Anti-shake stable traction machine for power cable

Abstract

The utility model relates to the technical field of power equipment, and discloses a power cable anti-shake stable tractor, which comprises a traction table, two mounting plates are fixedly mounted above the traction table and are symmetrically arranged on two sides above the traction table, a traction mechanism is arranged on the inner side of each mounting plate, and the traction mechanism is connected with the traction table. The mounting plate is fixedly connected with a winding roller through a traction mechanism, the traction mechanism comprises a motor, a first rotating rod, a driving gear, a driven gear and a second rotating rod, the motor is fixedly mounted on the right side of the mounting plate, and the output end of the motor is fixedly connected with the first rotating rod through a coupler; and the driving gear is fixedly connected with the left end of a first rotating rod. According to the anti-shake stable traction machine for the power cable, the traction mechanism is arranged, the traction work efficiency is improved, the damping and stabilizing mechanism is arranged, the traction machine is prevented from shaking in the traction process, and the stability of the traction machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to an anti-shake and stable traction machine for electric cables. Background Art

[0002] At present, oil plants, chemical plants, power plants and other enterprises often need to put overhead cables to transmit electricity. These cables are thick in diameter and heavy. When making such cables, it is necessary to pull the cables at the starting end of the cable production line so that the cables can move on various production machines. The cable pulling machine plays this pulling role.

[0003] Cables are usually rope-like cables made of several or several groups of conductors (at least two in each group). Each group of conductors is insulated from each other and are often twisted around a central wire. The entire outer layer is covered with a highly insulating covering. They are mostly installed in the air or underground or underwater for telecommunications or power transmission. Cables are often used in power construction. Cables are usually wound around cable wheels. When laying cables, they need to be towed and unfolded, so a cable traction machine is needed to facilitate traction.

[0004] However, the existing power cable traction machine is prone to vibration during the traction process, is not stable enough, and is not convenient for traction work. At the same time, the traction machine cannot perform multiple traction operations at the same time. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a power cable anti-shake and stable traction machine.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: an anti-shake and stable traction machine for electric cable, comprising a traction platform, a mounting plate is fixedly installed above the traction platform, two mounting plates are symmetrically arranged on both sides above the traction platform, a traction mechanism is arranged on the inner side of the mounting plate, and the mounting plate is fixedly connected to a winding roller through the traction mechanism;

[0009] The traction mechanism includes a motor, a first rotating rod, a driving gear, a driven gear and a second rotating rod. The motor is fixedly installed on the right side of the mounting plate. The output end of the motor is fixedly connected to the first rotating rod through a coupling. The driving gear is fixedly connected to the left end of the first rotating rod. Both ends of the second rotating rod are rotatably connected to the mounting plate through bearings. The driven gear is fixedly connected to the outer wall of the second rotating rod, and the driving gear is meshed with the driven gear.

[0010] Preferably, baffles are fixedly connected to both sides of the winding roller, and the baffles are provided to prevent the cable from slipping off the winding roller.

[0011] Preferably, the driven gear, the second rotating rod, the winding roller and the baffle are symmetrically arranged with respect to the first rotating rod. Two winding rollers are arranged to facilitate the traction operation of two groups of cables at the same time, thereby improving the work efficiency.

[0012] Preferably, a hydraulic cylinder is fixedly installed on the upper surface of the traction platform, and a clamping block is fixedly connected to the protruding end of the hydraulic cylinder. The two hydraulic cylinders and the clamping blocks are symmetrically arranged and constitute a wire clamping mechanism. The number of the wire clamping mechanisms is two and they are symmetrically arranged on the upper surface of the traction platform. The clamping blocks and the hydraulic cylinders are arranged to clamp and fix the cables to prevent the cables from being placed in a disorderly manner and affecting the traction work.

[0013] Preferably, a shock-absorbing and stabilizing mechanism is provided at the bottom of the traction platform, and the shock-absorbing and stabilizing mechanism comprises a base plate, a mounting block, a damping telescopic rod, a fixing rod, a buffer spring, a fixing sleeve, and a connecting rod. The mounting block is fixedly mounted above the base plate, and the number of the mounting blocks is two and they are symmetrically arranged. The two ends of the damping telescopic rod are respectively fixedly connected to the bottom of the traction platform and the mounting block, and the two ends of the fixing rod and the buffer spring are respectively fixedly connected to the two mounting blocks, the buffer spring is sleeved on the outer wall of the fixing rod, and the fixing sleeve is fixedly connected to the outer wall of the buffer spring. One end of the connecting rod is hinged to the top of the fixing sleeve, and the other end of the connecting rod is hinged to the bottom of the traction platform. The number of the mounting block, the damping telescopic rod, the fixing sleeve and the connecting rod are all two and they are symmetrically arranged. A shock-absorbing and stabilizing mechanism is provided to prevent the traction machine from shaking during traction, thereby affecting the stability of the traction machine.

[0014] Preferably, the number of the shock-absorbing and stabilizing mechanisms is two and they are symmetrically arranged at the bottom of the traction platform. The two shock-absorbing and stabilizing mechanisms are arranged to improve the stability of the traction machine.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a power cable anti-shake and stable traction machine, which has the following beneficial effects:

[0017] 1. This kind of anti-shake and stable traction machine for electric cable is provided with a traction mechanism. The starting motor drives the first rotating rod to rotate, and the driving gear rotates at the same time. Since the driving gear is meshed with the driven gear, the driven gear drives the second rotating rod to rotate, so that the two winding rollers rotate at the same time to perform traction work, thereby improving the efficiency of traction work.

[0018] 2. This kind of electric cable anti-shake and stable traction machine is equipped with a shock-absorbing and stabilizing mechanism. When the traction machine is vibrated, the connecting rod is squeezed, so that the fixed sleeve pulls the buffer spring to both sides to slide on the outer wall of the fixed rod, thereby providing buffering. At the same time, the damping telescopic rod performs damping and shock reduction to prevent the traction machine from shaking during traction, thereby improving the stability of the traction machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is an enlarged view of point A of the utility model;

[0022] Figure 3 It is a front view of the utility model;

[0023] Figure 4 It is an enlarged view of point B of the present utility model.

[0024] In the figure: 1, traction platform; 2, mounting plate; 3, traction mechanism; 301, motor; 302, first rotating rod; 303, driving gear; 304, driven gear; 305, second rotating rod; 4, winding roller; 5, baffle; 6, hydraulic cylinder; 7, clamping block; 8, shock absorbing and stabilizing mechanism; 801, bottom plate; 802, mounting block; 803, damping telescopic rod; 804, fixing rod; 805, buffer spring; 806, fixing sleeve; 807, connecting rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] like Figure 1-4 As shown, the utility model provides a power cable anti-shake and stable traction machine, comprising a traction platform 1, a mounting plate 2 is fixedly installed above the traction platform 1, two mounting plates 2 are symmetrically arranged on both sides above the traction platform 1, a traction mechanism 3 is arranged on the inner side of the mounting plate 2, and the mounting plate 2 is fixedly connected to a winding roller 4 through the traction mechanism 3;

[0028] The traction mechanism 3 includes a motor 301, a first rotating rod 302, a driving gear 303, a driven gear 304 and a second rotating rod 305. The motor 301 is fixedly installed on the right side of the mounting plate 2. The output end of the motor 301 is fixedly connected to the first rotating rod 302 through a coupling. The driving gear 303 is fixedly connected to the left end of the first rotating rod 302. Both ends of the second rotating rod 305 are rotatably connected to the mounting plate 2 through bearings. The driven gear 304 is fixedly connected to the outer wall of the second rotating rod 305, and the driving gear 303 is meshed with the driven gear 304.

[0029] Baffles 5 are fixedly connected to both sides of the winding roller 4 , and the baffles 5 are provided to prevent the cable from slipping off the winding roller 4 .

[0030] The driven gear 304, the second rotating rod 305, the winding roller 4 and the baffle 5 are symmetrically arranged with respect to the first rotating rod 302. The two winding rollers 4 are arranged to facilitate the traction operation of two groups of cables at the same time, thereby improving the work efficiency.

[0031] A hydraulic cylinder 6 is fixedly installed on the upper surface of the traction platform 1, and a clamping block 7 is fixedly connected to the protruding end of the hydraulic cylinder 6. The two hydraulic cylinders 6 and the clamping block 7 are symmetrically arranged and constitute a wire clamping mechanism. The number of the wire clamping mechanism is two and they are symmetrically arranged on the upper surface of the traction platform 1. The clamping block 7 and the hydraulic cylinder 6 are arranged to clamp and fix the cable to prevent the cable from being placed in a disorderly manner and affecting the traction work.

[0032] In this embodiment, by setting up the traction mechanism 3, the starting motor 301 drives the first rotating rod 302 to rotate, and the driving gear 303 rotates at the same time. Since the driving gear 303 is meshed with the driven gear 304, the driven gear 304 drives the second rotating rod 305 to rotate, so that the two winding rollers 4 rotate at the same time to perform traction work, thereby improving the efficiency of the traction work.

[0033] Example 2

[0034] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a shock absorbing and stabilizing mechanism 8 is arranged at the bottom of the traction platform 1, and the shock absorbing and stabilizing mechanism 8 includes a bottom plate 801, a mounting block 802, a damping telescopic rod 803, a fixing rod 804, a buffer spring 805, a fixing sleeve 806, and a connecting rod 807. The mounting block 802 is fixedly installed above the bottom plate 801. The number of the mounting blocks 802 is two and they are symmetrically arranged. The two ends of the damping telescopic rod 803 are respectively fixedly connected to the bottom of the traction platform 1 and the mounting block 802. The fixing rod 804 The two ends of the buffer spring 805 are fixedly connected to the two mounting blocks 802 respectively, the buffer spring 805 is sleeved on the outer wall of the fixed rod 804, the fixed sleeve 806 is fixedly connected to the outer wall of the buffer spring 805, one end of the connecting rod 807 is hinged to the upper part of the fixed sleeve 806, and the other end of the connecting rod 807 is hinged to the bottom of the traction platform 1. The number of mounting blocks 802, damping telescopic rods 803, fixed sleeves 806 and connecting rods 807 are all two and symmetrically arranged. A shock-absorbing stabilizing mechanism 8 is provided to prevent the traction machine from shaking during traction and affecting the stability of the traction machine.

[0035] There are two shock-absorbing and stabilizing mechanisms 8 symmetrically arranged at the bottom of the traction platform 1 . The two shock-absorbing and stabilizing mechanisms 8 are arranged to improve the stability of the traction machine.

[0036] In this embodiment, by providing a shock-absorbing and stabilizing mechanism 8, when the traction machine is vibrated, the connecting rod 807 is squeezed, so that the fixing sleeve 806 pulls the buffer spring 805 to both sides to slide on the outer wall of the fixing rod 804, thereby providing buffering. At the same time, the damping telescopic rod 803 performs damping and shock reduction to prevent the traction machine from shaking during traction, thereby improving the stability of the traction machine.

[0037] The working principle of this electric cable anti-shake and stable traction machine is described in detail below.

[0038] like Figure 1-4 As shown, when in use, the starting motor 301 drives the first rotating rod 302 to rotate, and the driving gear 303 rotates at the same time. Since the driving gear 303 is meshed with the driven gear 304, the driven gear 304 drives the second rotating rod 305 to rotate, so that the two winding rollers 4 rotate at the same time to perform traction work. When the traction machine is vibrated, the connecting rod 807 is squeezed, so that the fixing sleeve 806 pulls the buffer spring 805 to both sides to slide on the outer wall of the fixing rod 804, thereby performing buffering, and at the same time the damping telescopic rod 803 performs damping and shock absorption to prevent the traction machine from shaking during traction.

Claims

1. A power cable anti-shake stabilization traction machine, comprising a traction platform (1), characterized in that: A mounting plate (2) is fixedly mounted above the traction platform (1); the mounting plates (2) are two in number and are symmetrically arranged on both sides above the traction platform (1); a traction mechanism (3) is arranged on the inner side of the mounting plate (2); and the mounting plate (2) is fixedly connected to a winding roller (4) via the traction mechanism (3); The traction mechanism (3) comprises a motor (301), a first rotating rod (302), a driving gear (303), a driven gear (304) and a second rotating rod (305); the motor (301) is fixedly mounted on the right side of the mounting plate (2); the output end of the motor (301) is fixedly connected to the first rotating rod (302) via a coupling; the driving gear (303) is fixedly connected to the left end of the first rotating rod (302); both ends of the second rotating rod (305) are rotatably connected to the mounting plate (2) via bearings; the driven gear (304) is fixedly connected to the outer wall of the second rotating rod (305); and the driving gear (303) is meshed with the driven gear (304).

2. The anti-shake and stable pulling machine for electric cable according to claim 1, characterized in that: Baffles (5) are fixedly connected to both sides of the winding roller (4).

3. The anti-shake and stable pulling machine for electric cable according to claim 2, characterized in that: The driven gear (304), the second rotating rod (305), the winding roller (4) and the baffle (5) are symmetrically arranged with respect to the first rotating rod (302).

4. The anti-shake and stable pulling machine for electric cable according to claim 1, characterized in that: A hydraulic cylinder (6) is fixedly mounted on the upper surface of the traction platform (1); a clamping block (7) is fixedly connected to the protruding end of the hydraulic cylinder (6); two hydraulic cylinders (6) and clamping blocks (7) are symmetrically arranged and constitute a wire clamping mechanism; the number of the wire clamping mechanisms is two and they are symmetrically arranged on the upper surface of the traction platform (1).

5. The anti-shake and stable pulling machine for electric cable according to claim 1, characterized in that: The bottom of the traction platform (1) is provided with a shock absorbing and stabilizing mechanism (8), the shock absorbing and stabilizing mechanism (8) comprising a bottom plate (801), a mounting block (802), a damping telescopic rod (803), a fixing rod (804), a buffer spring (805), a fixing sleeve (806), and a connecting rod (807); the mounting block (802) is fixedly mounted above the bottom plate (801); the number of the mounting blocks (802) is two and they are symmetrically arranged; the two ends of the damping telescopic rod (803) are respectively fixedly connected to the bottom of the traction platform (1) and the mounting block (802); the fixing rod (804) is fixedly mounted on the bottom plate (801); the fixing sleeve (806 ... The two ends of the fixing rod (804) and the buffer spring (805) are respectively fixedly connected to the two mounting blocks (802); the buffer spring (805) is sleeved on the outer wall of the fixing rod (804); the fixing sleeve (806) is fixedly connected to the outer wall of the buffer spring (805); one end of the connecting rod (807) is hinged to the upper side of the fixing sleeve (806); the other end of the connecting rod (807) is hinged to the bottom of the traction platform (1); the mounting blocks (802), the damping telescopic rod (803), the fixing sleeve (806) and the connecting rod (807) are all in two numbers and are symmetrically arranged.

6. The anti-shake and stable pulling machine for electric cable according to claim 5, characterized in that: The number of the shock absorbing and stabilizing mechanisms (8) is two and they are symmetrically arranged at the bottom of the traction platform (1).

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