CN113997263A - Transfer robot for workpiece transportation - Google Patents

Transfer robot for workpiece transportation Download PDF

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Publication number
CN113997263A
CN113997263A CN202111435549.XA CN202111435549A CN113997263A CN 113997263 A CN113997263 A CN 113997263A CN 202111435549 A CN202111435549 A CN 202111435549A CN 113997263 A CN113997263 A CN 113997263A
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CN
China
Prior art keywords
wall
transfer robot
fixedly connected
clip
servo motor
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Pending
Application number
CN202111435549.XA
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Chinese (zh)
Inventor
熊立新
姚方兴
熊立斌
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Anhui Liuxi Intelligent Equipment Co ltd
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Anhui Liuxi Intelligent Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Anhui Liuxi Intelligent Equipment Co ltd filed Critical Anhui Liuxi Intelligent Equipment Co ltd
Priority to CN202111435549.XA priority Critical patent/CN113997263A/en
Publication of CN113997263A publication Critical patent/CN113997263A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J5/00Manipulators mounted on wheels or on carriages
    • B25J5/007Manipulators mounted on wheels or on carriages mounted on wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/08Gripping heads and other end effectors having finger members

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention relates to the technical field of workpiece carrying, in particular to a carrying robot for workpiece transportation, which comprises a carrying robot main body, wherein the carrying robot main body comprises a control box, a bearing base and a placing platform, an upper base surface of an installation flat plate is vertically and fixedly connected with a clip-shaped vertical frame, an upper base surface of a positioning plate and the inner wall of the top end of the clip-shaped vertical frame are rotatably connected with a same vertically arranged lifting screw rod through a ball bearing, a lifting block which is in sliding sleeve joint with the outer wall of the clip-shaped vertical frame is adjusted on the outer wall of the lifting screw rod through threads, and a base surface at the bottom of a translation sliding block is fixedly connected with a U-shaped support frame. The invention can realize the up-and-down displacement action of the support flat plate by controlling the forward and reverse rotation of the first servo motor in actual use, can conveniently clamp and lift workpieces by the clamping plate, is also convenient to place the workpieces, has higher practical use significance, does not need active participation of personnel in the whole carrying process, has the trend of intelligent operation, and has extremely high safety performance.

Description

Transfer robot for workpiece transportation
Technical Field
The invention relates to the technical field of workpiece transportation, in particular to a transporting robot for workpiece transportation.
Background
No. CN206185863U is announced in the mandate, a transfer robot, which comprises a control panel, motor drive, the roating seat with locate the drive connecting rod structure on the roating seat, drive connecting rod structure includes first joint, the second joint, the third joint, second joint and third joint set up in first joint both sides, and can rotate around the y axle, first joint setting is on the roating seat and can drive the roating seat around the rotation of z axle, connect a big arm on the second joint, connect the swing arm on the third joint, be connected with the gesture keeper through pull rod two on the roating seat, the gesture keeper passes through pull rod three and is connected with end connector.
Foretell transfer robot, through step motor drive harmonic speed reducer ware rotation, each joint of drive robot rotates, realize the motion of robot, rational in infrastructure, control system is simple effective, the production manufacturing cost of robot has greatly been reduced, however, this kind of transfer robot is in the in-service use, because the restriction of its structure itself, lead to carrying the work piece and can not carry out angle adjustment, only can carry the work piece in the same space plane, of course, also be convenient for carry out the pile to the work piece, make handling efficiency lower, be unfavorable for in-service use.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a transfer robot for workpiece transportation.
In order to achieve the purpose, the invention adopts the following technical scheme:
a transfer robot for workpiece transportation comprises a transfer robot main body, wherein the transfer robot main body comprises a control box, a bearing base and a placing platform, an installation flat plate is fixedly connected to an upper base surface of the bearing base, a clip-shaped vertical frame is vertically and fixedly connected to the upper base surface of the installation flat plate, a positioning plate is fixedly connected to the inner wall of the clip-shaped vertical frame, which is close to the bottom end, a lifting screw rod which is vertically arranged is rotatably connected to the upper base surface of the positioning plate and the inner wall of the top end of the clip-shaped vertical frame through a ball bearing, a lifting block which is slidably sleeved with the outer wall of the clip-shaped vertical frame is adjusted on the outer wall of the lifting screw rod through threads, a supporting flat plate is fixedly connected to the side wall of one side of the lifting block, a translation sliding block is slidably sleeved on the outer wall of the supporting flat plate, a U-shaped supporting frame is fixedly connected to the base surface of the bottom of the translation block, and a bidirectional screw rod which is parallel to the supporting flat plate is rotatably connected to the inner wall of the opposite side of the U-shaped supporting frame through a ball bearing, the outer wall threads of the bidirectional screw rod are adjusted to form clamping plates with the same specification.
Furthermore, the upper base surface of the installation flat plate is adjacent to a first servo motor arranged on the clip-shaped stand, the bottom end of the lifting screw penetrates through the bottom of the positioning plate and is fixedly provided with a conical driven gear, and an output shaft of the first servo motor penetrates through the inside of the clip-shaped stand and is fixedly connected with a conical driving gear meshed with the conical driven gear at the end part of the output shaft.
Furthermore, the end, far away from the lifting block, of the support flat plate is provided with a positioning pulley in a rotating mode through a pin shaft, the end, close to the lifting block, of the support flat plate is provided with a driving pulley in the same specification with the positioning pulley in a rotating mode through a pin shaft, the driving pulley comprises a driving motor for providing power, and a same transmission chain is arranged between the driving pulley and the positioning pulley and fixedly connected with the translation sliding block.
Furthermore, the inner wall of the opposite side of the U-shaped support frame is fixedly connected with a positioning polished rod which is penetrated through the clamping plate in a sliding manner.
Furthermore, the opposite side of one of the opposite sides of the opposite side of the U-shaped support frame is provided with a second servo motor, and an output shaft of the second servo motor penetrates through the outer wall of the opposite side of the U-shaped support frame and is fixedly connected with one end of the bidirectional screw rod.
Furthermore, the front end and the rear end of the carrying robot main body are provided with anti-collision guard plates with the same appearance.
Furthermore, a support rod is arranged on the upper base surface of the control box, a signal transceiver is arranged at the top of the support rod, and the signal transceiver is electrically connected with the control box.
Furthermore, the control box is electrically connected with the first servo motor and the second servo motor in a control mode.
Compared with the prior art, the invention provides a transfer robot for workpiece transportation, which has the following beneficial effects:
the transfer robot for transporting the workpiece controls the positive and negative rotation of the output shaft of the first servo motor in due time, the output of the first servo motor drives the conical driving gear and the conical driven gear which are meshed with each other to rotate, the rotating conical driven gear further drives the lifting screw to rotate positively and negatively, the lifting screw which rotates positively and negatively can realize the lifting and sliding of the lifting block based on the outer wall of the clip-shaped vertical frame, the lifting block which slides up and down drives the supporting flat plate to realize the up-and-down lifting and displacement, the arrangement can realize the up-and-down displacement action of the support flat plate by controlling the positive and negative rotation of the first servo motor in actual use, can facilitate the clamping and lifting of the workpiece by the clamping plate, the workpiece is convenient to place, the practical use significance is high, active participation of personnel is not needed in the whole carrying process, the intelligent operation trend is achieved, and meanwhile the safety performance is extremely high;
this transfer robot is used in work piece transportation, U type support frame through setting up, in-service use, start second servo motor, and in good time control this second servo motor output shaft just reverse, the two-way lead screw of second servo motor's output shaft drive is just reverse rotatory, the two-way lead screw of just reverse rotation can realize that the grip block is based on the location polished rod realizes moving in opposite directions or carrying on the back mutually, and then can realize the centre gripping action to the work piece, through the setting of this part, can be in-service use, can realize the centre gripping action to the work piece through the just reverse of control second servo motor output, higher convenience has, clamping process is comparatively stable simultaneously, the advantage that possesses the work piece and is difficult for dropping.
This transfer robot is used in work piece transportation, translation slider through setting up, in-service use, start driving motor, and in good time control this driving motor's just reversal, this driving motor can drive the initiative pulley just reversal, this power transmission to the location pulley is further passed through drive chain to the initiative pulley of just reversal rotation, and make this location pulley just reversal, and then can be through drive chain with this power transmission to translation slider, make this translation slider realize the translation slip based on the support flat board, the translation slip's translation slider can realize driving the grip block and move about the translation, can be convenient for carry out putting of different positions to the work piece, and then promote handling efficiency and progress.
Drawings
Fig. 1 is a schematic structural diagram of an entire workpiece transport transfer robot according to the present invention.
Fig. 2 is a schematic structural view of a portion a in fig. 1 of a transfer robot for transporting a workpiece according to the present invention.
Fig. 3 is a schematic structural diagram of a part B in fig. 1 of a transfer robot for transporting a workpiece according to the present invention.
In the figure: 1. a transfer robot main body; 2. a control box; 3. a load-bearing base; 4. a placing platform; 5. a clip-shaped vertical frame; 6. positioning a plate; 7. a lifting screw; 8. a lifting block; 9. supporting the flat plate; 10. a translation slide block; 11. a U-shaped support frame; 12. a bidirectional lead screw; 13. a clamping plate; 14. a first servo motor; 15. a conical driven gear; 16. a conical drive gear; 17. positioning the pulley; 18. a driving pulley; 19. a drive motor; 20. a drive chain; 21. positioning the polished rod; 22. a second servo motor; 23. a signal transceiver.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a transfer robot for transporting a workpiece includes a transfer robot main body 1, the transfer robot main body 1 includes a control box 2, a load bearing base 3 and a placing platform 4, an installation plate is fixedly connected to an upper base surface of the load bearing base 3, a clip-shaped stand 5 is vertically and fixedly connected to the upper base surface of the installation plate, a positioning plate 6 is fixedly connected to an inner wall of the clip-shaped stand 5 near a bottom end, the upper base surface of the positioning plate 6 and an inner wall of a top end of the clip-shaped stand 5 are rotatably connected to a same vertically arranged lifting screw 7 through a ball bearing, a lifting block 8 slidably sleeved with an outer wall of the clip-shaped stand 5 is adjusted by an outer wall thread of the lifting screw 7, a support plate 9 is fixedly connected to a side wall of one side of the lifting block 8, a translation slider 10 is slidably sleeved on an outer wall of the support plate 9, a U-shaped support frame 11 is fixedly connected to a base surface of a bottom of the translation slider 10, the inner wall of the opposite side of the U-shaped supporting frame 11 is rotatably connected with a bidirectional screw 12 parallel to the supporting flat plate 9 through a ball bearing, and the outer wall of the bidirectional screw 12 is adjusted by a clamping plate 13 with the same specification.
The upper basal plane of the mounting plate is adjacent to a first servo motor 14 arranged on the clip-shaped vertical frame 5, the bottom end of the lifting screw 7 penetrates through the bottom of the positioning plate 6 and is also fixedly provided with a conical driven gear 15, and the output shaft of the first servo motor 14 penetrates through the inside of the clip-shaped vertical frame 5 and is fixedly connected with a conical driving gear 16 which is mutually meshed with the conical driven gear 15 at the end part of the output shaft.
The end, far away from the lifting block 8, of the supporting flat plate 9 is provided with a positioning pulley 17 in a rotating mode through a pin shaft, the end, close to the lifting block 8, of the supporting flat plate 9 is provided with a driving pulley 18 in the same specification with the positioning pulley 17 in a rotating mode through a pin shaft, the driving pulley 18 comprises a driving motor 19 for providing power, a same transmission chain 20 is arranged between the driving pulley 18 and the positioning pulley 17, and the transmission chain 20 is fixedly connected with the translation sliding block 10.
The inner wall of the opposite side of the U-shaped support frame 11 is also fixedly connected with a positioning polished rod 21 which is penetrated through the clamping plate 13 in a sliding way.
The opposite side of one of the opposite sides of the U-shaped support frame 11 is provided with a second servo motor 22, and an output shaft of the second servo motor 22 penetrates through the outer wall of the opposite side of the U-shaped support frame 11 and is fixedly connected with one end of the bidirectional screw 12.
The front end and the rear end of the main body 1 of the transfer robot are provided with anti-collision guard plates with the same appearance.
The upper base surface of the control box 2 is provided with a support rod, the top of the support rod is provided with a signal transceiver 23, and the signal transceiver 23 is electrically connected with the control box 2.
The control box 2 is electrically connected with the first servo motor 14 and the second servo motor 22 in a control manner.
In the invention, when in use, firstly, the main body 1 of the transfer robot is placed near a workpiece to be transferred, the first servo motor 14 is started, and the positive and negative rotation of the output shaft of the first servo motor 14 is controlled in time, the output of the first servo motor 14 drives the conical driving gear 16 and the conical driven gear 15 which are mutually meshed to rotate, the rotating conical driven gear 15 further drives the lifting screw 7 to rotate positively and negatively, the lifting screw 7 which rotates positively and negatively can realize the lifting and sliding of the lifting block 8 based on the outer wall of the clip-shaped stand 5, the lifting block 8 which slides up and down drives the supporting flat plate 9 to realize the up and down lifting displacement, the arrangement can realize the up and down displacement action of the supporting flat plate 9 by controlling the positive and negative rotation of the first servo motor 14 in practical use, can be convenient for clamping and lifting the workpiece by the clamping plate 13, and is also convenient for placing the workpiece, the intelligent transportation system has higher practical use significance, does not need active participation of personnel in the whole transportation process, has the trend of intelligent operation, and has extremely high safety performance;
then, through the arranged U-shaped support frame 11, in actual use, the second servo motor 22 is started, and the forward and reverse rotation of the output shaft of the second servo motor 22 is timely controlled, the output shaft of the second servo motor 22 drives the bidirectional screw 12 to rotate forward and reverse, the forward and reverse rotating bidirectional screw 12 can realize that the clamping plate 13 runs in the opposite direction or in the opposite direction based on the positioning polished rod 21, so that the clamping action on the workpiece can be realized, through the arrangement of the component, in actual use, the clamping action on the workpiece can be realized by controlling the forward and reverse rotation output by the second servo motor 22, the convenience is high, meanwhile, the clamping process is stable, and the clamping device has the advantage that the workpiece is not easy to fall;
finally, start driving motor 19, and control this driving motor 19's positive and negative rotation in good time, this driving motor 19 can drive the positive pulley 18 positive and negative rotation, positive and negative rotatory driving pulley 18 further transmits this power to location pulley 17 through drive chain 20, and make this location pulley 17 positive and negative rotation, and then can be through drive chain 20 with this power transmission to translation slider 10, make this translation slider 10 realize translational sliding based on supporting flat plate 9, translational sliding's translation slider can realize driving grip block 13 and control translational movement, can be convenient for carry out putting of different positions to the work piece, and then promote handling efficiency and progress.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The transfer robot for transporting the workpieces comprises a transfer robot main body (1) and is characterized in that the transfer robot main body (1) comprises a control box (2), a bearing base (3) and a placing platform (4), wherein an installation flat plate is fixedly connected with an upper base surface of the bearing base (3), a clip-shaped vertical frame (5) is vertically and fixedly connected with the upper base surface of the installation flat plate, a positioning plate (6) is fixedly connected with the inner wall of the clip-shaped vertical frame (5) close to the bottom end, the upper base surface of the positioning plate (6) and the inner wall of the top end of the clip-shaped vertical frame (5) are rotatably connected with a same vertically arranged lifting screw (7) through a ball bearing, a lifting block (8) which is in sliding sleeve joint with the outer wall of the clip-shaped vertical frame (5) is adjusted through the outer wall of the lifting screw (7), and a supporting flat plate (9) is fixedly connected with the side wall of one side of the lifting block (8), should support dull and stereotyped (9) outer wall slip cup joint translation slider (10), translation slider (10) bottom base face fixedly connected with U type support frame (11), this the inner wall on the relative limit of U type support frame (11) is rotated through ball bearing and is connected with same two-way lead screw (12) parallel with support dull and stereotyped (9), this the outer wall screw thread regulation of two-way screw (12) two-way screw thread has grip block (13) of same specification.
2. The transfer robot for transporting the workpiece as claimed in claim 1, wherein the upper base surface of the mounting plate is adjacent to a first servo motor (14) of the clip-shaped stand (5), a conical driven gear (15) is fixedly arranged at the bottom end of the lifting screw (7) penetrating through the bottom of the positioning plate (6), and an output shaft of the first servo motor (14) penetrates through the clip-shaped stand (5) and is fixedly connected with a conical driving gear (16) meshed with the conical driven gear (15) at the end part of the output shaft.
3. The transfer robot for workpiece transportation according to claim 1, wherein the end of the support plate (9) far away from the lifting block (8) is provided with a positioning pulley (17) through a pin shaft in a rotating manner, the end of the support plate (9) near the lifting block (8) is provided with a driving pulley (18) through a pin shaft in a rotating manner, the driving pulley (18) has the same specification as the positioning pulley (17), the driving pulley (18) comprises a driving motor (19) for providing power, a same transmission chain (20) is arranged between the driving pulley (18) and the positioning pulley (17), and the transmission chain (20) is fixedly connected with the translation slider (10).
4. The transfer robot for transporting the workpiece as claimed in claim 1, wherein the inner wall of the opposite side of the U-shaped supporting frame (11) is further fixedly connected with a positioning polished rod (21) which is slidably penetrated through the clamping plate (13).
5. The transfer robot for transporting the workpiece as recited in claim 1, wherein a second servo motor (22) is disposed on a side opposite to one of opposite sides of the U-shaped support frame (11), and an output shaft of the second servo motor (22) penetrates through an outer wall of the opposite side of the U-shaped support frame (11) and is fixedly connected to one end of the bidirectional screw (12).
6. The transfer robot for transporting workpieces as recited in claim 1, wherein the front and rear ends of the transfer robot main body (1) are provided with crash guards having the same shape.
7. The transfer robot for transporting the workpiece as recited in claim 1, wherein a support bar is disposed on the upper base surface of the control box (2), a signal transceiver (23) is disposed on the top of the support bar, and the signal transceiver (23) is electrically connected to the control box (2).
8. A transfer robot for transporting work-pieces according to claim 1, 2 or 4, wherein said control box (2) is electrically connected to said first servo motor (14) and said second servo motor (22).
CN202111435549.XA 2021-11-29 2021-11-29 Transfer robot for workpiece transportation Pending CN113997263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111435549.XA CN113997263A (en) 2021-11-29 2021-11-29 Transfer robot for workpiece transportation

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Application Number Priority Date Filing Date Title
CN202111435549.XA CN113997263A (en) 2021-11-29 2021-11-29 Transfer robot for workpiece transportation

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Publication Number Publication Date
CN113997263A true CN113997263A (en) 2022-02-01

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CN202111435549.XA Pending CN113997263A (en) 2021-11-29 2021-11-29 Transfer robot for workpiece transportation

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114933164A (en) * 2022-06-20 2022-08-23 安徽工程大学 Transfer robot for intelligent automobile manufacturing production line
CN117300572A (en) * 2023-11-29 2023-12-29 山东高速德建建筑科技股份有限公司 Electromechanical pipeline assembly quality based on BIM

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104786214A (en) * 2015-04-14 2015-07-22 山东交通学院 Full-automatic bidirectional stacker robot
CN108972513A (en) * 2018-09-05 2018-12-11 浙江树人学院 A kind of robot that rotation is carried
CN209919883U (en) * 2019-05-21 2020-01-10 安徽蓝瑟智能科技有限公司 Multifunctional vision carrying manipulator
CN209987752U (en) * 2019-06-17 2020-01-24 石家庄梦茗源科技有限公司 Industrial transportation robot with lifting frame
CN112008708A (en) * 2020-08-18 2020-12-01 钱海兰 Industrial carrying robot
WO2021083420A2 (en) * 2020-12-20 2021-05-06 苏州乐米凡电气科技有限公司 Household waste clamping and transporting device
CN213918277U (en) * 2020-12-23 2021-08-10 重庆隆科金属科技有限公司 Manipulator of industrial robot for hot-dip nickel plating
CN214352413U (en) * 2020-12-30 2021-10-08 江苏尔必地机器人有限公司 Automatic change transfer robot

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104786214A (en) * 2015-04-14 2015-07-22 山东交通学院 Full-automatic bidirectional stacker robot
CN108972513A (en) * 2018-09-05 2018-12-11 浙江树人学院 A kind of robot that rotation is carried
CN209919883U (en) * 2019-05-21 2020-01-10 安徽蓝瑟智能科技有限公司 Multifunctional vision carrying manipulator
CN209987752U (en) * 2019-06-17 2020-01-24 石家庄梦茗源科技有限公司 Industrial transportation robot with lifting frame
CN112008708A (en) * 2020-08-18 2020-12-01 钱海兰 Industrial carrying robot
WO2021083420A2 (en) * 2020-12-20 2021-05-06 苏州乐米凡电气科技有限公司 Household waste clamping and transporting device
CN213918277U (en) * 2020-12-23 2021-08-10 重庆隆科金属科技有限公司 Manipulator of industrial robot for hot-dip nickel plating
CN214352413U (en) * 2020-12-30 2021-10-08 江苏尔必地机器人有限公司 Automatic change transfer robot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114933164A (en) * 2022-06-20 2022-08-23 安徽工程大学 Transfer robot for intelligent automobile manufacturing production line
CN117300572A (en) * 2023-11-29 2023-12-29 山东高速德建建筑科技股份有限公司 Electromechanical pipeline assembly quality based on BIM
CN117300572B (en) * 2023-11-29 2024-01-23 山东高速德建建筑科技股份有限公司 Electromechanical pipeline assembly quality based on BIM

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Application publication date: 20220201

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