CN220798000U - Motor aluminum end cover convenient for installing encoder - Google Patents
Motor aluminum end cover convenient for installing encoder Download PDFInfo
- Publication number
- CN220798000U CN220798000U CN202322240084.3U CN202322240084U CN220798000U CN 220798000 U CN220798000 U CN 220798000U CN 202322240084 U CN202322240084 U CN 202322240084U CN 220798000 U CN220798000 U CN 220798000U
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- Prior art keywords
- encoder
- end cover
- cover body
- groove
- motor
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The utility model discloses a motor aluminum end cover with an encoder convenient to install, which comprises: the end cover body is connected with the positioning mechanism, the positioning mechanism is connected on the end cover body, the positioning mechanism comprises an encoder body and a through groove, the through groove is formed in the left side of the end cover body, the encoder body is arranged on the left side of the end cover body and corresponds to the position of the through groove, the right side of the input end of the encoder body penetrates through the through groove and extends to the inside of the through groove, the top and the bottom of the encoder body are provided with mounting blocks, and the left side of each mounting block is provided with a through hole. According to the utility model, the encoder is conveniently mounted on the end cover through the mutual matching of the mounting block, the through hole, the positioning block, the fixed shaft, the adjusting plate, the limiting plate, the slot, the threaded rod, the rotating block, the sliding groove and the sliding block, so that the mounting process is simple and convenient, the operation by means of external tools is avoided during the dismounting, and the dismounting efficiency and the dismounting flexibility are improved.
Description
Technical Field
The utility model relates to the technical field of motor aluminum end covers, in particular to a motor aluminum end cover with an encoder convenient to install.
Background
The motor aluminum end cover is a cover on a motor shell, and is generally provided with a front cover and a rear cover, and plays a role in enclosing related structures inside the motor under the combined action of the motor aluminum end cover and the motor shell, and the encoder is generally installed on the motor rear cover through a plurality of bolts, so that the encoder is connected with the rotating shaft.
According to the application number: CN201620949187.4, a motor with encoder and its end cover. The end cover comprises a disc-shaped cover body, one end of the cover body is an inner end for plugging on a cylindrical shell port, the other end of the cover body is an outer end, a main shaft perforation penetrating through the inner end face and the outer end face is formed in the cover body, mounting bosses coaxially encircling the periphery of the outer port of the main shaft perforation or axially arranged at intervals around the main shaft perforation are integrally and convexly arranged on the outer end face of the cover body, and a connecting structure for fixedly connecting an encoder is arranged on the mounting bosses.
According to the case, the encoder is mounted on the rear end cover of the motor through the plurality of screws, so that the encoder needs to be operated by means of external tools during dismounting, the dismounting convenience is reduced, the dismounting efficiency is affected, and the flexibility during use is reduced.
Disclosure of Invention
The utility model aims to provide an aluminum end cover of a motor, which is convenient for installing an encoder, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an aluminum end cap of a motor for facilitating the installation of an encoder, comprising:
an end cap body;
the connecting and positioning mechanism is arranged on the end cover body and comprises an encoder body and a through groove, the through groove is formed in the left side of the end cover body, the encoder body is arranged on the left side of the end cover body and corresponds to the position of the through groove, the right side of the input end of the encoder body penetrates through the through groove and extends to the inside of the through groove, mounting blocks are mounted on the top and the bottom of the encoder body, through holes are formed in the left side of the mounting blocks, and positioning blocks are mounted on the left side of the end cover body and correspond to the positions of the through holes;
the limiting and fixing mechanism is arranged on the end cover body.
Preferably, the limiting and fixing mechanism comprises two fixing shafts, the fixing shafts are respectively and movably connected in bearings on the left side of the end cover body, and the left end of each fixing shaft is provided with an adjusting plate.
Preferably, the right side of regulating plate is provided with the limiting plate that uses with the installation piece cooperation, the slot with locating piece looks adaptation has been seted up on the right side of limiting plate and the position that corresponds the locating piece.
Preferably, the left side of the positioning block sequentially penetrates through the through hole and the slot from right to left and extends to the inside of the slot to be in contact with the inner wall of the slot.
Preferably, the left side of limiting plate has the threaded rod through bearing swing joint, the left end of threaded rod runs through the regulating plate and extends to its outside, the surface of threaded rod and the inner wall threaded connection of regulating plate, rotatory piece is installed to the left end of threaded rod.
Preferably, the left side of limiting plate has seted up the spout, the right side of regulating plate just corresponds the position of spout and installs the slider with spout looks adaptation, the right side of slider runs through the spout and extends to its inside and the inner wall sliding contact of spout.
Preferably, the surface of the end cover body is coated with an anti-corrosion layer, and the anti-corrosion layer is made of epoxy resin.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the encoder is conveniently mounted on the end cover through the mutual matching of the mounting block, the through hole, the positioning block, the fixed shaft, the adjusting plate, the limiting plate, the slot, the threaded rod, the rotating block, the sliding groove and the sliding block, so that the mounting process is simple and convenient, the operation by means of external tools is avoided during the dismounting, and the dismounting efficiency and the dismounting flexibility are improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a front view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;
fig. 4 is an enlarged view of a portion of B of fig. 2 in accordance with the present utility model.
In the figure: the anti-corrosion device comprises an end cover body 1, an anti-corrosion layer 11, a connecting and positioning mechanism 2, an encoder body 21, a through groove 22, an installation block 23, a through hole 24, a positioning block 25, a limiting and fixing mechanism 3, a fixed shaft 31, an adjusting plate 32, a limiting plate 33, a slot 34, a threaded rod 35, a rotating block 36, a sliding groove 37 and a sliding block 38.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an aluminum end cap for a motor for facilitating the installation of an encoder, comprising: the anti-corrosion coating structure comprises an end cover body 1, wherein the anti-corrosion coating 11 is coated on the surface of the end cover body 1, the anti-corrosion coating 11 is made of epoxy resin, and the anti-corrosion effect of the surface of the end cover body 1 is improved by arranging the anti-corrosion coating 11.
Further, four mounting plates are fixedly connected to the right side of the surface of the end cover body 1, mounting holes are formed in the right side of the mounting plates, and the motor is conveniently connected with the motor shell through the mounting holes.
The connecting and positioning mechanism 2 is arranged on the end cover body 1, the connecting and positioning mechanism 2 comprises an encoder body 21 and a through groove 22, the through groove 22 is formed in the left side of the end cover body 1, the encoder body 21 is arranged on the left side of the end cover body 1 and corresponds to the position of the through groove 22, one side, close to the end cover body 1, of the encoder body 21 is in contact with the end cover body 1, the right side of the input end of the encoder body 21 penetrates through the through groove 22 and extends to the inside of the through groove, the top and the bottom of the encoder body 21 are fixedly connected with a mounting block 23, the right side of the mounting block 23 is in contact with the left side of the end cover body 1, a through hole 24 is formed in the left side of the mounting block 23, and a positioning block 25 is fixedly connected with the left side of the end cover body 1 and corresponds to the position of the through hole 24.
Further, the motor shaft is inserted into the shaft hole of the output shaft of the encoder body 21, the bearing movably connected with the motor shaft is fixedly connected to the right side of the inner wall of the end cover body 1 and positioned on the surface of the motor shaft, and then the encoder body 21 is fixed on the end cover body 1.
The limiting and fixing mechanism 3 is arranged on the end cover body 1, the limiting and fixing mechanism 3 comprises fixing shafts 31, the number of the fixing shafts 31 is two and are respectively movably connected in bearings on the left side of the end cover body 1, the left end of each fixing shaft 31 is fixedly connected with an adjusting plate 32, the right side of each adjusting plate 32 is provided with a limiting plate 33 matched with the mounting block 23, a slot 34 matched with the corresponding locating block 25 is formed in the right side of each limiting plate 33 and corresponds to the position of the corresponding locating block 25, the left side of each locating block 25 sequentially penetrates through the corresponding through hole 24 and the corresponding slot 34 from right to left and extends to the inside of the corresponding slot 34 to be in mutual contact with the inner wall of the corresponding slot 34, a threaded rod 35 is movably connected to the left side of each limiting plate 33 through the corresponding bearings, the left end of each threaded rod 35 penetrates through the corresponding adjusting plate 32 and extends to the outside of the corresponding threaded rod, the surface of each threaded rod 35 is in threaded connection with the corresponding threaded rod, a rotating block 36 is fixedly connected to the left end of each threaded rod 35, a sliding groove 37 is formed in the left side of each limiting plate 33, a sliding groove 37 is formed in the corresponding to the right side of each limiting plate 32, a sliding groove 37 is fixedly connected to the position of the corresponding sliding groove 37, and the sliding groove 38 is matched with the sliding groove 37, and the sliding groove 37 is formed in the sliding groove 37, and the left side of the sliding groove 37 is in the sliding groove.
Specifically, make the encoder body 21 drive the left side contact of installation piece 23 and end cover body 1, make locating piece 25 pass through-hole 24, then rotate regulating plate 32, regulating plate 32 is around fixed axle 31 rotary motion, make regulating plate 32 drive limiting plate 33 motion to the position of corresponding installation piece 23, then rotate rotatory piece 36, rotatory piece 36 drives threaded rod 35 rotary motion, threaded rod 35 drives limiting plate 33 and is close to installation piece 23 motion, make locating piece 25 insert in slot 34, simultaneously make limiting plate 33 and installation piece 23 in close contact, can accomplish the installation to encoder body 21.
Through the mutual cooperation of the mounting block 23, the through hole 24, the positioning block 25, the fixed shaft 31, the adjusting plate 32, the limiting plate 33, the slot 34, the threaded rod 35, the rotating block 36, the sliding groove 37 and the sliding block 38, the encoder is conveniently mounted on the end cover, the mounting process is simple and convenient, and the operation by means of external tools is avoided during the dismounting, so that the dismounting efficiency and the dismounting flexibility are improved.
To sum up: this motor aluminum end cover of easy to assemble encoder has solved the problem that proposes among the above-mentioned background art through the mutually supporting of installation piece 23, through-hole 24, locating piece 25, fixed axle 31, regulating plate 32, limiting plate 33, slot 34, threaded rod 35, rotatory piece 36, spout 37 and slider 38.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An aluminum end cover of a motor for facilitating the installation of an encoder, comprising:
an end cap body (1);
the connecting and positioning mechanism (2), the connecting and positioning mechanism (2) is arranged on the end cover body (1), the connecting and positioning mechanism (2) comprises an encoder body (21) and a through groove (22), the through groove (22) is formed in the left side of the end cover body (1), the encoder body (21) is arranged on the left side of the end cover body (1) and corresponds to the position of the through groove (22), the right side of the input end of the encoder body (21) penetrates through the through groove (22) and extends into the encoder body, the top and the bottom of the encoder body (21) are provided with mounting blocks (23), the left side of the mounting blocks (23) is provided with through holes (24), and the left side of the end cover body (1) is provided with positioning blocks (25) corresponding to the positions of the through holes (24);
the limiting and fixing mechanism (3), and the limiting and fixing mechanism (3) is arranged on the end cover body (1).
2. An aluminum end cap for a motor for facilitating the installation of an encoder as defined in claim 1, wherein: the limiting and fixing mechanism (3) comprises fixing shafts (31), the number of the fixing shafts (31) is two, the fixing shafts are respectively and movably connected in bearings on the left side of the end cover body (1), and an adjusting plate (32) is arranged at the left end of the fixing shafts (31).
3. An aluminum end cap for a motor for facilitating the installation of an encoder as defined in claim 2, wherein: the right side of regulating plate (32) is provided with limiting plate (33) that use with installation piece (23) cooperation, slot (34) with locating piece (25) looks adaptation are seted up on the right side of limiting plate (33) and the position that corresponds locating piece (25).
4. A motor aluminum end cap for facilitating installation of an encoder as set forth in claim 3, wherein: the left side of the positioning block (25) sequentially penetrates through the through hole (24) and the slot (34) from right to left, extends to the inside of the slot (34) and is in contact with the inner wall of the slot (34).
5. An aluminum end cap for a motor for facilitating the installation of an encoder as defined in claim 4, wherein: the left side of limiting plate (33) is through bearing swing joint has threaded rod (35), the left end of threaded rod (35) runs through regulating plate (32) and extends to its outside, the surface of threaded rod (35) and the inner wall threaded connection of regulating plate (32), rotatory piece (36) are installed to the left end of threaded rod (35).
6. An aluminum end cap for a motor for facilitating the installation of an encoder as defined in claim 5, wherein: the left side of limiting plate (33) has seted up spout (37), slider (38) with spout (37) looks adaptation are installed on the right side of regulating plate (32) and the position that corresponds spout (37), the right side of slider (38) runs through spout (37) and extends to its inside and the inner wall sliding contact of spout (37).
7. An aluminum end cap for a motor for facilitating the installation of an encoder as defined in claim 6, wherein: the surface of the end cover body (1) is coated with an anti-corrosion layer (11), and the anti-corrosion layer (11) is made of epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240084.3U CN220798000U (en) | 2023-08-21 | 2023-08-21 | Motor aluminum end cover convenient for installing encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240084.3U CN220798000U (en) | 2023-08-21 | 2023-08-21 | Motor aluminum end cover convenient for installing encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220798000U true CN220798000U (en) | 2024-04-16 |
Family
ID=90631962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322240084.3U Active CN220798000U (en) | 2023-08-21 | 2023-08-21 | Motor aluminum end cover convenient for installing encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220798000U (en) |
-
2023
- 2023-08-21 CN CN202322240084.3U patent/CN220798000U/en active Active
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