CN210854051U - Concrete aggregate transmission device - Google Patents
Concrete aggregate transmission device Download PDFInfo
- Publication number
- CN210854051U CN210854051U CN201921874493.6U CN201921874493U CN210854051U CN 210854051 U CN210854051 U CN 210854051U CN 201921874493 U CN201921874493 U CN 201921874493U CN 210854051 U CN210854051 U CN 210854051U
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- Prior art keywords
- aggregate
- belt
- sides
- hopper
- guide plate
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Abstract
The utility model relates to a concrete aggregate transmission device belongs to conveying equipment technical field, its technical scheme main points, include: the utility model discloses a set up the material collection area in main conveyer belt both sides, make the aggregate from main conveyer belt both sides landing on the material collection area, reduce the potential safety hazard of aggregate from main conveyer belt both sides departure, in addition, install the aggregate collecting hopper at the head in the area that gathers materials for collect the aggregate on the material collection area, the aggregate landing in the aggregate collecting hopper through installing the stock guide on the aggregate collecting hopper, reduce the potential safety hazard that the aggregate dropped from the eminence in the aggregate collecting hopper.
Description
Technical Field
The utility model relates to a transmission equipment technical field especially relates to a concrete aggregate transmission device.
Background
With the rise of a large number of buildings, concrete mixing plants play an important role in the current buildings and projects during the construction process, aggregate conveying devices are indispensable in the equipment of the mixing plants, and due to the large quantity of building materials, in order to realize the automatic conveying of various aggregates, the aggregate conveying devices are generally adopted to realize the automatic conveying of the aggregates from a lower position to a mixing hopper at a higher position.
At present, Chinese patent with publication number CN208544734U discloses an aggregate conveying device for a mixing plant, which comprises a framework, a pressing device, a conveying belt and two driving shafts; processing on the transmission band on this transmission device has the drive eye, and the drive tooth cooperation in the drive shaft at drive eye and both ends for the condition of skidding still can not appear in this device under the condition that rains or the belt is drenched, and this simple structure is effective. Be provided with hold-down mechanism at the output of transmission band and make the operation compress tightly or relax all more convenient on the one hand, on the other hand makes the production stream aggregate on the clearance belt more thorough owing to pinch roller and belt surface contact.
However, when too much aggregate is pushed up on the conveyor belt, part of the aggregate is easy to slip off from the two sides of the conveyor belt, and no safety protection measures are arranged on the two sides of the conveyor belt, so that great potential safety hazards exist in use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a concrete aggregate transmission device can collect the aggregate from the landing of conveyer belt both sides, reduces the potential safety hazard that the aggregate fell down from the eminence.
The above object of the present invention can be achieved by the following technical solutions:
a concrete aggregate transfer device comprising: the conveying belt comprises a rack and a main conveying belt located on the rack, auxiliary racks are installed below two sides of the main conveying belt, a driving roller is arranged at the end portion of each auxiliary rack, a driven roller is arranged in the middle of each auxiliary rack, a material collecting belt is sleeved on each driving roller and the driven rollers, and a material collecting hopper is arranged below the head of the material collecting belt.
Through adopting above-mentioned technical scheme, when main conveyer belt carried the aggregate from the low to the eminence, the aggregate of conveyer belt both sides landing will fall to the area of gathering materials on, reduced the aggregate and fallen from main conveyer belt both sides and the potential safety hazard that leads to, and the driven cylinder of initiative cylinder drive on the auxiliary machine frame, will gather materials the aggregate that takes and convey the eminence, the aggregate will be collected to the collection hopper of the head below in area of gathering materials, cyclic utilization.
The utility model discloses it is further set up that the symmetry articulates in the frame of main conveyor belt both sides has the buffer board, the buffer board is installed with the articulated department of frame and is used for alleviating the return spring of impact force.
Through adopting above-mentioned technical scheme, the aggregate passes through the buffer board landing to gather materials and takes, directly falls into the area of gathering materials to the aggregate and plays a cushioning effect, and the buffer board installs return spring with the articulated department of frame, to the impact force of buffer board when alleviating the aggregate and dropping, reduces the aggregate because of the big condition of departure of impact force simultaneously.
The utility model is further provided with a rubber plate densely covered with fine lines adhered on the surface of the buffer plate.
Through adopting above-mentioned technical scheme, the microgroove of densely covered on the rubber slab can make the aggregate that drops slow down and fall into the collection area, because of the impact force is big when further reducing the aggregate landing to the harm that the area caused gathers materials.
The utility model discloses it is further set up that the surface in collection material area has many horizontal card strips that set up, the both sides in collection material area all are provided with the flange of elasticity material.
Through adopting above-mentioned technical scheme, when the aggregate fell into the album material area through the stock guide, the aggregate can fall on the card strip, conveys in the collecting hopper by the area of gathering materials, reaches the purpose that conveys the aggregate to the eminence, also reduces the aggregate simultaneously and takes the condition of following eminence slip to low department on gathering materials, in addition, sets up the flange in the area both sides of gathering materials, further reduces the aggregate and takes the condition of departure from both sides of gathering materials.
The utility model discloses it is further set up that one side that the collecting hopper is close to the collecting belt is provided with the stock guide, the stock guide bottom is connected with the connecting rod that is used for supporting the stock guide, the one end and the collecting hopper threaded connection that the stock guide was kept away from to the connecting rod.
Through adopting above-mentioned technical scheme, the aggregate falls to the collecting hopper in through the stock guide on the collecting hopper to make the aggregate of landing collect again, the connecting rod is used for supporting the stock guide, when reducing the aggregate and falling to the stock guide, makes the possibility of stock guide and collecting hopper disconnection because of the impact force is big.
The utility model is further provided with a foam cushion pad which is used for buffering the impact force of the aggregate and is stuck on the surface of the material guide plate.
Through adopting above-mentioned technical scheme, the foam cushion of establishing is pasted on the stock guide surface, can make the aggregate that drops slow down and fall into the collecting hopper, because of the impact force is big when further reducing the aggregate landing and to the harm that the collecting hopper caused.
The utility model discloses it is further set up that one side that the connecting rod is close to the collecting hopper is connected with and is used for absorbing pressing spring, pressing spring keeps away from the one end of connecting rod and is connected with the collecting hopper.
Through adopting above-mentioned technical scheme, the pressure spring of being connected between collecting hopper and connecting rod can reduce the aggregate and fall the guide plate the time and because of the condition outside the collecting hopper of vibrations departure to play a absorbing effect.
The utility model is further provided with a blanking port arranged at the bottom of the aggregate bin, and a cover plate is detachably arranged at the outer side of the blanking port.
Through adopting above-mentioned technical scheme, when the aggregate bin collected more aggregate, can open the apron, make the aggregate in the aggregate bin follow blanking mouth roll-off.
To sum up, the utility model discloses following beneficial effect has:
through all installing the material collecting belt in main conveyer belt both sides, make from the aggregate of main conveyer belt both sides landing to the area that gathers materials, reduce the aggregate from the potential safety hazard of main conveyer belt both sides departure, in addition, install the aggregate hopper at the head in the area that gathers materials for collect the aggregate on the material collecting belt, the aggregate reduces the potential safety hazard that the aggregate dropped from the eminence in through installing the stock guide landing on the aggregate hopper to the aggregate hopper.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention;
fig. 2 is a schematic structural view of a material collecting hopper and a material guiding plate according to an embodiment of the present invention.
Reference numerals: 1. a frame; 11. a buffer plate; 12. a return spring; 13. a rubber plate; 2. a main conveyor belt; 3. a sub-chassis; 31. a driving roller; 32. a driven drum; 33. collecting the material belt; 331. clamping the strip; 332. blocking edges; 4. a collection hopper; 41. a material guide plate; 411. a foam cushion; 42. a connecting rod; 43. a pressing spring; 44. and (7) a cover plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this embodiment: a concrete aggregate transfer device, as shown in fig. 1, comprising: frame 1 and the main conveyer belt 2 that is located frame 1, when main conveyer belt 2 carried the aggregate from low to eminence, the aggregate can lead to some aggregate to follow the both sides landing of main conveyer belt 2 because of piling up too much, has very big potential safety hazard.
In addition, subframe 3 is all installed to the below in main conveyer belt 2 both sides, the tip of subframe 3 all is provided with driving roller 31, be provided with driven drum 32 in subframe 3 middle part, the cover is equipped with collection belt 33 on driving roller 31 and driven drum 32, the width in collection belt 33 is less than the width of main conveyer belt 2, install collection belt 33 in the both sides of main conveyer belt 2, just so can make the aggregate of landing fall on collection belt 33, and driving roller 31 on subframe 3 drives driven drum 32, convey the eminence with the aggregate on collection belt 33, protective measure has been increased, thereby the aggregate has been reduced from the landing of main conveyer belt 2 both sides and the potential safety hazard that leads to.
In addition, the symmetry articulates on the frame 1 of main conveyor 2 both sides has buffer plate 11, the aggregate passes through buffer plate 11 landing to the collection belt 33, directly fall into collection belt 33 to the aggregate and play a cushioning effect, install return spring 12 in buffer plate 11 and frame 1 articulated department, in this embodiment, return spring 12 is the torsional spring, and return spring 12 is used for alleviating the impact force of aggregate to buffer plate 11, thereby reduce the aggregate because of the big circumstances that flies out of impact force, wherein, the rubber slab 13 that is equipped with densely covered microgroove pastes on buffer plate 11 surface, microgroove on the rubber slab 13 is used for slowing down the speed that the aggregate fell into collection belt 33, further reduce the aggregate landing to the collection belt 33 when the impact force is big and to the harm that collection belt 33 caused.
The aggregate collecting hopper 4 is arranged below the head of the aggregate collecting belt 33, the aggregate collecting hopper 4 is installed on the auxiliary rack 3, and when aggregates sliding from two sides of the main conveying belt 2 are conveyed to a high place through the aggregate collecting belt 33, the aggregates can be collected by the aggregate collecting hopper 4.
The surface of the aggregate belt 33 is provided with a plurality of clamping strips 331, the extending direction of the clamping strips 331 is perpendicular to the conveying direction of the aggregate belt 33, when aggregates fall into the aggregate belt 33 through the material guide plate, the aggregates fall between the clamping strips 331, and the clamping strips 331 can reduce the situation that the aggregates slide to the lower part of the aggregate belt 33 due to inertia.
As shown in fig. 2, a material guiding plate 41 is disposed at the mouth of the collecting hopper 4, and the material guiding plate 41 is located at a side close to the collecting belt 33, so that the aggregates can fall into the collecting hopper 4 through the material guiding plate 41 on the collecting hopper 4, and the fallen aggregates can be collected again for recycling.
In addition, the bottom of the guide plate 41 installed on the collecting hopper 4 is connected with a connecting rod 42, one end of the connecting rod 42 far away from the guide plate 41 is in threaded connection with the collecting hopper 4, and the connecting rod 42 is used for supporting the guide plate 41, so that the possibility that the guide plate 41 is disconnected from the collecting hopper 4 due to large impact force when aggregate falls on the guide plate 41 is reduced. The foam cushion 411 is attached to the surface of the material guide plate 41, and the foam cushion 411 is used for buffering the impact force of the aggregates on the material guide plate 41 and enabling the dropped aggregates to fall into the aggregate collecting hopper 4 at a reduced speed, so that the damage to the aggregate collecting hopper 4 caused by large impact force when the aggregates slide down is further reduced.
A pressing spring 43 is connected to one side of the connecting rod 42 close to the collecting hopper 4, one end of the pressing spring 43 far from the connecting rod 42 is connected with the collecting hopper 4, and the pressing spring 43 has a damping effect on the guide plate 41, so that the situation that the aggregates fly out of the collecting hopper 4 due to vibration when falling on the guide plate 41 is further reduced.
In addition, a blanking port is formed in the bottom of the aggregate hopper 4, a cover plate 44 is installed on the outer side of the blanking port, the cover plate 44 is detachable, and when more aggregates are collected by the aggregate hopper 4, the cover plate 44 can be opened to enable the aggregates in the aggregate hopper 4 to fall out of the blanking port and then be added into a stirring station for stirring.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A concrete aggregate transfer device, comprising: frame (1) and be located main belt (2) on frame (1), subframe (3) are all installed to main belt (2) both sides below, the tip of subframe (3) all is provided with driving roller (31), subframe (3) middle part is provided with driven cylinder (32), the cover is equipped with collection area (33) on driving roller (31) and driven cylinder (32), the below of collection area (33) head is provided with collection hopper (4).
2. The concrete aggregate conveying device according to claim 1, wherein buffer plates (11) are symmetrically hinged to the machine frame (1) on two sides of the main conveying belt (2), and return springs (12) for relieving impact force are installed at the hinged positions of the buffer plates (11) and the machine frame (1).
3. A concrete aggregate transfer device according to claim 2, wherein the surface of the buffer plate (11) is adhered with a rubber plate (13) densely covered with fine lines.
4. A concrete aggregate transfer device according to claim 1, wherein the surface of the material collecting belt (33) is provided with a plurality of transversely arranged clamping strips (331), and both sides of the material collecting belt (33) are provided with flanges (332) made of elastic material.
5. The concrete aggregate conveying device according to claim 1, wherein a material guide plate (41) is arranged on one side of the aggregate hopper (4) close to the aggregate belt (33), a connecting rod (42) for supporting the material guide plate (41) is connected to the bottom of the material guide plate (41), and one end, far away from the material guide plate (41), of the connecting rod (42) is in threaded connection with the aggregate hopper (4).
6. The concrete aggregate transfer device according to claim 5, wherein a foam cushion (411) for buffering the impact force of the aggregate is attached to the surface of the guide plate (41).
7. A concrete aggregate transfer device according to claim 6, wherein a pressing spring (43) for shock absorption is connected to one side of the connecting rod (42) close to the aggregate bin (4), and one end of the pressing spring (43) far from the connecting rod (42) is connected to the aggregate bin (4).
8. The concrete aggregate conveying device according to claim 1, wherein a blanking opening is formed in the bottom of the aggregate hopper (4), and a cover plate (44) is detachably mounted on the outer side of the blanking opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874493.6U CN210854051U (en) | 2019-11-01 | 2019-11-01 | Concrete aggregate transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874493.6U CN210854051U (en) | 2019-11-01 | 2019-11-01 | Concrete aggregate transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210854051U true CN210854051U (en) | 2020-06-26 |
Family
ID=71297422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921874493.6U Expired - Fee Related CN210854051U (en) | 2019-11-01 | 2019-11-01 | Concrete aggregate transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210854051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776181A (en) * | 2021-01-18 | 2021-05-11 | 成都万欣邦达实业有限公司 | Batching divides material system |
| CN114215541A (en) * | 2021-12-21 | 2022-03-22 | 中铁六局集团有限公司 | Shield constructs components of a whole that can function independently and starts with interim platform truck frock |
-
2019
- 2019-11-01 CN CN201921874493.6U patent/CN210854051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776181A (en) * | 2021-01-18 | 2021-05-11 | 成都万欣邦达实业有限公司 | Batching divides material system |
| CN114215541A (en) * | 2021-12-21 | 2022-03-22 | 中铁六局集团有限公司 | Shield constructs components of a whole that can function independently and starts with interim platform truck frock |
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| 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: 20200626 Termination date: 20211101 |