CN211690285U - Roadbed construction ramming compaction device - Google Patents
Roadbed construction ramming compaction device Download PDFInfo
- Publication number
- CN211690285U CN211690285U CN202020079020.3U CN202020079020U CN211690285U CN 211690285 U CN211690285 U CN 211690285U CN 202020079020 U CN202020079020 U CN 202020079020U CN 211690285 U CN211690285 U CN 211690285U
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- frame
- ramming
- base plate
- fixed
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Abstract
The utility model discloses a road bed construction ramming compaction device, which belongs to the technical field of road bed construction, and comprises a base plate, wherein the upper surface of the base plate is welded with a frame, the upper surface of the frame is fixed with a double-shaft motor, the outer surfaces of two output shafts of the double-shaft motor are both fixedly connected with a wire winding wheel, the outer surface of the wire winding wheel is wound with a steel wire rope, one end of the steel wire rope, which is far away from the wire winding wheel, passes through a through hole formed in the upper surface of the frame, extends into the frame and is fixedly connected with a fixing ring, and the fixing ring is; utilize corotation or the reversal of screw rod to drive the backup pad upward or downstream, and then drive the mounting panel through the slide bar and upwards or downstream adjust travel switch's on the mounting panel high position, and then make wire rope pulling tamp board upward movement's high position change to can adjust the high position of ramming of tamp board as required, simple structure, convenient operation.
Description
Technical Field
The utility model belongs to the technical field of the road bed construction, concretely relates to road bed construction ramming compaction device.
Background
The roadbed is a structure formed by filling or excavation and directly supporting the rails, and is also called a line infrastructure. The roadbed is connected with the bridge and the tunnel to jointly form a circuit, and the roadbed has two basic forms according to different terrain conditions: embankment and cutting, commonly known as filling and excavation, roadbed engineering construction refers to construction performed by machines including earth-shoveling transport machines, bulldozers, scrapers, graders, excavators, loaders, engineering transport vehicles and compaction machines.
The existing tamping and compacting device for roadbed construction has imperfect functions, can not adjust the tamping height position of a tamping plate according to actual compacting requirements, and the phenomenon of shifting easily occurs due to poor supporting effect of wheels when in use, thereby influencing the smooth operation of tamping.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a road bed construction compaction device that tamps 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: a roadbed construction ramming compaction device comprises a substrate, wherein the upper surface of the substrate is welded with a frame, the upper surface of the frame is fixed with a double-shaft motor, the outer surfaces of two output shafts of the double-shaft motor are fixedly connected with wire winding wheels, the outer surfaces of the wire winding wheels are wound with steel wire ropes, one end of each steel wire rope, far away from the wire winding wheels, penetrates through holes formed in the upper surface of the frame, extends into the frame and is fixedly connected with a fixing ring, the fixing ring is welded on the upper surface of a ramming plate, a compaction channel is formed in the position, just opposite to the ramming plate, of the substrate, the upper surface of the inner side wall of the frame is welded with a U-shaped seat, a screw rod is arranged inside the U-shaped seat, the top end of the screw rod is fixedly connected with the output shaft of a driving, the screw cap is clamped on the upper surface of the supporting plate, sliding rods are mounted at four corners of the lower surface of the supporting plate, a sliding sleeve is sleeved on the outer surface of each sliding rod, the sliding sleeve is clamped on the lower surface of the U-shaped seat, a mounting plate is mounted at the bottom end of each sliding rod, a travel switch is fixed on the lower surface of the mounting plate, the travel switch is electrically connected with the double-shaft motor, mounting shells are fixed on the left side and the right side of the lower surface of the substrate, two moving wheels are arranged inside the mounting shells and fixed on the lower surface of the substrate, the moving wheels penetrate through the mounting shells and extend to the lower side of the mounting shells, an electric push rod is further arranged inside the mounting shells and mounted on the lower surface of the substrate, the electric push rod, the driving motor and the double-shaft motor are all electrically connected with an external, the locating plate sliding connection is at the inside wall of installation shell, the left surface welding of frame has the handrail pole.
By adopting the scheme, the U-shaped seat, the screw rod, the supporting plate, the sliding rod, the mounting plate and the travel switch are arranged, the supporting plate is driven to move upwards or downwards by utilizing the forward rotation or the reverse rotation of the screw rod, thereby driving the mounting plate to move upwards or downwards through the slide bar to adjust the height position of the travel switch on the mounting plate, so that the height position of the tamping plate pulled by the steel wire rope to move upwards is changed, the tamping height position of the tamping plate can be adjusted according to the requirement, the structure is simple, the operation is convenient, by arranging the mounting shell, the electric push rod and the positioning plate, the electric push rod is extended to drive the positioning plate to move downwards out of the mounting shell, and then utilize the area of contact of locating plate and ground contact increase removal wheel and ground, increase support stability, effectively avoid taking place the phenomenon of aversion at the in-process device of ramming, guarantee that the operation of ramming goes on smoothly, and utilize setting up of spring and cooperate the buffer board and can effectively cushion the protection to the ramming plate.
As a preferred embodiment, the upper surface of the tamping plate is fixed with four telescopic rods, the bottom ends of the four telescopic rods are all fixedly connected with the upper surface of the tamping plate, and the four telescopic rods are respectively located at four corners of the upper surface of the tamping plate.
By adopting the scheme, the tamping plate is synchronously supported by the four telescopic rods, so that the tamping plate can not tilt and shake in the up-and-down motion process, and the up-and-down motion stability is better.
As a preferred embodiment, the tamping plate mainly comprises a base plate, a groove is formed in the lower surface of the base plate, a plurality of springs are mounted on the inner side wall of the groove, and a buffer plate is fixed at the bottom ends of the springs.
By adopting the scheme, the reverse action force generated by the extrusion contraction of the spring is utilized to act on the buffer plate, so that the tamping plate is effectively protected, and the rigid collision is avoided when the tamping plate impacts the ground downwards.
As a preferred embodiment, the bottom end of the screw rod is fixedly provided with a rotating shaft, the outer surface of the rotating shaft is sleeved with a bearing, and the bearing is clamped on the lower surface of the inner side wall of the U-shaped seat.
By adopting the scheme, the screw rod is supported by the cooperation of the rotating shaft and the bearing, the rotating shaft is driven to rotate in the bearing when the screw rod rotates, and then the phenomenon of centrifugal shaking cannot occur at the bottom end of the screw rod when the screw rod rotates.
As a preferred embodiment, a hole a is formed in the positioning plate, a non-slip mat is bonded to the lower surface of the positioning plate, a hole b is formed in a position, opposite to the hole a, of the non-slip mat, and the moving wheel penetrates through the hole a and the hole b and extends out of the mounting shell.
Adopt above-mentioned scheme, utilize setting up of slipmat to play fine anti-skidding effect when making locating plate and ground contact, effectively promote positioning stability, and utilize setting up of hole an and hole b to make locating plate up-and-down motion can not receive the hindrance that removes the wheel.
In a preferred embodiment, the back of the frame is provided with an access door, and the access door is mounted on the frame through bolts.
By adopting the scheme, the device inside the frame is convenient to overhaul and maintain by utilizing the arrangement of the access door, and the installation and the disassembly are convenient by utilizing the bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the roadbed construction ramming compaction device is provided with the U-shaped seat, the screw rod, the supporting plate, the sliding rod, the mounting plate and the travel switch, the supporting plate is driven to move upwards or downwards by utilizing the forward rotation or reverse rotation of the screw rod, the mounting plate is driven to move upwards or downwards by the sliding rod to adjust the height position of the travel switch on the mounting plate, and the steel wire rope pulls the ramming plate to move upwards so as to change the height position, so that the ramming height position of the ramming plate can be adjusted as required, the structure is simple, and the operation is convenient;
this road bed construction compaction device that rams through setting up installation shell, electric putter and locating plate, utilizes the electric putter extension to drive the locating plate downstream and goes out the installation shell, and then utilizes the locating plate to remove the area of contact on wheel and ground with the ground contact increase, increases the support stability, effectively avoids taking place the phenomenon of aversion at the in-process device of ramming, guarantees that the operation of ramming goes on smoothly, and utilizes setting up of spring and cooperate the buffer board can effectively cushion the protection to the board of ramming.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a right-side view section of the present invention;
fig. 3 is a schematic structural diagram of the positioning plate of the present invention.
In the figure: 1. a substrate; 2. a frame; 3. a double-shaft motor; 4. winding the wire wheel; 5. a wire rope; 6. a fixing ring; 7. compacting the plate; 8. a U-shaped seat; 9. a screw; 10. a drive motor; 11. a threaded cap; 12. a support plate; 13. a slide bar; 14. a sliding sleeve; 15. mounting a plate; 16. a travel switch; 17. a moving wheel; 18. mounting a shell; 19. an electric push rod; 20. positioning a plate; 21. a base layer plate; 22. a spring; 23. a buffer plate; 24. an access door; 25. a telescopic rod; 26. a rotating shaft; 27. a non-slip mat.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a roadbed construction ramming compaction device, including base plate 1, the upper surface welding of base plate 1 has frame 2, the upper surface of frame 2 is fixed with double-shaft motor 3, the outer surface of two output shafts of double-shaft motor 3 is all fixedly connected with kinking wheel 4, the surface winding of kinking wheel 4 has wire rope 5, wire rope 5 is kept away from the one end of kinking wheel 4 and is passed the through-hole that the upper surface of frame 2 was seted up and extend to frame 2 inside and with solid fixed ring 6 fixed connection, solid fixed ring 6 welds the upper surface of ramming plate 7, the upper surface of ramming plate 7 is fixed with telescopic link 25, the quantity of telescopic link 25 is four, and the bottom of four telescopic links 25 all is with the upper surface fixed connection of ramming plate 7, and four telescopic links 25 are located four corners (see fig. 1 and fig. 2) of ramming; the tamping plate 7 is synchronously supported by the four telescopic rods 25, so that the tamping plate 7 cannot tilt and shake in the vertical movement process, and the vertical movement stability is better.
The tamping plate 7 mainly comprises a base plate 21, a groove is formed in the lower surface of the base plate 21, a plurality of springs 22 are mounted on the inner side wall of the groove, and a buffer plate 23 is fixed at the bottom end of each spring 22 (see fig. 1 and 2); the reverse acting force generated by the compression and contraction of the spring 22 acts on the buffer plate 23, so that the tamping plate 7 is effectively protected, and the rigid collision is avoided when the tamping plate 7 impacts the ground downwards.
A compaction channel is arranged on the substrate 1 opposite to the position of the compaction plate 7, a U-shaped seat 8 is welded on the upper surface of the inner side wall of the frame 2, a screw 9 is arranged inside the U-shaped seat 8, a rotating shaft 26 is fixedly arranged at the bottom end of the screw 9, a bearing is sleeved on the outer surface of the rotating shaft 26, and the bearing is clamped on the lower surface of the inner side wall of the U-shaped seat 8 (see fig. 1 and 2); utilize pivot 26 and bearing cooperation to support screw rod 9, drive pivot 26 is at the bearing internal rotation when screw rod 9 rotates, and then its bottom can not take place the centrifugation and rock the phenomenon when making screw rod 9 rotate.
The top end of a screw 9 is fixedly connected with an output shaft of a driving motor 10, the driving motor 10 is installed on the upper surface of the inner side wall of a frame 2, the outer surface of the screw 9 is in threaded connection with a threaded cap 11, the threaded cap 11 is clamped on the upper surface of a support plate 12, four corners of the lower surface of the support plate 12 are respectively provided with a slide rod 13, the outer surface of the slide rod 13 is sleeved with a slide sleeve 14, the slide sleeve 14 is clamped on the lower surface of a U-shaped seat 8, the bottom end of the slide rod 13 is provided with an installation plate 15, the lower surface of the installation plate 15 is fixedly provided with a travel switch 16, the travel switch 16 is electrically connected with a double-shaft motor 3, the left side and the right side of the lower surface of a base plate 1 are respectively fixedly provided with an installation shell 18, two moving wheels 17 are arranged inside the installation shell 18, the moving wheels, an electric push rod 19 is arranged on the lower surface of the base plate 1, the electric push rod 19, the driving motor 10 and the double-shaft motor 3 are all electrically connected with an external power supply, a positioning plate 20 is fixed at the bottom end of the electric push rod 19, a hole a is formed in the positioning plate 20, a non-slip mat 27 is bonded on the lower surface of the positioning plate 20, a hole b is formed in the position, opposite to the hole a, of the non-slip mat 27, and the movable wheel 17 penetrates through the hole a and the hole b and extends out of the mounting shell 18 (see; utilize setting up of slipmat 27 to play fine anti-skidding effect when making locating plate 20 and ground contact, effectively promote positioning stability, and utilize setting up of hole a and hole b to make locating plate 20 up-and-down motion can not receive the hindrance that removes wheel 17.
The positioning plate 20 is slidably connected to the inner side wall of the mounting case 18, and a grab bar is welded to the left side surface of the frame 2.
In addition, an access door 24 is provided on the back of the frame 2, and the access door 24 is mounted on the frame 2 by bolts (see fig. 1 and 2); the device inside the frame 2 is convenient to overhaul and maintain by utilizing the arrangement of the access door 24, and the device is convenient to mount and dismount by utilizing the bolts.
When the device is used, a worker pushes the whole device to be matched with the moving wheel 17 to move through the grab bar, after the device is moved to a tamping place, the electric push rod 19 is controlled to extend to drive the positioning plate 20 to move downwards, the positioning plate 20 is further moved downwards to be in contact with the ground to support the whole device, the double-shaft motor 3 is controlled to start to drive the steel wire rope 5 to move to carry out wire collecting operation, the tamping plate 7 is further driven to move upwards through the fixing ring 6, the travel switch 16 is triggered when the tamping plate 7 moves to be in contact with the travel switch 16, the double-shaft motor 3 is further controlled to rotate reversely through the travel switch 16 to release the steel wire rope 5, so that the tamping plate 7 can move downwards under the action of self gravity to carry out tamping operation, when the tamping plate 7 is in contact with the ground, reverse acting force generated by extrusion of the spring 22 is utilized to be matched with the buffer plate 23 to carry out buffer, when the tamping height position of the tamping plate 7 needs to be adjusted, the control driving motor 10 drives the screw rod 9 to rotate forwards or backwards, and further drives the supporting plate 12 to move upwards or downwards, so that the supporting plate drives the mounting plate 15 to move through the sliding rod 13 to adjust the height position of the travel switch 16 on the mounting plate 15.
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 (6)
1. The utility model provides a road bed construction ramming compaction device, includes base plate (1), its characterized in that: the upper surface welding of base plate (1) has frame (2), the upper surface fixing of frame (2) has double-shaft motor (3), equal fixedly connected with kinking wheel (4) in two output shaft surface of double-shaft motor (3), the surface winding of kinking wheel (4) has wire rope (5), wire rope (5) are kept away from the one end of kinking wheel (4) and are passed the through-hole that frame (2) upper surface was seted up and extend to frame (2) inside and with solid fixed ring (6) fixed connection, gu fixed ring (6) welds the upper surface at tamping plate (7), just seted up compaction passageway to the position of tamping plate (7) on base plate (1), the upper surface welding of frame (2) inside wall has U-shaped seat (8), the inside of U-shaped seat (8) is provided with screw rod (9), the top of screw rod (9) and the output shaft fixed connection of driving motor (10), the upper surface at frame (2) inside wall is installed in driving motor (10), the surface threaded connection of screw rod (9) has screw cap (11), screw cap (11) joint is at the upper surface of backup pad (12), slide bar (13) are all installed in four corners of backup pad (12) lower surface, sliding sleeve (14) have been cup jointed to the surface of slide bar (13), sliding sleeve (14) joint is at the lower surface of U-shaped seat (8), mounting panel (15) are installed to the bottom of slide bar (13), the lower fixed surface of mounting panel (15) has travel switch (16), electric connection between travel switch (16) and biax motor (3), the left and right sides of base plate (1) lower surface all is fixed with installation shell (18), the inside of installation shell (18) is provided with two and removes wheel (17), remove wheel (17) and fix the lower surface at base plate (1), remove wheel (17) and pass installation shell (18) and extend to installation shell (18) below, the inside of installation shell (18) still is provided with electric putter (19), the lower surface at base plate (1) is installed in electric putter (19), driving motor (10) and double-shaft motor (3) all with external power supply electric connection, the bottom mounting of electric putter (19) has locating plate (20), locating plate (20) sliding connection is at the inside wall of installation shell (18), the left surface welding of frame (2) has the handrail pole.
2. The roadbed construction ramming compaction device according to claim 1, characterized in that: the upper surface of ramming board (7) is fixed with telescopic link (25), the quantity of telescopic link (25) is four, and the bottom of four telescopic links (25) all is connected with the upper surface fixed of ramming board (7), and four telescopic links (25) are located four corners of ramming board (7) upper surface respectively.
3. The roadbed construction ramming compaction device according to claim 1, characterized in that: the ramming plate (7) mainly comprises a base plate (21), a groove is formed in the lower surface of the base plate (21), a plurality of springs (22) are mounted on the inner side wall of the groove, and a buffer plate (23) is fixed to the bottom end of each spring (22).
4. The roadbed construction ramming compaction device according to claim 1, characterized in that: the bottom fixed mounting of screw rod (9) has pivot (26), the surface of pivot (26) has cup jointed the bearing, the bearing joint is at the lower surface of U-shaped seat (8) inside wall.
5. The roadbed construction ramming compaction device according to claim 1, characterized in that: the positioning plate (20) is provided with a hole a, the lower surface of the positioning plate (20) is bonded with a non-slip pad (27), the position of the non-slip pad (27) opposite to the hole a is provided with a hole b, and the moving wheel (17) penetrates through the hole a and the hole b to extend out of the mounting shell (18).
6. The roadbed construction ramming compaction device according to claim 1, characterized in that: the back of frame (2) is provided with access door (24), access door (24) pass through the bolt and install on frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079020.3U CN211690285U (en) | 2020-01-15 | 2020-01-15 | Roadbed construction ramming compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079020.3U CN211690285U (en) | 2020-01-15 | 2020-01-15 | Roadbed construction ramming compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211690285U true CN211690285U (en) | 2020-10-16 |
Family
ID=72771818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020079020.3U Expired - Fee Related CN211690285U (en) | 2020-01-15 | 2020-01-15 | Roadbed construction ramming compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211690285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931163A (en) * | 2021-11-22 | 2022-01-14 | 浙江欧佩亚海洋工程有限公司 | Ramming device for large civil engineering |
| CN114753200A (en) * | 2022-04-08 | 2022-07-15 | 北京市政建设集团有限责任公司 | Grading tamping equipment for road engineering roadbed filling construction |
-
2020
- 2020-01-15 CN CN202020079020.3U patent/CN211690285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931163A (en) * | 2021-11-22 | 2022-01-14 | 浙江欧佩亚海洋工程有限公司 | Ramming device for large civil engineering |
| CN114753200A (en) * | 2022-04-08 | 2022-07-15 | 北京市政建设集团有限责任公司 | Grading tamping equipment for road engineering roadbed filling construction |
| CN114753200B (en) * | 2022-04-08 | 2023-04-14 | 北京市政建设集团有限责任公司 | Grading tamping equipment for road engineering roadbed filling construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20220115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |