CN111810153A - Novel rock loading machine - Google Patents
Novel rock loading machine Download PDFInfo
- Publication number
- CN111810153A CN111810153A CN202010695517.2A CN202010695517A CN111810153A CN 111810153 A CN111810153 A CN 111810153A CN 202010695517 A CN202010695517 A CN 202010695517A CN 111810153 A CN111810153 A CN 111810153A
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- seat plate
- assembly
- recoil
- bucket
- upper seat
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- 239000011435 rock Substances 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 abstract description 13
- 230000006378 damage Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Operation Control Of Excavators (AREA)
Abstract
The invention relates to a novel rock loader which comprises a walking assembly, a lower seat plate, an upper seat plate, an electric cabinet, a lifting assembly, a bucket assembly, a recoil device and a fixed shovel device. The walking assembly comprises wheels and is fixed below the lower seat plate. The upper seat plate is rotatably arranged above the lower seat plate, and the electric cabinet and the lifting assembly are arranged on the upper seat plate. The bucket assembly is hinged with the front end of the upper seat plate, the lifting assembly drives the bucket assembly to rotate through a chain, and the fixed shovel device locks or loosens an output shaft of the lifting motor through a brake band. The positioning device can realize positioning of the bucket of the rock loader at any position, is arranged on the motor at the high-speed input shaft end of the lifting speed reducer, adopts a flexible mode for positioning, and can avoid impact and damage to the lifting speed reducer. Meanwhile, the upper seat plate is driven to rotate through hydraulic pressure, the left and right movement of the bucket is achieved, the labor intensity of workers is reduced, the production efficiency is improved, and the safety is improved.
Description
Technical Field
The invention belongs to the technical field of mining machinery, and particularly relates to a novel rock loader.
Background
Rock loaders are machines that load ore or rock in horizontal or gently sloping tunnels. When the conventional bucket type rock loader works, the machine body moves forward, the bucket descends and inserts into a rock pile, then the bucket is lifted and the machine body moves backwards, and the bucket overturns rocks in a mine car behind the machine body or other transshipment equipment. The device has flexible and reliable work and high rock loading productivity, and is loading equipment widely adopted at home and abroad.
A positioning method and a positioning device patent with application number 201410262109.2 are granted on the year 8, month 31 of Chinese patent 2016, and the positioning device is characterized in that: the control mechanism is provided with a jacking part and a retracting part, and the positioning mechanism is provided with a pawl rotating shaft and a bucket driving wheel rotating shaft; the control mechanism jacks the pawl along the pawl rotating shaft through the jacking part, so that the pawl is clamped into the positioning ratchet wheel, and the positioning ratchet wheel and the bucket driving wheel are coaxially arranged, so that the bucket of the rock loader is positioned and suspended at any working position by locking the bucket driving wheel. This patent achieves bucket positioning by locking the bucket drive wheels. The bucket driving wheel is located at the rear end of the lifting speed reducer, and a certain angle exists between every two ratchets of the ratchet wheel, so that when the control mechanism acts, the bucket driving wheel can rotate by a certain angle, and the pawl can be clamped between the two ratchets of the ratchet wheel. Meanwhile, the number of points and the position of the bucket which can be positioned are influenced by the number of the ratchets on the ratchet wheel. Because the ratchet wheel is in rigid contact with the ratchet, and the ratchet wheel is arranged on a low-speed output shaft of the lifting speed reducer, the ratchet wheel is subjected to huge impact force when the bucket is positioned, and the lifting speed reducer is impacted and even damaged by parts.
Meanwhile, the rock loader moves on a laid track, rocks in front of the rock loader and rocks on two sides of the rock loader need to be removed in the working process, and the upper seat plate is required to move the bucket to move left and right at the moment. The left and right movement of the bucket can be realized only by manual pushing of the existing rock loader, so that time and labor are wasted, and a great potential safety hazard is realized.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the invention overcomes the defects of the prior art and provides a novel rock loader, a bucket of the rock loader can be positioned at any position, the positioning device is arranged on a motor at the high-speed input shaft end of a hoisting speed reducer and positioned in a flexible mode, and the impact and the damage to the hoisting speed reducer can be avoided. Meanwhile, the upper seat plate is driven to rotate through hydraulic pressure, the left and right movement of the bucket is achieved, the labor intensity of workers is reduced, the production efficiency is improved, and the safety is improved.
The technical scheme adopted by the invention for solving the problems in the prior art is as follows:
a novel rock loader comprises a walking assembly, a lower seat plate, an upper seat plate, an electric cabinet, a lifting assembly, a bucket assembly, a recoil device and a fixed shovel device.
The walking assembly comprises wheels and is fixed below the lower seat plate.
The upper seat plate is rotatably arranged above the lower seat plate, and the electric cabinet and the lifting assembly are arranged on the upper seat plate.
The lifting assembly comprises a lifting motor, a lifting reduction gearbox and a chain, and a power output shaft of the lifting motor is connected with an input shaft of the lifting reduction gearbox and a brake disc respectively.
The bucket assembly comprises a bucket, bucket frames fixedly connected with the two sides of the bucket and the bucket frames, and chain ring shafts fixedly connected with the middle parts of the upper parts of the two bucket frames, the bucket frames are hinged with the front end of the upper seat plate, and the two ends of each chain are respectively connected with the chain ring shafts and the output end of the lifting reduction box.
The recoil device is fixed above the rear end of the upper seat plate.
The brake disc is characterized by further comprising a fixed shovel device, the fixed shovel device comprises a vertical rod, a lifting mechanism, a lever and a brake belt, the bottom of the vertical rod is fixedly connected with the upper seat plate, the bottom of the lifting mechanism is hinged with the upper seat plate, the middle of the lever is hinged with the top of the vertical rod, one end of the lever is hinged with the top of a piston rod of the lifting mechanism, the other end of the lever is hinged with one end of the brake belt, the brake belt is wound on the circumferential surface of the brake disc, and the other end of the brake belt is.
The lifting motor is electrically connected with the electric cabinet.
Preferably, the walking assembly further comprises a walking box and a walking motor, wherein an output end gear of the walking motor is arranged inside the walking box, and the four wheels are arranged on two sides of the outside of the walking box. The gear set is arranged in the walking box and transmits power generated by the walking motor to the wheels to drive the wheels to rotate. The walking motor is electrically connected with the electric cabinet.
Preferably, the left side and the right side of the upper seat plate are respectively and vertically provided with a side plate, the lifting assembly is positioned between the two side plates, the two ends of the backflushing device are respectively and fixedly connected with the two side plates, and the electric cabinet is fixed on the outer walls of the side plates.
Preferably, a leaning shaft is arranged between the bucket frame and the upper seat plate in a penetrating way, the bucket frame rotates around the leaning shaft,
and a damping spring group is arranged at one end of the upper part of the bucket frame facing the recoil device.
Preferably, the recoil device comprises a cross beam, a recoil box, a thrust spring and a recoil rod.
The recoil box is respectively arranged at two ends of the cross beam, the thrust spring is arranged inside the recoil box, the recoil rod is sleeved with a spring pressing plate, the spring pressing plate is positioned between the top surface of the inner side of the recoil box and the thrust spring, and the recoil rod penetrates through the outer part of the recoil box.
When the bucket frame rotates to the maximum angle, the damping spring group collides with the recoil rod.
Preferably, a hydraulic rotating device is arranged above the upper seat plate and comprises an upright post, a hydraulic rod, a connecting rod, a central shaft and a hydraulic station.
The stand vertical fixation is on last bedplate, and the center pin lower extreme passes last bedplate and bedplate fixed connection down, and the hydraulic stem bottom is articulated with the stand, and connecting rod one end is articulated with the piston rod end of hydraulic stem, the other end and center pin fixed connection.
The hydraulic pressure station is fixed on last bedplate, and the hydraulic pressure station passes through hydraulic line and is connected with the hydraulic stem, hydraulic pressure station and electric cabinet electric connection.
Preferably, the lifting mechanism adopts an electric cylinder or a hydraulic cylinder, if the lifting mechanism adopts the electric cylinder, the lifting mechanism is electrically connected with the electric cabinet, and if the lifting mechanism adopts the hydraulic cylinder, the lifting mechanism is connected with the hydraulic station through a hydraulic pipeline.
Preferably, curb plate external fixation have spray set, spray set include inlet valve, water pipe, shower nozzle, inlet valve sets up in water pipe water inlet department, the shower nozzle sets up respectively in the front end of two curb plates or both ends around, water pipe and shower nozzle through connection.
Preferably, the front end of the upper seat plate is provided with a camera and a searchlight, and the camera and the searchlight are respectively and electrically connected with the electric cabinet. The rear end of the upper seat plate or the rear end of the side plate is provided with a horn. The control button on the electric cabinet is provided with an on-off indicator light, and the electric cabinet is wirelessly connected with a remote controller.
A novel rock loader comprises a walking assembly, a lower seat plate, an upper seat plate, an electric cabinet, a lifting assembly, a bucket assembly, a recoil device and a fixed shovel device.
The walking assembly comprises wheels and is fixed below the lower seat plate.
The upper seat plate is rotatably arranged above the lower seat plate, and the electric cabinet and the lifting assembly are arranged on the upper seat plate.
The lifting assembly comprises a lifting motor, a lifting reduction gearbox and a chain, and a power output shaft of the lifting motor is connected with an input shaft of the lifting reduction gearbox and a brake disc respectively.
The bucket assembly comprises a bucket, bucket frames fixedly connected with the two sides of the bucket and the bucket frames, and chain ring shafts fixedly connected with the middle parts of the upper parts of the two bucket frames, the bucket frames are hinged with the front end of the upper seat plate, and the two ends of each chain are respectively connected with the chain ring shafts and the output end of the lifting reduction box.
The recoil device is fixed above the rear end of the upper seat plate.
The shovel fixing device comprises a bottom plate, a vertical rod, a lifting mechanism, a lever, a brake belt and a tension spring.
The bottom plate is fixedly connected with the upper seat plate, the bottom of the vertical rod is fixed on the top surface of the bottom plate, and the bottom of the lifting mechanism is hinged with the bottom plate.
The middle part of the lever is hinged with the top of the vertical rod, one end of the lever is hinged with the top of the piston rod of the lifting mechanism, the other end of the lever is hinged with one end of a brake band, the brake band is wound on the circumferential surface of the brake disc, and the other end of the brake band is hinged with the vertical rod.
The upper end of the tension spring is articulated with the lever, the lower end of the tension spring is articulated with the bottom plate or the vertical rod, when the bucket is loosened, the tension spring enables the brake belt to be in a loose state,
the lifting motor is electrically connected with the electric cabinet.
Compared with the prior art, the invention has the following beneficial effects:
(1) a hoisting speed reducer is connected between the bucket of the rock loader and the hoisting motor, the bucket of the rock loader is equivalent to the low-speed end of the hoisting speed reducer for driving, the brake disc is equivalent to the high-speed end of the hoisting speed reducer, the torque of the low-speed end of the hoisting speed reducer is large and rotates slowly, and the torque of the high-speed end of the hoisting speed reducer is small and rotates quickly. Therefore, the method realizes the positioning of the rock loader bucket by locking the brake disc directly connected with the output shaft of the lifting motor, can effectively reduce the impact damage to the internal parts of the lifting speed reducer when the bucket is positioned, and improves the positioning accuracy of the rock loader bucket.
(2) The protective cover is arranged, so that the use safety of the product during the rotation of the brake disc and the driving of the lifting mechanism is improved.
(3) The upper seat plate is driven to rotate through hydraulic pressure, so that the bucket is driven to rotate left and right, and rocks on two sides of the rock loader are conveniently cleaned.
(4) The labor intensity of workers is reduced, the production efficiency is improved, and the safety is improved.
(5) The spraying device is arranged, water mist spraying can be carried out with an operation area in the operation process of the rock loader, and dust is effectively prevented from being generated in the operation process.
(6) The remote control system is provided with a camera and a remote controller, and an operator can watch the site construction environment outside the operation area and perform remote control through the remote controller.
(7) Control buttons on the electric cabinet are provided with switch indicating lamps, so that misoperation is avoided.
(8) Have loudspeaker, the rock loader operation in-process reminds peripheral personnel through loudspeaker, avoids causing the injury to peripheral personnel.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Figure 1 is a profile view of the novel rock loader of the invention,
figure 2 is an outline view of the present invention with the side panel removed,
figure 3 is a top view of the present invention,
figure 4 is a cross-sectional view taken along plane a-a of the present invention,
figure 5 is a cross-sectional view taken along plane B-B of the present invention,
figure 6 is a cross-sectional view through plane C-C of the present invention,
figure 7 is a block diagram of a shovel device of the invention,
figure 8 is a side view of the shoveling device of the present invention,
figure 9 is a block diagram of a hydraulic swing system of the present invention,
figure 10 is a cross-sectional view of the hydraulic swing system of the present invention,
FIG. 11 is a structural view of a recoil assembly of the present invention.
In the figure: 1-walking assembly, 101-walking box, 1011-gear set, 102-walking motor, 103-wheel, 2-lower seat plate, 3-upper seat plate, 4-side plate, 5-electric cabinet, 6-lifting assembly, 601-lifting motor, 6011-brake disc, 602-lifting reduction gearbox, 603-chain, 7-bucket assembly, 701-bucket, 702-bucket frame, 703-leaning shaft, 704-chain ring shaft, 705-damping spring set, 8-recoil device, 801-beam, 802-recoil box, 803-thrust spring, 804-recoil rod, 9-fixed-shovel device, 901-bottom plate, 902-vertical rod, 903-lifting mechanism, 904-lever, 905-brake band, 906-tension spring, recoil, 907-protective cover, 10-hydraulic rotary device, 1001-upright post, 1002-hydraulic rod, 1003-connecting rod, 1004-central shaft, 10041-positioning key, 1005-hydraulic station, 11-spraying device, 1101-inlet valve, 1102-water pipe, 1103-spray head, 12-horn and 13-camera.
Detailed Description
The attached drawings are the best embodiments of the novel rock loader, and the invention is further described in detail with reference to the attached drawings.
As shown in attached drawings 1-6, the novel rock loader comprises a walking assembly 1, a lower seat plate 2, an upper seat plate 3, an electric cabinet 5, a lifting assembly 6, a bucket assembly 7, a recoil device 8, a fixed shovel device 9, a hydraulic slewing device 10, a spraying device 11, a loudspeaker 12, a camera 13 and a remote controller.
The walking assembly 1 is fixed below the lower seat plate 2, and the walking assembly 1 comprises a walking box 101, a walking motor 102 and wheels 103. An output end gear of the traveling motor 102 is arranged inside the traveling box 101, the traveling motor 102 is fixed outside the traveling box 101, and the four wheels 103 are arranged on two sides of the outside of the traveling box 101. The gear train 1011 is disposed inside the traveling box 101, and the gear train 1011 transmits power generated by the traveling motor 102 to the wheels 103 to drive the wheels 103 to rotate.
As shown in fig. 9 and 10, a hydraulic swing device 10 is provided above the upper deck 3, and the hydraulic swing device 10 includes a column 1001, a hydraulic rod 1002, a link 1003, a center shaft 1004, and a hydraulic station 1005.
The column 1001 is vertically fixed to the upper seat plate 3. The center of the upper seat plate 3 is provided with a through hole, and the lower end of the central shaft 1004 passes through the through hole in the upper seat plate 3 and is fixedly connected with the lower seat plate 2 through a positioning key 10041.
The bottom of hydraulic stem 1002 is hinged to column 1001, and one end of link 1003 is hinged to the end of the piston rod of hydraulic stem 1002, while the other end is fixedly connected to central shaft 1004.
A hydraulic station 1005 is fixed to the upper seat plate 3, and the hydraulic station 1005 is connected to the hydraulic rod 1002 through a hydraulic line. The hydraulic station 1005 is a conventional hydraulic station, and includes an oil tank, a hydraulic valve, a motor, an oil pump, and an electromagnetic valve, wherein hydraulic oil is stored in the oil tank, and the motor and the oil pump pressurize the hydraulic oil and transmit the pressurized hydraulic oil to the interior of the hydraulic rod 1002 through the hydraulic valve and a hydraulic pipeline.
The hydraulic station 1005 injects or recovers hydraulic oil into the hydraulic rod 1002 through a hydraulic pipe, and controls the extension and contraction of the piston rod of the hydraulic rod 1002.
In the initial state, the central line of the upper seat plate 3 is parallel to the central line of the lower seat plate 2.
Because hydraulic stem 1002 is articulated with stand 1001, and the piston rod end of hydraulic stem 1002 is articulated with connecting rod 1003, and stand 1001 is connected with upper seat board 3 fixed connection, and connecting rod 1003 passes through center pin 1004 and is connected with lower seat board 2 fixed connection, consequently:
when the piston rod of the hydraulic rod 1002 extends, the included angle between the piston rod of the hydraulic rod 1002 and the connecting rod 1003 is reduced, and the upper seat plate 3 rotates clockwise relative to the lower seat plate 2;
when the piston rod of hydraulic stem 1002 shortens, the included angle between the piston rod of hydraulic stem 1002 and connecting rod 1003 increases, and upper seat plate 3 rotates counterclockwise relative to lower seat plate 2.
The left side and the right side of the upper seat plate 3 are respectively vertically provided with a side plate 4, and the electric cabinet 5 is fixed on the outer wall of the side plate 4. The control button on the electric cabinet 5 is provided with an on-off indicator light, the electric cabinet 5 is in wireless connection with a remote controller, the operation of the rock loader can be controlled through the remote controller, and the remote controller is provided with a screen which can display pictures shot by the camera 13.
The lifting assembly 6 is located between the two side plates 4, the lifting assembly 6 comprises a lifting motor 601, a lifting reduction gearbox 602 and a chain 603, and a power output shaft of the lifting motor 601 is connected with an input shaft of the lifting reduction gearbox 602 and a brake disc 6011 respectively. The hoisting motor 601 is a dual-output-shaft motor or a single-output-shaft motor, and if the dual-output-shaft motor is adopted, the hoisting reduction box 602 and the brake disc 6011 are respectively connected with one of the output shafts.
The bucket assembly 7 comprises a bucket 701, a bucket frame 702 fixedly connected with the two sides of the bucket 701, a link shaft 704 fixedly connected with the middle of the upper parts of the two bucket frames 702,
a leaning shaft 703 is arranged between the bucket frame 702 and the upper seat plate 3 in a penetrating manner, the bucket frame 702 rotates around the leaning shaft 703, that is, the bucket frame 702 is hinged with the front end of the upper seat plate 3 through the leaning shaft 703. The middle of the chain ring shaft 704 is provided with a chain ring, and two ends of the chain 603 are respectively fixedly connected with the chain ring on the chain ring shaft 704 and the output end of the lifting reduction gearbox 602. The output end of the lifting reduction box 602 rotates, the chain 603 is wound on the lifting reduction box, and the bucket frame 702 is driven to rotate around the leaning shaft 703 by pulling the chain ring shaft 704, so that the rocks inside the bucket 701 are thrown backwards, and loading operation is performed.
The upper portion of the bucket frame 702 is provided with a damping spring group 705 facing one end of the recoil device 8, the damping spring group 705 comprises a spring, a spring pressing ring, a nut and a screw rod, the screw rod penetrates through the spring and the bucket frame 702, and the two ends of the screw rod are respectively connected with the spring pressing ring and the nut.
The recoil device 8 is fixed above the rear end of the upper seat plate 3, and two ends of the recoil device 8 are respectively fixedly connected with the two side plates 4. As shown in fig. 11, the recoil device 8 includes a beam 801, a recoil box 802, a thrust spring 803, and a recoil rod 804.
The recoil box 802 is respectively arranged at two ends of the cross beam 801, the thrust spring 803 is arranged inside the recoil box 802, the recoil rod 804 is sleeved with a spring pressing plate, the spring pressing plate is positioned between the top surface of the inner side of the recoil box 802 and the thrust spring 803, and the recoil rod 804 penetrates through the outer part of the recoil box 802.
When the bucket frame 702 rotates to a maximum angle, the shock absorbing spring package 705 hits the kickback bar 804. The bucket 701 is returned to rotate counterclockwise by the urging of the reasoning spring 803.
As shown in fig. 7 and 8, the shovel device 9 includes a vertical rod 902, a lifting mechanism 903, a lever 904, and a brake band 905. The bottom of the vertical rod 902 is fixedly connected with the upper seat plate 3, the bottom of the lifting mechanism 903 is hinged with the upper seat plate 3, the middle part of the lever 904 is hinged with the top of the vertical rod 902, one end of the lever 904 is hinged with the top of a piston rod of the lifting mechanism 903, the other end of the lever 904 is hinged or fixedly connected with one end of a brake tape 905, the brake tape 905 is wound on the circumferential surface of the brake disc 6011, a belt groove is concavely arranged on the circumferential surface of the brake disc 6011, the brake tape 905 is arranged in the belt groove, and the other end of the brake tape 905 is hinged or fixedly connected with.
In order to facilitate the disassembly and maintenance of the fixed shovel device 9, the fixed shovel device 9 further comprises a bottom plate 901 and a tension spring 906. The bottom plate 901 is fixedly connected with the upper seat plate 3, the bottom of the vertical rod 902 is fixed on the top surface of the bottom plate 901, and the bottom of the lifting mechanism 903 is hinged with the bottom plate 901.
The upper end of the tension spring 906 is fixedly connected with the lever 904, and the position where the tension spring 906 is fixedly connected with the lever 904 is positioned between the lifting mechanism 903 and the vertical rod 902. The lower end of the tension spring 906 is fixedly connected with the bottom plate 901 or the vertical rod 902, and the tension spring 906 enables the brake band 905 to be in a loose state when the bucket 701 is released.
The lifting mechanism 903 adopts an electric cylinder or a hydraulic cylinder, if the lifting mechanism 903 adopts the electric cylinder, the lifting mechanism 903 is electrically connected with the electric cabinet 5, and if the lifting mechanism 903 adopts the hydraulic cylinder, the lifting mechanism 903 is connected with the hydraulic station 1005 through a hydraulic pipeline.
When the bucket 701 is positioned: the lifting mechanism 903 controls the piston rod to extend to drive the lever 904 to rotate, and the end, connected with the brake belt 905, of the lever 904 moves downwards, so that the brake belt 905 locks the brake disc 6011, and the bucket 701 is positioned and suspended at any working position;
when the bucket 701 is released: the lifting mechanism 903 controls the piston rod to shorten, so that the lever 904 is driven to rotate, the end, connected with the brake band 905, of the lever 904 moves upwards, the brake band 905 releases the locking of the brake disc 6011, and the bucket 701 can rotate freely.
The spraying device 11 is fixed outside the side plate 4, the spraying device 11 comprises an inlet valve 1101, a water pipe 1102 and a spray head 1103, and the spray head 1103 can be an atomization spray head. The inlet valve 1101 is arranged at the water inlet of the water pipe 1102, the spray heads 1103 are respectively arranged at the front ends or the front and rear ends of the two side plates 4, and the water pipe 1102 is communicated with the spray heads 1103.
The front end of the upper seat plate 3 is provided with a camera 13 and a searchlight, and the rear end of the upper seat plate 3 or the rear end of the side plate 4 is provided with a loudspeaker 12.
The walking motor 102, the lifting motor 601, the hydraulic station 1005, the camera 13 and the searchlight are respectively and electrically connected with the electric cabinet 5.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. The utility model provides a novel rock loader, including walking assembly (1), bedplate (2) down, go up bedplate (3), electric cabinet (5), promote assembly (6), scraper bowl assembly (7), recoil device (8), decide shovel device (9), walking assembly (1) includes wheel (103), walking assembly (1) is fixed in bedplate (2) below down, it sets up in bedplate (2) top down to go up bedplate (3) rotation, electric cabinet (5), promote assembly (6) and set up on last bedplate (3), promote assembly (6) including promoting motor (601), promote reducing gear box (602), chain (603), promote motor (601) power output shaft and be connected with promotion reducing gear box (602) input shaft and brake disc (6011) respectively, scraper bowl assembly (7) include scraper bowl (701), scraper bowl frame (702) of scraper bowl (701) both sides rather than fixed connection, Chain link axle (704) of fixed connection in the middle of two bucket framves (702) top, bucket frame (702) are articulated with last bedplate (3) front end, and chain (603) both ends are connected with chain link axle (704), promotion reducing gear box (602) output respectively, and recoil device (8) are fixed in last bedplate (3) rear end top, its characterized in that:
the device comprises a fixed shovel device (9), the fixed shovel device (9) comprises a vertical rod (902), a lifting mechanism (903), a lever (904) and a brake band (905), the bottom of the vertical rod (902) is fixedly connected with an upper seat plate (3), the bottom of the lifting mechanism (903) is hinged with the upper seat plate (3), the middle part of the lever (904) is hinged with the top of the vertical rod (902), one end of the lever (904) is hinged with the top of a piston rod of the lifting mechanism (903), the other end of the lever (904) is hinged with one end of the brake band (905), the brake band (905) is wound on the circumferential surface of a brake disc (6011), and the other end of the brake band (905) is hinged with the vertical rod (902),
the lifting motor (601) is electrically connected with the electric cabinet (5).
2. The novel rock loader of claim 1, characterized in that:
the walking assembly (1) also comprises a walking box (101) and a walking motor (102), wherein an output end gear of the walking motor (102) is arranged inside the walking box (101), four wheels (103) are arranged on two sides outside the walking box (101),
the gear set (1011) is arranged in the walking box (101), the gear set (1011) transmits the power generated by the walking motor (102) to the wheel (103) to drive the wheel (103) to rotate,
the walking motor (102) is electrically connected with the electric cabinet (5).
3. A new rock loader as claimed in claim 1 or 2, characterized in that:
the left side and the right side of the upper seat plate (3) are respectively and vertically provided with a side plate (4), the lifting assembly (6) is positioned between the two side plates (4), two ends of the recoil device (8) are respectively and fixedly connected with the two side plates (4), and the electric cabinet (5) is fixed on the outer wall of each side plate (4).
4. A novel rock loader as claimed in claim 3, characterized in that:
a leaning shaft (703) is arranged between the bucket frame (702) and the upper seat plate (3) in a penetrating way, the bucket frame (702) rotates around the leaning shaft (703),
and a damping spring group (705) is arranged at one end of the upper part of the bucket frame (702) facing the recoil device (8).
5. A new rock loader as claimed in claim 1 or 2 or 4, characterized in that:
the recoil device (8) comprises a cross beam (801), a recoil box (802), a thrust spring (803) and a recoil rod (804),
the recoil boxes (802) are respectively arranged at two ends of the cross beam (801), the thrust spring (803) is arranged in the recoil boxes (802), the recoil rod (804) is sleeved with a spring pressing plate which is positioned between the top surface of the inner side of the recoil boxes (802) and the thrust spring (803), the recoil rod (804) penetrates through the recoil boxes (802),
when the bucket frame (702) rotates to the maximum angle, the damping spring set (705) collides with the recoil rod (804).
6. A novel rock loader according to claim 5, characterized in that:
a hydraulic rotating device (10) is arranged above the upper seat plate (3), the hydraulic rotating device (10) comprises a column (1001), a hydraulic rod (1002), a connecting rod (1003), a central shaft (1004) and a hydraulic station (1005),
the upright post (1001) is vertically fixed on the upper seat plate (3), the lower end of the central shaft (1004) passes through the upper seat plate (3) and is fixedly connected with the lower seat plate (2), the bottom of the hydraulic rod (1002) is hinged with the upright post (1001), one end of the connecting rod (1003) is hinged with the tail end of the piston rod of the hydraulic rod (1002), the other end is fixedly connected with the central shaft (1004),
the hydraulic station (1005) is fixed on the upper seat plate (3), the hydraulic station (1005) is connected with the hydraulic rod (1002) through a hydraulic pipeline, and the hydraulic station (1005) is electrically connected with the electric cabinet (5).
7. A new rock loader as claimed in claim 1 or 2 or 4 or 6, characterized by:
the lifting mechanism (903) adopts an electric cylinder or a hydraulic cylinder, if the lifting mechanism (903) adopts the electric cylinder, the lifting mechanism (903) is electrically connected with the electric cabinet (5), and if the lifting mechanism (903) adopts the hydraulic cylinder, the lifting mechanism (903) is connected with the hydraulic station (1005) through a hydraulic pipeline.
8. The novel rock loader of claim 7, characterized in that:
the side plate (4) external fixation have spray set (11), spray set (11) including inlet valve (1101), water pipe (1102), shower nozzle (1103), inlet valve (1101) set up in water pipe (1102) water inlet department, shower nozzle (1103) set up respectively in the front end or front and back both ends of two side plates (4), water pipe (1102) and shower nozzle (1103) through connection.
9. A new rock loader as claimed in claim 1 or 2 or 4 or 6 or 8, characterized in that:
the front end of the upper seat plate (3) is provided with a camera (13) and a searchlight, the camera (13) and the searchlight are respectively and electrically connected with the electric cabinet (5),
a horn (12) is arranged at the rear end of the upper seat plate (3) or the rear end of the side plate (4),
the control button on the electric cabinet (5) is provided with an on-off indicator light, and the electric cabinet (5) is wirelessly connected with a remote controller.
10. The utility model provides a novel rock loader, including walking assembly (1), bedplate (2) down, go up bedplate (3), electric cabinet (5), promote assembly (6), scraper bowl assembly (7), recoil device (8), decide shovel device (9), walking assembly (1) includes wheel (103), walking assembly (1) is fixed in bedplate (2) below down, it sets up in bedplate (2) top down to go up bedplate (3) rotation, electric cabinet (5), promote assembly (6) and set up on last bedplate (3), promote assembly (6) including promoting motor (601), promote reducing gear box (602), chain (603), promote motor (601) power output shaft and be connected with promotion reducing gear box (602) input shaft and brake disc (6011) respectively, scraper bowl assembly (7) include scraper bowl (701), scraper bowl frame (702) of scraper bowl (701) both sides rather than fixed connection, Chain link axle (704) of fixed connection in the middle of two bucket framves (702) top, bucket frame (702) are articulated with last bedplate (3) front end, and chain (603) both ends are connected with chain link axle (704), promotion reducing gear box (602) output respectively, and recoil device (8) are fixed in last bedplate (3) rear end top, its characterized in that:
the device also comprises a fixed shovel device (9), wherein the fixed shovel device (9) comprises a bottom plate (901), a vertical rod (902), a lifting mechanism (903), a lever (904), a brake band (905) and a tension spring (906),
the bottom plate (901) is fixedly connected with the upper seat plate (3), the bottom of the vertical rod (902) is fixed on the top surface of the bottom plate (901), the bottom of the lifting mechanism (903) is hinged with the bottom plate (901),
the middle part of the lever (904) is hinged with the top of the vertical rod (902), one end of the lever (904) is hinged with the top of a piston rod of the lifting mechanism (903), the other end of the lever (904) is hinged with one end of a brake band (905), the brake band (905) is wound on the circumferential surface of a brake disc (6011), the other end of the brake band (905) is hinged with the vertical rod (902),
the upper end of the tension spring (906) is connected with the lever (904) in a hanging way, the lower end of the tension spring (906) is connected with the bottom plate (901) or the vertical rod (902) in a hanging way, when the bucket (701) is loosened, the tension spring (906) enables the brake belt (905) to be in a loose state,
the lifting motor (601) is electrically connected with the electric cabinet (5).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695517.2A CN111810153B (en) | 2020-07-20 | 2020-07-20 | Novel rock loading machine |
| PCT/CN2020/106569 WO2022016604A1 (en) | 2020-07-20 | 2020-08-03 | Novel rock mucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695517.2A CN111810153B (en) | 2020-07-20 | 2020-07-20 | Novel rock loading machine |
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| Publication Number | Publication Date |
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| CN111810153A true CN111810153A (en) | 2020-10-23 |
| CN111810153B CN111810153B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010695517.2A Active CN111810153B (en) | 2020-07-20 | 2020-07-20 | Novel rock loading machine |
Country Status (2)
| Country | Link |
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| CN (1) | CN111810153B (en) |
| WO (1) | WO2022016604A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214717B (en) * | 2022-12-21 | 2023-09-26 | 广东建石科技有限公司 | Mortar stirring transport vechicle can overturn |
| CN115992645B (en) * | 2023-03-24 | 2023-06-02 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Rock crushing equipment for geological survey drilling |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1212622A (en) * | 1967-09-08 | 1970-11-18 | Caterpillar Tractor Co | Bucket-positioning control systems for bucket loaders. |
| CN1811214A (en) * | 2006-02-18 | 2006-08-02 | 江阴市矿山器材厂 | Foot-operated braking mechanism of electrically driven rock driller |
| JP2007224511A (en) * | 2006-02-21 | 2007-09-06 | Komatsu Ltd | Bucket attitude control unit of loader-type working machine |
| CN101234736A (en) * | 2007-02-01 | 2008-08-06 | 贾光军 | Automatic braking electric gourd |
| CN101255705A (en) * | 2008-04-02 | 2008-09-03 | 淄博大力矿山机械有限公司 | Spade-locating device for rock loader |
| CN202644600U (en) * | 2012-05-28 | 2013-01-02 | 王永春 | Motor-driven mucking machine with hydraulic rotary device |
| CN103088855A (en) * | 2012-12-18 | 2013-05-08 | 青岛鲁达工程机械制造有限公司 | Electric control device of small-sized loader |
| CN103216230A (en) * | 2013-05-14 | 2013-07-24 | 淄博大力矿山机械有限公司 | Hydraulic track rock loader |
| CN203452790U (en) * | 2013-09-11 | 2014-02-26 | 王永春 | Remote-control rock loading machine |
| CN204783009U (en) * | 2015-06-29 | 2015-11-18 | 淄博大力矿山机械有限公司 | Low stoop way operation dirt loader |
| CN105625488A (en) * | 2016-01-22 | 2016-06-01 | 铜陵有色兴铜机电制造有限公司 | Pneumatic bucket rock loading machine |
| CN107867654A (en) * | 2017-12-13 | 2018-04-03 | 上海震伯机械设备有限公司 | Embraced outside a kind of internal expanding and freely put the controllable hydraulic winch of rope braking and its control method |
| CN209212288U (en) * | 2018-11-21 | 2019-08-06 | 河北大白阳金矿有限公司 | A kind of gold mine special for automatic dirt loader |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2637425A1 (en) * | 2007-07-13 | 2009-01-13 | Bucyrus International, Inc. | Method of estimating life expectancy of electric mining shovels based on cumulative dipper loads |
| CN203742600U (en) * | 2014-01-14 | 2014-07-30 | 王永春 | Hydraulic crawler rock loading machine |
| CN204125994U (en) * | 2014-07-18 | 2015-01-28 | 王永春 | The shovel mechanism positioner of dirt loader |
| EP3405619B1 (en) * | 2016-01-18 | 2019-10-09 | HAZEMAG & EPR GmbH | Advance working and loading machine and method for quarrying rock |
| CN106224414A (en) * | 2016-08-05 | 2016-12-14 | 曹淅 | The aerobraking control system of Gear Planet Transmission scraper mucking |
-
2020
- 2020-07-20 CN CN202010695517.2A patent/CN111810153B/en active Active
- 2020-08-03 WO PCT/CN2020/106569 patent/WO2022016604A1/en active Application Filing
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1212622A (en) * | 1967-09-08 | 1970-11-18 | Caterpillar Tractor Co | Bucket-positioning control systems for bucket loaders. |
| CN1811214A (en) * | 2006-02-18 | 2006-08-02 | 江阴市矿山器材厂 | Foot-operated braking mechanism of electrically driven rock driller |
| JP2007224511A (en) * | 2006-02-21 | 2007-09-06 | Komatsu Ltd | Bucket attitude control unit of loader-type working machine |
| CN101234736A (en) * | 2007-02-01 | 2008-08-06 | 贾光军 | Automatic braking electric gourd |
| CN101255705A (en) * | 2008-04-02 | 2008-09-03 | 淄博大力矿山机械有限公司 | Spade-locating device for rock loader |
| CN202644600U (en) * | 2012-05-28 | 2013-01-02 | 王永春 | Motor-driven mucking machine with hydraulic rotary device |
| CN103088855A (en) * | 2012-12-18 | 2013-05-08 | 青岛鲁达工程机械制造有限公司 | Electric control device of small-sized loader |
| CN103216230A (en) * | 2013-05-14 | 2013-07-24 | 淄博大力矿山机械有限公司 | Hydraulic track rock loader |
| CN203452790U (en) * | 2013-09-11 | 2014-02-26 | 王永春 | Remote-control rock loading machine |
| CN204783009U (en) * | 2015-06-29 | 2015-11-18 | 淄博大力矿山机械有限公司 | Low stoop way operation dirt loader |
| CN105625488A (en) * | 2016-01-22 | 2016-06-01 | 铜陵有色兴铜机电制造有限公司 | Pneumatic bucket rock loading machine |
| CN107867654A (en) * | 2017-12-13 | 2018-04-03 | 上海震伯机械设备有限公司 | Embraced outside a kind of internal expanding and freely put the controllable hydraulic winch of rope braking and its control method |
| CN209212288U (en) * | 2018-11-21 | 2019-08-06 | 河北大白阳金矿有限公司 | A kind of gold mine special for automatic dirt loader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111810153B (en) | 2022-07-15 |
| WO2022016604A1 (en) | 2022-01-27 |
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