JPS6190872U

JPS6190872U -

Info

Publication number: JPS6190872U
Application number: JP17580784U
Authority: JP
Priority date: 1984-11-20
Filing date: 1984-11-20
Publication date: 1986-06-12
Also published as: JPH0129249Y2

Description

[Brief explanation of the drawing]

第１図はこの考案を具体化した穿孔機の要部縦
断面図、第２図は穿孔機の全体を示す斜視図、第
３図は穿孔機の部分横断面図、第４図は同じく部
分側断面図である。図において１は機枠、６はヘツド、７はポンチ
、１７，１８は案内棒、１９は第１案内輪、２０
は第２案内輪、２１は第３案内輪、２２は第１案
内片、２３は第２案内片、２５は駆動体を構成す
るねじ棒、２７は同じく駆動体を構成するモータ
、３０は動力摂取部を構成する雌ねじ体である。 Figure 1 is a vertical cross-sectional view of the main parts of a drilling machine that embodies this idea, Figure 2 is a perspective view showing the entire drilling machine, Figure 3 is a partial cross-sectional view of the drilling machine, and Figure 4 is a partial cross-sectional view of the same. FIG. In the figure, 1 is the machine frame, 6 is the head, 7 is the punch, 17 and 18 are the guide rods, 19 is the first guide wheel, and 20
2 is a second guide wheel, 21 is a third guide wheel, 22 is a first guide piece, 23 is a second guide piece, 25 is a threaded rod that constitutes a driving body, 27 is a motor that also constitutes a driving body, and 30 is a power source. It is a female threaded body that constitutes the intake part.

Claims

[Claims for Utility Model Registration] 1. A machine frame 1 that supports a card C to be punched so as to be movable step by step;
A punching machine equipped with a head 6 having a punch 7 for punching a hole, the machine frame 1 having a pair of holes fixed to the machine frame 1 at intervals in the direction of movement of the card C and parallel to the direction of movement of the head 6. guide rods 17, 18, and drive bodies 25, 27 for moving the head 6, the head 6 is provided with an upper surface and a lower surface of one of the guide rods 17, 18. a pair of first guide wheels 19 that are in contact with the other guide rod 17, a pair of second guide wheels 20 and a pair of third guide wheels 21 that are in contact with the upper and lower surfaces of the other guide rod 17 at two locations in the longitudinal direction, respectively; A first guide piece 22 and a second guide piece 23 contacting the front and rear surfaces of one of the guide rods 17 and 18 at two locations in the longitudinal direction, respectively, and both guide pieces 2
The drive bodies 25, 27 are arranged at positions substantially corresponding in the vertical direction to the guide rods 17 in contact with the drive bodies 25, 23.
1. A head drive device for a drilling machine, comprising: a power intake section 30 connected to a power intake section 30; 2. The driving body is connected to the motor 27 and the guide rod 17 connected to the motor shaft 27a on the lower side of the guide rod 17 which is in contact with both the guide pieces 22 and 23.
1. A head drive device for a drilling machine, characterized in that the power intake section is constructed by a female threaded body 30 screwed into the threaded rod 25, and a threaded rod 25 arranged substantially parallel to the threaded rod 25.