CN213017469U - Mining machinery operation fixed platform - Google Patents

Abstract

The utility model discloses a mining machinery operation fixed platform, including fixed platform, fixed platform's inner wall is provided with the flexible groove of multiunit, the both ends in flexible groove all are provided with first spacing groove, the inside in flexible groove is provided with expanding spring, one side of expanding spring is provided with the cardboard, relates to mining machinery utensil technical field. The utility model discloses a biax motor that sets up, the threaded rod, flexible post, the second spacing groove, the second stopper, the cone, biax motor work, the pivot drives initiative bevel gear and rotates, because driven bevel gear meshes with the initiative bevel gear mutually, make driven bevel gear, the threaded rod is together rotated, because the threaded rod passes through thread groove threaded connection with flexible post, and at the second spacing groove, under the effect of second stopper, make flexible post can be vertical ascending motion of side, make and promote the cone and insert ground, effectively fix fixed platform, fixed platform removes when avoiding mechanical parts to shake.

Description

Mining machinery operation fixed platform

Technical Field

The utility model relates to a mining machinery utensil technical field specifically is a mining machinery operation fixed platform.

Background

The mining machinery is some machines of operation such as for the ore mining, and the mining machinery of machinery work need be fixed the fixed platform of mining machinery bottom surface subaerial in the operation, but because the bottom of fixed platform is provided with the gyro wheel for the fixed platform of mining machinery can't guarantee stably because of the vibrations that the during operation produced easily, and the vibrations that mining machinery produced cause the damage of mining machinery easily, makes the life of mining machinery shorten.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing mining machinery operation fixed platform is easy to cause the damage of mining machinery due to vibration and cannot ensure stability during working, the mining machinery operation fixed platform is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a mining machinery operation fixed platform comprises a fixed platform, wherein a plurality of groups of telescopic grooves are arranged on the inner wall of the fixed platform, first limit grooves are arranged at two ends of each telescopic groove, telescopic springs are arranged in the telescopic grooves, a clamping plate is arranged on one side of each telescopic spring, first limit blocks matched with the first limit grooves are arranged at two ends of each clamping plate, a plurality of groups of buffer grooves are arranged at the bottom end of the inner part of the fixed platform, buffer columns are arranged in the plurality of groups of buffer grooves, first buffer springs are arranged at the bottoms of the buffer columns, pressing blocks are arranged at two sides of the buffer columns, second buffer springs are arranged at the bottoms of the pressing blocks, a plurality of groups of fixed cylinders are arranged at two sides of the bottom of the fixed platform, second limit grooves are arranged at two sides of the inner part of the fixed cylinders, and telescopic columns are arranged in the fixed cylinders, the bottom of flexible post all is provided with the cone, the both sides of flexible post all be provided with second spacing groove assorted second stopper, the inside top of flexible post is provided with the thread groove, the inside of fixed cylinder is provided with the threaded rod that extends to the thread groove inside, the outside of threaded rod is provided with driven bevel gear, the both ends of fixed platform bottom are located the inboard of fixed cylinder and all install the double-shaft motor, the both ends of double-shaft motor all are provided with the pivot that runs through the fixed cylinder, the one end of pivot all be provided with driven bevel gear assorted initiative bevel gear.

Preferably, the clamping plates, the telescopic springs and the telescopic grooves are arranged in eight groups, and the clamping plates are elastically connected with the telescopic grooves through the telescopic springs.

Preferably, the number of the first limiting grooves and the first limiting blocks is sixteen, and the first limiting grooves and the first limiting blocks are connected in a sliding mode through the first limiting grooves and the first limiting blocks.

Preferably, the number of the first buffer springs and the buffer columns is four, and the number of the second buffer springs and the number of the pressure dividing blocks is eight.

Preferably, the number of the driven bevel gear, the driving bevel gear, the threaded rod, the telescopic column, the rotating shaft and the thread groove is four, and the threaded rod is in threaded connection with the telescopic column through the thread groove.

Preferably, the number of the second limiting groove and the second limiting block is eight, and the telescopic column is connected with the fixed cylinder through the second limiting groove and the second limiting block in a sliding mode.

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

1. the utility model discloses a biax motor, the threaded rod, flexible post, the second spacing groove that sets up, the second stopper, the cone, biax motor work, the pivot drives the initiative bevel gear and rotates, because driven bevel gear meshes with the initiative bevel gear, make driven bevel gear, threaded rod rotate together, because the threaded rod passes through thread groove threaded connection with flexible post, and under the effect of second spacing groove, the second stopper, make flexible post can do the motion in the vertical direction, make and promote the cone and insert ground, effectively fix the fixed platform, the fixed platform moves when avoiding mechanical parts to shake;

2. the utility model discloses a buffering post, branch briquetting, first buffer spring, second buffer spring that set up, produced violent vibrations take place to deform by first buffer spring, second buffer spring and carry out the energy storage buffering during the mining machinery operation, avoid mining machinery and fixed platform to produce violent vibrations, guarantee stability.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a fixed platform; 2. a first limit groove; 3. a tension spring; 4. clamping a plate; 5. a first stopper; 6. a buffer column; 7. pressing blocks separately; 8. a first buffer spring; 9. a second buffer spring; 10. a drive bevel gear; 11. a driven bevel gear; 12. a fixed cylinder; 13. a threaded rod; 14. a cone; 15. a telescopic column; 16. a thread groove; 17. a second limit groove; 18. a second limiting block; 19. a double-shaft motor; 20. a rotating shaft; 21. a buffer tank; 22. a telescopic groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The utility model discloses the biax motor model who mentions in does: Y90S-6-1.1 is available in the market or private subscription.

Referring to fig. 1-3, a mining machinery operation fixing platform comprises a fixing platform 1, a plurality of sets of telescopic slots 22 are arranged on the inner wall of the fixing platform 1, first limiting slots 2 are arranged at both ends of each telescopic slot 22, a telescopic spring 3 is arranged inside each telescopic slot 22, a clamping plate 4 is arranged at one side of each telescopic spring 3, first limiting blocks 5 matched with the first limiting slots 2 are arranged at both ends of each clamping plate 4, a plurality of sets of buffer slots 21 are arranged at the bottom end inside the fixing platform 1, buffer columns 6 are arranged inside each plurality of sets of buffer slots 21, first buffer springs 8 are arranged at the bottoms of the buffer columns 6, pressure dividing blocks 7 are arranged at both sides of each buffer column 6, second buffer springs 9 are arranged at the bottoms of the pressure dividing blocks 7, a plurality of sets of fixing cylinders 12 are arranged at both sides of the bottom of the fixing platform 1, second limiting slots 17 are arranged at both sides inside the fixing cylinders 12, the inside of a fixed cylinder 12 is provided with flexible post 15, the bottom of flexible post 15 all is provided with cone 14, the both sides of flexible post 15 all be provided with second spacing groove 17 assorted second stopper 18, the inside top of flexible post 15 is provided with thread groove 16, the inside of a fixed cylinder 12 is provided with the threaded rod 13 that extends to the inside of thread groove 16, the outside of threaded rod 13 is provided with driven bevel gear 11, the both ends of fixed platform 1 bottom are located the inboard of a fixed cylinder 12 and all install double-shaft motor 19, the both ends of double-shaft motor 19 all are provided with the pivot 20 that runs through a fixed cylinder 12, the one end of pivot 20 all be provided with driven bevel gear 11 assorted drive bevel gear 10.

Please refer to fig. 3, the number of the catch plates 4, the extension springs 3 and the extension slots 22 is eight, the catch plates 4 and the extension slots 22 are elastically connected through the extension springs 3, and the mining machine can be fixed through the catch plates 4, the extension springs 3 and the extension slots 22.

Please refer to fig. 2, the number of the first limiting grooves 2 and the first limiting blocks 5 is provided with sixteen sets, the first limiting grooves 2 and the first limiting blocks 5 are connected in a sliding manner through the first limiting grooves 2 and the first limiting blocks 5, and the stability can be increased through the first limiting grooves 2 and the first limiting blocks 5.

Please refer to fig. 1, the number of the first buffer springs 8 and the buffer posts 6 is four, the number of the second buffer springs 9 and the pressure dividing blocks 7 is eight, and the violent vibration of the mining machine and the fixed platform can be avoided by the arrangement of the first buffer springs 8, the buffer posts 6, the second buffer springs 9 and the pressure dividing blocks 7.

Please refer to fig. 1, four sets of the driven bevel gear 11, the driving bevel gear 10, the threaded rod 13, the telescopic column 15, the rotating shaft 20 and the threaded groove 16 are provided, the threaded rod 13 is in threaded connection with the telescopic column 15 through the threaded groove 16, and the cone can be pushed to insert into the ground through the driven bevel gear 11, the driving bevel gear 10, the threaded rod 13, the telescopic column 15, the rotating shaft 20 and the threaded groove 16, so as to effectively fix the fixed platform and prevent the fixed platform from moving when the mechanical component vibrates.

Please refer to fig. 1, the number of the second limiting grooves 17 and the second limiting blocks 18 is set to eight, the telescopic column 15 is slidably connected with the fixed cylinder 12 through the second limiting grooves 17 and the second limiting blocks 18, and the telescopic column 15 can be prevented from rotating along with the threaded rod 13 through the second limiting grooves 17 and the second limiting blocks 18.

The working principle is as follows: during the use, start double-shaft motor 19, pivot 20 drives drive bevel gear 10 and rotates, because driven bevel gear 11 meshes with drive bevel gear 10 mutually, make driven bevel gear 11, threaded rod 13 rotates together, because threaded rod 13 passes through thread groove 16 threaded connection with flexible post 15, and under the effect of second stopper 18, make flexible post 15 can be the ascending motion of vertical side, make and promote cone 14 and insert ground, effectively fix fixed platform 1, fixed platform 1 removes when avoiding mechanical parts vibrations, and produced violent vibrations during the mining machinery operation are by first buffer spring 8, second buffer spring 9 takes place to deform and carry out the energy storage buffering, avoid mining machinery and fixed platform 1 to produce violent vibrations, guarantee stability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims (6)

1. The utility model provides a mining machinery operation fixed platform, includes fixed platform (1), its characterized in that: the inner wall of the fixed platform (1) is provided with a plurality of groups of telescopic grooves (22), two ends of each telescopic groove (22) are provided with first limiting grooves (2), telescopic springs (3) are arranged inside the telescopic grooves (22), one side of each telescopic spring (3) is provided with a clamping plate (4), two ends of each clamping plate (4) are provided with first limiting blocks (5) matched with the first limiting grooves (2), the bottom end inside the fixed platform (1) is provided with a plurality of groups of buffer grooves (21), the insides of the plurality of groups of buffer grooves (21) are provided with buffer columns (6), the bottoms of the buffer columns (6) are provided with first buffer springs (8), two sides of each buffer column (6) are provided with a sub-pressing block (7), the bottoms of the sub-pressing blocks (7) are provided with second buffer springs (9), two sides of the bottom of the fixed platform (1) are provided with a plurality of groups of fixed cylinders (12), two sides of the inside of the fixed cylinder (12) are both provided with second limit grooves (17), the inside of the fixed cylinder (12) is provided with a telescopic column (15), the bottom of the telescopic column (15) is provided with a cone (14), two sides of the telescopic column (15) are provided with second limit blocks (18) matched with the second limit grooves (17), a thread groove (16) is arranged at the top end inside the telescopic column (15), a threaded rod (13) extending into the thread groove (16) is arranged inside the fixed cylinder (12), a driven bevel gear (11) is arranged on the outer side of the threaded rod (13), a double-shaft motor (19) is arranged at the two ends of the bottom of the fixed platform (1) and positioned on the inner side of the fixed cylinder (12), two ends of the double-shaft motor (19) are both provided with a rotating shaft (20) which penetrates through the fixed cylinder (12), and one end of the rotating shaft (20) is provided with a driving bevel gear (10) matched with the driven bevel gear (11).

2. The mining machine work fixed platform of claim 1, wherein: the number of the clamping plates (4), the telescopic springs (3) and the telescopic grooves (22) is eight, and the clamping plates (4) are elastically connected with the telescopic grooves (22) through the telescopic springs (3).

3. The mining machine work fixed platform of claim 1, wherein: the number of the first limiting grooves (2) and the first limiting blocks (5) is sixteen, and the first limiting grooves (2) and the first limiting blocks (5) are connected in a sliding mode through the first limiting grooves (2) and the first limiting blocks (5).

4. The mining machine work fixed platform of claim 1, wherein: the number of the first buffer springs (8) and the buffer columns (6) is four, and the number of the second buffer springs (9) and the number of the pressure dividing blocks (7) are eight.

5. The mining machine work fixed platform of claim 1, wherein: the number of the driven bevel gears (11), the driving bevel gears (10), the threaded rods (13), the telescopic columns (15), the rotating shafts (20) and the thread grooves (16) is four, and the threaded rods (13) are in threaded connection with the telescopic columns (15) through the thread grooves (16).

6. The mining machine work fixed platform of claim 1, wherein: the number of the second limiting grooves (17) and the second limiting blocks (18) is eight, and the telescopic columns (15) are connected with the fixed cylinder (12) in a sliding mode through the second limiting grooves (17) and the second limiting blocks (18).

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