CN111924005A - Mining hydraulic self-moving trackless equipment train - Google Patents
Mining hydraulic self-moving trackless equipment train Download PDFInfo
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- CN111924005A CN111924005A CN202010736636.8A CN202010736636A CN111924005A CN 111924005 A CN111924005 A CN 111924005A CN 202010736636 A CN202010736636 A CN 202010736636A CN 111924005 A CN111924005 A CN 111924005A
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- 238000005065 mining Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 47
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D13/00—Steering specially adapted for trailers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
- B62D63/08—Component parts or accessories
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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
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Abstract
The invention discloses a mining hydraulic self-moving trackless equipment train, and relates to the technical field of mining wiring devices. Including the operation control carriage, the both sides of operation control carriage bottom are fixed with a plurality of hydraulic pressure and promote the subassembly, and the bottom mounting that hydraulic pressure promoted the subassembly has the removal push pedal, removes one side of push pedal and is fixed with auxiliary power switching structure, and auxiliary power switching structure's one end is connected with carries on the carriage, and carries on the design of carriage bottom both sides the same with the operation control carriage. According to the invention, through the design of the auxiliary power switching structure, the force of synchronous motion between two vehicle bodies is saved through the connection mode of pushing and guiding of the structural design, the dynamic stability of movement is ensured, the use effect of the device is greatly improved, and through the design of the auxiliary slight-offset angle adjusting structure, the device is convenient to carry out small-amplitude angular offset motion, so that avoidance and sudden stop in the motion process can be more convenient, and the use effect of the device under special conditions is improved.
Description
Technical Field
The invention relates to the technical field of mining devices, in particular to a mining hydraulic self-moving trackless equipment train.
Background
Mining trackless equipment train adopts the theory of operation that combination pneumatic cylinder was accomplished to take a step from moving, the colliery is recovery equipment train in the pit provides new scheme, whole car adopts hydraulic drive, do not receive the restriction of gas concentration, it is safer, be more suitable for the operation in the pit, however, current device is in the use because the connection between locomotive and the automobile body is mostly directly to adopt the leaf spring, produce metal fatigue easily, it is big to connect the power that the pulling consumed, make the device be not convenient for in the use guarantee sufficient power stability, and lack the corresponding appurtenance who dodges the scram in the use, be not convenient for guarantee the security of using under the special conditions.
Disclosure of Invention
The invention aims to provide a mining hydraulic self-moving trackless equipment train, which solves the existing problems: the existing device is easy to produce metal fatigue due to the fact that the connection between the vehicle head and the vehicle body is mostly direct plate springs in the using process, and the power consumed by connection and pulling is large, so that the device is inconvenient and stable in the using process and enough power is guaranteed.
In order to achieve the purpose, the invention provides the following technical scheme: a mining hydraulic self-moving trackless equipment train comprises an operation control carriage, wherein a plurality of hydraulic pushing assemblies are fixed on two sides of the bottom end of the operation control carriage, a moving push plate is fixed at the bottom end of each hydraulic pushing assembly, an auxiliary power switching structure is fixed on one side of each moving push plate, one end of each auxiliary power switching structure is connected with a carrying carriage, and the two sides of the bottom end of the carrying carriage are designed to be the same as the operation control carriage and are provided with the hydraulic pushing assemblies and the moving push plates;
the auxiliary power switching structure comprises a carrying crossbeam, auxiliary assembly plates, a hydraulic piston push rod, a pulling spring, a matching slider, a connecting through hole, a first limit pin column, a positioning matching rod, a sliding guide rod, a rotating connecting column, a connecting rotating plate, a second limit pin column and a bidirectional switching rod, wherein two sliding guide rods and one auxiliary assembly plate are fixed at two ends of the carrying crossbeam, the sliding guide rods are positioned at two sides of the auxiliary assembly plates, the matching slider and the outer sides of the sliding guide rods are in sliding connection, the positioning matching rod is welded at one end of the sliding guide rod, the connecting through hole is arranged in the matching slider, the connecting through hole and the sliding guide rods are in clearance fit, one of the matching slider is connected with the hydraulic piston push rod through a screw, the output end of the hydraulic piston push rod is welded with the auxiliary assembly plates, and the other end of the matching slider is connected with the auxiliary assembly plates through the pulling spring, the bottom of cooperation slider all with first spacing round pin post welded connection, the bottom and the rotation spliced pole welded connection of carrying on the crossbeam, the bottom of rotation spliced pole rotates with to be connected the rotor plate and is connected, the both sides of connecting the rotor plate bottom all with the spacing round pin post welded connection of second, all be connected through two-way keysets between the spacing round pin post of second and the first spacing round pin post.
In the technical scheme, the auxiliary power is conveniently guided to complete connection, so that the power is in a stable state in the operation process.
Preferably, two auxiliary slight deviation angle adjusting structures are welded at the bottom ends of the operation control carriage and the carrying carriage, and each auxiliary slight deviation angle adjusting structure comprises an auxiliary assembling plate, a motor, a coupler, a revolute pair forming structure, a bidirectional swinging shaft sleeve rod, a conduction auxiliary rod and a brake wheel; the utility model discloses a brake wheel, including supplementary fixed assembly board, motor, revolute pair, two-way swing axle loop bar, supplementary fixed assembly board's top and operation control carriage or carry on carriage welded connection, the motor is fixed in the one end of supplementary fixed assembly board, the output of motor passes through the shaft coupling and forms the structural connection with the revolute pair, the bottom and the two-way swing axle loop bar of revolute pair formation one side rotate to be connected, the both ends fixed connection of conduction auxiliary rod and two-way swing axle loop bar, the one end and the brake wheel plug-in connection of conduction auxiliary rod.
In the technical scheme, the power for forming the rotation angle is driven to drive and adjust through the rotating pair forming structure, so that the emergency stop effect of the integral operation angle of the fine adjustment device is achieved.
Preferably, the revolute pair forming structure comprises a threaded transmission rod, a loading bearing shell, an angular contact bearing, a steering nut, a circulating ball, a toggle rack, a sector and a transmission positioning through hole; the outer side of the threaded transmission rod is sleeved with an angular contact bearing, the assembling bearing shell is connected with the threaded transmission rod through the angular contact bearing, the outer side of the threaded transmission rod is in threaded connection with a steering nut, the interior of the threaded transmission rod is connected with the plurality of circulating balls in an assembling and clamping mode, the outer side of the steering nut is connected with a toggle rack in a welding mode, the toggle rack is connected with one end of the sector in a meshed mode, and the transmission positioning through hole is formed in the sector.
In the technical scheme, the power for the sudden stop with angle change is convenient to form.
Preferably, the bottom mounting of two-way swing axle loop bar has the connection cooperation pole, the cooperation connecting hole has all been seted up at the both ends of two-way swing axle loop bar, it is connected through the parallel key cooperation with transmission positioning hole to connect the cooperation pole, the conduction auxiliary rod is interference fit with the cooperation connecting hole.
In the technical scheme, the steering basic adjustment is facilitated.
Preferably, the roller bearing is installed in the connecting rotating plate, and the connecting rotating plate is connected with the rotating connecting column through the roller bearing.
In this technical scheme, be convenient for connect the rotation conduction of rotor plate.
Preferably, the two ends of the bidirectional transfer rod are provided with matching shaft sleeves, the bottom ends of the first limiting pin column and the second limiting pin column are connected with fastening nuts through threads, the matching shaft sleeves are in clearance fit with the first limiting pin column and the second limiting pin column, and the bidirectional transfer rod is in closed clamping connection with the first limiting pin column and the second limiting pin column through the fastening nuts.
In this technical scheme, be convenient for transmit power through the connection of two-way transfer rod.
Preferably, the top welding of cooperation slider has the cooperation joint block, the equal welded connection of cooperation joint block and operation control carriage and carrying compartment.
In the technical scheme, the carriage and the connection carrying of the carrying carriage are controlled in cooperation with the operation of the sliding block.
Preferably, the carrying beam is attached to the sliding guide rod and is connected with the sliding guide rod in a welded mode, one end of the auxiliary assembling plate is attached to one end of the motor, and the auxiliary assembling plate is fixedly connected with the motor through screws.
Preferably, the peripheral side of the threaded transmission rod is provided with a matching clamping ring, and the threaded transmission rod is connected with the coupler through the matching clamping ring.
In the technical scheme, the threaded transmission rod and the coupler can be conveniently connected and assembled.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the design of the auxiliary power switching structure, the force of synchronous motion between two vehicle bodies is saved through the connection mode of pushing and guiding by the structural design, the power stability of movement is ensured, and the use effect of the device is greatly improved;
2. according to the invention, through the design of the auxiliary slight offset angle adjusting structure, the device is convenient for small-amplitude angular offset movement, so that avoidance and sudden stop in the movement process can be more convenient, and the use effect of the device under special conditions is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention patent, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a bottom view of the present invention in its entirety;
FIG. 3 is a front view of the present invention as a whole;
FIG. 4 is a side view of the auxiliary power adapter of the present invention;
FIG. 5 is a bottom view of the auxiliary power adapter of the present invention;
FIG. 6 is an exploded view of the auxiliary power adapter structure of the present invention;
FIG. 7 is a partial schematic view of an auxiliary slight offset angle adjustment structure according to the present invention;
fig. 8 is a partial structural view of the revolute pair forming structure of the present invention.
In the figure: 1. operating the control carriage; 2. a hydraulic pushing assembly; 3. moving the push plate; 4. carrying a carriage; 5. carrying a cross beam; 6. an auxiliary assembly plate; 7. a hydraulic piston push rod; 8. pulling the spring; 9. matching with the sliding block; 10. a connecting through hole; 11. a first limit pin; 12. positioning the mating rod; 13. a sliding guide bar; 14. rotating the connecting column; 15. connecting the rotating plate; 16. a second limit pin; 17. a bidirectional transfer lever; 18. an auxiliary power transfer structure; 19. auxiliary assembling plates; 20. a motor; 21. a coupling; 22. the revolute pair forms a structure; 23. a threaded drive link; 24. assembling a bearing shell; 25. an angular contact bearing; 26. a steering nut; 27. circulating balls; 28. shifting the rack; 29. a toothed fan; 30. a transmission positioning through hole; 31. a bidirectional oscillating shaft loop bar; 32. a conduction auxiliary rod; 33. a brake wheel; 34. assist in slightly offsetting the angular adjustment structure.
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.
Referring to fig. 1-3, a mining hydraulic self-moving trackless equipment train comprises an operation control carriage 1, a plurality of hydraulic pushing assemblies 2 are fixed on two sides of the bottom end of the operation control carriage 1, a moving push plate 3 is fixed on the bottom end of each hydraulic pushing assembly 2, an auxiliary power switching structure 18 is fixed on one side of each moving push plate 3, one end of each auxiliary power switching structure 18 is connected with a carrying carriage 4, the two sides of the bottom end of each carrying carriage 4 are designed to be the same as those of the operation control carriage 1, the hydraulic pushing assemblies 2 and the moving push plates 3 are carried, two auxiliary slight deviation angle adjusting structures 34 are welded on the bottom ends of the operation control carriage 1 and the carrying carriages 4, and the carrying of the auxiliary power switching structures 18 and the auxiliary slight deviation angle adjusting structures 34 is facilitated.
Referring to fig. 1-6, the auxiliary power switching structure 18 includes a carrying beam 5, an auxiliary assembly plate 6, a hydraulic piston push rod 7, a pulling spring 8, a matching slider 9, a connecting through hole 10, a first limit pin 11, a positioning matching rod 12, a sliding guide rod 13, a rotating connecting rod 14, a connecting rotating plate 15, a second limit pin 16 and a bidirectional switching rod 17, wherein two sliding guide rods 13 and one auxiliary assembly plate 6 are fixed at two ends of the carrying beam 5, the sliding guide rods 13 are located at two sides of the auxiliary assembly plate 6, the outer sides of the matching slider 9 and the sliding guide rods 13 are both in sliding connection, and the positioning matching rod 12 is welded at one end of the sliding guide rod 13.
The connecting through hole 10 is formed in the matching sliding block 9, and the connecting through hole 10 is in clearance fit with the sliding guide rod 13, so that the matching sliding block 9 can slide on the sliding guide rod 13; the interior of one matching sliding block 9 is connected with a hydraulic piston push rod 7 through a screw and an auxiliary assembling plate 6, and the hydraulic piston push rod 7 can drive the matching sliding block 9 to move after moving; one end of the other matching sliding block 9 is connected with the auxiliary assembly plate 6 through a pulling spring 8, and the matching sliding block 9 can be tensioned to the carrying cross beam 5 through the pulling spring 8.
The bottom end of the matched sliding block 9 is welded with the first limiting pin 11, the bottom end of the carrying beam 5 is welded with the rotating connecting column 14, and the bottom end of the rotating connecting column 14 is rotatably connected with the connecting rotating plate 15; the two sides of the bottom end of the rotating plate 15 are connected with the second limiting pin column 16 in a welded mode, the second limiting pin column 16 is connected with the first limiting pin column 11 through the bidirectional adapter rod 17, the two ends of the bidirectional adapter rod 17 are provided with matched shaft sleeves, the bottom ends of the first limiting pin column 11 and the second limiting pin column 16 are in threaded connection with fastening nuts, the matched shaft sleeves are in clearance fit with the first limiting pin column 11 and the second limiting pin column 16, the bidirectional adapter rod 17 is in closed clamping connection with the first limiting pin column 11 and the second limiting pin column 16 through the fastening nuts, the auxiliary power is guided to complete connection, and power is in a stable state in the operation process.
In this embodiment, when the hydraulic piston push rod 7 moves, the hydraulic piston push rod can drive one matching slide block 9 to move along the axis direction of the sliding guide rod 13, and the matching slide block 9 and the connecting rotation plate 15 are hinged through the bidirectional adapter rod 17, so that in the process of moving the matching slide block 9, the connecting rotation plate 15, the matching slide block 9 and the bidirectional adapter rod 17 form a crank-slide block structure, and therefore, the connecting rotation plate 15 and the bidirectional adapter rod 17 rotate when the matching slide block 9 moves; meanwhile, when one bidirectional adapter rod 17 rotates, the other bidirectional adapter rod 17 also rotates, so that the other matching sliding block 9 is driven to move, and the other matching sliding block 9 keeps a locking state by pulling the spring 8.
Referring to fig. 2, 7 and 8, the auxiliary slight offset angle adjusting structure 34 includes an auxiliary assembling plate 19, a motor 20, a coupler 21, a revolute pair forming structure 22, a bidirectional swinging shaft sleeve rod 31, a conduction auxiliary rod 32 and a brake wheel 33; the top end of the auxiliary assembling plate 19 is welded with the operation control carriage 1 or the carrying carriage 4, the motor 20 is fixed at one end of the auxiliary assembling plate 19, one end of the auxiliary assembling plate 19 is attached to one end of the motor 20, and the auxiliary assembling plate 19 is fixedly connected with the motor 20 through screws.
The output of motor 20 passes through shaft coupling 21 and is connected with revolute pair formation structure 22, the bottom and the rotation of revolute pair formation structure 22 one side are connected, the conduction auxiliary rod 32 is connected with the both ends of bidirectional swing axle loop bar 31, the one end and the brake wheel 33 plug-in connection of conduction auxiliary rod 32, the bottom mounting of bidirectional swing axle loop bar 31 has the connection cooperation pole, the cooperation connecting hole has all been seted up at the both ends of bidirectional swing axle loop bar 31, it is connected through the parallel key cooperation with transmission positioning hole 30 to connect the cooperation pole, conduction auxiliary rod 32 is interference fit with the cooperation connecting hole.
In this embodiment, after the motor 20 rotates, the coupling 21 can transmit the torque to the threaded transmission rod 23, and the revolute pair forming structure 22 has two stages of transmission pairs, the first stage is the matching between the threaded transmission rod 23 and the steering nut 26, and the second stage is the matching between the toggle rack 28 and the sector 29, so that the torque transmits the steering force through the circulating ball 27 between the threaded transmission rod 23 and the steering nut 26, and the transmission pair has high strength and good wear resistance, reduces the wear between the internal teeth, and prolongs the service life.
The revolute pair forming structure 22 drives the power forming the rotation angle to drive the adjustment, so that the sudden stop effect of the whole operation angle of the fine adjustment device is achieved.
Referring to fig. 8, the revolute pair forming structure 22 includes a threaded transmission rod 23, a mounting bearing housing 24, an angular contact bearing 25, a steering nut 26, a circulating ball 27, a toggle rack 28, a sector 29 and a transmission positioning through hole 30; the angular contact bearing 25 is sleeved on the outer side of the threaded transmission rod 23, the assembled bearing shell 24 is connected with the threaded transmission rod 23 through the angular contact bearing 25, a matching clamping ring is arranged on the peripheral side face of the threaded transmission rod 23, and the threaded transmission rod 23 is connected with the coupler 21 through the matching clamping ring as shown in a combined figure 7.
The steering nut 26 is in threaded connection with the outer side of the threaded transmission rod 23, the plurality of circulating balls 27 are fixed inside the threaded transmission rod 23, the toggle rack 28 is welded on the outer side of the steering nut 26, the sector 29 is meshed with one end of the toggle rack 28, and the transmission positioning through hole 30 is formed inside the sector 29, so that the power of angle change and sudden stop is conveniently formed.
After the steering force is transmitted to the steering nut 26, the steering force is transmitted to the sector 29 through external teeth meshing by utilizing the toggle rack 28 arranged on the outer side of the steering nut 26, the bidirectional swing shaft sleeve rod 31 is driven to swing leftwards or rightwards through the matching conduction of the transmission positioning through hole 30 and the bidirectional swing shaft sleeve rod 31, the brake wheel 33 is flattened through left-right swing to form parallel resistance, so that the running resistance of the movable push plate 3 is increased, and a brake system of a matching device forms a good emergency brake effect.
The working principle is as follows: when the operation control carriage 1 and the carrying carriage 4 are in a moving state, the operation control carriage 1 guides the carrying carriage 4 to move in the direction, the distance between the auxiliary assembly plates 6 is reduced or increased through the extension and contraction of the piston rod at the output end of the hydraulic piston push rod 7, the matching slide block 9 at the fixed end of the hydraulic piston push rod 7 is driven to generate forward stress to slide on the sliding guide rod 13, the connection between the first limit pin 11 at the bottom of the matching slide block 9 and the second limit pin 16 connected with one side of the bottom of the rotating plate 15 is driven by the conduction force of the bidirectional adapter rod 17 at the connection part, the second limit pin 16 is driven to rotate according to the rotating connection column 14, and the matching slide block 9 is driven to guide and pull through the matching of the second limit pin 16 connected with the other side of the bottom of the rotating plate 15 and the first limit pin 11 at the bottom of the other matching slide block 9, therefore, the joint can also form power conduction, the power consumption of the joint is avoided, and stable guide transmission is formed in the connection process.
When the operation control carriage 1 and the carrying carriage 4 need to be stopped suddenly, the torque is transmitted to the threaded transmission rod 23 through the coupler 21 by controlling the forward and reverse transmission of the motor 20, the first stage is the matching of the threaded transmission rod 23 and the steering nut 26 and the second stage is the matching of the toggle rack 28 and the sector 29 because the revolute pair forming structure 22 has two stages of transmission pairs, the torque is transmitted to the sector 29 through the transmission steering force of the circulating ball 27 between the threaded transmission rod 23 and the steering nut 26, the strength and the wear resistance are higher, the wear between internal teeth is reduced, the service life is prolonged, the steering force is transmitted to the steering nut 26, then the toggle rack 28 arranged on the outer side of the steering nut 26 is utilized to transmit the steering force to the sector 29 through the meshing of external teeth, and the bidirectional swing shaft sleeve rod 31 is driven to swing leftwards or rightwards through the matching transmission of the transmission positioning through hole 30 and the bidirectional swing shaft sleeve rod 31, the brake wheel 33 is flattened in a left-right swinging mode to form parallel resistance, so that the running resistance of the movable push plate 3 is increased, and a brake system of the device is matched to form a good emergency brake effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a mining hydraulic pressure is from moving trackless equipment train, includes operation control carriage (1), its characterized in that: a plurality of hydraulic pushing assemblies (2) are fixed on two sides of the bottom end of the operation control carriage (1), a movable push plate (3) is fixed on the bottom end of each hydraulic pushing assembly (2), an auxiliary power switching structure (18) is fixed on one side of each movable push plate (3), one end of each auxiliary power switching structure (18) is connected with a carrying carriage (4), and the hydraulic pushing assemblies (2) and the movable push plates (3) are carried on the two sides of the bottom end of each carrying carriage (4) in the same design as the operation control carriage (1);
the auxiliary power switching structure (18) comprises a carrying cross beam (5), an auxiliary assembling plate (6), a hydraulic piston push rod (7), a pulling spring (8), a matching sliding block (9), a connecting through hole (10), a first limiting pin column (11), a positioning matching rod (12), a sliding guide rod (13), a rotating connecting column (14), a connecting rotating plate (15), a second limiting pin column (16) and a bidirectional switching rod (17), wherein the sliding guide rod (13) and the auxiliary assembling plate (6) are fixed at two ends of the carrying cross beam (5), the sliding guide rod (13) is positioned at two sides of the auxiliary assembling plate (6), the matching sliding block (9) and the outer side of the sliding guide rod (13) are both in sliding connection, the positioning matching rod (12) is welded at one end of the sliding guide rod (13), the connecting through hole (10) is arranged in the matching sliding block (9), the connecting through holes (10) are in clearance fit with the sliding guide rods (13), the interior of one of the matching sliding blocks (9) is connected with a hydraulic piston push rod (7) through a screw, the output end of the hydraulic piston push rod (7) is connected with the auxiliary assembly plate (6) in a welding mode, and one end of the other matching sliding block (9) is connected with the auxiliary assembly plate (6) through a pulling spring (8);
the bottom of cooperation slider (9) all with first spacing round pin post (11) welded connection, carry on the bottom and rotate spliced pole (14) welded connection of crossbeam (5), the bottom of rotating spliced pole (14) rotates with to be connected rotor plate (15) and is connected, the both sides of connecting rotor plate (15) bottom all with second spacing round pin post (16) welded connection, all be connected through two-way keysets (17) between second spacing round pin post (16) and first spacing round pin post (11).
2. The mining hydraulic self-moving trackless equipment train of claim 1, characterized in that: two auxiliary slight deviation angle adjusting structures (34) are welded at the bottom ends of the operation control compartment (1) and the carrying compartment (4), and each auxiliary slight deviation angle adjusting structure (34) comprises an auxiliary assembling plate (19), a motor (20), a coupler (21), a revolute pair forming structure (22), a bidirectional swinging shaft sleeve rod (31), a conduction auxiliary rod (32) and a brake wheel (33);
assist top and the operation control carriage (1) of joining in marriage dress board (19) certainly or carry on carriage (4) welded connection, motor (20) are fixed in the one end of assisting and joining in marriage dress board (19) certainly, the output of motor (20) passes through shaft coupling (21) and is connected with revolute pair formation structure (22), the bottom and the rotation of two-way swing axle loop bar (31) of revolute pair formation structure (22) one side are connected, both ends fixed connection of conduction auxiliary rod (32) and two-way swing axle loop bar (31), the one end and brake wheel (33) the plug-in connection of conduction auxiliary rod (32).
3. The mining hydraulic self-moving trackless equipment train of claim 2, characterized in that: the revolute pair forming structure (22) comprises a threaded transmission rod (23), a loading bearing shell (24), an angular contact bearing (25), a steering nut (26), a circulating ball (27), a toggle rack (28), a sector (29) and a transmission positioning through hole (30); the outer side of the threaded transmission rod (23) is sleeved with an angular contact bearing (25), the assembling bearing shell (24) is connected with the threaded transmission rod (23) through the angular contact bearing (25), the outer side of the threaded transmission rod (23) is in threaded connection with a steering nut (26), the inner portion of the threaded transmission rod (23) is clamped with a plurality of circulating balls (27) through assembling, the outer side of the steering nut (26) is connected with a toggle rack (28) in a welded mode, the toggle rack (28) is connected with one end of a sector (29) in a meshed mode, and the transmission positioning through hole (30) is formed in the sector (29).
4. The mining hydraulic self-moving trackless equipment train of claim 3, characterized in that: the bottom mounting of two-way swing axle loop bar (31) has the connection cooperation pole, the cooperation connecting hole has all been seted up at the both ends of two-way swing axle loop bar (31), connect cooperation pole and transmission positioning hole (30) and be connected through the parallel key cooperation, conduction auxiliary rod (32) are interference fit with the cooperation connecting hole.
5. The mining hydraulic self-moving trackless equipment train of claim 1, characterized in that: the roller bearing is installed in the connecting rotating plate (15), and the connecting rotating plate (15) is connected with the rotating connecting column (14) through the roller bearing.
6. The mining hydraulic self-moving trackless equipment train of claim 1, characterized in that: the two-way adapter rod is characterized in that matching shaft sleeves are arranged at two ends of the two-way adapter rod (17), fastening nuts are connected to the bottom ends of the first limiting pin column (11) and the second limiting pin column (16) through threads, the matching shaft sleeves are in clearance fit with the first limiting pin column (11) and the second limiting pin column (16), and the two-way adapter rod (17) is in closed clamping connection with the first limiting pin column (11) and the second limiting pin column (16) through the fastening nuts.
7. The mining hydraulic self-moving trackless equipment train of claim 1, characterized in that: the top welding of cooperation slider (9) has the cooperation joint block, the cooperation joint block is with operation control carriage (1) and carry on the equal welded connection in carriage (4).
8. The mining hydraulic self-moving trackless equipment train of claim 2, characterized in that: the carrying cross beam (5) is attached to the sliding guide rod (13), the carrying cross beam (5) is connected with the sliding guide rod (13) in a welded mode, one end of the auxiliary assembling plate (19) is attached to one end of the motor (20), and the auxiliary assembling plate (19) is fixedly connected with the motor (20) through screws.
9. The mining hydraulic self-moving trackless equipment train of claim 3, characterized in that: the periphery of the threaded transmission rod (23) is provided with a matching clamping ring, and the threaded transmission rod (23) is connected with the coupler (21) through the matching clamping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736636.8A CN111924005A (en) | 2020-07-28 | 2020-07-28 | Mining hydraulic self-moving trackless equipment train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736636.8A CN111924005A (en) | 2020-07-28 | 2020-07-28 | Mining hydraulic self-moving trackless equipment train |
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| Publication Number | Publication Date |
|---|---|
| CN111924005A true CN111924005A (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010736636.8A Pending CN111924005A (en) | 2020-07-28 | 2020-07-28 | Mining hydraulic self-moving trackless equipment train |
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| CN (1) | CN111924005A (en) |
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| CN110884562A (en) * | 2019-12-09 | 2020-03-17 | 哈尔滨学院 | Steering control mechanism for collision-proof cleaning robot |
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| CN204371415U (en) * | 2014-12-27 | 2015-06-03 | 马锁琴 | Fully-mechanized mining working electric equipment mobile device |
| CN207290079U (en) * | 2017-09-30 | 2018-05-01 | 隆链智能科技（上海）有限公司 | A kind of storage transfer robot for modern logistics industry |
| CN108001644A (en) * | 2017-11-13 | 2018-05-08 | 重庆大学 | The system that snorkels based on slider-crank mechanism |
| CN208665199U (en) * | 2018-08-22 | 2019-03-29 | 孟州市鑫达制动材料有限公司 | A kind of coke quenching cart electric locomotive anticreep bindiny mechanism |
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| CN110884562A (en) * | 2019-12-09 | 2020-03-17 | 哈尔滨学院 | Steering control mechanism for collision-proof cleaning robot |
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