CN116764791A - Caterpillar band moving and sieve breaking integrated machine and use method thereof - Google Patents
Caterpillar band moving and sieve breaking integrated machine and use method thereof Download PDFInfo
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Abstract
The invention belongs to the technical field of crushing equipment, and particularly relates to a crawler belt moving and crushing integrated machine and a use method thereof. According to the invention, the supporting component, the blanking component, the crushing component and the feeding component are respectively arranged on the main body frame, so that the effect of moving the crushing station by three split type tracks is achieved, half of occupied space is saved, the problem that the transition flexibility is poor, the placement position of equipment cannot be changed at will is effectively solved, the installation period is long, the occupied area is large, and the requirement of various working environments cannot be met.
Description
Technical Field
The invention belongs to the technical field of crushing equipment, and particularly relates to a track moving and crushing integrated machine and a use method thereof.
Background
The screening and crushing integrated machine is a combination of a screening machine and a crusher, is widely applicable to the coarse and fine crushing industries of power plants, mines, coal, metallurgy, coking, chemical industry, raw materials, nonferrous metals and the like, is widely applied to mining equipment at present, and has the advantages and disadvantages and application occasions. The impact crusher has the advantages of complete crushing function, high productivity, small abrasion of machine parts and high comprehensive benefit, and can crush harder ores, but the impact crusher is difficult to crush ores with larger size, has low efficiency and even can block materials to lock the crusher. The hammer crusher has some advantages of the impact crusher as well, but it is not capable of crushing very hard ore, and is generally only suitable for crushing limestone, but it can process ores of larger size. The traditional working mode is that the impact crusher and the hammer crusher are respectively dry, and two pieces of equipment are required to be invested in order to have one impact crusher and one hammer crusher.
The Chinese patent of application number 2019104682248 discloses a crushing and screening integrated machine, which belongs to the field of stone crushing devices and comprises a feeder, a pre-screening device, a hydraulic flip bin, a framework, a hydraulic system, a pre-screening material receiving conveyor belt, a crusher, a motor, a crusher bottom feeder, a main conveying belt, a crawler running device, an oil-electric power system, a first transition belt, an iron remover, a liftable forearm, a second transition belt, a material returning screen, a finished product belt, a side belt and a material returning belt. The integrated machine has the advantages of high working efficiency, long service life, suitability for field work, and capability of improving economic benefit and accelerating construction period.
The Chinese patent with the application number of 2020115418881 discloses a movable crushing and screening integrated machine, which comprises a vehicle body, wherein a crusher and a screening machine are arranged on the vehicle body, a magnetic separator which can separate reinforced sundries in construction waste crushed by the crusher is also arranged on the vehicle body, mud mixing and tile waste after sorting by the magnetic separator are screened by the screening machine, and a plastic waste separating device which can separate plastic waste and paper scraps in the construction waste is also arranged on the screening machine; according to the invention, the crusher and the sieving machine are integrally arranged, steel materials and other materials in the construction waste can be separated, so that the separation precision is improved, meanwhile, the difficulty of recycling and processing the construction waste is reduced, the construction waste processing cost is reduced, the plastic waste separating device is additionally provided with the separation function of the device, and the plastic paper scraps and the waste in the construction waste are separated, so that the waste classification management is facilitated.
Most of the existing integrated machine for breaking and screening is fixed, the transition flexibility is poor, the placement position of equipment cannot be changed at will, the installation period is long, the occupied area is large, and various working environment requirements cannot be met.
Disclosure of Invention
The invention aims to solve the problems, and provides a track moving and screening integrated machine and a using method thereof.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a track removes broken sieve all-in-one, includes the main body frame, main body frame bottom both sides are equipped with a set of track subassembly respectively, main body frame right side bottom is equipped with supporting component, the supporting component top is equipped with the material loading subassembly, material loading subassembly and main body frame swing joint, main body frame left side is equipped with the unloading subassembly, main body frame middle part is equipped with broken subassembly, be equipped with maintenance mechanism between broken subassembly and the unloading subassembly, the material loading subassembly passes through broken subassembly and is connected with the unloading subassembly, the unloading subassembly includes the returning charge sieve, the feed end of returning charge sieve is connected with the main conveyer belt that sets up in the main body frame, the returning charge sieve is used for carrying out screening classification with the ore after the breakage;
the feeding assembly comprises a first returning conveying belt, one end of the first returning conveying belt is communicated with a returning end of a returning sieve, the other end of the first returning conveying belt is communicated with a second returning conveying belt through a returning plate, the other end of the second returning conveying belt is connected with a crushing assembly, the first returning conveying belt and the second returning conveying belt are distributed in a zigzag mode, a jaw breaking host is arranged on one side of the second returning conveying belt, and the jaw breaking host and the crushing assembly are connected with the returning sieve through a main conveying belt.
Preferably, the track assembly comprises a track chassis, two groups of track chassis are provided with bearing bases, the tops of the bearing bases are fixedly connected with a main body frame, each track chassis is provided with a rotating motor, a transmission gear is arranged on an output shaft of the rotating motor, a track body is sleeved outside the track chassis, the transmission gear is in transmission connection with the track body, and the bearing bases are in elastic connection with the main body frame through a plurality of groups of damping assemblies.
Preferably, the support assembly comprises a bottom support column, the bottom support column is connected with the bottom of the main body frame, a hydraulic telescopic column is arranged at one end, close to the crushing assembly, of the main body frame, one end of the hydraulic telescopic column is connected with the main body frame, the other end of the hydraulic telescopic column is connected with a second returning conveying belt, and the bottom of the jaw breaking main body is connected with the main body frame through a hinged column.
Preferably, the unloading subassembly includes the connecting rod, connecting rod one end and main part frame coupling, be equipped with the de-ironing separator subassembly on the connecting rod, de-ironing separator subassembly below is equipped with the returning charge sieve, returning charge sieve and main part frame coupling, just the bottom of returning charge sieve is equipped with the unloading conveyer belt, unloading conveyer belt one end is passed through main part frame and is broken subassembly's discharge gate intercommunication.
Preferably, the maintenance mechanism comprises a climbing frame, the bottom of climbing frame is unsettled, the top and the main part frame coupling of climbing frame, the top of climbing frame is equipped with first observation platform, first observation platform is used for observing the maintenance to broken subassembly, the top of first observation platform is connected with the second observation platform through the link, the second observation platform is used for observing broken subassembly internal conditions.
Preferably, the crushing assembly comprises a crushing supporting seat, a cone crusher is arranged above the crushing supporting seat, a plurality of groups of hydraulic cylinders are arranged outside the cone crusher in an annular array, the hydraulic cylinders are uniformly regulated and controlled by a hydraulic controller, an iron protection cylinder is arranged above the hydraulic cylinders, a hydraulic detection assembly is arranged in the hydraulic cylinders and is used for detecting the pressure value received by the hydraulic cylinders, a heat dissipation mechanism is arranged on the crushing assembly, and the heat dissipation mechanism is used for adjusting the temperature in the crushing assembly.
Preferably, a rotary feeding cylinder is arranged above the iron-passing protection cylinder, a driven gear is sleeved on the outer side of the rotary feeding cylinder, the driven gear is meshed with a plurality of driving gears arranged on the iron-passing protection cylinder, and a plurality of gear driving motors connected with the driving gears are arranged on the iron-passing protection cylinder.
Preferably, the crawler belt assembly is provided with a wireless remote control device, the wireless remote control device is used for realizing remote control on rotation of the crawler belt, the blanking assembly is internally provided with a vibrating screen module, the vibrating screen module is positioned below the blanking conveyor belt, and the vibrating screen module is driven by a double-vibrator to vibrate.
Preferably, the crushing support seat is provided with a plurality of groups of damping spring rods in an annular array, the damping spring rods and the damping components are provided with pressure sensors, the pressure sensors are used for detecting the pressure value of the cone crusher to the damping spring rods, the inside of the cone crusher is provided with a crushing wall component, a cone part and an eccentric driving part, the crushing wall component is located above the cone part, and the eccentric driving part is located below the cone part and is in transmission connection with the cone part.
The application method of the crawler belt moving and breaking integrated machine comprises the following steps:
s1, driving a crawler belt to move the sieve breaking integrated machine to a required area by controlling the crawler belt assembly, and locking;
s2, controlling the supporting component to start to support the bottom of the feeding component, simultaneously controlling the jaw breaking host to primarily break stones, and conveying the primarily broken stones into a returning screen through the main conveyor belt;
s3, screening ores through the material returning screen, conveying large stones to a first material returning conveyor belt, and screening and discharging small stones through the discharging assembly to obtain finished products;
s4, conveying the large stones into a crushing assembly through the first material returning conveyor belt and the second material returning conveyor belt, secondarily crushing the stones through the crushing assembly, and conveying the secondarily crushed stones to a material returning screen for screening through the main conveyor belt;
s5, repeating the steps to finish primary crushing and secondary crushing of the stones and screening and blanking of finished stones.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the supporting component, the blanking component, the crushing component and the feeding component are respectively arranged on the main body frame, so that the effect of moving the crushing station by three split type tracks is achieved, half of occupied space is saved, and the total weight and the production cost are reduced.
According to the invention, the pressure value received by the hydraulic cylinder is detected in real time through the hydraulic detection assembly arranged in the hydraulic cylinder, if the detected pressure value is in the preset range, the ore in the crushing assembly is judged to be subjected to a normal crushing process, if the detected pressure value is larger than the preset range, the fact that substances such as iron blocks and the like which are difficult to crush are contained in substances entering the cone crusher at the moment is indicated, at the moment, a plurality of groups of hydraulic cylinders are controlled to be started simultaneously through the hydraulic controller, so that the hydraulic cylinders drive the iron protection cylinder to move upwards, the substances such as the iron blocks and the like which are difficult to crush enter the cone crusher are discharged, and the problem that the substances cause damage to the cone crusher is avoided.
According to the invention, the jaw crusher main machine and the crushing assembly are arranged, so that the stones are respectively subjected to primary crushing and secondary crushing, blanking of the jaw crusher main machine and the crushing assembly is received through the main conveyor belt, the blanking is uniformly conveyed into the returning screen for returning and screening, and stones which are not satisfactory in the primary crushing and secondary crushing are conveyed into the crushing assembly again through the first returning conveyor belt and the second returning conveyor belt for crushing, so that the crushing efficiency of the device is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the mechanism at A of the present invention;
FIG. 3 is a schematic diagram of the mechanism at B of the present invention;
FIG. 4 is a schematic diagram of the mechanism at C of the present invention;
FIG. 5 is a schematic view of the structure of the blanking frame of the present invention;
FIG. 6 is a schematic view of a support assembly according to the present invention;
fig. 7 is a schematic view of the internal structure of the cone crusher according to the present invention.
In the figure: 1. a main body frame; 2. a track assembly; 201. a crawler chassis; 202. a bearing base; 203. a rotating motor; 204. a transmission gear; 205. a track body; 3. a support assembly; 301. a bottom support column; 302. a hydraulic telescopic column; 4. a blanking assembly; 401. a connecting rod; 402. an iron remover component; 403. a return sieve; 404. a blanking conveyor belt; 5. an overhaul mechanism; 6. a crushing assembly; 601. crushing the supporting seat; 602. a cone crusher; 6021. a breaker wall assembly; 6022. a conical portion; 6023. an eccentric driving part; 603. a hydraulic controller; 604. a hydraulic cylinder; 605. iron passing protection cylinder; 606. a feed cylinder; 607. a driven gear; 7. a feeding assembly; 701. a first return conveyor; 702. a return plate; 703. a jaw breaking main machine; 704. and a second return conveyor belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 6, a track moving and screening integrated machine comprises a main body frame 1, wherein two sides of the bottom of the main body frame 1 are respectively provided with a group of track assemblies 2, and the device is driven to move through the track assemblies 2, so that quick transition of the device is realized, and meanwhile, the arrangement of the tracks improves the grip of the device and prevents the slipping of the device in the moving process; the main body frame 1 right side bottom is equipped with supporting component 3, the supporting component 3 top is equipped with material loading subassembly 7, material loading subassembly 7 and main body frame 1 swing joint, main body frame 1 left side is equipped with unloading subassembly 4, main body frame 1 middle part is equipped with broken subassembly 6, be equipped with maintenance mechanism 5 between broken subassembly 6 and the unloading subassembly 4, material loading subassembly 7 is connected with unloading subassembly 4 through broken subassembly 6, thereby through setting up material loading subassembly 7 on main body frame 1, broken subassembly 6 and unloading subassembly 4 realize the material loading, breakage and unloading function to the ore, realize the integrated processing to the ore, save installation time, raise the efficiency.
The blanking assembly 4 comprises a return screen 403, the feeding end of the return screen 403 is connected with a main conveyor belt arranged in the main body frame 1, and the return screen 403 is used for screening and classifying crushed ores.
It should be noted that, the return sieve 403 is a dual-section sieving device, two sections of independently vibrating sieve bodies are adopted, two groups of excitation sources of the dual-section sieving device respectively and independently operate and do not interfere with each other, the total driving power is greater than that of a single-end sieve with the same stroke, and the amplitude and sieving efficiency are obviously improved.
The crawler assembly 2 comprises crawler chassis 201, a bearing base 202 is arranged between two groups of crawler chassis 201, the top of the bearing base 202 is fixedly connected with a main body frame 1, a rotating motor 203 is arranged on each crawler chassis 201, a transmission gear 204 is arranged on an output shaft of the rotating motor 203, a crawler body 205 is sleeved outside the crawler chassis 201, the transmission gear 204 is connected with the crawler body 205 in a transmission manner, the bearing base 202 is arranged between the crawler chassis 201, the bearing base 202 is used for supporting the main body frame 1 and effectively fixedly supporting the main body frame 1, the crawler assembly 2 can drive the main body frame 1 to move, meanwhile, the rotating motor 203 is used for driving the transmission gear 204 to rotate, the crawler body 205 is rotated to drive the device to move to a required area, the device is rapidly turned, and the production efficiency is improved.
The supporting component 3 includes bottom support column 301, bottom support column 301 is connected with main body frame 1 bottom, main body frame 1 is close to the one end of crushing subassembly 6 and is equipped with hydraulic telescoping column 302, hydraulic telescoping column 302's one end is connected with main body frame 1, hydraulic telescoping column 302's the other end is connected with second returning charge conveyer 704, through the bottom support column 301 of setting, after the device removes to required region, extend and contact ground through control bottom support column 301, thereby provide effectual support to material loading subassembly 7, prevent material loading subassembly 7 because the excessive problem that leads to material loading subassembly 7 to take place to damage of ore, simultaneously through the hydraulic telescoping column 302 and the articulated column of setting mutually support, when need adjust the inclination to material loading subassembly 7, extend through control hydraulic telescoping column 302, make the one end that is connected with hydraulic telescoping column 302 rotate the slope around the top of articulated column, thereby adjust the inclination of material loading subassembly 7, thereby make the device can carry out the slope of angle and cooperate broken jaw host computer 703 to the size of different ores and pile up the ore in the main conveyer, avoid the problem that the returning charge 403 stacks the excessive, the influence screening 403.
The unloading subassembly 4 includes connecting rod 401, connecting rod 401 one end is connected with main body frame 1, be equipped with the de-ironing separator subassembly 402 on the connecting rod 401, the de-ironing separator subassembly 402 below is equipped with the returning charge sieve 403, the returning charge sieve 403 is connected with main body frame 1, and the bottom of returning charge sieve 403 is equipped with unloading conveyer belt 404, unloading conveyer belt 404 one end is through main body frame 1 and the discharge gate intercommunication of broken subassembly 6, through set up de-ironing separator subassembly 402 on unloading conveyer belt 404, carry out effectual separation with the ferrous material on the unloading conveyer belt 404 with the non-ferrous material, set up through returning charge sieve 403 simultaneously, carry out secondary crushing in sending the ore that will not meet the requirements to broken subassembly 6 to the building stones, send the ore that meets the standard to on the unloading conveyer belt 404, further improved the screening effect of the device.
It should be noted that, the present invention may set up a plurality of sets of blanking conveyor belts 404 on the device, and send the stones which are sieved by the return sieve 403 and meet the standards to different blanking conveyor belts 404 according to the sizes of the stones, so as to divide the stones into finished stones with different specifications.
The maintenance mechanism 5 climbing rack, the bottom of climbing rack is unsettled, and the top and the main part frame 1 of climbing rack are connected, and the top of climbing rack is equipped with first observation platform, and first observation platform is used for observing maintenance to broken subassembly 6, and the top of first observation platform is connected with the second observation platform through the link, and the second observation platform is used for observing broken subassembly 6 internal conditions, through the setting of first observation platform and second observation platform, the operating personnel of being convenient for overhauls broken subassembly 6 everywhere.
The crushing assembly 6 comprises a crushing supporting seat 601, a cone crusher 602 is arranged above the crushing supporting seat 601, a plurality of groups of hydraulic cylinders 604 are arranged on the outer side of the cone crusher 602 in an annular array, the plurality of groups of hydraulic cylinders 604 are uniformly regulated and controlled through a hydraulic controller 603, an iron protection cylinder 605 is arranged above the hydraulic cylinders 604, a hydraulic detection assembly is arranged in the hydraulic cylinders 604 and is used for detecting the pressure value received by the hydraulic cylinders 604, the pressure value received by the hydraulic cylinders 604 is detected in real time through the hydraulic detection assembly arranged in the hydraulic cylinders 604, if the detected pressure value is in a preset range, the ore in the crushing assembly 6 is judged to be subjected to a normal crushing process, if the detected pressure value is greater than the preset range, the fact that the materials such as iron blocks are contained in the materials entering the cone crusher 602 at the moment and are difficult to crush is indicated, and the hydraulic cylinders 604 are started simultaneously through the hydraulic controller 603, the hydraulic cylinders 604 drive the iron protection cylinder 605 to move upwards, the materials such as the iron blocks and the materials which are difficult to crush in the cone crusher 602 are discharged, and the problems of damage to the cone crusher 602 caused by the materials are avoided.
The upper part of the iron protection cylinder 605 is provided with a rotary feeding cylinder 606, the outer side of the rotary feeding cylinder 606 is sleeved with a driven gear 607, the driven gear 607 is meshed with a plurality of driving gears arranged on the iron protection cylinder 605, the iron protection cylinder 605 is provided with a plurality of gear driving motors connected with the driving gears, when substances entering the crushing assembly 6 need to be uniformly stirred, the driving gears are driven to rotate by controlling the gear driving motors, so that the driving gears drive the driven gears 607 to rotate, the rotary feeding cylinder 606 synchronously rotates, the ores entering the rotary feeding cylinder 606 are uniformly scattered, and the problem that the crushing efficiency is affected due to the fact that the ores are blocked in the crushing assembly 6 is effectively avoided due to the fact that the ores are accumulated at one position in the rotary feeding cylinder 606 is solved.
The feeding assembly 7 comprises a first returning conveyer 701, one end of the first returning conveyer 701 is communicated with a returning end of the returning sieve 403, the other end of the first returning conveyer 701 is communicated with a second returning conveyer 704 through a returning plate 702, the other end of the second returning conveyer 704 is connected with the crushing assembly 6, the first returning conveyer 701 and the second returning conveyer 704 are distributed in a shape of a Chinese character 'ji', a jaw breaking host 703 is arranged on one side of the second returning conveyer 704, the jaw breaking host 703 and the crushing assembly 6 are connected with the returning sieve 403 through a main conveyer, a heat dissipation mechanism is arranged on the crushing assembly 6 and used for adjusting the temperature in the crushing assembly 6, when stones are required to be crushed and screened, the stones are firstly subjected to primary screening through the jaw crusher 703, the stones after primary crushing are conveyed into the return screen 403 through the main conveyor belt to be screened, the stones which do not meet the requirements are conveyed into the crushing assembly 6 through the first return conveyor belt 701 and the second return conveyor belt 704 to be secondarily crushed, and the stones after secondary crushing are conveyed into the return screen 403 again through the main conveyor belt until the stones are completely in the size meeting the requirements, and the blanking of jaw crushing and cone crushing is simultaneously carried out through the main conveyor belt, so that the primary and secondary crushing of the ores are realized.
The wireless remote control device is arranged on the crawler belt assembly 2 and used for realizing remote control on rotation of the crawler belt, the vibrating screen module is arranged in the blanking assembly 4 and is positioned below the blanking conveyor belt 404, and the vibrating screen module is driven by a double-vibrator to vibrate.
To sum up, thereby through set up crushing and screening of material loading subassembly 7, crushing subassembly 6 and unloading subassembly 4 respectively on main body frame 1 to the ore, realize removing the device through the track subassembly 2 that sets up on main body frame 1 simultaneously, improve the flexibility that the device was transferred, effectively solved the device and can not change the place of equipment at will, installation period is long moreover, and area is big, can't satisfy the problem of various operational environment demands.
Example two
The application method of the crawler belt moving and breaking integrated machine comprises the following steps:
s1, driving a crawler belt moving and screening integrated machine to move to a required area through a control crawler belt assembly 2 and locking;
s2, controlling the supporting component 3 to start supporting the bottom of the feeding component 7, simultaneously controlling the jaw breaking host 703 to primarily break stones, and conveying the primarily broken stones into the return sieve 403 through the main conveyor belt;
s3, screening ores through a return screen 403, conveying large stones to a first return conveyor 701, and screening and blanking small stones through a blanking assembly 4;
s4, conveying the large stones into the crushing assembly 6 through the first returning conveyor 701 and the second returning conveyor 704, secondarily crushing the stones through the crushing assembly 6, and conveying the secondarily crushed stones onto the returning screen 403 again through the main conveyor for screening;
s5, repeating the steps to finish primary crushing and secondary crushing of the stones and screening and blanking of finished stones.
Example III
In the practical use process, operators find that, because the device needs to move according to the use requirement when in use, and because the ground of a mining area is uneven, when the device moves, although the device can creep in the mining area through the crawler belt assembly 2, during the creeping process, the gravity center of the device is offset when the device climbs or descends, and the problem of rollover easily occurs because the gravity center of the device is different from the gravity center of the feeding assembly 7 arranged at two ends of the main body frame 1, and meanwhile, when the device stops on a slope for crushing operation, the crushing of the device is realized by the eccentric rotation of the conical part 6022 in the device under the drive of the eccentric sleeve, if the device is wholly inclined, the gravity center of the conical part 6022 is offset, and the ore entering the conical part 6022 is accumulated at one place, so that the conical part 6022 is blocked inside and the conical part 6022 is damaged, so that the device is improved according to the method described in the embodiment.
As shown in fig. 7, the load-bearing base 202 is elastically connected with the main body frame 1 through a plurality of groups of damping components, a plurality of groups of damping spring rods are arranged on the crushing support seat 601 in an annular array, pressure sensors are respectively arranged on the damping components and the damping spring rods, the pressure sensors are used for detecting the pressure value of the cone crusher 602 on the damping spring rods, a crushing wall component 6021, a cone portion 6022 and an eccentric driving portion 6023 are arranged in the cone crusher 602, the crushing wall component 6021 is located above the cone portion 6022, and the eccentric driving portion 6023 is located below the cone portion 6022 and is in transmission connection with the cone portion 6022.
Firstly, when the device moves on a climbing slope, the whole device is inclined, because the main body frame 1 and the bearing base 202 are elastically connected through the damping component, under the action of gravity, the main body frame 1 and the bearing base 202 are changed from a horizontal state to a crossed state, at this time, one end of the main body frame 1 moves towards the direction of the bearing base 202, the other end of the main body frame 1 moves away from the direction of the bearing base 202, in this state, the pressure and the value received by the damping components on two sides are detected in real time and recorded through the pressure sensor arranged on the damping component, at this time, the blanking component 4 is driven to rotate through the control connecting rod 401, meanwhile, the hydraulic telescopic column 302 is controlled to drive the feeding component 7 to rotate, the inclined direction of the main body frame 1 is adjusted through changing the positions of the blanking component 4 and the feeding component 7 on the main body frame 1, at this time, whether the main body frame 1 is restored to the state of keeping the horizontal state with the bearing base 202 through the pressure value detected by the damping component is detected, if the difference of the pressure value detected by the damping components at this time is within a preset range, the center of gravity of the device is located in the middle of the device and the main body frame 202 is kept in the horizontal state, and the problem of the climbing of the device is prevented from being caused by the side of the tilting of the device.
Secondly, when the device works on an inclined ramp, the main body frame 1 keeps the state of being relatively parallel to the ramp by adjusting the positions of the blanking component 4 and the feeding component 7 in the process, at the moment, the bottom support column 301 positioned below the feeding component 7 is controlled to stretch, the bottom of the bottom support column 301 is contacted with the ground, and the whole device is effectively supported and fixed, so that the device is prevented from sliding downwards on the ramp when working on the ramp, meanwhile, the feeding component 7, the blanking component 4 and the crushing component 6 are controlled to work, the ore is moved into the crushing component 6 through the feeding component 7 to be crushed, the crushed ore is screened and discharged through the blanking component 4, and in the process, because the device is positioned on a ramp section, if the inclined state of the feeding assembly 7 is kept in the inclined state of the horizontal section, the ore moving to the jaw crusher 703 through the returning plate 702 moves in the direction away from the crushing assembly 6 on the slope section, so that the ore cannot enter the crushing assembly 6, at this time, the ore can normally enter the crushing assembly 6 by adjusting the inclined angle of the feeding assembly 7, and the pressure value detected by the pressure sensors on the damping assemblies at both ends of the main frame 1 changes due to the change of the angle of the feeding assembly 7, so as to prevent the change of the gravity center of the device, and synchronously control the inclination of the moving angle of the discharging assembly 4, thereby keeping the main frame 1 always at the same inclined angle as the slope when the device works on the slope, avoiding the operation of the device on the slope, the gravity center is changed, so that unexpected problems occur.
Finally, when the device works on an inclined road section, the main body frame 1 is in an inclined state, so that the cone crusher 602 is also in an inclined state, and the cone crusher 602 is crushed by eccentric rotation of the cone portion 6022 in the main body frame under the drive of the eccentric driving portion 6023, so that ore is crushed, at the moment, the cone portion 6022 rotates from a position close to the blanking assembly 4 to a position close to the feeding assembly 7, namely, when the cone portion 6022 rotates from an inclined high position to an inclined low position, if the cone portion 6022 always maintains the same rotation speed, under the influence of gravity, the problem that the cone portion 6022 is damaged due to uneven stress in the rotation process of the cone portion 6022 is caused, at the moment, the pressure values at two sides of the cone crusher 602 are detected by a pressure sensor arranged on a damping spring rod at the outer side of the cone crusher 602, simultaneously, the rotation speed of the eccentric driving part 6023 is controlled to change, when the conical part 6022 rotates from the inclined high position to the inclined low position, the rotation speed of the eccentric driving part 6023 is reduced, at the moment, under the action of gravity, the conical part 6022 still keeps the initial rotation speed, otherwise, when the conical part 6022 rotates from the inclined low position to the inclined high position, the rotation speed of the eccentric driving part 6023 is increased, thereby overcoming the side effect of gravity, the conical part 6022 still keeps the initial rotation speed, thereby ensuring that the conical part 6022 still can normally work in an inclined state, simultaneously dispersing ore entering the conical crusher 602 through the rotation of the conical part 6022 and the feeding cylinder 606, preventing the ore from accumulating at one position to cause the blockage problem, simultaneously detecting the quantity of the ore entering the conical crusher 602 through the mutual cooperation of the conical part 6022 and the crushing wall assembly 6021, thereby judging whether the feeding assembly 7 normally feeds, further improving the stability of the device in the operation of the inclined road section.
It should be noted that, according to the invention, the bearing base 202 and the main body frame 1 are elastically connected through the plurality of groups of damping components, the crushing support seat 601 is provided with the plurality of groups of damping spring rods in a ring array, the damping components and the damping spring rods are respectively provided with a pressure sensor, and whether the main body frame 1 is restored to be in a state of being horizontal to the bearing base 202 or not is detected through the pressure values detected by the damping components, so that the problem that the device is turned over due to the fact that the gravity center is inclined to one side in the climbing process is prevented, and meanwhile, the problem that the device is unexpected due to the fact that the gravity center is changed because the damping components, the feeding component 7 and the discharging component 4 are arranged is avoided when the device works on a slope, the main body frame 1 always keeps the same inclination angle as the slope.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a track removes broken sieve all-in-one, includes main body frame (1), its characterized in that, main body frame (1) bottom both sides are equipped with a set of track subassembly (2) respectively, main body frame (1) right side bottom is equipped with supporting component (3), supporting component (3) top is equipped with material loading subassembly (7), material loading subassembly (7) and main body frame (1) swing joint, main body frame (1) left side is equipped with unloading subassembly (4), main body frame (1) middle part is equipped with crushing subassembly (6), be equipped with between crushing subassembly (6) and unloading subassembly (4) and overhaul mechanism (5), material loading subassembly (7) are connected with unloading subassembly (4) through crushing subassembly (6), unloading subassembly (4) are including returning material sieve (403), the feeding end of returning material sieve (403) are connected with the main conveyor belt that sets up in main body frame (1), returning material sieve (403) are used for carrying out screening with the ore after the crushing;
the feeding assembly (7) comprises a first returning conveying belt (701), one end of the first returning conveying belt (701) is communicated with a returning end of a returning screen (403), the other end of the first returning conveying belt (701) is communicated with a second returning conveying belt (704) through a returning plate (702), the other end of the second returning conveying belt (704) is connected with a crushing assembly (6), the first returning conveying belt (701) and the second returning conveying belt (704) are distributed in a shape of a Chinese character 'ji', a jaw breaking host (703) is arranged on one side of the second returning conveying belt (704), and the jaw breaking host (703) and the crushing assembly (6) are connected with the returning screen (403) through main conveying belts.
2. The track moving and breaking integrated machine according to claim 1, wherein: the crawler assembly (2) comprises crawler chassis (201), two groups of crawler chassis (201) are provided with bearing bases (202), the tops of the bearing bases (202) are fixedly connected with a main body frame (1), each crawler chassis (201) is provided with a rotating motor (203), an output shaft of the rotating motor (203) is provided with a transmission gear (204), the crawler chassis (201) is sleeved with crawler bodies (205) in the outer side, the transmission gear (204) is in transmission connection with the crawler bodies (205), and the bearing bases (202) are elastically connected with the main body frame (1) through a plurality of groups of shock absorption assemblies.
3. The track moving and breaking integrated machine according to claim 1, wherein: the supporting assembly (3) comprises a bottom supporting column (301), the bottom supporting column (301) is connected with the bottom of the main body frame (1), a hydraulic telescopic column (302) is arranged at one end, close to the crushing assembly (6), of the main body frame (1), one end of the hydraulic telescopic column (302) is connected with the main body frame (1), and the other end of the hydraulic telescopic column (302) is connected with a second returning conveying belt.
4. The track moving and breaking integrated machine according to claim 1, wherein: unloading subassembly (4) include connecting rod (401), connecting rod (401) one end is connected with main body frame (1), be equipped with de-ironing separator subassembly (402) on connecting rod (401), de-ironing separator subassembly (402) below is equipped with returning charge sieve (403), returning charge sieve (403) are connected with main body frame (1), just the bottom of returning charge sieve (403) is equipped with unloading conveyer belt (404), unloading conveyer belt (404) one end is through main body frame (1) and the discharge gate intercommunication of broken subassembly (6).
5. The track moving and breaking integrated machine according to claim 1, wherein: the maintenance mechanism (5) comprises a climbing frame, the bottom of the climbing frame is suspended, the top of the climbing frame is connected with the main body frame (1), a first observation table is arranged above the climbing frame and used for observing and maintaining the crushing assembly (6), the upper part of the first observation table is connected with a second observation table through a connecting frame, and the second observation table is used for observing the internal condition of the crushing assembly (6).
6. The track moving and breaking integrated machine according to claim 1, wherein: crushing subassembly (6) are including broken supporting seat (601), the top of broken supporting seat (601) is equipped with cone crusher (602), cone crusher (602) outside is annular array and is equipped with multiunit hydraulic cylinder (604), multiunit hydraulic cylinder (604) are all unified regulation and control through hydraulic controller (603), the top of hydraulic cylinder (604) is equipped with iron protection section of thick bamboo (605), be equipped with hydraulic pressure detection component in hydraulic cylinder (604), hydraulic pressure detection component is used for detecting the pressure value that hydraulic cylinder (604) received, be equipped with cooling mechanism on crushing subassembly (6), cooling mechanism is used for adjusting the temperature in crushing subassembly (6).
7. The track moving and breaking integrated machine according to claim 6, wherein: the upper part of the iron protection cylinder (605) is provided with a rotary feeding cylinder (606), the outer side of the rotary feeding cylinder (606) is sleeved with a driven gear (607), the driven gear (607) is meshed with a plurality of driving gears arranged on the iron protection cylinder (605), and the iron protection cylinder (605) is provided with a plurality of gear driving motors connected with the driving gears.
8. The track moving and breaking integrated machine according to claim 1, wherein: the automatic feeding device is characterized in that a wireless remote control device is arranged on the crawler assembly (2) and used for realizing remote control on rotation of the crawler, a vibrating screen module is arranged in the feeding assembly (4), the vibrating screen module is located below the feeding conveyor belt (404), and the vibrating screen module is driven by a double-vibrator to vibrate.
9. The track moving and breaking integrated machine according to claim 6, wherein: the crushing support seat (601) is provided with a plurality of groups of damping spring rods in an annular array, the damping spring rods and the damping components are provided with pressure sensors, the pressure sensors are used for detecting the pressure value of the cone crusher (602) on the damping spring rods, crushing wall components (6021), cone parts (6022) and eccentric driving parts (6023) are arranged inside the cone crusher (602), the crushing wall components (6021) are located above the cone parts (6022), and the eccentric driving parts (6023) are located below the cone parts (6022) and are in transmission connection with the cone parts (6022).
10. A method for using a track-moving and breaking-in-one machine, which is used by adopting the track-moving and breaking-in-one machine as claimed in claim 1, and is characterized by comprising the following steps:
s1, driving a crawler belt moving and screening integrated machine to move to a required area by controlling a crawler belt assembly (2) and locking;
s2, controlling the supporting component (3) to start to support the bottom of the feeding component (7), simultaneously controlling the jaw breaking host machine (703) to primarily break stones, and conveying the primarily broken stones into a returning screen (403) through the main conveyor belt;
s3, screening ores through the material returning screen (403), conveying large stones to a first material returning conveyor belt (701), and screening and discharging small stones through the discharging assembly (4);
s4, conveying the large stones into a crushing assembly (6) through the first material returning conveyor belt (701) and the second material returning conveyor belt (704), secondarily crushing the stones through the crushing assembly (6), and conveying the secondarily crushed stones to a material returning screen (403) through the main conveyor belt for screening;
s5, repeating the steps to finish primary crushing and secondary crushing of the stones and screening and blanking of finished stones.
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| CN202311059527.7A CN116764791B (en) | 2023-08-22 | 2023-08-22 | Caterpillar band moving and sieve breaking integrated machine and use method thereof |
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| CN202311059527.7A CN116764791B (en) | 2023-08-22 | 2023-08-22 | Caterpillar band moving and sieve breaking integrated machine and use method thereof |
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| CN116764791B CN116764791B (en) | 2023-10-31 |
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| CN216605380U (en) * | 2021-11-12 | 2022-05-27 | 南昌矿机集团股份有限公司 | Iron-passing protection and discharge opening adjusting device of large multi-cylinder cone crusher |
| CN114669383A (en) * | 2020-12-24 | 2022-06-28 | 广西双博机械科技有限公司 | Movable crushing and screening integrated machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0382922A2 (en) * | 1989-02-15 | 1990-08-22 | Westfalia Becorit Industrietechnik GmbH | Mobile crusher, especially for comminuting demolition materials and other rubble |
| US6186338B1 (en) * | 1996-05-03 | 2001-02-13 | Patrick Joseph Douglas | Self-propelled material-processing apparatus |
| US20180050345A1 (en) * | 2015-04-08 | 2018-02-22 | Metso Minerals, Inc. | Detection of bridging in gyratory or cone crusher |
| CN110052311A (en) * | 2019-05-31 | 2019-07-26 | 广西美斯达工程机械设备有限公司 | A kind of crushing and screening all-in-one machine |
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|---|---|
| CN116764791B (en) | 2023-10-31 |
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