CN201988657U - Protective safety device for punching machine - Google Patents
Protective safety device for punching machine Download PDFInfo
- Publication number
- CN201988657U CN201988657U CN2011200544873U CN201120054487U CN201988657U CN 201988657 U CN201988657 U CN 201988657U CN 2011200544873 U CN2011200544873 U CN 2011200544873U CN 201120054487 U CN201120054487 U CN 201120054487U CN 201988657 U CN201988657 U CN 201988657U
- Authority
- CN
- China
- Prior art keywords
- pulley
- switch
- post
- fixed leg
- adjustable
- 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
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to the field of mechanical protection, in particular to a protective safety device for a punching machine. The protective safety device comprises a movable safety post (1), a hauling rope (2), a pullback spring (3), a pulley (4), a fixing post (5), a hinge (6), a connecting block (7), an adjustable-position fixing post (8) and a switch (12), and is characterized in that: the top end of the movable safety post is connected with the fixing post through the hauling rope and the pullback spring; the bottom of the movable safety post is connected with the fixing post through the hinge; the top of the fixing post is provided with the pulley; the bottom of the fixing post is fixedly connected with the adjustable-position fixing post through the connecting block; the bottom of the adjustable-position fixing post is provided with an adjustable pulley; the hauling rope passes through the pulley, the fixing post, the connecting block, the adjustable-position fixing post and the adjustable pulley, and is then fixed on a hauling rope fixing block; and the hauling rope fixing block is positioned at the bottom of the switch. The protective safety device has the advantages of novel and simple structure, convenience in use, no influence on the efficiency, safety, reliability, low manufacturing cost and assembly and disassembly at any time.
Description
[technical field]
The utility model relates to the mechanical protection field, specifically a kind of stamping machine protection safety device.
[background technology]
Owing to realize the negligible amounts of mechanization and automation at present in the punch process field, most of producers still adopt unit, manual processing method, so all be equipped with the hand punch, cylinder electric welding machine, mini-type punching machine, punch press etc. of several weights in the most of five metals processing equipment factory.Operating personnel cause malfunctioning switch because operating personnel's operate miss or machinery break down in actual processing process, can cause very big harm to operating personnel's health and life, cause painful consequence.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of modern design, sound construction are provided, and can be used for the safety device of supporting various stamping machines.
To achieve these goals, design a kind of stamping machine protection safety device, comprise activity safety post (1), pull rope (2), Return spring (3), pulley (4), fixed leg (5), hinge (6), contiguous block (7), position adjustable is fixed (8) and switch (12), the top that it is characterized in that described activity safety post (1) is connected with fixed leg with Return spring (3) by pull rope (2), the bottom of activity safety post (1) is connected with fixed leg by hinge (6), described fixed leg top is provided with pulley (4), the fixed leg bottom is connected with the position adjustable fixed leg by contiguous block, described position adjustable fixed leg bottom is provided with adjustable pulley (9), described pull rope (2) is through pulley (4), fixed leg, contiguous block, be fixed on behind position adjustable fixed leg and the adjustable pulley on the pull rope fixed block (10), described pull rope fixed block is positioned at switch (12) bottom, and the switch cylinder is provided with roll adjustment module (11).
A kind of stamping machine protection safety device, comprise activity safety post (14), pull bar (15), electronic controller (16), cylinder (17), base fixed head (18) and switch (19), pull bar (15) the vertical connection of left end that it is characterized in that described activity safety post (14) and horizontal positioned, pull bar (15) right-hand member is connected with cylinder (17) plug-in type, electronic controller (16) is equipped with on described cylinder (17) right side, described cylinder (17) is fixedly mounted on the base fixed head (18), described activity safety post contacts with the base fixed head is vertical, and described switch (19) is installed on stamping machine workbench below.
Cut-off switch (13) is equipped with on described activity safety post (14) top.
Described stamping machine protection safety device is contained in stamping machine workbench side.
The utility model compared with prior art, novelty simple in structure, easy to use, do not influence efficient, safe and reliable, at the bottom of the manufacturing cost, do not destroy mechanical realization, can mount and dismount at any time.
[description of drawings]
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is another structure chart of the utility model;
With reference to Fig. 1,1 fixes, 9 is switch for roll adjustment module, 12 for pull rope fixed block, 11 for adjustable pulley, 10 for position adjustable for contiguous block, 8 for hinge, 7 for fixed leg, 6 for pulley, 5 for Return spring, 4 for pull rope, 3 for activity safety post, 2;
With reference to Fig. 2,13 is cut-off switch, and 14 is the activity safety post, and 15 is pull bar, and 16 is electronic controller, and 17 is cylinder, and 18 is the base fixed head, and 19 is switch.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described in further details, this manufacturing technology is clearly to this professional personage.
With reference to Fig. 1, the utility model is used for the protection safety of press, during work, presses the protection safety device switch, untie the erecting device post after, the utility model can be brought into use.
Press mechanical switch, the activity safety post be subjected to pull rope the pulling force effect, tilt near fixed leg, make press machine slide block normal descend, the normal punching press of machinery.
Decontrol mechanical switch, the activity safety post loses the pulling force effect of pull rope, regains the elastic force that draws spring, gets back to protective position, and the press machine slide block will be stuck normally punching press when falling.
The position adjustable fixed leg can be adjusted up and down the position of adjustable pulley according to actual press machine situation or operating personnel's s own situation, makes things convenient for concrete operations.
With reference to Fig. 2, Fig. 2 is another structure of the utility model embodiment, substitutes the pull rope effect by cylinder, in use, by hand control switch, use the steam-cylinder piston effect, by pull bar safety post is released forward, be close to the stamping machine punching parts, reach the protection purpose of stamping machine; If the user decontrols switch, the cylinder pull bar retracts original position with safety post, makes the stamping machine normal operation.
If the stamping machine workbench is run into the activity safety column top, cut-off switch is promptly enabled, and disconnects the power supply of stamping machine, the protection board.
Claims (4)
1. stamping machine protection safety device, comprise activity safety post (1), pull rope (2), Return spring (3), pulley (4), fixed leg (5), hinge (6), contiguous block (7), position adjustable is fixed (8) and switch (12), the top that it is characterized in that described activity safety post (1) is connected with fixed leg with Return spring (3) by pull rope (2), the bottom of activity safety post (1) is connected with fixed leg by hinge (6), described fixed leg top is provided with pulley (4), the fixed leg bottom is connected with the position adjustable fixed leg by contiguous block, described position adjustable fixed leg bottom is provided with adjustable pulley (9), described pull rope (2) is through pulley (4), fixed leg, contiguous block, be fixed on behind position adjustable fixed leg and the adjustable pulley on the pull rope fixed block (10), described pull rope fixed block is positioned at switch (12) bottom, and the switch cylinder is provided with roll adjustment module (11).
2. stamping machine protection safety device, comprise activity safety post (14), pull bar (15), electronic controller (16), cylinder (17), base fixed head (18) and switch (19), pull bar (15) the vertical connection of left end that it is characterized in that described activity safety post (14) and horizontal positioned, pull bar (15) right-hand member is connected with cylinder (17) plug-in type, electronic controller (16) is equipped with on described cylinder (17) right side, described cylinder (17) is fixedly mounted on the base fixed head (18), described activity safety post contacts with the base fixed head is vertical, and described switch (19) is installed on stamping machine workbench below.
3. a kind of stamping machine protection safety device as claimed in claim 2 is characterized in that described activity safety post (14) top is equipped with cut-off switch (13).
4. a kind of stamping machine protection safety device as claimed in claim 1 or 2 is characterized in that described stamping machine protection safety device is contained in stamping machine workbench side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200544873U CN201988657U (en) | 2011-03-03 | 2011-03-03 | Protective safety device for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200544873U CN201988657U (en) | 2011-03-03 | 2011-03-03 | Protective safety device for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988657U true CN201988657U (en) | 2011-09-28 |
Family
ID=44665161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200544873U Expired - Fee Related CN201988657U (en) | 2011-03-03 | 2011-03-03 | Protective safety device for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994209A (en) * | 2018-10-08 | 2018-12-14 | 陈克显 | A kind of hand punch dual security protection mechanism |
-
2011
- 2011-03-03 CN CN2011200544873U patent/CN201988657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994209A (en) * | 2018-10-08 | 2018-12-14 | 陈克显 | A kind of hand punch dual security protection mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202105965U (en) | Gas-liquid power cylinder type punching machine | |
| CN202388203U (en) | Mobile phone housing processing device | |
| CN202129369U (en) | Improved support annular-pressing riveter | |
| CN103522568A (en) | Pneumatic pressure machine | |
| CN201618818U (en) | Infrared ray safety protection device for punch | |
| CN201988657U (en) | Protective safety device for punching machine | |
| CN204673250U (en) | A kind of connector press fit device | |
| CN208321766U (en) | A kind of hole bicker | |
| CN203700392U (en) | Leather perforating machine adopting electric punch | |
| CN204013114U (en) | Motor stator apparatus for shaping | |
| CN203245309U (en) | Punch press with hand protection device | |
| CN206644363U (en) | A kind of finger formula Pneumatic stamping device | |
| CN203209942U (en) | Tool for motor pressing pin | |
| CN201227891Y (en) | Pressing rivet protection device of punching binder | |
| CN203027491U (en) | Double-horn pressing and assembling device | |
| CN203273260U (en) | Cabinet with safety induction devices | |
| CN205310875U (en) | Quick stretch forming press | |
| CN204146411U (en) | Eyelet dotter | |
| CN202097324U (en) | Extrusion punch with photoelectric safety device | |
| CN215697132U (en) | Stamping equipment for bearing forging | |
| CN210451673U (en) | Bearing press mounting and upper and lower shaft tension pressure testing device | |
| CN213162805U (en) | Hydraulic punch press protection device | |
| CN203365606U (en) | Pressure testing tool structure for automobile rectifier | |
| CN203267129U (en) | Safe and rapid degating device | |
| CN202894704U (en) | Stator automatic reset rivet pressing device |
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: 20110928 Termination date: 20140303 |