CN212796861U - Track flatbed with brake function - Google Patents
Track flatbed with brake function Download PDFInfo
- Publication number
- CN212796861U CN212796861U CN202021679196.9U CN202021679196U CN212796861U CN 212796861 U CN212796861 U CN 212796861U CN 202021679196 U CN202021679196 U CN 202021679196U CN 212796861 U CN212796861 U CN 212796861U
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- China
- Prior art keywords
- brake
- car according
- flat car
- mount pad
- handle
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Abstract
The utility model discloses a track flatbed with brake function, including the automobile body, automobile body bottom surface bight links firmly the mount pad, installs the wheel in the mount pad, and the wheel one end is coaxial to be equipped with the brake disc, and the brake disc border is equipped with the brake hole along circumference, and the mount pad outside links firmly the steel bushing, and the brake round pin periphery is located to the steel bushing cover, brake round pin and steel bushing sliding fit, brake round pin run through the mount pad, brake round pin adaptation brake hole. The utility model discloses can brake, safe and reliable during simple structure, convenient to use, ramp highway section.
Description
Technical Field
The utility model relates to a track construction equipment field especially relates to a track flatbed with brake function.
Background
In the prior art, in the railway maintenance construction process, an auxiliary transportation mode of a track flat car without a brake is adopted, and under the construction environment of a ramp, the track flat car is not provided with a brake device, so that safety accidents caused by car sliding are easy to happen. The sliding of the railway platform car can cause personal injury accidents of operators, damage of machines and tools, line equipment and the like, the time consumption of materials transported by the railway platform car is recovered, and due to the fact that the time is tight in the railway maintenance construction process, the operation must be completed in a skylight point, so that the railway platform car can achieve the purposes of being simple in structure, convenient to use, capable of braking in a ramp road section, safe and reliable, and the urgent need in the current on-site railway maintenance construction is met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a track flatbed with brake function, can brake, safe and reliable during simple structure, convenient to use, ramp highway section.
In order to achieve the purpose, the utility model adopts the following technical proposal to realize:
the utility model discloses a track flatbed with brake function, including the automobile body, automobile body bottom surface bight links firmly the mount pad, installs the wheel in the mount pad, and the wheel one end is coaxial to be equipped with the brake disc, and the brake disc border is equipped with the brake hole along circumference, and the mount pad outside links firmly the steel bushing, and the brake round pin periphery is located to the steel bushing cover, brake round pin and steel bushing sliding fit, brake round pin run through the mount pad, brake round pin adaptation brake hole.
Preferably, the handle is arranged outside the mounting seat and is connected with the mounting seat in a sliding mode, and the handle is fixedly connected with the brake pin.
Preferably, the tail end of the brake pin is matched with the brake hole, the brake pin is fixedly connected with the connecting piece, and the handle is fixedly connected with the connecting piece.
Preferably, the mounting seat is fixedly connected with a sliding groove, and the sliding groove is matched with the handle.
Preferably, the bottom surface of the vehicle body is provided with a protective shell, and the handle is positioned in the protective shell.
Preferably, the vehicle body is of a frame type structure and is manufactured by cross and fixed connection of a plurality of channel steels.
Preferably, the corner of the vehicle body is provided with a reinforcing rib.
Preferably, two opposite edges of the vehicle body are provided with guardrails, and the other two opposite edges of the vehicle body are provided with connecting lugs.
Preferably, the bottom surface of the connecting piece is provided with a pull rod support.
Preferably, a compression spring is arranged in the steel sleeve, and convex ridges matched with the compression spring are arranged on the periphery of the brake pin.
The utility model has the advantages that:
1. the utility model discloses the structure is light, the loading capacity is big, can realize fully loading safe parking when the ramp highway section.
2. The utility model discloses can make up easy operation according to the operation volume wantonly.
3. The utility model discloses a mechanical structure braking mode, simple structure.
4. The utility model discloses a guardrail can be dismantled, but the safe operation.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a brake apparatus;
FIG. 3 is a schematic view of a brake pin.
In the figure: the brake comprises a vehicle body 1, a mounting seat 2, wheels 3, a brake disc 4, a brake hole 5, a steel sleeve 6, a brake pin 7, a handle 8, a connecting piece 9, a protective shell 10, a pull rod support 11, a sliding groove 12, a compression spring 13, a reinforcing rib 14, a guardrail 15 and a connecting lug 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model discloses a car body 1, 1 bottom surface bight of automobile body link firmly mount pad 2, installs wheel 3 in the mount pad 2, and 3 one ends of wheel are coaxial to be equipped with brake disc 4, and 4 borders of brake disc are equipped with brake hole 5 along circumference, and 2 outsides of mount pad link firmly steel bushing 6, and 7 peripheries of brake pin are located to 6 covers of steel bushing, brake pin 7 and 6 sliding fit of steel bushing, and brake pin 7 runs through mount pad 2, 7 adaptation brake holes 5 of brake pin.
2 outsides of mount pad are equipped with handle 8, 8 sliding connection mount pads 2 of handle, handle 8 links firmly brake pin 7, 7 tail end adaptation brake holes of brake pin 5, brake pin 7 links firmly connecting piece 9, handle 8 links firmly connecting piece 9, mount pad 2 links firmly sliding tray 12, sliding tray 12 adaptation handle 8, 1 bottom surface of automobile body is equipped with protecting sheathing 10, handle 8 is located protecting sheathing 10, connecting piece 9 bottom surface is equipped with pull rod support 11, be equipped with compression spring 13 in the steel bushing 6, 7 peripheries of brake pin are equipped with protruding stupefied of adaptation compression spring 13, compression spring 13 is located between protruding stupefied and mount pad 2, brake pin 7 inserts brake holes 5 when preventing normal use, cause the mistake brake.
The automobile body 1 is frame-type structure, and automobile body 1 is linked firmly by many channel-section steels alternately, and 1 bight of automobile body is equipped with strengthening rib 14, and 1 two relative borders of automobile body are equipped with guardrail 15, and 1 other two relative borders of automobile body are equipped with engaging lug 16.
During the in-service use, when needing the brake, slip handle 8, handle 8 drives brake pin 7, and 7 tail ends of brake pin insert brake hole 5, and handle 8 can prevent that brake pin 7 from droing with sliding tray 12 friction fit.
Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a track flatbed with brake function which characterized in that: including automobile body (1), automobile body (1) bottom surface bight links firmly mount pad (2), install wheel (3) in mount pad (2), wheel (3) one end is coaxial to be equipped with brake disc (4), brake disc (4) border is equipped with brake hole (5) along circumference, mount pad (2) outside links firmly steel bushing (6), brake round pin (7) periphery is located to steel bushing (6) cover, brake round pin (7) and steel bushing (6) sliding fit, mount pad (2) are run through in brake round pin (7), brake round pin (7) adaptation brake hole (5).
2. The rail flat car according to claim 1, wherein: the handle (8) is arranged outside the mounting seat (2), the handle (8) is connected with the mounting seat (2) in a sliding mode, and the handle (8) is fixedly connected with the brake pin (7).
3. The rail flat car according to claim 2, wherein: the tail end of the brake pin (7) is matched with the brake hole (5), the brake pin (7) is fixedly connected with the connecting piece (9), and the handle (8) is fixedly connected with the connecting piece (9).
4. The rail flat car according to claim 2 or 3, wherein: the mounting seat (2) is fixedly connected with a sliding groove (12), and the sliding groove (12) is matched with the handle (8).
5. The rail flat car according to claim 4, wherein: a protective shell (10) is arranged on the bottom surface of the vehicle body (1), and the handle (8) is positioned in the protective shell (10).
6. The rail flat car according to claim 1, wherein: the vehicle body (1) is of a frame type structure, and the vehicle body (1) is manufactured by cross and fixed connection of a plurality of channel steels.
7. The rail flat car according to claim 6, wherein: the corner of the vehicle body (1) is provided with a reinforcing rib (14).
8. The rail flat car according to claim 1, wherein: two opposite edges of the vehicle body (1) are provided with guardrails (15), and the other two opposite edges of the vehicle body (1) are provided with connecting lugs (16).
9. The rail flat car according to claim 2, wherein: the bottom surface of the connecting piece (9) is provided with a pull rod support (11).
10. The rail flat car according to claim 2, wherein: a compression spring (13) is arranged in the steel sleeve (6), and convex ridges matched with the compression spring (13) are arranged on the periphery of the brake pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021679196.9U CN212796861U (en) | 2020-08-12 | 2020-08-12 | Track flatbed with brake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021679196.9U CN212796861U (en) | 2020-08-12 | 2020-08-12 | Track flatbed with brake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212796861U true CN212796861U (en) | 2021-03-26 |
Family
ID=75082554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021679196.9U Active CN212796861U (en) | 2020-08-12 | 2020-08-12 | Track flatbed with brake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212796861U (en) |
-
2020
- 2020-08-12 CN CN202021679196.9U patent/CN212796861U/en active Active
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| GR01 | Patent grant |