CN210906889U - Vibrator for coal industry - Google Patents
Vibrator for coal industry Download PDFInfo
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- CN210906889U CN210906889U CN201921758811.2U CN201921758811U CN210906889U CN 210906889 U CN210906889 U CN 210906889U CN 201921758811 U CN201921758811 U CN 201921758811U CN 210906889 U CN210906889 U CN 210906889U
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- screening
- movable box
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Abstract
A vibrator for coal industry comprises an arc screening part, a material collecting part, a feed hopper, a receiving hopper, a movable box and a fixed cylinder; the arc-shaped screening part is arranged on the collecting part, a screening cavity is arranged in the arc-shaped screening part, and a screen is arranged at the bottom of the arc-shaped screening part; the top end of the arc-shaped screening part is provided with a feeding hole, and the bottom end of the arc-shaped screening part is provided with a discharging hole; the feed hopper is arranged on the arc-shaped screening piece and covers the feed inlet; the material collecting part is arranged on the movable box, and a material collecting cavity is arranged in the material collecting part; the receiving hopper is arranged on the collecting part and is positioned at the same side as the discharge port; a driving mechanism is arranged in the movable box, and an output shaft is arranged at the output end of the driving mechanism; the rotating piece is transversely arranged in the movable box and is rotationally connected with the movable box, and an eccentric wheel is arranged on the rotating piece; the transmission piece is positioned in the movable box and is in transmission connection with the output shaft and the rotating piece. The utility model discloses combine together sieving mechanism and vibrating device, simple structure, convenient operation, the vibration screening is effectual to be convenient for separately collect coal after the screening, have the practicality.
Description
Technical Field
The utility model relates to a coal production processing field especially relates to a vibrator for coal industry.
Background
The coal is carbonized fossil minerals generated by burying ancient plant remains under the stratum and acting under the pressure and temperature conditions of crust insulating air, and is mainly exploited by human beings to be used as fuel; coal plays an important role in modern industries, such as heavy industry and light industry, and energy industry, metallurgical industry, chemical industry, mechanical industry, light textile industry, food industry and transportation industry, and various industrial departments consume a certain amount of coal to a certain extent;
in the production line of the coal industry, screening is an important link, and in the screening process, a vibrating machine is often needed, but the existing vibrating machine for the coal industry is complex in structure, troublesome in operation, poor in vibration screening effect and low in processing efficiency.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a vibrating machine for coal industry, sieving mechanism combines together with vibrating device, simple structure, convenient operation, and the vibration screening is effectual, can effectively prevent the screen cloth and block up to be convenient for separately collect the coal after the screening, have the practicality.
(II) technical scheme
The utility model provides a vibrating machine for coal industry, which comprises an arc screening part, a material collecting part, a feed hopper, a material receiving hopper, a movable box, a transmission part, a rotating part, a fixed cylinder, a movable rod, a fixed rod, a first limiting part, a first elastic part, a second limiting part, a second elastic part and a sucker;
the arc-shaped screening part is arranged on the collecting part, a screening cavity is arranged in the arc-shaped screening part, and a screen is arranged at the bottom of the arc-shaped screening part; the top end of the arc-shaped screening part is provided with a feeding hole, and the bottom end of the arc-shaped screening part is provided with a discharging hole; the feed hopper is arranged on the arc-shaped screening piece and covers the feed inlet; the material collecting part is arranged on the movable box, and a material collecting cavity is arranged in the material collecting part; the receiving hopper is arranged on the collecting part and is positioned at the same side as the discharge port;
a driving mechanism is arranged in the movable box, and an output shaft is arranged at the output end of the driving mechanism; the rotating piece is transversely arranged in the movable box and is rotationally connected with the movable box, and an eccentric wheel is arranged on the rotating piece; the transmission part is positioned in the movable box and is in transmission connection with the output shaft and the rotating part;
the fixed box is provided with a connecting piece, and the sucker is arranged on the connecting piece and is in contact with the ground; a cavity is arranged in the fixed box, and the top of the fixed box is provided with an opening for the movable box to pass through; the fixed cylinder is vertically arranged in the fixed box, and the opening of the fixed cylinder faces upwards; the movable rod is vertically arranged on the movable box and inserted into the fixed cylinder, and the first limiting piece is arranged in the fixed cylinder in a sliding manner and connected with the movable rod; the movable rod is vertically provided with a slot with a downward opening, and the fixed rod is vertically arranged in the fixed cylinder and inserted into the movable rod; the first elastic piece is sleeved on the fixed rod and connected with the first limiting piece and the fixed cylinder; the second limiting part is arranged in the movable rod in a sliding mode and connected with the fixed rod, and the second elastic part is vertically arranged in the movable rod and connected with the second limiting part.
Preferably, the device also comprises a driving wheel and a driven wheel;
the vertical setting of action wheel is on the output shaft, follows the vertical setting of driving wheel and on rotating the piece, and the action wheel is connected in the driving medium transmission and follows the driving wheel.
Preferably, the driving wheel and the driven wheel are gears, and the transmission part is a transmission chain meshed with the transmission part.
Preferably, the device further comprises a reinforcing rod;
the reinforcing rod is arranged on the movable box and connected with the material collecting piece.
Preferably, the arc screening piece is provided with a fixing piece with a threaded hole, the collecting piece is correspondingly provided with a threaded hole, and the fixing piece is connected with the collecting piece through a bolt.
Preferably, the screen cloth is provided with a fixing piece with a threaded hole, the arc screening piece is correspondingly provided with a threaded hole, and the fixing piece is connected with the arc screening piece through a bolt.
Preferably, the fixed cylinders are longitudinally provided with a plurality of groups, and each group of fixed cylinders are arranged at equal intervals in the transverse direction.
Preferably, the number of the eccentric wheels is multiple groups.
The above technical scheme of the utility model has following profitable technological effect:
coal enters the arc-shaped screening part through the feeding hopper and the feeding hole, the rotating part performs circumferential rotation in the vertical direction, the eccentric wheel performs eccentric rotation in the vertical direction along with the circumferential rotation, so that eccentric force is generated, the movable box vibrates, the arc-shaped screening part is finally driven to vibrate, the screen screens screen the coal, and the screening device is combined with the vibrating device;
the first locating part carries out vertical direction motion in fixed section of thick bamboo, and the second locating part carries out vertical direction motion in the movable rod, and the degree of deformation of first elastic component and second elastic component constantly changes, has improved the vibration effect of device, can prevent effectively that the screen cloth from blockking up, is favorable to using.
Drawings
Fig. 1 is a schematic structural diagram of a vibrator for coal industry according to the present invention.
Fig. 2 is the utility model provides a fixed cylinder, movable rod and the connection schematic diagram of fixed rod in for the vibrator of coal industry.
Reference numerals: 1. an arcuate screening member; 2. screening a screen; 3. a collecting member; 4. a feed hopper; 5. a receiving hopper; 6. a movable box; 7. a fixed box; 8. a drive mechanism; 9. an output shaft; 10. a driving wheel; 11. a transmission member; 12. a driven wheel; 13. a rotating member; 14. an eccentric wheel; 15. a fixed cylinder; 16. a movable rod; 17. fixing the rod; 18. a first limit piece; 19. a first elastic member; 20. a second limiting member; 21. a second elastic member; 22. a connecting member; 23. a suction cup; 24. a reinforcing rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a vibrator for coal industry, which comprises an arc-shaped screening part 1, a material collecting part 3, a feed hopper 4, a material receiving hopper 5, a movable box 6, a transmission part 11, a rotation part 13, a fixed cylinder 15, a movable rod 16, a fixed rod 17, a first limiting part 18, a first elastic part 19, a second limiting part 20, a second elastic part 21 and a sucker 23;
the arc-shaped screening part 1 is arranged on the collecting part 3, a screening cavity is arranged in the arc-shaped screening part, and a screen 2 is arranged at the bottom of the arc-shaped screening part; the top end of the arc-shaped screening piece 1 is provided with a feeding hole, and the bottom end is provided with a discharging hole; the feed hopper 4 is arranged on the arc-shaped screening element 1 and covers the feed inlet; the collecting part 3 is arranged on the movable box 6, and a collecting cavity is arranged inside the collecting part; the receiving hopper 5 is arranged on the material collecting piece 3 and is positioned at the same side with the discharge port;
a driving mechanism 8 is arranged in the movable box 6, and an output shaft 9 is arranged at the output end of the driving mechanism 8; the rotating piece 13 is transversely arranged in the movable box 6 and is rotationally connected with the movable box, and the rotating piece 13 is provided with an eccentric wheel 14; the number of the eccentric wheels 14 is multiple groups; the transmission piece 11 is positioned in the movable box 6 and is in transmission connection with the output shaft 9 and the rotating piece 13;
the fixed box 7 is provided with a connecting piece 22, and the sucking disc 23 is arranged on the connecting piece 22 and is contacted with the ground; a cavity is arranged in the fixed box 7, and the top of the fixed box is provided with an opening for the movable box 6 to pass through; the fixed cylinder 15 is vertically arranged in the fixed box 7, and the opening of the fixed cylinder is upward; the fixed cylinders 15 are longitudinally provided with a plurality of groups, and each group of fixed cylinders 15 are arranged in the transverse direction at equal intervals; the movable rod 16 is vertically arranged on the movable box 6 and inserted into the fixed cylinder 15, and the first limiting piece 18 is slidably arranged in the fixed cylinder 15 and connected with the movable rod 16; the movable rod 16 is vertically provided with a slot with a downward opening, and the fixed rod 17 is vertically arranged in the fixed cylinder 15 and inserted into the movable rod 16; the first elastic element 19 is sleeved on the fixed rod 17 and is connected with the first limiting element 18 and the fixed cylinder 15; the second limiting member 20 is slidably disposed in the movable rod 16 and connected to the fixed rod 17, and the second elastic member 21 is vertically disposed in the movable rod 16 and connected to the second limiting member 20.
In an alternative embodiment, the device further comprises a driving wheel 10 and a driven wheel 12; the driving wheel 10 is vertically arranged on the output shaft 9, the driven wheel 12 is vertically arranged on the rotating piece 13, and the transmission piece 11 is in transmission connection with the driving wheel 10 and the driven wheel 12. In operation, output shaft 9 drives action wheel 10 and carries out vertical direction circumferential rotation, and the transmission part 11 transmission is connected action wheel 10 and is followed driving wheel 12, and then makes from driving wheel 12 drive and rotates piece 13 and carry out vertical direction circumferential rotation.
In an alternative embodiment, the driving wheel 10 and the driven wheel 12 are gears, and the transmission member 11 is a transmission chain engaged therewith.
In an alternative embodiment, a stiffener 24 is also included; the reinforcing rod 24 is arranged on the movable box 6 and connected with the material collecting piece 3.
In an alternative embodiment, the curved screening element 1 is provided with a fixing element with a threaded hole, the material collecting element 3 is correspondingly provided with a threaded hole, and the fixing element is connected with the material collecting element 3 through a bolt. In operation, through screwing or unscrewing the bolt, the installation and the dismantlement of curved screening spare 1 are realized, conveniently maintain and change curved screening spare.
In an alternative embodiment, the screen 2 is provided with a fixing member having a threaded hole, the arcuate screening member 1 is correspondingly provided with a threaded hole, and the fixing member is connected with the arcuate screening member 1 by a bolt. In operation, through screwing or unscrewing the bolt, realize the installation and the dismantlement to screen cloth 2, conveniently change and clean screen cloth 2, guarantee the screening effect.
In the utility model, when in use, coal enters the arc screening element 1 through the feed hopper 4 and the feed inlet; the driving mechanism 8 enables the rotating part 13 to perform circumferential rotation in the vertical direction through the output shaft 9 and the transmission part 11, the eccentric wheel 14 performs eccentric rotation in the vertical direction along with the circumferential rotation, so that eccentric force is generated, the movable box 6 vibrates to finally drive the arc-shaped screening part 1 to vibrate, the screen 2 screens coal, the coal which meets the specification falls into the collecting part 3 and is discharged through the receiving hopper 5, and the coal which does not meet the specification is discharged from the discharge port of the arc-shaped screening part 1;
when the movable box 6 vibrates, the first limiting part 18 moves in the fixed cylinder 15 in the vertical direction, the second limiting part 20 moves in the movable rod 16 in the vertical direction, and the deformation degrees of the first elastic part 19 and the second elastic part 21 are changed continuously, so that the vibration effect of the device is further improved, the screen 2 can be effectively prevented from being blocked, and the use is facilitated; and the fixing effect on the device is better by arranging the sucking disc 23.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A vibrating machine for the coal industry is characterized by comprising an arc-shaped screening part (1), a material collecting part (3), a feed hopper (4), a material receiving hopper (5), a movable box (6), a transmission part (11), a rotating part (13), a fixed cylinder (15), a movable rod (16), a fixed rod (17), a first limiting part (18), a first elastic part (19), a second limiting part (20), a second elastic part (21) and a sucker (23);
the arc-shaped screening part (1) is arranged on the collecting part (3), a screening cavity is arranged in the arc-shaped screening part, and a screen (2) is arranged at the bottom of the arc-shaped screening part; the top end of the arc-shaped screening piece (1) is provided with a feeding hole, and the bottom end is provided with a discharging hole; the feed hopper (4) is arranged on the arc-shaped screening piece (1) and covers the feed inlet; the material collecting part (3) is arranged on the movable box (6), and a material collecting cavity is arranged in the material collecting part; the receiving hopper (5) is arranged on the material collecting part (3) and is positioned at the same side with the discharge port;
a driving mechanism (8) is arranged in the movable box (6), and an output end of the driving mechanism (8) is provided with an output shaft (9); the rotating piece (13) is transversely arranged in the movable box (6) and is rotationally connected with the movable box, and an eccentric wheel (14) is arranged on the rotating piece (13); the transmission piece (11) is positioned in the movable box (6) and is in transmission connection with the output shaft (9) and the rotating piece (13);
the fixed box (7) is provided with a connecting piece (22), and the sucker (23) is arranged on the connecting piece (22) and is contacted with the ground; a cavity is arranged in the fixed box (7), and the top of the fixed box is provided with an opening for the movable box (6) to pass through; the fixed cylinder (15) is vertically arranged in the fixed box (7), and the opening of the fixed cylinder faces upwards; the movable rod (16) is vertically arranged on the movable box (6) and inserted into the fixed cylinder (15), and the first limiting piece (18) is arranged in the fixed cylinder (15) in a sliding manner and connected with the movable rod (16); the movable rod (16) is vertically provided with a slot with a downward opening, and the fixed rod (17) is vertically arranged in the fixed cylinder (15) and inserted into the movable rod (16); the first elastic piece (19) is sleeved on the fixed rod (17) and is connected with the first limiting piece (18) and the fixed cylinder (15); the second limiting part (20) is arranged in the movable rod (16) in a sliding mode and connected with the fixed rod (17), and the second elastic part (21) is vertically arranged in the movable rod (16) and connected with the second limiting part (20).
2. A coal industry vibrator according to claim 1, further comprising a driving wheel (10) and a driven wheel (12);
the driving wheel (10) is vertically arranged on the output shaft (9), the driven wheel (12) is vertically arranged on the rotating part (13), and the transmission part (11) is in transmission connection with the driving wheel (10) and the driven wheel (12).
3. A coal industry vibrator according to claim 2, characterized in that the driving wheels (10) and the driven wheels (12) are gears, and the driving members (11) are driving chains engaged therewith.
4. A coal industry vibrator according to claim 1, further comprising a reinforcing rod (24);
the reinforcing rod (24) is arranged on the movable box (6) and is connected with the material collecting part (3).
5. A coal industry vibrator according to claim 1, characterized in that the curved sifting element (1) is provided with a fixing element with a threaded hole, the collecting element (3) is correspondingly provided with a threaded hole, and the fixing element is connected with the collecting element (3) through a bolt.
6. A coal industry vibrator according to claim 1, characterized in that the screen cloth (2) is provided with a fixing member having a threaded hole, the curved sifting member (1) is correspondingly provided with a threaded hole, and the fixing member is connected with the curved sifting member (1) through a bolt.
7. A coal industry vibrator according to claim 1, characterized in that the fixed cylinders (15) are arranged in groups in the longitudinal direction, and each group of fixed cylinders (15) is arranged in the transverse direction at equal intervals.
8. A coal industry vibrator according to claim 1, characterized in that the number of eccentrics (14) is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758811.2U CN210906889U (en) | 2019-10-16 | 2019-10-16 | Vibrator for coal industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758811.2U CN210906889U (en) | 2019-10-16 | 2019-10-16 | Vibrator for coal industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210906889U true CN210906889U (en) | 2020-07-03 |
Family
ID=71358835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921758811.2U Expired - Fee Related CN210906889U (en) | 2019-10-16 | 2019-10-16 | Vibrator for coal industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210906889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111909717A (en) * | 2020-08-14 | 2020-11-10 | 杭州瑞芳容科技有限公司 | Peat dewatering device |
-
2019
- 2019-10-16 CN CN201921758811.2U patent/CN210906889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111909717A (en) * | 2020-08-14 | 2020-11-10 | 杭州瑞芳容科技有限公司 | Peat dewatering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |