CN203421480U - Self-locking mechanism for movable plate of punching machine - Google Patents
Self-locking mechanism for movable plate of punching machine Download PDFInfo
- Publication number
- CN203421480U CN203421480U CN201320382332.1U CN201320382332U CN203421480U CN 203421480 U CN203421480 U CN 203421480U CN 201320382332 U CN201320382332 U CN 201320382332U CN 203421480 U CN203421480 U CN 203421480U
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- CN
- China
- Prior art keywords
- locking mechanism
- self
- guide sleeve
- stamping press
- punching machine
- 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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- 238000004080 punching Methods 0.000 title abstract 4
- 241000532412 Vitex Species 0.000 claims description 13
- 235000001667 Vitex agnus castus Nutrition 0.000 claims description 13
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a self-locking mechanism for a movable plate of a punching machine. The self-locking mechanism comprises a toothed rack (21) and a guiding sleeve (24), an inserting stripe (22) is inserted into the guiding sleeve (24), a vertical plate (25) is arranged behind the guiding sleeve (24), one end of a spring (23) acts on the inserting stripe (22), the other end of the spring acts on the vertical plate (25), and the inserting stripe (22) elastically abuts against the toothed rack (21). The self-locking mechanism eliminates safety hazards of the punching machine and enables work to the punching machine to be safer.
Description
Technical field:
The utility model relates to stamping press technical field, more specifically to a kind of stamping press mobile plate self-locking mechanism.
Background technique:
Existing stamping press is all to adopt oil pressure actuated, adopt the stamping press of oil pressure actuated to exist such defect: after work completes, can close motor, because causing the mobile plate being driven by oil hydraulic cylinder, off-load there will be falling phenomenon, this makes to exist comparatively serious potential safety hazard in the process of processing, and more serious security incident easily occurs.
Model utility content:
The purpose of this utility model is just to provide a kind of stamping press mobile plate self-locking mechanism, and it has eliminated the potential safety hazard that stamping press exists, and makes stamping press work safer.
For achieving the above object, a kind of stamping press mobile plate self-locking mechanism of the present utility model comprises chaste tree gear rack and a guide sleeve, cutting sleeve is in guide sleeve, be positioned at guide sleeve rear and be provided with a riser, one end active force of spring in cutting, the other end active force on riser, described cutting elasticity is pressed against on chaste tree gear rack.
As technique scheme preferably, described chaste tree gear rack is through on the fixing aprowl plate of upper plate.
As technique scheme preferably, described guide sleeve is arranged on top board.
As technique scheme preferably, described riser is fixed on the top board at guide sleeve rear.
As technique scheme preferably, described mounting of roof plate is at the top of frame.
The beneficial effects of the utility model are: the utility model can prevent that in activity, plate falls after rise after oil pressure off-load, and it has eliminated the potential safety hazard that stamping press exists, and makes stamping press work safer.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model
Fig. 2 is plan view of the present utility model
In figure: 21, chaste tree gear rack; 22, cutting; 23, spring; 24, guide sleeve; 25, riser; 3, top board; 4, plate in activity
Embodiment:
Therefore the following stated only, for embodying the preferred embodiment of the utility model principle, does not limit protection domain of the present utility model
Be the embodiment of a kind of stamping press mobile plate of the utility model self-locking mechanism as shown in Figure 1, 2, it comprises a chaste tree gear rack 21 and guide sleeve 24, cutting 22 sleeves are in guide sleeve 24, be positioned at guide sleeve 24 rears and be provided with a riser 25, one end active force of spring 23 in cutting 22, the 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 is through on the fixing aprowl plate 4 of upper plate 3.
Riser 25 is fixed on the top board 3 at guide sleeve 24 rears.
The utility model is in work, and chaste tree gear rack 21 is that cutting 22 elasticity are pressed against on chaste tree gear rack 21 along with plate in activity 4 moves up, and owing to having ratchet on chaste tree gear rack 21, cutting 22 is inserted between two ratchets, can prevent that in activity, plate 4 falls after rise.
Claims (5)
1. a stamping press mobile plate self-locking mechanism, it is characterized in that: it comprises a chaste tree gear rack (21) and guide sleeve (24), cutting (22) sleeve is in guide sleeve (24), be positioned at guide sleeve (24) rear and be provided with a riser (25), one end active force of spring (23) is upper in cutting (22), the other end active force is upper in riser (25), and described cutting (22) elasticity is pressed against on chaste tree gear rack (21).
2. a kind of stamping press mobile plate self-locking mechanism according to claim 1, is characterized in that: chaste tree gear rack (21) is through on the fixing aprowl plate (4) of upper plate (3).
3. a kind of stamping press mobile plate self-locking mechanism according to claim 1, is characterized in that: guide sleeve (24) is arranged on top board (3).
4. a kind of stamping press mobile plate self-locking mechanism according to claim 1, is characterized in that: riser (25) is fixed on the top board (3) at guide sleeve (24) rear.
5. according to a kind of stamping press mobile plate self-locking mechanism described in any one in 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 |
|---|---|---|---|
| CN201320382332.1U CN203421480U (en) | 2013-06-28 | 2013-06-28 | Self-locking mechanism for movable plate of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382332.1U CN203421480U (en) | 2013-06-28 | 2013-06-28 | Self-locking mechanism for movable plate of punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421480U true CN203421480U (en) | 2014-02-05 |
Family
ID=50020579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320382332.1U Expired - Fee Related CN203421480U (en) | 2013-06-28 | 2013-06-28 | Self-locking mechanism for movable plate of punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407195A (en) * | 2013-06-28 | 2013-11-27 | 雄华机械(苏州)有限公司 | Stamping machine movable plate self-locking mechanism |
| CN114587114A (en) * | 2022-03-08 | 2022-06-07 | 威海海洋职业学院 | An adjustment device for a commodity display platform for e-commerce web live broadcast |
-
2013
- 2013-06-28 CN CN201320382332.1U patent/CN203421480U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407195A (en) * | 2013-06-28 | 2013-11-27 | 雄华机械(苏州)有限公司 | Stamping machine movable plate self-locking mechanism |
| CN114587114A (en) * | 2022-03-08 | 2022-06-07 | 威海海洋职业学院 | An adjustment device for a commodity display platform for e-commerce web live broadcast |
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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: 20140205 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |