CN210762618U - Small-radius follow-up turning belt pressing guide device - Google Patents
Small-radius follow-up turning belt pressing guide device Download PDFInfo
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- CN210762618U CN210762618U CN201921739307.8U CN201921739307U CN210762618U CN 210762618 U CN210762618 U CN 210762618U CN 201921739307 U CN201921739307 U CN 201921739307U CN 210762618 U CN210762618 U CN 210762618U
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- conveying belt
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- supporting frame
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Abstract
The utility model relates to a small-radius follow-up turning press belt guiding device, braced frame hookup frame, bottom to bear guider, cardboard including conveyer belt braced frame, top. The conveying belt supporting frame is in a deep concave shape, so that space is provided for the conveying belt to run; one end of the support frame connecting frame is welded with the conveying belt support frame, the other end of the support frame connecting frame is connected with the main body through a bolt, and the top press belt guiding device is distributed at the top of the conveying belt support frame and plays a role in deviation stopping and guiding when the conveying belt deviates; the bottom bearing and guiding devices are distributed on the bottom surface of the conveying belt supporting frame, and play a role in guiding while bearing the conveying belt; the cardboard passes through the bolt and is connected with conveyer belt braced frame to press belt guider and bottom to bear guider and fix in the draw-in groove on conveyer belt braced frame with the top. The utility model is not only simple in structure, simple to operate, reducing the running resistance moreover, the direction of turning, performance in the aspect of the protection conveyer belt is very excellent.
Description
Technical Field
The invention relates to a turning guide mechanism of a mining turning belt conveyor, in particular to a small-radius follow-up turning belt pressing guide device.
Background
The continuous transportation system is matched with a continuous coal mining machine to realize mechanical and electrical integration and efficient and intensive production of mining, digging and transporting mechanical equipment, and is a problem to be solved urgently in China for coal mine reduction and efficiency improvement. The trend of the tunnel has the characteristic of diversification, and a continuous transportation system matched with the continuous coal mining machine behind needs to be arranged according to the coal mining process and the trend of the tunnel, so that the working condition requirement of small-radius follow-up turning inevitably occurs, and great difficulty is brought to the design.
The conveyor belt running in the curved section is to solve the problem of a very small radius turn, and at the same time, the body of the continuous conveyor travels as the mining machine advances, and any part of the body of the continuous conveyor passes through the small radius turn section. Therefore, the difficult problems of deviation, ribbon floating, excessive resistance and abrasion and the like of the conveying belt with the minimum radius during turning must be solved, and the safe, reliable and efficient operation of a continuous conveying system matched with the continuous miner is ensured.
Disclosure of Invention
In order to solve the problems, the invention provides a small-radius follow-up turning belt pressing guide device, which is a turning limiting and guiding mechanism based on multiple supporting points, can realize the effective guiding function of a turning section on a conveying belt, simultaneously protect the conveying belt and is convenient to install and adjust.
A small-radius follow-up turning belt pressing guide device comprises a conveying belt supporting frame 1, a top belt pressing guide device 2, a supporting frame connecting frame 3, a bottom bearing guide device 4 and a clamping plate 5; the conveying belt supporting frame 1 is deep concave and provides space for the conveying belt to run; the support frame connecting frame 3 is connected with the conveying belt support frame 1 in a welding mode, the top belt pressing guide device 2 is arranged at the top of the conveying belt support frame 1 and plays a role in deviation stopping and guiding when the conveying belt deviates; the bottom bearing and guiding device 4 is arranged on the bottom surface of the conveying belt supporting frame 1 and plays a role in guiding while bearing the conveying belt; the clamping plate 5 is connected with the conveying belt supporting frame 1 through bolts, and the top press belt guide device 2 and the bottom bearing guide device 4 are fixed in a clamping groove in the conveying belt supporting frame 1.
The conveying belt supporting frame 1 is of a structure with a short upper part and a long lower part, the short upper part can prevent the conveying belt from contacting with materials, and the long lower part can better bear the conveying belt; the ports at the upper part and the lower part of the conveyor belt supporting frame 1 are of an outward turning structure, so that the conveyor belt can enter the conveyor belt supporting frame 1.
The bottom bearing guide devices 4 are arranged in parallel in three rows on the bottom surface of the conveying belt supporting frame 1, so that the contact area with the conveying belt is increased; and is higher than the bottom plate of the conveying belt supporting frame 1, so that a gap is reserved between the conveying belt and the bottom plate, and the conveying belt is prevented from rubbing the bottom plate of the conveying belt supporting frame.
The support frame connecting frame 3 is provided with a long round hole, fine adjustment can be performed according to specific conditions during installation, and the turning guide function is better exerted.
The invention has the advantages that:
1. the structure is reasonable and novel, the ports of the upper part and the lower part of the conveying belt supporting frame are designed into an outward turning structure, the conveying belt can enter the supporting frame, and the conveying belt is prevented from being scratched; the bottom bearing guide device is higher than the bottom plate to prevent the conveyer belt from contacting with the bottom plate, so that the running resistance is reduced, the conveyer belt is effectively protected, and the abrasion of the conveyer belt is reduced.
2. The conveying belt supporting frame body is of a deep concave type, the top and the bottom plate are provided with the guide devices, the conveying belt is limited in the concave groove, and the conveying belt is effectively prevented from deviating and is prevented from curling in a space with a minimum radius.
3. The installation adjustment is convenient and fast, and braced frame hookup frame link connecting hole is the slotted hole, and visual specific conditions finely tune when the installation, better performance turn direction function.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a partial view of the invention in the direction of a.
Fig. 4 is a schematic view of a structure of a support frame of a conveyor belt according to the present invention.
Fig. 5 is a view of the conveyor belt support frame B of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Referring to fig. 1 to 5, the invention relates to a small-radius follow-up turning belt pressing guide device, which comprises a conveying belt supporting frame 1, a top belt pressing guide device 2, a supporting frame connecting frame 3, a bottom bearing guide device 4 and a clamping plate 5; the conveying belt supporting frame 1 is deep concave and provides space for the conveying belt to run; the support frame connecting frame 3 is connected with the conveying belt support frame 1 in a welding mode, the top belt pressing guide device 2 is arranged at the top of the conveying belt support frame 1 and plays a role in deviation stopping and guiding when the conveying belt deviates; the bottom bearing and guiding device 4 is arranged on the bottom surface of the conveying belt supporting frame 1 and plays a role in guiding while bearing the conveying belt; the clamping plate 5 is connected with the conveying belt supporting frame 1 through bolts, and the top press belt guide device 2 and the bottom bearing guide device 4 are fixed in a clamping groove in the conveying belt supporting frame 1.
The conveying belt supporting frame 1 is of a structure with a short upper part and a long lower part, the short upper part can prevent the conveying belt from contacting with materials, and the long lower part can better bear the conveying belt; the ports at the upper part and the lower part of the conveyor belt supporting frame 1 are of an outward turning structure, so that the conveyor belt can enter the conveyor belt supporting frame 1.
The bottom bearing guide devices 4 are arranged in parallel in three rows on the bottom surface of the conveying belt supporting frame 1, so that the contact area with the conveying belt is increased; and is higher than the bottom plate of the conveying belt supporting frame 1, so that a gap is reserved between the conveying belt and the bottom plate, and the conveying belt is prevented from rubbing the bottom plate of the conveying belt supporting frame.
The support frame connecting frame 3 is provided with a long round hole, fine adjustment can be performed according to specific conditions during installation, and the turning guide function is better exerted.
Claims (4)
1. A small-radius follow-up turning belt pressing guide device is characterized by comprising a conveying belt supporting frame (1), a top belt pressing guide device (2), a supporting frame connecting frame (3), a bottom bearing guide device (4) and a clamping plate (5); the conveying belt supporting frame (1) is deep concave to provide space for the conveying belt to run; the support frame connecting frame (3) is connected with the conveying belt support frame (1) in a welding mode, the top press belt guiding device (2) is arranged at the top of the conveying belt support frame (1) and plays a role in stopping and deflecting when the conveying belt deviates; the bottom bearing guide device (4) is arranged on the bottom surface of the conveying belt supporting frame (1) and plays a role in guiding while bearing the conveying belt; the clamping plate (5) is in bolted connection with the conveying belt supporting frame (1), and the top press belt guide device (2) and the bottom bearing guide device (4) are fixed in a clamping groove on the conveying belt supporting frame (1).
2. A small radius follow-up turning belt guide assembly according to claim 1, wherein the belt support frame (1) is of a short top length to prevent contact with the material and a long bottom length to better support the belt; the ports of the upper part and the lower part of the conveying belt supporting frame (1) are of an outward turning structure, so that the conveying belt can enter the conveying belt supporting frame (1) conveniently.
3. A small radius follow-up turning belt guide according to claim 1, characterized in that the bottom load guides (4) are arranged in 3 parallel rows on the bottom side of the belt support frame (1), increasing the contact area with the belt; and is higher than the bottom plate of the conveying belt supporting frame (1), so that a gap is reserved between the conveying belt and the bottom plate, and the conveying belt is prevented from rubbing the bottom plate of the conveying belt supporting frame.
4. A small radius follow-up turning press belt guide device according to claim 1, characterized in that the support frame coupling frame (3) is provided with oblong holes, which can be fine-tuned as the case may be during installation, to better perform the turning guide function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739307.8U CN210762618U (en) | 2019-10-17 | 2019-10-17 | Small-radius follow-up turning belt pressing guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739307.8U CN210762618U (en) | 2019-10-17 | 2019-10-17 | Small-radius follow-up turning belt pressing guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210762618U true CN210762618U (en) | 2020-06-16 |
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ID=71056769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921739307.8U Active CN210762618U (en) | 2019-10-17 | 2019-10-17 | Small-radius follow-up turning belt pressing guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210762618U (en) |
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2019
- 2019-10-17 CN CN201921739307.8U patent/CN210762618U/en active Active
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