CN216376204U - Digging area belt pressing device - Google Patents
Digging area belt pressing device Download PDFInfo
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- CN216376204U CN216376204U CN202122972237.4U CN202122972237U CN216376204U CN 216376204 U CN216376204 U CN 216376204U CN 202122972237 U CN202122972237 U CN 202122972237U CN 216376204 U CN216376204 U CN 216376204U
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Abstract
The utility model discloses a digging area belt pressing device which comprises a conveying belt and a belt pressing component, wherein the conveying belt is arranged on the conveying belt; a bearing roller is abutted to the lower part of the conveying belt and is rotatably connected with a support frame; the press belt assembly comprises a transition roller and a steering compression roller which are vertically distributed, the transition roller and the steering compression roller are rotatably connected with an installation frame, the installation frame is fixedly connected with a lifting rod, the lifting rod is fixedly connected with a lifting block which is in sliding connection with a support frame, the lifting block is in threaded connection with a lead screw, the lower end of the lead screw is fixedly connected with a worm gear in a sleeved mode, the worm gear is meshed with a worm, and the worm is fixedly connected with an adjusting wheel. According to the utility model, the transition roller, the steering compression roller, the mounting frame, the lifting rod, the lifting frame, the lead screw, the worm gear and the adjusting wheel are arranged, so that the heights of the transition roller and the steering compression roller can be conveniently adjusted, the tensioning state of the transmission belt is kept, the transmission belt is in stable transition, and the ore transmission efficiency is ensured.
Description
Technical Field
The utility model relates to the field of ore mining and transmission, in particular to an excavating area belt pressing device.
Background
In the process of conveying ore particles, due to the fluctuation change of a channel of an excavation area, the conveying belt is easy to tilt in the process of conveying the ore by using the conveying belt, and particularly, the ore is easy to separate from the conveying belt in a transition area where the conveying direction of the conveying belt is changed.
The application provides a dig district and press belt assembly.
SUMMERY OF THE UTILITY MODEL
Based on the defects in the prior art mentioned in the background, the utility model provides an excavating area belt pressing device.
The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a digging area belt pressing device comprises a conveying belt and a belt pressing assembly; a bearing roller is abutted to the lower part of the conveying belt and is rotatably connected with a support frame; the press belt assembly comprises a transition roller and a steering compression roller which are vertically distributed, the transition roller and the steering compression roller are rotatably connected with an installation frame, the installation frame is fixedly connected with a lifting rod, the lifting rod is fixedly connected with a lifting block which is in sliding connection with a support frame, the lifting block is in threaded connection with a lead screw, the lower end of the lead screw is fixedly connected with a worm gear in a sleeved mode, the worm gear is meshed with a worm, and the worm is fixedly connected with an adjusting wheel.
As a preferable scheme of the utility model: a brush roller which is connected with the transmission belt in a butt joint mode is arranged between the transition roller and the steering compression roller, and the brush roller is connected with the transition roller through the transmission belt for transmission.
As a preferable scheme of the utility model: the bearing roller is rotatably connected with the supporting frame through the roller shaft, and the transition roller and the steering compression roller are rotatably connected with the mounting frame through the roller shaft.
As a preferable scheme of the utility model: the support frame is equipped with the vertical chute that supplies the elevator to reciprocate, and the lead screw is installed in vertical chute.
As a preferable scheme of the utility model: the lifter is L type, and the lifter passes through bolt fastening's mode and installing frame fixed connection.
As a preferable scheme of the utility model: the transition roller is in contact with the inner surface of the transmission belt, and the steering press roller and the brush roller are in contact with the outer surface of the transmission belt.
After adopting the structure, compared with the prior art, the utility model has the following advantages:
according to the utility model, the transition roller, the steering compression roller, the mounting frame, the lifting rod, the lifting frame, the lead screw, the worm gear and the adjusting wheel are arranged, so that the heights of the transition roller and the steering compression roller can be conveniently adjusted, the tensioning state of the transmission belt is kept, the transmission belt is in stable transition, and the ore transmission efficiency is ensured.
According to the utility model, the brush roller linked with the transition wheel is arranged, so that the surface of the conveying belt is cleaned, ore particles adhered to the surface of the conveying belt are reduced, the steering compression roller is protected, the service life of the device is prolonged, and the steering of the conveying belt is more stable.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic view of the assembly structure of the transition roll and the turning pressure roll in the utility model.
In the figure: 1. a conveyor belt; 2. a carrier roller; 3. a support frame; 301. a vertical chute; 4. a transition roll; 5. turning press rolls; 6. installing a frame; 7. a lifting rod; 8. a lifting block; 9. a screw rod; 10. a worm gear; 11. a worm; 12. an adjustment wheel; 13. a brush roller; 14. a transmission belt.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, in an embodiment of the present invention, an excavating and zone pressing device includes a conveyor belt 1 and a belt pressing assembly; a bearing roller 2 is abutted to the lower part of the transmission belt 1, and the bearing roller 2 is rotatably connected with a support frame 3; the press belt assembly comprises a transition roller 4 and a steering compression roller 5 which are vertically distributed, the transition roller 4 and the steering compression roller 5 are rotatably connected with an installation frame 6, the installation frame 6 is fixedly connected with a lifting rod 7, the lifting rod 7 is fixedly connected with a lifting block 8 which is connected with a support frame 3 in a sliding mode, the lifting block 8 is in threaded connection with a lead screw 9, a worm wheel 10 is fixedly connected to the lower end of the lead screw 9 in a sleeved mode, a worm 11 is meshed with the worm wheel 10, and an adjusting wheel 12 is fixedly connected with the worm 11.
Specifically, when carrying out the installation of transmission band 1, when transmission band 1 needs carry out the direction skew, rotate regulating wheel 12, regulating wheel 12 drives lead screw 9 through worm 11 and worm wheel 10 and rotates, lead screw 9 drive elevator 8 reciprocates, elevator 8 drives installing frame 6 through lifter 7 and reciprocates, installing frame 6 drives transition roller 4 and turns to compression roller 5 and reciprocates, and then change the direction of delivery of transmission band 1, control transmission band 1's tensioning degree, realize even transition, avoid the ore to splash on the conveyer belt of difference.
In this embodiment, the bearing roller 2 is rotatably connected with the support frame 3 through a roller shaft, and the transition roller 4 and the turning pressure roller 5 are both rotatably connected with the mounting frame 6 through roller shafts.
In particular, a free rotation of the carrier roller 2, the transition roller 4 and the turning pressure roller 5 is achieved.
In this embodiment, the supporting frame 3 is provided with a vertical sliding chute 301 for the lifting block 8 to move up and down, and the screw rod 9 is installed in the vertical sliding chute 301.
In particular, the lifting block 8 has better stability when moving up and down.
In this embodiment, the lifting rod 7 is L-shaped, and the lifting rod 7 is fixedly connected with the mounting frame 6 by means of bolt fastening.
Specifically, the installation and the disassembly of the installation frame 6 and the lifting rod 7 are convenient.
In another embodiment of the utility model, a brush roller 13 abutting against the conveyor belt 1 is arranged between the transition roller 4 and the turning pressure roller 5, and the brush roller 13 is connected with the transition roller 4 through a transmission belt 14 for transmission.
Specifically, transition roller 4 drives brush roller 13 through drive belt 14 and rotates, cleans 1 surface in transmission band, avoids 1 surperficial glutinous ore granule of gluing of transmission band and turns to the contact of compression roller 5, improves the life who turns to compression roller 5.
In this embodiment, the transition roller 4 is in contact with the inner surface of the conveyor belt 1, and the turning pressure roller 5 and the brush roller 13 are both in contact with the outer surface of the conveyor belt 1.
Specifically, the brush roller 13 cleans the transmission belt 1, and the steering press roller 5 changes the transmission direction of the transmission belt 1.
The working principle is as follows:
when carrying out the installation of transmission band 1, when transmission band 1 need carry out the direction skew, rotate regulating wheel 12, regulating wheel 12 drives lead screw 9 through worm 11 and worm wheel 10 and rotates, lead screw 9 drive elevator 8 reciprocates, elevator 8 drives installing frame 6 through lifter 7 and reciprocates, installing frame 6 drives transition roller 4 and turns to compression roller 5 and reciprocates, and then changes the direction of delivery of transmission band 1, control the tensioning degree of transmission band 1, realize even transition.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A digging area belt pressing device comprises a conveying belt (1) and a belt pressing assembly; the device is characterized in that a bearing roller (2) is abutted to the lower part of the transmission belt (1), and the bearing roller (2) is rotatably connected with a support frame (3); the press belt assembly comprises a transition roller (4) and a steering compression roller (5) which are vertically distributed, the transition roller (4) and the steering compression roller (5) are rotatably connected with an installation frame (6), an installation frame (6) and a lifting rod (7) are fixedly connected with the lifting rod (7), the lifting rod (7) is fixedly connected with a lifting block (8) which is slidably connected with a support frame (3), the lifting block (8) is in threaded connection with a lead screw (9), a worm wheel (10) is fixedly connected with the lower end of the lead screw (9) in a sleeved mode, the worm wheel (10) is meshed with a worm (11), and the worm (11) is fixedly connected with an adjusting wheel (12).
2. A tunneling and zone pressing device according to claim 1, characterized in that a brush roller (13) abutting against the transmission belt (1) is arranged between the transition roller (4) and the turning and pressing roller (5), and the brush roller (13) is connected with the transition roller (4) through a transmission belt (14) for transmission.
3. A mining area belt pressing device according to claim 1, characterized in that the carrying roller (2) is rotatably connected with the supporting frame (3) through a roller shaft, and the transition roller (4) and the turning pressing roller (5) are rotatably connected with the mounting frame (6) through roller shafts.
4. A tunneling and zone pressing device according to claim 1, characterized in that said supporting frame (3) is provided with a vertical chute (301) for the up-and-down movement of the lifting block (8), the screw (9) being mounted in the vertical chute (301).
5. A tunneling and zoning device according to claim 1, characterized in that the lifting rod (7) is L-shaped, and the lifting rod (7) is fixedly connected with the mounting frame (6) in a bolt-on manner.
6. A mining area belt arrangement according to claim 2, characterised in that the transition roller (4) is in contact with the inner surface of the conveyor belt (1), and that the turning pressure roller (5) and the brush roller (13) are in contact with the outer surface of the conveyor belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972237.4U CN216376204U (en) | 2021-11-30 | 2021-11-30 | Digging area belt pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972237.4U CN216376204U (en) | 2021-11-30 | 2021-11-30 | Digging area belt pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216376204U true CN216376204U (en) | 2022-04-26 |
Family
ID=81220824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122972237.4U Active CN216376204U (en) | 2021-11-30 | 2021-11-30 | Digging area belt pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216376204U (en) |
-
2021
- 2021-11-30 CN CN202122972237.4U patent/CN216376204U/en active Active
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