CN211103957U - Handling equipment with clip jacking platform - Google Patents

Abstract

The utility model relates to a transportation equipment field discloses a haulage equipment with return shape jacking platform, include: the lifting device comprises a main frame body, a lifting frame body, a jacking platform, a lifting transmission mechanism and a lifting driving device; the lifting frame body is connected with the main frame body through a lifting transmission mechanism; the lifting driving device is connected with the lifting transmission mechanism and used for triggering the lifting transmission mechanism and enabling the lifting frame body to ascend or descend to a preset position relative to the main frame body; the jacking platform is arranged on the lifting frame body; the jacking platform is shaped like a Chinese character 'hui'. The utility model provides a haulage equipment, multiplicable haulage equipment's lift stability and use reliability.

Description

Handling equipment with clip jacking platform

Technical Field

The embodiment of the utility model provides a relate to the transportation equipment field, especially relate to a haulage equipment with return shape jacking platform.

Background

With the development of warehousing technology, the handling equipment such as the shuttle car gradually replaces the mode that a forklift drives into the goods shelf to store and take goods. The reason for this is that traditional fork truck is bulky, reserves very big space for fork truck between the goods shelves, and when accomplishing these tasks by the shuttle, can effectively reduce the interval between the goods shelves, realizes very high storage space utilization.

In brief, the shuttle type warehousing system adds high-precision guide rails to a traditional goods shelf to enable a shuttle vehicle to stably run on the rail, the shuttle vehicle is an intelligent robot and has the functions of lifting and lowering objects, so that the shuttle vehicle can achieve tasks of picking, transporting, placing and the like on the rail, for example, the shuttle vehicle moves on the goods shelf rail in a reciprocating or loop-back mode to transport goods to a designated place and return.

Conventional handling equipment (shuttle) is wheeled in at least two directions (e.g., orthogonal directions) on a track and jacking is accomplished by two different mechanisms, resulting in high equipment height and heavy weight. The carrying equipment needs a plurality of mechanisms capable of completing driving, reversing and jacking actions, and also needs components such as a power supply, a sensor, a controller and the like, so that the requirement on the reasonable arrangement of the self space of the shuttle car is extremely high.

Therefore, how to make the haulage equipment volume thin as far as possible (the automobile body is thinner, warehouse space utilization is higher), weight is light as far as possible (the automobile body is lighter, it is less to the requirement of goods shelves load, the operation energy consumption is lower), whole motion energy resource consumption is low (the energy consumption is lower, battery duration is longer), the switching-over jacking time is short (the time spent is shorter, car efficiency is higher per se), equipment itself needs frequent mechanical reversing and jacking motion, mechanical structure designs wear and tear rationally more, the jacking effect is stable and is the problem that this field awaits the solution urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a haulage equipment, multiplicable haulage equipment's lift stability and use reliability.

The utility model provides a handling equipment, include: the lifting device comprises a main frame body, a lifting frame body, a jacking platform, a lifting transmission mechanism and a lifting driving device;

the lifting frame body is connected with the main frame body through the lifting transmission mechanism;

the lifting driving device is connected with the lifting transmission mechanism and used for triggering the lifting transmission mechanism and enabling the lifting frame body to ascend or descend to a preset position relative to the main frame body;

the jacking platform is arranged on the lifting frame body;

the jacking platform is in a shape of Chinese character 'hui'.

In one possible approach, the jacking platform comprises: a first half frame body and a second half frame body;

the first half frame body is provided with a sliding slot, and the second half frame body is provided with a sliding bolt;

the first half frame body is in slide slot department is equipped with a plurality of first through-holes that are the straight line and arrange, half second frame body is in be equipped with a plurality of second through-holes that are the straight line and arrange on the slip bolt, the slip bolt is inserted and is established in the slide slot, and the screw passes one of them first through-hole and one of them second through-hole, makes first half frame body with half frame body of second can dismantle the connection.

In one possible solution, the lifting frame body is provided with a guide groove;

the lifting transmission mechanism comprises: the lifting gear is arranged on the first rack;

the first rack is fixedly arranged in the guide groove;

one end of the second rack is fixedly arranged on the main frame body, and the other end of the second rack is arranged in the guide groove in a sliding manner;

the lifting gear is arranged between the first rack and the second rack and is respectively meshed with the first rack and the second rack;

the lifting driving device is connected with the lifting gear and used for driving the lifting gear to rotate.

In one possible embodiment, the handling apparatus further includes: the walking mechanism comprises a first walking driving device, a first transmission shaft, a first rotating wheel, a second walking driving device, a second transmission shaft and a second rotating wheel;

the first transmission shaft is arranged on the main frame body;

the first rotating wheel is fixedly arranged on the first transmission shaft;

the first walking driving device is connected with the first transmission shaft and is used for driving the first transmission shaft to rotate;

the second transmission shaft is arranged on the lifting frame body;

the second rotating wheel is fixedly arranged on the second transmission shaft;

the second walking driving device is connected with the second transmission shaft and is used for driving the second transmission shaft to rotate;

the first transmission shaft and the second transmission shaft are not parallel to each other.

In one possible aspect, the elevator body includes: the driving jacking sliding block and the driven jacking sliding block;

the driving jacking sliding block and the driven jacking sliding block are both provided with the lifting transmission mechanism;

the lifting driving device is connected with a lifting gear on the driving jacking sliding block;

supporting columns are arranged on the driving jacking sliding block and the driven jacking sliding block;

the jacking platform is arranged on each supporting column.

In a feasible scheme, the number of the second rotating wheels is multiple, and the second rotating wheels are grouped in pairs, wherein one group of the second rotating wheels is fixedly connected with the second transmission shaft, the other groups of the second rotating wheels are fixedly connected with the third transmission shaft, and a synchronizing mechanism is arranged between the second rotating wheels of each group and used for enabling the second rotating wheels of each group to rotate together.

In one possible approach, the synchronization mechanism includes: a first synchronization lever;

one end of the first synchronous rod is hinged to one side face of one of the second rotating wheels, and the other end of the first synchronous rod is hinged to one side face of the other second rotating wheel.

In one possible solution, the synchronization mechanism further comprises: a second synchronizing bar;

one end of the second synchronizing rod is hinged to one side face of one of the second rotating wheels, the other end of the second synchronizing rod is hinged to one side face of the other second rotating wheel, and the second synchronizing rod and the first synchronizing rod are respectively located on two sides of the group of second rotating wheels, so that the first synchronizing rod and the second synchronizing rod are not interfered.

In a feasible scheme, the main frame body is vertically provided with guide posts;

the first half frame body and/or the second half frame body are/is provided with a guide pore channel;

the guide post is slidably arranged in the guide hole channel in a penetrating mode.

In one possible solution, the diameter of the second rotating wheel is greater than the diameter of the first rotating wheel;

the preset positions include: a first preset position and a second preset position;

when the lifting frame body is located at the first preset position, the second rotating wheel is lower than the first rotating wheel;

when the lifting frame body is located at the second preset position, the second rotating wheel is higher than the first rotating wheel.

According to the above technical scheme, the utility model discloses a body frame body, the lift support body, first walking drive arrangement, first transmission shaft, first rotation wheel, the mechanical cooperation between lifting drive mechanism and the lift drive arrangement among the haulage equipment, realized the technological effect of walking and jacking goods to, through the font structure of returning of jacking platform, increased haulage equipment's lift stability and use the reliability. Specifically, the first traveling driving device is connected with the first transmission shaft to drive the first transmission shaft to rotate, so that the transportation equipment can be moved through the rotation of the first rotating wheel. The lifting driving device drives the lifting transmission mechanism, so that the lifting frame body can ascend or descend to a preset position relative to the main frame body, and the lifting function is realized. Moreover, the jacking platform is in a shape like a Chinese character 'hui', so that the goods are stressed more uniformly when being jacked, the pressure applied to the jacking platform is reduced, and the lifting stability and the use reliability of the carrying equipment are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a carrying device according to a first embodiment of the present invention;

fig. 2 is a schematic view of an internal connection structure of a carrying device according to a first embodiment of the present invention;

fig. 3 is a schematic view of a structural state of a lifting frame body according to a first embodiment of the present invention;

fig. 4 is a schematic view of another structural state of the lifting frame body according to the first embodiment of the present invention;

fig. 5 is a schematic view of another structural state of the lifting frame body according to the first embodiment of the present invention;

fig. 6 is a schematic structural view of a lifting mechanism in the first embodiment of the present invention;

fig. 7 is a schematic view of an operating state of the lifting mechanism according to a first embodiment of the present invention;

fig. 8 is a schematic view of another operation state of the lifting mechanism according to the first embodiment of the present invention;

fig. 9 is a schematic structural view of a conveying apparatus according to a second embodiment of the present invention;

fig. 10 is a schematic view of an internal connection structure of a carrying apparatus according to a second embodiment of the present invention;

fig. 11 is a schematic partial structural view of a handling apparatus according to a third embodiment of the present invention;

fig. 12 is a schematic structural diagram of a synchronization mechanism in a third embodiment of the present invention;

fig. 13 is a schematic view of an operating state of the lifting mechanism according to the third embodiment of the present invention;

fig. 14 is a schematic view of another operating state of the lifting mechanism according to the third embodiment of the present invention;

fig. 15 is a schematic view of another operation state of the lifting mechanism according to the third embodiment of the present invention;

fig. 16 is a schematic structural view of a co-rotating mechanism according to a third embodiment of the present invention.

Reference numbers in the figures:

10. a main frame body; 11. a guide post;

20. a lifting frame body; 21. actively jacking the sliding block; 22. a driven jacking sliding block; 23. a guide groove; 24. a support pillar; 25. a guide channel;

30. jacking a platform; 31. a first half frame body; 32. a second half frame body; 33. a sliding slot; 34. a first through hole; 35. sliding the bolt; 36. a second through hole;

40. a first travel drive device;

50. a first drive shaft;

60. a first rotating wheel;

70. a second travel drive;

80. a second drive shaft; a third drive shaft 80';

90. a second rotating wheel;

101. a first rack; 102. a second rack; 103. a lifting gear;

111. a first synchronization lever; 112. a second synchronizing bar;

113. an active rotating shaft; 114. an active turntable; 115. a driven rotating shaft; 116. a driven turntable; 117. a first synchronizing bar; 118. a second synchronous rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Fig. 1 is a schematic structural view of a handling apparatus in a first embodiment of the present invention, and fig. 2 is a schematic structural view of an internal connection of a handling apparatus in a first embodiment of the present invention. As shown in fig. 1 and 2, the carrying apparatus according to the first embodiment of the present invention includes: the main frame body 10, the lifting frame body 20, the lifting platform 30, the first walking driving device 40, the first transmission shaft 50, the first rotating wheel 60, the lifting transmission mechanism (not shown) and the lifting driving device (not shown). The handling device in this embodiment is a shuttle car, and this shuttle car can set up on the track of goods shelves, and this track includes end to end's first track, and first track is the linear type track. The main frame body and the lifting frame body can be a shell or a frame made of metal or plastic. The first walking driving device can be a common motor, a servo motor, a stepping motor and the like, and the first transmission shaft is a straight shaft. It should be noted that the number of the first rotating wheels is at least one, and the two wheels which are most convenient to understand are taken as an example in the present embodiment.

Specifically, in the present embodiment, the first transmission shaft 50 is provided on the main frame 10, through holes are provided in both side walls of the main frame, bearings are provided in the through holes, and both ends of the first transmission shaft are respectively provided on the bearings on both sides. The first rotation wheels 60 are fixedly disposed on the first transmission shaft 50, that is, two first rotation wheels are respectively disposed at two ends of the first transmission shaft. The first travel driving device 40 is connected to the first transmission shaft 50 and is configured to drive the first transmission shaft 50 to rotate. The lifting frame body 20 is connected with the main frame body 10 through a lifting transmission mechanism, and the lifting driving device is connected with the lifting transmission mechanism and used for triggering the lifting transmission mechanism and enabling the lifting frame body 20 to ascend or descend to a preset position relative to the main frame body 10. The predetermined position is determined by the lifting travel of the lifting frame body allowed by the lifting transmission mechanism relative to the main frame body. The first walking driving device can be electrically connected with an external controller, such as a wire connection, a bluetooth connection, a network signal connection and the like, so as to realize remote control. It is worth mentioning that the arrangement of the first transmission shaft 50 is adapted to the first track of the goods shelf, so that the moving direction of the first rotating wheel is consistent with the direction of the first track. The jacking platform 30 is arranged on the lifting frame body and can lift along with the lifting frame body, and the jacking platform 30 is shaped like a Chinese character 'hui'.

Through the discovery that is not difficult for the above-mentioned, the utility model discloses a mechanical cooperation between body frame body, the lifting support body, first walking drive arrangement, first transmission shaft, first rotation wheel, lift drive mechanism and the lift drive arrangement among the haulage equipment has realized the technological effect of one-way walking and jacking goods to, through the font structure that returns of jacking platform, increased haulage equipment's lift stability and use reliability. Specifically, the first traveling driving device is connected with the first transmission shaft to drive the first transmission shaft to rotate, so that the transportation equipment can be moved through the rotation of the first rotating wheel. The lifting driving device drives the lifting transmission mechanism, so that the lifting frame body can ascend or descend to a preset position relative to the main frame body, and the lifting function is realized. Moreover, the jacking platform is in a shape like a Chinese character 'hui', so that the goods are stressed more uniformly when being jacked, the pressure applied to the jacking platform is reduced, and the lifting stability and the use reliability of the carrying equipment are improved.

Fig. 3 is a schematic view of a structural state of the lifting frame body in the first embodiment of the present invention, fig. 4 is a schematic view of another structural state of the lifting frame body in the first embodiment of the present invention, and fig. 5 is a schematic view of another structural state of the lifting frame body in the first embodiment of the present invention. As shown in fig. 3 to 5, the jacking platform 30 in the present embodiment includes: a first half frame body 31 and a second half frame body 32. The first half frame body 31 and the second half frame body 32 are approximately half-transverse-shaped and are oppositely arranged. The first half frame body 31 is provided with a sliding slot 33, the second half frame body 32 is provided with a sliding bolt 35, the first half frame body 31 is provided with a plurality of first through holes 34 which are arranged in a straight line at the sliding slot 33, the second half frame body 32 is provided with a plurality of second through holes 36 which are arranged in a straight line at the sliding bolt 35, the sliding bolt 35 is inserted into the sliding slot 33, and a screw passes through one of the first through holes 34 and one of the second through holes 36, so that the first half frame body 31 and the second half frame body 32 can be detachably connected. The structure can adjust the relative positions of the first half frame body 31 and the second half frame body 32 by selecting the connection of the first through hole 34 and the second through hole 36 at different positions, so that the goods with different bottom areas can be jacked, and the application range of the carrying equipment is enlarged.

Fig. 6 is a schematic structural diagram of a lifting mechanism according to a first embodiment of the present invention. As shown in fig. 6, the elevator body 20 in this embodiment is provided with a guide groove 23, and the guide groove 23 is located inside the elevator body 20. The lifting transmission mechanism comprises: a first rack 101, a second rack 102, and a lifting gear 103. The first rack 101 is fixedly arranged in the guide groove 23, one end of the second rack 102 is fixedly arranged on the main frame body 10, the other end of the second rack is slidably arranged in the guide groove 23, the lifting gear 103 is arranged between the first rack 101 and the second rack 102 and is respectively meshed with the first rack 101 and the second rack 102, and the lifting driving device is connected with the lifting gear 103 and used for driving the lifting gear 103 to rotate. Fig. 7 is a schematic view of an operating state of the lifting mechanism in the first embodiment of the present invention, and fig. 8 is a schematic view of another operating state of the lifting mechanism in the first embodiment of the present invention. As can be seen from fig. 7 and 8, the rotation of the lifting gear can drive the first rack and the second rack to move in the direction, so as to lift the lifting frame body relative to the main frame body. In addition, it should be noted that the lifting driving device in this process may also lift, therefore, in this embodiment, the lifting driving device is not fixedly disposed on the lifting frame body, but is located in the inner space of the lifting frame body, the inner space not only can accommodate the lifting driving device, but also can provide a certain lifting space for the lifting driving device, the lifting driving device may be connected with the lifting gear through a connecting member, the connecting member may be a straight bar-shaped shaft rod, and the shaft rod has a certain bending resistance, so as to meet the requirement that the shaft rod does not bend while bearing the gravity of the lifting driving device. Preferably, the weight of the drive device is reduced as much as possible to ensure strength.

It should be emphasized that the lifting transmission mechanism adopts the combination of the gear rack group, and the lifting transmission mechanism is simple in structure with the traditional cam transmission, eccentric wheel transmission, lead screw rod transmission, cylinder transmission and other modes, and because the gear rack transmission is meshing transmission, the mechanical part is small in abrasion and long in service life in the lifting process, and the lifting self-locking dead angle (generally requiring 180 degrees of rotation of a corresponding mechanism) is not needed to be designed like the cam lifting and the eccentric wheel lifting mechanism, the rotation angle (less than 180 degrees) of the lifting driving device can be set by self, the concept requirement of the self-locking dead angle is avoided, and the reversing lifting speed is faster. And because the rotation angle of the gear rack group can be set to be less than 180 degrees, the limitation of the 180-degree upper and lower dimension of the cam jacking mechanism and the eccentric wheel jacking mechanism is not needed, and the vehicle body is thinner.

It is worth mentioning that in another embodiment of the present invention, the lifting mechanism may be composed of a lifting gear and a rack. The lifting gear is engaged with the rack to lift and lower the rack. The top of rack can be in lifting support body fixed connection, and the body frame is internal to be fixed and to be set up a axostylus axostyle, and the fixed setting of lifting gear is on this axostylus axostyle, also can realize the lift of the relative body frame body of lifting support body. Compared with the first embodiment, the lifting driving device in this embodiment may be fixedly disposed on the main frame body.

Fig. 9 is a schematic structural diagram of a second embodiment of the present invention, and fig. 10 is a schematic structural diagram of an internal connection of a second embodiment of the present invention. Embodiment two is the alternative of embodiment one, as shown in fig. 9 and fig. 10, the utility model discloses handling equipment in embodiment two includes: the main frame 10, the lifting frame body 20, the first travel driving device 40, the first transmission shaft 50, the first rotating wheel 60, the second travel driving device 70, the second transmission shaft 80, the second rotating wheel 90, a lifting transmission mechanism (not shown) and a lifting driving device (not shown). The handling device in this embodiment is a shuttle car which may be arranged on a track of the rack, the track comprising a first track and a second track connected end to end, the first track and the second track being non-parallel to each other, e.g. the first track and the second track being at an acute or right angle. The main frame body and the lifting frame body can be a shell or a frame made of metal or plastic. The first walking driving device and the second walking driving device can be ordinary motors, servo motors, stepping motors and the like, and the first transmission shaft and the second transmission shaft are straight shafts. In addition, it should be noted that the number of the first rotating wheel and the second rotating wheel is at least one, and the two wheels which are most convenient to understand are taken as an example in the present embodiment.

Specifically, the difference between the second embodiment and the first embodiment is that: the second transmission shaft 80 is disposed on the lifting frame body 20, the second rotating wheel 90 is fixedly disposed on the second transmission shaft 80, the specific arrangement mode of the second rotating wheel is similar to that of the first transmission shaft, the second walking driving device 70 is connected with the second transmission shaft 80 and used for driving the second transmission shaft 80 to rotate, and the first transmission shaft 50 is not parallel to the second transmission shaft 80. The second walking driving device can be electrically connected with an external controller, such as wire connection, Bluetooth connection, network signal connection and the like, so as to realize remote control. It should be noted that the second transmission shaft 80 is disposed to be matched with the second track of the shelf, so that the moving direction of the first rotating wheel is consistent with the direction of the first track, and the moving direction of the second rotating wheel is consistent with the direction of the second track.

According to the above technical scheme, the utility model discloses a body frame 10, the lifting frame body 20, first walking drive device 40, first transmission shaft 50, first rotation wheel 60, second walking drive device 70, second transmission shaft 80, second rotation wheel 90, the mechanical cooperation between lifting drive mechanism and the lifting drive device among the haulage equipment, the technological effect of jacking and switching-over integral type has been realized, this kind of haulage equipment only needs a drive arrangement (lifting drive device) alright realize the jacking and the switching-over function of this equipment. Specifically, the first travel driving device 40 is connected to the first transmission shaft 50 to rotate the first transmission shaft 50, so that the transportation apparatus can be moved by the rotation of the first rotating wheel 60. The lifting driving device drives the lifting transmission mechanism to realize that the lifting frame body 20 ascends or descends to a preset position relative to the main frame body 10, thereby realizing the lifting function. Meanwhile, since the second transmission shaft 80 is disposed on the lifting frame body 20, the second transmission shaft 80 and the second rotating wheel 90 can be lifted together with the lifting frame body 20, and the second rotating wheel 90 is lifted relative to the first rotating wheel 60. It can be understood that when the second rotating wheel 90 is lower than the first rotating wheel 60, the transporting apparatus can be driven by the second rotating wheel 90 by starting the second driving device 70, and when the second rotating wheel 90 is higher than the first rotating wheel 60, the transporting apparatus can be driven by the first driving device 40 by starting the first driving device 60, so as to realize the reversing function.

Fig. 11 is a schematic structural view of a part of the handling apparatus in the third embodiment of the present invention, and fig. 12 is a schematic structural view of a synchronizing mechanism in the third embodiment of the present invention.

The third embodiment is an alternative of the second embodiment, and the difference is that in this embodiment, the elevator body 20 further includes: a driving jacking slide block 21 and a driven jacking slide block 22. Specifically, the driving jacking sliding block 21 and the driven jacking sliding block 22 are both provided with a lifting transmission mechanism; the lifting driving device is connected with a lifting gear 103 on the driving jacking sliding block 21; the driving jacking sliding block 21 and the driven jacking sliding block 22 are both provided with a supporting column 24; a jacking platform 30 is provided on each support column 24. The design makes the carrying equipment of the embodiment bear more uniform stress.

Fig. 13 is a schematic view of an operating state of the lifting mechanism in the third embodiment of the present invention, fig. 14 is a schematic view of another operating state of the lifting mechanism in the third embodiment of the present invention, and fig. 15 is a schematic view of another operating state of the lifting mechanism in the third embodiment of the present invention, as shown in fig. 13 to 15, the difference between the lifting transmission mechanism in the third embodiment and the first embodiment of the present invention lies in: in the first embodiment, one end of the second rack is fixedly arranged on the main frame body, and the other end of the second rack is slidably arranged in the guide groove, while the second rack in the first embodiment is not fixedly arranged with the main frame body, and the second rack in the first embodiment is slidably arranged in the guide groove, and the second rack only has auxiliary positioning and meshing functions. Therefore, in the present embodiment, the lifting driving device does not lift.

In this embodiment, the number of the second rotating wheels 90 is plural, and two of the second rotating wheels 90 are in a group, one group of the second rotating wheels 90 is fixedly connected with the second transmission shaft 80, the other groups of the second rotating wheels are fixedly connected with the third transmission shaft 80', and a synchronizing mechanism is arranged between the second rotating wheels 90 of each group, and the synchronizing mechanism is used for enabling the second rotating wheels 90 of each group to rotate together to increase the driving force.

Specifically, the synchronization mechanism includes: a first synchronizing bar 111. One end of the first synchronizing lever 111 is hinged to one side of one of the second rotating wheels 90 and the other end is hinged to one side of the other second rotating wheel 90. Further, the synchronization mechanism in this embodiment further includes: a second synchronizing bar 112. One end of the second synchronizing lever 112 is hinged to one side of one of the second rotating wheels 90, and the other end is hinged to one side of the other of the second rotating wheels 90, and the second synchronizing lever 112 and the first synchronizing lever 111 are respectively located at both sides of the set of second rotating wheels 90. In order to solve the error problem in actual production, the first synchronizing rod and the second synchronizing rod can be telescopic rods, a tension spring can be sleeved on each telescopic rod, two ends of the tension spring are connected to two ends of each telescopic rod respectively, the telescopic rods are kept in a contraction state, and if the error problem occurs, the telescopic rods can overcome the tension force of the tension springs to achieve stretching.

In the present embodiment, the main frame 10 is provided with guide posts 11 standing upright. Wherein, the lifting frame body 20 is provided with a guide pore passage 25; the guide post 11 is slidably inserted into the guide hole 25. This design makes the cage body 20 more stable during the lifting process. It should be noted that, the guide post and the guide hole can also be replaced by other sliding guide mechanisms, such as a bump and a sliding chute, and similar sliding guide mechanisms that can achieve the guiding function should all be regarded as equivalent alternatives of the guide post and the guide hole of the present invention.

Optionally, the diameter of the second rotating wheel 90 is larger than the diameter of the first rotating wheel 60; the preset positions include: the carrying device comprises a first preset position and a second preset position, specifically, when the lifting frame body 20 is located at the first preset position, the second rotating wheel 90 is lower than the first rotating wheel 60, so that the carrying device moves along the advancing direction of the second rotating wheel; when the lifting frame body 20 is located at the second preset position, the second rotating wheel 90 is higher than the first rotating wheel 60, so that the carrying device moves along the traveling direction of the first rotating wheel, thereby realizing the reversing function.

Fig. 16 is a schematic structural view of a co-rotating mechanism according to a third embodiment of the present invention. Optionally, the carrying device in this embodiment is provided with lifting transmission mechanisms on both the driving lifting slider and the driven lifting slider, and a co-rotating mechanism is provided between the lifting transmission mechanisms. Specifically, the co-rotation mechanism includes: the lifting driving device is connected with a lifting gear on the driving jacking sliding block through the driving rotating shaft 113, and the driving rotating shaft 113 is fixedly provided with the driving rotating disc 114. One end of the driven rotating shaft 115 is fixedly connected with a lifting gear on the driven jacking sliding block, and the other end of the driven rotating shaft is fixedly connected with the driven turntable 116. Further, a rotation synchronization mechanism is provided between the driving turntable 114 and the driven turntable 116, and the rotation synchronization mechanism rotates the driving turntable and the driven turntable together. In this embodiment, the same rotation mechanism includes: a first transfer lever 117. One end of the first actuating rod 117 is hinged to one side of the lifting gear on the driving jacking slider, and the other end is hinged to one side of the lifting gear on the driven jacking slider. Further, the synchronization mechanism in this embodiment further includes: a second coincidence bar 118. One end of the second synchronous rod 118 is hinged to one side of the lifting gear on the driving jacking slider, the other end is hinged to one side of the lifting gear on the driven jacking slider, and the second synchronous rod 118 and the first synchronous rod 117 are respectively positioned on two sides of the group of lifting gears. In order to solve the error problem in actual production, the first synchronizing rod and the second synchronizing rod can be telescopic rods, a tension spring can be sleeved on each telescopic rod, two ends of the tension spring are connected to two ends of each telescopic rod respectively, the telescopic rods are kept in a contraction state, and if the error problem occurs, the telescopic rods can overcome the tension force of the tension springs to achieve stretching. Therefore, through the same-rotation mechanism, the lifting gear can be driven to rotate together by only one lifting driving device, and the jacking capacity of the carrying equipment is improved.

In summary, compared with the reversing and jacking mechanism of the carrying device in the prior art, the first to third embodiments of the invention drive one set of the reversing and jacking mechanism by one lifting driving device, so that the structure is more compact and the space utilization rate of the carrying device is improved compared with the traditional two sets of roller reversing and jacking mechanisms. In addition, the handling equipment of embodiment one and embodiment two, compared with traditional equipment, the volume is thinner, lighter, and the energy consumption is lower, and is more wear-resisting, and the life-span is longer, and the switching jacking time is shorter.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A handling apparatus, characterized by comprising: the lifting device comprises a main frame body, a lifting frame body, a jacking platform, a lifting transmission mechanism and a lifting driving device;

the lifting frame body is connected with the main frame body through the lifting transmission mechanism;

the lifting driving device is connected with the lifting transmission mechanism and used for triggering the lifting transmission mechanism and enabling the lifting frame body to ascend or descend to a preset position relative to the main frame body;

the jacking platform is arranged on the lifting frame body;

the jacking platform is in a shape of Chinese character 'hui'.

2. The transfer apparatus of claim 1, wherein the lift platform comprises: a first half frame body and a second half frame body;

the first half frame body is provided with a sliding slot, and the second half frame body is provided with a sliding bolt;

the first half frame body is in slide slot department is equipped with a plurality of first through-holes that are the straight line and arrange, half second frame body is in be equipped with a plurality of second through-holes that are the straight line and arrange on the slip bolt, the slip bolt is inserted and is established in the slide slot, and the screw passes one of them first through-hole and one of them second through-hole, makes first half frame body with half frame body of second can dismantle the connection.

3. The handling apparatus according to claim 1 or 2, wherein the cage body is provided with a guide groove;

the lifting transmission mechanism comprises: the lifting gear is arranged on the first rack;

the first rack is fixedly arranged in the guide groove;

one end of the second rack is fixedly arranged on the main frame body, and the other end of the second rack is arranged in the guide groove in a sliding manner;

the lifting gear is arranged between the first rack and the second rack and is respectively meshed with the first rack and the second rack;

the lifting driving device is connected with the lifting gear and used for driving the lifting gear to rotate.

4. The transfer apparatus of claim 3, further comprising: the walking mechanism comprises a first walking driving device, a first transmission shaft, a first rotating wheel, a second walking driving device, a second transmission shaft and a second rotating wheel;

the first transmission shaft is arranged on the main frame body;

the first rotating wheel is fixedly arranged on the first transmission shaft;

the first walking driving device is connected with the first transmission shaft and is used for driving the first transmission shaft to rotate;

the second transmission shaft is arranged on the lifting frame body;

the second rotating wheel is fixedly arranged on the second transmission shaft;

the second walking driving device is connected with the second transmission shaft and is used for driving the second transmission shaft to rotate;

the first transmission shaft and the second transmission shaft are not parallel to each other.

5. The transfer apparatus of claim 4, wherein the elevator body comprises: the driving jacking sliding block and the driven jacking sliding block;

the driving jacking sliding block and the driven jacking sliding block are both provided with the lifting transmission mechanism;

the lifting driving device is connected with a lifting gear on the driving jacking sliding block;

supporting columns are arranged on the driving jacking sliding block and the driven jacking sliding block;

the jacking platform is arranged on each supporting column.

6. The transfer apparatus of claim 5, wherein the number of the second rotating wheels is plural, and the second rotating wheels are grouped in pairs, wherein one group of the second rotating wheels is fixedly connected with the second transmission shaft, the other groups are fixedly connected with the third transmission shaft, and a synchronizing mechanism is arranged between the second rotating wheels of each group, and the synchronizing mechanism is used for enabling the second rotating wheels of each group to rotate together.

7. The transfer apparatus of claim 6, wherein the synchronization mechanism comprises: a first synchronization lever;

one end of the first synchronous rod is hinged to one side face of one of the second rotating wheels, and the other end of the first synchronous rod is hinged to one side face of the other second rotating wheel.

8. The transfer apparatus of claim 7, wherein the synchronization mechanism further comprises: a second synchronizing bar;

one end of the second synchronizing rod is hinged to one side face of one of the second rotating wheels, the other end of the second synchronizing rod is hinged to one side face of the other second rotating wheel, and the second synchronizing rod and the first synchronizing rod are respectively located on two sides of the group of second rotating wheels, so that the first synchronizing rod and the second synchronizing rod are not interfered.

9. The transfer apparatus according to claim 2, wherein the main frame body is erected with guide posts;

the first half frame body and/or the second half frame body are/is provided with a guide pore channel;

the guide post is slidably arranged in the guide hole channel in a penetrating mode.

10. The transfer apparatus of claim 4, wherein the diameter of the second turning wheel is larger than the diameter of the first turning wheel;

the preset positions include: a first preset position and a second preset position;

when the lifting frame body is located at the first preset position, the second rotating wheel is lower than the first rotating wheel;

when the lifting frame body is located at the second preset position, the second rotating wheel is higher than the first rotating wheel.

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