CN202332602U - Foot switch of press machine - Google Patents
Foot switch of press machine Download PDFInfo
- Publication number
- CN202332602U CN202332602U CN201120465570XU CN201120465570U CN202332602U CN 202332602 U CN202332602 U CN 202332602U CN 201120465570X U CN201120465570X U CN 201120465570XU CN 201120465570 U CN201120465570 U CN 201120465570U CN 202332602 U CN202332602 U CN 202332602U
- Authority
- CN
- China
- Prior art keywords
- driver plate
- magnetic induction
- foot switch
- box body
- pedal
- 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
- Push-Button Switches (AREA)
Abstract
The utility model discloses a foot switch of a press machine. The foot switch is characterized in that a group of magnetic induction type sensor is arranged at each of two sides inside a box body, a driver plate is arranged at a middle symmetrical planar position of the two groups of sensors, cavity notches and solid blocks are manufactured on the driver plate alternatively at interval, each cavity notch and each solid block are aligned to the central axes of the groups of magnetic induction type sensors at two sides under a free state, a pedal is arranged on the upper part of the box body, and the upper end of the driver plate is fixedly connected with the pedal. According to the utility model, the defect that a contact of a mechanical contact type switch is easily burned down can be overcome, the control reliability is increased, and accidents probably occurring due to the burned-down contact are reduced.
Description
Technical field
The utility model relates to a kind of foot switch of forcing press, belongs to forcing press function accessories technical field.
Background technology
The foot switch of forcing press is the important electric elements of controlled pressure machine slide block action, at present, and at home and abroad in the product of forcing press; Executive component in the control apparatus of forcing press is directly actuated by regular tap, so, bigger through the electric current of switch contact; Simultaneously, because action is more frequent, so; The contact of switch is fragile, thus easy certain potential safety hazard.
Summary of the invention
The purpose of the utility model is, a kind of foot switch of forcing press is provided, and overcomes being easy to that existing forcing press foot switch exists and damages and because the defective of this potential safety hazard that possibly cause.
The technical scheme that the utility model adopted is: in the inner both sides of box body one group of magnetic induction sensor is set; Middle symmetrical plane position at two sensors is provided with a driver plate; Alternately make hole breach and solid block on the described driver plate at interval; Under free state, the central axis of one group of magnetic induction sensor of each hole breach and solid block and its both sides aligns, and is provided with pedal on the top of box body; Between pedal and box body, be provided with spring, the upper end of driver plate is connected fixing with pedal.
The beneficial effect of the utility model is: the operation principle of the utility model is; When driver plate moves up and down; Hole breach on the driver plate and solid block just alternately align with the inductosyn of its correspondence position, so the conducting and the cut-off state of transducer just change; The signal that changes is inserted correspondent control circuits or control element, just realize the control corresponding purpose.Because this switch of stepping on uses contactless magnetic induction sensor, so, can overcome the defective that the mechanical contact-type switch contact burns easily, improve the reliability of control, thereby reduced so and contingent accident.
Description of drawings
Accompanying drawing 1 is the schematic diagram of the utility model.
Shown in Fig. 1: 1, pedal; 2, driver plate; 3, box body; 4, spring; 5, magnetic induction sensor; 6, hole breach; 7, solid block.
Embodiment
A kind of forcing press foot switch; It mainly comprises: pedal 1, driver plate 2, box body 3, spring 4, magnetic induction sensor 5 is characterized in that: in box body 3 inner both sides one group of magnetic induction sensor 5 is set, in the middle symmetrical plane position of two groups of magnetic induction sensors 5 driver plate 2 is set; Alternately make hole breach 6 and solid block 7 on the described driver plate 2 at interval; Under free state, each hole breach 6 aligns with the central axis of solid block 7 with one group of magnetic induction sensor 5 of its both sides, is provided with pedal 1 on the top of box body 3; Between pedal 1 and box body 3, be provided with spring 4, the upper end of driver plate 2 is connected fixing with pedal 1.
Claims (1)
1. forcing press foot switch; It is characterized in that: one group of magnetic induction sensor (5) is set in the inner both sides of box body (3); Middle symmetrical plane position at two groups of magnetic induction sensors (5) is provided with a driver plate (2); Described driver plate (2) is gone up and is alternately made hole breach (6) and solid block (7) at interval, and under free state, each hole breach (6) aligns with the central axis of solid block (7) with one group of magnetic induction sensor (5) of its both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120465570XU CN202332602U (en) | 2011-11-22 | 2011-11-22 | Foot switch of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120465570XU CN202332602U (en) | 2011-11-22 | 2011-11-22 | Foot switch of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332602U true CN202332602U (en) | 2012-07-11 |
Family
ID=46444574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120465570XU Expired - Fee Related CN202332602U (en) | 2011-11-22 | 2011-11-22 | Foot switch of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527127A (en) * | 2014-12-05 | 2015-04-22 | 禹伟 | Foot pedal control device for oil press |
-
2011
- 2011-11-22 CN CN201120465570XU patent/CN202332602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527127A (en) * | 2014-12-05 | 2015-04-22 | 禹伟 | Foot pedal control device for oil press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203622861U (en) | Hydraulic safety system of hydraulic clamp | |
| CN202332602U (en) | Foot switch of press machine | |
| CN104108018A (en) | Press-fitting device applied to steering knuckle bearing material press-fitting production line | |
| CN102496490A (en) | Pedal switch of pressure machine | |
| CN203406491U (en) | Carbon brush wear indicating device for motors | |
| CN204167167U (en) | Small-sized Multi-way section formula conversion travel switch | |
| CN102494130A (en) | Neutral position switch for hybrid vehicle | |
| CN202591704U (en) | Limiting device for engraving and milling machine | |
| CN204644643U (en) | Detect the checkout gear of leading pearl on pearl bar | |
| CN203981793U (en) | Arc fault intelligent detection device | |
| CN202708034U (en) | Neutral gear switch for manual transmission | |
| CN204704298U (en) | Brake block abrasion is substitution detector more | |
| CN202591693U (en) | Engraving and milling machine | |
| CN204314067U (en) | One presses bonding force elasticity test device | |
| CN202512213U (en) | Instant testing machine | |
| CN204289130U (en) | A kind of heavy-duty vehicle bridge inclined push type differential lock signal control switch | |
| CN202319213U (en) | Press head of film sticking machine and film sticking machine | |
| CN202423026U (en) | Back-up lamp switch device | |
| CN203445032U (en) | Button type change-over switch capable of automatic resetting | |
| CN203573885U (en) | Rolling wheel switch having multi-position function | |
| CN103624531B (en) | A kind of embedding machine of cylinder cover of engine hydraulic cold | |
| CN202648643U (en) | Detection machine for gap between driving side air bag and steering wheel | |
| CN203978087U (en) | A kind of Novel automobile door stop | |
| CN202796549U (en) | Mechanical interlocking device of electromagnetic contactor | |
| CN203445854U (en) | Physical wireless conduction switch of vehicle-mounted control panel |
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: 20120711 Termination date: 20131122 |