CN208818228U - A kind of adjustment equipment of Split encoder - Google Patents
A kind of adjustment equipment of Split encoder Download PDFInfo
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- CN208818228U CN208818228U CN201821545076.2U CN201821545076U CN208818228U CN 208818228 U CN208818228 U CN 208818228U CN 201821545076 U CN201821545076 U CN 201821545076U CN 208818228 U CN208818228 U CN 208818228U
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- positioning protrusion
- adjustment
- code
- encoder
- positioning
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Abstract
The utility model provides a kind of adjustment equipment of Split encoder, it is related to code devices technical field, a kind of adjustment equipment of Split encoder, including code devices and positioning adjustment device, code devices include bracket, PCBA board, code-disc and rotary shaft, positioning adjustment device includes adjustment pedestal, the first positioning protrusion being set on adjustment pedestal and the second positioning protrusion being set on the first positioning protrusion, second positioning protrusion is at least a part of to be located in rotary shaft, the lateral surface of second positioning protrusion and the inner hole wall of rotary shaft connect, the upper surface of first positioning protrusion and the lower surface of rotary shaft connect, the lower surface of the upper surface and bracket that adjust pedestal connects.A kind of adjustment equipment structure of Split encoder of the utility model is simple, easy to operate, and encoder contraposition is accurate, effectively saves the time, easy to maintenance, and can be adapted for the positioning adjustment work of various encoders.
Description
Technical field
The utility model relates to code devices technical field,
Especially, the utility model relates to a kind of adjustment equipments of Split encoder.
Background technique
Encoder is mounted on motor or other automation equipments, to detect angular displacement and the revolving speed of rotary shaft
A kind of sensor.Split encoder is one kind itself benchmark without spin, namely does not include built-in bearing, generally by main body, code
Disk component, the PCBA comprising reading head and light source composition.
Split encoder generally comprises two components, the respectively body assembly and code-disc of bracket and PCBA composition
With the shaft assembly of axis composition.Encoder needs to guarantee that the pattern of the pattern form and detecting element on PCBA of code-disc is deposited when in use
In position corresponding relationship, positional relationship error, which will lead to encoder more than a certain range, can not accurately identify current angular, cause
Error code and feedback error；Encoder is when in use, it is also necessary to guarantee code-disc-detecting element gap, gap is excessive to will affect signal
Quality causes accuracy decline.Gap is too small, rubs after will lead to stress and deformation, and code-disc scuffing is caused to lose encoder
Effect.
The Split encoder of monoblock type installation adjusts code-disc and detecting element contraposition and two by tooling in production
Person gap, using clamp device is carried out body assembly and shaft assembly when factory connected, and user is during installation respectively by ontology
Component and shaft assembly and rack, rotary shaft are connected, then remove clamp device.
The Split encoder of monoblock type installation at present generally uses the method for adjustment of electric signal to carry out code-disc in production
It is aligned with detecting element, time-consuming for this method, and needs the operator of special expertise, and tooling is complicated.This kind of monoblock type
When the Split encoder of installation when installing and using, exists and code-disc and detecting element is caused to align due to operation error etc.
And gap deviate factory state possibility, so that encoder is failed, at this stage such problem can only by way of depot repair into
Row processing.
Therefore in order to solve these problems, a kind of adjustment equipment of reasonable Split encoder is designed for split type volume
The contraposition of code device is necessary for adjusting.
Utility model content
Easy to operate the purpose of this utility model is to provide a kind of structure is simple, encoder contraposition is accurate, effectively saves
It is time, easy to maintenance, and can be adapted for the adjustment equipment of the Split encoder of the positioning adjustment work of various encoders.
In order to achieve the above objectives, the utility model adopts the following technical solution is achieved:
A kind of adjustment equipment of Split encoder, including code devices and positioning adjustment device, the code devices packet
Bracket, PCBA board, code-disc and rotary shaft are included, the positioning adjustment device includes adjustment pedestal, is set on the adjustment pedestal
The first positioning protrusion and the second positioning protrusion, second positioning protrusion it is at least a part of be located at the rotary shaft in,
The lateral surface of second positioning protrusion is connect with the inner hole wall of the rotary shaft, the upper surface of first positioning protrusion and institute
The lower surface connection of rotary shaft is stated, the upper surface of the adjustment pedestal is connect with the lower surface of the bracket.
As the preferred of the utility model, at least a part of first positioning protrusion is arc.
As the preferred of the utility model, at least a part of second positioning protrusion is arc.
As the preferred of the utility model, first positioning protrusion and the coaxial arrangement of the second positioning protrusion.
As the preferred of the utility model, described at least one face of first positioning protrusion is connected with the bracket.
As the preferred of the utility model, third positioning protrusion is provided on the adjustment pedestal, and the third positions
The inner sidewall of protrusion is connect with the lateral wall of the bracket.
As the preferred of the utility model, detecting element is additionally provided on the code devices, and in general, the inspection
Survey the side that element is set to the close code-disc in the PCBA board.
As the preferred of the utility model, there are gaps between the detecting element and the code-disc.
As the preferred of the utility model, the connector for connecting with the adjustment pedestal is provided on the bracket.
Connector can be screw, bolt or clamping device etc..
As the preferred of the utility model, the quantity of the connector is at least one.
As the preferred of the utility model, the code-disc can be photoelectric encoder grating encoder, magnetic coder disk, electricity
Hold encoder rotor or inductive encoder rotor.
A kind of adjustment equipment beneficial effect of Split encoder of the utility model is: structure is simple, easy to operate, compiles
Code device contraposition is accurate, effectively saves the time, easy to maintenance, and can be adapted for the positioning adjustment work of various encoders.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the positioning adjustment device structural schematic diagram of the utility model one embodiment；
Fig. 3 is the structural schematic diagram of another embodiment of the utility model；
In figure: 1, code devices, 11, bracket, 12, PCBA board, 13, code-disc, 14, rotary shaft, 15, detecting element, 16, company
Fitting, 2, positioning adjustment device, 21, adjustment pedestal, the 22, first positioning protrusion, the 23, second positioning protrusion, 24, third convex
It rises.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
The Split encoder of monoblock type installation at present generally uses the method for adjustment of electric signal to carry out code-disc in production
It is aligned with detecting element, time-consuming for this method, and needs the operator of special expertise, and tooling is complicated.This kind of monoblock type
When the Split encoder of installation when installing and using, exists and code-disc and detecting element is caused to align due to operation error etc.
And gap deviate factory state possibility, so that encoder is failed, at this stage such problem can only by way of depot repair into
At row.
Embodiment one: as shown in Figure 1, 2, only one of embodiment of the utility model, a kind of Split encoder
Adjustment equipment, including code devices 1 and positioning adjustment device 2, the code devices 1 include bracket 11, PCBA board 12, code-disc
13 and rotary shaft 14, the positioning adjustment device 2 includes adjustment pedestal 21, the first positioning for being set on the adjustment pedestal 21
Protrusion 22 and the second positioning protrusion 23, second positioning protrusion 23 is at least a part of to be located in the rotary shaft 14, institute
The lateral surface for stating the second positioning protrusion 23 is connect with the inner hole wall of the rotary shaft 14, the upper surface of first positioning protrusion 22
It is connect with the lower surface of the rotary shaft 14, and the upper surface of the adjustment pedestal 21 and the lower surface of the bracket 11 connect
It connects.
Actually using positioning adjustment device 2 code devices 1 are adjusted with the work of contraposition, guarantees code devices 1
Preferably it can be adjusted and repair.
It is code devices 1 first, general code devices 1 all include bracket 11, PCBA board 12, code-disc 13 and rotary shaft
14, wherein bracket 11, PCBA board 12 constitute body assembly, and code-disc 13 and rotary shaft 14 form shaft assembly, it should be noted that
It is that code devices 1 here are by taking photoelectric encoder as an example, but the code devices 1 in the utility model can be used for non-photoelectricity
Coding, such as magnetic coder, capacitance encoder, inductance encoder.
Followed by positioning adjustment device 2, the positioning adjustment device 2 include adjustment pedestal 21, are set to the adjustment bottom
The first positioning protrusion 22 on seat 21 and the second positioning protrusion 23 for being set on first positioning protrusion 22, herein the
Positioning protrusion 22 positions the body assembly of code devices 1, the second positioning protrusion 23 to the shaft assemblies of code devices 1 into
Row positioning, it is specific to position are as follows: the lateral surface of second positioning protrusion 23 is connect with the inner hole wall of the rotary shaft 14, and described the
The upper surface of positioning protrusion 22 is connect with the lower surface of the rotary shaft 14, the lateral surface of first positioning protrusion 22 and institute
The inner hole wall connection of bracket 11 is stated, the upper surface of the adjustment pedestal 21 is connect with the lower surface of the bracket 11.
There is two o'clock to need to pay attention to herein:
First is the body assembly of code devices 1 and shaft assembly is coaxial arrangement, then corresponding first positioning protrusion
22 and second positioning protrusion 23 be also coaxial arrangement.It can guarantee the convenience of the alignment operation between code-disc 13 and PCBA board 12.
So correspondingly, first positioning protrusion 22 it is at least a part of be arc, and second positioning protrusion 23
At least a part of is arc.In fact, the first positioning protrusion 22 and the second positioning protrusion 23 are the cylindrical body of coaxial arrangement.
Second is that the second positioning protrusion 23 is set on first positioning protrusion 22, that is to say, that positioning adjustment device 2
Difference in height is formed at the first positioning protrusion 22, this certain difference in height may be zero, once 22 height of the first positioning protrusion is
Zero, then the lateral surface of first positioning protrusion 22 is no longer connect with the inner hole wall of the bracket 11.11 following table of bracket at this time
Face and 14 lower surface of rotation axis flush, but still can carry out limit adjustment to code devices 1 in the vertical direction.
In addition, described at least one face of first positioning protrusion 22 and the bracket 11 connect.First positioning protrusion 22 can
To stretch in bracket 11, bracket is positioned.
Facilitate in this way and separated body assembly and shaft assembly, then ontology group occurs after the factory of code devices 1
When the case where part and shaft assembly relative position change, can very easily it repair.
So by positioning adjustment device, by the radial alignment of the body assembly of code devices 1 and shaft assembly and
Difference in height is defined, and saves the time so as to the convenient and efficient assembling production for carrying out code devices 1 convenient for operation.
So, a kind of adjustment equipment of Split encoder of the utility model is not only simple in structure, easy to operate, encoder
Contraposition is accurate, effectively saves the time, easy to maintenance, and can be adapted for the positioning adjustment work of various encoders.
Embodiment two, as shown in Figures 1 to 3, only one of embodiment of the utility model, in order to enable this is practical new
A kind of adjustment equipment regulation performance of Split encoder of type more preferably, also has following design in the utility model:
Firstly, being additionally provided with detecting element 15 on the code devices 1, and the detecting element 15 is set to the PCBA
Close to the side of the code-disc 13 on plate 12, in addition there are gaps between the detecting element 15 and the code-disc 13.
In general, detecting element 15 is generally located on the lower section of the PCBA board 12, and under the detecting element 15
Apparent height is higher than the upper level of the code-disc.Code devices 1 need to guarantee when in use the pattern form of code-disc 13 with
The pattern of detecting element 15 is there are position corresponding relationship in PCBA board 12, before also mention, between code-disc 13 and PCBA board 12
It is aligned, is really facilitated between detecting element 15 and code-disc 13 there are certain gap, the work of code devices 1 is facilitated to read
Number.
The first positioning protrusion 22 has the contraposition of the i.e. certifiable PCBA board 12 of certain height of projection and code-disc 13 just in fact
It is prompt, it is only necessary to guarantee that there are certain gaps between detecting element 15 and code-disc 13.
In addition, first positioning protrusion 22 and the second positioning protrusion 23 are at least a part of to be located at the bracket 11
It is interior, when the first positioning protrusion 22 and the second positioning protrusion 23 respectively position the body assembly and shaft assembly of code devices 1
When, effectively code devices 1 can be fixed.
Certainly, first positioning protrusion 22 and the second positioning protrusion 23 it is equal at least one, can be set in encoder
On the axis of part 1, also can be set it is multiple be distributed in different location, to code devices 1 carry out Multi-contact, carry out positioning adjustment.
There are one possibility, as shown in figure 3, when the height of the first positioning protrusion 22 is zero even less than zero, the
Positioning protrusion 22 can not limit bracket 11, need to add the component limited to bracket 11 at this time.It is described
Third positioning protrusion 24 is provided on adjustment pedestal 21, and the inner sidewall of the third positioning protrusion 24 and the bracket 11 is outer
Side wall connection.
In addition, the connector 16 for connecting with the adjustment pedestal 21 is provided on the bracket 11, in order to guarantee to compile
The connection fastening of code device 1 and positioning adjustment device 2, then the quantity of the connector 16 is at least one.Connector can be with
It is screw, bolt or clamping device etc..
Finally, the code-disc 13 can be magnetic coder disk, capacitance encoder rotor or inductive encoder rotor.Before
Code devices 1 have also been mentioned in face can be used for non-photoelectric coding, such as magnetic coder, capacitance encoder, inductance encoder, then
It is only necessary to change the working principle of the information of code-disc 13 and code-disc 13 generation, then correspondingly, code-disc 13 can be
Photoelectric encoder grating encoder, magnetic coder disk, capacitance encoder rotor or inductive encoder rotor.
Embodiment three, still as shown in Figures 1 to 3, only one of embodiment of the utility model, for convenience to this reality
It is further understood from a kind of novel adjustment equipment of Split encoder, steps are as follows for utility model works:
S1: after the body assembly and shaft assembly of code devices 1 assemble respectively, it is adjusted contraposition；
S2: when being adjusted contraposition, the body assembly of code devices 1 and shaft assembly are respectively placed in positioning adjustment device
On 2, the first positioning protrusion 22 positions body assembly, and 23 contra mandrel assembly of the second positioning protrusion is positioned；
S3: it completes that body assembly and shaft assembly are carried out connector that is connected, then removing 1 bracket 11 of code devices after positioning
16, code devices 1 are taken out, to complete the assembling or repositioning of the Split encoder of monoblock type installation.
Step S2, which is specifically positioned, herein is:
S21: the lateral surface of 11 inner hole wall of bracket of code devices 1 and the first positioning protrusion 22 is cooperated, under bracket 11
Surface is bonded with the upper surface of adjustment pedestal 21；
S22: the adjustment pedestal 21 of the bracket 11 of code devices 1 and positioning adjustment device 2 is consolidated by connector 16
Even；
S23: again cooperating the lateral surface of the inner hole wall of the rotary shaft 14 of code devices 1 and the second positioning protrusion 23, described
The lower surface of rotary shaft 14 is bonded with the upper surface of the first positioning protrusion 22, to complete the positioning of code devices 1.
A kind of structure of the adjustment equipment of Split encoder of the utility model is simple, easy to operate, encoder contraposition essence
Really, the time is effectively saved, it is easy to maintenance, and can be applicable to the positioning adjustment work of various encoders.
The utility model is not limited to above-mentioned specific embodiment, and various modifications and changes may be made to the present invention.
All foundation the technical essence of the utility model, should all to embodiment of above any modification, equivalent replacement, improvement and so on
Included in the protection scope of the utility model.
Claims (10)
1. a kind of adjustment equipment of Split encoder, it is characterised in that: including code devices (1) and positioning adjustment device (2),
The code devices (1) include bracket (11), PCBA board (12), code-disc (13) and rotary shaft (14), the positioning adjustment device
(2) include adjustment pedestal (21), be set to first positioning protrusion (22) and the second convex adjusted on pedestal (21)
It rises (23), second positioning protrusion (23) is at least a part of to be located in the rotary shaft (14), second positioning protrusion
(23) lateral surface is connect with the inner hole wall of the rotary shaft (14), the upper surface of first positioning protrusion (22) and the rotation
The lower surface of shaft (14) connects, and the upper surface of adjustment pedestal (21) is connect with the lower surface of the bracket (11).
2. a kind of adjustment equipment of Split encoder according to claim 1, it is characterised in that: first convex
It is arc that it is at least a part of, which to play (22),.
3. a kind of adjustment equipment of Split encoder according to claim 2, it is characterised in that: second convex
It is arc that it is at least a part of, which to play (23),.
4. a kind of adjustment equipment of Split encoder according to claim 3, it is characterised in that: first convex
Play (22) and the second positioning protrusion (23) coaxial arrangement.
5. a kind of adjustment equipment of Split encoder according to claim 1, it is characterised in that: the adjustment pedestal
(21) it is provided on third positioning protrusion (24), and the inner sidewall of the third positioning protrusion (24) and the bracket (11) is outer
Side wall connection.
6. a kind of adjustment equipment of Split encoder according to claim 1, it is characterised in that: the code devices
(1) detecting element (15) are additionally provided on.
7. a kind of adjustment equipment of Split encoder according to claim 6, it is characterised in that: the detecting element
(15) there are gaps between the code-disc (13).
8. a kind of adjustment equipment of Split encoder according to claim 1, it is characterised in that: on the bracket (11)
It is provided with the connector (16) for connecting with adjustment pedestal (21).
9. a kind of adjustment equipment of Split encoder according to claim 8, it is characterised in that: the connector (16)
Quantity be at least one.
10. a kind of adjustment equipment of Split encoder according to claim 1, it is characterised in that: the code-disc (13)
It can be photoelectric encoder grating encoder, magnetic coder disk, capacitance encoder rotor or inductive encoder rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545076.2U CN208818228U (en) | 2018-09-21 | 2018-09-21 | A kind of adjustment equipment of Split encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545076.2U CN208818228U (en) | 2018-09-21 | 2018-09-21 | A kind of adjustment equipment of Split encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818228U true CN208818228U (en) | 2019-05-03 |
Family
ID=66277974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545076.2U Active CN208818228U (en) | 2018-09-21 | 2018-09-21 | A kind of adjustment equipment of Split encoder |
Country Status (1)
| Country | Link |
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| CN (1) | CN208818228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542446A (en) * | 2019-09-29 | 2019-12-06 | 浙江禾川科技股份有限公司 | Integrally-mounted split encoder |
| CN112525234A (en) * | 2020-11-19 | 2021-03-19 | 无锡麦德瑞光电科技有限公司 | Heavy-load type shaftless encoder |
| CN114734237A (en) * | 2022-03-10 | 2022-07-12 | 上海新时达机器人有限公司 | Assembling device and method of split type photoelectric encoder |
-
2018
- 2018-09-21 CN CN201821545076.2U patent/CN208818228U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542446A (en) * | 2019-09-29 | 2019-12-06 | 浙江禾川科技股份有限公司 | Integrally-mounted split encoder |
| CN112525234A (en) * | 2020-11-19 | 2021-03-19 | 无锡麦德瑞光电科技有限公司 | Heavy-load type shaftless encoder |
| CN112525234B (en) * | 2020-11-19 | 2022-12-02 | 无锡麦德瑞光电科技有限公司 | Heavy-load type shaftless encoder |
| CN114734237A (en) * | 2022-03-10 | 2022-07-12 | 上海新时达机器人有限公司 | Assembling device and method of split type photoelectric encoder |
| CN114734237B (en) * | 2022-03-10 | 2023-02-14 | 上海新时达机器人有限公司 | Assembling device and method of split type photoelectric encoder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220803 Address after: Room 401, building 9, 36 Changsheng South Road, Jiaxing Economic and Technological Development Zone, Zhejiang 314000 Patentee after: Zhejiang Ruiying Sensing Technology Co.,Ltd. Address before: 314006 Room 405, building B, Tsinghua Research Institute, No. 705, Asia Pacific Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING REAGLE SENSING TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |