CN215754917U - Flashboard gate structure type buffering inclined plate for deck belt type coal feeder - Google Patents
Flashboard gate structure type buffering inclined plate for deck belt type coal feeder Download PDFInfo
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- CN215754917U CN215754917U CN202121866035.5U CN202121866035U CN215754917U CN 215754917 U CN215754917 U CN 215754917U CN 202121866035 U CN202121866035 U CN 202121866035U CN 215754917 U CN215754917 U CN 215754917U
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims description 6
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- 238000012423 maintenance Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
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- 239000011435 rock Substances 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000007599 discharging Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a flashboard gate structural type buffering inclined plate for an A-belt type coal feeder, which comprises a bottom plate and a hydraulic structure, wherein a coal feeder body is arranged at the top end of the bottom plate, a driving structure is arranged between the coal feeder body and the bottom plate, and a flashboard gate structure is arranged on one side of the coal feeder body. The utility model discloses a drive arrangement is located the feeder afterbody, change actuating mechanism to feeder side, leave the afterbody space, change driven swash plate into picture peg gate structure simultaneously, can be under the effect of hydraulic structure, open the mediation coal bunker fast when realizing the chute blockage, under the condition that hydraulic drive arrangement can not work, can realize hydraulic drive and manual switching fast, guarantee feeder normal operating, effectively reduce and influence production, through the batcher reversal, derive the coal in the opposite direction, the mediation coal bunker, maintenance intensity is low, the required time is short, the factor of safety is higher simultaneously.
Description
Technical Field
The utility model belongs to the technical field of coal feeder equipment, and particularly relates to a flashboard gate structural type buffering inclined plate for an A-belt type coal feeder.
Background
Coal is a combustible black or brownish black sedimentary rock that typically occurs in rock formations or veins known as coal beds or beds. Because of the subsequent exposure to elevated temperatures and pressures, harder forms of coal can be considered metamorphic rocks, often requiring the use of a shearer belt in coal mining operations.
Traditional feeder swash plate is fixed mounting, the feeder can not the normal operating in the time of breaking down, need all to be emptied the coal bunker for guaranteeing to overhaul in-process operation safety, must be with the feeder first band at the emptying in-process, the belt, scrape coal ware and part support the backing roll and demolish the back and can carry out the coal caving, the working face goes out the coal and must cooperate the broken side of pneumatic pick to accomplish the work of putting the coal when having the big stone, and the in-process personnel of putting the coal must take the crowbar to carry out incessantly dredging to it, and efficiency is extremely low. Once the coal feeder fails to produce normally on the working face, the labor intensity of personnel is high in the coal discharging process, potential safety hazards exist in the working process, and once the personnel are broken down to ensure the life safety of the personnel, the technical personnel in the field provide the flashboard gate structural type buffering inclined plate for the deck belt type coal feeder so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a flashboard gate structural type buffering inclined board for an A-belt coal feeder, an improved driving device is positioned at the tail part of the coal feeder, a driving mechanism is changed to the side of the coal feeder to reserve a tail part space, and a transmission inclined board is changed into a flashboard gate structure, so that a coal bunker can be quickly opened and dredged during coal plugging under the action of a hydraulic structure, hydraulic driving and manual switching can be quickly realized under the condition that the hydraulic driving device cannot work, the normal operation of the coal feeder is ensured, the influence on production is effectively reduced, coal is reversely led out through a feeding machine, the coal bunker is dredged, the maintenance strength is low, the required time is short, and the safety coefficient is higher.
In order to achieve the purpose, the utility model provides the following technical scheme:
a plug board gate structure type buffering inclined plate for a first belt type coal feeder comprises a bottom plate and a hydraulic structure, wherein a coal feeder body is arranged at the top end of the bottom plate, a driving structure is arranged between the coal feeder body and the bottom plate, a plug board gate structure is arranged on one side of the coal feeder body, a manual wheel structure is arranged inside the plug board gate structure, and one end of the manual wheel structure penetrates through the plug board gate structure;
through above-mentioned technical scheme, when the feeder body needs to be maintained, utilize hydraulic structure to provide power for picture peg gate structure, make it be in the open mode, utilize the drive structure reversal, outside this body of feeder with the coal discharge, accomplish the unloading operation of coal, reduce the time of maintenance, reduce maintenance personal's intensity of labour, increase the factor of safety of maintenance.
Furthermore, the driving structure comprises two rotating rollers, a conveying belt is connected to the two rotating rollers in a transmission mode, a motor is fixedly connected to the top end of the bottom plate, an output shaft of the motor is fixedly connected with one end of one of the rotating rollers, a mounting frame is fixedly connected to the top end of the bottom plate, uniformly distributed rollers are rotatably connected to the inner wall of the mounting frame, and the upper surfaces of the rollers are in contact with the inner wall of the conveying belt;
through the technical scheme, when the motor corotation, utilize two live-rollers to drive conveyor belt operation, thereby accomplish the normal transport of coal, simultaneously under conveyor belt's effect, a plurality of rollers are driven simultaneously and rotate, play the effect of support to conveyor belt, play the guard action to conveyor belt, and simultaneously, change the mounted position of traditional motor, when making its cooperation picture peg gate structure, it is more convenient to maintain, when maintaining, with the motor reversal, drive conveyor belt reversal, can accomplish conveyor belt's evacuation operation, reduce the degree of difficulty of maintenance.
Furthermore, the flashboard gate structure comprises a frame, the frame is arranged on one side of the coal feeder body, an inclined material guide plate is connected to the inner wall of the frame in a sliding mode, and one end of the inclined material guide plate penetrates through the frame and extends into the coal feeder body;
through the technical scheme, oblique stock guide and frame use of mutually supporting, be convenient for adjust oblique stock guide's position, change traditional fixed mounting mode, it is more convenient when maintaining, need not to carry out the effect of dredging from the feeder body bottom in the traditional maintenance, thereby reach the purpose of quick maintenance, the work efficiency of guarantee equipment, oblique stock guide has changed the direction of coal breakage simultaneously, make coal breakage direction and conveyor belt direction unanimous, frictional force when effectively reducing coal breakage and conveyor belt contact, the conveying efficiency of coal is improved.
Furthermore, sliding grooves are formed in two ends of the inner wall of the frame, sliding blocks are fixedly connected to the front side and the back side of the inclined material guide plate, and the other ends of the sliding blocks slide on the inner wall of the sliding grooves;
through the technical scheme, when the inclined guide plate moves, the sliding block can be driven to move in the sliding groove synchronously, so that the aim of limiting the inclined guide plate is fulfilled, and the inclined guide plate is prevented from being deviated.
Furthermore, the hydraulic structure comprises a hydraulic station and two oil cylinders, the two oil cylinders are respectively arranged on the front side and the back side of the coal feeder body and are communicated with each other, a communicating pipe is arranged on the surface of the hydraulic station, and the other end of the communicating pipe is communicated with one of the oil cylinders;
through above-mentioned technical scheme, start the hydraulic pressure station, the hydraulic pressure station utilizes communicating pipe to drive two hydro-cylinders and carries out work to the frame takes place to remove, and the frame synchronous motion can be followed to oblique stock guide, and oblique stock guide and feeder body can produce the clearance, the unloading operation of coal when conveniently maintaining.
Further, the manual wheel structure comprises a rack, the rack is fixedly mounted at the bottom end of the inclined material guide plate, the bottom end of the rack is meshed and connected with a gear, one end of the gear is fixedly connected with a rotating rod, and the other end of the rotating rod penetrates through the frame;
through above-mentioned technical scheme, when the inconvenient installation of hydraulic structure or unable operation, can be through rotatory dwang, the dwang is rotatory to drive the gear rotatory, under the effect of rack, drives oblique stock guide and takes place to remove, ensures the normal switching of picture peg gate structure.
Furthermore, the other end of the rotating rod is fixedly connected with a manual wheel, and the surface of the manual wheel is provided with a resistance increasing sleeve;
through above-mentioned technical scheme, it is more convenient, laborsaving through the rotatory dwang of hand wheel, and increase and hinder the cover and can increase the frictional force between operator's palm and the hand wheel to avoid the condition of skidding.
In conclusion, the utility model has the following beneficial effects:
1. through setting up picture peg gate structure, oblique stock guide and frame use of mutually supporting, be convenient for adjust the position of oblique stock guide, change traditional fixed mounting mode, it is more convenient when maintaining, need not to carry out the effect of dredging from the feeder body bottom in the traditional maintenance, thereby reach the purpose of quick maintenance, the work efficiency of guarantee equipment, oblique stock guide has changed the direction of coal breakage simultaneously, make coal breakage direction and conveyor belt direction unanimous, frictional force when effectively reducing coal breakage and conveyor belt contact, the conveying efficiency of coal is improved.
2. The hydraulic station is started by arranging the hydraulic structure, the hydraulic station drives the two oil cylinders to work by utilizing the communicating pipe, so that the frame moves, the inclined guide plate can move synchronously along with the frame, a gap can be formed between the inclined guide plate and the coal feeder body, and the emptying operation of coal during maintenance is facilitated; through setting up manual wheel structure, when the inconvenient installation of hydraulic structure or unable operation, can be through rotatory dwang, the dwang is rotatory to drive the gear rotatory, under the effect of rack, drives oblique stock guide and takes place to remove, ensures the normal switching of picture peg gate structure.
Drawings
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a cross-sectional view of the coal feeder body of the present embodiment;
FIG. 3 is a schematic connection diagram of the flashboard gate structure and the manual wheel structure in the embodiment;
fig. 4 is a schematic view showing the connection between the slant guide plate and the frame according to the present embodiment.
Description of reference numerals: 1. a base plate; 2. a coal feeder body; 3. a drive structure; 301. a rotating roller; 302. a conveyor belt; 303. a motor; 304. a mounting frame; 305. a roller; 4. a flashboard gate structure; 401. a frame; 402. an inclined material guide plate; 403. a slider; 404. a chute; 5. a manual wheel structure; 501. a rack; 502. a gear; 503. rotating the rod; 504. a hand-operated wheel; 505. a resistance increasing sleeve; 6. a hydraulic structure; 601. a hydraulic station; 602. a communicating pipe; 603. and an oil cylinder.
Detailed Description
Example (b):
the utility model is described in further detail below with reference to figures 1-4.
The utility model provides a first belt is picture peg gate structural formula buffering swash plate for coal feeder, including bottom plate 1 and hydraulic structure 6, the top of bottom plate 1 is provided with coal feeder body 2, be provided with drive structure 3 between coal feeder body 2 and the bottom plate 1, one side of coal feeder body 2 is provided with picture peg gate structure 4, the inside of picture peg gate structure 4 is provided with manual wheel structure 5, the one end of manual wheel structure 5 runs through out picture peg gate structure 4, when coal feeder body 2 needs to be maintained, utilize hydraulic structure 6 to provide power for picture peg gate structure 4, make it be in the open mode, utilize the reversal of drive structure 3, discharge the coal out of coal feeder body 2, accomplish the unloading operation of coal, reduce the time of maintenance, reduce maintenance personal's intensity of labour, increase the factor of safety of maintenance.
The driving structure 3 comprises two rotating rollers 301, the two rotating rollers 301 are connected with a conveying belt 302 in a transmission manner, the top end of the bottom plate 1 is fixedly connected with a motor 303, the output shaft of the motor 303 is fixedly connected with one end of one rotating roller 301, the top end of the bottom plate 1 is fixedly connected with an installation frame 304, the inner wall of the installation frame 304 is rotatably connected with uniformly distributed rollers 305, the upper surface of each roller 305 is in contact with the inner wall of the conveying belt 302, when the motor 303 rotates forwards, the two rotating rollers 301 are utilized to drive the conveying belt 302 to operate, thereby completing the normal conveying of coal, meanwhile, under the action of the conveying belt 302, a plurality of rollers 305 simultaneously rotate in a driven manner, the conveying belt 302 is supported, the conveying belt 302 is protected, meanwhile, the installation position of the traditional motor 303 is changed, when the traditional motor is matched with the flashboard gate structure 4, the maintenance is more convenient, and during the maintenance, the motor 303 is reversely rotated to drive the conveying belt 302 to reversely rotate, so that the emptying operation of the conveying belt 302 can be completed, and the maintenance difficulty is reduced. Flashboard gate structure 4 includes frame 401, frame 401 sets up in one side of feeder body 2, the inner wall sliding connection of frame 401 has oblique stock guide 402, the one end of oblique stock guide 402 runs through frame 401 and extends to the inside of feeder body 2, oblique stock guide 402 and frame 401 use of mutually supporting, be convenient for adjust the position of oblique stock guide 402, change traditional fixed mounting mode, it is more convenient when maintaining, need not to carry out the effect of dredging in traditional maintenance from feeder body 2 bottom, thereby reach the purpose of quick overhaul, the work efficiency of guarantee equipment, oblique stock guide 402 has changed the direction of coal breakage simultaneously, make coal breakage direction and conveyor belt 302 direction unanimous, frictional force when effectively reducing coal breakage and conveyor belt 302 contact, improve the conveying efficiency of coal. The spout 404 has all been seted up at the inner wall both ends of frame 401, and the equal fixedly connected with slider 403 in the front and the back of inclined stock guide 402, the other end of slider 403 slides in the inner wall of spout 404, reaches and carries out spacing purpose to inclined stock guide 402.
The hydraulic structure 6 comprises a hydraulic station 601 and two oil cylinders 603, the two oil cylinders 603 are respectively arranged on the front side and the back side of the coal feeder body 2, the two oil cylinders 603 are mutually communicated, a communicating pipe 602 is arranged on the surface of the hydraulic station 601, the other end of the communicating pipe 602 is communicated with one of the oil cylinders 603, the hydraulic station 601 drives the two oil cylinders 603 to work by using the communicating pipe 602, so that the frame 401 moves, the inclined guide plate 402 can move synchronously along with the frame 401, and a gap can be generated between the inclined guide plate 402 and the coal feeder body 2. Manual wheel structure 5 includes rack 501, rack 501 fixed mounting in the bottom of slant stock guide 402, and the bottom meshing of rack 501 is connected with gear 502, and the one end fixedly connected with dwang 503 of gear 502, the other end of dwang 503 link through out frame 401, and hydraulic structure 6 combines together, realizes the manual-automatic an organic whole, ensures the normal switching of picture peg gate structure 4. The other end of the rotating rod 503 is fixedly connected with a manual wheel 504, and a resistance increasing sleeve 505 is arranged on the surface of the manual wheel 504 to avoid slipping.
The working principle is as follows: when the coal feeder body 2 needs to be maintained, the hydraulic structure 6 is used as power, the hydraulic station 601 drives the two oil cylinders 603 to work by using the communicating pipe 602, so that the frame 401 moves, the inclined guide plate 402 can move synchronously along with the frame 401, a gap can be generated between the inclined guide plate 402 and the coal feeder body 2, the starting motor 303 is started to rotate reversely, coal of the conveying belt 302 is quickly discharged, maintenance time is reduced, labor intensity of maintenance personnel is reduced, and the safety factor of maintenance is increased, if the hydraulic structure 6 is inconvenient to mount or cannot operate, the oil cylinders 603 and the frame 401 are bolted, dismounting operation between the two is firstly completed, the manual wheel 504 is used for rotating the rotating rod 503, a palm is directly contacted with the resistance increasing sleeve 505, the rotating rod 503 rotates to drive the gear 502 to rotate, the inclined guide plate 402 is driven to move under the action of the rack 501, and the traditional fixed mounting mode is changed, more convenient when maintaining, need not to carry out the effect of dredging from 2 bottoms of feeder body in traditional maintenance to reach the purpose of quick maintenance, the work efficiency of guarantee equipment, the slant stock guide 402 in the normal work has changed the direction of coal breakage simultaneously, makes coal breakage direction and conveyor belt 302 direction unanimous, and the frictional force when effectively reducing coal breakage and conveyor belt 302 contact improves the conveying efficiency of coal.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a first band is picture peg gate structural formula buffering swash plate for coal feeder, includes bottom plate (1) and hydraulic structure (6), its characterized in that: the top of bottom plate (1) is provided with feeder body (2), feeder body (2) with be provided with drive structure (3) between bottom plate (1), one side of feeder body (2) is provided with picture peg gate structure (4), the inside of picture peg gate structure (4) is provided with manual wheel structure (5), the one end of manual wheel structure (5) runs through out picture peg gate structure (4).
2. The inserting plate gate structural type buffering inclined plate for the belt type coal feeder according to claim 1, is characterized in that: drive structure (3) are live-rollers (301) two, two including quantity live-rollers (301) the transmission of live-rollers (301) is connected with conveyor belt (302), the top fixedly connected with motor (303) of bottom plate (1), the output shaft and one of them of motor (303) the one end fixed connection of live-rollers (301), the top fixedly connected with mounting bracket (304) of bottom plate (1), the inner wall of mounting bracket (304) is rotated and is connected with evenly distributed's roller (305), the upper surface of roller (305) with the inner wall of conveyor belt (302) contacts.
3. The inserting plate gate structural type buffering inclined plate for the belt type coal feeder according to claim 1, is characterized in that: flashboard gate structure (4) include frame (401), frame (401) set up in one side of feeder body (2), the inner wall sliding connection of frame (401) has oblique stock guide (402), the one end of oblique stock guide (402) is run through frame (401) and extend to the inside of feeder body (2).
4. The inserting plate gate structural type buffering inclined plate for the belt type coal feeder according to claim 3, wherein: the frame is characterized in that sliding grooves (404) are formed in two ends of the inner wall of the frame (401), sliding blocks (403) are fixedly connected to the front face and the back face of the inclined material guide plate (402), and the other ends of the sliding blocks (403) slide on the inner wall of the sliding grooves (404).
5. The inserting plate gate structural type buffering inclined plate for the belt type coal feeder according to claim 1, is characterized in that: the hydraulic structure (6) comprises two hydraulic stations (601) and two oil cylinders (603), the two oil cylinders (603) are respectively arranged on the front face and the back face of the coal feeder body (2), the two oil cylinders (603) are mutually communicated, a communicating pipe (602) is arranged on the surface of each hydraulic station (601), and the other end of each communicating pipe (602) is communicated with one of the oil cylinders (603).
6. The inserting plate gate structural type buffering inclined plate for the deck belt type coal feeder according to claim 4, wherein: manual wheel structure (5) include rack (501), rack (501) fixed mounting is in the bottom of slant stock guide (402), the bottom meshing of rack (501) is connected with gear (502), the one end fixedly connected with dwang (503) of gear (502), the other end of dwang (503) runs through frame (401).
7. The inserting plate gate structural type buffering inclined plate for the deck belt type coal feeder as claimed in claim 6, wherein: the other end fixedly connected with manual wheel (504) of dwang (503), the surface of manual wheel (504) is provided with resistance-increasing cover (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121866035.5U CN215754917U (en) | 2021-08-11 | 2021-08-11 | Flashboard gate structure type buffering inclined plate for deck belt type coal feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121866035.5U CN215754917U (en) | 2021-08-11 | 2021-08-11 | Flashboard gate structure type buffering inclined plate for deck belt type coal feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215754917U true CN215754917U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121866035.5U Expired - Fee Related CN215754917U (en) | 2021-08-11 | 2021-08-11 | Flashboard gate structure type buffering inclined plate for deck belt type coal feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215754917U (en) |
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2021
- 2021-08-11 CN CN202121866035.5U patent/CN215754917U/en not_active Expired - Fee Related
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Granted publication date: 20220208 |