CN202169348U - Safety door for single column hydraulic machine - Google Patents
Safety door for single column hydraulic machine Download PDFInfo
- Publication number
- CN202169348U CN202169348U CN2011202310930U CN201120231093U CN202169348U CN 202169348 U CN202169348 U CN 202169348U CN 2011202310930 U CN2011202310930 U CN 2011202310930U CN 201120231093 U CN201120231093 U CN 201120231093U CN 202169348 U CN202169348 U CN 202169348U
- Authority
- CN
- China
- Prior art keywords
- safety door
- single column
- hydraulic single
- column press
- door
- 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
Links
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a safety door for a single column hydraulic machine, which is mounted on the single column hydraulic machine and is characterized in that the safety door comprises a bracket, a front safety door, a sliding channel, a side safety door, a photoelectric protector and a front safety door drive device; the front safety door is connected with the front safety door drive device and is connected with the sliding channel in sliding fit way; the sliding channel is connected with the bracket; the bracket is connected with the single column hydraulic machine; the side safety door is mounted on the side surface of the single column hydraulic machine; the photoelectric protector is mounted in front of the side safety door and is connected with the single column hydraulic machine; the front safety door, the side safety door and the single column hydraulic machine form a closed working region in the working process. The utility model has the advantages that: the safety door and a machine body form a closed working region, and the closed working region is isolated from operators in pressing process, so that the operators are prevented being bruised in descending process and the workpieces or moulds are avoided being splashed to ensure safety of the operators and other workers around.
Description
(1) technical field:
The utility model relates to the safety device of forging equipment, especially a kind of hydraulic single column press safety door.
(2) background technology:
Along with social production speeds up, manufacturing equipment is to maximization, high speed, precise treatment, electronization and automation direction development.Operator's personal safety is constituted a potential crisis.Equipment also should increase safety prevention measure except possessing the necessary technological action of production process, protect operator's personal safety effectively.Establish material base for implementing " safety in production " policy.
The lathes that the manufacturer of great majority forging and pressing at present produces are not all taked security set on equipment, or consider to some extent but be merely individual event, can not thoroughly solve the contradiction of production efficiency and secure synchronization raising.
(3) utility model content:
The purpose of the utility model is to provide a kind of hydraulic single column press safety door, and it can solve the deficiency of prior art, and the operator can not get into the workspace during work; Not allowing any part to fly out during casting die hurts sb.'s feelings; And be convenient for changing mould; Guarantee operator's personal safety reliably, meet the device security technical conditions.
The technical scheme of the utility model: a kind of hydraulic single column press safety door, it is installed on the hydraulic single column press, it is characterized in that it comprises support, preceding safety door, slideway, side safety door, photoelectric protector and preceding safety door drive unit; Safety door is connected with preceding safety door drive unit before said, and is sliding connection with slideway; Said slideway is connected with support; Said support connects hydraulic single column press; Said side safety door is installed in the side of hydraulic single column press; Said photoelectric protector is installed in side safety door the place ahead, and is connected with hydraulic single column press; Safety door, side safety door and hydraulic single column press constitute the working region of a sealing before said when work.
The safety door drive unit is a cylinder before said, and the piston rod of cylinder is connected with preceding safety door according to connecting plate.
Said side safety door is installed on the hydraulic single column press according to hinge.
The limit switch of door opening electrical outage protective effect has been installed on the said side safety door.
Said side safety door is 2, is installed in the both sides of hydraulic single column press respectively.
Safety door and side safety door are the 8mm organic glass door before said; Said lucite is installed in the framework that angle steel is welded into.
Said photoelectric protector is a safe grating.
Said hydraulic single column press is a Y41 series hydraulic single column press.
The operation principle of the utility model and the course of work: photoelectric protector prevents that the operator from getting into the workspace, then stops the machine operation once get into; Left and right sides safety door is opened, and then equipment downtime is convenient to install the mould of various technological requirements; After workpiece was put into mould, preceding safety door was descending along the slideway guiding behind the starting device, and this moment, safety door then stopped automatically, needs restart facility, carries out work again if hand gets into the workspace; After it puts in place, by near the switch sender, magnetic valve action, the descending compacting of oil cylinder; End-of-job, oil cylinder and pneumatic door are got back to initial position together, and an operation cycle finishes.
The superiority of the utility model: 1, constitute the working region of a sealing, in pressing process, isolate, promptly prevent to weigh the operator wounded when descending, also stopped workpiece or mould and splashed and accidentally injure operator and other worker on every side with the operator by safety door and fuselage; 2, this device has fixing safety, interlocking safety, control safety, automatic safe and seperating safety; Adopt this programme both can fully guarantee reliably to guarantee operator's safety again outside three installation molds of original equipment; No matter be in the work preparatory stage, still work is all avoided various potential safety hazards in the middle of the lathe action; Eliminate the panic psychology in operator's work, or cause the person to be injured because of tired; Improve the action frequency, increased production efficiency; 3, this device is applied in the Y41 hydraulic single column press, and profit increases progressively 25%, and security improves 100%.
(4) description of drawings:
Accompanying drawing is the structural representation of the related a kind of hydraulic single column press safety door of the utility model.
Wherein, 1 is support, and 2 is connecting plate, and 3 is cylinder, and 4 is preceding safety door, and 5 is slideway, and 6 is the side safety door, and 7 is limit switch, and 8 is photoelectric protector.
(5) specific embodiment:
Embodiment: a kind of hydraulic single column press safety door (seeing accompanying drawing), it is installed on the hydraulic single column press, it is characterized in that it comprises support 1, preceding safety door 4, slideway 5, side safety door 6, photoelectric protector 8 and preceding safety door drive unit; Safety door 4 is connected with preceding safety door drive unit before said, and is sliding connection with slideway 5; Said slideway 5 is connected with support 1; Said support 1 connects hydraulic single column press; Said side safety door 6 is installed in the side of hydraulic single column press; Said photoelectric protector 8 is installed in side safety door 6 the place aheads, and is connected with hydraulic single column press; Safety door 4, side safety door 6 and hydraulic single column press constitute the working region of a sealing before said when work.
The safety door drive unit is a cylinder 3 before said, and the piston rod of cylinder 3 is connected with preceding safety door 4 according to connecting plate 2.
Said side safety door 6 is installed on the hydraulic single column press according to hinge.
The limit switch 7 of door opening electrical outage protective effect has been installed on the said side safety door 6.
Said side safety door 6 is 2, is installed in the both sides of hydraulic single column press respectively.
Said photoelectric protector 8 is a safe grating.
Said hydraulic single column press is a Y41 series hydraulic single column press.
Claims (8)
1. hydraulic single column press safety door, it is installed on the hydraulic single column press, it is characterized in that it comprise support, preceding safety door, slideway, side safety door, photoelectric protector and before the safety door drive unit; Safety door is connected with preceding safety door drive unit before said, and is sliding connection with slideway; Said slideway is connected with support; Said support connects hydraulic single column press; Said side safety door is installed in the side of hydraulic single column press; Said photoelectric protector is installed in side safety door the place ahead, and is connected with hydraulic single column press; Safety door, side safety door and hydraulic single column press constitute the working region of a sealing before said when work.
2. according to the said a kind of hydraulic single column press safety door of claim 1, it is characterized in that said preceding safety door drive unit is a cylinder, the piston rod of cylinder is connected with preceding safety door according to connecting plate.
3. according to the said a kind of hydraulic single column press safety door of claim 1, it is characterized in that said side safety door is installed on the hydraulic single column press according to hinge.
4. according to the said a kind of hydraulic single column press safety door of claim 1, it is characterized in that being equipped with on the said side safety door limit switch of door opening electrical outage protective effect.
5. according to the said a kind of hydraulic single column press safety door of claim 1, it is characterized in that said side safety door is 2, is installed in the both sides of hydraulic single column press respectively.
6. according to the said a kind of hydraulic single column press safety door of claim 1, it is characterized in that said preceding safety door and side safety door are the 8mm organic glass door; Said lucite is installed in the framework that angle steel is welded into.
7. according to the said a kind of hydraulic single column press safety door of claim 1, it is characterized in that said photoelectric protector is a safe grating.
8. according to the said a kind of hydraulic single column press safety door of claim 1, it is characterized in that said hydraulic single column press is a Y41 series hydraulic single column press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202310930U CN202169348U (en) | 2011-07-01 | 2011-07-01 | Safety door for single column hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202310930U CN202169348U (en) | 2011-07-01 | 2011-07-01 | Safety door for single column hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169348U true CN202169348U (en) | 2012-03-21 |
Family
ID=45827552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202310930U Expired - Fee Related CN202169348U (en) | 2011-07-01 | 2011-07-01 | Safety door for single column hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935473A (en) * | 2012-11-15 | 2013-02-20 | 天津市天锻压力机有限公司 | Isothermal thermal forming hydraulic machine |
| CN110270650A (en) * | 2019-06-20 | 2019-09-24 | 徐州迈斯特机械科技有限公司 | A kind of machine-building protective device |
-
2011
- 2011-07-01 CN CN2011202310930U patent/CN202169348U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935473A (en) * | 2012-11-15 | 2013-02-20 | 天津市天锻压力机有限公司 | Isothermal thermal forming hydraulic machine |
| CN102935473B (en) * | 2012-11-15 | 2016-08-31 | 天津市天锻压力机有限公司 | Isothermal hot forming hydraulic press |
| CN110270650A (en) * | 2019-06-20 | 2019-09-24 | 徐州迈斯特机械科技有限公司 | A kind of machine-building protective device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201132225Y (en) | Safety cover for lathe | |
| CN102641941A (en) | Automatic stop counting, speed adjusting and safety protecting device of punch | |
| CN202169348U (en) | Safety door for single column hydraulic machine | |
| CN202185548U (en) | Universal hydraulic machine safety gate | |
| CN202845644U (en) | Pneumatic punching machine | |
| CN202862615U (en) | Energy-saving type composite product hydraulic machine with four corner leveling | |
| CN201960613U (en) | Safe protecting device for manual cutting press | |
| CN207043938U (en) | A kind of semi-automatic part scraps machine | |
| CN202367106U (en) | Pressing machine | |
| CN203253840U (en) | Mechanical arm capable of automatically and continuously feeding | |
| CN202555723U (en) | Automatic counting shut-down, speed regulation and safety protection device of punching machine | |
| CN103447408A (en) | Mechanical arm | |
| CN203411076U (en) | Plate feeding suction cup trolley device of seal head forming equipment | |
| CN202683822U (en) | Manipulator device | |
| CN203198279U (en) | Pressure machine | |
| CN202824485U (en) | Automatic protective device | |
| CN201997630U (en) | Safety protection device for punch press | |
| CN204953798U (en) | Forging press | |
| CN201470746U (en) | Punch forming device | |
| CN103658288A (en) | Hardware tool discharging device and feeding equipment special for hardware tool discharging device | |
| CN203649180U (en) | Air spring valve body riveting machine | |
| CN106112107A (en) | Automatization's plate shearing machine | |
| CN205684620U (en) | A kind of bender safety device | |
| CN201446185U (en) | Molding device of square aluminum ceiling board | |
| CN204672700U (en) | Cross wedge rolling is semi-automatic carries axle pendulum material machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20120701 |