CN113860006A - Lifting stacking device - Google Patents

Abstract

The invention relates to a lifting stacking device, which comprises a driving mechanism, a lifting mechanism and a stacking mechanism, wherein the driving mechanism is connected with the lifting mechanism; the driving mechanism comprises a guide assembly and a driving assembly, one end of the lifting mechanism penetrates through the guide assembly to be connected with the stacking mechanism, the lifting mechanism can slide relative to the guide assembly, and the lifting mechanism is used for driving the stacking mechanism to move; one end of the driving component is rotatably connected with the guide component and is in transmission connection with the lifting mechanism, and the driving component is used for driving the lifting mechanism to slide; the stacking mechanism is used for receiving and stacking bagged cement in cooperation with the lifting mechanism; by arranging the lifting mechanism, when the bagged cement is stacked, the lifting mechanism drives the stacking mechanism to move to a position close to the bottom surface of the carriage of the truck, and the bagged cement is placed, so that dust is reduced, and the environmental quality is improved; in addition, displacement of stacked bagged cement is avoided, and the neatness of stacking the bagged cement is improved.

Description

Lifting stacking device

Technical Field

The invention relates to the technical field of lifting stacking devices, in particular to a lifting stacking device.

Background

At present, cement is one of building materials, and plays an important role in social and economic construction.

The sign indicating number package mode of bagged cement automatic loading adopts sign indicating number package device usually, places the freight train breast board top that needs hold bagged cement with sign indicating number packing, moves the assigned position with the tray that puts bagged cement on the sign indicating number package device, opens the board that turns over on the tray, lies in the carriage that falls the freight train through the mode of the free fall of the bagged cement on turning over the board.

However, the distance between the cement bag and the bottom surface of the carriage is large in the bag stacking mode of free falling of the bagged cement, and especially for a high-breast board vehicle, dust can be generated when the bagged cement falls into the carriage, so that the surrounding environment is polluted, and meanwhile, the bagged cement is not stacked neatly.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a lifting bag stacking device which has the advantages that the dust can be prevented from being raised; meanwhile, the neatness of the bagged cement is improved.

The above object of the present invention is achieved by the following technical solutions: a lifting bag stacking device comprises a driving mechanism, a lifting mechanism and a stacking mechanism; the driving mechanism comprises a guide assembly and a driving assembly, one end of the lifting mechanism penetrates through the guide assembly to be connected with the stacking mechanism, the lifting mechanism can slide relative to the guide assembly, and the lifting mechanism is used for driving the stacking mechanism to move; one end of the driving assembly is rotatably connected with the guide assembly and is in transmission connection with the lifting mechanism, and the driving assembly is used for driving the lifting mechanism to slide; the stacking mechanism is used for receiving and stacking bagged cement in cooperation with the lifting mechanism.

Preferably, the lifting and stacking device provided by the invention comprises a vertical column and a transmission assembly, wherein the transmission assembly is arranged on one side of the vertical column, and the transmission assembly is in transmission connection with the driving assembly.

Preferably, the transmission assembly comprises at least one transmission unit, the transmission unit comprises a chain, a first tensioning assembly and a second tensioning assembly, one end of the chain is connected with the first tensioning assembly, the other end of the chain is connected with the second tensioning assembly, and the first tensioning assembly and the second tensioning assembly are both connected with the outer side wall of the upright post; the first tensioning assembly and the second tensioning assembly are used for adjusting the tightness of the chain.

Preferably, the first tensioning assembly comprises a first screw rod, a first connecting cylinder connected with the chain, a first adjusting nut and a first tensioning nut, one end of the first screw rod is connected with the first connecting cylinder, a fixing piece is arranged on the upright post, and one end of the first screw rod, which is far away from the first connecting cylinder, sequentially penetrates through the first adjusting nut and the fixing piece to be connected with the first tensioning nut; the second tensioning assembly comprises a second screw rod, a second connecting cylinder, a second adjusting nut and a second tensioning nut, wherein the second connecting cylinder, the second adjusting nut and the second tensioning nut are connected through a chain, one end of the second screw rod is connected with the second connecting cylinder, a mounting plate is arranged at the top end of the stand, and the second screw rod deviates from one end of the second connecting cylinder and penetrates through the second adjusting nut in sequence.

Preferably, the lifting and stacking device provided by the invention comprises a driving assembly, a first rotating chain wheel, a second rotating chain wheel, a driving motor, a driving chain wheel, a first driven chain wheel and a second driven chain wheel, wherein the driving motor is connected with the guide assembly, the output end of the driving motor is inserted in the guide assembly, the driving chain wheel is connected with the output end of the driving motor, and the driving chain wheel is meshed with the chain; the first driven chain wheel is connected with the guide assembly through a first rotating shaft, the first driven chain wheel can rotate relative to the guide assembly, and the first driven chain wheel is meshed with the chain; the second driven sprocket with the direction subassembly passes through the second pivot and connects, the second driven sprocket can be relative the direction subassembly rotates, just the second driven sprocket with the chain meshes mutually.

Preferably, the lifting bag stacking device provided by the invention is characterized in that at least one guide rail is arranged on the upright post, one side of the guide rail is connected with the outer wall of the upright post, and the guide rail extends along the length direction of the upright post.

Preferably, the guide assembly of the lifting bag stacking device provided by the invention comprises a support frame and at least one group of guide wheels, the support frame is provided with a slideway, the guide wheels are positioned in the slideway, the guide wheels are connected with the support frame through a rotating shaft, and the guide wheels can rotate relative to the support frame; the one end of lifting unit passes the slide with it connects to pile up the mechanism, the leading wheel with the guide rail corresponds the setting, be provided with on the leading wheel with the spout of guide rail looks adaptation, the guide rail deviates from the one end of stand is inserted and is located in the spout, the guide rail can be relative the spout slides.

Preferably, the stacking mechanism of the lifting stacking device provided by the invention comprises a supporting seat, a control component and a stacking component, wherein the control component is connected with the supporting seat, one end of the control component penetrates through the supporting seat to be connected with the stacking component, and the control component is used for driving the stacking component to rotate; the stacking assembly is used for receiving and stacking the bagged cement in a matching manner with the control assembly.

Preferably, the lifting bag stacking device provided by the invention comprises a control motor and a rotating assembly, wherein one end of the rotating assembly is connected with the output end of the control motor, the other end of the rotating assembly penetrates through the supporting seat to be connected with the stacking assembly, and the rotating assembly is used for driving the stacking assembly to rotate.

Preferably, the stacking assembly of the lifting stacking device provided by the invention comprises a first rotating plate and a second rotating plate, the first rotating plate and the second rotating plate are both connected with the rotating assembly, the rotating assembly can drive the first rotating plate and the second rotating plate to rotate, and the first rotating plate is used for receiving and stacking the bagged cement in cooperation with the second rotating plate.

In conclusion, the beneficial technical effects of the invention are as follows: the lifting stacking device comprises a driving mechanism, a lifting mechanism and a stacking mechanism; the driving mechanism comprises a guide assembly and a driving assembly, one end of the lifting mechanism penetrates through the guide assembly to be connected with the stacking mechanism, the lifting mechanism can slide relative to the guide assembly, and the lifting mechanism is used for driving the stacking mechanism to move; one end of the driving component is rotatably connected with the guide component and is in transmission connection with the lifting mechanism, and the driving component is used for driving the lifting mechanism to slide; the stacking mechanism is used for receiving and stacking bagged cement in cooperation with the lifting mechanism; by arranging the lifting mechanism, when the bagged cement is stacked, the lifting mechanism drives the stacking mechanism to move to a position close to the bottom surface of the carriage of the truck, and the bagged cement is placed, so that dust is reduced, and the environmental quality is improved; in addition, displacement of stacked bagged cement is avoided, and the neatness of stacking the bagged cement is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the lifting and stacking device provided by the invention.

Fig. 2 is a schematic structural diagram of a lifting mechanism and a driving assembly in the lifting code packaging device provided by the invention.

Fig. 3 is a schematic structural diagram of a guide assembly in the elevator code packaging device provided by the invention.

Fig. 4 is a schematic structural diagram of a stacking mechanism in the lifting code packaging device provided by the invention.

Fig. 5 is a schematic view of a connection structure of the driving sprocket, the first driven sprocket, the second driven sprocket and the chain in the lifting code packing device provided by the invention.

In the figure, 1, a lifting and stacking device; 10. a drive mechanism; 101. a guide assembly; 1011. a support frame; 1012. a guide wheel; 1013. a slideway; 1014. a first vertical plate; 1015. a second vertical plate; 1016. a third vertical plate; 1017. a first reinforcing plate; 1018. a second reinforcing plate; 1019. a first gap; 1030. a second gap; 1031. a body; 1032. a connecting plate; 1033. a first fixing plate; 1034. a second fixing plate; 1035. a chute; 102. a drive assembly; 1021. a drive motor; 1022. a drive sprocket; 1023. a first driven sprocket; 1024. a second driven sprocket; 1025. a first rotating shaft; 1026. a second rotating shaft; 20. a lifting mechanism; 201. a column; 2011. a fixing member; 2012. mounting a plate; 2013. a guide rail; 202. a chain; 203. a first tensioning assembly; 2031. a first screw; 2032. a first connecting cylinder; 2033. a first adjusting nut; 2034. a first tensioning nut; 204. a second tensioning assembly; 2041. a second screw; 2042. a second connecting cylinder; 2043. a second adjusting nut; 2044. a second tensioning nut; 30. a stacking mechanism; 301. a supporting seat; 3011. a base; 3012. a support plate; 3013. fixing a bracket; 302. a control component; 3021. controlling the motor; 3022. a rotating assembly; 3023. an active swing part; 3024. a first link; 3025. a swinging member; 3026. a second link; 3027. a third link; 3028. a first sleeve; 3029. a second sleeve; 3040. a connecting rod; 3041. a connecting portion; 303. stacking the components; 3031. a first rotating plate; 3032. a second rotating plate; 40. a first direction; 50. a second direction.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The lifting stacking device disclosed by the invention can be used for stacking bagged cement and other articles. For convenience of explanation, the bagged cement will be described below as an example.

Referring to fig. 1, a lifting code packing device 1 disclosed by the present invention comprises a driving mechanism 10, a lifting mechanism 20 and a stacking mechanism 30; the driving mechanism 10 comprises a guide assembly 101 and a driving assembly 102, one end of the lifting mechanism 20 penetrates through the guide assembly 101 to be connected with the stacking mechanism 30, the lifting mechanism 20 can slide relative to the guide assembly 101, and the lifting mechanism 20 is used for driving the stacking mechanism 30 to move; the stacking mechanism 30 is used for receiving and stacking bagged cement in cooperation with the lifting mechanism 20; by arranging the lifting mechanism 20, the lifting mechanism 20 is used for driving the stacking mechanism 30 to perform lifting movement, when loading is performed, the stacking mechanism 30 is lowered to a position where the distance between the stacking mechanism 30 and the bottom surface of the compartment of the truck needing to be loaded with bagged cement is smaller, and the bagged cement is stacked in the compartment, so that raised dust is reduced, and the environmental quality is improved; meanwhile, the dust is prevented from being sucked by workers, and the personal safety of the workers is improved; in addition, displacement of stacked bagged cement is avoided, and the neatness of stacking the bagged cement is improved.

Wherein, one end of the driving component 102 is rotatably connected with the guiding component 101 and is in transmission connection with the lifting mechanism 20, and the driving component 102 is used for driving the lifting mechanism 20 to slide.

Specifically, the guide assembly 101 is connected with an external frame, the external frame supports the guide assembly 101, and the lifting stacking device 1 is connected with a breast board of a boxcar through the external frame; when receiving bagged cement, taking the orientation shown in fig. 1 as an example, the driving assembly 102 drives the lifting mechanism 20 to slide upwards, the lifting mechanism 20 drives the stacking mechanism 30 to move upwards to a position for receiving the bagged cement, at this time, the driving mechanism 10 stops driving, the bagged cement on the external belt conveyor is placed on the stacking mechanism 30, and at this time, the stacking mechanism 30 receives the bagged cement; when bagged cement is stacked, the driving device drives the lifting mechanism 20 to slide downwards, the lifting mechanism 20 drives the stacking mechanism 30 to move downwards until the distance between the lifting mechanism 20 and the bottom surface of the carriage of the truck is smaller, at the moment, the driving mechanism 10 stops driving, the stacking mechanism 30 stacks the received bagged cement into the carriage, and the stacking of the bagged cement is completed.

With continued reference to fig. 1 and fig. 2, in the present embodiment, the lifting mechanism 20 includes a column 201 and a transmission assembly, the transmission assembly is disposed on one side of the column 201, and the transmission assembly is in transmission connection with the driving assembly 102; through setting up transmission assembly, drive assembly 102 drive transmission assembly motion, and transmission assembly drives stand 201 and carries out elevating movement.

Specifically, in the use process, the extending direction of the upright 201 is perpendicular to the horizontal plane, and the bottom end of the upright 201 is connected with the stacking mechanism 30. The plane perpendicular to the extending direction of the upright 201 is taken as a cross section, and the cross section of the upright 201 may be rectangular, rhombic, or other polygonal shapes, which is not limited in this embodiment.

In the realizable manner that the cross-sectional shape of the upright column 201 is rectangular, the transmission assembly is arranged on the outer side wall of the upright column 201, wherein the upright column 201 can be in a rectangular tubular shape, and compared with the solid upright column 201, the lifting stacking device 1 is lighter in weight.

Further, in this embodiment, at least one guide rail 2013 is disposed on the upright 201, one side of the guide rail 2013 is connected to an outer wall of the upright 201, and the guide rail 2013 extends along the length direction of the upright 201.

Specifically, the cross-sectional shape of the guide rail 2013 may be a trapezoid, a rectangle, or another polygon, taking a plane perpendicular to the extending direction of the upright 201 as a cross-section, which is not limited in this embodiment.

In an implementation manner that the cross section of the guide rail 2013 is trapezoidal, the large-size end of the guide rail 2013 is connected with the outer side wall of the upright 201, and the small-size end of the guide rail 2013 is partially matched with the guide assembly 101; by arranging the guide rail 2013, in the process of the slideway 1013 of the upright 201, the guide rail 2013 plays a role in guiding the upright 201, and the upright 201 is prevented from shifting in the sliding process.

Wherein, can be provided with a plurality of guide rails 2013 on the stand 201, a plurality of guide rails 2013 set up around the circumference interval of stand 201, and the extending direction of a plurality of guide rails 2013 is all parallel, through setting up a plurality of guide rails 2013, from this, has further improved the stability of stand 201 slip process.

In this embodiment, two guide rails 2013 are arranged on the stand 201, the two guide rails 2013 are oppositely arranged on two sides of the stand 201, the two guide rails 2013 extend along the length direction of the stand 201, and the stability of the sliding process of the stand 201 is improved by the arrangement of the two guide rails 2013.

With continued reference to fig. 1 and 3, in this embodiment, the guiding assembly 101 includes a supporting frame 1011 and at least one set of guiding wheels 1012, a slide 1013 is disposed on the supporting frame 1011, the guiding wheels 1012 are located in the slide 1013, the guiding wheels 1012 are connected with the supporting frame 1011 through a rotating shaft, and the guiding wheels 1012 can rotate relative to the supporting frame 1011; one end of the lifting assembly penetrates through the slideway 1013 to be connected with the stacking mechanism 30, the guide wheel 1012 and the guide rail 2013 are correspondingly arranged, a chute 1035 matched with the guide rail 2013 is arranged on the guide wheel 1012, one end of the guide rail 2013, which is far away from the upright column 201, is inserted into the chute 1035, and the guide rail 2013 can slide relative to the chute 1035; by providing the guide wheels 1012, the guide wheels 1012 cooperate with the guide rails 2013 to guide the upright 201.

Specifically, the supporting frame 1011 is provided with a slide 1013 extending along the length direction of the upright 201, the slide 1013 penetrates through the supporting frame 1011, wherein the supporting frame 1011 includes a body 1031, a first upright plate 1014, a second upright plate 1015 and a third upright plate 1016, the body 1031, the first upright plate 1014, the second upright plate 1015 and the third upright plate 1016 together enclose the slide 1013, the second upright plate 1015 and the third upright plate 1016 are arranged in parallel at an interval, and the second upright plate 1015 and the third upright plate 1016 are located on the same plane; the first vertical plate 1014 is parallel to the second vertical plate 1015; guide wheel 1012 is located between first vertical plate 1014 and second vertical plate 1015/third vertical plate 1016, guide wheel 1012 and first vertical plate 1014 and second vertical plate 1015/third vertical plate 1016 are connected through the rotation axis, and the central axis of rotation axis is perpendicular to first vertical plate 1014.

Specifically, external threads are formed at two ends of the rotating shaft, the first end of the rotating shaft sequentially penetrates through the first vertical plate 1014, the guide wheel 1012, the second vertical plate 1015/third vertical plate 1016 to be connected with a first nut, and the second end of the rotating shaft is connected with a second nut.

Further, in order to improve the connection strength between the rotating shaft and second vertical plate 1015/third vertical plate 1016, a first reinforcing plate 1017 is disposed on a side of second vertical plate 1015/third vertical plate 1016 departing from first vertical plate 1014, first reinforcing plate 1017 is parallel to second vertical plate 1015/third vertical plate 1016, a first end of the rotating shaft penetrates through second vertical plate 1015/third vertical plate 1016, first reinforcing plate 1017 is connected with a first nut, and one side of the first nut abuts against first reinforcing plate 1017.

In order to improve the connection strength between the rotating shaft and the first vertical plate 1014, a second reinforcing plate 1018 is arranged on one side of the first vertical plate 1014 away from the second vertical plate 1015/third vertical plate 1016, the second reinforcing plate 1018 is parallel to the first vertical plate 1014, the second end of the rotating shaft penetrates through the first vertical plate 1014 and the second reinforcing plate 1018 to be connected with a second nut, and one side of the second nut abuts against the second reinforcing plate 1018.

In the above embodiment, during the installation process, the first end of the rotating shaft is inserted into the guide wheel 1012, so that the rotating shaft and the guide wheel 1012 form a small assembly for easy installation. Taking the orientation shown in fig. 3 as an example, a first end of the rotation axis is located at the right end of the guide wheel 1012, and a second end of the rotation axis is located at the left end of the guide wheel 1012.

In order to facilitate the installation of the small assembly, a first notch 1019 extending along the first direction 40 of the first vertical plate 1014 is formed in the first vertical plate 1014, a second notch 1030 extending along the first direction 40 is formed in the second vertical plate 1015 or the third vertical plate 1016, the first notch 1019 and the second notch 1030 are correspondingly arranged, two ends of the small assembly are respectively inserted into the first notch 1019 and the second notch 1030, and then the first reinforcing plate 1017 and the second reinforcing plate 1018 are respectively sleeved on the first end and the second end of the rotating shaft, so that the installation of the guide wheel 1012 is realized.

Illustratively, the set of guide wheels 1012 may include two guide wheels 1012, although the set of guide wheels 1012 may include three or four; in an implementation manner in which the set of guide wheels 1012 may include two guide wheels 1012, the two guide wheels 1012 are spaced along the second direction 50 of the first vertical plate 1014, and the set of guide paths is disposed corresponding to one guide rail 2013, so that the stability of the sliding of the upright 201 is improved by providing the set of guide wheels 1012.

The first direction 40 of the first vertical plate 1014 is the length direction of the first vertical plate 1014, the second direction 50 of the first vertical plate 1014 is the height direction of the first vertical plate 1014, wherein the first direction 40 and the second direction 50 of the first vertical plate 1014 are vertically arranged.

The guide assembly 101 may include a plurality of sets of guide wheels 1012, the plurality of sets of guide wheels 1012 being spaced around the circumference of the ramp 1013, and each set of guide wheels 1012 being disposed in one-to-one correspondence with each guide rail 2013.

In an implementation manner in which two guide rails 2013 are disposed on the upright 201, the guide assembly 101 includes two sets of guide wheels 1012, the two sets of guide wheels 1012 are disposed at intervals along the first direction 40, during use, the upright 201 is located between the two sets of guide wheels 1012, and one end of each guide rail 2013 is respectively inserted into a corresponding sliding slot 1035, so that the guide rail 2013 can slide along the sliding slot 1035.

Wherein, the support frame 1011 is connected with external frame, and external frame plays the supporting role to support frame 1011.

With continued reference to fig. 1 and 2, in the present embodiment, the transmission assembly includes at least one transmission unit, the transmission unit includes a chain 202, a first tensioning assembly 203 and a second tensioning assembly 204, one end of the chain 202 is connected to the first tensioning assembly 203, the other end of the chain 202 is connected to the second tensioning assembly 204, and both the first tensioning assembly 203 and the second tensioning assembly 204 are connected to the outer sidewall of the upright 201; both the first tensioning assembly 203 and the second tensioning assembly 204 are used to adjust the tightness of the chain 202.

Specifically, the first tensioning assembly 203 and the second tensioning assembly 204 are spaced apart and arranged opposite to each other along the length direction of the upright 201, the chain 202 extends along the length direction of the upright 201, the chain 202 is located between the first tensioning assembly 203 and the second tensioning assembly 204, one end of the chain 202 is connected to the first tensioning assembly 203, and the other end of the chain 202 is connected to the second tensioning assembly 204.

Illustratively, the chain 202 may be a single row of chains 202; of course, the chain 202 may also be a double row chain 202 or a triple row chain 202; in implementations where the chain 202 employs a double row chain 202, the load and transmitted power experienced by the chain 202 is increased by employing a double row chain 202.

It should be noted that, taking the orientation shown in fig. 2 as an example, the first tensioning assembly 203 is located at the bottom end of the chain 202, and the second tensioning assembly 204 is located at the top end of the chain 202.

Wherein, the transmission assembly may include a plurality of transmission units, the plurality of transmission units are arranged along the first direction 40 at intervals, and by arranging the plurality of transmission units, the stability of the sliding of the upright 201 is further improved.

In this embodiment, the transmission assembly includes two transmission units, which are spaced apart along the first direction 40.

Further, in this embodiment, the first tensioning assembly 203 includes a first screw 2031, a first connecting cylinder 2032 for connecting with the chain 202, a first adjusting nut 2033, and a first tensioning nut 2034, one end of the first screw 2031 is connected with the first connecting cylinder 2032, a fixing member 2011 is disposed on the upright 201, and one end of the first screw 2031 departing from the first connecting cylinder 2032 sequentially passes through the first adjusting nut 2033 and the fixing member 2011 to be connected with the first tensioning nut 2034; by providing the first adjusting nut 2033 and the first tensioning nut 2034, the tightness of the chain 202 is adjusted by rotating the first adjusting nut 2033 and the first tensioning nut 2034 during use.

Specifically, the first screw 2031 extends along the length direction of the column 201, and the top end of the first screw 2031 is connected to the bottom end of the first connecting cylinder 2032. For example, the fixing member 2011 may have a T-shape, and of course, the fixing member 2011 may also have a straight shape. In an implementation manner that the fixing part 2011 is T-shaped, the fixing part 2011 includes a horizontal plate and a vertical plate, one end of the vertical plate is connected to the bottom surface of the horizontal plate, and in a use process, one end of the first screw 2031 departing from the first connecting cylinder 2032 sequentially passes through the first adjusting nut 2033 and the horizontal plate to be connected to the first tensioning nut 2034; it should be noted that the first adjusting nut 2033 and the first tightening nut 2034 are respectively located on two sides of the horizontal plate.

The second tensioning assembly 204 comprises a second screw 2041, a second connecting cylinder 2042 for connecting with the chain 202, a second adjusting nut 2043 and a second tensioning nut 2044, one end of the second screw 2041 is connected with the second connecting cylinder 2042, a mounting plate 2012 is arranged at the top end of the upright column 201, and one end of the second screw 2041 departing from the second connecting cylinder 2042 sequentially penetrates through the second adjusting nut 2043 and the mounting plate 2012 to be connected with the second tensioning nut 2044; by providing the second adjusting nut 2043 and the second tensioning nut 2044, in use, the tightness of the chain 202 is adjusted by rotating the second adjusting nut 2043 and the second tensioning nut 2044.

Specifically, the central axis of the second screw 2041 is parallel to the central axis of the first screw 2031, and in some realizable manners, the central axis of the first screw 2031 is collinear with the central axis of the second screw 2041. The mounting plate 2012 is parallel to the horizontal plate, the bottom surface of the mounting plate 2012 is connected to the top surface of the vertical column 201, the mounting plate 2012 extends along the width direction of the vertical column 201, one end of the second screw 2041 departing from the second connecting cylinder 2042 sequentially passes through the second adjusting nut 2043, the extending end of the mounting plate 2012 is connected to the second tensioning nut 2044, and the second adjusting nut 2043 and the second tensioning nut 2044 are respectively located on two opposite sides of the mounting plate 2012.

With continued reference to fig. 1 and 2, in the present embodiment, the driving assembly 102 includes a driving motor 1021, at least one driving sprocket 1022, at least one first driven sprocket 1023, and at least one second rotating sprocket, the driving motor 1021 is connected with the guiding assembly 101, an output end of the driving motor 1021 is inserted into the guiding assembly 101, the driving sprocket 1022 is connected with an output end of the driving motor 1021, and the driving sprocket 1022 is engaged with the chain 202; the first driven sprocket 1023 is connected with the guide assembly 101 through a first rotating shaft 1025, the first driven sprocket 1023 can rotate relative to the guide assembly 101, and the first driven sprocket 1023 is meshed with the chain 202; the second driven sprocket 1024 is connected with the guide assembly 101 through a second rotating shaft 1026, the second driven sprocket 1024 can rotate relative to the guide assembly 101, and the second driven sprocket 1024 is meshed with the chain 202; the chain 202 is arranged for transmission, so that the chain transmission can absorb vibration and alleviate impact; the structure is simple, the manufacturing cost is reduced, and meanwhile, the requirement on installation accuracy is low; the transmission device is suitable for transmission with larger center distance; is suitable for long-term use in the dust environment.

The driving sprocket 1022, the first driven sprocket 1023 and the second driven sprocket 1024 are disposed corresponding to the chain 202.

Specifically, the body 1031 includes a connection plate 1032, a first fixing plate 1033 and a second fixing plate 1034, in the using process, the connection plate 1032 is parallel to the horizontal plane, the first fixing plate 1033 and the second fixing plate 1034 are both arranged perpendicular to the connection plate 1032, and the first fixing plate 1033 and the second fixing plate 1034 are arranged at an interval; the driving motor 1021 is located on a side of the first fixing plate 1033 away from the second fixing plate 1034, the driving motor 1021 is connected with the first fixing plate 1033, an output shaft of the driving motor 1021 sequentially passes through the first fixing plate 1033 and the second fixing plate 1034, the driving sprocket 1022 is inserted into the output shaft of the driving motor 1021, and the driving sprocket 1022 is located between the first fixing plate 1033 and the second fixing plate 1034; in use, the output shaft of the drive motor 1021 can drive the drive sprocket 1022 to rotate.

With continued reference to fig. 2, the first driven sprocket 1023 is connected to the first fixing plate 1033 and the second fixing plate 1034 by the first rotation shaft 1025, the first driven sprocket 1023 is located between the first fixing plate 1033 and the second fixing plate 1034, and the central axis of the first rotation shaft 1025 is parallel to the central axis of the output shaft of the driving motor 1021.

The second driven sprocket 1024 is connected to the first fixing plate 1033 and the second fixing plate 1034 by a second rotating shaft 1026, the second driven sprocket is located between the first fixing plate 1033 and the second fixing plate 1034, and a central axis of the second rotating shaft 1026 is parallel to a central axis of an output shaft of the driving motor 1021.

With continued reference to fig. 5, the driving sprocket 1022, the first driven sprocket 1023 and the second driven sprocket 1024 are arranged in a triangular shape, the chain 202 sequentially bypasses the first driven sprocket 1023, the driving sprocket 1022 and the second driven sprocket 1024, and the chain 202 is formed by connecting the first driven sprocket 1023, the driving sprocket 1022 and the second driven sprocket 1024 in series.

In use, the driving motor 1021 drives the driving sprocket 1022 to rotate, the driving sprocket 1022 drives the chain 202 to rotate, and the chain 202 drives the first driven sprocket 1023 and the second driven sprocket 1024 to rotate, so as to move the upright 201 up and down. By arranging the first driven sprocket 1023 and the second driven sprocket 1024, the chain 202 is tightly attached to the outer wall of the upright column 201 after bypassing the driving sprocket 1022, namely, the chains 202 on both sides of the driving sprocket 1022 are in a parallel state, so that the number of meshing teeth of the driving sprocket 1022 and the chain 202 is increased, and the occurrence of tooth jumping and chain dropping in the transmission process is avoided.

Wherein, the driving sprocket 1022, the first driven sprocket 1023 and the second driven sprocket 1024 are all matched with the chain 202. In implementations where the chain 202 is a double-row chain 202, the drive sprocket 1022, the first driven sprocket 1023 and the second driven sprocket 1024 are double-row sprockets.

In an implementation manner that the transmission assembly includes two transmission units, the driving assembly 102 includes two driving sprockets 1022, two first driven sprockets 1023 and two second driven sprockets 1024, wherein the two driving sprockets 1022 are respectively sleeved on the output shaft of the driving motor 1021 and are arranged at intervals, the two driving sprockets 1022 are respectively engaged with the two chains 202, and the driving sprockets 1022 and the chains 202 are arranged in a one-to-one correspondence.

Two first driven sprocket 1023 all overlap locate first pivot 1025, and the interval sets up, and two first driven sprocket 1023 mesh with two chains 202 respectively mutually, and first driven sprocket 1023 sets up with chain 202 one-to-one.

It should be noted that the mounting manner of the two second driven sprockets 1024 is substantially the same as the mounting manner of the two first driven sprockets 1023, and the description thereof is omitted here.

For example, the driving motor 1021 may be a servo motor, and the driving motor 1021 may also be a stepping motor, which is not limited in this embodiment.

With continued reference to fig. 1 and 4, in the present embodiment, the stacking mechanism 30 includes a supporting base 301, a control component 302 and a stacking component 303, the control component 302 is connected to the supporting base 301, one end of the control component 302 passes through the supporting base 301 and is connected to the stacking component 303, and the control component 302 is configured to drive the stacking component 303 to rotate; the stacking assembly 303 is used for receiving and stacking bagged cement in cooperation with the control assembly 302.

Specifically, supporting seat 301 includes base 3011, backup pad 3012 and fixed bolster 3013, the top of base 3011 is connected with backup pad 3012's bottom, backup pad 3012 extends along the length direction of stand 201, one side of fixed bolster 3013 is connected with backup pad 3012, the junction of fixed bolster 3013 and backup pad 3012 is provided with first breach, control assembly 302 part is connected with putting things in good order subassembly 303 through first breach, the second breach has been seted up to one side that backup pad 3012 deviates from fixed bolster 3013, control assembly 302 part is connected with putting things in good order subassembly 303 through the second breach.

The bottom end of the upright column 201 is connected with the top end of the fixed support 3013, so that the upright column 201 can drive the stacking mechanism 30 to move conveniently.

Further, in this embodiment, the control assembly 302 includes a control motor 3021 and a rotating assembly 3022, one end of the rotating assembly 3022 is connected to the output end of the control motor 3021, the other end of the rotating assembly 3022 passes through the supporting base 301 and is connected to the stacking assembly 303, and the rotating assembly 3022 is configured to drive the stacking assembly 303 to rotate; by arranging the rotating assembly 3022, the rotating assembly 3022 drives the stacking assembly 303 to rotate, so that the stacking assembly 303 is opened and closed.

Specifically, the control motor 3021 is fixed on the fixed bracket 3013, and the output end of the control motor 3021 passes through the fixed bracket 3013 to be connected with the rotating assembly 3022.

In this embodiment, the rotating assembly 3022 includes two connecting units, a swinging unit and an active swing part 3023, wherein the swinging unit is Y-shaped, the swinging unit is located on a side of the supporting plate 3012 away from the stacking assembly 303, a first end of the swinging unit is hinged to the active swing part 3023, one end of the active swing part 3023 away from the swinging unit is sleeved on an output end of the control motor 3021, and the control motor 3021 drives the active swing part 3023 to rotate; the second end and the third end of the swinging unit are respectively hinged with the two connecting units; one end of one connecting unit far away from the swing unit passes through a first notch to be connected with stacking assembly 303, one end of the other connecting unit far away from the swing unit passes through a second notch to be connected with stacking assembly 303, the swing unit drives the two connecting units to swing, and the connecting units drive stacking assembly 303 to rotate so that stacking assembly 303 can be opened and closed.

Specifically, the swinging unit includes a first link 3024, a swinging member 3025, a second link 3026, and a third link 3027, where the swinging member 3025 is V-shaped, two opposite sides of an open end of the swinging member 3025 are respectively hinged to the first link 3024 and the second link 3026, a closed end of the swinging member 3025 is hinged to the third link 3027, an end of the first link 3024 facing away from the swinging member 3025 is hinged to the driving pendulum 3023, an end of the second link 3026 facing away from the swinging member 3025 is hinged to one of the connecting units, and an end of the third link 3027 facing away from the swinging member 3025 is hinged to the other connecting unit.

The connecting unit includes a first sleeve 3028, a second sleeve 3029, and a connecting rod 3040, two ends of the connecting rod 3040 are respectively connected to the first sleeve 3028 and the second sleeve 3029, central axes of the first sleeve 3028 and the second sleeve 3029 are parallel to a central axis of the connecting rod 3040, peripheral walls of the first sleeve 3028 and the second sleeve 3029 are connected to the stacking assembly 303, a connecting portion 3041 is disposed at an end of the first sleeve 3028 facing away from the second sleeve 3029, the connecting portion 3041 extends along a radial direction of the first sleeve 3028, and an end of the second connecting rod 3026/the third connecting rod 3027 facing away from the swinging member 3025 is hinged to the connecting portion 3041. Wherein, the connecting portion 3041 is located at a side of the supporting plate 3012 facing the swing unit; during installation, one end of the first sleeve 3028, which is far away from the connecting portion 3041, passes through the first notch/the second notch to be connected with one end of the connecting rod 3040, and the first sleeve 3028 can rotate relative to the support plate 3012.

Further, in the present embodiment, the stacking assembly 303 includes a first rotating plate 3031 and a second rotating plate 3032, the first rotating plate 3031 and the second rotating plate 3032 are both connected to the rotating assembly 3022, the rotating assembly 3022 can drive the first rotating plate 3031 and the second rotating plate 3032 to rotate, and the first rotating plate 3031 is configured to receive and stack the bagged cement in cooperation with the second rotating plate 3032.

Specifically, the stacking assembly 303 has two states, when the stacking assembly 303 receives bagged cement, the first rotating plate 3031 and the second rotating plate 3032 are in a closed state, that is, the first rotating plate 3031 and the second rotating plate 3032 are parallel and located on the same plane; when the bagged cement is stacked, the first rotating plate 3031 and the second rotating plate 3032 are in an open state, that is, the first rotating plate 3031 and the second rotating plate 3032 both rotate downwards, so that the bagged cement on the stacking assembly 303 falls into a compartment of a truck.

One of the connection units is connected with the bottom surface of the first rotating plate 3031, and the other connection unit is connected with the bottom surface of the second rotating plate 3032; in use, the connection unit connected to the first rotating plate 3031 drives the first rotating plate 3031 to rotate, and the connection unit connected to the second rotating plate 3032 drives the second rotating plate 3032 to rotate.

In the use process, the control motor 3021 drives the active swing piece 3023 to rotate, the active swing piece 3023 drives the first connecting rod 3024 to rotate, the first connecting rod 3024 drives the swing piece 3025 to rotate, the swing piece 3025 drives the second connecting rod 3026 and the third connecting rod 3027 to rotate, the second connecting rod 3026 drives one of the connecting units to rotate, the third connecting rod 3027 drives the other connecting unit to rotate, at this time, the two connecting units drive the first rotating plate 3031 and the second rotating plate 3032 to rotate respectively, and then the stacking assembly 303 is opened and closed.

The use process of the lifting and stacking device 1 provided by the embodiment is as follows: when receiving bagged cement, the driving motor 1021 drives the driving sprocket 1022 to rotate, the driving sprocket 1022 drives the chain 202 to transmit, the chain 202 drives the first driven sprocket 1023 and the second driven sprocket 1024 to rotate, so that the upright post 201 moves upwards, the upright post 201 drives the stacking mechanism 30 to move upwards to a specified position, at the moment, the driving motor 1021 stops rotating, the bagged cement on the external belt conveyor is placed on the stacking assembly 303, and the bagged cement receiving is completed; when bagged cement is piled up, the driving motor 1021 drives the driving sprocket 1022 to rotate reversely, the driving sprocket 1022 drives the chain 202 to transmit, the chain 202 drives the first driven sprocket 1023 and the second driven sprocket 1024 to rotate, so that the upright 201 moves downwards, the upright 201 drives the piling mechanism 30 to move downwards to a designated position, the driving motor 1021 stops rotating, at this time, the distance between the piling mechanism 30 and the bottom surface of the wagon compartment is smaller, then, the control motor 3021 is started, the control motor 3021 drives the driving swing part 3023 to rotate, the driving swing 3023 drives the first link 3024 to rotate, the first link 3024 drives the swing 3025 to rotate, the swing 3025 drives the second link 3026 and the third link 3027 to rotate, the second link 3026 and the third link 3027 respectively drive the two connecting units to rotate, the two connecting units respectively drive the first rotary plate 3031 and the second rotary plate 3032 to rotate, so that the first rotary plate 3031 and the second rotary plate 3032 are opened, the bagged cement is stacked in the carriage.

The lifting code package device 1 provided by the application comprises a driving mechanism 10, a lifting mechanism 20 and a stacking mechanism 30; the driving mechanism 10 comprises a guide assembly 101 and a driving assembly 102, one end of the lifting mechanism 20 penetrates through the guide assembly 101 to be connected with the stacking mechanism 30, the lifting mechanism 20 can slide relative to the guide assembly 101, and the lifting mechanism 20 is used for driving the stacking mechanism 30 to move; one end of the driving component 102 is rotatably connected with the guiding component 101 and is in transmission connection with the lifting mechanism 20, and the driving component 102 is used for driving the lifting mechanism 20 to slide; the stacking mechanism 30 is used for receiving and stacking bagged cement in cooperation with the lifting mechanism 20; by arranging the lifting mechanism 20, when bagged cement is stacked, the lifting mechanism 20 drives the stacking mechanism 30 to move to be close to the bottom surface of the carriage of the truck, and the bagged cement is placed, so that dust is reduced, and the environmental quality is improved; in addition, displacement of stacked bagged cement is avoided, and the neatness of stacking the bagged cement is improved.

The lifting code package device 1 provided by the invention has the following advantages: the device has simple structure, easy manufacture and convenient operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims (10)

1. The utility model provides a lift sign indicating number package device which characterized in that: comprises a driving mechanism, a lifting mechanism and a stacking mechanism;

the driving mechanism comprises a guide assembly and a driving assembly, one end of the lifting mechanism penetrates through the guide assembly to be connected with the stacking mechanism, the lifting mechanism can slide relative to the guide assembly, and the lifting mechanism is used for driving the stacking mechanism to move;

one end of the driving assembly is rotatably connected with the guide assembly and is in transmission connection with the lifting mechanism, and the driving assembly is used for driving the lifting mechanism to slide;

the stacking mechanism is used for receiving and stacking bagged cement in cooperation with the lifting mechanism.

2. The lifting bag stacking device of claim 1, wherein: the lifting mechanism comprises an upright post and a transmission assembly, the transmission assembly is arranged on one side of the upright post, and the transmission assembly is in transmission connection with the driving assembly.

3. The lifting and stacking device of claim 2, wherein: the transmission assembly comprises at least one transmission unit, the transmission unit comprises a chain, a first tensioning assembly and a second tensioning assembly, one end of the chain is connected with the first tensioning assembly, the other end of the chain is connected with the second tensioning assembly, and the first tensioning assembly and the second tensioning assembly are both connected with the outer side wall of the upright post;

the first tensioning assembly and the second tensioning assembly are used for adjusting the tightness of the chain.

4. The lifting and stacking device of claim 3, wherein: the first tensioning assembly comprises a first screw rod, a first connecting cylinder, a first adjusting nut and a first tensioning nut, the first connecting cylinder is used for being connected with the chain, one end of the first screw rod is connected with the first connecting cylinder, a fixing piece is arranged on the upright post, and one end of the first screw rod, which is far away from the first connecting cylinder, sequentially penetrates through the first adjusting nut and the fixing piece to be connected with the first tensioning nut;

the second tensioning assembly comprises a second screw rod, a second connecting cylinder, a second adjusting nut and a second tensioning nut, wherein the second connecting cylinder, the second adjusting nut and the second tensioning nut are connected through a chain, one end of the second screw rod is connected with the second connecting cylinder, a mounting plate is arranged at the top end of the stand, and the second screw rod deviates from one end of the second connecting cylinder and penetrates through the second adjusting nut in sequence.

5. The lifting and stacking device of claim 3, wherein: the driving assembly comprises a driving motor, at least one driving chain wheel, at least one first driven chain wheel and at least one second rotating chain wheel, the driving motor is connected with the guide assembly, the output end of the driving motor is inserted on the guide assembly, the driving chain wheel is connected with the output end of the driving motor, and the driving chain wheel is meshed with the chain;

the first driven chain wheel is connected with the guide assembly through a first rotating shaft, the first driven chain wheel can rotate relative to the guide assembly, and the first driven chain wheel is meshed with the chain;

the second driven sprocket with the direction subassembly passes through the second pivot and connects, the second driven sprocket can be relative the direction subassembly rotates, just the second driven sprocket with the chain meshes mutually.

6. The lifting and stacking device of claim 2, wherein: the upright post is provided with at least one guide rail, one side of the guide rail is connected with the outer wall of the upright post, and the guide rail extends along the length direction of the upright post.

7. The lifting and stacking device of claim 6, wherein: the guide assembly comprises a support frame and at least one group of guide wheels, a slide way is formed in the support frame, the guide wheels are located in the slide way, the guide wheels are connected with the support frame through a rotating shaft, and the guide wheels can rotate relative to the support frame;

the one end of lifting unit passes the slide with it connects to pile up the mechanism, the leading wheel with the guide rail corresponds the setting, be provided with on the leading wheel with the spout of guide rail looks adaptation, the guide rail deviates from the one end of stand is inserted and is located in the spout, the guide rail can be relative the spout slides.

8. The lifting bag stacking device of claim 1, wherein: the stacking mechanism comprises a supporting seat, a control assembly and a stacking assembly, the control assembly is connected with the supporting seat, one end of the control assembly penetrates through the supporting seat to be connected with the stacking assembly, and the control assembly is used for driving the stacking assembly to rotate;

the stacking assembly is used for receiving and stacking the bagged cement in a matching manner with the control assembly.

9. The lifting and stacking device of claim 9, wherein: the control assembly comprises a control motor and a rotating assembly, one end of the rotating assembly is connected with the output end of the control motor, the other end of the rotating assembly penetrates through the supporting seat and is connected with the stacking assembly, and the rotating assembly is used for driving the stacking assembly to rotate.

10. The lifting and stacking device of claim 9, wherein: the stacking assembly comprises a first rotating plate and a second rotating plate, the first rotating plate and the second rotating plate are connected with the rotating assembly, the rotating assembly can drive the first rotating plate and the second rotating plate to rotate, and the first rotating plate is used for receiving and stacking the bagged cement in a matching mode with the second rotating plate.

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