CN214603096U

CN214603096U - Five revolving stages of light and handy type cradle

Info

Publication number: CN214603096U
Application number: CN202120533795.8U
Authority: CN
Inventors: 刘志利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-05
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a five revolving stages of light and handy type cradle, including mount pad and end cover, drive arrangement one is installed to mount pad one side, drives the mount pad through drive arrangement and rotates, be equipped with drive arrangement two in the mount pad, be equipped with the installation position at skew center on the end cover, drive arrangement two is installed on the installation position, the end cover is connected with the mount pad, when the diaxon does not want to hand over, realizes that the diaxon is crossing through rotatory end cover, through the installation position that has set up skew center on the end cover, even the great error of existence of assembly part, also can adjust the axle center A position of drive arrangement two, need not to change the end cover, can effectively save the cost.

Description

Five revolving stages of light and handy type cradle

Technical Field

The utility model belongs to the field of machining, specifically a five revolving stages of light and handy type cradle.

Background

At present, a numerical control machine tool is a machine tool which is high in technological content and precision and specially used for machining complex curved surfaces, the machine tool system has great influence on the industries of aviation, aerospace, military, scientific research, precise instruments, high-precision medical equipment and the like in one country, general numerical control machine tools have X, Y and Z axes, machined parts are more and more complex along with the development of science and technology, three-axis numerical control machine tools cannot meet the requirements, therefore, a rotary table with two axis directions is researched and developed to be matched with the numerical control machine tool to realize five-axis linkage, and the rotary table is also called as a five-axis rotary table.

Generally, the five-axis turntable is provided with two sets of driving devices, the directions of output shafts of the two sets of driving devices are vertically intersected, due to errors in production and assembly of parts, the directions of the output shafts of the two sets of driving devices are not intersected during assembly, the errors are slight and cannot be perceived by people, and finally the parts machined by the five-axis turntable are inaccurate.

Disclosure of Invention

The utility model aims to provide a five revolving stages of light and handy type cradle 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:

the utility model provides a five revolving stages of light and handy type cradle, includes mount pad and end cover, drive arrangement one is installed to mount pad one side, drives the mount pad through drive arrangement and rotates, be equipped with drive arrangement two in the mount pad, be equipped with the installation position of skew center on the end cover, drive arrangement two is installed on the installation position, the end cover is connected with the mount pad, when the diaxon does not want to hand over, realizes that the diaxon is crossing through rotatory end cover.

According to a further technical scheme, the direction of the two axes of the driving device is overlapped with the central position of the installation position.

According to a further technical scheme, the axis direction of the driving device II is perpendicular to the axis direction of the driving device I.

According to the technical scheme, the driving device II comprises a speed reducing device and a processing motor, the speed reducing device is installed on the end cover, the processing motor is installed on the speed reducing device, and the speed reducing device penetrates through the installation position to be installed with the processing turntable.

According to the technical scheme, a first fixing seat is installed on the first driving device, and a second fixing seat is installed on one side, far away from the first driving device, of the installing seat.

The technical scheme is further that the device comprises a base, and the base is connected with the first fixing seat and the second fixing seat respectively.

The utility model has the advantages that:

the utility model provides a five revolving stages of light and handy type cradle through set up the installation position of skew center on the end cover, even there is great error in the existence of assembly part, also can adjust the axle center A position of drive arrangement two, need not to change the end cover, can effectively save the cost.

Drawings

FIG. 1: the utility model discloses a perspective view.

FIG. 2: the utility model discloses a mount pad and end cover section view.

FIG. 3: the utility model discloses a schematic diagram one.

FIG. 4: the utility model discloses a schematic diagram two.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings,

referring to fig. 1-4 of the drawings,

the utility model provides a five revolving stages of light and handy type cradle, includes mount pad 1 and end cover 2, drive arrangement 3 is installed to 1 one side of mount pad, drives mount pad 1 through drive arrangement 3 and rotates, be equipped with drive arrangement two 4 in the mount pad 1, be equipped with the installation position 21 of skew center on the end cover 2 (the central point of end cover 2 does not coincide with the central point of installation position 21), drive arrangement two 4 are installed on installation position 21, end cover 2 is connected with mount pad 1, and when the diaxon did not want to intersect, as shown in fig. 3-4, it is crossing to realize the diaxon through rotatory end cover 2.

In the embodiment of the utility model, the water-soluble,

when assembling, firstly, the end cover 2 is installed on the installation base 1, then the driving device II 4 is placed in the installation base 1, then the driving device II 4 is installed on the installation position 21 through a bolt and other parts, when the axis A direction of the driving device II 4 is not intersected with the axis B direction of the driving device I3, after the end cover 2 is disassembled from the installation base 1, for example, the end cover 2 is rotated in the direction D, the position of the installation position 21 is adjusted, because the installation position 21 is eccentrically arranged on the end cover 2, the driving device II 4 is driven to synchronously rotate around the center C of the end cover 2 when the end cover 2 rotates (the center C of the end cover 2 is also the center of the installation base 1), so as to adjust the axis A position of the driving device II 4, when the end cover 2 rotates to a certain position, the axis A direction of the driving device II 4 is intersected with the axis B direction of the driving device I3, after the adjustment is finished, the end cover 2 is fixed with the installation base 1,

by arranging the mounting position 21 deviated from the center on the end cover 2, even if a large error exists in an assembly part, the position of the axis A of the second driving device 4 can be adjusted, the end cover 2 does not need to be replaced, and the cost can be effectively saved.

According to a further technical scheme, the axis direction of the second driving device 4 is overlapped with the central position of the installation position 21.

According to a further technical scheme, the axis direction of the second driving device 4 is perpendicular to the axis direction of the first driving device 3.

According to a further technical scheme, the second driving device 4 comprises a speed reduction device 41 and a processing motor 42, the speed reduction device 41 is installed on the end cover 2, the processing motor 42 is installed on the speed reduction device 41, and the speed reduction device 41 penetrates through the installation position 21 to be installed with a processing turntable 43.

When processing, drive mount pad 1 through drive arrangement 3 and rotate, and processing motor 42 installs on mount pad 1, enlargies the moment of torsion through decelerator 41, therefore processing motor 42 can adopt the less servo motor of power, can energy saving, and processing carousel 43 is installed to decelerator 41 output, treats that the processing part is fixed on processing carousel 43, rotates through processing carousel 43, makes and treats that the processing part can rotate different angles.

According to the technical scheme, a first fixing seat 5 is installed on the first driving device 3, and a second fixing seat 6 is installed on one side, far away from the first driving device 3, of the installation seat 1.

The technical scheme is further characterized by further comprising a base 7, wherein the base 7 is connected with the first fixed seat 5 and the second fixed seat 6 respectively.

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 include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. A five revolving stages of light and handy type cradle, its characterized in that: including mount pad (1) and end cover (2), drive arrangement (3) are installed to mount pad (1) one side, drive mount pad (1) through drive arrangement (3) and rotate, be equipped with drive arrangement two (4) in mount pad (1), be equipped with installation position (21) of skew center on end cover (2), install on installation position (21) drive arrangement two (4), end cover (2) are connected with mount pad (1), when the diaxon non-intersect, realize that the diaxon is crossing through rotatory end cover (2).

2. The light cradle five-axis turntable according to claim 1, characterized in that: the axis direction of the second driving device (4) is superposed with the central position of the mounting position (21).

3. The light cradle five-axis turntable according to claim 2, wherein: the axis direction of the second driving device (4) is vertical to the axis direction of the first driving device (3).

4. The light cradle five-axis turntable according to claim 1, characterized in that: the second driving device (4) comprises a speed reducing device (41) and a processing motor (42), the speed reducing device (41) is installed on the end cover (2), the processing motor (42) is installed on the speed reducing device (41), and the speed reducing device (41) penetrates through the installation position (21) to be installed with the processing turntable (43).

5. The light cradle five-axis turntable according to claim 1, characterized in that: install fixing base (5) on drive arrangement (3), install fixing base two (6) on keeping away from drive arrangement (3) one side in mount pad (1).

6. The light cradle five-axis turntable according to claim 5, wherein: the fixing device is characterized by further comprising a base (7), wherein the base (7) is connected with the first fixing seat (5) and the second fixing seat (6) respectively.