CN210436389U - Prevent blockking up unloading passageway - Google Patents
Prevent blockking up unloading passageway Download PDFInfo
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- CN210436389U CN210436389U CN201921065430.6U CN201921065430U CN210436389U CN 210436389 U CN210436389 U CN 210436389U CN 201921065430 U CN201921065430 U CN 201921065430U CN 210436389 U CN210436389 U CN 210436389U
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Abstract
The utility model discloses an anti-blocking blanking channel, which comprises a blanking groove, a telescopic anti-blocking device and a control system; the telescopic anti-blocking device is arranged on the side surface of the blanking groove; the telescopic anti-blocking device mainly comprises a shell, a main motor, a turntable, a dredging column and a hydraulic cylinder; the main motor is arranged in the shell; one side of the rotary table is connected with a rotor of the main motor, and the other side of the rotary table is provided with a sub motor; the rotor of the distributor is connected with a group of dredging columns; the dredging column is distributed with convex columns; a through groove is formed in the shell; supporting plates are distributed on the blanking groove; the hydraulic cylinder is arranged on the supporting plate; the main motor is provided with an L-shaped connecting frame; a connecting plate is vertically connected to a push rod of the hydraulic cylinder; one end of the L-shaped connecting frame is connected with the main motor, and the other end of the L-shaped connecting frame extends out of the shell from the through groove and is connected with the connecting plate; and a blanking inductor is arranged in the blanking groove. The utility model discloses the device is simple and practical, and work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the concrete manufacture equipment, a prevent blockking up unloading passageway is related to.
Background
In the industrial mass production of concrete, a plurality of materials need to be mixed, the channel for conveying various materials is long, and in addition, some materials are easy to agglomerate, the condition of blocking of a blanking channel is often generated, and the production efficiency is seriously influenced. In order to solve the problem of blockage of the blanking channel, a common method is to additionally arrange an air pick vibrating machine on the outer wall of the blanking channel and dredge the blocked part by utilizing strong vibration. Although the method can play a certain role in solving the problem of blockage of the blanking channel, the blanking channel is easy to damage after long-term use, and the reverse effect generated by vibration can also influence the air pick vibrating machine device under the direct impact of the rigid hammer generated by the device, so that the connecting structure is loosened and even falls off, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a prevent blockking up unloading passageway, the device reasonable in design is effective, can stretch into in the unloading pipeline, dredges the jam position, resumes the unloading passageway unblocked rapidly, ensures that production goes on smoothly, has also eliminated the potential safety hazard that traditional quick-witted mediation equipment of shaking brought, has improved equipment life.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-blocking discharging channel comprises a discharging groove, a telescopic anti-blocking device and a control system; the telescopic anti-blocking devices are distributed on the side surface of the blanking groove and are connected with the control system in a conventional mode;
the telescopic anti-blocking device mainly comprises a shell, a main motor, a turntable, a dredging column and a hydraulic cylinder; the main motor is arranged in the shell; one surface of the rotary table is connected with a rotor of the main motor, and the other surface of the rotary table is provided with at least two groups of component motors; the rotor of each group of the power distribution machines is connected with a group of dredging columns; the dredging column is distributed with convex columns; a through groove is formed in the shell; supporting plates are distributed on the blanking groove; the hydraulic cylinder is arranged on the supporting plate; the main motor is provided with an L-shaped connecting frame; a connecting plate is vertically connected to a push rod of the hydraulic cylinder; one end of the L-shaped connecting frame is connected with the main motor, and the other end of the L-shaped connecting frame extends out of the shell from the through groove and is connected with the connecting plate;
a blanking inductor is distributed in the blanking groove; the blanking inductor is connected with the control system in a conventional mode. The blanking sensor can sense that the material agent in the blanking groove continuously passes through, a pressure sensing device can be adopted, the material agent can smoothly pass through when sensing the continuous change of the pressure, and the material agent can be blocked nearby when sensing a certain pressure but not changing the pressure; the control system is established based on a PLC; the end of the dredging column is sharp and provided with threads to form a drill bit.
As a further technical improvement, a front sliding plate is arranged at the front end of the main motor, and a rear sliding plate is arranged at the rear end of the main motor; the upper end and the lower end of the front sliding plate are respectively and vertically connected with pulley connecting columns backwards; pulleys are arranged at the two ends of the rear sliding plate and on the two groups of pulley connecting columns; a group of rails is respectively arranged at the top and the bottom of the shell; the pulley is sleeved in the track. The area of the front sliding plate basically covers the cross section of the whole shell, so that a certain dustproof effect is achieved, and dust entering at the position of a main motor is reduced; the pulleys can roll in the track, and the main motor is ensured to move more smoothly.
As a further technical improvement, cleaning brushes are arranged at two ends of the front sliding plate; the cleaning brush extends into the track. When the main motor moves, the cleaning brush can clean falling materials and ash in the rail, and the rail is prevented from being blocked.
As a further technical improvement, a group of rubber blocks I are respectively arranged on the upper groove surface and the lower groove surface of the through groove; the end parts of the two groups of rubber blocks I are soft and are tightly attached; a groove is formed in the rubber block I; a rubber block II is arranged in the groove; the rubber block II is attached to the side wall of the groove; the L-shaped connecting frame penetrates through the rubber block II. The two groups of rubber blocks I are tightly attached under a common state, so that a material agent is prevented from overflowing out of the machine shell through the through groove; in the moving process of the L-shaped connecting frame, the two groups of rubber blocks I are partially jacked open, and at the moment, the rubber blocks II move along with the L-shaped connecting frame to continuously play a role in sealing; lubricating grease is coated between the rubber block I and the rubber block II, so that the rubber block II can be ensured to stably and smoothly move.
As a further technical improvement, the shell is communicated with the blanking groove; and the upper part and the lower part of the connecting part of the shell and the blanking groove are respectively provided with an oblique angle and a blanking slope. The dredging column can extend into the discharging groove through the communicating part of the machine shell and the discharging groove to dredge; the bevel angle is slightly inclined downwards, so that the feed agent can be prevented from entering the shell to a certain extent; the material agent entering the shell returns to the blanking groove through the blanking slope.
As a further technical improvement, the opposite surface of each group of the telescopic anti-blocking devices is provided with another group of telescopic anti-blocking devices which are staggered with the telescopic anti-blocking devices and have opposite directions. Two groups of the telescopic anti-blocking devices which are staggered and opposite are matched with each other, so that the dredging capability can be further enhanced under the condition of reducing the volume of the equipment.
The utility model discloses a theory of operation:
when blanking is carried out, a material agent enters the blanking groove, and thus the blanking sensor senses that blockage is about to occur or is already generated in the blanking groove, the control system controls the two groups of telescopic anti-blocking devices near the blockage position to start; at the moment, a push rod of the hydraulic cylinder extends out, the main motor is driven to move through the L-shaped connecting frame, and the dredging column moves along with the main motor in the direction of the inner part of the discharging groove; the L-shaped connecting frame is prevented from being blocked by the shell during moving through the through groove; the main motor is started, and the dredging column is driven to rotate by the turntable; the distributor is started to drive the dredging column to rotate, and the convex column rotates along with the rotation; the dredging column is inserted into the feed agent in the feed chute, and dredges the feed chute through the force generated by rotation and the vibration effect.
Compared with the prior art, the utility model discloses the beneficial effect who possesses:
1. the utility model discloses a flexible anti-blocking device can stretch into the silo down with the mediation post, directly dredges jam position or near jam position, compares in traditional vibration pull throughs, and this device mediation effect is better, and the mediation speed is faster, and reduces the direct rigidity hammer shake to the unloading cell wall, has prolonged equipment life.
2. The utility model discloses a set up the unloading inductor in the silo down, can carry out real time monitoring to the condition of passing through of feed agent in the silo down, the accurate judgement blocks up or is about to block up the position, is convenient for control corresponding flexible prevent stifled device work.
3. The utility model discloses a set up rubber block I and rubber block II on leading to the groove, can ensure that flexible anti-blocking device during operation casing still possesses certain leakproofness, prevents that the material agent from spilling over through leading to the groove.
4. The utility model discloses be equipped with oblique angle and blanking slope, can reduce the material agent that gets into in the casing to a certain extent to can in time arrange the material agent that gets into in the casing back to the silo down, eliminate the harm that the material agent granule probably produced equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of the device.
Fig. 2 is a schematic view of the front structure of the telescopic anti-blocking device.
Fig. 3 is a schematic side structure view of the telescopic anti-blocking device.
Fig. 4 is a schematic structural diagram of the rubber block I and the L-shaped connecting frame.
FIG. 5 is a schematic structural diagram of a rubber block I and a rubber block II.
FIG. 6 is a schematic view of a cleaning brush and a track structure.
Fig. 7 is a schematic view of a connection structure of the blanking groove and the telescopic anti-blocking device.
Reference numerals: 1-feeding groove, 2-telescopic anti-blocking device, 3-supporting plate, 4-machine shell, 5-main motor, 6-rotating disc, 7-distributor, 8-dredging column, 9-convex column, 10- 'L' -shaped connecting frame, 11-hydraulic cylinder, 12-connecting plate, 13-rear sliding plate, 14-track, 15-pulley, 16-pulley connecting column, 17-cleaning brush, 18-feeding slope, 19-through groove, 20-rubber block I, 21-rubber block II, 22-oblique angle, 23-front sliding plate and 24-groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-6, an anti-blocking discharging channel comprises a discharging chute 1, a telescopic anti-blocking device 2 and a control system; the telescopic anti-blocking devices 2 are distributed on the side surface of the blanking groove 1 and are connected with a control system in a conventional mode; the telescopic anti-blocking device 2 mainly comprises a shell 4, a main motor 5, a turntable 6, a dredging column 8 and a hydraulic cylinder 11; the main motor 5 is arranged in the shell 4; one side of the rotary table 6 is connected with a rotor of the main motor 5, and the other side is provided with at least two component motors 7; the rotor of each group of the power distribution machines 7 is connected with a group of dredging columns 8; convex columns 9 are distributed on the dredging columns 8; a through groove 19 is formed on the machine shell 4; supporting plates 3 are distributed on the blanking groove 1; the hydraulic cylinder 11 is arranged on the support plate 3; an L-shaped connecting frame 10 is arranged on the main motor 5; a connecting plate 12 is vertically connected to a push rod of the hydraulic cylinder 11; one end of the L-shaped connecting frame 10 is connected with the main motor 5, and the other end of the L-shaped connecting frame extends out of the machine shell 4 from the through groove 19 and is connected with the connecting plate 12; a discharging inductor is distributed in the discharging groove 1; the blanking inductor is connected with the control system in a conventional mode. The blanking sensor only needs to sense that the material in the blanking groove 1 continuously passes through, a pressure sensing device can be adopted, the material is smooth when sensing the continuous change of the pressure, and if a certain pressure is sensed but the pressure is not changed, the blockage near the position is indicated; the control system is established based on a PLC; the end of the dredging column 8 is sharp and provided with threads to form a drill bit.
The front end of the main motor 5 is provided with a front sliding plate 23, and the rear end is provided with a rear sliding plate 13; the upper end and the lower end of the front sliding plate 23 are respectively and vertically connected with a pulley connecting column 16 backwards; pulleys 15 are arranged at the two ends of the rear sliding plate 13 and on the two groups of pulley connecting columns 16; a group of rails 14 are respectively arranged at the top and the bottom of the casing 4; the pulley 15 is nested within the track 14. The area of the front sliding plate 23 basically covers the cross section of the whole machine shell 4, so that a certain dustproof effect is achieved, and dust entering at the position of the main motor 5 is reduced; the pulleys 15 can roll in the rails 14, ensuring smoother movement of the main motor 5.
The upper/lower groove surfaces of the through groove 19 are respectively provided with a group of rubber blocks I20; the end parts of the two groups of rubber blocks I20 are soft and are tightly attached; a groove 24 is formed in the rubber block I20; a rubber block II 21 is arranged in the groove 24; the rubber block II 21 is attached to the side wall of the groove 24; the L-shaped connecting frame 10 penetrates through the rubber block II 21. The two groups of rubber blocks I20 are tightly attached under a common state, so that the material agent is prevented from overflowing out of the machine shell 4 through the through groove 19; in the moving process of the L-shaped connecting frame 10, two groups of rubber blocks I20 are partially jacked open, and at the moment, the rubber blocks II 21 move along with the L-shaped connecting frame 10 to continuously play a role in sealing; lubricating grease is coated between the rubber block I20 and the rubber block II 21, so that the rubber block II 21 can be ensured to move smoothly and stably.
When blanking is carried out, a material agent enters the blanking groove 1, and thus when the blanking sensor senses that blockage is about to occur or is already generated in the blanking groove 1, the control system controls the two groups of telescopic anti-blocking devices 2 near the blockage position to start; at the moment, a push rod of the hydraulic cylinder 11 extends out, and the main motor 5 is driven to move towards the direction of the feeding trough 1 through the L-shaped connecting frame 10; the L-shaped connecting frame 10 is prevented from being blocked by the shell 4 during moving through the through groove 19; the main motor 5 is started, and the dredging column 8 is driven to rotate by the turntable 6; the distributor 7 is started to drive the dredging column 8 to rotate, and the convex column 9 rotates along with the rotation; the dredging column 8 is inserted into the feed agent in the feeding groove 1, and dredges the feeding groove 1 through the force and vibration generated by rotation.
Example 2:
this example differs from example 1 in that: the shell 4 is communicated with the blanking groove 1; an oblique angle 22 and a blanking slope 18 are respectively arranged above and below the connecting part of the machine shell 4 and the blanking groove 1. The dredging column 8 can extend into the blanking groove 1 through the communicated part of the machine shell 4 and the blanking groove 1 to dredge; the bevel 22 is slightly inclined downwards to prevent the feed from entering the housing 4 to some extent; the material entering the housing 4 returns to the discharging groove 1 through the discharging slope 18.
The method of use of this example is the same as example 1.
Example 3:
this example differs from example 2 in that: and the opposite surface of each group of the telescopic anti-blocking devices 2 is provided with another group of telescopic anti-blocking devices which are staggered with the telescopic anti-blocking devices and have opposite directions. Two sets of telescopic anti-blocking devices 2 which are opposite in dislocation are matched with each other, so that the dredging capability can be further enhanced under the condition of reducing the volume of equipment.
The method of use of this example is the same as example 1.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. An anti-blocking discharging channel comprises a discharging groove (1), a telescopic anti-blocking device (2) and a control system; the method is characterized in that: the telescopic anti-blocking devices (2) are distributed on the side surface of the blanking groove (1) and are connected with a control system in a conventional mode;
the telescopic anti-blocking device (2) mainly comprises a shell (4), a main motor (5), a rotary table (6), a dredging column (8) and a hydraulic cylinder (11); the main motor (5) is arranged in the shell (4); one surface of the rotary table (6) is connected with a rotor of the main motor (5), and the other surface is provided with at least two groups of component motors (7); the rotor of each group of the branch motors (7) is connected with a group of dredging columns (8); convex columns (9) are distributed on the dredging column (8); a through groove (19) is formed in the machine shell (4); supporting plates (3) are distributed on the blanking groove (1); the hydraulic cylinder (11) is arranged on the support plate (3); an L-shaped connecting frame (10) is arranged on the main motor (5); a connecting plate (12) is vertically connected to a push rod of the hydraulic cylinder (11); one end of the L-shaped connecting frame (10) is connected with the main motor (5), and the other end of the L-shaped connecting frame extends out of the shell (4) from the through groove (19) and is connected with the connecting plate (12);
a discharging inductor is distributed in the discharging groove (1); the blanking inductor is connected with the control system in a conventional mode.
2. An anti-clogging blanking channel according to claim 1, characterized in that: a front sliding plate (23) is arranged at the front end of the main motor (5), and a rear sliding plate (13) is arranged at the rear end of the main motor; the upper end and the lower end of the front sliding plate (23) are respectively and vertically connected with a pulley connecting column (16) backwards; pulleys (15) are arranged at the two ends of the rear sliding plate (13) and on the two groups of pulley connecting columns (16); a group of rails (14) are respectively arranged at the top and the bottom of the shell (4); the pulley (15) is sleeved in the track (14).
3. An anti-clogging blanking channel according to claim 2, characterized in that: cleaning brushes (17) are arranged at the two ends of the front sliding plate (23); the cleaning brush (17) extends into the track (14).
4. An anti-clogging blanking channel according to claim 1, characterized in that: the upper/lower groove surfaces of the through groove (19) are respectively provided with a group of rubber blocks I (20); the end parts of the two groups of rubber blocks I (20) are soft and are tightly attached; a groove (24) is formed in the rubber block I (20); a rubber block II (21) is arranged in the groove (24); the rubber block II (21) is attached to the side wall of the groove (24); the L-shaped connecting frame (10) penetrates through the rubber block II (21).
5. An anti-clogging blanking channel according to claim 1, characterized in that: the shell (4) is communicated with the blanking groove (1); and an oblique angle (22) and a blanking slope (18) are respectively arranged above and below the connecting part of the shell (4) and the blanking groove (1).
6. An anti-clogging blanking channel according to claim 1, characterized in that: and the opposite surface of each group of the telescopic anti-blocking devices (2) is provided with another group of telescopic anti-blocking devices which are staggered with the telescopic anti-blocking devices and have opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065430.6U CN210436389U (en) | 2019-07-09 | 2019-07-09 | Prevent blockking up unloading passageway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065430.6U CN210436389U (en) | 2019-07-09 | 2019-07-09 | Prevent blockking up unloading passageway |
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| Publication Number | Publication Date |
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| CN210436389U true CN210436389U (en) | 2020-05-01 |
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| CN201921065430.6U Active CN210436389U (en) | 2019-07-09 | 2019-07-09 | Prevent blockking up unloading passageway |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747594A (en) * | 2022-03-31 | 2022-07-15 | 海宁市优力安新材料科技有限公司 | Preparation method of zinc oxide antibacterial composite material |
-
2019
- 2019-07-09 CN CN201921065430.6U patent/CN210436389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747594A (en) * | 2022-03-31 | 2022-07-15 | 海宁市优力安新材料科技有限公司 | Preparation method of zinc oxide antibacterial composite material |
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