CN111485939A - Fixing device for mine equipment on track - Google Patents
Fixing device for mine equipment on track Download PDFInfo
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- CN111485939A CN111485939A CN202010373300.XA CN202010373300A CN111485939A CN 111485939 A CN111485939 A CN 111485939A CN 202010373300 A CN202010373300 A CN 202010373300A CN 111485939 A CN111485939 A CN 111485939A
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- 238000005065 mining Methods 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000003993 interaction Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/006—Equipment transport systems
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to the field of mining equipment, in particular to a fixing device for mine equipment on a track, aiming at the problem that the existing mine equipment is easy to cause working errors due to the fact that the equipment is displaced on the track in the working process because of the interaction force in the working process when the existing mine equipment works, the fixing device comprises a track, a rectangular seat is arranged on the track, a damping component is arranged on the rectangular seat, fixing seats are fixedly connected to both sides of the rectangular seat, fixing cavities are arranged on both the fixing seats, and a rotating shaft is rotatably connected to the inner wall of one side of each of the two fixing cavities. The device main body is effectively protected.
Description
Technical Field
The invention relates to the technical field of mining equipment, in particular to a fixing device for the mining equipment on a track.
Background
Because the territory area of China is very wide, more abundant coal resources are hidden under the very wide territory of China, a large amount of mechanical equipment is needed in the process of underground mining of minerals, most of the mechanical equipment with larger volume runs on a locomotive track in an underground roadway, and particularly all kinds of equipment in a coal mining roadway are anchored on the track.
However, when the mining equipment works, due to the interaction force in the working process, the equipment will generate displacement on the rail in the working process, and working errors are easily caused, so we provide a fixing device for the mining equipment on the rail, and the fixing device is used for solving the problems.
Disclosure of Invention
Based on the technical problem that when mining equipment works, the equipment is displaced on a track in the working process due to the interaction force in the working process, so that working errors are easily caused, the invention provides a fixing device for the mining equipment on the track.
The invention provides a fixing device for mine equipment on a track, which comprises a track, wherein a rectangular seat is arranged on the track, a damping component is arranged on the rectangular seat, fixed seats are fixedly connected to two sides of the rectangular seat, fixed cavities are respectively arranged on the two fixed seats, a rotating shaft is rotatably connected to the inner wall of one side of each of the two fixed cavities, one ends, far away from each other, of the two rotating shafts are fixedly connected with connecting seats, limiting components are respectively arranged on the two connecting seats, push rods are respectively connected to the two limiting components in a transmission manner, two movable plates are symmetrically and threadedly connected to the two rotating shafts, the threads of the two movable plates are opposite, cross rods are respectively and fixedly connected to the bottoms of the two movable plates, a sliding plate is connected in the fixed cavity in a sliding manner, a triangular plate is fixedly connected to the top of, the bottom of two sliding plates is symmetrically and fixedly connected with two clamping pins, the bottom ends of the four clamping pins penetrate through the bottom inner walls of two fixed cavities respectively and extend to the bottom lower portions of two fixed seats, clamping grooves are symmetrically formed in the rail, the clamping pins are clamped with the clamping grooves, a fixed plate is movably connected to the rectangular seat, an equipment main body is arranged at the top of the fixed plate, two clamping seats are symmetrically and fixedly connected to the top of the fixed plate, clamping components are arranged on the two clamping seats, the clamping pins and the clamping grooves can be clamped together through rotation of a rotating shaft, the equipment main body can be fixed, the equipment main body cannot be displaced during working, normal operation of working is guaranteed, meanwhile, the equipment main body is damped, the equipment main body is effectively protected, and the defects in the prior art are overcome.
Preferably, the centre gripping subassembly is including establishing the cavity on two grip slipper, equal fixedly connected with push rod motor on the one side inner wall of two cavities, equal fixedly connected with riser on the output shaft of two push rod motors, the equal fixedly connected with dead lever in one side that two risers are close to each other, the one end that two dead levers are close to each other runs through the one side inner wall that two cavities are close to each other respectively and extends to the one side that two grip slipper are close to each other, the equal fixedly connected with pinch-off blades in one end that two dead levers are close to each other, the one side that two pinch-off blades are close to each other closely laminates with the both sides of equipment main part respectively, can make two pinch-off blades press from both sides tight fixedly to the equipment main part through the push rod motor.
Preferably, the limiting assembly comprises a connecting cavity arranged on the connecting seat, a first connecting plate is fixedly connected to the inner wall of one side of the connecting cavity, two positioning grooves are symmetrically formed in one side of the first connecting plate, one end of the push rod extends into the connecting cavity and is fixedly connected with a second connecting plate, two positioning columns are symmetrically and fixedly connected to one side of the second connecting plate, the positioning columns are clamped with the positioning grooves, the other end of the push rod penetrates through the inner wall of the other side of the fixing cavity and extends to one side of the fixing seat, a handle is fixedly connected to the other end of the push rod, and when the positioning columns and the positioning grooves are not clamped, the rotating shaft cannot rotate under the condition without manpower, and therefore the equipment main body can be guaranteed to be more stable.
Preferably, the damping component comprises an installation cavity arranged on the rectangular seat, a ball screw is rotatably connected in the installation cavity, the ball screw is sequentially in threaded connection with a first screw nut and a second screw nut, the top of the first screw nut is symmetrically and fixedly connected with two supporting columns, the top ends of the two supporting columns penetrate through the inner wall of the top of the installation cavity and extend to the upper part of the top of the rectangular seat, the top ends of the two supporting columns are fixedly connected with the bottom of the fixed plate, the inner wall of the bottom of the installation cavity is symmetrically and slidably connected with two buffer plates, one sides of the two buffer plates, which are far away from each other, are fixedly connected with first springs, the ends, which are far away from each other, of the two first springs are respectively and fixedly connected with the inner walls of the two sides of the installation cavity, the bottom of the second screw nut is symmetrically and rotatably connected with two connecting rods, and the ends, which, through having set up first screw nut and ball, when equipment principal produces vibrations, can make first screw nut drive ball and rotate to can make second screw nut remove, under the effect of two connecting rods, can make two buffer boards exert the effort to first spring, thereby can carry out the shock attenuation to equipment principal, the effectual equipment principal that has protected.
Preferably, the telescopic rods are fixedly connected to the inner walls of the two sides of the fixed cavity, one ends, close to each other, of the two telescopic rods are fixedly connected to one side, away from each other, of the two movable plates respectively, the telescopic rods are arranged, the movable plates can be limited, and the movable plates cannot rotate along with the rotating shafts.
Preferably, the inner wall of the bottom of the fixed cavity is symmetrically and fixedly connected with two fourth springs, the top ends of the two fourth springs are fixedly connected with the bottom of the sliding plate, and the fourth springs are arranged to provide reset power for the sliding plate.
Preferably, two equal two second springs of symmetry fixedly connected with on the one side inner wall that the cavity is close to each other, the one end that four second springs kept away from each other respectively with two riser one side fixed connection that are close to each other, set up two second springs, can cushion the riser, make the riser can not remove too fast, and then can make the grip block can slow press from both sides tightly the equipment main body, can not cause the damage to the equipment main body.
Preferably, two one side that the clamp plate is close to each other all is equipped with the slipmat, and one side that two slipmats are close to each other closely laminates with the both sides of equipment main part respectively, sets up two slipmats, both can increase frictional force and can cushion the clamp plate again, makes the clamp plate can not cause the damage to equipment main part.
Preferably, the inner walls of the two sides of the installation cavity are provided with sliding grooves, the two sliding grooves are internally provided with sliding rods which are fixedly connected with each other, the two sliding rods are provided with sliding sleeves in a sliding mode, the two sides of the first screw nut are respectively fixedly connected with one side, close to the two sliding sleeves, of the sliding rods, the sliding rods and the sliding sleeves are arranged, and the first screw nut can move stably.
Preferably, the cover is equipped with the third spring on the slide bar, the top of third spring and the bottom fixed connection of sliding sleeve, the bottom of third spring and the bottom inner wall fixed connection of spout set up the third spring, not only can provide the power that resets for first screw nut, also can cushion the vibrations power that the equipment main part produced.
The invention has the beneficial effects that: owing to set up the pivot, can make two movable plates remove through the rotation of pivot, and then can make the horizontal pole slide on the set-square for the set-square can drive the sliding plate and move down, and the sliding plate can make bayonet lock move down and with draw-in groove looks clamping, owing to set up reference column and constant head tank, when reference column and constant head tank do not clamp, the pivot can not take place to rotate under the condition that does not have the manpower, and then can guarantee that the equipment main part is more stable.
Owing to set up the push rod motor, can make two clamp plates press from both sides tight fixedly to the equipment main part through the push rod motor, can carry out the shift position in the equipment main part, can not take place to drop, first screw nut and ball have been set up simultaneously, when the equipment main part produces vibrations, can make first screw nut drive ball and rotate, thereby can make second screw nut remove, under the effect of two connecting rods, can make two buffer plates exert the effort to first spring, thereby can carry out the shock attenuation to the equipment main part, the effectual equipment main part that has protected.
The invention has reasonable structure, the bayonet lock and the clamping groove can be clamped by rotating the rotating shaft, so that the equipment main body can be fixed, the equipment main body can not displace during working, the normal operation of the work is ensured, and the equipment main body is damped, thereby effectively protecting the equipment main body.
Drawings
Fig. 1 is a schematic front view of a fixing device for mine equipment on a track according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a fixing seat of a fixing device of mining equipment on a track according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a connecting seat of a fixing device of mining equipment on a track according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a rectangular base of a fixing device of mining equipment on a track according to the invention;
fig. 5 is a schematic partial three-dimensional structure diagram of a fixing device for mine equipment on a track according to the present invention.
In the figure: 1 track, 2 rectangular seats, 3 fixed seats, 4 fixed chambers, 5 rotating shafts, 6 connecting seats, 7 moving plates, 8 cross bars, 9 sliding plates, 10 triangular plates, 11 clamping pins, 12 mounting chambers, 13 first lead screw nuts, 14 supporting columns, 15 ball screws, 16 second lead screw nuts, 17 buffer plates, 18 connecting rods, 19 first springs, 20 fixed plates, 21 clamping seats, 22 cavities, 23 push rod motors, 24 vertical plates, 25 fixed rods, 26 clamping plates, 27 non-slip mats, 28 equipment bodies, 29 second springs, 30 connecting chambers, 31 first connecting plates, 32 second connecting plates, 33 positioning columns, 34 push rods, 35 sliding grooves, 36 sliding rods, 37 sliding sleeves, 38 third springs, 39 positioning grooves, 40 handles, 41 fourth springs and 42 telescopic rods.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
Referring to fig. 1-5, the embodiment provides a fixing device for mine equipment on a rail, which includes a rail 1, a rectangular seat 2 is disposed on the rail 1, a damping assembly is disposed on the rectangular seat 2, fixing seats 3 are fixedly connected to both sides of the rectangular seat 2, fixing cavities 4 are disposed on both the fixing seats 3, a rotating shaft 5 is rotatably connected to one inner wall of each of the fixing cavities 4, a connecting seat 6 is fixedly connected to one end of each of the rotating shafts 5 away from each other, a limiting assembly is disposed on each of the connecting seats 6, a push rod 34 is drivingly connected to each of the limiting assemblies, two moving plates 7 are symmetrically and threadedly connected to each of the rotating shafts 5, threads of the two moving plates 7 are opposite, a cross rod 8 is fixedly connected to bottoms of the two moving plates 7, a sliding plate 9 is slidably connected to the fixing cavity 4, and a triangular, two horizontal poles 8 one end that are close to each other respectively with the both sides sliding connection of set-square 10, two bayonet locks 11 of the equal symmetry fixedly connected with in bottom of two sliding plates 9, the bottom inner wall that two fixed cavity 4 were run through respectively to four bayonet locks 11's bottom below, the draw-in groove has been seted up to the symmetry on the track 1, bayonet lock 11 and draw-in groove looks chucking, swing joint has fixed plate 20 on the rectangle seat 2, the top of fixed plate 20 is equipped with equipment main part 28, two grip slipper 21 of the top symmetry fixedly connected with of fixed plate 20, all be equipped with the centre gripping subassembly on two grip slipper 21.
In this embodiment, the centre gripping subassembly is including establishing cavity 22 on two grip slipper 21, equal fixedly connected with push rod motor 23 on one side inner wall of two cavities 22, equal fixedly connected with riser 24 on the output shaft of two push rod motor 23, the equal fixedly connected with dead lever 25 in one side that two riser 24 are close to each other, the one end that two dead levers 25 are close to each other runs through one side inner wall that two cavities 22 are close to each other respectively and extends to one side that two grip slipper 21 are close to each other, the equal fixedly connected with pinch-off blades 26 of one end that two dead levers 25 are close to each other, one side that two pinch-off blades 26 are close to each other closely laminates with the both sides of equipment main body 28 respectively.
In this embodiment, spacing subassembly is including establishing the connection cavity 30 on connecting seat 6, connect the first connecting plate 31 of fixedly connected with on the one side inner wall of cavity 30, two constant head tanks 39 have been seted up to one side symmetry of first connecting plate 31, the one end of push rod 34 extends to and connects in the cavity 30 and fixedly connected with second connecting plate 32, two reference columns 33 of the symmetrical fixedly connected with in one side of second connecting plate 32, reference column 33 clamps mutually with constant head tank 39, the other end of push rod 34 runs through the opposite side inner wall of fixed cavity 4 and extends to one side of fixing base 3, the other end fixedly connected with handle 40 of push rod 34.
In the embodiment, the damping component comprises an installation cavity 12 arranged on a rectangular seat 2, a ball screw 15 is rotationally connected in the installation cavity 12, the ball screw 15 is sequentially in threaded connection with a first screw nut 13 and a second screw nut 16, the top of the first screw nut 13 is symmetrically and fixedly connected with two supporting columns 14, the top ends of the two supporting columns 14 penetrate through the inner wall of the top of the installation cavity 12 and extend to the upper part of the top of the rectangular seat 2, the top ends of the two supporting columns 14 are fixedly connected with the bottom of a fixed plate 20, the inner wall of the bottom of the installation cavity 12 is symmetrically and slidably connected with two buffer plates 17, one sides of the two buffer plates 17 far away from each other are fixedly connected with first springs 19, one ends of the two first springs 19 far away from each other are respectively fixedly connected with the inner walls of the two sides of the installation cavity 12, and the bottom of the, the ends of the two connecting rods 18 which are far away from each other are respectively rotatably connected with the sides of the two buffer plates 17 which are close to each other.
In this embodiment, the inner walls of the two sides of the fixed cavity 4 are both fixedly connected with the telescopic rods 42, and one ends of the two telescopic rods 42 close to each other are respectively fixedly connected with one side of the two movable plates 7 away from each other.
In this embodiment, the inner wall of the bottom of the fixed chamber 4 is symmetrically and fixedly connected with two fourth springs 41, and the top ends of the two fourth springs 41 are both fixedly connected with the bottom of the sliding plate 9.
In this embodiment, two second springs 29 are symmetrically and fixedly connected to the inner wall of one side of the two cavities 22 close to each other, and one ends of the four second springs 29 away from each other are fixedly connected to one sides of the two vertical plates 24 close to each other.
In this embodiment, the two clamping plates 26 are provided with anti-slip pads 27 on the sides close to each other, and the sides close to each other of the two anti-slip pads 27 are respectively closely attached to the two sides of the device main body 28.
In this embodiment, the inner walls of the two sides of the installation cavity 12 are all provided with sliding grooves 35, two sliding grooves 35 are internally and fixedly connected with sliding rods 36, two sliding rods 36 are respectively slidably sleeved with sliding sleeves 37, and two sides of the first lead screw nut 13 are respectively fixedly connected with one sides of the two sliding sleeves 37, which are close to each other.
In this embodiment, the sliding rod 36 is sleeved with a third spring 38, the top end of the third spring 38 is fixedly connected with the bottom of the sliding sleeve 37, and the bottom end of the third spring 38 is fixedly connected with the inner wall of the bottom of the sliding groove 35.
Example two
Referring to fig. 1-5, the embodiment provides a fixing device for mine equipment on a rail, which includes a rail 1, a rectangular seat 2 is disposed on the rail 1, a damping assembly is disposed on the rectangular seat 2, fixing seats 3 are welded on both sides of the rectangular seat 2, fixing cavities 4 are disposed on both the fixing seats 3, a rotating shaft 5 is rotatably connected on one inner wall of each of the fixing cavities 4, connecting seats 6 are welded on the ends of the rotating shafts 5 away from each other, limiting assemblies are disposed on both the connecting seats 6, push rods 34 are drivingly connected on both the limiting assemblies, two moving plates 7 are symmetrically and threadedly connected on both the rotating shafts 5, threads of the two moving plates 7 are opposite, cross rods 8 are welded on the bottoms of both the moving plates 7, a sliding plate 9 is slidably connected in the fixing cavity 4, a triangular plate 10 is welded on the top of the sliding plate 9, and one ends of the two cross rods 8 close to each, two clamping pins 11 are symmetrically welded at the bottoms of the two sliding plates 9, the bottom ends of the four clamping pins 11 respectively penetrate through the inner walls of the bottoms of the two fixed cavities 4 and extend to the lower parts of the bottoms of the two fixed seats 3, clamping grooves are symmetrically formed in the rail 1, the clamping pins 11 are clamped with the clamping grooves, the fixed plate 20 is movably connected to the rectangular seat 2, an equipment main body 28 is arranged at the top of the fixed plate 20, two clamping seats 21 are symmetrically welded at the top of the fixed plate 20, clamping assemblies are arranged on the two clamping seats 21, the clamping pins 11 and the clamping grooves can be clamped with each other through rotation of the rotating shaft 5, so that the equipment main body 28 can be fixed, the equipment main body 28 cannot displace during working, normal operation of working is guaranteed, meanwhile, the equipment main body 28 is damped, the equipment main body 28 is effectively protected, the defects in the prior art are overcome, and due, the two moving plates 7 can be moved by the rotation of the rotating shaft 5, and then the cross bar 8 can slide on the triangle 10, so that the triangle 10 can drive the sliding plate 9 to move downwards, the sliding plate 9 can drive the bayonet 11 to move downwards and be clamped with the bayonet, because the positioning column 33 and the positioning groove 39 are arranged, when the positioning column 33 and the positioning groove 39 are not clamped, the rotating shaft 5 can not rotate without manpower, and further the equipment main body 28 can be ensured to be more stable, because the push rod motor 23 is arranged, the two clamping plates 26 can clamp and fix the equipment main body 28 through the push rod motor 23, when the equipment main body 28 moves, the falling can not happen, and because the first screw nut 13 and the ball screw 15 are arranged, when the equipment main body 28 vibrates, the first screw nut 13 can drive the ball screw 15 to rotate, therefore, the second lead screw nut 16 can move, under the action of the two connecting rods 18, the two buffer plates 17 can apply acting force on the first spring 19, the equipment main body 28 can be damped, and the equipment main body 28 is effectively protected.
In this embodiment, the centre gripping subassembly is including establishing the cavity 22 on two grip slipper 21, push rod motor 23 has all been welded on one side inner wall of two cavities 22, riser 24 has all been welded on two push rod motor 23's the output shaft, the dead lever 25 has all been welded in one side that two riser 24 are close to each other, the one end that two dead levers 25 are close to each other runs through one side inner wall that two cavities 22 are close to each other respectively and extends to one side that two grip slipper 21 are close to each other, pinch-off blades 26 have all been welded to the one end that two dead levers 25 are close to each other, one side that two pinch-off blades 26 are close to each other is closely laminated with the both sides of equipment main body 28 respectively, can make two pinch-off blades 26 press from both sides tight fixedly to equipment main body 28 through push rod motor 23.
In this embodiment, spacing subassembly is including establishing the connection cavity 30 on connecting seat 6, the welding has first connecting plate 31 on the inner wall of one side of connecting cavity 30, two constant head tanks 39 have been seted up to one side symmetry of first connecting plate 31, the one end of push rod 34 extends to and has welded second connecting plate 32 in connecting cavity 30, the symmetrical welding of one side of second connecting plate 32 has two reference columns 33, reference column 33 clamps mutually with constant head tank 39, the other side inner wall that fixed cavity 4 was run through to the other end of push rod 34 extends to one side of fixing base 3, the other end welding of push rod 34 has handle 40, owing to set up reference column 33 and constant head tank 39, when reference column 33 and constant head tank 39 do not clamp, pivot 5 is under the condition that does not have the manpower, can not take place to rotate, and then can guarantee.
In this embodiment, the damping assembly includes an installation cavity 12 disposed on the rectangular base 2, a ball screw 15 is rotatably connected in the installation cavity 12, the ball screw 15 is sequentially connected with a first screw nut 13 and a second screw nut 16 by a thread, two supporting columns 14 are symmetrically welded on the top of the first screw nut 13, the top ends of the two supporting columns 14 penetrate through the inner wall of the top of the installation cavity 12 and extend to the top of the rectangular base 2, the top ends of the two supporting columns 14 are welded with the bottom of a fixing plate 20, two buffer plates 17 are symmetrically and slidably connected on the inner wall of the bottom of the installation cavity 12, first springs 19 are welded on the sides of the two buffer plates 17 away from each other, the ends of the two first springs 19 away from each other are respectively welded with the inner walls of the two sides of the installation cavity 12, two connecting rods 18 are symmetrically and rotatably connected on the bottom of the second screw nut 16, the ends of the two connecting rods 18 away from each other are respectively rotatably, through having set up first screw nut 13 and ball 15, when equipment main part 28 produced vibrations, can make first screw nut 13 drive ball 15 and rotate to can make second screw nut 16 remove, under the effect of two connecting rods 18, can make two buffer boards 17 exert the effort to first spring 19, thereby can carry out the shock attenuation to equipment main part 28, effectual equipment main part 28 of having protected.
In this embodiment, the telescopic rods 42 are welded on the inner walls of the two sides of the fixed cavity 4, one ends of the two telescopic rods 42, which are close to each other, are welded with one sides of the two movable plates 7, which are far away from each other, respectively, the telescopic rods 42 are arranged, so that the movable plates 7 can be limited, and the movable plates 7 cannot rotate along with the rotating shaft 5.
In this embodiment, two fourth springs 41 are symmetrically welded to the inner wall of the bottom of the fixed chamber 4, the top ends of the two fourth springs 41 are welded to the bottom of the sliding plate 9, and the fourth springs 41 are arranged to provide the restoring power for the sliding plate 9.
In this embodiment, equal symmetrical welding has two second springs 29 on the one side inner wall that two cavities 22 are close to each other, and the one end that four second springs 29 kept away from each other welds with one side that two risers 24 are close to each other respectively, sets up two second springs 29, can cushion riser 24, makes riser 24 can not remove at a fast pace, and then can make the grip block 26 press from both sides tightly equipment main body 28 that can slow, can not cause the damage to equipment main body 28.
In this embodiment, one side that two clamp plates 26 are close to each other all is equipped with slipmat 27, and one side that two slipmats 27 are close to each other closely laminates with the both sides of equipment main part 28 respectively, sets up two slipmats 27, both can increase frictional force and can cushion clamp plates 26 again, makes clamp plates 26 can not lead to the fact the damage to equipment main part 28.
In this embodiment, the sliding grooves 35 have been all opened on the inner walls of the two sides of the installation cavity 12, the sliding rods 36 have been welded in the two sliding grooves 35, the sliding sleeves 37 are all slidably sleeved on the two sliding rods 36, the two sides of the first screw nut 13 are welded with the side of the two sliding sleeves 37 close to each other, the sliding rods 36 and the sliding sleeves 37 are provided, and the first screw nut 13 can be moved stably.
In this embodiment, the sliding rod 36 is sleeved with a third spring 38, the top end of the third spring 38 is welded to the bottom of the sliding sleeve 37, the bottom end of the third spring 38 is welded to the inner wall of the bottom of the sliding groove 35, and the third spring 38 is provided to provide a restoring power for the first lead screw nut 16 and to buffer a vibration force generated by the device main body 28.
In this embodiment, the push rod motor 23 in the present technical solution is controlled by an external controller and powered by a storage battery, when in specific use, the device main body 28 is first placed on the fixing plate 20, then the two push rod motors 23 are started, output shafts of the two push rod motors 23 respectively move the two vertical plates 24 in a direction approaching each other, and then the two fixing rods 25 can drive the two clamping plates 26 to approach each other, so as to clamp and fix the device main body 28, due to the anti-slip pad 27, friction can be increased, and the two clamping plates 26 can be buffered to prevent damage to the device main body 28, then when the rectangular seat 2 and the device main body 28 reach a specified position on the track 1, at this time, the two push rods 34 are pushed inwards, the two push rods 34 can respectively drive the two second connecting plates 32 to move, so that the positioning posts 33 are clamped with the positioning grooves, then the push rod 34 is rotated by the handle 40, the push rod 34 can make the connecting seat 6 drive the rotating shaft 5 to rotate, because the rotating shaft 5 is in threaded connection with the two moving plates 7, and the threads of the two moving plates 7 are opposite, the rotating shaft 5 rotates to make the two moving plates 7 move towards the direction of approaching each other, and further, the material can slide on two sides of the triangular plate 10 by the cross rod 8, so that the triangular plate 10 can drive the sliding plate 9 to move downwards, the sliding plate 9 can make the bayonet 11 move downwards, when the bayonet 11 is clamped with the bayonet groove on the track 1, the rotating shaft 5 stops rotating, then the push rod 34 is pulled outwards, the positioning column 33 is separated from the clamping of the positioning groove, thus the equipment main body 28 can be fixed, the equipment main body 28 cannot be displaced during working, the normal operation of the work is ensured, when the position needs to be moved after the operation of the equipment main body, only the bayonet lock 11 is required to be separated from the clamping of the bayonet lock, the equipment main body 28 can generate vibration during working, and because the equipment main body 28 is clamped by the clamping plate 26, therefore, the main body 28 can only vibrate up and down, and the two support columns 14 will move, and the support columns 14 will drive the first lead screw nut 13 to move, because the first lead screw nut 13 is in threaded connection with the ball screw 15, the first screw nut 13 moves, which causes the ball screw 15 to rotate, because the ball screw 15 is threadedly coupled to the second screw nut 16, the second lead screw nut 16 is moved, so that the two buffer plates 17 can exert a force on the first spring 19 by the two connecting rods 18, the first spring 19 can eliminate the vibration force, so that the main body 28 does not generate large vibration, and the main body 28 is effectively protected.
Claims (10)
1. A fixing device for mine equipment on a track comprises a track (1) and is characterized in that a rectangular seat (2) is arranged on the track (1), a damping assembly is arranged on the rectangular seat (2), fixing seats (3) are fixedly connected to two sides of the rectangular seat (2), fixing cavities (4) are arranged on the two fixing seats (3), a rotating shaft (5) is rotatably connected to the inner wall of one side of each fixing cavity (4), connecting seats (6) are fixedly connected to the ends, far away from each other, of the two rotating shafts (5), limiting assemblies are arranged on the two connecting seats (6), push rods (34) are in transmission connection with the two limiting assemblies, two movable plates (7) are symmetrically in threaded connection with the two rotating shafts (5), threads of the two movable plates (7) are opposite, and cross rods (8) are fixedly connected to the bottoms of the two movable plates (7), the fixed cavity (4) is internally and slidably connected with a sliding plate (9), the top of the sliding plate (9) is fixedly connected with a triangular plate (10), one ends of two cross rods (8) which are close to each other are respectively and slidably connected with two sides of the triangular plate (10), the bottoms of the two sliding plates (9) are respectively and symmetrically fixedly connected with two clamping pins (11), the bottom ends of the four clamping pins (11) respectively penetrate through the inner walls of the bottoms of the two fixed cavities (4) and extend to the lower parts of the bottoms of the two fixed seats (3), the track (1) is symmetrically provided with clamping grooves, the clamping pins (11) are clamped with the clamping grooves, a fixed plate (20) is movably connected on the rectangular seat (2), an equipment main body (28) is arranged at the top of the fixed plate (20), the top of the fixed plate (20) is symmetrically and fixedly connected with two clamping seats (21), and the two clamping seats (21) are respectively provided with a clamping assembly.
2. The mine equipment fixing device on the track according to claim 1, wherein the clamping assembly comprises cavities (22) arranged on two clamping seats (21), a push rod motor (23) is fixedly connected to an inner wall of one side of each cavity (22), vertical plates (24) are fixedly connected to output shafts of the two push rod motors (23), fixing rods (25) are fixedly connected to one sides of the two vertical plates (24) close to each other, one ends of the two fixing rods (25) close to each other penetrate through the inner wall of one side of each cavity (22) close to each other and extend to one sides of the two clamping seats (21) close to each other, clamping plates (26) are fixedly connected to one ends of the two fixing rods (25) close to each other, and one sides of the two clamping plates (26) close to both sides of the equipment main body (28) respectively.
3. A mine equipment fixing device on a track according to claim 1, the limiting assembly comprises a connecting cavity (30) arranged on the connecting seat (6), a first connecting plate (31) is fixedly connected on the inner wall of one side of the connecting cavity (30), one side of the first connecting plate (31) is symmetrically provided with two positioning grooves (39), one end of the push rod (34) extends into the connecting cavity (30) and is fixedly connected with a second connecting plate (32), one side of the second connecting plate (32) is symmetrically and fixedly connected with two positioning columns (33), the positioning column (33) is clamped with the positioning groove (39), the other end of the push rod (34) penetrates through the inner wall of the other side of the fixing cavity (4) and extends to one side of the fixing seat (3), and the other end of the push rod (34) is fixedly connected with a handle (40).
4. The mine equipment fixing device on the track according to claim 1, wherein the damping component comprises a mounting chamber (12) arranged on the rectangular base (2), a ball screw (15) is rotationally connected in the mounting chamber (12), a first screw nut (13) and a second screw nut (16) are sequentially connected to the ball screw (15) in a threaded manner, two support columns (14) are symmetrically and fixedly connected to the top of the first screw nut (13), the top ends of the two support columns (14) penetrate through the inner wall of the top of the mounting chamber (12) and extend to the position above the top of the rectangular base (2), the top ends of the two support columns (414) are fixedly connected to the bottom of the fixing plate (20), two buffer plates (17) are symmetrically and slidably connected to the inner wall of the bottom of the mounting chamber (12), and a first spring (19) is fixedly connected to one side of the two buffer plates (17) away from each other, the end that two first springs (19) kept away from each other respectively with the both sides inner wall fixed connection of installation cavity (12), the bottom symmetry of second screw nut (16) is rotated and is connected with two connecting rods (18), the one end that two connecting rods (18) kept away from each other respectively with two buffer board (17) one side rotation connection that are close to each other.
5. The mine equipment track fixing device as claimed in claim 1, wherein the inner walls of the two sides of the fixing chamber (4) are fixedly connected with telescopic rods (42), and the ends of the two telescopic rods (42) close to each other are fixedly connected with the sides of the two moving plates (7) far away from each other.
6. The mine equipment fixing device on the track according to claim 1, characterized in that two fourth springs (41) are symmetrically and fixedly connected to the inner wall of the bottom of the fixing chamber (4), and the top ends of the two fourth springs (41) are fixedly connected to the bottom of the sliding plate (9).
7. The mining equipment fixing device on the track according to claim 2, characterized in that two second springs (29) are symmetrically and fixedly connected to the inner wall of the side where the two cavities (22) are close to each other, and the ends, far away from each other, of the four second springs (29) are fixedly connected to the side where the two vertical plates (24) are close to each other.
8. The mine equipment fixing device on the track according to claim 2, characterized in that the two clamping plates (26) are provided with anti-skid pads (27) on the sides close to each other, and the sides close to each other of the two anti-skid pads (27) are respectively tightly attached to the two sides of the equipment main body (28).
9. The mining equipment fixing device on the track according to claim 4, wherein sliding grooves (35) are formed in inner walls of two sides of the installation chamber (12), sliding rods (36) are fixedly connected in the two sliding grooves (35), sliding sleeves (37) are slidably sleeved on the two sliding rods (36), and two sides of the first lead screw nut (13) are fixedly connected with one side, close to the two sliding sleeves (37), respectively.
10. The mining equipment fixing device on the track according to claim 9, characterized in that a third spring (38) is sleeved on the sliding rod (36), the top end of the third spring (38) is fixedly connected with the bottom of the sliding sleeve (37), and the bottom end of the third spring (38) is fixedly connected with the inner wall of the bottom of the sliding groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373300.XA CN111485939A (en) | 2020-05-06 | 2020-05-06 | Fixing device for mine equipment on track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373300.XA CN111485939A (en) | 2020-05-06 | 2020-05-06 | Fixing device for mine equipment on track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111485939A true CN111485939A (en) | 2020-08-04 |
Family
ID=71813197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010373300.XA Withdrawn CN111485939A (en) | 2020-05-06 | 2020-05-06 | Fixing device for mine equipment on track |
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| Country | Link |
|---|---|
| CN (1) | CN111485939A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178412A (en) * | 2020-09-22 | 2021-01-05 | 上海古数信息技术有限公司 | Fixing mechanism for mounting mining machine |
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| CN209925026U (en) * | 2019-05-09 | 2020-01-10 | 王逸 | Track type underground electromechanical equipment transportation device for mine |
| CN210247312U (en) * | 2019-07-04 | 2020-04-03 | 临沂会宝岭铁矿有限公司 | Intelligent fault diagnosis early warning system for mine electromechanical equipment cluster |
| CN210378882U (en) * | 2019-11-05 | 2020-04-21 | 无锡市智联电子有限公司 | Combined vacuum contactor |
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| CN202345685U (en) * | 2011-12-17 | 2012-07-25 | 郝邦荣 | Mining hydraulic self-moving rail-clamping type equipment train |
| CN207566360U (en) * | 2017-12-13 | 2018-07-03 | 刘彬 | A kind of rail mounted mine underground electromechanical equipment transport device |
| CN208089849U (en) * | 2018-01-10 | 2018-11-13 | 丰宁金龙黄金工业有限公司 | A kind of mine electromechanical equipment damping device |
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| CN112178412A (en) * | 2020-09-22 | 2021-01-05 | 上海古数信息技术有限公司 | Fixing mechanism for mounting mining machine |
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Application publication date: 20200804 |