CN210661198U

CN210661198U - Mine electromechanical device damping device

Info

Publication number: CN210661198U
Application number: CN201921710283.3U
Authority: CN
Inventors: 董建廷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-02
Anticipated expiration: 2029-10-14

Abstract

The utility model relates to a mining machinery technical field just discloses a mine electromechanical device damping device, comprising a base plate, the equal fixedly connected with supporting leg all around of bottom plate bottom, the equal fixed mounting in the right side of the positive right side of bottom plate and the back has electric putter, the front and the equal fixedly connected with fixed block in the back of bottom plate, two the equal fixedly connected with one end of electric putter's output shaft runs through respectively and extends to the left carriage release lever of two fixed blocks. This mine electromechanical device damping device installs mining machinery on the roof through using the equipment connecting block, when producing to rock in mining machinery use, makes the roof produce and rocks from top to bottom to make first telescopic link shrink, first spring is compressed, and the movable column lapse moves and compresses the third spring simultaneously, and through the tension of first spring and the tension of third spring, can effectually rock the buffering to the roof production, reached absorbing effect.

Description

Mine electromechanical device damping device

Technical Field

The utility model relates to a mining machinery technical field specifically is a mine electromechanical device damping device.

Background

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

Mine machinery on the market can all produce very big vibrations in the use, and equipment can make the inside mechanical parts of equipment not hard up or even damage long-time being in vibrations process, has accelerated the ageing of whole equipment, and the shock attenuation measure to equipment at present is to carry out the shock attenuation processing to the mechanical equipment body, and the shock attenuation effect is general, has shortened mechanical equipment's life, has reduced the work efficiency of mining, so provide a mine electromechanical device damping device in order to solve above-mentioned problem.

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 mine electromechanical device damping device possesses the effectual advantage of shock attenuation, has solved present shock attenuation measure to equipment and is to carrying out the shock attenuation processing to the mechanical equipment body, and the shock attenuation effect is general, has shortened mechanical equipment's life, has reduced the work efficiency's of mining problem.

(II) technical scheme

For realizing the effectual purpose of above-mentioned shock attenuation, the utility model provides a following technical scheme: a damping device for mine electromechanical equipment comprises a bottom plate, wherein supporting legs are fixedly connected to the periphery of the bottom plate, electric push rods are fixedly mounted on the right side of the front surface and the right side of the back surface of the bottom plate, fixed blocks are fixedly connected to the front surface and the back surface of the bottom plate, two moving rods are fixedly connected to output shafts of the electric push rods, one ends of the moving rods respectively penetrate through and extend to the left sides of the two fixed blocks, two U-shaped fixed frames are fixedly connected to the bottoms of the moving rods and are respectively positioned on the left side and the right side of the fixed blocks, two limiting plates are fixedly connected to the front surface and the back surface of the bottom plate and are respectively positioned on the left side and the right side of the two fixed blocks, moving rods respectively hinged to the four limiting plates are hinged to the bottoms of the four U-shaped fixed frames, the top of the buffer bin is fixedly connected with connecting plates, the top of each connecting plate is fixedly connected with three first telescopic rods, the top of each first telescopic rod is fixedly connected with a top plate, the top of each top plate is fixedly connected with three equipment connecting blocks, first springs are sleeved on the outer sides of the three first telescopic rods, the bottom of each top plate is fixedly connected with a movable column, one end of each movable column penetrates through and extends into the buffer bin and is positioned between the three first telescopic rods, a third spring positioned between the connecting plates and the top plate is sleeved on the outer side of each movable column, top U-shaped connecting frames positioned in the buffer bin are fixedly connected on the left side and the right side of each movable column, two fixing plates respectively positioned on the left side and the right side of each movable column are fixedly connected on the inner top wall of the buffer bin, and bottom U-shaped connecting frames are fixedly connected on the opposite sides of the two, two one side that top U type link carried on the back mutually all articulates there is top T word connecting block, two one side that bottom U type link is relative all articulates there is bottom T word connecting block, two the equal fixedly connected with one end in bottom of top T word connecting block respectively with two bottom T word connecting block fixed connection's second telescopic link, two the outside of second telescopic link all is overlapped and is equipped with the second spring.

Preferably, the right sides of the two fixing blocks are provided with first through holes, and the first through holes are respectively matched with the two moving rods.

Preferably, the movable rod and the bottom plate are parallel, and the three first telescopic rods form an equilateral triangle.

Preferably, three of the equipment connecting blocks form an equilateral triangle, and the bottom of the movable column is fixedly connected with a cushion pad.

Preferably, the bottom of the connecting plate is provided with a second through hole, and the size of the second through hole is matched with that of the movable column.

Preferably, a third through hole is formed in the top of the buffer bin, the size of the third through hole is matched with that of the movable column, and the two second telescopic rods and the two second springs are identical and are mutually symmetrical.

(III) advantageous effects

Compared with the prior art, the utility model provides a mine electromechanical device damping device possesses following beneficial effect:

1. this mine electromechanical device damping device, through starting electric putter, make two carriage release levers all remove to the left side, thereby make four U type mounts all remove to the left side, thereby make the movable rod rotate through articulating with the limiting plate, and then drive the universal wheel motion, in the orbit of universal wheel motion, the universal wheel can contact with ground, after the universal wheel contacts with ground, whole device accessible universal wheel supports, and then make whole device remove more convenient laborsaving, can pack up the universal wheel when whole device needn't remove simultaneously, make whole device have four supporting legs to support, and then ensured the stability of whole device when using, whole device can change on supporting between universal wheel and supporting leg, satisfy different user demands, make whole device use more convenient and practical.

2. The damping device for the mining electromechanical equipment is characterized in that the mining machinery is arranged on the top plate through the equipment connecting block, when the mining machinery shakes in the use process, the top plate shakes up and down, so that the first telescopic rod contracts, the first spring is compressed, the movable column moves downwards and compresses the third spring, the shaking of the top plate can be effectively buffered through the tension of the first spring and the tension of the third spring, the damping effect is achieved, the two top U-shaped connecting frames can be driven to move downwards in the downward movement process of the movable column, so that the two top T-shaped connecting blocks are respectively close to the two bottom T-shaped connecting blocks, the two second telescopic rods contract, the two second springs are compressed, the upward and downward shaking of the movable column is effectively buffered through the reason of the tension of the two second springs, and the buffering of the first spring and the third spring is matched, the damping effect of the whole device is improved, and the service life of the mining machine is further prolonged.

Drawings

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

FIG. 2 is a sectional view of the surge bin of the present invention;

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

In the figure: 1 bottom plate, 2 supporting legs, 3 universal wheels, 4 carriage release levers, 5 fixed blocks, 6 movable rods, 7 limiting plates, 8 electric putter, 9U type mount, 10 roof, 11 equipment connecting blocks, 12 connecting plates, 13 surge bins, 14 third springs, 15 movable columns, 16 second telescopic links, 17 second springs, 18 bottom T word connecting blocks, 19 top T word connecting blocks, 20 top U type link, 21 bottom U type link, 22 fixed plates, 23 first springs, 24 first telescopic links.

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, a damping device for mining electromechanical equipment comprises a base plate 1, wherein the periphery of the bottom of the base plate 1 is fixedly connected with supporting legs 2, the right side of the front surface and the right side of the back surface of the base plate 1 are fixedly provided with electric push rods 8, the types of the electric push rods 8 can be LT05, the front surface and the back surface of the base plate 1 are fixedly connected with fixed blocks 5, the output shafts of the two electric push rods 8 are fixedly connected with moving rods 4, one ends of the moving rods 4 respectively penetrate through and extend to the left sides of the two fixed blocks 5, the moving rods 4 are parallel to the base plate 1, the right sides of the two fixed blocks 5 are respectively provided with first through holes, the two first through holes are respectively matched with the two moving rods 4, the bottom of the moving rods 4 is fixedly connected with two U-shaped fixing frames 9 which are respectively positioned at the left and right sides of the fixed blocks 5, the front surface, the bottom parts of four U-shaped fixed frames 9 are all hinged with movable rods 6 respectively hinged with four limiting plates 7, the bottom parts of the four movable rods 6 are all fixedly provided with universal wheels 3, the two movable rods 4 are all moved to the left side by starting an electric push rod 8, so that the four U-shaped fixed frames 9 are all moved to the left side, so that the movable rods 6 are rotated by being hinged with the limiting plates 7 to drive the universal wheels 3 to move, in the moving track of the universal wheels 3, the universal wheels 3 can be contacted with the ground, after the universal wheels 3 are contacted with the ground, the whole device can be supported by the universal wheels 3, further the whole device is more convenient and labor-saving to move, meanwhile, when the whole device does not need to move, the universal wheels 3 can be folded, so that the whole device is supported by four supporting legs 2, further the stability of the whole device in use is ensured, the whole device can be replaced between the universal wheels 3 and the supporting legs 2 on the support, the top of the bottom plate 1 is fixedly connected with a buffer bin 13, the top of the buffer bin 13 is fixedly connected with a connecting plate 12, the top of the connecting plate 12 is fixedly connected with three first telescopic rods 24, the first telescopic rods 24 are composed of first loop bars and first moving rods, one ends of the first moving rods penetrate through and extend to the outer portions of the first loop bars, the bottoms of the first moving rods are fixedly connected with first limiting blocks, the first moving rods cannot be separated from the first loop bars after extending upwards through the first limiting blocks, the three first telescopic rods 24 form an equilateral triangle, the tops of the three first telescopic rods 24 are fixedly connected with a top plate 10, the tops of the top plates 10 are fixedly connected with three equipment connecting blocks 11, and the three equipment connecting blocks 11 form an equilateral triangle, the outer sides of the three first telescopic rods 24 are all sleeved with first springs 23, the bottom of the top plate 10 is fixedly connected with a movable column 15, one end of the movable column 15 penetrates through and extends into the buffer bin 13 and is positioned between the three first telescopic rods 24, the bottom of the connecting plate 12 is provided with a second through hole, the size of the second through hole is matched with the size of the movable column 15, the top of the buffer bin 13 is provided with a third through hole, the size of the third through hole is matched with the size of the movable column 15, the bottom of the movable column 15 is fixedly connected with a buffer pad, the outer side of the movable column 15 is sleeved with a third spring 14 positioned between the connecting plate 12 and the top plate 10, the left side and the right side of the movable column 15 are both fixedly connected with top U-shaped connecting frames 20 positioned inside the buffer bin 13, the inner top wall of the buffer bin 13 is fixedly connected with two fixing plates 22 which are respectively positioned on the left side and the right side of the, a top T-shaped connecting block 19 is hinged on one side of each of two top U-shaped connecting frames 20 opposite to each other, a bottom T-shaped connecting block 18 is hinged on one side of each of two bottom U-shaped connecting frames 21 opposite to each other, a second telescopic rod 16 with one end fixedly connected with the two bottom T-shaped connecting blocks 18 is fixedly connected to the bottoms of the two top T-shaped connecting blocks 19, the second telescopic rod 16 consists of a second loop bar and a second moving rod, the inside of the second loop bar is movably connected with the second moving rod with one end penetrating through and extending to the outside of the second loop bar, the bottom of the second moving rod is fixedly connected with a second limiting block, the second moving rod is enabled not to be separated from the second loop bar after extending upwards by the arrangement of the second limiting block, a second spring 17 is sleeved on the outer side of each of the two second telescopic rods 16, the two second telescopic rods 16 and the second spring 17 are identical and symmetrical to each other, and the mine, when the mining machinery shakes in the using process, the top plate 10 shakes up and down, so that the first telescopic rod 24 contracts, the first spring 23 is compressed, the movable column 15 moves downwards and compresses the third spring 14, the shaking of the top plate 10 can be effectively buffered through the tension of the first spring 23 and the tension of the third spring 14, the shock absorption effect is achieved, the two top U-shaped connecting frames 20 are driven to move downwards in the downward movement process of the movable column 15, the two top T-shaped connecting blocks 19 are respectively close to the two bottom T-shaped connecting blocks 18, so that the two second telescopic rods 16 contract, the two second springs 17 are compressed, the up and down shaking of the movable column 15 is effectively buffered through the tension of the two second springs 17, and the shock absorption effect of the whole device is improved by matching with the buffering of the first spring 23 and the third spring 14, thereby prolonging the service life of the mining machinery.

In conclusion, the damping device for the mining electromechanical equipment enables the two moving rods 4 to move towards the left side by starting the electric push rod 8, thereby enabling the four U-shaped fixed frames 9 to move towards the left side, enabling the movable rod 6 to rotate by being hinged with the limiting plate 7, further driving the universal wheels 3 to move, in the moving track of the universal wheel 3, the universal wheel 3 can contact with the ground, when the universal wheel 3 contacts with the ground, the whole device can be supported by the universal wheel 3, thereby the whole device is more convenient and labor-saving to move, and simultaneously the universal wheel 3 can be folded when the whole device does not need to move, so that the whole device is supported by four supporting legs 2, and then ensured the stability of whole device when using, whole device can be changed between universal wheel 3 and supporting leg 2 on supporting, satisfies different user demands, makes whole device use convenient and practical more.

Moreover, the mining machine is installed on the top plate 10 by using the equipment connecting block 11, when the mining machine shakes during use, the top plate 10 shakes up and down, so that the first telescopic rod 24 contracts, the first spring 23 is compressed, the movable column 15 moves downwards and compresses the third spring 14, shaking generated on the top plate 10 can be effectively buffered by the tension of the first spring 23 and the tension of the third spring 14, a damping effect is achieved, and the two top U-shaped connecting frames 20 are driven to move downwards during the downward movement of the movable column 15, so that the two top T-shaped connecting blocks 19 are respectively close to the two bottom T-shaped connecting blocks 18, so that the two second telescopic rods 16 contract, the two second springs 17 are compressed, and shaking of the movable column 15 is effectively buffered by the tension of the two second springs 17, the buffering of first spring 23 and third spring 14 is being cooperated, has improved the shock attenuation effect of whole device, and then has improved mining machinery's life, and it is to the mechanical equipment body shock attenuation processing to have solved present shock attenuation measure to equipment, and the shock attenuation effect is general, has shortened mechanical equipment's life, has reduced the work efficiency's of mining problem.

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 mine electromechanical device damping device, includes bottom plate (1), its characterized in that: the supporting legs (2) are fixedly connected to the periphery of the bottom plate (1), electric push rods (8) are fixedly mounted on the right side of the front side and the right side of the back side of the bottom plate (1), fixed blocks (5) are fixedly connected to the front side and the back side of the bottom plate (1), one ends of output shafts of the two electric push rods (8) are fixedly connected with moving rods (4) which penetrate through and extend to the left sides of the two fixed blocks (5), the two U-shaped fixing frames (9) are fixedly connected to the bottom of the moving rods (4) and are located on the left side and the right side of the fixed blocks (5), two limiting plates (7) are fixedly connected to the front side and the back side of the bottom plate (1) and are located on the left side and the right side of the two fixed blocks (5), and moving rods (6) hinged to the four limiting plates (7, universal wheels (3) are fixedly mounted at the bottoms of the four movable rods (6), a buffer bin (13) is fixedly connected to the top of the bottom plate (1), a connecting plate (12) is fixedly connected to the top of the buffer bin (13), three first telescopic rods (24) are fixedly connected to the top of the connecting plate (12), a top plate (10) is fixedly connected to the top of the three first telescopic rods (24), three equipment connecting blocks (11) are fixedly connected to the top of the top plate (10), first springs (23) are sleeved on the outer sides of the three first telescopic rods (24), one end of the bottom of the top plate (10) is fixedly connected to a movable column (15) which penetrates through the buffer bin (13) and extends into the buffer bin (13) and is located between the three first telescopic rods (24), a third spring (14) located between the connecting plate (12) and the top plate (10) is sleeved on the outer side of the movable column (15), the left side and the right side of the movable column (15) are both fixedly connected with a top U-shaped connecting frame (20) positioned in the buffer bin (13), the utility model discloses a buffer bin's (13) interior roof fixedly connected with quantity is two and is located fixed plate (22) of movable post (15) left and right sides respectively, two the equal fixedly connected with bottom U type link (21) in one side that fixed plate (22) are relative, two one side that top U type link (20) were carried on the back mutually all articulates there is top T word connecting block (19), two one side that bottom U type link (21) are relative all articulates there is bottom T word connecting block (18), two the equal fixedly connected with one end in bottom of top T word connecting block (19) respectively with two bottom T word connecting block (18) fixed connection's second telescopic link (16), two the outside of second telescopic link (16) all is equipped with second spring (17).

2. The mining electromechanical device damping apparatus of claim 1, wherein: first through holes are formed in the right sides of the two fixing blocks (5), and the first through holes are matched with the two moving rods (4) respectively.

3. The mining electromechanical device damping apparatus of claim 1, wherein: the movable rod (4) and the bottom plate (1) are parallel, and the three first telescopic rods (24) form an equilateral triangle.

4. The mining electromechanical device damping apparatus of claim 1, wherein: the three equipment connecting blocks (11) form an equilateral triangle, and the bottom of the movable column (15) is fixedly connected with a cushion pad.

5. The mining electromechanical device damping apparatus of claim 1, wherein: and a second through hole is formed in the bottom of the connecting plate (12), and the size of the second through hole is matched with that of the movable column (15).

6. The mining electromechanical device damping apparatus of claim 1, wherein: the top of the buffer bin (13) is provided with a third through hole, the size of the third through hole is matched with that of the movable column (15), and the two second telescopic rods (16) and the two second springs (17) are identical and are mutually symmetrical.