CN210272197U

CN210272197U - Relay operating lever insertion device

Info

Publication number: CN210272197U
Application number: CN201920706642.1U
Authority: CN
Inventors: 甘甜; 胡青; 鲜学丰
Original assignee: Suzhou Banner Automation Technology Co ltd; Suzhou Vocational University
Current assignee: Suzhou Banner Automation Technology Co ltd; Suzhou Vocational University
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-07
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a relay operating lever inserting device, which comprises a workbench; the workbench is provided with a second expansion block and a first expansion block; the middle parts of the first expansion block and the second expansion block are respectively provided with a bracket; the upper parts of the brackets are respectively provided with a roller; a plug mounting seat is arranged above the workbench; a plug is arranged on the lower surface of the plug mounting seat; the lower surface of the first expansion block is provided with a first guide block; the first guide block is provided with a first through hole; the lower surface of the second expansion block is provided with a second guide block; the second guide block is provided with a second through hole; the first through hole and the second through hole are combined to form a leading through hole; the front side and the rear side of the plug mounting seat are respectively and correspondingly provided with a roller guide device; the roller guide device can guide the roller to move, so that the first expansion block and the second expansion block respectively move outwards along the guide rail; the utility model discloses can be quick accurate guide action bars insert in the relay.

Description

Relay operating lever insertion device

Technical Field

The utility model relates to a replace manpower manual operation, reduced working strength, improved production efficiency, reduced manufacturing cost's relay action bars insertion device.

Background

In the prior art, the installation of an operating rod in a relay is generally carried out by adopting a manual method, and the method has the advantages of high working strength and low production efficiency.

Therefore, the relay operating rod inserting device which replaces manual operation, reduces the working strength, improves the production efficiency and reduces the production cost is developed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is in order to overcome prior art not enough and provide a replacement manpower manual operation, reduced working strength, improved production efficiency, reduced manufacturing cost's relay action bars insertion device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a relay operating lever inserting device comprises a workbench; the middle part of the workbench is provided with a through hole; the through holes are approximately square; a second expansion block is arranged on the inner side of the workbench, and a first expansion block is arranged on the outer side of the workbench; the first expansion block and the second expansion block are arranged in parallel; the left side and the right side of the workbench are respectively provided with a guide rail; the two guide rails are arranged in parallel; the guide rail is perpendicular to the first expansion block and the second expansion block; the middle parts of the first expansion block and the second expansion block are respectively provided with a bracket; the upper parts of the brackets are respectively provided with a roller; the roller can rotate around the rotation center of the roller; a plug mounting seat capable of vertically moving up and down is arranged above the workbench; a plug is arranged on the lower surface of the plug mounting seat; the plug is used for mounting an operating rod; a relay is arranged below the workbench; the two ends of the lower surfaces of the first expansion block and the second expansion block are respectively arranged on the guide rail and can move along the guide rail; moving blocks are respectively arranged at two ends of the upper surfaces of the first expanding block and the second expanding block; the upper surfaces of the moving blocks are respectively provided with a convex block; the outer sides of the moving blocks are respectively provided with a limiting block; the limiting block is arranged on the workbench through a limiting block mounting seat; the limiting blocks are respectively provided with a horizontally arranged limiting groove; the lug is inserted into the corresponding limiting groove, and a return spring is arranged between the lug and the side wall of the limiting groove; the lower surface of the first expansion block is provided with a first guide block; the first guide block is provided with a first through hole; the lower surface of the second expansion block is provided with a second guide block; the second guide block is provided with a second through hole; the first through hole and the second through hole are combined to form a leading through hole; the guide through hole is used for guiding the operating rod to be inserted into a slot on the relay; the front side and the rear side of the plug mounting seat are respectively and correspondingly provided with a roller guide device; the roller guide device can guide the roller to move, so that the first expansion block and the second expansion block respectively move outwards along the guide rail, and the plug can pass through the space between the first expansion block and the second expansion block.

Preferably, the roller guide device comprises an inclined section; the outer end part of the inclined section is provided with an upward vertical section; the outer end of the inclined section is positioned on the upper side of the inner end of the inclined section, and the outer end of the inclined section is positioned on the outer side of the inner end of the inclined section.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the relay operating rod inserting device of the utility model firstly inserts the operating rod into the guide through hole; when the roller is turned to the vertical section from the inclined section, the plug can just pass through the space between the first expansion block and the second expansion block, meanwhile, the operating rod is partially inserted into the corresponding slot in the relay, and at the moment, the plug mounting seat continues to move vertically downwards until the operating rod is mounted in place. The utility model discloses can be quick accurate guide action bars insert in the slot that corresponds in the relay, until target in place the action bars installation.

Drawings

Fig. 1 is a perspective view of a relay lever insertion device according to the present invention in a first operating state;

FIG. 2 is an enlarged cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a three-dimensional enlarged view of the relay lever insertion device according to the present invention in the first operating state, in which the first expansion block assembly and the second expansion block assembly are removed;

fig. 5 is an assembly schematic diagram of the first expansion block assembly, the second expansion block assembly and the corresponding guide blocks in the relay operating rod insertion device according to the present invention;

fig. 6 is a perspective view of a first angle when the relay lever insertion device of the present invention is in a second operating state;

fig. 7 is a perspective view of a second angle of the relay lever insertion device according to the present invention in a second operating state;

FIG. 8 is an enlarged cross-sectional view of FIG. 6;

FIG. 9 is an enlarged view of portion B of FIG. 8;

fig. 10 is an assembly view of a plug mounting seat and a plug in the relay lever insertion device according to the present invention;

the parts in the drawings are numbered as follows: 1. a work table; 2. a first expansion block; 3. a second expansion block; 4. a support; 5. a roller; 6. a plug mounting seat; 7. a plug; 8. a guide rail; 9. a moving block; 10. a bump; 11. a limiting block; 12. a limiting block mounting seat; 13. a second guide block; 14. a guide through-hole; 15. an operating lever; 16. a relay; 17. a first guide block; 18. through the hole; 19. a return spring; 61. an inclined section; 62. a vertical section.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 10, an embodiment of the present invention includes:

a relay lever insertion device includes a table 1; the middle part of the working platform 1 is provided with a through hole 18; the through holes 18 are substantially square; a second expansion block 3 is arranged on the inner side of the workbench 1, and a first expansion block 2 is arranged on the outer side of the workbench 1; the first expansion block 2 and the second expansion block 3 are arranged in parallel; the left side and the right side of the workbench 1 are respectively provided with a guide rail 8; the two guide rails 8 are arranged in parallel; the guide rail 8 is perpendicular to the first expansion block 2 and the second expansion block 3; the middle parts of the first expansion block 2 and the second expansion block 3 are respectively provided with a bracket 4; the upper parts of the brackets are respectively provided with a roller 5; the roller 5 can rotate around the rotation center thereof; a plug mounting seat 6 capable of vertically moving up and down is arranged above the workbench 1; a plug 7 is arranged on the lower surface of the plug mounting seat 6; the plug 7 is used for installing an operating rod 15; a relay 16 is arranged below the workbench 1; the two ends of the lower surfaces of the first expansion block 2 and the second expansion block 3 are respectively arranged on the guide rail 8 and can move along the guide rail 8; two ends of the upper surfaces of the first expansion block 2 and the second expansion block 3 are respectively provided with a moving block 9; the upper surfaces of the moving blocks 9 are respectively provided with a convex block 10; the outer sides of the moving blocks 9 are respectively provided with a limiting block 11; the limiting block 11 is arranged on the workbench 1 through a limiting block mounting seat 12; the limiting blocks 11 are respectively provided with a horizontally arranged limiting groove (not marked); the bump 10 is inserted into the corresponding limiting groove, and a return spring 19 is arranged between the bump 10 and the side wall of the limiting groove; the lower surface of the first expansion block 2 is provided with a first guide block 17; a first through hole (not shown) is formed in the first guide block 17; the lower surface of the second expansion block 3 is provided with a second guide block 13; a second through hole (not marked) is arranged on the second guide block 13; the first through hole and the second through hole are combined to form a leading through hole 14; the guide through-hole 14 is used to guide the insertion of the operating rod 15 into a slot (not shown) on the relay 16.

Roller guide devices (not shown) are correspondingly arranged on the front side and the rear side of the plug mounting seat 6 respectively; the roller guide device comprises an inclined section 61; the outer end part of the inclined section 61 is provided with an upward vertical section 62; the outer end of the inclined section 61 is positioned on the upper side of the inner end thereof, and the outer end of the inclined section 61 is positioned on the outer side of the inner end thereof; the roller guide device can guide the roller 5 to move, so that the first expansion block 2 and the second expansion block 3 respectively move outwards along the guide rail, and the plug 7 can pass through the space between the first expansion block 2 and the second expansion block 3.

During operation, when the plug mounting seat 6 vertically moves downwards, the roller 5 gradually moves outwards along the corresponding inclined section 61 and moves upwards to realize that the first expansion block 2 and the second expansion block 3 respectively move outwards along the guide rail 8, meanwhile, the convex block 10 on the moving block 9 moves in the corresponding limiting groove and compresses the corresponding return spring 19, and in the process, the plug 7 drives the operating rod 15 to be inserted into the guide through hole 14 through the through hole 18; when the roller 5 is turned from the inclined section 61 to the vertical section 62, the plug 7 just passes through the space between the first expansion block 2 and the second expansion block 3, and at the same time, the operating rod 15 is partially inserted into the corresponding slot in the relay 16, at which point the plug mounting 6 continues to move vertically downwards until the operating rod 15 is mounted in place.

When the roller 5 moves from the inclined section 61 to the vertical section 62 along the roller guide device, the projection 10 compresses the return spring 19, and when the plug mounting seat 6 moves from the lowest position to the upper position, the return spring 19 drives the projection 10 to return, and simultaneously the first expansion block 2 and the second expansion block 3 also return.

the relay operating rod inserting device of the utility model firstly inserts the operating rod 15 into the guide through hole 14; when the roller 5 is turned from the inclined section 61 to the vertical section 62, the plug 7 just passes through the space between the first expansion block 2 and the second expansion block 3, and at the same time, the operating rod 15 is partially inserted into the corresponding slot in the relay 16, at which point the plug mounting 6 continues to move vertically downwards until the operating rod 15 is mounted in place. The utility model discloses can be quick accurate guide action bars 15 insert in the slot that corresponds in the relay 16, until target in place the installation of action bars 15.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. Relay action bars insertion device, its characterized in that: comprises a workbench; the middle part of the workbench is provided with a through hole; a second expansion block is arranged on the inner side of the workbench, and a first expansion block is arranged on the outer side of the workbench; the first expansion block and the second expansion block are arranged in parallel; the left side and the right side of the workbench are respectively provided with a guide rail; the two guide rails are arranged in parallel; the guide rail is perpendicular to the first expansion block and the second expansion block; the middle parts of the first expansion block and the second expansion block are respectively provided with a bracket; the upper parts of the brackets are respectively provided with a roller; the roller can rotate around the rotation center of the roller; a plug mounting seat capable of vertically moving up and down is arranged above the workbench; a plug is arranged on the lower surface of the plug mounting seat; the plug is used for mounting an operating rod; a relay is arranged below the workbench; the two ends of the lower surfaces of the first expansion block and the second expansion block are respectively arranged on the guide rail and can move along the guide rail; moving blocks are respectively arranged at two ends of the upper surfaces of the first expanding block and the second expanding block; the upper surfaces of the moving blocks are respectively provided with a convex block; the outer sides of the moving blocks are respectively provided with a limiting block; the limiting block is arranged on the workbench through a limiting block mounting seat; the limiting blocks are respectively provided with a horizontally arranged limiting groove; the lug is inserted into the corresponding limiting groove, and a return spring is arranged between the lug and the side wall of the limiting groove; the lower surface of the first expansion block is provided with a first guide block; the first guide block is provided with a first through hole; the lower surface of the second expansion block is provided with a second guide block; the second guide block is provided with a second through hole; the first through hole and the second through hole are combined to form a leading through hole; the guide through hole is used for guiding the operating rod to be inserted into a slot on the relay; the front side and the rear side of the plug mounting seat are respectively and correspondingly provided with a roller guide device; the roller guide device can guide the roller to move, so that the first expansion block and the second expansion block respectively move outwards along the guide rail, and the plug can pass through the space between the first expansion block and the second expansion block.

2. The relay lever inserting apparatus according to claim 1, wherein: the through holes are substantially square.

3. The relay lever inserting apparatus according to claim 1, wherein: the roller guide device comprises an inclined section; the outer end part of the inclined section is provided with an upward vertical section; the outer end of the inclined section is positioned on the upper side of the inner end of the inclined section, and the outer end of the inclined section is positioned on the outer side of the inner end of the inclined section.