CN216510882U

CN216510882U - Tensioning structure of conveyor equipment

Info

Publication number: CN216510882U
Application number: CN202123164077.7U
Authority: CN
Inventors: 贾国顺
Original assignee: Xinxiang Baisheng Machinery Co ltd
Current assignee: Xinxiang Baisheng Machinery Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of conveying equipment, and discloses a tensioning structure of conveyor equipment, which comprises a conveying support, wherein an adjusting component is fixedly connected to one side of a shaft seat cavity at one end of the conveying support, a first shaft seat is arranged in the adjusting component, a plurality of second shaft seats are fixedly connected to the bottom of the shaft seat cavity, conveying shafts are rotatably connected to one sides of the first shaft seat and the second shaft seats, a conveying belt is in transmission connection with the peripheries of the conveying shafts, and a bearing component is fixedly connected to the bottom of the conveying support. The utility model not only can keep the tension force of the tension structure constant through the arranged adjusting component, but also can conveniently adjust the tension degree and maintain the stable running of the conveyer belt, and the bottom of the conveyer belt can be supported through the supporting component arranged at the bottom of the conveyer belt, so that the tension force at the bottom of the conveyer belt is reduced, and the service life of the conveyer belt is prolonged.

Description

Tensioning structure of conveyor equipment

Technical Field

The utility model relates to the technical field of conveying equipment, in particular to a tensioning structure of conveyor equipment.

Background

The belt conveyor is a main mode for conveying bulk materials at present, and a conveying belt of the conveyor is usually made of a material with certain elasticity, so that the conveying belt is easy to stretch and deform and lengthen after being conveyed for a long time, and therefore a tensioning structure of the conveying belt needs to be adjusted in time.

Traditional conveyer belt straining structure mostly sets up a set of stretch rolls in the conveyer belt bottom, then passes through the spring with stretch rolls and fixes on the support, carries out the tensioning to the conveyer belt from the bottom, but such straining structure is easy more because of the mechanical fatigue pine of spring, and the pulling force is not enough, arouses the shake of conveyer belt, and the conveyer belt bottom does not have the holding power, and long-time operation makes the conveyer belt longer and longer easily, damages the conveyer belt, reduces the life of conveyer belt. Accordingly, one skilled in the art has provided a tensioning arrangement for a conveyor apparatus that addresses the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a tensioning structure of a conveyor apparatus to solve the above problems of the background art.

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

the utility model provides a conveyer equipment tensioning texture, includes the transfer gantry, the axle seat chamber has been seted up to the transfer gantry both sides, transfer gantry one end axle seat chamber one side fixedly connected with adjusting part, the inside primary shaft seat that is equipped with of adjusting part, a plurality of secondary shaft seats of axle seat chamber bottom fixedly connected with, primary shaft seat and a plurality of secondary shaft seat one side is rotated and is connected with the transport axle, and is a plurality of carry axle periphery transmission and be connected with the conveyer belt, transfer gantry bottom fixedly connected with bearing subassembly.

As a still further scheme of the utility model: the inside mounting bracket that is equipped with of adjusting part, the inside both sides fixedly connected with slide rail of mounting bracket, the top and the bottom of first axle bed respectively with the inside both sides fixed connection of mounting bracket slide rail top sliding connection, mounting bracket one side is equipped with the hand wheel of feeding, hand wheel one side fixedly connected with threaded rod of feeding, threaded rod one end with the inside series connection of mounting bracket is connected, and the slide rail makes things convenient for first axle bed to realize directional reciprocating motion inside the mounting bracket, realizes the distance of first axle bed and adjusts, and then adjusts the transport axle that first axle bed one side rotated the connection, realizes the tensioning action to the conveyer belt, and the rotation of hand wheel of feeding can drive the rotation of threaded rod, conveniently adjusts the inside subassembly of mounting bracket.

As a still further scheme of the utility model: the inside slider that is equipped with of mounting bracket, the top and the bottom of slider respectively with the inside both sides fixed connection of mounting bracket slide rail top sliding connection, just slider one side with threaded rod one end is colluded and is connected, and slider one side is colluded and is connected with threaded rod one end, when can realizing rotating the feeding hand wheel, through the transmission of threaded rod, drives the slider at the directional reciprocating motion in slide rail top.

As a still further scheme of the utility model: the buffer spring is fixedly connected to one side of the sliding block, one end of the buffer spring is fixedly connected to one side of the first shaft seat, the buffer spring can play a role in buffering one side of the first shaft seat, the damage to the first shaft seat caused by rigid contact between one side of the first shaft seat and the inside of the mounting frame is prevented, and the service life of the first shaft seat is prolonged.

As a still further scheme of the utility model: the inside installation pole that is equipped with of bearing subassembly, the inside telescopic link that has cup jointed of installation pole, the shrink spring has been cup jointed to the telescopic link periphery, shrink spring top with installation pole bottom fixed connection, shrink spring bottom with telescopic link bottom fixed connection, the shrink spring can realize that the telescopic link is at the inside autonomic shrink of installation pole, makes the telescopic link possess ascending power all the time, carries out the bearing to spacing support and bearing roller.

As a still further scheme of the utility model: the telescopic link bottom fixedly connected with spacing support, spacing support top is rotated and is connected with the bearing roller, and the bearing roller can be followed the conveyer belt bottom and lifted the conveyer belt, improves the stability of conveyer belt operation to and reduce the pulling force of conveyer belt bottom, reduce the probability that the conveyer belt warp.

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

1. the tensioning force of the tensioning structure can be kept constant through the adjusting assembly, the tensioning degree can be conveniently adjusted, the situation that a spring in the traditional tensioning structure becomes loose and the tension force is insufficient is avoided, and the stable operation of a conveying belt is maintained;

2. through setting up the bearing subassembly in the conveyer belt bottom, can support the conveyer belt bottom, reduce the tension of conveyer belt bottom, improve the life of conveyer belt to and increase conveyer belt moving stability.

Drawings

FIG. 1 is a schematic view of the overall structure of a tensioning structure of a conveyor apparatus;

FIG. 2 is a partial schematic view of a tensioning arrangement for a conveyor apparatus;

FIG. 3 is a schematic diagram of an adjustment assembly in a tensioning configuration of a conveyor apparatus;

figure 4 is a schematic diagram of a support assembly in a tensioning configuration of a conveyor apparatus.

In the figure: 1. a delivery stent; 2. a shaft housing cavity; 3. an adjustment assembly; 4. a first shaft seat; 5. a second shaft base; 6. a delivery shaft; 7. a conveyor belt; 8. a holding assembly; 9. a mounting frame; 10. a slide rail; 11. a feed hand wheel; 12. a threaded rod; 13. a slider; 14. a buffer spring; 15. mounting a rod; 16. a telescopic rod; 17. a retraction spring; 18. a limiting bracket; 19. bearing roller.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a tensioning structure of a conveyor device includes a conveying support 1, shaft seat cavities 2 are formed at two sides of the conveying support 1, an adjusting assembly 3 is fixedly connected to one side of the shaft seat cavity 2 at one end of the conveying support 1, a first shaft seat 4 is disposed inside the adjusting assembly 3, a plurality of second shaft seats 5 are fixedly connected to the bottom of the shaft seat cavities 2, conveying shafts 6 are rotatably connected to one sides of the first shaft seat 4 and the second shaft seats 5, a conveying belt 7 is connected to the periphery of the conveying shafts 6 in a transmission manner, and a supporting assembly 8 is fixedly connected to the bottom of the conveying support 1.

In fig. 1, 2 and 3: an installation frame 9 is arranged in the adjusting component 3, slide rails 10 are fixedly connected to two sides in the installation frame 9, the top and the bottom of the first shaft seat 4 are respectively in sliding connection with the tops of the slide rails 10 fixedly connected to two sides in the installation frame 9, a feeding hand wheel 11 is arranged on one side of the installation frame 9, a threaded rod 12 is fixedly connected to one side of the feeding hand wheel 11, one end of the threaded rod 12 is in serial connection with the inside of the installation frame 9, the slide rails 10 facilitate the first shaft seat 4 to realize directional reciprocating movement in the installation frame 9, distance adjustment of the first shaft seat 4 is realized, a conveying shaft 6 rotatably connected to one side of the first shaft seat 4 is further adjusted, tensioning action on the conveying belt 7 is realized, rotation of the feeding hand wheel 11 can drive the threaded rod 12 to rotate, and adjustment of components in the installation frame 9 is facilitated; the inside slider 13 that is equipped with of mounting bracket 9, the top and the bottom of slider 13 respectively with the inside both sides fixed connection's of mounting bracket 9 slide rail 10 top sliding connection, and slider 13 one side is connected with 12 one end intercommunications of threaded rod, can realize rotating when feeding hand wheel 11, through the transmission effect of threaded rod 12, drives slider 13 at the directional reciprocating motion in slide rail 10 top.

In fig. 1, 2 and 3: slider 13 one side fixedly connected with buffer spring 14, buffer spring 14 one end and first axle seat 4 one side fixed connection, buffer spring 14 can play the cushioning effect to first axle seat 4 one side, prevents that first axle seat 4 one side and the inside rigid contact of mounting bracket 9 from causing the damage of first axle seat 4, increases first axle seat 4's life.

In fig. 4: supporting component 8 is inside to be equipped with installation pole 15, installation pole 15 is inside to have cup jointed telescopic link 16, shrink spring 17 has been cup jointed to the 16 periphery of telescopic link, shrink spring 17 top and the 15 bottom fixed connection of installation pole, shrink spring 17 bottom and the 16 bottom fixed connection of telescopic link, shrink spring 17 can realize that telescopic link 16 independently contracts in installation pole 15 is inside, make telescopic link 16 possess ascending power all the time, carry out the bearing to spacing support 18 and bearing roller 19.

In fig. 1 and 4: the bottom of the telescopic rod 16 is fixedly connected with a limiting support 18, the top of the limiting support 18 is rotatably connected with a bearing roller 19, the bearing roller 19 can lift the conveying belt 7 from the bottom of the conveying belt 7, the running stability of the conveying belt 7 is improved, the pulling force at the bottom of the conveying belt 7 is reduced, and the deformation probability of the conveying belt 7 is reduced.

The working principle of the utility model is as follows: when the device works, firstly, the adjusting components 3 are arranged at two sides of the conveying support 1, the second shaft seats 5 are arranged in the shaft seat cavities 2, the conveying shafts 6 are arranged in the first shaft seats 4 and the second shaft seats 5, the conveying belt 7 is in transmission connection with the peripheries of the conveying shafts 6, the supporting component 8 is arranged at the bottom of the conveying support 1, at the moment, the feeding hand wheel 11 is rotated to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to realize the directional movement of the sliding block 13 at the top of the sliding rail 10, further, the first shaft seats 4 are driven to directionally move at the top of the sliding rail 10 through the connection effect of the buffer spring 14, the conveying shaft 6 which is in rotation connection with one side of the first shaft seats 4 is moved, the tension degree of the conveying belt 7 which is in transmission connection with the periphery of the conveying shaft 6 is adjusted, the buffer spring 14 can play a role in buffering effect on one side of the first shaft seats 4, and the damage to the first shaft seats 4 caused by the hard contact between one side of the first shaft seats 4 and the inner part of the mounting frame 9 is prevented, increase the life of primary shaft seat 4, the telescopic link 16 that the installation pole 15 bottom cup jointed because have shrink spring 17 give with pulling force, make spacing support 18 lift bearing roller 19 all the time, provide bearing power to conveyer belt 7 bottom, reduce the pulling force of conveyer belt 7 bottom, increase conveyer belt 7 moving stationarity and life.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a conveyer equipment tensioning texture, includes conveying support (1), its characterized in that, axle seat chamber (2) have been seted up to conveying support (1) both sides, conveying support (1) one end axle seat chamber (2) one side fixedly connected with adjusting part (3), adjusting part (3) inside is equipped with first axle bed (4), a plurality of second axle seats (5) of axle seat chamber (2) bottom fixedly connected with, first axle bed (4) and a plurality of second axle seat (5) one side is rotated and is connected with and carries axle (6), and is a plurality of carry axle (6) periphery transmission and be connected with conveyer belt (7), conveying support (1) bottom fixedly connected with bearing subassembly (8).

2. The tensioning structure of the conveyor equipment according to claim 1, wherein a mounting frame (9) is arranged inside the adjusting assembly (3), slide rails (10) are fixedly connected to two sides inside the mounting frame (9), the top and the bottom of the first shaft seat (4) are respectively in sliding connection with the tops of the slide rails (10) fixedly connected to two sides inside the mounting frame (9), a feeding hand wheel (11) is arranged on one side of the mounting frame (9), a threaded rod (12) is fixedly connected to one side of the feeding hand wheel (11), and one end of the threaded rod (12) is connected with the inside of the mounting frame (9) in a series manner.

3. The tensioning structure of the conveyor equipment as claimed in claim 2, wherein a sliding block (13) is arranged inside the mounting frame (9), the top and the bottom of the sliding block (13) are respectively connected with the top of the sliding rail (10) fixedly connected with the two sides inside the mounting frame (9) in a sliding manner, and one side of the sliding block (13) is connected with one end of the threaded rod (12) in series.

4. A tensioning structure of a conveyor apparatus according to claim 3, characterized in that a buffer spring (14) is fixedly connected to one side of the sliding block (13), and one end of the buffer spring (14) is fixedly connected to one side of the first shaft seat (4).

5. The conveyor equipment tensioning structure according to claim 1, wherein a mounting rod (15) is arranged inside the supporting assembly (8), a telescopic rod (16) is sleeved inside the mounting rod (15), a contraction spring (17) is sleeved on the periphery of the telescopic rod (16), the top of the contraction spring (17) is fixedly connected with the bottom of the mounting rod (15), and the bottom of the contraction spring (17) is fixedly connected with the bottom of the telescopic rod (16).

6. The tensioning structure of the conveyor equipment according to claim 5, characterized in that a limiting bracket (18) is fixedly connected to the bottom of the telescopic rod (16), and a supporting roller (19) is rotatably connected to the top of the limiting bracket (18).