CN206790299U - A kind of servomotor encoder - Google Patents

Abstract

The utility model discloses a kind of servomotor encoder, including reset switch, base, main casing, intelligent controller, holding clamp, encoder, contact pin, bottom plate, presser feet and positioning hole, elastic washer is installed with the base, elastic washer is wrapped in the outside of encoder terminal, the inside of one end insertion main casing of encoder terminal, encoder terminal is wrapped by terminal shell, terminal shell is fixedly connected with base, the edge welding fixed mechanism of base, base are fixedly connected by fixed mechanism with main casing.This servomotor encoder; main casing is adopted made of plastic; quality is light and handy; low production cost, shell body is stainless steel, sturdy and durable; main casing is played a protective role; the contact position of shell body and main casing is provided with rubber blanket, prevents shell body from being rubbed with main casing, and scratches main casing.

Description

A kind of servomotor encoder

Technical field

Electric equipment applied technical field is the utility model is related to, specially a kind of servomotor encoder.

Background technology

Encoder is to work out signal or data, be converted to the signal form that can be used to communicate, transmit and store Equipment, encoder generally use photoelectric encoder and rotation code-disc applied to servomotor combine collection signal or using rotation Turn magnet and collection signal is combined with magnetic sensor chip.However, when servomotor be applied to the higher occasion of control accuracy and During the poor occasion of working environment, encoder for servo motor and rotary magnet and magnetic that photoelectric encoder and rotation code-disc are formed Certain weak point be present in the encoder for servo motor that sensor chip is formed.What photoelectric encoder and rotation code-disc were formed Although encoder for servo motor can realize the cost phase of higher precision, high-precision photoelectric encoder and rotation code-disc Work as height, and rotate code-disc and easily adhere to dust because of long-term use of, so as to reduce precision；Rotary magnet and Magnetic Sensor core The precision for the encoder for servo motor that piece is formed is relatively low, although precision can be lifted by way of frequency multiplication, is still difficult to Meet needed for use；In order to solve the problems, such as that prior art is present, people have carried out long-term exploration, it is proposed that of all kinds Solution.

Utility model content

The purpose of this utility model is to provide more reasonable a kind of servomotor encoder, design, precision height and cost Low encoder for servo motor, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides following technical scheme：A kind of servomotor encoder, including it is multiple Bit switch, base, main casing, intelligent controller, holding clamp, encoder, contact pin, bottom plate, presser feet and positioning hole, the reset Switch is fixedly mounted on intelligent controller, and reset switch is electrically connected with intelligent controller, and intelligent controller is arranged on main casing The inside of body；Elastic washer is installed with the base, elastic washer is wrapped in the outside of encoder terminal, encoder-side The inside of one end insertion main casing of son, encoder terminal are wrapped by terminal shell, and terminal shell is fixed with base to be connected Connect, the edge welding fixed mechanism of base, base is fixedly connected by fixed mechanism with main casing；One end of the base is set Elastic plectrum, elastic plectrum stretch into the inside of main casing；The edge wrap contact pin fixed mechanism of the bottom plate, contact pin are arranged on bottom The both sides of plate, its one end insert the inside of main casing, and contact pin is fixed by contact pin fixed mechanism；The encoder is arranged on The inside of main casing, encoder are connected by wire with intelligent controller, added between encoder and main casing by holding clamp Fixed with positioning, cushion pad is provided between holding clamp and encoder；Shell body wraps up main casing, the bottom installation of shell body There is bottom plate, be provided with buckle at the bottom edge of shell body, buckle infolding, secure a base plate to the bottom of shell body；The bottom plate Upper setting mounting hole, frame are wrapped in the outside of shell body；Positioning hole is provided with the bottom plate, positioning hole is uniform on bottom plate Distribution, is provided with presser feet between contact pin and bottom plate.

Preferably, the main casing is adopted made of plastic, and shell body is stainless steel, contact of the shell body with main casing Place is provided with rubber blanket.

Preferably, reading-writing port is set on the intelligent controller, and the edge of reading-writing port flushes with shell body.

Preferably, the bottom plate is bakelite material, and the surface of bottom plate is coated with insulated paint.

Preferably, ten contact pins are welded in the both sides of shell body, and both sides are five, and contact pin is connected with encoder by wire Connect.

Compared with prior art, the beneficial effects of the utility model are：

This servomotor encoder, main casing are adopted made of plastic, and quality is light and handy, low production cost, and shell body is Stainless steel, it is sturdy and durable, main casing is played a protective role, the contact position of shell body and main casing is provided with rubber blanket, Prevent shell body from being rubbed with main casing, and scratch main casing；Reading-writing port, the side of reading-writing port are set on intelligent controller Edge flushes with shell body, by reading-writing port, read-write program, improves the intelligence degree of the device；Bottom plate is bakelite material, The surface of bottom plate is coated with insulated paint, good insulation preformance, avoids the generation of leaky；Ten contact pins are welded in the both sides of shell body, Both sides are five, and contact pin is connected with encoder by wire, and contact pin plays wire effect, also play the work of signal transmission With.

Brief description of the drawings

Fig. 1 is front view of the present utility model；

Fig. 2 is side view of the present utility model；

Fig. 3 is top view of the present utility model；

Fig. 4 is upward view of the present utility model.

In figure：1 reset switch；2 bases；3 elastic washers；4 elastic plectrums；5 contact pin fixed mechanisms；6 main casings；7 terminals Housing；8 encoder terminals；9 fixed mechanisms；10 intelligent controllers；11 cushion pads；12 holding clamps；13 encoders；14 shells Body；15 contact pins；16 bottom plates；17 mounting holes；18 buckles；19 cushion pads；20 presser feets；21 positioning holes；22 frames.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of servomotor encoder, including reset Switch 1, base 2, main casing 6, intelligent controller 10, holding clamp 12, encoder 13, contact pin 15, bottom plate 16, the and of presser feet 20 Positioning hole 21, reset switch 1 are fixedly mounted on intelligent controller 10, and reset switch 1 plays reset response, reset switch 1 with Intelligent controller 10 is electrically connected with, and reading-writing port is set on intelligent controller 10, and the edge of reading-writing port flushes with shell body 14, By reading-writing port, read-write program, the intelligence degree of the device is improved；Intelligent controller 10 is arranged on the interior of main casing 6 Portion；Elastic washer 3 is installed with base 2, elastic washer 3 is wrapped in the outside of encoder terminal 8, encoder terminal 8 The inside of main casing 6 is inserted in one end, and main casing 6 is adopted made of plastic, and quality is light and handy, low production cost, and encoder terminal 8 is logical Cross terminal shell 7 to wrap, terminal shell 7 is fixedly connected with base 2, the edge welding fixed mechanism 9 of base 2, and base 2 is logical Fixed mechanism 9 is crossed to be fixedly connected with main casing 6；One end of base 2 sets elastic plectrum 4, and elastic plectrum 4 stretches into main casing 6 It is internal；The edge wrap contact pin fixed mechanism 5 of bottom plate 16, contact pin 15 are arranged on the both sides of bottom plate 16, the both sides weldering of shell body 14 Ten contact pins 15 are connect, both sides are five, and contact pin 15 is connected with encoder 13 by wire, and contact pin 15 plays wire effect, The effect of signal transmission is served, its one end inserts the inside of main casing 6, and contact pin 15 is fixed by contact pin fixed mechanism 5； Bottom plate 16 is bakelite material, and the surface of bottom plate 16 is coated with insulated paint, good insulation preformance, avoids the generation of leaky；Encoder 13 are arranged on the inside of main casing 6, and encoder 13 is connected with intelligent controller 10 by wire, and encoder 13 is main first device Part, decisive role is played, greatly improve the accuracy of the present apparatus, pass through fixing card between encoder 13 and main casing 6 Tool 12 is positioned fixation, and cushion pad 11 is provided between holding clamp 12 and encoder 13；Shell body 14 wraps up main casing 6, The bottom of shell body 14 is provided with bottom plate 16, and shell body 14 is stainless steel, sturdy and durable, and protection is played to main casing 6 and is made With the contact position of shell body 14 and main casing 6 is provided with rubber blanket, prevents shell body 14 from being rubbed with main casing 6, and scratches Main casing 6；It is provided with buckle 18 at the bottom edge of shell body 14, the infolding of buckle 18, bottom plate 16 is fixed on to the bottom of shell body 14 Portion；Mounting hole 17 is set on bottom plate 16, and mounting hole 17 is used for installing the device, and frame 22 is wrapped in the outside of shell body 14；Bottom Positioning hole 21 is provided with plate 16, positioning hole 21 is uniformly distributed on bottom plate 16, and presser feet is provided between contact pin 15 and bottom plate 16 20。

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of servomotor encoder, including reset switch (1), base (2), main casing (6), intelligent controller (10), Holding clamp (12), encoder (13), contact pin (15), bottom plate (16), presser feet (20) and positioning hole (21), it is characterised in that：Institute Reset switch (1) to be stated to be fixedly mounted on intelligent controller (10), reset switch (1) is electrically connected with intelligent controller (10), Intelligent controller (10) is arranged on the inside of main casing (6)；Elastic washer (3), cushion are installed with the base (2) Circle (3) is wrapped in the outside of encoder terminal (8), the inside of one end insertion main casing (6) of encoder terminal (8), encoder Terminal (8) is wrapped by terminal shell (7), and terminal shell (7) is fixedly connected with base (2), the edge welding of base (2) Fixed mechanism (9), base (2) are fixedly connected by fixed mechanism (9) with main casing (6)；One end of the base (2) sets bullet Property plectrum (4), elastic plectrum (4) stretch into the inside of main casing (6)；The edge wrap contact pin fixed mechanism of the bottom plate (16) (5), contact pin (15) is arranged on the both sides of bottom plate (16), the inside of its one end insertion main casing (6), and contact pin (15) is consolidated by contact pin Determine mechanism (5) to be fixed；The encoder (13) is arranged on the inside of main casing (6), encoder (13) and intelligent controller (10) connected by wire, fixation, fixing card are positioned by holding clamp (12) between encoder (13) and main casing (6) Cushion pad (11) is provided between tool (12) and encoder (13)；Shell body (14) wraps up main casing (6), the bottom of shell body (14) Portion is provided with bottom plate (16), and buckle (18) is provided with the bottom edge of shell body (14), and buckle (18) infolding is solid by bottom plate (16) It is scheduled on the bottom of shell body (14)；Mounting hole (17) is set on the bottom plate (16), and frame (22) is wrapped in shell body (14) Outside；Positioning hole (21) is provided with the bottom plate (16), positioning hole (21) is uniformly distributed on bottom plate (16), contact pin (15) with Presser feet (20) is provided between bottom plate (16).

A kind of 2. servomotor encoder according to claim 1, it is characterised in that：The main casing (6) is using modeling Material is made, and shell body (14) is stainless steel, and the contact position of shell body (14) and main casing (6) is provided with rubber blanket.

A kind of 3. servomotor encoder according to claim 1, it is characterised in that：On the intelligent controller (10) Reading-writing port is set, and the edge of reading-writing port flushes with shell body (14).

A kind of 4. servomotor encoder according to claim 1, it is characterised in that：The bottom plate (16) is bakelite material Matter, the surface of bottom plate (16) are coated with insulated paint.

A kind of 5. servomotor encoder according to claim 1, it is characterised in that：The both sides welding of shell body (14) Ten contact pins (15), both sides are five, and contact pin (15) is connected with encoder (13) by wire.