CN204711624U - Train registration arm boring and milling mold - Google Patents
Train registration arm boring and milling mold Download PDFInfo
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- CN204711624U CN204711624U CN201520465098.8U CN201520465098U CN204711624U CN 204711624 U CN204711624 U CN 204711624U CN 201520465098 U CN201520465098 U CN 201520465098U CN 204711624 U CN204711624 U CN 204711624U
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Abstract
The utility model relates to a kind of train registration arm boring and milling mold, comprise mold body, it is characterized in that: mold body is five equal columns of cross section, cross section outline is inequilateral pentagon, inequilateral pentagon is by orthogonal long right-angle side I and long right-angle side II, short right-angle side I vertical with long right-angle side II with long right-angle side I respectively and short right-angle side II, be connected to hypotenuse I composition between short right-angle side I and short right-angle side II end points, the rectangular leg-of-mutton longitudinal groove of cross section is provided with in mold body, the hypotenuse II of right angled triangle is parallel with hypotenuse I, short right-angle side I and the cylinder corresponding to short right-angle side II are respectively equipped with the blind hole for installing locating piece, cylinder corresponding to hypotenuse I is provided with the through hole for installing pressing plate.Solve the processing of train registration arm, measure the problem of difficulty, reasonable in design, use reliable, easy to operate, ensure that product physical dimension is consistent.
Description
Technical field
The utility model relates to a kind of auxiliary processing device of train registration arm, particularly a kind of train registration arm boring and milling mold.
Background technology
Registration arm is one of major part be welded on train bogie (see Fig. 3-Fig. 6), low from its requirement on machining accuracy of drawing, but shape is special, space geometry size is many, measure difficulty, in addition as weldment, product physical dimension will be consistent, and this further increases difficulty of processing.Traditional processing technology only relies on locating piece, pressing plate to process, and is not only installed often, wastes time and energy, measure difficulty simultaneously, and quality is unstable, is difficult to meet customer requirement.
Summary of the invention
The purpose of this utility model is to provide a kind of train registration arm boring and milling mold of problem solving the processing of train registration arm, measure difficulty, reasonable in design, uses reliable, easy to operate, ensures that product physical dimension is consistent.
The technical solution of the utility model is:
A kind of train registration arm boring and milling mold, comprise mold body, it is characterized in that: described mold body is five equal columns of cross section, cross section outline is inequilateral pentagon, described inequilateral pentagon is by orthogonal long right-angle side I and long right-angle side II, short right-angle side I vertical with long right-angle side II with long right-angle side I respectively and short right-angle side II, be connected to hypotenuse I composition between short right-angle side I and short right-angle side II end points, the rectangular leg-of-mutton longitudinal groove of cross section is provided with in described mold body, the hypotenuse II of described right angled triangle is parallel with hypotenuse I, described short right-angle side I and the cylinder corresponding to short right-angle side II are respectively equipped with the blind hole for installing locating piece, cylinder corresponding to described hypotenuse I is provided with the through hole for installing pressing plate.
Above-mentioned train registration arm boring and milling mold, described hypotenuse I equals 35.42 ° with the angle of long right-angle side II.
The beneficial effects of the utility model are: utilize pressing plate and locating piece to be fixed on mold workpiece (train registration arm) during use, only need convert each face of mold and just can realize processing to each to be processed of workpiece, dimensional measurement work relative to the position of working face, time saving and energy saving, and measure accurately, ensure that unification and the standardization of the physical dimension of workpiece, easy to use and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is using state figure mono-of the present utility model;
Fig. 4 is using state figure bis-of the present utility model;
Fig. 5 is using state figure tri-of the present utility model;
Fig. 6 is using state figure tetra-of the present utility model.
In figure: mold body 1, long right-angle side I 101, long right-angle side II 102, short right-angle side II 103, short right-angle side I 104, hypotenuse I 105, blind hole 106, through hole 107, blind hole 108, hypotenuse II 109, locating piece 2, locating piece 3, pressing plate 4, train registration arm 5, workbench 6.
Detailed description of the invention
As shown in the figure, this train registration arm boring and milling mold, comprise mold body 1, five columns that mold body 1 is equal in cross section, cross section outline is inequilateral pentagon, inequilateral pentagon is by orthogonal long right-angle side I 101 and long right-angle side II 102, short right-angle side I 104 vertical with long right-angle side II 102 with long right-angle side I 101 respectively and short right-angle side II 103, the hypotenuse I 105 be connected between short right-angle side I 104 and short right-angle side II 103 end points forms, the rectangular leg-of-mutton longitudinal groove of cross section is provided with in mold body 1, the hypotenuse II 109 of described right angled triangle is parallel with hypotenuse I 105, short right-angle side I 104 and the cylinder corresponding to short right-angle side II 103 are respectively equipped with for installing locating piece 3, the blind hole 108 of 2, 106, cylinder corresponding to hypotenuse I 105 is provided with the through hole 107 for installing pressing plate 4, hypotenuse I 105 equals 35.42 ° with the angle of long right-angle side II 102, corresponding with the structural point of train registration arm 5.
During use, see Fig. 3-Fig. 6, in figure, heavy line part is to be processed of train registration arm.Be connected as positioning datum with workbench 6 by mold one side (long right-angle side I or the corresponding cylinder of long right-angle side II), another side leans on main shaft mutually as centering face, then to be processed perpendicular to spindle processing, and the residue face of mold also can be utilized for measurement.In figure, A, B represent positioning datum, and a, b, c, d, e, f, g all represent needs measurement size.
Claims (2)
1. a train registration arm boring and milling mold, comprise mold body, it is characterized in that: described mold body is five equal columns of cross section, cross section outline is inequilateral pentagon, described inequilateral pentagon is by orthogonal long right-angle side I and long right-angle side II, short right-angle side I vertical with long right-angle side II with long right-angle side I respectively and short right-angle side II, be connected to hypotenuse I composition between short right-angle side I and short right-angle side II end points, the rectangular leg-of-mutton longitudinal groove of cross section is provided with in described mold body, the hypotenuse II of described right angled triangle is parallel with hypotenuse I, described short right-angle side I and the cylinder corresponding to short right-angle side II are respectively equipped with the blind hole for installing locating piece, cylinder corresponding to described hypotenuse I is provided with the through hole for installing pressing plate.
2. train registration arm boring and milling mold according to claim 1, is characterized in that: described hypotenuse I equals 35.42 ° with the angle of long right-angle side II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465098.8U CN204711624U (en) | 2015-06-29 | 2015-06-29 | Train registration arm boring and milling mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465098.8U CN204711624U (en) | 2015-06-29 | 2015-06-29 | Train registration arm boring and milling mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711624U true CN204711624U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465098.8U Active CN204711624U (en) | 2015-06-29 | 2015-06-29 | Train registration arm boring and milling mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614469A (en) * | 2018-06-20 | 2019-12-27 | 宁波方太厨具有限公司 | Welding seam clearance adjustable stainless steel curb plate welding jig |
-
2015
- 2015-06-29 CN CN201520465098.8U patent/CN204711624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614469A (en) * | 2018-06-20 | 2019-12-27 | 宁波方太厨具有限公司 | Welding seam clearance adjustable stainless steel curb plate welding jig |
| CN110614469B (en) * | 2018-06-20 | 2021-02-23 | 宁波方太厨具有限公司 | Welding seam clearance adjustable stainless steel curb plate welding jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 121017 Jinzhou city of Liaoning Province Taihe District People Road No. 90 Patentee after: Jinzhou Czech railway mechanical Limited by Share Ltd Address before: 121017 Jinzhou city of Liaoning Province Taihe District People Road No. 90 Patentee before: Jinzhou Jietong Railroad Machine Manufacturing Co., Ltd. |