CN211073242U - Clamping tool for flap disc set - Google Patents

Abstract

The utility model discloses a sand page or leaf dish equipment anchor clamps, including the anchor clamps body be equipped with annular boss on the up end of anchor clamps body, the axle center of annular boss coincides with the axle center of anchor clamps body the axle center department of anchor clamps body is equipped with the through-hole that runs through anchor clamps body and annular boss from top to bottom be equipped with the bulge loop on the up end of anchor clamps body, annular boss and bulge loop form the annular of arranging the sand piece, annular boss's height is lower than the height of bulge loop, through annular boss and the fixed difference in height of bulge loop, fixes a position the crookedness of sand page or leaf dish interbedded pressure, has traditional mould relative ratio, has formed fixed degree of laminating, after the guarantee sand page or leaf dish is stereotyped, sand page or leaf dish thickness, elasticity and product quality are stable.

Description

Clamping tool for flap disc set

Technical Field

The utility model relates to a hardware mould field, in particular to sand page or leaf dish set clamping utensil.

Background

Abrasive disc, commonly known as flat abrasive wheel, louver wheel or elastic grinding disc, is a large variety of coated abrasive tool conversion products, and is made by adhering cut coated abrasive tool blades to a back cover plate with an adhesive along the circumference one by one. The abrasive sheet disc is mainly used for polishing welding seams, burrs, chamfers, surface derusting, surface polishing and the like of various metal and nonmetal parts on a handheld electric tool, and compared with a resin grinding wheel of a consolidation grinding tool, the abrasive sheet disc has the characteristics of finishing polishing at one time, shortening operation time, saving polishing time, improving grinding efficiency, having high self-sharpening performance and high utilization rate of grinding materials, not damaging the surface by air cooling, easily controlling surface quality and having high cost performance, reducing operator fatigue, prolonging the service life of a machine and the like, thereby being widely applied to various industry fields of the manufacturing industry.

The sand page or leaf dish need put into the mould earlier with the sand page or leaf piece in the equipment process, closes sand page or leaf dish lid again, because the sand page or leaf dish frock clamp shape of existing use all presents peripheral protruding, middle concave shape, leads to between sand page or leaf dish and the sand piece too closely, and the product is hard partially, does not have elasticity to after there is sand page or leaf dish cluster pole, the tightness that the product pressed below, the pine that the higher authority product pressed, sand page or leaf dish quality is unstable.

Therefore, it is desirable to provide a sand page disc assembling jig to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sand page or leaf dish equipment anchor clamps.

In order to achieve the above purpose, the utility model adopts the following scheme:

the utility model provides a sand page or leaf dish group clamping utensil, including the anchor clamps body be equipped with annular boss on the up end of anchor clamps body, the axle center of annular boss coincides with the axle center of anchor clamps body the axle center department of anchor clamps body is equipped with the through-hole that runs through anchor clamps body and annular boss from top to bottom be equipped with the bulge loop on the up end of anchor clamps body, annular boss and bulge loop form the annular of arranging the sand piece, annular boss's height is lower than the height of bulge loop, fixes a position the crookedness of sand page or leaf dish interbedded pressure through annular boss and bulge loop fixed altitude difference, has traditional mould relative ratio, has formed fixed degree of closeness, and after the design of guarantee sand page or leaf dish, sand page or leaf dish thickness, elasticity and product quality are stable.

Further, be equipped with the boss on the lower terminal surface of anchor clamps body, the axle center of boss and the coincidence of the axle center of anchor clamps body, the through-hole runs through the boss downwards, and it is too big to receive the mechanical force through being equipped with the boss to solve sand page or leaf dish sand face direction, and the product sand face is too inseparable to after having solved the boom, the elasticity of upper face pressure, the tight problem of lower face pressure makes product elasticity and quality unanimous.

Preferably, the boss is conical, so that the tightness and quality of the product are better guaranteed to be consistent.

Preferably, there is the diagonal rib along the axle center equipartition of anchor clamps body in the annular, can arrange through being equipped with the diagonal rib when arranging the sand piece, the location is arranged and is made the sand piece arrange evenly, and the quality of guarantee product improves the packaging efficiency simultaneously, accords with the user demand.

Preferably, the height difference of the annular boss to the height of the convex ring is 2.5MM-3 MM.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses an annular boss and bulge loop fixed altitude difference, the crookedness of locating sand page or leaf dish interbedding pressure has traditional mould relative ratio, has formed fixed tight degree of closing, guarantee sand page or leaf dish is stereotyped the back, sand page or leaf dish thickness, elasticity and product quality are stable, it is too big to receive the mechanical force through being equipped with the boss solution sand page or leaf dish sand face direction simultaneously, the product sand face is too inseparable, and solved behind the boom, the pine of pressing above, the tight problem of pressing below, make product elasticity and quality unanimous.

Drawings

Fig. 1 is one of the schematic perspective views of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 3, a sand page or leaf dish group clamping utensil, including anchor clamps body 1 be equipped with annular boss 3 on the up end of anchor clamps body 1, the axle center of annular boss 3 and the coincidence of the axle center of anchor clamps body 1 the axle center department of anchor clamps body 1 is equipped with through-hole 4 that runs through anchor clamps body 1 and annular boss 3 from top to bottom be equipped with bulge loop 2 on the up end of anchor clamps body 1, annular boss 3 forms the annular 7 of arranging the sand piece with bulge loop 2, annular boss 3's height is lower than bulge loop 2's height, fixes a position the crookedness elasticity of sand page or leaf dish interlaminar pressure through the fixed difference in height of annular boss 3 and bulge loop 2, has traditional mould relative ratio, has formed fixed degree of closeness, ensures that sand page or leaf dish is stereotyped after, sand page or leaf dish thickness, elasticity and product quality are stable.

As shown in fig. 1 to 3, a boss 6 is arranged on the lower end face of the clamp body 1, the axis of the boss 6 coincides with the axis of the clamp body 1, the through hole 4 penetrates through the boss 6 downwards, the problem that the sand surface of the sand disc is too large in mechanical force in the sand surface direction due to the boss 6 is solved, the sand surface of a product is too tight, the problem that the upper surface of the product is loose and the lower surface of the product is tight after the sand disc is strung is solved, and the tightness and the quality of the product are consistent.

As shown in figures 1 to 3, the boss 6 is conical, so that the tightness and the consistent quality of the product are better guaranteed.

As shown in fig. 1 to 3, the inclined ribs 5 are uniformly distributed in the ring groove 7 along the axis of the clamp body 1, and the inclined ribs 5 are arranged to uniformly arrange the sand pieces when the sand pieces are arranged, so that the quality of the product is ensured, the assembling efficiency is improved, and the use requirements are met.

As shown in fig. 1 to 3, the height difference of the annular boss 3 to the height difference of the convex ring 2 is 2.5MM-3 MM.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a sand page or leaf dish set anchor clamps, includes anchor clamps body (1), its characterized in that: be equipped with annular boss (3) on the up end of anchor clamps body (1), the axle center of annular boss (3) and the axle center coincidence of anchor clamps body (1) the axle center department of anchor clamps body (1) is equipped with through-hole (4) that run through anchor clamps body (1) and annular boss (3) from top to bottom be equipped with bulge loop (2) on the up end of anchor clamps body (1), annular boss (3) and bulge loop (2) form annular (7) of arranging the sand piece, the height of annular boss (3) is than the height of bulge loop (2) and hangs down.

2. The sand page plate assembling clamp according to claim 1, wherein a boss (6) is arranged on the lower end face of the clamp body (1), the axis of the boss (6) is overlapped with the axis of the clamp body (1), and the through hole (4) penetrates through the boss (6) downwards.

3. A sanding disc pack jig as defined in claim 2 characterised in that the boss (6) is tapered.

4. The sand page disc assembling clamp according to any one of claims 1 to 3, wherein inclined ribs (5) are uniformly distributed in the ring groove (7) along the axial center of the clamp body (1).

5. A abrasive disc assembly jig according to any one of claims 1 to 3 characterised in that the height of the annular boss (3) differs from the height of the raised ring (2) by between 2.5MM and 3 MM.

Images