CN220641394U - Tensioning equipment of conveyor - Google Patents
Tensioning equipment of conveyor Download PDFInfo
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- CN220641394U CN220641394U CN202322159692.1U CN202322159692U CN220641394U CN 220641394 U CN220641394 U CN 220641394U CN 202322159692 U CN202322159692 U CN 202322159692U CN 220641394 U CN220641394 U CN 220641394U
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- belt
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- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses tensioning equipment of a conveyor, which comprises a frame beam, wherein belt rollers are rotatably arranged between the two frame beams, tensioning roller shafts are arranged at two ends of the belt rollers, the tensioning roller shafts are rotatably connected with the frame beam, a conveying belt is arranged on the outer sides of the two belt rollers, a fixed connecting block is arranged at one end of the outer side of the tensioning roller shafts in a rotating and limiting mode, strip teeth are fixedly arranged at the top of the fixed connecting block, the transmission turbine and a vortex rod are in transmission fit, rotation of the transmission turbine is realized, tensioning of the conveying belt is realized through meshing fit of the transmission turbine and the strip teeth, locking of the transmission turbine is realized when the transmission turbine rotates through vortex rod transmission, the tensioning equipment is more convenient to adjust and use, the tensioning degree of the conveying belt can be randomly adjusted, and the practicability of the whole device is improved.
Description
Technical Field
The utility model relates to the technical field of conveyors, in particular to tensioning equipment of a conveyor.
Background
The belt conveyor has wide application, both bulk materials and bagged materials can be stably conveyed, but the phenomena of belt loosening and deviation sometimes occur in the working process, the belt needs to be tensioned and regulated frequently, but the tensioning structure of the existing conveyor has certain problems in the actual use process, and continuous improvement is still needed;
the utility model discloses a conveying device for bulk grain warehouse entry, which is disclosed by the utility model with an authorized publication number of CN216612670U, and comprises a conveyor frame, wherein a front side belt roller and a rear side belt roller are arranged on the conveyor frame, one belt roller is a driving roller driven by a power mechanism, the other belt roller is a tensioning roller which is in guiding movement fit with the conveyor frame along the front-back direction, the tensioning roller comprises a tensioning roller shaft and a roller body which is in rotating fit with the tensioning roller shaft, the tensioning roller shaft is in guiding movement fit with the conveyor frame along the front-back direction, two ends of the tensioning roller shaft are fixedly provided with transmission strip teeth with the length extending along the front-back direction, the transmission strip teeth are in guiding movement fit with the conveyor frame along the front-back direction, a transmission gear which is meshed with the transmission strip teeth is arranged on the conveyor frame, the transmission gear is provided with a torque input end, and the conveying device further comprises a torque input handle for inputting torque to the torque input end. The utility model provides bulk grain warehousing conveying equipment capable of moving and adjusting a tensioning roller.
When fixing the conveyor after tensioning is adjusted, only need to realize limiting fixation to the gear shaft and the fixed drive gear who sets up in the gear shaft outside through the block of stopping section and transmission square hole, then just can prevent that the meshing tooth meshing of drive gear and transmission strip tooth top from rotating, but the transmission square hole is polygonal hole, need to match exactly with the polygonal section that stops that can't rotate the regulation, this just needs the transmission square hole to rotate specific angle just, but actual regulation uses, the rotation of transmission square hole is random, and the fixed locking closure of angle and the section that stops of rotating, lead to the rotation angle of transmission square hole to be restricted, and then make whole device receive the restriction when rotating the regulation.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides tensioning equipment of a conveyor, which can solve the technical problems that the rotation of a transmission square hole is random, and the rotation angle of the transmission square hole is limited due to a lock cover with a fixed angle and a rotation stopping section, so that the whole device is limited in rotation adjustment.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a tensioning equipment of conveyer, includes the frame roof beam, two rotate between the frame roof beam and be provided with the belt roller, the belt roller both ends are provided with the tensioning roller axle, rotate between tensioning roller axle and the frame roof beam and be connected, two the belt roller outside is provided with a conveyor belt, one end the outside of tensioning roller axle rotates spacingly to be provided with fixed connection block, fixed connection block top is fixed to be provided with the strip tooth, be provided with adjusting structure between strip tooth and the frame roof beam lateral wall surface.
As a preferable technical scheme of the utility model, the adjusting structure comprises a transmission turbine, a fixed plate, a vortex rod and an adjusting groove, wherein the fixed plate is fixedly arranged at the top of the frame beam, the transmission turbine is arranged on the surface of the fixed plate in a rotating and limiting mode, the adjusting groove is fixedly arranged on the side wall of the frame beam, the rotatable vortex rod is arranged in the adjusting groove, and the vortex rod is in transmission connection with the side wall of the transmission turbine.
As a preferable technical scheme of the utility model, one end of the vortex rod is movably and limitedly arranged on the inner wall surface of the cavity of the regulating tank, the other end of the vortex rod is fixedly provided with a rotating shaft, and the rotating shaft penetrates through the side wall of the regulating tank and is fixedly connected with a regulating button.
As a preferable technical scheme of the utility model, the top parts of the two frame beams are fixedly provided with a carrier roller beam, and a rotatable supporting carrier roller is arranged between the two carrier roller beams.
As a preferable technical scheme of the utility model, two electric push rods are symmetrically arranged on the bottom wall of the frame beam, and the free ends of the four electric push rods are fixedly provided with fixed bases.
As a preferable technical scheme of the utility model, two connecting support arms are symmetrically and fixedly arranged between the two electric push rods on the bottom wall of the frame beam, one end of each connecting support arm is fixedly connected with a fixed block, and the bottom wall of each fixed block is fixedly provided with a travelling wheel.
Compared with the prior art, the utility model has the following beneficial effects:
through the transmission cooperation setting of drive turbine and vortex rod, realize the rotation to drive turbine, through the meshing cooperation of drive turbine and strip tooth for the strip tooth moves for the drive turbine meshes, through the fixed connection of strip tooth and fixed connection piece, drives the removal of tensioning roller axle, realizes adjusting conveyor belt's tensioning, and this structure is when making drive turbine pivoted through the vortex rod transmission, realizes the locking to drive turbine, and it is more convenient to adjust the use, and can adjust conveyor belt's tensioning degree at will, increases whole device's practicality.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the utility model at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the utility model at B in FIG. 1;
FIG. 4 is a schematic side cross-sectional view of a partial structure of the present utility model;
wherein: 1. a belt roller; 2. a conveyor belt; 3. a frame beam; 4. a carrier roller beam; 5. supporting carrier rollers; 6. a drive turbine; 7. a fixing plate; 8. a scroll rod; 9. an adjustment tank; 10. strip teeth; 11. a guide long hole; 12. tensioning a roller shaft; 13. fixing the connecting block; 14. the connecting support arm; 15. a fixed block; 16. a walking wheel; 17. an electric push rod; 18. and (5) fixing the base.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1-4, the utility model provides a tensioning device of a conveyor, which comprises a belt roller 1, a conveying belt 2 and a frame beam 3, wherein two belt rollers 1 are rotatably arranged between the two frame beams 3 through tensioning roller shafts 12, one conveying belt 2 is arranged on the outer sides of the two belt rollers 1, an adjusting groove 9 is fixedly arranged on the side walls of the frame beams 3, a vortex rod 8 is rotatably arranged in the adjusting groove 9, a fixing plate 7 is fixedly arranged at the top of the frame beam 3, a transmission turbine 6 is rotatably arranged on the surface of the fixing plate 7, the transmission turbine 6 is in meshed connection with the vortex rod 8, a fixing connecting block 13 is rotatably arranged on the outer side walls of the tensioning roller shafts 12 at the rear end in a limiting manner, a sliding block is fixedly arranged on one side wall of the fixing connecting block 13 and faces one side surface of the frame beam 3, sliding grooves which are formed in the side walls of the frame beam 3 and are in sliding connection, stability when strip teeth 10 move is maintained through sliding limiting connection between the fixing connecting block 13 and the frame beam 3, a guiding long hole 11 is formed between the two sliding grooves, the guiding long hole 12 is in the sliding and is connected with the tensioning roller shafts 12 in a penetrating manner, and the fixing top of the fixing block 13 is fixedly provided with the strip teeth 10 which are meshed with the transmission connecting block 10;
when the belt tensioning device is used, the adjusting vortex rod 8 is rotated firstly, then the driving turbines 6 are driven to rotate, then the driving turbines 6 are meshed with the upper side of the driving turbines, the driving turbines 10 drive the fixed connecting blocks 13 to move, the tensioning roller shaft 12 and the belt roller 1 outside the tensioning roller shaft 12 are driven to move through the movement of the fixed connecting blocks 13, and then the conveying belts 2 outside the two belt rollers 1 are tensioned;
as a further implementation manner of this embodiment, as shown in fig. 1-4, a carrier roller beam 4 is fixedly arranged at the top of the frame beam 3, a rotatable supporting carrier roller 5 is arranged between the two carrier roller beams 4, two electric push rods 17 are fixedly and symmetrically arranged at the bottom walls of the two frame beams 3, a fixed base 18 for supporting the whole device is fixedly arranged at the bottom of the four electric push rods 17, two connecting support arms 14 are arranged between the two electric push rods 17, one ends of the two connecting support arms 14 are commonly connected to the upper surface of the fixed block 15, and travelling wheels 16 for moving the whole device are arranged at the lower surface of the fixed block 15;
the specific working principle is as follows:
when the belt roller is used, the electric push rod 17 is used for retracting the fixed base 18 to be in contact with the ground, then the traveling wheel 16 on the bottom wall of the fixed block 15 is used for moving the whole device to a proper position, then the electric push rod 17 is used for enabling the fixed base 18 to be in contact with the ground, the whole device is fixed, then the adjusting vortex rod 8 is rotated, the transmission turbine 6 is meshed with the strip teeth 10 in a same sense, the strip teeth 10 drive the fixed connecting block 13 and the tensioning roller shaft 12 to move, and then the belt roller 1 is moved, so that the conveying belt 2 arranged outside the belt roller 1 is tensioned and adjusted.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Tensioning device for a conveyor, comprising a frame beam (3), characterized in that: the belt roller (1) is rotationally arranged between the frame beams (3), tensioning roller shafts (12) are arranged at two ends of the belt roller (1), the tensioning roller shafts (12) are rotationally connected with the frame beams (3), one conveying belt (2) is arranged outside the belt roller (1), a fixed connecting block (13) is arranged at one end in a limiting mode in the outer side of the tensioning roller shafts (12), strip teeth (10) are fixedly arranged at the top of the fixed connecting block (13), and an adjusting structure is arranged between the strip teeth (10) and the side wall surfaces of the frame beams (3).
2. A tensioning apparatus for a conveyor according to claim 1, wherein: the adjusting structure comprises a transmission turbine (6), a fixed plate (7), a vortex rod (8) and an adjusting groove (9), the fixed plate (7) is fixedly arranged at the top of the frame beam (3), the transmission turbine (6) is arranged on the surface of the fixed plate (7) in a rotating limit mode, the adjusting groove (9) is fixedly arranged on the side wall of the frame beam (3), the rotatable vortex rod (8) is arranged in the adjusting groove (9), and the vortex rod (8) is in transmission connection with the side wall of the transmission turbine (6).
3. A tensioning apparatus for a conveyor according to claim 2, wherein: one end of the vortex rod (8) is movably and limitedly arranged on the inner wall surface of the cavity of the adjusting groove (9), a rotating shaft is fixedly arranged at the other end of the vortex rod (8), and an adjusting button is fixedly connected after the rotating shaft penetrates through the side wall of the adjusting groove (9).
4. A tensioning apparatus for a conveyor according to claim 1, wherein: two frame roof beam (3) tops are all fixed be provided with a bearing roller roof beam (4), two be provided with rotatable supporting roller (5) between bearing roller roof beam (4).
5. A tensioning apparatus for a conveyor according to claim 1, wherein: two electric push rods (17) are symmetrically arranged on the bottom wall of the frame beam (3), and fixing bases (18) are fixedly arranged at the free ends of the four electric push rods (17).
6. A tensioning apparatus for a conveyor according to claim 5, wherein: two connecting support arms (14) are symmetrically and fixedly arranged between the bottom walls of the frame beams (3) and the two electric push rods (17), one end of each connecting support arm (14) is fixedly connected with a fixed block (15), and travelling wheels (16) are fixedly arranged on the bottom walls of the fixed blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159692.1U CN220641394U (en) | 2023-08-11 | 2023-08-11 | Tensioning equipment of conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159692.1U CN220641394U (en) | 2023-08-11 | 2023-08-11 | Tensioning equipment of conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220641394U true CN220641394U (en) | 2024-03-22 |
Family
ID=90285454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159692.1U Active CN220641394U (en) | 2023-08-11 | 2023-08-11 | Tensioning equipment of conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220641394U (en) |
-
2023
- 2023-08-11 CN CN202322159692.1U patent/CN220641394U/en active Active
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