CN211140657U - Coal conveying belt conveyor for underground coal mine - Google Patents
Coal conveying belt conveyor for underground coal mine Download PDFInfo
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- CN211140657U CN211140657U CN201922237578.XU CN201922237578U CN211140657U CN 211140657 U CN211140657 U CN 211140657U CN 201922237578 U CN201922237578 U CN 201922237578U CN 211140657 U CN211140657 U CN 211140657U
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- fixedly connected
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Abstract
The utility model relates to a coal mine production auxiliary assembly technical field just discloses a coal conveying belt feeder that colliery was used in pit, including the belt feeder, the belt feeder comprises organism and two sets of support frames, at two sets of supporting legs of the bottom fixedly connected with of support frame, and at the bottom fixedly connected with base of supporting leg, and at the bottom fixedly connected with dead lever of support frame, and at the bottom fixedly connected with fixing device of dead lever, and the dead lever inner chamber is deepened to one side of fixing device, and fixing device's opposite side and base fixed connection. This coal conveying belt feeder that colliery was used in pit, through setting up fixing device, and then after placing the belt feeder, open fixing device and can make one side of fixing device bore into the underground to the belt feeder is just firmly fixed in situ by fixing device, and fixing device has prevented from having reduced the inconvenience in the coal mine engineering because of the unstable potential safety hazard that leads to in the coal mine engineering of belt feeder is fixed from this.
Description
Technical Field
The utility model relates to a coal mine production auxiliary assembly technical field specifically is a coal conveying belt feeder that colliery was used in pit.
Background
The belt conveyor is a short belt conveyor, and is fixed and movable, and has a simple structure and high efficiency. In the continuous conveying machinery using the flexible conveying belt for carrying and pulling the crop material, the fixation of the existing belt conveyor is mostly supported by supporting legs, but in the process of underground coal mines, the belt conveyor cannot be firmly fixed by the simple supporting legs due to complex geological conditions, so that inconvenience is brought to the production work of the coal mines.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a coal conveying belt machine that colliery was used in pit has solved the problem that current coal conveying belt machine can't be firm fixed in the pit in colliery.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal conveying belt feeder that colliery was used in pit, includes the belt feeder, the belt feeder comprises organism and two sets of support frames, at two sets of supporting legs of bottom fixedly connected with of support frame, at the bottom fixedly connected with base of supporting leg, at the bottom fixedly connected with dead lever of support frame, at the bottom fixedly connected with fixing device of dead lever, the dead lever inner chamber is deepened to one side of fixing device, and fixing device's opposite side and base fixed connection.
The fixing device comprises a fixing column, the top end of the fixing column is fixedly connected with a fixed rod, the bottom end of the fixing column is fixedly connected with a base, a cavity is formed in the fixing column, two groups of supporting rods are fixedly connected to the inner wall of the cavity, a movable block is fixedly connected between the two groups of supporting rods, a fixed groove is formed in the bottom of the movable block, a movable rod is slidably connected to the inside of the cavity, the top end of the movable rod extends into the fixed rod, balance grooves are formed in the left side and the right side of the movable rod, a hollow groove is formed in the inside of the movable rod, the movable block is located in the hollow groove, the supporting rods are slidably connected in the balance grooves, a drill bit is fixedly connected to the bottom end of the movable rod, a first fixing block and a second fixing block are fixedly connected to the inner wall of the hollow groove, the first fixing block is located above the movable block, at the top fixedly connected with fixed block of second fixed block, the draw-in groove has been seted up to the interior bottom of fixed column, and has connect the fixture block in the draw-in groove, and the spout has all been seted up to both sides around the fixed column, the equal fixedly connected with handle in both sides around the carriage release lever to the spout is run through to one side that the carriage release lever was kept away from to the handle.
Preferably, the bottom of the drill bit is a conical block, and a thread groove is formed in the outer side of the top of the drill bit.
Preferably, the length of the top of the base is smaller than that of the bottom of the base, and the base at the bottom of the fixing device is a hollow base.
Preferably, the fixing block is a circular ring-shaped fixing block, and the thickness of the fixing block is matched with that of the inner wall of the fixing groove.
Preferably, the cross-sectional area of the fixture block is larger than that of the inner wall of the cavity.
(III) advantageous effects
Compared with the prior art, the utility model provides a coal conveying belt feeder that colliery was used in pit possesses following beneficial effect:
1. this coal conveying belt feeder that colliery was used in pit, through setting up fixing device, and then after placing the belt feeder, open fixing device and can make one side of fixing device bore into the underground to the belt feeder is just firmly fixed in situ by fixing device, and fixing device has prevented from having reduced the inconvenience in the coal mine engineering because of the unstable potential safety hazard that leads to in the coal mine engineering of belt feeder is fixed from this.
2. This coal conveying belt feeder that colliery was used in pit through the fixture block joint in the draw-in groove, and then the fixture block can block the drill bit, has prevented from the condition that does not need the during operation drill bit of fixing device to touch to the earth from this fixture block, has ensured the normal operating of belt feeder from this to the fixture block has prolonged the life of drill bit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing device of the present invention;
fig. 3 is a sectional view of the fixing device of the present invention.
In the figure: 1. a belt conveyor; 2. a fixing device; 201. fixing a column; 202. a clamping block; 203. a drill bit; 204. a chute; 205. a travel bar; 206. a cavity; 207. a grip; 208. a balancing tank; 209. a first fixed block; 210. a top block; 211. a second fixed block; 212. an empty groove; 213. a card slot; 214. a fixed block; 215. fixing grooves; 216. a support bar; 217. a movable block; 3. supporting legs; 4. a base; 5. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a coal belt conveyor for underground coal mine comprises a belt conveyor 1, the belt conveyor 1 is composed of a machine body and two sets of supporting frames, two groups of supporting legs 3 are fixedly connected at the bottom of the supporting frame, a base 4 is fixedly connected at the bottom ends of the supporting legs 3, the bottom of the supporting frame is fixedly connected with a fixed rod 5, the bottom end of the fixed rod 5 is fixedly connected with a fixing device 2, by arranging the fixing device 2, further, after the belt conveyor 1 is placed, one side of the fixing device 2 can be drilled into the ground by opening the fixing device 2, therefore, the belt conveyor 1 is firmly fixed in place by the fixing device 2, potential safety hazards caused by unstable fixation of the belt conveyor 1 in coal mine engineering are prevented by the fixing device 2, inconvenience in the coal mine engineering is reduced, one side of the fixing device 2 extends into the inner cavity of the fixing rod 5, and the other side of the fixing device 2 is fixedly connected with the base 4.
The fixing device 2 comprises a fixing column 201, the fixing column 201 is a shell of the fixing device 2, the top end of the fixing column 201 is fixedly connected with a fixed rod 5, the bottom end of the fixing column 201 is fixedly connected with a base 4, a cavity 206 is arranged in the fixing column 201, two groups of supporting rods 216 are fixedly connected with the inner wall of the cavity 206, a movable block 217 is fixedly connected between the two groups of supporting rods 216, the movable block 217 is used for preventing a moving rod 205 from being separated from the bottom of the fixing column 201 or preventing the fixed rod 5 from being damaged due to excessive entering of the fixed rod 5, a fixed groove 215 is arranged at the bottom of the movable block 217, a moving rod 205 is slidably connected in the cavity 206, the top end of the moving rod 205 extends into the fixed rod 5, balance grooves 208 are arranged on the left side and the right side of the moving rod 205, the balance grooves 208 are arranged for moving the supporting rods 216, and, the movable block 217 is positioned in the empty groove 212, the supporting rod 216 is connected in the balance groove 208 in a sliding manner, the drill 203 is fixedly connected to the bottom end of the movable rod 205, the first fixed block 209 and the second fixed block 211 are fixedly connected to the inner wall of the empty groove 212, the first fixed block 209 is positioned above the movable block 217, the second fixed block 211 is positioned below the movable block 217, the top block 210 is fixedly connected to the bottom of the first fixed block 209, the fixed block 214 is fixedly connected to the top of the second fixed block 211, the movable rod 205 can be clamped with the fixed column 201 after the fixed block 214 is clamped into the fixed groove 215, the clamping groove 213 is formed in the inner bottom of the fixed column 201, the clamping blocks 202 are clamped in the clamping groove 213, the sliding grooves 204 are formed in the front and rear sides of the fixed column 201, the handles 207 are fixedly connected to the front and rear sides of the movable rod 205, one side of the handle 207 far away from the movable rod 205 penetrates through, the grip 207 may be pushed downward, thereby disengaging the fixing block 214 from the fixing groove 215 and allowing the drill bit 203 to touch the ground, and when the drill bit 203 touches the ground, the grip 207 may be further pushed downward or the grip 207 may be hammered by a tool to allow the drill bit 203 to penetrate into the ground, thereby the belt conveyor 1 may be stably installed in the mine by the fixing device 2.
Specifically, in order to enable the drill bit 203 to smoothly drill the ground, the bottom of the drill bit 203 is a conical block, and a thread groove is formed on the outer side of the top of the drill bit 203, so that the drill bit 203 can conveniently drill the ground.
Specifically, in order to make the support that base 4 can stabilize, the top length that sets up base 4 is less than the length of its bottom, makes base 4 more stable after placing on ground from this, and base 4 that is located fixing device 2 bottom is the cavity base, and the base 4 of fixing device 2 bottom can not influence fixing device 2's normal use from this.
Specifically, in order to allow the fixing block 214 to be securely clamped into the fixing groove 215, the fixing block 214 is configured as a circular ring-shaped fixing block, and the thickness of the fixing block 214 is adapted to the thickness of the inner wall of the fixing groove 215, so that the fixing block 214 can be securely clamped into the fixing groove 215.
Specifically, in order to shield the cavity 206 from the fixture 202, the cross-sectional area of the fixture 202 is larger than that of the inner wall of the cavity 206, so that the fixture 202 is clamped in the clamping groove 213, and the drill 203 can be shielded by the fixture 202, therefore, the fixture 202 prevents the drill 203 from touching the ground when the fixing device 2 does not work, the fixture 202 ensures the normal operation of the belt conveyor 1, and the fixture 202 prolongs the service life of the drill 203.
When the belt conveyor is used, the fixture block 202 is pulled out of the clamping groove 213, the handle 207 is pressed downwards, the drill bit 203 touches the ground, the handle 207 is pressed downwards continuously, the drill bit 203 drills towards the underground, when the top block 210 touches the movable block 217, the drill bit 203 cannot move downwards continuously, and the drill bit 203 penetrates into the underground, so that the fixing device 2 firmly fixes the belt conveyor 1 at the current position, and accidents caused by the bumping of the belt conveyor 1 are prevented.
In conclusion, the coal conveying belt conveyor for the underground coal mine is provided with the fixing device 2, and after the belt conveyor 1 is placed, one side of the fixing device 2 can be driven to enter the underground by opening the fixing device 2, so that the belt conveyor 1 is firmly fixed in place by the fixing device 2, potential safety hazards caused by unstable fixing of the belt conveyor 1 in coal mine engineering are prevented by the fixing device 2, and inconvenience in the coal mine engineering is reduced.
This coal belt conveyor that colliery was used in pit, through fixture block 202 joint in draw-in groove 213, and then fixture block 202 can block drill bit 203, fixture block 202 has prevented the condition that drill bit 203 contacts to the ground when not needing fixing device 2 work from this, and fixture block 202 has ensured the normal operating of belt conveyor 1 from this to fixture block 202 has prolonged the life of drill bit 203.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a coal conveying belt feeder that colliery was used in pit, includes belt feeder (1), its characterized in that: the belt conveyor (1) consists of a conveyor body and two groups of supporting frames, wherein the bottom of each supporting frame is fixedly connected with two groups of supporting legs (3), the bottom ends of the supporting legs (3) are fixedly connected with a base (4), the bottom of each supporting frame is fixedly connected with a fixing rod (5), the bottom ends of the fixing rods (5) are fixedly connected with a fixing device (2), one side of the fixing device (2) extends into the inner cavity of the fixing rod (5), and the other side of the fixing device (2) is fixedly connected with the base (4);
the fixing device (2) comprises a fixing column (201), the top end of the fixing column (201) is fixedly connected with a fixing rod (5), the bottom end of the fixing column (201) is fixedly connected with a base (4), a cavity (206) is formed in the fixing column (201), two groups of supporting rods (216) are fixedly connected with the inner wall of the cavity (206), a movable block (217) is fixedly connected between the two groups of supporting rods (216), a fixing groove (215) is formed in the bottom of the movable block (217), a moving rod (205) is slidably connected in the cavity (206), the top end of the moving rod (205) extends into the fixing rod (5), balance grooves (208) are formed in the left side and the right side of the moving rod (205), a hollow groove (212) is formed in the moving rod (205), the moving block (217) is located in the hollow groove (212), and the supporting rods (216) are slidably connected in the balance grooves (208), bottom fixedly connected with drill bit (203) at carriage release lever (205), inner wall fixedly connected with first fixed block (209) and second fixed block (211) at dead slot (212), and first fixed block (209) are located the top of movable block (217), second fixed block (211) are located the below of movable block (217), bottom fixedly connected with kicking block (210) at first fixed block (209), top fixedly connected with fixed block (214) at second fixed block (211), draw-in groove (213) have been seted up to the interior bottom of fixed column (201), and it has fixture block (202) to block in draw-in groove (213), spout (204) have all been seted up to both sides around fixed column (201), equal fixedly connected with handle (207) in both sides around carriage release lever (205), and spout (204) are run through to one side that carriage release lever (205) were kept away from to handle (207).
2. The coal belt conveyor for the underground coal mine according to claim 1, which is characterized in that: the bottom of the drill bit (203) is a conical block, and a thread groove is formed in the outer side of the top of the drill bit (203).
3. The coal belt conveyor for the underground coal mine according to claim 1, which is characterized in that: the length of the top of the base (4) is smaller than that of the bottom of the base, and the base (4) positioned at the bottom of the fixing device (2) is a hollow base.
4. The coal belt conveyor for the underground coal mine according to claim 1, which is characterized in that: the fixing block (214) is a circular ring-shaped fixing block, and the thickness of the fixing block (214) is matched with that of the inner wall of the fixing groove (215).
5. The coal belt conveyor for the underground coal mine according to claim 1, which is characterized in that: the cross-sectional area of the fixture block (202) is larger than that of the inner wall of the cavity (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237578.XU CN211140657U (en) | 2019-12-13 | 2019-12-13 | Coal conveying belt conveyor for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237578.XU CN211140657U (en) | 2019-12-13 | 2019-12-13 | Coal conveying belt conveyor for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211140657U true CN211140657U (en) | 2020-07-31 |
Family
ID=71746540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922237578.XU Expired - Fee Related CN211140657U (en) | 2019-12-13 | 2019-12-13 | Coal conveying belt conveyor for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211140657U (en) |
-
2019
- 2019-12-13 CN CN201922237578.XU patent/CN211140657U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |