CN211466403U

CN211466403U - Multifunctional manipulator

Info

Publication number: CN211466403U
Application number: CN201921312634.5U
Authority: CN
Inventors: 尹菽斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-09-11
Anticipated expiration: 2029-08-14

Abstract

The utility model provides a multifunctional manipulator, includes the bottom plate, characterized by: bottom plate top left end fixed mounting has anchor clamps, the inside right half of bottom plate is equipped with the first circular slot and the second circular slot of top and external intercommunication respectively, the utility model discloses profitable effect is: the utility model discloses simple structure, and is easy and simple to handle, can press from both sides the interior angle that changes the manipulator automatically when getting dysmorphism piece or arc piece, so that the laminating object carries out the centre gripping, so just need not to change special manipulator and carry out the centre gripping, production efficiency is improved, can let anydream clear audio-visual observation rotation angle when snatching the article and rotating, in case error people just can revise fast, prevent the occurence of failure, the theory of safety in production has also been born, and the interval that can the automatic adjustment screw end when carrying out the screw dismantlement to some articles adapts to the screw not, so just need not to change the screwdriver repeatedly, workman's labour has alleviateed greatly.

Description

Multifunctional manipulator

Technical Field

The utility model relates to a manipulator technical field especially relates to a multifunctional manipulator.

Background

Automatic operating devices are known which simulate some of the movement functions of the hands and arms of a human being, and are used to grasp, transport objects or operate tools according to a fixed program. The mechanical arm is the earliest industrial robot and the earliest modern robot, can replace heavy labor of people to realize mechanization and automation of production, can operate under harmful environment to protect personal safety, and is widely applied to departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like, but the existing mechanical arm has some defects in use, firstly, only a single object can be clamped, and a special mechanical arm is required to be replaced when a special-shaped piece or an arc-shaped piece is encountered, which is troublesome; second, the manipulator needs whole rotation when snatching the article, this one step often controls with step motor, but uses the error of turned angle after of a specified duration to accumulate easily, and people are difficult for perceiving this kind of error, can not in time adjust, and the third, need use the screwdriver to dismantle the article when pressing from both sides the article occasionally, and current manipulator can't carry out the regulation of end according to the size of screw, needs change repeatedly or switch, can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that above-mentioned prior art exists, the utility model provides a multifunctional manipulator, can press from both sides the interior angle that changes the manipulator automatically when getting dysmorphism piece or arc piece, so that the laminating object carries out the centre gripping, can let anydream clear audio-visual observation rotation angle when snatching the article and rotate, in case error people just can revise fast, the accident prevention takes place, and the interval that can the automatic adjustment screw end when carrying out screw dismantlement to some articles adapts to the screw not, so just need not to change the screwdriver repeatedly, and is simple and efficient, high convenience and fast, therefore, the clothes hanger is strong in practicability.

The utility model provides a technical scheme that its technical problem adopted: the multifunctional manipulator comprises a bottom plate and is characterized in that: the left end of the top of the bottom plate is fixedly provided with a clamp, the right half part inside the bottom plate is respectively provided with a first circular groove and a second circular groove, the top of the first circular groove is communicated with the outside, the bottom of the inner wall of the first circular groove is slidably connected with a barrel sleeve, the bottom of the inner wall of the barrel sleeve is fixedly provided with a lifting cylinder, the top of the lifting cylinder extends to the upper part of the barrel sleeve, the outer side of the barrel sleeve is fixedly provided with a first driven gear positioned above the bottom plate, the bottom of the second circular groove is fixedly provided with a first motor, an output shaft of the first motor is fixedly provided with a first driving gear meshed with the first driven gear, the periphery of the barrel sleeve is fixedly provided with an annular plate which is fixedly connected with the top of the bottom plate and is positioned below the first driven gear, the inner side of the annular plate is fixedly provided with a scale plate, the inner diameter of the scale plate is larger than, the inner side of the scale plate is fixedly provided with a limiting plate for obstructing the indicating plate, the top of the lifting cylinder is fixedly provided with a reverse Z-shaped plate, the top of the left half part of the reverse Z-shaped plate is fixedly provided with a conversion motor, an output shaft of the conversion motor passes through the reverse Z-shaped plate, the bottom of the conversion motor is fixedly provided with a fixed plate, the top of the left half part of the bottom of the fixed plate is fixedly provided with an adjusting motor, an output shaft of the adjusting motor passes through the fixed plate, the bottom of the adjusting motor is fixedly provided with a clamping box positioned below the fixed plate, the bottom of the clamping box is communicated with the outside, the upper part of the inside of the clamping box is provided with a sliding rod fixedly connected with the inner walls of the left end and the right end of the clamping box, the lower half part of, the lead screw comprises a left half part and a right half part of a lead screw, sliding blocks are slidably connected with the left half part and the right half part of the lead screw respectively, symmetrical concave blocks are fixedly mounted at the bottoms of the sliding blocks of the left half part and the right half part of the lead screw respectively, grooves of the concave blocks open towards the middle of the lead screw, a second driving gear and a second driven gear which are meshed with each other are arranged in the middle of the concave blocks, a first fixing shaft which is rotatably connected with the inner wall of the top of the concave block and the inner wall of the bottom of the concave block is fixedly connected with the inside of the concave block, an angle motor is fixedly mounted at the top of the concave block, the top of the first fixing shaft inside the second driving gear penetrates through the top of the concave block and is connected with the angle motor, clamping plates which penetrate through the front end and the rear end of the concave block are meshed with the outer sides of the second driving gear and the second driven And one end of the clamping plate, which is close to the screw rod, is fixedly provided with a rubber clamping pad extending to the outside of the concave block.

For further improvement, a screw box is fixedly mounted at the bottom of the right half part of the fixing plate, a cross groove communicated with the outside is arranged at the bottom of the inner wall of the screw box, a sliding groove is formed in the inner wall of the cross groove, an adjusting block is connected between the sliding grooves in a sliding manner, one end, far away from the center of the cross groove, of the adjusting block is fixedly provided with a spring fixedly connected with one end, far away from the center of the cross groove, the bottom of the adjusting block is fixedly provided with a connecting column extending to the lower part of the screw box, the bottom of the connecting column is fixedly provided with an inserting sheet, the top of the adjusting block is fixedly provided with an extending rod extending to the inside of the screw box, the top of the extending rod is fixedly provided with a support column close to one end, close to the center of the, screw incasement wall bottom array fixed mounting just is located the outer pressure actuating cylinder of toper piece with the crisscross distribution of extension rod, pressure actuating cylinder output shaft and clamp plate bottom fixed connection.

The utility model discloses profitable effect is: the utility model discloses simple structure, and is easy and simple to handle, can press from both sides the interior angle that changes the manipulator automatically when getting dysmorphism piece or arc piece, so that the laminating object carries out the centre gripping, so just need not to change special manipulator and carry out the centre gripping, production efficiency is improved, can let anydream clear audio-visual observation rotation angle when snatching the article and rotating, in case error people just can revise fast, prevent the occurence of failure, the theory of safety in production has also been born, and the interval that can the automatic adjustment screw end when carrying out screw dismantlement to some articles adapts to the screw not, so just need not to change the screwdriver repeatedly, workman's labour has alleviateed greatly, and is simple and efficient, and convenient and fast, therefore, the clothes hanger is.

Drawings

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

FIG. 2 is an enlarged view A of a portion of FIG. 1;

FIG. 3 is a schematic diagram of the mechanism of the screw box 34;

FIG. 4 is a top cross-sectional view of the female block 27;

fig. 5 is a top cross-sectional view of the screw box 34.

Description of reference numerals: the device comprises a bottom plate 1, an annular plate 2, a first circular groove 3, a barrel sleeve 4, a limiting plate 5, a scale plate 6, a first motor 7, a second circular groove 8, a first driving gear 9, a first driven gear 10, an indicating plate 11, a lifting cylinder 12, a reverse Z-shaped plate 13, a motor 14, an adjusting motor 15, a sliding rod 16, a fixing plate 17, a lead screw 18, a clamp 19, a clamping box 20, a sliding block 21, a sliding motor 22, a clamping plate 23, a rubber clamping pad 24, a second driving gear 25, a second driven gear 26, a concave block 27, a first fixing shaft 28, a second fixing shaft 29, an angle motor 30, a cross groove 31, a conical block 32, a pressing plate 33, a screw box 34, a support column 35, a spring 36, a connecting column 37, a sliding groove 38, an inserting sheet 39, an adjusting block 40, a pressing cylinder 41 and an extending rod 42.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to figures 1, 2, 4: the multifunctional manipulator in the embodiment comprises a bottom plate 1, and is characterized in that: the left end of the top of the bottom plate 1 is fixedly provided with a clamp 19, the right half part inside the bottom plate 1 is respectively provided with a first circular groove 3 and a second circular groove 8, the top of the first circular groove 3 is communicated with the outside, the inner wall of the first circular groove is connected with a barrel sleeve 4, the top of the barrel sleeve 4 is fixedly provided with a lifting cylinder 12, the top of the lifting cylinder 12 extends to the upper part of the barrel sleeve 4, the outer side of the barrel sleeve 4 is fixedly provided with a first driven gear 10 positioned above the bottom plate 1, the bottom of the second circular groove 8 is fixedly provided with a first motor 7, the output shaft of the first motor 7 is fixedly provided with a first driving gear 9 meshed with the first driven gear 10, the periphery of the barrel sleeve 4 is fixedly provided with an annular plate 2 which is fixedly connected with the top of the bottom plate 1 and positioned below the first driven gear 10, the inner side of the annular plate 2 is fixedly provided with a scale plate 6, the inner diameter of the, the indicating plate 11 that first driven gear 10 bottom fixed mounting has and scale plate 6 laminates, the inboard fixed mounting of scale plate 6 has the limiting plate 5 that is used for separation indicating plate 11, lift cylinder 12 top fixed mounting has anti-Z shaped plate 13, anti-Z shaped plate 13 left half top fixed mounting has conversion motor 14, conversion motor 14 output shaft passes anti-Z shaped plate 13, conversion motor 14 bottom fixed mounting has fixed plate 17, fixed plate 17 bottom left half top fixed mounting has adjusting motor 15, adjusting motor 15 output shaft passes fixed plate 17, adjusting motor 15 bottom output shaft fixed mounting has the centre gripping case 20 that is located the fixed plate 17 below, centre gripping case 20 bottom communicates with the external world, the first inside half of centre gripping case 20 is equipped with the slide bar 16 with centre gripping case 20 left and right ends inner wall fixed connection, a sliding motor 22 is fixedly installed on the lower half portion of the right end of the clamping box 20, a lead screw 18 which penetrates through the inner wall of the right end of the clamping box 20 and is connected with the inner wall of the left end of the clamping box 20 in a rotating manner is installed at the left end of the sliding motor 22, sliding blocks 21 which are respectively connected with the left half portion and the right half portion of the lead screw 18 in a sliding manner are installed at the left end of the sliding motor 22, symmetrical concave blocks 27 are respectively and fixedly installed at the bottoms of the sliding blocks 21 of the left half portion and the right half portion of the lead screw 18, the opening of the groove of each concave block 27 faces to the middle of the lead screw 18, a second driving gear 25 and a second driven gear 26 which are meshed with each other are arranged in the middle of each concave block 27, a first fixing shaft 28 which is rotatably connected with the inner wall of the top portion of each concave, the top of a first fixing shaft 28 inside the second driving gear 25 penetrates through the top of the concave block 27 and then is connected with an angle motor 30, clamping plates 23 penetrating through the front end and the rear end of the concave block 27 are meshed outside the second driving gear 25 and the second driven gear 26, a second fixing shaft 29 fixedly connected with the inner wall of the top of the concave block 27 and the inner wall of the bottom of the concave block 27 is rotatably connected to one ends of the clamping plates 23 close to the second driving gear 25 and the second driven gear 26, and a rubber clamping pad 24 extending out of the concave block 27 is fixedly mounted at one end of the clamping plate 23 close to the screw rod 18.

With reference to figures 1, 3, 5: fixed plate 17 right half bottom fixed mounting has screw case 34, screw case 34 inner wall bottom is equipped with the external cross recess 31 of intercommunication, cross recess 31 inner wall is equipped with sliding tray 38, sliding connection has regulating block 40 between the sliding tray 38, regulating block 40 keeps away from cross recess 31 center one end fixed mounting have with cross recess 31 keep away from self center one end inner wall fixed connection's spring 36, regulating block 40 bottom fixed mounting has the spliced pole 37 that extends to screw case 34 below, spliced pole 37 bottom fixed mounting has inserted sheet 39, regulating block 40 top fixed mounting has the extension rod 42 that extends to the inside of screw case 34, extension rod 42 top is close to cross recess 31 center one end fixed mounting and has support post 35, support between support post 35 and have the top to extend to the toper piece 32 of extension rod 42 top, toper piece 32 top fixed mounting have with screw case 34 inner wall sliding connection's clamp plate 33, the array fixed mounting of screw case 34 inner wall bottom has with the crisscross distribution of extension rod 42 and be located the outer pressure actuating cylinder 41 of toper piece 32, pressure actuating cylinder 41 output shaft and clamp plate 33 bottom fixed connection.

When the clamping device is used, the first motor 7 is started to drive the first driving gear 9 to rotate, the first driving gear 9 rotates to drive the first driven gear 10 to rotate, the first driven gear 10 rotates to drive the lifting cylinder 12 to rotate, at the moment, the indicating plate 11 moves along the scale plate 6, so that people can visually perceive the rotation angle of the lifting cylinder 12 and further control the moving direction after clamping a workpiece, the limiting plate 5 can limit the rotation angle of the lifting cylinder 12, the lifting cylinder 12 is controlled to lift and adjust the height of the fixing plate 17 from the clamp 19, when an object needs to be clamped, the conversion motor 14 rotates to rotate the clamping box 20 above the clamp 19, the adjustment motor 15 drives the fixing plate 17 to rotate the clamping box 20 to a proper position (determined according to the shape of the workpiece), the angle motor 30 drives the second driving gear 25 to rotate, the second driving gear 25 rotates to enable the clamping plate 23 to be attached and clamped according to the shape of the, the sliding motor 22 operates to drive the screw rod 18 to rotate, the screw rod 18 rotates to enable the clamping plate 23 to adjust clamping force, when some workpieces need to unscrew screws, the switching motor 14 rotates the screw box 34 to the position above the clamp 19, the pressing cylinder 41 drives the pressing plate 33 to descend, the conical block 32 can push the extension rod 42 open, and therefore the distance between the adjusting blocks 40 can be adjusted to adapt to screws of different models.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a multifunctional manipulator, includes bottom plate (1), characterized by: the left end of the top of the bottom plate (1) is fixedly provided with a clamp (19), the right half part inside the bottom plate (1) is respectively provided with a first circular groove (3) and a second circular groove (8) of which the tops are communicated with the outside, the inner wall of the first circular groove (3) is connected with a barrel sleeve (4) of which the tops are communicated with the outside in a sliding manner, the bottom of the inner wall of the barrel sleeve (4) is fixedly provided with a lifting cylinder (12) of which the tops extend to the upper part of the barrel sleeve (4), the outer side of the barrel sleeve (4) is fixedly provided with a first driven gear (10) positioned above the bottom plate (1), the bottom of the second circular groove (8) is fixedly provided with a first motor (7), the output shaft of the first motor (7) is fixedly provided with a first driving gear (9) meshed with the first driven gear (10), the periphery of the barrel sleeve (4) is fixedly provided with an annular plate (2) fixedly connected with the top of the bottom, annular plate (2) inboard fixed mounting has scale plate (6), scale plate (6) internal diameter is greater than first driven gear (10) addendum circle diameter, first driven gear (10) bottom fixed mounting has indicator plate (11) of laminating with scale plate (6), scale plate (6) inboard fixed mounting has limiting plate (5) that are used for separation indicator plate (11), lift cylinder (12) top fixed mounting has anti-Z shaped plate (13), anti-Z shaped plate (13) first top fixed mounting has conversion motor (14) on the left side, conversion motor (14) output shaft passes anti-Z shaped plate (13), conversion motor (14) bottom fixed mounting has fixed plate (17), fixed plate (17) bottom first half top fixed mounting in the left side has adjusting motor (15), adjusting motor (15) output shaft passes fixed plate (17), the adjusting mechanism is characterized in that a clamping box (20) positioned below a fixing plate (17) is fixedly mounted at an output shaft at the bottom of the adjusting motor (15), the bottom of the clamping box (20) is communicated with the outside, a sliding rod (16) fixedly connected with inner walls of the left end and the right end of the clamping box (20) is arranged at the upper half part inside the clamping box (20), a sliding motor (22) is fixedly mounted at the lower half part of the right end of the clamping box (20), a lead screw (18) which penetrates through the inner wall of the right end of the clamping box (20) and is rotatably connected with the inner wall of the left end of the clamping box (20) is mounted at the left end of the sliding motor (22), sliding blocks (21) which are respectively and slidably connected with the left half part and the right half part of the lead screw (18) are respectively slidably connected with the sliding rod (16), and symmetrical concave blocks (27) are respectively, concave block (27) recess opening is towards lead screw (18) middle part, concave block (27) middle part is equipped with engaged second driving gear (25) and second driven gear (26), inside fixedly connected with of second driving gear (25) and second driven gear (26) rotates first fixed axle (28) of being connected with concave block (27) top inner wall and bottom inner wall, concave block (27) top fixed mounting has angle motor (30), be connected with angle motor (30) after concave block (27) top is passed at inside first fixed axle (28) top of second driving gear (25), second driving gear (25) and second driven gear (26) outside meshing has splint (23) that pass concave block (27) front and back both ends, splint (23) are close to second driving gear (25) and second driven gear (26) one end internal rotation and are connected with concave block (27) top inner wall and bottom inner wall fixed connection's second driving gear (23) top inner wall and bottom inner wall internal rotation And one end of the clamping plate (23) close to the screw rod (18) is fixedly provided with a rubber clamping pad (24) extending out of the concave block (27).

2. The multi-function manipulator of claim 1, wherein: the screw box is characterized in that a screw box (34) is fixedly mounted at the bottom of the right half part of the fixing plate (17), an external cross groove (31) is communicated with the bottom of the inner wall of the screw box (34), a sliding groove (38) is formed in the inner wall of the cross groove (31), an adjusting block (40) is connected between the sliding grooves (38) in a sliding manner, the adjusting block (40) is far away from one end of the center of the cross groove (31) and is fixedly mounted with a spring (36) which is far away from one end of the inner wall of the center of the self body (31) and is fixedly connected with the cross groove (31), a connecting column (37) extending to the lower part of the screw box (34) is fixedly mounted at the bottom of the adjusting block (40), an inserting sheet (39) is fixedly mounted at the top of the adjusting block (40), an extending rod (42) extending to the inside of the screw box (34, support between post (35) and support conical block (32) that have the top to extend to extension rod (42) top, conical block (32) top fixed mounting have with screw case (34) inner wall sliding connection's clamp plate (33), screw case (34) inner wall bottom array fixed mounting have with extension rod (42) staggered distribution and be located conical block (32) outer pressure move cylinder (41), pressure move cylinder (41) output shaft and clamp plate (33) bottom fixed connection.