CN215158328U

CN215158328U - Tensioning device of flexible station power and free conveyor

Info

Publication number: CN215158328U
Application number: CN202121682192.0U
Authority: CN
Inventors: 贾国兴
Original assignee: Wuxi Kewei Intelligent Logistics Equipment Co ltd
Current assignee: Wuxi Kewei Intelligent Logistics Equipment Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-14
Anticipated expiration: 2031-07-21

Abstract

The utility model belongs to the field of conveyors, and discloses a flexible station stacking conveyor tensioning device, which comprises a connecting plate, wherein the surface of the connecting plate is movably connected with a left mounting plate through a first sliding assembly, the surface of the connecting plate is movably connected with a right mounting plate through a second sliding assembly, the surface of the connecting plate is rotatably connected with a turntable, the surface of the turntable is fixedly provided with a first gear, the inside of the connecting plate is movably connected with a first threaded sleeve through a first limiting assembly, the inside of the connecting plate is movably connected with a second threaded sleeve through a second limiting assembly, the surface thread of the first threaded sleeve is connected with a first threaded rod, and the surface thread of the second threaded sleeve is connected with a second threaded rod; the tensioning device can be adjusted according to the distance between the driving wheel and the driven wheel of the conveyor, and the tensioning device can be suitable for the conveyors with different lengths.

Description

Tensioning device of flexible station power and free conveyor

Technical Field

The utility model belongs to the conveyer field, concretely relates to long-pending conveyer overspeed device tensioner of putting of flexible station.

Background

The accumulation type roller conveying line can convey articles, can temporarily store the articles on the conveying line, prevents the articles from being conveyed continuously, and plays a role in adjusting the distance between the articles or the speed of the articles, the articles conveyed by the accumulation type roller conveying line cannot be too small, the driving mode can be a motor or an electric roller, and the accumulation type roller conveying line can be realized by electric control or a stop block.

According to the investigation, the patent publication No. CN213169927U discloses an automatic tensioning device of a conveyor, which comprises a conveyor belt, wherein one side of a driving motor is provided with a pushing column, the pushing column is provided with a tensioning spring, the other end of the tensioning spring is provided with a fixed block, the fixed block is internally provided with a fixed groove, the tensioning spring is fixedly connected with the fixed block in an inserting manner through the fixed groove, and the fixed block is elastically connected with a driving wheel through the tensioning spring and the pushing column.

The tensioning device cannot be adjusted according to the distance between the driving wheel and the driven wheel when in use, only can be used for the driving wheel and the driven wheel which are arranged at the same distance, has certain limitation and influences the actual use effect, and therefore the flexible station stacking conveyor tensioning device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-pending conveyer overspeed device tensioner of putting of flexible station to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long-pending conveyer overspeed device tensioner of putting of flexible station, includes the connecting plate, the surface of connecting plate has left mounting panel through first sliding component swing joint, the surface of connecting plate has right mounting panel through second sliding component swing joint, the surface of connecting plate rotates and is connected with the carousel, the fixed surface of carousel installs first gear, the inside of connecting plate has first threaded sleeve through first spacing subassembly swing joint, the inside of connecting plate has second threaded sleeve through second spacing subassembly swing joint, first threaded sleeve's surperficial threaded connection has first threaded rod, second threaded sleeve's surperficial threaded connection has the second threaded rod.

Preferably, a second gear is fixedly mounted on the surface of the first threaded sleeve, and the second gear is in meshed connection with the first gear.

Preferably, a third gear is fixedly mounted on the surface of the second threaded sleeve, and the third gear is in meshed connection with the first gear.

Preferably, the limiting assembly comprises a limiting ring and an annular groove, the first limiting ring is fixed on the surface of the first threaded sleeve, the second limiting ring is fixed on the surface of the second threaded sleeve, and the annular groove is matched with the limiting ring and is rotatably arranged on the inner wall of the connecting plate.

Preferably, the sliding assembly includes sliding block and sliding tray, the sliding block is fixed in the surface of connecting plate, first sliding tray cooperation sliding block slides and sets up in the surface of left mounting panel, and the second sliding tray cooperation sliding block slides and sets up in the surface of right mounting panel.

Preferably, the connecting plate is in the shape of a hollow placing plate, and the first threaded sleeve is in the shape of a hollow cylinder.

Preferably, the one end and the left mounting panel fixed connection of first threaded rod, the one end and the right mounting panel fixed connection of second threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through carousel, first threaded rod and second threaded rod, rotatory carousel can let first threaded rod and second threaded rod move to both sides, drives left mounting panel, right mounting panel and removes, can adjust according to conveyer owner driving wheel and the distance from between the driving wheel, is favorable to letting this overspeed device tensioner can adapt to the conveyer of different length.

2. Through spacing ring and sliding block, the spacing ring can prevent when first threaded sleeve is rotatory that first threaded sleeve position from changing, is favorable to spacing first threaded sleeve, and the sliding block can make left mounting panel, right mounting panel remove on the surface of connecting plate, is favorable to connecting plate and left mounting panel, right mounting panel can not separate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the connection plate of the present invention;

FIG. 3 is a schematic structural view of the connecting plate of the present invention;

in the figure: 1. a connecting plate; 2. a left mounting plate; 3. a right mounting plate; 4. a turntable; 5. a first gear; 6. a second gear; 7. a third gear; 8. a first threaded sleeve; 9. a second threaded sleeve; 10. a first threaded rod; 11. a second threaded rod; 12. a limiting ring; 13. an annular groove; 14. a slider; 15. a sliding groove.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a flexible station power and free conveyor overspeed device tensioner, including connecting plate 1, there is left mounting panel 2 on the surface of connecting plate 1 through first sliding component swing joint, there is right mounting panel 3 on the surface of connecting plate 1 through second sliding component swing joint, the surface of connecting plate 1 rotates and is connected with carousel 4, the fixed surface of carousel 4 installs first gear 5, there is first threaded sleeve 8 inside of connecting plate 1 through first spacing subassembly swing joint, there is second threaded sleeve 9 inside of connecting plate 1 through second spacing subassembly swing joint, the surface threaded connection of first threaded sleeve 8 has first threaded rod 10, the surface threaded connection of second threaded sleeve 9 has second threaded rod 11.

Further, a second gear 6 is fixedly mounted on the surface of the first threaded sleeve 8, the second gear 6 is in meshed connection with the first gear 5, a third gear 7 is fixedly mounted on the surface of the second threaded sleeve 9, and the third gear 7 is in meshed connection with the first gear 5.

Further, spacing subassembly includes spacing ring 12 and ring channel 13, first spacing ring 12 is fixed in the surface of first threaded sleeve 8, second spacing ring 12 is fixed in the surface of second threaded sleeve 9, ring channel 13 cooperation spacing ring 12 is rotatory to be seted up on the inner wall of connecting plate 1, sliding assembly includes sliding block 14 and sliding tray 15, sliding block 14 is fixed in the surface of connecting plate 1, first sliding tray 15 cooperation sliding block 14 slides and sets up in the surface of left mounting panel 2, second sliding tray 15 cooperation sliding block 14 slides and sets up in the surface of right mounting panel 3.

Further, the shape of connecting plate 1 is the hollow board of putting, and the shape of first threaded sleeve 8 is hollow cylinder, the one end and the left mounting panel 2 fixed connection of first threaded rod 10, the one end and the right mounting panel 3 fixed connection of second threaded rod 11.

The utility model discloses a theory of operation and use flow: when the tensioning device is used, the chain or the belt on the wheel can be tensioned only by the driven wheel and the driving wheel, can be according to the rotatory carousel 4 of distance between two wheels, drive first gear 5 and rotate, first gear 5 drives second gear 6 and third gear 7 and rotates, second gear 6 drives first threaded sleeve 8 and rotates, third gear 7 drives second threaded sleeve 9 and rotates, spacing ring 12 can follow the rotation along the track of ring channel 13, first threaded sleeve 8 rotates and drives first threaded rod 10 horizontal migration, it removes to drive left mounting panel 2, the rotatory second threaded sleeve 11 horizontal migration that drives of second threaded sleeve 9, it removes to drive right mounting panel 3, sliding block 14 can follow the removal along the track of sliding tray 15, rotatory carousel 4 can make the distance that left mounting panel 2 and right mounting panel 3 removed equal, can stop rotatory carousel 4 until two wheels of device agree with.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible station power and free conveyer overspeed device tensioner, includes connecting plate (1), its characterized in that: the surface of connecting plate (1) has left mounting panel (2) through first slip subassembly swing joint, the surface of connecting plate (1) has right mounting panel (3) through second slip subassembly swing joint, the surface of connecting plate (1) is rotated and is connected with carousel (4), the fixed surface of carousel (4) installs first gear (5), the inside of connecting plate (1) has first threaded sleeve (8) through first spacing subassembly swing joint, the inside of connecting plate (1) has second threaded sleeve (9) through second spacing subassembly swing joint, the surperficial threaded connection of first threaded sleeve (8) has first threaded rod (10), the surperficial threaded connection of second threaded sleeve (9) has second threaded rod (11).

2. The flexible station stacking conveyor tensioning device of claim 1, wherein: and a second gear (6) is fixedly mounted on the surface of the first threaded sleeve (8), and the second gear (6) is in meshed connection with the first gear (5).

3. The flexible station stacking conveyor tensioning device of claim 1, wherein: and a third gear (7) is fixedly mounted on the surface of the second threaded sleeve (9), and the third gear (7) is in meshed connection with the first gear (5).

4. The flexible station stacking conveyor tensioning device of claim 1, wherein: the limiting assembly comprises a limiting ring (12) and an annular groove (13), the first limiting ring (12) is fixed on the surface of the first threaded sleeve (8), the second limiting ring (12) is fixed on the surface of the second threaded sleeve (9), and the annular groove (13) is matched with the limiting ring (12) and is rotatably arranged on the inner wall of the connecting plate (1).

5. The flexible station stacking conveyor tensioning device of claim 1, wherein: the sliding assembly comprises a sliding block (14) and a sliding groove (15), the sliding block (14) is fixed on the surface of the connecting plate (1), the first sliding groove (15) is matched with the sliding block (14) to be arranged on the surface of the left mounting plate (2) in a sliding mode, and the second sliding groove (15) is matched with the sliding block (14) to be arranged on the surface of the right mounting plate (3) in a sliding mode.

6. The flexible station stacking conveyor tensioning device of claim 1, wherein: the connecting plate (1) is in a hollow plate placing shape, and the first threaded sleeve (8) is in a hollow cylinder shape.

7. The flexible station stacking conveyor tensioning device of claim 1, wherein: the one end and the left mounting panel (2) fixed connection of first threaded rod (10), the one end and the right mounting panel (3) fixed connection of second threaded rod (11).