Cable cutting device

Abstract

The utility model discloses a cable cutting device which comprises a box body, the outer surface of the box body is fixedly connected with a hydraulic cylinder fixing frame, the outer surface of the hydraulic cylinder fixing frame is fixedly connected with a tool hydraulic cylinder, the output end of the tool hydraulic cylinder is fixedly connected with a first telescopic rod, and the end, away from the tool hydraulic cylinder, of the first telescopic rod is fixedly connected with a tool rest. A first motor is fixedly connected to the outer surface of the tool rest, a transmission shaft is fixedly connected to the output end of the first motor, and a first blade is fixedly connected to the end, away from the first motor, of the transmission shaft; the upper surface of the base is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a third telescopic rod, the end, away from the air cylinder, of the third telescopic rod is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, and the end, away from the second motor, of the rotating shaft is fixedly connected with a second blade. And the blade II can be used for longitudinally cutting the cable and stripping and cutting the outer sheath of the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable cutting, in particular to a cable cutting device. Background Art

[0002] The existing cable cutting device cuts the cable through a base, a bracket, and a cutting knife. The cutting knife of this cutting device is exposed outside, which poses a safety hazard. For example, a Chinese patent discloses a "cable cutting device" with an application number of "201911204012.5". This set of equipment is through a base, and a bracket is provided on the upper part of the base, and an outlet is provided at the bottom of the bracket. A side support plate is provided on the bracket, and a lifting rod is provided on the side support plate. A first motor is provided at the end of the lifting rod, and a cutting knife is provided at the output end of the first motor. A support frame is provided on the base, and a roller is rotatably connected to the support frame. When cutting the cable, a large number of burrs will not appear at the cable incision. However, when this set of equipment is working, since the cutting knife is exposed outside, it poses a safety hazard, and it can only perform horizontal cutting, and has a single function. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a cable cutting device. The blade is moved up and down by a hydraulic cylinder fixing frame, a tool hydraulic cylinder, and a telescopic rod. The blade moves slowly downward during operation, and the telescopic rod is shortened to the top for convenient replacement of the blade. The cable can be quickly cut by the tool holder, the motor, and the blade. The cable can be cut longitudinally by the base, the cylinder, the telescopic rod, the motor, and the blade. An energy-efficient and environmentally friendly motor is used as a driving device to achieve energy-saving and environmental protection effects. The tool works and cuts inside the box and will not cause personal injury.

[0004] The utility model also provides the above-mentioned cable cutting device, comprising: a box body, the outer surface of the box body is fixedly connected to a hydraulic cylinder fixing frame, the outer surface of the hydraulic cylinder fixing frame is fixedly connected to a tool hydraulic cylinder, the output end of the tool hydraulic cylinder is fixedly connected to a telescopic rod 1, the end of the telescopic rod 1 away from the tool hydraulic cylinder is fixedly connected to a tool holder, the outer surface of the tool holder is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a transmission shaft, and the end of the transmission shaft away from the motor 1 is fixedly connected to a blade 1; the upper surface of the base is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a telescopic rod 3, the end of the telescopic rod 3 away from the cylinder is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a connecting shaft, the end of the connecting shaft away from the cylinder is fixedly connected to a blade 2, and the blade 2 forms an angle of ninety degrees with the blade 1. Through the above components, the cable can be cut quickly and effectively. The hydraulically driven telescopic rod can make the blade cut the cable stably and forcefully, and the incision is smooth without a lot of burrs. Blade 2 can be used to cut the cable longitudinally, and the cable outer sheath or aluminum sheath can be stripped.

[0005] According to a cable cutting device described in the utility model, a bracket is fixedly connected to the inner surface of the box, a rotary motor is fixedly connected to the outer surface of the bracket, a rotating shaft is fixedly connected to the output end of the rotary motor, a rotating wheel is fixedly connected to the end of the rotating shaft away from the rotary motor, and the rotating wheel is rotatably connected to the inner surface of the bracket. Through the above components, the cable can enter the box at a uniform speed, thereby saving manpower.

[0006] According to a cable cutting device described in the utility model, a hydraulic cylinder 1 is fixedly connected to the outer surface of the box body, a telescopic rod 4 is fixedly connected to the output end of the hydraulic cylinder 1, and a wire pressing groove 1 is provided at the end of the telescopic rod 4 away from the hydraulic cylinder 1. Through the above components, the vibration occurring at the front end during cable cutting can be stabilized.

[0007] According to the cable cutting device described in the utility model, a cable fixing groove is provided on the inner surface of the box body, and the cable can be prevented from moving left and right when entering the box body through the above components.

[0008] According to a cable cutting device described in the utility model, a hydraulic cylinder is fixedly connected to the outer surface of the box body, a telescopic rod is fixedly connected to the output end of the hydraulic cylinder, and a wire pressing groove is arranged at one end of the telescopic rod away from the hydraulic cylinder. The above components can stabilize the vibration occurring at the rear end during cable cutting, and can also prevent the cable from popping out of the box body after the cable cutting is completed.

[0009] According to a cable cutting device described in the utility model, the inner surface of the box body is provided with two wire fixing grooves, and the above components are mainly used to cooperate with the wire pressing groove to stabilize the cable.

[0010] According to the cable cutting device described in the utility model, the lower surface of the box body is fixedly connected with front legs, and the lower surface of the box body is fixedly connected with rear legs, and the above components are used to raise the box body.

[0011] According to the cable cutting device described in the utility model, a middle support frame is fixedly connected to the lower surface of the box body, and the above components are used to relieve the pressure in the middle. Beneficial Effects

[0012] Compared with the prior art, the cable cutting device realizes the up and down movement of the blade through the hydraulic cylinder fixing frame, the tool hydraulic cylinder and the telescopic rod. When working, the blade moves slowly downward, and the telescopic rod is shortened to the top to facilitate the replacement of the blade.

[0013] Compared with the prior art, the cable cutting device can cut the cable longitudinally through the base, cylinder, telescopic rod, motor and blade, and uses an energy-efficient and environmentally friendly motor as a driving device to achieve energy-saving and environmental protection effects. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 1 This is a front view structural diagram of a cable cutting device of the utility model;

[0016] Figure 2 This is a left-side structural diagram of a cable cutting device of the utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of a cable cutting device of the utility model.

[0018] Legend:

[0019] 1. Box body; 2. Front legs; 3. Rear legs; 4. Middle support frame; 5. Rotary wheel motor; 6. Bracket; 7. Rotating wheel; 8. Wire trough 1; 9. Wire pressing trough 1; 10. Hydraulic cylinder 1; 11. Hydraulic cylinder fixing frame; 12. Cutter hydraulic cylinder; 13. Hydraulic cylinder 2; 14. Wire pressing trough 2; 15. Blade 1; 16. Motor 1; 17. Cutter holder; 18. Telescopic rod 1; 19. Telescopic rod 2; 20. Telescopic rod 4; 21. Wire trough 2; 22. Blade 2; 23. Motor 2; 24. Telescopic rod 3; 25. Cylinder; 26. Base. 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] Reference Figure 1-3 The utility model embodiment is a cable cutting device, which includes: a box body 1, a middle support frame 4 is fixedly connected to the lower surface of the box body 1, a front leg 2 is fixedly connected to the lower surface of the box body 1, a rear leg 3 is fixedly connected to the lower surface of the box body 1, a fixed wire groove 21 is provided on the inner surface of the box body 1, a hydraulic cylinder 2 is fixedly connected to the outer surface of the box body 1, a telescopic rod 2 is fixedly connected to the output end of the hydraulic cylinder 2 13, and a wire pressing groove 2 14 is provided on the end of the telescopic rod 2 19 away from the hydraulic cylinder 2 13. The hydraulic cylinder transmits power to the telescopic rod, the telescopic rod is connected to the wire pressing groove, a fixed wire groove 1 8 is provided on the inner surface of the box body 1, a hydraulic cylinder 10 is fixedly connected to the outer surface of the box body 1, a telescopic rod 4 20 is fixedly connected to the output end of the hydraulic cylinder 10, and a wire pressing groove 1 9 is provided on the end of the telescopic rod 4 20 away from the hydraulic cylinder 10. The hydraulic cylinder transmits power to the telescopic rod, the telescopic rod is connected to the wire pressing groove, the inner surface of the box body 1 is fixedly connected with a bracket 6, the outer surface of the bracket 6 is fixedly connected with a wheel motor 5, the output end of the wheel motor 5 is fixedly connected with a rotating shaft, the end of the rotating shaft away from the wheel motor 5 is fixedly connected with a rotating wheel 7, the rotating wheel 7 is rotatably connected to the inner surface of the bracket 6, the bracket is used to fix the rotating wheel, and the wheel motor drives the transmission wheel, the outer surface of the box body 1 is fixedly connected with a hydraulic cylinder fixing frame 11, the outer surface of the hydraulic cylinder fixing frame 11 is fixedly connected with a tool hydraulic cylinder 12, the output end of the tool hydraulic cylinder 12 is fixedly connected with a telescopic rod 18, the end of the telescopic rod 18 away from the tool hydraulic cylinder 12 is fixedly connected with a tool holder 17, the outer surface of the tool holder 17 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a transmission shaft, and the end of the transmission shaft away from the motor 16 is fixedly connected with a blade 15.

[0022] A cylinder 25 is fixedly connected to the upper surface of the base 26, and a telescopic rod three 24 is fixedly connected to the output end of the cylinder 25, and a motor two 23 is fixedly connected to the end of the telescopic rod three 24 away from the cylinder 25, and a rotating shaft is fixedly connected to the output end of the motor two 23, and a blade two 22 is fixedly connected to the end of the rotating shaft away from the motor two 23, and the blade two 22 forms an angle of ninety degrees with the blade one 15.

[0023] Working principle: When in use, first raise the hydraulic cylinder 10, hydraulic cylinder 2 13, and tool hydraulic cylinder 12 to the highest position, then put the cable on the front end of the box 1, and transport it inward through the rotating wheel 7. After reaching the required position, close the rotating wheel 7, lower the wire pressing groove 1 9 and the wire pressing groove 2 14 to complete the cable fixation, the blade 15 starts to operate, and the telescopic rod 18 slowly descends to start cutting. If the cable protective cover needs to be stripped, raise the blade 15 to the highest position, open the blade 2 22, rise to the required position, and use the transmission wheel to move forward at a uniform speed to start cutting.

[0024] 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, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cable cutting device, characterized in that: include: A box body (1), the outer surface of the box body (1) is fixedly connected to a hydraulic cylinder fixing frame (11), the outer surface of the hydraulic cylinder fixing frame (11) is fixedly connected to a tool hydraulic cylinder (12), the output end of the tool hydraulic cylinder (12) is fixedly connected to a telescopic rod (18), the end of the telescopic rod (18) away from the tool hydraulic cylinder (12) is fixedly connected to a tool holder (17), the outer surface of the tool holder (17) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a transmission shaft, and the end of the transmission shaft away from the motor (16) is fixedly connected to a blade (15); A base (26), wherein the upper surface of the base (26) is fixedly connected to a cylinder (25), an output end of the cylinder (25) is fixedly connected to a telescopic rod (24), an end of the telescopic rod (24) away from the cylinder (25) is fixedly connected to a motor (23), an output end of the motor (23) is fixedly connected to a transmission shaft, an end of the transmission shaft away from the motor (23) is fixedly connected to a blade (22), and the blade (22) forms an angle of ninety degrees with the blade (15).

2. A cable cutting device according to claim 1, characterized in that: The inner surface of the box body (1) is fixedly connected to a bracket (6), the outer surface of the bracket (6) is fixedly connected to a rotary motor (5), the output end of the rotary motor (5) is fixedly connected to a connecting shaft, the end of the connecting shaft away from the rotary motor (5) is fixedly connected to a rotating wheel (7), and the rotating wheel (7) is rotatably connected to the inner surface of the bracket (6).

3. A cable cutting device according to claim 1, characterized in that: The outer surface of the box body (1) is fixedly connected to a hydraulic cylinder 1 (10), the output end of the hydraulic cylinder 1 (10) is fixedly connected to a telescopic rod 4 (20), and the end of the telescopic rod 4 (20) away from the hydraulic cylinder 1 (10) is provided with a wire pressing groove 1 (9).

4. A cable cutting device according to claim 1, characterized in that: The inner surface of the box body (1) is provided with a wire fixing groove (8).

5. A cable cutting device according to claim 1, characterized in that: The outer surface of the box body (1) is fixedly connected to a second hydraulic cylinder (13), the output end of the second hydraulic cylinder (13) is fixedly connected to a second telescopic rod (19), and the end of the second telescopic rod (19) away from the second hydraulic cylinder (13) is fixedly connected to a second wire pressing groove (14).

6. A cable cutting device according to claim 1, characterized in that: The inner surface of the box body (1) is provided with a second wire fixing groove (21).

7. A cable cutting device according to claim 1, characterized in that: The lower surface of the box body (1) is fixedly connected to the front legs (2), and the lower surface of the box body (1) is fixedly connected to the rear legs (3).

8. A cable cutting device according to claim 1, characterized in that: A middle support frame (4) is fixedly connected to the lower surface of the box body (1).

Images