CN104972028A - Die match detecting device - Google Patents
Die match detecting device Download PDFInfo
- Publication number
- CN104972028A CN104972028A CN201410145295.1A CN201410145295A CN104972028A CN 104972028 A CN104972028 A CN 104972028A CN 201410145295 A CN201410145295 A CN 201410145295A CN 104972028 A CN104972028 A CN 104972028A
- Authority
- CN
- China
- Prior art keywords
- slide block
- cylinder
- mould
- chute
- tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a die match detecting device which consists of a support column and sliding blocks, wherein the sliding grooves are formed in the support column; the sliding blocks can move in the sliding grooves; and teeth are arranged on the outer surface of the sliding blocks. By putting the die match detecting device in three moulds of a three-roller wire rolling machine, and allowing the three moulds to clamp the die match detecting device inward, staff can know whether the moulds are placed normally by checking whether the tails of the sliding blocks are mismatched with the tails of the support column, so that the die match is precise and the efficiency is high.
Description
Technical field
The present invention relates to railroad spike production technical field, be specifically related to a kind of being used on three roller filament grinding machines and grind silk mould to the cubing of mould.
Background technology
Three roller filament grinding machines are a kind of equipment for the production of railroad spike securing member, and the method adopting hot-rolling shaping generates tooth apart from larger railway spike.During use, this railway spike is connected with the casing threads be embedded under earth's surface, such that track is fastening to get off.In the past, when use three roller filament grinding machine produces screw spike, all examine human eye and check whether adjust to the right place, whether all teeth engage, cause production efficiency low, the problem that the application condition of product is large.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of to mould cubing, by employing, alternative original human eye being come to mould cubing and check, solve the problem that product error is large.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of to mould cubing, be made up of undertaking post and slide block; Described undertaking post comprises round platform, cylinder one and cylinder two, the diameter of cylinder one is consistent with the diameter of round platform upper bottom surface and be interconnected, the diameter of cylinder two is consistent with the diameter of round platform bottom surface and be interconnected, and the axis of described round platform, cylinder one and cylinder two is all located along the same line; On the described undertaking post of axis direction, be also provided with chute and described chute runs through described undertaking post, described chute be evenly distributed in accept post outer surface on and the central point of adjacent two chutes and the angle of axis are 120 degree;
Described slide block matches with described chute and the length of the length of described slide block and described chute is consistent, and the outer surface of described slide block is also provided with tooth, and described tooth is consistent with the tooth of product.
Preferably, the upside of described tooth and the side wall angle of slide block are 45 degree.
Preferably, the downside of described tooth and the side wall angle of slide block are 5 degree.
Pass through technique scheme, the present invention is by putting into three moulds of three roller filament grinding machines to mould cubing by this, three moulds inwardly clamp and this are clamped mould cubing, by checking whether the afterbody fast with undertaking to the afterbody of slide block in mould cubing misplaces, employee can know whether normal mould is placed, accurate to mould, efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation to mould cubing disclosed in the embodiment of the present invention;
Fig. 2 is the front elevational schematic of slide block in Fig. 1;
Fig. 3 is the cross-sectional schematic along A-A direction in Fig. 2;
Fig. 4 is the cross-sectional schematic of adjacent two teeth in Fig. 2;
Fig. 5 is the structural representation accepting post in Fig. 1;
Fig. 6 is the cross-sectional schematic along B-B direction in Fig. 5.
Numeral and the corresponding component title represented by letter in figure:
1. accept post 11. chute 2. slide block 21. tooth.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
Embodiment.
As shown in Figures 1 to 6, a kind of to mould cubing, be made up of undertaking post 1 and slide block 2; Described undertaking post 1 comprises round platform, cylinder one and cylinder two, and the diameter of cylinder one is consistent with the diameter of round platform upper bottom surface and be interconnected; The diameter of cylinder two is consistent with the diameter of round platform bottom surface and be interconnected.The axis of described round platform, cylinder one and cylinder two is all located along the same line.As shown in Figure 5 and Figure 6, on the described undertaking post 1 of axis direction, chute 11 is also provided with and described chute 11 runs through the two ends of described undertaking post 1.Described chute 11 be evenly distributed in accept post 1 outer surface on and the central point of adjacent two chutes 11 and the angle of axis are 120 degree.
Shown in composition graphs 1, Fig. 2, Fig. 3 and Fig. 4, described slide block 2 matches with described chute 11 and the length of the length of described slide block 2 and described chute 11 is consistent, and the outer surface of described slide block 2 is also provided with tooth 21, and described tooth 21 is consistent with the tooth of product.In the present embodiment, the distance between two adjacent teeth 21 is 12.5 millimeters, to be radius be in the end of tooth 21 circular arc of 1.5 millimeters, and the upside of described tooth and the side wall angle of slide block are 45 degree, and the downside of described tooth and the side wall angle of slide block are 5 degree.
Whether technical solution of the present invention provides a kind of to mould cubing, placing normal, preventing the product quality problem because the mould depth of parallelism causes not for testing the mould used in three roller filament grinding machines.During use, by this to be put into three moulds of three roller filament grinding machines to mould cubing, three moulds inwardly clamp and this are clamped mould cubing, by checking whether to misplace with the afterbody accepting block to the afterbody of slide block in mould cubing, employee can know whether normal mould is placed, accurate to mould, efficiency is high.
Above-described is only a kind of preferred embodiment to mould cubing of the present invention; it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. to a mould cubing, it is characterized in that, be made up of undertaking post and slide block; Described undertaking post comprises round platform, cylinder one and cylinder two, the diameter of cylinder one is consistent with the diameter of round platform upper bottom surface and be interconnected, the diameter of cylinder two is consistent with the diameter of round platform bottom surface and be interconnected, and the axis of described round platform, cylinder one and cylinder two is all located along the same line; On the described undertaking post of axis direction, be also provided with chute and described chute runs through described undertaking post, described chute be evenly distributed in accept post outer surface on and the central point of adjacent two chutes and the angle of axis are 120 degree;
Described slide block matches with described chute and the length of the length of described slide block and described chute is consistent, and the outer surface of described slide block is also provided with tooth.
2. one according to claim 1 is to mould cubing, it is characterized in that, the upside of described tooth and the side wall angle of slide block are 45 degree.
3. one according to claim 1 is to mould cubing, it is characterized in that, the downside of described tooth and the side wall angle of slide block are 5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145295.1A CN104972028A (en) | 2014-04-11 | 2014-04-11 | Die match detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145295.1A CN104972028A (en) | 2014-04-11 | 2014-04-11 | Die match detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972028A true CN104972028A (en) | 2015-10-14 |
Family
ID=54269303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410145295.1A Pending CN104972028A (en) | 2014-04-11 | 2014-04-11 | Die match detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972028A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571972A (en) * | 1984-02-27 | 1986-02-25 | Kinefac Corp. | Skewed-axis cylindrical die rolling |
| JPH06104259B2 (en) * | 1987-10-20 | 1994-12-21 | 住友金属工業株式会社 | Manufacturing method of thread forming body |
| US20040132534A1 (en) * | 2003-01-02 | 2004-07-08 | Mark Chen | Repair device for threaded members |
| CN101927306A (en) * | 2010-09-10 | 2010-12-29 | 中铁隆昌铁路器材有限公司 | Die matching device and die matching method for three-roll thread rolling machine |
| CN201871655U (en) * | 2010-11-19 | 2011-06-22 | 深圳市特佳机械设备制造有限公司 | Thread rolling machine |
-
2014
- 2014-04-11 CN CN201410145295.1A patent/CN104972028A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571972A (en) * | 1984-02-27 | 1986-02-25 | Kinefac Corp. | Skewed-axis cylindrical die rolling |
| JPH06104259B2 (en) * | 1987-10-20 | 1994-12-21 | 住友金属工業株式会社 | Manufacturing method of thread forming body |
| US20040132534A1 (en) * | 2003-01-02 | 2004-07-08 | Mark Chen | Repair device for threaded members |
| CN101927306A (en) * | 2010-09-10 | 2010-12-29 | 中铁隆昌铁路器材有限公司 | Die matching device and die matching method for three-roll thread rolling machine |
| CN201871655U (en) * | 2010-11-19 | 2011-06-22 | 深圳市特佳机械设备制造有限公司 | Thread rolling machine |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |