CN215325027U

CN215325027U - Novel continuous cycle formula lift haulage equipment

Info

Publication number: CN215325027U
Application number: CN202120574250.1U
Authority: CN
Inventors: 何俊; 易纯飞; 苏忠鹏; 张晓晨; 周董; 蔡德馨; 沈培良; 钱海强; 陶莉
Original assignee: Zhejiang Wise Automation Engineering Zhejiang Co ltd
Current assignee: Zhejiang Wise Automation Engineering Zhejiang Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-28
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a novel continuous circulating type lifting and carrying device, which comprises a rack, wherein a goods input port is arranged at the upper part of the rack, a goods output port is arranged at the bottom of the rack, a circulating lifting mechanism is fixedly arranged on the rack and can move in a reciprocating manner, a driving device is fixed at the top end of the rack and is connected with the circulating lifting mechanism through a transmission mechanism, the driving device is used for driving the circulating lifting mechanism to operate, a tray mechanism is used for bearing goods and is fixedly connected with the circulating lifting mechanism, the tray mechanism can circulate and reciprocate between the goods input port and the goods output port along with a first synchronous belt and a second synchronous belt of the circulating lifting mechanism to realize the transfer of the goods, the conveying efficiency is greatly improved, compact structure and small occupied space.

Description

Novel continuous cycle formula lift haulage equipment

Technical Field

The utility model relates to the technical field of conveyors, in particular to novel continuous circulating type lifting carrying equipment.

Background

In the commodity circulation cargo transportation process, the transportation condition that needs carry another layer with goods or tray by the one deck often can appear, this function can't be realized to ordinary cylinder conveyer, if through artifical manual transport, this process is wasted time and energy, and work efficiency is low, and because present commodity circulation transportation trade progresses gradually, so also more and more the popularization of automation warehouse, multilayer formula conveyer's appearance becomes an important link of transmission goods in the automation warehouse, not only save space but also swift realization freight, however, current lift conveying equipment is difficult to realize in succession, the circulation transport, efficiency is lower, consequently, it is necessary to design a novel continuous circulation formula lift haulage equipment in order to solve above technical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model relates to novel continuous circulating type lifting and carrying equipment which is simple and reliable in structure, effectively solves the technical problems and is suitable for popularization and application, and in order to achieve the purposes, the utility model is realized through the following technical scheme: novel continuous cycle formula lift haulage equipment, include

The device comprises a rack, a cargo inlet is formed in the upper part of the rack, and a cargo outlet is formed in the bottom of the rack; the circulating lifting mechanism is fixedly arranged on the rack and can move in a reciprocating manner;

the driving device is fixed at the top end of the rack, is connected with the circulating lifting mechanism through a transmission mechanism and is used for driving the circulating lifting mechanism to run;

the tray mechanism is used for bearing goods and is fixedly connected with the circulating lifting mechanism, and the tray mechanism moves synchronously along with the circulating lifting mechanism and moves back and forth between the goods input port and the goods output port.

On the basis of the above scheme and as a preferable scheme of the scheme: the circulating lifting mechanism comprises a driving shaft, a driven shaft, a first idler, a second idler, a third idler, a fourth idler, a first synchronous belt and a second synchronous belt, wherein the first idler, the second idler, the third idler, the fourth idler and the second synchronous belt are symmetrically arranged on the left side and the right side of the rack, the first idler and the driving shaft are fixedly arranged on the upper portion of the rack, the second idler, the third idler, the fourth idler and the driven shaft are fixedly arranged at the bottom of the rack, the axis connecting line of the first idler and the driving shaft is parallel to the axis connecting line of the second idler and the third idler, the first synchronous belt is sleeved on the driving shaft and the driven shaft and bypasses the third idler and the fourth idler, the third idler is positioned on the outer side of the first synchronous belt, the fourth idler is positioned on the inner side of the first synchronous belt, the third idler and the fourth idler are used for enabling the first synchronous belt to be L-shaped, the second synchronous belt is sleeved on the driving shaft and the driven shaft and bypasses the first idler, The second idler wheel is positioned on the outer side of the second synchronous belt, and the first idler wheel, the second idler wheel and the fourth idler wheel are used for enabling the second synchronous belt to be L-shaped.

On the basis of the above scheme and as a preferable scheme of the scheme: the first synchronous belt is provided with a first vertical operation section running downwards and a second vertical operation section running upwards, the second synchronous belt is provided with a third vertical operation section running downwards and a fourth vertical operation section running upwards, the second vertical operation section and the fourth vertical operation section are arranged side by side, a first protection plate, a second protection plate and a third protection plate are fixedly installed on the rack, the first protection plate is fixedly arranged on two sides of the first vertical operation section, the second protection plate is fixedly arranged on two sides of the third vertical operation section, and the third protection plate is fixedly arranged on two sides of the second vertical operation section and the fourth vertical operation section.

On the basis of the above scheme and as a preferable scheme of the scheme: the adjustable take-up mechanism is fixedly arranged on the fourth idler and is used for controlling the take-up of the first synchronous belt and the second synchronous belt.

On the basis of the above scheme and as a preferable scheme of the scheme: the tray mechanism comprises a bearing platform and a connecting assembly, the connecting assembly comprises a chain, a first fixed block, a first connecting plate, a second fixed block and a second connecting plate, the first fixed block and the second fixed block are both L-shaped, the first fixed block is attached to the first synchronous belt and is fixedly connected with the first synchronous belt, one end of the first fixed block is provided with a first rotating shaft which is rotatably connected with one end of the first connecting plate, the second fixed block is attached to the second synchronous belt and is fixedly connected with the second synchronous belt, one end of the second fixed block is provided with a second rotating shaft, the second rotating shaft is rotationally connected with one end of the second connecting plate, one end of the chain is connected with the first connecting plate, the other end of the chain is connected with a second connecting plate, and the bearing platform is fixed on the two chains which are arranged at intervals along the transverse direction.

On the basis of the above scheme and as a preferable scheme of the scheme: the bearing platform comprises a support rod, wherein the support rod is transversely arranged, and two ends of the support rod are respectively fixedly connected with the two chains.

On the basis of the above scheme and as a preferable scheme of the scheme: the support rods are uniformly arranged along the longitudinal direction at intervals.

On the basis of the above scheme and as a preferable scheme of the scheme: the tray mechanism has a plurality of.

On the basis of the above scheme and as a preferable scheme of the scheme: the driving device is a motor.

On the basis of the above scheme and as a preferable scheme of the scheme: the transmission mechanism is a transmission chain, one end of the transmission chain is sleeved on the output end of the motor, and the other end of the transmission chain is sleeved on the driving shaft.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that: be equipped with goods input port and goods delivery outlet in the frame, circulation elevating system in the frame can circulate to come and go and between the two, be equipped with multiunit tray mechanism on the circulation elevating system, tray mechanism is used for bearing the weight of the goods, every group tray mechanism can follow circulation elevating system's first hold-in range and second hold-in range circulation and reciprocate and carry out the circulation of goods between goods input port and goods delivery outlet, automatic cycle is carried, has improved conveying efficiency greatly, compact structure, occupation space is less.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the circulating lift mechanism;

fig. 3 is a schematic view of a tray mechanism.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, the present invention relates to a novel continuous circulation type lifting and carrying device, specifically, comprising a frame 1, a circulation lifting mechanism 2, a driving device 3, and a tray mechanism 4, wherein the frame 1 is formed by connecting pipes or profiles in a welding manner, the manufacturing is convenient, the structure is stable, the strength is high, the cross section of the frame 1 is L-shaped, the rear side of the upper portion of the frame 1 is provided with a cargo input port 11, the front side of the bottom of the frame 1 is provided with a cargo output port 12, as shown in fig. 1, linking and conveying devices 8 are respectively arranged at the cargo input port 11 and the cargo output port 12 for inputting and outputting cargo, the circulation lifting mechanism 2 is fixedly arranged on the frame 1, the circulation lifting mechanism 2 can circularly and reciprocally operate between the cargo input port 11 and the cargo output port 12, the driving device 3 is fixedly arranged at the top end of the frame 1, the driving device 3 is connected with the circulation lifting mechanism 2 through a transmission mechanism, drive arrangement 3 is used for the operation of drive circulation elevating system 2, tray mechanism 4 is used for bearing the weight of the goods, tray mechanism 4 and circulation elevating system 2 fixed connection, tray mechanism 4 is along with 2 synchronous motion of circulation elevating system and round trip between goods input port 11 and goods delivery outlet 12, and conveying efficiency is higher, compact structure, and occupation space is less.

Furthermore, the circulating lifting mechanism 2 comprises a driving shaft 21, a driven shaft 22, a first idle wheel 23, a second idle wheel 24, a third idle wheel 25, a fourth idle wheel 26, a first synchronous belt 27 and a second synchronous belt 28 which are symmetrically arranged at the left side and the right side of the rack 1, the synchronous belts are used instead of chains 421 as conveying parts, the noise of the equipment is greatly reduced, the synchronous belts have higher transmission efficiency, the transmission is more stable, the lubrication is not needed, the maintenance is more convenient, the oil stain pollution is reduced, the device can adapt to the severe working environment, the first idle wheel 23 and the driving shaft 21 are fixedly arranged at the upper part of the rack 1 and are positioned at the same horizontal plane, the second idle wheel 24, the third idle wheel 25, the fourth idle wheel 26 and the driven shaft 22 are fixedly arranged at the bottom of the rack 1, the axis connecting line of the first idle wheel 23 and the driving shaft 21 is parallel to the axis connecting line of the second idle wheel 24 and the third idle wheel 25, the axis of the fourth idle pulley 26 is lower than the third idle pulley 25, the axis of the driven shaft 22 is lower than the fourth idle pulley 26 and is located at one side close to the goods output port 12, the first synchronous belt 27 and the second synchronous belt 28 are synchronous belts with the same structure and tooth shapes, the first synchronous belt 27 is sleeved on the driving shaft 21 and the driven shaft 22 and bypasses the third idle pulley 25 and the fourth idle pulley 26, the third idle pulley 25 is located at the outer side of the first synchronous belt 27, the fourth idle pulley 26 is located at the inner side of the first synchronous belt 27, the third idle pulley 25 and the fourth idle pulley 26 enable the first synchronous belt 27 to be in an L shape, the second synchronous belt 28 is sleeved on the driving shaft 21 and the driven shaft 22 and bypasses the first idle pulley 23, the second idle pulley 24 and the fourth idle pulley 26, the second idle pulley 24 is located at the outer side of the second synchronous belt 28, the first idle pulley 23, the second idle pulley 24 and the fourth idle pulley 26 are used for enabling the second synchronous belt 28 to be in an L shape, the idle pulleys play a role of changing the direction of the synchronous belt without changing the transmission ratio, the whole transmission system is more reasonable in arrangement and is suitable for the structure of the frame 1.

Further, the first synchronous belt 27 has a first vertical running section 271 running downwards and a second vertical running section 272 running upwards, the second synchronous belt 28 has a third vertical running section 281 running downwards and a fourth vertical running section 282 running upwards, the second vertical running section 272 and the fourth vertical running section 282 are arranged side by side and thus coincide with each other in side view 1, due to the longer length of the vertical running sections of the two synchronous belts, the limit is short and the deviation is easy to occur, therefore, the frame 1 is fixedly connected with the first guard plate 61, the second guard plate 62 and the third guard plate 63 through bolt assemblies, the first guard plate 61 is fixedly arranged at two sides of the first vertical running section 271, the second guard plate 62 is fixedly arranged at two sides of the third vertical running section 281, the third guard plate 63 is fixedly arranged at two sides of the second vertical running section 272 and the fourth vertical running section 282, each guard plate is preferably made of polyurethane, the material hardness is higher and have better wear resistance, long service life, the setting of backplate both can play the protection first hold-in range 27, the effect of second hold-in range 28 is avoided it to be damaged by the bruise at the operation in-process, the backplate is simultaneously owing to be vertical setting equally, can play from both sides to first vertical operation section 271, second vertical operation section 272, third vertical operation section 281, fourth vertical operation section 282 carries out spacing effect, prevent the hold-in range off tracking, guarantee the smoothness of whole operation.

In this embodiment, it is further preferable that the adjustable tightening mechanism 7 is further included, the adjustable tightening mechanism 7 is fixedly disposed on the fourth idler 26, and the adjustable tightening mechanism 7 is configured to timely control and adjust tightness of the first synchronous belt 27 and the second synchronous belt 28, so as to avoid transmission influence due to poor meshing caused by loosening of the first synchronous belt 27 and the second synchronous belt 28 under long-time load transmission.

In this embodiment, it is further preferable that the tray mechanism 4 includes a bearing platform 41 and a connecting assembly 42, the connecting assembly 42 includes a chain 421, a first fixing block 422, a first connecting plate 423, a second fixing block 424 and a second connecting plate 425, the first fixing block 422 and the second fixing block 424 are both L-shaped, the first fixing block 422 is attached to the top of the teeth of the first timing belt 27 and is connected to the first timing belt 27 through a bolt member, the first fixing block 422 is convenient to assemble and disassemble, the connection is stable, the end of the first fixing block 422 facing the center of the rack 1 is provided with a first rotating shaft 426, the first rotating shaft 426 is rotatably connected to one end of the first connecting plate 423 through a bearing, the two ends of the first connecting plate 423 are respectively connected to the two symmetrical first timing belts 27 through the two first fixing blocks 422, the second fixing block 424 is attached to the top of the teeth of the second timing belt 28 and is fixedly connected to the second timing belt 28 through a bolt member, one end of the second fixed block 424 is provided with a protruding second rotating shaft 427, the second rotating shaft 427 is rotatably connected with one end of a second connecting plate 425 through a bearing, the second connecting plate 425 is respectively connected with two symmetrical second synchronous belts 28 through two second fixed blocks 424, one end of the chain 421 is connected with a first connecting plate 423, the other end of the chain 421 is connected with a second connecting plate 425, the bearing platform 41 is fixed on two chains 421 arranged at intervals along the transverse direction, as shown in fig. 1, when the first connecting plate 423 and the second connecting plate 425 are positioned at the first vertical running section 271 and the third vertical running section 281, the first connecting plate 423 and the second connecting plate 425 are always in the same horizontal plane, so that the two chains 421 are always kept in the same horizontal plane, thereby the upper surface of the bearing platform 41 is in a horizontal state to ensure that goods cannot slide down from one side due to inclination when placed on the bearing platform 41, the safety of cargo transportation is guaranteed, in addition, because first connecting plate 423 is connected through chain 421 with second connecting plate 425, when first connecting plate 423 moves along with first hold-in range, second connecting plate 425 moves along with second hold-in range 28, chain 421 can warp along with the turning of first hold-in range 27 with second hold-in range 28, can not take place to interfere in the linkage, make tray mechanism 4 can circulate to reciprocate between goods input port 11 and goods delivery outlet 12, simple structure is effective.

Further, load-bearing platform 41 includes bracing piece 411, load-bearing platform 41 comprises a plurality of solitary bracing pieces 411, a plurality of bracing pieces 411 evenly set up along longitudinal interval and are used for bearing the weight of the goods, bracing piece 411 along transverse arrangement and both ends respectively with two chain 421 fixed connection, every bracing piece 411 is fixed on the chain link of chain 421, thus mutual independence can follow its chain link that corresponds and remove between the bracing piece 411, make whole load-bearing platform 41 also can take place to warp like the linkage of chain 421, avoid interfering, it is worth noting that bracing piece 411 is hollow square pipe, reduce whole quality when guaranteeing certain bearing strength, reduce the load of whole mechanism.

Further, there are a plurality of tray mechanisms 4, as shown in fig. 1, the tray mechanisms 4 are uniformly distributed in the stroke of the first synchronous belt 27 and the second synchronous belt 28 at intervals, so that the first synchronous belt 27 and the second synchronous belt 28 can complete the conveying of a plurality of groups of goods in a complete cycle, the interval between the two tray mechanisms 4 is small, and the conveying efficiency is greatly improved.

Further, drive arrangement 3 is the motor, drive mechanism is driving chain 5, and the meshing is established on the output of motor to the pot head of driving chain 5, and the meshing is then established to the other end of driving chain 5 cover on drive shaft 21, thereby the whole circulation elevating system 2 operation of motor drive shaft 21 operation drive, still is furnished with the torque limiter on the motor, can avoid motor overload to damage equipment, and the rear side bottom of frame 1 is equipped with automatically controlled cabinet 9, is convenient for control motor's switching.

The specific working principle is as follows: the equipment is butted in the whole conveying line, a joint conveying device 8 is butted at a goods input port 11 and a goods output port 12 of a rack 1 respectively, the goods are input and transferred to a bearing platform 41 of a tray mechanism 4 positioned at the top by the joint conveying device 8 at two layers, the tray mechanism 4 moves downwards along with a first synchronous belt 27 and a second synchronous belt 28 and horizontally moves to the goods output port 12 after passing through a first vertical operation section 271 and a third vertical operation section 281, a chain 421 changes the direction along with the first synchronous belt 27 and the second synchronous belt 28 so as to deform the bearing platform 41, the goods can not change the direction and are sent to the joint conveying device 8 at the goods output port 12, the tray mechanism 4 follows the first synchronous belt 27 and the second synchronous belt 28 to continue to run through the second running section and the fourth running section, and then returns to the goods input port 11 to continue to carry the next group of goods.

It should be noted that the technical features of the adjustable tightening mechanism, the engagement conveying device, the motor, the transmission chain, etc. related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be adopted by the conventional choice in the art, and should not be regarded as the utility model point of the present patent, and the present patent is not further specifically described in detail.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes in structure, shape and principle of the utility model should be covered by the protection scope of the utility model.

Claims

1. The utility model provides a novel circulating lift haulage equipment in succession which characterized in that: the device comprises a rack, wherein a cargo input port is arranged at the upper part of the rack, and a cargo output port is arranged at the bottom of the rack; the circulating lifting mechanism is fixedly arranged on the rack and can circularly reciprocate;

2. The novel continuous circulation type lifting and carrying equipment as claimed in claim 1, wherein: the circulating lifting mechanism comprises a driving shaft, a driven shaft, a first idler, a second idler, a third idler, a fourth idler, a first synchronous belt and a second synchronous belt, wherein the first idler, the second idler, the third idler, the fourth idler and the second synchronous belt are symmetrically arranged on the left side and the right side of the rack, the first idler and the driving shaft are fixedly arranged on the upper portion of the rack, the second idler, the third idler, the fourth idler and the driven shaft are fixedly arranged at the bottom of the rack, the axis connecting line of the first idler and the driving shaft is parallel to the axis connecting line of the second idler and the third idler, the first synchronous belt is sleeved on the driving shaft and the driven shaft and bypasses the third idler and the fourth idler, the third idler is positioned on the outer side of the first synchronous belt, the fourth idler is positioned on the inner side of the first synchronous belt, the third idler and the fourth idler are used for enabling the first synchronous belt to be L-shaped, the second synchronous belt is sleeved on the driving shaft and the driven shaft and bypasses the first idler, the second idler and the second idler, The second idler is positioned on the outer side of the second synchronous belt, the first idler and the fourth idler are positioned on the inner side of the second synchronous belt, and the first idler, the second idler and the fourth idler are used for enabling the second synchronous belt to be L-shaped.

3. The novel continuous circulation type lifting and carrying equipment as claimed in claim 2, wherein: the first synchronous belt is provided with a first vertical operation section running downwards and a second vertical operation section running upwards, the second synchronous belt is provided with a third vertical operation section running downwards and a fourth vertical operation section running upwards, the second vertical operation section and the fourth vertical operation section are arranged side by side, a first protection plate, a second protection plate and a third protection plate are fixedly installed on the rack, the first protection plate is fixedly arranged on two sides of the first vertical operation section, the second protection plate is fixedly arranged on two sides of the third vertical operation section, and the third protection plate is fixedly arranged on two sides of the second vertical operation section and the fourth vertical operation section.

4. The novel continuous circulation type lifting and carrying equipment as claimed in claim 3, wherein the continuous circulation type lifting and carrying equipment comprises: the adjustable take-up mechanism is fixedly arranged on the fourth idler and is used for controlling the take-up of the first synchronous belt and the second synchronous belt.

5. The novel continuous circulation type lifting and carrying equipment as claimed in claim 4, wherein the continuous circulation type lifting and carrying equipment comprises: the tray mechanism comprises a bearing platform and a connecting assembly, the connecting assembly comprises a chain, a first fixed block, a first connecting plate, a second fixed block and a second connecting plate, the first fixed block and the second fixed block are both L-shaped, the first fixed block is attached to the first synchronous belt and is fixedly connected with the first synchronous belt, one end of the first fixed block is provided with a first rotating shaft which is rotatably connected with one end of the first connecting plate, the second fixed block is attached to the second synchronous belt and is fixedly connected with the second synchronous belt, one end of the second fixed block is provided with a second rotating shaft, the second rotating shaft is rotationally connected with one end of the second connecting plate, one end of the chain is connected with the first connecting plate, the other end of the chain is connected with a second connecting plate, and the bearing platform is fixed on the two chains which are arranged at intervals along the transverse direction.

6. The novel continuous circulation type lifting and carrying equipment as claimed in claim 5, wherein: the bearing platform comprises a support rod, wherein the support rod is transversely arranged, and two ends of the support rod are respectively fixedly connected with the two chains.

7. The novel continuous circulation type lifting and carrying equipment as claimed in claim 6, wherein: the support rods are uniformly arranged along the longitudinal direction at intervals.

8. The novel continuous circulation type lifting and carrying equipment as claimed in claim 7, wherein: the tray mechanism has a plurality of.

9. The novel continuous circulation type lifting and carrying equipment as claimed in claim 2, wherein: the driving device is a motor.

10. The novel continuous circulation type lifting and carrying equipment as claimed in claim 8, wherein: the transmission mechanism is a transmission chain, one end of the transmission chain is sleeved on the output end of the motor, and the other end of the transmission chain is sleeved on the driving shaft.