CN208723665U - A kind of mounting structure of torque motor - Google Patents
A kind of mounting structure of torque motor Download PDFInfo
- Publication number
- CN208723665U CN208723665U CN201821579897.8U CN201821579897U CN208723665U CN 208723665 U CN208723665 U CN 208723665U CN 201821579897 U CN201821579897 U CN 201821579897U CN 208723665 U CN208723665 U CN 208723665U
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- shaft
- casing
- threaded hole
- lid
- installation lid
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Abstract
The utility model relates to a kind of mounting structure of torque motor, including casing, shaft and installation lid, the inner wall of casing are fixed with stator, are cased with fixed rotor in shaft, and one end of casing and shaft is provided with installation lid, and the other side of casing is provided with end cap；Installation lid includes the shaft portion of cover and concentric fixation, and the cover for installing lid is contacted with casing and shaft end face, and the shaft portion for installing lid is connected with transmission mechanism；It installs and has threaded hole A and threaded hole B between the cover and casing of lid, install and have threaded hole C and threaded hole D between the cover of lid and shaft, have in threaded hole A and adjust screw A, have in threaded hole C and adjust screw B；Casing is provided with ear in the outer cylinder position of one end close to installation lid, and mounting hole A is provided on ear, and shaft is provided with multiple mounting hole B on the end face close to installation lid.The beneficial effect that the utility model reaches is: easy for installation, position is easily adjusted, position deviation is small, guarantees motor performance.
Description
Technical field
The utility model relates to a kind of mounting structures of technical field of motors, especially torque motor.
Background technique
Permanent magnet D.C. torque motor is a kind of low-speed DC servomotor for exporting larger torque at low speeds, quilt
It is widely used in the rotation occasion of low speed, big torque.Since the stator and armature of motor are separated, it is therefore desirable to separately peace
Dress, but due to stator and armature itself all magnetic materials, has very big magnetism, when installation under the action of magnetism, installation
It is abnormal difficult, and it is usually easy to appear position deviation, it is unstable so as to cause motor performance.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide easy for installation, position easily adjust, position it is inclined
Difference is small, guarantees a kind of mounting structure of the torque motor of motor performance.
The purpose of this utility model is achieved through the following technical solutions: a kind of mounting structure of torque motor, including machine
Shell, shaft and installation lid, the inner wall of casing are fixed with stator, fixed rotor are cased in shaft, and shaft is placed on the axis of casing
At heart position, one end of casing and shaft is provided with installation lid, and the other side of casing is provided with end cap, and shaft passes through end cap；
The installation lid includes cover and shaft portion, and the coaxial heart of shaft portion is fixed on cover, installs lid
Cover is contacted with casing and shaft end face, and the shaft portion for installing lid is connected with transmission mechanism；
The cover of the described installation lid is circumferentially provided with multiple threaded hole A along its edge, is provided on the end face of casing pair
The threaded hole B answered installs the cover of lid and is circumferentially being provided with multiple threaded hole C at proximal shaft section, be provided in shaft it is multiple with
Corresponding threaded hole D, be coupled between threaded hole A and threaded hole B by adjusting screw A, threaded hole C and threaded hole D are logical
Screw B is overregulated to be coupled；
The casing is provided with ear in the outer cylinder position of one end close to installation lid, and mounting hole A, shaft are provided on ear
Multiple mounting hole B are provided on the end face of one end close to installation lid.
There is gap between the end cap and shaft, be provided with flexible pellet ring in the gap of end cap and shaft.
Line packet on the rotor is coated with isolation coating at both ends.
The lead of the line packet is drawn from end cap.
The utility model has the advantage that the structure of this programme, especially between installation lid and casing, end cap and rotor
Between structure, after can be realized preliminary simple installation, moreover it is possible to carry out facilitating the adjustment for carrying out position, reach easy for installation, position
Deviation is small, guarantees the purpose of motor performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of installation lid；
In figure: 1- casing, 2- shaft, 3- installation lid, 4- stator, 5- rotor, 6- end cap, 7- adjust screw A, and 8- adjusts spiral shell
Follow closely B, 9- ear, 10- flexible pellet ring, 11- isolation coating.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, but the protection scope of the utility model is not limited to
It is as described below.
As depicted in figs. 1 and 2, a kind of mounting structure of torque motor, including casing 1, shaft 2 and installation lid 3, casing 1
Inner wall be fixed with stator 4, fixed rotor 5 is cased in shaft 2, shaft 2 is placed at the shaft core position of casing 1,1 He of casing
One end of shaft 2 is provided with installation lid 3, and the other side of casing 1 is provided with end cap 6, and shaft 2 passes through end cap 6；
The installation lid 3 includes cover and shaft portion, and the coaxial heart of shaft portion is fixed on cover, installs lid 3
Cover contacted with casing 1 and 2 end face of shaft, installation lid 3 shaft portion be connected with transmission mechanism；
The cover of the installation lid 3 is circumferentially provided with multiple threaded hole A along its edge, is provided on the end face of casing 1
Corresponding threaded hole B, the cover for installing lid 3 are circumferentially being provided with multiple threaded hole C at proximal shaft section, are being provided in shaft 2 more
A corresponding threaded hole D is coupled between threaded hole A and threaded hole B by adjusting screw A7, threaded hole C and screw thread
Hole D is coupled by adjusting screw B8；
The casing 1 is provided with ear 9 in the outer cylinder position of one end close to installation lid 3, and mounting hole A is provided on ear 9,
Shaft 2 is provided with multiple mounting hole B on the end face of one end close to installation lid 3.
In order to which shaft 2 tilts in casing 1, there is gap between the end cap 6 and shaft 2, end cap 6 and shaft 2
Flexible pellet ring 10 is provided in gap.
Abrasion is generated in order to avoid the external world contacts, the line packet on the rotor 5 is coated with isolation coating 11 at both ends.
In the present embodiment, the lead of the line packet is drawn from end cap 6.
When installation, it is screwed with to adjust in screw A7, threaded hole C and threaded hole D in threaded hole A and threaded hole B and is screwed with adjusting spiral shell
B8 is followed closely, casing 1, shaft 2 and installation lid 3 connect integral, and then the mounting hole B Yu transmission mechanism of shaft pass through spiral shell in the entirety
Column is connected；Then it by adjusting screw A7 adjusting casing 1 and installing the left-right position between lid 3, is adjusted by adjusting screw B8
Left-right position between shaft 2 and installation lid 3；After the completion of adjusting, the mounting hole A on ear 9 is bolted company with rack
It connects, then unloads and adjust screw A7, adjust screw B8 and remain stationary.
Claims (4)
1. a kind of mounting structure of torque motor, it is characterised in that: including casing (1), shaft (2) and installation lid (3), casing
(1) inner wall is fixed with stator (4), is cased in shaft (2) fixed rotor (5), and shaft (2) is placed on the axle center of casing (1)
At position, one end of casing (1) and shaft (2) is provided with installation lid (3), and the other side of casing (1) is provided with end cap (6), turns
Axis (2) passes through end cap (6)；
The installation lid (3) includes cover and shaft portion, and the coaxial heart of shaft portion is fixed on cover, installation lid (3)
Cover contacted with casing (1) and shaft (2) end face, installation lid (3) shaft portion be connected with transmission mechanism；
The cover of the installation lid (3) is circumferentially provided with multiple threaded hole A along its edge, is provided on the end face of casing (1)
The cover of corresponding threaded hole B, installation lid (3) are circumferentially being provided with multiple threaded hole C at proximal shaft section, and shaft is opened on (2)
Have multiple corresponding threaded hole D, by adjusting screw A(7 between threaded hole A and threaded hole B) it is coupled, threaded hole C
With threaded hole D by adjusting screw B(8) it is coupled；
The casing (1) is provided with ear (9) in the outer cylinder position of one end close to installation lid (3), and ear is provided with installation on (9)
Hole A, shaft (2) are provided with multiple mounting hole B on the end face of one end close to installation lid (3)；
When installation, it is screwed in threaded hole A and threaded hole B and adjusts screw A(7), it is screwed in threaded hole C and threaded hole D and adjusts screw B
(8), casing (1), shaft (2) and installation lid (3) connection it is integral, then in the entirety shaft mounting hole B and transmission mechanism
It is connected by stud；Then by adjusting screw A(7) it adjusts casing (1) and the left-right position between lid (3) is installed, pass through tune
Save screw B(8) it adjusts shaft (2) and the left-right position between lid (3) is installed；After the completion of adjusting, by the mounting hole A on ear (9)
It is bolted to connection with rack, then unloads and adjust screw A(7), adjust screw B(8) remain stationary.
2. a kind of mounting structure of torque motor according to claim 1, it is characterised in that: the end cap (6) and turn
There is gap between axis (2), be provided with flexible pellet ring (10) in the gap of end cap (6) and shaft (2).
3. a kind of mounting structure of torque motor according to claim 1, it is characterised in that: on the rotor (5)
Line packet is coated with isolation coating (11) at both ends.
4. a kind of mounting structure of torque motor according to claim 3, it is characterised in that: the lead of the line packet from
End cap (6) is drawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579897.8U CN208723665U (en) | 2018-09-27 | 2018-09-27 | A kind of mounting structure of torque motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579897.8U CN208723665U (en) | 2018-09-27 | 2018-09-27 | A kind of mounting structure of torque motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723665U true CN208723665U (en) | 2019-04-09 |
Family
ID=65982825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579897.8U Active CN208723665U (en) | 2018-09-27 | 2018-09-27 | A kind of mounting structure of torque motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441963A (en) * | 2022-04-08 | 2022-05-06 | 成都微精电机股份公司 | Rotary table structure for automatic testing of motor |
-
2018
- 2018-09-27 CN CN201821579897.8U patent/CN208723665U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441963A (en) * | 2022-04-08 | 2022-05-06 | 成都微精电机股份公司 | Rotary table structure for automatic testing of motor |
| CN114441963B (en) * | 2022-04-08 | 2022-06-21 | 成都微精电机股份公司 | Rotary table structure for automatic testing of motor |
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