CN217416718U

CN217416718U - Upper bracket on eccentric turntable

Info

Publication number: CN217416718U
Application number: CN202220170092.8U
Authority: CN
Inventors: 张菁菁; 方元翠
Original assignee: Kunshan Dongfang Tongchuang Automation Equipment Co ltd
Current assignee: Kunshan Dongfang Tongchuang Automation Equipment Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-13
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses an upper bracket on eccentric rotary table, the on-line screen storage device comprises a base, set up the sliding tray in the base and with the fluting of sliding tray intercommunication, sliding connection has the sliding block in the sliding tray, fixedly connected with is at the motion piece of fluting internal motion on the sliding block, demountable installation has the V-arrangement piece on the motion piece, the sliding block passes through locating component fixed mounting on the base, a plurality of counter bores have been seted up on the V-arrangement piece. The utility model discloses in, remove the V-arrangement piece of both sides, the drive motion piece slides in the fluting, and then the drive sliding block slides in the sliding tray, adjusts the distance between the V-arrangement piece of both sides, fixes a position the V-arrangement piece through locating component, can adjust the distance between the V-arrangement piece of both sides according to the scroll of different specifications, the use of the device of being convenient for.

Description

Upper bracket on eccentric turntable

Technical Field

The utility model relates to an upper bracket technical field especially relates to an upper bracket on eccentric rotary table.

Background

Fig. 6 shows an upper bracket on an eccentric turntable in the prior art, which includes a base and a V-shaped block, wherein the V-shaped block is used for placing a paper roll.

Eccentric carousel can transport the scroll of different specifications when using, however, the length of the scroll of different specifications is different, because base and V-arrangement piece are integrated structure and can not dismantle among the prior art, lead to not matching the scroll of different specifications, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that in the prior art, the base and the V-shaped block are of an integrated structure and cannot be disassembled, so that paper rolls with different specifications cannot be matched, and the use is inconvenient, the upper support on the eccentric turntable is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an upper bracket on eccentric rotary table, includes the base, set up the sliding tray in the base and with the fluting of sliding tray intercommunication, sliding connection has the sliding block in the sliding tray, fixedly connected with is at the motion piece of fluting internal motion on the sliding block, demountable installation has the V-arrangement piece on the motion piece, the sliding block passes through locating component fixed mounting on the base, a plurality of counter bores have been seted up on the V-arrangement piece.

As a further description of the above technical solution:

a plurality of threaded holes are formed in the moving block, and bolts penetrating through the counter bores and in threaded connection with the threaded holes are arranged in the V-shaped block.

As a further description of the above technical solution:

the bolt bottom is equipped with the flat gasket, elastic connection has first spring on the flat gasket, the free end elastic connection of first spring has the cushion ring.

As a further description of the above technical solution:

the positioning assembly comprises a positioning ball, a buffer groove is formed in the sliding block, a second spring is elastically connected in the buffer groove, a plurality of positioning holes are formed in the base, and the second spring is elastically connected with the positioning ball inserted into the positioning holes.

As a further description of the above technical solution:

the buffer slot one end fixed mounting has the telescopic link, the free end and the location ball fixed mounting of telescopic link, the second spring cup joints in the outside of telescopic link.

As a further description of the above technical solution:

the base is made of stainless steel.

As a further description of the above technical solution:

the outer surface wall of the base is passivated.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, remove the V-arrangement piece of both sides, the drive motion piece slides in the fluting, and then the drive sliding block slides in the sliding tray, adjusts the distance between the V-arrangement piece of both sides, fixes a position the V-arrangement piece through locating component, can adjust the distance between the V-arrangement piece of both sides according to the scroll of different specifications, the use of the device of being convenient for.

2. The utility model discloses in, the bolt rotates, with it from countersunk hole and threaded hole internal dismounting, at this moment, can pull down the V-arrangement piece from the motion piece, the dismantlement and the maintenance of the V-arrangement piece of being convenient for, first spring plays the effect of increase friction power, rotates when avoiding the bolt to tighten, improves the connection stability between V-arrangement piece and the motion piece.

Drawings

Fig. 1 shows an axial view of an upper bracket on an eccentric rotary table according to an embodiment of the present invention;

fig. 2 is a schematic right sectional view illustrating an upper bracket of an eccentric turntable according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view of an upper bracket at a on an eccentric rotary table according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a moving block and a V-shaped block of an upper bracket on an eccentric turntable according to an embodiment of the present invention;

fig. 5 is a schematic partial cross-sectional view illustrating an upper bracket of an eccentric turntable according to an embodiment of the present invention;

fig. 6 shows a schematic structure of a prior art stent.

Illustration of the drawings:

1. a base; 101. a sliding groove; 102. grooving; 103. positioning holes; 2. a slider; 201. a buffer tank; 3. a motion block; 301. a threaded hole; 4. a V-shaped block; 401. a countersunk hole; 5. a bolt; 6. a flat gasket; 7. a first spring; 8. a cushion washer; 9. a second spring; 10. a positioning ball; 11. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an upper bracket on eccentric rotary table, includes base 1, offered sliding tray 101 in the base 1 and with the fluting 102 of sliding tray 101 intercommunication, sliding tray 101 sliding connection has sliding block 2, sliding block 2 goes up fixedly connected with at the motion piece 3 of fluting 102 internal motion, demountable installation has V-arrangement piece 4 on the motion piece 3, sliding block 2 passes through locating component fixed mounting on base 1, has seted up a plurality of counter sink 401 on the V-arrangement piece 4.

A plurality of threaded holes 301 are formed in the moving block 3, a bolt 5 penetrating through a counter bore 401 and threaded holes 301 in threaded connection is arranged in the V-shaped block 4, a flat gasket 6 is arranged at the bottom of the bolt 5, a first spring 7 is elastically connected to the flat gasket 6, and a buffer washer 8 is elastically connected to the free end of the first spring 7.

The locating component includes location ball 10, the dashpot 201 has been seted up in the sliding block 2, elastic connection has second spring 9 in the dashpot 201, a plurality of locating holes 103 have been seted up in the base 1, elastic connection has the location ball 10 that inserts locating hole 103 in the second spring 9, dashpot 201 one end fixed mounting has telescopic link 11, the free end and the 10 fixed mounting of location ball of telescopic link 11, second spring 9 cup joints in the outside of telescopic link 11, base 1 is made by stainless steel, base 1's exterior wall is through passivation treatment.

The bolt 5 is rotated and is detached from the counter sink 401 and the threaded hole 301, at the moment, the V-shaped block 4 can be detached from the moving block 3, the V-shaped block 4 is convenient to detach and maintain, the first spring 7 plays a role in increasing friction force, the bolt 5 is prevented from rotating when being screwed down, and the connection stability between the V-shaped block 4 and the moving block 3 is improved.

The working principle is as follows: during the use, remove the V-arrangement piece 4 of both sides, drive motion piece 3 slides in fluting 102, and then drive sliding block 2 slides in sliding tray 101, can adjust the distance between the V-arrangement piece 4 of both sides, fixes a position V-arrangement piece 4 through locating component, can adjust the distance between the V-arrangement piece 4 of both sides according to the scroll of different specifications, the use of the device of being convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an upper bracket on eccentric rotary table, includes base (1), its characterized in that, set up sliding tray (101) and fluting (102) with sliding tray (101) intercommunication in base (1), sliding tray (101) sliding connection has sliding block (2), fixedly connected with moves piece (3) at fluting (102) internal motion on sliding block (2), demountable installation has V-arrangement piece (4) on moving piece (3), sliding block (2) are through locating component fixed mounting on base (1), a plurality of counter sink holes (401) have been seted up on V-arrangement piece (4).

2. The upper bracket on the eccentric turntable according to claim 1, wherein the moving block (3) is provided with a plurality of threaded holes (301), the countersunk hole (401) corresponds to the threaded holes (301), and a bolt (5) which penetrates through the countersunk hole (401) and is in threaded connection with the threaded holes (301) is arranged in the V-shaped block (4).

3. The upper bracket on the eccentric rotary table according to claim 2, wherein a flat gasket (6) is arranged at the bottom of the bolt (5), a first spring (7) is elastically connected to the flat gasket (6), a buffer washer (8) is elastically connected to the free end of the first spring (7), and the buffer washer (8) is abutted against the bottom of the counter bore (401).

4. The upper bracket on the eccentric rotary table according to claim 3, wherein the positioning assembly comprises a positioning ball (10), a buffer groove (201) is formed in the sliding block (2), a second spring (9) is elastically connected in the buffer groove (201), a plurality of positioning holes (103) are formed in the base (1), and the positioning ball (10) inserted into the positioning holes (103) is elastically connected on the second spring (9).

5. The upper bracket on the eccentric rotary table according to claim 4, wherein one end of the buffer groove (201) is fixedly provided with a telescopic rod (11), the free end of the telescopic rod (11) is fixedly arranged with the positioning ball (10), and the second spring (9) is sleeved outside the telescopic rod (11).

6. Upper bracket on an eccentric turntable according to claim 5, characterized in that the base (1) is made of stainless steel material.

7. Upper bracket on an eccentric turntable according to claim 6, characterized in that the outer surface wall of the base (1) is passivated.