CN218878800U

CN218878800U - Automatic asphalt loading device

Info

Publication number: CN218878800U
Application number: CN202222647003.7U
Authority: CN
Inventors: 张海燕; 张新芳; 薄振鹏
Original assignee: Henan Zhongyu Hengji Road High Tech Materials Co ltd
Current assignee: Henan Zhongyu Hengji Road High Tech Materials Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-18
Anticipated expiration: 2032-10-09

Abstract

The utility model provides an automatic change pitch loading device belongs to pitch transportation technical field, including the support ring that sets up through the bearing in locating frame and the locating frame, the inside both ends of support ring set up the bull stick through the bearing, set up first unloading pipe on the bull stick, set up the second unloading pipe on the first unloading pipe through the extension subassembly, the first unloading pipe tip is connected with the oil filling riser through the conveying pipe, sets up the hinge subassembly in the support ring, sets up first hydraulic telescoping rod on the hinge subassembly, the first hydraulic telescoping rod tip is connected with first unloading pipe through the hinge subassembly; the utility model discloses can control driving motor and work together with first hydraulic telescoping rod and second hydraulic telescoping rod and can make the position of second discharging pipe end portion obtain adjusting to make the tank car move near assigned position, need not slowly to adjust the tank car position, the feed inlet department that the tank car can both be moved to the second discharging pipe end portion, and then reduced the tank car position control's before the pitch unloading time.

Description

Automatic change pitch loading device

Technical Field

The utility model relates to a pitch transportation technical field, concretely relates to change pitch loading device.

Background

Asphalt is widely used for road building and waterproof engineering, has been widely popularized and developed as an important component of basic construction, has hydrophobicity and high-viscosity organic matter, and is most widely used as a waterproof, anticorrosion and adhesive.

In the prior art, a driver is often required to drive the tank car to a formulated position when the asphalt tank car is loaded, another person is required to observe the position of the tank car under the car and conduct command when necessary, and the tank car can be loaded after a long time is wasted in the parking process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an automatic change pitch loading device, control driving motor and first hydraulic telescoping rod and second hydraulic telescoping rod work together and can make the position of second discharging tube tip obtain adjusting to make the tank car move near assigned position, need not slow regulation tank car position, the feed inlet department of tank car can both be moved to second discharging tube tip, and then reduced the time of tank car position control before the pitch unloading.

For solving the technical problem, the utility model provides an automatic change pitch loading device, support ring through the bearing setting in locating frame and the locating frame, the inside both ends of support ring set up the bull stick through the bearing, set up first unloading pipe on the bull stick, set up the second unloading pipe through the extension subassembly on the first unloading pipe, first unloading pipe tip is connected with the oil filling riser through the conveying pipe, set up articulated subassembly in the support ring, set up first hydraulic telescoping rod on the articulated subassembly, first hydraulic telescoping rod tip is connected with first unloading pipe through articulated subassembly, set up the locating plate on the support ring, set up the cylinder on the locating plate, the cylinder is connected through the trachea with first hydraulic telescoping rod.

Furthermore, a worm wheel is arranged on the outer side of the support ring, a support plate is arranged on the outer side of the positioning frame corresponding to the worm wheel, two bearing seats are arranged on the support plate, a worm is arranged between the two bearing seats, the worm and the worm wheel are meshed with each other, a driving motor is arranged on the support plate, and an output shaft of the driving motor is connected with the end part of the worm through a coupler.

Further, the feeding pipe is a high-temperature-resistant rubber hose.

Further, the hinge assembly comprises a support, the support is of a concave structure, bearings are arranged at two ends of the support, a movable rod is arranged between the bearings, and two ends of the first hydraulic telescopic rod are connected with the movable rod.

Furthermore, the extension assembly comprises fixed blocks arranged at two ends of the first discharging pipe, sliding grooves are arranged in the fixed blocks, and two sliding blocks are arranged in the second discharging pipe corresponding to the sliding grooves.

Furthermore, two first connecting plates are arranged on the outer side of the first discharging pipe, a second hydraulic telescopic rod is arranged on the first connecting plate, a second connecting plate is arranged at the end part of the hydraulic telescopic rod and connected with the outer side of the second discharging pipe, and the second hydraulic telescopic rod is connected with the air cylinder through an air pipe.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. the supporting ring can be indirectly rotated in the positioning frame by controlling the driving motor to work, so that the first blanking pipe is driven to rotate transversely, the first hydraulic telescopic rod is controlled to stretch out and draw back to enable the first blanking pipe to rotate back and forth on the rotating rod, and the end part of the first blanking pipe can be randomly adjusted in a certain angle by controlling the first hydraulic telescopic rod and the driving motor to work.

2. Can make the second unloading pipe stretch out along first unloading pipe direction through the extension subassembly to it is intraductal to make pitch can get into the second unloading through first unloading pipe end, then in pitch gets into the tank car through the feed inlet of tank car.

Drawings

FIG. 1 is a schematic structural view of an automatic asphalt loading device of the present invention;

fig. 2 is a schematic structural diagram of a top view of the positioning frame of the present invention;

fig. 3 is a schematic structural view of a bottom view of the positioning frame of the present invention;

fig. 4 is a schematic structural view at a point a of the present invention;

fig. 5 is a schematic structural diagram of the extension assembly of the present invention.

1. A positioning frame; 2. a support ring; 3. a rotating rod; 4. a first blanking pipe; 5. a second blanking pipe; 6. a feed pipe; 7. a loading arm; 8. a first hydraulic telescopic rod; 9. positioning a plate; 10. a cylinder; 11. a worm gear; 12. a support plate; 13. a bearing seat; 14. a worm; 15. a drive motor; 16. a support; 17. a movable rod; 18. a fixed block; 19. a chute; 20. a slider; 21. a first connecting plate; 22. a second connecting plate; 23. a second hydraulic telescoping rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-5: an automatic asphalt loading device comprises a positioning frame 1 and a support ring 2 arranged in the positioning frame 1 through bearings, wherein rotating rods 3 are arranged at two ends in the support ring 2 through bearings, a first discharging pipe 4 is arranged on each rotating rod 3, a second discharging pipe 5 is arranged on each first discharging pipe 4 through an extension assembly, the end part of each first discharging pipe 4 is connected with an oil filling riser 7 through a feeding pipe 6, a hinge assembly is arranged in the support ring 2, a first hydraulic telescopic rod 8 is arranged on each hinge assembly, the end part of each first hydraulic telescopic rod 8 is connected with the corresponding first discharging pipe 4 through a hinge assembly, a positioning plate 9 is arranged on the support ring 2, an air cylinder 10 is arranged on each positioning plate 9, and the air cylinder 10 is connected with the corresponding first hydraulic telescopic rod 8 through an air pipe; control driving motor 15 and first hydraulic telescoping rod 8 and second hydraulic telescoping rod 23 work together and can make the position of second discharging pipe end obtain adjusting to make the tank car move near assigned position, need not slowly to adjust the tank car position, the feed inlet department that the tank car can both be moved to second unloading pipe 5 tip, and then reduced the time of tank car position control before the pitch unloading.

Particularly, an automatic asphalt loading device, after moving the tank car near the assigned position, control first hydraulic telescoping rod 8 flexible, hinge assembly can make the both ends of first hydraulic telescoping rod 8 respectively with support ring 2 and first unloading pipe 4 swivelling joint, thereby first hydraulic telescoping rod 8 flexible just can make first unloading pipe 4 rotate around on bull stick 3, and control driving motor 15 work can indirectly make bull stick 3 take first unloading pipe 4 transverse rotation, thereby make first unloading pipe 4 tip can adjust at will in certain angle, then make second unloading pipe 5 stretch out along first unloading pipe 4 direction through the extension subassembly, just can make second unloading pipe 5 tip move to the feed inlet department of tank car through first hydraulic telescoping rod 8 and driving motor 15, then control the air pump work on oil filling riser 7, thereby pitch will get into in conveying pipe 6 through oil filling pipe 7, then get into first unloading pipe through conveying pipe 6 and then get into second unloading pipe 5 and then get into the tank car.

According to one embodiment of the present invention, as shown in figures 1-3,

the outer side of the support ring 2 is provided with a worm wheel 11, a support plate 12 is arranged on the outer side of the positioning frame 1 corresponding to the worm wheel 11, two bearing seats 13 are arranged on the support plate 12, a worm 14 is arranged between the bearing seats 13, the worm 14 is meshed with the worm wheel 11, a driving motor 15 is arranged on the support plate 12, and an output shaft of the driving motor 15 is connected with the end part of the worm 14 through a coupler. That is, the driving motor 15 on the control supporting plate 12 works, the output shaft of the driving motor 15 can drive the worm 14 to rotate between the two bearing seats 13 through the coupler, the worm 14 is meshed with the worm wheel 11, so that the worm wheel 11 can drive the supporting ring 2 to rotate in the positioning frame 1 by the rotation of the worm 14, and the first blanking pipe 4 can rotate transversely.

According to another embodiment of the present invention, as shown in figure 1,

the feeding pipe 6 is a high-temperature-resistant rubber hose. So that asphalt can still enter the first downpipe 4 through the feeding pipe 6 when the first downpipe 4 is rotationally adjusted.

In one embodiment of the present invention, as shown in figures 2-4,

the hinge assembly comprises a support 16, the support 16 is of a concave structure, bearings are arranged at two ends of the support 16, a movable rod 17 is arranged between the bearings, and two ends of the first hydraulic telescopic rod 8 are connected with the movable rod 17. The movable rod 17 can be rotated in the support 16 through the bearing promptly, and 8 tip of first hydraulic telescoping rod are connected with the movable rod 17 promptly first hydraulic telescoping rod 8 can be through

movable rod

17 and 16 swivelling joints of support, and then 8 both ends of first hydraulic telescoping rod just can be through articulated subassembly respectively with support ring 2 and first unloading pipe 4 swivelling joint.

In another embodiment of the present invention, as shown in figures 1, 2, 3, 5,

the extension assembly comprises fixed blocks 18 arranged at two ends of the first discharging pipe 4, sliding grooves 19 are arranged in the fixed blocks 18, and two sliding blocks 20 are arranged in the second discharging pipe 5 corresponding to the sliding grooves 19. Two first connecting plates 21 are arranged on the outer side of the first discharging pipe 4, a second hydraulic telescopic rod 23 is arranged on the first connecting plates 21, a second connecting plate 22 is arranged at the end part of the hydraulic telescopic rod, the second connecting plate 22 is connected with the outer side of the second discharging pipe 5, and the second hydraulic telescopic rod 23 is connected with the air cylinder 10 through an air pipe. The second unloading pipe 5 is sleeved outside the first unloading pipe 4, two sliding blocks 20 in the second unloading pipe 5 are matched with the sliding grooves 19 to limit the second unloading pipe 5, and then the second hydraulic telescopic rod 23 is controlled to stretch out, so that the other end of the second hydraulic telescopic rod 23 can push the second unloading pipe 5 to slide outside the first unloading pipe 4 through the second connecting plate 22, and the second unloading pipe 5 stretches out along the direction of the first unloading pipe 4.

The utility model discloses a theory of operation:

after the tank truck is moved to the position close to the designated position, the first hydraulic telescopic rod 8 is controlled to stretch out and draw back to enable the first blanking pipe 4 to rotate back and forth, the driving motor 15 is controlled to work to indirectly enable the first blanking pipe 4 to rotate left and right, the first hydraulic telescopic rod 8 and the driving motor 15 are controlled to be matched with each other to adjust the position of the end part of the first blanking pipe 4, then the extension assembly is controlled to enable the second blanking pipe 5 to slide outside the first blanking pipe 4, the end part of the second blanking pipe 5 can extend to the position of a feed port of the tank truck, then the air pump on the oil filling riser 7 is controlled to work, so that asphalt can enter the feed pipe 6 through the oil filling riser 7, and then enters the first feeding pipe through the feed pipe 6 and then enters the second blanking pipe 5 to enter the tank truck.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic change pitch loading device which characterized in that: support ring (2) that set up through the bearing in locating frame (1) and locating frame (1), support ring (2) inside both ends set up bull stick (3) through the bearing, set up first unloading pipe (4) on bull stick (3), set up second unloading pipe (5) through the extension subassembly on first unloading pipe (4), first unloading pipe (4) tip is connected with oil filling riser (7) through conveying pipe (6), set up articulated subassembly in support ring (2), set up first hydraulic telescoping rod (8) on the articulated subassembly, first hydraulic telescoping rod (8) tip is connected with first unloading pipe (4) through articulated subassembly, set up locating plate (9) on support ring (2), set up cylinder (10) on locating plate (9), cylinder (10) are connected through the trachea with first hydraulic telescoping rod (8).

2. The automatic asphalt loading device according to claim 1, characterized in that: support ring (2) outside sets up worm wheel (11), corresponds worm wheel (11) and sets up backup pad (12) in locating frame (1) outside, set up two bearing frame (13) on backup pad (12), two set up worm (14) between bearing frame (13), worm (14) and worm wheel (11) intermeshing, set up driving motor (15) on backup pad (12), the output shaft of driving motor (15) is connected with worm (14) tip through the shaft coupling.

3. The automatic asphalt loading device according to claim 1, characterized in that: the feeding pipe (6) is a high-temperature-resistant rubber hose.

4. The automatic asphalt loading device according to claim 1, characterized in that: articulated subassembly includes support (16), support (16) are the spill structure, support (16) both ends set up the bearing, two set up movable rod (17) between the bearing, first hydraulic telescoping rod (8) both ends all are connected with movable rod (17).

5. The automatic asphalt loading device according to claim 1, characterized in that: the extension assembly comprises fixing blocks (18) arranged at two ends of the first discharging pipe (4), sliding grooves (19) are formed in the fixing blocks (18), and two sliding blocks (20) are arranged inside the second discharging pipe (5) corresponding to the sliding grooves (19).

6. The automatic asphalt loading device according to claim 1, characterized in that: two first connecting plates (21) are arranged on the outer side of the first discharging pipe (4), a second hydraulic telescopic rod (23) is arranged on the first connecting plate (21), a second connecting plate (22) is arranged at the end part of the hydraulic telescopic rod, the second connecting plate (22) is connected with the outer side of the second discharging pipe (5), and the second hydraulic telescopic rod (23) is connected with the air cylinder (10) through an air pipe.