SU1521551A1 - Locating device - Google Patents

Abstract

The invention relates to the processing of materials by cutting, in particular to the installation tools for the clock tables of flexible manufacturing modules. The purpose of the invention is the expansion of technological capabilities by ensuring the installation of parts of non-circular shape. The housing 1 is installed with the possibility of angular rotation on the base 9 by means of a cylindrical protrusion 10 and a hole 11 in the base 9. The housing 1 is provided with a screw stopper for fixing the gear wheel 4, which is made of a composite of the upper 16 and lower 17 parts, the conical surfaces of which form on the line 18 of their contact, a V-shaped annular conical groove 19 for accommodating a screw stopper. In the lower part 17, a spring-loaded retainer 21 is installed, which is inserted into the ball-shaped recess 22. 13 Il.

Description

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The invention relates to the processing of materials by cutting, in particular to the installation methods for clock tables of flexible manufacturing modules (GPMs).

The aim of the invention is the expansion of technological capabilities by immersing the installation of non-circular parts.

FIG. 1 depicts the proposed iris device, general view; in fig. 2 - section A-A in FIG. I; in fig. 3 is a view B in FIG. one; in fig. 4 shows a section B-B in FIG. one; in fig. 5 - section GG on fng. 3; in fig. 6 is a section DD-D in FIG. four; in fig. 7 is an example of the use of installation devices in a GPM machining; in fig. 8-13 - installation irimers and oriental-TMpoBaiuiH of various i installation riC110Sobs, LEII.

, tap (L, oc11os iipi-ic; ioco6, icHi e contains body 1 with cover 2. 2 corns are arranged on the cover; 1 four levers 3, mecha- nism of synchronous transfer of levers 3 in the form of mouths; 1 with the possibility of rotating the cog-wheel 4 and the gears 5 and 6 in contact with it. Each of which is rigidly connected with the development of the shank and the I-Istr-1 and 8 with one m of lever 3. The case 1 is installed , lei-. with the possibility of angles (JГO turning ocHoiuuinH,) with IIOMOHU-I cylindrical; 1 b; stuaia 10 on the building ss 1 and bore hole

Opponions 9 and with the possibility of ei O back-ups on base 9 using 12 and I aiiKu 13. Cory} h: I is equipped with a win-; a stopper 14 for securing the teeth (; wood; 4 and a zeitral axis 15 for mounting in the housing I by rotating the gear 4 in the axial direction 4. The gear 4 is made of upper 16 hours and lower

17 parts Fab conical. Surfaces formed on the generator line

18 of their contact is a V-shaped annular koiic kaiavka 19 for placing a screw stopper in it 4. In the pizh} 1st part of the G / toothed track, 4 a spring-loaded 20 pin is installed ..: sator 12, which is included in the ball ball of l bleii 22 in the upper part 16 of the wheel 4. Two ilesteries 5 dia. pa. ibifo is controlled by the top 16,

and the two HiecTepi-ni 6 are also diametrically - with the bottom of the G7 gear wheel 4. All gears 5 and 6 are equally spaced. On the arms of the levers 3 there are two neodipac () p.11G pa: nii piiM of working elements — pilidric ustaiova: a large 23 with an onopnoii surface 24 and a radio-alio (sKcnenTi) ir-ino) in the direction of the outer axis; na supporting nov1: spine. dopol1P1telI n, i. Physical worker - installation 1Kch 2G- N :: g:;: 1ke 2 is available) 1a by BcpxnocTi) 26. The supporting surface 24 serves, 1.l of installation on it we process 1) 1x parts 27-30, and the supporting surface 26 -

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30 35

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for installation of parts 31-33 with parameters a, b, c, g fixed for analysis of the device setup

In order to control the angular position of mutually self-centering adjusting elements of the settings 23 and 25, the tongues 34 on the lid 2 and the pointer 35 on the lever 3 are designed, and to control the angular position of the housing 1, the shchals 36 on the housing 1 and the pointer 37 on the base 9 .

The carriage 38 of the clock table 39 is intended for securing the base 9. The robot 40 with the arm 41 and the gripper 42 is serviced by a CNC machine 43, equipped with a cartridge cartridge 44, with a discharge position 45.

When adjusting, the axis 46 of utanovs 23 mixes along du1-e 47. and the axis 48 s of stan- dards 25 - - along du | -e 49. Housing 1 turns around axis 50, with these settings 25 O1rpe1 arc 5 or 52. When adjusting adapters d. install the part 30 its point b moves along the arc 53.

The installation device works as follows.

In a flexible irodvodny module (GPM), but the knockout in FIG. 7, ycTatsoBon-Shzk-devices are fixed, they are fixed and fixed on the basis of 9 pa carriages 38 taktogov (} table 39 pas all the time they were in PMT. Klyuchayuy, gak 1 ovogs table, about 1P Robot 4 with arm 4 and gripper 42 and CNC milling unit 43, equipped with a clamping meter and 44. The revolt 40 removes the workpiece from the equipment installed on the carriage 38, which was then unloading position 45 clocks1 on the table; 39. i: replaces the machined part with the grip 42 in the chuck 44 of the machined part with the workpiece. tap-av-livaet- with the robot 40 on the installation device, after which the carriages 38 move to the feed tag and the next installation device e prepares the part and receives the unloading ioso 45; the GPM cells repeat until then. until on the clock table 39 the workpieces are replaced with a full network of machined parts, which are then removed, and the next batch of workpieces is loaded into the installation tools.

Before installation of new parts according to design or dimension.m, all adjusting devices are reattached. Adjusting the settings for the installation of parts to their workpieces parts prg); 1zt.t.its rotate the type of levers 3 and turn the body I with ios.cheduya- and im zakrei.lepiye levers 3 viytigmm stopper 14. collective air (It is sent to the ring koiichskiy kapy 19 chipper, scaffolding 4 and locks the adaptive lei1I1 through the keyboard, and the corn sa 1 - with the help of the sticking 12 and the nut 13.

When the lever 3 rotates, the rotation is transmitted through one of the gears 5 or 6 to the gear 4. Thanks to the spring-loaded clamp 21, which enters the socket groove 22, both parts 16 and 17 of the gear 4 equally rotate the diametrically located pairs of shchestreni 5 and 6 and the associated with them the levers 3. A simultaneous rotation of all the levers 3 at the same angle occurs, which can be controlled by the gauge 34 by means of the pointer 35. In this case, the axes 46 of the cylindrical units 23 can move along the arc 47 (or 47 in Fig. 9), and the axis 48 sets 25 - along the arc 49 (or 49 in Fig. 8).

Depending on their design features and external dimensions, the parts to be machined are installed either on the surface 24 of cylindrical units 23 and are centered here with the help of additional small cylindrical units 25 (parts 28-30 of type flanges, housings, lids, etc.) or mounted on the surface 26 of the cover 2 and centered with the help of large cylindrical mounts 23 (parts such as sleeves, hexagons, short rollers, plates, etc.).

Due to the fact that the units 23 and 25 are interleaved in arcs, in order to correct the position of parts having, for example, a square shape, the nut 1 is slightly detached from the base 9 with the help of a nut 13 and sticking 2 and rotates in it a cylindrical shape. protrusion m 10 around the axis 50 of the hole 11 until the part 29 is oriented with respect to the arm 41 of the robot 40. At the same time, point a of part 29 describes an arc. The position of the part 29 is controlled by the akkala 36 on the housing 1 according to the pointer 37 on the base 9.

To center parts 30 and 32 that have a non-circular, but, for example, rectangular shape, first, the levers 3 are rotated until they touch and center on their opposite sides in (the length of the parts) using two cylindrical mounts 25 or 23. the other two cylindrical units 25 and 23 do not touch the other sides of the parts. To center, for example, part 30 on the other two sides of g (part width), it is necessary to continue moving the settings 25 along the arc 51 by applying additional force; 1and to synchronous rotation of the levers 3 that are not in contact with the part (both of them interconnected by means of a gear 4) until it is completely touched and the centering of the part 30 along the sides of the city. As a result of the described actions, the kinematic connections will be changed in the installation device. At the moment the part 30 is centered on the sides in rotation of the pair of bristles 5 stops and,

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As such, the lower part 17 of the gear 4 will be blocked by them. Since in order to center the part 30 along the sides r, the rotation of the two remaining levers 3 and gears 6 will continue, the upper gearing part 16 of the gear wheel associated with them will tend to rotate around the central axis 15 relative to the lower part 17. Due to the fact that the gear wheel 4 is mounted in the housing 1 on the central axis 15 fixedly in the axial direction, then the upper part 16 as it rotates acts as a ball-shaped recess 22 on the fixture 21 in the lower part 17, compresses the spring 20, depresses the fixture 21 and turns relative to the lower part 17, ensuring synchronism of movement of the levers 3 associated with it through a pair of gears 6 until the moment of contact by the cylindrical installations 25 of the surfaces g of the part 30, i.e. full centering of the part on the installation tool. To adjust the position of the part 30 on the clock table 39 relative to the arm 41 of the robot 40, the body 1 is freed from fastening with the clamp 12 to the base 9 and rotated around the axis 50, orienting from the division of the frame 36 and the pointer 37. The cylindrical installation 25 describes the arc 52, and the detail 30 is oriented to be gripped by robot 40. wherein point b on part 30 passes along arc 53.

Similarly, the centering and orientation of the part 33 is approached with the help of cylindrical sets 23.

In order to fix cylindrical mounts 23 and 25 in an adjusted (working) state during their operation cycle, they are fixed by turning the screw stopper 14. At the same time, the screw stopper 14 enters the inside of the V-shaped annular groove 19 and. due to the location of the groove on the generatrix line 18 of the upper 16 and lower 17 parts of the gear 4, the latter, due to their fixed installation in the housing 1, axial direction of the screw stopper 14 is perceived in axial direction and simultaneously stops in the radial direction from rotation. The stop of the upper 16 and lower 17 parts of the gear 4 simultaneously acts as a brake on all pairwise connected gears 5 and 6 and levers 3 with cylindrical fittings 23 and 25 and a primary surface 24.

After adjusting (if necessary) the position of the part with respect to the arm 41 of the robot 40, the body 1 is again secured with the quick-release nut 13 through the clamp 12.

In the course of setting up operations at the clock table 39, the first of the installation devices, 5 claps, 1 on the carriages 38, is adjusted as described in

the workpiece (workpiece), and the rest - by installing the levers 3 by dividing the scale 34 on the lid 2 relative to the pointer 35 and the housing 1 by dividing the scale 36 relative to the pointer 37, repeating the numeric indices obtained after adjusting the first (by counting) fixture.

Claims (1)

Invention Formula An adjusting device made in the form of stirring in the housing with the possibility of simultaneous rotation of the levers with cylindrical working elements, a gear wheel and kinematically associated with a gear KOviecoM and fixed on the levers ujecTepeH, characterized in that, with the aim of expanding technological capabilities by installing non-circular parts molds fitted with base0 It is designed to rotate and fix the housing, installed in the housing by a screw stopper, a spring-loaded lock and additional working elements, and the gear wheel is made up of upper and lower parts with conical surfaces that form a V-shaped a groove, the walls of which are designed to interact with a screw stopper, the spring-loaded retainer being placed in the lower part of the gear and designed to interact with the walls th at the top of the gear wheel recesses, and each additional working element radially on the cylindrical By arranging the operating member, wherein one gear is kinematically coupled with the upper part of the gear, and the other - with its lower part. 25 2 Aa 16 17 2 25 (rig o 8 in 1/4 ..L / /.-X 1st Lie D- D turned m Srig. seg.7 6 46 "7 .З 23 37 3S cpas fO thirty FIG. eleven qjus. 12