SU837740A1 - Universal clamp support for securing parts - Google Patents

Description

(54) UNIVERSAL PRIME SUPPORT FOR FIXING DETAILS with the help of cylindrical spigots Y. Moreover, the bottom pin 9 can be rotated on the trunnions Yu relative to the strips 8. The pin 9 is also provided with polyhedra II at the ends, for example, four of them are triangular, and its middle part is cylindrical. The cylindrical part of the STI is installed with the possibility of vrashshi multifaceted sleeve 12. The axis of rotation of the sleeve 12 and the axis of the cylindrical axles are eccentrically located relative to the axis of the multi-facets 11 with eccentricity e. and e, respectively. The center distance between the top 7 and bottom 9 pins exceeds the width of the rack 5 by 5-10 mm. The clamp 2 is provided with a hinge support 13 at one end, and the other end rests on the edges of the sleeve 12. The rack 5 can be made with several vertical rows of holes 14, in which the pins 15 are installed, and the plan 8 is made of separate, hingedly interconnected elements. 16 (Fig. 3). The holes l4 are made with the same pitch in rows and arranged without mixing or with a height offset relative to the groove 6. The fixing of the part I to the machine table is carried out as follows. Next to part I, a stand 5 is installed with a base 4, which is fastened to the table (Fig. I). The upper pin 7 goes into the corresponding groove 6, and the lower pin 9 turns on the axles

in the openings of the strips 8 up to the stop in the rack 5, the corresponding face of the multi-member 11. Then by rotation the multi-faceted sleeve 12 is set to the desired height position. The support is prepared for clamping part I. For this, a screw mechanism 3 is installed between the support and part I with clamp 2 one shoulder of which rests on part I and the second on the face of sleeve 12. The tightening force of mechanism 3 is transferred to part I and stand 5 through pins 7 and 9 interconnected. straps 8. In this case, irregularities, non-horizontally supported parts of the surface of part I are compensated for by the hinge support 13 of the presser 2 and the rotation of the second shoulder of the presser together with the multifaceted sleeve 12 on the HinKHavf pin 9. In the case of using the stand 5 with holes, the part is fixed in the following sequence (fig.Z). Before it comes into contact with the grooves of the stand, and the lower one with the stand and clamp, so that, in order to expand technological capabilities, the ends of the bottom pin are multi-faceted, and the middle part is cylindrical, eccentrically located relative to its ends, moreover, the support is equipped with a multifaceted sleeve mounted on the middle part of the shift, the edges of which are in contact with the stand.

2. The support according to clause I, clause 1, st and t & l, that vertical rows of holes are made in the rack, the bar is made as separate, hinged-connected elements, and the support is provided with pins installed in the holes with the ability to interact with the strap.

Sources of information taken into account in the examination

I. USSR Copyright Certificate No. 347157, cl. In 23 O 3/06, 06.ll.7O, the upper pin (|) t is inserted into one of the grooves 6, and into the hole 14 of the post 5, the pins 15 are inserted, on which the elements 16 of the strip 8 are supported. from the height of the position of the pins 15 relative to the base 4, the elements 16 of the plank 8 form a broken or straight line. Wherein the last element 16 may be higher than the previous one, and the lower pin 9 itself with a six-sided sleeve 12 is above the upper nipple or at the same level with it, therefore, the pitch the grooves 6 are broken down into even smaller steps, the number of which is equal to h The case of vertical rows of holes 14. The elements 16 of the strip 8 are made of plates with parallel edges or in the form of a wedge. The plates can be made with a slope on the side facing the base 4 of the rack 5, which allows the inclination angle of the entire strip 8 to vary. The proposed implementation of the universal support support expands its technological capabilities. Claim I. Support universal clamp for fastening parts, containing the base, a rack with grooves, a clamp and bars covering the side of the rack and are interconnected by two, upper and lower, pins, and the upper pin

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Claims (2)

Claim 1. A universal grip support for securing parts, comprising a base, a rack with grooves, a clip and straps covering the rack on the sides and interconnected by two, upper and lower pins, the upper pin in contact with the grooves of the rack, and the lower pin with the rack and clip It is important that, in order to expand technological capabilities, the ends of the lower pin are multifaceted, and the middle part is cylindrical, eccentrically located relative to its ends, and the support is equipped with a multifaceted sleeve, anovlennoy in the middle part of the pin, the edge ends of which are in contact with the reception. 2. Support on π. 1, which is characterized in that the rack has vertical rows of holes, the bar is made in the form of separate, articulated elements, and the support is equipped with pins installed in the holes with the possibility of interaction with the bar.