CN201548469U

CN201548469U - Prebreaking checking fixture

Info

Publication number: CN201548469U
Application number: CN2009202361884U
Authority: CN
Inventors: 陈瑞益; 刘庚
Original assignee: Huangyu Refined Stamping Part (Kunshan) Co Ltd
Current assignee: Huangyu Refined Stamping Part (Kunshan) Co Ltd
Priority date: 2009-10-14
Filing date: 2009-10-14
Publication date: 2010-08-11
Anticipated expiration: 2019-10-14

Abstract

The utility model discloses a prebreaking checking fixture. The utility model is characterized in that the checking fixture comprises a dial, a turntable, a clamp A and a clamp B, wherein the clamp A is fixed at the left side of the surface of the dial; the turntable is arranged at the right side of the surface of the dial, and is coupled with the dial by a locating pin; the clamp B is arranged at the upper part of the turntable, and is fixedly connected with the turntable by a locating pin. The utility model mainly detects and prebreaks by jigs and data. Specific prebreaking and detection data makes detected results accurate, objective and scientific. The results are completely decided by objective factors rather than subjective factors. Faults produced by hand detection and prebreaking are avoided. The use of the checking fixture for detection and prebreaking in field production is quick and accurate, and the work efficiency is effectively improved.

Description

Prognosis check tool

Technical field

The utility model relates to a kind of product of prejudging, and especially relates to a kind of prognosis check tool, belongs to the precision stamping industry.

Background technology

In the present punching press industry, the effect of prejudging is can break off with the fingers and thumb very easily in use for product, prejudged if pine, product will deform or come off, prejudge if tight, product is not handy in use maybe can break distortion off with the fingers and thumb, and present prejudge detection all be by feel come prejudging of testing product whether feasible (promptly with hand break into two with one's hands certain angle detect prejudge), this kind prejudged the sensation that detection method relies on the people fully, it is very unstable to operate, and the result that same individual detected in the different periods understands variant, same prejudge allow two different people examine, with power different, the angle of breaking off with the fingers and thumb does not have certain measurer to come constant yet, and the result of Pan Dinging also can be different so, and this to break the detection method subjectivity of prejudging off with the fingers and thumb with hand too strong, do not have certain criterion, it is bigger to slip up.

The utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in structure, operating aspect, prejudge and detect objective, prognosis check tool accurately.

The utility model is achieved through the following technical solutions:

A kind of prognosis check tool, comprise index dial, rotating disk, anchor clamps A and anchor clamps B, wherein, anchor clamps A is fixed on the left-hand portion on index dial surface, rotating disk is positioned at the position, right side on index dial surface, itself and index dial are coupling by register pin, and anchor clamps B then is positioned at the top of rotating disk, fixedly connected with rotating disk by register pin.

Above-mentioned index dial is half convex structure, and the center of circular arc has a circular hole, and peripheral position is provided with scale mark, and described scale mark is the angle line that reference point draws for the central point with above-mentioned circular hole, and its meter full scale is 0～85 degree.Left-hand portion at the index dial that does not have scale mark also is provided with dowel hole and the threaded hole that is used for fixing above-mentioned anchor clamps A, and dowel hole is two, and threaded hole is one, threaded hole between two dowel holes, horizontal series arrangement.

Above-mentioned rotating disk is that a side is the plain block of taper, tapering point be provided with described index dial on the corresponding circular hole of circular hole, be inserted with a register pin that is used for rotation axis between above-mentioned two circular holes, and one " U " type pilot hole that is used for anchor clamps B location usefulness also being set at the other end of rotating disk, its inside is inserted with " U " type register pin that cooperates with it.

Above-mentioned anchor clamps A is made up of main work package and auxiliary member, be divided into head, neck and afterbody, auxiliary member is positioned at main work package top, rotational positioning pin by neck connects, and head is a clamping face, be provided with spring between the afterbody, also be provided with on the main work package with index dial on dowel hole and corresponding dowel hole of threaded hole and threaded hole.

Above-mentioned anchor clamps B is made up of main work package and auxiliary member, be divided into head, neck and afterbody, auxiliary member is positioned at main work package top, rotational positioning pin by neck connects, and head is a clamping face, be provided with spring between the afterbody, also be provided with on the side of main work package with rotating disk on " U " type pilot hole corresponding " U " type through hole.In addition, the afterbody of main work package be shaped as " V " shape, the angle index on the index dial is pointed in the tip of " V " type.

The beneficial effects of the utility model are: the utility model mainly is to detect with tool and data to prejudge, by to prejudging the concrete datumization of detection, make that detected result is accurate, objective, science, and determine by objective factor fully, but not subjective factor influence, avoid feel to detect prejudging the error of generation, and this prognosis check tool mainly is to judge by concrete angle-data, rolls over according to the angle index on the tool and prejudge.No matter the testing staff can be not influenced with great power or different people detection.Use the utility model detection to prejudge fast and accurate in producing at the scene, need not spend more the time dispute with site technology person yet, simultaneously aspect communicating with client, also can be easy to carry out the different and controversial phenomenon of the result who prejudges result and own company with regard to not occurring detecting in follow-up work because of the client.

Description of drawings

Fig. 1 is the structural representation of the utility model one embodiment;

Fig. 2 is the structural representation of index dial described in the utility model;

Fig. 3 is the structural representation of rotating disk described in the utility model;

Fig. 4 is the structural representation of anchor clamps A described in the utility model;

Fig. 5 is the structural representation of anchor clamps B described in the utility model;

Fig. 6 is the utility model virgin state figure;

Fig. 7 uses novel working state figure one for this;

Fig. 8 is the utility model working state figure two.

Main Reference numeral implication is among the figure:

1, index dial 2, rotating disk 3, anchor clamps A 4, anchor clamps B 5, circular hole

6, U type pilot hole 3a and 4a,

main work package

3b and 4b, auxiliary member

Embodiment

Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail:

Fig. 1 is the structural representation of the utility model one embodiment.

As shown in Figure 1: a kind of prognosis check tool, comprise index dial 1, rotating disk 2, anchor clamps A3 and anchor clamps B4, wherein, anchor clamps A3 is fixed on the left-hand portion on index dial 1 surface, and rotating disk 2 is positioned at the position, right side on index dial 1 surface, itself and index dial 1 are coupling by register pin, with the register pin is that rotary middle spindle rotates, and anchor clamps B4 then is positioned at the top of rotating disk 2, and anchor clamps B4 does not need to fix, be connected with rotating disk 2 by register pin, rotate with rotating disk 2.

Fig. 2 is the structural representation of index dial described in the utility model.

As shown in Figure 2: index dial 1 is half convex structure, the center of circular arc has a circular hole 5, and register pin is equipped with on its top, and peripheral position is provided with scale mark, described scale mark is the angle line that reference point draws for the central point with above-mentioned circular hole 5, and its meter full scale is 0～85 degree.Left-hand portion at the index dial 1 that does not have scale mark also is provided with dowel hole and the threaded hole that is used for fixing above-mentioned anchor clamps A3, dowel hole is two, and threaded hole is one, and threaded hole is between two dowel holes, horizontal series arrangement is in order to fixing above-mentioned anchor clamps A3.

Fig. 3 is the structural representation of rotating disk described in the utility model.

As shown in Figure 3: above-mentioned rotating disk 2 is that a side is the plain block of taper, tapering point be provided with described index dial 1 on circular hole 5 corresponding circular holes, above-mentioned two circular hole sizes are identical, be inserted with a register pin that is used for rotation axis between circular hole and the circular hole, rotating disk 2 can rotate around register pin, and " U " type pilot hole 6 that is used for anchor clamps B4 location usefulness also being set at the other end of rotating disk 2, its inside is inserted with " U " type register pin that cooperates with it, so that anchor clamps B location.

Fig. 4 is the structural representation of anchor clamps A described in the utility model.

As shown in Figure 4: above-mentioned anchor clamps A3 is made up of main work package 3a and auxiliary member 3b, be divided into head, neck and afterbody, auxiliary member 3b is positioned at main work package 3a top, rotational positioning pin by neck connects, and head is a clamping face, be provided with spring between the afterbody, with the neck is fulcrum, and head, afterbody forms a lever together, also be provided with on the main work package 3a with index dial 1 on dowel hole and corresponding dowel hole of threaded hole and threaded hole, with screw that anchor clamps A3 is locked on index dial 1, when detecting, anchor clamps A3 maintains static, and the clamping face of its head is in order to clamp the product end.

Fig. 5 is the structural representation of anchor clamps B described in the utility model.

As shown in Figure 5: above-mentioned anchor clamps B4 is made up of main work package 4a and auxiliary member 4b, be divided into head, neck and afterbody, auxiliary member 4b is positioned at main work package 4a top, rotational positioning pin by neck connects, and head is a clamping face, be provided with spring between the afterbody, with the neck is fulcrum, and head, afterbody forms a lever together, also be provided with on the side of main work package 4a with rotating disk 2 on " U " type pilot hole 6 corresponding " U " type through hole, so that it can be decided to be on rotating disk 2, in addition, the afterbody of main work package 4a be shaped as " V " shape, the angle index on the index dial 1 is pointed in the tip of " V " type, make that the rotation of angle is accurate, anchor clamps B4 can take moving in use, and it is used to clamp the pocket end.

Fig. 6 is the utility model virgin state figure; Fig. 7 uses novel working state figure one for this; Fig. 8 is the utility model working state figure two.

As Fig. 6-shown in Figure 8: clamp product end and strip end respectively by anchor clamps A3 and anchor clamps B4, rotate rotating disk 2, make the anchor clamps B4 that clamps the strip end along with rotating disk 2 anglecs of rotation, how many angles are the drawing regulation will change, so just allow afterbody " V " the shape tip of anchor clamps B4 aim at angle on the index dial 1, the anchor clamps A3 that is clipped in the product end is fixed, so just can fold to required angle to prejudging on the product, whether turning round certain angle again, just can to detect prejudging of product feasible, present embodiment is to be rotated counterclockwise 45 degree earlier, 85 degree that turn clockwise are again prejudged disconnection and are illustrated that then prejudging of this product is good between 45～85 degree as fruit product.

To prejudging the concrete datumization of detection, make that detected result is accurate, science by the utility model, and fully by the objective factor decision, but not the subjective factor influence.Use the utility model detection to prejudge fast and accurate in producing at the scene, need not spend more the time dispute with site technology person yet, simultaneously aspect communicating with client, also can be easy to carry out the different and controversial phenomenon of the result who prejudges result and own company with regard to not occurring detecting in follow-up work because of the client.

Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within the protection domain of the present utility model.

Claims

1. prognosis check tool, it is characterized in that: comprise index dial (1), rotating disk (2), anchor clamps A (3) and anchor clamps B (4), wherein, anchor clamps A (3) is fixed on the left-hand portion on index dial (1) surface, rotating disk (2) is positioned at the position, right side on index dial (1) surface, itself and index dial (1) are coupling by register pin, and anchor clamps B (4) then is positioned at the top of rotating disk (2), fixedly connected with rotating disk (2) by register pin.

2. prognosis check tool according to claim 1, it is characterized in that: described index dial (1) is half convex structure, the center of circular arc has a circular hole (5), the periphery position is provided with scale mark, also is provided with dowel hole and the threaded hole that is used for fixing above-mentioned anchor clamps A (3) in the left-hand portion that does not have the index dial of scale mark (1).

3. prognosis check tool according to claim 2 is characterized in that: described scale mark is the angle line that reference point draws for the central point with above-mentioned circular hole (5), and its meter full scale is 0～85 degree.

4. prognosis check tool according to claim 2 is characterized in that: described dowel hole is two, and threaded hole is one, threaded hole between two dowel holes, horizontal series arrangement.

5. prognosis check tool according to claim 1, it is characterized in that: described rotating disk (2) is that a side is the plain block of taper, tapering point be provided with described index dial (1) on the corresponding circular hole of circular hole (5), be inserted with a register pin that is used for rotation axis between above-mentioned two circular holes, and " U " type pilot hole (6) that is used for anchor clamps B (4) location usefulness also being set at the other end of rotating disk (2), its inside is inserted with " U " type register pin that cooperates with it.

6. prognosis check tool according to claim 1, it is characterized in that: described anchor clamps A (3) is made up of main work package (3a) and auxiliary member (3b), be divided into head, neck and afterbody, auxiliary member (3b) is positioned at main work package (3a) top, rotational positioning pin by neck connects, and head is a clamping face, is provided with spring between the afterbody, also be provided with on the main work package (3a) with index dial (1) on dowel hole and corresponding dowel hole of threaded hole and threaded hole.

7. prognosis check tool according to claim 1, it is characterized in that: described anchor clamps B (4) is made up of main work package (4a) and auxiliary member (4b), be divided into head, neck and afterbody, auxiliary member (4b) is positioned at main work package (4a) top, rotational positioning pin by neck connects, and head is a clamping face, is provided with spring between the afterbody, also be provided with on the side of main work package (4a) with rotating disk (2) on " U " type pilot hole (6) corresponding " U " type through hole.

8. prognosis check tool according to claim 7 is characterized in that: the afterbody of the main work package (4a) of described anchor clamps B (4) be shaped as " V " shape, the angle index on the index dial (1) is pointed in the tip of " V " type.