CN208944851U - A kind of horizontal hydraulic cold extrusion double end multi-station machine tool - Google Patents
A kind of horizontal hydraulic cold extrusion double end multi-station machine tool Download PDFInfo
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- CN208944851U CN208944851U CN201821800747.5U CN201821800747U CN208944851U CN 208944851 U CN208944851 U CN 208944851U CN 201821800747 U CN201821800747 U CN 201821800747U CN 208944851 U CN208944851 U CN 208944851U
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- machine tool
- cold extrusion
- mould
- horizontal hydraulic
- station machine
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Abstract
The utility model is a kind of horizontal hydraulic cold extrusion multi-station machine tool, belong to field of mechanical technique, it includes that the multistage for clamping workpiece to be processed being oppositely arranged contracts through mould and alloy mould, the cold extrusion manufacturing procedure to blank circular pipe workpiece is realized using multistage relative motion of the contracting through mould and alloy mould, so that blank circular pipe workpiece is carried out multistage contracting through mold forming.The utility model is suitable for being processed and formed at one time, and has precision high, the high advantage of concentricity, not only greatly improves production efficiency, but also but also cost is greatly reduced, increases the economic benefit of manufacturing enterprise, furthermore relative energy-saving environmental protection.
Description
Technical field
The utility model belongs to field of mechanical technique, is a kind of horizontal hydraulic cold extrusion multi-station machine tool.
Background technique
It is well known that orthodox car input shaft, will first carry out single head, then weld other end, need artificial one one
Procedure processing, complex process, low precision, concentricity is low, and weld energy consumption is high not environmentally.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, provides a kind of horizontal hydraulic cold extrusion
Multi-station machine tool and its processing method, high with precision suitable for being processed and formed at one time, the high advantage of concentricity, not only significantly
Ground improves production efficiency, and but also cost is greatly reduced, increases the economic benefit of manufacturing enterprise, furthermore compare
Energy conservation and environmental protection.
Purpose of the utility model is realized as follows: a kind of horizontal hydraulic cold extrusion double end multi-station machine tool, including phase
To contracting for the multistage of clamping workpiece to be processed through mould and alloy mould for setting, the multistage contracting is arranged on turntable through mould,
Turntable is arranged on slide plate, and the rear end of slide plate is connected with multistage contracting through oil cylinder, and the slide plate is arranged on slide unit, slide unit setting
On base；Spline plug is provided in alloy mould, the alloy mould, the spline plug are stretched out in the front end of spline plug
Rear end be connected with spline plug connecting rod, spline plug connecting rod is arranged in master cylinder, is arranged outside spline plug connecting rod
There is sliding sleeve, which is fixed in master cylinder, and the rear end of master cylinder is provided with core pulling cylinder, the cylinder rod of core pulling cylinder and the multiple key core
Stick connecting rod is connected, and the master cylinder is arranged on base；The multistage contracting is offered work die hole on mould, work die hole
The central axis of central axis and the spline plug coincide.
In above-mentioned horizontal hydraulic cold extrusion double end multi-station machine tool, the described multistage contracting be uniformly provided on mould to
Few two die holes, and the radius of each die hole and length are different, in processing, the die hole for facing workpiece to be processed is work
Die hole.
In above-mentioned horizontal hydraulic cold extrusion double end multi-station machine tool, including lubrication nozzle for liquid, the lubrication nozzle for liquid pair
Workpiece to be processed setting.
In above-mentioned horizontal hydraulic cold extrusion double end multi-station machine tool, rotation support dress is provided on the slide plate
It sets, the turntable is set on the rotating supporting device by axis.
In above-mentioned horizontal hydraulic cold extrusion double end multi-station machine tool, the multistage rear end of the contracting through oil cylinder is hinged
On the support base, support base is arranged on the base.
In above-mentioned horizontal hydraulic cold extrusion double end multi-station machine tool, cylinder rod and institute of the multistage contracting through oil cylinder
The rear end for stating slide plate is to be detachably connected.
In above-mentioned horizontal hydraulic cold extrusion double end multi-station machine tool, the multistage cylinder rod of the contracting through oil cylinder passes through
Connector connects with the rear end of the slide plate, and connector is connected with the rear end of slide plate by pin shaft.
Compared with the prior art, the utility model has prominent and beneficial technical effects that: the utility model is suitable for time processing
Molding has precision height, and the high advantage of concentricity not only greatly improves production efficiency, but also but also cost greatly obtains
To reduction, the economic benefit of manufacturing enterprise is increased, furthermore energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic enlarged-scale view in the portion G in the utility model Fig. 1.
Fig. 3 is the schematic diagram of the structure left part of the utility model.
Fig. 4 is schematic diagram of the utility model multistage contracting through mould.
Figure label meaning: 1- multistage contracts through mould；2- alloy mould；3- turntable；
4- slide plate；5- multistage contracts through oil cylinder；6- slide unit；7- base；8- spline plug；
9- spline plug connecting rod；10- master cylinder；11- sliding sleeve；12- core pulling cylinder；
13- work die hole；14- rotating supporting device；15- axle sleeve；16- support base；
17- connector；18- pin shaft；100- circular pipe workpiece.
Specific embodiment
Further selection description is done to the utility model with specific embodiment below:
Shown in referring to figures 1-4, purpose of the utility model is realized as follows: a kind of horizontal hydraulic cold extrusion double end is more
Station machine tool contracts for the multistage of clamping workpiece to be processed through mould 1 and alloy mould 2, the multistage contracting including what is be oppositely arranged
It is arranged on turntable 3 through mould 1, turntable 3 is arranged on slide plate 4, and the rear end of slide plate 4 is connected with multistage contracting through oil cylinder 5, the cunning
Plate 4 is arranged on slide unit 6, and slide unit 6 is arranged on base 7；Spline plug 8 is provided in alloy mould 2, before spline plug 8
The alloy mould 2 is stretched out at end, and the rear end of the spline plug 8 is connected with spline plug connecting rod 9, utility model；Described
Multistage contracting is offered work die hole 13 on mould 1, the central axis for the die hole 13 that works and the central axis of the spline plug 8
It coincides.The utility model can be realized in blank circular pipe workpiece without manually shifting with regard to carrying out multistage contracting warp, have precision
Height, the high advantage of concentricity.
It is further preferably that the multistage contracting is uniformly provided at least two die holes, and the half of each die hole on mould 1
Diameter and length are different, and in processing, the die hole for facing workpiece to be processed is work die hole 13.This structure enables to workpiece
It is mobile that replacement multiple clamping is not needed in processing, as long as rotation multistage contracting on mould 1 to fixed position through that can carry out down together
The processing of process has precision height, the high advantage of concentricity suitable for being processed and formed at one time.
Further it is preferably, including lubrication nozzle for liquid, the lubrication nozzle for liquid are arranged against workpiece to be processed.
It is further preferably that rotating supporting device 14 is provided on the slide plate 4, the turntable 3 passes through axle sleeve 15
It is arranged on the rotating supporting device 14.This structure can cooperate control device to make the more steady of rotation.
It is further preferably that the multistage rear end of the contracting through oil cylinder 5 is hinged on the support base 16, and support base 16 is set
It sets on the base 7.
It is further preferably that the rear end of cylinder rod and the slide plate 4 of the multistage contracting through oil cylinder 5 is detachably to connect
It connects.Described multistage cylinder rod of the contracting through oil cylinder 5 connects by connector 17 with the rear end of the slide plate 4, connector 17 and
The rear end of slide plate 4 is connected by pin shaft 18.This structure convenient disassembly is more firm after connection.
The utility model is suitable for being processed and formed at one time, and has precision high, the high advantage of concentricity not only greatly improves
Production efficiency, and but also cost is greatly reduced, the economic benefit of manufacturing enterprise is increased, furthermore energy conservation and environmental protection.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of horizontal hydraulic cold extrusion double end multi-station machine tool, it is characterised in that: to be added for clamping including what is be oppositely arranged
The multistage contracting of work workpiece is arranged on turntable through mould and alloy mould, the multistage contracting through mould, and turntable is arranged on slide plate, slide plate
Rear end be connected with multistage contracting through oil cylinder, the slide plate is arranged on slide unit, and slide unit is arranged on base；It is set in alloy mould
It is equipped with spline plug, the alloy mould is stretched out in the front end of spline plug；The multistage contracting is through offering work die hole, work on mould
The central axis for making the central axis and the spline plug of die hole coincides.
2. horizontal hydraulic cold extrusion double end multi-station machine tool according to claim 1, it is characterised in that: the multistage contracting
It is uniformly provided at least two die holes on mould, and the radius of each die hole and length are different, in processing, is faced to be added
The die hole of work workpiece is work die hole.
3. horizontal hydraulic cold extrusion double end multi-station machine tool according to claim 1 or 2, it is characterised in that: including lubrication
Nozzle for liquid, the lubrication nozzle for liquid are arranged against workpiece to be processed.
4. horizontal hydraulic cold extrusion double end multi-station machine tool according to claim 1, it is characterised in that: on the slide plate
It is provided with rotating supporting device, the turntable is set on the rotating supporting device by axis.
5. horizontal hydraulic cold extrusion double end multi-station machine tool according to claim 1, it is characterised in that: the multistage contracting
Rear end through oil cylinder is hinged on the support base, and support base is arranged on the base.
6. horizontal hydraulic cold extrusion double end multi-station machine tool according to claim 1, it is characterised in that: the multistage contracting
The rear end of cylinder rod and the slide plate through oil cylinder is to be detachably connected.
7. horizontal hydraulic cold extrusion double end multi-station machine tool according to claim 6, it is characterised in that: the multistage contracting
Cylinder rod through oil cylinder is connected by connector with the rear end of the slide plate, and the rear end of connector and slide plate passes through pin shaft phase
Even.
8. horizontal hydraulic cold extrusion double end multi-station machine tool according to claim 1, it is characterised in that: the multiple key core
The rear end of stick is connected with spline plug connecting rod, and spline plug connecting rod is arranged in master cylinder, in spline plug connecting rod peripheral hardware
It is equipped with sliding sleeve, which is fixed in master cylinder, and the rear end of master cylinder is provided with core pulling cylinder, the cylinder rod of core pulling cylinder and the spline
Plug connecting rod is connected, and the master cylinder is arranged on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800747.5U CN208944851U (en) | 2018-11-02 | 2018-11-02 | A kind of horizontal hydraulic cold extrusion double end multi-station machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800747.5U CN208944851U (en) | 2018-11-02 | 2018-11-02 | A kind of horizontal hydraulic cold extrusion double end multi-station machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944851U true CN208944851U (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821800747.5U Active CN208944851U (en) | 2018-11-02 | 2018-11-02 | A kind of horizontal hydraulic cold extrusion double end multi-station machine tool |
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| CN (1) | CN208944851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226306A (en) * | 2018-11-02 | 2019-01-18 | 林楚江 | A kind of horizontal hydraulic cold extrusion double end multi-station machine tool and its processing method |
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2018
- 2018-11-02 CN CN201821800747.5U patent/CN208944851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226306A (en) * | 2018-11-02 | 2019-01-18 | 林楚江 | A kind of horizontal hydraulic cold extrusion double end multi-station machine tool and its processing method |
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