CN218052592U

CN218052592U - Lifting manipulator

Info

Publication number: CN218052592U
Application number: CN202221899618.2U
Authority: CN
Inventors: 赖发全; 李建泽
Original assignee: Dalian Tianhong Automobile Steering Pump Co ltd
Current assignee: Dalian Tianhong Automobile Steering Pump Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-16
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a lifting manipulator, including a pair of bracing piece, it is a pair of fixed mounting has the roof between the bracing piece top, wall fixed mounting has first motor under the roof one end, first motor drive end is connected with first threaded rod, first threaded rod one end is rotated connect in a pair of on the lateral wall of a bracing piece in the bracing piece, the interlock case has been connect on the first threaded rod, interlock incasement wall fixed mounting has the fixed plate, fixed mounting has the second motor on the fixed plate, second motor drive end is connected with first pivot, fixed mounting has first gear in the first pivot, but this manipulator free lift and horizontal direction also can shift, and the suitability is strong, and the manipulator sets up two pairs of clamp splices, snatchs the article more stable firm, avoids snatching removal article in-process article and drops, causes the injury and makes the article damage to operating personnel.

Description

Lifting manipulator

Technical Field

The utility model relates to a manipulator technical field specifically is a lifting manipulator.

Background

The manipulator is an automatic operating device which imitates some action functions of human hand and arm, and can be used for gripping and carrying article or operating tool according to fixed program, and is characterized by that it can implement various expected operations by means of programming, and has the advantages of human and manipulator robot in structure and performance.

The utility model patent of publication No. CN208179538U provides a look selects combination manipulator's over-and-under type manipulator, including support frame, clamping cylinder, manipulator one, manipulator two, flexible hydro-cylinder, handle, erection column, footstock, lift electric cylinder, slide rail, pivot, slider, rack groove and drive gear, clamping cylinder and flexible hydro-cylinder all set up inside the support frame.

But the device only can vertical direction elevating movement, the suitability is lower, when people use the manipulator in real life, often need the manipulator to snatch the horizontal direction removal behind the article, reach the effect of removing the article, the device is fixed in position not only, and can only drive the article and move in vertical direction behind the snatching article, can not satisfy the purpose that people utilized manipulator horizontal displacement article, if need horizontal displacement article still need purchase other equipment, economic cost has improved greatly, and the device only adopts two clamp splice clamps to get the article, stability is lower, if the article has the inclined plane, can not be stable and firm clamp through two clamp splice clamps article, make the article drop in moving easily, can cause the injury to field operation personnel, also can damage and need to get the article of removal.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lifting manipulator, this manipulator can freely go up and down and the also displacement of horizontal direction, and the suitability is strong, and the manipulator sets up two pairs of clamp splices, snatchs the article and stablizes more firmly, avoids snatching removal article in-process article and drops, causes the injury and makes the article damage to operating personnel.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lifting manipulator, includes a pair of bracing piece, and is a pair of fixed mounting has the roof between the bracing piece top, wall fixed mounting has first motor under roof one end, first motor drive end is connected with first threaded rod, first threaded rod one end is rotated connect in a pair of on the lateral wall of a bracing piece in the bracing piece, first threaded rod top spin has connected the interlock case, the wall is equipped with first slide rail under the roof, interlock case top slide in first slide rail, interlock incasement side wall fixed mounting has the fixed plate, fixed mounting has the second motor on the fixed plate, second motor drive end is connected with first pivot, fixed mounting has first gear in the first pivot.

Preferably, a pair of racks is arranged in the linkage box, the pair of racks are respectively meshed with two sides of the first gear, two sides of the pair of racks are respectively provided with a sliding groove, two side walls in the linkage box are respectively provided with a pair of second sliding rails, the two pairs of second sliding rails respectively slide in the two pairs of sliding grooves, one side wall of the pair of racks is respectively and fixedly connected with a connecting block, two sides of the linkage box are respectively provided with a first sliding opening, one side wall of the pair of connecting blocks respectively slides in the pair of first sliding openings, and one end of the pair of connecting blocks is respectively connected with a manipulator mechanism.

Preferably, the manipulator mechanism includes mechanism case, third motor, second threaded rod, slider, connecting rod and clamp splice, mechanism incasement top lateral wall fixed mounting the third motor, third motor drive end is connected the second threaded rod, second threaded rod bottom is rotated and is connected mechanism incasement portion wall down, connect soon on the second threaded rod the slider, the slider lateral wall articulated two pairs the connecting rod, two pairs the connecting rod bottom is articulated respectively the clamp splice, mechanism bottom of the case portion has been seted up two pairs of second sliding mouths, two pairs the clamp splice slides respectively in two pairs in the second sliding mouth.

Preferably, the two pairs of side walls of the clamping block are respectively fixedly sleeved with an upper limiting sheet and a lower limiting sheet, the two pairs of upper limiting sheets respectively slide on the upper surfaces of the two pairs of second sliding openings, and the two pairs of lower limiting sheets respectively slide on the lower surfaces of the two pairs of second sliding openings.

Preferably, the bottoms of the pair of support rods are respectively and fixedly provided with a bottom plate, the bottoms of the pair of bottom plates are respectively and fixedly provided with a pair of roller seats, and the two pairs of roller seats are respectively and movably provided with rollers.

Advantageous effects

The utility model provides a lifting manipulator, the following beneficial effect is possessed, the utility model discloses compact structure, the article that will press from both sides at first is put into between two pairs of clamp blocks, start the third motor and make two pairs of clamp blocks press from both sides tight article, start the second motor and can make a pair of manipulator mechanism go up and down in turn, when the clamp block clamp of one side manipulator gets the article, the manipulator mechanism of opposite side rises, it has improved work efficiency to press from both sides in turn, when needing horizontal migration article, start first motor, make interlock case horizontal slip, this manipulator easy operation, can freely go up and down in vertical direction, also can horizontal direction displacement, not only satisfy people and utilize the demand that the manipulator picked up the article of manipulator, also satisfy people and utilize the purpose of manipulator horizontal displacement article, the suitability is strong, need not to purchase other equipment when picking the displacement, economic cost has been practiced thrift, and this device is equipped with a pair of manipulator mechanism, when one side manipulator mechanism descends the article, the manipulator mechanism of opposite side rises, a pair of manipulator clamp is got the mechanism and is got in turn and is gone up, work efficiency has been improved, and this machine tool sets up two pairs of clamp blocks, even when the article exists the article, it can also to guarantee to press from both sides and get the damage to the stable clamping, it can also to make the damage to make the article, it can cause to pick up to make the damage to pick the article.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the mechanism box of the present invention;

FIG. 3 is a schematic bottom view of the mechanism box of the present invention;

fig. 4 is a schematic top view of the linkage box of the present invention;

in the figure: 1. a support bar; 2. a top plate; 3. a first motor; 4. a first threaded rod; 5. a linkage box; 6. a first slide rail; 7. a fixing plate; 8. a second motor; 9. a first rotating shaft; 10. a first gear; 11. a rack; 12. a chute; 13. a second slide rail; 14. connecting blocks; 15. a first sliding port; 16. a mechanism box; 17. a third motor; 18. a second threaded rod; 19. a slider; 20. a connecting rod; 21. a clamping block; 22. a second sliding port; 23. an upper limiting sheet; 24. a lower limiting sheet; 25. a base plate; 26. a roller seat; 27. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a lifting manipulator includes a pair of support rods 1, a top plate 2 is fixedly installed between top ends of the pair of support rods 1, a first motor 3 is fixedly installed on a lower wall surface of one end of the top plate 2, a first threaded rod 4 is connected to a driving end of the first motor 3, one end of the first threaded rod 4 is rotatably connected to a side wall of one support rod 1 of the pair of support rods 1, a linkage box 5 is rotatably connected to the first threaded rod 4, a first slide rail 6 is installed on a lower wall surface of the top plate 2, a top end of the linkage box 5 slides on the first slide rail 6, a fixing plate 7 is fixedly installed on an inner side wall of the linkage box 5, a second motor 8 is fixedly installed on the fixing plate 7, a first rotating shaft 9 is connected to a driving end of the second motor 8, a first gear 10 is fixedly installed on the first rotating shaft 9, a pair of racks 11 is installed in the linkage box 5, a pair of racks 11 are respectively meshed with two sides of the first gear 10, two sides of the pair of racks 11 are respectively provided with a sliding groove 12, two side walls in the interlocking box 5 are respectively provided with a pair of second sliding rails 13, two pairs of second sliding rails 13 respectively slide in the two pairs of sliding grooves 12, one side wall of the pair of racks 11 is respectively and fixedly connected with a connecting block 14, two sides of the interlocking box 5 are respectively provided with a first sliding opening 15, the side walls of the pair of connecting blocks 14 respectively slide in the pair of first sliding openings 15, one end of the pair of connecting blocks 14 is respectively connected with a manipulator mechanism, the manipulator mechanism comprises a mechanism box 16, a third motor 17, a second threaded rod 18, a sliding block 19, a connecting rod 20 and a clamping block 21, the third motor 17 is fixedly installed on the side wall above the mechanism box 16, and the driving end of the third motor 17 is connected with the second threaded rod 18, the bottom end of the second threaded rod 18 is rotatably connected with the lower wall surface inside the mechanism box 16, the second threaded rod 18 is rotatably connected with the slider 19, the side wall of the slider 19 is hinged with two pairs of connecting rods 20, the bottom ends of the connecting rods 20 are respectively hinged with clamping blocks 21, two pairs of second sliding ports 22 are formed in the bottom of the mechanism box 16, the clamping blocks 21 slide in the two pairs of second sliding ports 22 respectively, upper limiting pieces 23 and lower limiting pieces 24 are fixedly sleeved on the side wall of the clamping blocks 21 respectively, the upper limiting pieces 23 slide in the two pairs of second sliding ports 22 respectively, the lower limiting pieces 24 slide in the two pairs of second sliding ports 22 respectively, a pair of supporting rods 1 are fixedly provided with a bottom plate 25 respectively, a pair of bottom plates 25 are fixedly provided with a pair of roller seats 26 respectively, and the two pairs of roller seats 26 are movably provided with rollers 27 respectively.

Example (b): firstly, an object to be clamped is placed between two pairs of clamping blocks 21, at the moment, a third motor 17 is started, the third motor 17 drives a second threaded rod 18 to rotate, the second threaded rod 18 rotates to enable a sliding block 19 screwed with the second threaded rod to slide upwards, the sliding block 19 slides upwards to drive two pairs of connecting rods 20 hinged with the sliding block to move, the connecting rods 20 drive the clamping blocks 21 to slide towards the object to be clamped until the object is clamped, then a second motor 8 is started, the second motor 8 drives a first rotating shaft 9 and a first gear 10 to rotate, the first gear 10 rotates to enable a rack 11 meshed with the first gear to slide upwards, a rack 11 meshed with the first gear to slide downwards, the rack 11 slides upwards to drive a connecting block 14 and a mechanism box 16 to move, a pair of manipulator mechanisms can be lifted alternately, and the manipulator mechanism on one side descends to clamp the object, the manipulator mechanism of opposite side rises, a pair of manipulator mechanism is got in turn and is got the lift, work efficiency has been improved, when needing the horizontal migration article, start first motor 3, first motor 3 drives first threaded rod 4 and rotates, first threaded rod 4 rotates and makes interlock case 5 slide on first slide rail 6 on roof 2, interlock case 5 moves and drives a pair of mechanism case 16 motion, make the clamp splice 21 of mechanism case 16 press from both sides and get the article and move about the horizontal direction, when needing to remove whole device, promote bracing piece 1, gyro wheel 27 of bottom plate 25 bottom rotates, make whole manipulator device remove, the manipulator can freely go up and down and horizontal direction also can shift, the suitability is strong, the manipulator sets up two pairs of clamp splices 21, it is more stable firm to snatch the article, avoid snatching the removal article in-process and drop, cause the injury and make the article damage to operating personnel.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a lifting manipulator, includes a pair of bracing piece (1), its characterized in that, it is a pair of fixed mounting has roof (2) between bracing piece (1) top, roof (2) one end lower wall face fixed mounting has first motor (3), first motor (3) drive end is connected with first threaded rod (4), first threaded rod (4) one end is rotated and is connected in a pair of on the lateral wall of bracing piece (1) in bracing piece (1), first threaded rod (4) top spin has connect interlock case (5), roof (2) lower wall face is equipped with first slide rail (6), interlock case (5) top slide in first slide rail (6), interlock case (5) inside wall fixed mounting has fixed plate (7), fixed mounting has second motor (8) on fixed plate (7), second motor (8) drive end is connected with first pivot (9), fixed mounting has first gear (10) on first pivot (9).

2. The lifting manipulator as claimed in claim 1, wherein a pair of racks (11) is disposed in the linkage box (5), the pair of racks (11) are respectively engaged with two sides of the first gear (10), two sides of the pair of racks (11) are respectively provided with sliding grooves (12), two side walls of the linkage box (5) are respectively provided with a pair of second sliding rails (13), the two pairs of second sliding rails (13) respectively slide in the two pairs of sliding grooves (12), one side wall of the pair of racks (11) is respectively and fixedly connected with a connecting block (14), two sides of the linkage box (5) are respectively provided with first sliding openings (15), one side wall of the pair of connecting blocks (14) respectively slides in the pair of first sliding openings (15), and one end of the pair of connecting blocks (14) is respectively connected with a manipulator mechanism.

3. The lifting manipulator as claimed in claim 2, wherein the manipulator mechanism includes a mechanism box (16), a third motor (17), a second threaded rod (18), a slider (19), a connecting rod (20) and a clamping block (21), the third motor (17) is fixedly mounted on an upper side wall in the mechanism box (16), a driving end of the third motor (17) is connected with the second threaded rod (18), a bottom end of the second threaded rod (18) is rotatably connected with a lower wall surface in the mechanism box (16), the slider (19) is rotatably connected to the second threaded rod (18), a side wall of the slider (19) is hinged to two pairs of the connecting rods (20), a bottom end of each pair of the connecting rods (20) is hinged to the clamping block (21), two pairs of second sliding ports (22) are formed in a bottom of the mechanism box (16), and two pairs of the clamping blocks (21) respectively slide in two pairs of the second sliding ports (22).

4. The elevating manipulator as claimed in claim 3, wherein two pairs of said clamping blocks (21) have upper and lower limiting plates (23, 24) respectively fixed to the side walls thereof, two pairs of said upper limiting plates (23) respectively slide on the upper surfaces of two pairs of said second sliding ports (22), and two pairs of said lower limiting plates (24) respectively slide on the lower surfaces of two pairs of said second sliding ports (22).

5. The lifting manipulator as claimed in claim 1, wherein a bottom plate (25) is fixedly mounted at the bottom of each of the pair of support rods (1), a pair of roller bases (26) is fixedly mounted at the bottom of each of the pair of bottom plates (25), and rollers (27) are movably mounted on each of the two pairs of roller bases (26).