CN109501372A - Moveable platform of press limit switch trigger mechanism - Google Patents
Moveable platform of press limit switch trigger mechanism Download PDFInfo
- Publication number
- CN109501372A CN109501372A CN201811610988.8A CN201811610988A CN109501372A CN 109501372 A CN109501372 A CN 109501372A CN 201811610988 A CN201811610988 A CN 201811610988A CN 109501372 A CN109501372 A CN 109501372A
- Authority
- CN
- China
- Prior art keywords
- axis
- guideway
- limit switch
- inner cavity
- bent plate
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Abstract
The invention discloses a kind of moveable platform of press limit switch trigger mechanisms, including guideway, axis, bent plate, travel switch, cylindroid helical-coil compression spring and Universal caster, the upper end of the axis is spheric, and lower end is equipped with inner cavity, and Universal caster is mounted on the inner cavity of axis lower end；The axis is mounted in the inner cavity of guideway, is fixed by hex nut；The cylindroid helical-coil compression spring is mounted between guideway inner cavity and axis；The bent plate is L-shaped structure, and facade is fixed on guideway side by hexagon socket cap head screw one and spring washer one, and the travel switch is fixed on above bent plate by hexagon socket cap head screw two and spring washer two.The configuration of the present invention is simple, easy for installation, service life is long, can satisfy moveable platform of press and outputs deceleration, outputs limit switch triggering requirement in place, can prevent from outputing detection system surface scratching, have good economy, reliability.
Description
Technical field
The present invention relates to a kind of moveable platform of press limit switch trigger mechanisms, belong to press technologies field.
Background technique
Currently, outputing deceleration, outputing and stop in place for moveable platform of press, is given by a kind of trigger mechanism feedback signal
Control system controls.The limit switch trigger mechanism of operation control is outputed currently used for mobile work platform, limit switch exists
Under normal circumstances in by pressure contact state, when mechanism is triggered, limit switch unclamps.The limit switch of this device is located for a long time
In stitching state, it may appear that malreduction causes failure, and its reset force needed is big, causes to output detection system surface stroke
Wound.
Summary of the invention
The technical problem to be solved by the present invention is in view of the defects existing in the prior art, provide a kind of pressure that reset force is small
Power machine mobile work platform limit switch trigger mechanism.
In order to solve this technical problem, the present invention provides a kind of moveable platform of press limit switch trigger mechanism,
Including guideway, axis, bent plate, travel switch, cylindroid helical-coil compression spring and Universal caster, the upper end of the axis is spherical surface
Shape, lower end are equipped with inner cavity, and Universal caster is mounted on the inner cavity of axis lower end；The axis is mounted in the inner cavity of guideway, passes through
Hex nut is fixed；The cylindroid helical-coil compression spring is mounted between guideway inner cavity and axis；The bent plate is L shape knot
Structure, facade are fixed on guideway side by hexagon socket cap head screw one and spring washer one, and the travel switch is logical
It crosses hexagon socket cap head screw two and spring washer two is fixed on above bent plate.
The bent plate guarantees roughness, the dimensional tolerance of connecting hole of mounting surface by processing.
The travel switch uses steel roller Direct Action Type.
The guideway is fixed in mobile work platform by the external screw thread that bottom processes, and is adjusted and is gone using adjusting nut
The direction of Cheng Kaiguan and locking.
The utility model has the advantages that the configuration of the present invention is simple, easy for installation, service life is long, can satisfy moveable platform of press
It outputs deceleration, output limit switch triggering requirement in place, can prevent from outputing detection system surface scratching, there is good warp
Ji property, reliability.
Detailed description of the invention
Fig. 1 is structural representation front view of the invention；
Fig. 2 is A of the invention to schematic diagram；
Working state schematic representation Fig. 3 of the invention.
In figure: 1 guideway, 2 axis, 3 bent plates, 4 travel switches, 5 cylindroid helical-coil compression springs, 6 Universal casters, 7 are adjusted
Nut, 8 hex nuts, 9 hexagon socket cap head screws, 10 spring washers, 11 hexagon socket cap head screws, 12 spring washers, 13
Mobile work platform, 14 guide rail upper surfaces, 15 system plates.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Fig. 1 show structural representation front view of the invention.
Fig. 2 show A of the invention to schematic diagram.
The present invention provides a kind of moveable platform of press limit switch trigger mechanism, including it is guideway 1, axis 2, curved
Plate 3, travel switch 4, cylindroid helical-coil compression spring 5 and Universal caster 6.
The upper end of the axis 2 is spheric, meets the angle requirement of the movement of driving trip switch 4；Lower end be equipped with inner cavity, ten thousand
The inner cavity of 2 lower end of axis is mounted on to ball 6.
The axis 2 is mounted in the inner cavity of guideway 1, is fixed by hex nut 8.
The cylindroid helical-coil compression spring 5 is mounted between 1 inner cavity of guideway and axis 2, provides required reset force.
The bent plate 3 is L-shaped structure, guarantees roughness, the dimensional tolerance of connecting hole of mounting surface by processing.
The facade of the bent plate 3 is fixed on 1 side of guideway by hexagon socket cap head screw 1 and spring washer 1
Face, travel switch 4 are fixed on above bent plate 3 by hexagon socket cap head screw 2 11 and spring washer 2 12.
The travel switch 4 uses steel roller Direct Action Type.
Working state schematic representation of the invention shown in Fig. 3.
The guideway 1 is fixed in mobile work platform 13 by the external screw thread that bottom processes, and is adjusted using adjusting nut 7
The direction of stroke switch 4 and locking.
The working principle of the invention:
Limit switch trigger mechanism 16 is mounted on the bottom plate of mobile work platform 13 by the external screw thread of 1 lower part of guideway
On, during mobile work platform 13 is outputed, limit switch trigger mechanism 16 moves together with mobile work platform 13；When control subtracts
Speed outputs limit switch trigger mechanism 16 in place and moves to the system plate for being mounted on the position that needs to slow down on guide rail upper surface 14
When 15, Universal caster 6 is contacted with system plate 15, overcomes the reset force of cylindroid helical-coil compression spring 5, and impeller-hub 2 up moves, with
The steel roller of travel switch 4 contacts, and triggering travel switch 4 issues reduce-speed sign, outputs signal in place, the mobile work of control press machine
Make outputing deceleration, outputing and stop in place for platform 13.
The configuration of the present invention is simple, easy for installation, service life is long, can satisfy moveable platform of press output deceleration,
Limit switch triggering requirement in place is outputed, can prevent from outputing detection system surface scratching, with good economy, reliably
Property.
The embodiment above of the present invention, is merely illustrative, be not it is only, it is all within the scope of the present invention or it is equivalent this
Change in the range of invention is surrounded by the present invention.
Claims (4)
1. a kind of moveable platform of press limit switch trigger mechanism, it is characterised in that: including guideway (1), axis (2),
Bent plate (3), travel switch (4), cylindroid helical-coil compression spring (5) and Universal caster (6), the upper end of the axis (2) are spheric,
Lower end is equipped with inner cavity, and Universal caster (6) is mounted on the inner cavity of axis (2) lower end；The axis (2) is mounted on the interior of guideway (1)
It is fixed in chamber, by hex nut (8)；The cylindroid helical-coil compression spring (5) is mounted on guideway (1) inner cavity and axis (2)
Between；The bent plate (3) is L-shaped structure, and facade is fixed by hexagon socket cap head screw one (9) and spring washer one (10)
In guideway (1) side, the travel switch (4) is solid by hexagon socket cap head screw two (11) and spring washer two (12)
It is scheduled on bent plate (3) above.
2. moveable platform of press limit switch trigger mechanism according to claim 1, it is characterised in that: the bent plate
(3) guarantee the roughness of mounting surface and the dimensional tolerance of connecting hole by processing.
3. moveable platform of press limit switch trigger mechanism according to claim 1, it is characterised in that: the stroke
It switchs (4) and uses steel roller Direct Action Type.
4. moveable platform of press limit switch trigger mechanism according to claim 1,2 or 3, it is characterised in that: institute
It states guideway (1) to be fixed on mobile work platform (13) by the external screw thread that bottom processes, is adjusted and gone using adjusting nut (7)
The direction of Cheng Kaiguan (4) and locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610988.8A CN109501372A (en) | 2018-12-27 | 2018-12-27 | Moveable platform of press limit switch trigger mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610988.8A CN109501372A (en) | 2018-12-27 | 2018-12-27 | Moveable platform of press limit switch trigger mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109501372A true CN109501372A (en) | 2019-03-22 |
Family
ID=65755384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610988.8A Pending CN109501372A (en) | 2018-12-27 | 2018-12-27 | Moveable platform of press limit switch trigger mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501372A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203547729U (en) * | 2013-10-09 | 2014-04-16 | 杭州瑞利声电技术公司 | High-reliability tracing ejector for well logging |
| WO2016110181A1 (en) * | 2015-01-09 | 2016-07-14 | 南通昌荣机电有限公司 | Travel switch |
| CN206312774U (en) * | 2016-12-08 | 2017-07-07 | 济南二机床集团有限公司 | A kind of limit switch trigger mechanism |
| CN107234158A (en) * | 2017-07-27 | 2017-10-10 | 重集团大连工程技术有限公司 | Moveable platform of press safety device |
| CN107971439A (en) * | 2017-12-26 | 2018-05-01 | 合肥合锻智能制造股份有限公司 | The mobile work platform deceleration stop spacing device that a kind of mechanical press uses |
| CN108188324A (en) * | 2017-12-26 | 2018-06-22 | 合肥合锻智能制造股份有限公司 | The air cushion adjustment limiting device that a kind of mechanical press uses |
| CN207827269U (en) * | 2017-12-22 | 2018-09-07 | 中国汽车工业工程有限公司 | A kind of roller type belt detection switch |
| CN209534285U (en) * | 2018-12-27 | 2019-10-25 | 济南二机床集团有限公司 | Moveable platform of press limit switch trigger mechanism |
-
2018
- 2018-12-27 CN CN201811610988.8A patent/CN109501372A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203547729U (en) * | 2013-10-09 | 2014-04-16 | 杭州瑞利声电技术公司 | High-reliability tracing ejector for well logging |
| WO2016110181A1 (en) * | 2015-01-09 | 2016-07-14 | 南通昌荣机电有限公司 | Travel switch |
| CN206312774U (en) * | 2016-12-08 | 2017-07-07 | 济南二机床集团有限公司 | A kind of limit switch trigger mechanism |
| CN107234158A (en) * | 2017-07-27 | 2017-10-10 | 重集团大连工程技术有限公司 | Moveable platform of press safety device |
| CN207827269U (en) * | 2017-12-22 | 2018-09-07 | 中国汽车工业工程有限公司 | A kind of roller type belt detection switch |
| CN107971439A (en) * | 2017-12-26 | 2018-05-01 | 合肥合锻智能制造股份有限公司 | The mobile work platform deceleration stop spacing device that a kind of mechanical press uses |
| CN108188324A (en) * | 2017-12-26 | 2018-06-22 | 合肥合锻智能制造股份有限公司 | The air cushion adjustment limiting device that a kind of mechanical press uses |
| CN209534285U (en) * | 2018-12-27 | 2019-10-25 | 济南二机床集团有限公司 | Moveable platform of press limit switch trigger mechanism |
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