CN2822947Y - Semi-closed type inner side plate of press frame - Google Patents

Semi-closed type inner side plate of press frame Download PDF

Info

Publication number
CN2822947Y
CN2822947Y CN 200520073007 CN200520073007U CN2822947Y CN 2822947 Y CN2822947 Y CN 2822947Y CN 200520073007 CN200520073007 CN 200520073007 CN 200520073007 U CN200520073007 U CN 200520073007U CN 2822947 Y CN2822947 Y CN 2822947Y
Authority
CN
China
Prior art keywords
side plate
semi
closed type
mechanical press
closed
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
Application number
CN 200520073007
Other languages
Chinese (zh)
Inventor
仲太生
朱明君
张锦义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yangli Group Co Ltd
Original Assignee
Jiangsu Yangli Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Yangli Group Co Ltd filed Critical Jiangsu Yangli Group Co Ltd
Priority to CN 200520073007 priority Critical patent/CN2822947Y/en
Application granted granted Critical
Publication of CN2822947Y publication Critical patent/CN2822947Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The utility model relates to an inner side plate of semi-closed type press frames, which is a component of a body of a mechanical press and belongs to the technical field of the mechanical press. The utility model is mainly characterized in that the inner side plate is similar to a ring-shaped structure corresponding to a stress side plate of the semi-closed type press frame; the centre line of pressure is regarded as the boundary, the length of the front end is longer than that of the rear end; the inner side plate is fixed to the inner side of the stress side plate of the semi-closed type press frame; based on angle deformation reduction after stress of the semi-closed type press frame, the inner side plate regards the centre line of pressure as the boundary and the front and the rear ends of the inner side plate realize the structure approximate to equal strength so that the angle deformation can be further reduced. To a manufacturing enterprise of the mechanical press, the technical scheme can be used for improving the quality and the grade of the mechanical press; to wide users of the mechanical press, the service life of dies can be extended; the quality of stamped articles can be improved; the manufacturing cost of products can be reduced; the structure is simple.

Description

Half-closed hydropress frame interior plate
Technical field
The utility model relates to a kind of half-closed hydropress frame interior plate, is the parts in the fuselage of punching machine, belongs to the punching machine technical field.
Background technology
The fuselage of existing machinery forcing press is a frame, no matter cast, still constitute with the steel plate welding, seem from the side and be the C type, also claim open top roll housing in the industry, no matter this class frame is specified nominal pressure size, a common weakness is all arranged, promptly frame can produce angular deformation when stressed, enterprise has designed and the similar C type of the stressed side plate of open top roll housing interior plate for this reason, fixes with stressed side plate, and this C type interior plate is from the Center of Pressure line, front end depth length is much smaller than rear end depth length, the technique effect that reduces angular deformation is limited, and has increased the weight of whole machine body, and this enterprise has designed half-closed hydropress frame for this reason, its technique effect that reduces angular deformation is fairly obvious, but also exists certain angular deformation.
Summary of the invention
The purpose of this utility model is the deficiency that also exists certain angular deformation at the half-closed hydropress frame of this enterprise design, more or less also can have influence on the service life of mould to a certain extent, also can influence the situation of pressed part quality, provide further to reduce angular deformation, help improving a kind of half-closed hydropress frame interior plate of pressed part quality more.
The purpose of this utility model is achieved through the following technical solutions, a kind of half-closed hydropress frame interior plate, it is characterized in that the stressed side plate of the corresponding half-closed hydropress frame of described interior plate like structure in the form of a ring, with the boundary of Center of Pressure line, its front end length is longer than rear end length.
The utility model is for further improving the technique effect that half-closed hydropress frame reduces angular deformation, designed the interior plate of the circulus that matches with the stressed side plate of half-closed hydropress frame, be fixed on the stressed side plate of half-closed hydropress frame inboard, after half-closed hydropress frame is stressed, reduce on the basis of angular deformation, interior plate is demarcated with the Center of Pressure line, approximate equal strength structure has been realized in its front-end and back-end, thereby further reduced angular deformation, the technical program is concerning the manufacturing enterprise of punching machine, but the quality of elevating mechanism forcing press retaining, concerning the users of punching machine, more help prolonging the service life of mould, improve the quality of pressed part, reduce the manufacturing cost of product, the utility model is simple in structure, has very strong practicality, remarkable economic efficiency and social benefit.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Among the figure, 1 interior plate, 2 windows.
The specific embodiment
Further specify the utility model in conjunction with the accompanying drawings and embodiments, interior plate 1 of the present utility model is structure in the form of a ring, and corresponding pressure pusher side plate window is provided with window 2 on interior plate 1, is the boundary with the Center of Pressure line, its front end length is longer than rear end length, forms approximate equal strength structure.

Claims (2)

1, a kind of half-closed hydropress frame interior plate is characterized in that the stressed side plate of the corresponding half-closed hydropress frame of described interior plate like structure in the form of a ring, and with the boundary of Center of Pressure line, its front end length is longer than rear end length.
2, half-closed hydropress frame interior plate according to claim 1 is characterized in that corresponding framework lateral plate window is provided with respective window on the interior plate.
CN 200520073007 2005-06-24 2005-06-24 Semi-closed type inner side plate of press frame Expired - Fee Related CN2822947Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520073007 CN2822947Y (en) 2005-06-24 2005-06-24 Semi-closed type inner side plate of press frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520073007 CN2822947Y (en) 2005-06-24 2005-06-24 Semi-closed type inner side plate of press frame

Publications (1)

Publication Number Publication Date
CN2822947Y true CN2822947Y (en) 2006-10-04

Family

ID=37032061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520073007 Expired - Fee Related CN2822947Y (en) 2005-06-24 2005-06-24 Semi-closed type inner side plate of press frame

Country Status (1)

Country Link
CN (1) CN2822947Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108544792A (en) * 2018-06-22 2018-09-18 浙江高精锻压股份有限公司 A kind of half-closed forcing press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108544792A (en) * 2018-06-22 2018-09-18 浙江高精锻压股份有限公司 A kind of half-closed forcing press

Similar Documents

Publication Publication Date Title
CN202411215U (en) Metal stamping abrasion-resistant die
CN2822947Y (en) Semi-closed type inner side plate of press frame
CN102240728A (en) T-shaped punch assembly
CN2822948Y (en) Semi-closed type frame of press machine
CN204934453U (en) A kind of extruder of automobile exhaust pipe pressure device
CN101530867A (en) Large-diameter aluminium alloy pipe extrusion die with annular concave-convex structure
CN201982580U (en) Chain
CN202021267U (en) Hardware lead-in wire frame stamping compound die
CN201493397U (en) Deep drawing die used for front or rear head lamp bracket
CN201304449Y (en) Compound mould of metal skeleton for car caliper
CN201669931U (en) Creased paper die worktable
CN2936483Y (en) Mould structure improvement
CN201072705Y (en) Press mounting mold for transformer coil
CN2822946Y (en) Frame of press machine
CN206028492U (en) Angle pressing die for clutch gland window
CN201931036U (en) Compaction mould
CN205020544U (en) Concatenation formula die
CN2835002Y (en) Split welded automobile bumper
CN2650899Y (en) Composite roller for hot rolling
CN201338047Y (en) Cantilever female die stamping device of silicon sheets
CN203863026U (en) Thrust plate for belt pulley adopting powder metallurgy
CN2761311Y (en) Combined roller punch
CN202239246U (en) Stamping mold for manufacturing head of gas storage tank
CN202270906U (en) Composite forging and stamping die
CN202114139U (en) Automobile frame longitudinal beam forming female die structure

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: 20061004

Termination date: 20140624

EXPY Termination of patent right or utility model