阅读说明：本技术 一种砖坯转运升降机 (Adobe transports lift ) 是由 赵发忠 张风超 付吉臣 包伟 于 2019-09-26 设计创作，主要内容包括：本申请涉及一种砖坯转运升降机,属于转运设备技术领域,转运升降机设置于砖坯运输线和托盘链条输送机之间,该托盘链条输送机上的托盘内设有至少两个间隔设置的通槽,上述转运升降机包括：机架；运输链升降单元,运输链升降单元包括：链条架,所述链条架滑动设置于机架；至少两个链条隔板,各链条隔板间隔设置并分别设置于链条架,且各链条隔板两端分别设有链轮,链轮上绕有链条；驱动单元驱动链条同时绕两个链轮转动；动力单元驱动运输链升降单元沿导轨升降,进而使得所述链条隔板能够穿过所述托盘内的通槽。其能够实现自动将砖坯在砖坯输送线和托盘之间的转运,避免人工搬运,提高了转运效率,节省了整个工序的加工时间。(The utility model relates to a lift is transported to adobe belongs to transfer equipment technical field, transports the lift and sets up between adobe supply line and tray chain conveyor, is equipped with logical groove that two at least intervals set up in the tray on this tray chain conveyor, and the above-mentioned lift of transporting includes: a frame; conveying chain lifting unit, conveying chain lifting unit includes: the chain frame is arranged on the rack in a sliding manner; the chain baffle plates are arranged at intervals and are respectively arranged on the chain frame, chain wheels are respectively arranged at two ends of each chain baffle plate, and chains are wound on the chain wheels; the driving unit drives the chain to rotate around the two chain wheels simultaneously; the power unit drives the conveying chain lifting unit to lift along the guide rail, so that the chain partition plate can penetrate through the through groove in the tray. It can realize the automatic transportation with the adobe between adobe transfer chain and tray, avoids artifical transport, has improved transportation efficiency, has saved the process time of whole process.)

1. The utility model provides a lift is transported to adobe, transport the lift and set up between adobe transportation line and tray chain conveyor for transport the adobe on the adobe transportation line to the tray of tray chain conveyor on, a serial communication port, be equipped with the logical groove that two at least intervals set up in the tray, transport the lift and include:

a frame;

a conveyor chain lifting unit, the conveyor chain lifting unit comprising:

the chain frame is arranged on the rack in a sliding manner;

the chain baffle plates are arranged at intervals and are respectively arranged on the chain rack, chain wheels are respectively arranged at two ends of each chain baffle plate, and chains are wound on the chain wheels;

the driving unit drives the chain to rotate around the two chain wheels simultaneously so as to drive the green bricks to move on the chain partition plates;

the power unit is connected with the conveying chain lifting unit in a driving mode and drives the conveying chain lifting unit to lift on the rack, and therefore the chain partition plates can penetrate through the through grooves in the tray.

2. A green brick transfer elevator according to claim 1, wherein the drive unit comprises:

the driving chain roller is provided with at least two driving chain wheels;

the driven chain roller is provided with at least two driven chain wheels, and the chain respectively bypasses the driving chain wheel, the driven chain wheel and the chain wheel on the chain partition plate to form a closed chain;

the first driving piece is connected with the driving chain roller and drives the driving chain roller to drive, and then the driving chain rotates.

3. An elevator for green brick transfer according to claim 2, wherein the number of the driving sprockets is the same as the number of the driven sprockets, and the number of the through grooves of the chain partitions and the tray, respectively.

4. A green brick transfer elevator according to claim 2, wherein the drive unit further comprises:

the first speed reducer is connected between the first driving piece and the driving chain roller and used for reducing speed.

5. The green brick transfer elevator according to claim 1, wherein the bottom end of the frame is further provided with a traveling wheel.

6. An elevator for the transfer of green bricks, according to claim 1, characterized in that said transport chain lifting unit further comprises:

a tensioning sprocket set, the tensioning sprocket set in the chain frame for tensioning the chain.

7. A green brick transfer elevator according to claim 1, wherein the power unit comprises:

the second driving piece is arranged on the rack;

the transmission assembly is connected with the second driving piece;

two ends of each chain roller are respectively provided with a lifting chain wheel;

and one end of the lifting chain is fixed on the lifting chain wheel, and the other end of the lifting chain bypasses the lifting chain wheel and is connected with the chain frame.

8. An unfired brick transfer elevator according to claim 7, wherein the transmission assembly comprises:

a transmission shaft connected between the two chain rollers;

a pulley disposed on the drive shaft;

a belt disposed between the belt wheel and the second driving member for transmitting power

And the second speed reducers are respectively arranged at two ends of the transmission shaft and are connected between the chain roller and the transmission shaft.

9. An elevator for the transfer of adobe as claimed in claim 1 wherein the frame is vertically provided with rails along which the chain cage moves up and down.

10. An elevator for green brick transfer as claimed in claim 9 wherein the chain cage is provided with guide wheels by which the chain cage rolls up and down along the guide rails.

Technical Field

The invention relates to the technical field of green brick transfer equipment, in particular to a green brick transfer elevator.

Background

The green brick is also called green body, which means that the pug is processed and formed into an intermediate product with certain shape, size and strength and can be used for sintering by means of external force and a model. The process of green brick firing mainly comprises the steps of raw material preparation, stirring, forming, green brick cutting, wet green brick drying, roasting and finished product forming, at present, in a wet green brick drying link, wet green bricks on a green brick conveying line are generally required to be placed on a tray, the tray chain conveyor conveys the tray on the tray and the wet green bricks on the tray into a drying chamber for drying, the dried green bricks are required to be unloaded from the tray, and the subsequent palletizing and firing link is carried out.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

Disclosure of Invention

This application is in order to solve the problem that the adobe was transported in the manual work between tray chain conveyor and adobe supply line, and this kind of mode through artifical transportation leads to transporting inefficiency, and because artifical transport speed is slow, can influence the operation of whole process, this application has designed an adobe transportation lift in order to solve above-mentioned problem, and its concrete technical scheme is:

the utility model provides a lift is transported to adobe, transports the lift and sets up between adobe transportation line and tray chain conveyor for on transporting the tray of tray chain conveyor with the adobe on the adobe transportation line, be equipped with the logical groove that two at least intervals set up in this tray, the above-mentioned lift of transporting includes:

a frame;

conveying chain lifting unit, conveying chain lifting unit includes:

the chain frame is arranged on the rack in a sliding manner;

the chain baffle plates are arranged at intervals and are respectively arranged on the chain frame, chain wheels are respectively arranged at two ends of each chain baffle plate, and chains are wound on the chain wheels;

the driving unit drives the chains to rotate around the two chain wheels simultaneously so as to drive the green bricks to move on the chain partition plates;

and the power unit is connected with the conveying chain lifting unit in a driving manner and drives the conveying chain lifting unit to lift on the rack, so that the chain partition plate can penetrate through the through groove in the tray.

Further preferably, the driving unit includes:

the driving chain roller is provided with at least two driving chain wheels;

the driven chain roller is provided with at least two driven chain wheels, and the chain respectively bypasses the driving chain wheel, the driven chain wheels and the chain wheels on the chain partition plates to form a closed chain;

and the first driving piece is connected with the driving chain roller and drives the driving chain roller to drive so as to drive the chain to rotate.

Preferably, the number of the driving sprockets is the same as that of the driven sprockets, and is respectively the same as that of the through grooves of the chain partition plates and the trays.

Further preferably, the driving unit further includes:

and the first speed reducer is connected between the first driving piece and the driving chain roller and is used for reducing the speed.

Preferably, the bottom end of the frame is also provided with a travelling wheel.

Further preferably, the transport chain lifting unit further comprises:

the tensioning chain wheel set is arranged on the chain frame and used for tensioning the chain.

Further preferably, the power unit includes:

the second driving piece is arranged on the rack;

the transmission assembly is connected with the second driving piece;

two ends of each chain roller are respectively provided with a lifting chain wheel;

and one end of the lifting chain is fixed on the lifting chain wheel, and the other end of the lifting chain is connected with the chain frame by bypassing the lifting chain wheel.

Further preferably, the transmission assembly includes:

a transmission shaft connected between the two chain rollers;

a pulley disposed on the transmission shaft;

a belt disposed between the belt wheel and the second driving member for transmitting power

And each second speed reducer is respectively arranged at two ends of the transmission shaft and is connected between the chain roller and the transmission shaft.

Preferably, a guide rail is vertically arranged on the machine frame, and the chain frame moves up and down along the guide rail.

Preferably, the chain frame is provided with a guide wheel, and the chain frame rolls up and down along the guide rail through the guide wheel.

This application realizes through the rising of above-mentioned lift chain drive whole chain board that the chain baffle passes the top that the logical groove in the tray is located the tray, simultaneously this chain baffle transports to the chain baffle with the adobe on the adobe transportation line with the butt joint cooperation of adobe transportation line, and simultaneously, utilize the lift chain to drive whole chain board to realize that the chain baffle passes logical groove in the tray and is located the below of tray, and then leave over the adobe on the chain baffle and realize the purpose of transporting to the tray in the tray, realize automatically transporting to the tray in the adobe on the adobe transportation line automatically, avoid artifical transport, the efficiency of the transportation is improved, the process time of whole process has been saved. In addition, the purpose of automatically discharging the tray from the green bricks can be realized through the reverse process of the tray feeding, and compared with the existing manual operation, the whole process saves a large amount of time and labor.

Drawings

FIG. 1 is a state diagram of the present invention in use;

FIG. 2 is a front view in the direction of the arrow in FIG. 1;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic view of the frame of FIG. 3;

fig. 5 is a schematic view of the structure of the conveyor chain lifting unit;

FIG. 6 is a schematic structural view of the power unit of FIG. 3;

FIGS. 7-8 are schematic views showing the operation of the tray on the green brick;

fig. 9-10 are schematic views of the working process of the lower tray of the green bricks.

In the figure, 1, a tray chain conveyor, 101, a tray, 102, a through groove, 2, a green brick conveying line, 3, a transfer elevator, 301, a rack, 302, a traveling wheel, 303, a servo motor 304, a chain clapboard, 305, a chain wheel, 306, a chain, 307, a tensioning chain wheel, 308, a driving chain roller, 309, a driving chain wheel, 310, a chain frame, 311, a driven chain roller, 312, a lifting chain, 313, a driven chain wheel, 314, a belt, 315, a motor 316, a first speed reducer, 317, a guide rail, 318, a guide wheel, 319, a transmission shaft, 320, a second speed reducer, 321, a lifting chain wheel, 322, a belt wheel, 323 and a chain roller.

Detailed Description

In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.

As shown in fig. 1 to 10, a green brick transfer elevator, a transfer elevator 3 is provided between a green brick transfer line 2 and a pallet chain conveyor 1, and is used for automatically transferring green bricks on the green brick transfer line 2 to a pallet 101 of the pallet chain conveyor 1 or automatically discharging green bricks in the pallet 101. The structure of adobe transport line 2 in this application is the same with the structure of pipelining belt transport line in the prior art, however, the belt conveying line in the prior art and the technique known to those skilled in the art do not add any more to describe adobe transport line 2 here, and the structure of tray chain conveyor 1 is the same with the chain conveyor structure in the prior art, and tray 101 can be placed on tray chain conveyor 1, and simultaneously when drying the adobe in tray 101, tray 101 can be taken off from tray chain conveyor 1. At least two through grooves 102 are arranged in the tray 101 at intervals, the through grooves 102 in the tray 101 are fourteen in the application, the number of the through grooves 102 is determined according to the size of the tray 101 and the size of the intervals between the through grooves 102, and therefore, the number of the through grooves 102 can be designed according to the tray 101 which is actually used. Specifically, the transfer elevator 3 includes:

the frame 301, as shown in fig. 4, the frame 301 is formed by welding stainless steel, and mainly includes a bottom frame welded to a square structure and legs welded to four corners of the bottom frame, the legs are perpendicular to the bottom frame, a guide rail 317 is arranged on each leg along the vertical direction, a conveying chain lifting unit is arranged on the frame 301 in a sliding manner, and the conveying chain lifting unit can slide up and down along the guide rail 317 to realize lifting of the conveying chain lifting unit. Simultaneously, be equipped with four walking wheels 302 in the bottom of frame 301, four walking wheels 302 set up respectively in four corner positions that are close to frame 301, so can make the whole transfer lift 3 of artifical fortune remove, save physical power, guarantee to remove freedom, light relatively.

In addition, a power unit is further disposed on the frame 301, as shown in fig. 6, the power unit is drivingly connected to the transportation chain lifting unit for lifting or lowering, and specifically includes a second driving member, in this embodiment, the second driving member employs a servo motor 303, or alternatively, a stepping motor, or a hydraulic motor. The servo motor 303 drives a belt wheel 322 to rotate through a belt 314, the belt wheel 322 is fixed on a transmission shaft 319 through a key, two ends of the transmission shaft 319 are respectively fixedly connected with a second speed reducer 320, and the structure of the second speed reducer 320 is the same as that of the existing speed reducer, which is not described herein. The second reducer 320 is connected with two chain rollers 323, the direction of the two chain rollers 323 is perpendicular to the installation direction of the transmission shaft 319, two ends of each chain roller 323 are respectively provided with a lifting chain wheel 321, a lifting chain 312 is wound on the lifting chain wheel 321, one end of the lifting chain 312 is fixed on the lifting chain wheel 321, and the other end is connected with the conveying chain lifting unit. In this embodiment, the lifting distance of the transportation chain lifting unit relative to the frame 301 is smaller than the circumferential length of the lifting sprocket 321, so that the transportation chain lifting unit can be lifted and lowered to a desired position without winding the lifting sprocket 321 around the lifting chain 312 during the process of lifting the transportation chain lifting unit by the lifting sprocket 321 by rotating and winding the lifting chain 312. Through the mode that adopts the chain to go up and down with this power pack, its chain drive operation is reliable and stable, and wearing and tearing are little, and easily processing and maintenance are changed, have advantage with low costs.

Specifically, as shown in fig. 5, the conveyor chain lifting unit includes:

the chain rack 310 is also formed by welding stainless steel materials, and mainly comprises a chain rack body with a square structure and four lifting support legs vertically welded on the chain rack body, wherein the four lifting support legs are respectively arranged at four corner positions close to the chain rack body. Meanwhile, two guide wheels 318 are respectively arranged on the four lifting support legs, and certainly, one guide wheel 318 or three guide wheels 318, or four guide wheels 318 and the like can be arranged on the lifting support legs. The chain frame 310 is connected with the lifting chain 312, and the guide wheels 318 of the chain frame 310 roll up and down in the guide rails 317 of the frame 301 in the process that the lifting chain wheels 321 rotate and wind the lifting chain 312. The arrangement of the guide wheel 318 rolling in the guide rail 317 can reduce the friction force between the chain rack 310 and the rack 301, further reduce the load of the servo motor 303 and save the electric energy.

In addition, fourteen chain partition plates 304 are further arranged on the chain frame 310, the fourteen chain partition plates 304 are arranged at intervals and are respectively arranged on the chain frame 310, meanwhile, the chain partition plates 304 are equal in size, the length of each chain partition plate 304 is smaller than that of the through groove 102 in the tray 101, and the width of each chain partition plate 304 is smaller than that of the through groove 102 in the tray 101, so that the chain partition plates 304 can pass through the through grooves 102 to rise to the upper side of the tray 101 or fall to the lower side of the tray 101. Meanwhile, two ends of each chain partition plate 304 are respectively provided with a chain wheel 305, the chain wheels 305 are wound with chains 306, the chains 306 are also arranged to be fourteen, each chain partition plate 304 is wound with one chain 306, the chains 306 can rotate around the two chain wheels 305 on the chain partition plates 304, and therefore the purpose that the chains 306 convey green bricks along the length direction of the chain partition plates 304 is achieved.

Of course, the chain partition plates 304 are not limited to be set to fourteen, and other number of chain partition plates 304 can be set, but the number of the chain partition plates 304 is not less than two, so that the purpose of carrying green bricks can be achieved, and the green bricks are prevented from falling off the chain partition plates 304.

The specific arrangement of the chain partition 304 on the chain rack 310 is as follows: the bottom of each chain partition plate 304 is welded with a connecting plate, and all the connecting plates are welded on the chain frame 310; of course, a connecting medium may be used between the connecting plates and the chain cage 310, such as a plurality of connecting plates or all connecting plates welded to the same connecting plate, which is then welded to the chain cage 310. Meanwhile, a simple modification of the chain frame 310 fixed by welding or bolting through various connection media other than this method still falls within the scope of the present application.

In addition, the conveying chain lifting unit further comprises a driving unit which is arranged on the chain frame 310 and drives the chain 306 to rotate around the chain wheels 305 at the two ends of the chain partition plate 304, so that the chain 306 is conveyed along the length direction of the chain partition plate 304, and the specific driving unit comprises: the driving chain roller 308 is provided with fourteen driving chain wheels 309, the driven chain roller 311 is provided with fourteen driven chain wheels 313, the fourteen driving chain wheels 309 are arranged at intervals along the axial direction of the driving chain roller 308, similarly, the fourteen driven chain wheels 313 are also arranged at intervals along the axial direction of the driven chain roller 311, the interval distance between the fourteen driven chain wheels is equal, the size of the interval distance is equal to the interval between the chain partition plates 304, thus, each chain 306 can form a closed chain 306 around one driving chain wheel 309 on the driving chain roller 308, the driven chain wheel 313 on the driven chain roller 311 and the chain wheels 306 at two ends of one chain partition plate 304, and the first driving part drives the driving chain roller 308 to rotate to provide power for fourteen chain wheels 306 at the same time. In this embodiment, the first driving member may employ the electric motor 315 or a motor as a power source.

Further, a first speed reducer 316 may be further disposed between the motor 315 and the driving chain roller 308, the internal structure of the first speed reducer 316 is the same as that of the second speed reducer 320, and the first speed reducer 316 and the second speed reducer 320 are not described in more detail in this application, and the speed reducer can reduce the rotation speed of the motor 315 to adapt to the low-speed rotation of the chain drive.

Further, tensioning chain wheel sets are respectively arranged on the chain frame 310 close to the two ends of the chain partition plate 304, each tensioning chain wheel set comprises fourteen tensioning chain wheels 307, the fourteen tensioning chain wheels 307 are also arranged at intervals in the axial direction of the driving chain roller 308 or the driven chain roller 311, the interval distance is equal to that of the chain partition plate 304, and thus the fourteen tensioning chain wheels 307 respectively tension the fourteen chains 306; the chain 306 can be tensioned by the tensioning chain wheel 307, and the situation that the chain 306 is loosened due to too much loosening of the chain 306 to cause the chain 306 to be pulled out is prevented.

The working process of the application is as follows:

when the tray 101 is loaded on the adobe, as shown in fig. 7-8, the adobe transfer lifter 3 in the application is moved to the tail end of the adobe transport line 2 and is connected with the tail end of the adobe transport line 2, meanwhile, the transfer lifter 3 is moved to the lower part of the tray chain conveyor 1, the tray chain conveyor 1 conveys the tray 101 to the upper part of the chain partition plates 304, at the moment, it is ensured that the fourteen through grooves 102 in the tray 101 are aligned with the fourteen chain partition plates 304, so that the fourteen chain partition plates 304 can pass through the fourteen through grooves 102 of the tray 101 respectively. At this time, the servo motor 303 is started to rotate forward, the servo motor 303 drives the lifting chain wheel 321 to wind the lifting chain 312, and the lifting chain 312 is connected with the chain frame 310, so that the chain frame 310 is driven by the lifting chain 312 to ascend, and then the fourteen chain partition plates 304 respectively penetrate through the fourteen through grooves 102 in the tray 101 to ascend to the upper side of the tray 101, and the ascending height of the fourteen chain partition plates is equal to the height of the green brick conveying line 2; at the moment, the motor 315 is started again, electricity is generated, the motor 315 drives the driving chain roller 308 to rotate, fourteen driving chain wheels 309 on the driving chain roller 308 rotate simultaneously, and then fourteen chains 306 run on the driving chain wheels 309, the driven chain wheels 313 and two chain wheels 305 on the chain partition plate 304 simultaneously, the running direction of the chains is the same as that of the green brick conveying line 2, and green bricks on the green brick conveying line 2 are transferred to the chain partition plate 304 through the chains 306; at this time, the servo motor 303 is controlled to rotate reversely, the servo motor 303 drives the lifting chain wheel 321 to release the lifting chain 312, the chain frame 310 descends along with the lifting chain 312, meanwhile, the chain partition plate 304 also descends along with the descending of the chain frame 310 to the lower part of the tray 101, green bricks on the chain partition plate 304 are left on the tray 101 while descending, the tray 101 is conveyed to the drying chamber by the tray chain conveyor 1, and therefore circulation is achieved, the green bricks are continuously conveyed to the plurality of trays 101, and the purpose of automatically loading the green bricks onto the tray 101 is achieved.

The green brick lower tray 101, as shown in fig. 9-10, moves the green brick transfer elevator 3 to the lower side of the tray chain conveyor 1, and simultaneously, the green brick transfer elevator 3 is butted with the front end of the green brick conveying line 2, at this time, it still needs to ensure that the fourteen through slots 102 in the tray 101 are aligned with the fourteen chain partitions 304, so that the fourteen chain partitions 304 can pass through the fourteen through slots 102 of the tray 101 respectively. At this time, the servo motor 303 is started to rotate forward, the servo motor 303 drives the lifting sprocket 321 to wind the lifting chain 312, the chain frame 310 ascends along with the winding of the lifting chain 312, meanwhile, fourteen chain partition plates 304 simultaneously penetrate through fourteen through grooves 102 on the tray 101 and ascend to the upper side of the tray 101, the ascending height of the chain frame is equal to the height of the green brick conveying line 2, green bricks on the tray 101 can be supported on the chain partition plates 304 while the chain partition plates 304 ascend, at this time, the motor 315 is started again, electricity is generated, the driving chain roller 308 is driven by the motor 315 to rotate, fourteen driving sprockets 309 on the driving chain roller 308 simultaneously rotate, further, the fourteen chains 306 simultaneously run on the driving sprocket 309, the driven sprocket 313 and two sprockets 305 on the chain partition plates 304, the running direction of the chains is the same as the running direction of the green brick conveying line 2, further, green bricks on the tray 101 are transferred to the green, with this circulation, constantly with the adobe on the tray 101 transport to adobe transfer chain 2, realize the automatic mesh of tray 101 down with the adobe.

The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.

The present invention is not described in detail, but is known to those skilled in the art.