CN101862853B - Hydraulic guide-plate type heavy cutting-off machine - Google Patents
Hydraulic guide-plate type heavy cutting-off machine Download PDFInfo
- Publication number
- CN101862853B CN101862853B CN2010102021729A CN201010202172A CN101862853B CN 101862853 B CN101862853 B CN 101862853B CN 2010102021729 A CN2010102021729 A CN 2010102021729A CN 201010202172 A CN201010202172 A CN 201010202172A CN 101862853 B CN101862853 B CN 101862853B
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- CN
- China
- Prior art keywords
- frame
- tool holder
- upper tool
- tool post
- heavy cutting
- 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.)
- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 description 6
- 241000826860 Trapezium Species 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The invention discloses a hydraulic guide-plate type heavy cutting-off machine. The heavy cutting-off machine comprises a base, a frame arranged on the base, and an upper tool holder and a lower tool holder which are arranged on the frame, wherein the fame is arranged in a groined shape; a positioning guide rail and an adjustable guide rail which are opposite are arranged inside the frame; the upper tool holder is inserted between the two guide rails; an inserting hole is formed on the upper middle part of the upper tool holder; the upper tool holder at the upper edge of the inserting hole is fixedly connected with an upper blade; the upper end and the bottom of the lower tool holder are fixedly connected with a lower blade and a main working cylinder respectively; both the lower tool holder and the main working cylinder are inserted in the inserting hole of the upper tool holder; the lower tool holder is fixedly connected with the frame; the frame on the lower two sides of the upper tool holder is provided with a return cylinder; a push rod of each of the main working cylinder and the return cylinder is contacted with the upper tool holder; and a material pressing device is hung on the upper part of the fame. The utility model has the advantages of saving connecting components between the upper tool holder and the cylinder, adopting a relocatable mode for operation, avoiding various faults caused by abrasion of parts and basically realizing the free maintenance of mechanical systems along with simple structure.
Description
Technical field
The present invention relates to shearing machine, particularly a kind of hydraulic guide-plate type heavy cutting-off machine.
Background technology
Between the main operating cylinder of knife rest and outputting power, all there are attaching parts such as bearing pin or sphere in traditional all kinds of shearing machines.Attaching parts are under the situation of long-time continuous heavy service, and serious wear causes the damage of various key positions easily.Not only man-hours requirement is longer for maintenance or replacing attaching parts, and expensive, can't adapt to the needs of long-term production.
Summary of the invention
The present invention is intended to solve the problems referred to above that prior art exists, and a kind of hydraulic guide-plate type heavy cutting-off machine that can reduce complete machine parts and idle power consumption to greatest extent is provided.
The technical scheme that the present invention solves its technical problem employing is: a kind of hydraulic guide-plate type heavy cutting-off machine; Comprise base; Be installed in the frame on the base and be arranged on the upper and lower knife rest on the frame; Said frame is the setting of " well " word shape, and this frame inboard is provided with corresponding positioning guide rail and the adjustable gib of arranging; Upper tool post is inserted between two guide rails, and middle part has plug-in opening on it, is connected with cutter on the upper tool post of this plug-in opening top edge; Its upper end of said lower slide is connected with bottom knife, and its bottom is connected with main operating cylinder, and this lower slide and main operating cylinder are plugged in the plug-in opening on the upper tool post in the lump, and lower slide and frame are affixed; On the frame of both sides, said upper tool post below the return oil cylinder is housed; The push rod and the upper tool post of said main operating cylinder and return oil cylinder touch; Said upper rack lifts an eccentric swage.
Compared with prior art; The present invention is simple in structure, owing to do not have any attaching parts between upper tool post and the oil cylinder, adopts the ralocatable mode operation; The various faults that cause by parts wear have been avoided; Basically realized that mechanical system is non-maintaining, the present invention has reduced complete machine parts and idle power consumption to greatest extent, has thoroughly realized the update of traditional shearing technique.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Fig. 3 is the vertical view of Fig. 1.
Among the figure: frame 1, upper tool post 2, cutter 3, bottom knife 4, lower slide 5, main operating cylinder 6, return oil cylinder 7, base 8, plug-in opening 9, eccentric swage 10, positioning guide rail 11, adjustable gib 12, adjustable bolt 13.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Referring to accompanying drawing 1-3, in the present embodiment, this hydraulic guide-plate type heavy cutting-off machine; Comprise base 8, be installed in the frame 1 on the base 8 and be arranged on last lower slide 2,5 and the oil cylinder on the frame 1 that frame 1 is the setting of " well " word shape; About it is plugged on by the two blocks of mortise wallboards in front and back on the side plate of two opening square holes; And be welded into as a wholely, and this frame 1 inboard is provided with corresponding positioning guide rail of arranging 11 and adjustable gib 12, and the two is merely the material of hardening; And constitute swallow-tail form plug-in mounting track between positioning guide rail 11 and the adjustable gib 12, be convenient to pumping of upper tool post 2.Upper tool post 2 is the guide-plate type structure, and it is inserted in the plug-in mounting track between two guide rails, and the middle part of upper tool post 2 is provided with plug-in opening 9, the upper tool post 2 of these plug-in opening 9 top edges be connected with cutter 3 with bolt in the cutter groove.With the affixed bottom knife 4 of bolt, its bottom is connected with main operating cylinder 6 in the cutter groove of lower slide 5 its upper ends, and this lower slide 5 is plugged in the plug-in opening 9 with main operating cylinder 6 in the lump, and the rear and front end of lower slide 5 is fixed together through high-strength bolt and frame 1.On the frame 1 of the both sides, below of upper tool post 2 return oil cylinder 7 is housed all.The top of frame 1 lifts an eccentric swage 10, and the lower surface of this eccentric swage 10 is as for the top of lower slide 5 upper surfaces.The middle part of frame 1 be provided with plug-in opening 9 to the hole that cooperates.
The push rod and the upper tool post 2 of main operating cylinder 6 and two return oil cylinders 7 touch, and promptly move for floating between oil cylinder and the upper tool post, do not have any mechanical connection.
The course of work of the present invention is: after workpiece was put well, when main operating cylinder rodless cavity was oil-filled, push rod was that piston rod promotes upper tool post 2 downwards and moves downward along the plug-in mounting guide rail, and lower slide 5 is fixed, thereby realizes shearing; After shearing completion, there is the push rod of the return oil cylinder 7 of the frame of being installed in bottom that upper tool post 2 is upwards promoted to reset.
Claims (3)
1. hydraulic guide-plate type heavy cutting-off machine; Comprise base, be installed in the frame on the base and be arranged on the upper and lower knife rest on the frame, it is characterized in that; Said frame is the setting of " well " word shape, and this frame inboard is provided with corresponding positioning guide rail and the adjustable gib of arranging; Upper tool post is inserted between two guide rails, and middle part has plug-in opening on it, is connected with cutter on the upper tool post of this plug-in opening top edge; Its upper end of said lower slide is connected with bottom knife, and its bottom is connected with main operating cylinder, and this lower slide and main operating cylinder are plugged in the plug-in opening on the upper tool post in the lump, and lower slide and frame are affixed; On the frame of both sides, said upper tool post below the return oil cylinder is housed; The push rod and the upper tool post of said main operating cylinder and return oil cylinder touch; Said upper rack lifts an eccentric swage.
2. hydraulic guide-plate type heavy cutting-off machine according to claim 1 is characterized in that, said lower slide is a wedge structure.
3. hydraulic guide-plate type heavy cutting-off machine according to claim 1 is characterized in that said adjustable gib is fixed on the frame through adjustable bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102021729A CN101862853B (en) | 2010-06-13 | 2010-06-13 | Hydraulic guide-plate type heavy cutting-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102021729A CN101862853B (en) | 2010-06-13 | 2010-06-13 | Hydraulic guide-plate type heavy cutting-off machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101862853A CN101862853A (en) | 2010-10-20 |
| CN101862853B true CN101862853B (en) | 2012-03-28 |
Family
ID=42954885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102021729A Expired - Fee Related CN101862853B (en) | 2010-06-13 | 2010-06-13 | Hydraulic guide-plate type heavy cutting-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862853B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699407B (en) * | 2012-06-07 | 2014-03-05 | 中国重型机械研究院有限公司 | Single-cylinder driven strip steel shearing device |
| CN105728821B (en) * | 2016-05-13 | 2019-04-23 | 甄文昊 | The thin knife cutting machine of steel billet |
| CN107999848A (en) * | 2017-12-02 | 2018-05-08 | 天津市恒兴冶金机械制造股份有限公司 | A kind of strip cutter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3859835A (en) * | 1973-07-27 | 1975-01-14 | Waterite Ind Inc | Cut off for continuous sheet metal former |
| CN201157929Y (en) * | 2008-02-28 | 2008-12-03 | 王怀普 | Low-energy consumption hydraulic heavy door type cut-off machine |
| CN201669462U (en) * | 2010-06-13 | 2010-12-15 | 王怀普 | Hydraulic guide plate type heavy type cut-off machine |
-
2010
- 2010-06-13 CN CN2010102021729A patent/CN101862853B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101862853A (en) | 2010-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TANGSHAN KAIPING ZENGPU FORGING PRESS FACTORY Free format text: FORMER OWNER: WANG HUAIPU Effective date: 20120109 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120109 Address after: 063021 Hebei Tangshan City Town, Kaiping District, Kaiping Applicant after: Tangshan Kaiping Zengpu Forging Press Facotry Address before: 063021 Hebei Province, Tangshan City District of Kaiping in the new West Garden 206-3-202 Applicant before: Wang Huaipu |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20130613 |