Shearing machine for cable

Abstract

The utility model relates to the technical field of shearing machines, and discloses a shearing machine for a cable, which is provided with a shearing device and a fixing mechanism, the shearing device is used for shearing the cable, and the fixing mechanism is used for fixing the shearing device, so that some defects and defects of the existing shearing machine under some conditions are overcome, and the shearing machine is simple in structure and convenient to use. On one hand, due to the reasons of large size, overweight and the like, a traditional shearing machine is not portable enough and cannot be timely and accurately moved to a required position for operation, so that an operator is limited to accurately operate in a complex environment, and on the other hand, when the existing shearing machine is used for shearing flexible and high-density materials such as cables, the shearing efficiency is greatly improved. The problems that due to the fact that the diameter width of materials is too large, the fixing force of a wire cutter is insufficient and the like, accurate, efficient and stable operation is difficult to conduct, and the applicability of the device in the specific field is limited are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shearing machines, in particular to a shearing machine for cables. Background Art

[0002] A shearing machine is a versatile machine that can shear metal and non-metal materials, such as steel, aluminum, paper, cloth, plastic sheets, pipes, angle irons, etc. It has a wide range of applications and can be used to process and manufacture various parts, cut various products, make billboards and display boards, build frames, etc. It plays an irreplaceable role in production and manufacturing. The emergence of shearing machines has greatly improved production efficiency, reduced manual labor, and reduced production costs. At the same time, with the continuous advancement of science and technology, shearing machines are also constantly upgrading and optimizing their performance. In the future, they will be more intelligent and efficient.

[0003] The problem with the above technology is that the existing shearing machines have some shortcomings and defects in some cases. On the one hand, due to their large size and heavy weight, traditional shearing machine equipment is not portable enough and cannot be moved to the required position in a timely and accurate manner for operation, which also limits the operator's precise operation in complex environments. On the other hand, when the existing shearing machines are used to shear soft and high-density materials such as cables, it is difficult to perform accurate, efficient and stable operations due to the large diameter and width of the material and insufficient fixing force of the wire cutter, which also limits the applicability of the equipment in specific fields. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a cable shearing machine which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a cable shearing machine comprises a wheel, a transmission rod, a tripod, a machine body, a handle, a cylinder and a controller, wherein the lower end of the machine body is rotatably connected to the surface of the tripod through a bearing, the surface of the tripod is rotatably connected to the wheel through a pin shaft, the rear end of the machine body is fixedly connected to the handle, the inside of the machine body is fixedly connected to the cylinder, one side of the machine body is fixedly connected to the controller, and the four wheel surfaces are fixedly connected to the two transmission rods, characterized in that: a shearing device is provided at the upper end of the machine body, and a fixing mechanism is provided at the lower end of the machine body;

[0006] The shearing device is used to shear the cable;

[0007] The fixing mechanism is used to fix the device.

[0008] In order to shear the cable, preferably, the shearing device includes a slider, a fixed plate, a slide plate, a carrier plate, a blade and a cutting groove. The upper end of the body is fixedly connected to the surface of the carrier plate, and the surface of the carrier plate is provided with a cutting groove. The body is rotatably connected to the fixed plate through a pin shaft, the upper end of the fixed plate is fixedly connected to the blade through a bolt, the two sides of the fixed plate are fixedly connected to the slider, and the slider and the slide plate are slidably connected through a sliding groove. The fixed plate can be used to support and fix the blade to ensure that the blade will not fall off or deform during use, and the blade can also be replaced and maintained. At the same time, the output end of the cylinder can also be driven by the cylinder output through transmission. The power output is transmitted to other components to meet different operating requirements. By setting the slide plate, it can be ensured that no excessive friction and loss will be generated during use, and problems such as position offset or mutual collision can be avoided, so as not to affect the operation effect of the entire equipment. By setting the slider, a suitable bottom support can be formed on the surface of the slide plate to reduce friction resistance and loss, thereby ensuring the accuracy and stability of position adjustment. By setting the loading plate, a platform can be provided to place the cable to be cut on it, providing sufficient support and stability for subsequent cutting operations, and at the same time providing a platform for the blade to cut the cable. By setting the cutting groove, the blade can completely cut the cable.

[0009] In order to fix the wheel, preferably, the fixing mechanism includes a spring, a fixing block, a fixing groove and a pedal. The surface of the transmission rod is provided with a fixing groove, the surface of the fixing groove is slidably connected to the surface of the fixing block, the upper end of the fixing block is fixedly connected to the pedal, and the lower end surface of the pedal is fixedly connected to the spring. By setting the pedal, the fixing block can achieve a more firm and stable fixation to the transmission rod, thereby ensuring the safety and accuracy of the entire cable cutting process. The pedal can control the position and pressure of the fixing block by stepping on the foot, so that it can adapt to different work requirements and the habits of different operators. By providing the fixing groove, the fixation between the transmission rod and the fixing block can be more stable. When the transmission rod contacts the fixing block during the working process, the position and direction of the transmission rod can be better controlled and adjusted, thereby achieving high efficiency and high precision of the cable cutting operation. By setting the spring, the support and reaction force of the pedal can be provided, so that the continuous, rapid and efficient operation of the equipment is realized, and the equipment can be continuously operated. By setting the fixing block, the wheel can be fixed more stably, firmly and reliably, reducing accidents caused by improper operation of the operator, unstable operation of the equipment and other factors.

[0010] In order to improve the stability of fixation, preferably, a clamping mechanism is provided at the lower end of the fixing mechanism, and the clamping mechanism includes a screw, a toothed plate, a gear and a support plate. The lower surface of the front end of the body is rotatably connected to the gear through a pin shaft, the gear surface is meshed with the toothed plate, the gear surface is slidably connected with the screw, and the toothed plate is fixedly connected to the support plate. By setting the gear, the rack on the gear can mesh with the teeth on the toothed plate, thereby converting the rotational power into a linear motion force, so that the toothed plate can reciprocate. By setting the toothed plate, the power from the gear can be converted and transmitted by transmitting the support plate. By setting the screw, the conversion and transmission of the pedal downward force into power can be realized, and the power is converted into power in the machine. By setting the support plate, the fixing plate can be fixed in the corresponding position to realize high-efficiency and high-precision operation of the cable cutting equipment.

[0011] In order to facilitate the cutting of the cable, preferably, the cylinder output end is fixedly connected to the surface of the fixed plate, the blade surface is in contact with the cutting groove surface, and the slide plate surface is fixedly connected to the slide plate. By fixing the cylinder output end and the fixed plate, a more stable force can be generated during the lifting process, so that the fixed plate can be more precise and stable during transmission, reducing the shaking and movement of the cable cutting equipment during the cutting operation. The blade slides up and down in the cutting groove, thereby contacting the cable and applying shearing force to ensure that the blade must remain stable and not shake during the sliding process.

[0012] In order to transmit the gear, preferably, the surface of the support plate is slidably connected to the surface of the machine body, and the lower end of the pedal is fixedly connected to the screw rod. The position of the fixed plate can be limited by sliding between the support plate and the lower end of the machine body. The support plate and the lower end of the machine body slide to limit the position of the fixed plate. By fixing the lower end of the screw rod and the pedal, the pedal can be stepped on to cause the screw rod to rotate the gear.

[0013] In order to improve the degree of fixation of the pedal to the transmission rod, preferably, a movable groove is provided on the surface of the fixed block, the surface of the support plate is slidably connected to the movable groove, a through groove is provided at the front end of the body, and the surface of the pedal is slidably connected to the through groove. The movable groove can be used to enable the pedal to slide, fix the position of the pedal and support the pedal. The design of the through groove also needs to take into account the shape and size of the pedal to ensure that it can fit perfectly and support the force and pressure of the pedal during stepping, so as to achieve efficient fixation of the support plate and precise support of the pedal, thereby improving the working efficiency and cutting accuracy of the cable cutting equipment.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides a shearing device, a fixing mechanism, a slider, a fixing plate, a slide plate, a loading plate, a blade, a cutting groove, a spring, a fixing block, a fixing groove, a pedal, a screw rod, a toothed plate, a gear and a supporting plate. The shearing device is used to shear the cable, the fixing mechanism is used to fix the device, the fixing plate can be used to support and fix the blade to ensure that the blade does not fall off or deform during use, and the blade can also be replaced and maintained. At the same time, the output end of the cylinder can also transmit the power output by the cylinder to other components through transmission to meet different operating requirements. The slide plate can ensure that no excessive friction and loss will be generated during use, avoid problems such as position offset or mutual collision, so as not to affect the operation effect of the entire equipment, and the slider can be In order to form a suitable bottom support on the surface of the skateboard, reduce friction resistance and loss, thereby ensuring the accuracy and stability of position adjustment, the carrier plate can provide a platform to place the cable to be cut on it, provide sufficient support and stability for subsequent cutting operations, and at the same time provide a platform for the blade to cut the cable, and the cutting groove can enable the blade to completely cut the cable. The pedal can make the fixed block fix the transmission rod more firmly and stably, thereby ensuring the safety and accuracy of the entire cable cutting process. The pedal can control the position and pressure of the fixed block by stepping on the foot, so that it can adapt to different work requirements and the habits of different operators. By opening a fixing groove, the fixation between the transmission rod and the fixed block can be more stable. When the transmission rod comes into contact with the fixed block during operation, the position and direction of the transmission rod will be better controlled and adjusted, thereby achieving high efficiency and high precision in cable cutting operations. The spring can provide support and reaction force to the pedal, thereby achieving continuous, rapid and efficient operation of the equipment and continuous work. The fixed block can fix the wheel more stably, firmly and reliably, thereby reducing accidents caused by improper operation of the operator, unstable operation of the equipment and other factors. The gear can mesh with the teeth on the toothed plate through the rack on the gear, thereby converting the rotational power into linear motion force, making the toothed plate reciprocate. The toothed plate can convert and transmit the power from the gear by transmitting the support plate. The screw can realize the conversion of the pedal downward force into power. The support plate can fix the fixed plate in the corresponding position to realize high-efficiency and high-precision operation of the cable cutting equipment, and solves some shortcomings and defects of the existing shearing machines in some cases. On the one hand, due to the large size and heavy weight, the traditional shearing machine equipment is not portable enough and cannot be moved to the required position in time and accurately for operation, which also limits the operator to perform precise operations in complex environments. On the other hand, when the existing shearing machine is shearing soft and high-density materials such as cables, it is difficult to perform accurate, efficient and stable operations due to the large diameter and width of the material and the insufficient fixing force of the wire knife. This also limits the applicability of the equipment in specific fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the rear end of the main body provided by an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the shearing device provided in the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a fixing mechanism provided in an embodiment of the utility model.

[0020] In the figure: 1. shearing device; 101. slider; 102. fixing plate; 103. slide plate; 104. loading plate; 105. blade; 106. cutting groove; 2. fixing mechanism; 201. spring; 202. fixing block; 203. fixing groove; 204. pedal; 3. clamping mechanism; 301. screw rod; 302. tooth plate; 303. gear; 304. support plate; 4. movable groove; 5. through groove; 6. wheel; 7. transmission rod; 8. tripod; 9. machine body; 10. handle; 11. cylinder; 12. controller. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4As shown, a cable shearing machine provided by an embodiment of the utility model includes wheels 6, a transmission rod 7, a tripod 8, a body 9, a handle 10, a cylinder 11 and a controller 12. The lower end of the body 9 is rotatably connected to the surface of the tripod 8 through a bearing, the surface of the tripod 8 is rotatably connected to the wheel 6 through a pin shaft, the rear end of the body 9 is fixedly connected to the handle 10, the inside of the body 9 is fixedly connected to the cylinder 11, one side of the body 9 is fixedly connected to the controller 12, the surfaces of the four wheels 6 are fixedly connected to the two transmission rods 7, a shearing device 1 is provided at the upper end of the body 9, and a fixing mechanism 2 is provided at the lower end of the body 9. The shearing device 1 is used to shear the cable, and the fixing mechanism 2 is used to fix the device. The shearing device 1 includes a slider 101, a fixing plate 102, a slide plate 103, a carrier The material plate 104, the blade 105 and the cutting groove 106, the upper end of the body 9 is fixedly connected to the surface of the material carrier plate 104, the surface of the material carrier plate 104 is provided with a cutting groove 106, the body 9 is rotatably connected to the fixed plate 102 by a pin, the upper end of the fixed plate 102 is fixedly connected to the blade 105 by bolts, the two sides of the fixed plate 102 are fixedly connected to the slider 101, the slider 101 and the slide plate 103 are slidably connected by a slide groove, and the fixed plate 102 can be used to support and fix the blade 105 to ensure that the blade 105 will not fall off or deform during use, and the blade 105 can also be replaced and maintained. At the same time, the output end of the cylinder 11 can also transmit the power output by the cylinder 11 to other components through transmission to meet different operation requirements. By setting The slide plate 103 can ensure that there will be no excessive friction and loss during use, avoid problems such as position offset or mutual collision, so as not to affect the operation effect of the entire device. By setting the slider 101, a suitable bottom support can be formed on the surface of the slide plate 103 to reduce friction resistance and loss, thereby ensuring the accuracy and stability of position adjustment. By setting the loading plate 104, a platform can be provided to place the cable to be cut on it, providing sufficient support and stability for subsequent cutting operations, and at the same time providing a platform for the blade 105 to cut the cable. By setting the cutting groove 106, the blade 105 can completely cut the cable. The fixing mechanism 2 includes a spring 201, a fixing block 202, a fixing groove 203 and a pedal 2 04, a fixing groove 203 is provided on the surface of the transmission rod 7, and the surface of the fixing groove 203 is slidably connected to the surface of the fixing block 202, the upper end of the fixing block 202 is fixedly connected to the pedal 204, and the lower end surface of the pedal 204 is fixedly connected to the spring 201. By setting the pedal 204, the fixing block 202 can fix the transmission rod 7 more firmly and stably, thereby ensuring the safety and accuracy of the entire cable cutting process. The pedal 204 can control the position and pressure of the fixing block 202 by stepping on the foot, so that it can adapt to different work requirements and the habits of different operators. By providing the fixing groove 203, the fixation between the transmission rod 7 and the fixing block 202 can be more stably. When the transmission rod 7 comes into contact with the fixing block 202 during the working process,The position and direction of the transmission rod 7 can be better controlled and adjusted, so as to achieve high efficiency and high precision of the cable cutting operation. By setting the spring 201, the support and reaction force of the pedal 204 can be provided, so as to realize continuous, fast and efficient operation of the equipment and to work continuously. By setting the fixing block 202, the wheel 6 can be fixed more stably, firmly and reliably, so as to reduce accidents caused by improper operation of the operator, unstable operation of the equipment and other factors. A clamping mechanism 3 is provided at the lower end of the fixing mechanism 2. The clamping mechanism 3 includes a screw 301, a tooth plate 302, a gear 303 and a support plate 304. The lower surface of the front end of the body 9 is rotatably connected with the gear 303 through a pin shaft. The surface of the gear 303 is meshed with the tooth plate 302. The toothed plate 302 is connected with the support plate 304 by sliding connection with the screw rod 301, and the toothed plate 302 is fixedly connected with the support plate 304. By setting the gear 303, the rack on the gear 303 can mesh with the teeth on the toothed plate 302, so as to convert the rotational power into a linear motion force, so that the toothed plate 302 can reciprocate. By setting the toothed plate 302, the power from the gear 303 can be converted and transmitted by the transmission of the support plate 304. By setting the screw rod 301, the downward pressure of the pedal 204 can be converted and transmitted to the power, and the power can be converted into mechanical power. By setting the support plate 304, the fixed plate 102 can be fixed in the corresponding position to realize the high efficiency and high precision operation of the cable cutting equipment. The output end of the cylinder 11 is fixedly connected with the surface of the fixed plate 102, and the blade 1 05 surface is in contact with the surface of the cutting groove 106, the surface of the slide plate 103 is fixedly connected to the slide plate 103, and a more stable force can be generated during the lifting process by fixing between the output end of the cylinder 11 and the fixed plate 102, so that the fixed plate 102 is more accurate and stable during transmission, and the shaking and movement of the cable cutting equipment during the cutting operation are reduced. The blade 105 slides up and down in the cutting groove 106, thereby contacting the cable and applying shearing force to ensure that the blade 105 must remain stable and not shake during the sliding process. The surface of the support plate 304 is slidably connected to the surface of the body 9, and the lower end of the pedal 204 is fixedly connected to the screw 301. The position of the fixed plate 102 can be limited by sliding between the support plate 304 and the lower end of the body 9. The support plate 304 slides with the lower end of the machine body 9 to limit the position of the fixed plate 102. By fixing the lower end of the screw rod 301 with the pedal 204, the pedal 204 can be stepped on to make the screw rod 301 rotate the gear 303. The surface of the fixed block 202 is provided with a movable groove 4, and the surface of the support plate 304 is slidably connected to the movable groove 4. The front end of the machine body 9 is provided with a through groove 5, and the surface of the pedal 204 is slidably connected to the through groove 5. The pedal 204 can slide by providing the movable groove 4 to fix the position of the pedal 204 and support the pedal 204. The design of the through groove 5 also needs to take into account the shape and size of the pedal 204 to ensure that it can fit perfectly and can support the force and pressure of the pedal 204 during the stepping process.It can realize efficient fixation of the support plate 304 and accurate support of the pedal 204, thereby improving the working efficiency and cutting accuracy of the cable cutting equipment.

[0024] The working principle of this utility model:

[0025] When in use, first, the operator needs to push the cable cutter to the position where cutting is required. This process can be achieved through the handle 10, and the equipment can be easily moved to the desired location. After reaching the designated position, the operator needs to step on the pedal 204, which is a key action. When the pedal 204 is stepped on, it will move downward along the surface of the movable groove 4. In this process, the pedal 204 will continuously squeeze the spring 201 to store energy, and this part of the energy will play a role in the next link. The screw 301 at the lower end of the pedal 204 is an important transmission component. It drives the gear 303 to rotate and transmits the movement of the pedal 204 to the gear 303. When the gear 303 rotates, the tooth plates 302 on both sides slide outward. This is a key step for the cable cutter to cut the cable. On the lower side of the pedal 204, there is a fixed plate 102, which contacts the fixed groove 203 on the surface of the transmission rod 7 during the continuous movement, thereby The transmission rod 7 is fixed, so that the stability during the cutting process can be ensured. Next, the cable is placed on the surface of the carrier plate 104, and the air pump is operated by the controller 12 to start working. Driven by the air pump, the fixed plate 102 can be rotated on the surface of the slide plate 103 through the sliders 101 arranged on both sides. In this way, the blade 105 at the front end of the fixed plate 102 will move toward the direction of the cable to cut the cable. The cutting process continues until the blade 105 contacts the groove 106 on the surface of the carrier plate 104. At this time, the cable is completely cut off. The entire cutting process is simple and fast, which greatly saves manpower and time costs. When the shearing machine completes a job, it only needs to lift the pedal 204, and the pedal 204 can be quickly lifted under the push of the spring 201, and the shearing machine can be easily moved to the next work location. This design makes the operation more convenient and improves work efficiency.

[0026] 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.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A cable shearing machine, comprising a wheel (6), a transmission rod (7), a tripod (8), a machine body (9), a handle (10), a cylinder (11) and a controller (12), wherein the lower end of the machine body (9) is rotatably connected to the surface of the tripod (8) via a bearing, the surface of the tripod (8) is rotatably connected to the wheel (6) via a pin shaft, the rear end of the machine body (9) is fixedly connected to the handle (10), the inside of the machine body (9) is fixedly connected to the cylinder (11), one side of the machine body (9) is fixedly connected to the controller (12), the surfaces of the four wheels (6) are fixedly connected to the two transmission rods (7), and is characterized in that: a shearing device (1) is provided at the upper end of the machine body (9), and a fixing mechanism (2) is provided at the lower end of the machine body (9); The shearing device (1) is used to shear the cable; The fixing mechanism (2) is used to fix the device.

2. A cable shearing machine as claimed in claim 1, characterized in that: The shearing device (1) comprises a slider (101), a fixed plate (102), a slide plate (103), a carrier plate (104), a blade (105) and a groove (106); the upper end of the body (9) is fixedly connected to the surface of the carrier plate (104); the surface of the carrier plate (104) is provided with a groove (106); the body (9) is rotatably connected to the fixed plate (102) via a pin; the upper end of the fixed plate (102) is fixedly connected to the blade (105) via bolts; both sides of the fixed plate (102) are fixedly connected to the slider (101); and the slider (101) and the slide plate (103) are slidably connected via a slide groove.

3. A cable shearing machine as claimed in claim 2, characterized in that: The fixing mechanism (2) comprises a spring (201), a fixing block (202), a fixing groove (203) and a pedal (204); the surface of the transmission rod (7) is provided with a fixing groove (203); the surface of the fixing groove (203) is slidably connected to the surface of the fixing block (202); the upper end of the fixing block (202) is fixedly connected to the pedal (204); and the lower end surface of the pedal (204) is fixedly connected to the spring (201).

4. A cable shearing machine as claimed in claim 3, characterized in that: A clamping mechanism (3) is provided at the lower end of the fixing mechanism (2), the clamping mechanism (3) comprising a screw rod (301), a tooth plate (302), a gear (303) and a support plate (304); the lower surface of the front end of the machine body (9) is rotatably connected to the gear (303) via a pin shaft; the surface of the gear (303) is meshingly connected to the tooth plate (302); the surface of the gear (303) is slidably connected to the screw rod (301); and the tooth plate (302) is fixedly connected to the support plate (304).

5. A cable shearing machine as claimed in claim 2, characterized in that: The output end of the cylinder (11) is fixedly connected to the surface of the fixing plate (102), the surface of the blade (105) contacts the surface of the cutting groove (106), and the surface of the slide plate (103) is fixedly connected to the slide plate (103).

6. A cable shearing machine as claimed in claim 4, characterized in that: The surface of the support plate (304) is slidably connected to the surface of the machine body (9), and the lower end of the pedal (204) is fixedly connected to the screw rod (301).

7. A cable shearing machine as claimed in claim 6, characterized in that: A movable groove (4) is formed on the surface of the fixed block (202), the surface of the support plate (304) is slidably connected to the movable groove (4), a through groove (5) is formed on the front end of the machine body (9), and the surface of the pedal (204) is slidably connected to the through groove (5).

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