CN210310334U - High-safety fixed carriage type coal mine car - Google Patents
High-safety fixed carriage type coal mine car Download PDFInfo
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- CN210310334U CN210310334U CN201920434890.5U CN201920434890U CN210310334U CN 210310334 U CN210310334 U CN 210310334U CN 201920434890 U CN201920434890 U CN 201920434890U CN 210310334 U CN210310334 U CN 210310334U
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- coal mine
- mine car
- tightening block
- car main
- main part
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Abstract
The utility model discloses a high safe fixed carriage type coal mine car, including the coal mine car main part, one side surface mounting of coal mine car main part has the fly leaf, and the surface mounting of fly leaf has a plurality of spring buckles, tightens up the piece before the bottom of spring buckle is installed, and the opposite side surface mounting of coal mine car main part has a plurality of handles, tightens up the piece after the bottom of handle is installed, and the top mid-mounting of preceding tightening up piece has the rotation axis, and the floorbar is installed to the bottom of coal mine car main part, and two open wheels are installed to the middle part both sides of floorbar. The utility model discloses an at a side-mounting fly leaf of coal mine car main part, the fly leaf can be with the goods from the slope roll-off in the coal mine car main part through the connection of spring buckle and rotation axis, and when the coal mine car main part was transported, the damping spring of installation on its oblique angle support can avoid coal mine car main part and oblique angle to support and produce strong vibrations striking simultaneously.
Description
Technical Field
The utility model relates to a coal mine car field, in particular to fixed carriage type coal mine car of high safety.
Background
The fixed wagon box is fixedly connected with the frame, and the wagon needs to be overturned by a tipper to unload loaded materials. The frame is a metal structure, and can bear the traction force, braking force, collision force between mine cars and the buffer of rail impact force are mounted at two ends of the frame to buffer the impact force between two cars, the coupler is the part for connecting the locomotive and the mine car, and the common coupler has a bolt chain ring and a rotary chain, the large-scale mine car adopts an automatic coupler with the buffer function, and the running mechanism is two wheel pairs consisting of 4 wheels and 2 shafts.
However, the material that the dress was poured in the mine car upset that present fixed mine car generally needs the tipper, when taking place emergency need interim uninstallation material, can't carry out the uninstallation operation to the mine car, need long distance transport to near the tipper, simultaneously in the transportation of mine car, because the conveying environment is uneven, can produce the conglomeration of dust and great granule on its track, thereby make the mine car produce jolt the raise dust, will produce the influence of certain degree to the surrounding environment, therefore the practicality is not strong.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a carriage type coal mine car is fixed to high safety, possible increase coal mine car stability in transportation process, can carry out the manual unloading to coal mine car simultaneously and load the material temporarily.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a high-safety fixed carriage type coal mine car, which comprises a coal mine car main body, an iron hoop is installed at the top end of the coal mine car main body, a movable plate is installed on one side surface of the coal mine car main body, a plurality of spring buckles are installed on the surface of the movable plate, a front tightening block is installed at the bottom end of the spring buckles, a plurality of handles are installed on the other side surface of the coal mine car main body, a rear tightening block is installed at the bottom end of each handle, a connecting plate is respectively installed at one side of the bottom ends of the front tightening block and the rear tightening block, a lower edge plate is installed at the top end of the connecting plate, a rotating shaft is installed in the middle of the top end of the front tightening block, a front buffer is installed on one side surface of the front tightening block, a bottom beam is installed at the bottom end of the coal mine car main body, two pairs of, the baffle is installed to top one side of back compact piece, the round pin mouth is installed to top one side of baffle, the mid-mounting of round pin mouth has the bolt.
As a preferred technical scheme of the utility model, the shaft is installed to the inboard of two open wheels, the oblique angle support is installed to the top both sides of shaft, the top surface mounting that the oblique angle supported has damping spring, oblique angle support and shaft fixed connection, and two oblique angles support and install for same water flat line.
As a preferred technical scheme of the utility model, floorbar and lower flange fixed connection, preceding compact piece and connecting plate fixed connection, back compact piece and connecting plate fixed connection, hexagon screw is installed to the bottom of lower flange, connecting plate and lower flange pass through hexagon screw threaded connection.
As the utility model discloses a preferred technical scheme, the bottom of floorbar is 1 degree slope, the bottom surface of coal mine car main part is 1 degree slope with the floorbar together, the floorbar cup joints with preceding piece and the back piece of tightening up respectively.
As a preferred technical scheme of the utility model, the spring buckle is central symmetry installation around for in the surperficial both sides of fly leaf, and its quantity is four, fly leaf and coal mine car main part pass through rotation axis swing joint, spring buckle and coal mine car main part are fixed connection, and are connected for the buckle with the fly leaf, the handle is central symmetry installation, and its quantity is two at the surperficial opposite side of coal mine car main part.
As a preferred technical scheme of the utility model, baffle and round pin mouth are fixed connection, bolt and round pin mouth are through connection, the baffle is fixed connection with the back piece of tightening, the back piece of tightening is elastic connection with the back buffer, preceding piece of tightening is elastic connection with preceding buffer.
As an optimized technical scheme of the utility model, the hoop is made for steel metal material, the floorbar is made for high manganese steel material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an at a side-mounting fly leaf of coal mine car main part, the fly leaf makes the coal mine car main part produce interim opening through the connection of spring buckle and rotation axis, can follow the goods and incline the roll-off in the coal mine car main part, when the coal mine car main part is transported simultaneously, the damping spring of installation on its oblique angle supports, can avoid coal mine car main part and oblique angle to support and produce strong vibrations striking, reduces because of the striking arouses the raise dust to produce the influence to environment on every side.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is one of the partial structural schematic diagrams of the present invention;
fig. 3 is a second partial schematic structural view of the present invention;
in the figure: 1. a coal mine car body; 2. an iron hoop; 3. a movable plate; 4. a spring buckle; 5. a front tightening block; 6. a handle; 7. a rear tightening block; 8. a connecting plate; 9. a lower flange plate; 10. a rotating shaft; 11. a front buffer; 12. a bottom beam; 13. an open wheel; 14. a rear buffer; 15. a baffle plate; 16. a pin opening; 17. a bolt; 18. a wheel axle; 19. an oblique angle support; 20. a damping spring; 21. a hex screw.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein like reference numerals refer to like parts throughout.
Example 1
As shown in FIGS. 1-3, the utility model provides a high-safety fixed carriage type coal mine car, which comprises a coal mine car main body 1, an iron hoop 2 is installed on the top end of the coal mine car main body 1, a movable plate 3 is installed on one side surface of the coal mine car main body 1, a plurality of spring buckles 4 are installed on the surface of the movable plate 3, a front tightening block 5 is installed on the bottom end of the spring buckles 4, a plurality of handles 6 are installed on the other side surface of the coal mine car main body 1, a rear tightening block 7 is installed on the bottom end of the handles 6, a connecting plate 8 is respectively installed on one side of the bottom ends of the front tightening block 5 and the rear tightening block 7, a lower flange plate 9 is installed on the top end of the connecting plate 8, a rotating shaft 10 is installed on the middle portion of the top end of the front tightening block 5, a front buffer 11 is installed on one side surface of the front tightening, a rear buffer 14 is arranged on the surface of one side of the rear tightening block 7, a baffle 15 is arranged on one side of the top end of the rear tightening block 7, a pin hole 16 is arranged on one side of the top end of the baffle 15, and a bolt 17 is arranged in the middle of the pin hole 16.
Further, the wheel axle 18 is installed to the inboard of two open wheel pairs 13, the angular bracing 19 is installed to the top both sides of wheel axle 18, damping spring 20 is installed to the top surface mounting of angular bracing 19, angular bracing 19 and wheel axle 18 fixed connection, and two angular bracing 19 install for same water flat line, make angular bracing 19 and coal mine car main part 1 fixed the time, can reduce through damping spring 20 and the coal mine car main part 1 between the striking dynamics, avoid angular bracing 19 and coal mine car main part 1 to produce violent collision and arouse the raise dust.
The utility model discloses a setting up, including floorbar 12 and lower flange 9 fixed connection, preceding tightening block 5 and connecting plate 8 fixed connection, the piece 7 and the connecting plate 8 fixed connection tighten up after, and hexagon screw 21 is installed to the bottom of lower flange 9, and connecting plate 8 and lower flange 9 pass through hexagon screw 21 threaded connection, make preceding tightening block 5 and the piece 7 that tightens up after can be through connecting plate 8, lower flange 9 and hexagon screw 21 and floorbar 12 fixed connection.
The bottom of the bottom beam 12 is inclined by 1 degree, the bottom surface of the coal mine car main body 1 and the bottom beam 12 are inclined by 1 degree, and the bottom beam 12 is respectively sleeved with the front tightening block 5 and the rear tightening block 7, so that the bottom of the coal mine car main body 1 can be connected with the angle made by the backing material 12 in parallel, and can automatically slide out of the outer side when temporarily unloading the materials in the coal mine car main body 1.
Baffle 15 and round pin mouth 16 are fixed connection, and bolt 17 and round pin mouth 16 are through connection, and baffle 15 and back tighten up piece 7 for fixed connection, and back tighten up piece 7 and back buffer 14 for elastic connection, and preceding tighten up piece 5 and preceding buffer 11 are elastic connection, make baffle 15, round pin mouth 16 and bolt 17 form the part of connector, and preceding buffer 11 and the back buffer 14 of installing on preceding tighten up piece 5 and the back tighten up piece 7 then can cushion the moment that the front and back end produced the striking.
The iron hoop 2 is made of steel metal material, the bottom beam 12 is made of high manganese steel material, the steel metal enables the top end structure of the ring tightening coal mine car main body 1 which can be fastened by the iron hoop 2, integrity is enhanced, and the high manganese steel adopted by the bottom beam 12 enables the chassis of the coal mine car main body 1 to be wear-resistant and stable.
Specifically, a user unloads the spring buckle 4 and simultaneously rotates the movable plate 3 arranged at one end of the coal mine car main body 1 along the rotating shaft 10 arranged at the top end of the middle part of the front tightening block 5 to enable the movable plate 3 to be put down from the coal mine car main body 1, so as to change the semi-enclosed structure formed by the coal mine car main body 1, because the bottom end of the coal mine car main body 1 is arranged in a gradient way, the materials loaded in the coal mine car main body 1 slide out along the bottom end of the coal mine car main body 1 and directly slide to the height required to be placed through the put-down movable plate 3, thereby generating the effect of temporarily unloading the materials in the coal mine car main body 1, after the use, the user can rotate the movable plate 3 along the rotating shaft 10 and simultaneously connect the spring buckle 4 with the coal mine car main body 1 to work again, when the coal mine car main body 1 is in the transportation process, the front tightening block 5 and the rear tightening block 7 at the front end and the rear, can reduce the striking feedback of coal mine car main part 1, then the baffle 15 that sets up on the compact heap 7, round pin mouth 16 and bolt 17 structure, make coal mine car main part 1 can interconnect, open wheel 13 of installing on the floorbar 12 then can shift on the track, 18 top both sides fixed mounting of shaft between its open wheel 13 have the angular bracing 19 and coal mine car main part 1 is connected, produce fixed effect, and the damping spring 20 of 19 top surface installations of angular bracing then can reduce the striking between angular bracing 19 and the coal mine car main part 1, reduce the influence that produces because of the raise dust to the surrounding environment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A high-safety fixed carriage type coal mine car comprises a coal mine car main body (1) and is characterized in that an iron hoop (2) is installed at the top end of the coal mine car main body (1), a movable plate (3) is installed on one side surface of the coal mine car main body (1), a plurality of spring buckles (4) are installed on the surface of the movable plate (3), a front tightening block (5) is installed at the bottom end of each spring buckle (4), a plurality of handles (6) are installed on the other side surface of the coal mine car main body (1), a rear tightening block (7) is installed at the bottom end of each handle (6), a connecting plate (8) is installed on one side of the bottom end of each front tightening block (5) and one side of the bottom end of each rear tightening block (7) respectively, a lower edge plate (9) is installed at the top end of each connecting plate (8), a rotating shaft (10) is installed at the middle portion of the top end of each front tightening block (5), a front buffer, bottom beam (12) are installed to the bottom of coal mine car main part (1), two pairs of open wheels (13) are installed to the middle part both sides of bottom beam (12), one side surface mounting of back compact piece (7) has back buffer (14), baffle (15) are installed to top one side of back compact piece (7), cotter (16) are installed to top one side of baffle (15), the mid-mounting of cotter (16) has bolt (17).
2. The high-safety fixed-carriage coal mine car as claimed in claim 1, wherein the two pairs of open wheels (13) are provided with wheel axles (18) on the inner sides, the two sides of the top ends of the wheel axles (18) are provided with bevel supports (19), the top end surfaces of the bevel supports (19) are provided with damping springs (20), the bevel supports (19) and the wheel axles (18) are fixedly connected, and the two bevel supports (19) are arranged on the same horizontal line.
3. The high-safety fixed-carriage coal mine car as claimed in claim 1, wherein the bottom beam (12) is fixedly connected with the lower edge plate (9), the front tightening block (5) is fixedly connected with the connecting plate (8), the rear tightening block (7) is fixedly connected with the connecting plate (8), a hexagon screw (21) is installed at the bottom end of the lower edge plate (9), and the connecting plate (8) is in threaded connection with the lower edge plate (9) through the hexagon screw (21).
4. The high-safety fixed-carriage coal mine car as claimed in claim 3, wherein the bottom end of the bottom beam (12) is inclined at 1 degree, the bottom surface of the coal mine car body (1) and the bottom beam (12) are inclined at 1 degree, and the bottom beam (12) is sleeved with the front tightening block (5) and the rear tightening block (7) respectively.
5. The high-safety fixed-carriage coal mine car as claimed in claim 1, wherein the spring buckles (4) are symmetrically arranged at the front and back sides of the surface of the movable plate (3), the number of the spring buckles is four, the movable plate (3) is movably connected with the coal mine car body (1) through the rotating shaft (10), the spring buckles (4) are fixedly connected with the coal mine car body (1) and are in buckling connection with the movable plate (3), and the handles (6) are symmetrically arranged at the other side of the surface of the coal mine car body (1), the number of the handles is two.
6. The high-safety fixed-carriage coal mine car as claimed in claim 1, wherein the baffle (15) and the pin opening (16) are fixedly connected, the bolt (17) and the pin opening (16) are connected in a penetrating manner, the baffle (15) and the rear tightening block (7) are fixedly connected, the rear tightening block (7) and the rear buffer (14) are elastically connected, and the front tightening block (5) and the front buffer (11) are elastically connected.
7. A high-safety fixed-carriage coal mine car as claimed in claim 1, wherein the iron hoop (2) is made of steel metal material and the bottom beam (12) is made of high manganese steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434890.5U CN210310334U (en) | 2019-04-02 | 2019-04-02 | High-safety fixed carriage type coal mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434890.5U CN210310334U (en) | 2019-04-02 | 2019-04-02 | High-safety fixed carriage type coal mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210310334U true CN210310334U (en) | 2020-04-14 |
Family
ID=70135412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434890.5U Expired - Fee Related CN210310334U (en) | 2019-04-02 | 2019-04-02 | High-safety fixed carriage type coal mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210310334U (en) |
-
2019
- 2019-04-02 CN CN201920434890.5U patent/CN210310334U/en not_active Expired - Fee Related
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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: 20200414 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |