CN209925890U

CN209925890U - Mining machine with efficient damping base

Info

Publication number: CN209925890U
Application number: CN201920742128.3U
Authority: CN
Inventors: 孙雪莹; 孙大林
Original assignee: LIANYUNGANG BOYUN MACHINERY Co Ltd
Current assignee: LIANYUNGANG BOYUN MACHINERY Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-01-10
Anticipated expiration: 2029-05-22

Abstract

The utility model relates to a mining machinery technical field just discloses a mining machinery with high-efficient vibration damping mount, be two firm board including mining machinery body and quantity, the bottom fixed mounting of mining machinery body has the cushion socket, and the bottom fixed mounting of cushion socket has shock absorber pole and connecting seat, the bottom fixed mounting of shock absorber pole has the connecting block, the outside fixed mounting of shock absorber pole has the connection pad, and the outside fixed mounting who is located the shock absorber pole between connection pad and the connecting block has a damping spring, the outside swing joint of connecting block has firm seat, the bottom fixed mounting of connecting block has the slide with firm seat inner wall sliding connection, and the bottom fixed mounting of slide has the carriage release lever. This mining machinery with high-efficient vibration damping mount, overall structure is simple, through the layer upon layer between the structure advance and the change of vibrations power direction, realizes efficient shock attenuation purpose to mining machinery's life has been improved, facilitates the use.

Description

Mining machine with efficient damping base

Technical Field

The utility model relates to a mining machinery technical field specifically is a mining machinery with high-efficient vibration damping mount.

Background

The mining machine is a machine directly used for mineral mining, enrichment and other operations, and comprises a mining machine and a mineral separation machine, the working principle and structure of the prospecting machine are mostly the same as or similar to those of the mining machine used for mining similar minerals, in a broad sense, the prospecting machine also belongs to the mining machine, and in addition, a large number of cranes, conveyors, ventilators, drainage machines and the like are also applied in the mining operation.

The mining machinery industry is one of important basic industries for providing equipment for mining and processing of solid raw materials, materials and fuels, serves important basic industrial departments such as black and non-ferrous metallurgy, coal, building materials, chemical industry and nuclear industry, products of the mining machinery industry are widely applied to basic construction of basic departments such as transportation, railways, buildings, water conservancy and hydropower, existing mining machinery is diversified in types, but the mining machinery lacks a high-efficiency damping base, so that the whole mining machinery bears excessive vibration force in the running process and the like, further parts are damaged, the service life of the machinery is shortened, and the mining machinery with the high-efficiency damping base is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mining machinery with high-efficient vibration damping mount possesses advantages such as high-efficient absorbing base, and it is various to have solved current mining machinery kind, but mining machinery lacks high-efficient absorbing base for mining machinery is whole to bear too much shaking force at in-process such as operation, and then leads to the damage of spare part, has reduced mechanical life's problem.

(II) technical scheme

For realizing above-mentioned high-efficient absorbing base purpose, the utility model provides a following technical scheme: a mining machine with a high-efficiency damping base comprises a mining machine body and two stabilizing plates, wherein a damping seat is fixedly mounted at the bottom of the mining machine body, a damping rod and a connecting seat are fixedly mounted at the bottom of the damping seat, a connecting block is fixedly mounted at the bottom of the damping rod, a connecting disc is fixedly mounted at the outer side of the damping rod, a first damping spring is fixedly mounted between the connecting disc and the connecting block and positioned at the outer side of the damping rod, a stabilizing seat is movably connected at the outer side of the connecting block, a sliding plate which is in sliding connection with the inner wall of the stabilizing seat is fixedly mounted at the bottom of the connecting block, a moving rod is fixedly mounted at the bottom of the sliding plate, damping rods are movably connected at the bottoms of the left side and the right side of the moving rod, pulleys are movably connected at the bottoms of the damping rods through rotating shafts, and the, the bottom of slide and the interior diapire fixed connection of firm seat, the equal fixed mounting in one side that the bradyseism pole carried on the back mutually has the second damping spring with the inboard fixed connection of firm seat, the inboard swing joint of connecting seat has the movable rod, and the bottom of movable rod articulates there is the receiving rod, and the bottom of receiving the rod articulates there is the buffer beam, and the bottom of buffer beam articulates there is the articulated seat with firm seat fixed connection.

Preferably, the number of the connecting seats is two, the two connecting seats are respectively positioned at the left side and the right side of the shock absorption rod, and the inner sides of the connecting seats are provided with movable long holes matched with the movable rods.

Preferably, the shock-absorbing rod includes the outer pole, the interior roof fixed mounting of outer pole has buffer spring, buffer spring's bottom fixed mounting has spacing dish, the bottom fixed mounting of spacing dish has one end to run through and extend to the outside interior pole of outer pole, interior pole and outer pole swing joint.

Preferably, the left side and the right side of the inner cavity of the stabilizing seat are both provided with sliding chutes matched with the sliding plate, the top of the stabilizing seat is provided with a sliding hole matched with the connecting block, and the diameter of the sliding plate is larger than that of the sliding hole.

Preferably, the bottom of carriage release lever is the back taper, two the one side that the bradyseism pole is close to the carriage release lever is whole to be constituteed and is formed the back taper groove.

Preferably, the bottom of the left side and the bottom of the stabilizing seat are fixedly provided with stabilizing plates, and the two stabilizing plates are symmetrically and equidistantly distributed by using the perpendicular bisector of the stabilizing seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a mining machinery with high-efficient vibration damping mount possesses following beneficial effect:

1. the mining machine with the efficient damping base generates vertical vibration force through the operation of the mining machine body so that the outer rod and the buffer spring on the damping rod are stressed to be compressed downwards, the inner rod is gradually retracted into the outer rod, then the connecting block and the sliding plate are driven to move on the stable seat, the whole body is advanced layer by layer, the purposes of shock absorption and shock absorption are effectively achieved, the moving rod is driven to move downwards by the movement of the sliding plate, and the distance between the two shock absorption rods is enlarged, thereby converting the vertical vibration force into horizontal vibration force, leading the second damping spring which is horizontally arranged to be compressed towards the direction of the inner side wall of the stabilizing seat, realizing the purpose of damping the second layer, having simple integral structure, through the layer-by-layer progressive structure and the change of the direction of the vibration force, the purpose of efficient shock absorption is achieved, so that the service life of the mining machinery is prolonged, and the use is convenient.

2. This mining machinery with high-efficient vibration damping mount, it makes the vibration damping mount push down to produce perpendicular vibrations power through the operation of mining machinery body, and then promoted the reduction of angle between receiving rod and the buffer rod, the movable rod that has promoted to connect on the receiving rod simultaneously is translational motion in the inside of connecting seat, eliminate partly vertically vibrations power in the vertical direction, convert partly perpendicular vibrations power into horizontally power in addition, overall structure is simple, the purpose of mine machinery body shock attenuation and slow vibration has been improved, realize high-efficient absorbing effect, thereby mine machinery's life has been improved, and convenient use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the shock-absorbing rod of the present invention.

In the figure: 1 mining machinery body, 2 shock attenuation seats, 3 shock attenuation poles, 301 outer pole, 302 buffer spring, 303 spacing dish, 304 interior poles, 4 connecting blocks, 5 first shock attenuation spring, 6 firm seats, 7 slide, 8 carriage bars, 9 bradyseism poles, 10 pulleys, 11 slide, 12 second shock attenuation spring, 13 firm board, 14 connecting seats, 15 movable rods, 16 receiving rods, 17 buffer rods, 18 articulated seats, 19 connection pads.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a mining machine with efficient shock absorption bases comprises a mining machine body 1 and two stabilizing plates 13, wherein the two stabilizing plates 13 are fixedly arranged at the bottoms of the left side and the right side of a stabilizing seat 6, the two stabilizing plates 13 are symmetrically and equidistantly distributed by a perpendicular bisector of the stabilizing seat 6, a shock absorption seat 2 is fixedly arranged at the bottom of the mining machine body 1, a shock absorption rod 3 and two connecting seats 14 are fixedly arranged at the bottom of the shock absorption seat 2, the two connecting seats 14 are respectively positioned at the left side and the right side of the shock absorption rod 3, the shock absorption rod 3 comprises an outer rod 301, a buffer spring 302 is fixedly arranged on the inner top wall of the outer rod 301, a limiting disc 303 is fixedly arranged at the bottom of the buffer spring 302, an inner rod 304 with one end penetrating through and extending to the outside of the outer rod 301 is fixedly arranged at the bottom of the limiting disc 303, the inner rod 304 is movably connected with the outer rod 301, a through hole matched with the, the diameter of the through hole is smaller than that of the limiting disc 303, the complete separation of the outer rod 301 and the inner rod 304 can be effectively prevented by arranging the limiting disc 303, the connecting block 4 is fixedly arranged at the bottom of the shock absorption rod 3, the connecting disc 19 is fixedly arranged on the outer side of the shock absorption rod 3, the first damping spring 5 is fixedly arranged between the connecting disc 19 and the connecting block 4 and positioned on the outer side of the shock absorption rod 3, the stabilizing seat 6 is movably connected to the outer side of the connecting block 4, the top of the stabilizing seat 6 is provided with a sliding hole matched with the connecting block 4, the diameter of the sliding plate 7 is larger than that of the sliding hole, so that the connecting block 4 can not be completely separated from the stabilizing seat 6, the sliding plate 7 which is in sliding connection with the inner wall of the stabilizing seat 6 is fixedly arranged at the bottom of the connecting block 4, the sliding grooves matched with the sliding plate 7 are arranged on the left side and the right side of the inner cavity of, thereby gradually retracting the inner rod 304 into the outer rod 301, then driving the connecting block 4 and the sliding plate 7 to move on the stabilizing seat 6, integrally moving layer by layer to effectively play the aims of shock absorption and shock absorption, driving the moving rod 8 to move downwards through the movement of the sliding plate 7, expanding the distance between the two shock absorption rods 9, further converting vertical shock force into horizontal shock force, compressing the second shock absorption spring 12 which is horizontally arranged towards the direction of the inner side wall of the stabilizing seat 6, realizing the aim of shock absorption of a second layer, having simple integral structure, realizing efficient shock absorption through the layer by layer movement between structures and the change of the direction of the shock absorption force, thereby prolonging the service life of the mining machinery, being convenient to use, fixedly mounting the moving rod 8 at the bottom of the sliding plate 7, movably connecting the shock absorption rods 9 at the left and right sides of the moving rod 8, and forming an inverted cone at the bottom of the moving rod 8, one side of two shock absorption rods 9 close to a moving rod 8 is integrally formed to form an inverted conical groove, the bottom of the shock absorption rods 9 is movably connected with a pulley 10 through a rotating shaft, the bottom of the pulley 10 penetrates through and extends into a sliding seat 11 and is connected with the sliding seat 11 in a sliding manner, the bottom of the sliding seat 11 is fixedly connected with the inner bottom wall of a stabilizing seat 6, a second shock absorption spring 12 fixedly connected with the inner side of the stabilizing seat 6 is fixedly installed on one side of the shock absorption rods 9 opposite to each other, a moving rod 15 is movably connected with the inner side of a connecting seat 14, a moving long hole matched with the moving rod 15 is formed in the inner side of the connecting seat 14, a bearing rod 16 is hinged to the bottom of the moving rod 15, a buffer rod 17 is hinged to the bottom of the bearing rod 16, a hinged seat 18 fixedly connected with the stabilizing seat 6 is hinged to the bottom of the buffer rod 17, the shock absorption seat 2 is pressed down by vertical vibration force generated by the, meanwhile, the movable rod 15 connected to the bearing rod 16 is pushed to move in a translation mode inside the connecting seat 14, a part of vertical vibration force is eliminated in the vertical direction, and a part of vertical vibration force is converted into horizontal force.

In conclusion, according to the mining machine with the efficient damping base, the outer rod 301 and the damping spring 302 on the damping rod 3 are stressed to compress downwards by the vertical vibration force generated by the operation of the mining machine body 1, so that the inner rod 304 is gradually retracted into the outer rod 301, then the connecting block 4 and the sliding plate 7 are driven to move on the stabilizing seat 6, the whole body is advanced layer by layer, the purposes of shock absorption and damping are effectively achieved, the moving rod 8 is driven to move downwards by the movement of the sliding plate 7, the distance between the two damping rods 9 is enlarged, the vertical vibration force is further converted into the horizontal vibration force, the second damping spring 12 which is horizontally arranged is compressed towards the direction of the inner side wall of the stabilizing seat 6, the purpose of second layer of shock absorption is achieved, the whole structure is simple, the purpose of efficient damping is achieved through the conversion of layer by layer of advancement between structures and the direction of the vibration force, and the service life of the mining machine is prolonged, the use is convenient, the vertical vibration force is generated by the running of the mining machine body 1 to press the damping seat 2 downwards, thereby pushing the reduction of the angle between the receiving rod 16 and the buffer rod 17, and simultaneously pushing the movable rod 15 connected with the receiving rod 16 to do translational motion in the connecting seat 14, eliminating a part of vertical vibration force in the vertical direction, in addition, a part of vertical vibration force is converted into horizontal force, the whole structure is simple, the purposes of shock absorption and slow shock absorption of the mining machine body 1 are improved, the high-efficiency shock absorption effect is realized, thereby prolonging the service life of the mining machinery, facilitating the use, solving the problems of various types of the existing mining machinery, however, the mining machinery lacks a high-efficiency damping base, so that the whole mining machinery bears excessive vibration force in the processes of operation and the like, further the damage of parts is caused, and the service life of the machinery is shortened.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining machinery with high-efficient vibration damping mount, is stabilizing board (13) of two including mining machinery body (1) and quantity, its characterized in that: the damping device is characterized in that a damping seat (2) is fixedly mounted at the bottom of the mining machine body (1), a damping rod (3) and a connecting seat (14) are fixedly mounted at the bottom of the damping seat (2), a connecting block (4) is fixedly mounted at the bottom of the damping rod (3), a connecting disc (19) is fixedly mounted at the outer side of the damping rod (3), a first damping spring (5) is fixedly mounted between the connecting disc (19) and the connecting block (4) and positioned at the outer side of the damping rod (3), a stabilizing seat (6) is movably connected at the outer side of the connecting block (4), a sliding plate (7) which is slidably connected with the inner wall of the stabilizing seat (6) is fixedly mounted at the bottom of the sliding plate (7), a moving rod (8) is fixedly mounted at the bottom of the left side and the right side of the moving rod (8), a cushioning rod (9) is movably connected at the bottom of the cushioning rod (, the bottom of pulley (10) runs through and extends to the inside and sliding connection of slide (11) has slide (11), the bottom of slide (11) and the interior diapire fixed connection of firm seat (6), the equal fixed mounting in one side that bradyseism pole (9) carried on the back mutually has second damping spring (12) with the inboard fixed connection of firm seat (6), the inboard swing joint of connecting seat (14) has movable rod (15), and the bottom of movable rod (15) articulates there is adapting rod (16), and the bottom of adapting rod (16) articulates there is buffer beam (17), and the bottom of buffer beam (17) articulates there is articulated seat (18) with firm seat (6) fixed connection.

2. The mining machine with the high-efficiency damping mount as claimed in claim 1, wherein: the number of the connecting seats (14) is two, the two connecting seats (14) are respectively positioned at the left side and the right side of the shock absorption rod (3), and the inner sides of the connecting seats (14) are provided with movable long holes matched with the movable rods (15).

3. The mining machine with the high-efficiency damping mount as claimed in claim 1, wherein: shock attenuation pole (3) are including outer pole (301), the interior roof fixed mounting of outer pole (301) has buffer spring (302), the bottom fixed mounting of buffer spring (302) has spacing dish (303), the bottom fixed mounting of spacing dish (303) has one end to run through and extend to outer pole (301) outside interior pole (304), interior pole (304) and outer pole (301) swing joint.

4. The mining machine with the high-efficiency damping mount as claimed in claim 1, wherein: the left side and the right side of the inner cavity of the stabilizing seat (6) are both provided with sliding chutes matched with the sliding plate (7), the top of the stabilizing seat (6) is provided with a sliding hole matched with the connecting block (4), and the diameter of the sliding plate (7) is larger than that of the sliding hole.

5. The mining machine with the high-efficiency damping mount as claimed in claim 1, wherein: the bottom of carriage release lever (8) is the back taper, two one side that bradyseism pole (9) are close to carriage release lever (8) is whole to be constituteed and is formed the inverted cone groove.

6. The mining machine with the high-efficiency damping mount as claimed in claim 1, wherein: the bottom of the left side and the right side of the stabilizing seat (6) is fixedly provided with a stabilizing plate (13), and the two stabilizing plates (13) are symmetrically and equidistantly distributed by a perpendicular bisector of the stabilizing seat (6).