CN218052622U

CN218052622U - Manipulator for grabbing materials

Info

Publication number: CN218052622U
Application number: CN202221899332.4U
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: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-16
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a material snatchs and uses manipulator, the on-line screen storage device comprises a base, fixed surface installs the drum on the base, the top of drum one side is higher than the opposite side top, and smooth connection between higher top and the lower top, drum inner wall fixed mounting has the fixed disk, fixed disk internal rotation cartridge has first pivot, first pivot top articulates there are two pairs of first connecting rods, two pairs first connecting rod outer wall movable sleeve respectively has the second connecting rod, two pairs second connecting rod one end articulates respectively has slider, two pairs one side difference fixedly connected with manipulator mechanism of slider, this manipulator sets up a plurality of manipulator mechanism circular motion, when pressing from both sides the back and removing the material, next manipulator mechanism can continue work, has improved the work efficiency that presss from both sides and get and remove the material, and manipulator mechanism sets up two pairs of clamping jaws, presss from both sides and gets more firmly stably, and the clamping jaw bottom is equipped with the claw cover and effectively prevents the material landing.

Description

Manipulator for grabbing materials

Technical Field

The utility model relates to a manipulator technical field specifically is a material is grabbed and is taken manipulator.

Background

The manipulator is an automatic operating device which can imitate certain motion functions of a human hand and an arm and is used for grabbing, carrying objects or operating tools according to a fixed program.

The utility model discloses a utility model patent that publication number is CN212639120U provides a manipulator mechanism for material snatchs, including last linkage plate, lower linkage plate, vertical guide rail, connecting plate and gripper, go up the linkage plate with lower linkage plate is fixed respectively the upper and lower end of vertical guide rail, the connecting plate can be in of gliding from top to bottom on the vertical guide rail.

The device only sets up a manipulator mechanism and presss from both sides the dress material, work efficiency is lower, when a plurality of materials need to be got, press from both sides and get a material after, need get the material off and remove the manipulator mechanism again and return initial position and continue to press from both sides and get, the time that the manipulator mechanism moved back initial position can not carry out other operations, work efficiency is lower, and the device manipulator mechanism only has two parallel clamping jaws, stability is relatively poor, it makes material slope or even landing to press from both sides the dress material easily, and two gripper are smooth planar structure, smooth planar structure slides with the material surface that needs to press from both sides easily, the probability that the in-process material of getting falls is increased more, the material falls from the eminence and can make the material damage, economic cost is increased, can hit staff's hand even, cause the injury for staff, and the material category that this gripper can snatch is single, can not snatch different types of material, the suitability is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a manipulator is taken in material grabbing, this manipulator sets up a plurality of manipulator mechanism circular motion, when pressing from both sides the back and removing the material, next manipulator mechanism can continue work, has improved the clamp and has got the work efficiency who removes the material, and manipulator mechanism sets up two pairs of clamping jaws, presss from both sides to get more firmly stably, and the clamping jaw bottom is equipped with the claw cover and effectively prevents the material landing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a material snatchs uses manipulator, includes the base, fixed surface installs the drum on the base, the top of drum one side is higher than the opposite side top, and smooth connection between higher top and the lower top, drum inner wall fixed mounting has the fixed disk, fixed disk internal rotation cartridge has first pivot, first pivot top is articulated to have two pairs of first connecting rods, two pairs first connecting rod outer wall movable sleeve respectively has the second connecting rod, two pairs second connecting rod one end articulates respectively has slider, two pairs one side difference fixedly connected with manipulator mechanism of slider.

Preferably, the manipulator mechanism includes mechanism case, electric putter, connecting block, trace and clamping jaw, the wall central point puts fixed mounting on the mechanism incasement electric putter, the flexible end of electric putter runs through wall under the mechanism case, the flexible end bottom fixed connection of electric putter the connecting block, the connecting block lateral wall is articulated two couples the trace, the mechanism bottom of the case portion is articulated two couples the clamping jaw, two couples trace one end is articulated two couples respectively the clamping jaw.

Preferably, a first working groove is formed in the base, a first motor is fixedly mounted on a side wall surface of the first working groove, the first motor driving end is connected with the bottom end of the first rotating shaft, and the first rotating shaft penetrates through the upper wall surface of the first working groove.

Preferably, the top end of the cylinder is provided with a sliding groove, the bottoms of the two pairs of sliding blocks are respectively and fixedly provided with a sliding rail, and the two pairs of sliding rails slide in the sliding groove.

Preferably, the clamping jaw bottom is equipped with the claw cover respectively, and two pairs the claw cover inner wall is equipped with the inserted block respectively, and two pairs the clamping jaw bottom is equipped with the slot respectively, and two pairs the inserted block slides respectively in two pairs the slot, two pairs the claw cover outside cartridge has the fixed pin respectively, and two pairs the fixed pin runs through respectively claw cover and clamping jaw bottom, two pairs fixed pin one end connect soon respectively in the slot inner wall.

Preferably, a needle plate is fixedly mounted on one side of the claw sleeve.

Advantageous effects

The utility model provides a material is grabbed and is taken manipulator possesses following beneficial effect: the utility model discloses compact structure, at first start first motor, first pivot drives two pairs of manipulator mechanisms at drum top circular motion, when one of them manipulator mechanism moves the lower position in drum top, start electric putter clamp and get the material, when pressing from both sides and getting the material and transporting to the eminence, next manipulator mechanism also reaches the low side clamp and gets the material, the manipulator reaches the high-end position, start electric putter and put down the material, two pairs of manipulator mechanism circular motion, press from both sides repeatedly and get the conveying material, work efficiency is greatly improved, this manipulator sets up a plurality of manipulator mechanism circular motion, the circular motion is automatic when rising descends, make and remove the material convenient and fast more, when getting the back removal material of clamp, next manipulator mechanism can continue work, the work efficiency of getting the removal material is improved, and manipulator mechanism sets up two pairs of clamping jaws, get the material multiaspect clamp, make firm stability more difficult the dropping of material of getting, and the characteristics that the multiaspect clamp was got that the clamping jaw is suitable for multiple shape, the jaw bottom is equipped with the faller, the jaw cover is equipped with, effectively prevent the material from sliding and falling from the eminence when the material of the smooth surface, avoid the material to drop and damage, the material of the different grade type of the worker is got, the safety of clamping worker is guaranteed that the safety of the jaw cover can be more firm and the claw is changed and the claw is set up the stability that the material can not enough to the claw cover to the material of the stability that can be suitable for the claw is not strong to the claw is not to the material, the claw is set up.

Drawings

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

FIG. 2 is an external view of the present invention;

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

FIG. 4 is an enlarged schematic view of part A of the present invention;

FIG. 5 is a schematic view of the internal structure of the claw sleeve of the present invention;

in the figure: 1. a base; 2. a cylinder; 3. fixing the disc; 4. a first rotating shaft; 5. a first link; 6. a second link; 7. a slider; 8. a mechanism box; 9. an electric push rod; 10. connecting blocks; 11. a linkage rod; 12. a clamping jaw; 13. a first working tank; 14. a first motor; 15. a chute; 16. a slide rail; 17. a claw sleeve; 18. inserting a block; 19. a slot; 20. a fixing pin; 21. a needle plate.

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. 1-5, a manipulator for grabbing materials comprises a base 1, a cylinder 2 is fixedly mounted on the upper surface of the base 1, the top end of one side of the cylinder 2 is higher than the top end of the other side, the higher top end is smoothly connected with the lower top end, a fixed disc 3 is fixedly mounted on the inner wall of the cylinder 2, a first rotating shaft 4 is rotatably inserted in the fixed disc 3, two pairs of first connecting rods 5 are hinged to the top end of the first rotating shaft 4, second connecting rods 6 are respectively movably sleeved on the outer walls of the two pairs of first connecting rods 5, one ends of the two pairs of second connecting rods 6 are respectively hinged to a sliding block 7, a manipulator mechanism is respectively fixedly connected to one side of the two pairs of sliding blocks 7, the manipulator mechanism comprises a mechanism box 8, an electric push rod 9, a connecting block 10, a linkage rod 11 and a clamping jaw 12, the electric push rod 9 is fixedly mounted at the central position of the inner upper wall surface of the mechanism box 8, the telescopic end of the electric push rod 9 penetrates through the lower wall surface of the mechanism box 8, the bottom of the telescopic end of the electric push rod 9 is fixedly connected with the connecting block 10, the side wall of the connecting block 10 is hinged with two pairs of linkage rods 11, the bottom of the mechanism box 8 is hinged with two pairs of clamping jaws 12, one end of each pair of linkage rods 11 is respectively hinged with two pairs of clamping jaws 12, a first working groove 13 is formed in the base 1, a first motor 14 is fixedly installed on the side wall surface of the first working groove 13, the driving end of the first motor 14 is connected with the bottom end of the first rotating shaft 4, the first rotating shaft 4 penetrates through the upper wall surface of the first working groove 13, a sliding groove 15 is formed in the top end of the cylinder 2, sliding rails 16 are respectively and fixedly installed at the bottoms of the two pairs of sliding blocks 7, the two pairs of sliding rails 16 slide in the sliding grooves 15, and claw sleeves 17 are respectively sleeved at the bottoms of the two pairs of clamping jaws 12, two pairs 17 inner walls of claw cover are equipped with inserted block 18 respectively, and are two pairs 12 bottoms of clamping jaw are equipped with slot 19 respectively, and are two pairs 18 of inserted block slides respectively in two pairs 19, two pairs 17 outside of claw cover cartridge respectively has fixed pin 20, and two pairs 20 of fixed pin runs through respectively 17 and 12 bottoms of clamping jaw, two pairs 20 one end of fixed pin connect soon respectively in 19 inner walls of slot, 17 one side fixed mounting of claw cover has faller 21.

Example (b): the method comprises the steps that first, a first motor 14 is started, the first motor 14 drives a first rotating shaft 4 to rotate, the first rotating shaft 4 drives a first connecting rod 5 and a second connecting rod 6 to rotate, the second connecting rod 6 drives a sliding block 7 to circumferentially slide at the top end of a cylinder 2, the sliding block 7 drives a mechanical arm mechanism to circumferentially move, when one of the mechanical arm mechanisms moves to a lower position at the top end of the cylinder 2, an electric push rod 9 is started, the telescopic end of the electric push rod 9 extends to enable a connecting block 10 to move downwards, the connecting block 10 drives a linkage rod 11 to move, the linkage rod 11 drives a clamping jaw 12 to move to clamp materials, when the clamping materials are clamped and taken in a wet and smooth mode, a jaw sleeve 17 can be sleeved at the bottom of the clamping jaw 12, a channel fixing pin 20 is fixed, a needle plate 21 is arranged outside the jaw sleeve 17 to effectively prevent the materials from sliding off, the jaw sleeve 17 with an anti-skid pad can be arranged instead, the materials with smooth surfaces can be clamped, when the mechanical arm mechanism clamps the materials to be conveyed to a high position, the materials, the next mechanical arm mechanism also achieves the low-end clamping and clamps the materials, the mechanical arm reaches the high-end position, the mechanical arm 9 is started, the telescopic end of the electric push rod 9, the connecting block 10 can retract to enable the connecting block to move upwards, the connecting block 10 to drive the linkage rod 11 to move, the two pairs of the mechanical arm mechanism to move, and the clamping jaw 12 to repeatedly, and the mechanical arm mechanism to bring convenience for conveying the materials.

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 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 material snatchs uses manipulator, includes base (1), its characterized in that, fixed surface installs drum (2) on base (1), the top of drum (2) one side is higher than the opposite side top, and level and smooth connection between higher top and the lower top, drum (2) inner wall fixed mounting has fixed disk (3), fixed disk (3) internal rotation cartridge has first pivot (4), first pivot (4) top articulates there are two pairs of first connecting rod (5), two pairs first connecting rod (5) outer wall movable sleeve respectively is equipped with second connecting rod (6), two pairs second connecting rod (6) one end articulates respectively has slider (7), two pairs one side difference fixedly connected with manipulator mechanism of slider (7).

2. The manipulator for grabbing materials as claimed in claim 1, wherein the manipulator mechanism comprises a mechanism box (8), an electric push rod (9), a connecting block (10), two linkage rods (11) and clamping jaws (12), the electric push rod (9) is fixedly mounted at the center of the inner upper wall surface of the mechanism box (8), the telescopic ends of the electric push rod (9) penetrate through the lower wall surface of the mechanism box (8), the bottom of the telescopic ends of the electric push rod (9) are fixedly connected with the connecting block (10), the side walls of the connecting block (10) are hinged to the two linkage rods (11), the bottom of the mechanism box (8) is hinged to the two clamping jaws (12), and one end of each linkage rod (11) is hinged to the two clamping jaws (12).

3. The manipulator for grabbing materials according to claim 1, wherein a first working groove (13) is formed in the base (1), a first motor (14) is fixedly mounted on a side wall surface of the first working groove (13), a driving end of the first motor (14) is connected to a bottom end of the first rotating shaft (4), and the first rotating shaft (4) penetrates through an upper wall surface of the first working groove (13).

4. The manipulator for grabbing materials according to claim 1, wherein a sliding groove (15) is formed in the top end of the cylinder (2), slide rails (16) are respectively and fixedly installed at the bottoms of the two pairs of sliding blocks (7), and the two pairs of slide rails (16) slide in the sliding groove (15).

5. The manipulator for grabbing materials according to claim 2, wherein two pairs of said clamping jaws (12) are respectively sleeved with a jaw sleeve (17) at the bottom, two pairs of said jaw sleeves (17) are respectively provided with an insert (18) at the inner wall, two pairs of said clamping jaws (12) are respectively provided with an insert (19) at the bottom, two pairs of said inserts (18) are respectively slid into two pairs of said inserts (19), two pairs of said jaw sleeves (17) are respectively inserted with a fixing pin (20) at the outer side, two pairs of said fixing pins (20) are respectively passed through the bottom of said jaw sleeves (17) and clamping jaws (12), and one end of said fixing pins (20) is respectively screwed into said insert (19) at the inner wall.

6. The manipulator for grabbing materials according to claim 5, wherein a needle plate (21) is fixedly installed on one side of the claw sleeve (17).