CN216688915U

CN216688915U - Tamping device for highway maintenance

Info

Publication number: CN216688915U
Application number: CN202220113017.8U
Authority: CN
Inventors: 张婉
Original assignee: First Mechanized Maintenance Center Of Shaanxi Baoji Highway Administration Bureau
Current assignee: First Mechanized Maintenance Center Of Shaanxi Baoji Highway Administration Bureau
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-07
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a tamping device for highway maintenance, which belongs to the technical field of highway maintenance and comprises a tamping box, wherein an installation cavity facing downwards is formed in the tamping box, an installation frame is installed in the installation cavity, adjusting cavities are symmetrically formed in four side edges of the installation cavity, and adjusting components for assisting in adjustment are arranged in the adjusting cavities; the adjusting part sets up the regulation pole in adjusting the intracavity and fixes the drive wheel in regulation pole top department including rotating, the drive wheel rotates to inlay to establish and installs in tamp case top department, and a plurality of drive wheel passes through the drive belt transmission cooperation, the outside of mounting bracket is gone up to the outstanding sliding block that is provided with, and the sliding block cover is established and is installed on adjusting the pole. This tamping unit for highway maintenance through the adjusting part who sets up, can adjust the height of mounting bracket as required in the course of the work to the realization is adjusted the height of ramming plate, and then can avoid appearing because the different ramming plates of the degree of depth of gallery can't effectively tamp as far as possible.

Description

Tamping device for highway maintenance

Technical Field

The utility model belongs to the technical field of highway maintenance, and particularly relates to a tamping device for highway maintenance.

Background

"road maintenance" is the maintenance and repair of roads, the maintenance side is focused on the overall maintenance from the building of a traffic vehicle, and the maintenance side is focused on the repair of damaged parts. Road maintenance is an operation performed to maintain a road in a good condition frequently, prevent the degradation of the quality of use thereof, and provide good service to road users. In the process of highway maintenance, often need the tamper to come to assist the tamping handle to prosthetic position, guarantee the restoration effect.

In the process of implementing the utility model, the inventor finds that at least the following problems exist in the technology: the existing tamping device can not adjust the position of a tamping plate on the tamping device according to different depths of tunnels, and the condition that the tamping cannot be carried out is often generated.

Therefore, a tamping device for road maintenance is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the position of a tamping plate on a tamping device cannot be adjusted according to different depths of tunnels and tamping is not in place frequently caused by the existing tamping device in the prior art, and provides a tamping device for highway maintenance.

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

a tamping device for highway maintenance comprises a tamping box and an inclined rod obliquely fixed on the side edge of the tamping box, wherein an installation cavity facing downwards is formed in the tamping box, an installation frame is installed in the installation cavity, tamping assemblies for assisting tamping are arranged on the installation frame, adjusting cavities are symmetrically formed in the four side edges of the installation cavity, and adjusting assemblies for assisting adjusting are arranged in the adjusting cavities;

the adjusting part sets up the regulation pole in adjusting the intracavity and fixes the drive wheel in regulation pole top department including rotating, the drive wheel rotates to inlay to establish and installs in tamp case top department, and a plurality of drive wheel passes through the drive belt transmission cooperation, the outside of mounting bracket is gone up to the outstanding sliding block that is provided with, and the sliding block cover is established and is installed on adjusting the pole.

As a further preferred scheme, a plurality of installation cavities are symmetrically formed in the installation frame, tamping assemblies for assisting tamping are arranged in the installation cavities, and protruding plates are symmetrically and protrudingly fixed at the top of the installation frame.

As further preferred scheme, the tamping subassembly includes that the rotation inlays establishes the catch bar of installing the drive plate on the protruding board side and sliding the setting in the installation intracavity, the articulated transfer line of installing between the outer fringe of drive plate and the catch bar top, catch bar bottom department installs the tamping plate that is used for the tamping, install on the protruding board and drive plate pivoted tamping motor.

As a further preferred scheme, a connecting rod which is matched and connected with the pushing rod is fixed at the top of the tamping disc in a protruding mode, a T-shaped inserting block is fixed at the top of the connecting rod in a protruding mode, and an inserting groove for inserting the inserting block is formed in the bottom of the pushing rod.

As a further preferred scheme, all set up the internal thread on catch bar and the connecting rod, the cover is established and is installed the lantern ring on the connecting rod, screw-thread fit between connecting rod and the lantern ring.

As a further preferred scheme, be fixed with the mounting panel on the side of tamping box keeping away from the down tube, equidistantly wear to establish on the mounting panel and install a plurality of slide bar, slide bar bottom department is fixed with the vibrations dish, the cover is established on the slide bar between mounting panel and the vibrations dish and is installed buffer spring.

As a further preferred scheme, the vibration disc is of an arc-shaped plate structure, a plurality of balls are embedded and mounted at the outer edge of the vibration disc, and a vibration motor is mounted inside the vibration disc.

As a further preferred scheme, two push rods are installed at one end, away from the tamping box, of each inclined rod, sliding grooves are formed in one side edge, adjacent to the inclined rods on the two sides, of each inclined rod, sliding rods are fixed in the sliding grooves, the two ends of each push rod are arranged on the corresponding sliding rod in a sliding mode, and pushing springs for assisting pushing of the push rods are installed on the sliding rods in a sleeved mode.

In conclusion, the technical effects and advantages of the utility model are as follows: this tamping unit is used in highway maintenance, through setting up the adjusting part at the tamping incasement, the drive belt in the adjusting part, cooperation between the outstanding protruding board on drive wheel and regulation pole and the mounting bracket, can adjust the height of mounting bracket as required in the course of the work, thereby the realization is adjusted the height of tamping board, and then can avoid appearing because the different tamping boards of the degree of depth of gallery can't effectively tamp as far as possible, cause the condition that tamps not in place, through seting up the inserting groove on the catch bar and the cooperation between the plug-in block and the lantern ring of threaded fixation on the connecting rod of connecting rod top department, can conveniently carry out quick change to the tamping dish in the course of the work, and then adapt to different work demands.

Drawings

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

FIG. 2 is a longitudinal cross-sectional view of the tamper box of the present invention;

FIG. 3 is a transverse cross-sectional view of the tamper case of the present invention;

FIG. 4 is a schematic view of the structure of the push rod and the connecting rod of the present invention;

FIG. 5 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1. compacting the box; 2. a diagonal bar; 21. a push rod; 22. pushing the spring; 23. a slide bar; 3. an adjustment assembly; 4. a transmission belt; 5. a driving wheel; 51. adjusting a rod; 6. mounting a plate; 7. a slide bar; 8. a buffer spring; 9. a ball bearing; 10. a vibration plate; 11. a mounting frame; 12. a tamping assembly; 13. a drive plate; 131. a tamping motor; 14. a transmission rod; 15. a push rod; 151. inserting grooves; 16. compacting the disc; 17. a connecting rod; 171. an insertion block; 18. a collar.

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.

Referring to fig. 1, the tamping device for highway maintenance comprises a tamping box 1 and an inclined rod 2 obliquely fixed on the side edge of the tamping box 1, wherein a mounting cavity facing downwards is formed in the tamping box 1, a mounting frame 11 is mounted in the mounting cavity, tamping components 12 for assisting tamping are arranged on the mounting frame 11, adjusting cavities are symmetrically formed in four side edges of the mounting cavity, and adjusting components 3 for assisting adjusting are arranged in the adjusting cavities;

adjusting part 3 sets up regulation pole 51 and fix the drive wheel 5 of adjusting pole 51 top department in adjusting the intracavity including rotating, and drive wheel 5 rotates to inlay to establish and installs in 1 top department of compaction case, and a plurality of drive wheel 5 passes through the transmission of drive belt 4 and cooperates, and the outside of mounting bracket 11 is gone up to the outstanding sliding block that is provided with, and the sliding block cover is established and is installed on adjusting pole 51.

Through the adjusting part 3 who sets up, the cooperation between adjusting pole 51, drive wheel 5, drive belt 4 etc. in the adjusting part 3 can be adjusted the height of mounting bracket 11 as required in the course of the work to the realization is adjusted the height of ramming dish 16, and then can avoid appearing as far as possible because the different ramming dishes 16 of the degree of depth of gallery can't effectively tamp, causes the condition of ramming not in place.

A mounting plate 6 is fixed on one side edge of the tamping box 1 far away from the inclined rod 2, a plurality of sliding rods 7 are arranged on the mounting plate 6 in a penetrating mode at equal intervals, a vibration plate 10 is fixed at the bottom of each sliding rod 7, and a buffer spring 8 is sleeved on each sliding rod 7 between the mounting plate 6 and the vibration plate 10.

The vibration disk 10 can reduce the vibration amplitude through the arranged buffer spring 8, and the height of the vibration disk 10 can be self-adaptively adjusted according to the different heights of the vibration positions.

The vibration plate 10 is in an arc-shaped plate structure, a plurality of balls 9 are embedded in the outer edge of the vibration plate 10, and a vibration motor is arranged in the vibration plate 10.

Through a plurality of ball 9 that sets up, can play assistance-localization real-time's effect in the course of the work, and then can effectively avoid vibrations dish 10 and the friction on ground, vibrations can be assisted to ground restoration department in the course of the work to the setting of vibrations dish 10, and then makes the grit dispersion of absorption department even.

Referring to fig. 2 and 3, a plurality of mounting cavities are symmetrically formed in the mounting frame 11, tamping assemblies 12 for assisting tamping are arranged in the mounting cavities, and protruding plates are symmetrically and protrudingly fixed at the top of the mounting frame 11.

The tamping component 12 comprises a transmission disc 13 which is rotatably embedded and installed on the side edge of the protruding plate and a push rod 15 which is arranged in the installation cavity in a sliding mode, a transmission rod 14 is hinged between the outer edge of the transmission disc 13 and the top of the push rod 15, a tamping disc 16 for tamping is installed at the bottom of the push rod 15, and a tamping motor 131 for driving the transmission disc 13 to rotate is installed on the protruding plate.

Through the cooperation between the tamping assembly 12, the push rod 15, the transmission rod 14, the transmission disc 13 and the like in the tamping assembly 12, the tamping assembly can play a role in assisting the tamping of the repairing position in the working process, and the overall quality of the repairing position is improved.

Referring to fig. 4, a connecting rod 17 is fixed at the top of the tamping plate 16 in a protruding manner and is connected with the pushing rod 15 in a matching manner, a T-shaped inserting block 171 is fixed at the top of the connecting rod 17 in a protruding manner, and an inserting groove 151 for inserting the inserting block 171 is formed at the bottom of the pushing rod 15.

Internal threads are formed in the push rod 15 and the connecting rod 17, a lantern ring 18 is sleeved on the connecting rod 17, and the connecting rod 17 is in threaded fit with the lantern ring 18.

Through the cooperation between the grafting piece 171 that sets up and the inserting groove 151, can carry out preliminary location fastening to ramming dish 16 in the course of the work, can carry out secondary assistance-localization real-time to the junction after preliminary location installation through the lantern ring 18 that sets up and handle, avoid grafting piece 171 and inserting groove 151 to stagger in the course of the work.

Referring to fig. 5, push rod 21 is installed to the one end that tamper case 1 was kept away from to two down tube 2, has seted up the spout on the adjacent side of both sides down tube 2, and the spout internal fixation has slide bar 23, and the both ends of push rod 21 all slide to set up on slide bar 23, and the propelling movement spring 22 that the supplementary push rod 21 promoted is installed to the cover on the slide bar 23.

By means of the push spring 22 arranged on the sliding rod 23, vibrations can be partially absorbed during operation, and the impact of tamping vibrations on personnel during the pushing process can be reduced.

The working principle is as follows: when needing to change tamping dish 16, at first the lantern ring 18 of wrench movement, put aside lantern ring 18 from the position department of inserting groove 151 and grafting piece 171, install the tamping dish 16 that corresponds this moment, and carry out auxiliary positioning through lantern ring 18, when needing to adjust the position of mounting bracket 11, rotate a drive wheel 5, drive belt 4 when drive wheel 5 rotates and rotate, and then make a plurality of drive wheel 5 all rotate, it rotates to adjust pole 51 when drive wheel 5 rotates, adjust the screw-thread fit between pole 51 and the protruding board, thereby make the height of mounting bracket 11 adjust, and then adapt to the tamping demand of different intensity, in tamping process, start the inside shock dynamo of vibrations dish 10, shock dynamo drives vibrations dish 10 vibration, and then carry out auxiliary vibration to the position ground of tamping, guarantee ground sand grain evenly distributed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The tamping device for highway maintenance comprises a tamping box (1) and an inclined rod (2) obliquely fixed on the side edge of the tamping box (1), and is characterized in that a mounting cavity facing downwards is formed in the tamping box (1), a mounting frame (11) is mounted in the mounting cavity, tamping components (12) for assisting in tamping are arranged on the mounting frame (11), adjusting cavities are symmetrically formed in four side edges of the mounting cavity, and adjusting components (3) for assisting in adjusting are arranged in the adjusting cavities;

adjusting part (3) including rotate the regulation pole (51) that sets up in adjusting the intracavity and fix drive wheel (5) of adjusting pole (51) top department, drive wheel (5) rotate to inlay and establish and install in ramming case (1) top department, and a plurality of drive wheel (5) are through drive belt (4) transmission cooperation, the outstanding sliding block that is provided with on the outside limit of mounting bracket (11), the sliding block cover is established and is installed on adjusting pole (51).

2. The tamping device for road maintenance according to claim 1, wherein a plurality of mounting cavities are symmetrically formed in the mounting rack (11), tamping assemblies (12) for assisting tamping are arranged in the mounting cavities, and protruding plates are symmetrically and protrudingly fixed at the top of the mounting rack (11).

3. The tamping device for road maintenance according to claim 2, wherein the tamping assembly (12) comprises a transmission disc (13) rotatably embedded on the side of the protruding plate and a push rod (15) slidably arranged in the installation cavity, a transmission rod (14) is hinged between the outer edge of the transmission disc (13) and the top of the push rod (15), a tamping disc (16) for tamping is installed at the bottom of the push rod (15), and a tamping motor (131) for driving the transmission disc (13) to rotate is installed on the protruding plate.

4. The tamping device for road maintenance according to claim 3, wherein a connecting rod (17) is fixed at the top of the tamping plate (16) in a protruding manner and is in fit connection with the pushing rod (15), a T-shaped plug-in block (171) is fixed at the top of the connecting rod (17) in a protruding manner, and a plug-in groove (151) for plug-in connection of the plug-in block (171) is formed at the bottom of the pushing rod (15).

5. The tamping device for road maintenance according to claim 4, wherein the push rod (15) and the connecting rod (17) are both provided with internal threads, the connecting rod (17) is sleeved with a lantern ring (18), and the connecting rod (17) is in threaded fit with the lantern ring (18).

6. The tamping device for road maintenance according to claim 1, wherein a mounting plate (6) is fixed on one side of the tamping box (1) far away from the inclined rod (2), a plurality of sliding rods (7) are arranged on the mounting plate (6) in a penetrating way at equal intervals, a vibration plate (10) is fixed at the bottom of each sliding rod (7), and a buffer spring (8) is sleeved on each sliding rod (7) between the mounting plate (6) and the vibration plate (10).

7. The tamping device for road maintenance according to claim 6, wherein said vibration plate (10) is a circular arc plate-shaped structure, a plurality of balls (9) are embedded at the outer edge of said vibration plate (10), and a vibration motor is installed inside said vibration plate (10).

8. The tamping device for road maintenance according to claim 1, wherein a push rod (21) is installed at one end of each of the two inclined rods (2) far away from the tamping box (1), a sliding groove is formed in one side edge of each of the two adjacent inclined rods (2), a sliding rod (23) is fixed in the sliding groove, both ends of the push rod (21) are slidably arranged on the sliding rod (23), and a push spring (22) for assisting the push of the push rod (21) is sleeved on the sliding rod (23).