CN2820467Y - Four-pole vertical mould grinding and matching machine - Google Patents
Four-pole vertical mould grinding and matching machine Download PDFInfo
- Publication number
- CN2820467Y CN2820467Y CN 200520063062 CN200520063062U CN2820467Y CN 2820467 Y CN2820467 Y CN 2820467Y CN 200520063062 CN200520063062 CN 200520063062 CN 200520063062 U CN200520063062 U CN 200520063062U CN 2820467 Y CN2820467 Y CN 2820467Y
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- cross beam
- oil cylinder
- utility
- guide
- sliding table
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Abstract
The utility model provides a four-post vertical type mould grinding and matching machine which is formed by the improvement of the existing grinding and matching machine. The utility model comprises a machine frame, a main oil cylinder, a sliding table, a turnover plate, a turnover oil cylinder, an upper work table, a lower work table and a side machine base. The utility model is characterized in that the machine frame is composed of an upper cross beam, a lower cross beam, a pedestal and four guide posts; the upper end and the lower end of each of the guide posts are respectively fixed in a through hole which is respectively arranged each of four corners of the upper cross beam and each of four corners of the lower cross beam; the lower cross beam is installed on the pedestal; the main oil cylinder is positioned in the middle of the upper cross beam; the sliding table is positioned between the upper cross beam and the lower cross beam through the match of guide holes on four corners of the sliding table and the guide posts; the center of the top face of the sliding table is connected with a piston rod of the main oil cylinder. The utility model has the advantages of firm structure, less possibility of deformation, capability of bearing large pulling force, simple processing, easy assembly, little material utilization, short producing period, low manufacturing cost, convenient mounting adjustment, high precision, etc.
Description
Technical field
The utility model relates to machining and maintenance of equipment, the four-post vertical die spotting hydraulic presses that particularly a kind of Mold Making is used.
Background technology
For the working face that makes the open-close type mould reaches desired precision, the upper and lower mould after the processing must carry out bedding-in on die spotting hydraulic presses.Die spotting hydraulic presses is mainly by frame, master cylinder, slide unit guide rail, returning face plate (upper table), and platform is made in overturning oil cylinder, guide rail, leave from office and the side support is formed.When needing the bedding-in mould, upper and lower mould is loaded on respectively on the upper and lower workbench, starts master cylinder, allow slide unit drive upper table and mold be displaced downwardly on the bed die.Finish be press-fitted after, promote upper table, meanwhile lower table and counterdie are drawn out on the suitable position along the side frame guide rail, and the startup overturning oil cylinder allows the returning face plate that is articulated in the slide unit side overturn together with mould downwards, break away from overturning oil cylinder when turning over to the upright position, the guide wheel of returning face plate contacts with guiding rail on the side support, and allow master cylinder move down returning face plate this moment, is flat on the side support until returning face plate.After the repairman is to upper and lower mould place under repair, promote returning face plate, fasten overturning oil cylinder to the upright position and allow overturning oil cylinder shrink and returning face plate is close to slide unit pins, again lower table is pushed back in the bedding-in machine bedding-in again together with bed die, so repeatedly just can finish bedding-in work.The frame of existing this vertical die bedding-in machine is the tower structure that is formed by welded steel plate, the guide rail positioned vertical in lateral column on.There is following weak point in the structure of this traditional type always: frame and slide unit will be welded by many block plates, want whole processing after the welding, and its process is comparatively complicated, and material uses many, and the production cycle is long; Guide rail processing Geometrical Tolerance Principle height is installed and is adjusted complexity, only to guarantee precision; Frame is that weldment is easy to produce distortion, influences operating accuracy.
Summary of the invention
In order to overcome the above-mentioned defective that existing die spotting hydraulic presses exists, the utility model provides a kind of four-post vertical die spotting hydraulic presses.This die spotting hydraulic presses is good manufacturability not only, and the precision height, and low cost of manufacture is easy to use.
Above-mentioned task realizes by this way: a kind of four-post vertical die spotting hydraulic presses, comprise frame, master cylinder, slide unit, returning face plate, overturning oil cylinder, lower table and side support, it is characterized in that frame is by entablature, sill, base and four guide pillars constitute, the upper and lower side of four guide pillars is individually fixed on the through hole of entablature and four angles settings of sill, sill is installed on the base, master cylinder is placed in the centre of entablature, slide unit cooperates with guide pillar with the guide hole at its four angles and is placed in, between the sill, its end face center is connected with the piston rod of master cylinder.
After above-mentioned improvement, the utility model has been compared following advantage with existing die spotting hydraulic presses:
1, firm, be not easy distortion, can bear big pulling force;
2, need process four guide pillars, four guide holes of upper and lower crossbeam and slide unit, processing are simply assembled easily, and cost of manufacture is low.
3, do not need welding and casting process, material uses few, produces the weak point same period, low cost of manufacture;
4, since four guide pillars cooperate better, install easy to adjust, the precision height;
5, four guide pillars can play good guide effect, can cancel guide rail directly as the guide of slide unit.
Description of drawings
Fig. 1 is a kind of front view of four-post vertical die spotting hydraulic presses concrete structure.
The specific embodiment
Fig. 1 comprises frame 1, master cylinder 2, slide unit 3, returning face plate 4, overturning oil cylinder 5, lower table 6 and side support 7 for a kind of four-post vertical die spotting hydraulic presses.This frame 1 is made up of entablature 8, sill 9, base 10 and four guide pillars 11, this frame is as prior oil pressure machine frame, the top and bottom of four guide pillars 11 are fixed on the through hole that the entablature 8 of square and 9 four corners of sill are provided with by screw thread and nut respectively, and are installed on the base 10 by sill 9.Slide unit 3 cooperates with guide pillar 11 with the guide hole of its four corner correspondences and is placed between upper and lower crossbeam 8 and 9, can slide up and down along guide pillar 11.The piston rod that is installed on the master cylinder 2 on the entablature 8 is connected with slide unit 3.As existing die spotting hydraulic presses, the side of returning face plate 4 is articulated on the slide unit 3, and overturning oil cylinder 5 is placed on the slide unit 3.Lower table 6 is placed on the guide rail on side support 7 surfaces.
Apace mould is installed on the workbench for convenience, on returning face plate 4 and lower table 6, respectively set up an accessory mounting plate 12, place, four corner positions at accessory mounting plate 12 has the screwed hole that is connected with workbench, also has the template screw by the international standard regulation on accessory mounting plate 12.Earlier mould is fixed on the accessory mounting plate 12 during installation, and then accessory mounting plate 12 just can to workbench by screw attachment.
In the accompanying drawing, 13 is guiding rail, and 14 is mold, and 15 is bed die.
Claims (2)
1, a kind of four-post vertical die spotting hydraulic presses, comprise frame (1), master cylinder (2), slide unit (3), returning face plate (4), overturning oil cylinder (5), lower table (6) and side support (7), it is characterized in that frame (1) is by entablature (8), sill (9), base (10) and four guide pillars (11) constitute, the upper and lower side of four guide pillars (11) is individually fixed on the through hole of entablature (8) and (9) four angles settings of sill, sill (9) is installed on the base (10), master cylinder (2) is placed in the centre of entablature (8), slide unit (3) cooperates with guide pillar (11) with the guide hole at its four angles and is placed in, between the sill (8 and 9), its end face center is connected with the piston rod of master cylinder (2).
2, die spotting hydraulic presses according to claim 1, it is characterized in that on returning face plate (4) and lower table (6), respectively being provided with an accessory mounting plate (12), four jiaos of corners at accessory mounting plate (12) have screwed hole, also have the template screw by the international standard regulation on accessory mounting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063062 CN2820467Y (en) | 2005-08-17 | 2005-08-17 | Four-pole vertical mould grinding and matching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063062 CN2820467Y (en) | 2005-08-17 | 2005-08-17 | Four-pole vertical mould grinding and matching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820467Y true CN2820467Y (en) | 2006-09-27 |
Family
ID=37017017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063062 Expired - Lifetime CN2820467Y (en) | 2005-08-17 | 2005-08-17 | Four-pole vertical mould grinding and matching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820467Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395178A (en) * | 2013-08-02 | 2013-11-20 | 宁波顺兴机械制造有限公司 | Multi-station variable-angle removing template for die spotting machine |
-
2005
- 2005-08-17 CN CN 200520063062 patent/CN2820467Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395178A (en) * | 2013-08-02 | 2013-11-20 | 宁波顺兴机械制造有限公司 | Multi-station variable-angle removing template for die spotting machine |
| CN103395178B (en) * | 2013-08-02 | 2016-01-20 | 宁波顺兴机械制造有限公司 | A kind of clapper die spotting press multistation varied angle shifts out template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150817 Granted publication date: 20060927 |
|
| EXPY | Termination of patent right or utility model |