CN214523826U - Fixed car stopping device of coal car - Google Patents
Fixed car stopping device of coal car Download PDFInfo
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- CN214523826U CN214523826U CN202023309153.4U CN202023309153U CN214523826U CN 214523826 U CN214523826 U CN 214523826U CN 202023309153 U CN202023309153 U CN 202023309153U CN 214523826 U CN214523826 U CN 214523826U
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Abstract
The utility model discloses a fixed car stopping device of a coal car, which comprises a box body with an opening at the top end, wherein a cross shaft is horizontally arranged in the box body, both ends of the cross shaft are rotationally connected with the box body through bearings, a turbine is concentrically and fixedly arranged on the cross shaft, and the turbine is meshed with a vertically arranged worm; the utility model has the advantages that: the utility model discloses simple structure designs dedicated fixed car arrester and realizes the operation of holding up the car of fortune coal car, and degree of mechanization is higher, and the car is safe and reliable more in holding up the car, ingenious utilization the auto-lock performance of turbine worm for the operation of holding up the car is more swift convenient, and work efficiency is high, is worth using widely on a large scale.
Description
The technical field is as follows:
the utility model relates to a car arrester technical field especially relates to a fixed car arrester of coal car.
Background art:
in the colliery mining area, the fortune coal car is essential coal conveying equipment, when the fortune coal car is concentrated in parking area, use fragment of brick stone etc. to fill in the tire below of fortune coal car and hold up the car operation temporarily usually, this kind of mode of holding up the car is original very much and has great potential safety hazard, because stone or fragment of brick are interim, the phenomenon that the staff can not find stone or fragment of brick often appears simultaneously, work efficiency is low.
The utility model has the following contents:
an object of the utility model is to provide a fixed car stop device of coal car.
The content of the utility model is as follows: a fixed car stopping device of a coal car comprises a box body with an opening at the top end, a cross shaft is horizontally arranged in the box body, two ends of the cross shaft are rotatably connected with the box body through bearings, a turbine is concentrically and fixedly arranged on the transverse shaft and is meshed with a vertically arranged worm, the worm is concentrically and fixedly arranged on a longitudinal shaft, the bottom end of the longitudinal shaft is rotationally connected with the bottom plate of the box body through a bearing, the top end of the longitudinal shaft penetrates through the cover plate and then is fixedly connected with the hand wheel, one end of the cover plate is hinged with the outer edge of the top end of the box body, a car stopping plate is arranged on the cross shaft along the radial direction, a plurality of car stopping square columns are arranged on the car stopping plate, the cover plate is provided with a plurality of vehicle blocking through grooves matched with the vehicle blocking square columns, and when the transverse shaft rotates, the vehicle blocking square columns penetrate through the vehicle blocking through grooves.
Furthermore, a splicing through groove is formed in the transverse shaft, the car stopping plate is spliced in the splicing through groove, and the car stopping plate is fixedly connected with the splicing through groove through a bolt.
Further, the hand wheel is fixedly connected with the longitudinal shaft through a bolt.
The utility model has the advantages that: this use novel simple structure, the car operation of holding up that the dedicated fixed car arrester of design realized fortune coal car, and degree of mechanization is higher, and the car is safe and reliable more in holding up, ingenious self-locking performance who has utilized the turbine worm for the operation of holding up the car is more swift convenient, and work efficiency is high, is worth using widely on a large scale.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a diagram illustrating the installation effect of the present invention;
in the figure, a box body 1, a transverse shaft 2, a worm wheel 3, a worm 4, a longitudinal shaft 5, a cover plate 6, a hand wheel 7, a vehicle blocking square column 8, a vehicle blocking through groove 9, a splicing through groove 10, a ground 11 and a vehicle blocking plate 12.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, a fixed car stopping device of a coal car comprises a box body 1 with an opening at the top end, a horizontal shaft 2 is horizontally arranged in the box body 1, both ends of the horizontal shaft 2 are rotatably connected with the box body 1 through bearings, a turbine 3 is concentrically and fixedly arranged on the horizontal shaft 2, the turbine 3 is meshed with a vertically arranged worm 4, the worm 4 is concentrically and fixedly arranged on a vertical shaft 5, the bottom end of the vertical shaft 5 is rotatably connected with a bottom plate of the box body 1 through bearings, the top end of the vertical shaft 5 penetrates through a cover plate 6 and is fixedly connected with a hand wheel 7, one end of the cover plate 6 is hinged with the outer edge of the top end of the box body 1, a car stopping plate 12 is arranged on the horizontal shaft 2 along the radial direction, a plurality of car stopping square columns 8 are arranged on the car stopping plate 12, a plurality of car stopping through grooves 9 matched with the car stopping square columns 8 are arranged on the cover plate 6, when the transverse shaft 2 rotates, the vehicle stopping square column 8 penetrates through the vehicle stopping through groove 9; a splicing through groove 10 is formed in the transverse shaft 2, the car stopping plate 12 is spliced in the splicing through groove 10, and the car stopping plate 12 is fixedly connected with the splicing through groove 10 through a bolt; the hand wheel 7 is fixedly connected with the longitudinal shaft 5 through bolts.
The working principle is as follows: when the parking device works, a square groove is dug on the ground 11 of the parking lot, then the parking device is installed in the groove, when the vehicle needs to be stopped, the hand wheel 7 is rotated to rotate the cross shaft 2, so that the vehicle stopping square column 8 passes through the vehicle stopping through groove 9 and then extends out of the ground 11; when the coal car needs to pass through, the hand wheel 7 is rotated in the opposite direction to return to the position below the ground 11.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a fixed car stop device of coal-conveying car which characterized in that: the automobile rear wheel steering wheel comprises a box body (1) with an opening at the top end, a transverse shaft (2) is horizontally arranged in the box body (1), the two ends of the transverse shaft (2) are rotatably connected with the box body (1) through bearings, a turbine (3) is fixedly arranged on the transverse shaft (2) in a concentric manner, the turbine (3) is meshed with a vertically arranged worm (4), the worm (4) is fixedly arranged on a longitudinal shaft (5) in a concentric manner, the bottom end of the longitudinal shaft (5) is rotatably connected with a bottom plate of the box body (1) through bearings, the top end of the longitudinal shaft (5) penetrates through a cover plate (6) and then is fixedly connected with a hand wheel (7), one end of the cover plate (6) is hinged with the outer edge of the top end of the box body (1), an automobile blocking plate (12) is arranged on the transverse shaft (2) along the radial direction, and a plurality of automobile blocking square columns (8) are arranged on the automobile blocking plate (12), the cover plate (6) is provided with a plurality of vehicle blocking through grooves (9) matched with the vehicle blocking square columns (8), and when the transverse shaft (2) rotates, the vehicle blocking square columns (8) penetrate through the vehicle blocking through grooves (9).
2. The fixed car arrester of a coal car of claim 1, wherein: the transverse shaft (2) is provided with a splicing through groove (10), the car stopping plate (12) is spliced in the splicing through groove (10), and the car stopping plate (12) is fixedly connected with the splicing through groove (10) through a bolt.
3. The fixed car arrester of a coal car of claim 1, wherein: the hand wheel (7) is fixedly connected with the longitudinal shaft (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309153.4U CN214523826U (en) | 2020-12-30 | 2020-12-30 | Fixed car stopping device of coal car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309153.4U CN214523826U (en) | 2020-12-30 | 2020-12-30 | Fixed car stopping device of coal car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214523826U true CN214523826U (en) | 2021-10-29 |
Family
ID=78299149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023309153.4U Active CN214523826U (en) | 2020-12-30 | 2020-12-30 | Fixed car stopping device of coal car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214523826U (en) |
-
2020
- 2020-12-30 CN CN202023309153.4U patent/CN214523826U/en active Active
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