CN103785720B - Busbar bending servicing unit - Google Patents

Abstract

The invention relates to an auxiliary device, in particular to an auxiliary device for busbar bending, and belongs to the technical field of power distribution equipment. It includes a bottom plate, a lifting adjustment base plate and a horizontal adjustment base plate are sequentially fixed on the left and right sides of the base plate, and the lifting screw rod is installed in the lifting adjustment base plate through bearing support. The middle part of the lifting screw is connected with the lifting adjustment nut through threads, the lifting adjustment nut is connected with the lifting adjustment plate, the front end of the lifting adjustment plate is connected with the lifting clamping plate, and the lower end of the lifting clamping plate is connected with the supporting plate; The inside of the adjusting nut is threaded to connect the horizontal screw rod, and the end of the horizontal screw rod facing the lifting clamping plate is connected to the horizontal clamping plate. The invention can clamp and adjust the busbar, and can drive the busbar to move smoothly during bending. The height of the busbar can be adjusted conveniently and flexibly, which makes it easier for personnel to quickly determine the bending position, and improves the bending efficiency and one-time completion rate.

Description

Busbar Bending Auxiliary Device

technical field

The invention relates to an auxiliary device, in particular to an auxiliary device for busbar bending, and belongs to the technical field of power distribution equipment.

Background technique

In recent years, the infrastructure construction of 10kV substations has increased at a rate of 20% per year. With the increase of the infrastructure work of the 10kV substation, the busbar processing project to be used in the substation has also greatly increased. Busbar processing is mainly bending. In the prior art, two methods are used for busbar bending: one is the manual lifting method, which requires 4 people to form a group, one person is responsible for operating the bending machine, and one person is responsible for Quasi-bending line, in addition, two people are required to control the height and stability of the busbar by hand pulling, resulting in very low bending efficiency and a large amount of bending labor. Once there is a shortage of personnel on site, the bending work is difficult to carry out; the other It is an object replacement method, using wooden blocks or iron pieces to support the busbar for bending. Due to the large surface friction and relatively fixed object, when bending left and right, the busbar will often fall, which directly affects the bending quality and stability.

How to improve busbar bending efficiency and one-time completion rate has become an urgent problem in busbar processing.

Contents of the invention

The purpose of the present invention is to overcome the above disadvantages, thereby providing a busbar bending auxiliary device, which has a good auxiliary effect for bending different types of busbars, and can clamp the busbar and adjust the position of the busbar to meet different requirements. It greatly reduces the labor force, shortens the working hours, reduces the construction cost and increases the construction safety factor.

According to the technical solution provided by the present invention, the busbar bending auxiliary device includes a base plate, which is characterized in that: the lower part of the base plate is connected with a plurality of universal wheels, the upper part of the base plate is fixed with a lifting adjustment base plate and a horizontal adjustment base plate in sequence, and the lifting adjustment base plate is supported by bearings Install the lift screw. The middle part of the lifting screw is connected with the lifting adjustment nut through threads, the lifting adjustment nut is connected with the lifting adjustment plate, the front end of the lifting adjustment plate is connected with the lifting clamping plate, and the lower end of the lifting clamping plate is connected with the supporting plate; The inside of the adjusting nut is threaded to connect the horizontal screw rod, and the end of the horizontal screw rod facing the lifting clamping plate is connected to the horizontal clamping plate.

Further, the upper end of the lifting screw rod is connected with a lifting screw wrench.

Further, a horizontal screw wrench is connected to the end of the horizontal screw rod facing away from the lifting clamping plate.

Further, a guide rod is connected to the horizontal clamping plate, and the guide rod smoothly passes through the guide hole on the level adjustment base plate.

Compared with the prior art, the present invention has the following advantages:

The invention is simple, compact and reasonable in structure, firm in installation and easy to disassemble, and has a good auxiliary effect on bending busbars of different types. Eliminate manpower and improve efficiency. The universal wheel is used at the bottom as a translation mechanism to drive the busbar to move smoothly, flexible and light, with a large load-bearing capacity, and can move in all directions; it will greatly reduce the number of people bending, and double the bending efficiency of low-voltage busbars; it can be convenient and flexible Adjusting the height of the busbar makes it easier for personnel to quickly determine the bending position, improving the bending efficiency and one-time completion rate; it greatly reduces the labor force, shortens the working time, reduces the construction cost, and increases the construction safety factor.

Description of drawings

Fig. 1 is the front view of the present invention.

Fig. 2 is a top view of the present invention.

Explanation of reference signs: 1-bottom plate, 2-universal wheel, 3-lift adjustment base plate, 4-lift adjustment plate, 5-lift adjustment nut, 6-lift screw rod, 7-lift screw rod wrench, 8-support plate , 9-lifting clamping plate, 10-horizontal clamping plate, 11-level adjusting nut, 12-level adjusting base plate, 13-horizontal screw rod, 14-, horizontal screw rod wrench, 15-guide rod.

detailed description

Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

As shown in Figures 1 to 2, the present invention mainly includes a bottom plate 1, a plurality of universal wheels 2 are connected to the lower part of the bottom plate 1, and the universal wheels are used as a translation mechanism to drive the busbars to move smoothly, flexibly and lightly, with a large load-bearing capacity, and can realize various direction movement.

The upper part of the bottom plate 1 fixes the lifting adjustment base plate 3 and the horizontal adjustment base plate 12 sequentially. The lifting adjustment base plate 3 is supported by a bearing to install the lifting screw rod 6. The upper end of the lifting screw rod 6 is connected to the lifting screw rod wrench 7, and the lifting screw rod wrench 7 is used to facilitate Drive lifting screw mandrel 6 to rotate.

The middle part of the lifting screw mandrel 6 is threadedly connected with the lifting adjustment nut 5, the lifting adjustment nut 5 is connected with the lifting adjustment plate 4, the lifting adjustment plate 4 front ends are connected with the lifting clamping plate 9, and the lifting clamping plate 9 lower ends are connected with the support plate 8. When the busbar is bent, the support plate 8 is used to support the busbar, and the lifting clamping plate 9 is used as the left clamping end of the busbar to position the busbar. According to the height of the bending tool during operation, the lifting screw 6 is rotated to adjust the height of the lifting adjustment plate 4, thereby adjusting the height of the busbar on the support plate 8 to meet actual use requirements.

The upper end of the horizontal adjustment base plate 12 is provided with a horizontal adjustment nut 11, and the horizontal adjustment nut 11 is threaded to connect a horizontal screw rod 13. The horizontal screw rod 13 faces the lifting clamping plate 9 and one end is connected to the horizontal clamping plate 10. The clamping end on the right side of the row and the lifting clamping plate 9 jointly clamp the busbar. One end of the horizontal screw rod 13 facing away from the lifting clamping plate 9 is connected with a horizontal screw rod wrench 14, and the horizontal screw rod wrench 14 conveniently drives the horizontal screw rod 13 to rotate.

The horizontal clamping plate 10 is connected with a guide rod 15, and the guide rod 15 smoothly passes through the guide hole on the level adjustment base plate 12. When the horizontal screw rod 13 drives the horizontal clamping plate 10 to move back and forth, the guide rod 15 plays a guiding role. , to prevent the horizontal clamping plate 10 from deviating from the clamping position.

The invention is simple, compact and reasonable in structure, firm in installation and easy to disassemble, and has a good auxiliary effect on bending busbars of different types. Eliminate manpower and improve efficiency. The universal wheel is used at the bottom as a translation mechanism to drive the busbar to move smoothly, flexible and light, with a large load-bearing capacity, and can move in all directions; it will greatly reduce the number of people bending, and double the bending efficiency of low-voltage busbars; it can be convenient and flexible Adjusting the height of the busbar makes it easier for personnel to quickly determine the bending position, improving bending efficiency and one-time completion rate. It greatly reduces the labor force, shortens the working hours, reduces the construction cost and increases the construction safety factor.

Claims (4)

1. A busbar bending auxiliary device, including a base plate (1), characterized in that: the lower part of the base plate (1) is connected with a plurality of universal wheels (2), and the upper part of the base plate (1) is sequentially fixed on the left and right to adjust the base plate (3) And the level adjustment base plate (12), the lift adjustment base plate (3) is supported by a bearing to install the lift screw rod (6); the middle part of the lift screw rod (6) is threaded to the lift adjustment nut (5), and the lift adjustment nut (5) is Connect the lifting adjustment plate (4), the front end of the lifting adjustment plate (4) is connected to the lifting clamping plate (9), and the lower end of the lifting clamping plate (9) is connected to the support plate (8); the upper end of the horizontal adjustment base plate (12) is provided with a level adjustment The nut (11), the level adjusting nut (11) is threaded to connect the horizontal screw rod (13), and the horizontal screw rod (13) is connected to the horizontal clamping plate (10) at one end facing the lifting clamping plate (9). 2. The busbar bending auxiliary device according to claim 1, characterized in that: the upper end of the lifting screw (6) is connected with a lifting screw wrench (7). 3. The busbar bending auxiliary device according to claim 1, characterized in that: the end of the horizontal screw rod (13) facing away from the lifting clamping plate (9) is connected to a horizontal screw rod wrench (14). 4. The busbar bending auxiliary device according to claim 1, characterized in that: the horizontal clamping plate (10) is connected with a guide rod (15), and the guide rod (15) smoothly passes through the horizontal adjustment base plate (12 ) on the guide hole.