CN109404374A - A kind of encoder connecting device and connection method - Google Patents
A kind of encoder connecting device and connection method Download PDFInfo
- Publication number
- CN109404374A CN109404374A CN201811516276.XA CN201811516276A CN109404374A CN 109404374 A CN109404374 A CN 109404374A CN 201811516276 A CN201811516276 A CN 201811516276A CN 109404374 A CN109404374 A CN 109404374A
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- encoder
- support portion
- fixed part
- connecting device
- screw
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The present invention provides a kind of encoder connecting device and connection method, it is related to encoder interconnection technique field, one of encoder connecting device, including the connection sheet for connecting encoder main body and rack, connection sheet includes fixed part and support portion, and fixation hole is provided on fixed part, and support portion includes the first support portion and the second support portion, second support portion is connect by adjustable plate with fixed part, and the second support portion end is provided with opening mouth.A kind of encoder connecting device of the present invention and connection method structure are simple, easy to operate, save locking working hour well, and can effectively reduce encoder whole height.
Description
Technical field
The present invention relates to encoder interconnection technique field,
Especially, the present invention relates to a kind of encoder connecting device and connection methods.
Background technique
The structure of monoblock type encoder generally comprises shafting, shell, the connection sheet etc. that main body, axis and bearing form, and uses
When encoder axis and detected axis be connected passing movement, connection sheet and rack are connected shakes to collocation structure part error and absorbing
It is dynamic.General encoder is to be easily installed, and connection sheet is installed on the outer diameter that the pitch of holes in rack need to be greater than encoder shell, so as to
Spanner, screwdriver etc. are tightened from top.When installation space by limited time, such as installation space be slightly larger than encoder envelope outer diameter
When, it need to be in encoder main body and side wall of outer shell corresponding position setting recess, to penetrate screw and locking from top.
It is had the dimensions since each component of encoder such as axis, bearing, grid disk, sensing element etc. all has, in size requirement
Under very little or other design constraints, recess cannot be set on encoder main body and side wall of outer shell.If at this time installation space by
Limit, connection sheet installation pitch of holes can only be less than encoder outer diameter, and screw cannot be locked from top.In this case, at present
Solution are as follows: gap of the outer-hexagonal bolts between encoder main body lower edge and connection sheet mounting plate is put into, use
Outer hexagonal spanner inserts screws into rack.This method has following problem:
1, outer-hexagonal bolts are put into the gap between encoder main body lower edge and connection sheet mounting plate, inconvenient；
2, it is tightened using outer hexagonal spanner, single can only rotate very little angle, and installation is inconvenient, time-consuming and laborious；
3, between encoder main body lower edge and connection sheet mounting plate need to there are larger gaps to be put into screw, lead to encoder
Whole height is higher, is unfavorable for the slimming of encoder.
Therefore in order to solve these problems, a kind of reasonable encoder connecting device or connection method are designed for coding
It is necessary for device connection.
Summary of the invention
It is easy to operate the purpose of the present invention is to provide a kind of structure is simple, locking working hour, Er Qieke are saved well
To effectively reduce the encoder connecting device of encoder whole height.
In order to achieve the above objectives, the present invention, which adopts the following technical scheme that, is achieved:
A kind of encoder connecting device, including the connection sheet for connecting encoder main body and rack, the connection sheet includes solid
To determine portion and support portion, fixation hole is provided on the fixed part, the support portion includes the first support portion and the second support portion,
Second support portion is connect by adjustable plate with the fixed part, and second support portion end is provided with opening mouth.
As a preference of the present invention, it is arc that first support portion is at least a part of, and the opening mouth is at least
A part is arc.
As a preference of the present invention, the fixed part includes the first fixed part and second for being set to the first support portion both ends
Fixed part.
As a preference of the present invention, the fixation hole includes the first fixation hole being set on first fixed part and sets
The second fixation hole being placed on second fixed part.
As a preference of the present invention, the quantity of the connection sheet is at least one.
As a preference of the present invention, the fixed part side is provided with bending part, the bending part and the fixed part it
Between the angular range that is formed be 80 ° to 100 °.
As a preference of the present invention, the fixation hole is set on the bending part.
As a preference of the present invention, the adjustable plate is elastic component.
In addition, using a kind of encoder connecting device, which includes the present invention also provides a kind of encoder connection method
Connection sheet, connection sheet include fixed part and support portion, and connection method the following steps are included:
S1: fixed part is fixed on encoder main body by fixation hole；
S2: mounting screw head is by the second support portion front end, so that the second support portion bottom is bonded with rack；
S3: rotary encoder main body will open mouth and be caught in head of screw lower part.
As a preference of the present invention, corresponding screw is pre-loaded into rack and is corresponded within screw hole before executing step S2, spiral shell
Ailhead distance from bottom rack guarantees certain interval.
As a preference of the present invention, using outer hexagonal spanner tightening screw after executing step S3.
A kind of encoder connecting device of the present invention and connection method beneficial effect are: structure is simple, easy to operate, very well
Save locking working hour, and encoder whole height can be effectively reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the mounting structure schematic diagram of one embodiment of the invention；
Fig. 3 is the mounting structure schematic diagram of another embodiment of the present invention；
Fig. 4 is the structural schematic diagram of another embodiment of the invention；
In figure: 1, fixed part, the 11, first fixed part, the 12, second fixed part, 13, bending part, 2, support portion, the 21, first support
Portion, the 22, second support portion, 221, opening mouth, 23, adjustable plate, 3, fixation hole, the 31, first fixation hole, the 32, second fixation hole, 8,
Encoder main body, 9, rack.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and examples.
It is had the dimensions since each component of encoder such as axis, bearing, grid disk, sensing element etc. all has, requires very little in size
Or under other design constraints, recess cannot be set on encoder main body and side wall of outer shell.If installation space is limited at this time, even
Contact pin installation pitch of holes can only be less than encoder outer diameter, and screw cannot be locked from top.
Embodiment one: as shown in Figure 1, 2, one of embodiment only of the invention, including for connecting encoder master
The connection sheet of body 8 and rack 9, the connection sheet include fixed part 1 and support portion 2, are provided with fixation hole on the fixed part 1
3, the support portion 2 includes the first support portion 21 and the second support portion 22, and second support portion 22 passes through adjustable plate 23 and institute
The connection of fixed part 1 is stated, 22 end of the second support portion, which is provided with, opens mouth 221.
In the present invention, the fixed part 1 and encoder main body 8 connect, and the support portion 2 is used to support fixed part 1, and
Second support portion 22 of support portion 2 is connect with rack 9.
It is fixed part 1 first, is provided with fixation hole 3 on the fixed part 1, the screw on encoder main body 8 can be accommodated
By fixation, so that the prepackage of fixed part 1 is fixed on encoder main body 8.
Followed by support portion 2, the support portion 2 include the first support portion 21 and the second support portion 22, first support
Portion 21 is to play the role of connecting portion 1, and at least a part of first support portion 21 is arc, and the first support portion 21 can
With bending, guarantee that it will not protrude 9 outer space of rack.And second support portion 22 passes through adjustable plate 23 and the fixed part
1 connection, 22 end of the second support portion, which is provided with, opens mouth 221, and at least a part of opening mouth 221 is arc, institute
It states the second support portion 22 to connect with rack 9, is provided on second support portion 22 and opens mouth 221, facilitate the screw in rack 9
By and it is fixed, it can also be horn mouth that openings mouth 221, which is U-shaped mouth, and outer small interior big or outer imperial palace is small etc. is open, it is only necessary to can block
Enter screw.
It is finally the structure of the second support portion 22, the end opened mouth 221 and second support portion 22 is set, that is,
Say, open 221 front end of mouth be it is unobstructed, foring at effective evacuation, pre- cartridge screw avoided when for installing encoder
Head facilitates the second support portion 22 card to the screw of rack 9 in the following, outer hexagonal spanner tightening screw is only used only like that
Complete installation.
It is also to be noted that adjustable plate 23, second support portion 22 is connect by adjustable plate 23 with the fixed part 1,
And fixed part 1 is connect with encoder main body 8, in addition the second support portion 22 is connect with rack 9, that is to say, that adjustable plate 23 along
The distance that the axial direction of encoder axis extends is exactly the distance between encoder main body 8 and rack 9, then encoder main body 8
Gap between lower edge and the second support portion 22 only needs slightly above screw grease head highness and spanner thickness, so that it may effectively reduce
Encoder whole height.
In the present invention, by the locking of single connection sheet on encoder main body 8, first will corresponding outer-hexagonal bolts when installation
It is pre-loaded within the corresponding screw hole of rack 9, head of screw distance from bottom rack 9 guarantees certain interval；Encoder axis is packed into board
Measured axis, when loading, make at evacuation of the mounting screw head by opening 221 front end of mouth, 22 bottom of the second support portion made and machine
Frame 9 is bonded；Second support portion 22 is caught in head of screw lower part by rotary encoder main body 8, is revolved on a small quantity using outer hexagonal spanner at this time
Installation can be completed in tight screw.
A kind of encoder connecting device of the present invention and connection method structure are simple, easy to operate, save locking well
Working hour, and encoder whole height can be effectively reduced.
Embodiment two: still as described in Fig. 1,2,
In order to facilitate connection, the shape of connection sheet can also be changed, and the fixed part 1 includes being set to the first support portion 21
First fixed part 11 and the second fixed part 12 at both ends, and the fixation hole 3 includes being set on first fixed part 11
First fixation hole 31 and the second fixation hole 32 for being set on second fixed part 12.
That is, fixed part 1 includes two parts, i.e. the first fixed part 11 and the second fixed part 12, and the first fixed part
11 and second fixed part 12 be attached by the first support portion 11.It is respectively set on first fixed part 11 and the second fixed part 12
There are the first fixation hole 31 and the second fixation hole 32, plays and pre-install fixed effect with encoder main body 8.
Embodiment three: as shown in figure 3,
In the present invention, to make encoder installation reach higher rigidity and stability, the quantity of the connection sheet is at least one
It is a.
If the quantity of connection sheet is one, it can be completed and simplest be fixedly connected with effect.
If the quantity of connection sheet is two, two connection sheets can be symmetrically locked on encoder main body 8 in 180 °,
It increase accordingly 180 ° of symmetrical threaded holes in rack 9, carry out while installing, such encoder installation can achieve higher rigidity
And stability.
Example IV, as shown in figure 4,
In addition, 1 side of fixed part is provided with bending part 13, the angle formed between the bending part 13 and the fixed part 1
Spending range is 80 ° to 100 °, and the fixation hole 3 is set on the bending part 13.
It is still further preferred that bending part 13 is vertical with fixed part 1, fixation hole 3 is provided on bending part 13, connection sheet can pass through
It is anchored on encoder main body 8 perpendicular to axial screw, completes connection installation.
Embodiment five, as shown in Figures 1 to 4,
Adjustable plate 23 is elastic component, and the intensity with higher of adjustable plate 23 and rigid support ability.
Adjustable plate 23 is exactly between encoder main body 8 and rack 9 along the distance that the axial direction of encoder axis extends
Distance, then can be adjusted by adjusting the thickness of adjustable plate 23, width equidimension to the rigidity of connection sheet, specifically
It is that in the case that material is certain, thickness is thicker, width is bigger, then connection sheet is stronger in direction of rotation rigidity, it is ensured that coding
The accuracy of device detection angles；Can distance by the second support portion 22 apart from adjustable plate 23, the rigidity of connection sheet is carried out
Adjustment, is especially that in the case that material is certain, distance of second support portion 22 apart from adjustable plate 23 is closer, then connection sheet exists
Encoder direction of rotation rigidity is stronger, it is ensured that the accuracy of encoder detection angles.
Embodiment six,
It is attached in addition, the first support portion 21 can also be extended to the rack 9, and can also be set on the first support portion 21
It is equipped with construction opening 221, and 221 end of construction opening has at evacuation, and pre- cartridge screw is facilitated to pass through, the connection effect of such connection sheet
Fruit is more stable.
Embodiment seven, the present invention also provides a kind of encoder connection methods, using a kind of encoder connecting device, the device
Including connection sheet, connection sheet includes fixed part and support portion, and the encoder connection method the following steps are included:
S1: fixed part is fixed on encoder main body by fixation hole；
S2: mounting screw head is by the second support portion front end, so that the second support portion bottom is bonded with rack；
S3: rotary encoder main body will open mouth and be caught in head of screw lower part.
In addition, corresponding screw is pre-loaded into rack and is corresponded within screw hole before executing step S2, head of screw distance from bottom
Rack guarantees certain interval.
Finally, using outer hexagonal spanner tightening screw after executing step S3.
A kind of encoder connecting device of the present invention and connection method structure are simple, easy to operate, save locking well
Working hour, and encoder whole height can be effectively reduced.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.All foundations
Technical spirit of the invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on
Protection scope.
Claims (10)
1. a kind of encoder connecting device, it is characterised in that: including the connection for connecting encoder main body (8) and rack (9)
Piece, the connection sheet include fixed part (1) and support portion (2), are provided with fixation hole (3), the branch on the fixed part (1)
Support part (2) includes the first support portion (21) and the second support portion (22), second support portion (22) by adjustable plate (23) with
Fixed part (1) connection, the second support portion (22) end, which is provided with, opens mouth (221).
2. a kind of encoder connecting device according to claim 1, it is characterised in that: the fixed part (1) includes setting
The first fixed part (11) and the second fixed part (12) in the first support portion (21) both ends.
3. a kind of encoder connecting device according to claim 2, it is characterised in that: the fixation hole (3) includes setting
In the first fixation hole (31) on first fixed part (11) and the second fixation being set on second fixed part (12)
Hole (32).
4. a kind of encoder connecting device according to claim 1, it is characterised in that: the quantity of the connection sheet is at least
One.
5. a kind of encoder connecting device according to claim 1, it is characterised in that: fixed part (1) the side setting
Have bending part (13), the angular range formed between the bending part (13) and the fixed part (1) is 80 ° to 100 °.
6. a kind of encoder connecting device according to claim 5, it is characterised in that: the fixation hole (3) is set to institute
It states on bending part (13).
7. a kind of encoder connecting device according to claim 1, it is characterised in that: the adjustable plate (23) is elasticity
Part.
8. a kind of encoder connection method, using a kind of encoder connecting device, which includes connection sheet, and connection sheet includes solid
Determine portion and support portion, which is characterized in that connection method the following steps are included:
S1: fixed part is fixed on encoder main body by fixation hole；
S2: mounting screw head is by the second support portion front end, so that the second support portion bottom is bonded with rack；
S3: rotary encoder main body will open mouth and be caught in head of screw lower part.
9. a kind of encoder connection method according to claim 8, it is characterised in that:
Before executing step S2, corresponding screw is pre-loaded into rack and is corresponded within screw hole, head of screw distance from bottom rack guarantees
Certain interval.
10. a kind of encoder connecting device according to claim 1, it is characterised in that:
After executing step S3, outer hexagonal spanner tightening screw is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811516276.XA CN109404374A (en) | 2018-12-12 | 2018-12-12 | A kind of encoder connecting device and connection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811516276.XA CN109404374A (en) | 2018-12-12 | 2018-12-12 | A kind of encoder connecting device and connection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404374A true CN109404374A (en) | 2019-03-01 |
Family
ID=65458691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811516276.XA Pending CN109404374A (en) | 2018-12-12 | 2018-12-12 | A kind of encoder connecting device and connection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404374A (en) |
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|---|---|---|---|---|
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| US20100141242A1 (en) * | 2007-03-28 | 2010-06-10 | Hitachi Metals Ltd. | Magnetic encoder |
| CN202009085U (en) * | 2011-01-25 | 2011-10-12 | 七喜控股股份有限公司 | Connecting sheet for connecting circuits on circuit board |
| CN104779114A (en) * | 2015-03-17 | 2015-07-15 | 东莞市林积为实业投资有限公司 | Micro rotary encoder |
| CN205212875U (en) * | 2015-12-08 | 2016-05-04 | 杜昌君 | Stroke restriction and coding device assembly and installation component |
| CN206479196U (en) * | 2017-02-24 | 2017-09-08 | 长春键坤联合科技发展有限公司 | Encoder connector and the equipment using encoder |
| CN207261537U (en) * | 2017-12-15 | 2018-04-20 | 长春盛昊电子有限公司 | Flexible connection piece |
| CN108562313A (en) * | 2018-05-31 | 2018-09-21 | 长春汇通光电技术有限公司 | Connection sheet and structure of installing encoders |
| CN208171297U (en) * | 2018-05-02 | 2018-11-30 | 嘉兴市锐鹰传感技术有限公司 | A kind of Split encoder of integral type installation |
| CN209398670U (en) * | 2018-12-12 | 2019-09-17 | 嘉兴市锐鹰传感技术有限公司 | A kind of encoder connecting device |
-
2018
- 2018-12-12 CN CN201811516276.XA patent/CN109404374A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100141242A1 (en) * | 2007-03-28 | 2010-06-10 | Hitachi Metals Ltd. | Magnetic encoder |
| JP2010073262A (en) * | 2008-09-19 | 2010-04-02 | Hitachi Ltd | Recording/reproducing device and vibration-proof support device used therefor |
| CN202009085U (en) * | 2011-01-25 | 2011-10-12 | 七喜控股股份有限公司 | Connecting sheet for connecting circuits on circuit board |
| CN104779114A (en) * | 2015-03-17 | 2015-07-15 | 东莞市林积为实业投资有限公司 | Micro rotary encoder |
| CN205212875U (en) * | 2015-12-08 | 2016-05-04 | 杜昌君 | Stroke restriction and coding device assembly and installation component |
| CN206479196U (en) * | 2017-02-24 | 2017-09-08 | 长春键坤联合科技发展有限公司 | Encoder connector and the equipment using encoder |
| CN207261537U (en) * | 2017-12-15 | 2018-04-20 | 长春盛昊电子有限公司 | Flexible connection piece |
| CN208171297U (en) * | 2018-05-02 | 2018-11-30 | 嘉兴市锐鹰传感技术有限公司 | A kind of Split encoder of integral type installation |
| CN108562313A (en) * | 2018-05-31 | 2018-09-21 | 长春汇通光电技术有限公司 | Connection sheet and structure of installing encoders |
| CN209398670U (en) * | 2018-12-12 | 2019-09-17 | 嘉兴市锐鹰传感技术有限公司 | A kind of encoder connecting device |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220801 Address after: Room 401, building 9, 36 Changsheng South Road, Jiaxing Economic and Technological Development Zone, Zhejiang 314000 Applicant 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 Applicant before: JIAXING REAGLE SENSING TECHNOLOGY CO.,LTD. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |
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