CN216040557U

CN216040557U - Asphalt feeding mechanism for pavement maintenance

Info

Publication number: CN216040557U
Application number: CN202122164684.7U
Authority: CN
Inventors: 吴合明; 颜中玉
Original assignee: Changsha Mingxian Electromechanical Co ltd
Current assignee: Changsha Mingxian Electromechanical Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-15
Anticipated expiration: 2031-09-08

Abstract

The utility model provides an asphalt feeding mechanism for pavement maintenance, which comprises a support frame, wherein a combined feeding device and a circulating device are arranged on the support frame, the combined feeding device comprises a storage shell, a bearing device, a first motor, a first conveying pipe and a first spiral rod, the storage shell is arranged on the support frame, one end of the bearing device is connected with the storage shell, the other end of the bearing device is connected with the first conveying pipe, the first motor is arranged on a bearing plate, the extending end of the first motor is connected with the first spiral rod, the first spiral rod is connected in the first conveying pipe in a matching manner, and the feeding device can feed asphalt at multiple angles through the design of the combined feeding device, so that the supply of the asphalt is ensured, and the use convenience is improved.

Description

Asphalt feeding mechanism for pavement maintenance

Technical Field

The utility model relates to the technical field of asphalt feeding, in particular to an asphalt feeding mechanism for pavement maintenance.

Background

Asphalt is a product of crude oil processing, is a black or blackish brown viscous liquid or solid at normal temperature, mainly contains soluble trichloroethylene olefin derivatives, and the properties and the composition of the asphalt vary with different sources and different generation methods. Asphalt is a complex organic mixture like petroleum, has no fixed chemical components and physical constants, and a plurality of oil minerals form a continuous series in a transition form, and the patent number CN202022828040.9 discloses an asphalt feeding device, wherein the feeding device can only carry out single-pipe feeding, and the single-pipe feeding can cause that the using angle is difficult to adjust and the flexibility is reduced in the asphalt stirring and using processes; meanwhile, the existing feeding device can only be static in the storage shell before asphalt is conveyed, and if the asphalt is static for a long time, the fluidity of the asphalt is reduced due to solidification in the storage shell; in addition, the feeding device is labor-consuming in sealing, and time cost and labor cost are increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides an asphalt feeding mechanism for pavement maintenance, which aims to solve the technical problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an asphalt feeding mechanism for pavement maintenance comprises a supporting frame, wherein a combined feeding device and a circulating device are arranged on the supporting frame, the combined feeding device comprises a storage shell, a bearing device, a first motor, a first conveying pipe and a first spiral rod, the storage shell is arranged on the supporting frame, one end of the bearing device is connected with the other end of the storage shell and is connected with the first conveying pipe, the first motor is arranged on a bearing plate, the extending end of the first motor is connected with the first spiral rod, the first spiral rod is connected in the first conveying pipe in a matching manner, the circulating device comprises a rotating block, a rotating plate, a conveying device, a second spiral rod and a feeding port, the rotating block is arranged on the first conveying pipe, the conveying device is arranged on the rotating plate, the rotating block and the rotating plate are in rotating connection, the first conveying pipe penetrates through the rotating plate and is connected on the conveying device in a matching manner, the second spiral rod and the feeding port are respectively arranged on the conveying device, the storage shell is provided with a quick sealing device.

Preferably, the adapting device comprises an adapting pipe, an arc-shaped supporting plate and a receiving plate, one end of the adapting pipe is arranged on the lower end face of the storage shell, the other end of the adapting pipe penetrates through the receiving plate to be arranged on the first conveying pipe, the receiving plate is arranged on the arc-shaped supporting plate, and the design of the adapting device ensures the continuity of adapting.

In further preferred, the lower end face of the arc-shaped supporting plate is provided with a supporting block, the supporting block is arranged on the supporting frame, and the stability of the arc-shaped supporting plate is ensured by the design of the supporting block.

In a further preferred mode, the conveying device comprises a second motor and a second conveying pipe, a second spiral rod is connected in the second conveying pipe in a matched mode, the second conveying pipe is installed on the rotating plate, the second motor is installed on the rotating plate, the extending end of the second motor is connected with a second rotating rod, the first conveying pipe penetrates through the rotating plate to be connected on the second conveying pipe in a matched mode, and the flowing continuity of the asphalt is guaranteed through the design of the conveying device.

In further preferred, quick sealing device is including accepting the shell, the connecting pipe, first turning block, the connecting plate, the second turning block, sealed lid and chucking device, accepts the shell and installs on the storage shell, installs the connecting pipe on the storage shell, installs first turning block on the connecting pipe, and connecting plate one end is rotated and is connected on first turning block, and the other end is rotated and is connected the second turning block, and sealed lid is installed on the connecting pipe to the sealed lid of second turning block laminating, chucking device is installed on the connecting pipe, has guaranteed through quick sealing device's design, and the pitch with in the storage shell that can be quick seals to the pitch refrigerated speed that slows down has improved the save time of pitch.

In further preferred, the chucking device includes chucking end, chucking pole, chucking board and chucking head, and the chucking end is installed on the connecting pipe, and the one end of chucking pole is rotated and is connected on the chucking end, and the chucking board is installed on the connecting plate, and chucking head threaded connection is on the chucking pole to the lower extreme laminating chucking board of chucking head, the tightness of joint has been guaranteed in the design of chucking device.

Preferably in further, the connecting plate is provided with two, the two ends of one connecting plate are respectively rotatably connected with the first rotating block, one end of the other connecting plate is connected with the second rotating block, the other end of the other connecting plate is connected with the clamping plate, and the design of the two connecting plates ensures the stability of connection.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the design of the combined feeding device, the feeding device can feed asphalt at a plurality of angles, so that the supply of asphalt is ensured, and the use convenience is improved; through the design of the circulating device, after the feeding device is stood for a long time, the circulating device circularly flows the asphalt in the storage shell, so that the asphalt is prevented from being solidified, and the overall fluidity is improved; through the design of quick sealing device, can seal the pitch in the storage shell fast to slow down the cooling rate of pitch, prolonged the storage time of pitch.

Drawings

FIG. 1 is a schematic structural view of an asphalt feeding mechanism for pavement maintenance according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic sectional view showing the structure of the circulation device of the present invention.

In the figure: 1. a support frame; 2. a storage case; 3. a first motor; 4. a first delivery pipe; 5. a first screw rod; 6. rotating the block; 7. a rotating plate; 8. a second screw rod; 9. a feed inlet; 10. a transfer tube; 11. an arc-shaped support plate; 12. a bearing plate; 13. a support block; 14. a second motor; 15. a second delivery pipe; 16. a bearing shell; 17. a connecting pipe; 18. a first rotating block; 19. a connecting plate; 20. a second turning block; 21. a sealing cover; 22. clamping the end; 23. a clamping rod; 24. a chucking plate; 25. and (4) a clamping head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, an asphalt feeding mechanism for pavement maintenance comprises a supporting frame 1, a combined feeding device and a circulating device are arranged on the supporting frame 1, the combined feeding device comprises a storage shell 2, a bearing device, a first motor 3, a first delivery pipe 4 and a first screw rod 5, the storage shell 2 is arranged on the supporting frame 1, one end of the bearing device is connected with the storage shell 2, the other end of the bearing device is connected with the first delivery pipe 4, the first motor 3 is arranged on a bearing plate 12, the extending end of the first motor 3 is connected with the first screw rod 5, the first screw rod 5 is connected in the first delivery pipe 4 in a matching way, the circulating device comprises a rotating block 6, a rotating plate 7, a conveying device, a second screw rod 8 and a feeding port 9, the rotating block 6 is arranged on the first delivery pipe 4, the rotating plate 7 is provided with the conveying device, the rotating block 6 and the rotating plate 7 are in a rotating connection way, and the first delivery pipe 4 passes through the rotating plate 7 and is connected in a matching way on the conveying device, the second screw rod 8 and the feed inlet 9 are respectively arranged on the conveying device, and the storage shell 2 is provided with a quick sealing device.

In this embodiment, the adapting device includes adapter tube 10, arc backup pad 11 and accepts board 12, and adapter tube 10 one end is installed at the lower terminal surface of storage shell 2, and the other end is connected to pass and is accepted board 12 and install on first conveyer pipe 4, installs on the arc backup pad 11 and accepts board 12, has guaranteed the feed continuity of first conveyer pipe 4 under the combined action of adapter tube 10, arc backup pad 11 and accept board 12.

In this embodiment, the lower end surface of the arc-shaped support plate 11 is provided with a support block 13, and the support block 13 is installed on the support frame 1, and the overall stability is ensured by the design of the support block 13.

In this embodiment, the conveying device includes a second motor 14 and a second conveying pipe 15, a second screw rod 8 is connected in the second conveying pipe 15 in a matching manner, the second conveying pipe 15 is installed on the rotating plate 7, the second motor 14 is installed on the rotating plate 7, the extending end of the second motor 14 is connected with the second rotating rod, the first conveying pipe 4 penetrates through the rotating plate 7 to be connected on the second conveying pipe 15 in a matching manner, and asphalt is conveyed rapidly under the combined action of the second motor 14 and the second conveying pipe 15.

In this embodiment, the quick sealing device includes the bearing shell 16, the connecting pipe 17, first rotating block 18, the connecting plate 19, second rotating block 20, sealed lid 21 and chucking device, bearing shell 16 installs on storage shell 2, install connecting pipe 17 on storage shell 2, install first rotating block 18 on the connecting pipe 17, connecting plate 19 one end is rotated and is connected on first rotating block 18, the other end is rotated and is connected second rotating block 20, sealed lid 21 is installed on connecting pipe 17, and sealed lid 21 of laminating of second rotating block 20, chucking device installs on connecting pipe 17, bearing shell 16, connecting pipe 17, first rotating block 18, connecting plate 19, sealed lid 20 and sealed lid 21 combined action down will store shell 2 and seal.

In this embodiment, the chucking device includes chucking end 22, chucking pole 23, chucking board 24 and chucking head 25, chucking end 22 is installed on connecting pipe 17, the one end of chucking pole 23 is rotated and is connected on chucking end 22, chucking board 24 is installed on connecting plate 19, chucking head 25 threaded connection is on chucking pole 23 to the lower extreme laminating chucking board 24 of chucking head 25 seals sealed lid 21 under the combined action of chucking end 22, chucking pole 23, chucking board 24 and chucking head 25.

In this embodiment, two connecting plates 19 are provided, two ends of one connecting plate 19 are respectively rotatably connected with the first rotating block 18, one end of the other connecting plate 19 is connected with the second rotating block, the other end of the other connecting plate 19 is connected with the clamping plate 24, and the design of the two connecting plates 19 ensures the rapidity of sealing.

Example 2:

on the basis of embodiment 1, when the combined feeding device is used, firstly, asphalt is conveyed into the receiving shell 16, so that the asphalt is stored in the storage shell 2, then the first motor 3 is started, the first spiral rod 5 is driven to rotate through the first motor 3, when the asphalt exists in the storage shell 2, the asphalt is guided into the first conveying pipe 4 through the adapter pipe 10, the asphalt is conveyed under the action of the first rotating rod, so that the asphalt feeding process is completed, when the circulating device is used, because the rotating plate 7 is rotatably connected with the rotating block 6, the second conveying pipe 15 is firstly rotated, so that the second conveying pipe 15 is rotated to the upper end of the receiving shell 16, the first motor 3 and the second motor 14 are started simultaneously, the asphalt is conveyed into the feeding hole 9 under the rotation of the first rotating rod and the second rotating rod, and then the asphalt is conveyed into the receiving shell 16 through the feeding hole 9, and then the asphalt entering the receiving shell 16 and the storage shell 2 enters the first conveying pipe 4 and the second conveying pipe 15 through the adapter pipe 10, so that the asphalt is circularly conveyed, the fluidity of the asphalt is kept all the time, and the circulating process is completed.

Example 3:

on the basis of embodiment 2, under the combined action of the combined feeding device and the circulating device, when the quick sealing device is used, the sealing cover 21 is firstly placed on the connecting pipe 17, then the sealing cover 21 is pressed on the connecting pipe 17 through the rotating connection of the two connecting plates 19 and the first rotating block 18 and the second rotating block 20, then the clamping head 25 and the clamping rod 23 are connected in a threaded manner, and the two connecting plates 19 are tightly clamped on the sealing cover 21 through the matching of the clamping head 25 and the clamping plate 24, so that the sealing process is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bituminous feeding mechanism for road surface maintenance, includes support frame (1), its characterized in that: the combined feeding device comprises a storage shell (2), a bearing device, a first motor (3), a first conveying pipe (4) and a first spiral rod (5), wherein the storage shell (2) is arranged on the support frame (1), one end of the bearing device is connected with the storage shell (2) while the other end is connected with the first conveying pipe (4), the first motor (3) is arranged on a bearing plate (12), the extending end of the first motor (3) is connected with the first spiral rod (5), the first spiral rod (5) is connected in the first conveying pipe (4) in a matching way, the circulating device comprises a rotating block (6), a rotating plate (7), a conveying device, a second spiral rod (8) and a feeding hole (9), the rotating block (6) is arranged on the first conveying pipe (4), the conveying device is arranged on the rotating plate (7), the rotating block (6) is rotatably connected with the rotating plate (7), the first conveying pipe (4) penetrates through the rotating plate (7) to be connected onto the conveying device in a matched mode, the second screw rod (8) and the feeding port (9) are respectively installed on the conveying device, and the storage shell (2) is provided with the quick sealing device.

2. The asphalt feeding mechanism for road surface maintenance according to claim 1, characterized in that: the bearing device comprises an adapter tube (10), an arc-shaped supporting plate (11) and a bearing plate (12), one end of the adapter tube (10) is installed on the lower end face of the storage shell (2), the other end of the adapter tube is connected with the bearing plate (12) in a penetrating mode and installed on the first conveying pipe (4), and the bearing plate (12) is installed on the arc-shaped supporting plate (11).

3. The asphalt feeding mechanism for road surface maintenance according to claim 2, characterized in that: the lower end face of the arc-shaped supporting plate (11) is provided with a supporting block (13), and the supporting block (13) is installed on the supporting frame (1).

4. The asphalt feeding mechanism for road surface maintenance according to claim 1, characterized in that: the conveying device comprises a second motor (14) and a second conveying pipe (15), a second spiral rod (8) is connected in the second conveying pipe (15) in a matched mode, the second conveying pipe (15) is installed on the rotating plate (7), the second motor (14) is installed on the rotating plate (7), the extending end of the second motor (14) is connected with the second rotary rod, and the first conveying pipe (4) penetrates through the rotating plate (7) and is connected to the second conveying pipe (15) in a matched mode.

5. The asphalt feeding mechanism for road surface maintenance according to claim 1, characterized in that: quick sealing device is including holding shell (16), connecting pipe (17), first turning block (18), connecting plate (19), second turning block (20), sealed lid (21) and chucking device, hold shell (16) and install on storage shell (2), install connecting pipe (17) on the storage shell (2), install first turning block (18) on connecting pipe (17), connecting plate (19) one end is rotated and is connected on first turning block (18), the other end is rotated and is connected second turning block (20), sealed lid (21) are installed on connecting pipe (17), and sealed lid (21) of second turning block (20) laminating, chucking device is installed on connecting pipe (17).

6. The asphalt feeding mechanism for road surface maintenance according to claim 1, characterized in that: the clamping device comprises a clamping end (22), a clamping rod (23), a clamping plate (24) and a clamping head (25), wherein the clamping end (22) is installed on the connecting pipe (17), one end of the clamping rod (23) is rotatably connected to the clamping end (22), the clamping plate (24) is installed on the connecting plate (19), the clamping head (25) is in threaded connection with the clamping rod (23), and the lower end of the clamping head (25) is attached to the clamping plate (24).

7. An asphalt feeding mechanism for road surface maintenance according to claim 5, characterized in that: the two connecting plates (19) are arranged, two ends of one connecting plate (19) are respectively connected with the first rotating block (18) in a rotating mode, one end of the other connecting plate (19) is connected with the second rotating block, and the other end of the other connecting plate (19) is connected with the clamping plate (24).