CN206114260U

CN206114260U - VIC vacuum circuit breaker break -in test chassis car

Info

Publication number: CN206114260U
Application number: CN201620844709.4U
Authority: CN
Inventors: 周道娟
Original assignee: GUIZHOU CHANGZHENG ELECTRIC ASSEMBLY CO Ltd
Current assignee: GUIZHOU CHANGZHENG ELECTRIC ASSEMBLY CO Ltd
Priority date: 2016-08-07
Filing date: 2016-08-07
Publication date: 2017-04-19
Anticipated expiration: 2026-08-07

Abstract

The utility model discloses a VIC vacuum circuit breaker break -in test chassis car, including the chassis underframe, at the inboard symmetrical arrangement gyro wheel of chassis underframe, cavity sets up universal rolling wheel disc in the middle part of the chassis underframe, set up scarce hole in the middle part of universal rolling wheel disc, the carousel is placed and is kept at same horizontal position with universal rolling wheel disc working face in scarce hole and this carousel working face, set up the mount directly over the chassis underframe, realize reciprocating through liquid pressure lever driven in the mount both ends, the fixed plate is located chassis underframe top both sides and is connected with the mount, the fixed plate top respectively the fixed slide cartridge that sets up be dentate draw runner with one end, at the gear turntable of mount middle part setting by motor drive, draw runner on the fixed plate just is located gear turntable's both sides respectively with the gear turntable meshing, both sides set up the slide -bar around the mount, correspond on the fixed plate the slide cartridge cover the slide -bar realize under the rotation at gear turntable two fixed plates in opposite directions or opposite direction remove, the utility model discloses can realize being carried out quick, accurate turning position to surveying VIC vacuum circuit breaker, whole journey need not the manual work and is contacted with surveying VIC vacuum circuit breaker, and the security is high, stabilizes.

Description

Chassis are tested in the break-in of VIC vacuum circuit breakers

Technical field

This utility model is related to a kind of VIC vacuum circuit breakers break-in test chassis, belongs to chopper technical field of measurement and test.

Background technology

In existing VIC vacuum circuit breakers measuring technology, after the software and hardware for completing an equipment is installed, need to which Laterally or vertically overturn, the artificial or simple and mechanical arm that original technology is typically adopted is overturn to which, and the technology is not only Waste time and energy, and precision is low, safety is not high, efficiency and its low.

The content of the invention

The purpose of this utility model is to provide a kind of VIC vacuum circuit breakers break-in test to overcome the shortcoming of prior art Chassis, test for the break-in of VIC vacuum circuit breakers.

What this utility model was realized in：

Chassis, including sole are tested in a kind of VIC vacuum circuit breakers break-in, on the inside of sole are arranged symmetrically roller, In the middle part of sole, hollow setting universal rolling wheel disk, arranges aperture in the middle part of universal rolling wheel disk, and rotating disk is placed on aperture and this turn Disk work surface is maintained at same level position with universal rolling wheel disk work surface, is arranged above fixed mount, fixed mount in sole Two ends drive realization to move up and down by hydraulic stem, and fixed plate is connected positioned at both sides above sole and with fixed mount, is being fixed Top of the plate portion is fixedly installed the draw runner of slide cartridge and one end for dentation respectively, arranges and turned by motor-driven gear in the middle part of fixed mount Disk, the draw runner in fixed plate are engaged with gear turntable respectively and positioned at the both sides of gear turntable, and before and after fixed mount, both sides are arranged Slide-bar, the slide cartridge in correspondence fixed plate are enclosed within slide-bar and realize that two fixed plates are opposite or rightabout is moved under the rotation of gear turntable Dynamic, by arranging roller, the convenient tested VIC vacuum circuit breakers with tooling platform are moved on sole, universal by arranging Roller disk and rotating disk, realize horizontal 360 degree of rotations of tested VIC vacuum circuit breakers, and fixed block is driven using gear turntable, realized Two fixed blocks are simultaneously synchronized mobile, and positioning precision is high, and clamping effect is good, and slide-bar is coordinated with sliding sleeve, realizes moving fixed block The uniqueness in direction.

In aforesaid VIC vacuum circuit breakers break-in test chassis, the level height of the universal rolling wheel disk work surface is low The level height of contact jaw on the roller.

In aforesaid VIC vacuum circuit breakers break-in test chassis, the fixed plate cross section is " L " shape structure, solid In the middle part of fixed board arrange taper alignment pin, be connected with alignment pin driving means control swing arm, by arrange alignment pin and Swing arm, realizes 360 degree of rotations vertical to tested VIC vacuum circuit breakers.

As a result of the technical program, compared with prior art, this utility model not only simple structure, and can realize Quick, accurate rotational positioning is carried out to tested VIC vacuum circuit breakers, it is whole without the need for manually carrying out with tested VIC vacuum circuit breakers Contact, it is safe, to stablize, this utility model is easy to use, practical.

Description of the drawings

Fig. 1 is the structural representation of sole in this utility model；

Fig. 2 is the structural representation of fixed mount in this utility model；

Fig. 3 is the top view of accompanying drawing 2；

Fig. 4 is the structural representation of fixed plate in this utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Embodiment of the present utility model：Chassis are tested in a kind of VIC vacuum circuit breakers break-in, as shown in drawings, the bottom of including Plate rail 1, is arranged symmetrically roller 2 on the inside of sole 1, the hollow setting universal rolling wheel disk 3 in the middle part of sole 1, in universal rolling wheel Aperture 4 is set in the middle part of disk 3, and rotating disk 5 is placed on aperture 4 and 5 work surface of rotating disk is maintained at same with 3 work surface of universal rolling wheel disk Horizontal level, is arranged above fixed mount 6 in sole 1, and 6 two ends of fixed mount drive realization to move up and down by hydraulic stem 14, Fixed plate 7 is located at 1 top both sides of sole and is connected with fixed mount 6, and slide cartridge 8 and is fixedly installed at the top of fixed plate 7 respectively The draw runner 9 for dentation is held, is arranged in the middle part of fixed mount 6 by motor-driven gear turntable 10, the draw runner 9 in fixed plate 7 is distinguished Engage with gear turntable 10 and positioned at the both sides of gear turntable 10, before and after fixed mount 6, both sides arrange slide-bar 11, correspondence fixed plate Slide cartridge 8 on 7 is enclosed within slide-bar 11 and realizes two fixed plates, the 7 opposite or rightabout movement under the rotation of gear turntable 10.

Wherein the level height of 3 work surface of universal rolling wheel disk is less than the level height of contact jaw on roller 2, the fixed plate 7 cross sections are " L " shape structure, arrange taper alignment pin 12, be connected with driving means control at alignment pin 12 in the middle part of fixed plate 7 The swing arm 13 of system.

This utility model is implemented：

As illustrated, tested VIC vacuum circuit breakers are moved to into sole by walking mechanism, due to arranging on sole Roller, can easily realize movement, after running fix is completed, rotate by drive gear rotating disk, beam fixed plate is drawn close in, then Alignment pin in fixed plate is corresponding with tested VIC vacuum circuit breakers upper Positioning holes, and then fixed mount drives quilt now to drive hydraulic stem Survey, after tested VIC vacuum circuit breakers depart from carries the tooling platform of tested VIC vacuum circuit breakers, will Tooling platform is removed from sole, then slowly move down fixed mount again, until tested VIC vacuum circuit breakers are contacted with rotating disk, this When control rotating disk rotate, as universal rolling wheel disk is arranged around rotating disk so that tested VIC vacuum circuit breakers rotate quick and will not Frictional dissipation is caused to tested VIC vacuum circuit breakers bottom, after setting position is turned to, again drive fixed plate with it is tested VIC vacuum circuit breaker clampings, while driving swing arm actively, realize the other end and tested VIC vacuum breaker fixings of swing arm It is fixed, swing arm is then driven as needed, completes the rotation vertical to tested VIC vacuum circuit breakers, so as to realize to tested VIC Vacuum circuit breaker carries out break-in detection operation.

Certainly, it is more than concrete application example of the present utility model, this utility model also has other embodiments, all The technical scheme formed using equivalent or equivalent transformation, is all fallen within the protection domain required by this utility model.

Claims

1. chassis, including sole are tested in a kind of VIC vacuum circuit breakers break-in（1）, it is characterised in that：In sole（1）It is interior Side is arranged symmetrically roller（2）, in sole（1）The hollow setting universal rolling wheel disk in middle part（3）, in universal rolling wheel disk（3）Middle part sets Put aperture（4）, rotating disk（5）It is placed on aperture（4）And the rotating disk（5）Work surface and universal rolling wheel disk（3）Work surface is maintained at same One horizontal level, in sole（1）It is arranged above fixed mount（6）, fixed mount（6）Two ends pass through hydraulic stem（14）Drive and realize Move up and down, fixed plate（7）Positioned at sole（1）Top both sides and fixed mount（6）Connection, in fixed plate（7）Top is respectively Slide cartridge is fixedly installed（8）With the draw runner that one end is dentation（9）, in fixed mount（6）Middle part is arranged by motor-driven gear turntable （10）, fixed plate（7）On draw runner（9）Respectively with gear turntable（10）Engage and be located at gear turntable（10）Both sides, solid Determine frame（6）Both sides arrange slide-bar in front and back（11）, correspondence fixed plate（7）On slide cartridge（8）It is enclosed within slide-bar（11）Realize turning in gear Disk（10）Rotation under two fixed plates（7）The movement of opposite or rightabout.

2. chassis are tested in VIC vacuum circuit breakers break-in according to claim 1, it is characterised in that：The universal rolling wheel Disk（3）The level height of work surface is less than roller（2）The level height of upper contact jaw.

3. chassis are tested in VIC vacuum circuit breakers break-in according to claim 1, it is characterised in that：The fixed plate（7） Cross section is " L " shape structure, in fixed plate（7）Middle part arranges taper alignment pin（12）, in alignment pin（12）Place is connected with driving The swing arm of device control（13）.