CN219886774U - Roadbed construction ramming device - Google Patents
Roadbed construction ramming device Download PDFInfo
- Publication number
- CN219886774U CN219886774U CN202321101179.0U CN202321101179U CN219886774U CN 219886774 U CN219886774 U CN 219886774U CN 202321101179 U CN202321101179 U CN 202321101179U CN 219886774 U CN219886774 U CN 219886774U
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- Prior art keywords
- shell
- screw
- annular seat
- vertical pipe
- rods
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a roadbed construction ramming device which comprises an annular seat, wherein a vertical pipe is fixedly arranged on the upper surface of the annular seat, a telescopic rod is inserted into the top of the vertical pipe, the top of the telescopic rod is fixedly connected with a shell, a sliding plate is connected inside the shell in a sliding manner, and inserted rods are fixedly arranged at four corners of the bottom of the sliding plate. This road bed construction rammer device through place the device in the road surface top that needs to tamp, rotates the threaded rod afterwards, drives ball and ground contact on the supporting disk, makes it wholly support the operation to the device, after supporting, control motor work, the motor drives the cam and rotates to carry out punching press operation to the inserted bar on the slide, thereby make the punching press piece punch the road surface, with this convenience can not influence the normal use of this rammer device at the in-process of using, can not cause the empting of device, does not influence the normal use of this device, has improved the availability factor of this device.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to a roadbed construction tamping device.
Background
The roadbed is a foundation of a track or a road surface, is a geotechnical structure formed by excavation or filling, has the main functions of providing necessary conditions for track or road surface laying and train or driving operation, bearing static load and dynamic load of the track and rolling stock or road surface and traffic load, simultaneously transmitting and diffusing the load to the deep part of the foundation, and on a vertical section, the roadbed must ensure the required elevation of a line.
The utility model provides a tamping device in the prior art, which is used for tamping the ground through up-and-down reciprocating motion of a pressure block, and as disclosed in China patent with the application number of 202010308612.2, the tamping device is large in size, complex in structure and not applicable to the problem of soil tamping operation in a small range, and the tamping device in the prior art.
In the above-mentioned application, the roadbed construction ramming device that proposes is through promoting the slide bar and slide from top to bottom to promote the bearing block to tamp ground, but in practical application, because the in-process of tamping, the machine itself can produce and rock, if can not guarantee the stability of device, then can influence this ramming device's normal use in the in-process of using, can cause the device to empty, influence the normal use of device, reduced the availability factor of device.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a roadbed construction ramming device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a road bed construction ramming device, includes the annular seat, the last fixed surface of annular seat installs the standpipe, and the telescopic link has been inserted at the top of standpipe, and the top and the casing fixed connection of telescopic link, the inside sliding connection of casing have the slide, and the equal fixed mounting in four corners of slide bottom has the inserted bar, and the bottom of inserted bar runs through the casing and extends to the outside and the punching press piece fixed connection of casing.
The inner wall of casing is provided with the mounting bracket, and the bottom fixed mounting of mounting bracket has the motor, and the output shaft fixed mounting of motor has the cam, and one side of mounting bracket is inserted and is equipped with the screw rod, the one end and the inner wall threaded connection of casing of screw rod.
The inner bottom wall of the vertical pipe is fixedly provided with a damper, the top of the damper is fixedly provided with a piston plate, the top of the piston plate is fixedly connected with the bottom of the telescopic rod, two sides of the upper surface of the piston plate are fixedly provided with buffer sheets, and the top of the buffer sheets is fixedly connected with the inner top wall of the vertical pipe.
The annular seat is characterized in that transverse plates are fixedly arranged on two sides of the annular seat, threaded rods are inserted into the transverse plates, supporting plates are connected to the bottoms of the threaded rods through bearings in a rotating mode, and balls are embedded in the bottoms of the supporting plates.
Specifically, the four corners of annular seat bottom are all fixed mounting has the backup pad, and one side of backup pad is connected with the gyro wheel through the pivot rotation.
Specifically, the front surface of the shell is hinged with a box door through a hinge, a handle is fixedly arranged on the front surface of the box door, and anti-skidding lines are formed in the surface of the handle.
Specifically, the screw that supplies the screw rod to pass through is all offered to the inner wall of mounting bracket and casing, and screw rod and screw threaded connection, and the one end fixed mounting of screw rod has the carousel, and the anti-skidding line has been seted up on the surface of carousel.
Specifically, the surface of inserted bar is encircled and is provided with the spring, the bottom of spring and the interior bottom wall fixed connection of casing, the top of spring and the lower surface fixed connection of slide.
Specifically, the top fixed mounting of threaded rod has the rolling disc, and the antiskid line has been seted up on the surface of rolling disc, has seted up the screw hole that supplies threaded rod threaded connection on the diaphragm.
Advantageous effects
Compared with the prior art, the utility model has the following advantages:
1. this road bed construction rammer device through place the device in the road surface top that needs to tamp, rotates the threaded rod afterwards, drives ball and ground contact on the supporting disk, makes it wholly support the operation to the device, after supporting, control motor work, the motor drives the cam and rotates to carry out punching press operation to the inserted bar on the slide, thereby make the punching press piece punch the road surface, with this convenience can not influence the normal use of this rammer device at the in-process of using, can not cause the empting of device, does not influence the normal use of this device, has improved the availability factor of this device.
2. This road bed construction ramming device, through not hard up screw rod, the inner wall separation of screw rod and casing afterwards to this height of adjustment motor, after the motor height adjustment to suitable height, screw up the screw rod, make the screw rod fix the motor on the suitable position, with this is convenient for tamp the operation to it according to the tamp degree on road surface, make things convenient for the tamp of device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic illustration of the front cross-section of the housing of the present utility model;
FIG. 3 is a schematic illustration of a vertical section of a standpipe of the present utility model.
In the figure: 1. an annular seat; 2. a standpipe; 3. a telescopic rod; 4. a housing; 5. a slide plate; 6. a rod; 7. stamping blocks; 8. a mounting frame; 9. a motor; 10. a cam; 11. a screw; 12. a damper; 13. a piston plate; 14. a buffer sheet; 15. a cross plate; 16. a threaded rod; 17. a support plate; 18. a ball; 19. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, a roadbed construction ramming device comprises an annular seat 1, wherein supporting plates are fixedly arranged at four corners of the bottom of the annular seat 1, and one side of each supporting plate is rotatably connected with a roller through a rotating shaft.
The upper surface fixed mounting of annular seat 1 has standpipe 2, and telescopic link 3 has been inserted at the top of standpipe 2, and telescopic link 3's top and casing 4 fixed connection, and the front surface of casing 4 has the chamber door through the hinge, and the front surface fixed mounting of chamber door has the handle, and the anti-skidding line has been seted up on the surface of handle.
The inside sliding connection of casing 4 has slide 5, and the equal fixed mounting in four corners of slide 5 bottom has inserted bar 6, and the bottom of inserted bar 6 runs through casing 4 and extends to the outside and the punching press piece 7 fixed connection of casing 4.
The surface of the inserted link 6 is provided with a spring 19 in a surrounding manner, the bottom of the spring 19 is fixedly connected with the inner bottom wall of the shell 4, and the top of the spring 19 is fixedly connected with the lower surface of the slide plate 5.
The inner wall of casing 4 is provided with mounting bracket 8, and the screw that supplies screw rod 11 to pass through is all offered to the inner wall of mounting bracket 8 and casing 4, and screw rod 11 and screw threaded connection, and the one end fixed mounting of screw rod 11 has the carousel, and the anti-skidding line has been seted up on the surface of carousel.
The bottom fixed mounting of mounting bracket 8 has motor 9, and motor 9's output shaft fixed mounting has cam 10, and one side of mounting bracket 8 is inserted and is equipped with screw rod 11, and the one end and the inner wall threaded connection of casing 4 of screw rod 11.
Loosening the screw rod 11, then the screw rod 11 separates with the inner wall of casing 4 to this high of adjusting motor 9, after motor 9 highly adjusts to suitable height, screw up screw rod 11 for screw rod 11 is fixed motor 9 suitable position on, so that is convenient for tamp the operation to it according to the tamp degree of road surface, makes things convenient for the tamp of device.
The inner bottom wall of the vertical pipe 2 is fixedly provided with a damper 12, the top of the damper 12 is fixedly provided with a piston plate 13, the top of the piston plate 13 is fixedly connected with the bottom of the telescopic rod 3, both sides of the upper surface of the piston plate 13 are fixedly provided with buffer sheets 14, and the top of the buffer sheets 14 is fixedly connected with the inner top wall of the vertical pipe 2.
The annular seat 1 is provided with transverse plates 15 fixedly arranged on two sides, threaded rods 16 are inserted on the transverse plates 15, a rotating disc is fixedly arranged at the tops of the threaded rods 16, anti-skidding threads are formed on the surfaces of the rotating disc, and threaded holes for the threaded rods 16 to be in threaded connection are formed in the transverse plates 15.
The bottom of the threaded rod 16 is rotatably connected with a supporting disc 17 through a bearing, and balls 18 are embedded in the bottom of the supporting disc 17.
The device is placed above the road surface to be tamped, then the threaded rod 16 is rotated, the balls 18 on the supporting disc 17 are driven to be in contact with the ground, so that the device is integrally supported, after the supporting is completed, the motor 9 is controlled to work, the motor 9 drives the cam 10 to rotate, and accordingly the inserted link 6 on the sliding plate 5 is subjected to punching operation, the punching block 7 is used for punching the road surface, the device is conveniently supported, normal use of the tamping device cannot be influenced in the using process, dumping of the device cannot be caused, normal use of the device is not influenced, and the using efficiency of the device is improved.
The specific working principle of the utility model is as follows:
the device is placed above the road surface to be tamped, then the threaded rod 16 is rotated, the balls 18 on the supporting disc 17 are driven to be in contact with the ground, so that the device is integrally supported, after the supporting is completed, the motor 9 is controlled to work, the motor 9 drives the cam 10 to rotate, and accordingly the inserted link 6 on the sliding plate 5 is subjected to punching operation, the punching block 7 is used for punching the road surface, the device is conveniently supported, normal use of the tamping device cannot be influenced in the using process, dumping of the device cannot be caused, normal use of the device is not influenced, and the using efficiency of the device is improved.
Loosening the screw rod 11, then the screw rod 11 separates with the inner wall of casing 4 to this high of adjusting motor 9, after motor 9 highly adjusts to suitable height, screw up screw rod 11 for screw rod 11 is fixed motor 9 suitable position on, so that is convenient for tamp the operation to it according to the tamp degree of road surface, makes things convenient for the tamp of device.
The above-mentioned embodiments are only preferred embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply the present utility model to the present utility model, and the present utility model is not limited to the above-mentioned embodiments.
Claims (6)
1. The utility model provides a road bed construction ramming device, includes annular seat (1), its characterized in that: the upper surface of the annular seat (1) is fixedly provided with a vertical pipe (2), the top of the vertical pipe (2) is inserted with a telescopic rod (3), the top of the telescopic rod (3) is fixedly connected with the shell (4), the inside of the shell (4) is slidably connected with a sliding plate (5), four corners of the bottom of the sliding plate (5) are fixedly provided with inserted rods (6), and the bottoms of the inserted rods (6) penetrate through the shell (4) and extend to the outside of the shell (4) to be fixedly connected with a stamping block (7);
the inner wall of the shell (4) is provided with a mounting frame (8), a motor (9) is fixedly arranged at the bottom of the mounting frame (8), a cam (10) is fixedly arranged on an output shaft of the motor (9), a screw (11) is inserted into one side of the mounting frame (8), and one end of the screw (11) is in threaded connection with the inner wall of the shell (4);
the inner bottom wall of the vertical pipe (2) is fixedly provided with a damper (12), the top of the damper (12) is fixedly provided with a piston plate (13), the top of the piston plate (13) is fixedly connected with the bottom of the telescopic rod (3), two sides of the upper surface of the piston plate (13) are fixedly provided with buffer sheets (14), and the top of the buffer sheets (14) is fixedly connected with the inner top wall of the vertical pipe (2);
the annular seat is characterized in that transverse plates (15) are fixedly arranged on two sides of the annular seat (1), threaded rods (16) are inserted into the transverse plates (15), supporting plates (17) are rotatably connected to the bottoms of the threaded rods (16) through bearings, and balls (18) are embedded into the bottoms of the supporting plates (17).
2. The roadbed construction ramming apparatus according to claim 1, wherein: the four corners of annular seat (1) bottom are all fixed mounting has the backup pad, and one side of backup pad is connected with the gyro wheel through the pivot rotation.
3. The roadbed construction ramming apparatus according to claim 1, wherein: the front surface of the shell (4) is hinged with a box door through a hinge, a handle is fixedly arranged on the front surface of the box door, and anti-skidding lines are formed in the surface of the handle.
4. The roadbed construction ramming apparatus according to claim 1, wherein: screw holes for the screw rods (11) to pass through are formed in the inner walls of the mounting frame (8) and the shell (4), the screw rods (11) are in threaded connection with the screw holes, a rotary table is fixedly mounted at one end of each screw rod (11), and anti-skidding lines are formed in the surfaces of the rotary tables.
5. The roadbed construction ramming apparatus according to claim 1, wherein: the surface of inserted link (6) encircles and is provided with spring (19), the bottom of spring (19) and the interior bottom wall fixed connection of casing (4), the top of spring (19) and the lower surface fixed connection of slide (5).
6. The roadbed construction ramming apparatus according to claim 1, wherein: the top of threaded rod (16) fixed mounting has the rolling disc, and the antiskid line has been seted up on the surface of rolling disc, has seted up the screw hole that supplies threaded rod (16) threaded connection on diaphragm (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101179.0U CN219886774U (en) | 2023-05-09 | 2023-05-09 | Roadbed construction ramming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101179.0U CN219886774U (en) | 2023-05-09 | 2023-05-09 | Roadbed construction ramming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886774U true CN219886774U (en) | 2023-10-24 |
Family
ID=88400322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321101179.0U Active CN219886774U (en) | 2023-05-09 | 2023-05-09 | Roadbed construction ramming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886774U (en) |
-
2023
- 2023-05-09 CN CN202321101179.0U patent/CN219886774U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |