Polishing and repairing device for cable plugging sleeve

Abstract

The invention discloses a cable plug sleeve polishing and repairing device which comprises a bottom plate, a fixed frame, a movable frame and a polishing mechanism are installed on the bottom plate, the fixed frame and the movable frame are symmetrically arranged at the two ends of the bottom plate, and a connecting rod and a first chuck are arranged on the fixed frame; a connecting piece, a second chuck and a driving mechanism are arranged on the movable frame, the connecting rod and the connecting piece are arranged at the top of the fixed frame and the top of the movable frame respectively, the connecting rod is connected with the connecting piece, the first chuck and the second chuck are matched with each other to fix the cable sleeve, and the driving mechanism is arranged on one side of the movable frame and matched with the second chuck. According to the cable sleeve clamping device, the fixed frame and the movable frame are arranged to conveniently drive the first chuck and the second chuck to move, so that the purpose of clamping cable sleeves with different lengths is achieved, the use scene of the device is improved, the surface of the cable sleeve can be ground through the grinding mechanism, and the safety of the outer surface of the cable sleeve is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of grinding, and in particular relates to a grinding and repairing device for a cable plug-in sleeve. Background Art

[0002] In order to ensure the waterproof performance of the buried power cable sheath pipe, a layer of paint is usually sprayed on the surface. The paint coating will make the surface of the sheath pipe appear rough, and there may be bulges or unevenness, which will affect the laying of the cable and easily lead to loose joints and increase the failure rate. Therefore, it is very necessary to polish the buried power cable sheath pipe, which can greatly improve its surface smoothness and flatness and ensure the safe operation of the cable.

[0003] The existing grinding is usually done manually by workers, which has the disadvantages of being time-consuming and the grinding effect is limited by the technical level. It is easy to cause insufficient grinding or excessive grinding, which may even lead to waste of materials in severe cases. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a cable plug-in sleeve grinding and repair device. The setting of the fixed frame and the movable frame facilitates the movement of the first chuck and the second chuck, thereby achieving the purpose of clamping cable sleeves of different lengths, improving the use scenarios of the device, and the setting of the grinding mechanism can grind the surface of the cable sleeve, ensuring the safety of the outer surface of the cable sleeve.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is:

[0006] A cable splice sleeve grinding and repairing device comprises a base plate, on which a fixed frame, a movable frame and a grinding mechanism are installed, the fixed frame and the movable frame are symmetrically arranged at both ends of the base plate, a connecting rod and a first chuck are arranged on the fixed frame, a connecting piece, a second chuck and a driving mechanism are arranged on the movable frame, the connecting rod and the connecting piece are respectively arranged on the top of the fixed frame and the movable frame, and the connecting rod is connected to the connecting piece, the first chuck and the second chuck cooperate with each other to fix the cable sleeve, the driving mechanism is arranged on one side of the movable frame, and the driving mechanism cooperates with the second chuck, the grinding mechanism is installed on the connecting rod and the movable frame, and the driving mechanism cooperates with the grinding mechanism.

[0007] Preferably, the fixing frame includes a first support rod, a first support plate and a first vertical rod, the first vertical rod is fixedly mounted on both sides of the first support rod, and the first vertical rod is fixedly mounted on the bottom plate, the first support plate is arranged in the middle of the first vertical rod, and both ends of the first support plate are respectively fixedly mounted on the first vertical rods arranged at both ends of the first support rod, the first chuck is fixedly mounted on the first support plate, and a roller is rotatably mounted on the claw on the first chuck, and the first support plate is used to support the first chuck so that the first chuck can work normally, thereby achieving the purpose of supporting the cable sheath by the first chuck and the second chuck.

[0008] Preferably, the mobile frame includes a second support rod, a second vertical rod, a sliding plate, a second support plate and an adjusting mechanism, the adjusting mechanism is fixedly mounted on the bottom plate, the second vertical rod is fixedly mounted on both ends of the second support rod, both ends of the second support plate are fixedly mounted on second vertical rods arranged on both sides of the center line of the second support rod, a rotating shaft is rotatably mounted on the second support plate, the second chuck is fixedly mounted on the rotating shaft, the sliding plate is arranged under the second vertical rod, and both ends of the sliding plate are respectively fixedly mounted on second vertical rods arranged at both ends of the second support rod, and the sliding plate is connected to the adjusting mechanism, the second support plate is used to support the second chuck to ensure the normal operation of the second chuck, which greatly ensures the safety of the cable sheath during operation.

[0009] Preferably, the adjusting mechanism includes a fixed frame, a threaded rod and a handle, the fixed frame is fixedly mounted on the base plate, the sliding plate is slidably arranged in the fixed frame, and the sliding plate is threadedly mounted on the threaded rod, the handle is arranged on the outside of the fixed frame, and the handle is fixedly connected to the threaded rod, and the threaded rod can be mobilized to rotate by rotating the handle, and the threaded rod can be rotated to achieve the purpose of adjusting the sliding plate, and the movement of the sliding plate can achieve the purpose of driving the second support rod, the second vertical rod and the second support plate to move, and the movement of the second support plate can drive the second chuck to move, thereby reducing or increasing the distance between the first chuck and the second chuck, thereby achieving the purpose of the device being able to grind cable sheaths of different lengths.

[0010] Preferably, the connecting member includes a fixed rod and a sliding sleeve arranged on both sides of the center line of the second support rod, the fixed rod is fixedly mounted on the second support rod, the sliding sleeve is fixedly mounted on both ends of the fixed rod, the connecting rod is fixedly mounted on the top of the first support rod, and the connecting rod and the sliding sleeve are slidably matched. The setting of the connecting member ensures the normal operation of the connecting rod, and the setting of the connecting rod can achieve the purpose of connecting the first support rod and the second support rod, and the second support rod can serve the purpose of supporting the connecting rod.

[0011] Preferably, the grinding mechanism includes a first guide wheel, a second guide wheel, a grinding belt, a worm wheel, a worm and a mounting plate, the first guide wheel is mounted on the bottom of the connecting rod, the second guide wheel is fixedly mounted on the movable frame, the mounting plate is fixedly mounted on the second support rod, the worm wheel is fixedly mounted on the second guide wheel, the worm is rotatably mounted on the mounting plate, the worm is arranged below the worm wheel, and the worm wheel is meshed with the worm, and the worm is connected to the driving mechanism, the grinding belt is arranged on the first guide wheel and the second guide wheel, and the grinding belt cooperates with the first guide wheel and the second guide wheel, the grinding belt is used to grind the cable sheath, ensuring the grinding efficiency and grinding quality of the cable sheath, the setting of the first guide wheel and the second guide wheel can drive the grinding belt to rotate, and ensure the normal operation of the grinding belt, the setting of the worm wheel and the worm facilitates the driving mechanism to drive the second guide wheel to rotate, thereby achieving the purpose of driving the grinding belt to rotate.

[0012] Preferably, the driving mechanism comprises a driving motor, a first pulley, a second pulley, a third pulley, a first belt, and a second belt, the driving motor is arranged at an angle between the second upright rod and the second support plate, the first pulley is fixedly mounted on an output shaft of the driving motor, the second pulley is fixedly mounted on the rotating shaft, and the third pulley is fixedly mounted on the worm gear, the first belt connects the first pulley and the second pulley, and the second belt connects the second pulley and the third pulley, the driving motor is arranged to enable the first pulley to rotate, the first pulley drives the second pulley to rotate through the first belt, the rotation of the second pulley drives the rotating shaft to rotate, the rotation of the rotating shaft drives the second chuck to rotate, the rotation of the second chuck drives the cable sheath to rotate, the rotation of the second pulley drives the third pulley to rotate through the second belt, the rotation of the third pulley drives the worm to rotate, the worm is meshed with the worm wheel, the worm drives the worm wheel to rotate, the worm wheel drives the second guide wheel to rotate, the rotation of the second guide wheel drives the grinding belt to rotate, and the driving mechanism can simultaneously rotate the grinding mechanism and the cable sheath, thereby greatly improving the grinding efficiency of the cable sheath.

[0013] Preferably, a pulling mechanism is provided on both the first vertical rod and the second vertical rod, and the pulling mechanism includes a first cylinder, a lifting rod, a pulling rod, a rotating arm, a fixed shaft and a rotating wheel. The first cylinder is fixedly mounted on the bottom plate, the lifting rod is fixedly mounted on the piston rod of the first cylinder, one end of the rotating arm is rotatably mounted on the top of the lifting rod, the fixed shaft is fixedly mounted on the other end of the rotating arm, the rotating wheel is rotatably mounted on the fixed shaft, and the rotating wheel cooperates with the grinding belt, an adjusting groove is opened on the lifting rod, a sliding block, a spring and a guide rod are installed inside the adjusting groove, and both ends of the guide rod are fixed It is installed on the two side walls of the adjusting groove, the sliding block is slidably arranged in the adjusting groove, and the sliding block is slidably arranged on the guide rod, the two ends of the pulling rod are respectively rotatably installed on the sliding block and the middle part of the rotating arm, the spring is sleeved on the guide rod, and the pulling mechanism is used to pull the grinding belt to ensure that the grinding belt is always in contact with the outer wall of the cable sheath, so as to achieve the purpose of grinding the outer wall of the cable sheath. The setting of the pulling rod, the spring and the sliding block can ensure that a downward pulling force is always provided to the rotating arm, so as to ensure that the grinding belt can always be in contact with the outer wall of the cable sheath, thereby greatly improving the grinding efficiency and grinding quality of the cable sheath.

[0014] Preferably, an adjusting part is also installed on the top of the connecting rod, and the adjusting part includes a second cylinder, a sliding frame, a tilting rod, an auxiliary wheel and a support wheel installed on the sliding frame. The tilting rod is fixedly installed on the sliding sleeve, and the auxiliary wheel is rotatably installed on the tilting rod. The second cylinder is fixedly installed on the connecting rod and is located above the first support rod. The sliding frame is fixedly installed on the piston rod of the second cylinder. The support wheel and the auxiliary wheel are both matched with the grinding belt. The second cylinder drives the sliding frame to move back and forth, thereby achieving the purpose of driving the grinding belt to move back and forth. In combination with the action of the auxiliary wheel, the tightness of the grinding belt can be adjusted, which greatly improves the grinding efficiency and grinding quality of the cable sheath with the grinding belt.

[0015] Preferably, a sliding groove is opened on the sliding frame, and a sliding rail is fixedly installed on the connecting rod. The sliding groove and the sliding rail are slidably matched. The setting of the sliding groove and the sliding rail can guide the sliding frame and prevent the sliding frame from tilting during operation, thereby ensuring the normal operation of the sliding frame.

[0016] The beneficial effects of the present invention are:

[0017] 1) The setting of the fixed frame and the movable frame of the device facilitates the movement of the first chuck and the second chuck, thereby achieving the purpose of clamping cable sheaths of different lengths, improving the use scenario of the device, and the setting of the grinding mechanism can grind the surface of the cable sheath, ensuring the safety of the outer surface of the cable sheath.

[0018] 2) The first support plate of the device is used to support the first chuck so that the first chuck can work normally, thereby achieving the purpose of supporting the cable casing through the first chuck and the second chuck.

[0019] 3) The second support plate of the device is used to support the second chuck to ensure the normal operation of the second chuck, thereby greatly ensuring the safety of the cable sheath during operation.

[0020] 4) The rotating handle of the device can mobilize the threaded rod to rotate, and the rotation of the threaded rod can achieve the purpose of adjusting the sliding plate. The movement of the sliding plate can achieve the purpose of driving the second support rod, the second vertical rod, and the second support plate to move. The movement of the second support plate can drive the second chuck to move, thereby reducing or increasing the distance between the first chuck and the second chuck, thereby achieving the purpose of the device being able to grind cable sheaths of different lengths.

[0021] 5) The setting of the connecting piece of the device ensures the normal operation of the connecting rod, and the setting of the connecting rod can achieve the purpose of connecting the first support rod and the second support rod, and the second support rod can support the connecting rod.

[0022] 6) The grinding belt of this device is used to grind the cable sheath, ensuring the grinding efficiency and grinding quality of the cable sheath. The setting of the first guide wheel and the second guide wheel can drive the grinding belt to rotate, ensuring the normal work of the grinding belt. The setting of the worm gear and the worm facilitates the driving mechanism to drive the second guide wheel to rotate, thereby achieving the purpose of driving the grinding belt to rotate.

[0023] 7) The driving motor of the device is arranged to rotate the first pulley, which drives the second pulley to rotate through the first belt, the second pulley drives the rotating shaft to rotate, the rotating shaft drives the second chuck to rotate, the second chuck drives the cable sheath to rotate, the second pulley drives the third pulley to rotate through the second belt, the third pulley drives the worm to rotate, the worm is meshed with the worm wheel, the worm drives the worm wheel to rotate, the worm wheel drives the second guide wheel to rotate, the second guide wheel drives the grinding belt to rotate, the driving mechanism can rotate the grinding mechanism and the cable sheath at the same time, thereby greatly improving the grinding efficiency of the cable sheath.

[0024] 8) The pulling mechanism of the device is used to pull the grinding belt to ensure that the grinding belt is always in contact with the outer wall of the cable sheath, thereby achieving the purpose of grinding the outer wall of the cable sheath. The setting of the pulling rod, spring and sliding block can ensure that a downward pulling force is always provided to the rotating arm, ensuring that the grinding belt can always be in contact with the outer wall of the cable sheath, thereby greatly improving the grinding efficiency and grinding quality of the cable sheath.

[0025] 9) The second cylinder of the device drives the sliding frame to move forward and backward, thereby achieving the purpose of driving the grinding belt to move forward and backward. Combined with the function of the auxiliary wheel, the tightness of the grinding belt can be adjusted, which greatly improves the grinding efficiency and grinding quality of the grinding belt on the cable casing.

[0026] 10) The arrangement of the slide groove and the slide rail of the device can guide the sliding frame and prevent the sliding frame from tilting during operation, thereby ensuring the normal operation of the sliding frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Attached Figure 1 It is a structural schematic diagram of the present invention.

[0028] Attached Figure 2 It is a structural schematic diagram of the pulling mechanism in the present invention.

[0029] Attached Figure 3 It is a structural schematic diagram of the lifting rod in the present invention.

[0030] Attached Figure 4 It is a structural schematic diagram of the fixing frame in the present invention.

[0031] Attached Figure 5 It is a structural schematic diagram of the adjusting member in the present invention.

[0032] Attached Figure 6 It is a schematic diagram of the installation structure of the grinding mechanism in the present invention.

[0033] Attached Figure 7 It is a structural schematic diagram of the sliding frame in the present invention.

[0034] Attached Figure 8 The present invention Figure 7 Enlarged view of point B in the middle.

[0035] Attached Fig. 9 The present invention Figure 7 Enlarged view of point A in the middle.

[0036] Attached Fig.10 The present invention Figure 1 Enlarged view of point A in the middle.

[0037] Attached Fig.11 It is a schematic diagram of the working structure of the present invention.

[0038] In the figure:

[0039] 1. Pulling mechanism; 101. First cylinder; 102. Pulling rod; 103. Lifting rod; 104. Rotating arm; 105. Rotating wheel; 106. Fixed shaft; 107. Adjusting slot; 108. Sliding block; 109. Spring; 1010. Guide rod;

[0040] 2. First chuck;

[0041] 3. Fixed frame; 301. First support plate; 302. First support rod; 303. First vertical rod;

[0042] 4. Adjustment member; 401. Second cylinder; 402. Slide rail; 403. Auxiliary wheel; 404. Tilt rod; 405. Support wheel; 406. Slide groove; 407. Slide frame;

[0043] 5. Connecting rod;

[0044] 6. grinding mechanism; 601. worm; 602. worm wheel; 603. second guide wheel; 604. first guide wheel; 605. grinding belt; 606. mounting plate;

[0045] 7. Connecting piece; 701. Fixing rod; 702. Sliding sleeve;

[0046] 8. Mobile frame; 801. Sliding plate; 802. Second vertical pole; 803. Second support rod; 804. Second support plate; 805. Adjustment mechanism; 806. Handle; 807. Fixed frame; 808. Threaded rod;

[0047] 9. Driving mechanism; 901. Driving motor; 902. First belt; 903. Third pulley; 904. Second belt; 905. Second pulley; 906. Rotating shaft; 907. First pulley;

[0048] 10. Second chuck;

[0049] 11. Bottom plate;

[0050] 12. Cable casing. DETAILED DESCRIPTION

[0051] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] like Figure 1 , Fig.11 As shown, a cable plug sleeve grinding and repairing device includes a base plate 11, on which a fixed frame 3, a movable frame 8 and a grinding mechanism 6 are installed, the fixed frame 3 and the movable frame 8 are symmetrically arranged at both ends of the base plate 11, a connecting rod 5 and a first chuck 2 are arranged on the fixed frame 3, and a connecting piece 7, a second chuck 10 and a driving mechanism 9 are arranged on the movable frame 8, the connecting rod 5 and the connecting piece 7 are respectively arranged on the top of the fixed frame 3 and the movable frame 8, and the connecting rod 5 is connected to the connecting piece 7, the first chuck 2 and the second chuck 10 cooperate with each other to fix the cable sleeve 12, the driving mechanism 9 is arranged on one side of the movable frame 8, and the driving mechanism 9 cooperates with the second chuck 10, the grinding mechanism 6 is installed on the connecting rod 5 and the movable frame 8, and the driving mechanism 9 cooperates with the grinding mechanism 6.

[0054] As an optimization solution of this embodiment, in order to ensure the safety of the cable sleeve 12 when grinding the cable sleeve 12, as Figure 4 As shown, the fixing frame 3 includes a first support rod 302, a first support plate 301 and a first vertical rod 303, the first vertical rod 303 is fixedly installed on both sides of the first support rod 302, and the first vertical rod 303 is fixedly installed on the bottom plate 11, the first support plate 301 is arranged in the middle of the first vertical rod 303, and the two ends of the first support plate 301 are respectively fixedly installed on the first vertical rod 303 arranged at both ends of the first support rod 302, the first chuck 2 is fixedly installed on the first support plate 301, and a roller is rotatably installed on the claw on the first chuck 2.

[0055] The first support plate 301 is used to support the first chuck 2 so that the first chuck 2 can work normally and achieve the purpose of supporting the cable sleeve 12 through the first chuck 2 and the second chuck 10 .

[0056] As an optimization solution of this embodiment, in order to facilitate the fixing of the cable sleeve 12, as shown in FIG. Figure 7 As shown, the movable frame 8 includes a second support rod 803, a second vertical rod 802, a sliding plate 801, a second support plate 804 and an adjusting mechanism 805, wherein the adjusting mechanism 805 is fixedly mounted on the base plate 11, the second vertical rod 802 is fixedly mounted on both ends of the second support rod 803, both ends of the second support plate 804 are fixedly mounted on the second vertical rod 802 arranged on both sides of the center line of the second support rod 803, a rotating shaft 906 is rotatably mounted on the second support plate 804, the second chuck 10 is fixedly mounted on the rotating shaft 906, the sliding plate 801 is arranged below the second vertical rod 802, and both ends of the sliding plate 801 are respectively fixedly mounted on the second vertical rod 802 arranged on both ends of the second support rod 803, and the sliding plate 801 is connected to the adjusting mechanism 805.

[0057] The second support plate 804 is used to support the second chuck 10 to ensure the normal operation of the second chuck 10 and greatly ensure the safety of the cable sleeve 12 during operation.

[0058] As an optimization solution of this embodiment, in order to facilitate fixing the cable sleeve 12 on the first chuck 2 and the second chuck 10, as shown in FIG. Figure 8 As shown, the adjustment mechanism 805 includes a fixed frame 807, a threaded rod 808 and a handle 806. The fixed frame 807 is fixedly mounted on the base plate 11, the sliding plate 801 is slidably set in the fixed frame 807, and the sliding plate 801 is threadedly mounted on the threaded rod 808. The handle 806 is set on the outside of the fixed frame 807, and the handle 806 is fixedly connected to the threaded rod 808.

[0059] Rotating the handle 806 can mobilize the threaded rod 808 to rotate, and the rotation of the threaded rod 808 can achieve the purpose of adjusting the sliding plate 801. The movement of the sliding plate 801 can achieve the purpose of driving the second support rod 803, the second vertical rod 802, and the second support plate 804 to move. The movement of the second support plate 804 can drive the second chuck 10 to move, thereby reducing or increasing the distance between the first chuck 2 and the second chuck 10, thereby achieving the purpose of the device being able to grind cable sheaths 12 of different lengths.

[0060] As an optimization solution of this embodiment, Fig. 9 As shown, the connecting member 7 includes a fixed rod 701 and a sliding sleeve 702 arranged on both sides of the center line of the second support rod 803, the fixed rod 701 is fixedly installed on the second support rod 803, the sliding sleeve 702 is fixedly installed at both ends of the fixed rod 701, and the connecting rod 5 is fixedly installed on the top of the first support rod 302, and the connecting rod 5 is slidably matched with the sliding sleeve 702.

[0061] The setting of the connecting member 7 ensures the normal operation of the connecting rod 5 , and the setting of the connecting rod 5 can achieve the purpose of connecting the first support rod 302 and the second support rod 803 , and the second support rod 803 can support the connecting rod 5 .

[0062] As an optimization solution of this embodiment, Figure 6As shown, the grinding mechanism 6 includes a first guide wheel 604, a second guide wheel 603, a grinding belt 605, a worm wheel 602, a worm 601 and a mounting plate 606. The first guide wheel 604 is mounted at the bottom of the connecting rod 5, and the second guide wheel 603 is fixedly mounted on the mobile frame 8. The first guide wheel 604 and the second guide wheel 603 are arranged to provide support for the grinding belt 605, and can also reduce the friction between the grinding belt 605 and the device, thereby ensuring the normal operation of the grinding belt 605 of the device. The mounting plate 606 is fixedly mounted on the second support rod 803, and the worm wheel 602 is fixedly mounted on the second support rod 803. Installed on the second guide wheel 603, the worm 601 is rotatably installed on the mounting plate 606, the worm 601 is arranged below the worm wheel 602, and the worm wheel 602 is meshed with the worm 601, the arrangement of the worm wheel 602 and the worm 601 is used to provide a transmission effect for the second guide wheel 603, so as to achieve the purpose of driving the grinding belt 605 to rotate, thereby ensuring the normal operation of the grinding belt 605, the worm 601 is connected to the driving mechanism 9, the grinding belt 605 is arranged on the first guide wheel 604 and the second guide wheel 603, and the grinding belt 605 cooperates with the first guide wheel 604 and the second guide wheel 603.

[0063] The grinding belt 605 is used to grind the cable sheath 12, ensuring the grinding efficiency and grinding quality of the cable sheath 12. The setting of the first guide wheel 604 and the second guide wheel 603 can drive the grinding belt 605 to rotate, ensuring the normal operation of the grinding belt 605. The setting of the worm gear 602 and the worm 601 facilitates the driving mechanism 9 to drive the second guide wheel 603 to rotate, thereby achieving the purpose of driving the grinding belt 605 to rotate.

[0064] As an optimization solution of this embodiment, in order to drive the cable sleeve 12 to rotate and improve the grinding efficiency and grinding quality of the cable sleeve 12, as Fig.10 As shown, the driving mechanism 9 includes a driving motor 901, a first pulley 907, a second pulley 905, a third pulley 903, a first belt 902, and a second belt 904. The driving motor 901 is arranged at the angle between the second vertical pole 802 and the second support plate 804. The first pulley 907 is fixedly mounted on the output shaft of the driving motor 901, the second pulley 905 is fixedly mounted on the rotating shaft 906, and the third pulley 903 is fixedly mounted on the worm 601. The first belt 902 connects the first pulley 907 and the second pulley 905, and the second belt 904 connects the second pulley 905 and the third pulley 903.

[0065] The setting of the driving motor 901 can rotate the first pulley 907, the first pulley 907 drives the second pulley 905 to rotate through the first belt 902, the second pulley 905 rotates and drives the rotating shaft 906 to rotate, the rotating shaft 906 rotates and drives the second chuck 10 to rotate, the second chuck 10 rotates and drives the cable sheath 12 to rotate, the second pulley 905 rotates and drives the third pulley 903 to rotate through the second belt 904, the third pulley 903 rotates and drives the worm 601 to rotate, the worm 601 is meshed with the worm wheel 602, the worm 601 drives the worm wheel 602 to rotate, the worm wheel 602 drives the second guide wheel 603 to rotate, the second guide wheel 603 rotates and drives the grinding belt 605 to rotate, the driving mechanism 9 can rotate the grinding mechanism and the cable sheath 12 at the same time, which greatly improves the grinding efficiency of the cable sheath 12.

[0066] As an optimization scheme of this embodiment, in order to ensure that the grinding belt 605 is always in contact with the outer wall of the cable casing 12, the grinding quality and grinding efficiency of the grinding belt 605 on the cable casing 12 are improved. Figure 2 As shown, a pulling mechanism 1 is provided on both the first vertical rod 303 and the second vertical rod 802. The pulling mechanism 1 includes a first cylinder 101, a lifting rod 103, a pulling rod 102, a rotating arm 104, a fixed shaft 106 and a rotating wheel 105. The first cylinder 101 is fixedly mounted on the bottom plate 11. The first cylinder 101 can drive the lifting rod 103 to move up and down, thereby ensuring that the rotating wheel 105 on the rotating arm 104 can drive the grinding belt 605 to grind the ends of the cable sleeves 12 with different diameters. The lifting rod 103 is fixedly mounted on the first cylinder 10 1, one end of the rotating arm 104 is rotatably mounted on the top of the lifting rod 103, and the fixed shaft 106 is fixedly mounted on the other end of the rotating arm 104. The fixed shaft 106 is used to support the rotating wheel 105 to ensure the normal operation of the rotating wheel 105. The rotating wheel 105 is rotatably mounted on the fixed shaft 106, and the rotating wheel 105 cooperates with the grinding belt 605. The setting of the rotating wheel 105 can play the purpose of pulling and guiding the grinding belt 605, ensuring that the grinding belt 605 can always contact with the cable sleeve 12, greatly ensuring the efficiency and quality of grinding.

[0067] In order to ensure that the grinding belt 605 can always be in contact with the outer wall of the cable casing 12, as shown in FIG. Figure 3As shown, an adjustment slot 107 is provided on the lifting rod 103, and the adjustment slot 107 can ensure the normal operation of the sliding block 108, the spring 109 and the guide rod 1010, and can also protect the sliding block 108, the spring 109 and the guide rod 1010. The sliding block 108, the spring 109 and the guide rod 1010 are installed inside the adjustment slot 107, and the two ends of the guide rod 1010 are fixedly installed on the two side walls of the adjustment slot 107, the sliding block 108 is slidably set in the adjustment slot 107, and the sliding block 108 is slidably installed on the guide rod 1010, and the two ends of the pulling rod 102 are respectively rotatably installed on the sliding block 108 and the middle part of the rotating arm 104, and the spring 109 is sleeved on the guide rod 1010, and the spring 109 is used to provide a pulling force for the sliding block 108 to move downward.

[0068] The pulling mechanism 1 is used to pull the grinding belt 605 to ensure that the grinding belt 605 is always in contact with the outer wall of the cable sheath 12, thereby achieving the purpose of grinding the outer wall of the cable sheath 12. The setting of the pulling rod 102, the spring 109 and the sliding block 108 can ensure that a downward pulling force is always provided to the rotating arm 104, thereby ensuring that the grinding belt 605 can always be in contact with the outer wall of the cable sheath 12, thereby greatly improving the grinding efficiency and grinding quality of the cable sheath 12.

[0069] In order to prevent the lifting rod 103 from tilting during the lifting process, a protrusion is fixedly installed on one side of the lifting rod 103, and a groove is opened on one of the first vertical rods 303 and the second vertical rod 802, and the protrusion slidably cooperates with the groove.

[0070] As an optimization solution of this embodiment, Figure 5 As shown, an adjusting member 4 is also installed on the top of the connecting rod 5, and the adjusting member 4 includes a second cylinder 401, a sliding frame 407, a tilting rod 404, an auxiliary wheel 403, and a supporting wheel 405 installed on the sliding frame 407. The tilting rod 404 is fixedly installed on the sliding sleeve 702. The setting of the tilting rod 404 is used to support the auxiliary wheel 403 to ensure the normal operation of the auxiliary wheel 403. The auxiliary wheel 403 is rotatably installed on the tilting rod 404. The second cylinder 401 is fixedly installed on the connecting rod 5 is located above the first support rod 302, the sliding frame 407 is fixedly installed on the piston rod of the second cylinder 401, and the second cylinder 401 can drive the sliding frame 407 to move, so as to achieve the purpose of bending, tightening and relaxing the grinding belt 605. The supporting wheel 405 and the auxiliary wheel 403 are matched with the grinding belt 605. The setting of the supporting wheel 405 and the auxiliary wheel 403 can support the grinding belt 605 and prevent the grinding belt 605 from directly contacting the device and causing wear to the grinding belt 605.

[0071] The second cylinder 401 drives the sliding frame 407 to move forward and backward, thereby achieving the purpose of driving the grinding belt 605 to move forward and backward. Combined with the function of the auxiliary wheel 403, the tightness of the grinding belt 605 can be adjusted, which greatly improves the grinding efficiency and grinding quality of the grinding belt 605 on the cable sleeve 12.

[0072] As an optimization solution of this embodiment, Figure 5 As shown, a slide groove 406 is formed on the slide frame 407 , and a slide rail 402 is fixedly mounted on the connecting rod 5 , and the slide groove 406 is slidably matched with the slide rail 402 .

[0073] The arrangement of the slide groove 406 and the slide rail 402 can guide the sliding frame 407 and prevent the sliding frame 407 from tilting during operation, thereby ensuring the normal operation of the sliding frame 407.

[0074] The above contents are merely examples and explanations of the structure of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the scope defined by the structure of the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. A cable splice sleeve grinding and repairing device, comprising a base plate, on which a fixed frame, a movable frame and a grinding mechanism are installed, characterized in that: The fixed frame and the movable frame are symmetrically arranged at both ends of the bottom plate, a connecting rod and a first chuck are arranged on the fixed frame, a connecting piece, a second chuck and a driving mechanism are arranged on the movable frame, the connecting rod and the connecting piece are respectively arranged on the top of the fixed frame and the movable frame, and the connecting rod is connected to the connecting piece, the first chuck and the second chuck cooperate with each other to fix the cable sleeve, the driving mechanism is arranged on one side of the movable frame, and the driving mechanism cooperates with the second chuck, the grinding mechanism is installed on the connecting rod and the movable frame, and the driving mechanism cooperates with the grinding mechanism.

2. A cable splice sleeve grinding and repairing device according to claim 1, characterized in that: The fixing frame includes a first support rod, a first support plate and a first vertical rod, the first vertical rod is fixedly mounted on both sides of the first support rod, and the first vertical rod is fixedly mounted on the bottom plate, the first support plate is arranged in the middle of the first vertical rod, and both ends of the first support plate are respectively fixedly mounted on the first vertical rods arranged at both ends of the first support rod, the first chuck is fixedly mounted on the first support plate, and a roller is rotatably mounted on the claw on the first chuck.

3. A cable splice sleeve grinding and repairing device according to claim 2, characterized in that: The movable frame includes a second support rod, a second vertical rod, a sliding plate, a second support plate and an adjusting mechanism, wherein the adjusting mechanism is fixedly mounted on the bottom plate, the second vertical rod is fixedly mounted on both ends of the second support rod, both ends of the second support plate are fixedly mounted on second vertical rods arranged on both sides of the center line of the second support rod, a rotating shaft is rotatably mounted on the second support plate, the second chuck is fixedly mounted on the rotating shaft, the sliding plate is arranged below the second vertical rod, and both ends of the sliding plate are respectively fixedly mounted on the second vertical rods arranged at both ends of the second support rod, and the sliding plate is connected to the adjusting mechanism.

4. A cable splice sleeve grinding and repairing device according to claim 3, characterized in that: The adjustment mechanism includes a fixed frame, a threaded rod and a handle. The fixed frame is fixedly mounted on the bottom plate, the sliding plate is slidably arranged in the fixed frame, and the sliding plate is threadedly mounted on the threaded rod. The handle is arranged on the outside of the fixed frame, and the handle is fixedly connected to the threaded rod. Turning the handle can mobilize the threaded rod to rotate.

5. A cable splice sleeve grinding and repairing device according to claim 3, characterized in that: The connecting member includes a fixed rod and a sliding sleeve arranged on both sides of the center line of the second support rod, the fixed rod is fixedly installed on the second support rod, the sliding sleeve is fixedly installed at both ends of the fixed rod, the connecting rod is fixedly installed on the top of the first support rod, and the connecting rod and the sliding sleeve are slidably matched.

6. A cable splice sleeve grinding and repairing device according to claim 5, characterized in that: The grinding mechanism includes a first guide wheel, a second guide wheel, a grinding belt, a worm wheel, a worm and a mounting plate. The first guide wheel is installed at the bottom of the connecting rod, the second guide wheel is fixedly installed on the movable frame, the mounting plate is fixedly installed on the second support rod, the worm wheel is fixedly installed on the second guide wheel, the worm is rotatably installed on the mounting plate, the worm is arranged below the worm wheel, and the worm wheel is meshed with the worm, and the worm is connected to the driving mechanism, the grinding belt is arranged on the first guide wheel and the second guide wheel, and the grinding belt cooperates with the first guide wheel and the second guide wheel.

7. A cable splice sleeve grinding and repairing device according to claim 6, characterized in that: The driving mechanism includes a driving motor, a first pulley, a second pulley, a third pulley, a first belt, and a second belt. The driving motor is arranged at the angle between the second vertical pole and the second support plate. The first pulley is fixedly mounted on the output shaft of the driving motor, the second pulley is fixedly mounted on the rotating shaft, and the third pulley is fixedly mounted on the worm. The first belt connects the first pulley and the second pulley, and the second belt connects the second pulley and the third pulley.

8. A cable splice sleeve grinding and repairing device according to claim 3, characterized in that: A pulling mechanism is provided on the first vertical rod and the second vertical rod, and the pulling mechanism includes a first cylinder, a lifting rod, a pulling rod, a rotating arm, a fixed shaft and a rotating wheel. The first cylinder is fixedly mounted on the bottom plate, the lifting rod is fixedly mounted on the piston rod of the first cylinder, one end of the rotating arm is rotatably mounted on the top of the lifting rod, the fixed shaft is fixedly mounted on the other end of the rotating arm, the rotating wheel is rotatably mounted on the fixed shaft, and the rotating wheel cooperates with the grinding belt. An adjusting groove is opened on the lifting rod, and a sliding block, a spring and a guide rod are installed inside the adjusting groove. The two ends of the guide rod are fixedly mounted on the two side walls of the adjusting groove, the sliding block is slidably arranged in the adjusting groove, and the sliding block is slidably mounted on the guide rod, and the two ends of the pulling rod are rotatably mounted on the middle part of the sliding block and the rotating arm respectively, and the spring is sleeved on the guide rod.

9. A cable splice sleeve grinding and repairing device according to claim 5, characterized in that: An adjusting part is also installed on the top of the connecting rod, and the adjusting part includes a second cylinder, a sliding frame, a tilting rod, an auxiliary wheel and a supporting wheel installed on the sliding frame. The tilting rod is fixedly installed on the sliding sleeve, and the auxiliary wheel is rotatably installed on the tilting rod. The second cylinder is fixedly installed on the connecting rod and is located above the first supporting rod. The sliding frame is fixedly installed on the piston rod of the second cylinder, and the supporting wheel and the auxiliary wheel are both matched with the grinding belt.

10. A cable splice sleeve grinding and repairing device according to claim 9, characterized in that: A sliding groove is provided on the sliding frame, and a sliding rail is fixedly installed on the connecting rod, and the sliding groove is slidably matched with the sliding rail.

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