CN215286635U - Transport device for improving utilization rate of aggregate - Google Patents
Transport device for improving utilization rate of aggregate Download PDFInfo
- Publication number
- CN215286635U CN215286635U CN202121085385.8U CN202121085385U CN215286635U CN 215286635 U CN215286635 U CN 215286635U CN 202121085385 U CN202121085385 U CN 202121085385U CN 215286635 U CN215286635 U CN 215286635U
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- Prior art keywords
- bearing plate
- belt
- driving
- aggregate
- utilization rate
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- 238000007790 scraping Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The application relates to a conveying device for improving the utilization rate of aggregate, which comprises a bracket, a driving piece, a belt, a bearing plate, a scraping plate and two driving rollers; the two driving rollers are respectively arranged at two ends of the bracket, the driving rollers are rotatably mounted on the bracket, the driving rollers are connected through the belt, and the driving piece is used for driving the driving rollers to rotate; the bearing plate is positioned under the belt, the bearing plate is obliquely arranged and is used for being arranged at a position right above the hopper, and the bearing plate is detachably mounted on the bracket; the scraper is located between the bearing plate and the belt, and one side of the scraper is fixedly connected with the bearing plate, and the other side of the scraper is abutted to the belt. The application has the effect of improving the utilization rate of the aggregate.
Description
Technical Field
The application relates to the field of concrete aggregate transportation, in particular to a transportation device for improving the utilization rate of aggregate.
Background
At present, aggregate conveyors are generally used for transporting aggregate of concrete, the aggregate conveyors convey aggregate from storage bins to mixing stations, and the aggregate is mixed with other sand stones, cement and the like.
The existing aggregate conveying device comprises a bracket, a conveying belt, a driving assembly and a plurality of driving rollers; the bracket is arranged in an inclined manner, the driving rollers are arranged at intervals along the inclined direction of the bracket, the driving rollers are rotatably arranged on the bracket and connected through a belt, and the driving assembly is used for driving a rotating shaft of the driving rollers to rotate so as to drive the belt to rotate; the aggregate is placed on a belt, which transports the aggregate to a hopper.
In view of the above-mentioned related art, the inventor believes that there is a defect that some aggregates are adhered to the surface of the conveyer belt during the process of transporting the aggregates, and the aggregates fall to the ground along with the rotation of the belt, thereby causing the waste of the aggregates.
SUMMERY OF THE UTILITY MODEL
In order to improve aggregate utilization ratio, this application provides an improve aggregate utilization ratio's conveyer.
The application provides a transport device for improving aggregate utilization rate, adopts following technical scheme:
a transportation device for reducing aggregate waste comprises a bracket, a driving piece, a belt, a bearing plate, a scraping plate and two driving rollers; the two driving rollers are respectively arranged at two ends of the bracket, the driving rollers are rotatably mounted on the bracket, the driving rollers are connected through the belt, and the driving piece is used for driving the driving rollers to rotate; the bearing plate is positioned under the belt, the bearing plate is obliquely arranged and is used for being arranged at a position right above the hopper, and the bearing plate is detachably mounted on the bracket; the scraper is located between the bearing plate and the belt, and one side of the scraper is fixedly connected with the bearing plate, and the other side of the scraper is abutted to the belt.
By adopting the technical scheme, the two driving rollers are rotatably arranged at the two ends of the bracket, the driving piece drives the driving rollers to rotate, and the driving rollers drive the belt to rotate; the scraper blade is connected with the belt in a propping mode, the aggregate can be scraped off from the belt by the scraper blade, when the aggregate attached to the belt passes through the bottom of the support, the aggregate is scraped off the receiving plate, and the aggregate slides out of the receiving plate along the inclined direction of the receiving plate to enter the hopper for collection and recycling, so that the aggregate waste is reduced.
Preferably, the two opposite sides of the bracket are both provided with sliding seats, one opposite side of each sliding seat is provided with a sliding groove, and the two opposite sides of the bearing plate are both slidably mounted in the two sliding grooves; the sliding seats are provided with limiting assemblies used for limiting the sliding positions of the bearing plates.
Through adopting above-mentioned technical scheme, the equal slidable mounting in the sliding tray of the relative both sides of accepting the board, and spacing subassembly can restrict the slip of accepting the board, when needs are dismantled and are accepted the board, loosens the constraint to accepting the board through spacing subassembly earlier, accepts the board along the sliding tray roll-off, sets up the sliding tray and plays the guide effect to accepting the board slip.
Preferably, the limiting assembly comprises a pair of fixing plates, the two fixing plates are oppositely arranged at the position of the sliding seat in the sliding groove, and the two opposite sides of the bearing plate are clamped between the two fixing plates; the sliding seat is provided with a driving assembly for driving and controlling the two fixing plates to move towards the direction close to or away from each other.
Through adopting above-mentioned technical scheme, when accepting the board and slide in the sliding tray, the relative both ends joint of accepting the board is between two fixed plates, and two fixed plates of drive assembly drive are close to each other, make two relative both sides of fixed plate all with accept board looks butt, and then can play limiting displacement to accepting the board.
Preferably, drive assembly includes the screw rod, the screw rod rotary type is installed in the sliding seat, the screw rod includes first connecting portion and second connecting portion, first connecting portion with be provided with opposite direction's screw thread on the second connecting portion respectively, first connecting portion with second connecting portion integrated into one piece, two the fixed plate is threaded respectively and is installed first connecting portion with the second connecting portion.
By adopting the technical scheme, the two fixing plates are respectively installed on the screw rods with opposite directions in a threaded manner, and when the screw rods rotate, the two fixing plates can be close to or far away from each other; the screw rod is rotated to enable the two fixing plates to clamp the bearing plate, and the sliding of the bearing plate is controlled by simple operation.
Preferably, a turntable is arranged on the screw rod, and the turntable is fixedly installed at the end part of the screw rod.
Through adopting above-mentioned technical scheme, fixed mounting has the carousel on the screw rod, can increase the lifting surface area of screw rod, makes things convenient for the screw rod to rotate.
Preferably, the sliding seat is further provided with a connecting rod, two ends of the connecting rod are respectively and fixedly connected to two ends of the sliding seat, the sliding seat is close to one end of the belt, a fixing groove is formed in one side, close to the bearing plate, of the connecting rod, and the edge, close to one side of the connecting rod, of the bearing plate is clamped in the fixing groove.
Through adopting above-mentioned technical scheme, when the scraper blade began to clean the aggregate on the belt, accept the board and be close to in the fixed slot of one side joint income of connecting rod to can stably accept the board and be difficult to the landing when the scraper blade cleans the belt.
Preferably, the support is further provided with a plurality of rollers, the rollers are located under the belt, the rollers are arranged on the support at intervals, the rollers are rotatably connected to the support, and the outer wall of each roller is abutted to the belt.
Through adopting above-mentioned technical scheme, be equipped with the cylinder on the support, cylinder outer wall and belt looks butt, the cylinder can be straightened with the stroking of belt, has the supporting role to the belt, makes the belt be difficult for flagging.
Preferably, the bracket is fixedly provided with a blocking cover, and the blocking cover is positioned at one end of the discharge hole.
Through adopting above-mentioned technical scheme, set up and keep off the cover and can stop that the aggregate spills when transporting the discharge gate to it is extravagant to reduce the aggregate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the scraping plate can scrape off the aggregate attached to the belt through a bar, and the aggregate slides to the hopper through the bearing plate, so that the aggregate waste is reduced;
2. the screw rod is rotated to enable the fixing plates to move towards or away from each other, and the fixing plates can fix the positions of the bearing plates, so that the scraping plates stably scrape the aggregates attached to the belt;
3. a roller is arranged below the belt and can support the belt to be not easy to droop.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a partial structural schematic diagram of an embodiment of the present application.
Fig. 3 is a partial structural sectional view of an embodiment of the present application.
Description of reference numerals: 1. a support; 11. a driving roller; 111. a belt; 12. a drive member; 13. a shield; 14. a drum; 2. a bearing plate; 21. a squeegee; 22. a sliding seat; 221. a sliding groove; 23. a connecting rod; 231. fixing grooves; 3. a screw; 31. a first connection portion; 311. a second connecting portion; 32. a turntable; 33. and (7) fixing the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a transportation device for improving the utilization rate of aggregate. Referring to fig. 1, the transportation device comprises a support 1, the support 1 is obliquely arranged, two driving rollers 11 are arranged on the support 1, the two driving rollers 11 are respectively positioned at two ends of the support 1 along the oblique direction, two ends of each driving roller 11 are rotatably arranged on the support 1, and the two driving rollers 11 are connected through a belt 111; the bracket 1 is also provided with a driving part 12, the driving part 12 is a motor, the driving part 12 is fixedly arranged on the bracket 1, and an output shaft of the driving part 12 is fixedly connected to one of the driving rollers 11; the driving member 12 drives one driving roller 11 to rotate, and the driving roller 11 drives the other driving roller 11 to rotate through the belt 111, so that the aggregate is transported.
The support 1 is further provided with a bearing plate 2, the bearing plate 2 is located under the belt 111 and close to a discharge port, the discharge port in the embodiment refers to the position where aggregate is transported from the belt 111 to the top of the support 1 in the inclining direction, one end of the bearing plate 2 is detachably mounted on the support 1, the other end of the bearing plate 2 inclines downwards and is used for extending to the position right above a hopper, the bearing plate 2 is further provided with a scraper 21, the scraper 21 is located between the bearing plate 2 and the belt 111, one side of the scraper 21 is fixedly mounted on the bearing plate 2, and the other side of the scraper 21 extends upwards vertically and is abutted to the belt 111; when the aggregate is attached to the belt 111, the scraper 21 scrapes the aggregate onto the receiving plate 2, and the aggregate slides to the hopper along the inclined direction of the receiving plate 2, so that the aggregate is convenient to collect.
Referring to fig. 1 and 2, the transportation device further includes two sliding seats 22, the two sliding seats 22 are respectively and fixedly installed on two opposite sides of the bracket 1, the sliding seats 22 extend towards the inclined direction of the bearing plate, sliding grooves 221 are formed on two opposite sides of the two sliding seats 22, and the sliding grooves 221 extend towards the inclined direction of the sliding seats 22; each sliding seat 22 is provided with a limiting assembly, each limiting assembly comprises a fixing plate 33, a pair of fixing plates 33 are arranged at the positions, located in the sliding grooves 221, of the two sliding seats 22, the two fixing plates 33 are parallel to each other, and the two fixing plates 33 are arranged in the sliding grooves 221 in an opposite mode; the two opposite sides of the bearing plate 2 are slidably mounted in the two sliding grooves 221, the two opposite sides of the bearing plate 2 are respectively clamped between the two pairs of fixing plates 33, and the opposite sides of the two fixing plates 33 are abutted against the bearing plate 2, so that the bearing plate can slide in the sliding grooves.
Referring to fig. 2, the transportation device further includes a driving assembly, the driving assembly includes a screw rod 3, the screw rods 3 are disposed in the two sliding seats 22, the screw rods 3 are rotatably mounted in the sliding seats 22, the screw rods 3 extend towards the arrangement direction of the two fixing plates 33, a turntable 32 is disposed on the screw rods 3, and the turntable 32 is fixedly mounted at the end of the screw rods 3, so that the screw rods 3 can be conveniently rotated; the screw 3 comprises a first connecting part 31 and a second connecting part 311, the first connecting part 31 and the second connecting part 311 are integrally formed, the first connecting part 31 and the second connecting part 311 are respectively provided with threads in opposite directions, and the two fixing plates 33 are respectively installed on the first connecting part 31 and the second connecting part 311 in a threaded manner; when the screw 3 is rotated, the two fixing plates 33 can be controlled to move closer to or away from each other.
Referring to fig. 3, the sliding seats 22 are further provided with a connecting rod 23, two ends of the connecting rod 23 are respectively and fixedly connected to the two sliding seats 22, one side of the connecting rod 23, which is close to the receiving plate 2, is provided with a fixing groove 231, the fixing groove 231 extends along the length direction of the connecting rod 23, the edge of the receiving plate 2, which is close to one side of the connecting rod 23, is clamped in the fixing groove 231, and the fixing groove 231 can limit the receiving plate 2 to slide in the sliding seats 22.
Referring to fig. 1, a plurality of rollers 14 are arranged on a bracket 1, the rollers 14 are located right below a belt 111, the rollers 14 are arranged on the bracket 1 at intervals along the inclined direction of the bracket 1, two ends of each roller 14 are rotatably mounted on the bracket 1, the outer wall of each roller 14 is abutted against the belt 111, and the rollers 14 are used for supporting the belt 111 to reduce the sagging of the belt 111; the position of the support 1 at the discharge port is provided with a baffle cover 13, and the baffle cover 13 is fixedly arranged on the support 1 and can prevent aggregate from dropping from the belt 111 and spilling into the hopper.
The implementation principle of the transportation device for improving the utilization rate of the aggregate is as follows: the driving piece 12 drives one of the driving rollers 11 to rotate, the driving roller 11 drives the other driving roller 11 to rotate through the belt 111, aggregate is conveyed upwards along the inclined direction of the belt 111, when the aggregate is conveyed to the outlet end and falls into the hopper, the belt 111 can scrape away the aggregate attached to the belt 111 through the scraper 21 in the return stroke process, and the aggregate slides into the hopper through the receiving plate 2, so that the aggregate is collected, and the waste of the aggregate is reduced; when the scraper 21 needs to be replaced, the turntable 32 is rotated to release the constraint of the bearing plate 2 by the fixing plate 33, and the bearing plate 2 slides out of the sliding seat 22 along the sliding groove 221; after the scraper 21 is replaced, the bearing plate 2 is installed in the sliding seat, and the turntable 32 is rotated to make the fixing plate 33 clamp the bearing plate 2, so that the scraper 21 is abutted against the belt 111.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A conveying device for improving the utilization rate of aggregate is characterized by comprising a bracket (1), a driving piece (12), a belt (111), a bearing plate (2), a scraper (21) and two driving rollers (11); the two driving rollers (11) are respectively arranged at two ends of the support (1), the driving rollers (11) are rotatably mounted on the support (1), the driving rollers (11) are connected through the belt (111), and the driving piece (12) is used for driving the driving rollers (11) to rotate; the bearing plate (2) is positioned under the belt (111), the bearing plate (2) is obliquely arranged and is used for being arranged right above the hopper, and the bearing plate (2) is detachably mounted on the bracket (1); the scraper (21) is positioned between the bearing plate (2) and the belt (111), and one side of the scraper (21) is fixedly connected with the bearing plate (2) and the other side of the scraper is abutted against the belt (111).
2. The transportation device for improving the utilization rate of the aggregate according to claim 1, wherein the bracket (1) is provided with sliding seats (22) at two opposite sides, sliding grooves (221) are formed at one opposite sides of the two sliding seats (22), and two opposite sides of the bearing plate (2) are slidably mounted in the two sliding grooves (221); the sliding seats (22) are provided with limiting components for limiting the sliding position of the bearing plate (2).
3. The transportation device for improving the utilization rate of the aggregate according to claim 2, wherein the limiting assembly comprises a pair of fixing plates (33), the two fixing plates (33) are oppositely arranged at the position of the sliding seat (22) in the sliding groove (221), and the two opposite sides of the bearing plate (2) are clamped between the two fixing plates (33); the sliding seat (22) is provided with a driving assembly for driving and controlling the two fixing plates (33) to move towards the direction close to or away from each other.
4. The transportation device for improving the utilization rate of aggregate according to claim 3, wherein the driving assembly comprises a screw rod (3), the screw rod (3) is rotatably installed in the sliding seat (22), the screw rod (3) comprises a first connecting portion (31) and a second connecting portion (311), the first connecting portion (31) and the second connecting portion (311) are respectively provided with threads in opposite directions, the first connecting portion (31) and the second connecting portion (311) are integrally formed, and the two fixing plates (33) are respectively installed on the first connecting portion (31) and the second connecting portion (311) in a threaded manner.
5. A transportation device for improving the utilization rate of aggregate according to claim 4, characterized in that a turntable (32) is arranged on the screw (3), and the turntable (32) is fixedly arranged at the end part of the screw (3).
6. The transportation device for improving the utilization rate of the aggregate according to claim 2, wherein the sliding seats (22) are further provided with connecting rods (23), two ends of each connecting rod (23) are respectively and fixedly connected to one ends of the two sliding seats (22) close to the belt (111), one side of each connecting rod (23) close to the bearing plate (2) is provided with a fixing groove (231), and the edge of one side of each bearing plate (2) close to the connecting rod (23) is clamped in the fixing groove (231).
7. The transportation device for improving the utilization rate of the aggregate according to claim 1, wherein the support (1) is further provided with a plurality of rollers (14), the rollers (14) are positioned right below the belt (111), the rollers (14) are arranged on the support (1) at intervals, the rollers (14) are rotatably connected to the support (1), and the outer wall of each roller (14) is abutted against the belt (111).
8. The transportation device for improving the utilization rate of the aggregates according to claim 1, characterized in that a baffle cover (13) is fixedly arranged on the bracket (1), and the baffle cover (13) is positioned at one end of the discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085385.8U CN215286635U (en) | 2021-05-19 | 2021-05-19 | Transport device for improving utilization rate of aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085385.8U CN215286635U (en) | 2021-05-19 | 2021-05-19 | Transport device for improving utilization rate of aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215286635U true CN215286635U (en) | 2021-12-24 |
Family
ID=79541176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121085385.8U Active CN215286635U (en) | 2021-05-19 | 2021-05-19 | Transport device for improving utilization rate of aggregate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215286635U (en) |
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2021
- 2021-05-19 CN CN202121085385.8U patent/CN215286635U/en active Active
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