CN211282695U - Belt conveyor for coal mine - Google Patents
Belt conveyor for coal mine Download PDFInfo
- Publication number
- CN211282695U CN211282695U CN201922175711.3U CN201922175711U CN211282695U CN 211282695 U CN211282695 U CN 211282695U CN 201922175711 U CN201922175711 U CN 201922175711U CN 211282695 U CN211282695 U CN 211282695U
- Authority
- CN
- China
- Prior art keywords
- block
- top plate
- coal mine
- rods
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a band conveyer for coal mine. The belt conveyor for coal mines includes: a substrate; a top plate disposed above the base plate; the first driving motor is fixedly arranged on the top of the top plate; the first gear is fixedly arranged on an output shaft of the first driving motor; the two first cross rods are arranged above the top plate; the second gear is fixedly sleeved on the corresponding first cross rod and is meshed with the first gear; the two idler wheels are respectively fixedly sleeved on the two first cross rods; a first belt wrapped around the two idler pulleys; two rollers. The utility model provides a band conveyer for colliery has convenient to use, can smash the colliery for conveying efficiency, the simple convenient advantage of operation get up.
Description
Technical Field
The utility model relates to a carry technical field, especially relate to a band conveyer for coal mine.
Background
The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, standardized components and the like, is widely applied to industries such as mines, metallurgy, coal and the like, is used for conveying loose materials or finished articles, can be conveyed singly according to the conveying process requirement, can also be formed by a plurality of conveying devices or can be formed by other conveying equipment into a horizontal or inclined conveying system so as to meet the requirements of different arrangement type operation lines, is suitable for conveying powdery, granular and small blocky low-abrasion materials and bagged materials such as coal, broken stone, sand, cement, chemical fertilizer, grain and the like with the stacking density of less than 1.67 per ton per cubic meter and easy to pick, and comprises a conveying belt, a carrier roller, a first roller and a second roller, wherein the upper side of the left end of the conveying belt is provided with a feeding hole, the right end of the conveying belt is provided with a discharging hole, and a plurality of carrier rollers and a plurality of tension sensors are arranged below the conveying belt, the conveying belt is characterized in that a first roller and a second roller are arranged at the left end and the right end of the conveying belt respectively, a front support is arranged below the first roller, a rear support is arranged below the second roller, a motor is arranged between the front support and the rear support, coal briquettes can be conveyed easily, baffles are arranged on two sides of the conveying belt, the coal briquettes can be prevented from falling off, and waste of resources is avoided.
However, the technology has the defects that the structure does not have the function of crushing the coal mine, and the utilization rate and the efficiency are not high no matter the coal mine is in a large-block type, such as combustion or other usages.
Therefore, there is a need to provide a new coal mine belt conveyor to solve the above technical problems.
Disclosure of Invention
The utility model provides a technical problem provide a convenient to use can smash the colliery for conveying efficiency, the simple convenient band conveyer for the colliery of operation get up.
In order to solve the technical problem, the utility model provides a band conveyer for coal mine includes: a substrate; a top plate disposed above the base plate; the first driving motor is fixedly arranged on the top of the top plate; the first gear is fixedly arranged on an output shaft of the first driving motor; the two first cross rods are arranged above the top plate; the second gear is fixedly sleeved on the corresponding first cross rod and is meshed with the first gear; the two idler wheels are respectively fixedly sleeved on the two first cross rods; a first belt wrapped around the two idler pulleys; the two rollers are respectively fixedly sleeved on the two first cross rods; the conveying belt is wound on the two rollers; the feeding hopper is arranged above the conveying belt; the supporting block is fixedly arranged on the feeding hopper; the second driving motor is fixedly arranged on the supporting block; the first round rod is rotatably installed in the feed hopper, and the top end of the first round rod is fixedly connected with an output shaft of the second driving motor; the two second round rods are fixedly arranged at the top of the base plate; the first hinging block is fixedly installed at the bottom of the top plate, and the two second round rods are hinged to the first hinging block.
Preferably, the top fixed mounting of base plate has the pneumatic cylinder, fixed mounting has articulated piece two on the output shaft of pneumatic cylinder, first recess has been seted up to the bottom of roof, fixed mounting has same first dead lever on the both sides inner wall of first recess, the slip cap is equipped with first slider on the first dead lever, first slider articulates on articulated piece two.
Preferably, the bottom fixed mounting of roof has two balancing pieces one, it has the balancing piece to articulate on the balancing piece one, the balancing piece is kept away from the one end of corresponding balancing piece one and is articulated to have balancing piece two, two second recesses have been seted up at the top of base plate, fixed mounting has same second dead lever on the both sides inner wall of second recess, balancing piece two slip cover are established on the second dead lever that corresponds.
Preferably, the sliding sleeve is equipped with expanding spring on the second dead lever, one end of expanding spring and one side inner wall fixed connection of the second recess that corresponds, expanding spring's the other end and two fixed connection of balancing piece that correspond, expanding spring's the coefficient of stiffness scope is 10N/m to 100N/m.
Preferably, the two ends of the first cross rod are rotatably provided with a bar-shaped block, and the bottom of the bar-shaped block is fixedly connected with the top of the top plate.
Preferably, fixed mounting has a plurality of crushing poles on the first round bar, the bottom of first round bar is rotated and is installed the circular block, the bottom of circular block and the bottom inner wall fixed connection of feeder hopper, two discharge gates have been seted up to the bottom of feeder hopper, fixed mounting has two bracing pieces on the feeder hopper, the bottom of bracing piece and the top fixed connection of roof.
Compared with the prior art, the utility model provides a band conveyer for coal mine has following beneficial effect:
the utility model provides a band conveyer for coal mine, through driving motor one, gear two, first horizontal pole, cylinder and conveyer belt mutually support down, can simply effectually carry the colliery, through driving motor two, first round bar, feeder hopper and crushing bar mutually support down, can simply effectually carry out crushing before the colliery is carried, the utilization in the later stage of being convenient for, through the pneumatic cylinder, carry out angle modulation to the roof, make the conveyer belt slope then for its transport efficiency, the staff's operation of being convenient for.
Drawings
Fig. 1 is a schematic front sectional view of a preferred embodiment of a belt conveyor for a coal mine according to the present invention;
FIG. 2 is a schematic cross-sectional view of the portion A shown in FIG. 1;
fig. 3 is an assembly view of the feeding hopper and the supporting rod of the utility model.
Reference numbers in the figures: 1. the automatic feeding device comprises a base plate, 2, a top plate, 3, a first driving motor I, 4, a first gear I, 5, a first cross rod, 6, a second gear II, 7, an idler wheel, 8, a first belt, 9, a roller, 10, a conveying belt, 11, a feeding hopper, 12, a supporting block, 13, a second driving motor II, 14, a first round rod, 15, a second round rod, 16, a first hinging block I, 17, a hydraulic cylinder, 18, a second hinging block II, 19, a first sliding block, 20 and a telescopic spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional structural view of a belt conveyor for coal mine according to a preferred embodiment of the present invention; FIG. 2 is a schematic cross-sectional view of the portion A shown in FIG. 1; fig. 3 is an assembly view of the feeding hopper and the supporting rod of the utility model. The belt conveyor for the coal mine comprises: a substrate 1; a top plate 2, the top plate 2 being disposed above the substrate 1; the first driving motor 3 is fixedly arranged at the top of the top plate 2; the first gear 4 is fixedly arranged on an output shaft of the first driving motor 3; the two first cross rods 5 are arranged above the top plate 2; the second gear 6 is fixedly sleeved on the corresponding first cross rod 5, and the second gear 6 is meshed with the first gear 4; the two idle wheels 7 are respectively fixedly sleeved on the two first cross rods 5; a first belt 8, said first belt 8 being wound around two of said idle pulleys 7; the two rollers 9 are fixedly sleeved on the two first cross rods 5 respectively; a conveyor belt 10, said conveyor belt 10 being wound around two of said rollers 9; a feed hopper 11, the feed hopper 11 being disposed above the conveyor belt 10; the supporting block 12 is fixedly arranged on the feeding hopper 11; the second driving motor 13, the second driving motor 13 is fixedly installed on the supporting block 12; the first round rod 14 is rotatably installed in the feed hopper 11, and the top end of the first round rod 14 is fixedly connected with an output shaft of the second driving motor 13; the two second round rods 15 are fixedly arranged at the top of the base plate 1; the first hinge block 16 is fixedly installed at the bottom of the top plate 2, and the two second round rods 15 are hinged to the first hinge block 16.
The top fixed mounting of base plate 1 has pneumatic cylinder 17, fixed mounting has articulated piece two 18 on the output shaft of pneumatic cylinder 17, first recess has been seted up to the bottom of roof 2, fixed mounting has same first dead lever on the both sides inner wall of first recess, the slip cap is equipped with first slider 19 on the first dead lever, first slider 19 articulates on articulated piece two 18.
The bottom fixed mounting of roof 2 has two balancing pieces one, it has the balancing pole to articulate on the balancing piece one, the balancing pole is kept away from the one end of corresponding balancing piece one and is articulated to have balancing piece two, two second recesses have been seted up at the top of base plate 1, fixed mounting has same second dead lever on the both sides inner wall of second recess, balancing piece two slip cover are established on the second dead lever that corresponds.
The cover that slides on the second dead lever is equipped with expanding spring 20, one side inner wall fixed connection of one end and the second recess that corresponds of expanding spring 20, two fixed connection of the other end and the balancing piece that corresponds of expanding spring 20, expanding spring 20's the coefficient of stiffness scope is 10N/m to 100N/m.
The two ends of the first cross rod 5 are rotatably provided with strip-shaped blocks, and the bottoms of the strip-shaped blocks are fixedly connected with the top of the top plate 2.
Fixed mounting has a plurality of crushing poles on the first round bar 14, the bottom of first round bar 14 is rotated and is installed the circular block, the bottom of circular block and the bottom inner wall fixed connection of feeder hopper 11, two discharge gates have been seted up to the bottom of feeder hopper 11, fixed mounting has two bracing pieces on the feeder hopper 11, the bottom of bracing piece and the top fixed connection of roof 2.
The utility model provides a band conveyer for coal mine's theory of operation as follows:
the first step is as follows: when the coal mine needs to be crushed, the coal mine is poured into the feed hopper 11, then the second driving motor 13 is started, an output shaft of the second driving motor 13 drives the first round rod 14 to rotate, the first round rod 14 drives the crushing rods to rotate, and the crushing rods are used for rotating to crush the coal mine;
at the moment, the crushed coal mine falls on the conveyer belt 10 through two discharge ports;
the second step is as follows: when the coal mine is required to be transmitted, the first driving motor 3 is directly started, an output shaft of the first driving motor 3 drives the first gear 4, the first gear 4 drives the second gear 6 to rotate, the second gear 6 drives the corresponding first cross rod 5 to rotate, and the first cross rod 5 drives the roller 9 to rotate;
at this moment, the conveyer belt 10 just can carry the colliery, when the conveying speed in needs adjustment colliery, directly starts hydraulic cylinder 17, through letting roof 2 slope to accomplish this conveying work in colliery.
Compared with the prior art, the utility model provides a band conveyer for coal mine has following beneficial effect:
the utility model provides a band conveyer for coal mine, through driving motor one 3, gear one 4, gear two 6, first horizontal pole 5, under cylinder 9 and the conveyer belt mutually supported, can simply effectually carry the colliery, through driving motor two 13, first round bar 14, feeder hopper 11 and crushing bar mutually support down, can simply effectually carry out crushing before the colliery is carried, the utilization in the later stage of being convenient for, through pneumatic cylinder 17, carry out angle modulation to roof 2, make conveyer belt 10 slope then, accelerate its conveying efficiency, the staff's operation of being convenient for.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A belt conveyor for coal mines, comprising:
a substrate;
a top plate disposed above the base plate;
the first driving motor is fixedly arranged on the top of the top plate;
the first gear is fixedly arranged on an output shaft of the first driving motor;
the two first cross rods are arranged above the top plate;
the second gear is fixedly sleeved on the corresponding first cross rod and is meshed with the first gear;
the two idler wheels are respectively fixedly sleeved on the two first cross rods;
a first belt wrapped around the two idler pulleys;
the two rollers are respectively fixedly sleeved on the two first cross rods;
the conveying belt is wound on the two rollers;
the feeding hopper is arranged above the conveying belt;
the supporting block is fixedly arranged on the feeding hopper;
the second driving motor is fixedly arranged on the supporting block;
the first round rod is rotatably installed in the feed hopper, and the top end of the first round rod is fixedly connected with an output shaft of the second driving motor;
the two second round rods are fixedly arranged at the top of the base plate;
the first hinging block is fixedly installed at the bottom of the top plate, and the two second round rods are hinged to the first hinging block.
2. The belt conveyor for the coal mine as claimed in claim 1, wherein a hydraulic cylinder is fixedly mounted at the top of the base plate, a second hinge block is fixedly mounted on an output shaft of the hydraulic cylinder, a first groove is formed at the bottom of the top plate, the same first fixing rod is fixedly mounted on inner walls of two sides of the first groove, a first sliding block is slidably sleeved on the first fixing rod, and the first sliding block is hinged to the second hinge block.
3. The coal mine belt conveyor as claimed in claim 1, wherein two first balance blocks are fixedly mounted at the bottom of the top plate, a balance rod is hinged on the first balance block, one end of the balance rod, which is far away from the corresponding first balance block, is hinged on a second balance block, two second grooves are formed at the top of the base plate, the same second fixing rod is fixedly mounted on the inner walls of two sides of each second groove, and the second balance blocks are slidably sleeved on the corresponding second fixing rods.
4. The coal mine belt conveyor as claimed in claim 3, wherein the second fixing rod is slidably sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected with one side inner wall of the corresponding second groove, the other end of the telescopic spring is fixedly connected with the corresponding second balance block, and the stiffness coefficient of the telescopic spring ranges from 10N/m to 100N/m.
5. The coal mine belt conveyor according to claim 1, wherein a bar-shaped block is rotatably mounted at each of two ends of the first cross bar, and the bottom of the bar-shaped block is fixedly connected with the top of the top plate.
6. The belt conveyor for the coal mine as claimed in claim 1, wherein a plurality of crushing rods are fixedly mounted on the first round rod, a round block is rotatably mounted at the bottom end of the first round rod, the bottom of the round block is fixedly connected with the inner wall of the bottom of the feed hopper, two discharge ports are formed in the bottom of the feed hopper, two support rods are fixedly mounted on the feed hopper, and the bottom ends of the support rods are fixedly connected with the top of the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175711.3U CN211282695U (en) | 2019-12-08 | 2019-12-08 | Belt conveyor for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175711.3U CN211282695U (en) | 2019-12-08 | 2019-12-08 | Belt conveyor for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211282695U true CN211282695U (en) | 2020-08-18 |
Family
ID=72015482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175711.3U Expired - Fee Related CN211282695U (en) | 2019-12-08 | 2019-12-08 | Belt conveyor for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211282695U (en) |
-
2019
- 2019-12-08 CN CN201922175711.3U patent/CN211282695U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105540142A (en) | Bucket mud elevator | |
| CN204872930U (en) | Take gate -type scraper blade reclaimer of windrow arm | |
| CN111229362A (en) | Coal mining and crushing device for coal mine | |
| CN205169570U (en) | Bucket elevator device | |
| CN205114543U (en) | Full -automatic millet machine of taking off | |
| CN201280341Y (en) | Feeding hopper of belt conveyer | |
| CN204643203U (en) | A kind of arm-type scraper plate stacker-reclaimer | |
| CN204297514U (en) | A kind of bucket elevator | |
| CN211282695U (en) | Belt conveyor for coal mine | |
| CN206307606U (en) | Quickly discharging material formula elevator hopper | |
| CN211274483U (en) | Chemical industry processing is with automatic loading attachment | |
| CN215853380U (en) | Scraper conveyer for fully mechanized coal mining face | |
| CN217894067U (en) | Bucket elevator is used in dry-mixed mortar production | |
| CN1378881A (en) | Automatic hydraulic crushing-separating apparatus for coal or gangue blocks | |
| CN214737167U (en) | Stone conveying device for synchronous chip sealer | |
| CN210906501U (en) | Movable type breaking and transporting integrated machine | |
| CN211254301U (en) | Groove plate mechanism of plate belt surface feeder | |
| CN109821603B (en) | Environment-friendly intelligent building material aggregate production line | |
| CN112660759A (en) | Conveying device for transferring gravel aggregate | |
| CN207361252U (en) | A kind of Electromechanical Transportation in Coal Mine transmission device | |
| CN205222118U (en) | Feeder | |
| CN201250023Y (en) | Offset trailer unloading device for transverse feed of a stacker-reclaimer | |
| CN110844481A (en) | Wear-resisting grit aggregate closed conveying chute device of guaranteeing quality | |
| CN214460423U (en) | Concrete conveying device for pouring of inner plane of foundation pit | |
| CN210709748U (en) | Multi-branch loading and feeding device for building aggregate |
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: 20200818 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |