CN218082784U

CN218082784U - Manipulator of robot

Info

Publication number: CN218082784U
Application number: CN202221307625.9U
Authority: CN
Inventors: 柯清河; 宫春生; 黄桃发
Original assignee: Xiamen Shuju Times Technology Co ltd
Current assignee: Xiamen Shuju Times Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-12-20
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a manipulator of robot, the on-line screen storage device comprises a base, the removal wheel is all installed at the both ends of base bottom, the intermediate position fixedly connected with fixed plate of base bottom, the equal swing joint in both sides of fixed plate has the bracing piece, one side fixedly connected with coupling spring of bracing piece, coupling spring keeps away from the one end fixedly connected with stopper of bracing piece lateral wall, the first spacing groove of supply in stopper plug-in connection is seted up to the base inside wall. The utility model discloses can realize the free removal of manipulator through removing the wheel, be connected through the rotation between bracing piece and the fixed plate, can drive the backup pad and rotate back and ground contact, and carry out spacing connection with stopper and second spacing groove, realize the stable support of manipulator after removing, when spacing being connected between stopper and first spacing groove, can realize accomodating bracing piece and backup pad, improve the flexibility in the manipulator use.

Description

Manipulator of robot

Technical Field

The utility model relates to a manipulator technical field specifically is a manipulator of robot.

Background

The manipulator of the material handling robot of the industrial robot is also called as an end effector, can imitate the actions of the arm and the palm of a human to clamp corresponding workpieces, and is widely applied to various industrial plants, even enters smart homes and enters the daily life of our families.

The type of manipulator on the market is various nowadays, can basically satisfy people's user demand, but still has certain problem:

1. the existing manipulator is inconvenient to switch back and forth between free movement and fixed support, so that the manipulator is inconvenient to use;

2. the existing manipulator has the defects that the whole height of the manipulator is inconvenient to adjust, the moving height of the manipulator is limited, and the practicability of the manipulator is reduced;

3. the existing mechanical arm is not convenient for rapidly replacing the clamping rod according to the requirement of the workpiece due to different sizes and shapes of the workpiece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manipulator of robot to provide the manipulator in solving above-mentioned background art because be not convenient for realize the manipulator make a round trip to switch between free removal and fixed stay, make the manipulator convenient problem inadequately when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manipulator of robot, includes the base, the removal wheel is all installed at the both ends of base bottom, the intermediate position fixedly connected with fixed plate of base bottom, the equal swing joint in both sides of fixed plate has the bracing piece, one side fixedly connected with coupling spring of bracing piece, coupling spring keeps away from the one end fixedly connected with stopper of bracing piece lateral wall, the base inside wall is seted up and is supplied with in the first spacing groove of stopper plug-in connection, the second spacing groove of supplying in stopper plug-in connection is seted up to fixed plate inner wall both sides.

As a preferred scheme of the utility model, the mounting groove has been seted up to the inside one end of base, the one end on base top is provided with the connecting plate, the removal wheel has all been seted up to the bottom of the inside adjacent mounting groove of base and the bottom of connecting plate inside wall, the inboard sliding connection that removes the wheel has the spout, and is two sets of the equal fixedly connected with movable rod in one side of spout.

As a preferred scheme of the utility model, the movable rod is provided with two, and two movable rods are the rotation connection structure of staggering, the spout is provided with four groups, and movable rod one end keeps away from the one end fixed connection who removes inboard spout of wheel and the inside diapire of mounting groove and connecting plate bottom.

As a preferred scheme of the utility model, the inside diapire fixedly connected with electric telescopic handle of mounting groove, electric telescopic handle's flexible end is connected with the lateral wall of movable rod.

As a preferred scheme of the utility model, the top of connecting plate is rotated and is connected with main arm, and the top of main arm rotates and is connected with vice arm, the bottom of vice arm is changeed and is surely connected with the installation piece.

As a preferred scheme of the utility model, the inside demountable installation of installation piece has the connecting block, and the equal swing joint in both ends of connecting block bottom has the gripper jaw.

As the utility model discloses an optimal scheme, the slot has been seted up to the inboard of installation piece, and pegs graft the cooperation between the inside of slot and the connecting block, the inside of installation piece and connecting block is run through there is spacing inserted bar, and installs the below fixedly connected with fixed block that the piece both ends are close to spacing inserted bar, the inside screw thread of spacing inserted bar and fixed block runs through there is the double-screw bolt, and the below threaded connection that is close to the fixed block of double-screw bolt lateral wall has the bolt.

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

(1) By arranging the moving wheel, the fixed plate, the first limiting groove, the supporting rod, the supporting plate, the second limiting groove, the limiting block and the connecting spring, the free movement of the manipulator can be realized through the moving wheel in the use process of the manipulator, the supporting plate can be driven to contact with the ground after rotating through the rotating connection between the supporting rod and the fixed plate, the limiting block is in limiting connection with the second limiting groove, the stable support of the manipulator after the movement is realized, the supporting rod and the supporting plate can be accommodated when the limiting block is in limiting connection with the first limiting groove, and the flexibility of the manipulator in the use process is improved;

(2) By arranging the moving wheels, the electric telescopic rods, the sliding grooves, the movable rods and the mounting grooves, when the manipulator is used, the telescopic ends of the electric telescopic rods are connected with the movable rods by starting the electric telescopic rods, so that the movable rods move upwards, the two groups of movable rods rotate in a staggered manner, the sliding grooves at one ends of the two groups of movable rods are in sliding connection with the moving wheels, the overall loss of the manipulator can be changed by upwards lifting the two groups of movable rods, and the practicability of the manipulator is improved;

(3) Through being provided with the slot, spacing inserted bar, the fixed block, bolt and double-screw bolt, can be in the use of manipulator, through the plug-in connection between connecting block and the slot, run through the inside of installation piece and connecting block with spacing inserted bar simultaneously, realize spacing to the connecting block, and run through the inside of spacing inserted bar and bolt with the double-screw bolt screw thread, realize the locking between double-screw bolt and the fixed block through the bolt to the stability of installation between connecting block and the installation piece has been consolidated.

Drawings

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

FIG. 2 is a schematic view of a partially enlarged structure of the base of the present invention;

FIG. 3 is a schematic view of the connection structure of the support rod and the base of the present invention;

FIG. 4 is a schematic cross-sectional view of the mounting block and the connecting block of the present invention;

fig. 5 is a schematic view of the local enlarged structure of the mounting block of the present invention.

In the figure: 1. a base; 2. a moving wheel; 3. an electric telescopic rod; 4. a chute; 5. a movable rod; 6. mounting grooves; 7. a connecting plate; 8. a main mechanical arm; 9. an auxiliary mechanical arm; 10. mounting blocks; 11. connecting blocks; 12. a gripper jaw; 13. a fixing plate; 14. a first limit groove; 15. a support bar; 16. a support plate; 17. a second limit groove; 18. a limiting block; 19. a connecting spring; 20. inserting slots; 21. a limiting inserted rod; 22. a fixed block; 23. a bolt; 24. a stud.

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. 1-5, the present invention provides an embodiment: the utility model provides a manipulator of robot, the on-line screen storage device comprises a base 1, removal wheel 2 is all installed at the both ends of 1 bottom of base, can realize the free removal of manipulator, be convenient for use the position of difference, the intermediate position fixedly connected with fixed plate 13 of 1 bottom of base, the equal swing joint in both sides of fixed plate 13 has bracing piece 15, one side fixedly connected with coupling spring 19 of bracing piece 15, coupling spring 19 keeps away from the one end fixedly connected with stopper 18 of bracing piece 15 lateral wall, the first spacing groove 14 of supplying in stopper 18 plug-in connection is seted up to the 1 inside wall of base, the second spacing groove 17 of supplying in stopper 18 plug-in connection is seted up to 13 inner wall both sides of fixed plate, can carry on spacing fixedly to its position after manipulator removes, keep the stability on manipulator in-process chassis.

Mounting groove 6 has been seted up to the inside one end of base 1, the one end on 1 top of base is provided with connecting plate 7, the bottom of the inside adjacent mounting groove 6 of base 1 and the bottom of connecting plate 7 inside wall have all been seted up and have been removed wheel 2, the inboard sliding connection who removes wheel 2 has spout 4, the equal fixedly connected with movable rod 5 in one side of two sets of spout 4, movable rod 5 is provided with two, and two movable rod 5 are crisscross rotation connection structure, spout 4 is provided with four groups, and the one end fixed connection of spout 4 and the inside diapire of mounting groove 6 and connecting plate 7 bottom of removal wheel 2 inboard is kept away from to movable rod 5 one end, the inside diapire fixedly connected with electric telescopic handle 3 of mounting groove 6, electric telescopic handle 3's flexible end is connected with movable rod 5's lateral wall, can realize the regulation to manipulator overall height, be convenient for the manipulator can be better after carrying out the adjustment of height under self highly insufficient condition, the result of use of manipulator has been improved.

The top of connecting plate 7 rotates and is connected with main arm 8, and the top of main arm 8 rotates and is connected with sub-arm 9, the bottom of sub-arm 9 changes and is connected with installation piece 10 certainly, the inside demountable installation of installation piece 10 has connecting block 11, and the equal swing joint in both ends of connecting block 11 bottom has gripper jaw 12, can move about through the relevant part on the drive manipulator of drive component, be convenient for carry out the centre gripping to the work piece, slot 20 has been seted up to the inboard of installation piece 10, and the cooperation of pegging graft between the inside of slot 20 and the connecting block 11, the inside of installation piece 10 and connecting block 11 has run through spacing inserted bar 21, and the below fixedly connected with fixed block 22 that the both ends of installation piece 10 are close to spacing inserted bar 21, the inside screw thread of spacing inserted bar 21 and fixed block 22 has run through stud 24, and the below threaded connection that is close to fixed block 22 of stud 24 lateral wall has bolt 23, can realize fast the installation and the dismantlement of gripper jaw 12, be convenient for dismantle back to gripper jaw 12 according to the size and carry out the change efficiency of the inside part of manipulator.

The working principle is as follows: when the manipulator is used, firstly, the manipulator can be driven to operate through related power driving elements in the manipulator, the manipulator can move through the moving wheel 2 under the action of external force, then the connecting spring 19 is pulled downwards, the limiting block 18 is separated from the inside of the first limiting groove 14, the supporting rod 15 is rotated downwards, the supporting rod 15 is driven to rotate downwards to drive the supporting plate 16 to move downwards until the bottom surface of the supporting plate 16 is contacted with the ground, meanwhile, the connecting spring 19 is pulled, the limiting block 18 is inserted into the inside of the second limiting groove 17, the limiting of the supporting rod 15 is realized, and the position of the manipulator after moving can be fixed;

secondly, by starting the electric telescopic rod 3, the telescopic end of the electric telescopic rod 3 is lifted upwards to enable the movable rods 5 to move upwards, one group of movable rods 5 can drive the other group of movable rods 5 to move upwards synchronously when moving upwards, when the two groups of movable rods 5 are lifted upwards, the sliding grooves 4 on the same side of the two groups of movable rods 5 can slide towards the middle position inside the movable wheel 2, the two groups of movable rods 5 are assisted to lift upwards, and the overall height of the manipulator can be adjusted by the upward lifting of the two groups of movable rods 5;

finally, the connecting block 11 is inserted into the slot 20, the limiting insertion rod 21 sequentially penetrates through the mounting block 10 and the connecting block 11 to limit the connecting block 11, then the stud 24 penetrates through the limiting insertion rod 21 and the fixing block 22 in a threaded manner, the bolt 23 is sleeved on the outer side wall of the stud 24 in a threaded manner and rotates to be close to the bottom surface of the fixing block 22 until the stud 24 and the fixing block 22 are locked, and the mounting of the connecting block 11 and the clamping claw 12 can be achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a manipulator of robot, includes base (1), its characterized in that: removal wheel (2) are all installed at the both ends of base (1) bottom, intermediate position fixedly connected with fixed plate (13) of base (1) bottom, the equal swing joint in both sides of fixed plate (13) has bracing piece (15), one side fixedly connected with coupling spring (19) of bracing piece (15), one end fixedly connected with stopper (18) of bracing piece (15) lateral wall is kept away from in coupling spring (19), first spacing groove (14) of supplying in stopper (18) plug-in connection are seted up to base (1) inside wall, second spacing groove (17) of supplying in stopper (18) plug-in connection are seted up to fixed plate (13) inner wall both sides.

2. The manipulator of a robot as claimed in claim 1, characterized in that: mounting groove (6) have been seted up to the inside one end of base (1), the one end on base (1) top is provided with connecting plate (7), the bottom of the inside adjacent mounting groove (6) of base (1) and the bottom of connecting plate (7) inside wall have all been seted up and have been removed wheel (2), the inboard sliding connection that removes wheel (2) has spout (4), and is two sets of the equal fixedly connected with movable rod (5) in one side of spout (4).

3. The manipulator of a robot according to claim 2, characterized in that: the utility model discloses a take turns to the installation, including movable rod (5), spout (4) and movable rod (5), the movable rod (5) are provided with two, and just two movable rod (5) are the rotation connection structure that staggers, spout (4) are provided with four groups, and movable rod (5) one end is kept away from spout (4) and the inboard one end fixed connection of diapire and connecting plate (7) bottom of removal wheel (2).

4. The manipulator of a robot according to claim 2, characterized in that: the inside diapire fixedly connected with electric telescopic handle (3) of mounting groove (6), the flexible end of electric telescopic handle (3) is connected with the lateral wall of movable rod (5).

5. The manipulator of a robot according to claim 2, characterized in that: the top end of the connecting plate (7) is rotatably connected with a main mechanical arm (8), the top end of the main mechanical arm (8) is rotatably connected with an auxiliary mechanical arm (9), and the bottom end of the auxiliary mechanical arm (9) is fixedly connected with a mounting block (10).

6. A manipulator of a robot according to claim 5, characterized in that: the inside demountable installation of installation piece (10) has connecting block (11), and the equal swing joint in both ends of connecting block (11) bottom has gripper jaw (12).

7. The manipulator of a robot according to claim 5, characterized in that: slot (20) have been seted up to the inboard of installation piece (10), and peg graft the cooperation between the inside of slot (20) and connecting block (11), the inside of installation piece (10) and connecting block (11) is run through and is had spacing inserted bar (21), and installs the below fixedly connected with fixed block (22) that piece (10) both ends are close to spacing inserted bar (21), the internal thread of spacing inserted bar (21) and fixed block (22) is run through and is had double-screw bolt (24), and the below threaded connection that is close to fixed block (22) of double-screw bolt (24) lateral wall has bolt (23).