CN203477861U - Safety door for press - Google Patents
Safety door for press Download PDFInfo
- Publication number
- CN203477861U CN203477861U CN201320630305.1U CN201320630305U CN203477861U CN 203477861 U CN203477861 U CN 203477861U CN 201320630305 U CN201320630305 U CN 201320630305U CN 203477861 U CN203477861 U CN 203477861U
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- CN
- China
- Prior art keywords
- safety door
- press machine
- door body
- safety
- press
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- 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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Abstract
The utility model discloses a safety door for a press. The safety door for the press comprises a safety door body (2) and an electric hoist (4), and further comprises a safety protection device. The safety door body is arranged on two supporting pillars (1) on the front side of the press in a sliding matching mode, the electric hoist is installed on an upper-side cross beam (3) installed on the press and located over the safety door body (2), the electric hoist (4) is connected with the safety door body (2), and the safety protection device is connected with the safety door body (2) and the upper-side cross beam (3) respectively. The safety door for the press is good in safety performance.
Description
Technical field
The utility model relates to press technologies field, is specifically a kind of press machine safety door.
Background technique
The zone line of press machine is ，Qi Shu deathtrap, die operation district.For the sake of security, generally can be at the front side of press machine configuration safety protective door, with isolated operation personnel and die operation district.The press machine of prior art comprises and is slidably fitted in the safety door body on the supporting post of two of press machine front sides and is arranged on press machine upside crossbeam and is positioned at the telpher directly over safety door body with safety door, and described telpher is connected with safety door body.With safety door, in actual using process, there is following problem in the press machine of said structure: due to prior art press machine with safety door slide up and down with static be all to rely on telpher to carry out, if therefore telpher breaks down, telpher and safety door body are departed from, very easily there is security incident, therefore, the press machine of prior art is poor by the Safety performance of safety door.
Model utility content
The technical problems to be solved in the utility model is, overcomes the defect of above prior art, and the press machine safety door that a kind of Safety performance is good is provided.
The technical solution of the utility model is, a kind of press machine safety door is provided, comprise on the upside crossbeam that is slidably fitted in the safety door body on the supporting post of two of press machine front sides and is arranged on press machine and be positioned at the telpher directly over safety door body, described telpher is connected with safety door body, described press machine also comprises a Safeguard with safety door, and described Safeguard is connected with safety door body, upside crossbeam respectively.
Described Safeguard is the poor device of an anti-fall speed; The described poor device of anti-fall speed is arranged on upside crossbeam, and the anti-fall hook of the poor device of described anti-fall speed is connected with safety door body.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
The utility model press machine is provided with a Safeguard with safety door, like this when telpher and safety door body depart from, can be in certain distance fast braking safety door body, thereby avoid the generation of security incident.Therefore, the utility model press machine is good by the Safety performance of safety door.
As improvement, on described two supporting posts and safety door body, be respectively equipped with a upper dead center locking device; Described upper dead center locking device comprises the cylinder being fixed on supporting post and is welded on the contiguous block of safety door upside; Described contiguous block is provided with a through hole passing for cylinder piston rod.By this structure, can more effectively safety door latch be fixed on to upper dead center, further to improve the Safety performance of safety door for the utility model press machine.
As improvement, described press machine also comprises at least two Spring balancers with safety door, and described at least two Spring balancers are arranged on the left and right sides of upside crossbeam, and the hook of described at least two Spring balancers is connected with safety door body.By this structure, can make the larger area safety door can be up and down reposefully, to improve the reliable operation performance of safety door for the utility model press machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of safety door for the utility model press machine.
Fig. 2 is A portion enlarged diagram in Fig. 1.
Shown in figure 1, supporting post, 2, safety door body, 3, upside crossbeam, 4, telpher, 5, the poor device of anti-fall speed, 6, cylinder, 7, contiguous block, 8, through hole, 9, Spring balancer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of press machine safety door of the utility model, comprises on the upside crossbeam 3 that is slidably fitted in the safety door body 2 on the supporting post 1 of two of press machine front sides and is arranged on press machine and is positioned at the telpher 4 directly over safety door body 2; The both sides of safety door body 2 are respectively equipped with a slide block, and two supporting posts are provided with the slide rail coordinating with two slide blocks, and described slide block and slide rail are slidably matched, and this structure is prior art, is not described in detail in this; Described telpher 4 is connected with safety door body 2, and described press machine also comprises a Safeguard with safety door, and described Safeguard is connected with safety door body 2, upside crossbeam 3 respectively.
Described Safeguard is the poor device 5 of an anti-fall speed; The described poor device 5 of anti-fall speed is arranged on upside crossbeam 3, and the anti-fall hook of the poor device 5 of described anti-fall speed is connected with safety door body 2.
On described two supporting posts 1 and safety door body 2, be respectively equipped with a upper dead center locking device; Described upper dead center locking device comprises and is fixed on supporting post 1 cylinder 6 and is welded on the contiguous block 7 on safety door upside crossbeam 3; Described contiguous block 7 is provided with a through hole 8 passing for the piston rod of cylinder 6; When safety door body 2 arrives upper dead center, the piston rod of cylinder 6 stretches in through hole 8 spacing to carry out.
Described press machine also comprises at least two Spring balancers 9 with safety door, and described at least two Spring balancers 9 are arranged on the left and right sides of upside crossbeam 3, and the hook of described at least two Spring balancers 9 is connected with safety door body 2.
Below only with regard to most preferred embodiment of the present utility model, be described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (4)
1. a press machine safety door, comprise that the safety door body (2) being slidably fitted on two supporting posts in press machine front side (1) and the upside crossbeam (3) that is arranged on press machine are upper and be positioned at the telpher (4) directly over safety door body (2), described telpher (4) is connected with safety door body (2), it is characterized in that: described press machine also comprises a Safeguard with safety door, described Safeguard is connected with safety door body (2), upside crossbeam (3) respectively.
2. press machine safety door according to claim 1, is characterized in that: described Safeguard is the poor device (5) of an anti-fall speed; It is upper that the described anti-fall poor device of speed (5) is arranged on upside crossbeam (3), and the anti-fall hook of the described anti-fall poor device of speed (5) is connected with safety door body (2).
3. press machine safety door according to claim 1, is characterized in that: on described two supporting posts (1) and safety door body (2), be respectively equipped with a upper dead center locking device; Described upper dead center locking device comprises and is fixed on the cylinder (6) of (1) on supporting post and is welded on the contiguous block (7) on safety door upside crossbeam (3); Described contiguous block (7) is provided with a through hole (8) passing for the piston rod of cylinder (6).
4. press machine safety door according to claim 1, it is characterized in that: described press machine also comprises at least two Spring balancers (9) with safety door, described at least two Spring balancers (9) are arranged on the left and right sides of upside crossbeam (3), and the hook of described at least two Spring balancers (9) is connected with safety door body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630305.1U CN203477861U (en) | 2013-10-12 | 2013-10-12 | Safety door for press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630305.1U CN203477861U (en) | 2013-10-12 | 2013-10-12 | Safety door for press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477861U true CN203477861U (en) | 2014-03-12 |
Family
ID=50226191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630305.1U Expired - Fee Related CN203477861U (en) | 2013-10-12 | 2013-10-12 | Safety door for press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265109A (en) * | 2014-07-30 | 2015-01-07 | 天津市裕泰机械有限责任公司 | Safety door of press machine |
-
2013
- 2013-10-12 CN CN201320630305.1U patent/CN203477861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265109A (en) * | 2014-07-30 | 2015-01-07 | 天津市裕泰机械有限责任公司 | Safety door of press machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20161012 |