CN206305305U - Electric locomotive transformer compound press tool and automatic continuous press work platform - Google Patents
Electric locomotive transformer compound press tool and automatic continuous press work platform Download PDFInfo
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- CN206305305U CN206305305U CN201621327451.7U CN201621327451U CN206305305U CN 206305305 U CN206305305 U CN 206305305U CN 201621327451 U CN201621327451 U CN 201621327451U CN 206305305 U CN206305305 U CN 206305305U
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- press tool
- press
- compound
- electric locomotive
- work platform
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Abstract
The utility model discloses a kind of electric locomotive transformer compound press tool and automatic continuous press work platform; based on distribution type platen; it is fixed on press bench; it is fixed on the body of compound press tool machine after pneumatic discharge apparatus and punching press grinding tool centering; lower leak is provided with below compound press tool machine, compound press tool machine rear is provided with ash can.The utility model has the advantage of：1. improve product quality, one-shot forming, shorten the production cycle.2. working condition is improved, manpower, material (stock utilization more than 95%) has been saved.3. ensure operator's personal safety (100% ensures operator's safety).4. production in enormous quantities pattern is adapted to.Save multiple operation, the multistation process time of original technique, meet batch production needs.
Description
Technical field
The utility model is related to a kind of compound press tool and continuous punching workbench, more particularly to a kind of electric locomotive transformer
Compound press tool and automatic continuous press work platform.
Background technology
As the whole society of China visitor, the defeated total demand sustainable growth of shipping, and large-scale existing line electrification change
Make and new line construction, China railways electric railway mileage is continuously increased, and railway electric locomotive recoverable amount also increases year by year, passenger-cargo
Heavily loaded and rapid, the too busy to get away powerful locomotive of transport, the newly-increased recoverable amount of following locomotive and the superseded locomotive for updating will
It is main to use High-power AC drives locomotive.According to the Ministry of Railways《Diesel and electric locomotive and critical piece scrap method》Regulation,
There is the domestic and imported locomotive service life of overhaul base for the locomotive purchased before 25 years, i.e. nineteen ninety-five will all to the year two thousand twenty
Eliminate and update.Nineteen ninety-five China's electric locomotive recoverable amount is 2678, is intended to eliminate before these locomotives to the year two thousand twenty.
The great national strategy backgrounds such as development, transnational business, made in China 2025 are driven the Belt and Road, innovation is implemented
Under, according to related news, the alternative storehouse of " 13 " programme receives each province and reports 6.9 ten thousand kilometers, the trillion yuan of gross investment about 7 altogether；
Totally 5.2 ten thousand kilometers of primary election storehouse, the trillion yuan of gross investment about 5.7；New line 2.3 is built during intending " 13 " at the beginning of final state-owned railroads office
Ten thousand kilometers, invest about 2.8 trillion yuans.And under the overall background that State Council accelerates propulsion railway construction, railway during " 13 "
Complete the investment of 4 trillion yuans still very likely.As can be seen here, " at present and in the future a period, railway construction scale will be lasting in height
Position operation ", the harmonious average annual demand of electric locomotive normal yield is estimated to reach 800-1000 platforms or so.
Existing processing technology:Single-piece makes
Operation one：Bar is cut into by the given width of the workpiece of drawing, is processed using equipment 2500T hydraulic pendulums shearing machine.
Operation two:Change and cut out blocking by the given Workpiece length of drawing, processed using equipment 1250T precision shearing machines.
Operation three:Inspection is selected, and yield rate is less than 80%.
Operation four:Dovetail is rushed, equipment, 25T, 16T inclinable power press craft one-shot, yield rate 85% is used.
The shortcoming that prior art is present：1st, extremely inefficient, 5 people, six lathes are produced simultaneously within 8 hours, and monthly output is only
Two components parts for assembly of a machine can be reached, yield increases most 4 components parts for assembly of a machine (overtime work) of period three-shift system monthly output, do not catch up with manufacturing schedule, in high-volume
In the case of order, as bottleneck, production is constrained.
2nd, stock utilization is less than 70%, wastes very big.
3rd, product quality cannot be guaranteed, and yield rate up to specification is below 70%, while work pieces process aspect size
Precision it is difficult to ensure that.
4th, the safety coefficient of operator is extremely low, and the accident that two operator's punching courses slander hand occurred.It is negative in production
When lotus is larger, the necessary energy high concentration of operator, easily fatigue, causes the generation of accident.
The content of the invention
The utility model changes multistage manufacturing processes and is shaped to be processed and formed at one time for the deficiency of existing operation, improves equipment
The value of efficiency and production operation area.Mitigate the labour intensity of employee, it is ensured that safety in production；With railway equipment industry
Fast development, fast transformation of the railway freight from diesel locomotive to electric locomotive, company signed a series of electric locomotives
Big order, due to annual unbalanced productive temp so that mass production is imperative.Automatic continuous punching press, shortens production
Cycle, improve production efficiency adapts to the mass production of locomotive product.
This electric locomotive transformer compound press tool and automatic continuous press work platform, with distribution type platen as base
Plinth, is fixed on press bench, and the machine of compound press tool machine is fixed on after pneumatic discharge apparatus and punching press grinding tool centering
On body, lower leak is provided with below compound press tool machine, compound press tool machine rear is provided with ash can.
Described compound press tool machine is made up of upper bolster, die shoe, rolling guide pillar, concave-convex mold, and concave-convex mold is by fastening spiral shell
Bolt is fixedly connected between upper bolster and die shoe, and the side of upper bolster and die shoe is respectively equipped with pilot hole, roll guide pillar with
The pilot hole of upper bolster and die shoe is slidably connected.
Guider is provided between the upper bolster and die shoe of described compound press tool machine.
Connection die shank, connection die shank and guider point are provided between the upper bolster and die shoe of described compound press tool machine
The both sides of concave-convex mold are not arranged on.
Flitch is provided with above described pneumatic discharge apparatus.
The utility model has the advantage of：
1. improve product quality, one-shot forming, shorten the production cycle.
2. working condition is improved, manpower, material (stock utilization more than 95%) has been saved.
3. ensure operator's personal safety (100% ensures operator's safety).
4. production in enormous quantities pattern is adapted to.Save multiple operation, the multistation process time of original technique, meet batch production
Need.
Brief description of the drawings
Fig. 1 is the structural representation of electric locomotive transformer compound press tool and automatic continuous press work platform.
Fig. 2 is the side view of electric locomotive transformer compound press tool and automatic continuous press work platform.
Reference is as follows：1- compound press tool machines, 2- pneumatic discharge apparatus, 3- ash cans, 11- upper bolsters, mould under 12-
Seat, 13- rolls guide pillar, 14- concave-convex molds, 15- guiders, 16- connection die shanks, 21-flitch.
Specific embodiment
Electric locomotive transformer compound press tool and automatic continuous press work platform are carried out furtherly below in conjunction with the accompanying drawings
It is bright.
This electric locomotive transformer compound press tool and automatic continuous press work platform, with distribution type platen as base
Plinth, is fixed on press bench, and compound press tool machine 1 is fixed on after pneumatic discharge apparatus 2 and punching press grinding tool centering
On body, the lower section of compound press tool machine 1 is provided with lower leak, and the rear of compound press tool machine 1 is provided with ash can 3.Compound press tool machine 1 is by upper
Die holder 11, die shoe 12, rolling guide pillar 13, concave-convex mold 14 are constituted, and concave-convex mold 14 is fixedly connected on upper bolster by fastening bolt
Between 11 and die shoe 12, the side of upper bolster 11 and die shoe 12 is respectively equipped with pilot hole, rolls guide pillar 13 and upper bolster 11
Pilot hole with die shoe 12 is slidably connected.Guider 15 is provided between the upper bolster 11 and die shoe 12 of compound press tool machine 1.
Connection die shank 16 is provided between the upper bolster 11 and die shoe 12 of compound press tool machine 1, connection die shank 16 is distinguished with guider 15
It is arranged on the both sides of concave-convex mold 14.The top of pneumatic discharge apparatus 2 is provided with flitch 21.
Distribution type machine tool data design compound mould, distribution type automatic feeding, continuous automatic press one-shot forming.
With reference to machine tool capability, characteristic, tool and die making technique, metal material, heat treatment, tolerance fit, gold are cut
Data, designs and produces compound press tool machine 1 as shown in Figure 2, is connected and uses with forcing press, pneumatic discharge apparatus 2, is formed continuously certainly
Dynamic punching press, is applied to production, the need for adapting to produce.
The course of work：
1. start shooting, into continuous punching working condition.
2. finished product enters finished product box by the lower leak of compound press tool machine 1
3. waste material enters the ash can 3 at lathe rear with each feeding of pneumatic discharge apparatus 2.
The compound press tool machine 1 with distribution type platen benchmark, formed individually can continuous working in reciprocating mode separate component, installation
It is fixed on press bench.It is made up of upper bolster 11, die shoe 12, rolling guide pillar 13, concave-convex mold 14.Form guide, determine
Position, shearing punching press, the material returned can continuous working in reciprocating mode compound press tool
General principle of the invention, primary structure and advantage has been shown and described above.The technical staff of the industry should
Understand, without departing from the spirit and scope of the present invention, the present invention there can also be the changes and improvements in size and direction etc.,
These changes and improvements are both fallen within claimed the scope of the present invention.
Claims (5)
1. a kind of electric locomotive transformer compound press tool and automatic continuous press work platform, based on distribution type platen,
It is fixed on press bench, it is characterised in that：Compound punching is fixed on after pneumatic discharge apparatus and punching press grinding tool centering
On the body of mould machine, lower leak is provided with below compound press tool machine, compound press tool machine rear is provided with ash can.
2. electric locomotive transformer compound press tool according to claim 1 and automatic continuous press work platform, its feature exist
In：Described compound press tool machine is made up of upper bolster, die shoe, rolling guide pillar, concave-convex mold, and concave-convex mold is fixed by fastening bolt
It is connected between upper bolster and die shoe, the side of upper bolster and die shoe is respectively equipped with pilot hole, rolls guide pillar and upper bolster
Pilot hole with die shoe is slidably connected.
3. electric locomotive transformer compound press tool according to claim 2 and automatic continuous press work platform, its feature exist
In：Guider is provided between the upper bolster and die shoe of described compound press tool machine.
4. electric locomotive transformer compound press tool according to claim 3 and automatic continuous press work platform, its feature exist
In：Connection die shank is provided between the upper bolster and die shoe of described compound press tool machine, connection die shank sets respectively with guider
Put in the both sides of concave-convex mold.
5. electric locomotive transformer compound press tool according to claim 1 and automatic continuous press work platform, its feature exist
In：The top of described pneumatic discharge apparatus is installed by plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327451.7U CN206305305U (en) | 2016-12-06 | 2016-12-06 | Electric locomotive transformer compound press tool and automatic continuous press work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327451.7U CN206305305U (en) | 2016-12-06 | 2016-12-06 | Electric locomotive transformer compound press tool and automatic continuous press work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305305U true CN206305305U (en) | 2017-07-07 |
Family
ID=59251208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621327451.7U Expired - Fee Related CN206305305U (en) | 2016-12-06 | 2016-12-06 | Electric locomotive transformer compound press tool and automatic continuous press work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305305U (en) |
-
2016
- 2016-12-06 CN CN201621327451.7U patent/CN206305305U/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: 20170707 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |