Potato machine control relay

A technology for controlling relays and potato machines, applied in mechanical equipment, springs/shock absorbers, vibration suppression adjustment, etc., can solve problems such as jitter, malfunction, structural damage, etc. The effect of improving the service life

Active Publication Date: 2021-05-14
DANYANG RONGJIA PRECISION MACHINERY
View PDF10 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the above-mentioned traditional control relay on the potato machine, the contact pressure of the relay is dropped due to vibration and collision, and it is easy to cause ins

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Potato machine control relay
  • Potato machine control relay
  • Potato machine control relay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] see Figure 1-7 , the present invention provides a technical solution: a potato machine control relay, including a frame 1, a coil 2, an iron core 3, an armature 4, a static contact plate 26 and pins 30, the bottom of the frame 1 is fixed with an iron core 3, and the iron core 3 is wound with a coil 2, and the inner bottom of the frame 1 is equipped with a slide bar 7 on both sides of the iron core 3. The slide bar 7 is provided with a slide plate 5 that is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a potato machine control relay, which comprises a frame, a coil, an iron core, an armature, static contact plates and a contact pin, the iron core is fixed at the bottom in the frame, the coil is wound on the iron core, sliding rods are installed at the positions, on the two sides of the iron core, of the bottom in the frame, a sliding plate is arranged on the sliding rods in a sliding connection mode, and the sliding rods are sleeved with first springs, and the center of the sliding plate is provided with the armature. According to the invention, the iron core in the frame enables the armature to descend under the condition that the coil is electrified, so that a connecting plate is driven to slide in a sliding groove and a rack is driven to push a gear to rotate, and the second contact of a supporting rod in a second limiting groove is separated from and attached to the first contacts on the two sides under the rotation of a rotating column, the top parts of static contact plates on the two sides are provided with an insulating fixing plate, the bottom parts of the static contact plates are provided with stabilizing columns, the static contact plates penetrate through the stabilizing columns, and the two sides of the fixing plate are fixedly provided with second springs, thereby preventing the pressure drop of the relay contact caused by vibration, and enabling the contact to be more stable in contact.

Description

technical field [0001] The invention relates to the technical field of relays, in particular to a potato machine control relay. Background technique [0002] Control relay is an automatic electrical appliance, which is suitable for long-distance connection and disconnection of AC and DC small-capacity control circuits, and is used for control, protection and signal conversion in electric drive systems. The input of the control relay is usually electricity such as current and voltage, or it can be non-electricity such as temperature, pressure, speed, etc. The output is the electrical signal or the parameter change of the output circuit when the contact is activated. [0003] Relays are widely used in home appliances, such as automobiles, air conditioners, color TVs, refrigerators, washing machines, etc.; they are also used in industrial automation controls and instruments. Moreover, the traditional control relay on the potato machine often causes the contact pressure of the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H01H45/02H01H45/14F16F15/067
CPCF16F15/067H01H45/02H01H45/14
Inventor 殷敏
Owner DANYANG RONGJIA PRECISION MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap