PL155448B1 - Tool gripper - Google Patents

Abstract

1.Imposition of tools with a base and adjustable elements connected to it, allowing the setting of the subject matter with respect to three planes, characterized by the fact that the ring is seated on the mushroom (6) of the base (1) the intermediate disc (7) is connected by an articulated disc (9), while the handle disc (9) has a profiled opening (26), in which the rotating disc (18) of the handle is located (17). Fig. 1 PL

Description

REPUBLIC POLAND @ PATENT DESCRIPTION © EN © 155448 @ Bl 0 Number of ^D oszema: 269202 ¢ 5 IntCl ⁵ : B24B 3/00 B25B 1/00 The Patent Office of the Republic of Poland <3 / Date of notification: 01/12/1987 B23Q 3/06 ΚΠΗΜ » -

tool vice

The application was announced:

June 12, 1989 BUP 12/89

The holder of the patent:

Factory of Mechanized Supports

Ścianowych ” ^F azos, Tarnows ^ki e G <Sr ^y , PL

Inventors:

Piotr Brzozowski, Tarnowskie Góry, PL Jan Dziuk, Tarnowskie Góry, PL

The grant of the patent was announced;

November 30, 1991 WUP 11/91

PL 155448 B1, 1. Tool vice with a base and adjustable elements connected to it, allowing to position the fixed object in relation to three planes, characterized in that an intermediate disk (7) is pivotally mounted on the head (6) of the base (1), articulated with the handle a disk (9), the gripping disk (9) having a profile opening (26) in which the mushroom head (18) of the grip (17) is rotatably housed.

Tool vice

Claims (7)

Patent Claims 1. A tool vice with a base and adjustable elements connected to it, allowing to position the fixed object in relation to three planes, characterized in that an intermediate disk (7) articulated with the grip disk (9) is rotatably mounted on the mushroom head (6) of the base (1) the grip disc (9) having a profile opening (26) in which the mushroom head (18) of the grip (17) is rotatably disposed. 2. Tool vice according to claim The method of claim 1, characterized in that the articulated connection of the intermediate disk (7) with the gripping disk (9) consists of two outer sleeves (8) inseparably connected to the intermediate disk (7) and an inner sleeve (1®) permanently connected with the gripping disk (9). ), with the pin (11) fastened with a nut (12) through the sleeves (8 and 10). 3. A vice according to claim 2. The method of claim 2, characterized in that one of the outer sleeves (8) has a scale (14), and the inner sleeve (10) has an indicator (13) whose position relative to the scale (14) defines the deflection of the chuck disk (9) in relation to the intermediate disk (7). 4. A vice according to claim The device of claim 1, characterized in that the intermediate disk (7) has a threaded adjusting screw (20) which supports a pin (21) embedded in the hole (22) of the cube (23) inseparably connected to the gripping disk (9). 5. The vice according to claim 3. The plug (6) of the base (1) is pressed against the inner profile of the recess (24) of the intermediate disc (7) by a nut (16), the intermediate disc (7) having a scale (1S) indicating the amount of rotation of the intermediate disc (7) relative to the base (1). 6. A vice according to claim The holder as claimed in claim 1, characterized in that the head (18) of the handle (17) is pressed against the inner surface of the profile opening (26) of the gripping disk (9) by a nut (19), the gripping disk (9) having a scale (27) on its outer surface. which indicates the amount of rotation of the handle (17) relative to the grip disk (9). 7. The vice according to claim A device according to claim 1, characterized in that its base (1) has a longitudinal groove (3) in which two retaining blocks (4) are detachably and slidably fastened. 8. A vice according to claim 2. The device of claim 1, characterized in that the base (1) has two recesses (2). The subject of the invention is a tool vice, used especially for precise tool sharpening or smooth machining of machine parts. It is known from the utility model application no. W 76 732 p.t. "Manipulator of single probes - a design solution that allows you to adjust the position of an object mounted in a magnetic holder in three axes, in the range over 3 mm. The known manipulator has a body in which two cube-shaped elements are slidably mounted, fastened with a dovetail joint. The first element allows the manipulator body to be moved along the horizontal axis "x" by turning the knob cooperating with the screw, thrust washer and threaded pin. The second element moves in the "z" section perpendicular to the "x" axis also along the dovetail guide. In this element, a third subassembly of the manipulator is slidably located, which ensures the movement of the workpiece in the "z" direction perpendicular to the plane formed by the "x" and "y" axes. The disadvantage of the known solution is the inability to rotate the subassemblies in relation to each other and in relation to the fixed object, as well as the inability to attach additional equipment on the body, e.g. for smoothing. 155 448 The aim of the invention is to avoid these drawbacks and to construct a device that has the ability to set the object to be fastened in three planes, with simultaneous rotation by the desired angle, the device also has an element that allows for mounting additional equipment, such as: a lathe chuck, a vice, a chuck with a dividing head. or a sleeve with a swivel base. This object is achieved in accordance with the invention, in which the tool vice has a base with a shaped head on which an intermediate disk is rotatably mounted, pivotally connected to the gripping disk, and the gripping disk has a profiled opening in which the gripping head is rotatably arranged. The articulated connection of the intermediate disk with the chucking disk is made of two outer sleeves permanently connected to the intermediate disk and an inner sleeve inseparably connected with the chucking disk, with a pin fixed with a nut threaded through all the sleeves. One of the outer sleeves has a scale, and the inner sleeve has an indicator whose position relative to the scale determines the deflection of the holding dial relative to the intermediate target. The intermediate target has a threaded adjusting screw which supports a pin embedded in the hole of the cube permanently connected to the gripping disk. The head of the vice's base is pressed against the inner profile of the bore of the intermediate disk with a nut, while the intermediate disk has a scale on its outer surface indicating the amount of rotation of the intermediate disk in relation to the base. The handle head is pressed against the inner surface of the profile opening of the gripping disk by a nut, and the gripping disk has a scale on its outer surface which indicates the amount of rotation of the grip relative to the gripping disk. The base of the tool vice according to the invention has a longitudinal groove in which two retaining blocks are detachably and slidably mounted. In addition, the base has two recesses enabling the mounting of a vice, e.g. on the table of a tool grinding machine. The subject of the invention is shown in an exemplary embodiment in the drawing, Fig. 1 of which shows a half-section view of a vice, and Fig. 2 shows a top view of a vice. The tool vise according to the invention has a base 1 with a profile head 6 on which an intermediate disk 7 is rotatably mounted. The base 1 has a longitudinal groove 3 in which two retaining blocks 4 are fixed with screws 5. The base 1 also has two recesses 2. The intermediate disk 7 is articulated with the gripping disk 9. The joint is made of two outer sleeves 8 inseparably connected with the intermediate disk 7, an inner sleeve 1 © permanently connected with the gripping disk 9, through which the sleeves 8 and 10 are connected to the pin 11 fastened with a nut 12. One of the outer sleeves 8 has a scale 14, and the inner sleeve 1 © has an index 13. A scale 15 is provided on the outer surface of the intermediate disk 7, and a scale 27 is provided on the outer gripping surface of the disk 9. The intermediate disk 7 has a recess 24 and it is fixed in relation to the base with a nut 16. The gripping disc 9 has a profile opening 26 in which the mushroom 18 of the handle 17 is placed, and the gripping disc 9 is fixed against the handle 17 by tightening the nut 19. The intermediate disc 7 has a threaded adjusting screw 2 © in the hole 25, which supports the pin 21 stuck in hole 22 of a cube 23 connected to the grip shield 9. The tool vice according to the invention can be used in particular in tools and tool sharpening machines. fig 2 fig 1 7 26 β 1 / —ΓΡ ! 7 / ^! / 1 [iirr-rp named after ___ (3 Λ Department of Publishing of the UP RP. Circulation of 90 copies Price: PLN 3,000