CN103407195A - Stamping machine movable plate self-locking mechanism - Google Patents
Stamping machine movable plate self-locking mechanism Download PDFInfo
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- CN103407195A CN103407195A CN2013102640991A CN201310264099A CN103407195A CN 103407195 A CN103407195 A CN 103407195A CN 2013102640991 A CN2013102640991 A CN 2013102640991A CN 201310264099 A CN201310264099 A CN 201310264099A CN 103407195 A CN103407195 A CN 103407195A
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- China
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- stamping machine
- locking mechanism
- fairlead
- plate self
- movable plate
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Abstract
The invention discloses a stamping machine movable plate self-locking mechanism which comprises a ratchet rack (21) and a guide sleeve (24). An inserting strip (22) is inserted in the guide sleeve (24) in a sleeved mode, a vertical plate (25) is arranged at back of the guide sleeve (24), one end of a spring (23) acts on the inserting strip (22), the other end of the spring (23) acts on the vertical plate (25), and the inserting strip (22) elastically abuts against the ratchet rack (21) in a pressing mode. According to the stamping machine movable plate self-locking mechanism, potential safety hazards existing in a stamping machine are avoided, and work of the stamping machine is safer.
Description
Technical field:
The present invention relates to the stamping machine technical field, more specifically to a kind of stamping machine portable plate self-locking mechanism.
Background technology:
Existing stamping machine is all to adopt oil pressure actuated, adopt the stamping machine of oil pressure actuated to exist such defect: after work completes, can close motor, because off-load causes there will be the falling phenomenon by the portable plate that oil hydraulic cylinder drives, this makes in the process of processing and exists comparatively serious potential safety hazard, and more serious security incident easily occurs.
Summary of the invention:
Purpose of the present invention just is to provide a kind of stamping machine portable plate self-locking mechanism, and it has eliminated the potential safety hazard that stamping machine exists, and makes stamping machine work safer.
For achieving the above object, a kind of stamping machine portable plate self-locking mechanism of the present invention comprises chaste tree gear rack and a fairlead, transplant a cutting sleeve in fairlead, be positioned at the fairlead rear and be provided with a riser, one end active force of spring in transplanting a cutting, other end active force on riser, described cutting elasticity is pressed against on the chaste tree gear rack.
As technique scheme preferably, described chaste tree gear rack passes on the fixing aprowl plate of upper plate.
As technique scheme preferably, described fairlead is arranged on top board.
As technique scheme preferably, described riser is fixed on the top board at fairlead rear.
As technique scheme preferably, described mounting of roof plate is at the top of frame.
Beneficial effect of the present invention is: the present invention can prevent that in activity, plate falls after rise after the oil pressure off-load, and it has eliminated the potential safety hazard that stamping machine exists, and makes stamping machine work safer.
The accompanying drawing explanation:
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present invention
Fig. 2 is front view of the present invention
In figure: 21, chaste tree gear rack; 22, transplant a cutting; 23, spring; 24, fairlead; 25, riser; 3, top board; 4, plate in activity
The specific embodiment:
Therefore the following stated, only for embodying the preferred embodiment of the principle of the invention, does not limit protection scope of the present invention
As shown in Figure 1, 2 for the embodiment of a kind of stamping machine portable plate of the present invention self-locking mechanism, it comprises a chaste tree gear rack 21 and fairlead 24, transplant a cutting 22 sleeves in fairlead 24, be positioned at fairlead 24 rears and be provided with a riser 25, one end active force of spring 23 in transplanting a cutting on 22, other end active force on riser 25, described cutting 22 elasticity are pressed against on chaste tree gear rack 21.
Chaste tree gear rack 21 passes on the fixing aprowl plate 4 of upper plate 3.
Fairlead 24 is arranged on top board 3.
Riser 25 is fixed on the top board 3 at fairlead 24 rears.
The present invention is in work, and chaste tree gear rack 21 is along with plate in activity 4 ground that moves up, and 22 elasticity of transplanting a cutting are pressed against on chaste tree gear rack 21, owing on chaste tree gear rack 21, having ratchet, transplants a cutting and 22 is inserted between two ratchets, can prevent plate 4 fallings in activity.
Claims (5)
1. stamping machine portable plate self-locking mechanism, it is characterized in that: it comprises a chaste tree gear rack (21) and fairlead (24), transplant a cutting (22) sleeve in fairlead (24), be positioned at fairlead (24) rear and be provided with a riser (25), (22) are upper in transplanting a cutting, other end active force is upper in riser (25) for one end active force of spring (23), and described cutting (22) elasticity is pressed against on chaste tree gear rack (21).
2. a kind of stamping machine portable plate self-locking mechanism according to claim 1 is characterized in that: chaste tree gear rack (21) passes on the fixing aprowl plate (4) of upper plate (3).
3. a kind of stamping machine portable plate self-locking mechanism according to claim 1, it is characterized in that: fairlead (24) is arranged on top board (3).
4. a kind of stamping machine portable plate self-locking mechanism according to claim 1, it is characterized in that: riser (25) is fixed on the top board (3) at fairlead (24) rear.
5. according to the described a kind of stamping machine portable plate self-locking mechanism of claim 2 to 4, it is characterized in that: top board (3) is arranged on the top of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102640991A CN103407195A (en) | 2013-06-28 | 2013-06-28 | Stamping machine movable plate self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102640991A CN103407195A (en) | 2013-06-28 | 2013-06-28 | Stamping machine movable plate self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103407195A true CN103407195A (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102640991A Pending CN103407195A (en) | 2013-06-28 | 2013-06-28 | Stamping machine movable plate self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103407195A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090692A (en) * | 2015-07-02 | 2015-11-25 | 深圳市大疆创新科技有限公司 | Self-locking structure and clamping device using self-locking structure |
| CN109353064A (en) * | 2018-12-24 | 2019-02-19 | 无锡蓝力智能装备有限公司 | Hydraulic press total travel locking mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2045894A1 (en) * | 1970-09-17 | 1972-03-23 | G. Siempelkamp & Co, 4150 Krefeld | Drawing press |
| JPS54129574A (en) * | 1978-03-31 | 1979-10-08 | Amada Co Ltd | Hydraulic pressure press with slide locking device |
| JP2012115986A (en) * | 2012-02-01 | 2012-06-21 | Line Works:Kk | Elevating-body falling prevention device and working machine with the same |
| CN203421480U (en) * | 2013-06-28 | 2014-02-05 | 雄华机械(苏州)有限公司 | Self-locking mechanism for movable plate of punching machine |
-
2013
- 2013-06-28 CN CN2013102640991A patent/CN103407195A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2045894A1 (en) * | 1970-09-17 | 1972-03-23 | G. Siempelkamp & Co, 4150 Krefeld | Drawing press |
| JPS54129574A (en) * | 1978-03-31 | 1979-10-08 | Amada Co Ltd | Hydraulic pressure press with slide locking device |
| JP2012115986A (en) * | 2012-02-01 | 2012-06-21 | Line Works:Kk | Elevating-body falling prevention device and working machine with the same |
| CN203421480U (en) * | 2013-06-28 | 2014-02-05 | 雄华机械(苏州)有限公司 | Self-locking mechanism for movable plate of punching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090692A (en) * | 2015-07-02 | 2015-11-25 | 深圳市大疆创新科技有限公司 | Self-locking structure and clamping device using self-locking structure |
| CN109353064A (en) * | 2018-12-24 | 2019-02-19 | 无锡蓝力智能装备有限公司 | Hydraulic press total travel locking mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |