CN207207868U - A kind of transfer robot - Google Patents

Abstract

The utility model discloses a kind of transfer robot, including fixed seat, the bottom of the fixed seat is provided with mobile device, one end of the fixed seat is provided with motor, it is fixedly connected between the motor and fixed seat by fix bar, the fixed seat is provided with cavity close to one end of motor, the output end of the motor is fixedly connected with the first screw rod, the described one end of first screw rod away from motor is run through the outer wall of fixed seat and extended into cavity, one end fixed cover of the first screw rod extension is connected to first gear, the second screw rod is rotatably connected in the cavity, fixed cover is connected to the second gear being meshed with first gear on second screw rod, screw thread is socketed with drive link on second screw rod.The utility model allows device effectively to carry goods, effectively prevents dropping for goods, so as to ensure that the conevying efficiency of goods by the setting of many places fixed mechanism.

Description

A kind of transfer robot

Technical field

It the utility model is related to robotic technology field, more particularly to a kind of transfer robot.

Background technology

Robot is the automatic installations for performing work, and it can both receive mankind commander, and can run advance volume again The program of row, can also be according to the principle guiding principle action formulated with artificial intelligence technology, and its task is assistance or the substitution mankind The work of work, such as production industry, construction industry, or dangerous work, and transfer robot generally comprises robot body, machine Device human body has two side arms, and arm clamping object in side is simultaneously walked and object can be carried.But existing carrying Robot lacks the mechanism that goods is fixed, and during transporting goods, easily causes dropping for goods, so as to influence goods The conevying efficiency of thing, there is certain the defects of property.

Utility model content

The purpose of this utility model is to lack the machine that goods is fixed to solve transfer robot in the prior art Structure, during transporting goods, the problem of easily causing goods to drop, and a kind of transfer robot proposed.

To achieve these goals, the utility model employs following technical scheme：

A kind of transfer robot, including fixed seat, the bottom of the fixed seat are provided with mobile device, and the one of the fixed seat End is provided with motor, is fixedly connected between the motor and fixed seat by fix bar, and the fixed seat is close to driving One end of motor is provided with cavity, and the output end of the motor is fixedly connected with the first screw rod, and first screw rod is away from drive One end of dynamic motor through fixed seat outer wall and extend into cavity, one end fixed cover of the first screw rod extension is connected to the One gear, is rotatably connected to the second screw rod in the cavity, and fixed cover is connected on second screw rod is meshed with first gear Second gear, screw thread is socketed with drive link on second screw rod, and the madial wall of the cavity is provided with corresponding with drive link Cunning mouth, the one end of the drive link away from the second screw rod runs through sliding mouth and stretches out, and one end of the drive link extension leads to Cross axis of rotation and be connected with cover plate, the one end of the cover plate away from rotating shaft is connected with the top of fixed seat by turnbuckle, institute The both ends for stating turnbuckle are rotatablely connected with fixed seat and cover plate respectively, and the cunning is intraoral to be fixedly connected with slide bar, the transmission Bar is provided with impenetrating mouth corresponding with slide bar, is arranged with the first spring on the slide bar, the both ends of first spring respectively with Drive link is fixedly connected with the inwall of sliding mouth, and the top of the fixed seat is provided with mounting groove, and first screw rod is away from the first tooth One end of wheel is run through the inwall of cavity and extended into mounting groove, and first screw rod is located at the threaded one end socket in mounting groove There are two fixed plates being oppositely arranged.

Preferably, the one end of the drive link away from rotating shaft is connected with the inner top of cavity by damping shock absorber.

Preferably, be arranged with torque spring in the rotating shaft, the both ends of the torque spring respectively with drive link and cover plate It is fixedly connected.

Preferably, the inner bottom part of the mounting groove slidably connects multiple balls, the edge and fixed plate phase of the ball Contact.

Preferably, two relative sides of the fixed plate are equipped with device groove, are stretched in described device groove by multiple Bar is connected with stripper plate, is arranged with second spring on the expansion link, the both ends of the second spring respectively with stripper plate and dress The inwall for putting groove is fixedly connected.

Preferably, the mobile device is crawler type walking mechanism.

In the utility model, goods when in use, is first placed in mounting groove by user, then opens motor band Dynamic first screw rod rotates, so as to drive two fixed plates to fix goods, now ball can reduce fixed plate and mounting groove it Between frictional force, while second spring and stripper plate can play certain cushioning effect to goods, while pass through first gear Engagement between second gear drives the second screw rod to rotate, so as to drive drive link to move up and down, while damping shock absorption Device can play certain cushioning buffer effect to drive link, and the first spring can also play certain resilient support to drive link Effect, then adjust the top that turnbuckle drives cover plate to fix goods.The utility model is set by many places fixed mechanism Put, device is effectively carried goods, effectively prevent dropping for goods, so as to ensure that the Transportation Efficiency of goods Rate.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of transfer robot structural representation；

Fig. 2 is structural representation at Fig. 1 A.

In figure：1 fixed seat, 2 motors, 3 fix bars, 4 first screw rods, 5 first gears, 6 second screw rods, 7 second teeth Wheel, 8 drive links, 9 rotating shafts, 10 cover plates, 11 turnbuckles, 12 slide bars, 13 first springs, 14 fixed plates, 15 damping shock absorbers, 16 Ball, 17 expansion links, 18 stripper plates, 19 second springs, 20 mobile devices.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

Reference picture 1-2, a kind of transfer robot, including fixed seat 1, the bottom of fixed seat 1 are provided with mobile device 20, fixed One end of seat 1 is provided with motor 2, for driving the first screw rod 4 to rotate, passes through fix bar between motor 2 and fixed seat 1 3 are fixedly connected, and fixed seat 1 is provided with cavity close to one end of motor 2, and the output end of motor 2 is fixedly connected with first Screw rod 4, for driving fixed plate 14 to fix goods, the outer wall of fixed seat 1 is run through in first one end of screw rod 4 away from motor 2 And extend into cavity, one end fixed cover of the first screw rod 4 extension is connected to first gear 5, for driving the second screw rod 6 to rotate, The second screw rod 6 is rotatably connected in cavity, for driving drive link 8 to move up and down, fixed cover is connected to and first on the second screw rod 6 The second gear 7 that gear 5 is meshed, for driving the second screw rod 6 to rotate, screw thread is socketed with drive link 8 on the second screw rod 6, uses In driving cover plate 10 to move up and down, the madial wall of cavity is provided with sliding mouth corresponding with drive link 8, and drive link 8 is away from the second spiral shell One end of bar 6 is run through sliding mouth and stretched out, and one end that drive link 8 extends is rotatably connected to cover plate 10 by rotating shaft 9, for solid The top of order thing, the top of cover plate 10 one end and fixed seat 1 away from rotating shaft 9 is connected by turnbuckle 11, for adjusting The angle of cover plate 10, the both ends of turnbuckle 11 are rotatablely connected with fixed seat 1 and cover plate 10 respectively, and cunning is intraoral to be fixedly connected with cunning Bar 12, for supporting drive link 8, drive link 8 be provided with 12 corresponding impenetrating mouth of slide bar, be arranged with the first spring on slide bar 12 13, play certain resilient support to drive link 9, the inwall of the both ends of the first spring 13 respectively with drive link 8 and sliding mouth is fixed Connection, the top of fixed seat 1 are provided with mounting groove, and first one end of screw rod 4 away from first gear 5 runs through the inwall of cavity and to peace Extend in tankage, the threaded one end that the first screw rod 4 is located in mounting groove is socketed with two fixed plates 14 being oppositely arranged, for solid Order thing.

In the utility model, the inner top of drive link 8 one end and cavity away from rotating shaft 9 is connected by damping shock absorber 15 Connect, for playing certain cushioning buffer effect to drive link 8, torque spring, the both ends point of torque spring are arranged with rotating shaft 9 It is not fixedly connected with drive link 8 and cover plate 10, certain torque force support is played to cover plate 10, the inner bottom part of mounting groove is slidably connected There are multiple balls 16, the edge and fixed plate 14 of ball 16 are in contact, the frictional force between reduction fixed plate 14 and mounting groove, and two The relative side of individual fixed plate 14 is equipped with device groove, and device groove is interior to be connected with stripper plate 18 by multiple expansion links 17, stretches It is arranged with second spring 19 on bar 17, the inwall of the both ends of second spring 19 respectively with stripper plate 18 and device groove is fixedly connected, Certain cushioning effect is played to goods, mobile device 20 is crawler type walking mechanism, makes device more stable when moving.

In the utility model, first goods is placed in mounting groove, motor 2 is then opened and drives 4 turns of the first screw rod Dynamic, so as to drive two fixed plates 14 to fix goods, now ball 16 can reduce rubbing between fixed plate 14 and mounting groove Power is wiped, while second spring 19 and stripper plate 18 can play certain cushioning effect to goods, while pass through the He of first gear 5 Engagement between second gear 7 drives the second screw rod 6 to rotate, so as to drive drive link 8 to move up and down, while damping shock absorption Device 15 can play certain cushioning buffer effect to drive link 8, and the first spring 13 can also play certain bullet to drive link 8 Property supporting role, then adjust turnbuckle 11 and drive cover plate 10 to fix the top of goods.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (6)

1. a kind of transfer robot, including fixed seat（1）, it is characterised in that the fixed seat（1）Bottom be provided with mobile device （20）, the fixed seat（1）One end be provided with motor（2）, the motor（2）And fixed seat（1）Between by solid Fixed pole（3）It is fixedly connected, the fixed seat（1）Close to motor（2）One end be provided with cavity, the motor（2）'s Output end is fixedly connected with the first screw rod（4）, first screw rod（4）Away from motor（2）One end run through fixed seat（1） Outer wall and extend into cavity, first screw rod（4）One end fixed cover of extension is connected to first gear（5）, the cavity Inside it is rotatably connected to the second screw rod（6）, second screw rod（6）Upper fixed cover is connected to and first gear（5）Second to be meshed Gear（7）, second screw rod（6）Upper screw thread is socketed with drive link（8）, the madial wall of the cavity is provided with and drive link （8）Corresponding sliding mouth, the drive link（8）Away from the second screw rod（6）One end run through sliding mouth and stretch out, the drive link （8）One end of extension passes through rotating shaft（9）It is rotatably connected to cover plate（10）, the cover plate（10）Away from rotating shaft（9）One end and solid Reservation（1）Top pass through turnbuckle（11）Connection, the turnbuckle（11）Both ends respectively with fixed seat（1）And cover plate （10）Rotation connection, the cunning is intraoral to be fixedly connected with slide bar（12）, the drive link（8）It is provided with and slide bar（12）It is corresponding Impenetrating mouth, the slide bar（12）On be arranged with the first spring（13）, first spring（13）Both ends respectively with drive link（8） It is fixedly connected with the inwall of sliding mouth, the fixed seat（1）Top be provided with mounting groove, first screw rod（4）Away from the first tooth Wheel（5）One end through cavity inwall and extend into mounting groove, first screw rod（4）One end spiral shell in mounting groove Line is socketed with two fixed plates being oppositely arranged（14）.

A kind of 2. transfer robot according to claim 1, it is characterised in that the drive link（8）Away from rotating shaft（9）'s The inner top of one end and cavity passes through damping shock absorber（15）Connection.

A kind of 3. transfer robot according to claim 1, it is characterised in that the rotating shaft（9）On be arranged with torsion bullet Spring, the both ends of the torque spring respectively with drive link（8）And cover plate（10）It is fixedly connected.

4. a kind of transfer robot according to claim 1, it is characterised in that the inner bottom part of the mounting groove is slidably connected There are multiple balls（16）, the ball（16）Edge and fixed plate（14）It is in contact.

A kind of 5. transfer robot according to claim 1, it is characterised in that two fixed plates（14）Relative one Side is equipped with device groove, passes through multiple expansion links in described device groove（17）It is connected with stripper plate（18）, the expansion link（17） On be arranged with second spring（19）, the second spring（19）Both ends respectively with stripper plate（18）Fixed with the inwall of device groove Connection.

A kind of 6. transfer robot according to claim 1, it is characterised in that the mobile device（20）For crawler type row Walk mechanism.