CN219563134U - Pneumatic manipulator device - Google Patents

Abstract

The utility model discloses a pneumatic manipulator device, which has the technical scheme that: including fixed storehouse, the top surface fixed mounting in fixed storehouse has the roof, one side in fixed storehouse is provided with two grip blocks, clamping assembly sets up the both sides in fixed storehouse for carry out the centre gripping to the article, clamping assembly includes: fixed orifices, fixed Kong Kaishe is in the both sides of fixed bin, the fixed cylinder that has cup jointed in inside of fixed orifice, spacing hole has been seted up to one side of fixed bin, two movable tube have been cup jointed to the inside activity of spacing hole, the movable tube with the one end fixed mounting of the telescopic shaft of cylinder, through setting up fixed bin, roof, grip block, fixed orifices, cylinder, spacing hole, movable tube, movable plate, first fixed plate and protection pad's use of mutually supporting, can reach that two grip blocks can carry out the effect of centre gripping to less article, the suitability is better.

Description

Pneumatic manipulator device

Technical Field

The utility model relates to the technical field of manipulators, in particular to a pneumatic manipulator device.

Background

The manipulator is an automatic operation device which can simulate some action functions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to fixed programs, and is characterized in that various expected operations can be completed through programming, the structure and the performance of the manipulator have the advantages of a human body and a manipulator device, the manipulator is an industrial robot which appears earliest and is a modern robot which appears earliest, the manipulator can replace heavy labor of people to realize mechanization and automation of production, and the manipulator can be operated under harmful environments to protect personal safety, so the manipulator is widely applied to departments of mechanical manufacture, metallurgy, electronics, light industry, atomic energy and the like.

For example, chinese patent with publication No. CN214520272U proposes a pneumatic clamping device for a manipulator, which can clamp and release a workpiece by setting a clamping box, a movable rod, a clamping block, a movable seat, a sliding rod, a telescopic cylinder, a transmission rod and a sliding sleeve block, effectively improving stability of the workpiece during processing, and by setting a limiting box, a manipulator arm, a fixed sleeve, a mounting head, a movable plate, a limiting rod, a limiting groove, a pull rod and a spring, the clamping box can be quickly disassembled and assembled, so that the device achieves an effect of convenient maintenance, but in the scheme, the movable seat, the transmission rod, the sliding sleeve block, the movable rod and the clamping block are driven to move by downward movement of an output end of the telescopic cylinder, and the clamping block is clamped and fixed by the movement of the two clamping blocks, but a certain space still exists between the two clamping blocks, so that the clamping block may be difficult to adapt to the size of a small object when clamping is performed on some small objects, and is difficult to move by better clamping, so that a certain limitation exists.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pneumatic manipulator device, which solves the problems that a certain space still exists at the minimum distance between two clamping blocks, so that the clamping blocks can not be suitable for the sizes of small objects and can not be well clamped to move when clamping the objects with smaller sizes, and certain limitation exists.

The technical aim of the utility model is realized by the following technical scheme:

a pneumatic manipulator device, comprising: the fixed storehouse, the top surface fixed mounting in fixed storehouse has the roof, one side in fixed storehouse is provided with two grip blocks, clamping assembly sets up the both sides in fixed storehouse for carry out the centre gripping to the article, clamping assembly includes: the fixed orifices, fixed Kong Kaishe is in the both sides of fixed bin, the fixed cylinder that has cup jointed in inside of fixed orifices, spacing hole has been seted up to one side of fixed bin, two movable pipes have been cup jointed to the inside activity of spacing hole, the movable pipe with the one end fixed mounting of the telescopic shaft of cylinder, the movable board has been cup jointed in the inside activity of movable pipe, one side fixed mounting of movable board has the grip block, a plurality of screw groove has been seted up to the top surface of movable board, first screw hole has been seted up to the top surface of movable pipe, the interior wall threaded connection of first screw hole has first bolt, first bolt with screw groove threaded connection, the spacing groove has been seted up respectively to the inside top surface and the bottom surface of spacing hole, two stoppers have been cup jointed to the inside activity of spacing groove, stopper with movable pipe fixed mounting.

Through adopting above-mentioned technical scheme, through fixed bin, roof, grip block, fixed orifices, cylinder, spacing hole, removal pipe, movable plate, first fixed plate and protection pad's the use of mutually supporting, can reach two grip blocks and can carry out the effect of centre gripping to less article, the suitability is better.

Preferably, a protection pad is fixedly arranged on one side of the clamping plate.

Through adopting above-mentioned technical scheme, through the mutually supporting use of grip block and protection pad, can reach the effect of protecting first fixed plate.

Preferably, a fixed column is fixedly arranged on one side of the fixed bin, and a second fixed plate is fixedly arranged on one side of the fixed column.

Through adopting above-mentioned technical scheme, through the mutually supporting use of fixed column and second fixed plate, can reach the effect of supporting the second fixed plate.

Preferably, a plurality of second threaded holes are formed in one side of the second fixing plate, and second bolts are connected with the inner circular wall surfaces of the second threaded holes in a threaded mode.

Through adopting above-mentioned technical scheme, through the mutually supporting use of fixed column and second fixed plate, can reach the effect of fixing the second fixed plate.

Preferably, the outer circular wall surface of the second bolt is movably sleeved with a flat gasket.

Through adopting above-mentioned technical scheme, through the mutually supporting use of second bolt and plain washer, can reach the effect that avoids the second bolt to take place not hard up.

Preferably, the protection pad is made of rubber.

Through adopting above-mentioned technical scheme, through the use of protection pad, can reach the effect that improves protection pad's wear resistance.

In summary, the utility model has the following advantages:

through setting up fixed bin, roof, grip block, fixed orifices, cylinder, spacing hole, removal pipe, removal board, first fixed plate and protection pad's the use of mutually supporting, can reach two grip blocks and can carry out the effect of centre gripping to less article, the suitability is better.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the fixed bin of the utility model;

FIG. 3 is a schematic view of the partial structure of A in FIG. 2;

fig. 4 is a partial structural schematic diagram of B in fig. 2.

Reference numerals: 1. a fixed bin; 2. a top plate; 3. a clamping plate; 4. a fixing hole; 5. a cylinder; 6. a limiting hole; 7. a moving tube; 8. a moving plate; 9. a first fixing plate; 10. a protective pad; 11. a first threaded hole; 12. a first bolt; 13. a thread groove; 14. a second fixing plate; 15. fixing the column; 16. a second threaded hole; 17. a second bolt; 18. a flat gasket; 19. a limit groove; 20. and a limiting block.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, a pneumatic manipulator device comprises: fixed storehouse 1, the top surface fixed mounting in fixed storehouse 1 has roof 2, and one side in fixed storehouse 1 is provided with two grip blocks 3, and the both sides in fixed storehouse 1 are provided with clamping assembly for carry out the centre gripping to the article, clamping assembly includes: the fixed orifices 4, the fixed orifices 4 are offered in the both sides of the fixed bin 1, the cylinder 5 has been cup jointed to the inside fixed of fixed orifices 4, spacing hole 6 has been offered to one side of fixed bin 1, two movable pipes 7 have been cup jointed to the inside activity of spacing hole 6, the one end fixed mounting of telescopic shaft of movable pipe 7 and cylinder 5, movable plate 8 has been cup jointed to the inside activity of movable pipe 7, one side fixed mounting of movable plate 8 has grip block 3, a plurality of screw thread groove 13 has been offered to the top surface of movable plate 8, first screw thread hole 11 has been offered to the top surface of movable pipe 7, first screw thread hole 11's interior wall face threaded connection has first bolt 12, first screw thread groove 13 threaded connection, spacing groove 19 has been offered respectively to the inside top surface of spacing hole 6 and bottom surface, two stopper 20 have been cup jointed to the inside activity of spacing groove 19, stopper 20 and movable pipe 7 fixed mounting, through the cylinder 5 of setting up, when the article needs to carry out the centre gripping removal, screw thread groove 16 and the inside of mounting place, thereby fix the post 15, then through the movable pipe 7 of setting up, when the movable plate 7, the article 3 is moved to the centre gripping plate 3, can be carried out two and the centre gripping plate 3 to the centre gripping space is carried out to the centre gripping to the opposite, and the centre gripping 3, can be put forward the centre gripping space to the centre gripping 3, can be moved to the centre gripping plate 3, and can be moved to the centre gripping 3, and the opposite length is kept down, and can be moved to the centre gripping 3, and vice versa, and the centre gripping 3, and can be moved to the centre gripping 3, the applicability is better.

Referring to fig. 2, 3 and 4, a protection pad 10 is fixedly installed on one side of the clamping plate 3, a fixing column 15 is fixedly installed on one side of the fixing bin 1, a second fixing plate 14 is fixedly installed on one side of the fixing column 15, a plurality of second threaded holes 16 are formed in one side of the second fixing plate 14, second bolts 17 are connected with inner circular wall surfaces of the second threaded holes 16 in a threaded manner, flat washers 18 are movably sleeved on outer circular wall surfaces of the second bolts 17, and the protection pad 10 is made of rubber.

Working principle: referring to fig. 1-4, when an object is required to be clamped and moved, the second bolt 17 is screwed into the second threaded hole 16 and the inside of the threaded groove of the installation site through the arranged air cylinder 5, so that the fixed column 15 is fixed, then when a smaller object is clamped and moved, the air cylinder 5 is started to shrink and drive the clamping plates 3 to enable the two clamping plates 3 to move reversely, the object is placed between the two clamping plates 3, then the air cylinder 5 is started to push the clamping plates 3 to move in opposite directions, so that the object is clamped, the first bolt 12 is screwed out of the threaded groove 13 through the arranged first bolt 12, the length of the movable tube 7 and the length of the movable plate 8 can be adjusted, the distance between the two clamping plates 3 can be almost zero, a certain space does not exist, and the two clamping plates can clamp the smaller object, so that the applicability is good.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A pneumatic manipulator apparatus, comprising:

the device comprises a fixed bin (1), wherein a top plate (2) is fixedly arranged on the top surface of the fixed bin (1), and two clamping plates (3) are arranged on one side of the fixed bin (1);

clamping assembly, clamping assembly sets up the both sides of fixed storehouse (1) for carry out the centre gripping to the article, clamping assembly includes: fixed orifices (4), both sides of fixed bin (1) are seted up in fixed orifices (4), cylinder (5) have been cup jointed to fixed orifices's (4) inside fixed, spacing hole (6) have been seted up to one side of fixed bin (1), two movable tube (7) have been cup jointed to spacing hole's (6) inside activity, movable tube (7) with the one end fixed mounting of the telescopic shaft of cylinder (5), movable plate (8) have been cup jointed in movable tube's (7) inside activity, one side fixed mounting of movable plate (8) has grip block (3), a plurality of screw thread groove (13) have been seted up to the top surface of movable plate (8), first screw hole (11) have been seted up to the top surface of movable tube (7), the interior wall threaded connection of first screw hole (11) has first bolt (12), first bolt (12) with screw thread groove (13) threaded connection, spacing groove (19) have been seted up respectively to spacing groove (19) inside top surface and bottom surface, spacing groove (19) inside activity has cup jointed stopper (20) and two fixed tube (20).

2. A pneumatic manipulator device according to claim 1, wherein: one side of the clamping plate (3) is fixedly provided with a protection pad (10).

3. A pneumatic manipulator device according to claim 1, wherein: one side of the fixed bin (1) is fixedly provided with a fixed column (15), and one side of the fixed column (15) is fixedly provided with a second fixed plate (14).

4. A pneumatic manipulator device according to claim 3, wherein: a plurality of second threaded holes (16) are formed in one side of the second fixing plate (14), and second bolts (17) are connected with the inner circular wall surface of the second threaded holes (16) in a threaded mode.

5. A pneumatic manipulator device according to claim 4, wherein: the outer circular wall surface of the second bolt (17) is movably sleeved with a flat gasket (18).

6. A pneumatic manipulator device according to claim 2, wherein: the protection pad (10) is made of rubber.