CN206241255U - A kind of pulverulent product sizing rolling machine - Google Patents
A kind of pulverulent product sizing rolling machine Download PDFInfo
- Publication number
- CN206241255U CN206241255U CN201621296050.XU CN201621296050U CN206241255U CN 206241255 U CN206241255 U CN 206241255U CN 201621296050 U CN201621296050 U CN 201621296050U CN 206241255 U CN206241255 U CN 206241255U
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- Prior art keywords
- cylinder
- cylinder body
- plate
- float
- shaping mechanism
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Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 16
- 238000004513 sizing Methods 0.000 title claims abstract description 16
- 238000007493 shaping process Methods 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims description 9
- 238000000338 in vitro Methods 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 10
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model is related to a kind of pulverulent product sizing rolling machine, it is characterised in that：Including mould bases, master cylinder, sliding block, upper shaping mechanism, negative template, side cylinder, lower shaping mechanism and take blame for others；Master cylinder, sliding block, upper shaping mechanism, negative template, side cylinder, lower shaping mechanism and taking blame for others sets gradually from top to bottom on mould bases；The utility model pulverulent product sizing rolling machine can realize the finishing shaping of multi-step product, and using multicolumn guidance system, guiding accuracy is high, and supporting stabilizer, formed precision is high, and product percent of pass is able to ensure that after product finishing, improves the service life of product.
Description
Technical field
The utility model is related to powder Hydraulic Field, more particularly to a kind of pulverulent product sizing rolling machine.
Background technology
Powder metallurgy is to produce metal or use metal dust（Or the mixture of metal dust and non-metal powder）As original
Material, again by sintering, manufacture metal material, the technique skill of compound and all kinds product after having pressure or shaping without pressure
Art.PM technique possesses that notable energy-conservation, material saving, excellent performance, Product Precision be high and the series of advantages such as good stability, non-
It is very suitable for producing in enormous quantities.At present, PM technique has been widely used in traffic, machinery, electronics, Aero-Space, soldier
The fields such as device, biology, new energy, information and nuclear industry, as most one of branch of development vitality in new material science.With
Domestic powder technology is developed rapidly, and many metal materials use powder compacting technology, i.e., by powder shaping press by gold
Category powder is pressed into pie, then metallic article is obtained by sintering.
General is molded in some powder hydraulic pressure metal products by powder hydraulic press, needs to enter product after oversintering
Row finished machined, a small amount of stress in few portion of the powder hydraulic pressure metal after removal sintering, improves the quality of product.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of pulverulent product sizing rolling machine, can solve the problem that ordinary powder
After compressing, there are larger internal stress and some flaws in product to product hydraulic press.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of pulverulent product sizing rolling machine, its innovation
Put and be：Including mould bases, master cylinder, sliding block, upper shaping mechanism, negative template, side cylinder, lower shaping mechanism and take blame for others；Master cylinder, cunning
Block, upper shaping mechanism, negative template, side cylinder, lower shaping mechanism and taking blame for others sets gradually from top to bottom on mould bases；
The top that the master cylinder is fixed on mould bases includes：Master cylinder body, piston rod and port cover plate；The piston rod is placed in
In Master cylinder body, master cylinder is stretched out in vitro in the bottom of piston rod through port cover plate, and the bottom of piston rod is connected with sliding block；
The upper shaping mechanism includes：Upper die plate, on rush cylinder body, interior rush piston rod, outer shell, guide pillar and upper outer punching；It is described
On rush cylinder body and be fixed on upper die plate, on rush being internally provided with for cylinder body and interior rush piston rod；Rushed on described on the bottom face of cylinder body
Settable drift is used as fixed punch；The outer shell includes the first outer cylinder body and the second outer cylinder body；One end of first outer cylinder body
It is fixed on the lateral wall for rushing cylinder body, the other end of the first outer cylinder body is connected with the top of the second outer cylinder body；Outside described second
The bottom of cylinder body is rushed to outside being connected to, and the second outer cylinder body and the first outer cylinder body are equipped with the upper outside for rushing cylinder body；It is described
Upper outer rushing to is provided with guide pillar, and upper outer punching is moved back and forth along guide pillar in the vertical direction；On the negative template connection guide pillar
Bottom；
The lower shaping mechanism includes next float plate, lower two float plates, lower three float plates, bottom plate, regulation cylinder, tune
Section cylinder bearing, central cylinder, plug, lower pulling plate, lower pulling plate cylinder and workbench；Next float plate, lower two float plates and lower three
Float plate sets gradually from top to bottom；The bottom of next float plate, lower two float plates and lower three float plates is connected to regulation
On cylinder, regulation cylinder is installed on the table by adjusting cylinder bearing；Next float plate, lower two float plates and lower three float plates
Moved by the driving in the vertical direction for adjusting cylinder；The bottom plate is located at the lower section of lower three float plate, and bottom plate leads to
Cross pillar connection on the table；The lower pulling plate is located at the lower section of bottom plate, and lower pulling plate is driven by lower pulling plate cylinder, by drawing
Bar is connected with negative template；The plug driven by central cylinder is provided with below the lower pulling plate；The central cylinder is located at workbench
On；
Described taking blame for others is arranged on the supported underneath workbench of workbench, it is described take blame for others, central cylinder, lower pulling plate cylinder and plug it is same
Axle is set.
Further, Master cylinder body stroke adjustment screw rod is provided between the Master cylinder body and piston rod of the master cylinder.
Further, stroke limit block is provided between the workbench and lower pulling plate.
Further, it is provided with side cylinder below the negative template.
The utility model has the advantage of：1）The utility model pulverulent product sizing rolling machine can realize multi-step product
Finishing shape, using multicolumn guidance system, guiding accuracy is high, and supporting stabilizer, formed precision is high, after product finishing can, really
Product percent of pass is protected, the service life of product is improved.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of entirety sectional view of pulverulent product sizing rolling machine of the present utility model.
Fig. 2 is a kind of upper shaping mechanism part A sectional views of pulverulent product sizing rolling machine of the present utility model.
Fig. 3 is a kind of lower shaping mechanism part B sectional views of pulverulent product sizing rolling machine of the present utility model.
Specific embodiment
The following examples can make professional and technical personnel that the utility model is more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
A kind of pulverulent product sizing rolling machine as shown in Figure 1 to Figure 3, including mould bases 1, master cylinder 2, sliding block 3, upper forming machine
Structure 4, negative template 5, side cylinder 6, lower shaping mechanism 7 and take blame for others 8；Master cylinder 2, sliding block 3, upper shaping mechanism 4, negative template 5, side cylinder 6,
Lower shaping mechanism 7 and taking blame for others 8 sets gradually from top to bottom on mould bases 1.
The top that master cylinder 2 is fixed on mould bases 1 includes：Master cylinder body 21, piston rod 22 and port cover plate 23；The piston rod
22 are placed in Master cylinder body 21, and the bottom of piston rod 22 is stretched out outside Master cylinder body 21 through port cover plate 23, and piston rod 22 bottom
It is connected with sliding block 3.
Upper shaping mechanism 4 includes：Upper die plate 41, on rush cylinder body 42, interior rush piston rod 43, outer shell 44, guide pillar 45 and upper outer
Punching 46；Cylinder body 42 is rushed on described to be fixed on upper die plate 41, on rush being internally provided with for cylinder body 42 and interior rush piston rod 43；On described
Rush on the bottom face of cylinder body 42 and drift can be set as fixed punch；The outer shell 44 includes the first outer cylinder body 441 and the second outer shell
Body 442；One end of first outer cylinder body 441 is fixed on the lateral wall for rushing cylinder body 42, the other end of the first outer cylinder body 441
Top with the second outer cylinder body 442 is connected；The bottom of second outer cylinder body 442 is connected in outer punching 46, the second outer cylinder body
442 and first outer cylinder body 441 be equipped with the upper outside for rushing cylinder body 42；Guide pillar 45 is provided with the upper outer punching 46, it is upper outer
Punching 46 is moved back and forth along the in the vertical direction of guide pillar 45；Bottom on the connection guide pillar 45 of the negative template 5.
Lower shaping mechanism 7 includes next float plate 71, lower two float plates 72, lower three float plates 73, bottom plate 74, regulation
Cylinder 75, regulation cylinder bearing 76, central cylinder 77, plug 78, lower pulling plate 79, lower pulling plate cylinder and workbench 70；Next float plate
71st, lower two float plates 72 set gradually from top to bottom with lower three float plate 73；Next float plate 71, lower two float plates 72 and lower three
The bottom of float plate 73 is connected on regulation cylinder 75, and regulation cylinder 75 is installed on the table by adjusting cylinder bearing 76；Institute
Next float plate 71, lower two float plates 72 and lower three float plates 73 are stated to be moved by adjusting the driving in the vertical direction of cylinder 75；
The bottom plate 74 is located at the lower section of lower three float plate 73, and bottom plate 74 is connected on workbench 70 by pillar；It is described
Lower pulling plate 79 is located at the lower section of bottom plate 74, and lower pulling plate 79 is driven by lower pulling plate cylinder, is connected with negative template 5 by pull bar；Institute
The lower section for stating lower pulling plate 79 is provided with the plug 78 driven by central cylinder 77；The central cylinder 77 is located on workbench 70.
Take blame for others the 8 supported underneath workbench 70 for being arranged on workbench 70, the 8, central cylinder 77 of taking blame for others, lower pulling plate cylinder 791
It is coaxially disposed with plug 78.
Master cylinder body stroke adjustment screw rod is provided between the Master cylinder body 21 and piston rod 22 of master cylinder 2.
Stroke limit block is provided between workbench 70 and lower pulling plate 79.
The lower section of negative template 5 is provided with side cylinder 6.
It should be understood by those skilled in the art that, the utility model is not restricted to the described embodiments, above-described embodiment and
Principle of the present utility model simply is illustrated described in specification, on the premise of the utility model spirit and scope are not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the utility model scope
It is interior.The claimed scope of the utility model is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of pulverulent product sizing rolling machine, it is characterised in that：Including mould bases, master cylinder, sliding block, upper shaping mechanism, negative template,
Side cylinder, lower shaping mechanism and take blame for others；Master cylinder, sliding block, upper shaping mechanism, negative template, side cylinder, lower shaping mechanism and take blame for others in mould
Set gradually from top to bottom on frame；
The top that the master cylinder is fixed on mould bases includes：Master cylinder body, piston rod and port cover plate；The piston rod is placed in master cylinder
In vivo, master cylinder is stretched out in vitro in the bottom of piston rod through port cover plate, and the bottom of piston rod is connected with sliding block；
The upper shaping mechanism includes：Upper die plate, on rush cylinder body, interior rush piston rod, outer shell, guide pillar and upper outer punching；The upper punching
Cylinder body is fixed on upper die plate, on rush being internally provided with for cylinder body and interior rush piston rod；Being rushed on described on the bottom face of cylinder body to set
Drift is put as fixed punch；The outer shell includes the first outer cylinder body and the second outer cylinder body；One end of first outer cylinder body is fixed
On the upper lateral wall for rushing cylinder body, the other end of the first outer cylinder body is connected with the top of the second outer cylinder body；Second outer cylinder body
Bottom be connected to it is outer rush to, the second outer cylinder body and the first outer cylinder body are equipped with the upper outside for rushing cylinder body；It is described outer
Rush to and be provided with guide pillar, upper outer punching is moved back and forth along guide pillar in the vertical direction；Bottom on the negative template connection guide pillar；
The lower shaping mechanism includes next float plate, lower two float plates, lower three float plates, bottom plate, regulation cylinder, regulation cylinder
Bearing, central cylinder, plug, lower pulling plate, lower pulling plate cylinder and workbench；Next float plate, lower two float plates are floated with lower three
Plate sets gradually from top to bottom；The bottom of next float plate, lower two float plates and lower three float plates is connected on regulation cylinder,
Regulation cylinder is installed on the table by adjusting cylinder bearing；Next float plate, lower two float plates and lower three float plates pass through
Adjust the driving in the vertical direction movement of cylinder；The bottom plate is located at the lower section of lower three float plate, and bottom plate is by branch
Post is connected on the table；The lower pulling plate is located at the lower section of bottom plate, and lower pulling plate drives by lower pulling plate cylinder, by pull bar with
Negative template is connected；The plug driven by central cylinder is provided with below the lower pulling plate；The central cylinder is located on workbench；
Described taking blame for others is arranged on the supported underneath workbench of workbench, it is described take blame for others, central cylinder, lower pulling plate cylinder and plug coaxially set
Put.
2. a kind of pulverulent product sizing rolling machine according to claim 1, it is characterised in that：The Master cylinder body of the master cylinder with
Master cylinder body stroke adjustment screw rod is provided between piston rod.
3. a kind of pulverulent product sizing rolling machine according to claim 1, it is characterised in that：The workbench and lower pulling plate it
Between be provided with stroke limit block.
4. a kind of pulverulent product sizing rolling machine according to claim 1, it is characterised in that：The lower section of the negative template is set
There is side cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296050.XU CN206241255U (en) | 2016-11-30 | 2016-11-30 | A kind of pulverulent product sizing rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296050.XU CN206241255U (en) | 2016-11-30 | 2016-11-30 | A kind of pulverulent product sizing rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241255U true CN206241255U (en) | 2017-06-13 |
Family
ID=59003179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296050.XU Expired - Fee Related CN206241255U (en) | 2016-11-30 | 2016-11-30 | A kind of pulverulent product sizing rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160996A (en) * | 2017-12-28 | 2018-06-15 | 南通国谊锻压机床有限公司 | A kind of multi-step hydraulic press for powder products with micro- bullet control device |
-
2016
- 2016-11-30 CN CN201621296050.XU patent/CN206241255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160996A (en) * | 2017-12-28 | 2018-06-15 | 南通国谊锻压机床有限公司 | A kind of multi-step hydraulic press for powder products with micro- bullet control device |
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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: 20170613 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |