CN216335367U - Chain type coal feeding conveyor with feeding shock absorption structure for coal mine machine - Google Patents
Chain type coal feeding conveyor with feeding shock absorption structure for coal mine machine Download PDFInfo
- Publication number
- CN216335367U CN216335367U CN202122132740.9U CN202122132740U CN216335367U CN 216335367 U CN216335367 U CN 216335367U CN 202122132740 U CN202122132740 U CN 202122132740U CN 216335367 U CN216335367 U CN 216335367U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- conveyor
- feeding
- coal
- spring
- 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.)
- Active
Links
Images
Landscapes
- Jigging Conveyors (AREA)
Abstract
The utility model discloses a chain type coal feeding conveyor with a feeding damping structure for coal mine machines, which comprises: the conveyer body is used as a bearing foundation of the device, and one side of the conveyer body is connected with a movable door; the damping plate is fixedly connected below the conveyor body, and a base is fixedly connected below the damping plate; the sleeve is fixedly connected below the conveyor body, and a first spring is fixedly connected in the sleeve. This colliery electromechanical chain coal feeding conveyor that has material loading shock-absorbing structure that uses, through rotatory threaded rod, make the connecting plate pass through the slider and remove along the slider in the carriage, thereby adjust driving motor's position, thereby be convenient for with driving motor and conveyer body butt joint, it stretches out and draws back downwards to drive the buffering pneumatic cylinder through pushing down the shock attenuation board, thereby the shock attenuation of being convenient for, it slides in the inside below of conveyer body to drive the scraper blade through the telescopic link, with inside blanking propelling movement to dodge gate department of collecting in order, thereby be convenient for clear up the inside coal charge that drops.
Description
Technical Field
The utility model relates to the technical field of coal mining, in particular to a chain type coal feeding conveyor with a feeding damping structure for coal mine machines.
Background
In the coal mining, a coal feeding conveyor is needed to convey the mined coal out, the coal feeding conveyor is divided into a chain type and a belt type, and the existing chain type coal feeding conveyor has certain defects when in use, such as the defects of the prior art;
the boiler coal feeding conveyor disclosed in the publication No. CN201785005U comprises a waist drum-shaped belt pulley, a frame, a shaft and a conveying belt, wherein the waist drum-shaped belt pulley is mounted on the frame through the shaft, and the conveying belt is sleeved on the waist drum-shaped belt pulley. The utility model has the advantages that: by changing the cylindrical belt pulley into the waist drum-shaped belt pulley, the conveying belt can not deviate any more, the stable production is ensured, and the production efficiency is improved;
this prior art solution also presents the following problems when in use:
1. the shock absorption is inconvenient;
2. the driving motor is not convenient to butt joint;
3. the internal coal cinder is inconvenient to clean;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chain type coal feeding conveyor with a feeding damping structure for coal mine machines, which aims to solve the problems that the chain type coal feeding conveyor in the prior market is inconvenient to damp, butt joint of a driving motor and cleaning of internal coal cinder.
In order to achieve the purpose, the utility model provides the following technical scheme: a colliery electromechanical chain coal feeding conveyer that has material loading shock-absorbing structure that uses includes:
the device comprises a conveyor body serving as a bearing foundation of the device, wherein one side of the conveyor body is connected with a movable door, a transmission chain is connected in the conveyor body, and the conveyor body is connected with a driving motor to provide foundation power for the device;
the damping plate is fixedly connected below the conveyor body, a base is fixedly connected below the damping plate, a buffering hydraulic cylinder is fixedly connected above the base, and the upper part of the buffering hydraulic cylinder is fixedly connected below the conveyor body;
the sleeve, fixed connection be in conveyer body below, the first spring of fixedly connected with in the sleeve, the terminal fixedly connected with baffle of first spring, baffle below fixedly connected with branch, the terminal fixed connection of branch is on the base, fixedly connected with second spring on the branch, second spring top fixed connection is terminal at the sleeve.
Preferably, the damping plate material is rubber, and the sum of the heights of the sleeve and the second spring is equal to the sum of the heights of the first spring, the baffle and the support rod, so that the first spring and the second spring can work simultaneously, and the damping effect is improved.
Preferably, the driving motor includes:
the backing plate is fixedly connected below the driving motor, a connecting plate is fixedly connected below the backing plate, a threaded rod is connected in the connecting plate in a threaded manner, one end of the threaded rod is fixedly connected with a bearing, the bearing is fixedly connected in a supporting frame, and the supporting frame is fixedly connected to the conveyor body;
the slider, fixed connection be in connecting plate one side, slider sliding connection is in the slide rail, slide rail fixed connection restricts the connecting plate on the carriage inside wall, prevents that the connecting plate from following the rotation of threaded rod and rotating.
Preferably, the slider and the slide rail are symmetrically provided with two sets about the central axis of the connecting plate, the two sets of sliders and the slide rail, the connecting plate, the threaded rod and the bearing form an adjusting structure, the connecting plate moves in the supporting frame along the slider through rotating the threaded rod, and therefore the position of the driving motor is adjusted, and the driving motor is conveniently butted with the conveyor body.
Preferably, the base includes:
the backup pad, fixed connection be in on the base, backup pad top fixedly connected with telescopic link, telescopic link one end fixed connection is at the scraper blade, scraper blade sliding connection is in the inside below of conveyer body, and through starting the telescopic link, the telescopic link drives the scraper blade and slides in the inside below of conveyer body, with inside blanking propelling movement that saves to dodge gate department to be convenient for clear up the inside coal charge that drops.
Preferably, the maximum length of the telescopic rod is greater than the length of the conveyor body, one end of the telescopic rod is fixedly connected with the scraper in a welding mode, the rigidity of the joint is improved, and the scraper and the telescopic rod are stressed and are not easy to separate.
Compared with the prior art, the utility model has the beneficial effects that: this colliery electromechanical chain coal feeding conveyor that has material loading shock-absorbing structure that uses, through rotatory threaded rod, make the connecting plate pass through the slider and remove along the slider in the carriage, thereby adjust driving motor's position, thereby be convenient for with driving motor and conveyer body butt joint, it stretches out and draws back downwards to drive the buffering pneumatic cylinder through pushing down the shock attenuation board, and make first spring and second spring take place deformation, thereby be convenient for the shock attenuation, through starting the telescopic link, the telescopic link drives the scraper blade and slides in the inside below of conveyer body, with the inside blanking propelling movement of collecting up to dodge gate department, thereby be convenient for clear up the inside coal charge that drops.
1. Firstly, a driving motor is fixed on a base plate, a threaded rod is rotated through a bearing, and a connecting plate is in threaded connection with the threaded rod and is in sliding connection with the inner walls of two sides of a supporting frame through sliding blocks and sliding rails on two sides;
2. the conveyor body is started, the conveyor body generates vibration during working, the damping plate is downwards extruded, the damping plate deforms and simultaneously extrudes the buffering hydraulic cylinder and the sleeve, the buffering hydraulic cylinder stretches downwards, the second spring is extruded when the sleeve moves downwards, the supporting rod moves towards the inside of the sleeve, the first spring is extruded through the baffle, the damping plate recovers the shape, the buffering hydraulic cylinder extends upwards, elastic potential energy is absorbed and attenuated through heat generated by friction, and the process is continuously repeated, so that the damping is facilitated;
3. after the material conveying is completed, a part of dropped coal blocks can be accumulated on the inner bottom surface, the telescopic rod is started, the telescopic rod is shortened, the scraper blade is driven to move on the inner bottom surface of the conveyor body, the bottom coal material is pushed to the movable door, the coal material is accumulated on the movable door, the movable door is opened, the coal material is taken out, and therefore the coal material dropped inside the conveyor body can be conveniently cleaned.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the driving motor structure of the present invention;
FIG. 3 is an enlarged view of the portion A of the present invention;
FIG. 4 is an enlarged view of the structure of part B of the present invention.
In the figure: 1. a conveyor body; 2. a movable door; 3. a drive chain; 4. a drive motor; 5. a damper plate; 6. a base; 7. a buffer hydraulic cylinder; 8. a sleeve; 9. a first spring; 10. a baffle plate; 11. a strut; 12. a second spring; 13. a base plate; 14. a connecting plate; 15. a threaded rod; 16. a bearing; 17. a support frame; 18. a slider; 19. a slide rail; 20. a support plate; 21. a telescopic rod; 22. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a colliery electromechanical chain coal feeding conveyer that has material loading shock-absorbing structure that uses includes: conveyer body 1, as the device's the basis that bears, 1 one side of conveyer body is connected with dodge gate 2, 1 in-connection of conveyer body has driving chain 3, be connected with driving motor 4 on the conveyer body 1, provide basic power for the device, shock attenuation board 5, fixed connection is in 1 below of conveyer body, shock attenuation board 5 below fixedly connected with base 6, 6 top fixedly connected with cushion hydraulic cylinder 7 of base, 7 top fixed connection of cushion hydraulic cylinder are in 1 below of conveyer body, sleeve 8, fixed connection is in 1 below of conveyer body, the first spring 9 of fixedly connected with in the sleeve 8, the terminal fixedly connected with baffle 10 of first spring 9, baffle 10 below fixedly connected with branch 11, the terminal fixed connection of branch 11 is on base 6, fixedly connected with second spring 12 on branch 11, second spring 12 top fixed connection is at sleeve 8 end.
The damping plate 5 is made of rubber, and the sum of the heights of the sleeve 8 and the second spring 12 is equal to the sum of the heights of the first spring 9, the baffle 10 and the support rod 11, so that the first spring 9 and the second spring 12 can work simultaneously, and the damping effect is improved. The damping plate 5 is pressed downwards to drive the damping hydraulic cylinder 7 to stretch downwards, and the first spring 9 and the second spring 12 are deformed, so that damping is facilitated.
The drive motor 4 includes: backing plate 13, fixed connection is in driving motor 4 below, backing plate 13 below fixedly connected with connecting plate 14, 14 internal thread connection of connecting plate has threaded rod 15, 15 one end fixedly connected with bearings 16 of threaded rod, bearing 16 fixed connection is in carriage 17, carriage 17 fixed connection is on conveyer body 1, slider 18, fixed connection is in connecting plate 14 one side, slider 18 sliding connection is in slide rail 19, 19 fixed connection of slide rail are on carriage 17 inside wall, restrict connecting plate 14, prevent that connecting plate 14 from following the rotation of threaded rod 15 and rotating. The two sets of the sliding blocks 18 and the sliding rails 19 are symmetrically arranged about the central axis of the connecting plate 14, the two sets of the sliding blocks 18 and the sliding rails 19, the connecting plate 14, the threaded rod 15 and the bearing 16 form an adjusting structure, and the connecting plate 14 is moved in the supporting frame 17 along the sliding blocks 18 through the sliding blocks 18 by rotating the threaded rod 15, so that the position of the driving motor 4 is adjusted, and the driving motor 4 is conveniently butted with the conveyor body 1.
The base 6 includes: backup pad 20, fixed connection is on base 6, and backup pad 20 top fixedly connected with telescopic link 21, and telescopic link 21 one end fixed connection is at scraper blade 22, and scraper blade 22 sliding connection is in conveyer body 1 inside below. The maximum length of telescopic link 21 is greater than the length of conveyer body 1, and telescopic link 21 one end is through welded mode and scraper blade 22 fixed connection, improves the rigidity of junction, makes the atress between scraper blade 22 and the telescopic link 21, and difficult separation. Through starting telescopic link 21, telescopic link 21 drives scraper blade 22 and slides in the inside below of conveyer body 1, with the blanking propelling movement of inside build up to dodge gate 2 department to be convenient for clear up the inside coal charge that drops.
The working principle is as follows: as shown in fig. 1-4, when using the chain type coal feeding conveyor with a feeding damping structure for coal mine machines, the device is simply known, firstly, the driving motor 4 is fixed on the backing plate 13, the threaded rod 15 is rotated through the bearing 16, because the connecting plate 14 is in threaded connection with the threaded rod 15, and the connecting plate 14 is in sliding connection with the inner walls of the two sides of the supporting frame 17 through the sliding blocks 18 and the sliding rails 19 of the two sides, when the threaded rod 15 rotates, the connecting plate 14 does not rotate along with the rotation of the threaded rod 15, but moves in the supporting frame 17, thereby driving the driving motor 4 above to move, thereby facilitating the butt joint between the output end of the driving motor 4 and the conveyor body 1, secondly, the conveyor body 1 is started, when in operation, the conveyor body 1 generates vibration, the damping plate 5 is pressed downwards, the damping plate 5 deforms, and simultaneously presses the damping hydraulic cylinder 7 and the sleeve 8, the buffer hydraulic cylinder 7 extends and retracts downwards, the sleeve 8 moves downwards and simultaneously presses the second spring 12, at the same time, the rod 11 moves towards the inside of the sleeve 8, the first spring 9 is pressed by the baffle 10, the damper plate 5 recovers its shape, meanwhile, the buffer hydraulic cylinder 7 extends upwards, the elastic potential energy is absorbed and attenuated through the heat generated by friction, the process is repeated continuously, thereby facilitating the shock absorption, then, after the material conveying is finished, a part of falling coal blocks can be accumulated on the inner bottom surface, the telescopic rod 21 is started, the telescopic rod 21 is shortened, the scraper 22 is driven to move on the inner bottom surface of the conveyor body 1, the coal at the bottom is pushed to the movable door 2 and accumulated on the movable door 2, the movable door 2 is opened, the coal is taken out, so as to facilitate the cleaning of the coal material falling inside the conveyor body 1, which is known to the person skilled in the art and not described in detail in this description.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a colliery electromechanical chain coal feeding conveyer that has material loading shock-absorbing structure that uses which characterized in that includes:
the automatic conveying device comprises a conveyor body (1), wherein a movable door (2) is connected to one side of the conveyor body (1), a transmission chain (3) is connected into the conveyor body (1), and a driving motor (4) is connected to the conveyor body (1);
the damping plate (5) is fixedly connected below the conveyor body (1), a base (6) is fixedly connected below the damping plate (5), a buffering hydraulic cylinder (7) is fixedly connected above the base (6), and the buffering hydraulic cylinder (7) is fixedly connected above the buffering hydraulic cylinder (7) below the conveyor body (1);
sleeve (8), fixed connection be in conveyer body (1) below, the first spring of fixedly connected with (9) in sleeve (8), the terminal fixedly connected with baffle (10) of first spring (9), baffle (10) below fixedly connected with branch (11), branch (11) terminal fixed connection is on base (6), fixedly connected with second spring (12) on branch (11), second spring (12) top fixed connection is terminal at sleeve (8).
2. The chain type coal feeding conveyor with the feeding damping structure for the coal mine machine is characterized in that: the damping plate (5) is made of rubber, and the sum of the heights of the sleeve (8) and the second spring (12) is equal to the sum of the heights of the first spring (9), the baffle (10) and the support rod (11).
3. The chain type coal feeding conveyor with the feeding damping structure for the coal mine machine is characterized in that: the drive motor (4) includes:
the backing plate (13) is fixedly connected below the driving motor (4), a connecting plate (14) is fixedly connected below the backing plate (13), a threaded rod (15) is connected in the connecting plate (14) in a threaded manner, one end of the threaded rod (15) is fixedly connected with a bearing (16), the bearing (16) is fixedly connected in a supporting frame (17), and the supporting frame (17) is fixedly connected to the conveyor body (1);
the sliding block (18) is fixedly connected to one side of the connecting plate (14), the sliding block (18) is connected into the sliding rail (19) in a sliding mode, and the sliding rail (19) is fixedly connected to the inner side wall of the supporting frame (17).
4. The chain type coal feeding conveyor with the feeding damping structure for the coal mine machine is characterized in that: the two groups of sliding blocks (18) and the two groups of sliding rails (19) are symmetrically arranged around the central axis of the connecting plate (14), and the two groups of sliding blocks (18) and the two groups of sliding rails (19) form an adjusting structure with the connecting plate (14), the threaded rod (15) and the bearing (16).
5. The chain type coal feeding conveyor with the feeding damping structure for the coal mine machine is characterized in that: the base (6) comprises:
backup pad (20), fixed connection be in on base (6), backup pad (20) top fixedly connected with telescopic link (21), telescopic link (21) one end fixed connection is at scraper blade (22), scraper blade (22) sliding connection is in conveyer body (1) inside below.
6. The chain type coal feeding conveyor with the feeding damping structure for the coal mine machine is characterized in that: the maximum length of the telescopic rod (21) is larger than that of the conveyor body (1), and one end of the telescopic rod (21) is fixedly connected with the scraper (22) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132740.9U CN216335367U (en) | 2021-09-06 | 2021-09-06 | Chain type coal feeding conveyor with feeding shock absorption structure for coal mine machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132740.9U CN216335367U (en) | 2021-09-06 | 2021-09-06 | Chain type coal feeding conveyor with feeding shock absorption structure for coal mine machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216335367U true CN216335367U (en) | 2022-04-19 |
Family
ID=81169786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132740.9U Active CN216335367U (en) | 2021-09-06 | 2021-09-06 | Chain type coal feeding conveyor with feeding shock absorption structure for coal mine machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216335367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057262A (en) * | 2022-06-14 | 2022-09-16 | 煤炭科学研究总院有限公司 | Antidetonation type mining machinery conveyor |
-
2021
- 2021-09-06 CN CN202122132740.9U patent/CN216335367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057262A (en) * | 2022-06-14 | 2022-09-16 | 煤炭科学研究总院有限公司 | Antidetonation type mining machinery conveyor |
| CN115057262B (en) * | 2022-06-14 | 2023-06-09 | 煤炭科学研究总院有限公司 | Antidetonation formula mining machinery conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109110432B (en) | Mining belt conveyor with automatic cleaning function | |
| CN216335367U (en) | Chain type coal feeding conveyor with feeding shock absorption structure for coal mine machine | |
| CN111188480B (en) | Automatic wall plastering robot | |
| CN209275467U (en) | A kind of novel buried scraper conveyor | |
| CN113800273A (en) | Connecting rod feeder | |
| CN214289337U (en) | Efficient desliming device for coal dressing | |
| CN219995828U (en) | Mesh belt type drying device | |
| CN110904910B (en) | Equipment for cleaning thin ice on road surface | |
| CN211443971U (en) | Food ingredient conveying equipment | |
| CN217650125U (en) | Chute device for pure oxygen combustion of rock wool | |
| CN213895229U (en) | Mechanical grating decontamination equipment | |
| CN113231771B (en) | Incubator processing welding set | |
| CN216154766U (en) | Balanced heavy production conveyer | |
| CN108670130B (en) | Mill uses ground cleaning device | |
| CN107641900A (en) | A kind of acupuncture mechanism of needing machine | |
| CN210555646U (en) | Feeding device of food filling machine | |
| CN208648055U (en) | A kind of novel slot batcher | |
| CN208534127U (en) | Vehicle device is grabbed when rotary garage moves vehicle | |
| CN217549909U (en) | Green building material waste recovery device | |
| CN215399572U (en) | Finished mask arranging and conveying device of mask machine | |
| CN108130832B (en) | High-speed rail treatment robot integrating detection, stone squeezing and pushing and impurity removal | |
| CN206104336U (en) | Plug -type minute screen(ing) machine of powdery material | |
| CN216573523U (en) | Feed back device of mineral powder vertical mill | |
| CN221005880U (en) | Fine sand recycling and dewatering integrated machine | |
| CN220862920U (en) | Pick apparatus for producing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |