CN208067084U - A kind of upper die holder of high speed motor car wire casing die for punching - Google Patents
A kind of upper die holder of high speed motor car wire casing die for punching Download PDFInfo
- Publication number
- CN208067084U CN208067084U CN201820436545.0U CN201820436545U CN208067084U CN 208067084 U CN208067084 U CN 208067084U CN 201820436545 U CN201820436545 U CN 201820436545U CN 208067084 U CN208067084 U CN 208067084U
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- CN
- China
- Prior art keywords
- hole
- high speed
- wire casing
- motor car
- speed motor
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of upper die holders of high speed motor car wire casing die for punching, belong to intelligent Manufacturing Technology field, it is symmetrical arranged 4 identical contour sleeve holes thereon, it is symmetrical arranged 6 identical spring eyes, setting 2 symmetrical above and below is identical to keep away a hole, 4 identical inner guiding post mounting holes are arranged in middle part, an outer guiding post mounting hole is respectively set in four corners, the upper die holder is used for die for punching, symmetrically arranged contour sleeve hole, spring eye, a hole is kept away to cooperate, it may be implemented to process high speed motor car wire casing using die for punching, improve the cable-through hole machining accuracy of high speed motor car wire casing, reduce the hole Form and position error after the cable-through hole machine-shaping of high speed motor car wire casing, reduce its difficulty of processing, improve the processing efficiency of high speed motor car wire casing.
Description
Technical field
The utility model is related to the upper of intelligent Manufacturing Technology field more particularly to a kind of high speed motor car wire casing die for punching
Die holder.
Background technology
In existing rail vehicle, typically arrange that numerous cables, cable are also all collected respectively by function difference under vehicle
In in multiple wire casings, and wire casing be usually be weldingly fixed on vehicle body bottom frame.Simultaneously as high-speed EMUs will be most
Setting all be mounted on vehicle body bottom frame on, so causing difficult wiring, wire casing structure is also more complex, usual high speed motor car wire casing
It is upper that there is more cable-through hole.
In the prior art, the processing for the cable-through hole having on high speed motor car wire casing is usually to be completed on drilling machine, by
It is vertical processing to drill in drilling machine, and can only bore a hole every time, in order to ensure that the cable-through hole of high speed motor car wire casing processes essence
Degree, needs repeatedly to carry out high accuracy positioning, causes processing efficiency low, it is difficult to meet the requirement of batch production, and drill out
Hole Form and position error is big, precision is low, and has more cable-through hole, the difficulty for increasing drilling of bigger on high speed motor car wire casing
Degree.
Invention content
The utility model provides a kind of upper die holder of high speed motor car wire casing die for punching, it is intended to realize and use punching mould
Tool processing high speed motor car wire casing, improves the cable-through hole machining accuracy of high speed motor car wire casing, reduces the cable-through hole of high speed motor car wire casing
Hole Form and position error after machine-shaping reduces its difficulty of processing, improves the processing efficiency of high speed motor car wire casing.
Specific technical solution provided by the utility model is as follows：
A kind of upper die holder of high speed motor car wire casing die for punching provided by the utility model is symmetrically set on the upper die holder
Set 4 identical contour sleeve holes, be symmetrically arranged with 6 identical spring eyes, it is symmetrical above and below setting 2 it is identical keep away a hole,
4 identical inner guiding post mounting holes are arranged in middle part, an outer guiding post mounting hole is respectively set in four corners.
Optionally, the epimere and hypomere kept away a hole and be separately positioned on the upper die holder a, wherein hole is kept away described in 2
Distance to the edge of the upper die holder is equal.
Optionally, 6 spring eyes are arranged in two row, and 4 contour sleeve holes are in that two row are arranged described respectively
The outside of spring eye.
The beneficial effects of the utility model are as follows：
The utility model embodiment provides a kind of upper die holder of high speed motor car wire casing die for punching, is symmetrical arranged 4 thereon
A identical contour sleeve hole, be symmetrical arranged 6 identical spring eyes, it is symmetrical above and below setting 2 it is identical keep away a hole, middle part is set
Set 4 identical inner guiding post mounting holes, an outer guiding post mounting hole is respectively set in four corners, the upper die holder for punching use
Mold, symmetrically arranged contour sleeve hole, spring eye keep away a hole mutual cooperation, may be implemented high using die for punching processing
Quick-action fare slot improves the cable-through hole machining accuracy of high speed motor car wire casing, reduces the cable-through hole machine-shaping of high speed motor car wire casing
Hole Form and position error afterwards reduces its difficulty of processing, improves the processing efficiency of high speed motor car wire casing.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural representation of the upper die holder of high speed motor car wire casing die for punching of the utility model embodiment
Figure；
Fig. 2 is that a kind of side view structure of the upper die holder of high speed motor car wire casing die for punching of the utility model embodiment is shown
It is intended to.
Specific implementation mode
In order to keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
It is novel to be described in further detail, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiment for being obtained, shall fall within the protection scope of the present invention.
Below in conjunction with Fig. 1 ~ Fig. 2 to a kind of upper mold of high speed motor car wire casing die for punching of the utility model embodiment
Seat is described in detail.
With reference to shown in figure 1, Fig. 2, the utility model embodiment provide a kind of high speed motor car wire casing die for punching it is upper
Die holder is symmetrical arranged 4 identical contour sleeve holes 101, is symmetrically arranged with 6 identical spring eyes 102, is symmetrical above and below thereon
Setting 2 it is identical keep away a hole 103, middle part setting 4 identical inner guiding post mounting holes, 104, four corners be respectively set one
A outer guiding post mounting hole 105.Refering to what is shown in Fig. 1, spring eye 102 is arranged according to certain putting in order at the middle part of upper die holder,
The upper and lower part that a hole 103 is separately positioned on upper die holder is kept away, inner guiding post mounting hole 104 is separately positioned on upper die holder far from spring
The upper and lower ends in hole 102.
Specifically, referring to fig. 1 and fig. 2, keeping away epimere and hypomere that a hole 103 is separately positioned on upper die holder, wherein 2
The distance at a edge to upper die holder of keeping away a hole is equal.6 spring eyes 102 are arranged in two row, and 4 contour sleeve holes 101 are distinguished
It is arranged in the outside of spring eye 102 in two row.
The utility model embodiment provides a kind of upper die holder of high speed motor car wire casing die for punching, is symmetrical arranged 4 thereon
A identical contour sleeve hole, be symmetrical arranged 6 identical spring eyes, it is symmetrical above and below setting 2 it is identical keep away a hole, middle part is set
Set 4 identical inner guiding post mounting holes, an outer guiding post mounting hole is respectively set in four corners, the upper die holder for punching use
Mold, symmetrically arranged contour sleeve hole, spring eye keep away a hole mutual cooperation, may be implemented high using die for punching processing
Quick-action fare slot improves the cable-through hole machining accuracy of high speed motor car wire casing, reduces the cable-through hole machine-shaping of high speed motor car wire casing
Hole Form and position error afterwards reduces its difficulty of processing, improves the processing efficiency of high speed motor car wire casing.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to exist comprising these modification and variations
It is interior.
Claims (3)
1. a kind of upper die holder of high speed motor car wire casing die for punching, which is characterized in that be symmetrical arranged 4 phases on the upper die holder
With contour sleeve hole, be symmetrically arranged with 6 identical spring eyes, it is symmetrical above and below setting 2 it is identical keep away a hole, middle parts setting
An outer guiding post mounting hole is respectively set in 4 identical inner guiding post mounting holes, four corners.
2. upper die holder according to claim 1, which is characterized in that a hole of keeping away is separately positioned on the upper of the upper die holder
Section and hypomere, wherein the distance for keeping away a hole to the edge of the upper die holder described in 2 is equal.
3. upper die holder according to claim 1, which is characterized in that 6 spring eyes are arranged in two row, and 4 described etc.
High sleeve hole is in that two row are arranged in the outside of the spring eye respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436545.0U CN208067084U (en) | 2018-03-29 | 2018-03-29 | A kind of upper die holder of high speed motor car wire casing die for punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436545.0U CN208067084U (en) | 2018-03-29 | 2018-03-29 | A kind of upper die holder of high speed motor car wire casing die for punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208067084U true CN208067084U (en) | 2018-11-09 |
Family
ID=64042298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820436545.0U Expired - Fee Related CN208067084U (en) | 2018-03-29 | 2018-03-29 | A kind of upper die holder of high speed motor car wire casing die for punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208067084U (en) |
-
2018
- 2018-03-29 CN CN201820436545.0U patent/CN208067084U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |