CN218856504U

CN218856504U - Circuit breaker shell equipment of polishing

Info

Publication number: CN218856504U
Application number: CN202320207453.6U
Authority: CN
Inventors: 蔡华春; 李姗姗; 王军
Original assignee: Anhui Tianyuan Electric Power Technology Co ltd
Current assignee: Anhui Tianyuan Electric Power Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-04-14
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a circuit breaker housing equipment of polishing belongs to circuit breaker housing production technical field, including the operation panel, the last fixed surface of operation panel is connected with the backup pad, and the backup pad is connected with servo motor through elevating system, servo motor's one end fixedly connected with main chain wheel, and the main chain wheel both sides are rotated and are equipped with vice sprocket, and the chain is all installed with the side surface of main chain wheel to vice sprocket, and the side fixed surface of chain is connected with the area of polishing, and the below in area of polishing is equipped with fixture, and fixture's front end is equipped with adjustment mechanism, and the through-hole has been seted up to the inside of operation panel. Can avoid the manual work to polish the circuit breaker shell to reduce the danger when the short circuiter shell is polished, reduced the cost of short circuiter production simultaneously, improve the efficiency of polishing of circuit breaker shell.

Description

Circuit breaker shell equipment of polishing

Technical Field

The utility model relates to a circuit breaker shell equipment of polishing belongs to circuit breaker shell production technical field.

Background

The molded case circuit breaker can automatically cut off the current after the current exceeds the trip setting. Plastic housing refers to the use of plastic insulators as the outer housing of the device to isolate the conductors from each other and from the grounded metal parts.

Breaker housing is at the in-process of production, some unnecessary plastics bumps and burrs can appear on its shell limit often, and these unnecessary archs and burrs then can influence breaker housing's installation leakproofness when the installation in later stage, consequently need polish the short circuiter housing, and current mode of polishing is generally that the manual work is polished, and the in-process of polishing is dangerous, and the cost ratio of polishing simultaneously is higher and the inefficiency than lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circuit breaker housing equipment of polishing just in order to solve above-mentioned problem, can avoid the manual work to polish to circuit breaker housing to reduce the danger when the short circuiter shell is polished, reduced the cost of short circuiter production simultaneously, and improved circuit breaker housing's the efficiency of polishing.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a circuit breaker housing equipment of polishing, comprises an operation bench, the last fixed surface of operation panel is connected with the backup pad, and the backup pad is connected with servo motor through elevating system, servo motor's one end fixedly connected with main sprocket, and the main sprocket both sides rotate and are equipped with the auxiliary sprocket, the chain is all installed with the side surface of main sprocket to the auxiliary sprocket, and the side surface fixedly connected with of chain belt of polishing, the below in the belt of polishing is equipped with fixture, and fixture's front end is equipped with adjustment mechanism, the through-hole has been seted up to the inside of operation panel.

Preferably, the lifting mechanism comprises a sliding groove in the supporting plate, a sliding block is connected to the sliding groove in a sliding mode, a first screw rod is connected to the sliding block in a threaded mode, and the lower end of the first screw rod is connected with the inner wall of the sliding groove in a rotating mode.

Preferably, fixture is including placing the box, and the inside threaded connection who places the box has the second screw rod, the one end fixedly connected with splint of second screw rod.

Preferably, the two sides of the placing box are provided with limiting plates, and the lower surfaces of the limiting plates are fixedly connected with the upper surface of the operating platform.

Preferably, the adjusting mechanism comprises a bidirectional screw, the side surfaces of the two ends of the bidirectional screw are in threaded connection with moving blocks, the lower ends of the moving blocks are connected with the upper surface of the operating table in a sliding mode, the upper surface of the moving blocks is connected with a hinged rod in a crossed mode, one end of the hinged rod is hinged with a supporting rod, and one end of the supporting rod is connected with the placing box through a rotating ring.

The utility model has the advantages that: the utility model discloses a chain that sets up at servo motor one end main chain wheel outside surface drives the fixture that the area of polishing is rotatory and the inboard setting of limiting plate in the below of polishing area mutually supports to can avoid the manual work to polish circuit breaker housing, thereby reduce the danger when the short circuiter shell is polished, reduce the cost of short circuiter production simultaneously, and improve circuit breaker housing's the efficiency of polishing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in the present invention.

In the figure: the grinding machine comprises an operation table 1, a bidirectional screw rod 2, a moving block 3, a supporting rod 4, a hinge rod 5, a limiting plate 6, a chain 7, a grinding belt 8, a sliding block 9, a sliding groove 10, a first screw rod 11, a servo motor 12, a main chain wheel 13, an auxiliary chain wheel 14, a through hole 15, a placing box 16, a second screw rod 17, a clamping plate 18 and a supporting plate 20.

Description of the preferred embodiment

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a circuit breaker housing polishing device includes an operation table 1, a support plate 20 is fixedly connected to an upper surface of the operation table 1, the support plate 20 is connected to a servo motor 12 through a lifting mechanism, one end of the servo motor 12 is fixedly connected to a main chain wheel 13, auxiliary chain wheels 14 are rotatably arranged on two sides of the main chain wheel 13, chains 7 are respectively mounted on the side surfaces of the auxiliary chain wheels 14 and the main chain wheel 13, a polishing belt 8 is fixedly connected to the side surface of each chain 7, a clamping mechanism is arranged below the polishing belt 8, an adjusting mechanism is arranged at the front end of each clamping mechanism, and a through hole 15 is formed in the operation table 1.

As a technical optimization scheme of the utility model, elevating system includes the inside spout 10 of backup pad 20, and the inside sliding connection of spout 10 has slider 9, slider 9's inside threaded connection has first screw rod 11, and the lower extreme of first screw rod 11 is connected with the inner wall rotation of spout 10, conveniently adjusts the height of the area of polishing 8 through elevating system to the convenient circuit breaker shell to different thickness is polished.

As the utility model discloses a technical optimization scheme, fixture is including placing box 16, and the inside threaded connection who places box 16 has second screw rod 17, second screw rod 17's one end fixedly connected with splint 18 is convenient for fix the circuit breaker shell, and conveniently polishes the circuit breaker shell.

As a technical optimization scheme, the both sides of placing box 16 all are equipped with limiting plate 6, and the lower surface of limiting plate 6 is connected with the last fixed surface of operation panel 1, can carry on spacingly to limiting plate 6 through limiting plate 6, prevent that limiting plate 6 is rotatory at the in-process of polishing.

As the utility model discloses a technical optimization scheme, adjustment mechanism includes two-way screw rod 2, and the equal threaded connection of both ends side surface of two-way screw rod 2 has movable block 3, the lower extreme of movable block 3 and the last sliding surface connection of operation panel 1, and the upper surface handing-over of movable block 3 has hinge bar 5, hinge bar 5's one end articulates there is bracing piece 4, and bracing piece 4's one end is connected through rotatory ring and placing box 16, conveniently will place box 16 and adjust the top of limiting plate 6 to the convenience is rotated placing box 16, consequently conveniently clears away the piece of placing box 16 and circuit breaker shell inside.

The utility model discloses when using, at first place the inside of placing box 16 with the circuit breaker shell, then promote splint 18 through rotatory second screw rod 17 and fix the circuit breaker shell, later the inside first screw rod 11 of rotatory spout 10, thereby then adjust the top of circuit breaker shell with the polishing area 8 of slider 9 and servo motor 12 one end, later start servo motor 12, thereby servo motor 12 drives and polishes the area 8 rotation and polishes the circuit breaker shell, two-way screw rod 2 among the rotatory adjustment mechanism after finishing polishing, thereby two-way screw rod 2 will drive movable block 3 and be close to relatively, hinge bar 5 of movable block 3 upper surface will place box 16 through bracing piece 4 and prop up the top of limiting plate 6, then rotatory box 16 of placing will place the piece of box 16 and the inside of circuit breaker shell and pour out, later discharge the piece through the inside through-hole 15 of operation panel 1.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circuit breaker shell equipment of polishing, includes operation panel (1), its characterized in that: the last fixed surface of operation panel (1) is connected with backup pad (20), and backup pad (20) are connected with servo motor (12) through elevating system, the one end fixedly connected with main sprocket (13) of servo motor (12), and main sprocket (13) both sides rotate and are equipped with secondary sprocket (14), chain (7) are all installed with the side surface of main sprocket (13) to secondary sprocket (14), and the side surface fixedly connected with of chain (7) grinds area (8), the below of grinding area (8) is equipped with fixture, and fixture's front end is equipped with adjustment mechanism, through-hole (15) have been seted up to the inside of operation panel (1).

2. The circuit breaker housing sharpening apparatus of claim 1, wherein: elevating system includes inside spout (10) of backup pad (20), and the inside sliding connection of spout (10) has slider (9), the inside threaded connection of slider (9) has first screw rod (11), and the lower extreme of first screw rod (11) rotates with the inner wall of spout (10) to be connected.

3. The circuit breaker housing grinding apparatus of claim 1, wherein: fixture is including placing box (16), and the inside threaded connection who places box (16) has second screw rod (17), the one end fixedly connected with splint (18) of second screw rod (17).

4. A circuit breaker housing sharpening apparatus as defined in claim 3, wherein: the two sides of the placing box (16) are provided with limiting plates (6), and the lower surfaces of the limiting plates (6) are fixedly connected with the upper surface of the operating table (1).

5. The circuit breaker housing sharpening apparatus of claim 1, wherein: the adjusting mechanism comprises a bidirectional screw (2), the side surfaces of two ends of the bidirectional screw (2) are in threaded connection with a movable block (3), the lower end of the movable block (3) is in sliding connection with the upper surface of the operating platform (1), the upper surface of the movable block (3) is connected with a hinge rod (5) in an intersecting mode, one end of the hinge rod (5) is hinged with a support rod (4), and one end of the support rod (4) is connected with a placement box (16) through a rotating ring.