CN205583938U - Rotatory counting assembly - Google Patents
Rotatory counting assembly Download PDFInfo
- Publication number
- CN205583938U CN205583938U CN201620371340.XU CN201620371340U CN205583938U CN 205583938 U CN205583938 U CN 205583938U CN 201620371340 U CN201620371340 U CN 201620371340U CN 205583938 U CN205583938 U CN 205583938U
- Authority
- CN
- China
- Prior art keywords
- counting device
- rotation counting
- motor shaft
- sensing iron
- securing member
- 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
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Abstract
The utility model relates to a rotatory counting assembly, it comes unsuitable installation encoder or rotates the count in mill weak relatively of maintenance technical force to replace to design this kind of device, the device utilizes on -the -spot material producing, at first at the position in the axle center around motor shaft preparation round fastener, the mode that can adopt welding or screw apical grafting is fixed in the motor axle center with it, carry out a plurality of partitions with this circumference, can carry on 4 according to actual requirement, 8, 16, 32 the partition, it welds on the fastener according to the angle of cutting apart to make a plurality of response iron sheets, utilize the rotation of fastener, the induced surface induction proximity switch of response iron sheet, carry out count work. The utility model discloses simple structure, maintenance are easily counted the accuracy and reliably, are changed very easily.
Description
Technical field
This utility model belongs to counting assembly field, particularly to a kind of rotation counting device, relates generally to a kind of rotation for motor
Turn counting assembly.
Background technology
Rotary encoder rotation is turned around and can be sent a lot of pulse, is used for positioning counting more accurate and convenient, but in reality uses
Owing to encoder requires the installation of the encoder on one side of tapping in advance at motor shaft, if after encoder damages, the encoder needs newly changed
Re-calibrate with control system, complex operation, higher for factory's electrical service personnel qualifications.
In consideration of it, providing a kind of rotation counting device is this utility model problem to be studied.
Utility model content
Main purpose of the present utility model is to provide a kind of rotation counting device, needs school again to overcome existing encoder to change
Just, the shortcoming of complex operation etc..
For realizing aforementioned utility model purpose, the technical solution adopted in the utility model includes: a kind of rotation counting device, including enclosing
Fixing a securing member and of connection close to induction apparatus around described motor shaft, described securing member ring is located on the outer ring of motor shaft, described
Securing member connects some sensing iron plates along its circumferencial direction is fixing, and the even angle that described some sensing iron plates are split according to motor shaft is divided
Cloth is on described securing member, and described sensing iron plate has a sensitive surface, the described outside being located at described sensing iron plate close to induction apparatus,
And be positioned on described motor shaft radially extended line, the sensitive surface of described iron plate with described close to the corresponding setting of induction apparatus.
As further improvement of the utility model, also include a switch bracket, described be located at described switch prop up close to induction apparatus is fixing
On frame.
As further improvement of the utility model, described close to induction apparatus be proximity switch.
As further improvement of the utility model, described some sensing iron plates are set to eight.
As further improvement of the utility model, described some sensing iron plates are set to four.
As further improvement of the utility model, described some sensing iron plates are set to 16.
As further improvement of the utility model, described some sensing iron plates are set to 32.
This utility model relates to a kind of rotation counting device, designs this kind of device to being not suitable for installing encoder or at maintenance technique
The factory that strength is relatively weak carries out rotation counting replacement, and this device utilizes on-the-spot material to make, first in the position around motor shaft
Make a circle securing member, motor shaft can be fixed in the way of using welding or screw apical grafting, carry out with this circumference some etc.
Point, 4,8,16,32 deciles can be carried out according to actual requirement, make some sensing iron plates and be welded in fastening according to the angle of segmentation
On part, utilize the rotation of securing member, the sensitive surface inductive proximity switch of sensing iron plate, carry out Counts.This utility model structure
Simply, safeguard that easily, counting accurately and reliably, is very easy to be replaced.
Accompanying drawing explanation
Accompanying drawing described here is only used for task of explanation, and is not intended to limit scope disclosed in the present application by any way.It addition,
The shape of each parts in figure and proportional sizes etc. are only schematically, are adapted to assist in the understanding to the application, are not concrete restriction
The shape of each parts of the application and proportional sizes.Those skilled in the art, under teachings of the present application, can select as the case may be
Select various possible shape and proportional sizes to implement the application.In the accompanying drawings:
Accompanying drawing 1 is the structural representation of this utility model specific embodiment one.
In the figures above: 1, motor shaft；2, securing member；3, sensing iron plate；4, sensitive surface；5, proximity switch；6, switch
Support.
Detailed description of the invention
Below with reference to detailed description of the invention shown in the drawings, the application is described in detail.But these embodiments are not limiting as this
Application, structure, method or conversion functionally that those of ordinary skill in the art is made according to these embodiments all comprise
In the protection domain of the application.
In each diagram of the application, for the ease of diagram, some size of structure or part can be relative to other structure or part
Expand, therefore, be only used for illustrating the basic structure of the theme of the application.
Embodiment one: a kind of rotation counting device
Seeing accompanying drawing 1, described rotation counting device is for calculating the rotating speed of motor, including around the described fixing connection of motor shaft 1
One securing member 2 and one is close to induction apparatus, in the present embodiment, described uses proximity switch 5, described securing member 2 ring close to induction apparatus
Being located on motor shaft 1 heart outer ring, described securing member 2 connects some sensing iron plates 3, described some sensings along its circumferencial direction is fixing
Iron plate 3 is distributed on securing member 2 according to the even angle that described motor shaft 1 is split, and described sensing iron plate 3 has a sensitive surface
4, described proximity switch 5 is located at the outside of described sensing iron plate 3, and is positioned on described motor shaft 1 radially extended line, described sensing
The sensitive surface 4 of iron plate 3 and the described corresponding setting of proximity switch 5.In the present embodiment, described some sensing iron plates 3 are set to eight
Individual.
In the present embodiment, also including a switch bracket 6, described proximity switch 5 is fixing to be located on described switch bracket 6.
Further, described some sensing iron plates 3 are set to four, 16 or 32.
Further, described can also is that travel switch close to induction apparatus.
This utility model relates to a kind of rotation counting device, designs this kind of device to being not suitable for installing encoder or at maintenance technique
The factory that strength is relatively weak carries out rotation counting replacement, and this device utilizes on-the-spot material to make.First at the axle around motor shaft 1
The position of the heart makes a circle securing member 2, uses the mode of welding or screw apical grafting to be fixed in the axle center heart of motor shaft 1, with
This circumference carries out some deciles, can carry out 4,8,16,32 deciles according to actual requirement, makes some sensing iron plates 3 according to dividing
The angle cut is welded on securing member 2, utilizes the rotation of securing member 2, senses sensitive surface 4 inductive proximity switch 5 of iron plate 3,
Carry out Counts.Easily, counting accurately and reliably, is very easy to be replaced for this utility model simple in construction, maintenance.
It should be noted that in such scheme, described " front end ", " rear end " describe with reference to the direction of this utility model Fig. 1
, its "front", "rear", " left " and " right " they are all relative, using direction shown in Fig. 1 as reference.
It should be noted that when an element is considered as " connection " another element, and it can be directly to another yuan
Part or may be simultaneously present centering elements.Unless otherwise defined, all of technology used herein and scientific terminology with belong to this
The implication that the those skilled in the art of application are generally understood that is identical.Term used in the description of the present application is only herein
It is the purpose in order to describe specific embodiment, it is not intended that in limiting the application.Term as used herein "and/or" bag
Include the arbitrary and all of combination of one or more relevant Listed Items.
It should be noted that in the description of the present application, in the description of the present application, except as otherwise noted, " multiple " are meant that
Two or more.
Use term " to comprise " or describe " including " combination of element here, composition, parts or step it is also contemplated that basic
The embodiment being made up of these elements, composition, parts or step.Here by use term " can ", it is intended to illustrating " can
With " described any attribute of including is all optional.
Multiple elements, composition, parts or step can be provided by single integrated component, composition, parts or step.Alternatively,
Single integrated component, composition, parts or step can be divided into multiple elements, composition, parts or the step of separation.It is used for describing
The open "a" or "an" of element, composition, parts or step do not say in order to get rid of other element, composition, parts or
Step.
It should be understood that above description is to illustrate rather than to limit.By reading foregoing description, in institute
Many embodiments and many application outside the example provided the most all will be apparent from.Therefore,
The scope of this teaching should not determine with reference to foregoing description, but should be gathered around with reference to aforementioned claim and these claim
The four corner of some equivalents determines.The disclosure of patent application and bulletin is included for comprehensive purpose, all articles and reference
All pass through with reference to being incorporated herein.Any aspect omitting theme disclosed herein in aforementioned claim is not intended to abandon
This body matter, also should not be considered as applicant and this theme is not thought of as a part for disclosed application theme.
The a series of detailed description of those listed above is only for illustrating of the feasibility embodiment of the application, and they are also
Being not used to limit the protection domain of the application, all equivalent implementations or changes made without departing from the application skill spirit all should comprise
Within the protection domain of the application.
Claims (8)
1. a rotation counting device, for calculating the rotating speed of motor, it is characterised in that: include connecting around described motor shaft is fixing
A securing member and be located on the outer ring of motor shaft close to induction apparatus, described securing member ring, described securing member is solid along its circumferencial direction
Surely connecting some sensing iron plates, described some sensing iron plates are distributed on described securing member according to the even angle that motor shaft is split, institute
State sensing iron plate and there is a sensitive surface, the described outside being located at described sensing iron plate close to induction apparatus, and be positioned at described motor shaft radially
On extended line, the sensitive surface of described iron plate with described close to the corresponding setting of induction apparatus.
Rotation counting device the most according to claim 1, it is characterised in that: also include a switch bracket, described close to sensing
Device is fixing to be located on described switch bracket.
Rotation counting device the most according to claim 1, it is characterised in that: described close to induction apparatus be proximity switch.
Rotation counting device the most according to claim 1, it is characterised in that: described inductive transducer uses travel switch.
Rotation counting device the most according to claim 1, it is characterised in that: described some sensing iron plates are set to eight.
Rotation counting device the most according to claim 1, it is characterised in that: described some sensing iron plates are set to four.
Rotation counting device the most according to claim 1, it is characterised in that: described some sensing iron plates are set to 16.
Rotation counting device the most according to claim 1, it is characterised in that: described some sensing iron plates are set to 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371340.XU CN205583938U (en) | 2016-04-27 | 2016-04-27 | Rotatory counting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371340.XU CN205583938U (en) | 2016-04-27 | 2016-04-27 | Rotatory counting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583938U true CN205583938U (en) | 2016-09-14 |
Family
ID=56858637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371340.XU Expired - Fee Related CN205583938U (en) | 2016-04-27 | 2016-04-27 | Rotatory counting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909964A (en) * | 2017-02-28 | 2017-06-30 | 中冶华天南京工程技术有限公司 | Central rotation formula photoelectric type rotates dial-up counting device |
| CN107604453A (en) * | 2017-09-28 | 2018-01-19 | 威海威高血液净化制品有限公司 | A kind of film wire collection device and receipts silk method |
| CN110193772A (en) * | 2019-04-15 | 2019-09-03 | 嘉泰数控科技股份公司 | A kind of multistation polishing machine fixed point picks and places the system and method for material |
-
2016
- 2016-04-27 CN CN201620371340.XU patent/CN205583938U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909964A (en) * | 2017-02-28 | 2017-06-30 | 中冶华天南京工程技术有限公司 | Central rotation formula photoelectric type rotates dial-up counting device |
| CN107604453A (en) * | 2017-09-28 | 2018-01-19 | 威海威高血液净化制品有限公司 | A kind of film wire collection device and receipts silk method |
| CN110193772A (en) * | 2019-04-15 | 2019-09-03 | 嘉泰数控科技股份公司 | A kind of multistation polishing machine fixed point picks and places the system and method for material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180427 |