CN103223440B - Fastening point tooling for processing concave and convex points on surfaces of tubular product - Google Patents
Fastening point tooling for processing concave and convex points on surfaces of tubular product Download PDFInfo
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- CN103223440B CN103223440B CN201310166818.6A CN201310166818A CN103223440B CN 103223440 B CN103223440 B CN 103223440B CN 201310166818 A CN201310166818 A CN 201310166818A CN 103223440 B CN103223440 B CN 103223440B
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- main body
- frock
- blind hole
- button point
- tube
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Abstract
The invention discloses a fastening point tooling for processing concave and convex points on the surfaces of a tubular product. The fastening point tooling comprises a plurality of main body toolings, wherein the plurality of main body toolings are spliced with one another to form a structure with a cavity for accommodating a tubular product to be processed in the center; at least one first blind hole is formed in the inner side surface close to the cavity, of each main part tooling; a fastening point part is inserted into the first blind hole; and the length of the fastening point part is larger than that of the first blind hole. By adopting the fastening point tooling for processing the concave and convex points on the surfaces of the tubular product, a plurality of concave points on the outer surface of the tubular product and a plurality of convex points on the inner surface of the tubular product can be simultaneously formed, so that not only is the processing efficiency high, but also the precision can be controlled randomly.
Description
Technical field
The present invention relates to a kind of processing jig, relate to a kind of tube-like piece concave-convex surface point processing button point frock specifically.
Background technology
In machined field, some tube-like piece medial surfaces are often had to need to be processed to form some salient points, or outer surface needs to be processed to form some concave points, process equipment unspecial at present, even if the words of processing also are adopt easy device processing, inefficiency, and the precision of processing is difficult to ensure, thus the quality requirement of product cannot be ensured.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of tube-like piece concave-convex surface point processing button point frock, simultaneously can form several concave points and medial surface forms several salient points at tube-like piece outer surface, not only working (machining) efficiency is high, and precision can control arbitrarily.
The present invention in order to the technical scheme solving its technical problem and adopt is: an a kind of tube-like piece concave-convex surface point processing button point frock, comprise several main body frocks, these several main body frocks are spliced to form that center has successively can cavity discoid of accommodating tube-like piece to be processed; Described each main body frock is provided with at least one first blind hole near the medial surface of described cavity center, and a button point part of separately planting in this first blind hole, this button point part length is greater than the degree of depth of described first blind hole.
As a further improvement on the present invention, the upper side of described each main body frock is provided with one second blind hole, this second blind hole vertically described first blind hole being communicated with the first blind hole, in this second blind hole, plant one spacer pin, pushes against on the side of this spacer pin when described button point part is inserted in described first blind hole.
As a further improvement on the present invention, described button point frock is spliced to form discoid by 8 identical main body frocks.
As a further improvement on the present invention, some part locating hole is detained being provided with on the side of another adjacent main body frock of described each main body frock.
As a further improvement on the present invention, the upper side of described each main body frock is provided with tool locating hole.
As a further improvement on the present invention, the button point part in described each main body frock is two, and between the upper and lower every setting.
The invention has the beneficial effects as follows: by arranging spacer pin and button point part in each main body frock, drive button point part to form salient point and concave point to the extruding of tube-like piece surface by hydraulic part hydraulic-driven simultaneously, whole process can realize automation and precisely control, and working (machining) efficiency promotes greatly.Meanwhile, the plane modifications by spacer pin regulates and controls the requirement of tube-like piece when actual withholding, convenient succinct.In addition, this button point frock can also meet the demand of different product by changing spacer pin, reduce R&D cycle and the cost of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is main body frock decomposition texture schematic diagram of the present invention;
Fig. 3 is the cross-sectional view of main body frock of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---main body frock 2---tube-like piece
3---cavity 4---second blind hole
5---spacer pin 6---first blind hole
7---button point part 8---button point part locating hole
9---tool locating hole
Detailed description of the invention
By reference to the accompanying drawings, elaborate to the present invention, but protection scope of the present invention is not limited to following embodiment, the simple equivalence namely in every case done with the present patent application the scope of the claims and description changes and modifies, and all still belongs within patent covering scope of the present invention.
As shown in Figure 1, 2, 3, an a kind of tube-like piece concave-convex surface point processing button point frock, comprises several main body frocks 1, and these several main body frocks are spliced to form that center has successively can cavity 3 discoid of accommodating tube-like piece 2 to be processed; Described each main body frock is provided with at least one first blind hole 6 near the medial surface of described cavity center, and a button point part 7 of separately planting in this first blind hole, this button point part length is greater than the degree of depth of described first blind hole.
During use, discoid button point frock is fixed on hydraulic press, each main body frock is driven to do contractile motion around the center of circle of this button point frock by hydraulic-driven, thus drive button point part 7 together to direction, the center of circle motion of button point frock, because the length of button point part 7 is greater than the first blind hole, therefore main body frock medial surface is stretched out in its one end, thus detaining some part 7 when to direction, the frock center of circle motion of button point, its one end can extrude the tube-like piece to be processed 2 be placed in button point frock cavity, thus on the medial surface of tube-like piece, form salient point while of forming concave point on the lateral surface of tube-like piece 2.
Preferably, the upper side of described each main body frock is provided with one second blind hole 4, this second blind hole vertically described first blind hole being communicated with the first blind hole, a spacer pin 5 of planting in this second blind hole, pushes against on the side of this spacer pin when described button point part is inserted in described first blind hole.
Preferably, described button point frock is spliced to form discoid by 8 identical main body frocks.
Preferably, some part locating hole 8 is detained, for being fixed in described second blind hole by button point part being provided with on the side of another adjacent main body frock of described each main body frock.
Preferably, the upper side of described each main body frock is provided with tool locating hole 9, for this button point frock is fixed to hydraulic press.
Preferably, the button point part in described each main body frock is two, and between the upper and lower every setting.Like this, the side of tube-like piece corresponding to each main body frock can form two concave points or salient point simultaneously, improve working (machining) efficiency, actual when using, can its quantity be set as required.
Claims (5)
1. a tube-like piece concave-convex surface point processing button point frock, it is characterized in that: comprise several main body frocks (1), these several main body frocks are spliced to form that center has successively can cavity (3) discoid of accommodating tube-like piece to be processed (2); Described each main body frock is provided with at least one first blind hole (6) near the medial surface of described cavity center, button point part (7) of separately planting in this first blind hole, and this button point part length is greater than the degree of depth of described first blind hole; The upper side of described each main body frock is provided with one second blind hole (4), this second blind hole vertically described first blind hole being communicated with the first blind hole, in this second blind hole, plant one spacer pin (5), pushes against on the side of this spacer pin when described button point part is inserted in described first blind hole.
2. tube-like piece concave-convex surface point processing button point frock according to claim 1, is characterized in that: described button point frock is spliced to form discoid by 8 identical main body frocks.
3. tube-like piece concave-convex surface point processing button point frock according to claim 1, is characterized in that: detain some part locating hole (8) being provided with on the side of another adjacent main body frock of described each main body frock.
4. tube-like piece concave-convex surface point processing button point frock according to claim 1, is characterized in that: on the upper side of described each main body frock, be provided with tool locating hole (9).
5. tube-like piece concave-convex surface point processing button point frock according to claim 1, is characterized in that: the button point part in described each main body frock is two, and between the upper and lower every setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166818.6A CN103223440B (en) | 2013-05-08 | 2013-05-08 | Fastening point tooling for processing concave and convex points on surfaces of tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166818.6A CN103223440B (en) | 2013-05-08 | 2013-05-08 | Fastening point tooling for processing concave and convex points on surfaces of tubular product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103223440A CN103223440A (en) | 2013-07-31 |
| CN103223440B true CN103223440B (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310166818.6A Active CN103223440B (en) | 2013-05-08 | 2013-05-08 | Fastening point tooling for processing concave and convex points on surfaces of tubular product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223440B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203265381U (en) * | 2013-05-08 | 2013-11-06 | 艾通电磁技术（昆山）有限公司 | Point deduction tool for processing convex-concave points on surface of tubular part |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939211B2 (en) * | 1982-06-30 | 1984-09-21 | 株式会社ユタカ精工 | Method and device for integrally forming a cylindrical portion on a plate body |
| JP3281175B2 (en) * | 1994-04-18 | 2002-05-13 | 株式会社東芝 | Press forming equipment |
| WO2010009507A1 (en) * | 2008-07-25 | 2010-01-28 | Garford Pty Ltd | A method of swaging |
| CN201644628U (en) * | 2009-12-12 | 2010-11-24 | 陕西通力专用汽车有限责任公司 | Multi-purpose U-shaped cross beam compression type mold |
| CN202639046U (en) * | 2012-05-08 | 2013-01-02 | 广德中鼎汽车配件有限公司 | Mould for stamping eight protruding points on upper tubular column |
| CN202824349U (en) * | 2012-07-30 | 2013-03-27 | 苏州动力保时电机有限公司 | Raising device |
| CN202845546U (en) * | 2012-09-24 | 2013-04-03 | 真彩文具股份有限公司 | Three-point-hitting mechanism |
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2013
- 2013-05-08 CN CN201310166818.6A patent/CN103223440B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203265381U (en) * | 2013-05-08 | 2013-11-06 | 艾通电磁技术（昆山）有限公司 | Point deduction tool for processing convex-concave points on surface of tubular part |
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| CN103223440A (en) | 2013-07-31 |
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