CN206186084U - Segment mould high accuracy end mould of subway steel mould - Google Patents
Segment mould high accuracy end mould of subway steel mould Download PDFInfo
- Publication number
- CN206186084U CN206186084U CN201621291731.7U CN201621291731U CN206186084U CN 206186084 U CN206186084 U CN 206186084U CN 201621291731 U CN201621291731 U CN 201621291731U CN 206186084 U CN206186084 U CN 206186084U
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- CN
- China
- Prior art keywords
- mould
- die body
- guide hole
- high accuracy
- oblique guide
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a locating pin especially relates to a segment mould high accuracy end mould of subway steel mould. Including the end mould body, the end mould body in be equipped with oblique guide hole, the bottom of the end mould body be equipped with and lead trapezoidal hole to one side with guide hole to one side is linked together, the radian of oblique guide hole be 13 degrees, the slope contained angle of oblique guide hole be 2.183 degrees or 8.531 degrees, the end mould body be cylindricly, the upper portion of the end mould body be equipped with butt joint sign line. Segment mould high accuracy end mould of subway steel mould simple structure, the assembly precision is high, and operating performance is good.
Description
Technical field
The utility model is related to a kind of alignment pin, more particularly to a kind of subway punching block segment die high accuracy end mould.
Background technology
Existing end mode structure is complicated at present, and assembly precision is low, be can achieve the effect that when using undesirable.
The content of the invention
The utility model is mainly solution the deficiencies in the prior art, there is provided a kind of simple structure, and assembling essence
The segment die high accuracy end mould of degree subway punching block high.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of segment die high accuracy end mould of subway punching block, including end die body, oblique guide hole is provided with described end die body,
The bottom of described end die body be provided be connected with oblique guide hole tiltedly lead trapezoidal hole, the radian of described oblique guide hole is 13 degree, institute
The slanted angle of the oblique guide hole stated is 2.183 degree or 4.449 degree, and described end die body is cylindrical, and described holds the upper of die body
Portion is provided with docking tag line；
Visual level guide groove is provided with the outer wall of described end die body.When visual level guide groove is used for observing end die body installation
Whether level, to reach optimal assembling effect.
Preferably, described tiltedly leads trapezoidal hole for isosceles trapezoid hole, described end die body is cylindric.
This Standard high precision, good operation performance, using effect is outstanding.
The utility model provides the segment die high accuracy end mould of subway punching block, and simple structure, assembly precision is high, operability
Can be good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cross section structure diagram of the present utility model；
Fig. 3 is another cross section structure diagram of the present utility model.
Specific embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：As shown in Figure 1, Figure 2 and Figure 3, the segment die high accuracy end mould of a kind of subway punching block, including end mould
Body 1, is provided with oblique guide hole 2 in described end die body 1, the bottom of described end die body 1 be provided be connected with oblique guide hole 2 tiltedly lead ladder
Shape hole 3, the radian of described oblique guide hole 2 is 13 degree, and the slanted angle of described oblique guide hole 2 is 2.183 degree or 4.449 degree, institute
The end die body 1 stated is cylindrical, and the top of described end die body 1 is provided with docking tag line 4；
Visual level guide groove 5 is provided with the outer wall of described end die body 1.
Described tiltedly leads trapezoidal hole 3 for isosceles trapezoid hole, and described end die body 1 is cylindric.
Claims (2)
1. the segment die high accuracy end mould of a kind of subway punching block, it is characterised in that：Including end die body（1）, described end die body
（1）In be provided with oblique guide hole（2）, described end die body（1）Bottom be provided with and oblique guide hole（2）What is be connected tiltedly leads trapezoidal hole（3）,
Described oblique guide hole（2）Radian be 13 degree, described oblique guide hole（2）Slanted angle be 2.183 degree or 4.449 degree, it is described
End die body（1）Cylindrical, described end die body（1）Top be provided with docking tag line（4）；
Described end die body（1）Outer wall in be provided with visual level guide groove（5）.
2. the segment die high accuracy end mould of subway punching block according to claim 1, it is characterised in that：Described tiltedly leads ladder
Shape hole（3）It is isosceles trapezoid hole, described end die body（1）For cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291731.7U CN206186084U (en) | 2016-11-29 | 2016-11-29 | Segment mould high accuracy end mould of subway steel mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291731.7U CN206186084U (en) | 2016-11-29 | 2016-11-29 | Segment mould high accuracy end mould of subway steel mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206186084U true CN206186084U (en) | 2017-05-24 |
Family
ID=58725038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291731.7U Expired - Fee Related CN206186084U (en) | 2016-11-29 | 2016-11-29 | Segment mould high accuracy end mould of subway steel mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206186084U (en) |
-
2016
- 2016-11-29 CN CN201621291731.7U patent/CN206186084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |