CN219448202U - Tensioning compensation device of long-distance rubber belt conveyor - Google Patents
Tensioning compensation device of long-distance rubber belt conveyor Download PDFInfo
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- CN219448202U CN219448202U CN202320499593.5U CN202320499593U CN219448202U CN 219448202 U CN219448202 U CN 219448202U CN 202320499593 U CN202320499593 U CN 202320499593U CN 219448202 U CN219448202 U CN 219448202U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a tensioning compensation device of a long-distance rubber belt conveyor, which comprises a long-distance rubber belt conveyor provided with a tensioning trolley, a heavy hammer assembly arranged on the ground and connected with the tensioning trolley through a connecting assembly, and a tensioning mechanism for adjusting the length of the connecting assembly, wherein the connecting assembly comprises a steel cable, one end of the steel cable is connected with the heavy hammer assembly, and the other end of the steel cable penetrates through a fifth steering wheel arranged on the tensioning trolley and is connected with the tensioning mechanism; the tensioning mechanism comprises a winch connected with one end of the steel cable; a plurality of temperature sensors are arranged on the long-distance rubber belt conveyor at equal intervals along the length direction; the utility model can conveniently tension and adjust the adhesive tape on the long-distance adhesive tape conveyor, thereby avoiding the condition that the long-distance adhesive tape conveyor is damaged when being stopped and improving the adjusting efficiency.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a tensioning compensation device of a long-distance belt conveyor.
Background
Currently, belt conveyors at home and abroad include a general linear belt conveyor, a curved belt conveyor, a tubular belt conveyor, and the like. The conventional tensioning devices of the belt conveyor mainly comprise two types, namely a vertical heavy hammer tensioning device and a self-control hydraulic tensioning device. The vertical heavy hammer tensioning has the advantages of simple structure, reliable use, easy maintenance and quick dynamic response of tensioning force; the disadvantage is that the weight is constant and the tension is not adjustable. The self-control hydraulic tensioning has the advantages that the tensioning force is adjustable, and the starting tension, the running tension, the special working condition tension and the like can be set according to the change of the running working condition, so that the situation that the adhesive tape is in too high tension for a long time is avoided, and the service lives of the adhesive tape and equipment are prolonged; the disadvantage is the slow dynamic response of the hydraulic cylinder.
The 705 adhesive tape machine is a large turning adhesive tape (single adhesive tape 8 km) in the severe cold region of the world at present, and the long-distance adhesive tape machine has the phenomenon that the adhesive tape length change is large along with the temperature change.
When the existing tower type heavy hammer tensioning mechanism is displaced, if the heavy hammer box is not timely adjusted and is extremely easy to fall to the ground, the heavy belt is stopped, equipment is damaged, manual inspection and adjustment are performed when the belt conveyor runs, and the problems of large work workload, low efficiency and equipment damage exist.
Disclosure of Invention
According to the tension compensation device for the long-distance rubber belt conveyor, disclosed by the utility model, the rubber belt on the long-distance rubber belt conveyor can be conveniently and rapidly tensioned and adjusted, the condition that the long-distance rubber belt conveyor is damaged due to shutdown is avoided, and the adjustment efficiency is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the tensioning compensation device of the long-distance rubber belt conveyor comprises the long-distance rubber belt conveyor provided with a tensioning trolley, a heavy hammer assembly which is arranged on the ground and is connected with the tensioning trolley through a connecting assembly, and a tensioning mechanism for adjusting the length of the connecting assembly, wherein the connecting assembly comprises a steel cable, one end of the steel cable is connected with the heavy hammer assembly, and the other end of the steel cable penetrates through the tensioning trolley and is provided with a fifth steering wheel and is connected with the tensioning mechanism; the tensioning mechanism comprises a winch connected with one end of the steel cable;
a plurality of temperature sensors are arranged on the long-distance rubber belt conveyor at equal intervals along the length direction.
Preferably, the weight assembly comprises a tower arranged vertically on the ground at one end of the long-distance rubber belt conveyor, and a weight box arranged in the tower, wherein the top end of the weight box is connected with a steel cable penetrating through the top end of the tower.
Preferably, the connecting assembly further comprises a first steering wheel and a second steering wheel which are arranged on the top end of the tower, a third steering wheel which is arranged on the side surface of the tower and is at the same height as the fifth steering wheel, and a fourth steering wheel which is arranged on the ground through the first fixed block and is positioned at one end position of the long-distance rubber belt conveyor, wherein one end of the steel rope is connected with the top end of the heavy hammer box, sequentially passes through the first steering wheel, the second steering wheel, the third steering wheel, the fourth steering wheel and the fifth steering wheel and is connected with the winch.
Preferably, the tensioning mechanism comprises two limiting members arranged on the ground adjacent to the winch and sleeved on the steel rope, and the limiting members limit the moving direction of the steel rope.
Preferably, each limiting member comprises two limiting wheels symmetrically arranged with respect to the wire rope and arranged on the ground by means of a third fixed block.
Preferably, the tensioning mechanism further comprises a rotating shaft arranged between the two limiting pieces through a fourth fixing block, a rotating rod arranged on the rotating shaft through the middle of the rod body, adjusting wheels arranged on two ends of the rotating rod and respectively located on two sides of the steel cable, and an adjusting piece arranged on the rotating shaft and used for driving the rotating shaft to rotate.
Preferably, the adjusting piece comprises an adjusting rod with one end vertically arranged on the side surface of the rotating shaft, and an air pump with one end arranged on the ground and the output end rotationally connected with one end of the adjusting rod far away from the rotating shaft.
The utility model has the beneficial effects that: wherein the weight subassembly passes through coupling assembling and connects tensioning dolly to be convenient for take up the sticky tape of long distance sticky tape conveyer belt, when great change appears in the temperature, when the sticky tape appears elongating and contracting the state, directly roll up or pay out the cable wire through the hoist engine, thereby be convenient for guarantee that the weight subassembly is invariable to the pulling force of tensioning dolly, avoided because temperature variation is great, it is great to lead to the change of sticky tape elongating and contracting, make the weight subassembly change to the pulling force of tensioning dolly, the direct sticky tape to the long distance sticky tape conveyer that can be convenient through the hoist engine is tensioning and is adjusted, the condition that the damage appears stopping to long distance sticky tape conveyer has been avoided, and the adjustment efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
fig. 1 is a schematic diagram of a simple structure of a tension compensation device of a long-distance rubber belt conveyor.
Fig. 2 is a schematic structural view of the use state of the adjusting member of the present utility model.
FIG. 3 is a schematic diagram of the weight assembly of the present utility model.
In the figure: 1. a tower; 2. a first steering wheel; 3. a second steering wheel; 4. a third steering wheel; 5. a wire rope; 6. a heavy hammer box; 7. a fourth steering wheel; 8. a first fixed block; 9. a second fixed block; 10. tensioning the trolley; 11. a fifth steering wheel; 12. a defining wheel; 13. a rotating lever; 14. a rotating shaft; 15. an adjusting rod; 16. an adjusting wheel; 17. an air pump; 18. and a winding machine.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are attained and can be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, but which are 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.
Referring to fig. 1-3, a tension compensation device for a long-distance rubber belt conveyor comprises a long-distance rubber belt conveyor provided with a tensioning trolley 10, a heavy hammer assembly arranged on the ground and connected with the tensioning trolley 10 through a connecting assembly, and a tensioning mechanism for adjusting the length of the connecting assembly, wherein the connecting assembly comprises a steel cable 5, one end of which is connected with the heavy hammer assembly, and the other end of which passes through a fifth steering wheel 11 arranged on the tensioning trolley 10 and is connected with the tensioning mechanism; the tensioning mechanism comprises a winch 18 connected with one end of the steel cable 5;
a plurality of temperature sensors are arranged on the long-distance rubber belt conveyor at equal intervals along the length direction.
As shown in fig. 1-3, wherein the sticky tape on the current long distance sticky tape conveyer is taut through tensioning dolly 10, the sticky tape appears elongating and leads to weight case 6 in the weight subassembly to appear with pylon 1 top or ground contact, lead to appearing changing to the pulling force of sticky tape, avoided the sticky tape to appear not hard up or the condition of overtightening, lead to the situation that the damage appears in the long distance sticky tape conveyer, be convenient for detect the temperature through the temperature sensor who sets up on the long distance sticky tape conveyer in this application, when the temperature appears changing greatly, the sticky tape length on the long distance sticky tape conveyer can appear great change, directly roll up or release wire rope 5 through hoist 18, thereby be convenient for control tensioning dolly 10 to the pulling force of sticky tape, thereby be convenient for guarantee the pulling force to tensioning dolly 10, the circumstances that the damage appears stopping to the long distance sticky tape conveyer has been avoided to the long distance sticky tape conveyer, and the adjustment efficiency has been improved.
The weight assembly comprises a tower 1 arranged at one end of the long-distance rubber belt conveyor and perpendicular to the ground, and a weight box 6 arranged in the tower 1, wherein the top end of the weight box 6 is connected with a steel cable 5 penetrating through the top end of the tower 1.
As shown in fig. 3, the weight box 6 is located in the middle of the tower 1 by the tension of the steel cable 5, so that a certain tension is conveniently applied to the steel cable 5 by the weight box 6, a constant tension is conveniently applied to the tensioning trolley 10, and the adhesive tape on the long-distance adhesive tape conveyor is ensured to be in a tensioned state.
The connecting assembly further comprises a first steering wheel 2 and a second steering wheel 3 which are arranged on the top end of the tower frame 1, a third steering wheel 4 which is arranged on the side surface of the tower frame 1 and is positioned at the same height as the fifth steering wheel 11, and a fourth steering wheel 7 which is arranged on the ground through a first fixed block 8 and is positioned at one end position of the long-distance rubber belt conveyor, wherein one end of a steel rope 5 is connected with the top end of the heavy hammer box 6, sequentially penetrates through the first steering wheel 2, the second steering wheel 3, the third steering wheel 4, the fourth steering wheel 7 and the fifth steering wheel 11 and is connected with the winch 18.
As shown in fig. 1-2, the first steering wheel 2, the second steering wheel 3, the third steering wheel 4, the fourth steering wheel 7 and the fifth steering wheel 11 are all two, one end of the steel cable 5 is arranged on the ground through the second fixing block 9, the other end sequentially bypasses one of the fifth steering wheel 11, one of the fourth steering wheel 7, one of the third steering wheel 4, one of the second steering wheel 3, the first steering wheel 2 and two fixed pulleys arranged on the top end of the weight box 6, the other first steering wheel 2, the other second steering wheel 3, the other third steering wheel 4, the other fourth steering wheel 7 and the other fifth steering wheel 11, and when the position of the tensioning trolley 10 is required to be adjusted to adjust the tension of the adhesive tape, the winding or paying-out of the steel cable 5 is directly controlled by the winding machine 18, so that the position of the tensioning trolley 10 is convenient to adjust the tension of the adhesive tape, the tensioning of the adhesive tape on the long-distance conveyor can be conveniently adjusted, and the long-distance conveyor of the adhesive tape can be prevented from being damaged.
The tensioning mechanism comprises two limiting members which are arranged on the ground adjacent to the winding machine 18 and sleeved on the steel rope 5, and the limiting members limit the moving direction of the steel rope 5.
Each limiter comprises two limiting wheels 12 symmetrically arranged about the wire 5 and arranged on the ground by means of a third fixed block.
As shown in fig. 1-2, the two limiting wheels 12 limit the moving direction of the steel rope 5, so that the situation that the existing winding machine 18 winds the steel rope 5, the part between the winding machine 18 and the tensioning trolley 10 is offset in direction and rubbed with the long-distance rubber belt conveyor body, and damage to the long-distance rubber belt conveyor is avoided.
The tensioning mechanism further comprises a rotating shaft 14 arranged between the two limiting pieces through a fourth fixed block, a rotating rod 13 arranged on the rotating shaft 14 through the middle of the rod body, adjusting wheels 16 arranged on two ends of the rotating rod 13 and respectively positioned on two sides of the steel cable 5, and adjusting pieces arranged on the rotating shaft 14 and used for driving the rotating shaft 14 to rotate.
The adjusting member comprises an adjusting rod 15 with one end vertically arranged on the side surface of the rotating shaft 14, and an air pump 17 with one end arranged on the ground and the output end rotationally connected with one end of the adjusting rod 15 far away from the rotating shaft 14.
As shown in fig. 2, when the temperature sensor collects that the temperature change of each position of the long-distance adhesive tape conveyor is large, namely the length of the adhesive tape can be changed greatly, at the moment, the output end of the air pump 17 is directly extended or contracted and drives the adjusting rod 15 to drive the rotating shaft 14 to rotate, so that the rotating rod 13 is conveniently driven to rotate, the position of the steel cable 5 is conveniently changed through the adjusting wheels 16 arranged at the two ends of the rotating rod 13, and the position of the tensioning trolley 10 is conveniently and instantaneously adjusted, so that when the adhesive tape is changed greatly, the position of the tensioning trolley 10 is conveniently and instantaneously adjusted, the adhesive tape is ensured to be in a tensioning state, the adhesive tape on the long-distance adhesive tape conveyor can be conveniently and conveniently tensioned and adjusted, the condition that the long-distance adhesive tape conveyor is damaged due to shutdown is avoided, and the adjusting efficiency is improved; therefore, when the adhesive tape is changed greatly, the position of the tensioning trolley 10 is adjusted instantaneously by rotating the rotating rod 13, so that the length of the adhesive tape can be compensated in a short time, the adhesive tape can be ensured to be in a tensioning state, and the long-distance adhesive tape conveyor can work normally.
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 (7)
1. The tension compensation device of the long-distance rubber belt conveyor comprises the long-distance rubber belt conveyor provided with a tension trolley (10), a heavy hammer assembly which is arranged on the ground and is connected with the tension trolley (10) through a connecting assembly, and a tension mechanism for adjusting the length of the connecting assembly, and is characterized in that the connecting assembly comprises a steel cable (5) with one end connected with the heavy hammer assembly and the other end penetrating through the tension trolley (10) and provided with a fifth steering wheel (11) and connected with the tension mechanism; the tensioning mechanism comprises a winch (18) connected with one end of the steel cable (5);
a plurality of temperature sensors are arranged on the long-distance rubber belt conveyor at equal intervals along the length direction.
2. The tension compensation device of a long distance belt conveyor according to claim 1, wherein: the heavy hammer assembly comprises a tower (1) which is arranged at one end of the long-distance rubber belt conveyor and is perpendicular to the ground, and a heavy hammer box (6) which is arranged in the tower (1), wherein the top end of the heavy hammer box (6) is connected with a steel cable (5) which penetrates through the top end of the tower (1).
3. The tension compensation device of a long distance belt conveyor according to claim 2, wherein: the connecting assembly further comprises a first steering wheel (2) and a second steering wheel (3) which are arranged at the top end of the tower frame (1), a third steering wheel (4) which is arranged on the side surface of the tower frame (1) and is positioned at the same height as the fifth steering wheel (11), and a fourth steering wheel (7) which is arranged on the ground through a first fixed block (8) and is positioned at one end position of the long-distance rubber belt conveyor, wherein one end of the steel cable (5) is connected with the top end of the heavy hammer box (6) and sequentially penetrates through the first steering wheel (2), the second steering wheel (3), the third steering wheel (4), the fourth steering wheel (7) and the fifth steering wheel (11) and is connected with the winch (18).
4. A long distance belt conveyor tensioning compensation arrangement according to claim 3, characterized in that: the tensioning mechanism comprises two limiting pieces which are arranged on the ground close to the winch (18) and sleeved on the steel rope (5), and the limiting pieces limit the moving direction of the steel rope (5).
5. The tension compensation device for a long distance belt conveyor of claim 4, wherein: each limiter comprises two limiting wheels (12) symmetrically arranged with respect to the wire rope (5) and arranged on the ground by means of a third fixed block.
6. The tension compensation device of a long distance belt conveyor of claim 5, wherein: the tensioning mechanism further comprises a rotating shaft (14) arranged between the two limiting pieces through a fourth fixed block, a rotating rod (13) arranged on the rotating shaft (14) through the middle of the rod body, adjusting wheels (16) arranged on two ends of the rotating rod (13) and respectively positioned on two sides of the steel cable (5), and adjusting pieces arranged on the rotating shaft (14) and used for driving the rotating shaft (14) to rotate.
7. The tension compensation device of a long distance belt conveyor of claim 6, wherein: the adjusting piece comprises an adjusting rod (15) with one end vertically arranged on the side face of the rotating shaft (14), and an air pump (17) with one end arranged on the ground and the output end rotationally connected with one end of the adjusting rod (15) far away from the rotating shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499593.5U CN219448202U (en) | 2023-03-15 | 2023-03-15 | Tensioning compensation device of long-distance rubber belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499593.5U CN219448202U (en) | 2023-03-15 | 2023-03-15 | Tensioning compensation device of long-distance rubber belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219448202U true CN219448202U (en) | 2023-08-01 |
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ID=87423131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499593.5U Active CN219448202U (en) | 2023-03-15 | 2023-03-15 | Tensioning compensation device of long-distance rubber belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219448202U (en) |
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2023
- 2023-03-15 CN CN202320499593.5U patent/CN219448202U/en active Active
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