CN212641068U

CN212641068U - Antidetonation resistance to pressure mining machinery carries guide rail

Info

Publication number: CN212641068U
Application number: CN202020792242.XU
Authority: CN
Inventors: 傅君玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-02
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to a mining machinery technical field discloses a antidetonation resistance to pressure mining machinery carries guide rail, including supporting seat, first guide rail and second guide rail, threaded hole has been seted up to the upper end of supporting seat, the fixed plate has all been welded to the lower extreme of first guide rail and second guide rail, two the fixed orifices has all been seted up to the upper end left and right sides of fixed plate, four all be equipped with the bolt in the fixed orifices, two the spring has all been cup jointed in two bolt outsides of fixed plate upside and fixed plate downside, bolt and screw hole looks adaptation. The utility model discloses a bolt and screw hole screwed connection to can install first guide rail and second guide rail on the supporting seat, thereby can effectually improve the damping performance of first guide rail and second guide rail greatly through the cooperation of spring setting and supporting seat, it is comparatively practical, be fit for extensively promoting and using.

Description

Antidetonation resistance to pressure mining machinery carries guide rail

Technical Field

The utility model relates to a mining machinery technical field specifically is a antidetonation resistance to pressure mining machinery carries guide rail.

Background

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: need transport through the transport vechicle after mineral exploitation, because the mineral is heavier, the guide rail is in the transportation that bears the weight of mineral, because the mine car has the characteristic that speed piece and freight volume are big, this makes the guide rail can receive powerful vibrations and oppression under the operation condition of big axle load, track structure can damage the destruction with higher speed, so the frequency that the guide rail damage takes place increases, and because the shock resistance and the compressive property of guide rail are relatively poor, lead to the guide rail very easily to break, lead to dangerous the emergence, therefore, we propose a antidetonation resistance to pressure mining machinery transport guide rail.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a antidetonation resistance to pressure mining machinery carries guide rail has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shock-resistant and pressure-resistant conveying guide rail for mining machinery comprises a supporting seat, a first guide rail and a second guide rail;

threaded hole is seted up to the upper end of supporting seat, the fixed plate, two have all been welded to the lower extreme of first guide rail and second guide rail the fixed orifices, four have all been seted up to the upper end left and right sides of fixed plate the fixed orifices all is equipped with the bolt in the fixed orifices, two the two bolt outsides of fixed plate upside and fixed plate downside have all cup jointed the spring, bolt and threaded hole looks adaptation.

As an embodiment of the present invention, a connecting rod is welded between the first guide rail and the second guide rail.

As a preferred embodiment of the present invention, the outer side of the bolt and the outer side of the spring are both sleeved with rubber sleeves.

As a preferred embodiment of the present invention, the left and right ends of the first guide rail and the second guide rail are fixedly provided with rubber pads.

As a preferred embodiment of the present invention, the supporting seat is provided with a plurality of small holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a antidetonation resistance to pressure mining machinery carries guide rail through bolt and screw hole screwed connection to can install first guide rail and second guide rail on the supporting seat, thereby can effectually improve the damping performance of first guide rail and second guide rail greatly through the cooperation of spring setting and supporting seat.

2. The utility model relates to a antidetonation resistance to pressure mining machinery carries guide rail can let first guide rail and second guide rail vibrate jointly through the setting of connecting rod to avoid first guide rail to rock left, the second guide rail rocks the vehicle derail that results in on the guide rail right.

3. The utility model relates to a antidetonation resistance to pressure mining machinery carries guide rail can effectually protect bolt and spring, the life of further extension bolt and spring through the setting of rubber sleeve.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the anti-seismic and pressure-resistant mining machinery conveying guide rail of the present invention;

FIG. 2 is a top view of the anti-seismic and pressure-resistant mining machinery conveying guide rail of the present invention;

fig. 3 is the utility model relates to a top view of antidetonation resistance to pressure mining machinery transport guide rail supporting seat.

In the figure: 1. a supporting seat; 2. a rubber sleeve; 3. a fixing plate; 4. a spring; 5. a bolt; 6. a first guide rail; 7. a connecting rod; 8. a rubber pad; 9. a fixing hole; 10. a small hole; 11. a threaded hole; 12. a second guide rail.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a shock-resistant and pressure-resistant conveying guide rail for mining machinery comprises a support seat 1, a first guide rail 6 and a second guide rail 12;

threaded hole 11 has been seted up to the upper end of supporting seat 1, fixed plate 3, two have all been welded to the lower extreme of first guide rail 6 and second guide rail 12 the fixed orifices 9, four have all been seted up to the upper end left and right sides of fixed plate 3 the fixed orifices 9 all are equipped with bolt 5, two in the fixed orifices 9 two 5 outsides of bolt 5 of the 3 upsides of fixed plate and two 5 outsides of bolt 5 of fixed plate 3 downside have all cup jointed spring 4,

bolt

5 and 11 looks adaptations of threaded hole through

bolt

5 and 11 threaded connection of threaded hole to can install first guide rail 6 and second guide rail 12 on supporting seat 1, thereby can effectually improve the damping performance of first guide rail 6 and second guide rail 12 greatly through spring 4 setting and supporting seat 1's cooperation.

In this embodiment (as shown in fig. 1), connecting rod 7 is welded between first guide rail 6 and second guide rail 12, and setting through connecting rod 7 can let first guide rail 6 and second guide rail 12 shake jointly to avoid first guide rail 6 to rock left, second guide rail 12 rocks right and leads to the vehicle on the guide rail to derail.

In this embodiment (please refer to fig. 1), the rubber sleeves 2 are respectively sleeved on the outer sides of the bolt 5 and the spring 4, and the bolt 5 and the spring 4 can be effectively protected by the arrangement of the rubber sleeves 2, so that the service lives of the bolt 5 and the spring 4 are further prolonged.

In this embodiment (please refer to fig. 2), rubber pads 8 are fixedly mounted at both left and right ends of the first guide rail 6 and the second guide rail 12, and gaps at the joint of the first guide rail 6 and the second guide rail 12 can be effectively reduced by the arrangement of the rubber pads 8, so that the moving stability of the vehicle on the first guide rail 6 and the second guide rail 12 is further improved.

In this embodiment (please refer to fig. 3), the supporting seat 1 is provided with a plurality of small holes 10, and the weight of the supporting seat 1 can be effectively reduced by the arrangement of the small holes 10, so as to further facilitate the installation of the supporting seat 1 by an operator.

It should be noted that the utility model relates to a shock-resistant and pressure-resistant conveying guide rail for mining machinery, which comprises a support seat 1, a rubber sleeve 2, a fixing plate 3, a spring 4, a bolt 5, a first guide rail 6, a connecting rod 7, a rubber pad 8, a fixing hole 9, a small hole 10, a threaded hole 11 and a second guide rail 12, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components are all known by technicians through technical manuals or conventional experimental methods, during operation, the bolt 5 is in screw connection with the threaded hole 11, so that the first guide rail 6 and the second guide rail 12 can be installed on the support seat 1, the shock absorption performance of the first guide rail 6 and the second guide rail 12 can be effectively and greatly improved through the cooperation of the spring 4 and the support seat 1, the first guide rail 6 and the second guide rail 12 can vibrate together through the arrangement of the connecting rod 7, thereby avoid first guide rail 6 to rock left, second guide rail 12 rocks right and leads to the vehicle on the guide rail to derail, setting through rubber sleeve 2 can effectually protect bolt 5 and spring 4, further extension bolt 5 and spring 4's life, setting through rubber pad 8 can effectually reduce the gap of first guide rail 6 and second guide rail 12 junction, the stability of further increase vehicle removal on first guide rail 6 and second guide rail 12, setting through aperture 10 can effectually alleviate the weight of supporting seat 1, further make things convenient for operating personnel to install supporting seat 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The anti-seismic pressure-resistant mining machinery conveying guide rail is characterized by comprising a supporting seat (1), a first guide rail (6) and a second guide rail (12);

threaded hole (11) are seted up to the upper end of supporting seat (1), fixed plate (3), two have all been welded to the lower extreme of first guide rail (6) and second guide rail (12) fixed plate (9), four fixed orifices (9) have all been seted up to the upper end left and right sides of fixed plate (3) all are equipped with bolt (5), two in fixed orifices (9) two bolt (5) the outside of two bolts (5) of fixed plate (3) upside and two bolt (5) the outside of fixed plate (3) downside have all cup jointed spring (4), bolt (5) and threaded hole (11) looks adaptation.

2. The anti-seismic pressure-resistant mining machinery conveying guide rail according to claim 1, characterized in that: and a connecting rod (7) is welded between the first guide rail (6) and the second guide rail (12).

3. The anti-seismic pressure-resistant mining machinery conveying guide rail according to claim 1, characterized in that: the outer side of the bolt (5) and the outer side of the spring (4) are both sleeved with rubber sleeves (2).

4. The anti-seismic pressure-resistant mining machinery conveying guide rail according to claim 1, characterized in that: and rubber pads (8) are fixedly mounted at the left end and the right end of the first guide rail (6) and the second guide rail (12).

5. The anti-seismic pressure-resistant mining machinery conveying guide rail according to claim 1, characterized in that: the supporting seat (1) is provided with a plurality of small holes (10).