CN215548679U

CN215548679U - Machining hand for all-dimensional machining

Info

Publication number: CN215548679U
Application number: CN202121719675.3U
Authority: CN
Inventors: 张明军; 康学振
Original assignee: Tianjin Zhuo Ming Jinyuan Technology Co ltd
Current assignee: Tianjin Zhuo Ming Jinyuan Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-18
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a machining hand for omnibearing machining, which comprises a supporting seat, wherein a telescopic mechanism is arranged on the supporting seat; the telescopic machanism includes: the device comprises a rotating cover, a mounting frame, a sleeve, an electric push rod, a connecting rod, a limiting ring and a clamping structure; the utility model relates to the technical field of manipulators, which is simple in structure, reduces the cost of production, is convenient to operate, and drives a turntable to rotate through the electric push rod, so that two clamping pieces clamp a workpiece, then the connecting rod is driven to rotate through a rotating motor, the rotating cover and the mounting frame rotate, and further the turntable rotates in an omnibearing manner.

Description

Machining hand for all-dimensional machining

Technical Field

The utility model relates to the technical field of mechanical arms, in particular to a machining hand for omnibearing machining.

Background

In the machining process, a mechanical arm is needed to clamp a workpiece, however, the existing mechanical arm structure is too complex, the production steps are complicated, the production cost of the mechanical arm is increased on the one hand, the production and manufacturing efficiency is reduced on the other hand, and in the conventional use and operation, the operation is inconvenient and the production requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model is realized by the following technical scheme: a machining hand for omnibearing machining comprises a supporting seat, wherein a telescopic mechanism is arranged on the supporting seat;

the telescopic machanism includes: the device comprises a rotating cover, a mounting frame, a sleeve, an electric push rod, a connecting rod, a limiting ring and a clamping structure;

rotatory cover is rotatable to be settled on the supporting seat, and the mounting bracket is settled on rotatory cover, and the sleeve is settled on the supporting seat and is located the inside of mounting bracket, and electric putter settles on the supporting seat and is located telescopic inside, and the one end of connecting rod is connected on electric putter's flexible end, and the spacing ring is settled on the connecting rod, and clamping structure settles on the supporting seat.

Preferably, the clamping structure comprises: the clamping device comprises two rotating shafts, two rotating discs, a plurality of first clamping teeth, two clamping pieces and a driving structure;

two rotation axis with self axis rotation settle on the mounting bracket, two carousel suit on two rotation axes, the first latch of a plurality of settles respectively on the carousel, two holders settle respectively on two carousels, drive structure settles on the base.

Preferably, the driving structure includes: the rotary motor, the rotating shaft, the plurality of second clamping teeth and the rack;

the rotating motor is arranged on the supporting seat, the rotating shaft is arranged on the driving end of the rotating motor, the plurality of second clamping teeth are arranged on the rotating shaft respectively, and the rack is arranged in the rotating cover and meshed with the plurality of second clamping teeth.

Preferably, rubber pads are respectively arranged on the two clamping pieces.

Preferably, a plurality of third latch teeth are arranged on the connecting rod, and the third latch teeth are meshed with the first latch teeth.

Preferably, the rotating cover is provided with a limiting strip.

Advantageous effects

The utility model provides a machining hand for omnibearing machining, which has the following beneficial effects: simple structure has reduced the cost of the work of production, and the operation of being convenient for, drives the carousel rotation through electric putter for two holders carry out the centre gripping to the work piece, then it is rotatory to drive the connecting rod through the rotating electrical machines, makes rotatory cover and mounting bracket rotate, and then makes the omnidirectional rotation of carousel.

Drawings

Fig. 1 is a schematic perspective view of a machining hand for all-directional machining according to the present invention.

Fig. 2 is a schematic perspective view of a rotating cover of a machining hand for omnidirectional machining according to the present invention.

Fig. 3 is a schematic sectional view of a machining hand for all-directional machining according to the present invention.

In the figure: 1. supporting seat, 2, rotatory cover, 3, mounting bracket, 4, sleeve, 5, electric putter, 6, connecting rod, 7, spacing ring, 8, rotation axis, 9, carousel, 10, first latch, 11, holder, 12, rotating electrical machines, 13, axis of rotation, 14, second latch, 15, rack.

Detailed Description

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): please refer to fig. 1-3.

A machining hand for omnibearing machining comprises a supporting seat 1, wherein a telescopic mechanism is arranged on the supporting seat 1;

the telescopic machanism includes: the device comprises a rotating cover 2, an installation frame 3, a sleeve 4, an electric push rod 5, a connecting rod 6, a limiting ring 7 and a clamping structure; the connection relationship is as follows:

rotatory cover 2 is rotatable to be settled on supporting seat 1, and mounting bracket 3 is settled on rotatory cover 2, and sleeve 4 settles on supporting seat 1 and is located the inside of mounting bracket 3, and electric putter 5 settles on supporting seat 1 and is located sleeve 4's inside, and the one end of connecting rod 6 is connected on electric putter 5's flexible end, and spacing ring 7 settles on connecting rod 6, and clamping structure settles on supporting seat 1.

In the concrete implementation process, it should be noted that the electric push rod 5 stretches or stretches, the connecting rod 6 moves along with the electric push rod, the limiting ring 7 is limited in the moving process, and the connecting rod 6 drives the clamping structure to clamp the material.

Preferably, further, the clamping structure includes: the device comprises two rotating shafts 8, two turntables 9, a plurality of first clamping teeth 10, two clamping pieces 11 and a driving structure; the connection relationship is as follows:

two rotation axis 8 with the rotatory settling on mounting bracket 3 of self axis, two carousel 9 suits on two rotation axis 8, the first latch 10 of a plurality of settles respectively on carousel 9, two holders 11 settle respectively on two carousels 9, drive structure settles on the base.

In the concrete implementation process, it should be noted that, under the drive of connecting rod 6, two rotation axis 8 are rotatory thereupon, drive carousel 9 and rotate thereupon for two holders 11 are rotatory, carry out the centre gripping to the material, when the angle to the material needs is rotatory, the drive structure starts, drives rotatory cover 2 and rotates, under the drive of rotatory cover 2, and mounting bracket 3 is rotatory thereupon, drives two carousel 9 rotations, then accomplishes the rotation to the material angle.

Preferably, further, the driving structure includes: the device comprises a rotating motor 12, a rotating shaft 13, a plurality of second clamping teeth 14 and a rack 15; the connection relationship is as follows:

the rotating motor 12 is arranged on the supporting seat 1, the rotating shaft 13 is arranged on a driving end of the rotating motor 12, the plurality of second clamping teeth 14 are arranged on the rotating shaft 13 respectively, and the rack 15 is arranged inside the rotating cover 2 and meshed with the plurality of second clamping teeth 14.

In the specific implementation process, it should be noted that the rotating shaft 13 is driven to rotate by the rotating motor 12, the second latch 14 is driven to rotate, and the rack 15 is rotated due to the meshing of the rack 15 and the second latch 14, and the rotating cover 2 rotates along with the rack to drive the mounting frame 3 to rotate, so that the angle of the material is adjusted.

Preferably, further, rubber pads are respectively mounted on the two clamping members 11, and the advantages of optimization are as follows: the rubber pad is used for protecting materials from being abraded.

Preferably, a plurality of third latch teeth are mounted on the connecting rod 6, and the third latch teeth are meshed with the first latch teeth 10.

Preferably, furthermore, the rotating cover 2 is provided with a limit strip, and the optimization has the advantages that: the limiting strip is used for limiting the rotating cover 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A machining hand for omnibearing machining comprises a supporting seat and is characterized in that a telescopic mechanism is arranged on the supporting seat;

2. The all direction machining robot of claim 1, wherein the clamping structure comprises: the clamping device comprises two rotating shafts, two rotating discs, a plurality of first clamping teeth, two clamping pieces and a driving structure;

3. The machine hand of claim 1, wherein the drive mechanism comprises: the rotary motor, the rotating shaft, the plurality of second clamping teeth and the rack;

4. A machine hand of claim 1, wherein two of the holders are provided with rubber pads.

5. The all direction machining manipulator of claim 2, wherein the connecting rod is provided with a plurality of third latches, and the plurality of third latches are engaged with the plurality of first latches.

6. The all-round maching handle of claim 1, wherein the rotating cover is provided with a position-limiting bar.