CN101623825A

CN101623825A - Multifunctional connecting support

Info

Publication number: CN101623825A
Application number: CN200910013145A
Authority: CN
Inventors: 王金财; 王环; 文靖
Original assignee: Shenyang Aircraft Industry Group Co Ltd
Current assignee: Shenyang Aircraft Industry Group Co Ltd
Priority date: 2009-08-13
Filing date: 2009-08-13
Publication date: 2010-01-13
Anticipated expiration: 2029-08-13
Also published as: CN101623825B

Abstract

The invention discloses a multifunctional connecting support which is a multifunctional element used in a hole-series modular fixture. A supporting body is made into a cubiod, and a thread through hole is made on the center of the surface formed by two short edges, the axis of the surface formed by other two short edges is manufactured with four pin shaft blind holes, and four thread blind holes are manufactured on the diagonal; two pin shaft through holes are respectively manufactured on the axis of the symmetrical surfaces of the two short edges and long edges; an inner hexagon screw passing hole is respectively manufactured above the right side of the axis and below the left side of the axis, and the thread blind hole is respectively manufactured above the left side of the axis, below the right side of the axis and on the center; a bolt sinking through hole is manufactured on the axis crossing point of the symmetrical surface of the other two short edges and long edges, and a pin shaft blind hole is respectively manufactured on two ends of a horizontal axis. The invention has the advantages: due to adoption of hexagonal support, the invention is capable of extending to multiple directions to be combined with other hole system elements and realize the functions of orientation, positioning, limiting and locking; and space for converting and adjusting to each angel with 90 degrees can be added.

Description

Multifunctional connecting support

Technical field:

The invention is the multifunctional element that is used for dowel-pin modular fixture.

Background technology:

In optional holes is in the element assembling fixture process, runs into conversion, adjustment, orientation, location, sells the situation that holds out against inconvenience through regular meeting, causes problems such as clamp structure is loaded down with trivial details, clamping workpiece inconvenience; This is that its side can't locate, be connected with other element because the hole function singleness of each standard component that is element at the beginning of design in the eight big class component systems can only realize connecting combination in a direction; When running into plural skill element and need solve, must by elements such as supporting rebound, screw rebound, supporting deflecting plate, location-plate indirectly conversion layer by layer, place mat, supplementary means such as raise and reach final purpose, anchor clamps for need upset type, more do not change the mechanism, thereby can't assemble because of having in many elements.

Summary of the invention:

The purpose of the invention provides a kind of multi-functional six surface bearings, but multiaspect extend with other hole be combination of elements, realize the multifunctional connecting support of location, directed, spacing and locking function; The purpose of the invention is to realize by following technical scheme: multifunctional connecting support, comprise supporting mass, it is characterized in that supporting mass is made cuboid, upwards make a tapped through hole in the face center of a minor face and minor face, on the over glaze line of another minor face and minor face, make four bearing pin blind holes, on diagonal, make four tapped blind holes, on the plane of symmetry on two minor faces and long limit, on, make two bearing pin through holes on the following direction axis respectively, making a soket head cap screw via hole respectively above the axis right side and below the axis left side, making tapped blind hole respectively above the axis left side with below the axis right side, make tapped through hole in the center; On the plane of symmetry on two other minor face and long limit, the axis infall is made a bolt deep gouge via hole, respectively makes a bearing pin blind hole at the two ends of horizontal axis.

The advantage of the invention: owing to adopted six surface bearings, but realize multiaspect extend with other hole be combination of elements, realize orientation, location, spacing and lock multi-functional; Longitudinal and transverse, the perpendicular locating holes that intersect of five directions are arranged, element can be located mutually and connect fasteningly with bolt, promptly can be assembled into brill, mill, anchor clamps such as boring, mill; 60 * 60 facing pin shaft holes turn to distribution, increased the space that each angular transition is adjusted in 90 ° of scopes.

Description of drawings:

Fig. 1 is the multifunctional connecting support structural representation;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the application schematic diagram of multifunctional connecting support on built-up jig.

Among the figure: 1, tapped blind hole 2, bearing pin blind hole 3, soket head cap screw via hole 4, bolt deep gouge via hole 5-9, refer to each face of multifunctional connecting support, 6 front view faces that are meant multifunctional connecting support wherein, 5 is opposing faces of 6,7 are meant that multifunctional connecting support overlooks drawing, 8 are meant the left view face of multifunctional connecting support, and 9 are meant 8 opposing face;

The specific embodiment:

Multifunctional connecting support, comprise supporting mass, it is characterized in that supporting mass is made cuboid, cuboid is of a size of 60mm and 60mm and 80mm, upwards make a M12 in the face center of a minor face 60mm and minor face 60mm, the tapped through hole of dark 80mm, on the over glaze line of another minor face 60mm and minor face 60mm, the Φ 12H7 that it is 40 ± 0.01mm that four direction is made four distances, the bearing pin blind hole of dark 15mm, the M12 that to make four distances on four direction on the diagonal are 40 ± 0.01mm, the tapped blind hole of dark 15mm, on the face of two minor face 60mm of symmetry and long limit 80mm, on, make the bearing pin through hole of two distance 40 ± 0.01mm on the following direction axis respectively, make a M12 soket head cap screw via hole respectively above the axis right side and below the axis left side, making a M12 respectively above the axis left side with below the axis right side, the tapped blind hole of dark 15mm; Make tapped through hole in the center; On the face of two symmetrical in addition minor face 60mm and long limit 80mm, the axis infall is made a counterbore, and (not having size) is the bolt via hole, respectively makes two bearing pin blind holes at a distance of 40 ± 0.01mm at the two ends of horizontal axis.Like this, each face of this element all has the expansion of oneself, and the process mutually noninterfere is adjusted, locked to wider space and function.

Fig. 4 is for guaranteeing the built-up jig of the convertible structure that workpiece Φ 12 hole perpendicularities, the depth of parallelism design, the utilization multifunctional connecting support, face 5 (face opposite with the multifunctional connecting support front view) connected positioning plate is determined locating hole and Φ 12 holes, and dead in line position and self compress; The supporting of face 7 (being that multifunctional connecting support is overlooked drawing) connection square, square connection are supported, V-type is paid for plate first, determine the oriented structure of 90 ° of directions; Face 6 (being multifunctional connecting support front view face) connects support connecting plate, prevents the anchor clamps damage; Face 8 (multifunctional connecting support left view face), face 9 (being the opposing face of multifunctional connecting support left view) connect square supporting and deep gouge bushing plate, determine the particular location in hole, be that flat anchor clamps of balance and rotation are convenient at last, extended spot at face 8, face 9 is installed respective element, plays the effect of dual fail-safe.

Claims

1, multifunctional connecting support, comprise supporting mass, it is characterized in that supporting mass is made cuboid, upwards make a tapped through hole in the face center of a minor face and minor face, on the over glaze line of another minor face and minor face, make four bearing pin blind holes, on diagonal, make four tapped blind holes, on the plane of symmetry on two minor faces and long limit, on, make two bearing pin through holes on the following direction axis respectively, making a soket head cap screw via hole respectively above the axis right side and below the axis left side, making tapped blind hole respectively above the axis left side with below the axis right side, make tapped through hole in the center; On the plane of symmetry on two other minor face and long limit, the axis infall is made a bolt deep gouge via hole, respectively makes a bearing pin blind hole at the two ends of horizontal axis.