CN205333098U - Increment type encoder signal detection device - Google Patents

Increment type encoder signal detection device Download PDF

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Publication number
CN205333098U
CN205333098U CN201521118319.0U CN201521118319U CN205333098U CN 205333098 U CN205333098 U CN 205333098U CN 201521118319 U CN201521118319 U CN 201521118319U CN 205333098 U CN205333098 U CN 205333098U
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China
Prior art keywords
encoder
chamber
signal
zero
bit
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Active
Application number
CN201521118319.0U
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Chinese (zh)
Inventor
姚峰
韩军柱
李柯
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WANJIE SPEED REDUCER CO Ltd HANGZHOU
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WANJIE SPEED REDUCER CO Ltd HANGZHOU
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Priority to CN201521118319.0U priority Critical patent/CN205333098U/en
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Publication of CN205333098U publication Critical patent/CN205333098U/en
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Abstract

The utility model provides an increment type encoder signal detection device, which comprises a housin, the inner chamber of casing separates into a plurality of cavity, including power chamber and the zero -bit chamber that is used for providing the power for the encoder, a plurality of signal chamber and the ground connection chamber that are connected with each signalling channel of encoder, the lateral surface in power chamber is equipped with the power binding post who is connected with the power supply lead wire of encoder, the lateral surface in zero -bit chamber is equipped with the zero -bit terminal of being connected with the COM end line of encoder, the lateral surface in each signal chamber is equipped with the signal wiring post of being connected one by one with encoder pulse output line respectively, the lateral surface in ground connection chamber is equipped with the grounding terminal who is connected with the ground lead of encoder, wherein all be equipped with indicating device on zero -bit chamber, signal chamber and the ground connection chamber, each indicating device is connected with zero -bit terminal, signal wiring post and grounding terminal through the wire respectively. The utility model discloses simple structure, convenient to use can accurate detect out the concrete passageway that the encoder lost the signal.

Description

A kind of incremental encoder signal supervisory instrument
Technical field
This utility model relates to a kind of incremental encoder signal supervisory instrument。
Background technology
On existing production line, encoder lead-out wire be welded on aviation plug pedestal after due to equipment not enough, manual detection whether can only have the situation of sealing-off and rosin joint, and the break-make of signal cannot be made and accurately judging and verification。Before encoder final assembly transport, storage process in there will be again the uncontrollable factors such as shock, extruding, can cause that fractureing or pulling apart occur in encoder lead-out wire and aviation plug weld, and owing to weld has the existence of heat-shrink tube, final assembly process cannot be differentiated off-line or broken string in time。After product transports to curstomer's site, if debugging finds the output of encoder no signal, if being now not switched on fan housing to check the weld of aviation plug pedestal, it is also difficult to find basic reason, can think that encoder damages by mistake。
Summary of the invention
A kind of incremental encoder signal supervisory instrument is the utility model proposes for solving the problems referred to above。
The technical solution adopted in the utility model is:
A kind of incremental encoder signal supervisory instrument, including housing, the inner chamber of described housing is divided into several chambers, including power source cavity and zero-bit chamber for providing power supply to encoder, several signal chamber and the grounded chambers being connected with each signalling channel of encoder, the lateral surface of described power source cavity is provided with the power-line terminal that the power supply lead wire with encoder is connected, the lateral surface in described zero-bit chamber is provided with the zero-bit binding post that the COM end line with encoder is connected, the lateral surface in each signal chamber is respectively equipped with the signal binding post being connected one by one with encoder pulse output lead, the lateral surface of grounded chamber is provided with the ground connection binding post that the ground lead with encoder is connected;
Wherein being equipped with instruction device in zero-bit chamber, signal chamber and grounded chamber, each instruction device is connected with zero-bit binding post, signal binding post and ground connection binding post respectively through wire。
Further, described housing is additionally provided with encoder with the aviation plug female that matches of aviation plug male, each instruction device is all connected with described aviation plug female。
Further, described instruction device is LED signal lamp。
Further, described power source cavity is provided with on and off switch。
Further, described housing is rectangular-shaped。
This utility model can overcome the some shortcomings that desk checking exists, and is accurately detected the signalling channel of loose contact or no signal and makes prompting, gets rid of Welding Problems on the one hand, can also judge whether encoder damages on the other hand。
This utility model can carry out self-inspection after the welding of encoder lead-out wire terminates, and gets rid of the situation of rosin joint or loose contact;Further confirm that, when carrying out factory testing after final assembly terminates, the situation whether having sealing-off and broken string;The equipment of code device signal exception or no signal can not torn open machine testing at curstomer's site, encoder can be oriented and lose the concrete passage of signal。
The beneficial effects of the utility model are: simple in construction, easy to use, can be accurately detected encoder and lose the concrete passage of signal。
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model。
Fig. 2 is inverse layer structure schematic diagram of the present utility model。
Detailed description of the invention
This utility model is further illustrated below in conjunction with accompanying drawing:
A kind of incremental encoder signal supervisory instrument, including housing, the inner chamber of described housing is divided into several chambers, including power source cavity 1 and zero-bit chamber 2 for providing power supply to encoder, several signal chambeies 3 being connected with each signalling channel of encoder and grounded chamber 4, the lateral surface of described power source cavity 1 is provided with the power-line terminal 12 that the power supply lead wire with encoder is connected, the lateral surface in described zero-bit chamber 2 is provided with the zero-bit binding post 21 that the COM end line with encoder is connected, the lateral surface in each signal chamber 3 is respectively equipped with the signal binding post 31 being connected one by one with encoder pulse output lead, the lateral surface of grounded chamber 4 is provided with the ground connection binding post 41 that the ground lead with encoder is connected;
Wherein being equipped with instruction device in zero-bit chamber 2, signal chamber 3 and grounded chamber 3, each instruction device is connected with zero-bit binding post 21, signal binding post 31 and ground connection binding post 41 respectively through wire。
Further, described housing is additionally provided with encoder with the aviation plug female 5 that matches of aviation plug male, each instruction device is all connected with described aviation plug female 5。
Further, described instruction device 6 is LED signal lamp。
Further, described power source cavity 1 is provided with on and off switch 11。
Further, described housing is rectangular-shaped。
Cleaning Principle of the present utility model is:
1, when encoder does not weld aviation plug female:
1.1, the power supply lead wire of encoder is connected with power-line terminal 12, the COM end line of encoder is connected with zero-bit binding post 21, by pulse output lead (A, A of encoder-、B、B-、Z、Z-Output lead or A, B, Z output lead) it is connected one by one with signal binding post 31, the ground lead of encoder is connected with ground connection binding post 41;
2.2, turn on the power switch 11, according to encoder model, input the voltage of 5~30V to encoder;
3.3, not rotary encoder time, LED signal lamp does not work, encoder spindle nose is driven to rotate manually or with motor, encoder inputs signal to zero-bit binding post 21, signal binding post 31 and ground connection binding post 41, LED signal lantern festival is glimmered successively and is lighted, if but certain LED signal lamp does not work, then represent the lead-in wire that encoder is connected with this LED signal lamp and occur abnormal to do malfunction elimination。
2, when encoder is welded with aviation plug female:
By encoder with aviation plug male insert in aviation plug female 5 and lock, encoder spindle nose is driven to rotate manually or with motor, encoder inputs signal to the LED signal lamp in zero-bit chamber 2, signal chamber 3 and grounded chamber 3, LED signal lantern festival is glimmered successively and is lighted, if but certain LED signal lamp does not work, then represent the encoder lead-in wire corresponding with this LED signal lamp and occur extremely to do malfunction elimination。
Content described in this specification embodiment is only enumerating of the way of realization to utility model design; protection domain of the present utility model is not construed as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also include those skilled in the art according to this utility model design it is conceivable that equivalent technologies means。

Claims (5)

1. an incremental encoder signal supervisory instrument, it is characterized in that: include housing, the inner chamber of described housing is divided into several chambers, including power source cavity and zero-bit chamber for providing power supply to encoder, several signal chamber and the grounded chambers being connected with each signalling channel of encoder, the lateral surface of described power source cavity is provided with the power-line terminal that the power supply lead wire with encoder is connected, the lateral surface in described zero-bit chamber is provided with the zero-bit binding post that the COM end line with encoder is connected, the lateral surface in each signal chamber is respectively equipped with the signal binding post being connected one by one with encoder pulse output lead, the lateral surface of grounded chamber is provided with the ground connection binding post that the ground lead with encoder is connected;
Wherein being equipped with instruction device in zero-bit chamber, signal chamber and grounded chamber, each instruction device is connected with zero-bit binding post, signal binding post and ground connection binding post respectively through wire。
2. incremental encoder signal supervisory instrument as claimed in claim 1 a kind of, it is characterised in that: described housing is additionally provided with encoder with the aviation plug female that matches of aviation plug male, each instruction device is all connected with described aviation plug female。
3. a kind of incremental encoder signal supervisory instrument as claimed in claim 2, it is characterised in that: described instruction device is LED signal lamp。
4. a kind of incremental encoder signal supervisory instrument as claimed in claim 3, it is characterised in that: described power source cavity is provided with on and off switch。
5. a kind of incremental encoder signal supervisory instrument as claimed in claim 4, it is characterised in that: described housing is rectangular-shaped。
CN201521118319.0U 2015-12-29 2015-12-29 Increment type encoder signal detection device Active CN205333098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521118319.0U CN205333098U (en) 2015-12-29 2015-12-29 Increment type encoder signal detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521118319.0U CN205333098U (en) 2015-12-29 2015-12-29 Increment type encoder signal detection device

Publications (1)

Publication Number Publication Date
CN205333098U true CN205333098U (en) 2016-06-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521118319.0U Active CN205333098U (en) 2015-12-29 2015-12-29 Increment type encoder signal detection device

Country Status (1)

Country Link
CN (1) CN205333098U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Increment type encoder signal detection device

Effective date of registration: 20180108

Granted publication date: 20160622

Pledgee: Zhejiang Xiaoshan rural commercial bank Limited by Share Ltd Jingjiang branch

Pledgor: Wanjie Speed Reducer Co., Ltd., Hangzhou

Registration number: 2018330000007

PE01 Entry into force of the registration of the contract for pledge of patent right