CN208887653U - A kind of fixed device of encoder - Google Patents
A kind of fixed device of encoder Download PDFInfo
- Publication number
- CN208887653U CN208887653U CN201821665239.0U CN201821665239U CN208887653U CN 208887653 U CN208887653 U CN 208887653U CN 201821665239 U CN201821665239 U CN 201821665239U CN 208887653 U CN208887653 U CN 208887653U
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- encoder
- fixed
- movable sleeving
- side wall
- fixed plate
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Abstract
The utility model discloses a kind of fixed devices of encoder, including fixation device encoder and the encoder coaxially arranged rotating device and encoder is fixed, the fixed device includes the fixed plate positioned at encoder side, the upper end two sides of the fixed plate are equipped with strip groove, the interior lower rotation of two strip grooves is connected with rotary screw, equal screw thread is socketed with movable sleeving on the side wall of the rotary screw, and rotary screw extends to the outside of fixed plate far from one end of movable sleeving, the movable sleeving is fixedly connected with the clamping mechanism locked to encoder side wall close to the side of rotating device, the corresponding connecting block in clamping mechanism position is fixedly connected on the side wall of the encoder.The utility model is compact-sized, easy to operate, and installation is fixed to encoder without bolt, simplifies installation procedure, and the fixed form of bolt is substituted, and is had an impact due to bolt looseness to the fixation of encoder without considering.
Description
Technical field
The utility model relates to encoder techniques field more particularly to a kind of fixed devices of encoder.
Background technique
Encoder be signal (such as bit stream) or data are worked out, be converted to can be used to communicate, transimission and storage
The equipment of signal form.It is generally coaxially arranged with for example big motor progress of rotating device, and encoder is at work generally using more
A clamping screw carries out installation fixation.
The fixed form of bolt employed in the prior art has the disadvantage in that 1, bolt fixing method is easy by environment shadow
It ringing, prolonged vibration can make bolt cause to loosen with screw hole junction, fatigue rupture is generated so as to cause encoder connector,
When using overlong time, fixed effect is influenced；2, it when repeatedly dismounting encoder, needs repeatedly to tear bolt open
Unload installation, it is complicated for operation, and dismount number it is excessive when, be easy to cause at screw hole it is damaged, it is right so also redrilling is needed to connect
Encoder itself also results in very big injury.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of encoder proposed is fixed
Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fixed device of encoder, including encoder and the coaxially arranged rotating device of the encoder and to coding
The fixation device that device is fixed, the fixed device include the fixed plate positioned at encoder side, the upper end of the fixed plate
Two sides are equipped with strip groove, and the interior lower rotation of two strip grooves is connected with rotary screw, the side wall of the rotary screw
Upper equal screw thread is socketed with movable sleeving, and rotary screw extends to the outside of fixed plate, the movable sleeving far from one end of movable sleeving
One end far from clamping mechanism is fixedly connected with the guiding mechanism for moving and being oriented to it, and the movable sleeving is close to rotating device
Side be fixedly connected with the clamping mechanism locked to encoder side wall, be fixedly connected with card on the side wall of the encoder
The corresponding connecting block in connection mechanism position.
Preferably, the side of the fixed plate is equipped with the mounting groove that matches with encoder, on the inner wall of the mounting groove
It is coated with anti-abrasion pad, and the side wall of encoder offsets with anti-abrasion pad.
Preferably, the clamping mechanism includes the transverse slat for being fixedly connected on movable sleeving side, and the lower end of the transverse slat is fixed
It is connected with clamping block corresponding with connecting block position, is equipped with the clamping to match with clamping block inside the upper end of the connecting block
Slot.
Preferably, the clamping block and connecting block are equipped with two groups, and the inner wall of clamping groove is equipped with anti-skid chequer.
Preferably, the guiding mechanism includes the guide rod being fixedly connected on movable sleeving side wall, on the side wall of fixed plate
Equipped with guide groove corresponding with guide rod position, and guide groove is connected with strip groove, the guide rod far from movable sleeving one
End is through guide groove and is fixedly connected with limited block.
Preferably, zinc coat is coated on the inner wall of the fixed plate and mounting groove.
The utility model compared with prior art, has the beneficial effect that
1, snap action is carried out by the connecting block on clamping block and encoder side wall, so that encoder is fixed,
It is fixed without bolt, the fixation of encoder is had an impact due to bolt looseness without considering the problems of, and revolve
Turn the threaded connection of screw rod and movable sleeving, being threadedly coupled has certain self-locking performance, in the premise of non-artificial rotation rotary screw
Under, the position that movable sleeving is located on rotary screw is constant, so that clamping block be avoided to be detached from clamping groove in case of shock；
2, by being equipped with the clamping mechanism that encoder is fixed in the two sides of fixed plate, clamping mechanism is in rotation spiral shell
Bar, movable sleeving mating reaction under, mobile clamping can be fast implemented, to simplify to the disassembly installation procedure of encoder, and solid
It is good to determine effect, encoder will not be impacted.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixed device of encoder structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fixed device of encoder fixation device and encoder do not install before knot
Structure schematic diagram；
Fig. 3 be the utility model proposes a kind of fixed device of encoder fixation device and encoder do not install after it is outer
Portion's structural schematic diagram.
In figure: 1 encoder, 2 rotating devices, 3 fixed plates, 4 strip grooves, 5 rotary screws, 6 movable sleevings, 7 transverse slats, 8 clampings
Block, 9 connecting blocks, 10 guide grooves, 11 guide rods, 12 mounting grooves, 13 anti-abrasion pads, 14 clamping grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the fixed device of a kind of encoder, including the coaxially arranged rotating device 2 of encoder 1 and encoder 1
And to the fixation device that encoder 1 is fixed, fixed device includes the fixed plate 3 positioned at 1 side of encoder, fixed plate 3
Side be equipped with the mounting groove 12 that matches with encoder 1, be coated with anti-abrasion pad 13, and encoder 1 on the inner wall of mounting groove 12
Side wall offset with anti-abrasion pad 13, encoder 1 and mounting groove 12 match socket, mounting groove 12 to encoder 1 play it is preliminary calmly
The effect of position, while in order to improve the service life of encoder 1, it is coated on the inner wall of fixed plate 3 and mounting groove 12
Zinc coat, zinc coat improve the inoxidizability of encoder 1.
The upper end two sides of fixed plate 3 are equipped with strip groove 4, and the interior lower rotation of two strip grooves 4 is connected with rotary screw
5, screw thread is socketed with movable sleeving 6 on the side wall of rotary screw 5, and rotary screw 5 extends to fixation far from one end of movable sleeving 6
The outside of plate 3, movable sleeving 6 are fixedly connected with the guiding mechanism for moving and being oriented to it far from one end of clamping mechanism, rotation
Rotary screw 5, since rotary screw 5 is threadedly coupled with movable sleeving 6, and guiding role of the movable sleeving 6 by guiding mechanism, therefore
Movable sleeving 6 can be moved in the vertical direction with rotary screw 5, will not be rotated and be rotated with rotary screw 5.
Specifically, guiding mechanism includes the guide rod 11 being fixedly connected on 6 side wall of movable sleeving, on the side wall of fixed plate 3
Equipped with guide groove 10 corresponding with 11 position of guide rod, and guide groove 10 is connected with strip groove 4, and guide rod 11 is far from movable sleeving
6 one end is through guide groove 10 and is fixedly connected with limited block.
Movable sleeving 6 is fixedly connected with the clamping mechanism locked to 1 side wall of encoder close to the side of rotating device 2,
The corresponding connecting block 9 in clamping mechanism position is fixedly connected on the side wall of encoder 1.
Specifically, clamping mechanism includes the transverse slat 7 for being fixedly connected on 6 side of movable sleeving, the lower end of transverse slat 7 is fixedly connected with
The upper end inside of clamping block 8 corresponding with 9 position of connecting block, connecting block 9 is equipped with the clamping groove 14 to match with clamping block 8, card
It connects block 8 and connecting block 9 is equipped with two groups, and the inner wall of clamping groove 14 is equipped with anti-skid chequer, and anti-skid chequer is arranged in clamping groove 14,
The frictional property of clamping block 8 Yu clamping groove 14 is improved, and then improves the stable connection of clamping block 8 Yu connecting block 9, while can
One layer of elastomeric pad is coated in the interior bottom of clamping groove 14, clamping block 8 offsets with elastomeric pad, and in vibration, elastomeric pad has
Effect avoids clamping block 8 from impacting by connecting block 9 to encoder 1, while also functioning to certain damping characteristics.
In the utility model, when installation is fixed to encoder 1, first by the peace in the insertion fixed plate 3 of encoder 1
In tankage 12, tentatively encoder 1 is positioned, respectively the rotary screw 5 of 3 two sides of turn fixed plate, since rotary screw 5 moves
Dynamic set 6 is is threadedly coupled, and guiding role of the movable sleeving 6 by guide rod 11, therefore movable sleeving 6 is rotated in rotary screw 5
When moved to the side of encoder 1, two movable sleevings 6 drive the transverse slat 7 of one side to be moved respectively, so that transverse slat 7
Two clamping blocks 8 on side wall match clamping with the clamping groove 14 in connecting block 9, play fixation to encoder 1 to realize
Effect need to only rotate backward rotary screw 5 when needing to dismantle encoder 1, and transverse slat 7 drives clamping block 8 to be detached from clamping
Slot 14 can carry out disassembly installation to encoder 1 without bolt, and fixed effect is influenced due to bolt looseness without considering
Fruit.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of fixed device of encoder, including the coaxially arranged rotating device (2) of encoder (1) and the encoder (1) with
And to the fixation device that encoder (1) is fixed, which is characterized in that the fixed device includes being located at encoder (1) side
Fixed plate (3), the upper end two sides of the fixed plate (3) are equipped with strip groove (4), the interior bottom of two strip grooves (4)
It is rotatably connected to rotary screw (5), equal screw thread is socketed with movable sleeving (6) on the side wall of the rotary screw (5), and rotary screw
(5) one end far from movable sleeving (6) extends to the outside of fixed plate (3), and the one end of the movable sleeving (6) far from clamping mechanism is solid
Surely it is connected with the guiding mechanism for moving and being oriented to it, the movable sleeving (6) is fixedly connected close to the side of rotating device (2)
There is the clamping mechanism locked to encoder (1) side wall, is fixedly connected with clamping mechanism position on the side wall of the encoder (1)
Set corresponding connecting block (9).
2. the fixed device of a kind of encoder according to claim 1, which is characterized in that the side of the fixed plate (3) is set
There is the mounting groove (12) to match with encoder (1), be coated with anti-abrasion pad (13) on the inner wall of the mounting groove (12), and encodes
The side wall of device (1) offsets with anti-abrasion pad (13).
3. the fixed device of a kind of encoder according to claim 1, which is characterized in that the clamping mechanism includes fixed connects
The transverse slat (7) in movable sleeving (6) side is connect, the lower end of the transverse slat (7) is fixedly connected with card corresponding with connecting block (9) position
It connects block (8), the clamping groove (14) to match with clamping block (8) is equipped with inside the upper end of the connecting block (9).
4. the fixed device of a kind of encoder according to claim 3, which is characterized in that the clamping block (8) and connecting block
(9) two groups are equipped with, and the inner wall of clamping groove (14) is equipped with anti-skid chequer.
5. the fixed device of a kind of encoder according to claim 1, which is characterized in that the guiding mechanism includes fixed connects
The guide rod (11) on movable sleeving (6) side wall is connect, the side wall of fixed plate (3) is equipped with lead corresponding with guide rod (11) position
To slot (10), and guide groove (10) is connected with strip groove (4), and the guide rod (11) is run through far from the one end of movable sleeving (6)
Guide groove (10) is simultaneously fixedly connected with limited block.
6. the fixed device of a kind of encoder according to claim 1, which is characterized in that the fixed plate (3) and installation
Zinc coat is coated on the inner wall of slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665239.0U CN208887653U (en) | 2018-10-15 | 2018-10-15 | A kind of fixed device of encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665239.0U CN208887653U (en) | 2018-10-15 | 2018-10-15 | A kind of fixed device of encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887653U true CN208887653U (en) | 2019-05-21 |
Family
ID=66515990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665239.0U Active CN208887653U (en) | 2018-10-15 | 2018-10-15 | A kind of fixed device of encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405581A (en) * | 2021-05-27 | 2021-09-17 | 上海五钢设备工程有限公司 | Encoder mounting seat |
-
2018
- 2018-10-15 CN CN201821665239.0U patent/CN208887653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405581A (en) * | 2021-05-27 | 2021-09-17 | 上海五钢设备工程有限公司 | Encoder mounting seat |
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