CN218134256U

CN218134256U - Distortion processingequipment of cubical switchboard generating line copper bar

Info

Publication number: CN218134256U
Application number: CN202221810263.5U
Authority: CN
Inventors: 余美兰
Original assignee: Chengdu Bode Jiandian Management Consulting Co ltd
Current assignee: Chengdu Bode Jiandian Management Consulting Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-27
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a twisting processing device for a switch cabinet bus copper bar, which comprises a workbench, a twisting driving mechanism and a clamp, wherein the twisting driving mechanism and the clamp are respectively arranged on the workbench; the bus copper bar sequentially penetrates through the twisting driving mechanism and the clamp; the twisting driving mechanism comprises a gear box fixed on the workbench, a speed reducer arranged on the gear box, a driving motor connected with the speed reducer, a rotating shaft which penetrates through the speed reducer along the direction of the bus copper bar and is in meshed connection with a gear of the speed reducer, a fixing mechanism connected with the rotating shaft and used for fixing the bus copper bar, and a twisting angle indicating mechanism connected with the rotating shaft or the fixing mechanism; a first through hole is formed in the rotating shaft and along the bus copper bar direction. By the proposal, the utility model has the advantages of simple structure, processing are reliable, have very high practical value and spreading value in generating line copper bar processing technology field.

Description

Distortion processingequipment of cubical switchboard generating line copper bar

Technical Field

The utility model belongs to the technical field of the generating line copper bar processing technique and specifically relates to a distortion processingequipment of cubical switchboard generating line copper bar.

Background

The switch cabinet bus copper bar is a current-carrying component of an electrical switch cabinet, is mostly arranged on the upper layer of the switch cabinet, and is introduced into the interior of the switch cabinet through the longitudinal copper bar. The bus copper bar can be bent and distorted at the joints such as the connection between the transverse bus copper bar and the longitudinal bus copper bar or the turning of the transverse bus copper bar so as to meet the trend requirement and the stress requirement. At present, the bus copper bar twisting processing in the prior art mostly adopts workshop prefabrication pressing or field manual twisting processing. Because the field installation condition is more complicated, the scale is less, the factory prefabrication and pressing cost is higher, and generally only general type switch cabinet bus copper bars are processed. In addition, the quality of manual distortion processing is lower, and the angle of processing is nonstandard, causes the copper bar to install the back atress inhomogeneous easily, exists the distortion power promptly and exerts on the insulator, causes the influence to cubical switchboard life.

Therefore, a twisting processing device for the bus copper bar of the switch cabinet, which has a simple structure and is reliable in processing, is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the problem, an object of the utility model is to provide a distortion processingequipment of cubical switchboard generating line copper bar, the utility model discloses a technical scheme as follows:

a twisting processing device of a switch cabinet bus copper bar is used for twisting the bus copper bar and comprises a workbench, a twisting driving mechanism and a clamp, wherein the twisting driving mechanism and the clamp are respectively arranged on the workbench; the bus copper bar sequentially penetrates through the twisting driving mechanism and the clamp;

the twisting driving mechanism comprises a gear box fixed on the workbench, a speed reducer arranged on the gear box, a driving motor connected with the speed reducer, a rotating shaft which penetrates through the speed reducer along the direction of the bus copper bar and is in meshed connection with a gear of the speed reducer, a fixing mechanism connected with the rotating shaft and used for fixing the bus copper bar, and a twisting angle indicating mechanism connected with the rotating shaft or the fixing mechanism; a first through hole is formed in the rotating shaft and along the bus copper bar direction.

Furthermore, a plurality of first locking holes are formed in the fixing mechanism; a first fixing screw is arranged in the first locking hole; the first fixing screw is extruded on the surface of the bus copper bar.

Furthermore, the torsion angle indicating mechanism comprises a pointer fixedly connected with the rotating shaft or the fixing mechanism, and an angle scale which is arranged at the top of the gear box and matched with the pointer; and angle scales are arranged on the angle scale.

Preferably, a second through hole is formed in the clamp and along the bus copper bar direction; a plurality of second locking holes are formed in the upper parts of the second through holes; a second fixing screw is arranged in the second locking hole; and the second fixing screw is extruded on the surface of the bus copper bar.

Preferably, a pressing plate is arranged on the second fixing screw.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses set up distortion actuating mechanism and anchor clamps ingeniously to treat that the generating line copper bar of processing is fixed, it is rotatory to recycle driving motor drive reduction gear and pivot, in order to realize the generating line copper bar distortion, and utilize angle scale and pointer to monitor and show bending angle. To sum up, the utility model has the advantages of simple structure, processing are reliable, have very high practical value and spreading value in generating line copper bar processing technology field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 is a usage state diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram (a) of the twist driving mechanism according to the present invention.

Fig. 4 is a schematic structural diagram (ii) of the twist driving mechanism of the present invention.

Fig. 5 is a schematic structural view of the clamp of the present invention.

Fig. 6 is a schematic structural view of a second fixing screw according to the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1. a work table; 2. a bus copper bar; 3. a twist drive mechanism; 4. a clamp; 31. a gear case; 32. a speed reducer; 33. a drive motor; 34. a rotating shaft; 35. a fixing mechanism; 36. a first through hole; 37. a pointer; 38. an angle scale; 361. a first set screw; 41. a second through hole; 42. a second locking hole; 43. and a second set screw.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1 to 6, the present embodiment provides a twisting device for a switch cabinet busbar copper bar, which is used for twisting a busbar copper bar 2, and includes a workbench 1, and a twisting driving mechanism 3 and a clamp 4 respectively disposed on the workbench 1; the bus copper bar 2 sequentially penetrates through the twisting driving mechanism 3 and the clamp 4. In the present embodiment, the terms "first", "second", and the like are used only for distinguishing the similar components, and are not to be construed as limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings.

In this embodiment, a second through hole 41 is formed in the clamp 4 along the bus bar copper bar 2; a plurality of second locking holes 42 are formed in the upper part of the second through hole 41; a second fixing screw 43 is arranged in the second locking hole 42; and the second fixing screw is extruded on the surface of the bus copper bar 2. And, a pressing plate is provided on the second fixing screw 43. Wherein, one end of the bus copper bar 2 is fixed on the clamp 4.

In addition, the twisting driving mechanism 3 of the present embodiment includes a gear box 31 fixed on the workbench 1, a speed reducer 32 arranged on the gear box 31, a driving motor 33 connected with the speed reducer 32, a rotating shaft 34 arranged along the direction of the busbar copper bar 2 and passing through the speed reducer 32 and connected with the speed reducer 32 in a gear engagement manner, a fixing mechanism 35 connected with the rotating shaft 34 and used for fixing the busbar copper bar 2, a plurality of first locking holes arranged on the fixing mechanism 35, first fixing screws 361 arranged in the first locking holes, pointers 37 fixedly connected with the rotating shaft 34, and an angle dial 38 arranged at the top of the gear box 31 and matched with the pointers 37; the angle scale 38 is provided with angle scales. A first through hole 36 is formed in the rotating shaft 34 and along the bus bar 2, and the first fixing screw 361 presses the surface of the bus bar 2.

In this embodiment, the driving motor 33 is used to drive the reducer 32 and the rotating shaft 34 to rotate, and drive the busbar copper bar 2 to rotate, and the angle scale 38 and the pointer 37 are used to display the twisting angle, after the processing is completed, the fixture is taken down, and then the fixture can be detached.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. A twisting processing device of a switch cabinet bus copper bar is used for twisting processing of a bus copper bar (2), and is characterized by comprising a workbench (1), and a twisting driving mechanism (3) and a clamp (4) which are respectively arranged on the workbench (1); the bus copper bar (2) sequentially penetrates through the distortion driving mechanism (3) and the clamp (4);

the twisting driving mechanism (3) comprises a gear box (31) fixed on the workbench (1), a speed reducer (32) arranged on the gear box (31), a driving motor (33) connected with the speed reducer (32), a rotating shaft (34) which penetrates through the speed reducer (32) along the direction of the bus copper bar (2) and is in gear engagement connection with the speed reducer (32), a fixing mechanism (35) which is connected with the rotating shaft (34) and is used for fixing the bus copper bar (2), and a twisting angle indicating mechanism connected with the rotating shaft (34) or the fixing mechanism (35); a first through hole (36) is formed in the rotating shaft (34) and along the direction of the bus copper bar (2).

2. The twisting processing device of the busbar copper bar of the switch cabinet as claimed in claim 1, wherein a plurality of first locking holes are arranged on the fixing mechanism (35); a first fixing screw (361) is arranged in the first locking hole; the first fixing screw (361) is extruded on the surface of the bus copper bar (2).

3. The twisting processing device of the busbar copper bar of the switch cabinet according to claim 1 or 2, wherein the twisting angle indicating mechanism comprises a pointer (37) fixedly connected with the rotating shaft (34) or the fixing mechanism (35), and an angle scale (38) arranged at the top of the gear box (31) and matched with the pointer (37); the angle scale (38) is provided with angle scales.

4. The twisting processing device of the busbar copper bar of the switch cabinet as claimed in claim 1, wherein the clamp (4) is provided with a second through hole (41) along the busbar copper bar (2); a plurality of second locking holes (42) are formed in the upper part of the second through hole (41); a second fixing screw (43) is arranged in the second locking hole (42); the second fixing screw is extruded on the surface of the bus copper bar (2).

5. The twisting processing device for busbar copper bars of switch cabinets as claimed in claim 4, wherein said second fixing screw (43) is provided with a pressing plate.