Then the staff pushes the hydraulic hose assembly to the inside of the crimping cylinder 2, and steps on the foot switch 11 to control the operation of the crimping cylinder 2 to complete the crimping of the hydraulic hose assembly. With the help of the cooperation between the first semicircular plate 301 and the second semicircular plate 302, the hydraulic hose assembly is assisted in positioning, which not only ensures the crimping accuracy of the hydraulic hose assembly, but also ensures the safety of the staff. It has a simple structure and is very convenient to use.

[0029] Refer to the instruction manual Figure 1-5A material rack 6 is provided at the rear end of the processing table 1, and two material discharge troughs 7 are provided on the top of the material rack 6 for placing the hydraulic hose assembly that has been buckled. Blocks 8 are fixedly provided on both sides of the front end of the material rack 6, and slots 9 are provided on both sides of the rear end of the processing table 1. The cross-section of each block 8 and the cross-section of each slot 9 are both set to an inverted L shape, and the block 8 is stuck in the slot 9.

[0030] By arranging the material rack 6 behind the processing table 1, when the hydraulic hose assembly is buckled, the staff can place the hydraulic hose assembly in the discharge trough 7, and the hydraulic hose assembly automatically slides from the top of the discharge trough 7 to the bottom and is stacked together. The staff does not need to bend over frequently, which is very labor-saving to use. In addition, two clamping blocks 8 and two clamping slots 9 are used to clamp the material rack 6 and the processing table 1, which is convenient for the staff to install and disassemble the material rack 6.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hydraulic hose assembly crimping machine, comprising a processing table (1) for crimping the hydraulic hose assembly and a crimping cylinder (2), wherein the crimping cylinder (2) is fixed on the top of the processing table (1), and is characterized in that: A limiting assembly (3) is provided at the rear of the buckling cylinder (2), and the limiting assembly (3) comprises a first semicircular plate (301), and a second semicircular plate (302) is provided on the top of the first semicircular plate (301); Vertical plates (303) are fixedly provided at both the front and rear ends of the first semicircular plate (301); a rotating rod (304) is rotatably provided between the two vertical plates (303); a connecting block (305) is fixedly provided on the rotating rod (304); one side of the connecting block (305) is fixed to the second semicircular plate (302); a motor (306) is fixedly provided on the vertical plate (303) at the rear end of the first semicircular plate (301); a front end of an output shaft of the motor (306) passes through the vertical plate (303) and is fixed to the rear end of the rotating rod (304) for driving the rotating rod (304) to rotate; an adjusting component (4) is provided at the bottom of the first semicircular plate (301).

2. The hydraulic hose assembly crimping machine according to claim 1, characterized in that: The adjustment assembly (4) comprises a round rod (401), a threaded hole (402) is provided on the outer wall of the bottom of the first semicircular plate (301), a threaded rod (403) is fixedly provided on the top of the round rod (401), and the top of the threaded rod (403) is arranged in the threaded hole (402) and is threadedly connected to the threaded hole (402), so as to facilitate the separation of the threaded rod (403) and the first semicircular plate (301).

3. The hydraulic hose assembly crimping machine according to claim 2, characterized in that: A circular plate (404) is fixedly provided at the bottom end of the round rod (401), and the circular plate (404) is fixed to the top of the processing table (1) by a plurality of bolts (5), so that the circular plate (404) is easy to disassemble.

4. The hydraulic hose assembly crimping machine according to claim 1, characterized in that: A material rack (6) is provided at the rear end of the processing table (1), and two material discharge troughs (7) are provided on the top of the material rack (6) for placing the hydraulic hose assembly that has been buckled.

5. The hydraulic hose assembly crimping machine according to claim 4, characterized in that: Blocks (8) are fixedly provided on both sides of the front end of the material rack (6), and slots (9) are provided on both sides of the rear end of the processing table (1). The cross section of each block (8) and the cross section of each slot (9) are both arranged in an inverted L shape, and the block (8) is clamped in the slot (9).

6. The hydraulic hose assembly crimping machine according to claim 1, characterized in that: A controller (10) for controlling the crimping cylinder (2) and the motor (306) is fixedly provided on the top of the processing table (1), and the controller (10) is arranged on one side of the crimping cylinder (2) and the first semicircular plate (301).

7. The hydraulic hose assembly crimping machine according to claim 6, characterized in that: Two foot switches (11) connected to the controller (10) are provided on one side of the processing table (1) for respectively controlling the crimping cylinder (2) and the motor (306).

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