CN2902514Y - Overhead lewis structure - Google Patents
Overhead lewis structure Download PDFInfo
- Publication number
- CN2902514Y CN2902514Y CN 200620028584 CN200620028584U CN2902514Y CN 2902514 Y CN2902514 Y CN 2902514Y CN 200620028584 CN200620028584 CN 200620028584 CN 200620028584 U CN200620028584 U CN 200620028584U CN 2902514 Y CN2902514 Y CN 2902514Y
- Authority
- CN
- China
- Prior art keywords
- lewisson
- wedge structure
- aerial hanging
- holding pad
- balance weight
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Disclosed is a lewis structure in the air, which is characterized in that the upper portion of the lewis and the lower portion of the lewis are fixed on the upper bottom board and the press board respectively, a counterbalance is positioned between the press board and the lower bottom board, a material return device is sleeved on the punch terrace die. The utility model has the advantages of simple structure, convenient installation, conditioning and using, and highly precise production and the like.
Description
Technical field
The utility model belongs to the big-and-middle-sized inside and outside cladding member mold manufacturing technology field of automobile, particularly a kind of aerial hanging wedge structure.
Background technology
For punching on inclined-plane, big-and-middle-sized automobile panel centre, the method that the past solves is that the product gyration is carried out punching or adopts the rifle wedge to carry out punching.The former merges with other technology contents surely owing to angle limits differs, and often will increase by a procedure, has increased manufacturing cost; Adopt rifle wedge cantilever long, influence mould structure intensity and part accuracy.
Summary of the invention
The purpose of this utility model is exactly the deficiency at said structure, designs a kind of aerial hanging wedge structure.
The technical solution of the utility model is achieved in that
Aerial hanging wedge structure is characterized in that: the top of lewisson and the lower part of lewisson are separately fixed on upper plate and the holding pad, between holding pad and lower shoe balance weight are installed, and apply mechanically little stripping attachment on piercing punch.
Aerial hanging wedge structure is characterized in that: described lewisson is with screw, pin and center key the top of lewisson and the lower part of lewisson to be separately fixed on upper plate and the holding pad.
Aerial hanging wedge structure is characterized in that: described lewisson can be standard lewisson or non-standard lewisson.
Aerial hanging wedge structure is characterized in that: described balance weight is the taper balance weight.
Aerial hanging wedge structure is characterized in that: described stripping attachment is little stripping attachment.
The utlity model has simple in structure, installation, debugging, easy to use, characteristics such as part accuracy height.
Description of drawings
Fig. 1 is the utility model structural representation.
Specific embodiments
Describe its concrete course of work in detail below in conjunction with accompanying drawing:
Aerial hanging wedge structure is characterized in that: the lower part of the top of lewisson 3 and lewisson 3 is separately fixed on upper plate 1 and the holding pad 2, and balance weight 6 is installed between holding pad 2 and lower shoe, applies mechanically stripping attachment 5 on piercing punch 4.
Aerial hanging wedge structure is characterized in that: described lewisson 3 is with screw, pin and center key the top of lewisson 3 and the lower part of lewisson 3 to be separately fixed on upper plate 1 and the holding pad 2.
Aerial hanging wedge structure is characterized in that: described lewisson 3 can be standard lewisson or non-standard lewisson.
Aerial hanging wedge structure is characterized in that: described balance weight 6 is the taper balance weight.
Aerial hanging wedge structure is characterized in that: described stripping attachment 5 is little stripping attachment.
Embodiment:
As shown in Figure 1, two parts up and down of lewisson 3 (standard or non-standard) are to be separately fixed on upper plate 1 and the holding pad 2 with screw, pin and center key, the press slide block down, upper plate 1 drives 3 punchings of standard lewisson, on piercing punch 4, apply mechanically little stripping attachment 5 materials returned, can be convenient for assembly, debugging and change punch.Because drive source wedge seat is installed on the holding pad 2, must use taper balance weight 6 to come balance lateral power, respectively balance weight 6 upper bodies and lower body is fixed on holding pad 2 and the lower shoe with screw and pin.
Claims (5)
1, aerial hanging wedge structure, it is characterized in that: the lower part of the top of lewisson (3) and lewisson (3) is separately fixed on upper plate (1) and the holding pad (2), balance weight (6) is installed between holding pad (2) and lower shoe, on piercing punch (4), applies mechanically stripping attachment (5).
2, aerial hanging wedge structure according to claim 1 is characterized in that: described lewisson (3) is with screw, pin and center key the top of lewisson (3) and the lower part of lewisson (3) to be separately fixed on upper plate (1) and the holding pad (2).
3, aerial hanging wedge structure according to claim 1 and 2 is characterized in that: described lewisson (3) can be standard lewisson or non-standard lewisson.
4, aerial hanging wedge structure according to claim 1 is characterized in that: described balance weight (6) is the taper balance weight.
5, aerial hanging wedge structure according to claim 1 is characterized in that: described stripping attachment (5) is little stripping attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028584 CN2902514Y (en) | 2006-04-12 | 2006-04-12 | Overhead lewis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028584 CN2902514Y (en) | 2006-04-12 | 2006-04-12 | Overhead lewis structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902514Y true CN2902514Y (en) | 2007-05-23 |
Family
ID=38077917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620028584 Expired - Lifetime CN2902514Y (en) | 2006-04-12 | 2006-04-12 | Overhead lewis structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902514Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790819A (en) * | 2019-04-09 | 2020-10-20 | 本田技研工业株式会社 | Pressing die |
-
2006
- 2006-04-12 CN CN 200620028584 patent/CN2902514Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790819A (en) * | 2019-04-09 | 2020-10-20 | 本田技研工业株式会社 | Pressing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FAW Mould Manufacturing Co., Ltd. Assignor: China FAW Group Corporation Contract fulfillment period: 2008.9.16 to 2016.4.12 Contract record no.: 2009220000025 Denomination of utility model: Overhead lewis structure Granted publication date: 20070523 License type: Exclusive license Record date: 20090619 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.16 TO 2016.4.12; CHANGE OF CONTRACT Name of requester: YIQI DIE MANUFACTURING CO., LTD. Effective date: 20090619 |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111114 Address after: 130011 Changchun Province, West New Economic and Technological Development Zone, Dongfeng Street, No. 2259, No. Patentee after: China FAW Group Corporation Address before: 130011 No. 83 Dongfeng Avenue, Jilin, Changchun Patentee before: China FAW Group Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070523 |
|
| EXPY | Termination of patent right or utility model |