SU1675068A1 - Clamping arrangement - Google Patents

Abstract

The invention relates to mechanical engineering, in particular to devices for clamping parts during their processing and assembly. The purpose of the invention is to simplify the design. In the 12/3 case 1, the stand 2 is installed. The double-shouldered clamp 3 is made with a longitudinal internal groove 4. aligned with the stand. The power cylinder 6 interacts with the sticking of the wheels mounted on the rod 7 of the slider 8, having the ability to move in the groove 4 (and interact with the stand 2 and the roller 12 mounted rotatably on the axis 13) The latter is placed on the non-working shoulder of the sticking 3 cylinder 6, its rod 7 moves the slider 8 along the rack 2. The roller 12, rotating on the axis 13, rotates the clamp 3 with the spring tension 15. When the working bevel 9 of the slider interacts with the roller 12, the workpiece 16 is clamped by the working shoulder 17 3. The grip 3 yl. 5 f J O slab of about oo

Description

The invention relates to mechanical engineering, namely, devices for clamping parts during their processing and assembly.

The purpose of the invention is to simplify the design.

Figure 1 shows the clamping device in the initial position; figure 2 - the device in the Clamp position; on fig.Z - the same, top view.

The clamping device comprises a housing 1 with a stand 2 mounted on it, a double-shouldered clamp 3 with a longitudinal internal groove 4 attached to the stand and mounted on its axis 5, a power cylinder 6 connected to the housing 1 and interacting with the clamp through mounted on its rod 7 slider 8 with working 9 and auxiliary 10 bevels. The slider has the ability to move the sticking 3 in the longitudinal inner groove 4 and interact with the plane 11 with the stand 2, and the working and auxiliary bevels with the roller 12 mounted rotatably on the axis 13 in the longitudinal internal groove 4, the axis 13 is placed on the non-working shoulder 14 sticking 3.

Retracting the sticking position from the clamp to the initial position is provided by the spring 15.

The clamping device operates as follows.

When the cylinder 6 is turned on, the clamp, its rod 7 moves the slider 8 along the post 2 in the longitudinal internal groove 4 of the sticking 3. When the auxiliary bevel 10 interacts with the roller 12, the latter rotates on the axis 13 and quickly

sticking 3 on axis 5 with spring stretching 15 to the clamping position clockwise. With further movement of the slider interacts working 9 bevel with a roller

12 — direct clamping of the part 16 by the working arm 17 of the sticking 3 takes place when the slide 11 is seized by the plane 11 and the working bevel 9 between the stand 2 and the roller 12.

When the power cylinder is turned on, Razhim's rod 7 carries the slider 8 along with it, and the spring 16 returns its sticking position to the initial position, freeing the workpiece.

Claims (1)

Claiming device comprising a housing with a stand fixed on it with an axle, spring-loaded relative to the stand and mounted on the axis of the latter two shoulders tack, a ram with a two-wedge wedge on its working element, designed to interact with an axis-mounted roller, which has that, in order to simplify the design, the working element of the power cylinder is made in the form of the last slider rigidly connected with the rod, and in the Duplex tack there is a longitudinal internal groove to accommodate the rack, slider and roller, wherein the slider is mounted for movement along the rack and placed between the roller and the stand with the possibility of interacting with the latter, and the axis intended for placement of the roller, is mounted on the non-working shoulder of the two shoulders sticking. P Fi.Z Compiled by G. Dovnar S. Patrusheva Tehred M. Morgenthal To 1675068 V Proofreader T. Malets