CN214882764U - Road surface leveling equipment for municipal construction - Google Patents

Abstract

The utility model discloses a road surface equipment of leveling for municipal construction, which comprises a carriage body, automobile body one end is rotated and is connected with the roller, the roller both ends are rotated and are connected with the connecting rod that two slope symmetries set up, two the connecting rod upper end is rotated and is connected with same slide bar, the equal sliding connection in slide bar both ends has the slide, slide and automobile body inside wall sliding connection. The utility model discloses a set up connecting rod, slide bar, slide, pull rod and pneumatic cylinder, can upwards stimulate the roller and leave ground, still cause unnecessary wearing and tearing with the ground contact when having avoided the roller out of work, simultaneously through setting up first spout, first spring holder, guide bar, second spring holder and spring, utilize spring atress compression and store elastic potential energy and cushion the impact that the roller received to reduce the impact harm that each part received.

Description

Road surface leveling equipment for municipal construction

Technical Field

The utility model relates to a road surface equipment technical field specifically is a road surface equipment for municipal construction.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and the municipal roads are used as blood vessels for connecting all parts of infrastructures.

Patent document CN211772604U provides a road surface equipment of leveling for municipal construction, which comprises a case, the quick-witted incasement is equipped with square board, be equipped with the triangle-shaped board in the square board, triangle-shaped board rear side just is close to one corner department connecting motor output shaft end, square board left and right sides symmetry is equipped with the movable rod, the spacing ring has been cup jointed on the movable rod, and square board one end is kept away from to the movable rod and is equipped with the gyro wheel, gyro wheel downside top joint ram, the ram lower extreme runs through quick-witted case, both sides are connected quick-witted incasement wall through a plurality of elastic telescopic rod respectively around the ram, quick-witted case upside is fixed with the beam slab. Compared with the prior art, the method has the advantages that: the utility model discloses whole small, mobility is strong, relatively is fit for municipal road surface flattening, can not cause big material usefulness for a short time, is equipped with rammer assembly and compaction roller structure, and is effectual to the road surface flattening, and is efficient, is equipped with wheel subassembly, and it is convenient to remove, and the suitability is strong.

In the work of leveling the road surface, the roller is used as a key part of leveling the road surface, and the roller is contacted with the road surface, so that the roller is inevitably worn, in order to reduce unnecessary wear, the roller can be moved away from the road surface when the roller is not in a working state, and the function of the part does not have a perfect design at present, so that the road surface leveling device for municipal construction is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface leveling equipment for municipal construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road surface equipment of leveling for municipal construction, includes the automobile body, automobile body one end is rotated and is connected with the rolling section of thick bamboo, the rolling section of thick bamboo both ends are rotated and are connected with the connecting rod that two slope symmetries set up, two the connecting rod upper end is rotated and is connected with same slide bar, the equal sliding connection in slide bar both ends has the slide, slide and automobile body inside wall sliding connection.

Preferably, a support is arranged at one end, close to the rolling cylinder, of the vehicle body, the support is connected with a clamping ring in a rotating mode, the clamping ring is arranged in an Contraband shape, and the clamping ring is connected with the rolling cylinder in a rotating mode.

Preferably, the sliding plate is provided with a first sliding chute matched with the sliding rod, and the sliding rod is in sliding connection with the first sliding chute.

Preferably, the inner side wall of the vehicle body is provided with a second sliding groove matched with the sliding plate, and the sliding plate is in sliding connection with the second sliding groove.

Preferably, two the slide keeps away from the equal fixedly connected with pull rod of lateral wall of slide bar one end, automobile body inside wall fixed mounting has the pneumatic cylinder of two symmetries settings, the hydraulic stem level setting of pneumatic cylinder and with pull rod fixed connection.

Preferably, the one end fixedly connected with first spring holder of slide is kept away from to the pull rod, the guide bar that the one end fixed connection that first spring holder is close to the slide bar has the level to set up, be equipped with the second spring holder on the slide bar, the one end horizontal slip that first spring holder was kept away from to the guide bar runs through the setting of second spring holder, the cover is equipped with the spring on the guide bar, the spring both ends respectively with first spring holder, second spring holder fixed connection.

Preferably, one end of the vehicle body, which is far away from the rolling cylinders, is fixedly provided with rear wheel rollers.

Preferably, two symmetrically arranged center wheels are fixedly mounted on the side wall of the vehicle body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this road surface is leveled equipment for municipal construction is provided with connecting rod, slide bar, slide, pull rod and pneumatic cylinder, and through starting up the pneumatic cylinder, the pneumatic cylinder drives the hydraulic stem and shortens and stimulate the pull rod, and the pull rod passes through slide pulling slide bar horizontal migration, and the slide bar passes through connecting rod pulling rolling cylinder rebound and leaves ground, has avoided rolling cylinder out of work still to cause unnecessary wearing and tearing with ground contact.

2. This road surface is leveled equipment for municipal construction is provided with first spout, first spring holder, the guide bar, second spring holder and spring, when receiving the impact in through rolling tube roll extrusion work, can promote the slide bar through the connecting rod and remove in the direction of being close to the pull rod in first spout, and simultaneously, the guide bar removes the distance that makes between first spring holder and the second spring holder in the second spring holder and shortens, the impact that the spring atress compression stored elastic potential energy received the rolling tube is cushioned, thereby reduce the impact harm that each part received.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a vehicle body; 2. rolling cylinders; 3. a connecting rod; 4. a slide bar; 5. a slide plate; 6. a support; 7. a snap ring; 8. a first chute; 9. a second chute; 10. a pull rod; 11. a hydraulic cylinder; 12. a hydraulic lever; 13. a first spring seat; 14. a guide bar; 15. a second spring seat; 16. a spring; 17. a rear wheel drum; 18. a center wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a road surface leveling device for municipal construction comprises a vehicle body 1, one end of the vehicle body 1 is rotatably connected with a rolling cylinder 2, one end of the vehicle body 1, which is close to the rolling cylinder 2, is provided with a support 6, the support 6 is rotatably connected with a snap ring 7, the snap ring 7 is arranged in an Contraband shape, the snap ring 7 is rotatably connected with the rolling cylinder 2, the rolling cylinder 2 can rotate around the support 6 by virtue of the support 6 and the snap ring 7 which are rotatably connected, so as to realize the movement close to or away from the ground, two ends of the rolling cylinder 2 are rotatably connected with two connecting rods 3 which are obliquely and symmetrically arranged, the upper ends of the two connecting rods 3 are rotatably connected with the same sliding rod 4, two ends of the sliding rod 4 are both slidably connected with sliding plates 5, the sliding plate 5 is provided with a first sliding groove 8 matched with the sliding rod 4, the sliding plate 4 is slidably connected with the inner side wall of the vehicle body 1, the inner side wall of the vehicle body 1 is provided with a second sliding groove 9 matched with the sliding plate 5, slide 5 and second spout 9 sliding connection, the equal fixedly connected with pull rod 10 of lateral wall that slide 4 one end was kept away from to two slides 5, 1 inside wall fixed mounting of automobile body has the pneumatic cylinder 11 that two symmetries set up, hydraulic cylinder 11's hydraulic stem 12 level set up and with pull rod 10 fixed connection, through setting up first spout 8, make slide 4 can do the horizontal migration who is close to or keeps away from pull rod 10 in first spout 8, through setting up second spout 9, when starting up pneumatic cylinder 11, pneumatic cylinder 11 drives hydraulic stem 12 and shortens and stimulate pull rod 10, pull rod 10 drives slide 5 and removes in second spout 9, slide 5 drives slide 4 horizontal migration, ground is kept away from to 3 pulling rolling section of thick bamboo 2 rebound of slide 4 accessible connecting rod.

One end of the pull rod 10 far away from the sliding plate 5 is fixedly connected with a first spring seat 13, one end of the first spring seat 13 near the sliding rod 4 is fixedly connected with a horizontally arranged guide rod 14, the sliding rod 4 is provided with a second spring seat 15, one end of the guide rod 14 far away from the first spring seat 13 is horizontally arranged in a sliding way and penetrates through the second spring seat 15, the guide rod 14 is sleeved with a spring 16, two ends of the spring 16 are respectively and fixedly connected with the first spring seat 13 and the second spring seat 15, through the arrangement of the spring 16, when the sliding rod 4 horizontally moves in the first sliding chute 8 and is close to or far away from the pull rod 10, the sliding rod 4 drives the second spring seat 15 to be close to or far away from the first spring seat 13 along the guide rod 14, the spring 16 generates elastic deformation and stores elastic potential energy due to the change of the distance between the first spring seat 13 and the second spring seat 15, thereby realizing the buffer of the horizontal movement of the sliding rod 4, the connecting rod 3 also can buffer the roller cylinders 2 when impacted in the rolling process.

The rear wheel roller 17 is fixedly installed at one end, far away from the rolling cylinder 2, of the vehicle body 1, the two center wheels 18 which are symmetrically arranged are fixedly installed on the side wall of the vehicle body 1, and through the arrangement of the rear wheel roller 17 and the center wheels 18, after the rolling cylinder 2 moves upwards and leaves the ground, the vehicle body 1 can continue to be supported on the ground by means of the rear wheel roller 17 and the center wheels 18 to move.

The working principle is as follows: when the rolling cylinders 2 which do not work need to be moved away from the ground, the hydraulic cylinder 11 is started firstly, the hydraulic cylinder 11 drives the hydraulic rod 12 to be shortened and pulls the pull rod 10, the pull rod 10 drives the sliding plate 5 to move in the second sliding groove 9 in the direction close to the hydraulic cylinder 11, the sliding plate 5 pulls the sliding rod 4 to move in the direction close to the hydraulic cylinder 11, the sliding rod 4 pulls the rolling cylinders 2 obliquely upwards through the connecting rods 3, and the rolling cylinders 2 rotate upwards around the support 6 by means of the clamping rings 7 to leave the ground, so that the rolling cylinders 2 which do not work can be moved away from the ground conveniently.

When needs cushion the impact that receives in the work of rolling cylinder 2, it can receive oblique ascending impact to be earlier most in the work of rolling cylinder 2 rolling, this part is strikeed and can be conducted slide bar 4 and drive slide bar 4 and move to the direction that is close to pull rod 10 in first spout 8 through connecting rod 3, and simultaneously, slide bar 4 drives second spring holder 15 and is close to first spring holder 13, make guide bar 14 take place relative movement in second spring holder 15, spring 16 atress takes place the elastic deformation compression and stores elastic potential energy, thereby the impact that receives in the work of rolling cylinder 2 rolling is cushioned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a municipal construction is with road surface equipment of leveling, includes automobile body (1), its characterized in that: automobile body (1) one end is rotated and is connected with roller tube (2), roller tube (2) both ends are rotated and are connected with connecting rod (3) that two slope symmetries set up, two connecting rod (3) upper end is rotated and is connected with same slide bar (4), the equal sliding connection in slide bar (4) both ends has slide (5), slide (5) and automobile body (1) inside wall sliding connection.

2. The road surface leveling device for municipal construction according to claim 1, wherein: one end of the car body (1) close to the rolling cylinder (2) is provided with a support (6), the support (6) is rotatably connected with a clamping ring (7), the clamping ring (7) is arranged to be shaped like Contraband, and the clamping ring (7) is rotatably connected with the rolling cylinder (2).

3. The road surface leveling device for municipal construction according to claim 1, wherein: the sliding plate (5) is provided with a first sliding groove (8) matched with the sliding rod (4), and the sliding rod (4) is in sliding connection with the first sliding groove (8).

4. The road surface leveling device for municipal construction according to claim 1, wherein: the inner side wall of the vehicle body (1) is provided with a second sliding groove (9) matched with the sliding plate (5), and the sliding plate (5) is connected with the second sliding groove (9) in a sliding mode.

5. The road surface leveling device for municipal construction according to claim 1, wherein: two slide (5) are kept away from equal fixedly connected with pull rod (10) of lateral wall of slide bar (4) one end, automobile body (1) inside wall fixed mounting has two pneumatic cylinders (11) that the symmetry set up, hydraulic stem (12) level setting of pneumatic cylinder (11) and with pull rod (10) fixed connection.

6. The road surface leveling device for municipal construction according to claim 5, wherein: the utility model discloses a slide bar, including pull rod (10), slide bar (4), be equipped with second spring holder (15) on slide bar (4), pull rod (10) keep away from the first spring holder (13) of one end fixedly connected with of slide plate (5), guide bar (14) that one end fixedly connected with level that first spring holder (13) are close to slide bar (4) set up, be equipped with second spring holder (15) on slide bar (4), the one end horizontal slip that first spring holder (13) were kept away from in guide bar (14) runs through second spring holder (15) and sets up, the cover is equipped with spring (16) on guide bar (14), spring (16) both ends respectively with first spring holder (13), second spring holder (15) fixed connection.

7. The road surface leveling device for municipal construction according to claim 1, wherein: and a rear wheel roller (17) is fixedly arranged at one end of the vehicle body (1) far away from the rolling cylinder (2).

8. The road surface leveling device for municipal construction according to claim 1, wherein: two symmetrically arranged center wheels (18) are fixedly mounted on the side wall of the vehicle body (1).

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