CN216892390U

CN216892390U - Railway roadbed reinforcing construction device

Info

Publication number: CN216892390U
Application number: CN202120811340.8U
Authority: CN
Inventors: 孙新利
Original assignee: Tangshan Yuantong Railway Equipment Manufacturing Co ltd
Current assignee: Tangshan Yuantong Railway Equipment Manufacturing Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-07-05
Anticipated expiration: 2031-04-20

Abstract

The utility model relates to the technical field of traffic, and discloses a railway roadbed reinforcement construction device which comprises a fixed construction vehicle main body, wherein a hydraulic oil tank is connected to the middle of the upper end of the fixed construction vehicle main body, an installation support is connected to the left side of the upper end of the fixed construction vehicle main body, and wheels are connected to four corners of the lower end of the fixed construction vehicle main body. According to the utility model, a connecting block and a sliding rod sleeve are pushed to move by an air cylinder, the sliding rod sleeve drives a first connecting head to move, the first connecting head drives the upper end of a push rod to move, the lower end of the push rod pushes a second connecting head and a stabilizing bottom plate downwards until the stabilizing bottom plate is contacted with the ground, a fixed construction vehicle is prevented from shaking during working, a main body of the fixed construction vehicle is adjusted to enable iron nails to be positioned in a positioning sleeve, a motor drives a driving bevel gear to rotate, the driving bevel gear drives a driven bevel gear to rotate, the driven bevel gear drives a lead screw to rotate, the lead screw controls a positioning push rod to move rightwards, the impact head is prevented from colliding with the positioning sleeve, and a hydraulic rod pushes an impact head to impact the iron nails downwards.

Description

Railway roadbed reinforcing construction device

Technical Field

The utility model relates to the technical field of traffic, in particular to a railway roadbed reinforcing construction device.

Background

The main effect of road bed is to provide the prerequisite for track or road surface laying and train or driving operation to bear the static load and the dynamic load of track and rolling stock or road surface and traffic load, with load to the ground depths transmission and diffusion simultaneously, all meet the processing problem of soft soil foundation often in railway construction, need consolidate the road bed in order to ensure the normal current needs of train, when the construction, need often use thicker iron nail, need the manpower to use the hammer to beat repeatedly, in order to improve work efficiency, reduce the human cost, consequently need use railway roadbed reinforcement construction equipment.

There are multiple railway roadbed reinforcement construction devices in the existing market, but these construction devices ubiquitous can not conveniently rock at the during operation, and can not conveniently reduce the human cost. Accordingly, those skilled in the art have provided a railway roadbed reinforcement construction device to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a railway roadbed reinforcement construction device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a railway roadbed consolidates construction equipment, includes fixed construction car main part, the upper end intermediate junction of fixed construction car main part has hydraulic tank, the upper end left side of fixed construction car main part is connected with the installing support, the lower extreme four corners of fixed construction car main part all is connected with the wheel, both sides all are connected with the handrail around the upper end of fixed construction car main part and be in hydraulic tank, the left end of fixed construction car main part is connected with first position sleeve, the upper end of installing support is connected with the hydraulic stem, the inside sliding connection of first position sleeve has the location push rod, the front end of location push rod is connected with the second position sleeve.

As a still further scheme of the utility model: the right-hand member downside of fixed construction car main part is connected with the connecting plate, the upper end right side of connecting plate is connected with the balancing weight.

As a still further scheme of the utility model: the outer side of the lower end of the hydraulic rod is connected with a stabilizing frame, the lower end of the hydraulic rod is connected with an impact head, and the impact head is located right above the second positioning sleeve.

As a still further scheme of the utility model: the inside both ends in right side of fixed construction car main part all are connected with the cylinder, the one end of cylinder is connected with the connecting block, the lower extreme of connecting block is connected with the slide bar cover, the inside sliding connection of slide bar cover has the slide bar, the slide bar is connected with fixed construction car main part.

As a still further scheme of the utility model: the lower extreme of slide bar cover is connected with first connector, the outside swivelling joint of first connector has the ejector pin, the lower extreme swivelling joint of ejector pin has the second connector, two the lower extreme of second connector is connected with firm bottom plate jointly.

As a still further scheme of the utility model: the left end of the interior of the fixed construction vehicle main body is connected with a gear box, the lower end of the gear box is connected with a motor, the upper end of the motor is connected with a driving bevel gear, the left side of the upper end of the driving bevel gear is connected with a driven bevel gear in a matched mode, one side of the driven bevel gear is connected with a screw rod, and the outer side of the screw rod is connected with a positioning push rod in a threaded meshing mode.

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

1. make fixed construction car main part balance around through connecting plate and balancing weight, prevent that fixed construction car main part from empting at the during operation, the cylinder promotes connecting block and slide bar cover and removes, and the slide bar cover drives first connector and removes, and first connector drives the upper end of ejector pin and removes, and the lower extreme of ejector pin promotes second connector and steadying bottom plate downwards, and until steadying bottom plate and ground contact, make the slide bar cover remove steadily through the slide bar, prevents that fixed construction car during operation from rocking.

2. The fixed construction car main part is adjusted, makes the iron nail be in the inside of position sleeve, and the motor drives the rotation of drive bevel gear, and drive bevel gear drives driven bevel gear and rotates, and driven bevel gear drives the lead screw and rotates, and lead screw control location push rod moves right, prevents to dash and collides head and position sleeve, and the hydraulic stem promotes to collide the head and downward impact iron nail, improves work efficiency to conveniently reduce the human cost.

Drawings

FIG. 1 is a schematic structural view of a railway roadbed reinforcement construction device;

fig. 2 is a schematic sectional view showing a main body of a fixed construction vehicle in a railway roadbed reinforcing and constructing apparatus;

fig. 3 is a schematic structural diagram of a railway roadbed reinforcement application device A.

In the figure: 1. fixing the construction vehicle main body; 2. a wheel; 3. a connecting plate; 4. a balancing weight; 5. a handrail; 6. a first positioning sleeve; 7. positioning the push rod; 8. a second positioning sleeve; 9. mounting a bracket; 10. a hydraulic oil tank; 11. a hydraulic rod; 12. punching a collision head; 13. a cylinder; 14. connecting blocks; 15. a slide bar; 16. a slide bar sleeve; 17. a first connector; 18. a top rod; 19. A second connector; 20. a stable bottom plate; 21. a screw rod; 22. a motor; 23. a gear case; 24. a driven bevel gear; 25. A drive bevel gear; 26. and (7) stabilizing the frame.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a railway roadbed reinforcing construction apparatus includes a fixed construction vehicle main body 1, a hydraulic oil tank 10 is connected in the middle of an upper end of the fixed construction vehicle main body 1, an installation support 9 is connected to a left side of the upper end of the fixed construction vehicle main body 1, wheels 2 are connected to four corners of a lower end of the fixed construction vehicle main body 1, handrails 5 are connected to the upper end of the fixed construction vehicle main body 1 and located on front and rear sides of the hydraulic oil tank 10, a first positioning sleeve 6 is connected to a left end of the fixed construction vehicle main body 1, a hydraulic rod 11 is connected to an upper end of the installation support 9, a positioning push rod 7 is slidably connected to an inside of the first positioning sleeve 6, and a second positioning sleeve 8 is connected to a front end of the positioning push rod 7.

In fig. 1: the right-hand member downside of fixed construction car main part 1 is connected with connecting plate 3, and the upper end right side of connecting plate 3 is connected with balancing weight 4, makes fixed construction car main part 1 balanced from front to back through connecting plate 3 and balancing weight 4, prevents that fixed construction car main part 1 from empting at the during operation.

In fig. 1: the outer side of the lower end of the hydraulic rod 11 is connected with a stabilizing frame 26, the lower end of the hydraulic rod 11 is connected with an impact head 12, the impact head 12 is located right above the second positioning sleeve 8, the fixed construction vehicle main body 1 is adjusted to enable the iron nail to be located inside the second positioning sleeve 8, the hydraulic rod 11 pushes the impact head 12 to impact the iron nail downwards, and the downward impact height of the hydraulic rod 11 is gradually increased.

In fig. 2: both ends of the inside of the right side of the fixed construction vehicle main body 1 are connected with air cylinders 13, one end of each air cylinder 13 is connected with a connecting block 14, the lower end of each connecting block 14 is connected with a sliding rod sleeve 16, a sliding rod 15 is slidably connected inside each sliding rod sleeve 16, each sliding rod 15 is connected with the fixed construction vehicle main body 1, each air cylinder 13 pushes the corresponding connecting block 14 and the corresponding sliding rod sleeve 16 to move, and each sliding rod sleeve 16 is stably moved through the corresponding sliding rod 15.

In fig. 2: the lower extreme of slide bar cover 16 is connected with first connector 17, the outside swivelling joint of first connector 17 has ejector pin 18, the lower extreme swivelling joint of ejector pin 18 has second connector 19, the lower extreme of two second connectors 19 is connected with PMKD 20 jointly, slide bar cover 16 drives first connector 17 and removes, first connector 17 drives the upper end of ejector pin 18 and removes, the lower extreme of ejector pin 18 promotes second connector 19 and PMKD 20 downwards, until PMKD 20 and ground contact.

In fig. 2: the left end of the inside of the fixed construction vehicle main body 1 is connected with a gear box 23, the lower end of the gear box 23 is connected with a motor 22, the upper end of the motor 22 is connected with a driving bevel gear 25, the left side of the upper end of the driving bevel gear 25 is connected with a driven bevel gear 24 in a matched mode, one side of the driven bevel gear 24 is connected with a lead screw 21, the outer side of the lead screw 21 is in threaded engagement with a positioning push rod 7, an iron nail is located inside a second positioning sleeve 8, the motor 22 drives the driving bevel gear 25 to rotate, the driving bevel gear 25 drives the driven bevel gear 24 to rotate, the driven bevel gear 24 drives the lead screw 21 to rotate, the lead screw 21 controls the positioning push rod 7 to move rightwards, and collision between the collision head 12 and the second positioning sleeve 8 is prevented.

The working principle of the utility model is as follows: when the railway roadbed reinforcement construction device is used, the positioning push rod 7 is grasped to push the fixed construction vehicle main body 1 to reach the position near an iron nail, the fixed construction vehicle main body 1 is adjusted to enable the iron nail to be positioned inside the second positioning sleeve 8, the air cylinder 13 pushes the connecting block 14 and the slide rod sleeve 16 to move, the slide rod sleeve 16 drives the first connecting head 17 to move, the first connecting head 17 drives the upper end of the ejector rod 18 to move, the lower end of the ejector rod 18 pushes the second connecting head 19 and the stabilizing bottom plate 20 downwards until the stabilizing bottom plate 20 is contacted with the ground, the motor 22 drives the driving bevel gear 25 to rotate, the driving bevel gear 25 drives the driven bevel gear 24 to rotate, the driven bevel gear 24 drives the screw rod 21 to rotate, the screw rod 21 controls the positioning push rod 7 to move rightwards, the hydraulic rod 11 pushes the impact head 12 to impact the iron nail downwards, the hydraulic rod 11 gradually increases the downward impact height, and the fixed construction vehicle main body 1 is balanced forwards and backwards through the connecting plate 3 and the balancing weight 4, prevent that fixed construction car main part 1 from toppling over at the during operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A railway roadbed reinforcement construction device comprises a fixed construction vehicle main body (1) and is characterized in that, the middle of the upper end of the fixed construction vehicle main body (1) is connected with a hydraulic oil tank (10), the left side of the upper end of the fixed construction vehicle main body (1) is connected with a mounting bracket (9), the four corners of the lower end of the fixed construction vehicle main body (1) are connected with wheels (2), the upper end of the fixed construction vehicle main body (1) and the front and back sides of the hydraulic oil tank (10) are both connected with handrails (5), the left end of the fixed construction vehicle main body (1) is connected with a first locating sleeve (6), the upper end of the mounting bracket (9) is connected with a hydraulic rod (11), the interior of the first positioning sleeve (6) is connected with a positioning push rod (7) in a sliding way, the front end of the positioning push rod (7) is connected with a second positioning sleeve (8).

2. The railroad bed reinforcement construction device according to claim 1, wherein a connection plate (3) is connected to a lower side of a right end of the fixed construction vehicle main body (1), and a weight block (4) is connected to a right side of an upper end of the connection plate (3).

3. A railroad bed reinforcement construction device according to claim 1, characterized in that a stabilizing frame (26) is connected to the outside of the lower end of the hydraulic rod (11), a ram (12) is connected to the lower end of the hydraulic rod (11), and the ram (12) is located right above the second positioning sleeve (8).

4. The railroad bed reinforcement construction device according to claim 1, wherein a cylinder (13) is connected to both ends of the inside of the right side of the fixed construction vehicle main body (1), a connection block (14) is connected to one end of the cylinder (13), a slide bar sleeve (16) is connected to the lower end of the connection block (14), a slide bar (15) is slidably connected to the inside of the slide bar sleeve (16), and the slide bar (15) is connected to the fixed construction vehicle main body (1).

5. A railway roadbed reinforcement construction device according to claim 4, characterized in that the lower end of the slide rod sleeve (16) is connected with a first connector (17), the outer side of the first connector (17) is rotatably connected with a push rod (18), the lower end of the push rod (18) is rotatably connected with a second connector (19), and the lower ends of the two second connectors (19) are jointly connected with a stable bottom plate (20).

6. The railroad bed reinforcement construction device according to claim 1, wherein a gear box (23) is connected to the left end of the inside of the fixed construction vehicle main body (1), a motor (22) is connected to the lower end of the gear box (23), a drive bevel gear (25) is connected to the upper end of the motor (22), a driven bevel gear (24) is cooperatively connected to the left side of the upper end of the drive bevel gear (25), a lead screw (21) is connected to one side of the driven bevel gear (24), and the outer side of the lead screw (21) is in threaded engagement with the positioning push rod (7).