CN211470409U

CN211470409U - Cable winding and unwinding devices for electric power test

Info

Publication number: CN211470409U
Application number: CN202020090289.1U
Authority: CN
Inventors: 张书生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-11
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a cable winding and unwinding devices for electric power test belongs to cable winding and unwinding technical field. A cable winding and unwinding device for an electric power test comprises a base and universal wheels fixedly connected to the bottom of the base, wherein the top of the base is connected with a supporting plate, the supporting plate is rotatably connected with a rotating shaft, the rotating shaft is connected with a winding barrel and a first belt wheel, the top of the base is sequentially and fixedly connected with a first motor and a second motor from left to right, the output end of the second motor is connected with a second belt wheel, the output end of the first motor is connected with a disc, the disc is connected with an eccentric shaft, the top of the base is slidably connected with a workbench, the workbench is connected with a supporting rod, the supporting rod is connected with a first fixing ring, the first fixing ring is rotatably connected with a second fixing ring, a hairbrush is arranged inside the first fixing ring, and the; the utility model discloses it is more even to utilize slider-crank mechanism to make the cable conductor that receive and releases, utilizes the effective clean cable of the intra-annular brush of fixed orifices on the slider.

Description

Cable winding and unwinding devices for electric power test

Technical Field

The utility model relates to a cable receive and releases technical field, especially relates to a cable winding and unwinding devices for electric power test.

Background

The cable for the power test is a wire product used for transmitting electric (magnetic) energy and realizing information and electromagnetic energy conversion, and the laying of the cable for the power test usually consumes a large amount of manpower and financial resources.

In modern society, the laying of cables for power tests is mechanized from manual laying, and in the automatic power cable winding and unwinding device in the prior art, the winding is not uniform, the condition that a winding drum is not fully utilized easily occurs, and cables are polluted in the winding and unwinding processes; therefore, it is necessary to design a cable winding and unwinding device for power test.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the wire winding among the prior art inhomogeneous, appearing the winding barrel easily and utilizing the insufficient condition, and receive and release the line in-process and can pollute the cable conductor, and the experimental cable winding and unwinding devices that uses of electric power that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cable winding and unwinding device for an electric power test comprises a base and universal wheels fixedly connected to the bottom of the base, wherein a supporting plate is fixedly connected to the top of the base, a rotating shaft is rotatably connected to the supporting plate, a winding barrel and a first belt wheel are fixedly connected to the rotating shaft from left to right in sequence, a first motor and a second motor are fixedly connected to the top of the base from left to right in sequence, an output end of the second motor is connected with a second belt wheel, the second belt wheel is rotatably connected with the first belt wheel through a belt, a disc is fixedly connected to the output end of the first motor, an eccentric shaft is fixedly connected to the disc, a workbench is slidably connected to the top of the base, the eccentric shaft is rotatably connected with the workbench through a connecting rod, a supporting rod is fixedly connected to the workbench, a first fixing ring is fixedly connected to the supporting rod, and a second fixing ring is rotatably connected to, the inside brush that is equipped with of first solid fixed ring, first solid fixed ring and the solid fixed ring of second are all seted up jaggedly.

Preferably, the bottom of the workbench is fixedly connected with a first sliding block, and the base is provided with a sliding groove corresponding to the first sliding block.

Preferably, the second fixing ring is fixedly connected with a second sliding block, and an annular groove corresponding to the second sliding block is formed in the first fixing ring.

Preferably, the first fixing ring and the second fixing ring are internally and slidably connected with a pin.

Preferably, the winding barrel is provided with a pull ring.

Preferably, the universal wheel is connected with a brake pad.

Compared with the prior art, the utility model provides an experimental cable winding and unwinding devices that uses of electric power possesses following beneficial effect:

1. the cable winding and unwinding device for the power test is characterized in that a second motor is started, the output end of the second motor drives a second belt wheel to rotate, the second belt wheel drives a first belt wheel to rotate through a belt, the first belt wheel drives a winding barrel to rotate through a rotating shaft, the winding barrel starts to wind, meanwhile, a first motor is started, the first motor drives a disc to rotate, the disc drives an eccentric shaft to rotate, the eccentric shaft drives a workbench to slide back and forth on a base through a connecting rod, a first sliding block plays a role in fixing the workbench, meanwhile, the workbench drives a first fixing ring and a second fixing ring to move synchronously, the first fixing ring and the second fixing ring are provided with notches, the second sliding block ensures that the second fixing ring and the first fixing ring rotate coaxially, when a cable is wound, the notches in the second fixing ring are arranged in a staggered mode with the notches in the first fixing ring by rotating the second fixing ring, thereby constitute a confined ring, the reuse pin inserts and plays the fixed action, the cable is fixed with the pull ring earlier, the cable makes a round trip swing along with the workstation on the base through first solid fixed ring and the solid fixed ring of second this moment, it is more even to make the wire winding, and be equipped with the brush in the first solid fixed ring, the effectual dirt of clearing up on the cable, when the unwrapping wire, extract the pin and rotate first solid fixed ring and the solid fixed ring of second and make the breach coincidence, take out the cable, start the second motor reversal, stop the operation of first motor, the cable begins the unwrapping wire, the adjustable suitable position of receiving and releasing the line of universal wheel, this device makes the cable conductor of receiving and releasing more even, and play the effect of fine.

Drawings

Fig. 1 is a first schematic structural diagram of a cable winding and unwinding device for an electric power test provided by the present invention;

fig. 2 is a schematic structural diagram of a cable winding and unwinding device for an electric power test according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 of a cable winding and unwinding device for an electric power test according to the present invention;

fig. 4 is a schematic structural diagram three of the cable winding and unwinding device for electric power test provided by the utility model.

In the figure: 1. a base; 101. a universal wheel; 102. a support plate; 201. a rotating shaft; 2. a winding barrel; 202. a first pulley; 401. a second pulley; 203. a belt; 3. a first motor; 4. a second motor; 301. a disc; 3011. an eccentric shaft; 303. a connecting rod; 304. a work table; 3041. a support bar; 3043. a first retaining ring; 3042. a second retaining ring; 305. a first slider; 3046. a second slider; 3044. a pin; 204. a pull ring; 3045. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a cable winding and unwinding device for an electric power test comprises a base 1 and a universal wheel 101 fixedly connected to the bottom of the base 1, the top of the base 1 is fixedly connected with a supporting plate 102, the supporting plate 102 is rotatably connected with a rotating shaft 201, the rotating shaft 201 is fixedly connected with a winding barrel 2 and a first pulley 202 in sequence from left to right, the top of the base 1 is fixedly connected with a first motor 3 and a second motor 4 in sequence from left to right, the output end of the second motor 4 is connected with a second pulley 401, the second pulley 401 is rotatably connected with the first pulley 202 through a belt 203, the output end of the first motor 3 is fixedly connected with a disc 301, the disc 301 is fixedly connected with an eccentric shaft 3011, the top of the base 1 is slidably connected with a workbench 304, the eccentric shaft 3011 is rotatably connected with the workbench 304 through a connecting rod 303, a supporting rod 3041 is fixedly connected to the workbench 304, a first fixing ring, the first fixing ring 3043 is rotatably connected with a second fixing ring 3042, a brush 3045 is arranged inside the first fixing ring 3043, the first fixing ring 3043 and the second fixing ring 3042 are both provided with notches, the bottom of the workbench 304 is fixedly connected with a first sliding block 305, the base 1 is provided with a sliding chute corresponding to the first sliding block 305, the second fixing ring 3042 is fixedly connected with a second sliding block 3046, the first fixing ring 3043 is provided with an annular groove corresponding to the second sliding block 3046, the first fixing ring 3043 and the second fixing ring 3042 are internally and slidably connected with a pin 3044, the winding barrel 2 is provided with a pull ring 204, and the universal wheel 101 is connected with a brake pad.

The working principle is as follows: in the utility model, the second motor 4 is started, the output end of the second motor 4 drives the second belt wheel 401 to rotate, the second belt wheel 401 drives the first belt wheel 202 to rotate through the belt 203, at this time, the first belt wheel 202 drives the winding barrel 2 to rotate through the rotating shaft 201, at this time, the winding barrel 2 starts to wind, meanwhile, the first motor 3 is started, the first motor 3 drives the disc 301 to rotate, the disc 301 drives the eccentric shaft 3011 to rotate, at this time, the eccentric shaft 3011 drives the workbench 304 to slide back and forth on the base 1 through the connecting rod 303, the first slider 305 plays the role of fixing the workbench 304, meanwhile, the workbench 304 drives the first fixing ring 3043 and the second fixing ring 3042 to move synchronously, the first fixing ring 3043 and the second fixing ring 3042 are provided with notches, the second slider 3046 ensures that the second fixing ring 3042 and the first fixing ring 3043 rotate coaxially, when a cable is taken up, the second fixing ring 3042 is rotated to make the notches on the second fixing ring 3042 and the notches of the first fixing, therefore, a closed ring is formed, the pin 3044 is inserted to play a fixing role, the cable is fixed with the pull ring 204, at the moment, the cable swings back and forth on the base 1 along with the workbench 304 through the first fixing ring 3043 and the second fixing ring 3042, the winding is more uniform, the brush 3045 is arranged in the first fixing ring 3043, dirt on the cable is effectively cleaned, when the cable is paid off, the pin 3044 is pulled out, the first fixing ring 3043 and the second fixing ring 3042 are rotated to enable gaps to be overlapped, the cable is taken out, the second motor 4 is started to rotate reversely, the first motor 3 is stopped to run, the cable starts to pay off, the universal wheel 101 can adjust the proper position of the cable winding and unwinding, and the device enables the cable winding and unwinding to be more uniform and plays a good cable cleaning role.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cable winding and unwinding device for an electric test comprises a base (1) and a universal wheel (101) fixedly connected to the bottom of the base (1), and is characterized in that a supporting plate (102) is fixedly connected to the top of the base (1), a rotating shaft (201) is rotatably connected to the supporting plate (102), a winding barrel (2) and a first belt wheel (202) are fixedly connected to the rotating shaft (201) from left to right in sequence, a first motor (3) and a second motor (4) are fixedly connected to the top of the base (1) from left to right in sequence, the output end of the second motor (4) is connected with a second belt wheel (401), the second belt wheel (401) is rotatably connected with the first belt wheel (202) through a belt (203), a disc (301) is fixedly connected to the output end of the first motor (3), an eccentric shaft (3011) is fixedly connected to the disc (301), the top of the base (1) is connected with a workbench (304) in a sliding mode, the eccentric shaft (3011) is connected with the workbench (304) in a rotating mode through a connecting rod (303), a supporting rod (3041) is fixedly connected to the workbench (304), a first fixing ring (3043) is fixedly connected to the supporting rod (3041), a second fixing ring (3042) is connected to the first fixing ring (3043) in a rotating mode, a brush (3045) is arranged inside the first fixing ring (3043), and notches are formed in the first fixing ring (3043) and the second fixing ring (3042).

2. The cable pay-off and take-up device for the power test as claimed in claim 1, wherein a first sliding block (305) is fixedly connected to the bottom of the workbench (304), and a sliding groove corresponding to the first sliding block (305) is formed in the base (1).

3. The cable pay-off and take-up device for the power test as claimed in claim 1, wherein a second sliding block (3046) is fixedly connected to the second fixing ring (3042), and an annular groove corresponding to the second sliding block (3046) is formed in the first fixing ring (3043).

4. The cable retracting device for the electric power test as claimed in claim 3, wherein a pin (3044) is slidably connected inside the first fixing ring (3043) and the second fixing ring (3042).

5. The cable releasing and releasing device for the power test as claimed in claim 1, wherein the winding barrel (2) is provided with a pull ring (204).

6. The cable retracting device for the electric power test as claimed in claim 1, wherein a brake pad is connected to the universal wheel (101).