CN210238223U

CN210238223U - Earth ramming device for road construction

Info

Publication number: CN210238223U
Application number: CN201920246898.9U
Authority: CN
Inventors: Guoying Xie; 谢国莹; Ni Zhang; 张霓; Lu Zhang; 张鹭; Xuan Hu; 胡轩; Feifei Wang; 王飞飞; Paoli He; 何跑利; yingwei Hao; 郝营伟; Yingjie Han; 韩营杰; Changsong Zhang; 张长松
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-04-03
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a road construction is with earth ramming device, including link and support frame, link one side is provided with the traction lever, the link top is provided with hoist and mount frame, the link is kept away from the traction lever other end is provided with the drive pivot, the link inboard is located be provided with the swivel mount in the drive pivot, the link bottom is provided with the crossbearer, the crossbearer lower extreme is provided with the pneumatic cylinder. Since the technical scheme is used, a road construction is with earth tamping unit beneficial effect lie in: 1. the product has reasonable structural design, fully utilizes space, has low operation difficulty and is convenient to use; 2. the device effectively adjusts the working angle of the working surface of the device through the combined action of the driving rotating shaft and the hydraulic cylinder, and has wide application range and convenient use; 3. the device is convenient to adjust and control by freely selecting the balance weight according to different tamping strengths and working environments.

Description

Earth ramming device for road construction

Technical Field

The utility model relates to a road construction equipment technical field, more specifically say, relate to a road construction is with earth tamping unit.

Background

When road construction, often can meet the condition of earth tamping, traditional ramming adopts the vibrating rammer compactor of manual movement or large-scale hydraulic pressure to tamp, and the speed of this kind of rammer mode can not be adjusted according to actual need, and the working face is little, and the power consumption is great moreover, in addition, relies on manual operation to tamp road work, and production efficiency is low, and the effect of tamping is poor.

Chinese patent No. CN108930264A discloses a soil compacting device for road construction, which comprises a soil leveling wheel mechanism, a rotatable moving wheel mechanism, tamping mechanism, pushing hands storage mechanism, the device can be to tamp the dirt road surface, the device can carry out the secondary compaction to the road surface of tamping and levels, the device can switch to the removal mode, the removal of the device of being convenient for, the balancing weight can be stored to the device, soil leveling wheel mechanism links to each other with rotatable moving wheel mechanism, soil leveling wheel mechanism is the welding with rotatable moving wheel mechanism's connected mode, tamping mechanism links to each other with soil leveling wheel mechanism, tamping mechanism is the welding with soil leveling wheel mechanism's connected mode, tamping mechanism links to each other with rotatable moving wheel mechanism, tamping mechanism is the welding with rotatable moving wheel mechanism's connected mode, pushing hands storage mechanism is located tamping mechanism's right side, pushing hands storage mechanism is the welding with tamping mechanism's connected mode.

However, when the existing soil compaction device works, the ground is compacted under the moving action of the movable leveling wheels, so that the device is only suitable for horizontal ground construction in cities, and when the device is constructed in remote areas, mountain bodies on two sides of a road need to be compacted, and rock falling cannot be prevented, so that the device needs to be further improved on the existing basis.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a road construction is with earth tamping device.

The purpose of the utility model is realized through the following technical scheme:

an earth tamping device for road construction comprises a connecting frame and a supporting frame, wherein a traction rod is arranged on one side of the connecting frame, a hoisting frame is arranged on the top of the connecting frame, a driving rotating shaft is arranged at the other end of the connecting frame, which is far away from the traction rod, the type of the driving rotating shaft is NMRV050, a rotating frame is arranged on the driving rotating shaft and positioned on the inner side of the connecting frame, a cross frame is arranged at the bottom of the connecting frame, a hydraulic cylinder is arranged at the lower end of the cross frame, a mounting frame is arranged on the outer side of the driving rotating shaft, a controller is arranged at the front end of the telescopic mounting frame, the type of the controller is KY02S, a connecting plate is arranged below the controller, the supporting frame is arranged below the connecting plate, a flange connecting plate is arranged at the bottom of the, the utility model discloses a hydraulic support device for a hydraulic power station, including vertical support column, counterweight box, sliding door, counterweight box top, push-pull ware, counterweight groove top, the counterweight groove top is provided with the pressure strip, the counterweight box below is provided with the rammer board, the pneumatic cylinder the drive pivot with the push-pull ware all with controller electric connection.

According to the preferable technical scheme, a cross beam is formed on one side of the connecting frame in a machining mode, the traction rods are welded to the outer side of the cross beam, the hoisting frames are welded to the top of the connecting frame, and the two groups of hoisting frames are symmetrically arranged on the connecting frame.

Due to the arrangement, the device can be connected with the driving device through the traction rod or the hoisting frame, and operation is convenient.

As an optimized technical scheme, the driving rotating shaft is in transmission connection with the connecting frame, the driving rotating shaft is in transmission connection with the rotating frame, the driving rotating shafts are arranged in two groups and are respectively arranged at two ends of the rotating frame, and the driving rotating shafts are in transmission connection with the mounting frame.

So set up for the device is carrying out the earth rammer real-time, and the accessible is applicable to multiple topography to the angle modulation of device working face.

According to the preferable technical scheme, the cross frames are welded to the bottom of the inner side of the connecting frame and the top of the inner side of the clamping frame, the hydraulic cylinders are fixed between the cross frames through screws, and the controller is fixed to the front end of the mounting frame through screws.

So set up, conveniently control the work of device, and can assist the drive pivot is adjusted the angle of working face.

According to the preferable technical scheme, the mounting frame is welded at the front end and the rear end of the connecting plate, the supporting frame is welded below the connecting plate, and the inclined supporting columns are connected with the supporting frame and the vertical supporting columns through the flange connecting discs.

So set up, ensure the device when carrying out the during operation, the job stabilization nature of device, and can guarantee the working strength of device.

According to the preferable technical scheme, the vertical supporting columns are welded above the rammed earth plate, the weight box is welded above the rammed earth plate, exhaust lines are arranged in the central position of the lower surface of the rammed earth plate, and an anti-static adsorption coating is attached to the surface of the rammed earth plate.

So set up, guarantee the device when carrying out the clay rammer, can prevent to adsorb dust, and can prevent to impress gas, influence the tamping effect.

According to the preferable technical scheme, the front end of the weight box is fixed with a slide rail through a screw, the slide rail is connected with a slide door in a sliding mode, the front end of the slide door is provided with a clamping and embedding groove, the front end of the weight box is located above the slide door, the clamping and embedding frame is machined and formed in the upper portion of the slide door, and the clamping and embedding frame is clamped and embedded in the clamping and embedding groove.

So set up for the device is when carrying out the counter weight, can effectively with the sliding door rises, phenomenon falls suddenly when preventing the assembly.

Compared with the prior art, the method has the following beneficial effects:

1. the product has reasonable structural design, fully utilizes space, has low operation difficulty and is convenient to use;

2. the device effectively adjusts the working angle of the working surface of the device through the combined action of the driving rotating shaft and the hydraulic cylinder, and has wide application range and convenient use;

3. the device is convenient to adjust and control by freely selecting the balance weight according to different tamping strengths and working environments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the soil compacting device for road construction according to the present invention;

FIG. 2 is a schematic view of the internal structure of the weight box of the earth tamping device for road construction;

FIG. 3 is a top view of the connecting frame of the soil compacting device for road construction according to the present invention;

fig. 4 is a circuit structure flow diagram of the earth ramming device for road construction.

The labels in the figure are as follows:

1. a sliding door; 2. a weight box; 3. a support frame; 4. a mounting frame; 5. driving the rotating shaft; 6. a controller; 7. a push-pull device; 8. a connecting frame; 9. a draw bar; 10. a connecting plate; 11. an oblique support column; 12. a flange connecting plate; 13. a vertical support column; 14. tamping a soil plate; 15. a clamping frame; 16. a compression plate; 17. a counterweight groove; 18. a rotating frame; 19. a hydraulic cylinder; 20. a hoisting frame; 21. a transverse frame.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.

The first embodiment is as follows:

as shown in fig. 1-4, a road construction soil compacting device comprises a connecting frame 8 and a supporting frame 3, wherein a traction rod 9 is arranged on one side of the connecting frame 8, a hoisting frame 20 is arranged on the top of the connecting frame 8, a driving rotating shaft 5 is arranged on the other end of the connecting frame 8 away from the traction rod 9, the model of the driving rotating shaft 5 is NMRV050, a rotating frame 18 is arranged on the driving rotating shaft 5 on the inner side of the connecting frame 8, a cross frame 21 is arranged at the bottom of the connecting frame 8, a hydraulic cylinder 19 is arranged at the lower end of the cross frame 21, a mounting frame 4 is arranged on the outer side of the driving rotating shaft 5, a controller 6 is arranged at the front end of the telescopic mounting frame 4, the model of the controller 6 is KY02S, a connecting plate 10 is arranged below the controller 6, the supporting frame 3 is arranged below the connecting plate 10, a flange connection plate 12 is arranged at, the inner side of the vertical supporting column 13 is provided with a weight box 2, the front end of the weight box 2 is provided with a sliding door 1, a clamping frame 15 is arranged above the sliding door 1, a push-pull device 7 is arranged above the weight box 2, a weight groove 17 is arranged inside the weight box 2, the top of the weight groove 17 is provided with a compacting plate 16, a ramming plate 14 is arranged below the weight box 2, and the hydraulic cylinder 19, the driving rotating shaft 5 and the push-pull device 7 are all electrically connected with the controller 6.

The working principle is as follows: when the device is used for tamping soil, a face shovel excavator can be connected with the traction rod 9 to drive the device to work, a backhoe excavator can be connected with the hoisting frame 20 to drive the device to work, the device inputs a control command to the device through a remote control terminal, the controller 6 controls the device to work, the sliding door 1 is opened according to the terrain and tamping strength of soil to be tamped, the sliding door 1 is clamped with the clamping frame 15, a selected balancing weight is placed in the balancing weight groove 17, the push-pull device 7 drives the pressing plate 16 to press down to press the balancing weight, the sliding door 1 is put down and locked, when the face shovel excavator is used for driving, plane tamping can be realized through the tamping plate 14 through lifting and moving of the excavator, tamping is carried out on an inclined plane, the rotating shaft 5 is driven to drive the mounting frame 4 and the rotating frame 18 to rotate, and the hydraulic cylinder 19 between the transverse frames 21 extends out, promote swivel mount 18 and rotate, auxiliary device carries out angle modulation, can realize the inclined plane and tamp, when using the backhoe excavator to drive, through the angle between the arm hook of backhoe excavator, can realize the tamping operation of various angles.

Example two:

the difference between this embodiment and the first embodiment is:

in this embodiment, the weight slot 17 is formed inside the weight box 2, the push-pull 7 is fixed above the weight box 2 by a screw, the push-pull 7 is connected with the compacting plate 16 by a push-pull rod, and a weight block is placed inside the weight slot 17.

Specifically, set up like this and make things convenient for according to different relief and tamping strength, the free choice counter weight conveniently operates.

It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. The above embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In conclusion, the scope of the present invention shall include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art, and shall be subject to the appended claims.

Claims

1. The utility model provides a road construction is with earth ramming device, includes link (8) and support frame (3), its characterized in that: the traction rod (9) is arranged on one side of the connecting frame (8), the hoisting frame (20) is arranged on the top of the connecting frame (8), the connecting frame (8) is far away from the other end of the traction rod (9) and is provided with the driving rotating shaft (5), the inner side of the connecting frame (8) is positioned on the driving rotating shaft (5) and is provided with the rotating frame (18), the bottom of the connecting frame (8) is provided with a cross frame (21), the lower end of the cross frame (21) is provided with a hydraulic cylinder (19), the outer side of the driving rotating shaft (5) is provided with the mounting frame (4), the front end of the telescopic mounting frame (4) is provided with the controller (6), a connecting plate (10) is arranged below the controller (6), the supporting frame (3) is arranged below the connecting plate (10), the bottom of the supporting frame (3) is provided with the flange connection plate, the utility model discloses a hydraulic drive device, including bearing diagonal post (11), bearing diagonal post (11) below is provided with vertical support post (13), vertical support post (13) inboard is provided with weight box (2), weight box (2) front end is provided with sliding door (1), sliding door (1) top is provided with joint frame (15), weight box (2) top is provided with push-and-pull ware (7), weight box (2) inside is provided with counterweight groove (17), counterweight groove (17) top is provided with pressure strip (16), weight box (2) below is provided with rammer board (14), pneumatic cylinder (19) drive pivot (5) with push-and-pull ware (7) all with controller (6) electric connection.

2. The soil compacting device for road construction according to claim 1, wherein: the lifting frame is characterized in that a cross beam is formed on one side of the connecting frame (8) in a machining mode, the traction rods (9) are welded to the outer side of the cross beam, the lifting frames (20) are welded to the top of the connecting frame (8), the two groups of lifting frames (20) are arranged, and the two groups of lifting frames are symmetrically arranged on the connecting frame (8).

3. The soil compacting device for road construction according to claim 1, wherein: drive pivot (5) with link (8) transmission is connected, drive pivot (5) with swivel mount (18) transmission is connected, drive pivot (5) are provided with two sets ofly, set up respectively swivel mount (18) both ends, drive pivot (5) with mounting bracket (4) transmission is connected.

4. The soil compacting device for road construction according to claim 1, wherein: the cross frame (21) is welded at the bottom of the inner side of the connecting frame (8) and the top of the inner side of the clamping frame (15), the hydraulic cylinder (19) is fixed between the cross frames (21) through screws, and the controller (6) is fixed at the front end of the mounting frame (4) through screws.

5. The soil compacting device for road construction according to claim 1, wherein: mounting bracket (4) welding both ends around connecting plate (10), support frame (3) welding is in connecting plate (10) below, bearing diagonal post (11) pass through flange connection dish (12) with support frame (3) with vertical support column (13) link to each other.

6. The soil compacting device for road construction according to claim 1, wherein: the vertical support column (13) is welded above the rammed earth plate (14), the weight box (2) is welded above the rammed earth plate (14), the central position of the lower surface of the rammed earth plate (14) is provided with exhaust grains, and the surface of the rammed earth plate (14) is attached with an anti-static adsorption coating.

7. The soil compacting device for road construction according to claim 1, wherein: the slide rail is fixed at the front end of the weight box (2) through screws, the slide rail is connected with a sliding door (1) in a sliding mode, a clamping groove is formed in the front end of the sliding door (1), the front end of the weight box (2) is located on the sliding door (1) and is machined and formed to be provided with the clamping frame (15), and the clamping frame (15) is clamped and embedded in the clamping groove.

8. The soil compacting device for road construction according to claim 1, wherein: the counterweight groove (17) is formed in the counterweight box (2) in a machining mode, the push-pull device (7) is fixed above the counterweight box (2) through screws, the push-pull device (7) is connected with the pressing plate (16) through a push-pull rod, and a counterweight block is placed in the counterweight groove (17).