CN218661795U - Mining is mine car for transportation - Google Patents
Mining is mine car for transportation Download PDFInfo
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- CN218661795U CN218661795U CN202222540080.2U CN202222540080U CN218661795U CN 218661795 U CN218661795 U CN 218661795U CN 202222540080 U CN202222540080 U CN 202222540080U CN 218661795 U CN218661795 U CN 218661795U
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- fixedly connected
- positioning
- mine car
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- mining
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model discloses a mining and transporting mine car, relating to the technical field of mining, which comprises a plurality of positioning pipes fixedly connected on the right side wall of a bottom plate of the mine car; one end of each sliding column extends into the corresponding positioning pipe in a sliding manner; the rubber plate is fixedly connected to the right side wall of the sliding column; the positioning rings are respectively fixedly sleeved on the outer circumferential wall of the positioning pipe; the first springs are respectively sleeved on the outer circumferential wall of the positioning pipe in a sliding manner, one ends of the first springs are fixedly connected with the positioning ring, and the other ends of the first springs are fixedly connected with the rubber plate; this application has convenient to use, can improve advantages such as the life of the terminal crashproof board of track.
Description
Technical Field
The utility model relates to a technical field of mining, in particular to mine car is used in mining transportation.
Background
The mine car is at the in-process that uses, the connection between the mine car is mainly end to end, the head mine car has power, and the head mine car still has brake equipment, but the mine car is great at operation in-process kinetic energy, brake sensitivity reduces at long-term back effect of using, in order to solve above-mentioned problem, can all set up crashproof structure at head mine car and track end among the prior art, current crashproof structure is mainly at the rubber pad of installation on the bottom plate of mine car, and pass through bolt installation anticollision board at the track end, the rubber pad strikes with anticollision board, can make the mine car stop, but this kind of anticollision structure is after long-term striking, can cause the connecting bolt of anticollision board not hard up, the condition that anticollision board warp, the main reason is that the cushioning effect behind rubber pad and the anticollision board is relatively poor, consequently, this application has set up a mining transportation with better cushioning effect and has used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a mine car is used in mining transportation is provided to the anticollision structure shock-absorbing capacity of mine car is lower among the prior art who describes in the solution background art.
In order to solve the above problems, the utility model provides a following technical scheme: a mining and transporting mine car comprises
The positioning pipes are fixedly connected to the right side wall of the bottom plate of the mine car;
one end of each sliding column is respectively extended into the corresponding positioning pipe in a sliding manner;
the rubber plate is fixedly connected to the right side wall of the sliding column;
the positioning rings are respectively fixedly sleeved on the outer circumferential wall of the positioning pipe;
and the first springs are respectively sleeved on the outer circumferential wall of the positioning pipe in a sliding manner, one ends of the first springs are fixedly connected with the positioning ring, and the other ends of the first springs are fixedly connected with the rubber plate.
Preferably: fixedly connected with locating plate on the left side wall of this holding ring is provided with the through-hole on this locating plate, and the position that corresponds the through-hole on this registration arm is provided with the slide opening, and the position that corresponds the slide opening on this traveller is provided with horizontal spout, and it is provided with the gag lever post of the T type that runs through this through-hole to slide in this through-hole, and the vertical body of rod of this gag lever post slides and runs through-hole, slide opening and stretches into in the spout, and this gag lever post has the elastic force of directional registration arm.
Preferably: the vertical rod body of this gag lever post is gone up the slip cover and is equipped with the second spring, the one end and the locating plate fixed connection of this second spring, the other end and the horizontal rod body fixed connection of gag lever post.
Preferably: the right-hand member of the bottom of this spout is provided with the spacing groove with the spout intercommunication, and this spacing groove is used for the vertical body of rod of gag lever post to stretch into.
The beneficial effect of adopting above technical scheme is:
according to the anti-collision device, the rubber plate has larger buffer when impacting the anti-collision plate at the tail end of the track through the arranged first spring, so that the impact force of a mine car on the anti-collision plate can be buffered, the force instantaneously received by the anti-collision plate can be reduced, and the probability of looseness and deformation of the anti-collision plate is reduced;
this application still exerts thrust for the gag lever post through the second spring that sets up for the gag lever post can slide in the spout at the gag lever post under the condition that the traveller removed, and the right side wall through the spout can block the gag lever post, and the reaction force of gag lever post will block the traveller and slide in the registration arm.
Drawings
FIG. 1 is a front view of the mining truck of the present invention.
FIG. 2 is a top view of the mine car floor of the present invention.
Figure 3 isbase:Sub>A cross-sectional view of the positioning tube and the slide post of figure 2 of the present invention atbase:Sub>A-base:Sub>A.
Fig. 4 is a schematic view of the utility model of fig. 3 showing the position-limiting rod extending into the position-limiting groove.
Wherein: the mine car base plate 10, the positioning pipe 20, the sliding column 30, the sliding groove 31, the limiting groove 32, the first spring 40, the positioning ring 41, the limiting rod 50, the sliding hole 51, the second spring 60, the positioning plate 70, the through hole 71 and the rubber plate 80.
Detailed description of the preferred embodiments
The following describes embodiments of the present invention in detail with reference to the drawings.
1-4, in one embodiment, a mining haulage car includes
A plurality of positioning pipes 20 fixedly connected to the right side wall of the mine car bottom plate 10;
one ends of the sliding columns 30 respectively extend into the positioning pipes 20 in a sliding manner;
a rubber plate 80 fixedly attached to the right side wall of the strut 30;
a plurality of positioning rings 41 fixedly sleeved on the outer circumferential wall of the positioning tube 20 respectively;
and the first springs 40 are respectively slidably sleeved on the outer circumferential wall of the positioning tube 20, one end of each first spring 40 is fixedly connected with the positioning ring 41, and the other end of each first spring 40 is fixedly connected with the rubber plate 80.
The present embodiment is implemented as follows:
this application is when using, when rubber slab 80 collided with the terminal crashproof board of track, rubber slab 80 can transmit power for first spring 40 this moment for first spring 40 is compressed, and the purpose that first spring 40 compressed is in order to realize the buffering, can carry out gradual release to the impact force, makes the terminal crashproof board of track atress in the twinkling of an eye reduce, makes the probability that crashproof board construction bolt is not hard up, crashproof board warp reduce.
Examples
As an optimized solution of the first embodiment, a positioning plate 70 is fixedly connected to a left side wall of the positioning ring 41, a through hole 71 is formed in the positioning plate 70, a slide hole 51 is formed in a position, corresponding to the through hole 71, of the positioning tube 20, a transverse slide slot 31 is formed in a position, corresponding to the slide hole 51, of the slide column 30, a T-shaped limiting rod 50 penetrating through the through hole 71 is slidably disposed in the through hole 71, a vertical rod body of the limiting rod 50 penetrates through the through hole 71 and the slide hole 51 in a sliding manner and extends into the slide slot 31, and the limiting rod 50 has an elastic force pointing to the positioning tube 20.
In the embodiment, when the rubber plate 80 collides with the bumper plate, the rubber plate 80 pushes the slide column 30, so that the slide column 30 moves in the positioning tube 20, and the limiting rod 50 slides in the sliding groove 31 until the limiting rod 50 contacts with the right side wall of the sliding groove 31, so as to limit the slide column 30 from moving in the positioning tube 20.
Examples
As an optimized solution of the second embodiment, a second spring 60 is slidably sleeved on the vertical rod body of the limiting rod 50, and one end of the second spring 60 is fixedly connected with the positioning plate 70, and the other end is fixedly connected with the horizontal rod body of the limiting rod 50.
The embodiment is implemented such that the second spring 60 is arranged to apply an elastic force to the vertical rod body of the limiting rod 50, which is directed to the positioning tube 20, so that the limiting rod 50 can extend into the sliding groove 31.
Examples
As an optimized scheme of the third embodiment, a limiting groove 32 communicated with the sliding groove 31 is arranged at the right end of the bottom of the sliding groove 31, and the limiting groove 32 is used for the vertical rod body of the limiting rod 50 to extend into.
The embodiment is implemented in such a way that the limiting groove 32 is provided for the limiting rod 50 to extend under the action of the second spring 60, so that the limiting effect of the limiting rod 50 on the sliding column 30 can be improved.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (4)
1. A mining and transporting mine car is characterized by comprising
The positioning pipes are fixedly connected to the right side wall of the bottom plate of the mine car;
one end of each sliding column is respectively extended into the corresponding positioning pipe in a sliding manner;
the rubber plate is fixedly connected to the right side wall of the sliding column;
the positioning rings are respectively fixedly sleeved on the outer circumferential wall of the positioning pipe;
and the first springs are respectively sleeved on the outer circumferential wall of the positioning pipe in a sliding manner, one ends of the first springs are fixedly connected with the positioning ring, and the other ends of the first springs are fixedly connected with the rubber plate.
2. A mining and transporting mine car as claimed in claim 1, wherein a locating plate is fixedly connected to the left side wall of the locating ring, a through hole is formed in the locating plate, a slide hole is formed in the locating tube at a position corresponding to the through hole, a transverse slide groove is formed in the slide post at a position corresponding to the slide hole, a T-shaped limiting rod penetrating through the through hole is slidably arranged in the through hole, a vertical rod body of the limiting rod penetrates through the through hole and the slide hole and extends into the slide groove in a sliding manner, and the limiting rod has elastic force directed to the locating tube.
3. A mining and transportation mine car as claimed in claim 2, wherein the vertical rod body of the limiting rod is slidably sleeved with a second spring, one end of the second spring is fixedly connected with the positioning plate, and the other end of the second spring is fixedly connected with the transverse rod body of the limiting rod.
4. A mining transportation mine car as claimed in claim 3, wherein the right end of the bottom of the chute is provided with a limit groove communicating with the chute, the limit groove being used for a vertical rod body of the limit rod to extend into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540080.2U CN218661795U (en) | 2022-09-26 | 2022-09-26 | Mining is mine car for transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540080.2U CN218661795U (en) | 2022-09-26 | 2022-09-26 | Mining is mine car for transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218661795U true CN218661795U (en) | 2023-03-21 |
Family
ID=85560129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222540080.2U Active CN218661795U (en) | 2022-09-26 | 2022-09-26 | Mining is mine car for transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218661795U (en) |
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2022
- 2022-09-26 CN CN202222540080.2U patent/CN218661795U/en active Active
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