CN211713605U

CN211713605U - Quick unloading cooling body of paver

Info

Publication number: CN211713605U
Application number: CN201922287870.2U
Authority: CN
Inventors: 李锋
Original assignee: Zhejiang Luzhiyou Construction Machinery Co ltd
Current assignee: Zhejiang Luzhiyou Construction Machinery Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-20
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a quick unloading cooling body of paver relates to the paver field, aims at solving the cooling problem of the mixture in-process of paving, and its technical scheme main points are: the utility model provides a quick unloading cooling body of paver, is including fixing the mount table at the bracket upper surface, the mount table upper surface rotates and is connected with the delivery box that the upper end is the opening setting, the delivery box is provided with the water conservancy diversion mouth in the one side that is close to the organism, delivery box bottom plate lower surface sets up the elevating system that can make the delivery box afterbody rotate in vertical direction, the chute feeder is cup jointed by first chute feeder and second chute feeder and forms, is provided with in first chute feeder and can makes the second chute feeder towards being close to and keeping away from first chute feeder direction motion telescopic machanism, and the increase mixes the distance to the water conservancy diversion mouth, the cooling of the mixture of being convenient for. The utility model discloses a quick unloading cooling body of paver has the effect that can cool off the mixture.

Description

Quick unloading cooling body of paver

Technical Field

The utility model belongs to the technical field of the technique of paver and specifically relates to a quick unloading cooling body of paver is related to.

Background

The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway. The paver (refer to fig. 1) mainly comprises a machine body 1, a bracket 2 connected to the tail of the machine body and a traveling system arranged below the bracket 2, wherein a hydraulic system, a material conveying and distributing system and the like are arranged in the machine body 1, and paving work is completed through mutual matching of various systems.

In the chinese patent that patent number is CN205975291U, disclosed a paver, aim at solving the unable automatic material conveying's of current paver problem, its technical scheme main points are: a paver comprises a frame, wherein a feed chute is arranged in the frame, a flattening mechanism is arranged on the frame, a shoveling hopper for shoveling a mixture on a roadbed is arranged on the frame, a rotating shaft is rotatably connected above the shoveling hopper, the rotating shaft is connected with a driving motor, and the rotating shaft is fixedly connected with a plurality of shoveling blades for shoveling the mixture into the feed chute; and a feeding mechanism for conveying the mixed material to the flattening mechanism is also arranged in the frame. The utility model discloses a paver can carry out automatic material conveying to effective work efficiency.

The above prior art solutions have the following drawbacks: although the device can complete automatic feeding, the device does not have enough cooling conditions for the mixture which can generate a large amount of heat, and the service life of the device is greatly influenced.

Therefore, a new paver is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a quick unloading cooling body of paver has the advantage of quick cooling mixture.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a quick unloading cooling body of paver, is including fixing the mount table at the bracket upper surface, the mount table upper surface rotates and is connected with the delivery box that the upper end is the opening setting, the delivery box is provided with the water conservancy diversion mouth in the one side that is close to the organism, delivery box bottom plate lower surface sets up the elevating system that can make the delivery box afterbody rotate in vertical direction, the delivery box is cup jointed by first chute feeder and second chute feeder and forms and the second chute feeder cup joints in first chute feeder, is provided with in first chute feeder and can makes the second chute feeder towards being close to and keeping away from first chute feeder direction motion telescopic machanism, increases the mixture and feeds the distance of water conservancy diversion mouth, the cooling of the mixture of being convenient for.

Through adopting above-mentioned technical scheme, pack the mixture into the second chute feeder, under telescopic machanism's effect, the second chute feeder is towards the direction motion of keeping away from first chute feeder, increase mixture to the distance of water conservancy diversion mouth, the cooling of the mixture of being convenient for, under elevating system's effect, the delivery box afterbody rises, under the effect of gravity, the mixture flows out from the second chute feeder and reaches the water conservancy diversion mouth, the velocity of flow of mixture is adjusted through the height that the delivery box afterbody rises to adjust the mixture to the time that the water conservancy diversion mouth required.

The utility model discloses further set up to: the feeding box is connected to the upper surface of the mounting table through a hinge at one end close to the machine body and can rotate in the vertical direction, the lifting mechanism comprises a first air cylinder which is vertically fixed to the two side walls of the mounting table and is far away from one end of the machine body, first mounting blocks are fixed to the outer walls of the two sides of the feeding box, first connecting rods are hinged to the first mounting blocks, one ends of the first connecting rods are hinged to the first mounting blocks, and the other ends of the first connecting rods are fixed to connecting rods of the first air cylinder.

Through adopting above-mentioned technical scheme, the extension of first cylinder connecting rod, the pay-off case slowly rotates round the fulcrum that is close to organism one side, makes the one end that the organism was kept away from to the pay-off case rise, and elevating system makes the mixture flow into in the organism under the effect of gravity.

The utility model discloses further set up to: the feeding box is divided into a feeding groove close to one end of the machine body and a storage groove far away from one end of the machine body by the partition plates, the upper end of each partition plate is hinged to the inner wall of the feeding box, the lower end of each partition plate is provided with a rotating mechanism, each rotating mechanism comprises a second air cylinder fixed to the inner wall of each storage groove, each second air cylinder is parallel to the motion direction of the machine body, a second mounting block is fixed to the end face, far away from the machine body, of each partition plate, a second connecting rod is hinged to each second mounting block, one end of each second connecting rod is hinged to each second mounting block, and the other end of each second connecting rod is fixed to each second air cylinder connecting rod.

Through adopting above-mentioned technical scheme, the extension of second cylinder connecting rod, the baffle rotates, forms the passageway that supplies the mixture to pass through below the baffle, comes the size of control passageway through the second cylinder to the velocity of flow of control mixture.

The utility model discloses further set up to: the telescopic mechanism comprises third air cylinders fixed at two sides in the first feeding groove, and a connecting rod of the third air cylinder is fixed at the end part of one side, close to the machine body, of the second feeding groove.

Through adopting above-mentioned technical scheme, at the extension of third cylinder connecting rod, the second chute feeder is towards the direction motion of keeping away from first chute feeder, has increased the cooling of stock chest to water conservancy diversion mouth, the mixture of being convenient for.

The utility model discloses further set up to: the side wall of the feeding groove is provided with a ventilation mechanism, the ventilation mechanism comprises a plurality of first strip-shaped grooves formed in two side walls of the first feeding groove, the first strip-shaped grooves penetrate through the side wall of the first feeding groove and are parallel to the bottom plate of the first feeding groove, the ventilation mechanism further comprises a plurality of second strip-shaped grooves formed in two side walls of the second feeding groove, the second strip-shaped grooves penetrate through the side wall of the second feeding groove and are parallel to the bottom plate of the second feeding groove, and when the second feeding groove moves towards the direction away from the first feeding groove, the first strip-shaped grooves and the second strip-shaped grooves are gradually aligned.

Through adopting above-mentioned technical scheme, when the direction motion of second chute feeder towards keeping away from first chute feeder, first bar groove and second bar groove align gradually, are convenient for the circulation of inside air.

The utility model discloses further set up to: an inclined plane is arranged on the end face of the first feeding groove at the joint of the first feeding groove and the second feeding groove, and the inclined plane inclines downwards from one side of the machine body to the side far away from the machine body.

Through adopting above-mentioned technical scheme, the setting of inclined plane is avoided having the difference in height because of first chute feeder and second chute feeder in the joint portion and is makeed partial mixture can't flow in water conservancy diversion department.

The utility model discloses further set up to: the flow guide port is communicated with the inside below the machine body, the side wall of the feeding box is cut into two baffle plates at the flow guide port, and the baffle plates incline from the feeding groove to one side of the machine body from the side close to the flow guide port.

Through adopting above-mentioned technical scheme, the setting up of guide plate makes that the mixture can be better flows to the water conservancy diversion mouth, avoids the material to pile up in water conservancy diversion mouth both sides.

The utility model discloses further set up to: the baffle that inclines towards the storage hopper is fixed on the upper end face of the partition plate.

Through adopting above-mentioned technical scheme, the in-process that organism one end was keeping away from at the pay-off box in the rising has been avoided in the setting of baffle, and the mixture flows from the baffle upper end.

To sum up, the utility model discloses a beneficial technological effect does:

the first cylinder connecting rod extends, one end of the feeding box, which is far away from the machine body, rises, the third cylinder connecting rod extends, and the second feeding groove moves towards the direction far away from the first feeding groove, so that the distance from the mixture to the machine body is increased, and the mixture is conveniently cooled;

when the second chute feeder moved towards the direction of keeping away from first chute feeder, first bar groove and second bar groove were aimed at gradually, let the better circulation of air in the chute feeder, the cooling of the mixture of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the telescopic mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the rotating mechanism of the present invention.

In the figure, 1, a machine body; 2. a bracket; 3. an installation table; 4. a feeding box; 5. a flow guide port; 6. a lifting mechanism; 7. a partition plate; 8. a feed chute; 9. a storage tank; 10. a rotating mechanism; 11. a telescoping mechanism; 12. a ventilation mechanism; 13. a first cylinder; 14. a first mounting block; 15. a first link; 16. a second cylinder; 17. a second mounting block; 18. a second link; 19. a first feed chute; 20. a second feed chute; 21. a third cylinder; 22. a first bar-shaped groove; 23. a second strip groove; 24. an inclined surface; 25. a baffle; 26. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses a quick blanking cooling mechanism of a paver, which comprises an installation platform 3 fixed on the upper surface of a bracket 2, a feeding box 4 with an open upper end is connected on the upper surface of the installation platform 3 through a hinge, a flow guide port 5 communicated with the inside of the lower part of a machine body 1 is arranged on one side of the feeding box 4 close to the machine body 1, a lifting mechanism 6 capable of rotating the tail part of the feeding box 4 in the vertical direction is arranged on the lower surface of the bottom plate of the feeding box 4, a baffle plate 7 vertically connected with the inner walls of two sides of the feeding box 4 is arranged on the inner wall of the feeding box 4, the feeding box 4 is divided into a feeding groove 8 close to the machine body 1 and a storage groove 9 far away from the machine body 1 by the baffle plate 7, a baffle plate 26 which inclines towards the direction of the storage groove 9 and is arc-shaped is fixed on the upper end surface of the baffle plate, the rotating mechanism 10 can enable the partition plate 7 to rotate in the vertical direction, the partition plate 7 rotates, a channel for the mixture to flow from the storage tank 9 to the feeding tank 8 is formed at the lower end of the partition plate 7, and the size of the channel is controlled by controlling the rotating angle of the partition plate 7, so that the cooling rate of the mixture is controlled. The bottom of the feeding box 4 is provided with a telescopic mechanism 11 which enables the feeding box 4 to extend and shorten, the side wall of the feeding box 4 is provided with a ventilation mechanism 12 used for cooling the mixture, and the telescopic mechanism 11 can increase the distance from the mixture to the flow guide opening 5, so that the ventilation mechanism 12 can cool the mixture conveniently.

Referring to fig. 1 and 2, the feeding box 4 is formed by sleeving a first feeding groove 19 close to the machine body 1 and a second feeding groove 20 far away from the machine body 1, the second feeding groove 20 is sleeved in the first feeding groove 19, the partition 7 is arranged in the second feeding groove 20, third cylinders 21 are respectively fixed at two sides of the cavity in the first feeding groove 19, the cylinder body of the third cylinder 21 is fixed in the first feeding groove 19, the connecting rod of the third cylinder 21 is fixed at the end part of the second feeding groove 20 close to the machine body 1, the second feeding groove 20 moves towards the direction far away from the machine body 1 through the extension of the connecting rod of the third air cylinder 21, the connecting rod of the third air cylinder 21 contracts, the second feeding groove 20 moves towards the direction close to the machine body 1, and through controlling the relative position relationship of the first feeding groove 19 and the second feeding groove 20, thereby controlling the time of the mixture from the storage tank 9 to the diversion port 5 and further controlling the cooling rate of the mixture. An inclined surface 24 which is inclined downwards from the machine body 1 side to the side far away from the machine body 1 is arranged on the end surface of the first feeding groove 19 at the joint part of the first feeding groove 19 and the second feeding groove 20, and the arrangement of the inclined surface 24 prevents mixture from gathering at the joint part of the first feeding groove 19 and the second feeding groove 20.

Referring to fig. 1 and 2, first chute feeder 19 is being close to the upper surface of 1 one end of organism through hinged joint at mount table 3, elevating system 6 includes vertical first cylinder 13 of fixing at the both sides wall of mount table 3 and keeping away from 1 one end of organism, be fixed with first installation piece 14 at first chute feeder 19 both sides outer wall, it has first connecting rod 15 to articulate on first installation piece 14, first connecting rod 15 one end articulates on first installation piece 14, the other end is fixed on first cylinder 13 connecting rod, control the rotation of feed box 4 in vertical direction through the flexible of control first cylinder 13 connecting rod, and then make smooth the following feed box 4 of mixture can shift to water conservancy diversion mouth 5 department.

Referring to fig. 2, the ventilation mechanism 12 includes a plurality of first strip-shaped grooves 22 disposed on two side walls of the first feeding groove 19, the first strip-shaped grooves 22 penetrate through the side walls of the first feeding groove 19 and are parallel to the bottom plate of the first feeding groove 19, a plurality of second strip-shaped grooves 23 are disposed on two side walls of the second feeding groove 20, the second strip-shaped grooves 23 penetrate through the side walls of the second feeding groove 20 and are parallel to the bottom plate of the second feeding groove 20, and when the second feeding groove 20 moves away from the first feeding groove 19, the first strip-shaped grooves 22 and the second strip-shaped grooves 23 are gradually aligned. The provision of the first strip-shaped groove 22 and the second strip-shaped groove 23 facilitates the convection of air inside and outside the feeder box 4 and thus facilitates the cooling of the mix.

Referring to fig. 1 and 3, the rotating mechanism 10 includes a second cylinder 16 fixed on the inner walls of the two sides of the stock chest 9, the second cylinder 16 is parallel to the moving direction of the machine body 1, two second mounting blocks 17 are welded on the side wall of the partition board 7 near the stock chest 9, a second connecting rod 18 is hinged on the second mounting block 17, one end of the second connecting rod 18 is hinged on the second mounting block 17, the other end of the second connecting rod is fixed on the connecting rod of the second cylinder 16, and the second cylinder 16 controls the partition board 7 to rotate in the vertical direction, so as to control the amount of the mixture from the stock chest 9 to the material feeding trough 8.

Referring to fig. 1, the side wall of the feeding box 4 is cut into two guide plates 25 at the position of the guide opening 5, the guide plates 25 are inclined from the feeding groove 8 to one side of the machine body 1 at the position close to the guide opening 5, so that the mixture can better flow to the guide opening 5, and the accumulation of the material at two sides of the guide opening 5 is avoided.

The implementation principle of the embodiment is as follows: the mixed material is filled in the storage tank 9, the connecting rod of the first air cylinder 13 extends, the feeding box 4 rotates, the feeding box 4 far away from one end of the machine body 1 rises, the connecting rod of the third air cylinder 21 extends, the second feeding tank 20 moves towards the direction far away from the machine body 1, the first strip-shaped groove 22 and the second strip-shaped groove 23 are gradually aligned, the connecting rod of the second air cylinder 16 extends, the partition plate 7 rotates, the lower end of the partition plate 7 forms a channel from the storage tank 9 to the feeding tank 8, the mixed material flows into the feeding tank 8 from the channel at the lower end of the partition plate 7 and flows to the diversion port 5, the distance from the mixed material to the diversion port 5 is controlled by controlling the relative positions of the first feeding tank 19 and the second feeding tank 20 through the third air cylinder 21, meanwhile, the size of the channel at the lower end of.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a quick unloading cooling body of paver, is including fixing mount table (3) at bracket (2) upper surface, mount table (3) upper surface rotates and is connected with feed box (4) that the upper end is the opening setting, its characterized in that: the automatic feeding device is characterized in that a flow guide opening (5) is formed in one side, close to the machine body (1), of the feeding box (4), a lifting mechanism (6) capable of enabling the tail of the feeding box (4) to rotate in the vertical direction is arranged on the lower surface of a bottom plate of the feeding box (4), the feeding box (4) is formed by sleeving a first feeding groove (19) and a second feeding groove (20), the second feeding groove (20) is sleeved in the first feeding groove (19), a telescopic mechanism (11) capable of enabling the second feeding groove (20) to move towards the direction close to and far away from the first feeding groove (19) is arranged in the first feeding groove (19), the distance from the mixed material to the flow guide opening (5) is increased, and cooling of the mixed material is facilitated.

2. The quick blanking cooling mechanism of the spreading machine as claimed in claim 1, wherein: the automatic feeding device is characterized in that one end, close to the machine body (1), of the feeding box (4) is connected to the upper surface of the mounting table (3) through a hinge, the feeding box (4) can rotate in the vertical direction, the lifting mechanism (6) comprises a first air cylinder (13) which is vertically fixed to two side walls of the mounting table (3) and far away from one end of the machine body (1), first mounting blocks (14) are fixed to outer walls of two sides of the feeding box (4), first connecting rods (15) are hinged to the first mounting blocks (14) on the first mounting blocks (14), one ends of the first connecting rods (15) are hinged to the first mounting blocks (14), and the other ends of the first connecting rods (13) are fixed to connecting.

3. The quick blanking cooling mechanism of the spreading machine as claimed in claim 1, wherein: a baffle plate (7) which is vertically connected with the inner walls at two sides of the second feeding groove (20) is arranged in the second feeding groove (20), the feeding box (4) is divided into a feeding groove (8) close to one end of the machine body (1) and a storage groove (9) far away from one end of the machine body (1) by the partition plate (7), the upper end of the partition plate (7) is hinged on the inner wall of the feeding box (4), the lower end is provided with a rotating mechanism (10), the rotating mechanism (10) comprises a second air cylinder (16) fixed on the inner walls of the two sides of the storage tank (9), the second cylinder (16) is parallel to the moving direction of the machine body (1), a second mounting block (17) is fixed on the end surface of the clapboard (7) far away from the machine body (1), a second connecting rod (18) is hinged to the second mounting block (17), one end of the second connecting rod (18) is hinged to the second mounting block (17), and the other end of the second connecting rod is fixed to a connecting rod of a second cylinder (16).

4. The quick blanking cooling mechanism of the spreading machine as claimed in claim 1, wherein: the telescopic mechanism (11) comprises third air cylinders (21) fixed at two sides in the first feeding groove (19), and connecting rods of the third air cylinders (21) are fixed at the end part of one side, close to the machine body (1), of the second feeding groove (20).

5. The quick blanking cooling mechanism of the spreading machine as claimed in claim 1, wherein: the side wall of the feeding groove (8) is provided with a ventilation mechanism (12), the ventilation mechanism (12) comprises a plurality of first strip-shaped grooves (22) formed in the two side walls of the first feeding groove (19), the first strip-shaped grooves (22) penetrate through the side walls of the first feeding groove (19) and are parallel to a bottom plate of the first feeding groove (19), the ventilation mechanism (12) further comprises a plurality of second strip-shaped grooves (23) formed in the two side walls of the second feeding groove (20), the second strip-shaped grooves (23) penetrate through the side walls of the second feeding groove (20) and are parallel to the bottom plate of the second feeding groove (20), and when the second feeding groove (20) moves towards the position far away from the first feeding groove (19), the first strip-shaped grooves (22) and the second strip-shaped grooves (23) are gradually aligned.

6. The quick blanking cooling mechanism of the spreading machine as claimed in claim 1, wherein: an inclined surface (24) is arranged on the end surface of the first feeding groove (19) at the joint part of the first feeding groove (19) and the second feeding groove (20), and the inclined surface (24) is inclined downwards from one side of the machine body (1) to the side far away from the machine body (1).

7. The quick blanking cooling mechanism of the spreading machine as claimed in claim 1, wherein: the guide opening (5) is communicated with the inside below the machine body (1), the side wall of the feeding box (4) is divided into two guide plates (25) at the guide opening (5), and the guide plates (25) are inclined from the feeding groove (8) to one side of the machine body (1) at the position close to the guide opening (5).

8. The quick blanking cooling mechanism of the spreading machine as claimed in claim 3, wherein: a baffle plate (26) which inclines towards the stock chest (9) is fixed on the upper end surface of the clapboard (7).