CN209651116U - A kind of storage robot - Google Patents

Abstract

The utility model discloses a kind of storage robots.The storage robot includes mobile chassis, the left and right sides is symmetrically arranged with bracket on the mobile chassis, it is equipped with several pallets that can be moved left and right on the bracket side by side from top to bottom, the first driving mechanism that each pallet can be driven individually to move left and right is additionally provided on the bracket, it is equipped between two brackets for grabbing the mechanical arm of article and the elevating mechanism of mechanical arm vertical lifting can be driven, the mobile chassis bottom is equipped with the first camera, controller and wireless communication module are additionally provided on the mobile chassis, the controller respectively with mobile chassis, mechanical arm, first driving mechanism, elevating mechanism, first camera and wireless communication module electrical connection.The utility model does not need to carry entire shelf, and cost is relatively low, and shelf size is unrestricted, improves the efficiency that staff sorts kinds of goods, and its work occupies little space, and shelf density in warehouse can be made to greatly improve.

Description

A kind of storage robot

Technical field

The utility model relates to robotic technology field more particularly to a kind of storage robots.

Background technique

Intelligent storage is a link of logistics progress, and the application of intelligent storage ensure that each ring of kinds of goods storehouse management Joint number according to input speed and accuracy, it is ensured that enterprise timely and accurately grasps the truthful data of inventory, rationally keep and control Business inventory.By the coding of science, being also convenient to the batch to inventory good, shelf-life etc. is managed.

Currently, intelligent storage is that multiple shelf for placing kinds of goods are arranged in warehouse, the robot that stores in a warehouse is according to wireless instructions Order shelf where kinds of goods are carried to employee's treatment region from warehouse, staff picks in employee's treatment region, items scanning. But this storage robot can only carry entire shelf, higher cost higher to performance requirements such as the load-bearing of itself, shelf Weight, height etc. it is also restrained, staff looks for order kinds of goods on shelf, and efficiency is lower.

Summary of the invention

In order to solve the above-mentioned technical problem the utility model, provides a kind of storage robot, does not need to carry entire goods Frame, cost is relatively low, and shelf size is unrestricted, improves the efficiency that staff sorts kinds of goods, and its work occupies little space, can So that shelf density greatly improves in warehouse.

To solve the above-mentioned problems, the utility model is achieved using following technical scheme:

A kind of storage robot of the utility model, including mobile chassis, the left and right sides is symmetrically set on the mobile chassis There is bracket, is equipped with several pallets that can be moved left and right on the bracket side by side from top to bottom, is additionally provided with and can drive on the bracket Move the first driving mechanism that each pallet individually moves left and right, be equipped between two brackets mechanical arm for grabbing article and The elevating mechanism of mechanical arm vertical lifting can be driven, the mobile chassis bottom is equipped with the first camera, on the mobile chassis Be additionally provided with controller and wireless communication module, the controller respectively with mobile chassis, mechanical arm, the first driving mechanism, lifting Mechanism, the first camera and wireless communication module electrical connection.

In leading line or navigation two dimensional code on localized ground in the present solution, the first camera is stored in a warehouse for identification, help Storage robot localization, cooperates mobile chassis, realizes and moves freely in storage region.It stores in a warehouse robot module by wireless communication Receive the wireless instructions that administrative center sends.

Robot store in a warehouse by elevating mechanism drive mechanical arm lifting, mechanical arm is put into for removing the kinds of goods on pallet It stores in a warehouse on the shelf in region, or the kinds of goods on the shelf in region of storing in a warehouse is removed and are put on pallet.

Pallet is for storing kinds of goods.The initial position of pallet on each bracket is located on the inside of bracket, between two brackets Distance be greater than or equal to two pallets the sum of length.Each pallet of first driving mechanism on driving arm is individually left It moves right, so that controlling each pallet moves on on the inside of bracket or move on to stent outer.

When mechanical arm needs to remove in the kinds of goods on some pallet, all pallets right above the pallet are all moved to branch On the outside of frame, so that unobstructed above the pallet, mechanical arm removes kinds of goods on the pallet, then moves to the pallet of stent outer It is returned to original position.Similarly, when mechanical arm needs for kinds of goods to be placed on some pallet, all pallets above the pallet are all moved Stent outer is moved, so that unobstructed above the pallet, after waiting mechanical arms to discharge kinds of goods, the supporting plate of outer shifting is returned to original position.

When mechanical arm needs to be put into storage region from lower position picking product on the shelf in storage region or by kinds of goods On shelf when lower position, corresponding pallet is moved to stent outer, so that mechanical arm picking or goods putting not will receive pallet Obstruction, the pallet moved outer later returns to original position.

Elevating mechanism, mechanical arm and all pallets are all located at the upper space of mobile chassis, and pallet is located under mechanical arm Side substantially reduces storage robot the space occupied in moving process, and the storage for allowing storage region more dense is more More shelf substantially increase the space utilization rate in storage region.Storage robot passes through to the mobile control of the independence of each pallet System can not hinder mechanical arm to work so that mechanical arm is at work by control respective trays movement.Store in a warehouse robot Can be good at completing picking/goods putting operation in storage while reducing occupied space, do not need to carry entire shelf, cost compared with Low, shelf size is unrestricted, improves staff and sorts the efficiency of kinds of goods, and greatly improves shelf density in warehouse.

Preferably, the bracket includes the pillar for being symmetricly set on mobile chassis front and rear sides, it is right below each pallet Supporting beam should be equipped with, the supporting beam both ends connects with two pillars respectively, set in the supporting beam and move towards there are two left and right Sliding slot, the tray bottom surface corresponding position, which is equipped with, passes through corresponding sliding slot with the matched draw runner of sliding slot, the draw runner.Pallet is in side Shape, pallet can move left and right along the chute, and pallet can be moved on the inside of bracket, also can be moved into stent outer.

Preferably, first driving mechanism includes the drive shaft being arranged on the outside of each pillar, in the drive shaft Several electromagnetic clutch are arranged with, electromagnetic clutch and pallet are corresponded, be arranged on the axle sleeve of the electromagnetic clutch Gear is driven, the tray bottom surface front and rear sides are equipped with the rack gear along left and right trend, and the electromagnetic clutch is located at corresponding pallet Outside, the rack gear of the driving gear side corresponding with tray bottom surface on the electromagnetic clutch engages, the electromagnetic clutch It is fixedly connected by connector with pillar, first driving mechanism further includes the driving mould for driving each drive shaft turns Block, the controller are electrically connected with electromagnetic clutch, drive module respectively.

When electromagnetic clutch energization engagement, driving gear is by the drive for passing through the electromagnetic clutch on electromagnetic clutch set Moving axis driving, drive shaft turns then pass through driving gear, rack-driving drives pallet mobile, and drive shaft does not rotate, then passes through drive Moving gear, rack gear slide pallet will not by external force arbitrarily.When electromagnetic clutch power-off separation, electromagnetic clutch axle sleeve On driving gear be not driven the influence of axis.Power on/off by controlling each electromagnetic clutch can control selected pallet It is driven moving axis driving, controls the mobile purpose of each pallet to realize.

Preferably, the drive module includes the first driving motor, the second driving motor, the first driving gear, second Driving gear, the first driven gear, the second driven gear, the first synchronous pulley, the second synchronous pulley, third synchronous pulley and Four synchronous pulleys, in front left side post top portion, second driving motor is arranged in left rear side for the first driving motor setting Post top portion, first driving gear, the first synchronous pulley are all set on the output shaft of the first driving motor, and described second Driving gear, the second synchronous pulley are all set on the output shaft of the second driving motor, and first driven gear is set in a left side In the drive shaft of front side, second driven gear is set in left rear side drive shaft, before the third synchronous pulley is set in the right side In the drive shaft of side, the 4th synchronous pulley is set in right lateral side drive shaft, first driving gear and the first driven tooth Wheel engagement, second driving gear are engaged with the second driven gear, and first synchronous pulley passes through with third synchronous pulley First synchronous band connection, second synchronous pulley pass through the second synchronous band connection, the controller point with the 4th synchronous pulley It is not electrically connected with the first driving motor and the second driving motor.

First driving motor drives the first driving gear, the rotation of the first synchronous pulley, and the first driving gear is by driving the One driven gear rotates and makes front left side drive shaft turns, and the first synchronous pulley is by driving the rotation of third synchronous pulley to make Obtain forward right side drive shaft turns；Second driving motor drives the second driving gear, the rotation of the second synchronous pulley, the second driving gear By driving the rotation of the second driven gear to make left rear side drive shaft turns, the second synchronous pulley is by driving the 4th synchronous belt Wheel rotates and makes right lateral side drive shaft turns.

Preferably, the mechanical arm includes manipulator, the first movement mechanism for driving manipulator to be moved forward and backward and band The second mobile mechanism that dynamic manipulator moves left and right, the controller respectively with manipulator, first movement mechanism, the second moving machine Structure electrical connection.

Preferably, second mobile mechanism includes two the first guide rails for moving towards setting along left and right, described first is led Rail is equipped with the first sliding block that can slide along the first rail, and the first movement mechanism is fixedly connected with the first sliding block, and described the The second driving mechanism for driving first movement mechanism to slide along the first rail, second driving machine are additionally provided on one guide rail Structure is electrically connected with the controller.

Preferably, the first movement mechanism includes the top plate, intermediate plate and bottom plate set gradually from top to bottom, it is described Top plate is fixedly connected with the first sliding block, and the top board undersurface two sides are equipped with and matched second guide rail of intermediate plate, the intermediate plate Corresponding second guide rail is inserted into two sides respectively, and the intermediate plate can slide along the second guide rail, the intermediate plate bottom surface both side equipped with Corresponding third guide rail is inserted into the matched third guide rail of bottom plate, the bottom plate two sides respectively, and the bottom plate can be slided along third guide rail, The intermediate plate top surface is equipped with the third synchronous belt moved towards along front and back, and the top plate is equipped with strip through-hole, the strip through-hole The interior third driving mechanism for being equipped with double-sided synchronous belt in a ring and driving double-sided synchronous belt rotation, the third synchronous belt with Double-sided synchronous belt engagement, second mobile mechanism further include the first pierce tap and the second pierce tap, the intermediate plate front and back two End is respectively equipped with the first directive wheel and the second directive wheel, and first pierce tap one end is fixedly connected with top plate rear end, and described the One pierce tap bypasses the first directive wheel, and the first pierce tap other end is fixedly connected with base plate rear end, second pierce tap One end is fixedly connected with top plate front end, and second pierce tap bypasses the second directive wheel, the second pierce tap other end and bottom Front edge of board is fixedly connected, and the top plate rear and front end is designed with second camera, the controller respectively with third driving mechanism, Second camera electrical connection.

Third driving mechanism drives double-sided synchronous belt rotation, and double-sided synchronous belt rotation drives third synchronous belt to move horizontally, Since third synchronous belt is horizontally fixed on intermediate plate, intermediate plate is driven to move horizontally so third synchronous belt moves horizontally.The One pierce tap bypasses the first directive wheel of intermediate plate, and both ends are separately fixed at top plate rear end, base plate rear end.Second pierce tap bypasses Second directive wheel of intermediate plate, both ends are separately fixed at top plate front end, bottom plate front end.Intermediate plate moves forward, and passes through the first steel Silk ribbon drives bottom plate Forward, and intermediate plate moves backward, and drives bottom plate to move back by the second pierce tap, to realize intermediate plate, bottom The linkage of plate two-stage.Second camera is used to determine the relative position on mechanical arm and shelf between kinds of goods, convenient for fine tuning mechanical arm Position so that more accurately grabbing kinds of goods, moreover it is possible to be confirmed whether it is to need the kinds of goods that grab.

Preferably, the manipulator include one along left and right move towards be arranged support plate, two be symmetrical set The 4th guide rail of setting is moved towards in claw and two edges left and right, and support plate and two the 4th guide rails are all disposed within bottom base plate, described Board ends are supported to stretch out bottom plate two sides, bottom plate two sides are stretched out at the 4th guide rail both ends, and the 4th guide rail both ends are equipped with can edge Second sliding block of the 4th guide rail sliding, the claw in left side are fixedly connected with the second sliding block on the left of two the 4th guide rails, right side Claw is fixedly connected with the second sliding block on the right side of two the 4th guide rails, and the support board ends are respectively equipped with third driving motor, For driving the claw of corresponding side to move left and right, the third driving motor is electrically connected the third driving motor with controller It connects.

Controller realizes that manipulator acts the pick-and-place of kinds of goods by two claw relative motions of control.Claw includes Mounting plate and the multiple raised lines being arranged on the inside of mounting plate, raised line move towards to arrange in alignment along front and back.

Preferably, the mobile chassis includes pedestal, two walking modules that base bottom is arranged in and is arranged the bottom of at Several universal wheels of seat bottom, the walking module are connect by damping with pedestal, and the walking module includes driving The servo motor of wheel and driving driving wheel rotation, the controller are electrically connected with servo motor.

Preferably, the elevating mechanism include the 5th synchronous pulley on the inside of each post top portion is set, setting exists Four the 6th synchronous pulleys of mobile chassis top surface and the 4th driving mechanism that mobile chassis top surface is arranged in, four the 6th same It walks belt wheel and four the 5th synchronous pulleys corresponds, under the 6th synchronous pulley is located at corresponding 5th synchronous pulley just Side, with corresponding 5th synchronous pulley by the 4th synchronous band connection, the 4th driving mechanism is used for the 6th synchronous pulley Four the 6th synchronous pulley rotations of driving, each post inboard are designed with the 5th vertical guide rail, and the 5th guide rail is equipped with The third sliding block that can be slided along the 5th guide rail, the third sliding block be fixedly connected with mechanical arm, four the 4th synchronous belts and four Third sliding block corresponds, and each 4th synchronous belt is fixedly connected with corresponding third sliding block, the 4th driving mechanism and controller Electrical connection.

4th driving mechanism drives four the 6th synchronous pulleys to rotate synchronously, and four the 6th synchronous pulleys drive four the 5th Synchronous pulley rotation, four the 4th synchronous belts drive the sliding of third sliding block, so that mechanical arm be driven to go up and down.

The beneficial effects of the utility model are: not needing to carry entire shelf, cost is relatively low, and shelf size is unrestricted, mentions High staff sorts the efficiency of kinds of goods, and its work occupies little space, and shelf density in warehouse can be made to greatly improve.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of embodiment；

Fig. 2 is the left view of Fig. 1；

Fig. 3 is the top view of Fig. 1；

Fig. 4 is a kind of circuit theory connection block diagram of embodiment；

Fig. 5 is the structural schematic diagram of the first driving mechanism；

Fig. 6 is enlarged drawing at A in Fig. 5；

Fig. 7 is enlarged drawing at B in Fig. 5；

Fig. 8 is the A-A cross-sectional view of Fig. 1；

Fig. 9 is the structural schematic diagram of mechanical arm；

Figure 10 is the top view of Fig. 9；

Figure 11 is the structural schematic diagram of mobile chassis；

Figure 12 is to store in a warehouse robot in the schematic diagram of regional work of storing in a warehouse.

In figure: 1, mobile chassis, 2, pallet, the 3, first driving mechanism, 4, mechanical arm, 5, elevating mechanism, the 6, first camera shooting Head, 7, wireless communication module, 8, pillar, 9, supporting beam, 10, sliding slot, 11, draw runner, 12, drive shaft, 13, electromagnetic clutch, 14, Gear is driven, 15, rack gear, the 16, first driving motor, the 17, second driving motor, the 18, first driving gear, 19, second actively Gear, the 20, first driven gear, the 21, second driven gear, the 22, first synchronous pulley, the 23, second synchronous pulley, 24, third Synchronous pulley, the 25, the 4th synchronous pulley, the 26, first guide rail, the 27, first sliding block, the 28, second driving mechanism, 29, top plate, 30, Intermediate plate, 31, bottom plate, 32, third synchronous belt, 33, strip through-hole, 34, double-sided synchronous belt, 35, third driving mechanism, 36, One pierce tap, the 37, second pierce tap, the 38, first directive wheel, the 39, second directive wheel, 40, support plate, 41, claw, the 42, the 4th Guide rail, the 43, second sliding block, 44, third driving motor, 45, mounting plate, 46, raised line, 47, pedestal, 48, universal wheel, 49, damping Mechanism, 50, driving wheel, 51, servo motor, the 52, the 5th synchronous pulley, the 53, the 6th synchronous pulley, the 54, the 4th driving mechanism, 55, the 4th synchronous belt, 56, controller, 57, shelf, 58, turnover box, 59, second camera, the 60, the 5th guide rail, 61, third cunning Block.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

A kind of storage robot of the present embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, including mobile chassis 1, mobile chassis The left and right sides is symmetrically arranged with bracket on 1, is equipped with several pallets 2 that can be moved left and right on bracket side by side from top to bottom, on bracket It is additionally provided with the first driving mechanism 3 that each pallet 2 can be driven individually to move left and right, is equipped between two brackets for grabbing article Mechanical arm 4 and the elevating mechanism 5 of 4 vertical lifting of mechanical arm can be driven, 1 bottom of mobile chassis is equipped with the first camera 6, moves Controller 56 and wireless communication module 7 are additionally provided on dynamic chassis 1, controller 56 drives with mobile chassis 1, mechanical arm 4, first respectively Motivation structure 3, elevating mechanism 5, the first camera 6 and wireless communication module 7 are electrically connected.

As shown in figure 12, store in a warehouse region shelf 57 on be placed with the turnover box 58 of unified specification, placed in turnover box 58 There are same kinds of goods.Turnover box is convenient for mechanical arm crawl.

In leading line or navigation two dimensional code on localized ground in the present solution, the first camera is stored in a warehouse for identification, help Storage robot localization, cooperates mobile chassis, realizes and moves freely in storage region.It stores in a warehouse robot module by wireless communication Receive the wireless instructions that administrative center sends.

Robot store in a warehouse by elevating mechanism drive mechanical arm lifting, mechanical arm is put for removing the turnover box on pallet Onto the shelf in storage region, or the goods turnover box on the shelf in region of storing in a warehouse is removed and is put on pallet.

Pallet is for storing turnover box.The initial position of pallet on each bracket is located on the inside of bracket, two brackets it Between distance be greater than or equal to the sum of the length of two pallets, after two pallets are all moved on the inside of bracket, between two pallets Distance be less than mechanical arm broadband.Each pallet of first driving mechanism on driving arm individually moves left and right, thus It controls each pallet and moves on on the inside of bracket or move on to stent outer.

When mechanical arm needs to remove the turnover box on some pallet, all pallets right above the pallet are all moved to Stent outer, so that unobstructed above the pallet, mechanical arm removes turnover box on the pallet, then moves to stent outer Pallet is returned to original position.Similarly, all supports when mechanical arm needs for turnover box to be placed on some pallet, above the pallet Disk is all moved to stent outer, so that unobstructed above the pallet, after waiting mechanical arms to discharge turnover box, the supporting plate of outer shifting is returned to It is in situ.

When mechanical arm needs to take turnover box from lower position on the shelf in storage region or turnover box is put into warehouse district On the shelf in domain when lower position, corresponding pallet is moved to stent outer, so that mechanical arm picking or goods putting not will receive The obstruction of pallet, the outer pallet moved returns to original position later.

Elevating mechanism, mechanical arm and all pallets are all located at the upper space of mobile chassis, and pallet is located under mechanical arm Side substantially reduces storage robot the space occupied in moving process, and the storage for allowing storage region more dense is more More shelf substantially increase the space utilization rate in storage region.Storage robot passes through to the mobile control of the independence of each pallet System can not hinder mechanical arm to work so that mechanical arm is at work by control respective trays movement.Store in a warehouse robot Can be good at completing picking/goods putting operation in storage while reducing occupied space, do not need to carry entire shelf, cost compared with Low, shelf size is unrestricted, improves staff and sorts the efficiency of kinds of goods, and greatly improves shelf density in warehouse.

As shown in Fig. 1, Fig. 5, Fig. 7, bracket includes the pillar 8 for being symmetricly set on 1 front and rear sides of mobile chassis, each pallet 2 lower section be correspondingly provided with supporting beam 9,9 both ends of supporting beam connects with two pillars 8 respectively, set in supporting beam 9 there are two left and right move towards Sliding slot 10,2 bottom surface corresponding position of pallet be equipped with the matched draw runner 11 of sliding slot 10, draw runner 11 pass through corresponding sliding slot 10.Support Disk is square, and pallet can move left and right along the chute, and pallet can be moved on the inside of bracket, also can be moved into stent outer.

As shown in Fig. 5, Fig. 6, Fig. 7, the first driving mechanism 3 includes that the drive shaft 12 in each 8 outside of pillar, driving is arranged in Several electromagnetic clutch 13 are arranged on axis 12, electromagnetic clutch 13 and pallet 2 correspond, the axle sleeve of electromagnetic clutch 13 On be arranged with driving gear 14,2 bottom surface front and rear sides of pallet be equipped with along left and right trend rack gear 15, electromagnetic clutch 13 be located at pair The outside of pallet 2 is answered, the rack gear 15 of the driving side corresponding with 2 bottom surface of pallet of gear 14 on electromagnetic clutch 13 engages, electromagnetism Clutch 13 is fixedly connected by connector with pillar 8, and the first driving mechanism 3 further includes for driving each drive shaft 12 to rotate Drive module, controller 56 is electrically connected with electromagnetic clutch 13, drive module respectively.

When electromagnetic clutch energization engagement, driving gear is by the drive for passing through the electromagnetic clutch on electromagnetic clutch set Moving axis driving, drive shaft turns then pass through driving gear, rack-driving drives pallet mobile, and drive shaft does not rotate, then passes through drive Moving gear, rack gear slide pallet will not by external force arbitrarily.When electromagnetic clutch power-off separation, electromagnetic clutch axle sleeve On driving gear be not driven the influence of axis.Power on/off by controlling each electromagnetic clutch can control selected pallet It is driven moving axis driving, controls the mobile purpose of each pallet to realize.

As shown in figure 3, drive module includes the first driving motor 16, the second driving motor 17, the first driving gear 18, the Two driving gears 19, the first driven gear 20, the second driven gear 21, the first synchronous pulley 22, the second synchronous pulley 23, third Synchronous pulley 24 and the 4th synchronous pulley 25, the first driving motor 16 are arranged in front left side post top portion, the second driving motor 17 It is arranged in left rear side post top portion, the first driving gear 18, the first synchronous pulley 22 are all set in the defeated of the first driving motor 16 On shaft, the second driving gear 19, the second synchronous pulley 23 are all set on the output shaft of the second driving motor 17, and first is driven Gear 20 is set in front left side drive shaft, and the second driven gear 21 is set in left rear side drive shaft, third synchronous pulley 24 It is set in forward right side drive shaft, the 4th synchronous pulley 25 is set in right lateral side drive shaft, the first driving gear 18 and first Driven gear 20 engages, and the second driving gear 19 is engaged with the second driven gear 21, the first synchronous pulley 22 and third synchronous belt Wheel 24 passes through the second synchronous band connection, control with the 4th synchronous pulley 25 by the first synchronous band connection, the second synchronous pulley 23 Device 56 is electrically connected with the first driving motor 16 and the second driving motor 17 respectively.

First driving motor drives the first driving gear, the rotation of the first synchronous pulley, and the first driving gear is by driving the One driven gear rotates and makes front left side drive shaft turns, and the first synchronous pulley is by driving the rotation of third synchronous pulley to make Obtain forward right side drive shaft turns；Second driving motor drives the second driving gear, the rotation of the second synchronous pulley, the second driving gear By driving the rotation of the second driven gear to make left rear side drive shaft turns, the second synchronous pulley is by driving the 4th synchronous belt Wheel rotates and makes right lateral side drive shaft turns.

As shown in Figure 9, Figure 10, mechanical arm 4 include manipulator, drive manipulator be moved forward and backward first movement mechanism and Drive the second mobile mechanism for moving left and right of manipulator, controller 56 respectively with manipulator, first movement mechanism, the second moving machine Structure electrical connection.

Second mobile mechanism includes two the first guide rails 26 for move towards setting along left and right, and the first guide rail 26 is equipped with can be along the First sliding block 27 of one guide rail 26 sliding, first movement mechanism are fixedly connected with the first sliding block 27, are additionally provided on the first guide rail 26 The second driving mechanism 28 for driving first movement mechanism to slide along the first rail, the second driving mechanism 28 and 56 electricity of controller Connection.

First movement mechanism includes the top plate 29, intermediate plate 30 and bottom plate 31 set gradually from top to bottom, top plate 29 and One sliding block 27 is fixedly connected, and 29 bottom surface both side of top plate is equipped with and matched second guide rail of intermediate plate 30,30 two sides of intermediate plate difference It is inserted into corresponding second guide rail, intermediate plate 30 can be slided along the second guide rail, and 30 bottom surface both side of intermediate plate is equipped with matched with bottom plate 31 Corresponding third guide rail is inserted into third guide rail, 31 two sides of bottom plate respectively, and bottom plate 31 can be slided along third guide rail, and 30 top surface of intermediate plate is set There is the third synchronous belt 32 along front and back trend, top plate 29 is equipped with strip through-hole 33, pair in a ring is equipped in strip through-hole 33 Face synchronous belt 34(double-sided synchronous belt is wound on two synchronous pulleys) and driving double-sided synchronous belt 34 rotate third driving machine Structure 35, third synchronous belt 32 are engaged with double-sided synchronous belt 34, and the second mobile mechanism further includes the first pierce tap 36 and the second steel wire Band 37,30 rear and front end of intermediate plate are respectively equipped with the first directive wheel 38 and the second directive wheel 39, and the first steel wire 36 is with one end and top 29 rear end of plate is fixedly connected, and the first pierce tap 36 bypasses the first directive wheel 38,36 other end of the first pierce tap and 31 rear end of bottom plate It being fixedly connected, 37 one end of the second pierce tap is fixedly connected with 29 front end of top plate, and the second pierce tap 37 bypasses the second directive wheel 39, the Two pierce taps, 37 other end is fixedly connected with 31 front end of bottom plate, and 29 rear and front end of top plate is designed with second camera 59, controller 56 are electrically connected with third driving mechanism 35, second camera 59 respectively.

Third driving mechanism drives double-sided synchronous belt rotation, and double-sided synchronous belt rotation drives third synchronous belt to move horizontally, Since third synchronous belt is horizontally fixed on intermediate plate, intermediate plate is driven to move horizontally so third synchronous belt moves horizontally.The One pierce tap bypasses the first directive wheel of intermediate plate, and both ends are separately fixed at top plate rear end, base plate rear end.Second pierce tap bypasses Second directive wheel of intermediate plate, both ends are separately fixed at top plate front end, bottom plate front end.Intermediate plate moves forward, and passes through the first steel Silk ribbon drives bottom plate Forward, and intermediate plate moves backward, and drives bottom plate to move back by the second pierce tap, to realize intermediate plate, bottom The linkage of plate two-stage.Second camera is used to determine the relative position on mechanical arm and shelf between turnover box, mechanical convenient for fine tuning The position of arm, so that more accurately grabbing turnover box, moreover it is possible to be confirmed whether to be the turnover box for needing to grab.

Manipulator includes one and moves towards 40, two claws being symmetrical set 41 of support plate being arranged and two along left and right The 4th guide rail 42 of setting is moved towards along left and right, support plate 40 and two the 4th guide rails 42 are all disposed within 31 bottom of bottom plate, support plate 31 two sides of bottom plate are stretched out at 40 both ends, and 31 two sides of bottom plate are stretched out at 42 both ends of the 4th guide rail, and 42 both ends of the 4th guide rail are equipped with can be along the 4th The second sliding block 43 that guide rail 42 slides, the claw 41 in left side are fixedly connected with second sliding block 43 in two 42 left sides of the 4th guide rail, The claw 41 on right side is fixedly connected with second sliding block 43 on two 42 right sides of the 4th guide rail, and 40 both ends of support plate are respectively equipped with third Driving motor 44, third driving motor 44 is for driving the claw 41 of corresponding side to move left and right, third driving motor 44 and control Device 56 processed is electrically connected.

Controller realizes that manipulator acts the pick-and-place of kinds of goods by two claw relative motions of control.Claw 41 wraps It includes mounting plate 45 and multiple raised lines 46 of 45 inside of mounting plate is set, raised line 46 moves towards to arrange in alignment along front and back.

As shown in figure 11, mobile chassis 1 includes that pedestal 47, two walking modules that 47 bottom of pedestal is arranged in and setting exist Several universal wheels 48 of 47 bottom of pedestal, walking module are connect by damping 49 with pedestal 47, and walking module includes driving The servo motor 51 that driving wheel 50 and driving driving wheel 50 rotate, controller 56 are electrically connected with servo motor 51.

As shown in Fig. 1, Fig. 8, elevating mechanism includes the 5th synchronous pulley 52 that each 8 inside top of pillar is arranged in, sets Set 1 top surface of mobile chassis four the 6th synchronous pulleys 53 and the 4th driving mechanism 54 of 1 top surface of mobile chassis is set, Four the 6th synchronous pulleys 53 and four the 5th synchronous pulleys 52 correspond, and it is same that the 6th synchronous pulley 53 is located at the corresponding 5th It walks immediately below belt wheel 52, the 6th synchronous pulley 53 is connected with corresponding 5th synchronous pulley 52 by the 4th synchronous belt 55,4 wheel driven Motivation structure 54 is designed with the 5th vertical guide rail 60 on the inside of each pillar 8 for driving four the 6th synchronous pulleys 53 to rotate, the Five guide rails 60 are equipped with the third sliding block 61 that can be slided along the 5th guide rail 60, and third sliding block 61 is fixedly connected with mechanical arm 4, and four 4th synchronous belt 55 and four third sliding blocks 61 correspond, and each 4th synchronous belt 55 is fixed with corresponding third sliding block 61 to be connected It connects, the 4th driving mechanism 54 is electrically connected with controller 56.

4th driving mechanism drives four the 6th synchronous pulleys to rotate synchronously, and four the 6th synchronous pulleys drive four the 5th Synchronous pulley rotation, four the 4th synchronous belts drive the sliding of third sliding block, so that mechanical arm be driven to go up and down.

Claims (10)

1. a kind of storage robot, which is characterized in that including mobile chassis (1), the left and right sides is symmetrical on the mobile chassis (1) Equipped with bracket, it is equipped with several pallets (2) that can be moved left and right on the bracket side by side from top to bottom, is additionally provided on the bracket The first driving mechanism (3) that each pallet (2) can be driven individually to move left and right is equipped with for grabbing article between two brackets Mechanical arm (4) and the elevating mechanism (5) that can drive mechanical arm (4) vertical lifting, mobile chassis (1) bottom are equipped with first Camera (6) is additionally provided with controller (56) and wireless communication module (7), the controller (56) point on the mobile chassis (1) Not with mobile chassis (1), mechanical arm (4), the first driving mechanism (3), elevating mechanism (5), the first camera (6) and wireless communication Module (7) electrical connection.

2. a kind of storage robot according to claim 1, which is characterized in that the bracket includes being symmetricly set on movement The pillar (8) of chassis (1) front and rear sides, each pallet (2) lower section are correspondingly provided with supporting beam (9), supporting beam (9) both ends point Do not connect with two pillars (8), set on the supporting beam (9) there are two left and right trend sliding slot (10), pallet (2) bottom surface Corresponding position, which is equipped with, passes through corresponding sliding slot (10) with sliding slot (10) matched draw runner (11), the draw runner (11).

3. a kind of storage robot according to claim 2, which is characterized in that first driving mechanism (3) includes setting The drive shaft (12) on the outside of each pillar (8) is set, several electromagnetic clutch (13) are arranged on the drive shaft (12), electricity Magnet clutch (13) and pallet (2) correspond, and driving gear (14), institute are arranged on the axle sleeve of the electromagnetic clutch (13) It states pallet (2) bottom surface front and rear sides and is equipped with the rack gear (15) along left and right trend, the electromagnetic clutch (13) is located at corresponding pallet (2) rack gear (15) in outside, driving gear (14) side corresponding with pallet (2) bottom surface on the electromagnetic clutch (13) is nibbled It closes, the electromagnetic clutch (13) is fixedly connected by connector with pillar (8), and first driving mechanism (3) further includes using In the drive module for driving the rotation of each drive shaft (12), the controller (56) respectively with electromagnetic clutch (13), driving mould Block electrical connection.

4. a kind of storage robot according to claim 3, which is characterized in that the drive module includes the first driving electricity Machine (16), the second driving motor (17), the first driving gear (18), the second driving gear (19), the first driven gear (20), Two driven gears (21), the first synchronous pulley (22), the second synchronous pulley (23), third synchronous pulley (24) and the 4th synchronous belt It takes turns (25), in front left side post top portion, second driving motor (17) is arranged on a left side for the first driving motor (16) setting Rear side post top portion, first driving gear (18), the first synchronous pulley (22) are all set in the first driving motor (16) On output shaft, second driving gear (19), the second synchronous pulley (23) are all set in the output of the second driving motor (17) On axis, first driven gear (20) is set in front left side drive shaft, and second driven gear (21) is set in left back In the drive shaft of side, the third synchronous pulley (24) is set in forward right side drive shaft, and the 4th synchronous pulley (25) is arranged In right lateral side drive shaft, first driving gear (18) is engaged with the first driven gear (20), second driving gear (19) it is engaged with the second driven gear (21), first synchronous pulley (22) is synchronous by first with third synchronous pulley (24) Band connection, second synchronous pulley (23) pass through the second synchronous band connection, the controller with the 4th synchronous pulley (25) (56) it is electrically connected respectively with the first driving motor (16) and the second driving motor (17).

5. a kind of storage robot according to claim 1, which is characterized in that the mechanical arm includes manipulator, drives The first movement mechanism that manipulator is moved forward and backward and the second mobile mechanism for driving manipulator to move left and right, the controller (56) it is electrically connected respectively with manipulator, first movement mechanism, the second mobile mechanism.

6. a kind of storage robot according to claim 5, which is characterized in that second mobile mechanism includes two edges The first guide rail (26) of setting is moved towards in left and right, and it is sliding that first guide rail (26) is equipped with can slide along the first guide rail (26) first Block (27), the first movement mechanism are fixedly connected with the first sliding block (27), are additionally provided on first guide rail (26) for driving The second driving mechanism (28) that dynamic first movement mechanism is slided along the first guide rail (26), second driving mechanism (28) and control Device (56) electrical connection.

7. a kind of storage robot according to claim 6, which is characterized in that the first movement mechanism include from up to Under the top plate (29), intermediate plate (30) and the bottom plate (31) that set gradually, the top plate (29) is fixedly connected with the first sliding block (27), Top plate (29) bottom surface both side be equipped with matched second guide rail of intermediate plate (30), intermediate plate (30) two sides are inserted into respectively Corresponding second guide rail, the intermediate plate (30) can be slided along the second guide rail, and intermediate plate (30) bottom surface both side is equipped with and bottom plate (31) corresponding third guide rail is inserted into matched third guide rail, bottom plate (31) two sides respectively, and the bottom plate (31) can be along third Guide rail sliding, intermediate plate (30) top surface are equipped with the third synchronous belt (32) moved towards along front and back, and the top plate (29) is equipped with Strip through-hole (33), the interior double-sided synchronous belt (34) being equipped in a ring of the strip through-hole (33) and driving double-sided synchronous belt (34) the third driving mechanism (35) rotated, the third synchronous belt (32) are engaged with double-sided synchronous belt (34), and described second moves Motivation structure further includes the first pierce tap (36) and the second pierce tap (37), and intermediate plate (30) rear and front end is respectively equipped with first Directive wheel (38) and the second directive wheel (39), described first pierce tap (36) one end is fixedly connected with top plate (29) rear end, described First pierce tap (36) bypasses the first directive wheel (38), the fixed company of the first pierce tap (36) other end and bottom plate (31) rear end It connects, described second pierce tap (37) one end is fixedly connected with top plate (29) front end, and second pierce tap (37) is led around second To wheel (39), the second pierce tap (37) other end is fixedly connected with bottom plate (31) front end, top plate (29) rear and front end It is designed with second camera (59), the controller (56) is electrically connected with third driving mechanism (35), second camera (59) respectively It connects.

8. a kind of storage robot according to claim 7, which is characterized in that the manipulator includes one and walks along left and right The 4th guide rail of setting is moved towards along left and right to the support plate (40) of setting, two claws (41) being symmetrical set and two (42), support plate (40) and two the 4th guide rails (42) are all disposed within bottom plate (31) bottom, and support plate (40) both ends are stretched out Bottom plate (31) two sides are stretched out at bottom plate (31) two sides, the 4th guide rail (42) both ends, and the 4th guide rail (42) both ends are equipped with can Second on the left of the second sliding block (43) of the 4th guide rail (42) sliding, the claw (41) in left side and two the 4th guide rails (42) is sliding Block (43) is fixedly connected, and the claw (41) on right side is fixedly connected with the second sliding block (43) on the right side of two the 4th guide rails (42), institute It states support plate (40) both ends to be respectively equipped with third driving motor (44), the third driving motor (44) is for driving corresponding side Claw (41) move left and right, the third driving motor (44) is electrically connected with controller (56).

9. a kind of storage robot according to claim 1, which is characterized in that the mobile chassis (1) includes pedestal (47), be arranged pedestal (47) bottom two walking modules and setting pedestal (47) bottom several universal wheels (48), The walking module is connect by damping (49) with pedestal (47), and the walking module includes that driving wheel (50) and driving are driven The servo motor (51) of driving wheel (50) rotation, the controller (56) are electrically connected with servo motor (51).

10. a kind of storage robot according to claim 2, which is characterized in that the elevating mechanism (5) includes that setting exists 5th synchronous pulley (52) of each pillar (8) inside top, setting mobile chassis (1) top surface four the 6th synchronous pulleys (53) and setting mobile chassis (1) top surface the 4th driving mechanism (54), four the 6th synchronous pulleys (53) with four the Five synchronous pulleys (52) correspond, and the 6th synchronous pulley (53) is located at immediately below corresponding 5th synchronous pulley (52), 6th synchronous pulley (53) is connected with corresponding 5th synchronous pulley (52) by the 4th synchronous belt (55), the 4th driving Mechanism (54) is designed with the 5th vertical guide rail on the inside of each pillar (8) for driving four the 6th synchronous pulley (53) rotations (60), the 5th guide rail (60) is equipped with the third sliding block (61) that can be slided along the 5th guide rail (60), the third sliding block (61) it being fixedly connected with mechanical arm (4), four the 4th synchronous belts (55) are corresponded with four third sliding blocks (61), and each 4th Synchronous belt (55) is fixedly connected with corresponding third sliding block (61), and the 4th driving mechanism (54) is electrically connected with controller (56) It connects.