CN219445488U - Transfer trolley for continuous curing of concrete manure leakage plates - Google Patents

Abstract

The utility model discloses a transfer vehicle for continuously curing concrete dung leakage plates, which comprises a door-type vertical frame and walking ground beams arranged on two sides of the bottom of the door-type vertical frame, wherein the walking ground beams walk on a cart track arranged on the ground through walking wheels, the top of the door-type vertical frame is provided with a lifting mechanism, the lifting mechanism is connected with a lifting platform through a steel wire rope and drives the lifting platform to move up and down in a space below the door-type vertical frame, at least two groups of plate conveying mechanisms are arranged on the lifting platform, each two groups of plate conveying mechanisms correspond to a steam curing chamber, the walking direction of the walking ground beams is the left-right direction, and the direction of the plate conveying mechanism for conveying the dung leakage plates relative to the steam curing chamber is the front-back direction; each group of plate conveying mechanism comprises a first gear motor, a plate conveying driving wheel and a plurality of plate conveying riding wheels which are arranged along the front-back direction, and the first gear motor is installed on the lifting platform through a first motor bracket. The utility model solves the problem of mechanized transportation of the to-be-maintained excrement leakage board between the board manufacturing line and the steam curing chamber.

Description

Transfer trolley for continuous curing of concrete manure leakage plates

Technical Field

The utility model relates to the technical field of manufacturing of concrete manure leakage plates, in particular to a transfer trolley for continuous maintenance of concrete manure leakage plates.

Background

In order to keep the pig house clean, the automatic cleaning of pig manure is convenient, a pig house is generally constructed by using a concrete manure leakage plate, the manure leakage plate is produced by using a mould, a set of relatively mature board production line is provided in the prior art so as to facilitate mass production and manufacture of the manure leakage plate, and in related equipment of the board production line, a production and manufacture device of the concrete manure leakage plate is disclosed in Chinese patent publication No. CN109927164A, and a pallet truck of the manure leakage plate is disclosed in Chinese patent publication No. CN 216737362U.

The process for producing the excrement leakage plate basically comprises the following steps: vibrating to compact the concrete filled in the manure leakage plate mould, then trowelling the upper part, carrying out overturning demoulding along with the whole side movement of the mould, and carrying the manure leakage plate to be maintained after demoulding along with a supporting plate by a carrier to a manure leakage plate and supporting plate placing area; finally, the excrement leakage plates are piled up with the supporting plate by a forklift to be cured, and the excrement leakage plates after curing are taken off from the supporting plate.

In the maintenance link, the existing operation mode faces the following defects: adopt fork truck to transport and wait to maintain leak the excrement board, the requirement is higher to fork truck driver's energy, ability etc. and is influenced by it easily, transport efficiency, security etc. and to artifical degree of dependence higher, be unfavorable for mechanized production.

The Chinese patent publication No. CN113602974A discloses a crane applied to a track slab three-dimensional steam curing system and an application method thereof, which solve the problem of limited steam curing field, but still have the following problems: the assembly to be maintained is grabbed through the swing arm, the occupied operation space is larger when the swing arm is opened, the space needs to be reserved in advance, and the space is idle when the swing arm is closed, so that the space is not beneficial to reasonable utilization and multi-station work.

Disclosure of Invention

The utility model aims to provide a transfer trolley for continuously curing concrete manure leakage plates, which is used for solving the problems of mechanized transfer and multi-station transfer of the manure leakage plates to be cured between a plate manufacturing line and a steam curing chamber.

In order to solve the problems, the utility model adopts the following technical scheme:

the transfer trolley for continuous curing of the concrete dung leakage plate comprises a door type vertical frame and walking ground beams arranged on two sides of the bottom of the door type vertical frame, wherein the walking ground beams walk on a cart track arranged on the ground through walking wheels, a lifting mechanism is arranged at the top of the door type vertical frame, the lifting mechanism is connected with a lifting platform through a steel wire rope and drives the lifting platform to move up and down in a space below the door type vertical frame, at least two groups of plate conveying mechanisms are arranged on the lifting platform, each two groups of plate conveying mechanisms correspond to a steam curing chamber, the walking direction of the walking ground beams is the left-right direction, and the direction of the plate conveying mechanism for conveying the dung leakage plate relative to the steam curing chamber is the front-back direction;

each group of plate conveying mechanism comprises a first gear motor, a plate conveying driving wheel and a plurality of plate conveying riding wheels which are arranged along the front-rear direction, the first gear motor is installed on the lifting platform through a first motor bracket, an output shaft of the first gear motor is in transmission connection with the plate conveying driving wheel, the plate conveying riding wheels are uniformly installed on the lifting platform through riding wheel brackets, and the axes of the plate conveying driving wheels and the plate conveying riding wheels are horizontally arranged left and right.

Optionally, the lifting platform is further provided with a push plate mechanism, the push plate mechanism is located between two groups of plate conveying mechanisms, each two groups of plate conveying mechanisms correspond to one push plate mechanism, the push plate mechanism comprises a sliding support frame, a pushing slide rod, a pushing long shaft, a pulling claw and a push plate driving mechanism enabling the pushing slide rod to move towards or away from the steam curing chamber, the sliding support frame is fixed on the lifting platform, the highest position of the sliding support frame is lower than the highest position of a wheel surface of the plate conveying riding wheel, the pushing slide rod extends in the front-back horizontal direction and is in sliding connection with the sliding support frame, the pushing long shaft is in rotary connection with the pushing slide rod, two ends of the pushing long shaft extend out of the pushing slide rod, the pulling claw is fixed at one end of the pushing long shaft, close to the steam curing chamber, and one end of the pushing long shaft, far away from the steam curing chamber, is in transmission connection with a rotary driving mechanism capable of controlling the pushing long shaft to rotate by a certain angle.

Optionally, lift platform is last still to be provided with lift gate mechanism, and lift gate mechanism includes two lift gate posts that set up relatively, and lift gate post is fixed on lift platform, is fixed with between the lift gate post and connects the horizontal pole, and every lift gate post all corresponds installs the die-pin subassembly that can follow lift gate post and reciprocate, and the die-pin subassembly includes lift gate and removes seat, lift gate pneumatic cylinder and lift gate die-pin, the lift gate pneumatic cylinder is installed on lift gate removes the seat, lift gate die-pin extends in horizontal direction around and stretches out or withdraws under the effect of lift gate pneumatic cylinder.

Optionally, the die-pin subassembly is through die-pin elevating system follow lift gate stand reciprocates, the die-pin elevating system is including rotating major axis and two sets of chain drive assembly, rotate the major axis simultaneously with two lift gate stands rotate and be connected, rotate the major axis transmission and be connected with fourth gear motor, rotate the major axis and rotate under fourth gear motor's drive, every lift gate stand corresponds a set of chain drive assembly respectively, every chain drive assembly of group all includes sprocket, lower sprocket and drive chain, it is connected with lift gate stand rotation respectively to go up sprocket and lower sprocket, it is connected with rotation major axis transmission to go up the sprocket, drive chain connects between last sprocket and lower sprocket, lift gate removes the seat and fixes in one department of drive chain.

Optionally, the lift gate stand includes interior stand and outer stand, and vertical guide slot that sets up has all been seted up to interior stand and outer stand, install two lift gate guide pulleys on the lift gate movable seat at least, two lift gate guide pulleys walk respectively in the guide slot of interior stand and outer stand.

Optionally, the top of gate-type grudging post is fixed with the roof, elevating system installs on the roof, elevating system includes coaster track, removal coaster, fixed bolster and promotion pneumatic cylinder, coaster track symmetry is provided with two and fixes on the roof, removes the coaster and passes through coaster wheel along coaster track removal, and fixed bolster is fixed in coaster track one end, and the jar seat and the telescopic link of promotion pneumatic cylinder are articulated with fixed bolster and removal coaster respectively, remove and install a plurality of first rope wheels on the coaster, install a plurality of second rope wheels on the fixed bolster, and the direction rope wheel is installed respectively in the four corners of roof, and wire rope's one end is fixed in on the removal coaster, and wire rope's the other end is connected with lift platform after bypassing second rope wheel, first rope wheel and direction rope wheel in proper order.

Optionally, the wire ropes are provided with four wire ropes which are symmetrical in pairs, wherein two wire ropes are shorter in length and are wound on the second rope pulley and the first rope pulley which are positioned on the inner side, the other two wire ropes are longer in length and are wound on the second rope pulley and the first rope pulley which are positioned on the outer side, and the other ends of the wire ropes are respectively and correspondingly connected to four corners of the lifting platform through rope wedges.

Optionally, lift platform includes the crossbeam and the longeron of mutual perpendicular in the horizontal plane, send a plurality of boards riding wheel of board mechanism to evenly install on the longeron, installs on the crossbeam of keeping away from steam curing room one side and is used for spacing the stopping subassembly in lift platform with excrement leaking board and layer board, and the stopping subassembly includes stopping claw and ejector pin, has seted up the stopping mounting groove on the crossbeam, the stopping claw rotates to be connected in the stopping mounting groove, is located the below of stopping mounting groove on the crossbeam and has seted up the ejector pin groove of vertical setting, ejector pin groove and stopping mounting groove UNICOM, ejector pin sliding connection is in the ejector pin inslot, and when the stopping claw was in vertical state, the highest department of stopping claw was higher than the wheel face department of sending board riding wheel to the axis of rotation of stopping claw is upper and lower boundary, and the lower part of stopping claw is heavy in the upper portion of stopping claw.

Optionally, a platform positioning assembly is further arranged between the door-type vertical frame and the lifting platform, the platform positioning assembly comprises a platform positioning rotating shaft, a platform positioning hydraulic cylinder, a rocker arm, a long connecting rod, a platform positioning rod and a positioning rod sliding seat, the platform positioning rotating shaft is rotationally connected to the bottom of the lifting platform through a bearing, the rocker arm and the rocker arm are fixedly connected with the platform positioning rotating shaft, the rocker arm and the rocker arm are respectively perpendicular to the axis of the platform positioning rotating shaft, a cylinder seat and a telescopic rod of the platform positioning hydraulic cylinder are respectively hinged with the bottom of the lifting platform and the rocker arm, the long connecting rod is hinged between the rocker arm and the platform positioning rod, the positioning rod sliding seat is fixed to the bottom of the lifting platform, and the platform positioning rod is horizontally and slidably connected in the positioning rod sliding seat; the door type vertical frame is fixedly provided with a positioning rod chute, a plurality of positioning tables are fixedly arranged on the positioning rod chute in the height direction, and when the platform positioning rods extend out and are supported on the positioning tables, the lifting platform is positioned in the height direction.

Optionally, install cart positioning assembly on the walking ground beam, cart positioning assembly includes cart locating rack and cart positioning hydraulic cylinder, the vertical installation of cart positioning hydraulic cylinder is on the cart locating rack, the telescopic link of cart positioning hydraulic cylinder articulates there is cart positioning inserted bar, be fixed with the location spout on the cart locating rack, cart positioning inserted bar and location spout sliding connection, subaerial being fixed with of cart track one side is pre-buried iron, cart positioning groove has been seted up at pre-buried iron top, cart positioning inserted bar's bottom and cart positioning groove assorted.

By adopting the technical scheme, the utility model has the following advantages:

the utility model replaces the existing forklift transportation mode, can realize the actions of moving integrally, adjusting pushing height, pushing the excrement leakage plate, opening and closing the steam curing chamber and the like, is beneficial to realizing mechanized production, and effectively improves the working efficiency and the working quality; meanwhile, the utility model can be matched with a multilayer curing device for use, and can repeatedly carry out the transferring work of the excrement leakage plate and the supporting plate between the board manufacturing line and the multilayer curing device for a plurality of times in the continuous production process of the board manufacturing line, thereby realizing the continuous production and curing of the excrement leakage plate.

According to the utility model, the transfer trolley can translate along the trolley track to correspond to different rows of steam curing chambers, the number of groups of plate conveying mechanisms can be adjusted and designed according to the site conditions, and by transversely widening the lifting platform and arranging the plurality of groups of plate conveying mechanisms, a plurality of groups of excrement leakage plate supporting plates and supporting plates can be simultaneously conveyed into different rows of steam curing chambers, so that stations can be flexibly adjusted according to the site conditions, multi-station operation is facilitated, and the space of a factory building can be reasonably utilized.

Drawings

FIG. 1 is a front view of one embodiment of the present utility model;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a cross-sectional view of F-F of FIG. 1;

FIG. 5 is a top view of the lift mechanism of FIG. 1;

FIG. 6 is a schematic view of the lift platform and plate feeding mechanism of FIG. 2;

FIG. 7 is a schematic view of the push plate mechanism of FIG. 2;

FIG. 8 is a schematic illustration of the relative positions of various components in the push plate drive mechanism;

FIG. 9 is a schematic view of the lift gate mechanism of FIG. 1;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a left side view of FIG. 9;

FIG. 12 is a schematic view of the structure of the platform positioning assembly of FIG. 1;

FIG. 13 is a schematic view of the cart positioning assembly of FIG. 2;

fig. 14 is a right side view of fig. 13.

Reference numerals:

21. the door type vertical frame, 22, a top plate, 23, a walking ground beam, 24, a pull rod, 25 and a walking wheel,

26. the cart positioning assembly 261, the cart positioning frame 262, the cart positioning hydraulic cylinder 263, the cart positioning inserting rod 264, the positioning chute 265 and the embedded iron;

3. the device comprises a lifting mechanism 31, a steel wire rope 32, a pulley track 33, a moving pulley 34, a fixed support saddle 35, a lifting hydraulic cylinder 36, pulley wheels 37, a first rope pulley 38, a second rope pulley 39 and a guide rope pulley;

4. lifting platform 41, cross beam 42, longitudinal beam 43, platform guide wheel frame 44 and platform guide wheel;

a backstop assembly: 45. a retaining claw, 46, a mandril;

5. the platform positioning assembly 51, a platform positioning rotating shaft 52, a platform positioning hydraulic cylinder 53, a rocker, 54, a rocker arm 55, a long connecting rod 56, a platform positioning rod 57 and a positioning rod sliding seat;

6. a plate feeding mechanism 61, a first gear motor 62, a plate feeding driving wheel 63 and a plate feeding riding wheel,

first motor support: 64. the motor adjusting seat, 65, the adjusting bolt, 66 and the hinging seat;

7. push plate mechanism, 71, sliding support frame, 72, push slide bar, 73, push long shaft, 74, pull claw, push plate driving mechanism: 75. the second gear motor 76, the push plate gear 77, the push plate rack 78, the second motor bracket 79 and the rotation driving mechanism;

8. door lifting mechanism, door lifting upright post: 811. inner column 812, outer column 813 and connecting cross bar;

the support rod assembly comprises: 82. a lifting door moving seat 821, a lifting door guide wheel 83, a lifting door hydraulic cylinder 84 and a lifting door supporting rod;

the lifting mechanism of the supporting rod: 85. the long shaft, 86, the reduction gearbox, 87, the fourth gear motor, 88, the upper chain wheel, 89 and the lower chain wheel rotate.

Detailed Description

In order to make the technical objects, technical solutions and advantageous effects of the present utility model more clear, the technical solutions of the present utility model will be further described with reference to fig. 1 to 14 and specific embodiments.

An embodiment of a transfer trolley for continuous curing of concrete manure leakage boards:

the utility model provides a concrete leak source is transfer car (buggy) for maintenance in succession, including door type grudging post 21 and install the walking girder 23 in door type grudging post 21 bottom both sides, be fixed with two pull rods 24 that are X type and intersect between the walking girder 23 of both sides, can play the anti-deflection effect to a certain extent, walk girder 23 through walking wheel 25 on the cart track of installing on ground, in this embodiment, door type grudging post 21 is provided with two side by side, in order to realize stable in structure, elevating system 3 is installed at the top of door type grudging post 21, elevating system 3 is connected with lift platform 4 through wire rope 31 and drives lift platform 4 and reciprocate in the space below door type grudging post 21, in this embodiment, lift platform 4 installs platform guide wheel frame 43 corresponding to door type grudging post 21, platform guide wheel 43 internal rotation is connected with platform guide wheel 44, be provided with vertical slide rail on the door type grudging post 21, platform guide wheel 44 walks in vertical slide rail; at least two groups of plate conveying mechanisms 6 are arranged on the lifting platform 4, each two groups of plate conveying mechanisms 6 corresponds to one steam curing chamber, the walking direction of the walking ground beam 23 is taken as the left-right direction, and the plate conveying mechanism 6 is taken as the front-back direction relative to the direction of conveying the excrement leaking plate of the steam curing chamber;

each group of plate conveying mechanisms 6 comprises a first gear motor 61, a plate conveying driving wheel 62 and a plurality of plate conveying riding wheels 63 which are arranged along the front-rear direction, the first gear motor 61 is installed on the lifting platform 4 through a first motor bracket, an output shaft of the first gear motor 61 is in transmission connection with the plate conveying driving wheel 62, the number of the first gear motor 61 and the plate conveying driving wheels 62 can be selected according to the actual working conditions such as the weight of a conveyed excrement leakage plate, the plate conveying riding wheels 63 are uniformly installed on the lifting platform 4 through riding wheel brackets, the axes of the plate conveying driving wheels 62 and the plate conveying riding wheels 63 are horizontally arranged left and right, friction lines are arranged on the outer ring of the wheel surface of the plate conveying driving wheel 62 so as to increase the friction force of the plate conveying, and a flange step is arranged on the outer edge of the wheel surface of the plate conveying riding wheel 63 so as to prevent the excrement leakage plate and the supporting plate from deviating from the conveying direction of the plate conveying riding wheels 63.

The support plate for placing the excrement leakage plate is generally of a frame structure, the excrement leakage plate to be cured is placed on the support plate, the excrement leakage plate is taken down from the support plate after curing, and in the curing process, the excrement leakage plate is pushed by pushing the support plate.

As shown in fig. 7 and 8, the lifting platform 4 is further provided with a push plate mechanism 7, the push plate mechanism 7 is located between two groups of plate conveying mechanisms 6, each two groups of plate conveying mechanisms 6 corresponds to one push plate mechanism 7, the push plate mechanism 7 comprises a sliding support frame 71, a push sliding rod 72, a push long shaft 73, a pull claw 74 and a push plate driving mechanism for enabling the push sliding rod 72 to move towards or away from the steam curing chamber, the push plate driving mechanism comprises a second gear motor 75, a push plate gear 76 and a push plate rack 77, the second gear motor 75 is installed on the lifting platform 4 through a second motor bracket 78, an output shaft of the second gear motor 75 is in transmission connection with the push plate gear 76, the push plate rack 77 is fixed at the bottom of the push sliding rod 72 and is parallel to the axis of the push sliding rod 72, the push plate rack 77 is meshed with the push plate gear 76, the sliding support frame 71 is fixed on the lifting platform 4, the highest position of the sliding support frame 71 is lower than the highest position of the wheel surface of the delivery plate riding wheel 63, the delivery slide rod 72 extends in the front-back horizontal direction and is in sliding connection with the sliding support frame 71, specifically, the sliding support frame 71 comprises a square sliding cylinder and supporting legs, the supporting legs are fixed on the lifting platform 4, the square sliding cylinder is fixed on the supporting legs, the delivery slide rod 72 is of a square structure matched with the square sliding cylinder and is in sliding connection in the square sliding cylinder, the delivery slide rod 72 is of a square structure, the circumferential twisting of the delivery slide rod 72 can be avoided, the stability in the pushing process is further improved, the delivery long shaft 73 is in rotary connection with the delivery slide rod 72, the two ends of the delivery long shaft 73 extend out of the delivery slide rod 72, the pull claw 74 is fixed at one end of the delivery long shaft 73 close to the steam curing chamber, in the embodiment, the pull claw 74 comprises a vertical plate and a shaft sleeve, the vertical plate is fixedly connected with the delivery long shaft 73, and the shaft sleeve is fixedly connected with the bearing, the vertical plate is perpendicular to the pushing long shaft 73, one end of the pushing long shaft 73 far away from the steam curing chamber is in transmission connection with a rotation driving mechanism 79 capable of controlling the pushing long shaft 73 to rotate by a certain angle, so that the pulling claw 74 at least has two positions, one position is a working position, the highest position of the pulling claw 74 is higher than the highest position of the wheel surface of the plate conveying supporting wheel 63 in the working position so as to push or pull the excrement leakage plate and the supporting plate, the other position is a position avoiding position, the highest position of the pulling claw 74 is lower than the highest position of the wheel surface of the plate conveying supporting wheel 63 in the position avoiding position, the action of the plate conveying mechanism 6 is avoided, the rotation driving mechanism 79 adopts a chain transmission mode, a gear transmission mode and the like, a third speed reducing motor for driving the rotation of a chain wheel or a gear is fixed at the bottom of the pushing sliding rod 72, a driving chain wheel or a driving gear is in transmission connection with an output shaft of the third speed reducing motor, and a driven chain wheel or a driven gear is in transmission connection with the pushing long shaft 73.

Further, as one embodiment of the present utility model, as shown in fig. 9 to 11, the lifting platform 4 is further provided with a lifting mechanism 8, the lifting mechanism 8 includes two opposite lifting columns, a connecting cross bar 813 is fixed between the lifting columns, the lifting columns are fixed on the lifting platform 4, the height of each lifting column is higher than that of each steam curing chamber, each lifting column is correspondingly provided with a lifting rod assembly capable of moving up and down along the lifting column, the lifting rod assembly includes a lifting moving seat 82, a lifting hydraulic cylinder 83 and a lifting rod 84, the lifting hydraulic cylinder 83 is installed on the lifting moving seat 82, and the lifting rod 84 extends in the front-back horizontal direction and stretches out or retracts under the action of the lifting hydraulic cylinder 83. The side door of the steam curing chamber comprises a door plate capable of moving up and down, at least two bracket grooves are formed in the door plate, and the lifting door supporting rods 84 correspond to the bracket grooves.

When the side door of the steam curing chamber needs to be driven to be opened or closed by the lifting door mechanism 8, the supporting rod assembly is firstly moved to the height of the supporting groove on the door plate, the lifting door supporting rod 84 is controlled to extend out and be inserted into the supporting groove by the lifting door hydraulic cylinder 83, and then the supporting rod assembly can be driven to move up and down while moving up and down along the lifting door upright post, so that the side door of the steam curing chamber is opened or closed.

Further, as one embodiment of the present utility model, the supporting rod assembly moves up and down along the door lifting columns through a supporting rod lifting mechanism, the supporting rod lifting mechanism includes a rotation long shaft 85 and two groups of chain transmission assemblies, the rotation long shaft 85 is connected with the two door lifting columns in a rotation way, the rotation long shaft 85 is connected with a fourth gear motor 87 in a transmission way, the rotation long shaft 85 is driven by the fourth gear motor 87 to rotate, the fourth gear motor 87 includes a reduction gearbox 86, a low-speed gear shaft hole in the reduction gearbox 86 is connected with the rotation long shaft 85 in a transmission way, and in this embodiment, a low-speed gear in the reduction gearbox 86 is coaxially arranged with the rotation long shaft 85; every lift gate stand corresponds a set of chain drive assembly respectively, and every group chain drive assembly all includes sprocket 88, lower sprocket 89 and drive chain, goes up sprocket 88 and lower sprocket 89 and lift gate stand and rotate respectively and be connected, goes up sprocket 88 and rotate long axis 85 transmission and be connected, and drive chain connects between sprocket 88 and lower sprocket 89, lift gate removes seat 82 and fixes in drive chain one place, in the actual installation, and drive chain's head and tail is connected in lift gate removes seat 82 department and is formed a closed loop, and drive chain's one end is connected in lift gate removes the upper portion of seat 82 promptly, and drive chain's the other end is connected in the lower part of lift gate removes seat 82.

The rotation long shaft 85 is driven by the fourth gear motor 87 to rotate, so that the upper chain wheel 88 rotates, and the chain transmission assembly integrally can perform corresponding actions, and finally drives the lift gate moving seat 82 to move up and down.

Further, as one embodiment of the present utility model, the door lifting column includes an inner column 811 and an outer column 812, the inner column 811 and the outer column 812 are both provided with vertically arranged guiding slots, at least two door lifting guide wheels 821 are mounted on the door lifting moving seat 82, the two door lifting guide wheels 821 respectively walk in the guiding slots of the inner column 811 and the outer column 812, and the arrangement of the door lifting guide wheels 821 can prevent the support rods from deviating from the direction in the process of supporting the side door of the steam curing chamber to move.

Further, as one embodiment of the present utility model, the top plate 22 is fixed on the top of the door-type vertical frame 21, the lifting mechanism 3 is mounted on the top plate 22, as shown in fig. 5, the lifting mechanism 3 includes a pulley track 32, a moving pulley 33, a fixed support 34 and a lifting hydraulic cylinder 35, the pulley track 32 is symmetrically provided with two pulley tracks and fixed on the top plate 22, in this embodiment, the extending direction of the pulley track 32 is the front-back direction, the moving pulley 33 moves along the pulley track 32 through pulley wheels 36, the fixed support 34 is fixed at one end of the pulley track 32, the cylinder seat and the telescopic rod of the lifting hydraulic cylinder 35 are respectively hinged with the fixed support 34 and the moving pulley 33, a plurality of first pulleys 37 are mounted on the moving pulley 33, a plurality of second pulleys 38 are mounted on the fixed support 34, four corners of the top plate 22 are respectively mounted with guide pulleys 39, one end of the steel wire rope 31 is fixed on the moving pulley 33, and the other end of the steel wire rope 31 sequentially bypasses the second pulleys 38, the first pulleys 37 and the guide pulleys 39 and then is connected with the lifting platform 4.

The lifting mechanism 3 adopts a hydraulic cylinder to drive a pulley to change the length of the steel wire rope 31, so that the whole movement is more stable, and the failure rate of each part is obviously reduced.

Further, as one embodiment of the present utility model, four steel wires 31 are symmetrically arranged, wherein two steel wires 31 are shorter and are wound around the second rope wheel 38 and the first rope wheel 37 located at the inner side, and the other two steel wires 31 are longer and are wound around the second rope wheel 38 and the first rope wheel 37 located at the outer side, and the other ends of the steel wires 31 are respectively and correspondingly connected to four corners of the lifting platform 4 through rope wedges.

Further, as one embodiment of the present utility model, the lifting platform 4 includes a cross beam 41 and a longitudinal beam 42 that are perpendicular to each other in a horizontal plane, the plurality of plate feeding supporting wheels 63 of the plate feeding mechanism 6 are uniformly mounted on the longitudinal beam 42, as shown in fig. 6, a stopping component for stopping the dropping plate and the supporting plate in the lifting platform 4 is mounted on the cross beam 41 on one side far away from the steam curing chamber, the stopping component includes a stopping claw 45 and a supporting rod 46, a stopping mounting groove is formed on the cross beam 41, the stopping claw 45 is rotatably connected in the stopping mounting groove, a vertically arranged supporting rod 46 groove is formed below the stopping mounting groove on the cross beam 41, the supporting rod 46 groove is communicated with the stopping mounting groove, the supporting rod 46 is slidably connected in the supporting rod 46 groove, when the stopping claw 45 is in a vertical state, the highest position of the stopping claw 45 is higher than the highest position of the wheel surface of the plate feeding supporting wheel 63, so that the action of stopping the dropping plate and the supporting plate can be realized, the lower part of the stopping claw 45 is kept in the vertical state, the stopping claw 45 is rotated on the upper part of the stopping 45, the stopping claw 45 is kept in the vertical state, the vertical position is kept at the upper part of the stopping 45, the stopping claw 45 is kept in the vertical state, when the stopping plate 45 is kept in the vertical state, the vertical position is kept outside, the lifting platform is required, and the stopping claw 45 is moved out of the lifting platform is lifted, and can be stopped, and the dropping stopping 45 is moved from the outside, when the dropping plate is stopped from the outside, and the stopping plate 45 is required.

In this embodiment, the side of the retaining claw 45 facing the steam curing chamber includes a retaining plane and a pushing inclined plane, the retaining plane can keep a larger contact area with the excrement leakage plate and the supporting plate which need to retain the retaining plane, the retaining effect is better realized, the pushing inclined plane corresponds to the ejector rod 46, and when the ejector rod 46 is required to push the retaining claw 45 upwards, the force application of the ejector rod 46 is more facilitated due to the arrangement of the pushing inclined plane.

Further, as one embodiment of the present utility model, as shown in fig. 12, a platform positioning assembly 5 is further provided between the door-type stand 21 and the lifting platform 4, the platform positioning assembly 5 includes a platform positioning shaft 51, a platform positioning hydraulic cylinder 52, a rocker 53, a rocker 54, a long link 55, a platform positioning rod 56 and a positioning rod sliding seat 57, the platform positioning shaft 51 is rotatably connected to the bottom of the lifting platform 4 through a bearing, the rocker 53 and the rocker 54 are fixedly connected to the platform positioning shaft 51, the rocker 53 and the rocker 54 are respectively perpendicular to the axis of the platform positioning shaft 51, a cylinder seat and a telescopic rod of the platform positioning hydraulic cylinder 52 are respectively hinged to the bottom of the lifting platform 4 and the rocker 53, the long link 55 is hinged between the rocker 54 and the platform positioning rod 56, the positioning rod sliding seat 57 is fixed to the bottom of the lifting platform 4, and the platform positioning rod 56 is horizontally slidably connected to the positioning rod sliding seat 57; the door type stand 21 is fixedly provided with a positioning rod chute, a plurality of positioning tables are fixedly arranged on the positioning rod chute in the height direction, when the platform positioning rod 56 extends out and is supported on the positioning tables, the lifting platform 4 is positioned in the height direction, in the example, the positioning tables are also provided with height adjusting pieces capable of adjusting the positioning height of the lifting platform 4, the height adjusting pieces can be bolts which are connected on the positioning tables in a threaded manner, and at the moment, the top plane of each bolt is a positioning support plane contacted with the platform positioning rod 56;

in order to save space, the steam curing chamber can be provided as a multi-layer structure, and the lifting platform 4 can move up and down in the space below the door-type stand 21 under the driving of the lifting mechanism 3 so as to be adjusted to different heights to correspond to the storage spaces of the steam curing chamber at different heights, and when the lifting mechanism 3 moves the lifting platform 4 to a proper height, the lifting platform 4 can be positioned in the height direction through the platform positioning assembly 5.

The positioning process of the platform positioning component 5 is as follows: when the lifting mechanism 3 stops working, the platform positioning hydraulic cylinder 52 drives the rocker 53 to act, so that the platform positioning rotating shaft 51 rotates, the rocker 54 fixed on the platform positioning rotating shaft 51 can enable the platform positioning rod 56 to slide along the positioning rod sliding seat 57 through the long connecting rod 55, when the platform positioning rod 56 stretches out and is supported on the surface of the positioning table (when a bolt is arranged on the positioning table as a height adjusting piece, the platform positioning rod 56 is supported on the top plane of the bolt), the lifting platform 4 can be kept at the same height,

on the other hand, the platform positioning assembly 5 also has a safety anti-falling function, if the lifting mechanism 3 fails due to damage of parts and the like in the process of driving the lifting platform 4 to move upwards by the lifting mechanism 3, so that when the lifting platform 4 falls, the lifting platform 4 can be stopped after falling to the height of the positioning platform by the aid of the platform positioning rod 56 and the positioning platform, the lifting platform 4 is prevented from falling to the bottom, and serious accidents are further prevented.

Further, as one embodiment of the present utility model, as shown in fig. 13 and 14, a cart positioning assembly 26 is installed on a walking ground beam 23, the cart positioning assembly 26 includes a cart positioning frame 261 and a cart positioning hydraulic cylinder 262, the cart positioning hydraulic cylinder 262 is vertically installed on the cart positioning frame 261, a cart positioning insert rod 263 is hinged to a telescopic rod of the cart positioning hydraulic cylinder 262, a positioning chute 264 is fixed on the cart positioning frame 261, the cart positioning insert rod 263 is slidably connected with the positioning chute 264, an embedded iron 265 is fixed on the ground on one side of a cart track, a cart positioning groove is provided at the top of the embedded iron 265, and the bottom end of the cart positioning insert rod 263 is matched with the cart positioning groove.

When the production line is arranged, the steam curing chamber is arranged on one side of the tail part of the plate manufacturing production line, the cart tracks are arranged on the same side of the plate manufacturing production line and the steam curing chamber in parallel, the transfer cart needs to transport the excrement leaking plate manufactured from the plate manufacturing line and the supporting plate for placing the excrement leaking plate, then the transfer cart runs to the position corresponding to the steam curing chamber along the cart tracks, and when the transfer cart runs in place, the transfer cart can be positioned by the cart positioning assembly 26.

When the utility model is used, the following operations can be carried out:

taking one side of a temporary placing area of a dung leaking plate of a plate production line as an initial position of the utility model, after the temporary placing area moves to the initial position along a cart track, the dung leaking plate manufactured by the plate production line is transported along with a pallet, the utility model walks to the front of a corresponding steam curing chamber door along the cart track, the positions of the transported dung leaking plate and the pallet in the height direction are adjusted by a lifting mechanism 3, after the dung leaking plate and the pallet reach a proper position, a lifting platform 4 is positioned by a platform positioning assembly 5 so as to correspond to steam curing chambers at different heights, then the corresponding steam curing chambers are opened by a lifting mechanism 8, and a continuous curing transfer vehicle pushes the transported dung leaking plate and the pallet into the corresponding steam curing chambers by a plate conveying mechanism 6 and a pushing plate mechanism 7 and then closes the steam curing chambers;

after that, the utility model can return to the initial position along the cart track to wait for shipment of the next batch of dung leakage plates, namely, in order to finish one-time dung leakage plate transfer, in the continuous production process of the plate production line, the utility model repeatedly carries out the dung leakage plate transfer work for a plurality of times, thus realizing continuous production and maintenance of the dung leakage plates.

The above embodiments are not limited in any way by the shape, materials, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the protection scope of the technical solution of the present utility model.

Claims (10)

1. The utility model provides a concrete leak rate board is transfer car (buggy) for continuous maintenance which characterized in that: the device comprises a door type vertical frame and walking ground beams arranged on two sides of the bottom of the door type vertical frame, wherein the walking ground beams walk on a cart track arranged on the ground through walking wheels, a lifting mechanism is arranged at the top of the door type vertical frame, the lifting mechanism is connected with a lifting platform through a steel wire rope and drives the lifting platform to move up and down in a space below the door type vertical frame, at least two groups of plate conveying mechanisms are arranged on the lifting platform, each two groups of plate conveying mechanisms correspond to a steam curing chamber, the walking direction of the walking ground beams is the left-right direction, and the direction of the plate conveying mechanisms for conveying excrement leakage plates relative to the steam curing chamber is the front-back direction;

each group of plate conveying mechanism comprises a first gear motor, a plate conveying driving wheel and a plurality of plate conveying riding wheels which are arranged along the front-rear direction, the first gear motor is installed on the lifting platform through a first motor bracket, an output shaft of the first gear motor is in transmission connection with the plate conveying driving wheel, the plate conveying riding wheels are uniformly installed on the lifting platform through riding wheel brackets, and the axes of the plate conveying driving wheels and the plate conveying riding wheels are horizontally arranged left and right.

2. The transfer trolley for continuous curing of concrete dropping boards according to claim 1, wherein: the lifting platform is further provided with a push plate mechanism, the push plate mechanism is located between the two groups of plate conveying mechanisms, each two groups of plate conveying mechanisms correspond to one push plate mechanism, the push plate mechanism comprises a sliding support frame, a push sliding rod, a push long shaft, a pull claw and a push plate driving mechanism enabling the push sliding rod to move towards or away from the steam curing chamber, the sliding support frame is fixed on the lifting platform, the highest position of the sliding support frame is lower than the highest position of the wheel surface of the plate conveying riding wheel, the push sliding rod extends in the front-back horizontal direction and is in sliding connection with the sliding support frame, the push long shaft is in rotary connection with the push sliding rod, two ends of the push long shaft extend out of the push sliding rod, the pull claw is fixed at one end of the push long shaft, close to the steam curing chamber, and one end of the push long shaft, far away from the steam curing chamber, is in transmission connection with a rotary driving mechanism capable of controlling the push long shaft to rotate by a certain angle.

3. The transfer trolley for continuous curing of concrete dropping boards according to claim 1, wherein: the lifting platform is further provided with a lifting door mechanism, the lifting door mechanism comprises two lifting door columns which are oppositely arranged, the lifting door columns are fixed on the lifting platform, a connecting cross rod is fixedly arranged between the lifting door columns, each lifting door column is correspondingly provided with a supporting rod assembly which can move up and down along the lifting door column, each supporting rod assembly comprises a lifting door moving seat, a lifting door hydraulic cylinder and a lifting door supporting rod, the lifting door hydraulic cylinder is arranged on the lifting door moving seat, and the lifting door supporting rods extend in the front-back horizontal direction and stretch out or retract under the action of the lifting door hydraulic cylinders.

4. A concrete dropping board transfer car (buggy) for continuous maintenance according to claim 3, wherein: the lifting mechanism comprises a rotation long shaft and two groups of chain transmission components, the rotation long shaft is simultaneously connected with two lifting door uprights in a rotating mode, a fourth gear motor is connected with the rotation long shaft in a transmission mode, the rotation long shaft rotates under the driving of the fourth gear motor, each lifting door upright corresponds to one group of chain transmission components respectively, each group of chain transmission components comprises an upper chain wheel, a lower chain wheel and a driving chain, the upper chain wheel and the lower chain wheel are respectively connected with the lifting door uprights in a rotating mode, the upper chain wheel is connected with the rotation long shaft in a transmission mode, the driving chain is connected between the upper chain wheel and the lower chain wheel, and the lifting door moving seat is fixed at one position of the driving chain.

5. The transfer trolley for continuous curing of concrete dropping boards according to claim 4, wherein: the lifting door stand column comprises an inner stand column and an outer stand column, the inner stand column and the outer stand column are respectively provided with a vertically arranged guide long groove, at least two lifting door guide wheels are mounted on the lifting door moving seat, and the two lifting door guide wheels respectively walk in the guide long grooves of the inner stand column and the outer stand column.

6. The transfer trolley for continuous curing of concrete dropping boards according to claim 1, wherein: the top of gate-type grudging post is fixed with the roof, elevating system installs on the roof, elevating system includes coaster track, removal coaster, fixed bolster and promotion pneumatic cylinder, coaster track symmetry is provided with two and fixes on the roof, removes the coaster and passes through coaster wheel along coaster track removal, and fixed bolster is fixed in coaster track one end, and the jar seat and the telescopic link of promotion pneumatic cylinder are articulated with fixed bolster and removal coaster respectively, installs a plurality of first rope pulleys on the removal coaster, installs a plurality of second rope pulleys on the fixed bolster, and the direction rope sheave is installed respectively in the four corners of roof, and wire rope's one end is fixed in on the removal coaster, and wire rope's the other end is connected with elevating platform after bypassing second rope sheave, first rope sheave and direction rope sheave in proper order.

7. The transfer trolley for continuous curing of concrete dropping boards according to claim 6, wherein: the wire ropes are provided with four wire ropes which are symmetrical in pairs, wherein two wire ropes are short in length and are wound on the second rope pulley and the first rope pulley which are positioned on the inner side, the other two wire ropes are long in length and are wound on the second rope pulley and the first rope pulley which are positioned on the outer side, and the other ends of the wire ropes are respectively and correspondingly connected to four corners of the lifting platform through rope wedges.

8. The transfer trolley for continuous curing of concrete dropping boards according to claim 1, wherein: the lifting platform comprises a cross beam and a longitudinal beam which are mutually vertical in the horizontal plane, a plurality of plate conveying riding wheels of the plate conveying mechanism are uniformly arranged on the longitudinal beam, a stopping component used for limiting a excrement leakage plate and a supporting plate in the lifting platform is arranged on the cross beam far away from one side of the steam curing chamber, the stopping component comprises a stopping claw and a push rod, a stopping mounting groove is formed in the cross beam, the stopping claw is rotationally connected in the stopping mounting groove, a vertically arranged push rod groove is formed in the lower portion of the cross beam, the push rod groove is communicated with the stopping mounting groove, the push rod is slidably connected in the push rod groove, when the stopping claw is in a vertical state, the highest position of the stopping claw is higher than the highest position of the wheel surface of the plate conveying riding wheels, the rotation axis of the stopping claw is used as an upper-lower boundary, and the lower portion of the stopping claw is heavier than the upper portion of the stopping claw.

9. The transfer trolley for continuous curing of concrete dropping boards according to claim 1, wherein: a platform positioning component is also arranged between the door type vertical frame and the lifting platform, the platform positioning component comprises a platform positioning rotating shaft, a platform positioning hydraulic cylinder, a rocker arm, a long connecting rod, a platform positioning rod and a positioning rod sliding seat, the platform positioning rotating shaft is rotationally connected to the bottom of the lifting platform through a bearing, the rocker arm and the rocker arm are fixedly connected with the platform positioning rotating shaft, the rocker and the rocker are respectively perpendicular to the axis of the platform positioning rotating shaft, a cylinder seat and a telescopic rod of the platform positioning hydraulic cylinder are respectively hinged with the bottom of the lifting platform and the rocker, the long connecting rod is hinged between the rocker and the platform positioning rod, the positioning rod sliding seat is fixed at the bottom of the lifting platform, and the platform positioning rod is horizontally and slidably connected in the positioning rod sliding seat; the door type vertical frame is fixedly provided with a positioning rod chute, a plurality of positioning tables are fixedly arranged on the positioning rod chute in the height direction, and when the platform positioning rods extend out and are supported on the positioning tables, the lifting platform is positioned in the height direction.

10. The transfer trolley for continuous curing of concrete dropping boards according to claim 1, wherein: install cart positioning assembly on walking floor beam, cart positioning assembly includes cart locating rack and cart positioning hydraulic cylinder, and the vertical installation of cart positioning hydraulic cylinder is on the cart locating rack, and the telescopic link of cart positioning hydraulic cylinder articulates there is cart positioning inserted bar, is fixed with the location spout on the cart locating rack, cart positioning inserted bar and location spout sliding connection, and subaerial being fixed with of cart track one side is pre-buried iron, and cart constant head tank has been seted up at pre-buried iron top, and cart positioning inserted bar's bottom and cart constant head tank assorted.