CN103831634A

CN103831634A - Adjustable jig mechanism

Info

Publication number: CN103831634A
Application number: CN201210478965.2A
Authority: CN
Inventors: 符岳衡
Original assignee: Mitac Precision Technology Kunshan Ltd
Current assignee: Mitac Precision Technology Kunshan Ltd
Priority date: 2012-11-22
Filing date: 2012-11-22
Publication date: 2014-06-04
Anticipated expiration: 2032-11-22
Also published as: CN103831634B

Abstract

An adjustable jig mechanism is applied to machining and measuring of oblique parts, and comprises a base. One end of the base is provided with an adjusting frame, the other end of the base is provided with a shaft seat, a read table is arranged on the surface of the shaft seat, and the protruding direction of the shaft seat from the base is used as the vertical direction. The read table comprises a plurality of horizontal sections and a plurality of vertical sections, the horizontal sections are perpendicularly connected with the vertical sections, the vertical distances between any two horizontal sections and the base are different, and the shaft seat is connected with a supporting table in a pivoting mode. When the adjustable jig mechanism is used for machining and measuring the oblique parts, the height of the adjusting frame can be adjusted according to the inclination angle of the parts, and then data are directly obtained from the read table. Data can be directly read from the read table of the adjustable jig mechanism, and work efficiency is improved.

Description

Adjustable jig mechanism

[technical field]

The present invention relates to a kind of adjustable jig mechanism, particularly relate to a kind of adjustable jig mechanism that is applied to the processing of inclination part and measures.

[background technology]

In punching press or ejection formation process, for coordinating the structure of product part, as shrinkage pool or fin etc., independent taper pin or slide block are set in punching press or ejection shaping die conventionally, to make in forming process, utilize this taper pin or slide block and realize the structure of product part, so can be favourable for reducing mould development cost and shorten the development time, also be conducive in manufacture process, the size of this taper pin or slide block be modified, to be consistent with the size of product setting simultaneously.

But; for the ease of die sinking or with the reason such as the ad hoc structure of product matches; the working surface of some part and its stayed surface are inclined to set conventionally; specifically can consult shown in Fig. 1 and Fig. 2; it is respectively the generalized section of schematic perspective view and the taper pin 10 of taper pin 10; these taper pin 10 one end are provided with a boss 11 and this bottom portion is provided with a most advanced and sophisticated A; in the time of injection molding product; the working surface 12 of this boss 11 is relative to die cavity (not shown) to form the profile of product; in the time of processing and measurement taper pin 10, conventional following jig mechanism:

Refer to Fig. 3, it is the schematic perspective view of prior art, in the time of processing and measurement taper pin 10, taper pin 10 is put on brace table 20, boss 11 one end that taper pin 10 is provided with contact with the first block 21, one side of boss 11 contacts with the second block 22, thereby this taper pin 10 is positioned on brace table 20, for guaranteeing the dimensional accuracy of taper pin 10, conventionally take the working surface 12 of boss 11 as level reference, and take the sidewall 14 of boss 11 as vertical reference face, adjust angle between angle and taper pin 10 level references and the stayed surface 13 that the position of backstay 23 makes brace table 20 relative level faces identical, but, owing to cannot be directly obtaining on taper pin 10 vertical range to most advanced and sophisticated A place horizontal plane everywhere from this tool, need to record by the instrument such as projecting apparatus and height gage, this jig mechanism has reduced operating efficiency.

In view of this, be necessary to provide in fact a kind of adjustable jig mechanism, this adjustable mechanism to solve above-mentioned owing to cannot directly reduce the problem of operating efficiency from the peek of tool platform.

[summary of the invention]

Therefore, the object of this invention is to provide a kind of adjustable jig mechanism, this adjustable jig mechanism can solve above-mentioned owing to cannot directly reduce the problem of operating efficiency from the peek of tool platform.

In order to achieve the above object, adjustable jig mechanism of the present invention, it is applied to the processing of inclination part and measures, this adjustable jig mechanism comprises a base, this base one end is provided with an adjustment rack, the other end is provided with an axle bed, this axle bed surface is provided with peek platform, the direction of protruding base take axle bed is as vertical direction, this peek platform comprises some horizontal segments and some vertical section, and horizontal segment and vertical period of vertical being connected, and any two horizontal segments are to the vertical range difference of base, pivot joint one brace table on described axle bed.

Preferably, described adjustment rack is the wing plate protruding from the bilateral symmetry of base one end, and this wing plate is provided with the relative through hole of number row, and every exhausting hole is circular arc type and arranges.

Preferably, the axle middle part of described base one end is recessed to form a groove to base, and brace table one end correspondence is provided with articulated section, and axle bed middle part forms an axis hole, the articulated section correspondence of brace table is provided with pivoted hole simultaneously, and articulated section is articulated on axle bed through axis hole and pivoted hole by a pivot.

Preferably, described brace table one end is provided with at least one fixing hole, and this fixing hole is corresponding with the through hole of adjustment rack, and this brace table one end passes through hole by a positioning rod and fixing hole is mounted on bracing frame.

Preferably, the surface that described brace table deviates from base is provided with the first block at one end of contiguous axle bed protrusion, and protrudes and be provided with the second block in one side.

Compared to prior art, adjustable jig mechanism of the present invention, by peek platform being set on tool surface, this peek platform comprises some vertical section and some horizontal segments, in the time that inclination part is processed and measured, only need regulate and reconcile frame height, then direct access from the horizontal segment corresponding with the angle of inclination of part according to the angle of inclination of part, this adjustable jig mechanism can be from tool platform direct access, thereby improved operating efficiency.

[accompanying drawing explanation]

Fig. 1 illustrates the schematic perspective view of taper pin.

Fig. 2 illustrates the generalized section of taper pin.

Fig. 3 illustrates the schematic perspective view of prior art.

Fig. 4 illustrates the schematic perspective view of the adjustable jig mechanism of the present invention.

Fig. 5 illustrates the enlarged diagram at B place in Fig. 4.

Fig. 6 illustrates the decomposing schematic representation of the adjustable jig mechanism of the present invention.

Fig. 7 illustrates the generalized section of the adjustable jig mechanism of the present invention.

[specific embodiment]

Refer to Fig. 4, Fig. 5, Fig. 6 and Fig. 7, wherein Fig. 4 is the schematic perspective view of the adjustable jig mechanism of the present invention, Fig. 5 is the enlarged diagram at B place in Fig. 4, and Fig. 6 is the decomposing schematic representation of the adjustable jig mechanism of the present invention, and Fig. 7 is the generalized section of the adjustable jig mechanism of the present invention.

Adjustable jig mechanism of the present invention, it is applied to the processing of inclination part and measures, in the present embodiment, this adjustable jig mechanism comprises a base 100, these base 100 one end are provided with an adjustment rack 101, the other end is provided with an axle bed 102, these axle bed 102 surfaces are provided with peek platform 103, this peek platform 103 comprises some horizontal segments 1031 and some vertical section 1032, and horizontal segment 1031 and vertical period of 1032 vertical being connected, and any two horizontal segments 1031 are to the vertical range difference of base 100, in the present embodiment, refer to Fig. 5 and Fig. 7, described peek platform 103 comprises four horizontal segments 1031 and three vertical sections 1032, and horizontal segment 1031 and vertical section 1032 stepped arranging, in addition, pivot joint one brace table 104 on described axle bed 102.

Wherein, described adjustment rack 101 is the wing plate protruding from the bilateral symmetry of base 100 one end, and this wing plate is provided with the relative through hole 105 of number row, and every exhausting hole 105 is circular arc type and arranges.

In the present embodiment, refer to Fig. 6, the axle middle part of described base 100 one end is recessed to form a groove 106 to base 100, brace table 104 one end correspondences are provided with articulated section 107, and axle bed 102 middle parts form an axis hole 108, the articulated section 107 of while brace table 104 also correspondence is provided with pivoted hole 109, and articulated section 107 is articulated on axle bed 102 through axis hole 108 and pivoted hole 109 by a pivot 110.

Wherein, described brace table 104 one end are provided with at least one fixing hole 111, in the present embodiment, brace table 104 one end are provided with two fixing holes 111, fixing hole 111 is corresponding with the through hole 105 of adjustment rack 101, and these brace table 104 one end are mounted on bracing frame 101 through through hole 105 and fixing hole 111 by a positioning rod 112.

Wherein, the surface that described brace table 104 deviates from base 100 is provided with the first block 113 at one end of contiguous axle bed 102 protrusion, and protrudes and be provided with the second block 114 in one side.

In the time of assembling, the articulated section 107 of these brace table 104 one end is placed in the groove 106 of axle bed 102, and pass axis hole 108 with pivoted hole 109 and by articulated section 107 and axle bed 102 pivot joints by a pivot 110, thereby 100 groups of brace table 104 and bases are made as to one.

In the present embodiment, refer to Fig. 4, in the time of processing and measurement taper pin 10, taper pin 10 is positioned on the surface that brace table 104 deviates from base 100, one end that this taper pin 10 arranges boss 11 contacts with the first block 113, and its connected another side contacts with the second block 114, take the working surface 12 of boss 11 as level reference, simultaneously take the sidewall 14 of boss 11 as vertical reference face, adjust the position of backstay 112, so that the angle between the angle of brace table 104 relative level faces and described taper pin 10 level references and stayed surface 13 is identical, so make these taper pin 10 level references parallel with horizontal plane, and its vertical reference face and horizontal plane are perpendicular, inclination angle take the angle between taper pin 10 level references and stayed surface 13 as taper pin 10, peek platform 103 has at least a horizontal segment 1031 corresponding with the inclination angle of this taper pin 10, and the most advanced and sophisticated A place horizontal plane horizontal segment 1031 corresponding with inclination angle of taper pin 10 bottoms overlaps, not only can make taper pin 10 accurately locate by this adjustable tool platform, and can from this horizontal segment 1031, directly obtain on taper pin 10 vertical range to most advanced and sophisticated A place horizontal plane everywhere.

Compared to prior art, adjustable jig mechanism of the present invention, by peek platform 103 is set on tool surface, this peek platform 103 comprises some vertical section 1032 and some horizontal segments 1031, in the time that inclination part is processed and measured, only need regulate and reconcile frame 101 height, then direct access from the horizontal segment corresponding with the angle of inclination of part 1031 according to the angle of inclination of part, this adjustable jig mechanism can be from tool platform direct access, thereby improved operating efficiency.

Claims

1. an adjustable jig mechanism, be applied to the processing of inclination part and measure, it is characterized in that, this adjustable jig mechanism comprises a base, this base one end is provided with an adjustment rack, the other end is provided with an axle bed, this axle bed surface is provided with peek platform, the direction of protruding base take axle bed is as vertical direction, this peek platform comprises some horizontal segments and some vertical section, and horizontal segment and vertical period of vertical being connected, and any two horizontal segments are to the vertical range difference of base, pivot joint one brace table on described axle bed.

2. adjustable jig mechanism according to claim 1, is characterized in that, described adjustment rack is the wing plate protruding from the bilateral symmetry of base one end, and this wing plate is provided with the relative through hole of number row, and every exhausting hole is circular arc type and arranges.

3. adjustable jig mechanism according to claim 1, it is characterized in that, the axle middle part of described base one end is recessed to form a groove to base, brace table one end correspondence is provided with articulated section, and axle bed middle part forms an axis hole, the articulated section correspondence of brace table is provided with pivoted hole simultaneously, and articulated section is articulated on axle bed through axis hole and pivoted hole by a pivot.

4. adjustable jig mechanism according to claim 1, it is characterized in that, described brace table one end is provided with at least one fixing hole, and this fixing hole is corresponding with the through hole of adjustment rack, and this brace table one end passes through hole by a positioning rod and fixing hole is mounted on bracing frame.

5. adjustable jig mechanism according to claim 1, is characterized in that, the surface that described brace table deviates from base is provided with the first block at one end of contiguous axle bed protrusion, and protrudes and be provided with the second block in one side.