CN218027120U

CN218027120U - Special seam punning processing apparatus is restoreed to portable bituminous paving

Info

Publication number: CN218027120U
Application number: CN202222123401.9U
Authority: CN
Inventors: 杨建花; 孙晓杰; 孙秀; 宇泽铎; 王平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-13
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a special seam punning processing apparatus for movable asphalt pavement restoration, which belongs to the technical field of pavement restoration, and comprises a punning box, wherein the punning box is symmetrically and slidably provided with a punning plate, the top of the punning plate is vertically fixed with an installation rod, the interior of the punning box is rotatably provided with a turntable, the installation rod is symmetrically provided with a protruding column, the protruding column is symmetrically provided with an insertion hole, the protruding column is provided with a balancing weight in an insertion way, the balancing weight is provided with a protruding groove, and the inside of the balancing weight is provided with a clamping component; the joint subassembly is including rotating the bolt, and the joint frame is installed to the both sides joint of rotating the bolt, and the joint intracavity transversely is fixed with the slide bar, and the joint frame is worn to establish and is installed on the slide bar, and the joint frame joint is installed in the spliced eye. This special seam department tamping treatment device is restoreed to portable bituminous paving can conveniently adjust the whole weight of device tamping plate in the course of the work to reach better tamping effect at the in-process of seam tamping.

Description

Special seam punning processing apparatus is restoreed to portable bituminous paving

Technical Field

The utility model belongs to the technical field of the road surface is restoreed, especially, relate to a special seam crossing tamping treatment device is restoreed on portable bituminous paving.

Background

Tamping is a Chinese word. Is mainly used for building industry or pavement repair. The heavy object is repeatedly and freely dropped to tamp the foundation or the filling soil and stone so as to improve the construction operation of compactness. In the process of repairing the asphalt pavement, asphalt is poured at the crack of the pavement and then is leveled by a flat plate tamper.

The publication number 'CN 217052933U' discloses an improved road engineering tamping device, which comprises a device main body, wherein a transmission mechanism is arranged inside the device main body, two tamping mechanisms are arranged on the bottom surface of the device main body, and a cleaning mechanism is arranged on the bottom surface of the device main body. This improved generation tamping device for road engineering, … … connecting plate drive the slider through driving the carriage and rotate, slide and drive the cleaning brush through driving the cleaning shaft and rotate, clean ground, at the tamping in-process, the different influence that can produce certain to tamping effects such as road of the weight of tamping board.

The existing special joint tamping treatment device for repairing the movable asphalt pavement is mainly characterized in that the weight of a tamping plate of tamping equipment is mostly fixed, and the tamping plate with different weights is easy to be replaced when part of the tamping plate is not tamped.

Therefore, the movable tamping treatment device for the joint for repairing the asphalt pavement is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, current special seam crossing tamping treatment device is restoreed to portable bituminous paving, and the weight of the tamping plate of tamping equipment is fixed mostly, and the partial position easily appears in the tamping process and tamps the problem that the tamping plate that need change different weight not to the position and tamps the processing, and the special seam crossing tamping treatment device is restoreed to portable bituminous paving who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a movable type special joint tamping treatment device for asphalt pavement restoration comprises a tamping box, wherein two tamping cavities are symmetrically formed in the tamping box, a tamping plate is slidably arranged in each tamping cavity, an installation rod is vertically fixed at the top of the tamping plate, a rotary table is rotatably arranged in the tamping box, a support rod is hinged between the installation rod and the rotary table, protruding columns are symmetrically arranged on the installation rod in a protruding mode, inserting holes are symmetrically formed in the protruding columns, balancing weights are inserted and installed on the protruding columns, protruding grooves are formed in the balancing weights, clamping cavities are formed in the balancing weights, and clamping assemblies are arranged in the clamping cavities;

the joint subassembly is including rotating the rotation bolt that sets up in the joint intracavity, the joint frame is installed to the both sides joint of rotating the bolt, the joint frame is the L type, rotate the bolt with mesh between the joint frame, the joint intracavity transversely is fixed with the slide bar, the joint frame is worn to establish and is installed on the slide bar, joint frame joint is installed in the spliced eye.

As a further preferred scheme, the slide bar is sleeved with an ejection spring, one side of the slide bar is attached to the inner side of the clamping cavity, and the other side of the slide bar is attached to the outer side of the clamping frame.

As a further preferred scheme, the two sides of the protruding column are symmetrically provided with limiting strips, the insertion holes are formed in the limiting strips, limiting cavities are symmetrically formed in the inner side edges of the balancing weight blocks, and the limiting strips are inserted in the limiting cavities in a matched mode.

As a further preferred scheme, the two sides of the tamping plate are symmetrically and convexly provided with limiting blocks, and limiting grooves for the limiting blocks to slide are symmetrically formed in the tamping cavity of the tamping box.

As a further preferred scheme, the outer side edge of the limiting block is embedded with balls, and the balls are symmetrically arranged on the outer side edge of the limiting block.

As a further preferable scheme, a bracket is obliquely fixed on one side of the tamping box, and a push rod is slidably arranged between the sliding cavities between the two brackets.

As a further preferred scheme, the two ends of the push rod are symmetrically provided with sliding blocks in a protruding manner, a sliding rod is fixed in the sliding cavity in a sliding manner, the sliding blocks are arranged in the sliding rod in a sliding manner, and a push-out spring for assisting the sliding blocks to push is sleeved on the sliding rod.

To sum up, the utility model discloses a technological effect and advantage: this special seam crossing tamping treatment device is restoreed to portable bituminous paving, through fixing the outstanding post on the installation pole, the rotation bolt in the joint subassembly in spacing strip on the outstanding post and spliced eye and the counterweight block, the joint frame, cooperation between ejecting spring and the slide bar, can conveniently adjust the whole weight of device tamping plate in the course of the work, thereby can increase and decrease the balancing weight according to the tamping effect of difference fast, thereby make the tamping plate be in different weight, thereby reach better tamping effect at the in-process of seam tamping.

Through the push rod and the sliding rod arranged on the support and the cooperation between the push springs, the impulsive force generated by tamping can be effectively buffered in the working process, and the situation that the arm is shaken and numb when the personnel push the tamping box to tamp is avoided.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a longitudinal sectional view of the tamping box of the present invention at the position corresponding to the tamping cavity;

fig. 4 is a schematic structural view of the tamping plate of the present invention;

fig. 5 is a transverse sectional view of the counterweight block of the present invention;

fig. 6 is a schematic structural view of the clamping frame of the present invention.

In the figure: 1. compacting the box; 2. compacting the plate; 21. a limiting block; 3. a limiting groove; 4. mounting a rod; 5. a protruding post; 51. a limiting strip; 52. inserting holes; 6. a balancing weight; 61. a protruding groove; 62. a limiting cavity; 7. a strut; 8. a turntable; 9. a clamping assembly; 10. rotating the bolt; 11. a clamping frame; 12. ejecting a spring; 13. a slide bar; 14. a support; 15. a push rod; 16. a slide bar; 17. pushing out the spring.

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.

Referring to fig. 1 and 2, a special seam crossing tamping treatment device is restoreed on portable bituminous paving, including tamping case 1, two tamping chambers have been seted up to the symmetry on tamping case 1, the intracavity that tamps slides and is provided with tamping plate 2, one side slope of tamping case 1 is fixed with support 14 on, it is provided with push rod 15 to slide between the smooth chamber between two support 14, the both ends symmetrical protrusion of push rod 15 is provided with the sliding block, sliding rod 16 is fixed with to slide in the smooth chamber, the sliding block slides and sets up in sliding rod 16, the cover is established on sliding rod 16 and is installed the release spring 17 that supplementary sliding block promoted.

Through the push-out spring 17 arranged on the sliding rod 16, the sliding block is driven to reciprocate on the sliding rod 16 in the moving process of the push rod 15, so that the push-out spring 17 is compressed in a reciprocating manner, the vibration force is buffered and absorbed, and the phenomenon that the arm is shaken and numbed when a worker pushes the tamping box 1 to tamp is avoided.

Referring to fig. 1 and 3, a mounting rod 4 is vertically fixed at the top of the tamping plate 2, a turntable 8 is rotatably arranged inside the tamping box 1, a support rod 7 is hinged between the mounting rod 4 and the turntable 8, a tamping motor is arranged inside the tamping box 1, and the front end of a crankshaft of the tamping motor is fixed on the turntable 8.

The bilateral symmetry of above-mentioned ramming plate 2 is outstanding to be provided with stopper 21, and the symmetry has been seted up in the tamping chamber of tamping case 1 and has been supplied the gliding spacing groove 3 of stopper 21, and the outside limit of stopper 21 is inlayed and is established and install the ball, and the ball symmetry sets up on the outside limit of stopper 21.

Through stopper 21 and the spacing groove 3 that sets up, can make rammer plate 2 only can directly move from top to bottom in the course of the work, can carry out effectual rammer compaction work to rammer plate 2, through the ball that sets up, can reduce the whole frictional force when stopper 21 slides in spacing groove 3 when stopper 21 slides.

Referring to fig. 2 and 3, the mounting rod 4 is symmetrically provided with protruding columns 5 in a protruding manner, the protruding columns 5 are symmetrically provided with inserting holes 52, the protruding columns 5 are provided with balancing weights 6 in an inserting manner, and the balancing weights 6 are provided with protruding grooves 61.

The bilateral symmetry of above-mentioned outstanding post 5 is provided with spacing 51, and spliced eye 52 is seted up on spacing 51, and spacing chamber 62 has been seted up to the inboard edge symmetry of balancing weight 6, and spacing 51 is pegged graft with spacing between 62 chamber in the cooperation.

Through the cooperation between the spacing 51 of setting on outstanding post 5 and the spacing chamber 62 on the balancing weight 6, can carry out effectual location installation to balancing weight 6, guarantee the overall stability after whole balancing weight 6 installs.

Referring to fig. 4, fig. 5 and fig. 6, the inside joint chamber of having seted up of balancing weight 6, the joint intracavity is provided with joint subassembly 9, joint subassembly 9 is including rotating the rotation bolt 10 that sets up in the joint intracavity, the joint frame 11 is installed to the both sides joint of rotating bolt 10, joint frame 11 is the L type, rotate and mesh between bolt 10 and the joint frame 11, the joint intracavity transversely is fixed with slide bar 13, joint frame 11 wears to establish and installs on slide bar 13, joint frame 11 joint is installed in spliced eye 52.

The sliding rod 13 is sleeved with the ejection spring 12, the ejection spring 12 is arranged, the clamping frame 11 can be stably clamped and installed in the inserting hole 52 in the working process, one side of the sliding rod 13 is attached to the inner side of the clamping cavity, and the other side of the sliding rod 13 is attached to the outer side of the clamping frame 11.

Through the joint subassembly 9 that sets up, during the dismantlement, meshing between rotation bolt 10 and the joint frame 11 to make joint frame 11 outwards remove, drive slide bar 13 compressed when joint frame 11 removes, thereby make joint frame 11 release from spliced eye 52, can realize quick dismantlement and the installation of balancing weight 6, can realize quick operation when needs increase and decrease balancing weight 6.

The working principle is as follows: when the overall weight of the tamping plate 2 needs to be adjusted, the balancing weight 6 is inserted and installed on the protruding column 5, and the clamping frame 11 is clamped and installed in the inserting hole 52, so that the overall positioning and installing treatment of the balancing weight 6 is realized.

When the balancing weight 6 needs to be disassembled, the rotating bolt 10 is twisted, the rotating bolt 10 is meshed with the clamping frame 11, so that the clamping frame 11 moves outwards, the sliding rod 13 is driven to be compressed when the clamping frame 11 moves, the clamping frame 11 is pushed out from the insertion hole 52, and the balancing weight 6 is pulled outwards.

In the tamping process, a tamping motor is started, the tamping motor drives a turntable 8, the turntable 8 drives a supporting rod 7 to rotate, and the supporting rod 7 drives a mounting rod 4 to descend, so that the tamping plate 2 descends, the tamping plate 2 reciprocates up and down, and the asphalt pavement joint is tamped.

During the tamping process, the vibration drives the push rod 15 to move up and down, and during the movement of the push rod 15, the sliding block is driven to move on the sliding rod 16 in a reciprocating manner, so that the push-out spring 17 is compressed in a reciprocating manner, and the vibration force is buffered and absorbed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A movable type compaction processing device for a special joint for asphalt pavement restoration, which comprises a compaction box (1), wherein two compaction cavities are symmetrically formed in the compaction box (1), and a compaction plate (2) is slidably arranged in the compaction cavities, and is characterized in that a mounting rod (4) is vertically fixed at the top of the compaction plate (2), a turntable (8) is rotatably arranged in the compaction box (1), a support rod (7) is hinged between the mounting rod (4) and the turntable (8), protruded columns (5) are symmetrically and protrudingly arranged on the mounting rod (4), inserting holes (52) are symmetrically formed in the protruded columns (5), balancing weights (6) are inserted and mounted on the protruded columns (5), protruded grooves (61) are formed in the balancing weights (6), clamping cavities are formed in the balancing weights (6), and clamping assemblies (9) are arranged in the clamping cavities;

joint subassembly (9) are including rotating rotation bolt (10) that sets up in the joint intracavity, the joint frame (11) is installed to the both sides joint of rotating bolt (10), joint frame (11) are the L type, rotate bolt (10) with mesh between joint frame (11), the joint intracavity is transversely fixed with slide bar (13), joint frame (11) wear to establish to be installed on slide bar (13), joint frame (11) joint is installed in spliced eye (52).

2. The special joint tamping treatment device for repairing the movable asphalt pavement according to claim 1, wherein an ejection spring (12) is sleeved on the sliding rod (13), one side of the sliding rod (13) is attached to the inner side of the clamping cavity, and the other side of the sliding rod (13) is attached to the outer side of the clamping frame (11).

3. The special joint ramming treatment device for mobile asphalt pavement restoration according to claim 1, wherein the two sides of the protruding column (5) are symmetrically provided with limiting strips (51), the insertion holes (52) are formed in the limiting strips (51), the inner side edge of the counterweight block (6) is symmetrically provided with limiting cavities (62), and the limiting strips (51) are inserted into the limiting cavities (62) in a matching manner.

4. The special joint ramming treatment device for repairing the movable asphalt pavement according to claim 1, wherein the ramming plate (2) is symmetrically provided with limiting blocks (21) in a protruding manner on two sides, and limiting grooves (3) for the limiting blocks (21) to slide are symmetrically formed in the ramming cavity of the ramming box (1).

5. The special joint ramming treatment device for movable asphalt pavement restoration according to claim 4, wherein the outer side edge of the limiting block (21) is embedded with balls, and the balls are symmetrically arranged on the outer side edge of the limiting block (21).

6. The special joint ramming treatment device for repairing the movable asphalt pavement according to claim 1, characterized in that a bracket (14) is obliquely fixed on one side of the ramming box (1), and a push rod (15) is slidably arranged between a sliding cavity between the two brackets (14).

7. The special joint ramming treatment device for mobile asphalt pavement restoration according to claim 6, wherein sliding blocks are symmetrically and protrudingly arranged at two ends of the push rod (15), a sliding rod (16) is slidably fixed in the sliding cavity, the sliding blocks are slidably arranged in the sliding rod (16), and a push-out spring (17) for assisting the sliding blocks to push is sleeved on the sliding rod (16).