CN206464353U - Cold extrusion Compositions of metal-working machines - Google Patents
Cold extrusion Compositions of metal-working machines Download PDFInfo
- Publication number
- CN206464353U CN206464353U CN201621401589.7U CN201621401589U CN206464353U CN 206464353 U CN206464353 U CN 206464353U CN 201621401589 U CN201621401589 U CN 201621401589U CN 206464353 U CN206464353 U CN 206464353U
- Authority
- CN
- China
- Prior art keywords
- cold extrusion
- metal
- lathe bed
- working machines
- workpiece
- 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.)
- Active
Links
Landscapes
- Metal Extraction Processes (AREA)
- Forging (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of cold extrusion Compositions of metal-working machines, it is used for making compo pipe produce plastic deformation and integral with carbon steel pipe surface recombination, and the cold extrusion Compositions of metal-working machines includes：Lathe bed, the front position of the lathe bed is provided with mobile workpiece holder, and the workpiece holder is used for being loaded and supporting workpiece to be composite；Alloy die holder, it is arranged on the lathe bed on rear side of workpiece holder, and alloy die holder is used for installing the cold extrusion die with metering hole；Mechanism of car is clamped, it is arranged on lathe bed by line slideway, the pincers mechanism of car is used for clamping the pull head of workpiece to be composite；And power source, it is arranged on the rear end of lathe bed, and power source is extruded through and then compo pipe generation plastic deformation is integral with carbon steel pipe surface recombination for driving pincers mechanism of car to be moved to pull on workpiece to be composite on line slideway from the metering hole of cold extrusion die.The cold extrusion Compositions of metal-working machines, can cause compo pipe produces plastic deformation integral with carbon steel pipe surface recombination.
Description
Technical field
The utility model is related to machine tool field, more particularly to a kind of cold extrusion Compositions of metal-working machines.
Background technology
With the large scale mining of more than 30 years coal with using, Coal Mechanical is also flourished.Especially supporting class
Product, the upgrading from friction prop to hydraulic prop is suspended used in developing deeply to big fully mechanized mining (Fully-mechanized coal mining)
Hydraulic support.3,000,000 frame suspension moving hydraulic supports of national annual about production, produce huge market, while there is an enterprise about more than 30
Industry is producing the product.Because the particularity (high humility, high dust, peracidity or alkaline environment) of environment in colliery can be to iron-based material
Material causes heavy corrosion, and the oil cylinder and support bar corrosion for making support critical component column are damaged or scrapped.So producing suspended liquid
Preservative treatment will be carried out to the sealing surfaces of support oil cylinder in process of production by pressing the enterprise of support, can just column is had necessarily
Life-span.Thus various anticorrosion process are produced to be applied in the production process of column.
The renovation technique used in the market has two methods：1. the Nitinol combination process of electroplating technology 2..
Both the above method mentality of designing is identical, is all to apply one layer of anticorrosive coat in steel pipe working surface, to isolate corrosion
Contact of the medium with matrix, reaches corrosion-resistant purpose.But implementing process because it is different and caused by the scope of application and antiseptic property difference
It is huge.Currently widely used electroplating technology because its production process can caused by severe environmental pollution, low (the about one year left side of service life
It is right) the shortcomings of, the requirement of modern industry is can not meet, is abandoned using by Zhejiang then researches and develops new technology to substitute.Nitinol
Combination process is because its production process is environment friendly and pollution-free, production efficiency is high and manufactured goods service life length (in theory can forever anti-corrosion)
The features such as, preferable new technology is considered as by Ge Jia enterprises by Zhejiang, and puts into substantial contribution and is researched and developed.But its is with high content of technology,
Parameter request is accurate, and process control is difficult, composite molding is unstable etc., and technological difficulties are not hacked always.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of cold extrusion Compositions of metal-working machines, and compo pipe can be caused to produce plasticity
Deformation is integral with carbon steel pipe surface recombination, and forms anticorrosive coat, and production efficiency is high.
To achieve the above object, the utility model provides a kind of cold extrusion Compositions of metal-working machines, and it is used for making compo pipe
Produce plastic deformation and integral with carbon steel pipe surface recombination, the cold extrusion Compositions of metal-working machines includes：Before lathe bed, the lathe bed
End position is provided with mobile workpiece holder, and the workpiece holder is used for being loaded and supporting workpiece to be composite；Alloy die holder, its
It is arranged on the lathe bed on rear side of workpiece holder, alloy die holder is used for installing the cold extrusion die with metering hole；Clamp mechanism of car,
It is arranged on lathe bed by line slideway, and the pincers mechanism of car is used for clamping the pull head of workpiece to be composite；And power source, its
It is arranged on the rear end of lathe bed, power source is used for driving pincers mechanism of car to be moved to pull on workpiece to be composite on line slideway from cold
It is extruded through in the metering hole of extrusion die and then compo pipe generation plastic deformation is integral with carbon steel pipe surface recombination.
Preferably, power source is hydraulic jack, and the rear end of lathe bed is provided with oil cylinder seat, and hydraulic jack is assemblied in oil cylinder seat
On.
Preferably, oil cylinder seat is provided with hydraulic power station, hydraulic power station is used for providing hydraulic oil to hydraulic jack.
Preferably, line slideway is laid on the lathe bed on rear side of alloy die holder.
Preferably, cold extrusion Compositions of metal-working machines is by numerically controlled control system control.
Compared with prior art, the utility model has the advantages that：Pairing gold solder pipe size precision do not require,
Tubulation shaping is easy.Alloy-layer after compound is extremely strong to the adhesive force of steel pipe, can reach the intensity being machined.Shaping
Afterwards, gapless between two metal levels, the sealing property and intensity on live post surface are not influenceed.Production efficiency is high, no percent defective.
Brief description of the drawings
Fig. 1 is the structural representation according to cold extrusion Compositions of metal-working machines of the present utility model；
Fig. 2 is a kind of view according to cold extrusion Compositions of metal-working machines of the present utility model；
Fig. 3 is another view according to cold extrusion Compositions of metal-working machines of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figure 1 to Figure 3, according to a kind of cold extrusion Compositions of metal-working machines of the utility model embodiment, its
For making compo pipe produce plastic deformation and integral with carbon steel pipe surface recombination, the cold extrusion Compositions of metal-working machines includes lathe bed
1st, alloy die holder 7, pincers mechanism of car 2 and power source, the front position of its medial bed 1, should provided with mobile workpiece holder 11
Workpiece holder 11 is used for being loaded and supporting workpiece 6 to be composite, and alloy die holder 7 is arranged on the lathe bed of the rear side of workpiece holder 11
On 1, alloy die holder 7 is used for installing the cold extrusion die with metering hole.Clamp mechanism of car 2 and lathe bed 1 is arranged on by line slideway
On, the pincers mechanism of car 2 is used for clamping the pull head 61 of workpiece to be composite (referring to Fig. 3).Power source is arranged on lathe bed rear end, power
Source is used for driving pincers mechanism of car 2 to be moved to pull on workpiece 6 to be composite on line slideway from the metering hole of cold extrusion die
It is extruded through and then compo pipe generation plastic deformation is integral with carbon steel pipe surface recombination.
As a kind of preferred embodiment, power source is hydraulic jack 3, and the rear end of lathe bed 1 is provided with oil cylinder seat 31, hydraulic oil
Cylinder 3 is assemblied on oil cylinder seat 31., it is necessary to ensure liquid hydraulic jack 3, pincers mechanism of car 2, alloy die holder 7 and to be processed in this programme
The center of workpiece 6 keep concentric.
As a kind of preferred embodiment, oil cylinder seat 31 is provided with hydraulic power station 4, hydraulic power station 4 is used for liquid
Compressing cylinder 3 provides hydraulic oil.
As a kind of preferred embodiment, line slideway is laid on the lathe bed of the rear side of alloy die holder 7.
As a kind of preferred embodiment, cold extrusion Compositions of metal-working machines is controlled by numerically controlled control system 5.In this programme, lead to
Cross and design a set of numerically controlled control system 5, to control every regulation sexual act of cold extrusion Compositions of metal-working machines, and realize whole work
Make flow.
In such scheme, cold extrusion Compositions of metal-working machines is the one kind for being designed out according to the process principle of cold extrusion
Equipment, the equipment major function is to allow compo pipe to produce plastic deformation, it is changed appearance and size, and outer with inner carbon steel tube
Shape size matches.A kind of composite of Mobyneb is derived from, to meet the composite request for manufacturing mining live post.In work
When making, workpiece 6 is loaded on workpiece holder 11 first, and with the pull head 61 on the pincers clamping workpiece 6 of mechanism of car 2 (referring to figure
2).Then start hydraulic power station 4 to drive hydraulic jack 3, hydraulic jack 3 is moved backward with pincers mechanism of car 2, while workpiece
6 and then clamp the metering hole that mechanism of car 2 leads to alloy drawing-die by force, thereby produce cold extrusion effect, make compo pipe plastic deformation simultaneously
Complete complex flow (participation Fig. 3).
The cold extrusion Compositions of metal-working machines (also referred to as complex centre) manufactured and designed using this case, makes recombination process become simple
Efficiently, composite effect is stable, and the workpiece quality obtained after being combined is good, durable.Following table with some performance indications with it is existing bushing
Method makees technology contrast：
To sum up, the cold extrusion Compositions of metal-working machines of the present embodiment, is designed according to the process principle of cold extrusion, the equipment
Major function be allow compo pipe produce plastic deformation, make its change appearance and size, and with the appearance and size kissing of inner carbon steel tube
Close, pairing gold solder pipe size precision is not required, tubulation shaping is easy, and the alloy-layer after being combined is extremely strong to the adhesive force of steel pipe,
The intensity being machined can be reached.After shaping, gapless between two metal levels, do not influence live post surface sealing property and
Intensity, production efficiency is high, no percent defective.
The foregoing description to specific illustrative embodiment of the present utility model be in order to illustrate and illustration purpose.These
Description is not wishing to being defined to the utility model into disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and a variety of selections and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (5)
1. a kind of cold extrusion Compositions of metal-working machines, it is used for making compo pipe to produce plastic deformation and with carbon steel pipe surface recombination into one
Body, it is characterised in that the cold extrusion Compositions of metal-working machines includes：
Lathe bed, the front position of the lathe bed is provided with mobile workpiece holder, and the workpiece holder is used for being loaded and supporting treating multiple
The workpiece of conjunction；
Alloy die holder, it is arranged on the lathe bed on rear side of the workpiece holder, and the alloy die holder is used for installing with sizing
The cold extrusion die in hole；
Mechanism of car is clamped, it is arranged on the lathe bed by line slideway, the pincers mechanism of car is used for clamping workpiece to be composite
Pull head；And
Power source, it is arranged on the rear end of the lathe bed, and the power source is used for driving the pincers mechanism of car to lead in the straight line
Workpiece to be composite is moved to pull on rail to be extruded through from the metering hole of the cold extrusion die and then produce compo pipe
Plastic deformation is integral with carbon steel pipe surface recombination.
2. cold extrusion Compositions of metal-working machines according to claim 1, it is characterised in that the power source is hydraulic jack,
The rear end of the lathe bed is provided with oil cylinder seat, and the hydraulic jack is assemblied on the oil cylinder seat.
3. cold extrusion Compositions of metal-working machines according to claim 2, it is characterised in that the oil cylinder seat is provided with liquid
Pressure power station, the hydraulic power station is used for providing hydraulic oil to the hydraulic jack.
4. cold extrusion Compositions of metal-working machines according to claim 1, it is characterised in that the line slideway is laid on described
On lathe bed on rear side of alloy die holder.
5. cold extrusion Compositions of metal-working machines according to claim 1, it is characterised in that the cold extrusion Compositions of metal-working machines
By numerically controlled control system control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401589.7U CN206464353U (en) | 2016-12-20 | 2016-12-20 | Cold extrusion Compositions of metal-working machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401589.7U CN206464353U (en) | 2016-12-20 | 2016-12-20 | Cold extrusion Compositions of metal-working machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464353U true CN206464353U (en) | 2017-09-05 |
Family
ID=59712245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621401589.7U Active CN206464353U (en) | 2016-12-20 | 2016-12-20 | Cold extrusion Compositions of metal-working machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583487A (en) * | 2016-12-20 | 2017-04-26 | 项武博 | Compound machining centre for cold extrusion |
-
2016
- 2016-12-20 CN CN201621401589.7U patent/CN206464353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583487A (en) * | 2016-12-20 | 2017-04-26 | 项武博 | Compound machining centre for cold extrusion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205764440U (en) | A kind of reparation axial workpiece laser cladding equipment | |
| CN104384427A (en) | Method for forming precision forge piece of wind power generation spindle | |
| CN206464353U (en) | Cold extrusion Compositions of metal-working machines | |
| CN102139333B (en) | Closing and machining equipment of self-locking nut | |
| CN106583487B (en) | Cold extrusion Compositions of metal-working machines | |
| CN203292895U (en) | Milling floating self-positioning clamping device | |
| CN205660045U (en) | Automatic line that punches a hole of numerical control is managed in side | |
| CN205289399U (en) | Steel pipe end machinery jet -bedding device | |
| CN205551657U (en) | Novel air conditioner pipeline punches device | |
| CN206987849U (en) | Anti-corrosion type hydraulic vertical prop live post | |
| CN204262706U (en) | A kind of automatic pedal assembling bushings equipment | |
| CN207681321U (en) | A kind of precise punching die having lubrication functions of physical supply | |
| CN106624642A (en) | Machining method for mine movable column | |
| CN202516903U (en) | Die for pipe bender | |
| CN207787550U (en) | The forming frock of aluminium section bar three-dimensional camber beam | |
| CN203030695U (en) | Pipe part flanging device | |
| CN105170798A (en) | Machining die for vehicle roof board bent beam in railway truck hood | |
| CN206316792U (en) | A kind of groove profile workbench universal fixturing | |
| CN105033076A (en) | Machining method for limiting piece in metal pipe | |
| CN205915064U (en) | A clamping and locating device that is used for left suspension support production | |
| CN218224964U (en) | Hydraulic clamping device of horizontal gear broaching machine | |
| CN204472161U (en) | A kind of stamp device | |
| CN205032628U (en) | Integral key shaft forge hot processingequipment | |
| CN1759984A (en) | Clamp apparatus for machining heterotypic multiple passing through fixtures, and machining technique | |
| CN219851479U (en) | Axle sleeve hole processing frock after welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171009 Address after: 031400, Linfen, Shanxi province Huozhou City Xin Zhen town machinery repair factory Patentee after: Albert long Shanxi Environmental Protection Technology Co., Ltd. Address before: 201708, No. 900, Lane 161, Xinfeng North Road, Huaxin Town, Qingpu District, Shanghai Co-patentee before: Albert long Shanxi Environmental Protection Technology Co., Ltd. Patentee before: Xiang Wubo |
|
| TR01 | Transfer of patent right |