CN212668505U

CN212668505U - Mechanical automation grabbing device

Info

Publication number: CN212668505U
Application number: CN202021546310.0U
Authority: CN
Inventors: 李�昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-09
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a mechanical automation grabbing device, the on-line screen storage device comprises a base, the upper surface of base is seted up flutedly, and the inner wall of recess rotates through the bearing and is connected with the disc, the first telescopic link of last fixed surface of disc is connected with, the one end fixedly connected with fixed plate of disc is kept away from to first telescopic link, the fixed plate is the cavity structure, the left surface of fixed plate is provided with the block terminal, the upper surface of fixed plate is provided with the control mainboard, the last fixed surface of fixed plate installs the cylinder. This mechanical automation grabbing device through setting up the second telescopic link, can adjust the opening angle of gag lever post, and then adjusts the opening angle of clamping jaw, realizes the purpose that snatchs different products automatically, through setting up servo motor, is convenient for according to the horizontal position of the position control clamping jaw of product, through setting up the cylinder, can adjust the height of first telescopic link, is convenient for according to the vertical position of the position control clamping jaw of product.

Description

Mechanical automation grabbing device

Technical Field

The utility model relates to a mechanical automation technical field specifically is a mechanical automation grabbing device.

Background

In recent years, in the automatic production process of industry and the like, automatic grabbing devices are needed in many places, automatic grabbing is realized through an automatic control system, large-scale industrial production can be really achieved, labor intensity is reduced, and working efficiency is improved.

And the opening angle of the clamping jaw of the existing mechanical automatic gripping device is not convenient to adjust according to the size of the product, the phenomenon that the product slides due to too loose gripping can occur, the phenomenon that the product is damaged due to too tight gripping can also occur, and the industrial production efficiency is influenced.

To this end, we propose a mechanical automated gripping device.

Disclosure of Invention

An object of the utility model is to provide a mechanical automation grabbing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical automatic grabbing device comprises a base, wherein a groove is formed in the upper surface of the base, a disc is rotatably connected to the inner wall of the groove through a bearing, a first telescopic rod is fixedly connected to the upper surface of the disc, a fixed plate is fixedly connected to one end, away from the disc, of the first telescopic rod, the fixed plate is of a cavity structure, a distribution box is arranged on the left side surface of the fixed plate, a control main board is arranged on the upper surface of the fixed plate, an air cylinder is fixedly mounted on the upper surface of the fixed plate, a servo motor is fixedly connected to the inner wall on the right side of the fixed plate, a supporting plate is fixedly connected to the right side surface of the fixed plate, a sliding groove is formed in the lower surface of the supporting plate, a driving lead screw is rotatably connected to the inner wall on the right side of the sliding groove through a, the bottom fixedly connected with connecting plate of round bar, the lower surface of connecting plate has the clamping jaw through bearing frame swing joint, the bottom fixedly connected with connecting rod of second telescopic link, the bottom of connecting rod has two gag lever posts through bearing frame swing joint.

Preferably, the output end of the air cylinder extends into the inside of the fixing plate and is fixedly connected with the top end of the first telescopic rod, and the output end of the servo motor extends to the outside of the fixing plate and is fixedly connected with the left end of the driving screw rod.

Preferably, the base is internally provided with a rotating motor, the upper surface and the lower surface of the fixing plate are both provided with first through holes matched with the output end of the cylinder, and the right side surface of the fixing plate is provided with second through holes matched with the output end of the servo motor.

Preferably, the upper surface of base fixedly connected with two montants, two the opposite face fixedly connected with ring of montant, and the surface of ring has been seted up the jackscrew and has been reserved the through-hole, the quantity of pole is two, two the pole uses the positive central line of connecting plate as the symmetry axis symmetry setting at the upper surface of connecting plate.

Preferably, the upper surface of the connecting plate is provided with a third through hole for the connecting rod to move up and down, and one end of the limiting rod, which is far away from the connecting rod, is movably connected with the clamping jaw through a bearing seat.

Preferably, rotating electrical machines, servo motor, control mainboard and cylinder all with block terminal electric connection, cylinder, rotating electrical machines, servo motor and second telescopic link all with the coupling of control mainboard.

Advantageous effects

The utility model provides a mechanical automation grabbing device possesses following beneficial effect:

1. this mechanical automation grabbing device, through setting up the second telescopic link, the opening angle of gag lever post can be adjusted in the length change of second telescopic link, and then the opening angle of adjusting the clamping jaw, be convenient for adjust the elasticity degree of clamping jaw according to the size of a dimension of product, realize the purpose of snatching different products automatically, through setting up servo motor, can drive the drive lead screw and rotate, thereby be convenient for according to the horizontal position of the position control clamping jaw of product, through setting up the cylinder, can adjust the height of first telescopic link, be convenient for according to the vertical position of the position control clamping jaw of product.

2. This mechanical automation grabbing device through setting up the rotating electrical machines, can drive first telescopic link and rotate, and then rotatory backup pad realizes diversified snatching, through setting up montant and ring, can play spacing effect to first telescopic link, prevents to take place the skew phenomenon at the in-process of snatching.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the automatic power distribution device comprises a base 1, a disc 2, a first telescopic rod 3, a fixing plate 4, a power distribution box 5, a control main board 6, a cylinder 7, a servo motor 8, a support plate 9, a driving screw rod 10, a threaded hole sliding block 11, a round rod 12, a second telescopic rod 13, a connecting plate 14, a clamping jaw 15, a connecting rod 16, a limiting rod 17, a rotating motor 18, a vertical rod 19 and a ring 20.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mechanical automation grabbing device, the on-line screen storage device comprises a base 1, base 1's inside is provided with rotating electrical machines 18, two montants 19 of base 1's last fixed surface connection, two montant 19's opposite face fixedly connected with rings 20, and the jackscrew reservation through-hole has been seted up on rings 20's surface, base 1's upper surface is seted up flutedly, and the inner wall of recess rotates through the bearing and is connected with disc 2, the first telescopic link 3 of last fixed surface connection of disc 2, disc 2's one end fixedly connected with fixed plate 4 is kept away from to first telescopic link 3, through setting up montant 19 and rings 20, can play spacing effect to first telescopic link 3, prevent to take place the skew phenomenon at the grabbing in-process.

The fixing plate 4 is of a cavity structure, a power distribution box 5 is arranged on the left side face of the fixing plate 4, a control main board 6 is arranged on the upper surface of the fixing plate 4, a cylinder 7 is fixedly installed on the upper surface of the fixing plate 4, the output end of the cylinder 7 extends into the fixing plate 4 and is fixedly connected with the top end of the first telescopic rod 3, first through holes matched with the output end of the cylinder 7 are formed in the upper surface and the lower surface of the fixing plate 4, a servo motor 8 is fixedly connected with the inner wall of the right side of the fixing plate 4, second through holes matched with the output end of the servo motor 8 are formed in the right side face of the fixing plate 4, the rotary motor 18, the servo motor 8, the control main board 6 and the cylinder 7 are electrically connected with the power distribution box 5, a supporting board 9 is fixedly connected with the right side face of the fixing plate 4, multi-directional grabbing is realized.

The spout has been seted up to the lower surface of backup pad 9, and the right side inner wall of spout rotates through the bearing and is connected with drive lead screw 10, servo motor 8's output extend to fixed plate 4 the outside and with the left end fixed connection of drive lead screw 10, the surface cover of drive lead screw 10 is equipped with screw hole slider 11, screw hole slider 11's lower surface difference fixedly connected with round bar 12 and second telescopic link 13, cylinder 7, rotating electrical machines 18, servo motor 8 and second telescopic link 13 all couple with control mainboard 6, the bottom fixedly connected with connecting plate 14 of round bar 12, the quantity of round bar 12 is two, two round bars 12 use the positive central line of connecting plate 14 to set up the upper surface at connecting plate 14 as the symmetry axis symmetry.

The lower surface of the connecting plate 14 is movably connected with a clamping jaw 15 through a bearing seat, the driving screw rod 10 can be driven to rotate through the arrangement of the servo motor 8, so that the transverse position of the clamping jaw 15 can be conveniently adjusted according to the position of a product, the height of the first telescopic rod 3 can be adjusted through the arrangement of the air cylinder 7, the vertical position of the clamping jaw 15 can be conveniently adjusted according to the position of the product, the bottom end of the second telescopic rod 13 is fixedly connected with a connecting rod 16, the upper surface of the connecting plate 14 is provided with a third through hole for the connecting rod 16 to move up and down, the bottom end of the connecting rod 16 is movably connected with two limiting rods 17 through the bearing seat, one ends of the limiting rods 17 far away from the connecting rod 16 are movably connected with the clamping jaw 15 through the bearing seat, through the arrangement of the second telescopic rod 13, the opening angle of the limiting rods 17 can, the purpose of automatically grabbing different products is achieved.

The working principle is as follows: when the mechanical automatic gripping device is used, firstly, the cylinder 7 is opened according to the position of a product to adjust the height of the first telescopic rod 3, then the servo motor 8 is opened, the threaded hole sliding block 11 transversely moves on the supporting plate 9, the clamping jaw 15 is aligned to the product, then the product size is determined, the limiting rod 17 is enabled to change the opening angle of the clamping jaw 15 by adjusting the second telescopic rod 13, the product can be gripped when the opening angle is proper, the steps are repeated, the automatic gripping task is completed, the tightness degree of the clamping jaw 15 is convenient to adjust according to the product size, the product can not be damaged, the working efficiency can also be improved, when the position of the product is required to be changed, the rotating motor 18 can be opened to enable the first telescopic rod 3 to rotate, the position of the first telescopic rod 3 is fixed through a jackscrew, the deviation is prevented, and then the gripping operation is carried out.

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 mechanical automation grabbing device, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a groove, the inner wall of the groove is rotatably connected with a disc (2) through a bearing, the upper surface of the disc (2) is fixedly connected with a first telescopic rod (3), one end of the first telescopic rod (3) far away from the disc (2) is fixedly connected with a fixed plate (4), the fixed plate (4) is of a cavity structure, the left side surface of the fixed plate (4) is provided with a power distribution box (5), the upper surface of the fixed plate (4) is provided with a control main board (6), the upper surface of the fixed plate (4) is fixedly provided with a cylinder (7), the right inner wall of the fixed plate (4) is fixedly connected with a servo motor (8), the right side surface of the fixed plate (4) is fixedly connected with a supporting plate (9), the lower surface of the supporting plate (9) is provided with a sliding groove, and, the surface cover of drive lead screw (10) is equipped with screw hole slider (11), the lower surface difference fixedly connected with round bar (12) and second telescopic link (13) of screw hole slider (11), the bottom fixedly connected with connecting plate (14) of round bar (12), the lower surface of connecting plate (14) has clamping jaw (15) through bearing frame swing joint, the bottom fixedly connected with connecting rod (16) of second telescopic link (13), the bottom of connecting rod (16) has two gag lever posts (17) through bearing frame swing joint.

2. The mechanical automated gripping apparatus of claim 1, wherein: the output end of the air cylinder (7) extends into the inside of the fixing plate (4) and is fixedly connected with the top end of the first telescopic rod (3), and the output end of the servo motor (8) extends to the outside of the fixing plate (4) and is fixedly connected with the left end of the driving screw rod (10).

3. The mechanical automated gripping apparatus of claim 1, wherein: the inside of base (1) is provided with rotating electrical machines (18), the upper surface and the lower surface of fixed plate (4) all offer with the first through-hole of the output looks adaptation of cylinder (7), the right flank of fixed plate (4) is offered with the second through-hole of the output looks adaptation of servo motor (8).

4. The mechanical automated gripping apparatus of claim 1, wherein: the upper surface of base (1) fixed connection has two montants (19), two the opposite face fixedly connected with ring (20) of montant (19), and the surface of ring (20) has seted up the jackscrew and has reserved the through-hole, the quantity of pole (12) is two, two pole (12) use the positive central line of connecting plate (14) to set up the upper surface at connecting plate (14) as symmetry axis symmetry.

5. The mechanical automated gripping apparatus of claim 1, wherein: the upper surface of connecting plate (14) is seted up and is used for connecting rod (16) third through-hole that reciprocates, the one end that connecting rod (16) were kept away from in gag lever post (17) passes through bearing frame and clamping jaw (15) swing joint.

6. The mechanical automated gripping apparatus of claim 3, wherein: rotating electrical machines (18), servo motor (8), control mainboard (6) and cylinder (7) all with block terminal (5) electric connection, cylinder (7), rotating electrical machines (18), servo motor (8) and second telescopic link (13) all with control mainboard (6) coupling.