CN115009993A - Mining slidingtype single track hanging way one-way self-locking mechanism - Google Patents

Abstract

The invention relates to the technical field of monorail hanging ways, and discloses a mining sliding type monorail hanging way one-way self-locking mechanism, which comprises a moving track, a rotating assembly and a control assembly, wherein rollers are slidably mounted on the left side and the right side of the moving track, an inner shaft is inserted in the rollers, a fixed plate is fixedly mounted on one side, away from the moving track, of the inner shaft, a connecting plate is fixedly mounted on the outer side of the fixed plate, a side plate is fixedly mounted at the bottom end of the connecting plate, a hoisting rod is movably mounted on the inner side of the side plate, a positioning plate is fixedly mounted at the bottom end of the fixed plate, the rotating assembly is movably mounted on the outer side of the inner shaft, the control assembly is movably mounted in the rollers, when the roller moves reversely, a blocking block in the rollers is pushed out through the rotating assembly, the rollers are blocked through the blocking block, the rollers are prevented from rotating, when the roller moves forwards, the stop block is retracted into the roller through the rotating assembly and the control assembly, and the roller rotates normally to achieve the purpose of unidirectional self-locking.

Description

Mining slidingtype single track hanging way one-way self-locking mechanism

Technical Field

The invention relates to the technical field of monorail hanging ways, in particular to a sliding type monorail hanging way one-way self-locking mechanism for a mine.

Background

When carrying out the operation in the ore deposit way, for convenient transportation goods, can install the transportation that slidingtype single track hanging way carried out the goods in the ore deposit way usually, through with the goods hoist and mount on the sliding construction with rail connection for the more laborsaving convenience of transportation of goods, and the goods of hoist and mount can not contact with ground, and it is more convenient to remove.

At the in-process of removing the goods, because the ore deposit is the underground extension usually, when outwards removing the goods of ore deposit way depths, antigravity, if the circumstances such as outage or trouble appear in the removal in-process, lead to sliding structure no longer to receive outside pulling force, under the action of gravity, hoist and mount goods can follow the monorail hanging path and move down for the goods removes the ore deposit again and says and stretch out, wastes time and energy and probably damage equipment.

Aiming at the defects of the prior art, the invention provides a one-way self-locking mechanism of a sliding type monorail suspended way for a mine, which achieves the purpose of controlling self-locking mobile equipment by controlling rolling wheels rolling on a track, has the advantage of one-way self-locking and solves the problem of reverse movement.

Disclosure of Invention

In order to realize the purpose of one-way self-locking, the invention provides the following technical scheme: a mining sliding type single-rail hanging channel one-way self-locking mechanism comprises a moving track, a rotating assembly and a control assembly, wherein idler wheels are slidably mounted on the left side and the right side of the moving track, an inner shaft is inserted into each idler wheel, a fixed plate is fixedly mounted on one side, away from the moving track, of the inner shaft, a connecting plate is fixedly mounted on the outer side of the fixed plate, a side plate is fixedly mounted at the bottom end of the connecting plate, a hoisting rod is movably mounted on the inner side of the side plate, a positioning plate is fixedly mounted at the bottom end of the fixed plate, the rotating assembly is movably mounted on the outer side of the inner shaft, and the control assembly is movably mounted inside the idler wheels; the rotating assembly comprises an extension plate, a rolling shaft is rotatably arranged on the inner side of the extension plate, and a film pushing plate is fixedly arranged on the inner side of the rolling wheel; the control assembly comprises a base plate, a push plate is fixedly mounted at the top end of the base plate, a rotating shaft is connected to the joint of the base plate and the push plate in a rotating mode, a push rod is connected to the left side and the right side of the base plate in a rotating mode, a reset spring is fixedly mounted on one side, far away from the base plate, of the push rod, a positioning shaft is fixedly mounted at the other end of the reset spring, a blocking block is movably mounted inside the roller, a compression spring is movably mounted inside the blocking block, a baffle is movably mounted at the other end of the compression spring, a filling block is fixedly mounted on the outer side of the roller, and a cover plate is connected to the outer side of the roller in a rotating mode.

Preferably, the moving track is I-shaped, the number of the rollers is eight, the rollers are divided into two groups which are symmetrically embedded on the left side and the right side of the moving track in a bilateral mode, the hoisting rod is located under the moving track, the center of the hoisting rod and the center of the moving track are located on the same vertical line, when the hoisting rod drives the hoisted object to move, the fixed plate drives the rollers to move through the inner shaft, and the rollers roll on the moving track.

Preferably, the number of the rolling shafts is four, the rolling shafts are circumferentially and uniformly distributed on the outer side of the inner shaft, the extension plate is fixedly mounted on the outer surface of the inner shaft, a round hole is formed in the roller, the inner shaft is inserted into the round hole, and the roller rotates and rotates relative to the roller due to the fact that the inner shaft is fixed by the fixing plate and cannot rotate, so that the rolling shafts are driven to roll along the inner wall of the round hole.

Preferably, the roller is attached to the surface of the circular hole, the length of the roller is larger than the width of the film pushing portion, the bottom end of the bottom plate is attached to one side, away from the center of the circular hole, of the film pushing portion, the film pushing portion protrudes when the bottom end of the bottom plate is in contact with the film pushing portion, when the roller rolls along the inner wall of the circular hole and pushes the film inwards when the film is pushed, and the film pushing portion pushes the bottom plate to rotate in the opposite direction according to the rolling direction of the roller.

As an optimization, pivot fixed mounting is inside the gyro wheel, the inside cavity of having seted up of gyro wheel, bottom plate, push pedal and stop block equal movable mounting is inside the cavity, location axle fixed mounting is inside the cavity, and when the bottom plate was rotatory, can drive the push pedal and revolve the rotation of axes, when the bottom plate was rotatory, can promote reset spring deformation to utilize reset spring to reset.

As an optimization, the blocking block is internally provided with a sliding groove, the compression spring is fixedly installed inside the sliding groove, the baffle is inserted inside the sliding groove, the baffle is movably installed inside the roller, the baffle is located at one end, close to the outer side of the roller, of the sliding groove, when the blocking block moves outwards, the compression spring is compressed due to the fact that the baffle is fixed, and therefore the effect of resetting is achieved through the compression spring.

As optimization, the one side that blocks the piece and be close to the push pedal is the inclined plane, and the pivot is kept away from for the one end that is close to the gyro wheel outside to the incline direction, and the one end of keeping away from the gyro wheel outside is close to the pivot, the one side that blocks the piece and the inboard laminating of apron outside the gyro wheel, when the push pedal is rotatory, the top of push pedal and the inclined plane contact that blocks the piece to block the piece and outwards remove through the push pedal promotion, utilize to block the piece and fix the gyro wheel, prevent that the gyro wheel is rotatory.

As the optimization, apron and filling piece respectively have four, are the outside of circumference evenly distributed at the gyro wheel, the recess has been seted up to the gyro wheel surface, the inside fixed mounting of recess has the axle of inserting, the apron cup joints and is inserting the axle outside, the outside of apron is the same with the outside radian of filling the piece, when stopping the piece and outwards removing, stops the piece and backs down the apron, and when the gyro wheel counter-rotation, the apron receives pressure from the opposite side to inside will stopping the piece top and advance the gyro wheel, utilize the apron to play protection inner structure simultaneously, prevent that the dust in the outside ore deposit way from entering into the gyro wheel in, influence the effect of gyro wheel inner structure, apron and filling piece mutually support, can not influence the normal roll of gyro wheel yet.

The invention has the beneficial effects that: when hoisted goods move reversely, the fixed plate drives the roller wheels to roll on the moving track, the roller wheels roll along the inner wall of the round hole, the roller wheels push the push film to compress, the roller wheels rotate the bottom plate in the direction opposite to that of the roller wheels through the push film, the bottom plate drives the push plate to rotate in the direction of the stop block, the push plate pushes the stop block outwards, the stop block pushes the cover plate away, the outer ends of the stop block move out of the roller wheels and are clamped between the cover plate and the roller wheels and meanwhile abut against the moving track to fix the roller wheels to prevent the roller wheels from rotating continuously, so that the hoisted goods are fixed, and the purpose of self-locking is achieved when the hoisted goods move reversely;

when hoist and mount goods turning direction, during forward movement, because the tie point of apron and gyro wheel is in the apron one end of keeping away from the piece that blocks, the piece can not hinder the rotation of gyro wheel this moment, when the gyro wheel is rotatory, the roller bearing rolls along round hole inner wall reverse direction, it is rotatory to drive the push pedal through promoting the bottom plate, the push pedal is rotatory to the direction of keeping away from the piece that blocks, it no longer receives outside thrust to block the piece, compression spring will block the piece and promote to the cavity in, the apron receives the pressure to gyro wheel center direction simultaneously, will block in the piece center and push back into the cavity, can not receive the effect of influence when reaching hoist and mount goods forward movement.

Drawings

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

FIG. 2 is a schematic side view of the moving rail of the present invention;

FIG. 3 is a schematic view of a roller according to the present invention;

FIG. 4 is a schematic cross-sectional view of the roller of the present invention;

FIG. 5 is an enlarged view of the stop block at A of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a base plate of the present invention;

figure 7 is a schematic view of a stop according to the present invention.

In the figure: 1. a moving track; 2. a rotating assembly; 21. extending the plate; 22. a roller; 23. pushing the membrane; 3. a control component; 301. a base plate; 302. pushing the plate; 303. a rotating shaft; 304. a push rod; 305. a return spring; 306. positioning the shaft; 307. a blocking block; 308. a compression spring; 309. a baffle plate; 310. filling and supplementing blocks; 311. a cover plate; 4. a roller; 5. an inner shaft; 6. a fixing plate; 7. a connecting plate; 8. a side plate; 9. hoisting the rod; 10. and (7) positioning the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a mining sliding type monorail hanging channel one-way self-locking mechanism comprises a moving track 1, a rotating assembly 2 and a control assembly 3, wherein rollers 4 are slidably mounted on the left side and the right side of the moving track 1, an inner shaft 5 is inserted into the rollers 4, a fixed plate 6 is fixedly mounted on one side, away from the moving track 1, of the inner shaft 5, a connecting plate 7 is fixedly mounted on the outer side of the fixed plate 6, a side plate 8 is fixedly mounted at the bottom end of the connecting plate 7, a lifting rod 9 is movably mounted on the inner side of the side plate 8, a positioning plate 10 is fixedly mounted at the bottom end of the fixed plate 6, the rotating assembly 2 is movably mounted on the outer side of the inner shaft 5, and the control assembly 3 is movably mounted inside the rollers 4; the rotating assembly 2 comprises an extension plate 21, a roller 22 is rotatably arranged on the inner side of the extension plate 21, and a film pushing 23 is fixedly arranged on the inner side of the roller 4; control assembly 3 includes bottom plate 301, bottom plate 301 top fixed mounting has push pedal 302, the junction of bottom plate 301 and push pedal 302 rotates and is connected with pivot 303, the left and right sides of bottom plate 301 all rotates and is connected with push rod 304, one side fixed mounting that bottom plate 301 was kept away from to push rod 304 has reset spring 305, reset spring 305's other end fixed mounting has location axle 306, 4 inside movable mounting of gyro wheel has stop block 307, the inside movable mounting of stop block 307 has compression spring 308, compression spring 308's other end movable mounting has baffle 309, 4 outside fixed mounting of gyro wheel has filling block 310, 4 outside of gyro wheel rotates and is connected with apron 311.

Referring to fig. 1-2, the moving track 1 is i-shaped, eight rollers 4 are provided, and are symmetrically embedded on the left and right sides of the moving track 1, the lifting rod 9 is located under the moving track 1, the center of the lifting rod 9 and the center of the moving track 1 are on the same vertical line, when the lifting rod 9 drives the hoisted object to move, the fixing plate 6 drives the rollers 4 to move through the inner shaft 5, and the rollers 4 roll on the moving track 1.

Referring to fig. 3-4, the number of the rollers 22 is four, the rollers are circumferentially and uniformly distributed on the outer side of the inner shaft 5, the extension plate 21 is fixedly installed on the outer surface of the inner shaft 5, a circular hole is formed in the roller 4, the inner shaft 5 is inserted into the circular hole, and since the inner shaft 5 is fixed by the fixing plate 6 and cannot rotate, the roller 4 rotates, and the inner shaft 5 rotates relative to the roller 4, so that the rollers 22 are driven to roll along the inner wall of the circular hole.

Referring to fig. 3-4, the roller 22 is attached to the surface of the circular hole, the length of the roller 22 is greater than the width of the film 23, the bottom end of the bottom plate 301 is attached to the side of the film 23 away from the center of the circular hole, and when the bottom end of the bottom plate 301 contacts the film 23, the film 23 protrudes, when the roller 22 rolls along the inner wall of the circular hole and passes through the film 23, the film 23 is pushed inward, and the film 23 pushes the bottom plate 301 to rotate in the opposite direction according to the rolling direction of the roller 22.

Referring to fig. 4, the rotating shaft 303 is fixedly installed inside the roller 4, a cavity is formed inside the roller 4, the bottom plate 301, the push plate 302 and the blocking block 307 are movably installed inside the cavity, the positioning shaft 306 is fixedly installed inside the cavity, when the bottom plate 301 rotates, the push plate 302 is driven to rotate around the rotating shaft 303, and when the bottom plate 301 rotates, the return spring 305 is pushed to deform, so that the return spring 305 is used for resetting.

Referring to fig. 4-5 and 7, a sliding slot is formed in the blocking block 307, the compression spring 308 is fixedly installed in the sliding slot, the baffle 309 is inserted into the sliding slot, the baffle 309 is movably installed in the roller 4, the baffle 309 is located at one end of the sliding slot close to the outer side of the roller 4, when the blocking block 307 moves outwards, the baffle 309 is fixed, the compression spring 308 is compressed, and thus the effect of resetting is achieved by the compression spring 308.

Referring to fig. 4, one side of the blocking block 307 close to the push plate 302 is an inclined surface, one end of the blocking block 307 close to the outer side of the roller 4 is far away from the rotating shaft 303, one end of the blocking block 307 close to the outer side of the roller 4 is close to the rotating shaft 303, one side of the blocking block 307 close to the outer side of the roller 4 is attached to the inner side of the cover plate 311, when the push plate 302 rotates, the top end of the push plate 302 contacts with the inclined surface of the blocking block 307, so that the blocking block 307 is pushed by the push plate 302 to move outwards, the roller 4 is fixed by the blocking block 307, and the roller 4 is prevented from rotating.

Referring to fig. 3-4, four cover plates 311 and four filling blocks 310 are respectively provided, the four cover plates 311 and the four filling blocks 310 are circumferentially and uniformly distributed on the outer side of the roller 4, grooves are formed in the outer surface of the roller 4, insertion shafts are fixedly installed inside the grooves, the cover plates 311 are sleeved on the outer sides of the insertion shafts, the outer sides of the cover plates 311 and the outer sides of the filling blocks 310 have the same radian, when the blocking blocks 307 move outwards, the cover plates 311 are pushed open by the blocking blocks 307, when the roller 4 rotates reversely, the cover plates 311 are pressed from the other sides, so that the blocking blocks 307 are pushed into the roller 4, meanwhile, the cover plates 311 can protect the internal structure, dust in an external mine way is prevented from entering the roller 4, the internal structure of the roller 4 is influenced, and the cover plates 311 and the filling blocks 310 are matched with each other, and the normal rolling of the roller 4 is not influenced.

The first embodiment is as follows:

when hoisted goods move forwards, the fixed plate 6 drives the roller 4 to roll in the moving track 1 through the inner shaft 5, the roller 22 rolls on the inner surface of the circular hole, when the roller 22 rolls to the position of the push film 23, the push film 23 is compressed, the bottom plate 301 is pushed to the opposite direction of the roller 22 through the push film 23, the bottom plate 301 drives the push plate 302 to rotate, the push plate 302 moves towards the direction far away from the stop block 307, the stop block 307 cannot be pushed outwards by the push plate 302, the roller 4 cannot be fixed during normal movement, the roller 4 continues to rotate, and the lifting device is normally used.

Example two:

when hoisted goods move reversely, the fixing plate 6 drives the roller 4 to roll on the moving track 1, the roller 22 rolls along the inner wall of the circular hole, the bottom plate 301 is reset under the action of the reset spring 305, the bottom end of the bottom plate 301 ejects the push film 23 again, the roller 22 pushes the push film 23 to compress, the roller 22 rotates the bottom plate 301 towards the opposite direction of the roller 22 through the push film 23, the bottom plate 301 drives the push plate 302 to rotate towards the stop block 307, the push plate 302 pushes the stop block 307 outwards, the stop block 307 pushes the cover plate 311 away, the outer end of the stop block 307 moves out of the roller 4 and is clamped between the cover plate 311 and the roller 4, meanwhile, the roller 4 is abutted against the moving track 1 to fix the roller 4, the roller 4 is prevented from rotating continuously, and thus the hoisted goods are fixed, and the purpose of self-locking is achieved when the goods move reversely.

Example three:

when the hoisted goods are turned and moved in the forward direction, because the connection point of the cover plate 311 and the roller 4 is at one end of the cover plate 311 far away from the stop block 307, the stop block 307 does not obstruct the rotation of the roller 4, when the roller 4 rotates, the roller 22 rolls along the inner wall of the circular hole in the reverse direction, at this time, the roller 22 does not extrude the bottom plate 301 any more, the bottom plate 301 resets under the action of the reset spring 305, the stop block 307 does not receive outward thrust, the compression spring 308 pushes the stop block 307 into the cavity, at the same time, the cover plate 311 receives the pressure towards the center of the roller 4, pushes the center of the stop block 307 back into the cavity, the roller 22 pushes the bottom plate 301 to drive the push plate 302 to rotate, the push plate 302 rotates towards the direction far away from the stop block 307, the structure inside the roller 4 returns to the position when the goods are moved normally, the effect that the hoisted goods cannot be influenced when moving in the forward direction is achieved, and when moving in the reverse direction again, the roller 4 will still be locked and will not rotate any more.

In conclusion, when hoisted goods move reversely, the fixing plate 6 drives the roller 4 to roll on the moving track 1, the roller 22 rolls along the inner wall of the circular hole, the roller 22 pushes the push film 23 to compress, the roller 22 rotates the bottom plate 301 in the direction opposite to that of the roller 22 through the push film 23, the bottom plate 301 drives the push plate 302 to rotate in the direction of the stop block 307, the push plate 302 pushes the stop block 307 outwards, the stop block 307 pushes the cover plate 311 away, the outer end of the stop block 307 moves out of the roller 4 and is clamped between the cover plate 311 and the roller 4 and meanwhile abuts against the moving track 1 to fix the roller 4 and prevent the roller 4 from continuing to rotate, so that the hoisted goods are fixed, and the purpose of self-locking during reverse movement is achieved;

when the direction of hoisting goods is turned, during forward movement, because the connecting point of the cover plate 311 and the roller 4 is at the end of the cover plate 311 far away from the stop block 307, the stop block 307 can not obstruct the rotation of the roller 4 at this moment, when the roller 4 rotates, the roller 22 rolls along the inner wall of the circular hole in the reverse direction, the push plate 302 is driven to rotate by pushing the bottom plate 301, the push plate 302 rotates in the direction far away from the stop block 307, the stop block 307 can not receive outward thrust any more, the compression spring 308 pushes the stop block 307 into the cavity, meanwhile, the cover plate 311 receives pressure towards the center direction of the roller 4, the center of the stop block 307 is pushed back into the cavity, and the effect that the hoisting goods can not be influenced during forward movement is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (8)

1. The utility model provides a mining slidingtype single track hanging way one-way self-locking mechanism, includes removal track (1), runner assembly (2) and control assembly (3), its characterized in that: the left side and the right side of the moving track (1) are respectively provided with a roller (4) in a sliding manner, an inner shaft (5) is inserted into the rollers (4), one side, far away from the moving track (1), of the inner shaft (5) is fixedly provided with a fixing plate (6), the outer side of the fixing plate (6) is fixedly provided with a connecting plate (7), the bottom end of the connecting plate (7) is fixedly provided with a side plate (8), the inner side of the side plate (8) is movably provided with a hoisting rod (9), the bottom end of the fixing plate (6) is fixedly provided with a positioning plate (10), the rotating assembly (2) is movably arranged on the outer side of the inner shaft (5), and the control assembly (3) is movably arranged inside the rollers (4); the rotating assembly (2) comprises an extension plate (21), a rolling shaft (22) is rotatably arranged on the inner side of the extension plate (21), and a film pushing plate (23) is fixedly arranged on the inner side of the roller (4); control assembly (3) include bottom plate (301), bottom plate (301) top fixed mounting has push pedal (302), the junction of bottom plate (301) and push pedal (302) rotates and is connected with pivot (303), the left and right sides of bottom plate (301) all rotates and is connected with push rod (304), one side fixed mounting that bottom plate (301) were kept away from in push rod (304) has reset spring (305), the other end fixed mounting of reset spring (305) has location axle (306), gyro wheel (4) inside movable mounting has blocks (307), block inside movable mounting of piece (307) and have compression spring (308), the other end movable mounting of compression spring (308) has baffle (309), gyro wheel (4) outside fixed mounting has filling and mending piece (310), gyro wheel (4) outside is rotated and is connected with apron (311).

2. The mining sliding type monorail hanging channel one-way self-locking mechanism is characterized in that: the movable rail (1) is I-shaped, the rollers (4) are eight in number, the rollers are divided into two groups and are symmetrically embedded on the left side and the right side of the movable rail (1), the hoisting rods (9) are located under the movable rail (1), and the centers of the hoisting rods (9) and the centers of the movable rail (1) are located on the same vertical line.

3. The mining sliding type monorail hanging channel one-way self-locking mechanism is characterized in that: the four rolling shafts (22) are uniformly distributed on the outer side of the inner shaft (5) in a circumferential mode, the extension plate (21) is fixedly mounted on the outer surface of the inner shaft (5), a circular hole is formed in the roller (4), and the inner shaft (5) is inserted into the circular hole.

4. The mining sliding type monorail hanging channel one-way self-locking mechanism is characterized in that: the roller (22) is attached to the surface of the round hole, the length of the roller (22) is larger than the width of the push film (23), the bottom end of the bottom plate (301) is attached to one side, away from the center of the round hole, of the push film (23), and the push film (23) protrudes when the bottom end of the bottom plate (301) is in contact with the push film (23).

5. The mining sliding type monorail hanging channel one-way self-locking mechanism is characterized in that: pivot (303) fixed mounting is inside gyro wheel (4), the cavity has been seted up in gyro wheel (4) inside, equal movable mounting of bottom plate (301), push pedal (302) and stop block (307) is inside the cavity, location axle (306) fixed mounting is inside the cavity.

6. The mining sliding type monorail hanging channel one-way self-locking mechanism is characterized in that: a sliding groove is formed in the blocking block (307), the compression spring (308) is fixedly installed in the sliding groove, the baffle (309) is inserted into the sliding groove, the baffle (309) is movably installed in the roller (4), and the baffle (309) is located at one end, close to the outer side of the roller (4), of the sliding groove.

7. The mining sliding type monorail hanging channel one-way self-locking mechanism is characterized in that: one side that stop block (307) are close to push pedal (302) is the inclined plane, and the one end that the incline direction is close to the gyro wheel (4) outside is kept away from pivot (303), and the one end of keeping away from the gyro wheel (4) outside is close to pivot (303), one side that stop block (307) are close to the gyro wheel (4) outside is laminated with the inboard of apron (311).

8. The mining sliding type monorail hanging channel one-way self-locking mechanism is characterized in that: the cover plate (311) and the filling blocks (310) are four in number and are evenly distributed on the outer side of the roller (4) in a circumferential mode, grooves are formed in the outer surface of the roller (4), inserting shafts are fixedly mounted in the grooves, the cover plate (311) is sleeved on the outer sides of the inserting shafts, and the outer sides of the cover plate (311) and the outer sides of the filling blocks (310) are identical in radian.

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