CN109677938B - Concrete block stacking system - Google Patents

Concrete block stacking system Download PDF

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Publication number
CN109677938B
CN109677938B CN201910095683.6A CN201910095683A CN109677938B CN 109677938 B CN109677938 B CN 109677938B CN 201910095683 A CN201910095683 A CN 201910095683A CN 109677938 B CN109677938 B CN 109677938B
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CN
China
Prior art keywords
stacking
guide rail
winding drum
brake
tray
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Active
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CN201910095683.6A
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Chinese (zh)
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CN109677938A (en
Inventor
刘恩成
刘镇豪
夏春礼
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Shandong Dongfeng Shuanglong Machinery Co ltd
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Shandong Dongfeng Shuanglong Machinery Co ltd
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Priority to CN201910095683.6A priority Critical patent/CN109677938B/en
Publication of CN109677938A publication Critical patent/CN109677938A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00Stacking of articles
    • B65G57/02Stacking of articles by adding to the top of the stack
    • B65G57/03Stacking of articles by adding to the top of the stack from above
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00Stacking of articles
    • B65G57/02Stacking of articles by adding to the top of the stack
    • B65G57/16Stacking of articles of particular shape
    • B65G57/20Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical

Abstract

The invention discloses a concrete block stacking system which comprises a stacker crane and a winch, wherein the stacker crane comprises a first rack, a feeding conveyer belt, a first stacking part, a second stacking part, a plurality of stacked trays and a stacking transfer vehicle, a horizontal guide rail is arranged on the rack, the first stacking part and the second stacking part are arranged on the guide rail, the two stacking parts respectively comprise a vertical lifting device, a platform and a clamping part, the feeding conveyer belt, the trays and the stacking transfer vehicle are arranged below the guide rail, the first stacking part and the second stacking part are separated from each other or connected together through a connecting arm, the first stacking part is configured to transfer concrete blocks on the feeding conveyer belt onto the trays, and the second stacking part is configured to transfer the trays with the concrete blocks onto the stacking transfer vehicle. The concrete block stacker crane has the advantages of simple structure, high production efficiency and low energy consumption.

Description

Concrete block stacking system
Technical Field
The invention belongs to the technical field of concrete block production equipment, and particularly relates to a concrete block stacking system.
Background
In the production of concrete blocks, after the concrete blocks are cured, the processing of the supporting plate stack and the stacking of the concrete blocks are manually completed by operators in many enterprises. This requires a large number of operators and is labor intensive, which is detrimental to improving production efficiency and increasing the yield of concrete blocks.
Even if the existing concrete block stacking system is used, the existing concrete block stacking system is complex or has the problem of low production efficiency, so that the concrete block stacking system with simple structure and high production efficiency is needed to be provided.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides the concrete block stacking system which is simple in structure and high in production efficiency.
The invention is realized by the following technical scheme: a concrete block stacking system comprises a stacker crane and a winch, wherein the stacker crane comprises a first rack, a feeding conveyer belt, a first stacking part, a second stacking part and a plurality of stacked trays, a first guide rail in the horizontal direction is arranged on the first rack, the first stacking part and the second stacking part are arranged on the first guide rail, the first stacking part and the second stacking part respectively comprise a vertical lifting device, a platform and a clamping part, the vertical lifting device is arranged on the platform, the platform is provided with a moving device moving along the first guide rail, and the clamping part is arranged at the bottom of the lifting device;
a stacking transfer area, the feeding conveyer belt and the tray are arranged below the first guide rail, the feeding conveyer belt and the stacking transfer area are arranged below the first guide rail and correspond to the positions at two ends of the first guide rail, the tray is arranged below the first guide rail and corresponds to the central position of the first guide rail, and the extension direction of the feeding conveyer belt is perpendicular to the extension direction of the first guide rail;
the first stacking part and the second stacking part are separated from each other or connected together through a connecting arm, the first stacking part is configured to transfer concrete blocks on the feeding conveying belt to the tray, and the second stacking part is configured to transfer the tray with the concrete blocks placed to a stacking transfer area;
the stacking machine comprises a first rack, a second rack, a winch and a first guide rail, wherein the winch is arranged on the second rack, the second rack is higher than the first rack, a second guide rail is arranged on the second rack, the second guide rail is parallel to the first guide rail and higher than the first guide rail, the stacking transfer area is arranged below one end of the second guide rail, the stacking area is arranged below the other end of the second guide rail, the winch is configured to move along the second guide rail, and the winch is used for transferring a tray located in the stacking transfer area to the stacking area.
Preferably, the moving device is a sliding block or a pulley, and the first stacking part and the second stacking part are driven by a power device.
Preferably, when the first stacking part and the second stacking part are separated from each other, the first stacking part and the second stacking part are respectively driven by the power device, and the power device is a motor or a cylinder.
Preferably, the platform of the first palletizing part is connected with the platform of the second palletizing part through the connecting arm.
Preferably, a plurality of the trays stacked are arranged on the tray lifting platform, and when one tray is transferred away, the tray lifting platform is lifted by the height of one tray.
Preferably, the device comprises a base, and a motor, a winding drum, a first brake, a speed reducer and a second brake which are arranged on the base, wherein the motor, the winding drum and the first brake are positioned on the same side of the speed reducer, and the second brake is positioned on the other side of the speed reducer; a first transmission shaft is arranged between the motor and one end of the speed reducer, the first transmission shaft is provided with the first brake, a second transmission shaft is arranged between the other end of the speed reducer and the winding drum, and one side of the second transmission shaft, which is far away from the winding drum, is provided with the second brake;
a steel wire rope is wound on the winding drum, an avoiding area for avoiding the steel wire rope is arranged at the position, corresponding to the winding drum, of the base, a sliding plate for adjusting the size of the avoiding area is arranged at the bottom of the base, and the sliding plate can horizontally slide along the rack;
the winding drum comprises a cylindrical winding drum main body and a side disc positioned at one end of the winding drum main body, a rotating shaft is arranged on the outer side of the side disc, and the winding drum is rotatably arranged on the base through the rotating shaft;
the base is configured to slide along the second rail.
Preferably, one of the base and the sliding plate is provided with a slide way, and the other is provided with a pulley or a slide rail matched with the slide way.
Preferably, the number of the sliding plates is two, the two sliding plates are symmetrically distributed on two sides of the avoidance area, and the two sliding plates are configured to be capable of being butted to completely cover the avoidance area.
The invention has the technical effects that:
the stacker crane is simple in structure, each stacking part of the two stacking parts is responsible for one stacking procedure, and stacking efficiency is greatly improved.
According to the invention, the two stacking parts are connected through the connecting arm and can be driven by one power device, and the length of the connecting arm is the same as the distance from the stacked trays to the feeding conveying belt because the trays are positioned between the stacking transfer vehicle and the feeding conveying belt. Can drive two pile up neatly portions through a power device and move, the more energy can be saved.
Drawings
FIG. 1 is a block diagram of a concrete block palletizing system of the present invention;
FIG. 2 is a block diagram of the concrete block palletizing system of the present invention;
FIG. 3 is a block diagram of a hoist according to an embodiment of the present invention;
fig. 4 is a structural view of a hoist according to another embodiment of the present invention;
fig. 5 is a structural view of a hoist according to still another embodiment of the present invention;
FIG. 6 is a schematic front view of the roll of FIG. 5;
FIG. 7 is a schematic view of the brake block shown in FIG. 5;
FIG. 8 is a schematic view of another embodiment of a brake block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Figures 1 and 2 are embodiments of a concrete block palletizing system in accordance with the present invention. A concrete block stacking system comprises a stacker crane and a winch, wherein the stacker crane comprises a first rack A1, a feeding conveyor belt A2, a first stacking part A3, a second stacking part A4 and a plurality of stacked trays A5, the first rack A1 is of a door-shaped structure, two ends of the upper part of the first rack are provided with a first guide rail A11 in the horizontal direction, the first stacking part A3 and the second stacking part A4 are arranged on a first guide rail A11, the first stacking part A3 and the second stacking part A4 respectively comprise a vertical lifting device A7, a platform A8 and a clamping part A9, the vertical lifting device A7 is arranged on the platform A8, the vertical lifting device A7 is perpendicular to the platform A8, the lower part of the vertical lifting device penetrates through the platform A8, the platform A8 is provided with a moving device A10 moving along the first guide rail A11, and the bottom of the lifting device A7 is provided with a 9;
the feeding conveyor belt A2, the tray A5 and the stacking transfer area A6 are all arranged below the first guide rail A11, the stacking transfer area is the ground below the first guide rail or a support on the ground, the feeding conveyor belt A2 and the stacking transfer area A6 are arranged below the first guide rail A11 and correspond to the two ends of the first guide rail A11, the tray A5 is arranged below the first guide rail A11 and correspond to the central position of the first guide rail A11, namely, the distances from the tray A5 to the stacking transfer area A6 and the feeding conveyor belt A2 in the horizontal direction are the same, and the extending direction of the feeding conveyor belt A2 is perpendicular to the extending direction of the first guide rail A11;
in one embodiment the first and second palletising sections A3 and a4 are separate from each other, in another embodiment the first and second palletising sections A3 and a4 are connected together by a connecting arm a12, the first palletising section A3 is configured to transfer concrete blocks located on an infeed conveyor belt a2 onto a tray a5, and the second palletising section a4 is configured to transfer a tray with concrete blocks placed thereon onto a palletising transfer area a 6;
the winch B100 is arranged on the second rack B101, the second rack B101 is higher than the first rack A1, a second guide rail B102 is arranged on the second rack B101, the second guide rail B102 is parallel to the first guide rail A11, the second guide rail B102 is higher than the first guide rail A11, a stacking area A6 is arranged below one end of the second guide rail B102, a stacking area B103 is arranged below the other end of the second guide rail B102, the winch B100 is configured to be driven by a motor or a cylinder and can move along the second guide rail B102, and the winch B100 is used for transferring a tray located in the stacking area A6 to the stacking area B103.
The concrete block stacking system comprises the stacker crane and the winch, wherein the stacker crane and the winch are partially overlapped on the horizontal position, and each stacking part is responsible for one stacking procedure by arranging the two stacking parts, so that the stacking efficiency is greatly improved.
According to the invention, the two stacking parts are connected through the connecting arm and can be driven by one power device, and the length of the connecting arm is the same as the distance from the stacked trays to the feeding conveying belt because the trays are positioned between the stacking transfer area and the feeding conveying belt. Can drive two pile up neatly portions through a power device and move, the more energy can be saved.
When the device is used, the first step is as follows: the first stacking part starts to move towards the direction of the stacked trays after grabbing the concrete blocks on the feeding conveying belt, and when the first stacking part moves to the position above the stacked trays, the second stacking part moves to the position above the stacking transfer area; the second step is that: when the first stacking part places the grabbed concrete blocks on the tray and resets above the feeding conveyer belt, the second stacking part resets above the stacked tray; the third step: the second stacking part grabs a tray filled with concrete blocks, and the first stacking part grabs new concrete blocks; the fourth step: the first stacking part moves to the position above the stacked trays again and puts down the concrete blocks in the core towards the trays, and the second stacking part moves to the position above the stacking transfer area and places the trays containing the concrete blocks on the stacking transfer area; the fifth step: and sequentially repeating the second step to the fourth step until the trays on the stacking transfer area are stacked to reach the designated height, hoisting the trays in the stacking transfer area by a winch and then transferring the trays to the stacking area or the warehousing area.
Preferably, the movement means a10 are slides or pulleys movable along a guide rail, the first and second palletising portions A3 and a4 being driven by power means.
Specifically, in one embodiment, when the first stacking unit A3 and the second stacking unit a4 are separated from each other, the first stacking unit A3 and the second stacking unit a4 are respectively driven by a power device, the power device is a motor or an air cylinder, and when the power device is an air cylinder, the air cylinder is respectively arranged at two ends of the guide rail, and the two air cylinders are respectively connected with the platforms of the first stacking unit and the second stacking unit.
In another embodiment, the first stacking portion A3 and the second stacking portion a4 are connected together by a connecting arm a12, the first stacking portion A3 is driven by a motor or a cylinder, and when the power device is a cylinder, the cylinder is located at one end of the guide rail close to the feeding conveyor belt, and the cylinder is connected with the platform of the first stacking portion.
Preferably, a plurality of trays a5 stacked are provided on the tray lift platform, and the tray lift platform is raised by one tray level after one tray is transferred.
Preferably, the bottom of the lifting device A7 is provided with a rotating platform A13, and the clamping part A9 is arranged at the bottom of the rotating platform A13.
Preferably, the clamping part comprises a transverse clamping frame and a longitudinal clamping frame, and the transverse clamping frame and the longitudinal clamping frame are installed on the rotating platform of the lifting device; the longitudinal clamping frame comprises two pairs of clamping arms which are oppositely arranged and driven by a hydraulic cylinder; the clamping arm consists of two L-shaped clamping plates, and the tail ends of the clamping plates are provided with baffle plates; the longitudinal clamping frame and the transverse clamping frame are arranged vertically; the transverse clamping frame is arranged at the lower part of the longitudinal clamping frame; the transverse clamping frame comprises two pairs of clamping arms which are oppositely arranged and driven by a hydraulic cylinder; the clamping arm comprises two L-shaped clamping plates, and the tail ends of the clamping plates are provided with baffle plates.
Preferably, the first guide rail a11 is provided on the first frame a1 with adjustable length.
Preferably, as shown in fig. 3, the winch B100 includes a base B1, a motor B2, a winding drum B3, a first brake B4, a speed reducer B5, and a second brake B6, which are disposed on the base B1, wherein the motor B2, the winding drum B3, and the first brake B4 are located on the same side of the speed reducer B5, and the second brake B6 is located on the other side of the speed reducer B5; a first transmission shaft is arranged between the motor B2 and a rotating wheel at one end of the speed reducer B5, a first brake B4 is arranged on the first transmission shaft, a second transmission shaft is arranged between the rotating wheel at the other end of the speed reducer B5 and the winding drum B3, and a second brake B6 is arranged on one side, away from the winding drum B3, of the second transmission shaft;
a steel wire rope B9 is wound on the winding drum B3, an avoidance area B10 for avoiding the steel wire rope B9 is arranged at the position, corresponding to the winding drum B3, of the base B1, a sliding plate B7 for adjusting the size of the avoidance area B10 is arranged at the bottom of the base B1, and the sliding plate B7 can horizontally slide along the base B1, so that the size of the avoidance area is adjusted, the steel wire rope is limited, and the swinging amplitude of the steel wire rope is prevented from being too large; when the winch is not used, the steel wire rope can be completely rolled up and then completely covered on the avoiding area through the sliding plate, so that the steel wire rope is prevented from falling off;
the winding drum B3 comprises a cylindrical winding drum main body 31 and a side disc 32 located at one end of the winding drum main body 31, a rotating shaft 33 is arranged on the outer side of the side disc 32, the rotating shaft 33 is connected with the winding drum main body 31, specifically, the rotating shaft 33 and the winding drum main body 31 are of an integrated structure or a split structure, a bearing for supporting a bearing seat is arranged on the base B1, and the rotating shaft 33 of the winding drum 3 is located on the bearing, so that the winding drum can be rotatably arranged on the base B1. The side plate 32 is of an integral structure or a separate structure with the spool body 31, and is welded to the spool body when the side plate and the spool body are of a separate structure, the B1 base is configured to slide along the second guide rail B102, and the B1 is driven by a motor or an air cylinder.
According to the winch, the sliding plate is arranged on the base and can horizontally slide along the base, so that the size of an avoidance area is adjusted, a limiting effect is achieved on a steel wire rope, and the steel wire rope is prevented from swinging too much; when the winch is not used, the steel wire rope can be completely rolled up and then completely covered by the sliding plate to avoid the area, so that the steel wire rope is prevented from falling.
Secondly, when the two sliding plates extrude the steel wire rope, the effect of auxiliary braking can be achieved;
and thirdly, lubricating oil on the steel wire rope can fall on the sliding plate when dripping, so that the lubricating oil is prevented from falling on the ground.
Preferably, the first frame and the second frame are of an integral structure, and one ends of the two frames, which are positioned in the stacking transfer area, are connected together.
Preferably, one of the base B1 and the slide plate B7 is provided with a slide rail, and the other is provided with a pulley or a slide rail engaged with the slide rail.
Preferably, the slide plates B7 are two, the two slide plates B7 are symmetrically distributed on two sides of the avoidance zone B10, and the two slide plates B7 are configured to be butted to completely cover the avoidance zone. The two sliding plates are arranged, when materials are hung on the lower portion of the steel wire rope of the winch, after the steel wire rope is braked through the brake, the two sliding plates are controlled to be close to the steel wire rope, the steel wire rope is tightly clamped in the middle, and the situation that the materials which are produced due to insufficient braking drive the steel wire rope to slide downwards can be prevented.
Preferably, the butt joint end faces of the two sliding plates B7 are provided with elastic buffer pads B8, and the sliding plates and the steel wire rope can be prevented from being in hard contact and being worn by the steel wire rope through the elastic buffer pads.
Preferably, the surface of the sliding plate B7 facing the side of the base B1 (i.e. the upper surface of the sliding plate) is provided with a diversion groove B12, and the upper surface of the buffer cushion, which is the same as the sliding plate, is provided with an oil storage groove communicated with the diversion groove. Through setting up the guiding gutter, can retrieve the lubricating oil of drippage to the slide on the wire rope, when two slides extrude hard, the lubricating oil of the oil storage tank of blotter is extruded lubricated wire rope.
Preferably, the buffer pad is provided with an arc-shaped recessed portion for limiting the position of the steel wire rope, the arc-shaped recessed portion is arranged on the buffer pad on each sliding plate, and the upper surface of the recessed portion of the buffer pad is provided with an oil storage tank.
Preferably, the board surface of the sliding board B7 is provided with a heat dissipation fan B11, which can dissipate heat of the motor, the brake and the speed reducer above the base and blow away dust of each device on the base to prevent each device from accumulating dust.
Preferably, the sliding plate B7 is driven by a power device, and the power device is controlled by a controller, and the controller drives the sliding plate 7 to reciprocate through the power device. The slide plate does reciprocating motion, can be better dispel the heat to each equipment of machine base.
Specifically, the power device is a cylinder or a motor, and the controller is a PLC (programmable logic controller) or a single chip microcomputer.
Specifically, the elastic cushion B8 is a rubber pad or a silicone pad.
Preferably, the sliding plate B7 is provided with a brake block 71 which is matched with the side disc 32, when the two sliding plates B7 move oppositely or during the movement of any sliding plate B7 towards the direction close to the winding drum B3, the brake block B7 gradually contacts with the side disc 32 and gradually locks the side disc 32 to prevent the winding drum from rotating and effectively prevent the winding drum from being driven by materials to rotate reversely. The brake device acting on the winding drum and the steel wire rope is arranged on the sliding plate at the same time, so that the brake of the winch can be effectively realized, and the material is prevented from driving the winding drum to rotate reversely.
Preferably, the side plate 32 is a disk shape, and the brake block B7 is provided with an arc surface adapted to the shape of the side plate.
Specifically, at least one of the two friction surfaces of the side disc 32 facing the brake pad 71 is provided with an uneven structure for increasing the friction damping coefficient. The friction surface of the side disc can be a surface of the side disc opposite to the winding drum main body, and can also be a surface surrounded by an excircle of the radial tail end of the side disc.
Preferably, as shown in fig. 4, in another embodiment, a plurality of brake grooves 321 are uniformly distributed on the side plate 32, and the brake block 71 is provided with a brake pin 711 matching with the brake grooves 321. The brake groove 321 is located on the friction surface of the side disc, and the brake pin 711 is located on the friction surface of the brake block 71. Specifically, the brake groove 321 is a hemispherical groove, and the brake pin is a hemispherical protrusion. Specifically, the brake groove 321 is obliquely arranged, and the brake pin 711 is obliquely arranged, so that the side disc can only rotate in one direction and cannot rotate reversely.
Preferably, as shown in fig. 5, 6 and 7, in another embodiment, an outer surface surrounded by an outer circle of a radial end of the side plate 32 is a first friction surface, a side of the first friction surface 21 close to the rotating shaft 33 is provided with an auxiliary friction surface 22, that is, an outer edge of the side plate is provided with two friction surfaces, a radius of a circle where the first friction surface 21 is located is larger than a radius of a circle where the auxiliary friction surface 22 is located, the auxiliary friction surface 22 is provided with a brake groove 321, the brake block 71 is provided with a second friction surface 712 matched with the first friction surface 21 and a third friction surface 713 matched with the auxiliary friction surface 22, preferably, the second friction surface and the third friction surface are elastic surfaces, the third friction surface 713 is located on a side of the second friction surface 712 facing away from the side plate 32, the third friction surface 713 is provided with a brake pin 711 matched with the brake groove 321, the brake pin is a hemispherical protrusion, or the brake pin 711 is driven, can be telescopically arranged on the brake block. When the brake block is used, the brake block firstly rubs with the first friction surface to decelerate the winding drum in the process of approaching the side disc, and when the rotation speed of the winding drum is very low, the brake pin is driven by the air cylinder or the electric cylinder to extend out, rubs with the auxiliary friction surface and is inserted into the brake groove of the auxiliary friction surface, so that the brake is realized, and the winding drum is effectively prevented from reversing. Or after the side disc is firstly rubbed with the first friction surface to decelerate and stop the rotation of the winding drum, the air cylinder or the electric cylinder is used for driving the brake pin to extend out, and the brake pin is directly inserted into the brake hole of the auxiliary friction surface to prevent the winding drum from reversely rotating.
Preferably, a blocking surface is arranged on one side of the first friction surface 21 close to the drum body 31, the radius of the circle where the blocking surface is located is larger than that of the circle where the first friction surface 21 is located, and the blocking surface effectively prevents the brake block from rubbing against the steel wire rope on the drum body and prevents heat from being transferred to the steel wire rope.
Preferably, as shown in fig. 8, in another embodiment, an oil brush receiving groove is formed at a side of the brake block 71 close to the drum main body 31, an oil brush 714 driven by a robot or an air cylinder is provided in the oil brush receiving groove, and the oil brush 714 is used for applying lubricating oil to the wire rope. When the hoist engine is in the brake state, two slides are in the same place, at this moment, brush lubricating oil to the wire rope of winding on the reel through the oil brush, and when the oil brush did not use, can accomodate in the oil feed brush holding tank. Even lubricating oil can drip, also drip the upper surface of slide, collect in the refluence groove, finally flow in the wire rope that is in the unsettled state, realize the lubrication to wire rope.
This hoist engine docks two slides under the state that does not use, can pin the reel on the one hand, prevents that the reel from rotating in the transportation, and on the other hand also can lock wire rope's free end between two slides, prevents that wire rope from droing, certainly also can place wire rope at the upper surface of slide.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are included in the scope of the present invention.

Claims (8)

1. A concrete block stacking system is characterized by comprising a stacker crane and a winch, wherein the stacker crane comprises a first rack, a feeding conveyer belt, a first stacking part, a second stacking part and a plurality of stacked trays, a first guide rail in the horizontal direction is arranged on the first rack, the first stacking part and the second stacking part are arranged on the first guide rail, the first stacking part and the second stacking part respectively comprise a vertical lifting device, a platform and a clamping part, the vertical lifting device is arranged on the platform, the platform is provided with a moving device moving along the first guide rail, and the clamping part is arranged at the bottom of the lifting device;
a stacking transfer area, the feeding conveyer belt and the tray are arranged below the first guide rail, the feeding conveyer belt and the stacking transfer area are arranged below the first guide rail and correspond to the positions at two ends of the first guide rail, the tray is arranged below the first guide rail and corresponds to the central position of the first guide rail, and the extension direction of the feeding conveyer belt is perpendicular to the extension direction of the first guide rail; the first stacking part and the second stacking part are separated from each other or connected together through a connecting arm, the first stacking part is configured to transfer concrete blocks on the feeding conveying belt to the tray, and the second stacking part is configured to transfer the tray with the concrete blocks placed to a stacking transfer area; the stacking machine comprises a first rack, a second rack, a winch and a first guide rail, wherein the winch is arranged on the second rack, the second rack is higher than the first rack, a second guide rail is arranged on the second rack, the second guide rail is parallel to the first guide rail and higher than the first guide rail, the stacking transfer area is arranged below one end of the second guide rail, the stacking area is arranged below the other end of the second guide rail, the winch is configured to move along the second guide rail, and the winch is used for transferring a tray located in the stacking transfer area to the stacking area.
2. A concrete block palletizing system according to claim 1, wherein the moving means is a slider or a pulley, and the first and second palletizing portions are driven by power means.
3. A concrete block palletizing system according to claim 2, wherein when the first palletizing part and the second palletizing part are separated from each other, the first palletizing part and the second palletizing part are respectively driven by the power device, and the power device is a motor or a cylinder.
4. A concrete block palletizing system according to claim 2, wherein the platform of the first palletizing portion is connected with the platform of the second palletizing portion by means of the connecting arm.
5. A concrete block palletizing system as in claim 1, wherein a plurality of the trays stacked are provided on a tray lifting platform, and when a tray is transferred, the tray lifting platform is raised by the height of a tray.
6. The concrete block palletizing system according to claim 1, wherein the concrete block palletizing system comprises a base, and a motor, a winding drum, a first brake, a speed reducer and a second brake which are arranged on the base, wherein the motor, the winding drum and the first brake are positioned on the same side of the speed reducer, and the second brake is positioned on the other side of the speed reducer; a first transmission shaft is arranged between the motor and one end of the speed reducer, the first transmission shaft is provided with the first brake, a second transmission shaft is arranged between the other end of the speed reducer and the winding drum, and one side of the second transmission shaft, which is far away from the winding drum, is provided with the second brake;
a steel wire rope is wound on the winding drum, an avoiding area for avoiding the steel wire rope is arranged at the position, corresponding to the winding drum, of the base, a sliding plate for adjusting the size of the avoiding area is arranged at the bottom of the base, and the sliding plate can horizontally slide along the base;
the winding drum comprises a cylindrical winding drum main body and a side disc positioned at one end of the winding drum main body, a rotating shaft is arranged on the outer side of the side disc, and the winding drum is rotatably arranged on the base through the rotating shaft;
the base is configured to slide along the second rail.
7. A concrete block palletizing system according to claim 6, wherein one of the base and the sliding plate is provided with a slide way, and the other is provided with a pulley or a slide rail which is matched with the slide way.
8. The concrete block palletizing system according to claim 6, wherein the number of the sliding plates is two, the two sliding plates are symmetrically distributed at two sides of the avoiding area, and the two sliding plates are configured to be butted to completely cover the avoiding area.
CN201910095683.6A 2019-01-31 2019-01-31 Concrete block stacking system Active CN109677938B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910095683.6A CN109677938B (en) 2019-01-31 2019-01-31 Concrete block stacking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910095683.6A CN109677938B (en) 2019-01-31 2019-01-31 Concrete block stacking system

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Publication Number Publication Date
CN109677938A CN109677938A (en) 2019-04-26
CN109677938B true CN109677938B (en) 2020-06-19

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Denomination of invention: A concrete block stacking system

Effective date of registration: 20211122

Granted publication date: 20200619

Pledgee: Shandong Yinan Rural Commercial Bank Co.,Ltd.

Pledgor: SHANDONG DONGFENG SHUANGLONG MACHINERY Co.,Ltd.

Registration number: Y2021980012903