CN210029897U - Mining is protector for lift - Google Patents

Abstract

The utility model provides a mining goes up and down to use protector, including lift main part, pneumatic cylinder, cavity, guard plate, standing groove, tenon, tongue-and-groove and connecting piece, the pneumatic cylinder assembly is inside the cavity, and both sides around the cavity is seted up inside the supporting seat, and the guard plate is installed inside the cavity, and the terminal surface is connected with the connecting piece under the guard plate, and the terminal surface is connected with the pneumatic cylinder under the connecting piece, and the tongue-and-groove has been seted up to the terminal surface about the guard plate, and the inside left and right sides of cavity is fixed with the tenon, and this design has solved the problem that mining lift during operation safeguard function is sufficient inadequately, the utility model discloses.

Description

Mining is protector for lift

Technical Field

The utility model relates to a mining goes up and down to use protector belongs to mining equipment technical field.

Background

Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are main raw materials of the smelting industry, non-metal ores are important chemical raw materials and building materials, a lifter needs to be used for lifting during mining, and the protection function in the lifting process of the lifter is particularly important.

Among the prior art, after current mining machine mined ore, put in the ore usually and hold incasement portion, then accomplish with the help of the lift and carry about holding the case, at this in-process, hold the case and receive high influence, the easy landing extremely of during lifting work causes the potential safety hazard, leads to the damage of lift simultaneously easily, so advance to need a mining to go up and down to solve the problem that the aforesaid appears with protector now urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a protector is used in mining lift to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the protecting effect is good, and the security is strong, and the reliability is high.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a protective device for mining lifting comprises a base, a lifting oil cylinder, telescopic rods, a supporting seat, a protective mechanism and a lifter main body, wherein the lifting oil cylinder is arranged on the left side of the upper end face of the base, the telescopic rods are arranged on the front side and the rear side of the upper end face of the base, the supporting seat is installed on the upper end face of the telescopic rods, the protective mechanism is arranged on the upper side of the inner part of the supporting seat, the lifter main body is arranged on the right side of the upper end face of the base, the protective mechanism comprises a hydraulic cylinder, a cavity, a protective plate, a placing groove, tenons, mortises and connecting pieces, the hydraulic cylinder is assembled in the cavity, the cavity is formed in the front side and the rear side of the inner part of the supporting seat, the protective plate is installed in the cavity, the lower end face of the, the standing groove is arranged on the upper end face of the supporting seat.

Furthermore, four groups of moving wheels with the same specification are arranged on the lower end face of the base.

Further, the tenon and the mortise are matched.

Further, the pneumatic cylinder is provided with two sets ofly, and two sets of pneumatic cylinder specifications are the same, the cavity is provided with two sets ofly, and two sets of cavity specifications are the same, the guard plate is provided with two sets ofly, and two sets of guard plate specifications are the same, the connecting piece is provided with two sets ofly, and two sets of connecting piece specifications are the same.

Furthermore, the lower end face of the hydraulic cylinder is provided with a mounting seat, the mounting seat is fixed in the cavity, and the piston end of the hydraulic cylinder is connected with the protection plate through a connecting piece.

Further, the hydraulic cylinder is a hydraulic cylinder with rated power.

Furthermore, a limiting block is arranged on the upper side inside the cavity.

The utility model has the advantages that: the utility model discloses a mining goes up and down to use protector, because of the utility model discloses added pneumatic cylinder, cavity, guard plate, standing groove, tenon, tongue-and-groove and connecting piece, protective effect when this design increases the mining lift prevents that dangerous occurence of failure, has solved the not enough problem of safeguard function when mining lift work, has improved the utility model discloses a safety protection nature.

Because of the terminal surface is provided with the removal wheel that four groups of specifications are the same under the base, this design has made things convenient for the removal of base, because of tenon and tongue-and-groove cooperate, this design improves the flexibility that the guard plate reciprocated, the utility model discloses rational in infrastructure, the protecting effect is good, and the security is strong, and the reliability is high.

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 schematic structural view of a mining lifting protection device of the present invention;

fig. 2 is a right side view of a protection mechanism in the protection device for mining lifting of the present invention;

fig. 3 is a schematic structural view of a protection mechanism in the protection device for mining lifting of the present invention;

FIG. 4 is a perspective view of a guard plate and a mortise in a guard device for mining lifting of the present invention;

in the figure: 1-base, 2-lifting oil cylinder, 3-telescopic rod, 4-supporting seat, 5-protection mechanism, 6-lifter main body, 51-hydraulic cylinder, 52-cavity, 53-protection plate, 54-placing groove, 55-tenon, 56-mortise and 57-connecting piece.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a mining is protector for lift, includes base 1, lift cylinder 2, telescopic link 3, supporting seat 4, protection machanism 5 and lift main part 6, and base 1 up end left side is provided with lift cylinder 2, and both sides are provided with telescopic link 3 around the 1 up end of base, and supporting seat 4 is installed to 3 up ends of telescopic link, and the inside upside of supporting seat 4 is provided with protection machanism 5, and lift main part 6 sets up on base 1 up end right side.

Protection machanism 5 includes pneumatic cylinder 51, cavity 52, guard plate 53, standing groove 54, tenon 55, tongue-and-groove 56 and connecting piece 57, pneumatic cylinder 51 assembles inside cavity 52, both sides around cavity 52 is seted up inside supporting seat 4, guard plate 53 is installed inside cavity 52, the terminal surface is connected with connecting piece 57 under guard plate 53, the terminal surface is connected with pneumatic cylinder 51 under connecting piece 57, tongue-and-groove 56 has been seted up to the terminal surface about guard plate 53, the inside left and right sides of cavity 52 is fixed with tenon 55, standing groove 54 is seted up at supporting seat 4 up end, the safeguard effect when this design increases the mining and goes up and down, prevent dangerous occurence of failure, the problem that the safeguard function was insufficient when having solved mining lift work.

The terminal surface is provided with the same removal wheel of four groups of specifications under base 1, the removal increases the convenience that base 1 position removed, tenon 55 and tongue-and-groove 56 cooperate, the guard plate 53 of being convenient for reciprocates, pneumatic cylinder 51 is provided with two sets ofly, and two sets of pneumatic cylinder 51 specifications are the same, cavity 52 is provided with two sets ofly, and two sets of cavity 52 specifications are the same, guard plate 53 is provided with two sets ofly, and two sets of guard plate 53 specifications are the same, connecting piece 57 is provided with two sets ofly, and two sets of connecting piece 57 specifications are the same, realize the.

The terminal surface is provided with the mount pad under the pneumatic cylinder 51, and the mount pad is fixed inside cavity 52, and pneumatic cylinder 51 piston end is connected with guard plate 53 through connecting piece 57, and the guard plate 53 of being convenient for is firm to be installed, and pneumatic cylinder 51 is for being equipped with rated power's pneumatic cylinder 51, the flexible scope of restriction pneumatic cylinder 51 piston end, and then prevents guard plate 53 and roll over the damage, and the inside upside of cavity 52 is provided with the stopper, is convenient for protect pneumatic cylinder 51, prevents that pneumatic cylinder 51 from damaging.

As an embodiment of the present invention: at first place the case with the external world and place in standing groove 54 top, then put in the mined ore to the external world and place the incasement, before carrying work about needs lift main part 6, at first open pneumatic cylinder 51, pneumatic cylinder 51 stretches out work upwards, pneumatic cylinder 51 moves the guard plate 53 rebound that drives upwards, connecting piece 57 is convenient for guard plate 53 and the firm connection of pneumatic cylinder 51, guard plate 53 rebound after a take the altitude, stop pneumatic cylinder 51 work, tenon 55 and tongue-and-groove 56 cooperate simultaneously, can increase the flexibility that guard plate 53 reciprocated, guard plate 53 through both sides can effectively protect the object of supporting seat 4 top around this moment, guard plate 53 has limited the ore or the external activity space of placing the case, prevent the landing, realize safety protection's function.

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 (7)

1. The utility model provides a mining is protector for lift, includes base, lift cylinder, telescopic link, supporting seat, protection machanism and lift main part, its characterized in that: the lifting oil cylinder is arranged on the left side of the upper end face of the base, the telescopic rods are arranged on the front side and the rear side of the upper end face of the base, the supporting seat is mounted on the upper end face of each telescopic rod, the protection mechanism is arranged on the upper side inside each supporting seat, and the lifter body is arranged on the right side of the upper end face of the base;

protection machanism includes pneumatic cylinder, cavity, guard plate, standing groove, tenon, tongue-and-groove and connecting piece, the pneumatic cylinder assembly is inside the cavity, both sides around the supporting seat is inside seted up to the cavity, the guard plate is installed inside the cavity, the terminal surface is connected with the connecting piece under the guard plate, the terminal surface is connected with the pneumatic cylinder under the connecting piece, the tongue-and-groove has been seted up to the terminal surface about the guard plate, the inside left and right sides of cavity is fixed with the tenon, the standing groove is seted up at the supporting seat up end.

2. A mining lifting and lowering guard as claimed in claim 1, in which: four groups of movable wheels with the same specification are arranged on the lower end face of the base.

3. A mining lifting and lowering guard as claimed in claim 1, in which: the tenon is matched with the mortise.

4. A mining lifting and lowering guard as claimed in claim 1, in which: the pneumatic cylinder is provided with two sets ofly, and two sets of pneumatic cylinder specifications are the same, the cavity is provided with two sets ofly, and two sets of cavity specifications are the same, the guard plate is provided with two sets ofly, and two sets of guard plate specifications are the same, the connecting piece is provided with two sets ofly, and two sets of connecting piece specifications are the same.

5. A mining lifting and lowering guard as claimed in claim 1, in which: the terminal surface is provided with the mount pad under the pneumatic cylinder, and the mount pad is fixed inside the cavity, pneumatic cylinder piston end is connected with the guard plate through the connecting piece.

6. A mining lifting and lowering guard as claimed in claim 1, in which: the hydraulic cylinder is provided with rated power.

7. A mining lifting and lowering guard as claimed in claim 1, in which: a limiting block is arranged on the upper side inside the cavity.

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