CN212683948U

CN212683948U - Workpiece feeding manipulator

Info

Publication number: CN212683948U
Application number: CN202021647758.1U
Authority: CN
Inventors: 揭辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-12
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a feeding work piece manipulator, which comprises a mounting bas, the inside rotation driving motor that is provided with of mount pad, the output that rotates driving motor is connected with first gear, first gear engagement connects the second gear, the inside fixedly connected with axis of rotation of second gear, the axis of rotation rotates and sets up in the mount pad top, the top fixedly connected with fixed mounting panel of axis of rotation, the one end below that fixed mounting panel kept away from the axis of rotation is provided with the stopper, be provided with between stopper and the axis of rotation and remove drive assembly, it is including removing driving motor to remove drive assembly, the output that removes driving motor is connected with and removes the drive axis of rotation, the lateral wall facility that removes the drive axis of rotation has the external screw thread, the lateral wall that removes the drive axis of. The utility model discloses simple structure, convenient to use for the gripper satisfies the clamp of the ascending goods of level and vertical side and gets and deposit, can also satisfy the pivoted and carry out the problem of depositing with the goods.

Description

Workpiece feeding manipulator

Technical Field

The utility model relates to the field of machinary, specifically a work piece feeding manipulator.

Background

A gripper is a part used to hold a workpiece or a tool, and is one of important actuators.

The current gripper satisfies the clamp of the ascending goods of level and vertical side and gets and deposit, has the problem that can not the pivoted deposit the goods, in order to solve the above-mentioned problem that appears, the utility model provides a feeding work piece manipulator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece feeding manipulator 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 workpiece feeding manipulator comprises a mounting seat, wherein a rotary driving motor is arranged in the mounting seat, the output end of the rotary driving motor is connected with a first gear, the first gear is meshed with a second gear, a rotary shaft is fixedly connected in the second gear, the rotary shaft is rotatably arranged above the mounting seat, a fixed mounting plate is fixedly connected to the top of the rotary shaft, a limiting block is arranged below one end, away from the rotary shaft, of the fixed mounting plate, a moving driving assembly is arranged between the limiting block and the rotary shaft, the moving driving assembly comprises a moving driving motor, the output end of the moving driving motor is connected with a moving driving rotary shaft, a side wall facility of the moving driving rotary shaft is provided with external threads, a moving block is sleeved and connected to the side wall of the moving driving rotary shaft in a threaded fit mode and is in an L shape, two inward side walls of, the lateral wall that the movable block is parallel with the axis of rotation is provided with two spacing draw-in grooves, two spacing draw-in grooves are inside to be provided with the lifter in vertical direction slip, one side of lifter is provided with lifter tooth bar portion, the lateral wall of movable block is provided with drive gear, drive gear drive lifter removes, the top of lifter is provided with the lifter stopper, the lower extreme of lifter is connected with presss from both sides tight installation piece, the inside that presss from both sides tight installation piece is provided with the double-direction rotation motor, the output of double-direction rotation motor is connected with the double-direction rotation motor connecting axle, the lateral wall of double-direction rotation motor connecting axle is provided with the external screw thread and establishes through screw-thread.

As a further aspect of the present invention: the first gear and the second gear are the same in size.

As a further aspect of the present invention: the two sides of the moving block are the same in length.

As a further aspect of the present invention: the mechanical claw is made of stainless steel materials.

As a further aspect of the present invention: the bottom of mount pad is provided with the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use for the gripper satisfies the clamp of the ascending goods of level and vertical side and gets and deposit, can also satisfy the pivoted and carry out the problem of depositing with the goods.

Drawings

Fig. 1 is a schematic structural view of a work feeding robot.

Fig. 2 is a schematic view of a lifter in a work piece feeding robot.

Fig. 3 is a schematic view of a moving block in the work feeding robot.

In the figure: the mechanical arm comprises a mounting base 1, a universal wheel 101, a rotation driving motor 2, a first gear 3, a second gear 4, a rotating shaft 5, a fixed mounting plate 6, a limiting block 7, a movement driving motor 8, a movement driving rotating shaft 9, a moving block 10, a limiting clamping groove 11, a lifting rod 12, a driving gear 1201, a lifting rod toothed bar portion 13, a lifting rod limiting block 14, a clamping mounting block 15, a bidirectional rotating motor 16, a bidirectional rotating motor connecting shaft 17, a mechanical arm connecting block 18 and a mechanical claw 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Referring to fig. 1-3, a workpiece feeding manipulator comprises a mounting base 1, a rotary driving motor 2 is arranged inside the mounting base 1, an output end of the rotary driving motor 2 is connected with a first gear 3, the first gear 3 is engaged with a second gear 4, a rotary shaft 5 is fixedly connected inside the second gear 4, the rotary shaft 5 is rotatably arranged above the mounting base 1, a fixed mounting plate 6 is fixedly connected to the top of the rotary shaft 5, a limiting block 7 is arranged below one end of the fixed mounting plate 6 away from the rotary shaft 5, a moving driving assembly is arranged between the limiting block 7 and the rotary shaft 5, the moving driving assembly comprises a moving driving motor 8, an output end of the moving driving motor 8 is connected with a moving driving rotary shaft 9, a side wall facility of the moving driving rotary shaft 9 is provided with external threads, a side wall of the moving driving rotary shaft 9 is sleeved with a moving block, the moving block 10 is in an L shape, two inward side walls of the moving block 10 are in contact connection with two outer walls of the fixed mounting plate 6, the side wall of the moving block 10 parallel to the rotating shaft 5 is provided with two limiting clamping grooves 11, lifting rods 12 are arranged in the two limiting clamping grooves 11 in a sliding manner in the vertical direction, one side of each lifting rod 12 is provided with a lifting rod toothed bar portion 13, the side wall of the moving block 10 is provided with a driving gear 1201, the driving gear 1201 drives the lifting rods 12 to move, a lifting rod limiting block 14 is arranged at the top of each lifting rod 12, the lower end of each lifting rod 12 is connected with a clamping mounting block 15, a bidirectional rotating motor 16 is arranged in the clamping mounting block 15, the output end of the bidirectional rotating motor 16 is connected with a bidirectional rotating motor connecting shaft 17, the side wall of the bidirectional rotating motor connecting shaft, a mechanical claw 19 is connected below the mechanical arm connecting block 18;

the sizes of the first gear 3 and the second gear 4 are not limited, and in the embodiment, the sizes of the first gear 3 and the second gear 4 are preferably the same;

the lengths of the two side edges of the moving block 10 are not limited, and in this embodiment, preferably, the lengths of the two side edges of the moving block 10 are the same;

the specific material of the gripper 19 is not limited, and in the present embodiment, it is preferable that the gripper 19 is made of a stainless steel material.

Example 2

The embodiment is further improved on the basis of embodiment 1, the bottom of the mounting base 1 is provided with the universal wheel 101, and the universal wheel 101 is arranged at the bottom of the mounting base 1, so that the workpiece feeding manipulator is convenient to move and use.

The utility model discloses a theory of operation is: drive gear 1201 rotates drive lifter 12 and moves down, two-way rotation motor 16 rotates and drives two-way movement axis of rotation 17 and rotates and make gripper 19 remove in opposite directions and get the goods and press from both sides, drive gear 1201 counter-rotation drives lifter 12 and moves up, it rotates to rotate driving motor 2 and drives first gear 3 and rotate, thereby first gear 3 drives second gear 4 and rotates drive axis of rotation 5 and take place to rotate, it rotates drive axis of rotation 9 to remove driving motor 8 and rotate drive, it moves to remove drive axis of rotation 9 and rotate the direction that drives movable block 10 and keep away from axis of rotation 5 mutually, press from both sides the goods and get the transport.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A workpiece feeding manipulator comprises a mounting seat (1) and is characterized in that a rotation driving motor (2) is arranged inside the mounting seat (1), the output end of the rotation driving motor (2) is connected with a first gear (3), the first gear (3) is meshed with a second gear (4), a rotating shaft (5) is fixedly connected inside the second gear (4), the rotating shaft (5) is rotatably arranged above the mounting seat (1), the top of the rotating shaft (5) is fixedly connected with a fixed mounting plate (6), a limiting block (7) is arranged below one end, far away from the rotating shaft (5), of the fixed mounting plate (6), a movement driving assembly is arranged between the limiting block (7) and the rotating shaft (5), the movement driving assembly comprises a movement driving motor (8), the output end of the movement driving motor (8) is connected with a movement driving rotating shaft (9), and external threads are arranged on a side wall facility of the movement driving rotating shaft (9, the side wall of the movable driving rotating shaft (9) is sleeved with a movable block (10) in a threaded fit mode, the movable block (10) is L-shaped, two inward side walls of the movable block (10) are in contact connection with two outer walls of the fixed mounting plate (6), two limiting clamping grooves (11) are formed in the side wall, parallel to the rotating shaft (5), of the movable block (10), a lifting rod (12) is arranged in each limiting clamping groove (11) in a sliding mode in the vertical direction, a lifting rod toothed bar portion (13) is arranged on one side of each lifting rod (12), a driving gear (1201) is arranged on the side wall of the movable block (10), the driving gear (1201) drives the lifting rod (12) to move, a lifting rod limiting block (14) is arranged at the top of the lifting rod (12), the lower end of the lifting rod (12) is connected with a clamping mounting block (15), and a bidirectional rotating, the output end of the bidirectional rotating motor (16) is connected with a bidirectional rotating motor connecting shaft (17), the side wall of the bidirectional rotating motor connecting shaft (17) is provided with external threads and is sleeved with a manipulator connecting block (18) in a thread fit mode, and a mechanical claw (19) is connected below the manipulator connecting block (18).

2. A work-piece feeding robot according to claim 1, characterized in that the first gear wheel (3) and the second gear wheel (4) are of the same size.

3. The work piece feeding robot as claimed in claim 1 or 2, characterized in that both sides of said moving block (10) are of the same length.

4. A work-piece-feeding robot as claimed in claim 3, characterized in that said gripper (19) is made of stainless steel material.

5. The work-piece feeding robot according to claim 1, characterized in that the bottom of the mounting seat (1) is provided with universal wheels (101).