CN217436802U

CN217436802U - Asphalt concrete cold aggregate elevator

Info

Publication number: CN217436802U
Application number: CN202221260930.7U
Authority: CN
Inventors: 胡成; 范金鹏; 陈士平; 单跃; 王明亮
Original assignee: Nanjing Shengke Road New Material Technology Co ltd
Current assignee: Nanjing Shengke Road New Material Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-16
Anticipated expiration: 2032-05-24

Abstract

The application relates to an asphalt concrete cold aggregate lifting machine, it relates to a hoisting device, and it is including setting up the storage storehouse in the charge door bottom, it has the backup pad that is used for depositing the material to articulate in the storage storehouse, be equipped with in the storage storehouse and be used for the drive backup pad to open the power component who supplies the material whereabouts, the below of storage storehouse is equipped with the transport component who accepts the material. The effect that this application has lies in can reducing the material and block up the possibility of saving the charge door to can provide the efficiency of transported substance material.

Description

Asphalt concrete cold aggregate elevator

Technical Field

The application relates to a lifting device, in particular to an asphalt concrete cold aggregate lifting machine.

Background

The asphalt concrete is a mixture prepared by mixing broken stone or crushed gravel, stone chips or sand, mineral powder and other materials with a certain proportion of road asphalt material under strictly controlled conditions.

When mixing, at first need dry the material, after the stoving, generally adopt the lifting machine to promote the material of multiple difference to the screening machine and sieve, throw into the agitator tank according to certain ratio again and stir with the bituminous material.

In the actual production line, generally adopt the conveyer belt to drop into the charge door of lifting machine with the material, the conveying chain drives the hopper again and rotates, and the material of hopper in with the charge door promotes, discharges from the discharge opening again, because can adulterate moisture in materials such as sand, powdered ore, the material takes place the caking easily and hardens in the bottom of foot material mouth, leads to the hopper to be unable to carry the material easily, blocks up the charge door easily for a long time.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy problem of blockking up of charge door, this application provides an asphalt concrete cold aggregate lifting machine.

The application provides a bituminous concrete cold aggregate lifting machine adopts following technical scheme:

the utility model provides an asphalt concrete cold aggregate lifting machine, is including setting up the storage storehouse in the charge door bottom, it has the backup pad that is used for depositing the material to articulate in the storage storehouse, be equipped with in the storage storehouse and be used for driving the backup pad and open the power component who supplies the material whereabouts, the below of storage storehouse is equipped with the transport assembly who accepts the material.

Through adopting above-mentioned technical scheme, when there is the material caking to block up in the material storage bin, power component drive backup pad is opened, thereby the material of caking can fall on conveying component, and conveying component exports the material of caking to this can reduce the material and block up the possibility of storage charge door, thereby can provide the efficiency of carrying the material.

In a specific implementation mode, the number of the supporting plates is two, and the two supporting plates are oppositely arranged and used for sealing the inner cavity of the storage bin;

the power assembly comprises two power electric cylinders which are rotatably arranged on the inner side wall of the material storage bin, the power electric cylinders are in one-to-one correspondence with the supporting plates, the power electric cylinders are located below the supporting plates, and the end walls of telescopic rods of the power electric cylinders are hinged to the supporting plates.

Through adopting above-mentioned technical scheme, drop into the back and in the backup pad from the charge door when the material, after the material caking in the backup pad takes place to harden, the power electric cylinder telescopic link that this moment contracts back, drives the backup pad and opens, thereby the material can be along the backup pad landing.

In a specific implementation mode, the supporting plate is rotatably connected with the material storage bin through a hinge shaft, and a cavity is formed in the supporting plate;

the improved multifunctional electric drill is characterized in that a driving motor is arranged in the cavity, a driving rod is coaxially arranged on a motor shaft of the driving motor, the axis of the driving rod is parallel to the hinge shaft, a plurality of driving cone pulleys are coaxially arranged on the driving rod, driven cone pulleys meshed with the driving cone pulleys are arranged in the cavity, a lead screw is coaxially arranged on the driven cone pulleys, one end of each driven cone pulley is far away from the lead screw, the inner side wall of the cavity is rotatably connected, a sliding block is connected to the lead screw in a threaded mode, and a sliding groove for the sliding block to stretch out is formed in the top wall of the supporting plate.

Through adopting above-mentioned technical scheme, when the material hardens and can't slide in the backup pad, driving motor drives the actuating lever and rotates to can drive initiative cone pulley, driven cone pulley and lead screw and rotate, thereby can drive the slider and slide along the spout, thereby the slider can promote the material landing that hardens in the backup pad.

In a specific possible embodiment, a telescopic folding plate connected with the sliding block is arranged on the groove wall of the sliding groove.

By adopting the technical scheme, the telescopic folding plate is utilized, so that the material falling into the cavity is reduced.

In a specific implementation scheme, an elastic soft plate used for shielding the hinge shaft is arranged on the inner side wall of the material storage bin, and one end, far away from the inner side wall of the material storage bin, of the elastic soft plate is fixedly connected with the supporting plate.

Through adopting above-mentioned technical scheme, utilize the elasticity soft board to shelter from the articulated shaft, be favorable to reducing the possibility that the material spills from the gap between backup pad and the stock bin.

In a specific possible embodiment, an output port is arranged on the side wall of the storage bin, a support is arranged in the storage bin, and the support is arranged below the support plate and extends out of the output port;

the conveying assembly comprises a conveying motor arranged on the support, a driving roller is coaxially arranged on a motor shaft of the conveying motor, a driven roller is arranged on the support and located on the inner side of the material storage bin, the driving roller and the driven roller are connected through a conveying belt, and the conveying belt is located below the supporting plate and used for carrying materials.

Through adopting above-mentioned technical scheme, when the material fell along the backup pad, the material was accepted to the conveyer belt, and conveying motor drive roll, driven voller and conveyer belt rotate to can drive quantity output storage bin, can used repeatedly material like this, reduce extravagant material.

In a concrete embodiment, just be located on the inside wall of storage bin the top of backup pad is equipped with a plurality of holding tank, a plurality of the circumference equipartition along storage bin, the holding tank internal slipping is equipped with the push pedal, the push pedal with be equipped with a plurality of coupling spring between the holding tank cell wall, be equipped with vibrating motor in the holding tank cell wall, vibrating motor's the coaxial cam that is equipped with of motor shaft, the cam is used for promoting the push pedal and removes.

Through adopting above-mentioned technical scheme, when the material is piled up in the backup pad, the material probably bonds on the push pedal, and vibrating motor drive cam rotates to can drive the vibration of push pedal, can reduce the material with this and bond on the push pedal.

In a specific implementation mode, the notch of the containing groove is provided with a guide inclined plane, and the top pushing plate is provided with a closed ring block embedded into the guide inclined plane.

Through adopting above-mentioned technical scheme, utilize the closed guide inclined plane of closed ring piece, can reduce the possibility that the material got into in the holding tank like this, can avoid the material to promote during the push pedal imbeds the holding tank moreover, be favorable to reducing the harm to cam and vibrating motor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the material storage bin is blocked by the material caking, the power assembly drives the supporting plate to open, the caked material can fall on the conveying assembly, and the conveying assembly outputs the caked material, so that the possibility that the material blocks the storage feed inlet can be reduced, and the efficiency of conveying the material can be improved;

2. when the materials are hardened on the supporting plate and cannot slide downwards, the driving motor drives the driving rod to rotate, so that the driving cone pulley, the driven cone pulley and the lead screw can be driven to rotate, the sliding block can be driven to slide along the sliding groove, and the sliding block can push the hardened materials on the supporting plate to slide downwards;

3. utilize the closed ring piece to seal the direction inclined plane, can reduce the possibility that the material got into in the holding tank like this, can avoid the material to promote in the push pedal imbeds the holding tank moreover, be favorable to reducing the harm to cam and vibrating motor.

Drawings

Fig. 1 is a schematic structural diagram of an asphalt concrete cold aggregate elevator according to an embodiment of the present application.

Fig. 2 is a sectional view taken along a-a in fig. 1.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a sectional view taken along the line B-B in fig. 1.

Fig. 5 is a sectional view taken along the direction C-C in fig. 1.

Fig. 6 is an enlarged view of a portion B in fig. 5.

Fig. 7 is a schematic structural view of a support plate and a bracket embodying the embodiment of the present application.

Description of the reference numerals: 1. a feed inlet; 2. a storage bin; 20. accommodating grooves; 21. pushing the plate; 22. a connecting spring; 23. a vibration motor; 24. a cam; 25. a guide slope; 26. a closed ring block; 4. a support plate; 40. hinging shafts; 41. a drive motor; 42. a drive rod; 43. a driving cone pulley; 44. a driven cone pulley; 45. a lead screw; 46. a slider; 47. a chute; 48. a telescopic folding plate; 49. a sliding groove; 400. an elastic soft board; 401. a cavity; 402. a material pushing plate; 5. a power assembly; 50. a power electric cylinder; 6. a delivery assembly; 60. a support; 61. an output port; 62. a conveying motor; 63. a drive roll; 64. a driven roller; 65. a conveyor belt; 66. a striker plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses an asphalt concrete cold aggregate elevator.

Referring to fig. 1 and 2, the asphalt concrete cold aggregate elevator comprises a storage bin 2 arranged at the lower bottom of a charging hole 1, two supporting plates 4 used for storing materials are hinged in the storage bin 2, and the two supporting plates 4 are oppositely arranged and used for sealing the inner cavity of the storage bin 2; a power component 5 for driving the supporting plate 4 to open for the falling of the materials is arranged in the storage bin 2, and a conveying component 6 for receiving the materials is arranged below the storage bin 2; when materials are put into the elevator from the feed opening 1, the materials fall on the supporting plate 4, and after the materials are hardened on the supporting plate 4, the power assembly 5 drives the supporting plate 4 to be opened, so that the hardening of the materials can be broken, and the materials fall on the conveying assembly 6, so that the possibility that the materials are hardened in the material storage bin 2 to block the feed opening 1 can be reduced.

Referring to fig. 2 and 3, the top that just is located backup pad 4 on the inside wall of storage silo 2 is equipped with a plurality of holding tank 20, and the quantity of holding tank 20 is four in this embodiment, and four holding tanks 20 are along the circumference equipartition of storage silo 2, and the holding tank 20 notch play just is equipped with direction inclined plane 25 along the circumference of holding tank 20, and the sliding is equipped with push plate 21 in the holding tank 20, and push plate 21 sets up along the direction of height of lifting machine, is equipped with the closed ring piece 26 of embedding direction inclined plane 25 on the push plate 21.

Be equipped with a plurality of connecting spring 22 between ejector plate 21 and the holding tank 20 tank bottom wall, be equipped with vibrating motor 23 in the holding tank 20 tank bottom wall, the coaxial cam 24 that is equipped with of motor shaft of vibrating motor 23, cam 24 are located the 20 middle parts of holding tank and are put, and cam 24 is used for promoting ejector plate 21 and removes.

Because the material is piled up in backup pad 4 when, when the material is piled up highly higher, the material hardens on push plate 21 when, so utilize vibrating motor 23 drive cam 24 to rotate this moment, cam 24 hits the top push plate 21 of beating to can hit the material that hardens on push plate 21 and hit and fall, can reduce the material that bonds on storage bin 2 inside wall with this.

By embedding the closed loop block 26 in the guide slope 25, the possibility of the material pushing the ejector plate 21 to sink, the possibility of the extrusion cam 24 and the vibration motor 23 to occur, and the possibility of the material entering the receiving groove 20 from the gap between the ejector plate and the receiving groove 20 can be reduced.

Referring to fig. 4, the supporting plate 4 is rotatably connected to the storage bin 2 through an articulated shaft 40, an elastic soft plate 400 for shielding the articulated shaft 40 is disposed on an inner side wall of the storage bin 2, in this embodiment, the elastic soft plate 400 is a rubber plate, and one end of the elastic soft plate 400 away from the inner side wall of the storage bin 2 is fixedly connected to the supporting plate 4; the flexible soft board 400 is used for sealing the hinge shaft 40, so that the leakage of materials from a gap between the support plate 4 and the inner side wall of the material storage bin 2 can be reduced, and the occurrence of material waste is reduced.

Referring to fig. 4, the power assembly 5 includes two power electric cylinders 50 rotatably disposed on the inner side wall of the storage bin 2, the power electric cylinders 50 correspond to the support plates 4 one by one, the power electric cylinders 50 are located below the support plates 4, and the end walls of the telescopic rods of the power electric cylinders 50 are hinged to the support plates 4.

Referring to fig. 5 and 6, a cavity 401 is formed in the supporting plate 4, a driving motor 41 is arranged in the cavity 401, a driving rod 42 is coaxially arranged on a motor shaft of the driving motor 41, an axis of the driving rod 42 is parallel to the hinge shaft 40, a plurality of driving cone pulleys 43 are coaxially arranged on the driving rod 42, initiative cone pulley 43 is three in this embodiment, three initiative cone pulley 43 is along actuating lever 42's axial equipartition, the cavity 401 internal rotation is equipped with the driven cone pulley 44 with initiative cone pulley 43 meshing, driven cone pulley 44 is coaxial to be equipped with lead screw 45, the one end and the cavity 401 inside wall rotation that driven cone pulley 44 was kept away from to lead screw 45 are connected, threaded connection has slider 46 on the lead screw 45, be equipped with the spout 47 that supplies slider 46 to stretch out on the roof of backup pad 4, the one end that three slider 46 stretches out spout 47 is connected with scraping wings 402 jointly, be equipped with the flexible folded sheet 48 of being connected with slider 46 on the cell wall of spout 47, be equipped with the sliding groove 49 that supplies flexible folded sheet 48 to stretch into on the cell wall of spout 47.

After the material hardens on backup pad 4, power electricity jar 50 drives backup pad 4 and rotates to can open backup pad 4, backup pad 4 takes place to rotate, and driving motor 41 drives actuating lever 42 simultaneously and rotates, and then drives initiative cone pulley 43, driven cone pulley 44 and lead screw 45 and rotate, thereby can drive slider 46 and slide, and then can promote the material on backup pad 4 and move down, with this can reduce the material that bonds in backup pad 4.

Referring to fig. 1 and 2, a support 60 is disposed in the storage bin 2, the support 60 is two mounting plates disposed opposite to each other in this embodiment, the support 60 is disposed below the support plate 4, an output port 61 is disposed on a side wall of the storage bin 2, and the support 60 extends out of the output port 61;

the conveying assembly 6 comprises a conveying motor 62 arranged on a support 60, a driving roller 63 is coaxially arranged on a motor shaft of the conveying motor 62, a driven roller 64 is arranged on the support 60 and positioned outside the storage bin 2, the driving roller 63 and the driven roller 64 are connected through a conveying belt 65, the conveying direction of the conveying belt 65 is parallel to the hinge shaft 40, the conveying belt 65 is positioned below the support plate 4 and used for receiving materials, one side of the conveying belt 65 is positioned in the storage bin 2, the other side of the conveying belt 65 penetrates out of the output port 61, two material blocking plates 66 are arranged on the support 60, and the conveying belt 65 is positioned between the two material blocking plates 66; when the material moves down along backup pad 4, fall on conveyer belt 65, conveying motor 62 drive roll 63, driven voller 64 and conveyer belt 65 rotate to can drive material output storage bin 2, can used repeatedly like this the material, improve the utilization ratio of material, reduce the wasting resource.

The implementation principle of the asphalt concrete cold aggregate elevator in the embodiment of the application is as follows: when taking place the material and hardening, backup pad 4 is opened to power motor to the material can be along backup pad 4 landing and fall on conveyor components 6, conveyor components 6 carry the material, with this can reduce the material and harden in material storage bin 2, lead to taking place to block up the possibility of charge door 1.

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

1. The utility model provides an asphalt concrete cold aggregate lifting machine which characterized in that: including setting up storage bin (2) in charge door (1) bottom, it has backup pad (4) that are used for depositing the material to articulate in storage bin (2), be equipped with in storage bin (2) and be used for driving backup pad (4) and open power component (5) that supply the material whereabouts, the below of storage bin (2) is equipped with transport assembly (6) of accepting the material.

2. The asphalt concrete cold aggregate elevator as claimed in claim 1, wherein: the number of the supporting plates (4) is two, and the two supporting plates (4) are arranged oppositely and are used for sealing the inner cavity of the storage bin (2);

power component (5) including rotating two power electric jar (50) that set up on storage storehouse (2) inside wall, power electric jar (50) with backup pad (4) one-to-one, power electric jar (50) are located the below of backup pad (4), the end wall of power electric jar (50) telescopic link with backup pad (4) are articulated.

3. The asphalt concrete cold aggregate elevator as claimed in claim 1, wherein: the supporting plate (4) is rotatably connected with the storage bin (2) through a hinge shaft (40), and a cavity (401) is formed in the supporting plate (4);

be equipped with driving motor (41) in cavity (401), the coaxial actuating lever (42) that is equipped with of motor shaft of driving motor (41), the axis of actuating lever (42) with articulated shaft (40) are parallel, actuating lever (42) are coaxial to be equipped with a plurality of initiative cone pulley (43), cavity (401) internal rotation be equipped with driven cone pulley (44) of initiative cone pulley (43) meshing, driven cone pulley (44) are coaxial to be equipped with lead screw (45), lead screw (45) are kept away from the one end of driven cone pulley (44) with cavity (401) inside wall rotates and connects, threaded connection has slider (46) on lead screw (45), be equipped with spout (47) that supply slider (46) to stretch out on the roof of backup pad (4).

4. The asphalt concrete cold aggregate elevator as claimed in claim 3, wherein: and a telescopic folding plate (48) connected with the sliding block (46) is arranged on the groove wall of the sliding groove (47).

5. The asphalt concrete cold aggregate elevator as claimed in claim 3, wherein: be equipped with on storage feed bin (2) inside wall and be used for sheltering from elasticity soft board (400) of articulated shaft (40), the one end that storage feed bin (2) inside wall was kept away from in elasticity soft board (400) with backup pad (4) fixed connection.

6. The asphalt concrete cold aggregate elevator as claimed in claim 1, wherein: an output port (61) is formed in the side wall of the storage bin (2), a support (60) is arranged in the storage bin (2), and the support (60) is arranged below the supporting plate (4) and extends out of the output port (61);

conveying assembly (6) is including setting up conveying motor (62) on support (60), the coaxial drive roll (63) that is equipped with of motor shaft of conveying motor (62), just be located on support (60) storage storehouse (2) inboard is equipped with driven voller (64), drive roll (63) and driven voller (64) are connected through conveyer belt (65), conveyer belt (65) are located the below of backup pad (4) just is used for accepting the material.

7. The asphalt concrete cold aggregate elevator as claimed in claim 1, wherein: just be located on the inside wall of storage bin (2) the top of backup pad (4) is equipped with a plurality of holding tank (20), a plurality of holding tank (20) are along the circumference equipartition of storage bin (2), the sliding is equipped with ejector plate (21) in holding tank (20), ejector plate (21) with be equipped with a plurality of coupling spring (22) between holding tank (20) tank bottom wall, be equipped with vibrating motor (23) in holding tank (20) tank bottom wall, the coaxial cam (24) that is equipped with of motor shaft of vibrating motor (23), cam (24) are used for promoting ejector plate (21) and remove.

8. The asphalt concrete cold aggregate elevator as claimed in claim 7, wherein: the groove opening of the accommodating groove (20) is provided with a guide inclined plane (25), and a closed ring block (26) embedded into the guide inclined plane (25) is arranged on the pushing plate (21).