CN218227191U

CN218227191U - Intelligent asphalt concrete mixing station

Info

Publication number: CN218227191U
Application number: CN202222011277.7U
Authority: CN
Inventors: 钱钧; 张建华; 邓志刚; 张波; 杨状
Original assignee: Wuxi Municipal Facility Construction Engineering Co ltd
Current assignee: Wuxi Municipal Facility Construction Engineering Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-06
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an intelligent asphalt concrete mixing station, concretely relates to asphalt concrete mixing station technical field, including the churn that is used for stirring asphalt concrete, the churn bottom is equipped with intelligent control mechanism, the churn both sides are all fixed and are equipped with the extension, one of them extension one side is fixed and is equipped with the motor, the inside drive shaft that is equipped with of churn, the outer pot head of drive shaft is equipped with the sleeve pipe. The utility model discloses a resistance of stirring makes to take place relative rotation between drive shaft and the sleeve pipe, and the torsional spring consequently tightens up, plays the cushioning effect to the resistance that the puddler received, and when the resistance was too big, first electrode slice on the sleeve pipe inner wall just can rotate with the second electrode slice contact of drive shaft outer end, the alarm consequently and send out the police dispatch newspaper, remind relevant personnel, the resistance among the stirring process is too big, should timely taking measures this moment, avoid the puddler to damage because of the resistance of stirring is too big.

Description

Intelligent asphalt concrete mixing station

Technical Field

The utility model relates to an asphalt concrete mixing station technical field, the more specifically intelligent asphalt concrete mixing station that says so.

Background

Asphalt concrete is a common material for building roads, the main component of the asphalt concrete is asphalt, and materials such as broken stone, mineral powder and stone chips are also added into the asphalt concrete, so that the asphalt concrete needs to be stirred in the production process of the asphalt concrete to uniformly mix various raw materials in the asphalt concrete.

In the process of industrial production asphalt concrete, mix the stirring to it through asphalt concrete mixing station, along with the progress of technique, control to asphalt concrete mixing station has become intelligent daily now, controls convenience more.

In the process of stirring the asphalt concrete, because the asphalt concrete is very viscous, the stirring resistance is large, and in the process of stirring by using the stirring rod, the stirring rod is very easy to bend and even break due to the resistance, so that inconvenience is brought to the stirring work.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an intelligent asphalt concrete mixing station to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent asphalt concrete mixing station comprises a mixing drum for mixing asphalt concrete, wherein the asphalt concrete and other raw materials are placed in the mixing drum, an intelligent control mechanism is arranged at the bottom of the mixing drum, extension pipes are fixedly arranged on two sides of the mixing drum, a motor is fixedly arranged on one side of one of the extension pipes, the mixing station is driven by the motor to work, a driving shaft is arranged in the mixing drum, two ends of the driving shaft respectively extend into the two extension pipes and are movably connected with the inner walls of the extension pipes through bearings, one end of the driving shaft penetrates through one of the extension pipes and is fixedly connected with an output shaft of the motor, and the driving shaft is driven by the motor to rotate;

the utility model discloses a drive shaft, including drive shaft, casing, drive shaft, torsional spring, drive shaft, casing, drive shaft outer end cover, the fixed a plurality of puddlers that are equipped with in casing outer end, the puddler is established inside the churn, utilizes the puddler to stir, the casing both ends extend to two extension intraducts respectively and fixed torsional spring, two torsional spring one end all with drive shaft outer end fixed connection, the torsional spring plays the effect of buffering, the casing passes through sealed bearing swing joint with the churn, the drive shaft outer end is inlayed and is had the second electrode piece, it has first electrode piece to inlay on the cover inside pipe wall, the churn bottom is equipped with the alarm, alarm and first electrode piece, second electrode piece electric connection send the police dispatch newspaper when the resistance is too big.

Further, the churn top is equipped with the tube door and is connected through the bolt with the tube door, the extension pipe top is equipped with the access door and is connected through the bolt with the access door to overhaul.

Furtherly, fixed inlet pipe and the blast pipe of being equipped with in churn top, the waste gas that produces when pitch heating passes through the blast pipe and transmits, avoids direct emission polluted environment, churn bottom mounting is equipped with the discharging pipe, all fixedly on inlet pipe and the discharging pipe being equipped with the valve, it has the heating plate to inlay on the churn inner wall, and the heating plate heats at the stirring in-process.

Further, the bottom of the stirring cylinder is provided with a base, a supporting seat is fixedly arranged at the top end of the base, a connecting groove is formed in the top end of the supporting seat, a connecting plate is fixedly arranged at the bottom end of the stirring cylinder, one end of the connecting plate extends into the connecting groove, and the inner walls of the front side and the rear side of the connecting groove are movably connected through bearings, so that the whole stirring cylinder can be inclined.

Further, the fixed electric cabinet that is equipped with of supporting seat front side, intelligent control mechanism includes the circuit board, the circuit board is fixed to be established on the inside back wall of electric cabinet, fixed networking module, the bluetooth module of being equipped with on the circuit board is used for connecting network and mobile device respectively, realizes intelligent control, networking module, bluetooth module and motor electric connection, the electric cabinet front side is equipped with the chamber door and passes through hinge swing joint with the chamber door, fixed display screen and a plurality of button of being equipped with on the chamber door, the alarm is fixed to be established on the chamber door.

Further, the fixed pneumatic cylinder that is equipped with in base top, the slope of the flexible control churn of pneumatic cylinder, the fixed support that is equipped with in hydraulic cylinder top, the inside cylinder that is equipped with of support, the cylinder both ends pass through bearing swing joint with both sides inner wall around the support respectively, the cylinder outer end is inlayed and is had anti-skidding cushion, anti-skidding cushion outer end contacts with the churn bottom, and anti-skidding cushion plays anti-skidding cushioning effect.

The utility model discloses a technological effect and advantage:

the utility model discloses a motor drive shaft, sleeve pipe and puddler rotate, play the stirring effect with this to the inside raw materials of churn, the resistance of stirring makes to take place relative rotation between drive shaft and the sleeve pipe, the torsional spring consequently tightens up, the resistance that receives the puddler plays the cushioning effect, when the resistance is too big, first electrode slice on the sleeve pipe inner wall just can rotate the second electrode slice contact with the drive shaft outer end, the alarm consequently sends out the police dispatch newspaper, remind relevant personnel, the resistance among the stirring process is too big, the taking measures that should be timely this moment, avoid the puddler to damage because of the resistance of stirring is too big.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a three-dimensional semi-sectional view of the mixing drum of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention;

FIG. 4 is a three-dimensional semi-sectional view of the electric cabinet of the present invention;

fig. 5 is a three-dimensional half-sectional view of the roller of the present invention.

The reference signs are: 1. a mixing drum; 2. a cylinder door; 3. an exhaust pipe; 4. a motor; 5. a connecting plate; 6. connecting grooves; 7. a supporting base; 8. an electric cabinet; 9. an alarm; 10. a base; 11. a hydraulic cylinder; 12. a support; 13. a drum; 14. a networking module; 15. a Bluetooth module; 16. a circuit board; 17. an anti-slip soft cushion; 18. a stirring rod; 19. a drive shaft; 20. a sleeve; 21. a heating plate; 22. a torsion spring; 23. a first electrode sheet; 24. a second electrode sheet; 25. an extension pipe.

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 the attached drawings 1-5 of the specification, the utility model provides an intelligent asphalt concrete mixing station, including a mixing drum 1 for stirring asphalt concrete, asphalt concrete and other raw materials are placed in the mixing drum 1, the bottom of the mixing drum 1 is provided with an intelligent control mechanism, both sides of the mixing drum 1 are fixedly provided with extension pipes 25, one of the extension pipes 25 is fixedly provided with a motor 4 on one side, the mixing station is driven by the motor 4 to work, a driving shaft 19 is arranged in the mixing drum 1, two ends of the driving shaft 19 respectively extend into the two extension pipes 25 and are movably connected with the inner walls of the extension pipes 25 through bearings, one end of the driving shaft 19 penetrates through one of the extension pipes 25 and is fixedly connected with an output shaft of the motor 4, and the driving shaft 19 is driven by the motor 4 to rotate;

19 outer pot head of drive shaft is equipped with sleeve pipe 20, the fixed a plurality of puddlers 18 that are equipped with in sleeve pipe 20 outer end, puddler 18 is established inside 1 churn, utilizes puddler 18 to stir, sleeve pipe 20 both ends extend to two extension pipes 25 inside respectively and fixed torsional spring 22, two torsional spring 22 one end all with 19 outer end fixed connection of drive shaft, torsional spring 22 play the effect of buffering, sleeve pipe 20 and churn 1 are through sealed bearing swing joint, 19 outer ends of drive shaft are inlayed and are had second electrode piece 24, it has first electrode piece 23 to inlay on the sleeve pipe 20 inner wall, 1 bottom of churn is equipped with alarm 9, alarm 9 and

first electrode piece

23, 24 electric connection of second electrode piece send out the police dispatch newspaper when the resistance is too big.

1 top of churn is equipped with section of thick bamboo door 2 and is connected through the bolt with section of thick bamboo door 2, extension pipe 25 top is equipped with the access door and is connected through the bolt with the access door to overhaul.

Fixed inlet pipe and the blast pipe 3 of being equipped with in 1 top of churn, the waste gas that produces when pitch heating transmits through blast pipe 3, avoids direct emission polluted environment, 1 bottom mounting of churn is equipped with the discharging pipe, all fixed being equipped with the valve on inlet pipe and the discharging pipe, it has heating plate 21 to inlay on 1 inner wall of churn, and heating plate 21 heats at the stirring in-process.

Asphalt and other raw materials are placed in the mixing drum 1 according to a proportion and are heated through the heating sheet 21, then the motor 4 is started, the motor 4 drives the driving shaft 19 to rotate, the outer end of the driving shaft 19 is sleeved with the sleeve 20 and is connected with the sleeve 20 through the torsion spring 22, so the sleeve 20 synchronously rotates along with the driving shaft 19 and drives the mixing rod 18 to rotate, the mixing rod 18 is used for mixing and mixing the asphalt and the other raw materials, the resistance generated in the mixing process enables the driving shaft 19 and the sleeve 20 to relatively rotate, the torsion spring 22 is tightened accordingly, the resistance borne by the mixing rod 18 plays a buffering role, when the resistance is overlarge, the first electrode sheet 23 on the inner wall of the sleeve 20 can rotate to be in contact with the second electrode sheet 24 on the outer end of the driving shaft 19, the alarm 9 accordingly gives an alarm to remind relevant personnel, the resistance in the mixing process is overlarge, measures should be taken timely at the moment, and damage to the mixing rod 18 due to overlarge resistance in the mixing process is avoided.

In order to facilitate the control of the mixing station, as shown in fig. 1, 4 and 5, a base 10 is arranged at the bottom of the mixing drum 1, a supporting seat 7 is fixedly arranged at the top end of the base 10, a connecting groove 6 is formed in the top end of the supporting seat 7, a connecting plate 5 is fixedly arranged at the bottom end of the mixing drum 1, one end of the connecting plate 5 extends into the connecting groove 6 and is movably connected with the inner walls of the front side and the rear side of the connecting groove 6 through bearings, and therefore the mixing drum 1 can be integrally inclined.

7 fixed electric cabinets 8 that are equipped with in front of supporting seat, intelligent control mechanism includes circuit board 16, circuit board 16 is fixed to be established on the inside back wall of electric cabinet 8, fixed networking module 14, bluetooth module 15 of being equipped with on the circuit board 16 are used for connecting network and mobile device respectively, realize intelligent control, networking module 14,

bluetooth module

15 and 4 electric connection of motor, 8 front sides of electric cabinet are equipped with the chamber door and pass through hinge swing joint with the chamber door, fixed display screen and a plurality of button of being equipped with on the chamber door, alarm 9 is fixed to be established on the chamber door.

The fixed pneumatic cylinder 11 that is equipped with in base 10 top, the slope of the flexible control churn 1 of pneumatic cylinder 11, the fixed support 12 that is equipped with in 11 tops of pneumatic cylinder, the inside cylinder 13 that is equipped with of

support

12, 13 both ends of cylinder pass through bearing swing joint with support 12 front and back both sides inner wall respectively, 13 outer ends of cylinder are inlayed and are had

anti-skidding cushion

17, 17 outer ends of anti-skidding cushion contact with 1 bottom of churn, and anti-skidding cushion 17 plays anti-skidding cushioning effect.

Be equipped with networking module 14 and bluetooth module 15 in electric cabinet 8's inside, the two can be connected with network and mobile device respectively, make this mix station control through network or mobile device, it is more intelligent to make its operation get up, and at the in-process of stirring, pneumatic cylinder 11 can stretch out and draw back and drive support 12, cylinder 13 reciprocates, churn 1 passes through connecting

plate

5 and 6 swing joint of spread groove, pneumatic cylinder 11 flexible will make the emergence slope of churn 1, and the direction and the angle of slope constantly change, with this make the raw materials flow at 1 inside round trip of churn, the effect of stirring has been improved.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent asphalt concrete mixing station, is including churn (1) that is used for stirring asphalt concrete, churn (1) bottom is equipped with intelligent control mechanism, its characterized in that: extension pipes (25) are fixedly arranged on two sides of the mixing drum (1), a motor (4) is fixedly arranged on one side of one of the extension pipes (25), a driving shaft (19) is arranged in the mixing drum (1), two ends of the driving shaft (19) respectively extend into the two extension pipes (25) and are movably connected with the inner walls of the extension pipes (25) through bearings, and one end of the driving shaft (19) penetrates through one of the extension pipes (25) and is fixedly connected with an output shaft of the motor (4);

drive shaft (19) outer end cover is equipped with sleeve pipe (20), the fixed a plurality of puddler (18) that are equipped with in sleeve pipe (20) outer end, puddler (18) are established inside churn (1), sleeve pipe (20) both ends extend to inside and the fixed torsional spring (22) that are equipped with of two extension pipes (25) respectively, two torsional spring (22) one end all with drive shaft (19) outer end fixed connection, sleeve pipe (20) and churn (1) are through sealed bearing swing joint, drive shaft (19) outer end is inlayed and is had second electrode piece (24), it has first electrode piece (23) to inlay on sleeve pipe (20) inner wall, churn (1) bottom is equipped with alarm (9), alarm (9) and first electrode piece (23), second electrode piece (24) electric connection.

2. The intelligent asphalt mixing station of claim 1, wherein: the top end of the mixing drum (1) is provided with a drum door (2) and is connected with the drum door (2) through bolts, and the top end of the extension pipe (25) is provided with an access door and is connected with the access door through bolts.

3. An intelligent asphalt mixing station according to claim 1, characterized in that: fixed inlet pipe and blast pipe (3) of being equipped with in churn (1) top, churn (1) bottom mounting is equipped with the discharging pipe, all fixed being equipped with the valve on inlet pipe and the discharging pipe, it has heating plate (21) to inlay on churn (1) inner wall.

4. The intelligent asphalt mixing station of claim 1, wherein: the stirring cylinder (1) bottom is equipped with base (10), base (10) top is fixed and is equipped with supporting seat (7), spread groove (6) have been seted up on supporting seat (7) top, stirring cylinder (1) bottom mounting is equipped with connecting plate (5), connecting plate (5) one end extend to spread groove (6) inside and pass through bearing swing joint with spread groove (6) front and back both sides inner wall.

5. An intelligent asphalt mixing station according to claim 4, wherein: the utility model discloses a motor vehicle door lock, including supporting seat (7), intelligent control mechanism, circuit board (16) are fixed to be established on the inside back wall of electric cabinet (8), fixed networking module (14), bluetooth module (15) of being equipped with on circuit board (16), networking module (14), bluetooth module (15) and motor (4) electric connection, electric cabinet (8) front side is equipped with the chamber door and passes through hinge swing joint with the chamber door, fixed display screen and a plurality of button of being equipped with on the chamber door, alarm (9) are fixed to be established on the chamber door.

6. An intelligent asphalt mixing station according to claim 4, wherein: base (10) top is fixed and is equipped with pneumatic cylinder (11), pneumatic cylinder (11) top is fixed and is equipped with support (12), support (12) inside is equipped with cylinder (13), cylinder (13) both ends pass through bearing swing joint with support (12) front and back both sides inner wall respectively, cylinder (13) outer end is inlayed and is had anti-skidding cushion (17), anti-skidding cushion (17) outer end contacts with churn (1) bottom.