CN209774709U

CN209774709U - Automatic flexible grabbing device of work piece

Info

Publication number: CN209774709U
Application number: CN201920495925.6U
Authority: CN
Inventors: 骆小平; 刘瑞斌; 白栓栓
Original assignee: Shaanxi Ward Environmental Protection Engineering Co Ltd
Current assignee: Shaanxi Ward Environmental Protection Engineering Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-13
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses an automatic flexible gripping device for workpieces, which comprises a gripping machine main body, wherein the bottom of the gripping machine main body is fixed with a fixing frame through bolts, the bottom of the fixing frame is connected with a fixing plate through bolts, the bottom of the fixing plate is connected with a connecting plate through a clamping block, a mechanical arm support is welded at the bottom of the connecting plate, a motor is fixed inside the mechanical arm support through bolts, and a speed reducer is fixed at the top of the motor through bolts; through the cleaning device at the design of main part top of the gripper, the staff of being convenient for clears up the operation to the inside dirt that slips at the in-process of operation, avoids the slide inside to have a large amount of dirt because of being detained, influences the removal of arm support, has prolonged the life of gripper, through the maintenance device at gripper bottom design, and the staff of being convenient for in time checks and maintains the trouble, the effectual work efficiency that has improved the staff.

Description

Automatic flexible grabbing device of work piece

Technical Field

The utility model belongs to the technical field of the snatch machine, concretely relates to automatic flexible grabbing device of work piece.

Background

the method is mainly applied to automatic identification, grabbing, transferring, classifying and stacking of mixed workpieces in the industrial automatic production process, the existing method can only complete the procedures of identification, grabbing, transferring, stacking and the like of single and same batch of workpieces, and the procedures of identification, grabbing, transferring, stacking and the like of mixed workpieces of different batches and different specifications need multiple sets of equipment to complete.

However, the existing grabbing machine still has some defects in the using process: when the existing grabbing machine is used, the position of the manipulator is adjusted according to the position of a material, and the existing grabbing machine is not provided with a device convenient for workers to clean the slide way, so that the movement of the manipulator is easily influenced due to more dust attached to the inner side of the slide way in the operation process, and the service life of the slide way can be shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic flexible grabbing device of work piece to current grabbing machine that proposes in solving above-mentioned background is when using, because the position that needs are located according to the material, adjusts the position of manipulator, and current grabbing machine does not have the device that the staff of being convenient for cleared up the slide, consequently at the in-process of operation, has attached to the removal that has more dust and influence the manipulator because of the slide inboard easily, and can shorten the life problem of slide.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic flexible gripping device for workpieces comprises a gripping machine main body, wherein a fixing frame is fixed at the bottom of the gripping machine main body through bolts, the bottom of the fixing frame is connected with a fixing plate through bolts, the bottom of the fixing plate is connected with a connecting plate through clamping, a mechanical arm support is welded at the bottom of the connecting plate, a motor is fixed in the mechanical arm support through bolts, a speed reducer is fixed at the top of the motor through bolts, a hanging shaft belt coil is fixed at one side of the speed reducer through bolts, a hanging belt is arranged on the outer side of the hanging shaft belt coil, the bottom of the hanging belt is connected with a lifting mechanical arm through bolts, the bottom of the lifting mechanical arm is connected with a mechanical arm through clamping, an infrared distance measuring sensor is fixed on the surface of the lifting mechanical arm through bolts, the gripping machine main body, cleaning device includes the connecting block, the spread groove has been seted up to the inside both sides of connecting block, the spread groove is inside to be connected with the connecting axle through the block, the welding has the connecting rod between the connecting axle, the connecting rod surface paste has the brush, just the connecting block both sides are fixed with the magnetic path through the block.

Preferably, the maintenance device sets up in grabbing owner body bottom, the maintenance device is including overhauing the groove, overhauing the groove both sides and having seted up the spacing groove for the inside of lift arm, it is connected with the access door through the block to overhaul the inslot side, the access door both sides are connected with the stopper through the block, stopper one end is connected with supporting spring for the access door is inside through bolted connection, be equipped with the connection rope for stopper one end between the supporting spring, just the access door surface is connected with rotatory handle through the block, rotatory handle one end has the rolling axle for the inside welding of access door.

Preferably, the connecting grooves are symmetrically arranged on two sides inside the connecting block and are matched with the connecting shaft.

Preferably, the hairbrushes are equidistantly arranged on the surface of the connecting rod, and the hairbrushes can be connected with the slideways on the bottom surface of the fixing plate.

Preferably, the connecting blocks are symmetrically arranged on two sides of the top of the mechanical arm support, and grooves matched with the magnetic blocks are formed in the surfaces of the connecting blocks.

Preferably, the limiting groove and the limiting block are mutually corresponding and matched in position, and the supporting spring is symmetrically arranged on one side of the limiting block.

Preferably, the two ends of the connecting rope are respectively connected with the winding shaft and the limiting block, and the overhaul groove is matched with the overhaul door.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Through the cleaning device at the design of grabbing machine main part top, the staff of being convenient for clears up the operation to the inside dirt that slips at the in-process of operation, avoids the slide inside to have a large amount of dirt because of being detained, influences the removal of arm support, has prolonged the life of grabbing machine.

(2) Through the maintenance device at the design of snatching the machine bottom, the staff of being convenient for in time goes on troubleshooting and maintenance to the trouble, and the effectual work efficiency that improves the staff avoids breaking down because of the manipulator, and influences the work efficiency and the quality of snatching the machine.

Drawings

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

FIG. 2 is a cross-sectional view of the cleaning apparatus of the present invention;

FIG. 3 is a schematic structural view of the cleaning device of the present invention;

FIG. 4 is a schematic structural view of the maintenance device of the present invention;

In the figure: 1. hanging a reel of shaft tape; 2. a speed reducer; 3. a sling; 4. connecting blocks; 5. a connecting plate; 6. a fixed mount; 7. a fixing plate; 8. a motor; 9. a mechanical arm support; 10. lifting the mechanical arm; 11. a manipulator; 12. an infrared ranging sensor; 13. a magnetic block; 14. a brush; 15. a connecting rod; 16. connecting grooves; 17. a connecting shaft; 18. a winding shaft; 19. a limiting block; 20. a limiting groove; 21. rotating the handle; 22. a support spring; 23. a connecting rope; 24. a maintenance groove; 25. an access door; 26. the grabbing machine main body.

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 work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: an automatic flexible gripping device for workpieces comprises a gripping machine main body 26, wherein the bottom of the gripping machine main body 26 is fixedly provided with a fixing frame 6 through bolts, the bottom of the fixing frame 6 is connected with a fixing plate 7 through bolts, the bottom of the fixing plate 7 is connected with a connecting plate 5 through a clamping way, the bottom of the connecting plate 5 is welded with a mechanical arm support 9, the interior of the mechanical arm support 9 is fixedly provided with a motor 8 through bolts, the top of the motor 8 is fixedly provided with a speed reducer 2 through bolts, one side of the speed reducer 2 is fixedly provided with a hanging shaft belt coil 1 through bolts, the outer side of the hanging shaft belt coil 1 is provided with a hanging belt 3, the bottom of the hanging belt 3 is connected with a lifting mechanical arm 10 through bolts, the bottom of the lifting mechanical arm 10 is connected with a mechanical arm 11 through a clamping way, the surface of the lifting mechanical arm, connecting groove 16 has been seted up to the inside both sides of connecting block 4, connecting groove 16 is inside to be connected with connecting axle 17 through the block, and the welding has connecting rod 15 between the connecting axle 17, and connecting rod 15 surface paste has brush 14, and connecting block 4 both sides are fixed with magnetic path 13 through the block, through being equipped with connecting axle 17, connecting groove 16, connecting rod 15 and brush 14, the staff of being convenient for is at the operation in-process, clears up the operation to the slide.

in this embodiment, preferably, the connecting groove 16 is symmetrically disposed on two sides of the inside of the connecting block 4, and the connecting groove 16 is matched with the connecting shaft 17, so that the connecting rod 15 is limited by the connecting groove 16 and the connecting shaft 17.

in this embodiment, preferably, the brushes 14 are equidistantly disposed on the surface of the connecting rod 15, and the brushes 14 can be connected to the slideway on the bottom surface of the fixing plate 7, so that the brushes 14 can be disposed to facilitate cleaning operation on the slideway surface.

In this embodiment, preferably, the connecting blocks 4 are symmetrically disposed on two sides of the top of the arm support 9, and the surface of each connecting block 4 is provided with a groove adapted to the magnetic block 13, so that the magnetic blocks 13 can be conveniently fixed on the surfaces of two sides of the connecting block 4 by providing the grooves.

Example 2

Referring to fig. 1-4, the present invention provides a technical solution: an automatic flexible gripping device for workpieces comprises a gripping machine main body 26, wherein the bottom of the gripping machine main body 26 is fixedly provided with a fixed frame 6 through bolts, the bottom of the fixed frame 6 is connected with a fixed plate 7 through bolts, the bottom of the fixed plate 7 is connected with a connecting plate 5 through clamping, the bottom of the connecting plate 5 is welded with a mechanical arm support 9, the interior of the mechanical arm support 9 is fixedly provided with a motor 8 through bolts, the top of the motor 8 is fixedly provided with a speed reducer 2 through bolts, one side of the speed reducer 2 is fixedly provided with a hanging shaft belt coil 1 through bolts, the outer side of the hanging shaft belt coil 1 is provided with a hanging belt 3, the bottom of the hanging belt 3 is connected with a lifting mechanical arm 10 through bolts, the bottom of the lifting mechanical arm 10 is connected with a mechanical arm 11 through clamping, the surface of the lifting mechanical arm, cleaning device includes connecting block 4, connecting groove 16 has been seted up to 4 inside both sides of connecting block, connecting groove 16 is inside to be connected with connecting axle 17 through the block, the welding has connecting rod 15 between the connecting axle 17, connecting rod 15 surface paste has brush 14, and connecting block 4 both sides are fixed with magnetic path 13 through the block, through being equipped with connecting axle 17, connecting groove 16, connecting rod 15 and brush 14, the staff of being convenient for is at the operation in-process, clears up the operation to the slide.

In the embodiment, preferably, the maintenance device is arranged at the bottom of the gripper main body 26, the maintenance device comprises a maintenance groove 24, two sides of the maintenance groove 24 are provided with limit grooves 20 corresponding to the interior of the lifting mechanical arm 10, the inner side of the maintenance groove 24 is connected with an access door 25 through a clamping manner, two sides of the access door 25 are connected with limit blocks 19 through a clamping manner, one end of each limit block 19 is connected with a support spring 22 corresponding to the interior of the access door 25 through a bolt, a connecting rope 23 is arranged between the support springs 22 and corresponding to one end of each limit block 19, the surface of the access door 25 is connected with a rotating handle 21 through a clamping manner, one end of each rotating handle 21 is welded with a winding shaft 18 corresponding to the interior of the access door 25, and when the manipulator 11 fails, a user can conveniently use the lifting mechanical arm, and carrying out maintenance operation in time.

In this embodiment, preferably, the limiting groove 20 corresponds to and adapts to the limiting block 19, and the supporting spring 22 is arranged on one side of the limiting block 19 in a symmetrical manner, so that the limiting block 19 is conveniently ejected out by being provided with the supporting spring 22, and is fixedly clamped with the limiting groove 20.

In this embodiment, preferably, the two ends of the connecting rope 23 are respectively connected to the winding shaft 18 and the limiting block 19, and the inspection groove 24 is matched with the inspection door 25, so that the connecting rope 23 is arranged to facilitate the driving of the limiting block 19 through the connecting rope 23 to move in the same direction.

the utility model discloses in, the model of motor 8 is Y160M-2, and the model of infrared distance measuring sensor 12 is HZH-LDS 40.

The utility model discloses a theory of operation and use flow: a worker places a material to be processed on the surface of a workbench, opens a grabbing machine main body 26, enables an infrared distance measuring sensor 12 to work, enables a lifting mechanical arm 10 to work through the work of a motor 8 and a speed reducer 2, enables a mechanical arm 11 to work, grabs the material and moves the material to a proper position, in the working process, a connecting block 4 can move in the same direction along with a mechanical arm support 9, and utilizes a hairbrush 14 to clean the interior of a slide way, when the mechanical arm 11 breaks down, the worker can rotate a rotating handle 21 to enable a winding shaft 18 to perform winding operation, so that a limiting block 19 is separated from a limiting groove 20, and then takes down an access door 25 to perform maintenance operation;

The connecting shaft 17 can rotate in the same direction with the connecting rod 15 by arranging the connecting groove 16 and the connecting shaft 17 and connecting the connecting rod 15 with the connecting shaft 17, the brush 14 is arranged on the surface of the connecting rod 15, the dust blocking effect of the brush 14 is utilized, the cleaning operation of a sliding chute is convenient for a worker in the working process, the magnetic blocks 13 are arranged on the surfaces of the two sides of the connecting block 4, the connecting block 4 is conveniently fixed on the mechanical arm support 9 by utilizing the adsorption effect of magnetic force, the limiting block 19 can be popped out by arranging the supporting spring 22 at one end of the limiting block 19 and utilizing the elasticity of the supporting spring 22, the limiting block 19 is clamped and fixed with the limiting groove 20, the limiting block 19 is connected with the winding shaft 18 by the connecting rope 23, so that the connecting rope 23 is tightened when the winding shaft 18 operates along with the rotating handle 21, and the stopper 19 is pulled out, so that the stopper 19 is separated from the stopper groove 20.

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. An automatic flexible grabbing device for workpieces comprises a grabbing machine main body (26), wherein a fixing frame (6) is fixed at the bottom of the grabbing machine main body (26) through bolts, a fixing plate (7) is connected at the bottom of the fixing frame (6) through bolts, a connecting plate (5) is connected at the bottom of the fixing plate (7) through a clamping block, a mechanical arm support (9) is welded at the bottom of the connecting plate (5), a motor (8) is fixed inside the mechanical arm support (9) through bolts, a speed reducer (2) is fixed at the top of the motor (8) through bolts, a hanging shaft belt coil (1) is fixed on one side of the speed reducer (2) through bolts, a hanging belt (3) is arranged on the outer side of the hanging shaft belt coil (1), a lifting mechanical arm (10) is connected at the bottom of the hanging belt (3) through bolts, lifting mechanical arm (10) surface is fixed with infrared distance measuring sensor (12) through the bolt, its characterized in that: snatch quick-witted main part (26) still include cleaning device and maintenance device, cleaning device sets up at snatch quick-witted main part (26) top, cleaning device includes connecting block (4), connecting groove (16) have been seted up to connecting block (4) inside both sides, connecting groove (16) are inside to be connected with connecting axle (17) through the block, the welding has connecting rod (15) between connecting axle (17), connecting rod (15) surface paste has brush (14), just connecting block (4) both sides are fixed with magnetic path (13) through the block.

2. The automatic flexible workpiece gripping device of claim 1, wherein: the maintenance device sets up in snatching quick-witted main part (26) bottom, the maintenance device is including overhauing groove (24), maintenance groove (24) both sides have seted up spacing groove (20) for lifting mechanical arm (10) is inside, it is connected with access door (25) through the block to overhaul groove (24) inboard, access door (25) both sides are connected with stopper (19) through the block, stopper (19) one end has supporting spring (22) through bolted connection for access door (25) is inside, be equipped with between supporting spring (22) for stopper (19) one end and connect rope (23), just access door (25) surface is connected with rotatory handle (21) through the block, rotatory handle (21) one end has rolling axle (18) for access door (25) inside weld.

3. The automatic flexible workpiece gripping device of claim 1, wherein: the connecting grooves (16) are symmetrically arranged on two sides inside the connecting block (4), and the connecting grooves (16) are matched with the connecting shaft (17).

4. The automatic flexible workpiece gripping device of claim 1, wherein: the hairbrushes (14) are equidistantly arranged on the surface of the connecting rod (15), and the hairbrushes (14) can be connected with the slideway on the bottom surface of the fixing plate (7).

5. An automatic flexible gripping device for workpieces according to claim 3, characterized in that: the connecting blocks (4) are symmetrically arranged on two sides of the top of the mechanical arm support (9), and grooves matched with the magnetic blocks (13) are formed in the surfaces of the connecting blocks (4).

6. The automatic flexible workpiece gripping device of claim 2, wherein: the limiting groove (20) and the limiting block (19) are mutually corresponding and matched in position, and the supporting spring (22) is symmetrically arranged on one side of the limiting block (19).

7. The automatic flexible workpiece gripping device of claim 6, wherein: the two ends of the connecting rope (23) are respectively connected with the winding shaft (18) and the limiting block (19), and the maintenance groove (24) is matched with the maintenance door (25).