CN218116395U - Red sandstone roadbed construction ramming compaction device - Google Patents

Abstract

The utility model discloses a ramming and compacting device for red sandstone roadbed construction, which comprises a device shell; through setting up the device shell, be provided with reciprocating mechanism in the inside of device shell, reciprocating mechanism through inside drives the spliced pole along the inboard reciprocal slip from top to bottom of sliding ring, and then make the spliced pole promote first connecting plate downstream, there is the piece of tamping bottom of first connecting plate through sliding rod connection, when the piece of tamping tamps on the road bed, the slide bar slides each other with first connecting plate under the reaction of the piece of tamping, and then make the spring in the piece of tamping and the first connecting plate compression slide bar outside, in order to prevent that the road bed from not exactly causing great vibration to the device shell, and then tamp work on the road bed through the piece of tamping repeated hammering.

Description

Red sandstone roadbed construction ramming compaction device

Technical Field

The utility model belongs to the technical field of the road bed construction, concretely relates to red sandstone road bed construction ramming compaction device.

Background

The roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling, the roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of the track and rolling stock or road surface and traffic load, and simultaneously transmitting and diffusing the load to the deep part of the foundation, the roadbed must ensure the required elevation of the line on a longitudinal section, and the roadbed, a bridge and a tunnel are connected to form a complete through line on a plane.

Present red sandstone road bed need tamp the compaction in the work progress, as application number CN 202022239386.5's utility model patent discloses a red sandstone road bed construction tamp compaction device, the power distribution box comprises a box body, one side fixedly connected with base of box, the surface of base is provided with the motor, the output swing joint bull stick of motor, the fixed surface of bull stick is connected with the cam, the bottom swing joint of cam has the fly leaf, the spout with cam thickness looks adaptation is seted up on the surface of fly leaf, the bottom swing joint of fly leaf has the spring beam, the one end fixedly connected with tamp plate of spring beam, the surface of box is provided with warning area. According to the red sandstone roadbed construction ramming compaction device, the motor, the rotating rod, the cam, the movable plate, the spring rod and the compaction plate are arranged, the motor works, the rotating rod drives the cam to rotate, the sliding groove is limited so as to press the spring rod, the spring rebounds upwards according to inertia, the spring rod moves up and down, and thus ramming compaction work is performed, the working principle is simple, and time and labor are saved; however, the compacting plate in the scheme generates large vibration during tamping and is inconvenient to move, so that the red sandstone roadbed construction tamping and compacting device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a red sandstone road bed construction ramming compaction device to it is great to solve the vibration that the compacting plate that provides in the above-mentioned background art produced when ramming, and the problem of inconvenient removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a red sandstone road bed construction ramming compaction device, includes device shell, the device shell lower extreme is provided with the drive wheel and follows the driving wheel, device shell bottom sliding connection has the piece of ramming, the equal fixedly connected with slide bar in the four corners department in ramming piece top, slide bar outside sliding connection has first connecting plate, the slide bar outside is located to be provided with the spring between ramming piece and the first connecting plate, the spacing piece of top fixedly connected with of slide bar, first connecting plate top fixedly connected with spliced pole, spliced pole outside sliding connection has the sliding ring, sliding ring fixed connection is in device shell's inboard, device shell's inside is provided with reciprocating mechanism.

Preferably, the reciprocating mechanism comprises a rotary disc, the rotary disc is rotatably connected to one side of a second connecting plate, the second connecting plate is fixedly connected to the inner side of the device shell, the outer side of the rotary disc is rotatably connected with a connecting rod through an eccentric shaft, and the other end of the connecting rod is rotatably connected with the connecting column.

Preferably, the top of the second connecting plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with the rotary table.

Preferably, a supporting table is fixedly connected to one side of the device shell, a supporting rod is rotatably connected to the inner side of the supporting table, a wheel carrier is fixedly connected to the lower end of the supporting rod, and a driving wheel is rotatably connected to the inner side of the wheel carrier.

Preferably, the outer side of the wheel frame is fixedly connected with a driving motor, and the output end of the driving motor is in transmission connection with a driving wheel.

Preferably, the top end of the supporting rod is fixedly connected with a hand disc.

Preferably, the driven wheels are rotatably connected to two sides of the lower end of the device shell, and the driving wheels and the driven wheels are made of carbon steel.

Compared with the prior art, the utility model provides a red sandstone road bed construction ramming compaction device possesses following beneficial effect:

1. the utility model discloses a set up the device shell, be provided with reciprocating mechanism in the inside of device shell, reciprocating mechanism through inside drives the spliced pole and reciprocates and slides from top to bottom along the inboard of sliding ring, and then make the spliced pole promote first connecting plate and move down, the bottom of first connecting plate is connected with the piece of tamping through the slide bar, when the piece of tamping tamps on the road bed, the slide bar slides with first connecting plate each other under the reaction of the piece of tamping, and then make the piece of tamping and first connecting plate compress the spring in the slide bar outside, in order to prevent that the road bed from not flattening to cause great vibration to the device shell, and then tamp work on the road bed through the piece repeated hammering of tamping;

2. the utility model discloses a set up the device shell, set up the drive wheel and from the driving wheel at the lower extreme of device shell, make drive wheel thrust unit shell remove through from the driving wheel to in moving along the road bed and tamping, reached the effect of being convenient for remove.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is an isometric structural schematic diagram of a ramming and compacting device for red sandstone roadbed construction, which is provided by the utility model;

fig. 2 is a schematic view of the front view structure of the ramming and compacting device for red sandstone roadbed construction provided by the utility model;

fig. 3 is a schematic view of the internal structure of the ramming and compacting device for red sandstone roadbed construction provided by the utility model;

fig. 4 is a schematic side view of the inside of the ramming compaction device for red sandstone roadbed construction provided by the utility model;

in the figure: the device comprises a device shell 1, a driving wheel 2, a driven wheel 3, a tamping block 4, a sliding rod 5, a first connecting plate 6, a spring 7, a limiting plate 8, a connecting column 9, a sliding ring 10, a second connecting plate 11, a rotary disc 12, a connecting rod 13, a motor 14, a supporting table 15, a supporting rod 16, a wheel carrier 17, a hand disc 18, a driving motor 19 and an eccentric shaft 20.

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 a technical solution: the utility model provides a red sandstone roadbed construction ramming compaction device, including device shell 1, device shell 1 lower extreme is provided with drive wheel 2 and follows driving wheel 3, device shell 1 bottom sliding connection has ramming block 4, equal fixedly connected with slide bar 5 in 4 top four corners departments of ramming block, slide bar 5 outside sliding connection has first connecting plate 6, the slide bar 5 outside is located to be provided with spring 7 between ramming block 4 and the first connecting plate 6, slide bar 5's top fixedly connected with spacing piece 8, 6 top fixedly connected with spliced pole 9 of first connecting plate, spliced pole 9 outside sliding connection has sliding ring 10, sliding ring 10 fixed connection is in the inboard of device shell 1, the inside of device shell 1 is provided with reciprocating mechanism, inside at device shell 1 is provided with reciprocating mechanism, drive spliced pole 9 through inside reciprocating mechanism and along the inboard reciprocal slip from top to bottom of sliding ring 10, and then make spliced pole 9 promote first connecting plate 6 to move down, the bottom of first connecting plate 6 is connected with ramming block 4 through slide bar 5, when ramming block 4 ramming block is ramming block 4 when ramming block 4 on the roadbed, slide bar 5 makes the reverse effect of ramming block 4 slide bar and then make the compacting block 4 and the roadbed work through the vibration of ramming block 7, prevent the compacting block 7 on the roadbed.

The utility model discloses in, preferably, reciprocating mechanism includes carousel 12, carousel 12 rotates and connects in one side of second connecting plate 11, 11 fixed connection of second connecting plate in the inboard of device shell 1, the carousel 12 outside is rotated through eccentric shaft 20 and is connected with connecting rod 13, the connecting rod 13 other end rotates with spliced pole 9 to be connected, carousel 12 among the reciprocating mechanism drives the eccentric shaft 20 in the outside and rotates, and then makes eccentric shaft 20 pulling connecting rod 13, make connecting rod 13 pulling spliced pole 9 reciprocating motion from top to bottom.

The utility model discloses in, preferred, 11 top fixedly connected with motors 14 of second connecting plate, the output and the carousel 12 fixed connection of motor 14, carousel 12 rotate under the effect of motor 14 to the effect of ramming in succession has been reached.

The utility model discloses in, preferred, install 1 one side fixedly connected with brace table 15 of shell, the inboard rotation of brace table 15 is connected with bracing piece 16, 16 lower extreme fixedly connected with wheel carriers 17 of bracing piece, the inboard rotation of wheel carriers 17 is connected with drive wheel 2, and bracing piece 16 drives wheel carriers 17 and adjusts drive wheel 2's direction, and then is convenient for control the direction of advance of installing shell 1.

The utility model discloses in, preferred, wheel carrier 17 outside fixedly connected with driving motor 19, driving motor 19's output and drive wheel 2 transmission are connected, and driving motor 19 through the wheel carrier 17 outside drives drive wheel 2 and rotates, and then makes drive wheel 2 thrust unit shell 1 remove through following driving wheel 3.

The utility model discloses in, preferred, the top fixedly connected with palm 18 of bracing piece 16 makes the bracing piece 16 rotate more convenient.

The utility model discloses in, preferred, rotate from driving wheel 3 and connect in the both sides of device shell 1 lower extreme, drive wheel 2 with from driving wheel 3 carbon steel material.

The utility model discloses a theory of operation and use flow: when the device is used, the driving wheel 2 is driven to rotate by the driving motor 19 on the outer side of the wheel frame 17, and the driving wheel 2 further drives the device shell 1 to move through the driven wheel 3 so as to move and tamp along a roadbed, and the effect of facilitating movement is achieved, the supporting rod 16 is driven to rotate by the rotating hand disc 18 in the moving process, and then the supporting rod 16 drives the wheel frame 17 to adjust the direction of the driving wheel 2, and further the advancing direction of the device shell 1 is controlled, the device shell 1 drives the connecting column 9 to slide up and down along the inner side of the sliding ring 10 in a reciprocating mode through an internal reciprocating mechanism in the moving process, so that the connecting column 9 pushes the first connecting plate 6 to move downwards, the bottom of the first connecting plate 6 is connected with the tamping blocks 4 through the sliding rods 5, when the tamping blocks 4 tamp on the roadbed, the sliding rods 5 slide with the first connecting plate 6 under the reverse action of the tamping blocks 4, so that the tamping blocks 4 and the first connecting plate 6 compress the springs 7 on the outer side of the sliding rods 5, so as to prevent the roadbed from vibrating greatly due to the tamping blocks 4 repeatedly work on the roadbed, and further the eccentric shaft 12 drives the connecting rod 13 to move, and the eccentric shaft 12 to drive the reciprocating mechanism 12 to move up and down, and the eccentric shaft 12 to drive the reciprocating mechanism to move continuously.

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

Claims (7)

1. The utility model provides a red sandstone road bed construction ramming compaction device, includes device shell (1), its characterized in that: the device shell (1) lower extreme is provided with drive wheel (2) and follows driving wheel (3), device shell (1) bottom sliding connection has ramming block (4), ramming block (4) top four corners department equal fixedly connected with slide bar (5), slide bar (5) outside sliding connection has first connecting plate (6), the slide bar (5) outside is located and is provided with spring (7) between ramming block (4) and first connecting plate (6), the top fixedly connected with spacing piece (8) of slide bar (5), first connecting plate (6) top fixedly connected with spliced pole (9), spliced pole (9) outside sliding connection has sliding ring (10), sliding ring (10) fixed connection is in the inboard of device shell (1), the inside of device shell (1) is provided with reciprocating mechanism.

2. The red sandstone roadbed construction ramming and compacting device of claim 1, which is characterized in that: the reciprocating mechanism comprises a rotary table (12), the rotary table (12) is rotatably connected to one side of a second connecting plate (11), the second connecting plate (11) is fixedly connected to the inner side of the device shell (1), the outer side of the rotary table (12) is rotatably connected with a connecting rod (13) through an eccentric shaft (20), and the other end of the connecting rod (13) is rotatably connected with a connecting column (9).

3. The red sandstone roadbed construction ramming and compacting device of claim 2, which is characterized in that: the top of the second connecting plate (11) is fixedly connected with a motor (14), and the output end of the motor (14) is fixedly connected with the turntable (12).

4. The red sandstone roadbed construction ramming and compacting device of claim 1, which is characterized in that: the device is characterized in that a supporting table (15) is fixedly connected to one side of the device shell (1), a supporting rod (16) is rotatably connected to the inner side of the supporting table (15), a wheel carrier (17) is fixedly connected to the lower end of the supporting rod (16), and a driving wheel (2) is rotatably connected to the inner side of the wheel carrier (17).

5. The red sandstone roadbed construction ramming and compacting device of claim 4, wherein the ramming and compacting device is characterized in that: the outer side of the wheel carrier (17) is fixedly connected with a driving motor (19), and the output end of the driving motor (19) is in transmission connection with the driving wheel (2).

6. The red sandstone roadbed construction ramming and compacting device of claim 4, wherein the ramming and compacting device is characterized in that: the top end of the supporting rod (16) is fixedly connected with a hand disc (18).

7. The red sandstone roadbed construction ramming and compacting device of claim 1, which is characterized in that: the driven wheel (3) is rotationally connected to two sides of the lower end of the device shell (1), and the driving wheel (2) and the driven wheel (3) are made of carbon steel.

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