CN206611300U - A kind of motor for surveying torque - Google Patents
A kind of motor for surveying torque Download PDFInfo
- Publication number
- CN206611300U CN206611300U CN201720276360.3U CN201720276360U CN206611300U CN 206611300 U CN206611300 U CN 206611300U CN 201720276360 U CN201720276360 U CN 201720276360U CN 206611300 U CN206611300 U CN 206611300U
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- CN
- China
- Prior art keywords
- motor
- hole
- detection
- motor casing
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of motor for surveying torque, including motor casing, the left end of the motor casing is installed with heat dissipating housing, stator is installed with the inwall of the motor casing, the inside of the motor casing is additionally provided with rotor, the rotor is located at the inside of stator, first through hole is offered in the middle part of the motor casing left side wall, the second through hole is offered in the middle part of the motor casing right side wall, the inside of the first through hole and the second through hole is installed with clutch shaft bearing and second bearing respectively, and the rotor includes rotating shaft.This can survey the motor of torque, detection ring is connected to by the outer surface fixed cover in rotating shaft, the outer surface of detection ring is bonded with reflecting strips, damping sleeve pipe is internally provided with photoelectric sensor, photoelectric sensor can detect rotating speed during motor operation, the torque of motor can be obtained by carrying out computing to rotating speed and power of motor, the problem of existing motor is not easy to detection torque is solved.
Description
Technical field
The utility model is related to technical field of motors, specially a kind of motor for surveying torque.
Background technology
Motor refers to a kind of calutron that electric energy conversion or transmission are realized according to the law of electromagnetic induction, its main function
It is to produce driving torque, as electrical appliance or various mechanical power sources, generator is represented with letter G in circuit, its master
Act on is to be converted into mechanical energy using electric energy.
Mechanical organ can all produce a certain degree of torsional deflection under torque, therefore torque is sometimes referred to as moment of torsion,
Torque is the basic load form of various work mechanism power transmission shafts, with the ability to work of dynamic power machine, energy resource consumption, efficiency, fortune
Turn the factors such as life-span and security performance to be closely connected, the measurement of torque is to being driven determination and control, the transmission system work of axle load
Make the Intensity Design of part and the selection of prime mover capacity etc. all to have great importance, the calculation formula of torque：T=9549
The rated power of × P ÷ n, P motors, unit are KW, and rated speed, the unit of n motors are r/min, and T is torque, and unit is N
m。
Need motor being fixedly mounted in detection platform when the torque to motor is measured now, pass through shaft coupling
It is connected with torque sensor, the torque to motor is detected, this mode complex operation in motor slave unit, it is necessary to will pull down
Detection, normal work of the influence motor in equipment is very inconvenient.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of motor for surveying torque, solves existing electricity
The problem of machine is not easy to detection torque.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of motor for surveying torque,
Including motor casing, the left end of the motor casing, which is installed with heat dissipating housing, the inwall of the motor casing, is installed with stator,
The inside of the motor casing is additionally provided with rotor, and the rotor, which is located in the middle part of the inside of stator, the motor casing left side wall, to be opened
Provided with first through hole, offer the second through hole in the middle part of the motor casing right side wall, the first through hole and the second through hole it is interior
Portion is installed with clutch shaft bearing and second bearing respectively, and the rotor includes rotating shaft, the left end of the rotating shaft it is fixedly sleeved
The inside of clutch shaft bearing, the fixedly sleeved inside in second bearing of right-hand member of the rotating shaft, the left end of the rotating shaft runs through first
Bearing and the inside for extending to heat dissipating housing, and the fixedly sleeved flabellum of left end of rotating shaft outer surface, the right flank of the motor casing are consolidated
Dingan County covers equipped with detection, offers third through-hole in the middle part of the detection cover right wall, the right-hand member of the rotating shaft sequentially passes through second
Bearing and third through-hole and the right side for extending to detection cover, the outer surface fixed cover of the rotating shaft are connected to detection ring, the detection
Ring is located at the inside of detection cover, and the outer surface of the detection ring, which is fixed, is bonded with reflecting strips.
The upper surface of the detection cover offers mounting hole, and the inside fixed cover of the mounting hole is connected to positioning pipe, described
Damping sleeve pipe is bonded with the inwall of positioning pipe, the internal activity of the damping sleeve pipe is socketed with photoelectric sensor, described
Two stopper slots are offered on the inwall of damping sleeve pipe, the position of the photoelectric sensor outer surface correspondence stopper slot is fixed
Limited block is connected with, the limited block is slidably connected in stopper slot, pressure is also threaded with the inwall of the damping sleeve pipe
Block, the lower surface of the briquetting is fixedly connected with one end of spring, the other end of the spring and the top of photoelectric sensor
Portion is contacted, and the upper surface of the briquetting is fixedly connected with stubborn block.
It is preferred that, the length of the reflecting strips is identical with the length for detecting ring, the test side of the photoelectric sensor
Direct detection ring.
It is preferred that, the lower surface of the positioning pipe and the upper surface of reflecting strips are located at same level, the detection ring
Length is position pipe diameter 6/7ths.
It is preferred that, the damping sleeve pipe is gum sleeve, and the positioning pipe is located at the surface of detection ring.
It is preferred that, the top of the stopper slot is connected with damping cannula tip openend, and the limited block is located at stopper slot
Bottom.
(3) beneficial effect
The utility model provides a kind of motor for surveying torque, possesses following beneficial effect：
This can survey the motor of torque, and by being connected to detection ring in the outer surface fixed cover of rotating shaft, the outer surface of detection ring is glued
Have a reflecting strips, damping sleeve pipe is internally provided with photoelectric sensor, and photoelectric sensor can detect motor operation
When rotating speed, the torque of motor can be obtained by carrying out computing to rotating speed and power of motor, it is not necessary to remove motor and examined
Survey, position of the photoelectric sensor in damping sleeve pipe can be compressed by briquetting and spring, be easy to sense photoelectric whirl
Device is dismantled, vibrations when damping sleeve pipe can run for photoelectric sensor buffer motor, and the normal work of motor is not influenceed
Make, solve the problem of existing motor is not easy to detection torque.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure front elevational view；
Fig. 3 is the enlarged drawing at A in the utility model Fig. 1.
In figure：1 motor casing, 2 heat dissipating housings, 3 stators, 4 rotors, 5 first through hole, 6 second through holes, 7 clutch shaft bearings, 8 second
Bearing, 9 rotating shafts, 10 flabellums, 11 detection covers, 12 third through-holes, 13 detection rings, 14 reflecting strips, 15 mounting holes, 16 positioning pipes, 17
Block is twisted in damping sleeve pipe, 18 photoelectric sensors, 19 stopper slots, 20 limited blocks, 21 briquettings, 22 springs, 23.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of motor for surveying torque, including motor casing
1, the left end of motor casing 1, which is installed with heat dissipating housing 2, the inwall of motor casing 1, is installed with stator 3, the inside of motor casing 1
Rotor 4 is additionally provided with, rotor 4, which is located in the middle part of the inside of stator 3, the left side wall of motor casing 1, offers first through hole 5, motor casing 1
The second through hole 6 is offered in the middle part of right side wall, the inside of the through hole 6 of first through hole 5 and second is installed with clutch shaft bearing 7 respectively
With second bearing 8, rotor 4 includes rotating shaft 9, and the fixedly sleeved inside in clutch shaft bearing 7 of left end of rotating shaft 9, the right-hand member of rotating shaft 9 is consolidated
Surely the inside of second bearing 8 is socketed in, the left end of rotating shaft 9 runs through clutch shaft bearing 7 and extends to the inside of heat dissipating housing 2, and rotating shaft 9
The fixedly sleeved flabellum 10 of left end of outer surface, the right flank of motor casing 1 is installed with detection cover 11, detection 11 right walls of cover
Portion offers third through-hole 12, and the right-hand member of rotating shaft 9 sequentially passes through second bearing 8 and third through-hole 12 and extends to detection cover 11
Right side, the outer surface fixed cover of rotating shaft 9 is connected to detection ring 13, detects that ring 13 is located at outside the inside of detection cover 11, detection ring 13
Surface is fixed and is bonded with reflecting strips 14.
The upper surface of detection cover 11 offers mounting hole 15, and the inside fixed cover of mounting hole 15 is connected to positioning pipe 16, positioning
The lower surface of pipe 16 is located at same level with the upper surface of reflecting strips 14, and the length of detection ring 13 is the seven of the diameter of positioning pipe 16
/ six, damping sleeve pipe 17 is bonded with the inwall of positioning pipe 16, damping sleeve pipe 17 is gum sleeve, and positioning pipe 16 is located at detection
The surface of ring 13, the internal activity of damping sleeve pipe 17 is socketed with photoelectric sensor 18, using laser reflection principle, obtains
Two stopper slots 19, photoelectric whirl are offered on the signal that rotor is rotated, the rotating speed of measurable rotor, the inwall of damping sleeve pipe 17
The position of the outer surface of sensor 18 correspondence stopper slot 19 is fixedly connected with limited block 20, top and the damping sleeve pipe 17 of stopper slot 19
Open top end is connected, and limited block 20 is located at the bottom of stopper slot 19, and limited block 20 is slidably connected in stopper slot 19, shock-absorbing sleeve
Briquetting 21 is also threaded with the inwall of pipe 17, the lower surface of briquetting 21 is fixedly connected with one end of spring 22, spring 22
The top contact of the other end and photoelectric sensor 18, the length of reflecting strips 14 is identical with the length for detecting ring 13, and photoelectricity turns
The test side direct detection ring 13 of fast sensor 18, the upper surface of briquetting 21 is fixedly connected with stubborn block 23.
In use, during user's motor operation, rotating shaft 9 is rotated, detection ring 13 rotates 18 turns of photoelectric sensor
The rotating speed of axle 9, the torque for obtaining motor is calculated by formula.
In summary, this can survey the motor of torque, by being connected to detection ring 14, detection in the outer surface fixed cover of rotating shaft 9
The outer surface of ring 14 is bonded with reflecting strips 14, and damping sleeve pipe 17 is internally provided with photoelectric sensor 18, and photoelectric whirl passes
Sensor 18 can detect rotating speed during motor operation, by the way that rotating speed and power of motor progress computing can be obtained motor and be turned
Square, it is not necessary to remove motor and detected, photoelectric sensor 18 can be compressed in shock-absorbing sleeve by briquetting 21 and spring 22
Position in pipe 17, is easy to dismantle photoelectric sensor 18, and damping sleeve pipe 17 can be photoelectric sensor 18
Vibrations when buffer motor is run, motor normal work is not influenceed, solves the problem of existing motor is not easy to detection torque.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V civil powers, and main controller can play the routine of control for computer etc.
Know equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of motor for surveying torque, including motor casing (1), the left end of the motor casing (1) are installed with heat dissipating housing
(2) stator (3), is installed with the inwall of the motor casing (1), the inside of the motor casing (1) is additionally provided with rotor
(4), the rotor (4), which is located in the middle part of the inside of stator (3), motor casing (1) left side wall, offers first through hole (5),
The inside of the second through hole (6), the first through hole (5) and the second through hole (6) is offered in the middle part of motor casing (1) right side wall
Clutch shaft bearing (7) and second bearing (8) are installed with respectively, and the rotor (4) includes rotating shaft (9), a left side for the rotating shaft (9)
Hold the fixedly sleeved inside in clutch shaft bearing (7), the fixedly sleeved inside in second bearing (8) of right-hand member of the rotating shaft (9), institute
The left end for stating rotating shaft (9) runs through clutch shaft bearing (7) and extends to the inside of heat dissipating housing (2), and the left end of rotating shaft (9) outer surface is consolidated
Surely it is socketed flabellum (10), it is characterised in that：The right flank of the motor casing (1) is installed with detection cover (11), the detection
Third through-hole (12) is offered in the middle part of cover (11) right wall, the right-hand member of the rotating shaft (9) sequentially passes through second bearing (8) and the 3rd
Through hole (12) and the right side for extending to detection cover (11), the outer surface fixed cover of the rotating shaft (9) are connected to detection ring (13), described
Detect that ring (13) is located at the inside of detection cover (11), the outer surface of the detection ring (13), which is fixed, is bonded with reflecting strips (14)；
The upper surface of the detection cover (11) offers mounting hole (15), and the inside fixed cover of the mounting hole (15) is connected to positioning
Manage (16), damping sleeve pipe (17), the internal activity set of the damping sleeve pipe (17) are bonded with the inwall of the positioning pipe (16)
It is connected on photoelectric sensor (18), the inwall of the damping sleeve pipe (17) and offers two stopper slots (19), the photoelectricity
The position of speed probe (18) outer surface correspondence stopper slot (19) is fixedly connected with limited block (20), and the limited block (20) is sliding
It is dynamic to be connected in stopper slot (19), also it is threaded with briquetting (21), the briquetting on the inwall of the damping sleeve pipe (17)
(21) lower surface is fixedly connected with one end of spring (22), the other end and the photoelectric sensor (18) of the spring (22)
Top contact, the upper surface of the briquetting (21) is fixedly connected with stubborn block (23).
2. a kind of motor for surveying torque according to claim 1, it is characterised in that：The length of the reflecting strips (14) with
Detect that the length of ring (13) is identical, the test side direct detection ring (13) of the photoelectric sensor (18).
3. a kind of motor for surveying torque according to claim 1, it is characterised in that：The lower surface of the positioning pipe (16)
It is located at same level with the upper surface of reflecting strips (14), the length of the detection ring (13) is seven points of positioning pipe (16) diameter
Six.
4. a kind of motor for surveying torque according to claim 1, it is characterised in that：The damping sleeve pipe (17) is rubber
Sleeve pipe, the positioning pipe (16) is located at the surface of detection ring (13).
5. a kind of motor for surveying torque according to claim 1, it is characterised in that：The top of the stopper slot (19) with
Damping sleeve pipe (17) open top end is connected, and the limited block (20) is located at the bottom of stopper slot (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276360.3U CN206611300U (en) | 2017-03-21 | 2017-03-21 | A kind of motor for surveying torque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276360.3U CN206611300U (en) | 2017-03-21 | 2017-03-21 | A kind of motor for surveying torque |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611300U true CN206611300U (en) | 2017-11-03 |
Family
ID=60166138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276360.3U Expired - Fee Related CN206611300U (en) | 2017-03-21 | 2017-03-21 | A kind of motor for surveying torque |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724936A (en) * | 2019-02-21 | 2019-05-07 | 福州普贝斯智能科技有限公司 | A kind of water quality spectroanalysis instrument |
| CN112165219A (en) * | 2020-09-24 | 2021-01-01 | 苏州市安朋机电有限公司 | Novel motor |
-
2017
- 2017-03-21 CN CN201720276360.3U patent/CN206611300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724936A (en) * | 2019-02-21 | 2019-05-07 | 福州普贝斯智能科技有限公司 | A kind of water quality spectroanalysis instrument |
| CN112165219A (en) * | 2020-09-24 | 2021-01-01 | 苏州市安朋机电有限公司 | Novel motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |