CN214020437U

CN214020437U - Stirring and discharging mechanism for asphalt concrete production

Info

Publication number: CN214020437U
Application number: CN202022918078.5U
Authority: CN
Inventors: 郭保森; 纪宏峰; 曹冬冬; 刘刚; 左永生
Original assignee: Shanxi Lushengda Construction Engineering Co ltd
Current assignee: Shanxi Lushengda Construction Engineering Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-24
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a stirring and discharging mechanism for asphalt concrete production, which relates to the technical field of asphalt concrete production and comprises a protective shell, wherein a movable groove is arranged at the top of the protective shell, a cylinder is fixedly arranged on the inner wall of the movable groove, a connecting piece is fixedly arranged at the top of the cylinder, a cover plate is fixedly arranged at the top of the connecting piece, the cover plate is separated from the top of the protective shell by arranging the cylinder, people can conveniently put asphalt concrete into a stirring cylinder, the cover plate can be clamped and connected with the protective shell by utilizing the matching of the shape and the size of a clamping block and the shape and the size of the protective shell, the lifting of the cylinder is convenient, the working stability of the mechanism is enhanced, a cushion pad made of rubber material can perform damping and buffering when the mechanism is used for stirring, the shape and the size of the cushion pad are matched with the shape and the size of the protective shell, so that the abrasion degree and the noise generated when the protective shell is contacted with the ground can be reduced, is convenient for creating a good working environment for workers.

Description

Stirring and discharging mechanism for asphalt concrete production

Technical Field

The utility model relates to an asphalt concrete production technical field specifically is an asphalt concrete production is with stirring discharge mechanism.

Background

The asphalt concrete is commonly called as asphalt concrete, and is a mixture prepared by manually selecting mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like, and mixing the mineral aggregate, the broken stone or crushed gravel, the stone chips or sand, the mineral powder and a certain proportion of road asphalt material under strictly controlled conditions.

Present bituminous concrete is with stirring discharge mechanism mostly is horizontal mechanism, though the stirring of being convenient for, but the bituminous concrete's of being not convenient for ejection of compact to because contact ground area is big, so shock-absorbing capacity is more weak, and ordinary stirring discharge mechanism's stirring structure is single moreover, and stirring efficiency is not high, so need a shock attenuation buffering strong, stirring efficiency is high and the bituminous concrete production of being convenient for to collect satisfies people's demand with stirring discharge mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stirring discharge mechanism is used in asphalt concrete production possesses the shock attenuation buffering strong, the efficient and advantage of being convenient for to collect of stirring to solve that general mechanism shock attenuation buffer capacity is weak, stirring efficiency is general and collect inconvenient problem.

For the purpose that realizes that this mechanism's shock attenuation buffering is strong, stirring is efficient and be convenient for collect, the utility model provides a following technical scheme: a stirring and discharging mechanism for asphalt concrete production comprises a protective shell, wherein a movable groove is formed in the top of the protective shell, an air cylinder is fixedly arranged on the inner wall of the movable groove, a connecting piece is fixedly arranged at the top of the air cylinder, a cover plate is fixedly arranged at the top of the connecting piece, a clamping block is fixedly arranged at the bottom of the cover plate, a first motor is fixedly arranged at the top of the cover plate, and a stirring device is fixedly arranged on an output shaft of the first motor;

the inner wall activity of protecting crust is provided with the rubber sleeve, the fixed churn that is provided with of inner wall of rubber sleeve, the fixed discharge gate that is provided with in bottom of churn, the bottom activity of churn is provided with the support fence, the fixed second motor that is provided with in bottom of support fence, the outer wall activity of second motor is provided with the mounting groove, the top at the blotter is seted up at the mounting groove.

As an optimal technical scheme of the utility model, the cylinder passes through the fixed apron that is provided with of connecting piece, and the apron is provided with the protecting crust through the fixture block activity.

As a preferred technical scheme of the utility model, agitating unit is located the perpendicular bisector of churn, and the bottom of discharge gate runs through the top of support fence and extends the bottom of support fence.

As an optimal technical scheme of the utility model, the shape size of rubber sleeve agrees with each other with the shape size of protecting crust inner wall, and the churn is provided with the protecting crust through the rubber sleeve activity.

As a preferred technical scheme of the utility model, the thermovent has been seted up in the front of protecting crust, and the height of thermovent highly flushes with the height of discharge gate.

As an optimal technical scheme of the utility model, the material of blotter is rubber, and the shape size of blotter and the shape size of protecting crust match each other.

Compared with the prior art, the utility model provides a bituminous concrete production is with stirring discharge mechanism possesses following beneficial effect:

1. this stirring discharge mechanism is used in asphalt concrete production, make the apron break away from the top of protecting crust through setting up the cylinder, the people of being convenient for put into asphalt concrete toward the churn is inside, and utilize the agree with of fixture block shape size and protecting crust shape size, make the apron can carry out the block with the protecting crust and be connected, the lift of the cylinder of being convenient for, the job stabilization nature of reinforcing mechanism can, the blotter of rubber material can carry out the shock attenuation buffering when the mechanism stirs the work, and the shape size of blotter and the shape size of protecting crust mate each other and can reduce wearing and tearing degree and noise that produce when protecting crust and ground contact, be convenient for build good operational environment for the workman.

2. This bituminous concrete production is with stirring discharge mechanism, the stirring ability that perpendicular bisector through setting up agitating unit and be located the churn can the reinforcing mechanism, and the stirring ability that the reversal rotation through agitating unit's forward rotation and churn comes hoisting device, make bituminous concrete can be by the stirring, the ejection of compact of being convenient for, rubber sleeve and the protecting crust that the shape size agrees with each other not only can carry out spacing fixed to the churn, can also cushion the rotation of churn, and not only can give off the heat that the device during operation produced through the thermovent, can also cool off the bituminous concrete of heating, thereby the ejection of compact of bituminous concrete of being convenient for, and the height that utilizes the thermovent flushes with the height of discharge gate, make the bituminous concrete of the swift convenient collection ejection of compact of people.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural connection of the mixing drum of the present invention;

fig. 3 is a schematic view of the structure of the cushion pad of the present invention.

In the figure: 1. a protective shell; 2. a movable groove; 3. a cylinder; 4. a connecting member; 5. a cover plate; 6. a clamping block; 7. a first motor; 8. a stirring device; 9. a rubber sleeve; 10. a mixing drum; 11. a discharge port; 12. a support fence; 13. a second motor; 14. mounting grooves; 15. a cushion pad; 16. and a heat dissipation port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a stirring and discharging mechanism for asphalt concrete production, including a protective shell 1, a movable groove 2 is provided at the top of the protective shell 1, an air cylinder 3 is fixedly provided on the inner wall of the movable groove 2, the model of the air cylinder 3 is MY1M25GLZ73, a connecting piece 4 is fixedly provided at the top of the air cylinder 3, a cover plate 5 is fixedly provided at the top of the connecting piece 4, a clamping block 6 is fixedly provided at the bottom of the cover plate 5, a first motor 7 is fixedly provided at the top of the cover plate 5, and a stirring device 8 is fixedly provided at the output shaft of the first motor 7;

the inner wall activity of protecting sheathing 1 is provided with rubber sleeve 9, the fixed churn 10 that is provided with of inner wall of rubber sleeve 9, the fixed discharge gate 11 that is provided with in bottom of churn 10, the bottom activity of churn 10 is provided with support fence 12, the fixed second motor 13 that is provided with in bottom of support fence 12, the model of first motor 7 and second motor 13 is DRF-W300CA, the outer wall activity of second motor 13 is provided with mounting groove 14, mounting groove 14 is seted up at the top of blotter 15.

Specifically, the cylinder 3 is fixedly provided with a cover plate 5 through a connecting piece 4, and the cover plate 5 is movably provided with a protective shell 1 through a clamping block 6.

In this embodiment, make apron 5 break away from the top of protecting crust 1 through cylinder 3, the people of being convenient for put into asphalt concrete toward the churn 10 is inside, utilizes 6 shape sizes of fixture block and the agreeing with of 1 shape sizes of protecting crust in addition for apron 5 can carry out the block with protecting crust 1 and be connected, the lift of the cylinder 3 of being convenient for, the job stabilization performance of reinforcing mechanism.

Specifically, the stirring device 8 is located on the perpendicular bisector of the stirring cylinder 10, and the bottom of the discharge port 11 penetrates through the top of the support rail 12 and extends out of the bottom of the support rail 12.

In this embodiment, the perpendicular bisector that agitating unit 8 is located churn 10 can let agitating unit 8 stir the most asphalt concrete of placing at churn 10, strengthen the stirring ability of mechanism, and through running through of discharge gate 11, make the fence 12 provide support and limit function to churn 10, thereby be convenient for the work of second motor 13, the stirring ability of hoisting device is come through agitating unit 8's forward rotation and churn 10's reverse rotation, make asphalt concrete can be stirred evenly, the ejection of compact of being convenient for.

Specifically, the shape and size of the rubber sleeve 9 are matched with the shape and size of the inner wall of the protective shell 1, and the protective shell 1 is movably arranged on the mixing drum 10 through the rubber sleeve 9.

In this embodiment, rubber sleeve 9 and protecting crust 1 that the shape size agrees with each other not only can carry out spacing fixed to churn 10, can also make churn 10 be provided with protecting crust 1 through the activity of rubber sleeve 9 to cushion the rotation of churn 10, avoid churn 10 to contact with protecting crust 1 when rotatory, protect churn 10 outer wall, hoist mechanism's job stabilization nature.

Specifically, the front surface of the protective shell 1 is provided with a heat dissipation port 16, and the height of the heat dissipation port 16 is flush with the height of the discharge port 11.

In this embodiment, when the churn 10 is rotating, the heat can be piled up to the agitating unit 8 of placing at the perpendicular bisector in churn 10, not only can give off the heat that the device during operation produced through thermovent 16, can also cool off the asphalt concrete of heating to the ejection of compact of the asphalt concrete of being convenient for utilizes highly and highly flushing of discharge gate 11 of thermovent 16 moreover, makes the asphalt concrete of the collection ejection of compact that people can be swiftly convenient.

Specifically, the cushion pad 15 is made of rubber, and the shape and size of the cushion pad 15 are matched with those of the protective shell 1.

In this embodiment, the blotter 15 of rubber material can carry out the shock attenuation buffering when the mechanism stirs the work, and the shape size of blotter 15 matches each other with the shape size of protecting crust 1 and can reduce wearing and tearing degree and the noise that produces when protecting crust 1 contacts with ground, is convenient for build good operational environment for the workman.

The utility model discloses a theory of operation and use flow: when using, at first open cylinder 3, make cylinder 3 through the 4 height of rising apron 5 of connecting piece, thereby be convenient for the workman pour asphalt concrete into churn 10 inside, then descend cylinder 3 again, let apron 5 carry out the block through fixture block 6 and protecting crust 1 and be connected, make the inside asphalt concrete of churn 10 can not splash externally because of the stirring, then open first motor 7 and second motor 13 simultaneously, through the dual rotation effect, make asphalt concrete can be stirred evenly, and blotter 15 and rubber sleeve 9 can carry out the shock attenuation buffering to rabbling mechanism, thereby strengthen the stability of mechanism, after asphalt concrete stirring finishes, close two motors, then be connected collecting pipe and discharge gate 11 through thermovent 16, thereby be convenient for the ejection of compact of asphalt concrete, at this moment, this mechanism work is accomplished.

In conclusion, this stirring discharge mechanism is used in asphalt concrete production, the perpendicular bisector that lies in the churn 10 through setting up agitating unit 8 can the reinforcing means's stirring ability, and the forward rotation through agitating unit 8 and the counter rotation of churn 10 come hoisting device's stirring ability, make asphalt concrete can be stirred evenly, the ejection of compact of being convenient for, rubber sleeve 9 and protecting crust 1 that the shape size agrees with each other not only can carry out spacing fixed to churn 10, can also cushion churn 10's rotation, and not only can give off the heat that the device during operation produced through thermovent 16, can also cool off the asphalt concrete of heating, thereby the ejection of compact of asphalt concrete of being convenient for, and utilize thermovent 16 highly flush with the height of discharge gate 11, make people's the asphalt concrete of the swift convenient collection ejection of compact.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an asphalt concrete production is with stirring discharge mechanism, includes protecting crust (1), its characterized in that: the protective shell is characterized in that a movable groove (2) is formed in the top of the protective shell (1), an air cylinder (3) is fixedly arranged on the inner wall of the movable groove (2), a connecting piece (4) is fixedly arranged on the top of the air cylinder (3), a cover plate (5) is fixedly arranged on the top of the connecting piece (4), a clamping block (6) is fixedly arranged at the bottom of the cover plate (5), a first motor (7) is fixedly arranged on the top of the cover plate (5), and a stirring device (8) is fixedly arranged on an output shaft of the first motor (7);

the inner wall activity of protecting sheathing (1) is provided with rubber sleeve (9), the fixed churn (10) that is provided with of inner wall of rubber sleeve (9), the fixed discharge gate (11) that is provided with in bottom of churn (10), the bottom activity of churn (10) is provided with support fence (12), the fixed second motor (13) that is provided with in bottom of support fence (12), the outer wall activity of second motor (13) is provided with mounting groove (14), the top at blotter (15) is seted up in mounting groove (14).

2. The stirring and discharging mechanism for producing the asphalt concrete according to claim 1, wherein: the cylinder (3) is fixedly provided with a cover plate (5) through a connecting piece (4), and the cover plate (5) is movably provided with a protective shell (1) through a clamping block (6).

3. The stirring and discharging mechanism for producing the asphalt concrete according to claim 1, wherein: the stirring device (8) is positioned on the perpendicular bisector of the stirring cylinder (10), and the bottom of the discharge port (11) penetrates through the top of the supporting fence (12) and extends out of the bottom of the supporting fence (12).

4. The stirring and discharging mechanism for producing the asphalt concrete according to claim 1, wherein: the shape and the size of the rubber sleeve (9) are matched with those of the inner wall of the protective shell (1), and the protective shell (1) is movably arranged on the mixing drum (10) through the rubber sleeve (9).

5. The stirring and discharging mechanism for producing the asphalt concrete according to claim 1, wherein: the front surface of the protective shell (1) is provided with a heat dissipation opening (16), and the height of the heat dissipation opening (16) is flush with that of the discharge hole (11).

6. The stirring and discharging mechanism for producing the asphalt concrete according to claim 1, wherein: the material of blotter (15) is rubber, and the shape size of blotter (15) and the shape size of protective housing (1) match each other.