JPH0253328U

JPH0253328U -

Info

Publication number: JPH0253328U
Application number: JP13265788U
Authority: JP
Priority date: 1988-10-11
Filing date: 1988-10-11
Publication date: 1990-04-17
Anticipated expiration: 2003-10-11
Also published as: JPH074105Y2

Description

[Brief explanation of drawings]

第１図は、テレビフレームの斜視図である。第
２図は、本考案のテレビフレーム切削加工用クラ
ンピング装置に組込まれたクランプ装置の側面図
である。第３図は、クランピング装置に組込まれ
た位置決め兼クランプ装置の側面図である。第４
図は、クランピング装置の平面図である。第５図
は、クランピング装置の側面図である。１０…テレビフレーム、２２…ベースプレート
、２４…クランプ装置、２６…クランプ外爪、２
８…クランプ内爪、３０…くさび、４６…クラン
プ兼位置決め装置、４８…クランプ外爪、５６…
ロツド。 FIG. 1 is a perspective view of a television frame. FIG. 2 is a side view of the clamping device incorporated in the clamping device for cutting a TV frame of the present invention. FIG. 3 is a side view of the positioning and clamping device incorporated into the clamping device. Fourth
The figure is a plan view of the clamping device. FIG. 5 is a side view of the clamping device. DESCRIPTION OF SYMBOLS 10...TV frame, 22...Base plate, 24...Clamp device, 26...Clamp outer claw, 2
8... Clamp inner claw, 30... Wedge, 46... Clamp and positioning device, 48... Clamp outer claw, 56...
Rod.

Claims

[Claims for Utility Model Registration] (1) A clamping device for cutting a TV frame, which includes a plurality of clamp devices disposed on a base plate along two horizontal frames of the TV frame to clamp the horizontal frames; Each of the devices includes a pair of clamp pawls pivotably attached to the base plate to clamp the horizontal frame of the television frame therebetween, and a pair of clamp pawls pivotably attached to the base plate so as to clamp one of the clamp pawls therebetween under a wedging action. A wedge that slides along a surface formed in the clamp, a first pneumatic cylinder that operates the wedge, and a second hydraulic cylinder that operates to pivot the other clamp claw. Clamping device for cutting TV frames. (2) In the clamping device for cutting a television frame according to claim 1, the surface formed on the base plate is vertical, and the wedge has a vertical surface that slides along the vertical surface of the base plate, and a vertical surface that slides along the vertical surface of the base plate. and an inclined surface forming an angle with respect to the vertical plane, and the one clamp claw is inclined at an angle corresponding to the inclined surface of the wedge so as to come into contact with the inclined surface of the wedge. 1. A cylinder for cutting a television frame, characterized in that the cylinder has an inclined surface on its outer portion, and the first pneumatic cylinder moves the wedge upwardly. (3) In the clamping device for cutting a television frame according to claim 1, the other clamp claw is pivoted about the same crank pin as the one clamp claw, and the one clamp claw and the other clamp A cylinder for cutting a television frame, characterized in that a spring is disposed between the claws and presses both clamp claws in the direction of opening. (4) The clamping device for cutting a television frame according to claim 1, further comprising a positioning and clamping device for positioning and clamping one horizontal frame of the television frame, and the positioning and clamping device is fixed to the base plate. one of the clamp claws, which is pivotally attached to the one clamp claw so as to clamp the horizontal frame of the TV frame between them; 1. A clamping device for cutting a television frame, comprising a rod movably disposed facing the one clamp claw so as to sandwich and position the rod.