JPH01103979U

JPH01103979U -

Info

Publication number: JPH01103979U
Application number: JP19873287U
Authority: JP
Priority date: 1987-12-25
Filing date: 1987-12-25
Publication date: 1989-07-13

Description

[Brief explanation of the drawing]

第１図はこの考案の１実施例の基台を示す平面
図、第２図は同実施例の主要部の縦断側面図、第
３図は同主要部の背面図、第４図は同実施例の第
１の連結体を正面方向から見た拡大破砕断面図、
第５図は同実施例の第１の連結体の切り離された
状態を正面方向から見た拡大破砕断面図、第６図
はこの考案の連結体の他の実施例を示す縦断正面
図である。１……基台、２……載台、３ａ……第１の原動
機、３ｂ……第２の原動機、４ａ……第１の動力
伝達装置、４ｂ……第２の動力伝達装置、２１ａ
……第１の伝達体、２１ｂ……第３の伝達体、２
２ａ……第２の伝達体、２２ｂ……第４の伝達体
、２３ａ……第１の連結体、２３ｂ……第２の連
結体、４６……回転台。 Fig. 1 is a plan view showing the base of one embodiment of this invention, Fig. 2 is a vertical sectional side view of the main parts of the same embodiment, Fig. 3 is a rear view of the main parts, and Fig. 4 is the same implementation. An enlarged crushed cross-sectional view of the first connecting body of the example viewed from the front direction,
FIG. 5 is an enlarged fragmented sectional view of the separated state of the first connecting body of the same embodiment as seen from the front, and FIG. 6 is a longitudinal sectional front view showing another example of the connecting body of this invention. . DESCRIPTION OF SYMBOLS 1... Base, 2... Mounting stand, 3a... First prime mover, 3b... Second prime mover, 4a... First power transmission device, 4b... Second power transmission device, 21a
...First transmitting body, 21b... Third transmitting body, 2
2a...second transmission body, 22b...fourth transmission body, 23a...first coupling body, 23b...second coupling body, 46...rotating table.

Claims

[Scope of utility model registration request]

A rotary table is provided above the base so that it can rotate around an axis perpendicular to the center of the base.
In a rotating device in which power generated by a first prime mover is transmitted through a first power transmission device to rotate this rotating table, the rotating table is provided above the rotating table so as to be tiltable in a plane perpendicular to the upper surface of the rotating table. and a second prime mover that generates power transmitted via a second power transmission device so as to change the tilt state, and the first power transmission device The first motor is provided to be rotated by the power of the prime mover.
a transmitting body, a second transmitting body provided to transmit power to the rotary table side and in surface contact with the first transmitting body, and between the contact surfaces of the first and second transmitting bodies. the first and second transmitting bodies are connected so that the rotation of the first transmitting body is transmitted to the second transmitting body when the rotary table is in the unrestricted state; and a first coupling body configured to disconnect the coupling between the second transmission bodies, so that the second power transmission device is rotated by the power of the second prime mover. A third transmitting body provided, a fourth transmitting body provided so as to transmit power to the table side and in surface contact with the third transmitting body, and the third and fourth transmitting bodies. The third and fourth transmitting bodies are provided between the contact surfaces so that the rotation of the third transmitting body is transmitted to the fourth transmitting body when the table is not restrained.
When the above-mentioned stand is in a restrained state, the third transmission body is connected.
and a second connecting body configured to disconnect the connection between the fourth transmitting body.