CN219506894U - Mine band conveyer with adjustable - Google Patents
Mine band conveyer with adjustable Download PDFInfo
- Publication number
- CN219506894U CN219506894U CN202320916981.9U CN202320916981U CN219506894U CN 219506894 U CN219506894 U CN 219506894U CN 202320916981 U CN202320916981 U CN 202320916981U CN 219506894 U CN219506894 U CN 219506894U
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- motor
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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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to the field of belt conveyor equipment, and in particular discloses an adjustable mine belt conveyor, which comprises: the belt conveying assembly is provided with a belt adjusting mechanism at one side, and a height adjusting mechanism is arranged below the belt adjusting mechanism in a matched manner; when the first gear is meshed with the second gear, the motor rotates to drive the second gear to rotate, and further the second gear is enabled to rise (or fall) in the lifting groove of the supporting seat in a rotating mode, so that two ends of the belt conveying assembly are arranged in a high-low mode, and the situation that the heights of mine floors are different can be well adapted.
Description
Technical Field
The utility model belongs to the field of belt conveyor equipment, and particularly relates to an adjustable mine belt conveyor.
Background
The belt conveyor is widely applied and is usually applied to conveying materials (such as grains, sand, stones, coal and the like) from one position to another position or from a low position to a high position, the mine belt conveyor is coal conveying equipment used on a coal mining working face of a coal mine underground, coal cut by a coal cutter is conveyed to a vertical shaft and then conveyed to the ground through a vertical shaft lifting device, and the coal cut by the coal cutter is conveyed to a tail of the belt conveyor through a scraper machine;
however, in the use process of the traditional mine belt conveyor, the belt can be loosened more and more in the long-term working process, so that the conveying work of the belt can be influenced, and the traditional mine belt conveyor is low in working efficiency because the tightness of the belt is inconvenient to adjust, and the tightness of the belt is different when the mine belt conveyor is used under different working conditions, so that the conveying work of the belt can be influenced;
and the heights of the ground surfaces of mines are different, so that the heights of the mine belt conveyors are not easy to adjust, and the application range of the mine belt conveyors is limited.
Disclosure of Invention
The utility model aims to provide an adjustable mine belt conveyor, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an adjustable mine belt conveyor comprising: the belt conveying assembly is provided with a belt adjusting mechanism at one side, and a height adjusting mechanism is arranged below the belt adjusting mechanism in a matched manner;
the belt adjustment mechanism comprises a U-shaped block and a motor box, a first threaded rod is rotationally arranged in the middle of the U-shaped block, a first gear ring is fixedly arranged on one end outer wall surface of the first threaded rod, a T-shaped block is fixedly arranged in the middle of the top surface of an inner cavity of the motor box, a motor base is slidably arranged on the T-shaped block, a motor is fixedly arranged on the bottom surface of the motor base, a shaft rod is fixedly arranged at the output end of the motor, a first gear is fixedly arranged at the other end of the shaft rod, a clamping block is fixedly arranged in the middle of the outer wall surface of the shaft rod, a second gear is rotationally arranged in the middle of the outer wall surface of the shaft rod, clamping grooves used by the matching clamping blocks are formed in the middle of the second gear in a penetrating mode, limiting plates are arranged on two side outer wall surfaces of the second gear, the lower ends of the limiting plates are fixedly connected with the bottom surface of the inner cavity of the motor box, circular grooves used by the rotation of the matching clamping blocks are formed in a penetrating mode, and a transmission belt is connected between the second gear and the first gear ring.
Preferably, the height adjusting mechanism comprises a supporting seat and a third threaded rod, a lifting groove is formed in the middle of the supporting seat, a second threaded rod is arranged in the lifting groove in a rotating mode, the upper end of the second threaded rod is rotatably arranged in a rotating groove formed in the top surface of the inner cavity of the motor case, a limiting ring is fixedly arranged at the outer wall surface of the rotating groove, a second gear ring is fixedly arranged on the outer wall surface of the upper end of the second threaded rod, the second gear ring is meshed with the first gear, one end of the third threaded rod is rotatably connected with the right side wall surface of the motor base, the other end of the third threaded rod penetrates through the outer surface fixedly connected with a rotating handle of the motor case, and a threaded groove matched with the third threaded rod in use is formed in the outer wall surface of the motor case.
Preferably, the belt conveying assembly comprises a bearing frame, a shaft lever rotating groove is fixedly formed in the middle of the side wall surface of the right end of the bearing frame, shaft rollers are arranged at two ends of an inner cavity of the bearing frame, the shaft rollers at the left end are rotatably arranged in the inner cavity of the bearing frame, a rectangular sliding groove matched with the U-shaped block in sliding mode is formed in the right end of the inner cavity of the bearing frame, and the shaft rollers at the right end are rotatably arranged at the left end of the U-shaped block.
Preferably, the outer wall surfaces of the two sides of the left end of the bearing frame are respectively provided with a triangular support frame in a rotating mode.
Preferably, a conveying belt is arranged between the two shaft rollers.
Preferably, the left end of the first threaded rod is rotatably arranged in the shaft rod rotating groove.
Preferably, rectangular limiting blocks are fixedly arranged at two ends of the T-shaped block.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the clamping block is positioned in the middle of the second gear, the motor rotates to drive the second gear to rotate, and the driving belt drives the first gear ring on the first threaded rod to rotate, so that the first threaded rod drives the U-shaped block to slide, and the tightness degree of the conveying belt positioned between the two shaft rollers is better adjusted.
(2) When the first gear is meshed with the second gear ring, the motor rotates to drive the second threaded rod to rotate, so that the second gear ring is enabled to rise (or fall) in the lifting groove of the supporting seat in a rotating mode, and further two ends of the belt conveying assembly are arranged in a high-low mode, and the situation that the heights of mine floors are different can be well adapted.
Drawings
FIG. 1 is one of the perspective views of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a perspective view of the belt adjustment mechanism and height adjustment mechanism of the present utility model;
FIG. 4 is a side cross-sectional view of the motor housing of the present utility model;
FIG. 5 is a top cross-sectional view of the motor case of the present utility model;
FIG. 6 is a schematic diagram of a motor connection structure according to the present utility model;
in the figure: 1. a belt conveyor assembly; 2. a belt adjusting mechanism; 3. a height adjusting mechanism;
101. a carrier; 102. triangular support frames; 103. a shaft lever rotating groove; 104. a shaft roller; 105. a conveyor belt;
201. a U-shaped block; 202. a first threaded rod; 203. a first ring gear; 204. a motor case; 205. a T-shaped block; 206. a motor base; 207. a motor; 208. a shaft lever; 209. a first gear; 210. a second gear; 211. a clamping block; 212. a transmission belt; 213. a limiting plate;
301. a second threaded rod; 302. a limiting ring; 303. a second ring gear; 304. a support base; 305. a third threaded rod; 306. the handle is turned.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-6, an adjustable mine belt conveyor, comprising: the belt conveying assembly 1, one side of the belt conveying assembly 1 is provided with a belt adjusting mechanism 2, the tightness degree of an upper conveying belt 105 of the belt conveying assembly 1 is adjusted through the belt adjusting mechanism 2, a height adjusting mechanism 3 is matched below the belt adjusting mechanism 2, and the height of two ends of the belt conveying assembly 1 is quickly adjusted through the height adjusting mechanism 3;
the belt adjusting mechanism 2 comprises a U-shaped block 201 and a motor box 204, a first threaded rod 202 is rotationally arranged in the middle of the U-shaped block 201, a first gear ring 203 is fixedly arranged on the outer side wall surface of one end of the first threaded rod 202, a T-shaped block 205 is fixedly arranged in the middle of the inner cavity top surface of the motor box 204, a motor base 206 is slidably arranged on the T-shaped block 205, a motor 207 is fixedly arranged on the bottom surface of the motor base 206, an output end of the motor 207 is fixedly provided with a shaft lever 208, a first gear 209 is fixedly arranged at the other end of the shaft lever 208, a clamping block 211 is fixedly arranged in the middle of the outer side wall surface of the shaft lever 208, a second gear 210 is rotationally arranged in the middle of the outer side wall surface of the shaft lever 208, clamping grooves used for matching the clamping blocks 211 are formed in the middle of the second gear 210 in a penetrating mode, limiting plates 213 are respectively arranged on the outer side wall surfaces of two sides of the second gear 210, the lower ends of the limiting plates 213 are fixedly connected with the inner cavity bottom surface of the motor box 204, a transmission belt 212 is connected between the second gear 210 and the first gear ring 203 in a penetrating mode, the T-shaped block 206 is slidingly arranged in a circular groove used for matching the rotation, the second gear ring gear 208 is connected with the first gear ring 203, the output end of the motor base 205 is slidingly slides in the direction away from the second gear ring 203, the second gear 208 is fixedly arranged in the direction of the second gear 208, the direction of the second gear 208 is connected with the first gear ring 203, and is connected with the second gear 203, the second gear, which is further, the second gear is rotationally, and the second gear assembly is connected with the second gear and is rotationally, and the second gear 201, and is further, and is connected with the second gear and is rotatably, and is connected.
As can be seen from fig. 1 to fig. 6, the U-shaped block 201 slides to drive the shaft rollers 104 at one end thereof to slide, so that the distance between the two shaft rollers 104 is changed, and the tightness of the conveyor belt 105 between the two shaft rollers 104 is changed.
From the above, the motor base 205 slides on the T-shaped block 206 in a direction away from the second threaded rod 301, so that the shaft rod 208 connected to the output end of the motor 207 slides, and further the clamping block 211 slides and is clamped into the clamping groove of the second gear 210, the first gear 209 at one end of the shaft rod 208 is disengaged from the second gear ring 303, the motor 207 rotates to drive the second gear ring 210 to rotate, the driving belt 212 disposed between the second gear ring 210 and the first gear ring 203 drives the first gear ring 203 to rotate, and further the first threaded rod 202 rotates to drive the U-shaped block 201 to slide, the U-shaped block 201 slides to drive the rollers 104 at one end of the U-shaped block, so that the distance between the two rollers 104 is changed, and the tightness of the conveying belt 105 between the two rollers 104 is changed.
Embodiment two:
referring to fig. 4-6, the height adjusting mechanism 3 includes a supporting seat 304 and a third threaded rod 305, a lifting groove is formed in the middle of the supporting seat 304, a second threaded rod 301 is rotatably arranged in the lifting groove, the upper end of the second threaded rod 301 is rotatably arranged in a rotating groove formed in the top surface of the inner cavity of the motor case 204, a limiting ring 302 is fixedly arranged at the outer wall surface of the rotating groove at the upper end of the second threaded rod 301, a second gear ring 303 is fixedly arranged on the outer wall surface of the upper end of the second threaded rod 301, the second gear ring 303 is meshed with the first gear 209, one end of the third threaded rod 305 is rotatably connected with the right side wall surface of the motor base 206, the other end of the third threaded rod 305 penetrates through the outer surface of the motor case 204 and is fixedly connected with a rotating handle 306, the outer wall surface of the motor case 204 is provided with a threaded groove matched with the third threaded rod 305, the rotating handle 306 is rotated to enable the third threaded rod 305 to rotate in the threaded groove (axially slide) of the motor case 204, the upper end of the second threaded rod 205 is driven to slide in the direction of the second threaded rod 301, the output end of the motor 207 is fixedly arranged on the outer wall surface of the second threaded rod 206, the second gear ring 303 is meshed with the first gear 209, one end of the second gear ring 208 is enabled to slide, and the second gear ring 210 is enabled to rotate in the opposite to rotate with the second gear ring gear 209, and the second gear ring gear 210 is enabled to rotate, and the second gear ring gear 210 is meshed with the second gear ring 209, the second gear ring carrier 209 (the second gear carrier is enabled to rotate in the second gear carrier is meshed with the second gear carrier 209) and the second gear carrier 1).
Referring to fig. 1-2, a belt conveying assembly 1 includes a bearing frame 101, a shaft lever rotating groove 103 is fixedly formed in the middle of the side wall surface of the right end of the bearing frame 101, shaft rollers 104 are respectively arranged at two ends of an inner cavity of the bearing frame 101, a shaft roller 104 at the left end is rotatably arranged in the inner cavity of the bearing frame 101, a rectangular sliding groove matched with a U-shaped block 201 to slide is formed in the right end of the inner cavity of the bearing frame 101, the shaft roller 104 at the right end is rotatably arranged at the left end of the U-shaped block 201, the U-shaped block 201 slides in the rectangular sliding groove to drive the shaft roller 104 at one end of the U-shaped block to slide, the distance between the two shaft rollers 104 is changed, and the tightness degree of a conveying belt 105 between the two shaft rollers 104 is changed.
Referring to fig. 1, triangular supports 102 are rotatably disposed on outer wall surfaces of two sides of a left end of a carrier 101, and are used in cooperation with a height adjusting mechanism 3 to adjust heights of two ends of a belt conveying assembly 1.
Referring to fig. 1-2, a conveyor belt 105 is provided between the two shaft rollers 104, and the tightness of the conveyor belt 105 between the two shaft rollers 104 is changed by changing the distance between the two shaft rollers 104.
Referring to fig. 1, the left end of the first threaded rod 202 is rotatably disposed in the shaft rotation groove 103, facilitating rotational displacement of the first threaded rod 202.
Referring to fig. 5-6, rectangular limiting blocks are fixedly arranged at two ends of the T-shaped block 205, and are used for limiting the displacement of the motor base 205 in the T-shaped block 206, that is, the maximum displacement of the motor base 205 moving leftwards is 209 engaged with the second gear ring 303, and the maximum displacement of the motor base 205 moving rightwards is that the clamping block 211 is clamped in the clamping groove of the second gear 210.
As can be seen from the above, the rocking rotation handle 306 rotates (and axially slides) the third threaded rod 305 in the threaded groove of the motor box 204, so as to drive the motor base 205 to slide on the T-shaped block 206 in the direction of the second threaded rod 301, so that the shaft 208 connected to the output end of the motor 207 slides, and further, the clamping block 211 slides to be separated from the clamping groove of the second gear 210 (i.e. the shaft rotates the second gear 210 but not rotate at this time) and the first gear 209 is meshed with the second gear ring 303, the motor 207 rotates, and drives the meshed 209 to rotate with the second gear ring 303, so that the second threaded rod 301 rotates (and axially slides) in the lifting groove of the supporting seat 304, and by being matched with the triangular supporting frame 102, the heights of the two ends of the bearing frame 101 are adjusted, so as to better adapt to the situation of different heights of mine floors.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. An adjustable mine belt conveyor comprising: the belt conveying assembly (1) is characterized in that one side of the belt conveying assembly (1) is provided with a belt adjusting mechanism (2), and a height adjusting mechanism (3) is matched below the belt adjusting mechanism (2);
the belt adjusting mechanism (2) comprises a U-shaped block (201) and a motor box (204), a first threaded rod (202) is rotationally arranged in the middle of the U-shaped block (201), a first gear ring (203) is fixedly arranged on the outer wall surface of one end of the first threaded rod (202), a T-shaped block (205) is fixedly arranged in the middle of the top surface of an inner cavity of the motor box (204), a motor base (206) is slidably arranged on the T-shaped block (205), a motor (207) is fixedly arranged on the bottom surface of the motor base (206), a shaft lever (208) is fixedly arranged at the output end of the motor (207), a first gear (209) is fixedly arranged at the other end of the shaft lever (208), a clamping block (211) is fixedly arranged in the middle of the outer wall surface of the shaft lever (208), a second gear (210) is rotationally arranged in the middle of the outer wall surface of the shaft lever (208), clamping grooves used for matching the clamping blocks (211) are formed in a penetrating mode in the middle of the second gear (210), limiting plates (213) are respectively arranged at the outer wall surfaces of two sides of the second gear (210), the lower end of the limiting plates (213) is fixedly connected with the motor base (206), the lower end of the motor base (204) and the upper end of the motor box (213) is fixedly connected with the upper end of the lower end of the motor box (208), a transmission belt (212) is connected between the second gear (210) and the first gear ring (203).
2. An adjustable mine belt conveyor as in claim 1 wherein: the height adjusting mechanism (3) comprises a supporting seat (304) and a third threaded rod (305), a lifting groove is formed in the middle of the supporting seat (304), a second threaded rod (301) is rotationally arranged in the lifting groove, the upper end of the second threaded rod (301) is rotationally arranged in a rotating groove formed in the top surface of an inner cavity of the motor case (204), a limiting ring (302) is fixedly arranged at the outer wall surface of the rotating groove, a second gear ring (303) is fixedly arranged on the outer wall surface of the upper end of the second threaded rod (301), the second gear ring (303) is meshed with a first gear (209), one end of the third threaded rod (305) is rotationally connected with the right side wall surface of the motor base (206), the other end of the third threaded rod (305) penetrates through an outer surface fixedly connected with a rotating handle (306) of the motor case (204), and a thread groove matched with the third threaded rod (305) for rotation is formed in the outer wall surface of the motor case (204).
3. An adjustable mine belt conveyor as in claim 2 wherein: the belt conveying assembly (1) comprises a bearing frame (101), a shaft lever rotating groove (103) is fixedly formed in the middle of the side wall surface of the right end of the bearing frame (101), shaft rollers (104) are arranged at two ends of an inner cavity of the bearing frame (101), the shaft rollers (104) at the left end are rotatably arranged in the inner cavity of the bearing frame (101), rectangular sliding grooves matched with the U-shaped blocks (201) are formed in the right end of the inner cavity of the bearing frame (101), and the shaft rollers (104) at the right end are rotatably arranged at the left end of the U-shaped blocks (201).
4. An adjustable mine belt conveyor as in claim 3 wherein: and triangular support frames (102) are respectively and rotatably arranged on the outer wall surfaces of the two sides of the left end of the bearing frame (101).
5. An adjustable mine belt conveyor as in claim 4 wherein: a conveying belt (105) is arranged between the two shaft rollers (104).
6. An adjustable mine belt conveyor as in claim 5 wherein: the left end of the first threaded rod (202) is rotatably arranged in the shaft rod rotating groove (103).
7. An adjustable mine belt conveyor as in claim 6 wherein: rectangular limiting blocks are fixedly arranged at two ends of the T-shaped block (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320916981.9U CN219506894U (en) | 2023-04-22 | 2023-04-22 | Mine band conveyer with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320916981.9U CN219506894U (en) | 2023-04-22 | 2023-04-22 | Mine band conveyer with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219506894U true CN219506894U (en) | 2023-08-11 |
Family
ID=87547725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320916981.9U Active CN219506894U (en) | 2023-04-22 | 2023-04-22 | Mine band conveyer with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219506894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485839A (en) * | 2023-12-28 | 2024-02-02 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
-
2023
- 2023-04-22 CN CN202320916981.9U patent/CN219506894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485839A (en) * | 2023-12-28 | 2024-02-02 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
| CN117485839B (en) * | 2023-12-28 | 2024-03-15 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
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