Cable stripping device for power construction

Abstract

The invention relates to the technical field of power construction, and discloses a cable stripping device for power construction, which comprises a main body, a gear ring is fixedly connected to the inner wall of the left side of the main body, annular grooves are formed in the inner walls of the left side and the right side of the main body, and a rectangular groove is formed in the outer wall of the side, away from the gear ring, of the main body. When an elastic plate is pushed by a fixing ring, movement of the elastic plate can push one end, away from a second fixing sleeve, of a semicircular plate to rotate, the surface of a cable is tightly wrapped by the elastic plate under pushing and extrusion of the elastic plate, and then when the second fixing sleeve drives the semicircular plate to rotate opposite to a first fixing sleeve, the semicircular plate can be tightly wrapped by the first fixing sleeve. When the cable is cut by the cutting knife, a lateral pushing force can be generated in the direction in which the cable is cut by the cutting knife, the cutting pushing force generated when the cutting knife cuts the cable in an annular cutting mode is counteracted, the cable is stabilized, the cable is kept relatively static, and therefore the cutting precision is improved.

Description

Technical Field

[0001] This invention relates to the field of power construction technology, specifically to a cable stripping device for power construction. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize the conversion of electromagnetic energy. Wires are generally composed of one or more wire cores and an insulating outer sheath. The insulating outer sheath can prevent power leakage and protect the wire core. Generally, when performing circular cutting on cables, workers typically hold and rotate the cutting blade to make circular cuts on the cable's surface. Because the worker needs to hold or clamp the cable's surface to improve stability during cutting, the cable relies mainly on the friction between the clamp or the worker's hand and the surface to resist the lateral thrust from the rotating blade. This requires workers to frequently monitor and adjust the cable's rotation, making it difficult to accurately control the cutting position. Furthermore, frequent monitoring and adjustments reduce work efficiency, increase the operator's workload, and affect cutting accuracy. Summary of the Invention

[0003] The purpose of this invention is to provide a cable stripping device for power construction, so as to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention is a cable stripping device for power construction, comprising a main body, a toothed ring fixedly connected to the inner left side of the main body, annular grooves formed on the inner left and right sides of the main body, and a rectangular groove formed on the outer wall of the main body away from the toothed ring, and further comprising; The cutting mechanism includes a gear shaft meshing with the inner wall of a gear ring, a fixed plate rotatably connected to the outer surface of the gear shaft, a motor fixedly connected to the end of the gear shaft away from the gear ring, two guide rods fixedly connected to the left and right sides of the fixed plate, the guide rods slidably connected inside the annular groove, a base block fixedly connected to the side of the fixed plate away from the gear ring, an adjusting block slidably connected to the top of the base block, a threaded rod bolted to the top of the adjusting block, the threaded rod threadedly connected to the side wall of the fixed plate, and a cutting blade fixedly connected to the side wall of the adjusting block. The adjustment mechanism includes a hollow cylinder fixedly connected to the inner wall of the main body near the toothed ring. A C-shaped ring is fixedly connected to the side of the hollow cylinder away from the toothed ring. Several rectangular grooves are opened inside the hollow cylinder. The top and bottom of the rectangular grooves are open. Several rectangular grooves are opened on the outer surface of the C-shaped ring. The auxiliary mechanism includes a fixed sleeve 1 that is fixedly connected to the fixed plate near the fixed cylinder. The inner wall of the fixed sleeve 1 is provided with an inclined groove. The fixed sleeve 2 is provided inside the fixed sleeve 1. The outer surface of the fixed sleeve 2 is provided with a right-angle groove.

[0005] Furthermore, a fixed cylinder is fixedly connected to the end of the C-ring away from the hollow cylinder. Several sliding grooves are opened inside the fixed cylinder. The top and bottom of the sliding grooves are open. The end of the sliding groove near the hollow cylinder extends through to the side wall of the C-ring. The fixing plate is rotatably connected to the side wall of the fixing cylinder.

[0006] Furthermore, the side of the second fixed sleeve near the fixed plate is rotatably connected to the side wall of the fixed plate. The inside of the first fixed sleeve is provided with a cylindrical rod. The end of the cylindrical rod near the first fixed sleeve is slidably connected to the inside of the inclined groove. The end of the cylindrical rod near the second fixed sleeve is slidably connected to the inside of the right-angle groove. The end of the cylindrical rod near the C-shaped ring passes through the side wall of the C-shaped ring and extends into the inside of the C-shaped ring. Several extension ends of the cylindrical rods are fixedly connected to fixed rings.

[0007] Furthermore, the hollow cylinder is provided with a covering mechanism inside. The covering mechanism includes several semi-circular plates fixedly connected to the side of the fixed sleeve two near the hollow cylinder. Two elastic plates are fixedly connected to the outer surface of the semi-circular plates. Protruding plates are slidably connected to the outer surface of the elastic plates. Annular plates are provided on the side walls of the several protruding plates. The outer surface of the annular plates is fixedly connected to the inner wall of the C-shaped ring.

[0008] Furthermore, an annular wave groove is formed on the outer surface of the annular plate, and the side of the protruding plate near the annular plate is slidably connected to the inside of the annular wave groove. Several elastic plates are fixedly connected to a limit ring at one end near the fixed sleeve two, and the side wall of the limit ring is rotatably connected to the side wall of the fixed ring.

[0009] Furthermore, a connecting mechanism is provided on the outer surface of the fixed ring. The connecting mechanism includes several C-shaped frames fixedly connected to the outer surface of the fixed ring. The end of the C-shaped frame away from the fixed ring passes through the outer wall of the second rectangular groove and extends into the interior of the first rectangular groove. A spring plate is fixedly connected to the extended end of the C-shaped frame. A spring is fixedly connected to the end of the spring plate away from the fixed ring. The end of the spring away from the spring plate is fixedly connected to the inner wall of the first rectangular groove. A middle rod is rotatably connected to the side of the spring plate away from the C-shaped frame. The end of the middle rod away from the C-shaped frame passes through the opening at the bottom of the first rectangular groove and extends into the interior of the hollow cylinder. An L-plate is rotatably connected to the extended end of the middle rod. The L-plate is slidably connected to the inner wall of the hollow cylinder near the toothed ring. A fixing rod is fixedly connected to the side wall of the L-plate.

[0010] Furthermore, the hollow cylinder is equipped with a stabilizing mechanism, which includes a hollow plate rotatably connected to the end of the fixed rod away from the spring plate, an arc-shaped plate rotatably connected between the two hollow plates, two arc-shaped grooves on the outer surface of the arc-shaped plate, and a push plate rotatably connected to the bottom of the hollow plate.

[0011] Furthermore, a hollow block is slidably connected between the two push plates. Two obtuse-angled plates are fixedly connected to the side of the hollow block near the arc-shaped plate. The ends of the two obtuse-angled plates away from the push plates penetrate through the outer wall of the arc-shaped groove and extend to the outside. A flexible block is fixedly connected to the side of the hollow block away from the obtuse-angled plates. A long rod is fixedly connected to the middle of the flexible block. The end of the long rod away from the flexible block penetrates through the outer wall of the hollow block and is fixedly connected to the side wall of the arc-shaped plate.

[0012] The present invention has the following beneficial effects: 1. In this invention, when the gear shaft rotates within the annular groove, the rotation of the gear shaft causes the fixing plate to rotate synchronously around the central axis of the gear ring. The rotation of the fixing plate causes the first fixing sleeve to rotate. When the first fixing sleeve rotates, it drives the cylindrical rod through the inclined groove inside the first fixing sleeve, causing the cylindrical rod to slide reciprocally within the sliding groove. As the cylindrical rod slides reciprocally due to the inclined groove, the end of the cylindrical rod away from the first fixing sleeve also slides within the right-angle groove on the surface of the second fixing sleeve. When the cylindrical rod slides within the right-angle groove on the second fixing sleeve, the sliding of the cylindrical rod causes the second fixing sleeve to rotate in the opposite direction to the first fixing sleeve. When the second fixing sleeve rotates in the opposite direction to the first fixing sleeve, this reverse rotation causes multiple fixed... When the first sleeve rotates synchronously, the cylindrical rod slides towards the semicircular plate, causing the fixed ring to slide synchronously. As the fixed ring slides, it pushes the elastic plate through the limiting ring. When the elastic plate is pushed by the fixed ring, its movement pushes the end of the semicircular plate away from the second fixed sleeve to rotate. Under the pushing and squeezing of the elastic plate, the surface of the cable is tightly wrapped. Then, when the second fixed sleeve drives the semicircular plate to rotate in the opposite direction to the first fixed sleeve, a lateral pushing force is generated in the direction of the cutting blade cutting the cable. This counteracts the cutting thrust of the cutting blade during the annular cutting of the cable, achieving a stabilizing effect on the cable and keeping it relatively stationary, thereby improving the cutting accuracy.

[0013] 2. In this invention, when the rotation of the fixed sleeve two drives the semicircular plate to rotate, the rotation of the semicircular plate will drive the elastic plate and the protruding plate on the elastic plate to rotate synchronously. When the semicircular plate covers the surface of the cable and generates a rotation opposite to that of the fixed sleeve one, the rotation of the elastic plate will drive the protruding plate to move up and down in the annular wave groove on the side wall of the annular plate. When the protruding plate moves up and down, it will generate a reciprocating pushing and pulling force on the semicircular plate through the elastic plate. When the protruding plate reciprocates and pulls the semicircular plate through the elastic plate, it can make the semicircular plate intermittently push the cable when it covers the surface of the cable and generates a pushing force on the cable opposite to that of the cutting blade. This reduces the mutual interference between the cutting and the pushing of the semicircular plate on the two rotations of the cable when the cable is subjected to a long-term pushing force opposite to the cutting direction. This reduces the instability of the cable during the circumferential cutting, which would otherwise affect the stripping effect of the cable.

[0014] 3. In this invention, when the cylindrical rod pushes the fixed ring towards the hollow cylinder, the movement of the fixed ring will push the intermediate rod to slide inside the rectangular groove through the C-shaped frame. When the spring plate slides, the sliding of the spring plate will push the L-plate and the fixed rod to slide downward on the inner wall of the hollow cylinder near the toothed ring through the intermediate rod. When the L-plate slides downward, it will adhere to the surface of the cable. At the same time, when the L-plate drives the fixed rod to move downward, the downward movement of the fixed rod will drive the hollow plates at both ends to move downward synchronously. When the hollow plates move downward, the downward movement of the hollow plates will squeeze the arc plate between the two hollow plates, causing the arc plate to deform outward from the middle. When the arc plate deforms, the deformation of the arc plate in the middle will push the two obtuse-angled plates to the sides of the arc plate. The process involves sliding. As the obtuse-angled plate slides to both sides, it pushes the hollow block towards the cable. As the hollow block moves towards the cable, the pushing plate slides inward into the hollow block as the arc-shaped plate deforms. Simultaneously, the movement of the hollow block causes the flexible block to adhere to the surface of the cable. Furthermore, when the arc-shaped plate deforms outward, this deformation pulls the center of the flexible block through the long rod, causing the central concave surface of the flexible block to expand outward. The deformed flexible block then covers and compresses the surface of the cable under the movement of the hollow block, reducing the displacement or vibration of the cable when pushed by the semi-circular plate. This also reduces uneven cutting caused by cable rotation and improves the cutting accuracy of the cutting blade when circumferentially cutting cables.

[0015] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall partial cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the main body of the invention; Figure 4 This is a schematic diagram of the adjustment mechanism of the present invention; Figure 5 This is a partial schematic diagram of the auxiliary mechanism of the present invention; Figure 6 This is a schematic cross-sectional view of the adjustment mechanism of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle; Figure 8 This is a schematic diagram of the coating mechanism of the present invention; Figure 9 This is a schematic diagram of the connection mechanism of the present invention.

[0018] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Main body; 101. Gear ring; 102. Annular groove; 103. Rectangular groove; 2. Cutting mechanism; 201. Gear shaft; 202. Motor; 203. Fixing plate; 204. Base block; 205. Adjusting block; 206. Cutting blade; 3. Adjusting mechanism; 301. Hollow cylinder; 302. C-ring; 303. Rectangular groove one; 304. Rectangular groove two; 305. Fixing cylinder; 306. Sliding groove; 4. Auxiliary mechanism; 401. Fixing sleeve one; 402. Fixing sleeve two 403. Cylindrical rod; 404. Fixing ring; 5. Covering mechanism; 501. Semicircular plate; 502. Elastic plate; 503. Protruding plate; 504. Limiting ring; 505. Ring plate; 6. Connecting mechanism; 601. C-shaped frame; 602. Spring plate; 603. Intermediate rod; 604. L-plate; 605. Fixing rod; 7. Stabilizing mechanism; 701. Hollow plate; 702. Arc plate; 703. Push plate; 704. Hollow block; 705. Obtuse angle plate; 706. Flexible block. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-9 As shown, the present invention is a cable stripping device for power construction, including a main body 1, a toothed ring 101 fixedly connected to the inner left side of the main body 1, annular grooves 102 are provided on the inner left and right sides of the main body 1, and a rectangular groove 103 is provided on the outer wall of the main body 1 away from the toothed ring 101, and also includes; The cutting mechanism 2 includes a gear shaft 201 meshing with the inner wall of the gear ring 101. A fixed plate 203 is rotatably connected to the outer surface of the gear shaft 201. A motor 202 is fixedly connected to the end of the gear shaft 201 away from the gear ring 101. Two guide rods are fixedly connected to the left and right sides of the fixed plate 203. The guide rods are slidably connected inside the annular groove 102. A bottom block 204 is fixedly connected to the side of the fixed plate 203 away from the gear ring 101. An adjusting block 205 is slidably connected to the top of the bottom block 204. A threaded rod is bolted to the top of the adjusting block 205. The threaded rod is threadedly connected to the side wall of the fixed plate 203. A cutting blade 206 is fixedly connected to the side wall of the adjusting block 205. Adjustment mechanism 3 includes a hollow cylinder 301 fixedly connected to the inner wall of the main body 1 near the toothed ring 101. A C-shaped ring 302 is fixedly connected to the side of the hollow cylinder 301 away from the toothed ring 101. Several rectangular grooves 303 are opened inside the hollow cylinder 301. The top and bottom of the rectangular grooves 303 are open. Several rectangular grooves 304 are opened on the outer surface of the C-shaped ring 302. Auxiliary mechanism 4 includes a first fixed sleeve 401 fixedly connected to the side of the fixed plate 203 near the fixed cylinder 305. The inner wall of the first fixed sleeve 401 is provided with an inclined groove. The second fixed sleeve 402 is provided inside the first fixed sleeve 401. The outer surface of the second fixed sleeve 402 is provided with a right angle groove. First, the operator passes the cable through the body 1 and the hollow cylinder 301 so that the front end of the cable is between the bottom block 204 and the adjusting block 205. Then, the threaded rod on the top of the adjusting block 205 is rotated to adjust the distance between the adjusting block 205 and the bottom block 204, so that the adjusting block 205 drives the cutting blade 206 to squeeze to the depth of the cable insulation layer to be cut.

[0021] A fixed cylinder 305 is fixedly connected to the end of the C-ring 302 away from the hollow cylinder 301. Several sliding grooves 306 are opened inside the fixed cylinder 305. The top and bottom of the sliding grooves 306 are open. The end of the sliding groove 306 near the hollow cylinder 301 extends through to the side wall of the C-ring 302. The fixing plate 203 is rotatably connected to the side wall of the fixing cylinder 305. Then, the motor 202 is started and the operator pushes the cable to transport the cable forward. When the motor 202 is working, it will drive the gear shaft 201 to rotate. When the gear shaft 201 rotates, it will drive the adjusting block 205 to rotate on the inner wall of the annular groove 102 and perform annular cutting on the cable.

[0022] The second fixed sleeve 402 is rotatably connected to the side wall of the fixed plate 203 on the side near the fixed plate 203. The first fixed sleeve 401 has a cylindrical rod 403 inside. The end of the cylindrical rod 403 near the first fixed sleeve 401 is slidably connected to the inside of the inclined groove. The end of the cylindrical rod 403 near the second fixed sleeve 402 is slidably connected to the inside of the right angle groove. The end of the cylindrical rod 403 near the C-shaped ring 302 passes through the side wall of the C-shaped ring 302 and extends into the inside of the C-shaped ring 302. Several extended ends of the cylindrical rods 403 are fixedly connected to the fixed rings 404. When the first fixed sleeve 401 rotates, it will drive the cylindrical rods 403 through the inclined groove inside the first fixed sleeve 401, causing the cylindrical rods 403 to slide back and forth inside the sliding groove 306. When the cylindrical rods 403 are driven by the inclined groove to slide back and forth, the end of the cylindrical rods 403 away from the first fixed sleeve 401 will also slide in the right angle groove on the surface of the second fixed sleeve 402.

[0023] The hollow cylinder 301 is equipped with a covering mechanism 5. The covering mechanism 5 includes several semi-circular plates 501 fixedly connected to the side of the fixed sleeve 402 near the hollow cylinder 301. Two elastic plates 502 are fixedly connected to the outer surface of the semi-circular plates 501. A protruding plate 503 is slidably connected to the outer surface of the elastic plate 502. An annular plate 505 is provided on the side wall of the several protruding plates 503. The outer surface of the annular plate 505 is fixedly connected to the inner wall of the C-shaped ring 302. The sliding of the fixed ring 404 will push the elastic plate 502 to move through the limiting ring 504. When the elastic plate 502 is pushed by the fixed ring 404, the movement of the elastic plate 502 will push the end of the semi-circular plate 501 away from the fixed sleeve 402 to rotate and tightly cover the surface of the cable under the pushing and squeezing of the elastic plate 502.

[0024] The outer surface of the annular plate 505 is provided with an annular wave groove. The protruding plate 503 is slidably connected to the inside of the annular wave groove on the side near the annular plate 505. Several elastic plates 502 are fixedly connected to a limiting ring 504 near one end of the fixed sleeve 402. The side wall of the limiting ring 504 is rotatably connected to the side wall of the fixed ring 404. When the rotation of the fixed sleeve 402 drives the semicircular plate 501 to rotate, the rotation of the semicircular plate 501 will drive the elastic plate 502 and the protruding plate 503 on the elastic plate 502 to rotate synchronously. When the semicircular plate 501 covers the surface of the cable and rotates in the opposite direction to the fixed sleeve 401, the rotation of the elastic plate 502 will drive the protruding plate 503 to move up and down in the annular wave groove on the side wall of the annular plate 505.

[0025] A connecting mechanism 6 is provided on the outer surface of the fixing ring 404. The connecting mechanism 6 includes a plurality of C-shaped brackets 601 fixedly connected to the outer surface of the fixing ring 404. The end of the C-shaped bracket 601 away from the fixing ring 404 passes through the outer wall of the second rectangular groove 304 and extends into the interior of the first rectangular groove 303. A spring plate 602 is fixedly connected to the extended end of the C-shaped bracket 601. A spring is fixedly connected to the end of the spring plate 602 away from the fixing ring 404. The end of the spring away from the spring plate 602 is fixedly connected to the inner wall of the first rectangular groove 303. A middle rod 603 is rotatably connected to the side of the spring plate 602 away from the C-shaped bracket 601. The end of the middle rod 603 away from the C-shaped bracket 601 passes through the rectangular groove. The opening at the bottom of the 303 extends into the interior of the hollow cylinder 301. The extended end of the intermediate rod 603 is rotatably connected to an L-plate 604. The L-plate 604 is slidably connected to the inner wall of the hollow cylinder 301 near the toothed ring 101. A fixing rod 605 is fixedly connected to the side wall of the L-plate 604. The movement of the fixing ring 404 will push the intermediate rod 603 to slide inside the rectangular groove 303 through the C-shaped frame 601. When the spring plate 602 slides, the sliding of the spring plate 602 will push the L-plate 604 and the fixing rod 605 to slide downward on the inner wall of the hollow cylinder 301 near the toothed ring 101 through the intermediate rod 603. When the L-plate 604 slides downward, it will adhere to the surface of the cable.

[0026] The hollow cylinder 301 is equipped with a stabilizing mechanism 7. The stabilizing mechanism 7 includes a hollow plate 701 rotatably connected to the end of the fixed rod 605 away from the spring plate 602. An arc plate 702 is rotatably connected between the two hollow plates 701. Two arc grooves are opened on the outer surface of the arc plate 702. A push plate 703 is rotatably connected to the bottom of the hollow plate 701. The downward movement of the fixed rod 605 will drive the hollow plates 701 at both ends to move down synchronously. When the hollow plate 701 moves down, the downward movement of the hollow plate 701 will squeeze the arc plate 702 between the two hollow plates 701, causing the arc plate 702 to deform outward from the middle.

[0027] A hollow block 704 is slidably connected between two push plates 703. Two obtuse-angled plates 705 are fixedly connected to the side of the hollow block 704 near the arc plate 702. The ends of the two obtuse-angled plates 705 away from the push plates 703 penetrate through the outer wall of the arc groove and extend to the outside. A flexible block 706 is fixedly connected to the side of the hollow block 704 away from the obtuse-angled plates 705. A long rod is fixedly connected to the middle of the flexible block 706. The end of the long rod away from the flexible block 706 penetrates through the outer wall of the hollow block 704 and is fixedly connected to the side wall of the arc plate 702. When the arc plate 702 deforms, the deformation of the bulge in the middle of the arc plate 702 will push the two obtuse-angled plates 705 to slide to both sides of the arc plate 702.

[0028] In use, the operator first passes the cable through the body 1 and the hollow cylinder 301, so that the front end of the cable is between the bottom block 204 and the adjusting block 205. Then, the threaded rod on the top of the adjusting block 205 is rotated to adjust the distance between the adjusting block 205 and the bottom block 204, so that the adjusting block 205 drives the cutting blade 206 to squeeze to the depth of the cable insulation layer to be cut. Then, the motor 202 is started and the operator pushes the cable to feed it forward. When the motor 202 is working, it drives the gear shaft 201 to rotate. When the gear shaft 201 rotates, it drives the adjusting block 205 to rotate on the inner wall of the annular groove 102 and performs annular cutting on the cable.

[0029] When the gear shaft 201 rotates on the inner wall of the annular groove 102, the rotation of the gear shaft 201 will drive the fixed plate 203 to rotate synchronously around the central axis of the gear ring 101. When the fixed plate 203 rotates, it will drive the fixed sleeve 401 to rotate. When the fixed sleeve 401 rotates, it will drive the cylindrical rod 403 through the inclined groove inside the fixed sleeve 401, causing the cylindrical rod 403 to slide back and forth inside the sliding groove 306. When the cylindrical rod 403 is driven by the inclined groove... During reciprocating sliding, the end of the cylindrical rod 403 away from the first fixed sleeve 401 will also slide within the right-angle groove on the surface of the second fixed sleeve 402. When the cylindrical rod 403 slides within the right-angle groove on the second fixed sleeve 402, the sliding of the cylindrical rod 403 will cause the second fixed sleeve 402 to rotate in the opposite direction to the first fixed sleeve 401. When the second fixed sleeve 402 rotates in the opposite direction to the first fixed sleeve 401, the reverse rotation of the second fixed sleeve 402 will cause multiple... The first fixed sleeve 401 rotates synchronously. Then, when the cylindrical rod 403 slides towards the semicircular plate 501, the sliding of the cylindrical rod 403 will drive the fixed ring 404 to slide synchronously. When the fixed ring 404 slides, the sliding of the fixed ring 404 will push the elastic plate 502 to move through the limiting ring 504. When the elastic plate 502 is pushed by the fixed ring 404, the movement of the elastic plate 502 will push the end of the semicircular plate 501 away from the second fixed sleeve 402 to rotate. Under the pushing and squeezing of the elastic plate 502, the surface of the cable is tightly wrapped. Then, when the second fixed sleeve 402 drives the semicircular plate 501 to rotate in the opposite direction to the first fixed sleeve 401, a lateral pushing force can be generated in the direction of the cutting blade 206 cutting the cable. This counteracts the cutting thrust of the cutting blade 206 when cutting the cable in a ring, thereby stabilizing the cable and keeping it relatively still, thus improving the cutting accuracy.

[0030] When the rotation of the fixed sleeve 402 causes the semicircular plate 501 to rotate, the rotation of the semicircular plate 501 will cause the elastic plate 502 and the protruding plate 503 on the elastic plate 502 to rotate synchronously. When the semicircular plate 501 covers the surface of the cable and rotates in the opposite direction to the fixed sleeve 401, the rotation of the elastic plate 502 will cause the protruding plate 503 to move up and down in the annular wave groove on the side wall of the annular plate 505. When the protruding plate 503 moves up and down, it will generate a reciprocating pushing and pulling force on the semicircular plate 501 through the elastic plate 502. When the sturdy plate 502 reciprocates by pulling the semicircular plate 501, the semicircular plate 501 can intermittently push the cable while covering the cable surface and exerting a thrust on the cable opposite to that of the cutting blade 206. This reduces the interference between the cutting and the pushing of the semicircular plate 501 on the two rotations of the cable when the cable is subjected to a thrust opposite to the cutting direction for a long time. This reduces the instability of the cable during circumferential cutting, which would otherwise affect the stripping effect of the cable.

[0031] When the cylindrical rod 403 pushes the fixed ring 404 towards the hollow cylinder 301, the movement of the fixed ring 404 will push the intermediate rod 603 to slide inside the rectangular groove 303 through the C-shaped frame 601. When the spring plate 602 slides, the sliding of the spring plate 602 will push the L plate 604 and the fixed rod 605 to slide downward on the inner wall of the hollow cylinder 301 near the toothed ring 101 through the intermediate rod 603. When the L plate 604 slides downward, it will fit against the... On the surface of the cable, simultaneously, when the L-plate 604 moves the fixing rod 605 downward, the downward movement of the fixing rod 605 will cause the hollow plates 701 at both ends to move downward synchronously. When the hollow plates 701 move downward, the downward movement of the hollow plates 701 will compress the arc-shaped plate 702 between the two hollow plates 701, causing the arc-shaped plate 702 to deform outward from the middle. When the arc-shaped plate 702 deforms, the deformation of the arc-shaped plate 702 will push the two obtuse-angled plates 705, causing the two obtuse-angled plates 705 to... The obtuse-angle plate 705 slides to both sides of the curved plate 702. As the obtuse-angle plate 705 slides to both sides, it pushes the hollow block 704 towards the cable. When the hollow block 704 moves towards the cable, the pushing plate 703 slides inwards towards the hollow block 704 as the curved plate 702 deforms. Simultaneously, the movement of the hollow block 704 causes the flexible block 706 to adhere to the surface of the cable. At the same time, the curved plate 702 deforms outwards... During the bulging deformation, the deformation of the arc plate 702 will pull the middle of the flexible block 706 through the long rod, causing the flexible block 706 to deform with the central concave surface expanding outward. Then, the deformed flexible block 706 will cover and squeeze the surface of the cable under the movement of the hollow block 704, reducing the displacement or vibration of the cable when pushed by the semi-circular plate 501, reducing uneven cutting due to cable rotation, and improving the cutting accuracy of the cutting blade 206 when circumferentially cutting the cable.

[0032] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cable stripping device for power construction, comprising a main body (1), wherein a toothed ring (101) is fixedly connected to the inner left side of the main body (1), and an annular groove (102) is provided on both the inner left and right sides of the main body (1), and a rectangular groove (103) is provided on the outer wall of the main body (1) away from the toothed ring (101), characterized in that, Also includes; The cutting mechanism (2) includes the tooth shaft (201) engagedly connected in the inner wall of the gear ring (101), the outer surface of the tooth shaft (201) is rotationally connected with the fixed plate (203), one end of the tooth shaft (201) away from the gear ring (101) is fixedly connected with the motor (202), the left side and the right side of the fixed plate (203) are fixedly connected with two guide rods, the guide rods are slidingly connected in the inside of the annular groove (102), one side of the fixed plate (203) away from the gear ring (101) is fixedly connected with the bottom block (204), the top of the bottom block (204) is slidingly connected with the adjusting block (205), the top of the adjusting block (205) is boltedly connected with the threaded rod, the threaded rod is threadedly connected in the side wall of the fixed plate (203), the side wall of the adjusting block (205) is fixedly connected with the cutting knife (206); The adjusting mechanism (3) includes the hollow cylinder (301) fixedly connected in the inner wall of the main body (1) near the gear ring (101), one side of the hollow cylinder (301) away from the gear ring (101) is fixedly connected with the C-shaped ring (302), a plurality of rectangular grooves (303) are formed in the inside of the hollow cylinder (301), the top and the bottom of the rectangular groove (303) are both provided in an open manner, a plurality of rectangular grooves (304) are formed in the outer surface of the C-shaped ring (302); The auxiliary mechanism (4) includes the fixed sleeve (401) fixedly connected to the fixed plate (203) near the fixed cylinder (305), the inner wall of the fixed sleeve (401) is provided with an inclined groove, the inside of the fixed sleeve (401) is provided with the fixed sleeve (402), the outer surface of the fixed sleeve (402) is provided with a right-angle groove.

2. The cable stripping device for power construction of claim 1, wherein: One end of the C-shaped ring (302) away from the hollow cylinder (301) is fixedly connected with the fixed cylinder (305), a plurality of sliding grooves (306) are formed in the inside of the fixed cylinder (305), the top and the bottom of the sliding groove (306) are both provided in an open manner, one end of the sliding groove (306) near the hollow cylinder (301) penetrates through the side wall of the C-shaped ring (302); The fixed plate (203) is rotationally connected in the side wall of the fixed cylinder (305).

3. A cable stripping device for electrical construction use according to claim 2, characterized in that: The inside of the fixed sleeve (401) is provided with the cylindrical rod (403), one end of the cylindrical rod (403) near the fixed sleeve (401) is slidingly connected in the inside of the inclined groove, one end of the cylindrical rod (403) near the fixed sleeve (402) is slidingly connected in the inside of the right-angle groove, one end of the cylindrical rod (403) near the C-shaped ring (302) penetrates through the side wall of the C-shaped ring (302) and extends to the inside of the C-shaped ring (302), the extension end of the plurality of cylindrical rods (403) is fixedly connected with the fixed ring (404).

4. The cable stripping device for power construction of claim 3, wherein: The inside of the hollow cylinder (301) is provided with a cladding mechanism (5), the cladding mechanism (5) includes a plurality of semicircular plates (501) fixedly connected on the side of the fixed sleeve two (402) close to the hollow cylinder (301), the outer surface of the semicircular plate (501) is fixedly connected with two elastic plates (502), the outer surface of the elastic plate (502) is slidably connected with a convex plate (503), the side wall of a plurality of convex plates (503) is provided with an annular plate (505), and the outer surface of the annular plate (505) is fixedly connected to the inner wall of the C-shaped ring (302).

5. A cable stripping device for electrical construction use according to claim 4, characterized in that: The outer surface of the annular plate (505) is provided with an annular wave groove, the side of the convex plate (503) close to the annular plate (505) is slidably connected in the inside of the annular wave groove, and the end of a plurality of elastic plates (502) close to the fixed sleeve two (402) is fixedly connected with a limiting ring (504), and the side wall of the limiting ring (504) is rotatably connected with the side wall of the fixed ring (404).

6. A cable stripping device for electrical construction use according to claim 5, characterized in that: The outer surface of the fixed ring (404) is provided with a connecting mechanism (6), the connecting mechanism (6) includes a plurality of C-shaped frames (601) fixedly connected to the outer surface of the fixed ring (404), the end of the C-shaped frame (601) away from the fixed ring (404) penetrates to the outer wall of the rectangular groove two (304) and extends to the inside of the rectangular groove one (303), the extending end of the C-shaped frame (601) is fixedly connected with a spring plate (602), the end of the spring plate (602) away from the fixed ring (404) is fixedly connected with a spring, the end of the spring away from the spring plate (602) is fixedly connected with the inner wall of the rectangular groove one (303), and the side of the spring plate (602) away from the C-shaped frame (601) is rotatably connected with an intermediate rod (603). The end of the intermediate rod (603) away from the C-shaped frame (601) penetrates to the opening at the bottom of the rectangular groove one (303) and extends to the inside of the hollow cylinder (301), the extending end of the intermediate rod (603) is rotatably connected with an L plate (604), the L plate (604) is slidably connected to the inner wall of the side of the hollow cylinder (301) close to the tooth ring (101), and the side wall of the L plate (604) is fixedly connected with a fixed rod (605).

7. A cable stripping device for electrical construction use according to claim 6, characterized in that: The inside of the hollow cylinder (301) is provided with a stable mechanism (7), the stable mechanism (7) includes a hollow plate (701) rotatably connected to the end of the fixed rod (605) away from the spring plate (602), and an arc plate (702) rotatably connected between the two hollow plates (701). The outer surface of the arc plate (702) is provided with two arc grooves, and the bottom of the hollow plate (701) is rotatably connected with a pushing plate (703).

8. A cable stripping device for electrical construction use according to claim 7, characterized in that: Two push plates (703) between the sliding connection has hollow block (704), hollow block (704) is fixedly connected with two obtuse angle plate (705) near one side of arc plate (702), two obtuse angle plate (705) away from the end of push plate (703) penetrates to the outer wall of arc slot and extends to the outside, the side of hollow block (704) away from obtuse angle plate (705) is fixedly connected with flexible block (706), the middle part of flexible block (706) is fixedly connected with long rod, the end of long rod away from flexible block (706) penetrates to the outer wall of hollow block (704) and is fixedly connected with the side wall of arc plate (702).

Images