CN203292210U - Three-moving-beam structure of metal plastic extrusion forming main machine - Google Patents
Three-moving-beam structure of metal plastic extrusion forming main machine Download PDFInfo
- Publication number
- CN203292210U CN203292210U CN2013203209950U CN201320320995U CN203292210U CN 203292210 U CN203292210 U CN 203292210U CN 2013203209950 U CN2013203209950 U CN 2013203209950U CN 201320320995 U CN201320320995 U CN 201320320995U CN 203292210 U CN203292210 U CN 203292210U
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- moving
- cylinder
- moving beam
- piston rod
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- 238000001125 extrusion Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a three-moving-beam structure of a metal plastic extrusion forming main machine. The three-moving-beam structure comprises a main machine frame which consists of an upper cylinder beam, a lower cylinder beam, and stand columns; an upper moving beam, a middle moving beam and a lower moving beam are arranged on the stand columns, a main oil cylinder is arranged in the upper cylinder beam, a main piston rod is arranged in the main oil cylinder and provided with a functional plunger oil cylinder and an oil port, a functional plunger and a functional dowel bar are arranged in the functional plunger oil cylinder, an upper die seat is arranged on the upper moving beam, connected with the main piston rod and matched with the functional dowel bar, the middle moving beam is connected with the upper moving beam through a limiting rod, a limiting spring and a limiting nut; and the lower moving beam is connected with a limiting spring seat on the lower cylinder beam through a limiting rod, a limiting spring and a limiting nut. The metal plastic extrusion forming main machine with the three-moving-beam structure can meet the demand on energy needed in the deformation of complicated parts, the equipment investment is low, resources can be saved, and the application range is wide.
Description
Technical field
The utility model relates to a kind of plastic deformation extrusion molding main frame, especially relates to a kind of three moving girder constructions of plastic deformation extrusion molding main frame.
Background technology
The extruding metal technology be a kind of less, without the cutting pressure process technology, be the important branch of forging process technology, be also the important component part of advanced manufacturing technology.Compare with traditional manufacturing technology, have economical with materials, the energy, reduce manufacturing procedure and equipment, improve production efficiency and product quality, the advantage such as reduce production costs.But this technology is owing to being subjected to up till now equipment (be mainly friction press, mechanical press, horizontal forging and upsetting machine etc., to supply with energy little due to their, can not process the large part of deformation) and the demanding restriction of mold materials, thereby can not be widely used.
At present, all there are a plurality of application technology bottlenecks in fine forging technology and extrusion modling equipment both at home and abroad, and this technology can not be developed fully.
First, Power supply is large not, can not meet the demand of complex parts deformation institute energy requirement, although the active force of single device (tonnage) is enough, but the energy of supplying with is inadequate, need the repeatedly extruding of multiple devices could meet the geometric deformation of parts, like this, certainly will cause equipment investment large, the wasting of resources, and then affect the extensive promotion and application of this technology, so general industrial and mining enterprises dare not enter.
The second, mould does not have versatility, and interchangeability causes a product specification to need a secondary mould, makes equipment only adapt to batch production, and applicable surface is narrow.
The 3rd, line length is produced in extrusion process, needs multiple devices and 5～20 direct labors, and production site is large, work under bad environment, and production cost is high.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of and can meet the required energy requirement of complex parts deformation, and equipment investment is little, saving resource, wide accommodation, can improve working environment, three moving girder constructions of the plastic deformation extrusion molding main frame that production cost is low.
the technical solution adopted for the present invention to solve the technical problems: a kind of three moving girder constructions of plastic deformation extrusion molding main frame, comprise main machine frame, described main machine frame is by the upper cylinder half beam, lower cylinder beam, column forms, described column is provided with upper moving beam, middle moving beam, lower movable beam, be provided with master cylinder in described upper cylinder half beam, be provided with main piston rod in described master cylinder, described main piston rod is provided with function plunger oil cylinder and hydraulic fluid port, be provided with function plunger and function transmission rod in described function plunger oil cylinder, described upper moving beam is provided with upper bolster, described upper bolster is connected with main piston rod and with the function transmission rod, matches, form the upper moving beam built-up section, the moving beam in described centre passes through gag lever post, limit spring and stop nut are connected with upper moving beam, form the moving beam built-up section in centre of upper moving beam built-up section motion relatively, described lower movable beam passes through gag lever post, limit spring and stop nut are connected with the limit spring seat on lower cylinder beam, formation can play the cylinder beam to do the lower movable beam built-up section that moves downward relatively.
Further, described upper bolster is fixedly linked by card key and card key cap and piston rod.
The utility model is simple in structure, and is easy and simple to handle, low cost of manufacture; The metal forming complete set of equipments that utilizes the utility model to make, Power supply is enough large, can meet the demand of complex parts deformation institute energy requirement, and equipment investment is low, saving resource, wide accommodation.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
with reference to Fig. 1, the present embodiment comprises main machine frame, described main machine frame is by upper cylinder half beam 2, lower cylinder beam 11, column 3 forms, described column 3 is provided with upper moving beam 7, middle moving beam 8, lower movable beam 8, be provided with master cylinder in described upper cylinder half beam 2, be provided with main piston rod 1 in described master cylinder, described main piston rod 1 is provided with function plunger oil cylinder and hydraulic fluid port, be provided with function plunger 12 and function transmission rod 13 in described function plunger oil cylinder, described upper moving beam 7 is provided with upper bolster 6, described upper bolster 6 is connected with main piston rod 1 and with function transmission rod 13, matches by card key 5 and card key cap 4, form the upper moving beam built-up section, the moving beam 8 in described centre passes through gag lever post, limit spring and stop nut are connected with upper moving beam 7, form the moving beam built-up section in centre of upper moving beam built-up section motion relatively, described lower movable beam 9 passes through gag lever post, limit spring and stop nut are connected with the limit spring seat 10 on lower cylinder beam 11, formation can play cylinder beam 11 to do the lower movable beam built-up section that moves downward relatively.
The utility model is simple in structure, and is easy and simple to handle, low cost of manufacture; The metal forming complete set of equipments that utilizes the utility model to make, Power supply is enough large, can meet the demand of complex parts deformation institute energy requirement, and equipment investment is low, saving resource, wide accommodation.
Claims (2)
1. three of a plastic deformation extrusion molding main frame move girder constructions, it is characterized in that: comprise main machine frame, described main machine frame is by the upper cylinder half beam, lower cylinder beam, column forms, described column is provided with upper moving beam, middle moving beam, lower movable beam, be provided with master cylinder in described upper cylinder half beam, be provided with main piston rod in described master cylinder, described main piston rod is provided with function plunger oil cylinder and hydraulic fluid port, be provided with function plunger and function transmission rod in described function plunger oil cylinder, described upper moving beam is provided with upper bolster, described upper bolster is connected with main piston rod and with the function transmission rod, matches, form the upper moving beam built-up section, the moving beam in described centre passes through gag lever post, limit spring and stop nut are connected with upper moving beam, form the moving beam built-up section in centre of upper moving beam built-up section motion relatively, described lower movable beam passes through gag lever post, limit spring and stop nut are connected with the limit spring seat on lower cylinder beam, formation can play the cylinder beam to do the lower movable beam built-up section that moves downward relatively.
2. three of plastic deformation extrusion molding main frame according to claim 1 moving girder constructions is characterized in that: described upper bolster is fixedly linked by card key and card key cap and piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203209950U CN203292210U (en) | 2013-06-05 | 2013-06-05 | Three-moving-beam structure of metal plastic extrusion forming main machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203209950U CN203292210U (en) | 2013-06-05 | 2013-06-05 | Three-moving-beam structure of metal plastic extrusion forming main machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292210U true CN203292210U (en) | 2013-11-20 |
Family
ID=49568250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203209950U Expired - Fee Related CN203292210U (en) | 2013-06-05 | 2013-06-05 | Three-moving-beam structure of metal plastic extrusion forming main machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292210U (en) |
-
2013
- 2013-06-05 CN CN2013203209950U patent/CN203292210U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |