CN217143968U

CN217143968U - Adjustable clamping jaw for robot

Info

Publication number: CN217143968U
Application number: CN202122391770.1U
Authority: CN
Inventors: 王洋
Original assignee: Shanghai Xiangyan Automation System Co ltd
Current assignee: Shanghai Xiangyan Automation System Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-08-09
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses an adjustable clamping jaw is used to robot, the on-line screen storage device comprises a base, there is the rotating electrical machines at the top of base through the mounting screw, the top of base and the one end that is located the rotating electrical machines are installed the motor positive and negative rotation controller through the bolt, there is the stand output shaft one end of rotating electrical machines through bolted connection, the upper end of stand is fixed with the crossbeam through the location bolt, through first reinforcing bolt, fixed plate and connecting plate fixed connection between the bottom of crossbeam and the stand. This novel adjustable clamping jaw has the function that can adjust, and convenient to use can make the davit position of robot carry out forward or reverse rotation moreover, and easy operation is fit for extensively using widely.

Description

Adjustable clamping jaw for robot

Technical Field

The utility model relates to the technical field of robot, in particular to adjustable clamping jaw is used to robot.

Background

The robot is a machine capable of semi-autonomous or fully autonomous work, and the robot can assist or even replace a human to complete heavy and complex work.

At present, in the process of logistics and warehousing, the robot assisting personnel can be frequently used for carrying and stacking, a large amount of manpower can be saved, and the working efficiency and the quality can be effectively improved.

However, the conventional robot has the following disadvantages: 1. the structure is simple, the adjustable clamping jaw structure is not available, and the use is inconvenient; 2. the function of driving the arm part of the robot to rotate forwards or backwards is not provided. To this end, we propose an adjustable jaw for a robot.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an adjustable clamping jaw for a robot, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a robot is with adjustable clamping jaw, includes the base, there is the rotating electrical machines at the top of base through the mounting screw, the positive and negative rotation controller of motor is installed through the bolt in the top of base and the one end that is located the rotating electrical machines, there is the stand output shaft one end of rotating electrical machines through bolted connection, the upper end of stand is fixed with the crossbeam through the location bolt, through first reinforcing bolt, fixed plate and connecting plate fixed connection between the bottom of crossbeam and the stand.

Furthermore, a connecting rod is installed at one end of the bottom of the cross beam through a screw, a clamping jaw is fixed at the bottom of the connecting rod through a bolt, an extrusion plate is arranged on one side of the inside of the clamping jaw, a second reinforcing bolt is arranged on the outer side of the clamping jaw through a first threaded hole, and a spring is arranged between the extrusion plate and the inner wall of the clamping jaw.

Furthermore, the current output end of the motor forward and reverse rotation controller is electrically connected with the current input end of the rotating motor through a lead; the motor forward and backward rotation controller can control the rotation angle of the rotating motor.

Furthermore, a reserved opening is formed in the upper end of the inner part of the upright column, first jacks are formed in two ends of the upright column and two sides of the reserved opening, and second jacks corresponding to the first jacks are formed in the cross beam; the reserved opening is convenient for personnel to pass the stand with the one end of crossbeam, and later personnel utilize location bolt, first jack and second jack to carry out fixed connection with crossbeam and stand.

Furthermore, one side of the upright post is provided with a second threaded hole corresponding to the first reinforcing bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a robot is with adjustable clamping jaw, consolidate bolt through stripper plate and second, when needing to carry out the centre gripping to the object, personnel stir the stripper plate, rely on the effect of spring, the stripper plate removes to the inner wall of clamping jaw, later personnel loosen the stripper plate, the stripper plate then relies on the elasticity recovery normal position of spring, and then applys the extrusion force to the inside object of clamping jaw, with the object centre gripping, if the weight of object is great, personnel can tighten second consolidation bolt, make one side of second consolidation bolt touch with the edge of object mutually, can cooperate the stripper plate to carry out the centre gripping to the object.

2. The utility model relates to an adjustable clamping jaw is used to robot, through rotating electrical machines and motor positive and negative rotation controller, can drive stand, crossbeam and clamping jaw and rotate jointly after the rotating electrical machines operation, simultaneously, motor positive and negative rotation controller can control rotating electrical machines's turned angle, and then can reach the clamping jaw that makes the robot and carry out forward or reverse rotation's purpose.

Drawings

Fig. 1 is the utility model discloses an overall structure schematic diagram of adjustable clamping jaw for robot.

Fig. 2 is the utility model discloses a stand and crossbeam structural schematic of adjustable clamping jaw for robot.

Fig. 3 is the utility model discloses a clamping jaw structure schematic diagram of adjustable clamping jaw for robot.

In the figure: 1. a base; 2. a motor forward and reverse rotation controller; 3. a rotating electric machine; 4. a column; 5. a cross beam; 6. a connecting rod; 7. a clamping jaw; 8. positioning a bolt; 9. a first jack; 10. a second jack; 11. reserving a port; 12. a pressing plate; 13. a spring; 14. a first threaded hole; 15. a first reinforcing bolt; 16. a fixing plate; 17. a connecting plate; 18. a second reinforcing bolt; 19. and a second threaded hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an adjustable clamping jaw for robot, includes base 1, there is rotating electrical machines 3 at the top of base 1 through the screw mounting, the positive and negative rotation controller 2 of motor is installed through the bolt in the top of base 1 and the one end that is located rotating electrical machines 3, there is stand 4 at the output shaft one end of rotating electrical machines 3 through bolted connection, there is crossbeam 5 upper end through fixing bolt 8 fixed with of stand 4, through first reinforcing bolt 15, fixed plate 16 and connecting plate 17 fixed connection between the bottom of crossbeam 5 and stand 4.

The clamping jaw structure is characterized in that a connecting rod 6 is mounted at one end of the bottom of the cross beam 5 through a screw, a clamping jaw 7 is fixed at the bottom of the connecting rod 6 through a bolt, an extrusion plate 12 is arranged on one side of the inside of the clamping jaw 7, a second reinforcing bolt 18 is arranged on the outer side of the clamping jaw 7 through a first threaded hole 14, and a spring 13 is arranged between the extrusion plate 12 and the inner wall of the clamping jaw 7.

In this embodiment, as shown in fig. 3, the pressing plate 12 and the clamping jaw 7 are made of an aluminum alloy material, the weight is light, the hardness is high, the installation and the welding are convenient, two sides of the spring 13 are respectively connected with the clamping jaw 7 and the pressing plate 12 in a welding mode, when the clamping jaw 7 needs to be used for hoisting and transporting an object, a person stirs the pressing plate 12, the pressing plate 12 moves towards the inner wall of the clamping jaw 7 under the action of the spring 13, the person loosens the pressing plate 12, the pressing plate 12 can restore to the original position under the elastic force of the spring 13, further, extrusion force is applied to the object inside the clamping jaw 7, the object is clamped, if the weight of the object is large, the person can tighten the second reinforcing bolt 18, one side of the second reinforcing bolt 18 is in contact with the edge of the object, and the object can be clamped by matching with the pressing plate 12.

The current output end of the motor forward and reverse rotation controller 2 is electrically connected with the current input end of the rotating motor 3 through a lead.

In the present embodiment, as shown in fig. 1, the motor forward/reverse controller 2 can control the rotation angle of the rotary motor 3.

The upper end inside the upright post 4 is provided with a reserved opening 11, the two ends of the upright post 4 and the two sides of the reserved opening 11 are provided with first jacks 9, and the cross beam 5 is provided with second jacks 10 corresponding to the first jacks 9.

In this embodiment, as shown in fig. 1 and 3, the reserved opening 11 is convenient for a person to pass one end of the cross beam 5 through the upright post 4, and then the person can fixedly connect the cross beam 5 and the upright post 4 by using the positioning bolt 8, the first insertion hole 9 and the second insertion hole 10.

Wherein, one side of the upright post 4 is provided with a second threaded hole 19 corresponding to the first reinforcing bolt 15.

In this embodiment, as shown in fig. 1, a person can install the fixing plate 16 and the connecting plate 17 between the cross beam 5 and the upright 4 by using the first reinforcing bolt 15 and the second threaded hole 19, so as to further enhance the stability between the cross beam 5 and the upright 4.

It should be noted that, the utility model relates to a robot is with adjustable clamping jaw, in operation, when the object of handling the handling carries out the centre gripping if necessary, personnel stir stripper plate 12 to the direction of clamping jaw 7 inner wall, rely on spring 13's effect, stripper plate 12 removes to clamping jaw 7's inner wall, afterwards, personnel loosen stripper plate 12, stripper plate 12 then relies on spring 13's elasticity to resume the normal position, and then apply the extrusion force to the inside object of clamping jaw 7, with the object centre gripping, furthermore, rotating electrical machines 3 can drive stand 4 after the operation, crossbeam 5 and clamping jaw 7 rotate jointly, and simultaneously, motor positive and negative rotation controller 2 can control rotating electrical machines 3's turned angle, and then can reach the clamping jaw 7 that makes the robot and carry out forward or reverse rotation's purpose.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable clamping jaw for robot, includes base (1), its characterized in that: the top of base (1) has rotating electrical machines (3) through the screw mounting, the top of base (1) and the one end that is located rotating electrical machines (3) install motor positive and negative rotation controller (2) through the bolt, there are stand (4) output shaft one end of rotating electrical machines (3) through bolted connection, the upper end of stand (4) is fixed with crossbeam (5) through location bolt (8), through first reinforcing bolt (15), fixed plate (16) and connecting plate (17) fixed connection between the bottom of crossbeam (5) and stand (4).

2. An adjustable jaw for a robot according to claim 1, wherein: the clamping jaw is characterized in that a connecting rod (6) is installed at one end of the bottom of the cross beam (5) through a screw, a clamping jaw (7) is fixed at the bottom of the connecting rod (6) through a bolt, an extrusion plate (12) is arranged on one side of the interior of the clamping jaw (7), a second reinforcing bolt (18) is arranged on the outer side of the clamping jaw (7) through a first threaded hole (14), and a spring (13) is arranged between the extrusion plate (12) and the inner wall of the clamping jaw (7).

3. An adjustable jaw for a robot according to claim 1, wherein: and the current output end of the motor forward and reverse rotation controller (2) is electrically connected with the current input end of the rotating motor (3) through a lead.

4. An adjustable jaw for a robot according to claim 1, wherein: reserved opening (11) have been seted up to the inside upper end of stand (4), first jack (9) have been seted up at the both ends of stand (4) and the both sides that are located reserved opening (11), set up second jack (10) corresponding with first jack (9) on crossbeam (5).

5. An adjustable jaw for a robot according to claim 1, wherein: and one side of the upright post (4) is provided with a second threaded hole (19) corresponding to the first reinforcing bolt (15).