CN112978608A

CN112978608A - Intelligence express delivery commodity circulation transportation dolly

Info

Publication number: CN112978608A
Application number: CN202110297376.3A
Authority: CN
Inventors: 刘林
Original assignee: Shenzhen Weilingda Transportation Co ltd
Current assignee: Shenzhen Weilingda Transportation Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-06-18

Abstract

The invention relates to the technical field related to logistics transportation, in particular to an intelligent express logistics transportation trolley which comprises a trolley body and a supporting plate, wherein a universal guide ball is rotatably arranged on the upper side of the trolley body, a supporting frame is fixedly connected to the lower end face of the supporting plate, a universal motor is fixedly arranged in the supporting frame, the universal motor is in power connection with the universal guide ball, the trolley moves and overturns a material plate through the matching between a pneumatic rod and the universal guide ball so as to be close to the bottom of an object, the trolley body can move to drive the material plate to collect the object, meanwhile, the working control movable plate and a lifting plate of a driving device are matched to realize the fixed movement of the material, so that the object is moved onto the supporting plate, the object is controlled to be close to a limiting plate through a partition plate and a driving rod and is fixed to prevent the moving and falling, and the, the use requirement is met.

Description

Intelligence express delivery commodity circulation transportation dolly

Technical Field

The invention relates to the technical field, in particular to an intelligent express logistics transport trolley.

Background

In the express delivery letter sorting process, the express delivery of smallly all has greatly, and small-size express delivery transportation is simple, nevertheless piles up easily, influences the letter sorting process, and traditional dolly only undertakes the transportation work, needs the manual work to pick up and places the article, and article not of uniform size place the in-process moreover and fix differently, appear droing easily in the transportation.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides an intelligent express logistics transport trolley, which can overcome the defects.

The invention discloses an intelligent express logistics transport trolley which comprises a trolley body and a supporting plate, wherein a universal guide ball is rotatably mounted on the upper side of the trolley body, a supporting frame is fixedly connected to the lower end face of the supporting plate, a universal motor is fixedly mounted in the supporting frame and is in power connection with the universal guide ball, a limiting plate is fixedly mounted on one side of the upper end face of the supporting plate, a receiving device is arranged on the side wall of the supporting plate, which is opposite to the limiting plate, the side of the side wall of the supporting plate is provided with a receiving device, a limiting device is arranged in the supporting plate, a rotating motor is fixedly connected in the trolley body, the rotating motor is in power connection with a rotating ring in the trolley body, the.

Preferably, the sliding shaft is internally provided with a containing groove with an upward opening, a fixed motor is fixedly mounted on the side wall of the containing groove, the fixed motor is in power connection with a motor shaft, the axial direction of the motor shaft is parallel to the limiting plate, and a clamping plate is fixedly connected to the motor shaft.

Preferably, the mail receiving device comprises a pneumatic rod fixedly mounted on the support plate and facing away from the side wall body of the limiting plate, sliding grooves are symmetrically formed in the support plate on two sides of the pneumatic rod, sliding shafts are slidably mounted in the sliding grooves, the sliding shafts are connected with the sliding grooves through return springs and are close to the side wall body of the pneumatic rod, the sliding shafts extend out of the sliding grooves and are rotatably connected with movable plates, clamping grooves with upward openings are formed in the movable plates, the clamping grooves are inclined planes along the axial side walls of the sliding shafts, and limiting guide grooves with upward openings are formed in the positions, close to the side walls, of the clamping.

Preferably, the mail receiving device further comprises a lifting plate which is vertically slidably mounted on the pneumatic rod, the lifting plate is rotatably connected to a side wall body, close to the movable plate, of the lifting plate through a universal joint, the universal joint is rotatably connected to the side wall body in the clamping groove, the universal joint is in sliding fit with the limiting guide groove, a picking motor is fixedly mounted on the side, opposite to the side of the pneumatic rod, of the lifting plate, a turning shaft is dynamically connected to the picking motor, the turning shaft and the motor shaft are in a parallel state, and.

Preferably, the limiting plate is back to the supporting plate side wall is fixedly provided with a driving device, two sides of the driving device are respectively in power connection with a transmission shaft, the limiting plate is located on two sides of the driving device and is provided with a connecting shaft along the radial rotation of the transmission shaft, the connecting shaft penetrates through the limiting plate, the connecting shaft is connected with the transmission shaft through a connecting bevel gear set, and the connecting shaft is located on the upper side of the supporting plate and is fixedly connected with a partition plate.

Preferably, the limiting plate lateral wall in transmission shaft downside is fixedly connected with fixed block respectively, run through the rotation from top to bottom the fixed block and install the sprocket shaft, the sprocket shaft with the transmission shaft is connected through driving bevel gear group, the sprocket shaft in fixed block downside fixedly connected with bunches the sprocket, the last winding of bunched chain takes turns to and is connected with the chain, chain sliding fit the limiting plate with the layer board lateral wall, chain fixed connection the slide-axle.

Preferably, the supporting plate is provided with wheel grooves with openings facing the chain and penetrating upwards on two sides of the accommodating groove, the bottom wall of the wheel groove is rotatably provided with a supporting shaft, the supporting shaft is fixedly provided with a ratchet wheel and a shifting rod, the shifting rod is arranged on the upper side of the supporting plate, the chain is fixedly connected with a pawl rack in the wheel groove, and the pawl rack is in sliding fit with the ratchet wheel.

Preferably, two groups of motors are fixedly connected in the driving device, and the motors are respectively in power connection with the transmission shafts on two sides.

The beneficial effects are that: this device passes through the cooperation between pneumatic stem and the universal ball guide, thereby it is close the article bottom to make the material board remove and overturn, thereby make the automobile body remove and to drive the material board and collect the article, cooperation is gone on simultaneously between work control fly leaf and the lifter plate through drive arrangement, realize the fixed removal of material, thereby remove the article to the layer board, be close to the limiting plate through baffle and driving lever control article, and fix, prevent to remove and drop, through the activity of cardboard, guarantee that the not article of equidimension can carry out fixing work in step, satisfy the needs of use.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings 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 only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of an intelligent express logistics transportation trolley of the invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 1;

fig. 4 is a schematic cross-sectional view taken at C-C in fig. 3.

In the figure: 11-partition board, 12-connecting shaft, 13-limit board, 14-driving device, 15-supporting board, 16-sliding chute, 17-sliding shaft, 18-chain, 19-supporting frame, 20-connecting rocker, 21-swivel, 22-car body, 23-rotating motor, 24-universal guide ball, 25-universal motor, 26-pneumatic rod, 27-clamping groove, 28-lifting board, 29-material board, 30-turnover shaft, 31-picking motor, 32-universal rocker, 33-limit guide groove, 34-movable board, 35-driving bevel gear set, 36-transmission shaft, 37-connecting bevel gear set, 38-fixed block, 39-sprocket shaft, 40-bundling sprocket, 41-deflector rod, 42-pawl rack, 43-wheel groove, 44-catch plate, 45-accommodating groove, 46-motor shaft, 47-fixed motor, 48-ratchet wheel, 49-supporting shaft and 50-reset spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

The invention discloses an intelligent express logistics transport trolley which comprises a trolley body 22 and a supporting plate 15, wherein a universal guide ball 24 is rotatably mounted on the upper side of the trolley body 22, a supporting frame 19 is fixedly connected to the lower end face of the supporting plate 15, a universal motor 25 is fixedly mounted in the supporting frame 19, the universal motor 25 is in power connection with the universal guide ball 24, a limiting plate 13 is fixedly mounted on one side of the upper end face of the supporting plate 15, a receiving device is arranged on the side, opposite to the limiting plate 13, of the side wall of the supporting plate 15, a limiting device is arranged in the supporting plate 15, a rotating motor 23 is fixedly connected in the trolley body 22, the rotating motor 23 is in power connection with a rotating ring 21 in the trolley body 22, the outer wall of the rotating ring 21 is fixedly connected with a connecting rocker 20, and.

Advantageously, a receiving groove 45 with an upward opening is formed in the slide shaft 17, a fixed motor 47 is fixedly mounted on a side wall of the receiving groove 45, a motor shaft 46 is dynamically connected to the fixed motor 47, the motor shaft 46 is axially parallel to the limiting plate 13, a clamping plate 44 is fixedly connected to the motor shaft 46, and the fixed motor 47 drives the clamping plate 44 to rotate through the motor shaft 46 to limit the movement of the object.

Beneficially, the mail receiving device includes a pneumatic rod 26 fixedly installed on the supporting plate 15 opposite to the sidewall body of the limiting plate 13, the supporting plate 15 is symmetrically provided with sliding grooves 16 at two sides of the pneumatic rod 26, sliding shafts 17 are slidably installed in the sliding grooves 16, the sliding shafts 17 are connected through return springs 50, the sliding grooves 16 are close to the sidewall body of the pneumatic rod 26, the sliding shafts 17 extend out of the sliding grooves 16, and are rotatably connected with movable plates 34, clamping grooves 27 with upward openings are formed in the movable plates 34, the clamping grooves 27 are inclined along the axial sidewall of the sliding shafts 17, and the clamping grooves 27 are close to the sidewall and are provided with limiting guide grooves 33 with upward openings.

Advantageously, the receiver device further comprises a lifting plate 28 which is vertically slidably mounted on the pneumatic rod 26, the lifting plate 28 is rotatably connected to a side wall body of the movable plate 34 through a universal joint, the universal joint 32 is rotatably connected to the universal joint in the slot 27, the universal joint 32 is slidably fitted to the limit guide groove 33, a picking motor 31 is fixedly mounted on the side of the lifting plate 28 opposite to the pneumatic rod 26, a turning shaft 30 is dynamically connected to the picking motor 31, the turning shaft 30 and the motor shaft 46 are parallel, and a material plate 29 is fixedly connected to the turning shaft 30.

Beneficially, the limiting plate 13 is fixedly provided with a driving device 14 facing away from the side wall of the supporting plate 15, two sides of the driving device 14 are respectively connected with a transmission shaft 36 in a power mode, the limiting plate 13 is provided with a connecting shaft 12 along two sides of the driving device 14 along the radial direction of the transmission shaft 36 in a rotating mode, the connecting shaft 12 penetrates through the limiting plate 13, the connecting shaft 12 is connected with the transmission shaft 36 through a connecting bevel gear set 37, and the connecting shaft 12 is fixedly connected with a partition plate 11 on the upper side of the supporting plate 15.

Beneficially, limiting plate 13 lateral wall in transmission shaft 36 downside is fixedly connected with fixed block 38 respectively, run through the rotation about fixed block 38 and install sprocket shaft 39, sprocket shaft 39 with transmission shaft 36 connects through drive bevel gear set 35, sprocket shaft 39 in fixed block 38 downside fixedly connected with is received and is restrainted sprocket 40, the winding is connected with chain 18 on the chain 40, chain 18 sliding fit limiting plate 13 with layer board 15 lateral wall, chain 18 fixed connection slide 17.

Advantageously, the supporting plate 15 is provided with wheel grooves 43 on both sides of the receiving groove 45, the wheel grooves 43 are opened toward the chain 18 and penetrate upward, a supporting shaft 49 is rotatably mounted on the bottom wall of the wheel grooves 43, a ratchet wheel 48 and a shift lever 41 are fixedly mounted on the supporting shaft 49, the shift lever 41 is arranged on the upper side of the supporting plate 15, a pawl rack 42 is fixedly connected in the wheel grooves 43 of the chain 18, and the pawl rack 42 and the ratchet wheel 48 are in sliding fit.

Advantageously, two sets of motors are fixedly connected in the driving device 14, and the motors are respectively in power connection with the transmission shafts 36 on two sides.

In an initial state, the supporting plate 15 is in a horizontal state, the lifting plate 28 is accommodated in the clamping groove 27, the material plate 29 is turned upwards, and the partition plate 11 is in a vertical state;

when the vehicle starts to work, the vehicle body 22 moves to the position of an object, the rotating motor 23 is started, the rotating motor 23 drives the rotating ring 21 to rotate, the rotating ring 21 drives the connecting rocker 20 to rotate, the connecting rocker 20 enables the supporting frame 19 to rotate around the universal guide ball 24, the universal motor 25 simultaneously works to drive the supporting frame 19 to rotate around the universal guide ball 24, the supporting frame 19 drives the supporting plate 15 to incline towards the object, the driving device 14 is started to drive the two side transmission shafts 36 to rotate, the transmission shafts 36 drive the connecting shafts 12 to rotate through the connecting bevel gear set 37, the connecting shafts 12 drive the partition plates 11 to turn over and open, meanwhile, the transmission shafts 36 drive the chain wheel shafts 39 to rotate through the transmission shafts 36, the chain wheel shafts 39 rotate to enable the beam collecting chain wheel 40 to rotate, the beam collecting chain wheel 40 rotates the chain 18 to collect beams, the chain 18 drives the sliding shaft 17 to slide, the sliding shaft 17, the pneumatic rod 26 is started to work to drive the lifting plate 28 to move downwards, the picking motor 31 is started to work, the picking motor 31 drives the material plate 29 to rotate through the overturning shaft 30, the material plate 29 is matched with the vehicle body 22 to move and extend into the bottom of the object, the movable plates 34 on two sides are matched to clamp the object, the universal motor 25 works to enable the supporting frame 19 to be horizontal, the picking motor 31 works to drive the material plate 29 to overturn, the material plate 29 enables the object to move towards the supporting plate 15, the driving device 14 works in the reverse direction, the chain 18 is loosened, the return spring 50 drives the sliding shaft 17 to move towards the pneumatic rod 26, the universal rocker 32 slides along the limiting guide groove 33 to restore the initial state, the return spring 50 drives the sliding shaft 17 to slide simultaneously to enable the chain 18 to slide, the chain 18 drives the pawl rack 42 to slide, the pawl rack 42 drives the supporting shaft 49 to rotate, the supporting shaft 49 drives the poking rod 41 to stir the, the connecting shaft 12 drives the partition board 11 to turn over to fix the object.

When the object is small, the fixing motor 47 is started to work to drive the motor shaft 46 to rotate, and the motor shaft 46 drives the clamping plate 44 to turn over the fixed object.

After the operation is finished, the fixed motor 47 is turned reversely and then is turned off, and the device is restored to the initial state.

Claims

1. The utility model provides an intelligence express delivery commodity circulation transport trolley, includes automobile body (22) and layer board (15), its characterized in that: automobile body (22) upside is rotated and is installed universal guide ball (24), terminal surface fixedly connected with support frame (19) under layer board (15), fixed mounting has universal motor (25) in support frame (19), universal motor (25) power is connected universal guide ball (24), layer board (15) up end one side fixed mounting has limiting plate (13), layer board (15) lateral wall dorsad limiting plate (13) side is equipped with the addressee device, be equipped with the limiting device in layer board (15), fixedly connected with rotating electrical machines (23) in automobile body (22), rotating electrical machines (23) in power is connected with swivel (21) in automobile body (22), swivel (21) outer wall fixedly connected with connects rocker (20), both sides connect rocker (20) to rotate respectively and connect support frame (19).

2. The intelligent express delivery logistics transport trolley of claim 1, wherein: be equipped with the ascending groove of accomodating of opening (45) in slide shaft (17), fixed mounting has fixed motor (47) on accomodating groove (45) lateral wall, fixed motor (47) power connection has motor shaft (46), motor shaft (46) axial with limiting plate (13) are parallel, fixedly connected with cardboard (44) on motor shaft (46).

3. The intelligent express delivery logistics transport trolley of claim 1, wherein: the addressee device including fixed mounting in layer board (15) dorsad pneumatic rod (26) of limiting plate (13) lateral wall body, layer board (15) in pneumatic rod (26) bilateral symmetry is equipped with spout (16), slidable mounting has slide-bar (17) in spout (16), slide-bar (17) are connected through reset spring (50) spout (16) are close to pneumatic rod (26) lateral wall body, slide-bar (17) stretch out spout (16) rotate and are connected with fly leaf (34), be equipped with ascending draw-in groove of opening (27) in fly leaf (34), draw-in groove (27) are followed slide-bar (17) axial lateral wall is the inclined plane, draw-in groove (27) are close to the lateral wall and are equipped with ascending spacing guide slot of opening (33).

4. The intelligent express delivery logistics transport trolley of claim 3, wherein: the addressee device is characterized by further comprising a lifting plate (28) which is vertically slidably mounted on the pneumatic rod (26), the lifting plate (28) is close to a side wall body of the movable plate (34) and is rotatably connected with a universal rocker (32) through a universal joint, the universal rocker (32) is rotatably connected with a universal joint in the clamping groove (27), the universal rocker (32) is in sliding fit with the limiting guide groove (33), the lifting plate (28) is back to the pneumatic rod (26) side and is fixedly provided with a picking motor (31), the picking motor (31) is dynamically connected with a turnover shaft (30), the turnover shaft (30) and the motor shaft (46) are in a parallel state, and a material plate (29) is fixedly connected onto the turnover shaft (30).

5. The intelligent express delivery logistics transport trolley of claim 4, wherein: limiting plate (13) dorsad layer board (15) lateral wall fixed mounting has drive arrangement (14), drive arrangement (14) both sides respectively power connection has transmission shaft (36), limiting plate (13) in drive arrangement (14) both sides are followed transmission shaft (36) are radially rotated and are installed and link up spiale (12), link up spiale (12) and run through limiting plate (13), link up spiale (12) with transmission shaft (36) are connected through linking bevel gear group (37), link up spiale (12) in layer board (15) upside fixedly connected with baffle (11).

6. The intelligent express delivery logistics transport trolley of claim 1, wherein: limiting plate (13) lateral wall in transmission shaft (36) downside difference fixedly connected with fixed block (38), run through the rotation from top to bottom fixed block (38) and install sprocket shaft (39), sprocket shaft (39) with transmission shaft (36) are connected through drive bevel gear group (35), sprocket shaft (39) in fixed block (38) downside fixedly connected with bunches sprocket (40), the winding is connected with chain (18) on bunched sprocket (40), chain (18) sliding fit limiting plate (13) with layer board (15) lateral wall, chain (18) fixed connection sliding shaft (17).

7. The intelligent express delivery logistics transport trolley of claim 1, wherein: the supporting plate (15) is arranged on two sides of the accommodating groove (45) and provided with openings facing the chain (18) and wheel grooves (43) penetrating upwards, a supporting shaft (49) is rotatably mounted on the bottom wall of the wheel grooves (43), ratchet wheels (48) and a shifting rod (41) are fixedly mounted on the supporting shaft (49), the shifting rod (41) is arranged on the upper side of the supporting plate (15), the chain (18) is fixedly connected with pawl racks (42) in the wheel grooves (43), and the pawl racks (42) are in sliding fit with the ratchet wheels (48).

8. The intelligent express delivery logistics transport trolley of claim 1, wherein: two groups of motors are fixedly connected in the driving device (14), and the motors are respectively in power connection with the transmission shafts (36) on two sides.