CN210110596U

CN210110596U - Assembly jig of three-station mechanism

Info

Publication number: CN210110596U
Application number: CN201920876193.5U
Authority: CN
Inventors: 孙海; 何荣涛; 袁传镇; 李宪普; 傅飞峰; 郭伟东
Original assignee: Xu Ji (xiamen) Intelligent Power Equipment Co Ltd
Current assignee: Xu Ji (xiamen) Intelligent Power Equipment Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-02-21
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses an assembly jig of a three-station mechanism, which comprises a main bracket, more than two cross rods, more than two limiting plates, more than two butterfly bolts and a plurality of limiting pins; the general support is a rectangular frame, more than two cross rods are movably arranged on the general support in parallel and can be locked by butterfly bolts, the limiting plates are movably arranged on the cross rods and can be locked by the butterfly bolts, and the limiting pins are fixedly and vertically fixed on the limiting plates. Because the utility model discloses assemble with the help of the assembly tool, the position of spacing board on the definite assembly tool of position that needs fixed cushion on earlier by three station mechanisms, spacing board position is on three station switch bodies with the cushion lock solid on the assembly tool again according to, has avoided carrying the operation of three station mechanisms repeatedly, greatly reduced workman's intensity of labour, production efficiency is high.

Description

Assembly jig of three-station mechanism

Technical Field

The utility model relates to an electrical equipment field especially relates to an assembly tool of three station mechanisms.

Background

The three-position switch is a common device in the power industry, integrates the functions of an isolating switch and a grounding switch and is completed by a knife, so that mechanical locking can be realized, and the main loop is prevented from being electrified and being closed. When assembling, when fixing three station mechanisms on three station switch bodies, traditional assembly steps are: (1) placing the cushion block on the three-position switch body for pre-locking; (2) placing the three-station mechanism on the corresponding cushion block position for adjustment; (3) after the position of the cushion block is determined, the three-station mechanism is lifted, and the cushion block is fastened; (4) placing the three-station mechanism on a three-station switch body for preassembling; (5) if the hole positions are not right, the assembling position is adjusted again. The traditional assembling steps have low production efficiency and high labor intensity of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly tool of three station mechanisms of simple structure, easy adjustment.

In order to achieve the above object, the technical solution of the present invention is:

the utility model relates to an assembly jig of a three-station mechanism, which comprises a main bracket, more than two cross rods, more than two limiting plates, more than two butterfly bolts and a plurality of limiting pins; the general support is a rectangular frame, more than two cross rods are movably arranged on the general support in parallel and can be locked by butterfly bolts, the limiting plates are movably arranged on the cross rods and can be locked by the butterfly bolts, and the limiting pins are fixedly and vertically fixed on the limiting plates.

Two ends of the cross rod are movably sleeved on two longitudinal support rods opposite to the main support, and the butterfly bolt penetrates through the cross rod and then is locked with the longitudinal support rods of the main support; the limiting plate is movably sleeved on the cross rod, and the butterfly bolt penetrates through the limiting plate and then is locked with the cross rod.

After the scheme of the adoption, because the utility model discloses assemble with the help of the assembly tool, the position of spacing board on the definite assembly tool of position that needs fixed cushion on earlier by three station mechanism, spacing board position is on three station switch bodies with the cushion lock solid on the assembly tool again according to, has avoided carrying three station mechanism's operation repeatedly, greatly reduced workman's intensity of labour, production efficiency is high.

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 6 is an isometric view of a cross bar of the present invention;

figure 7 is the utility model discloses the axonometric drawing of limiting plate.

Detailed Description

As shown in fig. 1-5, the utility model relates to an assembly tool of three station mechanisms, including main support 1, three horizontal poles 2, three limiting plates 3, a plurality of butterfly bolt 4, many spacer pins 5.

The general support 1 is a rectangular frame, the three cross rods 2 are movably mounted on the general support 1 in parallel and can be locked by the butterfly bolts 4, the limiting plates 3 are movably mounted on the cross rods 2 and can be locked by the butterfly bolts 4, and the limiting pins 5 are fixedly and vertically fixed on the limiting plates 3.

In this embodiment, the two ends of the cross bar 2 (as shown in fig. 6) are provided with the pockets 21, the pockets 21 at the two ends are respectively movably sleeved on the two longitudinal struts 11 opposite to the main bracket 1, and the butterfly bolt 4 penetrates through the cross bar 2 and then is locked with the longitudinal struts 11 of the main bracket 1; one end of the limiting plate 3 (shown in fig. 7) is provided with a bayonet 31, the bayonet 31 is movably sleeved on the cross rod 2, and the butterfly bolt 4 passes through a screw hole 32 on the limiting plate 3 and then is locked with the cross rod 2.

As shown in fig. 1, the utility model relates to an assembly method of three-station mechanism, comprising the following steps:

(1) the assembly jig 10 is placed on a three-station mechanism: (2) the limiting plate 3 on the assembling jig 10 is opposite to the mounting hole on the three-station mechanism; (3) adjusting the longitudinal position of the upper limiting plate 3 of the assembling jig 10; (4) adjusting the transverse position of the limiting plate 3 on the assembling jig 10; (5) completely aligning the limiting plate 3 with the mounting hole on the three-station mechanism; (6) fixing the limiting plate 3; (7) fixing the cushion block on the three-position switch body according to the position positioned by the limiting plate 3 on the assembling jig 10; (8) and locking the three-position mechanism on the three-position switch body.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. The utility model provides an assembly tool of three station mechanisms which characterized in that: the device comprises a main bracket, more than two cross rods, more than two limiting plates, more than two butterfly bolts and a plurality of limiting pins; the general support is a rectangular frame, more than two cross rods are movably arranged on the general support in parallel and can be locked by butterfly bolts, the limiting plates are movably arranged on the cross rods and can be locked by the butterfly bolts, and the limiting pins are fixedly and vertically fixed on the limiting plates.

2. The assembly jig of the three-station mechanism according to claim 1, characterized in that: two ends of the cross rod are movably sleeved on two longitudinal support rods opposite to the main support, and the butterfly bolt penetrates through the cross rod and then is locked with the longitudinal support rods of the main support; the limiting plate is movably sleeved on the cross rod, and the butterfly bolt penetrates through the limiting plate and then is locked with the cross rod.