CN220202370U

CN220202370U - Asphalt concrete dosing unit

Info

Publication number: CN220202370U
Application number: CN202321583121.4U
Authority: CN
Inventors: 范开科; 范程; 黄已忠; 关君章; 田永梅
Original assignee: Qianjiang Xinsheng Building Materials Co ltd
Current assignee: Qianjiang Xinsheng Building Materials Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-19
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses an asphalt concrete batching device, which comprises a chassis, wherein a feeding pipe can reciprocate in the vertical direction through the matching of the chassis, a mounting sleeve, a telescopic spring, a driving motor, a rotating rod, a mounting plate, an eccentric wheel, a sliding rod, a movable block and an adjusting plate, so that the feeding pipe is prevented from being blocked in the feeding pipe, the telescopic spring is arranged to play a role in quickly resetting the adjusting plate, the feeding pipe can further move in the vertical direction, the electric push rod, the guide block, a baffle plate and the mounting sleeve are matched to play a role in controlling the injection quantity of the material, and the guide groove and the guide block are matched to play a role in limiting the baffle plate, so that the feeding pipe is more stable in the operation process, and a worker can conveniently observe the injection quantity of the material in the feeding pipe in real time through the matching of the feeding pipe, a first discharging pipe, a first electromagnetic valve and a visual window.

Description

Asphalt concrete dosing unit

Technical Field

The utility model relates to the technical field of asphalt concrete processing, in particular to an asphalt concrete batching device.

Background

Asphalt concrete is commonly called asphalt concrete, which is a mixture prepared by manually selecting mineral aggregate, crushed stone or crushed gravel, stone scraps or sand, mineral powder and the like with a certain grading composition and mixing the mineral aggregate with road asphalt material with a certain proportion under a strictly controlled condition, and in the production process of the existing asphalt concrete, in order to ensure the accuracy of the proportion of the mixed material, a batching device for the asphalt concrete is very necessary, and the use of the device is beneficial to improving the batching efficiency.

For example, a batching device (bulletin number: CN 210066424U) for asphalt concrete processing comprises a batching machine main body, wherein a supporting frame is fixedly connected to the top of the batching machine main body, a rotating motor is fixedly connected to the top of the supporting frame, a fixed column is fixedly installed in the supporting frame, a movable cavity is formed in the fixed column, and a telescopic rod is movably installed in the movable cavity. This dosing unit for asphalt concrete processing is provided with driving motor through the inside of motor case, fixedly connected with roating seat and bull stick on driving motor's the output shaft, and the roating seat of being convenient for and bull stick advance rotatoryly through driving motor's power, and the motor case effectively provides safeguard function for driving motor simultaneously, is provided with rotatory sword dragon through the outside of bull stick, and the rotatory sword dragon that drives of being convenient for through the bull stick is rotated to dredge the raw materials of jam, reached the purpose of quick mediation jam.

When the device is used, although the device can play a role in batching, as the device lacks an adjusting device for controlling the injection quantity of materials, the injection quantity of the materials cannot be controlled, the proportioning proportion of the materials can be affected, and the proportioning proportion is inaccurate, so that the device needs to be provided with an asphalt concrete batching device.

Disclosure of Invention

The utility model aims to provide an asphalt concrete batching device, which can control the injection quantity of materials by arranging a case mounting sleeve, a feeding pipe and an adjusting component for matching, so as to improve the accuracy of proportioning proportion, and simultaneously, the feeding pipe can be rapidly moved in the vertical direction by matching the resetting component and a driving component, so that the material in the feeding pipe is prevented from being blocked, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an asphalt concrete dosing unit, includes the quick-witted case, fixed mounting has the support frame on the both sides lateral wall of machine case respectively, the top of machine case is symmetrical fixed embedding and has had two sets of installation cover, two sets of movable mounting has the inlet pipe respectively on the lateral wall of installation cover, two sets of through groove has been seted up respectively on the lateral wall of installation cover, two sets of reset assembly is installed respectively to the inside of through groove, the machine case is located the below of two sets of reset assembly and is provided with drive assembly respectively, two sets of adjusting parts that are used for controlling the material injection amount are installed at the interior top of machine case, adjusting part includes electric putter, electric putter fixed mounting is in the interior top of machine case, electric putter's flexible end one end fixed mounting has the guide block, the upper surface fixed mounting of guide block has the striker plate, guide block and striker plate all movable mounting are in the inside of installation cover, two sets of fixed intercommunication has the batching box respectively.

Preferably, the reset component comprises a sliding rod, the sliding rod is fixedly arranged on the inner wall of the through groove, a telescopic spring is movably sleeved on the outer wall of the sliding rod, a movable block is slidably arranged on the outer surface of the sliding rod, one side of the movable block is fixedly connected with an adjusting plate, and the adjusting plate is in butt joint with the driving component.

Preferably, one end of the telescopic spring is fixedly arranged on the lower surface of the movable block, the other end of the telescopic spring is fixedly connected with the inner bottom of the through groove, and one side of the movable block is fixedly connected with the side wall of the feeding pipe.

Preferably, the drive assembly comprises a mounting plate, mounting plate fixed mounting is in the upper surface of quick-witted case, one side of mounting plate rotates and installs the bull stick, the one end of bull stick runs through the mounting plate and is connected with driving motor, fixed cover is equipped with the eccentric wheel on the other end outer wall of bull stick, the top and the bottom butt of regulating plate of eccentric wheel.

Preferably, the driving motor is fixedly arranged on the upper surface of the case, one end of an output shaft of the driving motor is fixedly connected with one end of the rotating rod, and the other end of the rotating rod is rotatably connected with the side wall of the mounting sleeve.

Preferably, grooves corresponding to the two groups of baffle plates are respectively formed in the side walls of the two groups of mounting sleeves, and the two groups of baffle plates are respectively inserted into the grooves in a sliding manner.

Preferably, the two groups of installation sleeves are respectively positioned below the two groups of grooves and are respectively provided with guide grooves corresponding to the guide blocks, and the two groups of guide blocks are respectively inserted into the two groups of guide grooves in a sliding manner.

Preferably, the bottoms of the two groups of the batching boxes are respectively fixedly embedded with a first discharging pipe, the outer walls of the two groups of the first discharging pipes are respectively provided with a first electromagnetic valve, and the side walls of one side of the two groups of the batching boxes are respectively fixedly embedded with a visual window.

Preferably, a maintenance door is hinged on a side wall of one side of the case through a hinge, two groups of observation windows are symmetrically and fixedly embedded on one side of the maintenance door, a second discharging pipe is fixedly embedded on the lower surface of the case, and a second electromagnetic valve is installed on the outer wall of the second discharging pipe.

Preferably, a control panel is fixedly installed on one side wall of the case, and the electric push rod, the driving motor, the first electromagnetic valve and the second electromagnetic valve are electrically connected with the control panel through wires.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching use of the machine case, the mounting sleeve, the telescopic spring, the driving motor, the rotating rod, the mounting plate, the eccentric wheel, the sliding rod, the movable block and the adjusting plate, the feeding pipe can reciprocate in the vertical direction, so that the blocking of materials in the feeding pipe is prevented, the effect of quickly resetting the adjusting plate is achieved through the arrangement of the telescopic spring, the feeding pipe can be quickly moved in the vertical direction, and the effect of controlling the injection quantity of the materials is achieved through the matching use of the electric push rod, the guide block, the baffle plate and the mounting sleeve, so that the accuracy of the proportion ratio is improved.

2. Through setting up the cooperation use of guide way and guide block, played the effect of spacing to the striker plate, make its operation in-process more stable, be favorable to improving the stability of device, through setting up the cooperation use of batching box, first discharging pipe, first solenoid valve and visual window, make things convenient for the injection amount of the inside material of workman master real-time observation batching box, through setting up the quick-witted case, played the effect of protecting its internal device, through setting up the maintenance door, played the effect of making things convenient for the master to maintain the inside of machine case.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the shaft side of the present utility model;

FIG. 3 is a schematic view of the drive assembly and adjustment assembly of the present utility model;

FIG. 4 is a schematic view of the construction of the inside of the mounting sleeve of the present utility model;

FIG. 5 is a schematic diagram of the drive assembly and reset assembly of the present utility model;

fig. 6 is a schematic structural view of the adjusting assembly of the present utility model.

In the figure: 1. a chassis; 2. a mounting sleeve; 3. a feed pipe; 4. a reset assembly; 401. a slide bar; 402. a movable block; 403. an adjusting plate; 404. a telescopic spring; 5. a drive assembly; 501. a mounting plate; 502. a rotating rod; 503. a driving motor; 504. an eccentric wheel; 6. an adjustment assembly; 601. an electric push rod; 602. a guide block; 603. a striker plate; 7. a batching box; 8. a groove; 9. a guide groove; 10. a first discharge pipe; 11. a visual window; 12. a maintenance door; 13. a second discharge pipe; 14. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

the asphalt concrete batching device comprises a chassis 1, wherein supporting frames are fixedly arranged on the side walls of two sides of the chassis 1 respectively, two groups of installation sleeves 2 are symmetrically and fixedly embedded at the top of the chassis 1, feeding pipes 3 are movably arranged on the side walls of the two groups of installation sleeves 2 respectively, through grooves are formed in the side walls of the two groups of installation sleeves 2 respectively, reset assemblies 4 are arranged in the two groups of through grooves respectively, driving assemblies 5 are arranged below the two groups of reset assemblies 4 respectively in the chassis 1, and two groups of adjusting assemblies 6 for controlling material injection quantity are arranged at the inner top of the chassis 1;

the adjusting component 6 comprises an electric push rod 601, the electric push rod 601 is fixedly arranged at the inner top of the case 1, one end of a telescopic end of the electric push rod 601 is fixedly provided with a guide block 602, the upper surface of the guide block 602 is fixedly provided with a baffle plate 603, the guide block 602 and the baffle plate 603 are movably arranged in the mounting sleeve 2, the lower surfaces of the two groups of mounting sleeves 2 are fixedly communicated with a batching box 7 respectively, and the electric push rod 601, the guide block 602, the baffle plate 603 and the mounting sleeve 2 are matched for use, so that the effect of controlling the material injection quantity is achieved, and the accuracy of the proportioning proportion is improved;

the reset component 4 comprises a slide bar 401, the slide bar 401 is fixedly arranged on the inner wall of the through groove, a telescopic spring 404 is movably sleeved on the outer wall of the slide bar 401, a movable block 402 is slidably arranged on the outer surface of the slide bar 401, one side of the movable block 402 is fixedly connected with an adjusting plate 403, and the adjusting plate 403 is abutted with the driving component 5;

one end of the telescopic spring 404 is fixedly arranged on the lower surface of the movable block 402, the other end of the telescopic spring 404 is fixedly connected with the inner bottom of the through groove, one side of the movable block 402 is fixedly connected with the side wall of the feeding pipe 3, and the telescopic spring 404 is arranged to play a role in quickly resetting the adjusting plate 403, so that the feeding pipe 3 can quickly move in the vertical direction;

the driving assembly 5 comprises a mounting plate 501, the mounting plate 501 is fixedly mounted on the upper surface of the chassis 1, a rotating rod 502 is rotatably mounted on one side of the mounting plate 501, one end of the rotating rod 502 penetrates through the mounting plate 501 to be connected with a driving motor 503, an eccentric wheel 504 is fixedly sleeved on the outer wall of the other end of the rotating rod 502, and the top of the eccentric wheel 504 is abutted to the bottom of the adjusting plate 403;

the driving motor 503 is fixedly arranged on the upper surface of the case 1, one end of an output shaft of the driving motor 503 is fixedly connected with one end of the rotating rod 502, the other end of the rotating rod 502 is rotationally connected with the side wall of the mounting sleeve 2, and the feeding pipe 3 can reciprocate in the vertical direction through the matching of the case 1, the mounting sleeve 2, the driving motor 503, the rotating rod 502, the telescopic spring 404, the mounting plate 501, the eccentric wheel 504, the sliding rod 401, the movable block 402 and the adjusting plate 403, so that the material is prevented from being blocked in the feeding pipe 3;

grooves 8 corresponding to the two groups of baffle plates 603 are respectively formed in the side walls of the two groups of mounting sleeves 2, and the two groups of baffle plates 603 are respectively inserted into the two groups of grooves 8 in a sliding manner;

the two groups of mounting sleeves 2 are respectively positioned below the two groups of grooves 8, guide grooves 9 corresponding to the guide blocks 602 are respectively formed, the two groups of guide blocks 602 are respectively inserted into the two groups of guide grooves 9 in a sliding manner, and the guide grooves 9 and the guide blocks 602 are matched for use, so that the stop plate 603 is limited, the running process is more stable, and the stability of the device is improved;

the bottoms of the two groups of material distribution boxes 7 are fixedly embedded with first material outlet pipes 10 respectively, the outer walls of the two groups of first material outlet pipes 10 are provided with first electromagnetic valves, the side walls of one sides of the two groups of material distribution boxes 7 are fixedly embedded with visual windows 11 respectively, scale marks can be arranged on the visual windows 11, and by the arrangement of the material distribution boxes 7, the first material outlet pipes 10, the first electromagnetic valves and the visual windows 11, the material distribution boxes are convenient for a worker to observe the injection amount of materials in the material distribution boxes in real time, and after reaching the corresponding scale marks, the materials can be discharged through the first material outlet pipes 10;

a maintenance door 12 is hinged on the side wall of one side of the case 1 through a hinge, two groups of observation windows are symmetrically and fixedly embedded on one side of the maintenance door 12, a second discharging pipe 13 is fixedly embedded on the lower surface of the case 1, a second electromagnetic valve is arranged on the outer wall of the second discharging pipe 13, the effect of protecting the internal device of the case is achieved by arranging the case 1, and the effect of bringing convenience to a worker for maintenance of the interior of the case is achieved by arranging the maintenance door 12;

a control panel 14 is fixedly installed on one side wall of the case 1, and the electric push rod 601, the driving motor 503, the first electromagnetic valve and the second electromagnetic valve are electrically connected with the control panel 14 through wires.

Working principle: when the asphalt concrete mixing device is used, materials to be mixed are injected into the mixing box 7 through the inside of the feeding pipe 3, the driving motor 503 is started through the control panel 14, the rotating rod 502 is driven to rotate through the output shaft of the driving motor 503, the eccentric wheel 504 is driven to rotate, the adjusting plate 403 is further lifted upwards, the movable block 402 is driven to move upwards through the adjusting plate 403, the feeding pipe 3 is driven to move upwards, after the movable block 402 is lifted to the highest position, the movable block 402 is pulled back downwards quickly by the force of shrinkage of the telescopic spring 404 to perform quick reset, and then the movable block 402 is lifted through the eccentric wheel 504, so that the reciprocating motion effect of the feeding pipe 3 in the vertical direction is realized, the blocking of the materials in the feeding pipe 3 can be prevented, the electric push rod 601 is started, the guide block 602 is driven to push forwards through the telescopic end of the guide block, the baffle plate 603 is driven to push forwards, the size of the internal material falling space of the mounting sleeve 2 is adjusted, the effect of controlling the material injection quantity is realized, and the accuracy of the asphalt concrete mixing proportion can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Asphalt concrete dosing unit, including quick-witted case (1), its characterized in that: the utility model discloses a feed box, including quick-witted case (1), support frame, fixed mounting has respectively on the both sides lateral wall of machine case (1), the top of machine case (1) is the symmetry fixed embedding and is equipped with two sets of installation cover (2), two sets of movable mounting has inlet pipe (3) respectively on the lateral wall of installation cover (2), two sets of logical inslot is installed respectively and is reset subassembly (4), machine case (1) is located the below of two sets of subassembly that reset (4) is provided with drive assembly (5) respectively, two sets of adjusting part (6) that are used for controlling the material injection amount are installed at the interior top of machine case (1), adjusting part (6) include electric putter (601), electric putter (601) fixed mounting is in the interior top of machine case (1), flexible end one end fixed mounting of electric putter (601) has guide block (602), the last fixed surface mounting of guide block (602) has striker plate (603), guide block (602) and striker plate (603) are all movable mounting in the inside of installation cover (2), two sets of fixed surface intercommunication respectively under fixed material case (7).

2. An asphalt concrete batching apparatus according to claim 1, wherein: the reset assembly (4) comprises a sliding rod (401), the sliding rod (401) is fixedly arranged on the inner wall of the through groove, an expansion spring (404) is movably sleeved on the outer wall of the sliding rod (401), a movable block (402) is slidably arranged on the outer surface of the sliding rod (401), an adjusting plate (403) is fixedly connected to one side of the movable block (402), and the adjusting plate (403) is abutted to the driving assembly (5).

3. An asphalt concrete batching apparatus according to claim 2, wherein: one end of the telescopic spring (404) is fixedly arranged on the lower surface of the movable block (402), the other end of the telescopic spring (404) is fixedly connected with the inner bottom of the through groove, and one side of the movable block (402) is fixedly connected with the side wall of the feeding pipe (3).

4. An asphalt concrete batching apparatus according to claim 1, wherein: the driving assembly (5) comprises a mounting plate (501), the mounting plate (501) is fixedly mounted on the upper surface of the chassis (1), a rotating rod (502) is rotatably mounted on one side of the mounting plate (501), one end of the rotating rod (502) penetrates through the mounting plate (501) and is connected with a driving motor (503), an eccentric wheel (504) is fixedly sleeved on the outer wall of the other end of the rotating rod (502), and the top of the eccentric wheel (504) is abutted to the bottom of the adjusting plate (403).

5. An asphalt concrete batching apparatus according to claim 4, wherein: the driving motor (503) is fixedly arranged on the upper surface of the chassis (1), one end of an output shaft of the driving motor (503) is fixedly connected with one end of the rotating rod (502), and the other end of the rotating rod (502) is rotatably connected with the side wall of the mounting sleeve (2).

6. An asphalt concrete batching apparatus according to claim 1, wherein: grooves (8) corresponding to the two groups of baffle plates (603) are respectively formed in the side walls of the two groups of mounting sleeves (2), and the two groups of baffle plates (603) are respectively and slidably inserted into the grooves (8).

7. An asphalt concrete batching apparatus according to claim 1, wherein: the two groups of the installation sleeves (2) are respectively positioned below the two groups of grooves (8) and are respectively provided with guide grooves (9) corresponding to the guide blocks (602), and the two groups of the guide blocks (602) are respectively inserted into the two groups of the guide grooves (9) in a sliding manner.

8. An asphalt concrete batching apparatus according to claim 1, wherein: the bottoms of the two groups of the material proportioning boxes (7) are respectively and fixedly embedded with a first discharging pipe (10), the outer walls of the two groups of the first discharging pipes (10) are respectively and fixedly embedded with a first electromagnetic valve, and the side walls of one side of the two groups of the material proportioning boxes (7) are respectively and fixedly embedded with a visual window (11).

9. An asphalt concrete batching apparatus according to claim 1, wherein: the novel intelligent control system is characterized in that a maintenance door (12) is hinged to one side wall of the case (1) through a hinge, two groups of observation windows are symmetrically and fixedly embedded on one side of the maintenance door (12), a second discharging pipe (13) is fixedly embedded on the lower surface of the case (1), and a second electromagnetic valve is installed on the outer wall of the second discharging pipe (13).

10. An asphalt concrete batching apparatus according to claim 1, wherein: a control panel (14) is fixedly mounted on one side wall of the case (1), and the electric push rod (601), the driving motor (503), the first electromagnetic valve and the second electromagnetic valve are electrically connected with the control panel (14) through wires.