CN218663757U

CN218663757U - Conveyer belt of adjustable tensile force

Info

Publication number: CN218663757U
Application number: CN202223044130.4U
Authority: CN
Inventors: 张华林
Original assignee: Shanghai Mingle Automation Technology Co ltd
Current assignee: Shanghai Mingle Automation Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-21
Anticipated expiration: 2032-11-16

Abstract

The utility model provides a conveyer belt of adjustable tensile force relates to conveyer belt technical field, including two fixed plate bodies, two the opposite face of fixed plate body is close to one side edge and has all seted up the adjustment tank, two the guide way, four have all been seted up to the inside top surface and the bottom surface of adjustment tank the equal sliding connection in inside of guide way has the guide block, four the guide block divide into two sets ofly, the utility model discloses, through setting one of them conveying roller into adjustable form for can change the distance between two conveying roller axle centers through adjusting conveying roller when the conveyer belt produces not hard up, and then recalibrate the tensile force of conveyer belt, solve current conveyer belt and mostly adopted rubber and fibre to make when in-service use, the tensile force of conveyer belt can produce not hard up when long time using, thereby reduce with the frictional force between the conveying roller, make when carrying can and produce relative motion between the conveying roller, reduced transmission efficiency's problem.

Description

Conveyer belt of adjustable tensile force

Technical Field

The utility model relates to a conveyer belt technical field especially relates to a conveyer belt of adjustable tensile force.

Background

The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.

Present conveyer belt adopts rubber and fibre to make mostly when in-service use, and the tensile force of conveyer belt can produce not hard up when using for a long time to and carry the frictional force reduction between the cylinder, make when carrying can and carry and produce relative motion between the cylinder, reduced transmission efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at, through setting one of them conveying roller to adjustable form, make can change two distances between the conveying roller axle center through adjusting conveying roller when the conveyer belt produces not hard up, and then recalibrate the tensile force of conveyer belt, it adopts rubber and fibre to make to have solved current conveyer belt mostly when in-service use, the tensile force of conveyer belt can produce not hard up when using for a long time, thereby and the frictional force between the conveying roller reduce, make can and produce relative motion between the conveying roller when carrying, the problem of transmission efficiency has been reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a conveyer belt of adjustable tensile force, includes two fixed plate bodies, two the opposite face of fixed plate body is close to one side edge and has all seted up the adjustment tank, two the guide way has all been seted up, four to the inside top surface and the bottom surface of adjustment tank the equal sliding connection in inside of guide way has the guide block, four the guide block divide into two sets ofly, is located every two guide blocks of adjustment tank inside are a set of, and every group is two all be fixed with the sliding block between one side relatively of guide block, two it all rotates near one side edge department and is connected with conveying cylinder to slide between one side relatively of relative and two fixed plate bodies.

Preferably, one side of one of the fixing plate bodies is provided with an opening, and the inner wall of one side of one of the adjusting grooves is rotatably connected with a screw rod.

Preferably, one end of the screw rod penetrates through the opening in a sliding mode, an adjusting block is fixed to one end of the screw rod, and a guide rod is fixed to the inner wall of one side of the other adjusting groove.

Preferably, one of the sliding blocks is in threaded connection with the outer surface of the screw rod, and the other sliding block is in sliding connection with the outer surface of the guide rod.

Preferably, the outer surfaces of the two conveying rollers are provided with annular grooves close to the edges of the two sides, the four annular grooves are divided into two groups, and the two annular grooves close to one of the fixing plate bodies are one group.

Preferably, every group is two the inside of ring channel all is provided with the cassette tape, two be fixed with the conveyer belt between the surface of cassette tape, the conveyer belt is located two conveying roller's surface, two the equidistance is fixed with a plurality of connecting plates between the bottom of fixed plate body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when using this device, through setting one of them conveying roller to adjustable form, make can change two distances between the conveying roller axle center through adjusting conveying roller when the conveyer belt produces not hard up, and then recalibrate the tensile force of conveyer belt, it adopts rubber and fibre to make to have solved current conveyer belt mostly when in-service use, the tensile force of conveyer belt can produce not hard up when using for a long time, thereby and the frictional force between the conveying roller reduces, make can and produce relative motion between the conveying roller when carrying, transmission efficiency's problem has been reduced.

2. The utility model discloses in, when in actual use, through rotating the regulating block, drive the screw rod and rotate to can slide the sliding block in the inside of regulating groove, then mutually support through guide way and guide block at the gliding in-process of sliding block, make the sliding block more stable at gliding in-process, then spacing each other through ring channel and cassette, make and prevent that the conveyer belt from producing the axial float on the surface of conveying cylinder, make the conveyer belt more stable when carrying the object.

Drawings

Fig. 1 is a schematic front perspective view of a belt of the present invention with adjustable tension;

fig. 2 is a schematic view of a partial cross-sectional three-dimensional structure of a tension-adjustable conveyer belt according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings: 1. a fixing plate body; 2. an adjustment groove; 3. an opening; 4. a regulating block; 5. a conveyor belt; 6. a connecting plate; 7. a guide bar; 8. a conveying roller; 9. an annular groove; 10. clamping a belt; 11. a guide groove; 12. a sliding block; 13. a guide block; 14. a screw.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1-3, the utility model provides a conveyer belt technical scheme of adjustable tensile force: including two fixed plate body 1, the opposite face of two fixed plate body 1 is close to one side edge and has all seted up adjustment tank 2, guide way 11 has all been seted up to the inside top surface and the bottom surface of two adjustment tank 2, the equal sliding connection in inside of four guide way 11 has guide block 13, four guide block 13 divide into two sets ofly, two guide block 13 that are located 2 insides of every adjustment tank are a set of, all be fixed with slider 12 between the relative one side of two guide block 13 of every group, it is connected with conveying roller 8 all to rotate near a side edge between the relative one side of two slider 12 and between the relative one side of two fixed plate body 1.

The effect that its whole embodiment 1 reaches does, when using this device, through setting one of them conveying roller 8 to adjustable form, make can change the distance between two conveying roller 8 axle centers through adjusting conveying roller 8 when conveyer belt 5 produces not hard up, and then recalibrate the tensile force of conveyer belt 5, it makes with the fibre to have solved current conveyer belt 5 and adopt rubber mostly when in-service use, the tensile force of conveyer belt 5 can produce not hard up when using for a long time, thereby and the frictional force between the conveying roller 8 reduces, make when carrying can and carry and produce relative motion between the roller 8, the problem of transmission efficiency has been reduced.

Embodiment 2, as shown in fig. 1 to 3, an opening 3 is opened on one side of one of the fixing plate bodies 1, a screw 14 is rotatably connected to an inner wall on one side of one of the adjusting grooves 2, one end of the screw 14 slidably penetrates into the opening 3, one end of the screw 14 is fixed with an adjusting block 4, a guide rod 7 is fixed to an inner wall on one side of the other adjusting groove 2, one of the sliding blocks 12 is in threaded connection with an outer surface of the screw 14, the other sliding block 12 is slidably connected with an outer surface of the guide rod 7, annular grooves 9 are opened on outer surfaces of two conveying rollers 8 near both side edges, four annular grooves 9 are divided into two groups, two annular grooves 9 near one of the fixing plate bodies 1 form one group, a clamping band 10 is arranged inside each group of the two annular grooves 9, a conveying belt 5 is fixed between outer surfaces of the two clamping bands 10, the conveying belt 5 is located on outer surfaces of the two conveying rollers 8, and a plurality of connecting plates 6 are fixed between bottoms of the two fixing plate bodies 1 at equal intervals.

The effect that its whole embodiment 2 reaches does, when in actual use, through rotating regulating block 4, drive screw rod 14 and rotate, thereby can slide sliding block 12 in the inside of regulating groove 2, then mutually support through guide way 11 and guide block 13 at sliding block 12 in-process, make sliding block 12 more stable at gliding in-process, then spacing each other through ring channel 9 and cassette 10, make can prevent that conveyer belt 5 from producing the axial float on the surface of carrying cylinder 8, make conveyer belt 5 more stable when carrying the object.

The working principle is as follows: when the device is used, one conveying roller 8 is set to be in an adjustable form, so that the distance between the axes of the two conveying rollers 8 can be changed by adjusting the conveying rollers 8 when the conveying belt 5 is loosened, the tension of the conveying belt 5 is recalibrated, the screw 14 is driven to rotate by rotating the adjusting block 4, the sliding block 12 can slide in the adjusting groove 2, the sliding block 12 is matched with the guide groove 11 and the guide block 13 in the sliding process, the sliding block 12 is more stable in the sliding process, the annular groove 9 and the clamping belt 10 are limited mutually, the conveying belt 5 can be prevented from axially shifting on the outer surface of the conveying rollers 8, and the conveying belt 5 is more stable in conveying objects.

It should be noted that, the utility model discloses the multiple standard component that uses all can be obtained from the market, and nonstandard component then can customize very much, the utility model discloses the connected mode that adopts such as bolted connection, welding etc. also are very common means in the mechanical field, and the inventor is no longer repeated here.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a conveyer belt of adjustable tensile force, includes two fixed plate bodies (1), its characterized in that: two the opposite face of fixed plate body (1) is close to one side edge and has all seted up adjustment tank (2), two guide way (11), four have all been seted up to the inside top surface and the bottom surface of adjustment tank (2) guide block (13), four the equal sliding connection in inside of guide way (11) has guide block (13), four guide block (13) divide into two sets ofly, are located every two guide block (13) of adjustment tank (2) inside are a set of, and every group is two all be fixed with sliding block (12), two between the relative one side of sliding block (12) and between the relative one side of two fixed plate bodies (1) be close to one side edge and all rotate and be connected with conveying cylinder (8).

2. The tension-adjustable conveying belt according to claim 1, wherein: one side of one of the fixing plate bodies (1) is provided with an opening (3), and the inner wall of one side of one of the adjusting grooves (2) is rotatably connected with a screw rod (14).

3. The conveyor belt of claim 2, wherein the belt comprises: one end of the screw rod (14) penetrates through the opening (3) in a sliding mode, one end of the screw rod (14) is fixedly provided with an adjusting block (4), and the inner wall of one side of the adjusting groove (2) is fixedly provided with a guide rod (7).

4. The conveyor belt of claim 3, wherein: one of the sliding blocks (12) is in threaded connection with the outer surface of the screw rod (14), and the other sliding block (12) is in sliding connection with the outer surface of the guide rod (7).

5. The conveyor belt of claim 4, wherein: the outer surfaces of the two conveying rollers (8) are provided with annular grooves (9) close to the edges of two sides, the four annular grooves (9) are divided into two groups, and the two annular grooves (9) close to one of the fixing plate bodies (1) are one group.

6. The tension-adjustable conveying belt according to claim 5, wherein: every group is two the inside of ring channel (9) all is provided with cassette tape (10), two be fixed with conveyer belt (5) between the surface of cassette tape (10), conveyer belt (5) are located the surface of two transport cylinder (8), two the equidistance is fixed with a plurality of connecting plates (6) between the bottom of fixed plate body (1).