CN219383779U - Simple belt conveyor with auxiliary tensioning mechanism - Google Patents
Simple belt conveyor with auxiliary tensioning mechanism Download PDFInfo
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- CN219383779U CN219383779U CN202320464346.1U CN202320464346U CN219383779U CN 219383779 U CN219383779 U CN 219383779U CN 202320464346 U CN202320464346 U CN 202320464346U CN 219383779 U CN219383779 U CN 219383779U
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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 belongs to the field of conveyor technology application equipment, and particularly relates to a simple belt conveyor with an auxiliary tensioning mechanism, which comprises a driving frame, an unloading arm, a bend drum, a winch, a tensioning carriage, an electric drum and a conveyor head frame. The utility model can relatively enlarge the tensioning application range of the conveyor under the condition of not changing the specification and the size of the conveyor, has obvious short-distance tensioning effect, improves the working process and meets the use requirement.
Description
Technical Field
The utility model belongs to the field of conveyor technology application equipment, and particularly relates to a simple belt conveyor with an auxiliary tensioning mechanism.
Background
The geological conditions of the domestic partial coal mines are complex and changeable, and the number of short-distance roadways such as a constructed connecting roadway, a pipe roadway, a drainage roadway, a cutting hole and the like is large according to the design requirement of a coal face and the actual condition of the site; in addition, when long-distance along the road is constructed, coal and gangue are often transported by repeated short-distance transfer and transportation to reach the mining area rubber belt conveyor, and the coal flow transportation links are more, so that conveyor equipment is an indispensable device component.
The belt conveyor and the scraper conveyor in the traditional process have the advantages that the driving part is heavy, the structure is complex, and the installation and the daily maintenance are inconvenient; the noise is high, the power is too high, the energy conservation and the physical and mental health of workers are also not facilitated, and for this purpose, we provide a simple belt conveyor driving device { patent number: CN201220320993.7, including drive frame, unloading arm, bend pulley, winch, tensioning sports car, motorized pulley and conveyer headstock etc., the cooperation between above-mentioned each part is used, has optimized the part structure of the drive part of original scalable sticky tape conveyer and belt tensioning part, is suitable for the transportation of short-distance tunnel tunnelling coal, gangue, has improved the open probability of conveyer, has reduced workman's intensity of labour.
The device equipment solves the problems of heavy weight, complex structure and the like of the driving part of the traditional conveyor to a certain extent, but has the following defects to a certain extent along with the application in the actual production process: the maximum moving distance of the tensioning carriage is relatively determined under the influence of the specification and the size of the conveyor, namely the maximum tensioning range of the belt of the conveyor is determined, and when the tensioning effect of the belt of the conveyor is increased under a long distance, the moving distance of the tensioning carriage is required to be increased, and then the specification and the size of conveyor equipment are increased, so that the process is relatively complicated and complicated, the investment of production cost is increased, the device equipment structure is also more complicated, the using function is poor, the production and using requirements cannot be met well, the tensioning carriage is driven to be used only by multiple times of adjustment under the condition that the specification and the size of the device equipment are not changed, and the tensioning carriage is simple and convenient to operate, has the advantages of remarkably improving the tensioning effect of the short distance, saving the working cost, and being easy for people to use.
Disclosure of Invention
Aiming at the technical problems existing in the use process of the conveyor, the utility model provides the simple belt conveyor with the auxiliary tensioning mechanism, which has the advantages of reasonable design, simple structure, convenient processing, capability of relatively increasing the tensioning use range of the conveyor in the use process without changing the specification and the size of the device equipment, capability of improving the use functionality of the device equipment, simplicity and convenience in operation, remarkable short-distance tensioning effect, time cost saving, work progress improvement and capability of effectively meeting different use requirements of people.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the simple belt conveyor with the auxiliary tensioning mechanism comprises a driving frame, an unloading arm, a bend drum, a winch, a tensioning carriage, an electric drum and a conveyor headstock, wherein the auxiliary tensioning mechanism is arranged on the conveyor headstock far away from one side of the moving direction of the tensioning carriage, the auxiliary tensioning mechanism comprises a placing frame which is in a concave design, lifting assemblies are symmetrically arranged at two ends of the inner side of the placing frame, lifting bearing rollers capable of lifting are arranged between the two groups of lifting assemblies, a driven gear is arranged on one side of the bearing rollers, a power assembly is arranged on one side of the placing frame which is positioned under the lifting assemblies, a fixed gear is arranged on one side of the lifting assemblies, a chain is sleeved on the outer Zhou Jun of the fixed gear and the driven gear, and a fit top is arranged above the fixed gear.
Preferably, the adaptive top piece comprises a mounting block, a moving block is arranged in the mounting block, one side of the moving block is provided with a matched gear, the other side of the moving block is provided with a movable rod, and a telescopic spring is sleeved on the periphery of the movable rod in the mounting block.
Preferably, the lifting assembly comprises limiting blocks, lifting blocks are arranged between the two limiting blocks, lifting rods are arranged at the lower ends of the lifting blocks, and bearings matched with the bearing rollers for use are arranged in the lifting blocks.
Preferably, the power component comprises a support frame which is L-shaped and is in threaded connection with the placement frame, one side of the support frame is provided with an air cylinder, and the end part of the air cylinder is provided with a connecting plate and is connected with the end part of the lifting rod.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the simple belt conveyor with the auxiliary tensioning mechanism, through the auxiliary tensioning mechanism, when the belt of the conveyor is required to be tensioned for a short distance, the tensioning effect under the short distance can be relatively finished by utilizing the mutual matching among the power component, the lifting component and the bearing roller, meanwhile, for long-distance tensioning work, the tensioning effect range and the effect of the equipment can be relatively enlarged under the condition that the specification and the size of the conveyor are not changed, the using functionality of the equipment is improved, the working process is promoted, and the use requirement is met; the stability of the bearing roller in the running and using process is ensured by the arranged adaptive top piece, and the rationality of the design of the device is improved; the device has reasonable design, simple structure, convenient processing and capability of relatively increasing the tensioning application range of the conveyor in the use process under the condition of not changing the specification and the size of the device equipment, improves the use functionality of the device equipment, is simple and convenient to operate, has obvious short-distance tensioning effect, saves time cost, improves the working process and effectively meets different use requirements of people.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of a simplified belt conveyor with an auxiliary tensioning mechanism;
FIG. 2 is a schematic structural view of an auxiliary tensioning mechanism;
FIG. 3 is a structural side view of the auxiliary tensioning mechanism;
FIG. 4 is a partial internal elevational view of the auxiliary tensioning mechanism;
FIG. 5 is a partial internal structural elevation view of the compliant top piece;
in the above figures, 1, a driving frame; 2. an unloading arm; 3. a direction-changing drum; 4. a winch; 5. tensioning the sports car; 6. an electric roller; 7. a conveyor head frame; 8. a bearing; 9. a placing rack; 10. a lifting assembly; 101. a limiting block; 102. a lifting block; 103. a lifting rod; 11. a carrying roller; 12. a driven gear; 13. a power assembly; 131. a support frame; 132. a cylinder; 133. a connecting plate; 14. a fixed gear; 15. a chain; 16. a compliant top; 161. a mounting block; 162. a moving block; 163. a mating gear; 164. a movable rod; 165. and a telescopic spring.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1, 2, 3, 4 and 5, the embodiment of the simple belt conveyor with the auxiliary tensioning mechanism comprises a driving frame 1, an unloading arm 2, a bend drum 3, a winch 4, a tensioning carriage 5, a motorized pulley 6 and a conveyor head frame 7, wherein the device comprises: the driving frame 1 and the unloading arm 2 are arranged at two ends of the conveyor head frame 7, the electric roller 6 is arranged on the driving frame 1 at the rear part of the conveyor head frame 7, the turning roller 3 is arranged on the unloading arm 2, the wear-resistant rubber plate is attached to the roller, the winch 4 pulls the tensioning carriage 5, the turning roller 3 on the unloading arm 2 is used for reversing, the friction force is increased by virtue of the wear-resistant rubber plate on the roller, and the winch 4 pulls the tensioning carriage 5 to complete the adjustment tightness, further, the establishment and the matched use among the equipment parts are all the prior mature technology, and the adjustment tightness can be effectively known, understood and used by a person skilled in the art and is not repeated; the present embodiment aims to provide an apparatus member for increasing a long-distance tensioning range of a conveyor and improving a short-distance tensioning effect, in which an auxiliary tensioning mechanism is provided on a conveyor head frame 7 on a side away from a moving direction of a tensioning carriage 5, specifically: the auxiliary tensioning mechanism comprises a placing frame 9 which is in a concave design and is used for improving the placement stability of equipment parts, lifting assemblies 10 are symmetrically arranged at two ends of the inner side of the placing frame 9 so as to provide preconditions for realizing free lifting of the bearing roller 11 in the vertical direction; a lifting bearing roller 11 which is used for bearing the belt of the conveyor and is arranged between the two groups of lifting components 10 to complete corresponding tensioning actions; one side of the carrying roller 11 is provided with a driven gear 12 which rotates along with the carrying roller 11 and provides preconditions for stable establishment thereof, one side of the placing frame 9 positioned right below the lifting assembly 10 is provided with a power assembly 13 which provides effective power input for the lifting assembly 10, one side of the lifting assembly 10 is provided with a fixed gear 14, and the outer Zhou Jun sleeves of the fixed gear 14 and the driven gear 12 are provided with a chain 15, which is specifically described as: the bearing roller 11 rotates under the action of the belt of the conveyor, the chain 15 connects the fixed gear 14 and the bearing roller 11, and the bearing roller 11 is mainly used for stably rotating the bearing roller 11 to prevent the bearing roller 11 from shifting or jumping to influence use in consideration of lifting movement of the bearing roller 11; an adaptive top piece 16 is arranged above the fixed gear 14, and the adaptive top piece 16 can play a role of tensioning the chain 15, so that effective transmission of power is ensured, and normal operation of the bearing roller 11 is prevented from being influenced; in the above process: through the auxiliary tensioning mechanism, when the belt of the conveyor needs to be tensioned for a short distance, the tensioning effect under the short distance can be relatively completed by utilizing the mutual cooperation among the power component 13, the lifting component 10 and the bearing roller 11, meanwhile, for the long-distance tensioning operation, the tensioning effect range and the effect of the equipment can be relatively enlarged under the condition that the specification and the size of the conveyor are not changed, the using functionality of the equipment is improved, the working process is promoted, and the use requirement is met; the stability of the bearing roller 11 in the running and using process is ensured by the arranged adaptive top piece 16, and the rationality of the design of the device is improved; the device has reasonable design, simple structure, convenient processing and capability of relatively increasing the tensioning application range of the conveyor in the use process under the condition of not changing the specification and the size of the device equipment, improves the use functionality of the device equipment, is simple and convenient to operate, has obvious short-distance tensioning effect, saves time cost, improves the working process and effectively meets different use requirements of people.
In order to ensure that the carrying roller 11 still has good and stable rotation performance in the process of freely lifting, the adaptive top 16 comprises a mounting block 161, a moving block 162 is arranged in the mounting block 161, one side of the moving block 162 is provided with a matching gear 163, the other side of the moving block 162 is provided with a movable rod 164, and the periphery of the movable rod 164 positioned in the mounting block 161 is sleeved with a telescopic spring 165, which is specifically described as follows: when the bearing roller 11 is in a low position in the vertical direction, the telescopic spring 165 can prop against the moving block 162, so that the matching gear 163 is effectively meshed with the chain 15, at the moment, the chain 15 is fully tensioned, the bearing roller 11 rotates stably, when the bearing roller 11 is in a high position in the vertical direction, the chain 15 is tensioned, the matching gear 163 and the moving block 162 are driven to have a trend of moving outwards, at the moment, the end part of the movable rod 164 penetrates out of the mounting block 161, and the telescopic spring 165 is compressed, so that the matching gear 163 can be effectively propped against the chain 15, the smoothness and the stability of the device in the operation process of the equipment are guaranteed, and the working process is improved.
In order to improve the design rationality of the device, the lifting assembly 10 comprises limiting blocks 101, wherein the limiting blocks 101 can be L-shaped, a gap which is convenient for placing the lifting blocks 102 is reserved between the inner side of the short side of each limiting block 101 and the placing frame 9, the lifting blocks 102 are arranged between the two limiting blocks 101, the lifting blocks 102 are designed in a T shape overall, and notches (not shown in the figure) which are clamped with the short sides of the limiting blocks 101 are formed in the two side edges of each lifting block 102, so that the moving direction of the device is limited, and the using effect is improved; a lifting rod 103 is arranged at the lower end of the lifting block 102, wherein the lifting rod 103 is connected with the power assembly 13, receives the power derived by the lifting rod 103 and freely lifts relative to the placing frame 9, so that the lifting block 102 and the bearing roller 11 are driven to freely lift, the operation of equipment parts is smooth, and the use functionality is strong; the bearing 8 matched with the bearing roller 11 is arranged in the lifting block 102, so that the smoothness of the bearing roller 11 in the rotation process is guaranteed, the device is reasonable in design and high in practicability.
In order to guarantee that power pack 13 has good service function, power pack 13 is including being L shape design and the support frame 131 that links with rack 9 looks threaded connection, and one side of support frame 131 is provided with cylinder 132, and the tip of cylinder 132 is provided with connecting plate 133, and is connected with the tip of lifter 103, specifically describes as: the support frame 131 is used for improving the stability of installation of device equipment, utilize extension and shrink of cylinder 132, and with the help of lifting unit 10, drive the carrier roller 11 and realize reducing or rising, in order to satisfy different user demands, like this, carrier roller 11 just can replace tensioning sports car 5 to a certain extent to accomplish the belt tensioning to the conveyer, especially to the belt tensioning effect of short-distance conveyer is more obvious, and the tensioning action scope of device equipment has been increased relatively to a certain extent, the service functionality of device equipment has been improved greatly, promote work progress, satisfy the user demand.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (4)
1. The utility model provides a simple and easy belt conveyor with supplementary straining device, includes drive frame, uninstallation arm, bend pulley, winch, tensioning sports car, motorized pulley, conveyer headstock, its characterized in that, keep away from be provided with supplementary straining device on the conveyer headstock of the direction of movement one side of tensioning sports car, supplementary straining device is including being the rack of spill design, the inboard both ends symmetry of rack is provided with lifting unit, two sets of be provided with the carrier roller of liftable between the lifting unit, one side of carrier roller is provided with driven gear, is located rack one side under the lifting unit is provided with power component, one side of lifting unit is provided with the fixed gear, the outer Zhou Jun cover of fixed gear and driven gear is equipped with the chain, the top of fixed gear is provided with the suitability top.
2. The simple belt conveyor with the auxiliary tensioning mechanism according to claim 1, wherein the adaptive top comprises a mounting block, a moving block is arranged in the mounting block, one side of the moving block is provided with a matched gear, the other side of the moving block is provided with a movable rod, and a telescopic spring is sleeved on the periphery of the movable rod in the mounting block.
3. The simple belt conveyor with the auxiliary tensioning mechanism according to claim 2, wherein the lifting assembly comprises limiting blocks, a lifting block is arranged between the two limiting blocks, a lifting rod is arranged at the lower end of the lifting block, and a bearing matched with the bearing roller is arranged in the lifting block.
4. A simplified belt conveyor with an auxiliary tensioning mechanism according to claim 3, characterized in that the power assembly comprises a support frame which is L-shaped and is in threaded connection with the rack, a cylinder is arranged on one side of the support frame, and a connecting plate is arranged at the end of the cylinder and is connected with the end of the lifting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320464346.1U CN219383779U (en) | 2023-03-13 | 2023-03-13 | Simple belt conveyor with auxiliary tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320464346.1U CN219383779U (en) | 2023-03-13 | 2023-03-13 | Simple belt conveyor with auxiliary tensioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219383779U true CN219383779U (en) | 2023-07-21 |
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ID=87199386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320464346.1U Active CN219383779U (en) | 2023-03-13 | 2023-03-13 | Simple belt conveyor with auxiliary tensioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219383779U (en) |
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2023
- 2023-03-13 CN CN202320464346.1U patent/CN219383779U/en active Active
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