CN113174812A

CN113174812A - Asphalt concrete preparation system

Info

Publication number: CN113174812A
Application number: CN202110445766.0A
Authority: CN
Inventors: 朱明华
Original assignee: Sichuan Tonglan Construction Group Co ltd
Current assignee: Sichuan Tonglan Construction Group Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-07-27

Abstract

The utility model relates to an asphalt concrete preparation system, relate to asphalt concrete production facility's technical field, including the agitator that is used for holding the stirring concrete, be provided with rabbling mechanism on the agitator, be provided with the bottom plate on the agitator, the bottom plate sets up subaerial, can dismantle on the agitator and be connected with clearance mechanism, clearance mechanism is including connecting the platform, power unit two, revolving axle and clearance piece, it can dismantle the connection on the agitator to connect the platform, two fixed connection in power unit are connected at the bench, the revolving axle rotates to be connected at connecting the bench, power unit two is used for driving the revolving axle and rotates, clearance piece cover is established on the revolving axle, clearance piece is used for the butt on the agitator inside wall. This application has the effect that makes things convenient for the residual pitch in the user of service clearance ladle body.

Description

Asphalt concrete preparation system

Technical Field

The application relates to the technical field of asphalt concrete production equipment, in particular to an asphalt concrete preparation system.

Background

The asphalt concrete is prepared by manually selecting mineral aggregate, broken stone or crushed gravel, stone chips or sand with certain gradation composition, and mixing with road asphalt in a certain proportion, and is an engineering material with wide application. When asphalt concrete is used, mixing needs to be carried out on site by using equipment, so that the solidification degree of the asphalt concrete is reduced.

Relevant asphalt concrete preparation system includes the staving, is provided with rabbling mechanism on the staving, and the rabbling mechanism includes (mixing) shaft and power device, and power device fixed connection is on the staving, (mixing) shaft and power device fixed connection insert to the staving in, and the user of service pours asphalt concrete's raw and other materials into to the staving back, drives the (mixing) shaft through power device and rotates, can make the blade stirring raw and other materials of (mixing) shaft to make asphalt concrete's raw and other materials can the stirring.

The above prior art solutions have the following drawbacks: asphalt has high viscosity, asphalt remains in the barrel body after asphalt is prepared, and the barrel body is inconvenient to clean manually due to the large size of the barrel body.

Disclosure of Invention

In order to make things convenient for the residual pitch of user's clearance barrel, the application provides an asphalt concrete preparation system.

The application provides an asphalt concrete preparation system adopts following technical scheme:

the utility model provides an asphalt concrete preparation system, including the agitator that is used for holding the stirring concrete, be provided with rabbling mechanism on the agitator, be provided with the bottom plate on the agitator, the bottom plate sets up subaerial, can dismantle on the agitator and be connected with clearance mechanism, clearance mechanism is including connecting the platform, power unit two, revolving axle and clearance piece, it can dismantle the connection on the agitator to connect the platform, two fixed connection in power unit are on connecting the platform, the revolving axle rotates to be connected on connecting the platform, power unit two is used for driving the revolving axle and rotates, clearance piece cover is established on the revolving axle, the clearance piece is used for the butt on the agitator inside wall.

Through adopting above-mentioned technical scheme, through setting up rabbling mechanism on the agitator, make the rabbling mechanism can mix the raw materials in the agitator, through set up clearance mechanism on the agitator, make clearance mechanism can dismantle on the agitator, when the stirring work finishes, after the user pours concrete pitch, the user can pour into the liquid that alcohol etc. can dissolve pitch in the agitator and install clearance mechanism on the agitator, thereby make clearance spare can be at power unit two drive down gyration and butt on the agitator inner wall, the effect that has the interior residual pitch of convenient user of use clearance agitator.

Optionally, the stirring mechanism comprises a first power mechanism and a stirring shaft, the first power mechanism is fixed on the stirring barrel, the stirring shaft is detachably connected to the first power mechanism, and the first power mechanism is used for driving the stirring shaft to rotate.

Through adopting above-mentioned technical scheme, through setting up power unit one on the agitator, make power unit one can drive the (mixing) shaft and rotate, can dismantle the connection on power unit one through making the (mixing) shaft, when carrying out the cleaning work of agitator, the (mixing) shaft can be lifted off to the user of service to can clear up the (mixing) shaft alone, promote the cleaning performance.

Optionally, a positioning shaft is arranged at the bottom of the stirring barrel, a matching hole is formed in the end portion of one end of the stirring shaft, the other end of the stirring shaft is detachably connected with the first power mechanism, and the positioning shaft is used for being inserted into the matching hole.

Through adopting above-mentioned technical scheme, through setting up the location axle in the agitator bottom, set up the mating holes at the agitator shaft tip, make (mixing) shaft one end pass through the location hub connection, the other end is connected with power unit one, and then promote the stability of (mixing) shaft at the agitator internal rotation.

Optionally, the first power mechanism is connected with a sliding shaft in a sliding mode, the sliding shaft is used for being clamped with one end, far away from the matching hole, of the stirring shaft, and the sliding direction of the sliding shaft is the direction close to and far away from the positioning shaft.

Through adopting above-mentioned technical scheme, through set up the slide shaft on power unit one, make the slide shaft can be through slip and agitator shaft connection, make things convenient for the user of service loading and unloading (mixing) shaft.

Optionally, a spring is arranged on the sliding shaft, one end of the spring is fixed on the first power mechanism, the other end of the spring is fixed on the sliding shaft, and the spring is used for enabling the sliding shaft to be clamped on the stirring shaft in a natural state.

By adopting the technical scheme, the spring is arranged on the sliding shaft and is used for pushing the sliding shaft, so that the sliding shaft can be always abutted against the stirring shaft, and the probability of disconnection between the stirring shaft and the sliding shaft when the stirring shaft rotates is reduced.

Optionally, a connecting disc is connected to the first power mechanism, the connecting disc is detachably connected with the connecting table, and the first power mechanism is used for driving the cleaning piece to rotate along the circumference of the stirring barrel.

Through adopting above-mentioned technical scheme, through set up the connection pad on power unit one, make the connection pad can drive and rotate through power unit one, can dismantle through making the connection platform and connect on the connection pad, and then make power unit one can drive clearance mechanism at the agitator internal rotation, promote the effect of clearance agitator inner wall.

Optionally, be provided with on the bottom plate and empty the mechanism, the bottom plate rotates with the agitator to be connected, and the unsettled setting of agitator is on the bottom plate, empties the mechanism and is used for driving the agitator and rotate and empty asphalt concrete on the bottom plate.

Through adopting above-mentioned technical scheme, topple over the mechanism through setting up on the bottom plate, make the agitator rotate to be connected on the bottom plate, make to topple over the mechanism and can drive the agitator and rotate, and then make things convenient for the user of service to pour the asphalt concrete in the agitator.

Optionally, topple over the mechanism and include support body, fixed pulley, wind-up roll and steel cable, the support body is fixed on the bottom plate, and the fixed pulley rotates to be connected on the support body and keeps away from one end of bottom plate on, and the wind-up roll rotates to be connected on the bottom plate, and the steel cable is hung and is established on the fixed pulley, and steel cable one end is fixed on the agitator, and the other end is fixed on the wind-up roll, and the wind-up roll is used for the rolling or emits the steel cable.

Through adopting above-mentioned technical scheme, through setting up the support body on the bottom plate, rotate on the support body and connect the fixed pulley, make the fixed pulley can be used for hoisting the steel cable, the user rotates through controlling the wind-up roll, can make the wind-up roll rolling or emit the steel cable, and then makes the steel cable can stimulate the agitator and rotate.

To sum up, the beneficial technical effect of this application does:

1. the stirring mechanism is arranged on the stirring barrel, so that the stirring mechanism can mix raw materials in the stirring barrel, the cleaning mechanism is arranged on the stirring barrel, after the stirring work is finished and concrete asphalt is poured out by a user, the user can pour liquid capable of dissolving the asphalt such as alcohol into the stirring barrel and install the cleaning mechanism on the stirring barrel, so that a cleaning piece can be driven by the power mechanism II to rotate and abut against the inner wall of the stirring barrel, and the effect of cleaning residual asphalt in the stirring barrel by the user is achieved conveniently;

2. the first power mechanism can drive the cleaning mechanism to rotate in the stirring barrel, so that the effect of cleaning the inner wall of the stirring barrel is improved;

3. through set up the support body on the bottom plate, rotate on the support body and connect the fixed pulley, make the fixed pulley can be used for hoisting the steel cable, the user rotates through controlling the wind-up roll, can make the wind-up roll rolling or emit the steel cable, and then makes the steel cable can stimulate the agitator and rotate.

Drawings

FIG. 1 is a schematic view of an asphalt concrete preparation system according to an embodiment of the present application.

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

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

Fig. 4 is a partially sectional schematic view of an agitation mechanism according to an embodiment of the present application.

Reference numerals: 1. a base plate; 11. a shaft seat; 2. a stirring barrel; 21. a rotating shaft; 22. positioning the shaft; 3. a stirring mechanism; 30. a fixed mount; 31. a first power mechanism; 32. a slide shaft; 321. a spring; 322. an accommodation hole; 33. a stirring shaft; 331. a mating hole; 34. a connecting disc; 4. a cleaning mechanism; 41. a connecting table; 42. a second power mechanism; 43. a rotating shaft; 44. cleaning the workpiece; 5. a dumping mechanism; 51. a frame body; 52. a fixed pulley; 53. a wind-up roll; 54. a steel cord.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses asphalt concrete preparation system. Referring to fig. 1 and 2, the device comprises a bottom plate 1, wherein the bottom plate 1 is horizontally arranged on the ground, an agitating barrel 2 is arranged on the bottom plate 1, the agitating barrel 2 is of a barrel-shaped structure, and an opening of the agitating barrel 2 is vertically upward. The stirring barrel 2 is provided with a stirring mechanism 3 for stirring asphalt concrete, and the stirring mechanism 3 is arranged at the opening of the stirring barrel 2. The cleaning mechanism 4 is detachably connected to the stirring mechanism 3, after stirring work is finished, a user can pour solvents such as gasoline and solvent oil into the stirring barrel 2, so that asphalt can be dissolved, and the stirring mechanism 3 can drive the cleaning mechanism 4 to rotate and scrape the inner wall of the stirring barrel 2 by the aid of the cleaning mechanism 4 arranged on the stirring mechanism 3, so that the effect of cleaning the stirring barrel 2 is optimized.

Referring to fig. 1 and 2, two shaft seats 11 are arranged on the bottom plate 1, two rotating shafts 21 are arranged on the stirring barrel 2, the rotating shafts 21 are oppositely arranged on two sides of the stirring barrel 2, and the length directions of the rotating shafts 21 are overlapped and perpendicular to the axis of the stirring barrel 2. A shaft seat 11 is rotatably connected with a rotating shaft 21, and the shaft seat 11 is used for supporting the stirring barrel 2 to be suspended through the rotating shaft 21. Be provided with on bottom plate 1 and empty mechanism 5, empty mechanism 5 and connect on agitator 2, empty mechanism 5 and be used for making agitator 2 can rotate along 21 length direction of pivot to make things convenient for the user of service to pour out the use with the asphalt concrete in agitator 2.

Referring to fig. 2 and 3, a fixing frame 30 for installing the stirring mechanism 3 is provided on the stirring barrel 2, and the fixing frame 30 is fixed on the stirring barrel 2 by welding. The stirring mechanism 3 comprises a first power mechanism 31, a sliding shaft 32 and a stirring shaft 33. The mixing shaft 33 is provided with a matching hole 331 at one end and is detachably connected with the first power mechanism 31 at the other end. The fitting hole 331 is formed coaxially with the stirring shaft 33. The circle center of the inner side surface of the bottom of the stirring barrel 2 is provided with a positioning shaft 22, and the positioning shaft 22 can be inserted into the matching hole 331, so that the stirring shaft 33 can be arranged in a manner of being overlapped relative to the axis of the stirring barrel 2. The first power mechanism 31 can be a motor, the shell of the motor is fixed on the fixing frame 30, the output shaft of the motor is coaxially arranged with the positioning shaft 22, and the output shaft of the motor is coaxially connected with the sliding shaft 32. The sliding shaft 32 is used for clamping with the end part of the stirring shaft 33. The motor can drive the stirring shaft 33 to rotate through the sliding shaft 32, and then the stirring shaft 33 can drive the blades on the stirring shaft 33 to rotate in the stirring barrel 2, so that the effect of stirring concrete aggregate and asphalt is achieved. The slide shaft 32 can slide on the output shaft of the motor in the longitudinal direction of the slide shaft 32, and the user can slide the slide shaft 32 in a direction away from the mixer drum 2 to disconnect the slide shaft 32 from the mixer shaft 33, thereby detaching the mixer shaft 33 provided in the mixer drum 2. Thereby make things convenient for user of service to use clearance mechanism 4, reduce the probability of clearance mechanism 4 and (mixing) shaft 33 striking.

Referring to fig. 3 and 4, the center of the end face of one end of the sliding shaft 32 is provided with an accommodating hole 322, the other end of the sliding shaft is provided with a plurality of clamping blocks for clamping with the stirring shaft 33, one end of the stirring shaft 33, which is far away from the matching hole 331, is provided with a plurality of clamping grooves, and the clamping blocks are matched with the clamping grooves, so that the sliding shaft 32 is clamped with the stirring shaft 33, and the sliding shaft 32 can drive the stirring shaft 33 to rotate. The accommodating hole 322 is provided with a spring 321, the length direction of the spring 321 is parallel to the length direction of the slide shaft 32, one end of the spring 321 is fixed at the bottom in the accommodating hole 322, and the other end is fixed on the output shaft of the motor. A plurality of sliding blocks are welded and fixed on the motor output shaft, a plurality of sliding grooves are formed in the inner wall of the accommodating hole 322, and the sliding blocks are matched with the sliding grooves, so that the sliding shaft 32 can slide on the motor output shaft, and when the motor output shaft rotates, the sliding shaft 32 and the stirring shaft 33 can rotate electrically. The spring 321 is used to make the slide shaft 32 abut against the stirring shaft 33 in a natural state, so as to reduce the probability that the slide shaft 32 is disconnected from the stirring shaft 33 during stirring. When the user slides the slide shaft 32 to disconnect the slide shaft 32 from the stirring shaft 33, the slide shaft 32 presses the spring 321 to contract the spring 321, so that the stirring shaft 33 can be quickly mounted on the slide shaft 32.

Referring to fig. 1 and 2, the cleaning mechanism 4 includes a connecting table 41, a second power mechanism 42, and a rotating shaft 43. The connecting table 41 is connected with the second power mechanism 42, the second power mechanism 42 can be selected as a motor, the shell of the motor is fixed at one end of the connecting table 41 in the length direction, the rotating shaft 43 is rotatably connected on the connecting table 41, the output shaft of the motor is coaxially connected with the rotating shaft 43, and the output shaft of the motor is connected with the rotating shaft 43 through a pin or a coupling. The second power mechanism 42 is used for driving the rotating shaft 43 to rotate. The rotating shaft 43 is perpendicular to the connecting platform 41, and one end of the connecting platform 41 far away from the second power mechanism 42 is detachably connected to the first power mechanism 31, and the rotating shaft 43 is parallel to the axis of the stirring barrel 2. The rotating shaft 43 is sleeved with the cleaning piece 44, the cleaning piece 44 can be made of sponge or iron wire brushes, the rotating shaft 43 can drive the cleaning piece 44 to rotate, and the cleaning piece 44 abuts against the inner wall of the stirring barrel 2 to achieve the effect of cleaning the stirring barrel 2.

Referring to fig. 1 and 2, the first power mechanism 31 is provided with a connecting plate 34, the connecting plate 34 is in a disc-shaped structure, and the connecting plate 34 is clamped with the first power mechanism 31 through a pin key. The connecting disc 34 is provided with a plurality of through holes which are arranged at intervals along the circumference of the connecting disc 34 in sequence. The connecting table 41 can be detachably connected to the connecting disc 34 through bolts and nuts, so that the connecting table 41 can be detachably connected to the first actuating mechanism 31.

Referring to fig. 1 and 2, the tilting mechanism 5 includes a frame body 51, a fixed pulley 52, a wind-up roller 53, and a wire rope 54. The frame body 51 is fixed on the bottom plate 1 by welding, the length direction of the frame body 51 is vertical to the bottom plate 1, the fixed pulley 52 is rotatably connected on the frame body 51, and the fixed pulley 52 is suspended through the frame body 51. The wire rope 54 passes over the fixed pulley 52 and abuts on the fixed pulley 52. The bottom of the upper outer wall of the stirring barrel 2 is provided with a hanging ring, and the distance from the hanging ring to the two rotating shafts 21 is the same. One end of the steel rope 54 is fixed on the stirring barrel 2 through a hanging ring, and the other end is fixed with the winding roller 53. The length direction of the winding roller 53 is parallel to the bottom plate 1, and the winding roller 53 is rotatably connected to the bottom plate 1. The bottom plate 1 is fixedly provided with a power device, and the power device is used for driving the winding roller 53 to rotate. When the wind-up roll 53 rotates, the wind-up roll 53 can wind or release the steel rope 54, so that the steel rope 54 can pull the stirring barrel 2, the stirring barrel 2 rotates, and the effect that the tilting mechanism 5 controls the rotation of the stirring barrel 2 is achieved.

The implementation principle of the embodiment of the application is as follows: through rotating connection agitator 2 on bottom plate 1, through set up rabbling mechanism 3 on agitator 2, make rabbling mechanism 3 can stir the asphalt concrete in agitator 2, through can dismantling on agitator 2 and connect clearance mechanism 4, make clearance mechanism 4 can be through 31 gyration in agitator 2 of power unit to make clearance piece 44 can the butt and clear up on the inner wall of agitator 2, promote the clearance effect.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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 prepares system, is provided with rabbling mechanism (3), its characterized in that including agitator (2) that are used for holding stirring concrete on agitator (2): be provided with bottom plate (1) on agitator (2), bottom plate (1) sets up subaerial, can dismantle on agitator (2) and be connected with clearance mechanism (4), clearance mechanism (4) are including connecting platform (41), two (42) of power unit, revolving axle (43) and clearance piece (44), it can dismantle to connect on agitator (2) to connect platform (41), two (42) of power unit fixed connection are on connecting platform (41), and revolving axle (43) rotate to be connected on connecting platform (41), and two (42) of power unit are used for driving revolving axle (43) and rotate, and clearance piece (44) cover is established on revolving axle (43), and clearance piece (44) are used for the butt on agitator (2) inside wall.

2. An asphalt concrete preparation system according to claim 1, wherein: the stirring mechanism (3) comprises a first power mechanism (31) and a stirring shaft (33), the first power mechanism (31) is fixed on the stirring barrel (2), the stirring shaft (33) is detachably connected to the first power mechanism (31), and the first power mechanism (31) is used for driving the stirring shaft (33) to rotate.

3. An asphalt concrete preparation system according to claim 2, wherein: the stirring barrel (2) bottom is provided with location axle (22), mating holes (331) have been seted up to (mixing) shaft (33) one end tip, and the other end can be dismantled with power unit (31) and be connected, and location axle (22) are arranged in inserting mating holes (331).

4. An asphalt concrete preparation system according to claim 3, wherein: the power mechanism I (31) is connected with a sliding shaft (32) in a sliding mode, the sliding shaft (32) is used for being clamped with one end, far away from the matching hole (331), of the stirring shaft (33), and the sliding direction of the sliding shaft (32) is the direction close to and far away from the positioning shaft (22).

5. An asphalt concrete preparation system according to claim 4, wherein: the sliding shaft (32) is provided with a spring (321), one end of the spring (321) is fixed on the first power mechanism (31), the other end of the spring (321) is fixed on the sliding shaft (32), and the spring (321) is used for enabling the sliding shaft (32) to be clamped on the stirring shaft (33) in a natural state.

6. An asphalt concrete preparation system according to claim 2, wherein: the first power mechanism (31) is connected with a connecting disc (34), the connecting disc (34) is detachably connected with the connecting table (41), and the first power mechanism (31) is used for driving the cleaning piece (44) to rotate along the circumference of the stirring barrel (2).

7. An asphalt concrete preparation system according to claim 1, wherein: be provided with on bottom plate (1) and empty mechanism (5), bottom plate (1) rotates with agitator (2) and is connected, and agitator (2) unsettled setting is on bottom plate (1), and it is used for driving agitator (2) and rotates and empty asphalt concrete on bottom plate (1) to empty mechanism (5).

8. An asphalt concrete preparation system according to claim 7, wherein: toppling mechanism (5) including support body (51), fixed pulley (52), wind-up roll (53) and steel cable (54), support body (51) are fixed on bottom plate (1), fixed pulley (52) rotate to be connected on support body (51) keep away from one of bottom plate (1) and serve, wind-up roll (53) rotate to be connected on bottom plate (1), steel cable (54) are hung and are established on fixed pulley (52), steel cable (54) one end is fixed on agitator (2), the other end is fixed on wind-up roll (53), wind-up roll (53) are used for the rolling or emit steel cable (54).