CN212075487U - Coal device is scraped to colliery belt feeder tail - Google Patents
Coal device is scraped to colliery belt feeder tail Download PDFInfo
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- CN212075487U CN212075487U CN202020748858.7U CN202020748858U CN212075487U CN 212075487 U CN212075487 U CN 212075487U CN 202020748858 U CN202020748858 U CN 202020748858U CN 212075487 U CN212075487 U CN 212075487U
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- fixedly connected
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Abstract
The utility model relates to a coal mine production facility technical field especially relates to a coal device is scraped to colliery belt feeder tail, adjust the support frame, the slip supporting mechanism, the rolling mechanism constructs and scrapes flat mechanism, adjust the support frame and include supporting baseplate, first backup pad, adjusting motor, the swing pinion, supporting leg and last slip backup pad, the slip supporting mechanism includes the slip supporting shoe, go up backup pad and adjusting rack, the rolling mechanism includes the bearing board, the link, side slip extension board, hydraulic pressure branch, go up the tie-beam, the telescopic link, supporting spring, lower pressure frame, connecting axle and live-rollers, scrape flat mechanism including scraping flat mechanism's support frame, adjusting motor, the sliding screw, the sliding block and scrape the flat board, the utility model discloses can carry out the step of scraping the coal after rolling in advance to the belt, guarantee the normal function of belt feeder.
Description
Technical Field
The utility model relates to a coal mine production facility technical field especially relates to a coal mine belt feeder tail scrapes coal device.
Background
The coal mine belt conveyor mainly refers to a belt conveyor used in the coal mining, production, transportation and processing processes, and has the characteristics of large transportation amount, complex working environment, strong bearing capacity, long transportation distance and the like, the coal mine belt conveyor not only can be used in the coal production and processing processes, but also is suitable for being used in the production and processing processes of other mineral products, can effectively reduce energy consumption and provide economic benefits in the aspect of energy consumption, can save energy sources and protect environment compared with an automobile transportation mode, plays a crucial role in the mineral industry, and can be adhered to a coal mine on the surface without scraping the belt conveyor when the coal mine belt conveyor is used for conveying the coal mine, so that the long-time accumulation can influence the normal use of the coal mine, thereby increasing the use cost of a user and reducing the practicability of the device, is inconvenient for the user to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coal device is scraped to colliery belt feeder tail can carry out the step of scraping the coal to the belt roll-in earlier back, guarantees the normal function of colliery belt feeder.
The purpose of the utility model is realized through the following technical scheme:
a coal scraping device at the tail of a coal mine belt conveyor comprises an adjusting support frame, sliding support mechanisms, a rolling mechanism and a scraping mechanism, wherein the two sliding support mechanisms are connected with the adjusting support frame in a sliding mode;
the adjusting support frame comprises a support bottom plate, a first support plate, an adjusting motor, a rotating gear, support legs and an upper sliding support plate, wherein the first support plate is fixedly connected to the upper end of the support bottom plate;
the sliding support mechanism comprises sliding support blocks, an upper support plate and adjusting racks, the upper support plate is fixedly connected to the upper ends of the sliding support blocks, the adjusting racks are fixedly connected to the sliding support blocks, the lower ends of the two sliding support blocks are both slidably connected to the first support plate, the upper ends of the two sliding support blocks are both slidably connected to the upper sliding support plate, and the two adjusting racks are in meshing transmission with the rotating gear;
the rolling mechanism comprises a bearing plate, a connecting frame, a side sliding support plate, a hydraulic support rod, an upper connecting beam, telescopic rods, a supporting spring, a lower pressing frame, a connecting shaft and a rotating roller, wherein the bearing plate is fixedly connected to the upper supporting plate at the front end;
strickle mechanism including strickleing mechanism support frame, accommodate motor, the slip lead screw, the sliding block and strickle the board, strickle mechanism support frame fixed connection on the last backup pad that is located the rear end, accommodate motor fixed connection is on the right side of strickleing mechanism support frame upper end, the slip lead screw fixed connection that is located the right side is on accommodate motor's output shaft, two slip lead screws are all rotated and are connected on strickleing mechanism support frame, two slip lead screws pass through screw drive with two sliding blocks respectively, the both ends difference fixed connection of strickleing the board is on two sliding blocks.
The utility model has the advantages that:
the utility model provides a coal device is scraped to colliery belt feeder tail, during the use, start adjustment motor, thereby rotatory gear revolve makes two adjusting rack remove to the roller press mechanism and scrape the position of flat-bed machine and adjust, pass the belt of belt feeder the roller press mechanism with scrape lie in the link in the flat-bed machine construct on with scrape flat-bed machine and strickle the mechanism support frame, the length messenger's live-rollers of adjustment hydraulic pressure fulcrum bar presses on the belt, the supporting spring who sets up when the motion can provide the buffering, start adjustment motor and make and scrape the flat board and descend until pasting on the belt, later in the belt feeder function process, the cinder on the belt is earlier through the roll-in of live-rollers, scrape the work of cleaing away of accomplishing the cinder by scraping the flat board again.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the adjustable supporting frame of the present invention;
fig. 3 is a schematic structural view of the sliding support mechanism of the present invention;
fig. 4 is a schematic structural view of the rolling mechanism of the present invention;
fig. 5 is a schematic structural view of the strickling mechanism of the present invention.
In the figure: adjusting the support frame 1; a support base plate 1-1; a first support plate 1-2; adjusting a motor 1-3; 1-4 of a rotary gear; 1-5 of supporting legs; upper sliding support plates 1-6; a slide support mechanism 2; a sliding support block 2-1; an upper support plate 2-2; adjusting the rack 2-3; a rolling mechanism 3; 3-1 of a bearing plate; a connecting frame 3-2; a side sliding support plate 3-3; 3-4 parts of a hydraulic support rod; 3-5 parts of an upper connecting beam; 3-6 parts of a telescopic rod; 3-7 of a supporting spring; 3-8 of a lower pressing frame; connecting shafts 3-9; 3-10 of rotating roller; a strickle mechanism 4; a support frame 4-1 of the strickle mechanism; adjusting a motor 4-2; 4-3 of a sliding lead screw; 4-4 of a sliding block; and 4-5 of a scraping plate.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 5.
The first embodiment is as follows:
as shown in fig. 1-5, a coal scraping device at the tail of a coal mine belt conveyor comprises an adjusting support frame 1, sliding support mechanisms 2, a rolling mechanism 3 and a scraping mechanism 4, wherein the two sliding support mechanisms 2 are both connected with the adjusting support frame 1 in a sliding manner, the rolling mechanism 3 is fixedly connected to the upper end of the sliding support mechanism 2 at the front end, and the scraping mechanism 4 is fixedly connected to the upper end of the sliding support mechanism 2 at the rear end;
when the belt conveyor is used, the adjusting motors 1-3 are started, the rotating gears 1-4 rotate to enable the two adjusting racks 2-3 to move, so that the positions of the rolling mechanism 3 and the scraping mechanism 4 are adjusted, a belt of the belt conveyor penetrates through the rolling mechanism 3 and the scraping mechanism 4 and is positioned on the connecting frame 3-2 and the scraping mechanism supporting frame 4-1, the length of the hydraulic support rod 3-4 is adjusted to enable the rotating rollers 3-10 to be pressed on the belt, the supporting springs 3-7 arranged during movement can provide buffering, the adjusting motors 4-2 are started to enable the scraping plates 4-5 to descend until the scraping plates are attached to the belt, and then in the operation process of the belt conveyor, coal slag on the belt is firstly rolled by the rotating rollers 3-10 and then is scraped by the scraping plates 4-5 to finish the cleaning work of the coal slag.
The second embodiment is as follows:
as shown in the figures 1-5, the adjusting support frame 1 comprises a support base plate 1-1, a first support plate 1-2, an adjusting motor 1-3, a rotating gear 1-4, support legs 1-5 and an upper sliding support plate 1-6, wherein the first support plate 1-2 is fixedly connected to the upper end of the support base plate 1-1, the adjusting motor 1-3 is fixedly connected to the upper end of the support base plate 1-1, the rotating gear 1-4 is fixedly connected to an output shaft of the adjusting motor 1-3, the lower ends of four support legs 1-5 are fixedly connected to the upper end of the first support plate 1-2, and the upper sliding support plate 1-6 is fixedly connected to the upper ends of the four support legs 1-5;
the first supporting plate 1-2 and the four supporting legs 1-5 provide support for the whole device, and the adjusting motor 1-3 is started to rotate the gear 1-4.
The third concrete implementation mode:
as shown in fig. 1-5, the sliding support mechanism 2 includes a sliding support block 2-1, an upper support plate 2-2 and an adjusting rack 2-3, the upper support plate 2-2 is fixedly connected to the upper end of the sliding support block 2-1, the adjusting rack 2-3 is fixedly connected to the sliding support block 2-1, the lower ends of the two sliding support blocks 2-1 are slidably connected to the first support plate 1-2, the upper ends of the two sliding support blocks 2-1 are slidably connected to the upper sliding support plate 1-6, and the two adjusting racks 2-3 are in meshing transmission with a rotating gear 1-4;
the rotating gears 1-4 rotate to enable the two adjusting racks 2-3 meshed with the rotating gears to move inwards or outwards simultaneously, so that the rolling mechanism 3 and the strickling mechanism 4 are driven to move to adjust positions.
The fourth concrete implementation mode:
as shown in figures 1-5, the rolling mechanism 3 comprises a support plate 3-1, a connecting frame 3-2, a side sliding support plate 3-3, a hydraulic support rod 3-4, an upper connecting beam 3-5, a telescopic rod 3-6, a support spring 3-7, a lower pressing frame 3-8, a connecting shaft 3-9 and a rotating roller 3-10, the support plate 3-1 is fixedly connected to the upper support plate 2-2 at the front end, the connecting frame 3-2 is fixedly connected to the support plate 3-1, the side sliding support plate 3-3 is fixedly connected to the left end of the connecting frame 3-2, the hydraulic support rod 3-4 is fixedly connected to the connecting frame 3-2, the upper end of the hydraulic support rod 3-4 is fixedly connected to the upper connecting beam 3-5, the left end of the upper connecting beam 3-5 is slidably connected to the side sliding support plate 3-3, the upper ends of the multiple telescopic rods 3-6 are fixedly connected to the upper connecting beam 3-5, the multiple telescopic rods 3-6 are sleeved with supporting springs 3-7, the lower ends of the multiple telescopic rods 3-6 are fixedly connected to the lower pressing frame 3-8, the connecting shaft 3-9 is fixedly connected to the lower pressing frame 3-8, and the rotating rollers 3-10 are rotatably connected to the connecting shaft 3-9;
the height of the hydraulic support rod 3-4 is adjusted, the distance between the rotating roller 3-10 and the connecting frame 3-2 can be changed, after the rotating roller 3-10 is contacted with a belt, the rotating roller 3-10 rotates and rolls coal cinder on the belt in the moving process of the belt, and the arrangement of the plurality of support springs 3-7 can ensure that the belt stagnation caused by overlarge pressure cannot occur in the rolling process.
The fifth concrete implementation mode:
as shown in fig. 1-5, the scraping mechanism 4 comprises a scraping mechanism support frame 4-1 and an adjusting motor 4-2, the scraping mechanism comprises sliding lead screws 4-3, sliding blocks 4-4 and scraping plates 4-5, wherein a supporting frame 4-1 of the scraping mechanism is fixedly connected to an upper supporting plate 2-2 at the rear end, an adjusting motor 4-2 is fixedly connected to the right side of the upper end of the supporting frame 4-1 of the scraping mechanism, the sliding lead screws 4-3 at the right side are fixedly connected to output shafts of the adjusting motor 4-2, the two sliding lead screws 4-3 are rotatably connected to the supporting frame 4-1 of the scraping mechanism, the two sliding lead screws 4-3 are respectively in threaded transmission with the two sliding blocks 4-4, and two ends of the scraping plates 4-5 are respectively and fixedly connected to the two sliding blocks 4-4;
the adjusting motor 4-2 is started, the sliding screw rod 4-3 rotates to enable the two sliding blocks 4-4 to move up and down, and the position of the scraping plate 4-5 can be adjusted to be close to the belt to work.
The utility model relates to a coal mine belt feeder tail scrapes coal device, its theory of use is: when the device is used, the adjusting motors 1-3 are started, the rotating gears 1-4 rotate to enable the two adjusting racks 2-3 to move so as to adjust the positions of the rolling mechanism 3 and the scraping mechanism 4, a belt of a belt conveyor penetrates through the rolling mechanism 3 and the scraping mechanism 4 and is positioned on the connecting frame 3-2 and the scraping mechanism supporting frame 4-1, the length of the hydraulic support rod 3-4 is adjusted to enable the rotating rollers 3-10 to press on the belt, the supporting spring 3-7 arranged during movement can provide buffer, the adjusting motors 4-2 are started to enable the scraping plate 4-5 to descend until the scraping plate is attached to the belt, then, in the operation process of the belt conveyor, coal slag on the belt is firstly rolled by the rotating rollers 3-10 and then scraped by the scraping plate 4-5 to finish the cleaning work of the coal slag, the first supporting plate 1-2 and the four supporting legs 1-5 provide support for the integral device, starting an adjusting motor 1-3, rotating a rotating gear 1-4 to rotate, rotating the rotating gear 1-4 to enable two adjusting racks 2-3 meshed with the rotating gear to simultaneously move inwards or outwards to drive a rolling mechanism 3 and a strickling mechanism 4 to move, adjusting the position, adjusting the height of a hydraulic support rod 3-4 to change the distance between a rotating roller 3-10 and a connecting frame 3-2, rotating the rotating roller 3-10 to rotate and roll cinder on a belt in the belt movement process after the rotating roller 3-10 is contacted with the belt, arranging a plurality of supporting springs 3-7 to ensure that the belt stagnation caused by overlarge pressure cannot occur in the rolling process, starting an adjusting motor 4-2, sliding a screw rod 4-3 to rotate to enable two sliding blocks 4-4 to move up and down, the position of the scraping plate 4-5 can be adjusted to work against the belt.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a coal mine belt feeder tail scrapes coal device, includes regulation support frame (1), its characterized in that: this coal device is scraped to coal mine belt feeder tail still includes slip supporting mechanism (2), rolling mechanism (3) and scrapes flat mechanism (4), and two slip supporting mechanism (2) all with regulation support frame (1) sliding connection, and rolling mechanism (3) fixed connection is in the upper end that is located the slip supporting mechanism (2) of front end, scrapes flat mechanism (4) fixed connection in the upper end that is located the slip supporting mechanism (2) of rear end.
2. The coal scraping device at the tail of the coal mine belt conveyor according to claim 1, characterized in that: the adjusting support frame (1) comprises a support base plate (1-1), a first support plate (1-2), an adjusting motor (1-3), a rotating gear (1-4), support legs (1-5) and an upper sliding support plate (1-6), wherein the first support plate (1-2) is fixedly connected to the upper end of the support base plate (1-1), the adjusting motor (1-3) is fixedly connected to the upper end of the support base plate (1-1), the rotating gear (1-4) is fixedly connected to an output shaft of the adjusting motor (1-3), the lower ends of the four support legs (1-5) are fixedly connected to the upper end of the first support plate (1-2), and the upper sliding support plate (1-6) is fixedly connected to the upper ends of the four support legs (1-5).
3. The coal scraping device at the tail of the coal mine belt conveyor according to claim 2, is characterized in that: the sliding support mechanism (2) comprises sliding support blocks (2-1), upper support plates (2-2) and adjusting racks (2-3), the upper support plates (2-2) are fixedly connected to the upper ends of the sliding support blocks (2-1), the adjusting racks (2-3) are fixedly connected to the sliding support blocks (2-1), the lower ends of the two sliding support blocks (2-1) are connected to the first support plates (1-2) in a sliding mode, the upper ends of the two sliding support blocks (2-1) are connected to the upper sliding support plates (1-6) in a sliding mode, and the two adjusting racks (2-3) are in meshing transmission with rotating gears (1-4).
4. The coal scraping device at the tail of the coal mine belt conveyor according to claim 3, characterized in that: the rolling mechanism (3) comprises a bearing plate (3-1), a connecting frame (3-2), a side sliding support plate (3-3), a hydraulic support rod (3-4), an upper connecting beam (3-5), a telescopic rod (3-6), a supporting spring (3-7), a lower pressing frame (3-8), a connecting shaft (3-9) and a rotating roller (3-10), wherein the bearing plate (3-1) is fixedly connected to the upper supporting plate (2-2) at the front end, the connecting frame (3-2) is fixedly connected to the bearing plate (3-1), the side sliding support plate (3-3) is fixedly connected to the left end of the connecting frame (3-2), the hydraulic support rod (3-4) is fixedly connected to the connecting frame (3-2), the upper end of the hydraulic support rod (3-4) is fixedly connected to the upper connecting beam (3-5), the left end of an upper connecting beam (3-5) is connected to a side sliding support plate (3-3) in a sliding mode, the upper ends of a plurality of telescopic rods (3-6) are fixedly connected to the upper connecting beam (3-5), supporting springs (3-7) are sleeved on the telescopic rods (3-6), the lower ends of the telescopic rods (3-6) are fixedly connected to a lower pressing frame (3-8), a connecting shaft (3-9) is fixedly connected to the lower pressing frame (3-8), and rotating rollers (3-10) are rotatably connected to the connecting shaft (3-9).
5. The coal scraping device at the tail of the coal mine belt conveyor according to claim 4, is characterized in that: the strickle mechanism (4) comprises a strickle mechanism supporting frame (4-1), an adjusting motor (4-2), a sliding lead screw (4-3), a sliding block (4-4) and a strickle plate (4-5), the strickle mechanism support frame (4-1) is fixedly connected to an upper support plate (2-2) positioned at the rear end, the adjusting motor (4-2) is fixedly connected to the right side of the upper end of the strickle mechanism support frame (4-1), the sliding screw rod (4-3) positioned on the right side is fixedly connected to an output shaft of the adjusting motor (4-2), the two sliding screw rods (4-3) are rotatably connected to the strickle mechanism support frame (4-1), the two sliding screw rods (4-3) are respectively in threaded transmission with the two sliding blocks (4-4), and two ends of the strickle plate (4-5) are respectively and fixedly connected to the two sliding blocks (4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748858.7U CN212075487U (en) | 2020-05-08 | 2020-05-08 | Coal device is scraped to colliery belt feeder tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748858.7U CN212075487U (en) | 2020-05-08 | 2020-05-08 | Coal device is scraped to colliery belt feeder tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212075487U true CN212075487U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020748858.7U Expired - Fee Related CN212075487U (en) | 2020-05-08 | 2020-05-08 | Coal device is scraped to colliery belt feeder tail |
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| Country | Link |
|---|---|
| CN (1) | CN212075487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830191A (en) * | 2021-03-05 | 2021-05-25 | 袁增卫 | Belt is from clear coal device of moving tail |
-
2020
- 2020-05-08 CN CN202020748858.7U patent/CN212075487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830191A (en) * | 2021-03-05 | 2021-05-25 | 袁增卫 | Belt is from clear coal device of moving tail |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |