CN205691331U - A kind of motor shaft stability of rotation detection device - Google Patents
A kind of motor shaft stability of rotation detection device Download PDFInfo
- Publication number
- CN205691331U CN205691331U CN201620644521.5U CN201620644521U CN205691331U CN 205691331 U CN205691331 U CN 205691331U CN 201620644521 U CN201620644521 U CN 201620644521U CN 205691331 U CN205691331 U CN 205691331U
- Authority
- CN
- China
- Prior art keywords
- tank
- motor shaft
- detection device
- rotation detection
- bracing frame
- 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
This utility model relates to a kind of detection device, particularly relates to a kind of motor shaft stability of rotation detection device.The technical problems to be solved in the utility model be to provide a kind of simple to operate, Detection results substantially, the motor shaft stability of rotation detection device of low cost.In order to solve above-mentioned technical problem, this utility model provides such a motor shaft stability of rotation detection device, include base, right shelf, servomotor, step, nut, screw mandrel, top chock, pole, bracing frame, tank, escape pipe, spring, push pedal, go out gas tank, push rod, contact ball, snap ring, rack and placement plate, base top is sequentially provided with bracing frame and right shelf from left to right, tank it is provided with below bracing frame, tank is located at base top, and bracing frame upper end is provided with placement plate.This utility model has reached simple to operate, Detection results obvious, the effect of low cost, utilizes this device can detect the stationarity of motor shaft fast and efficiently.
Description
Technical field
This utility model relates to a kind of detection device, particularly relates to a kind of motor shaft stability of rotation detection device.
Background technology
Motor, is commonly called as " motor ", refers to realize electric energy conversion or a kind of calutron of transmission according to the law of electromagnetic induction.
Represent with letter M (old plant D) in circuit.Its Main Function is to produce driving torque, as electrical appliance or various machine
The power source of tool.Electromotor represents with letter G in circuit.Its Main Function is to utilize electric energy to be converted into mechanical energy.By work
Make power type to divide: direct current generator and alternating current generator can be divided into.Can divide by structure and operation principle: direct current drive can be divided into
Machine, asynchronous motor and synchronous motor.
Motor shaft, motor output shaft.
Existing motor shaft stability of rotation detection device exists that operation is complicated, Detection results is inconspicuous, involve great expense
Shortcoming, therefore need badly a kind of simple to operate, Detection results of design substantially, the motor shaft stability of rotation detection dress of low cost
Put.
Utility model content
(1) to solve the technical problem that
Operation complexity, Detection results is there is in this utility model in order to overcome existing motor shaft stability of rotation detection device
Shortcoming inconspicuous, that involve great expense, the technical problems to be solved in the utility model be to provide a kind of simple to operate, Detection results is bright
Aobvious, the motor shaft stability of rotation detection device of low cost.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a motor shaft stability of rotation detection dress
Put, include base, right shelf, servomotor, step, nut, screw mandrel, top chock, pole, bracing frame, tank, give vent to anger
Pipe, spring, push pedal, going out gas tank, push rod, contact ball, snap ring, rack and placement plate, base top is sequentially provided with from left to right
Bracing frame and right shelf, be provided with tank below bracing frame, tank is located at base top, and bracing frame upper end is provided with placement plate, bracing frame
Being provided with rack on the right side of left arm, rack is provided with snap ring, is sequentially provided with top chock, step on the left of right shelf from top to bottom
And servomotor, it being provided with screw mandrel between top chock and step, screw mandrel lower end is connected with servomotor, and screw mandrel is provided with spiral shell
Mother, screw mandrel and nut screw connection, be provided with pole on the left of nut, pole left end is provided with out gas tank, is provided with push pedal, push pedal top in going out gas tank
Portion is provided with push rod, and push rod upper end is provided with contact ball, and bottom push pedal, the left and right sides and going out is all provided with between the gas tank inner bottom part left and right sides
There is spring.
Preferably, placing plate shape is arc.
Preferably, also including water storage box I, electrically-controlled valve I and water inlet pipe, tank right upper portion is provided with water storage box I, water storage box
Being provided with water inlet pipe on the left of in the of I, water inlet pipe is provided with electrically-controlled valve I.
Preferably, also including electrically-controlled valve II and outlet pipe, tank left lower is provided with outlet pipe, and outlet pipe is provided with electricity
Control valve II.
Preferably, also include water storage box II, below outlet pipe, be provided with water storage box II.
Preferably, bottom of gullet is wedge shape.
Preferably, base material is HT200.
Operation principle: when needing the stationarity detecting motor shaft when, staff will inject appropriate water in tank,
And ensure that escape pipe lower end is submerged in water.Motor I is placed on placement plate by staff, after motor I is put well, and staff
Being taken off from rack by snap ring, be enclosed within motor shaft by snap ring, after snap ring is placed on motor shaft, staff controls servo
Motor rotates clockwise, and drives screw mandrel to rotate clockwise, thus drives nut to move up, nut move up drive pole to
Upper movement, thus drive out gas tank to move up, contact ball moves up the most therewith, after contact ball contacts with snap ring, and work
Personnel close servomotor.Staff controls motor I rotation, and drive motor axle rotates, if motor shaft stationarity is poor, and motor
When axle rotates, the angle of deviation is the biggest, because snap ring is located on motor shaft, so snap ring rotation deviation angle is the biggest, then makes contact
Ball to move up and down amplitude the biggest, when contacting ball and moving down, drive push pedal to move down, spring-compressed, be pressed down against out
Gas in gas tank, makes the water level fluctuation in tank, when spring recover former long time, contact ball move up, the water in tank enters
Entering out in gas tank, motor shaft constantly rotates, and makes contact ball constantly move up and down, so that push pedal constantly moves up and down,
The water surface is made constantly to fluctuate.If the stationarity of motor shaft is the poorest, then water level fluctuation is the biggest, otherwise, then water level fluctuation is the least, works as inspection
After survey completes, staff closes motor I.Snap ring is taken out from motor shaft by staff, and is placed on rack by snap ring,
Staff controls servomotor and rotates counterclockwise, and drives screw mandrel to rotate counterclockwise, thus drives nut to move down, nut to
Lower mobile drive pole moves down, thus drives out gas tank to move down, and catalyst moves down the most therewith, moves when going out gas tank
After moving correct position, staff closes servomotor.
Because placement plate shape is arc, can preferably place motor I.
Because also including water storage box I, electrically-controlled valve I and water inlet pipe, tank right upper portion is provided with water storage box I, and water storage box I is left
Side is provided with water inlet pipe, and water inlet pipe is provided with electrically-controlled valve I, and water storage box I, built with appropriate water, goes out gas tank and moves up, drive out
Trachea moves up, and when escape pipe is moved upwards up to lower end beyond the water surface, staff controls electrically-controlled valve I and opens, water storage box I
Interior water enters in tank by water inlet pipe, and when the enough submergences escape pipe lower end of the water in tank, staff closes electricity
Control valve I.
Because also including electrically-controlled valve II and outlet pipe, tank left lower is provided with outlet pipe, and outlet pipe is provided with automatically controlled
Valve II, when the water in tank is too many, and when affecting testing result, staff opens electrically-controlled valve II, and the water in tank passes through water outlet
Pipe flow goes out, and after the water yield in tank arrives desired value, staff closes electrically-controlled valve II.
Because also including water storage box II, being provided with water storage box II below outlet pipe, water storage box II can receive water outlet pipe flow
The water gone out, it is achieved the recycling of water resource, prevents water resource waste.
Because bottom of gullet is wedge shape, it is simple to the water in tank flows out.
Because base material is HT200, there are good casting character and damping property, increase the safety of device.
(3) beneficial effect
This utility model reached simple to operate, Detection results substantially, the effect of low cost, utilize this device can be fast
Speed, detect the stationarity of motor shaft efficiently.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the first left view structural representation that this utility model places plate.
Fig. 3 is the second left view structural representation that this utility model places plate.
Fig. 4 is the first main TV structure schematic diagram of this utility model tank.
Fig. 5 is the second main TV structure schematic diagram of this utility model tank.
Fig. 6 is the third main TV structure schematic diagram of this utility model tank.
Fig. 7 is the 4th kind of main TV structure schematic diagram of this utility model tank.
Being labeled as in accompanying drawing: 1-base, 2-right shelf, 3-servomotor, 4-step, 5-nut, 6-screw mandrel, on 7-
Bearing block, 8-pole, 9-bracing frame, 10-tank, 11-escape pipe, 12-spring, 13-push pedal, 14-goes out gas tank, 15-push rod,
16-contacts ball, 17-motor I, 18-snap ring, 19-motor shaft, 20-rack, and 21-places plate, 22-water storage box I, 23-electrically-controlled valve
I, 24-water inlet pipe, 25-electrically-controlled valve II, 26-outlet pipe, 27-water storage box II.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of motor shaft stability of rotation detection device, as shown in figs. 1-7, include base 1, right shelf 2, servomotor 3,
Step 4, nut 5, screw mandrel 6, top chock 7, pole 8, bracing frame 9, tank 10, escape pipe 11, spring 12, push pedal 13,
Going out gas tank 14, push rod 15, contact ball 16, snap ring 18, rack 20 and place plate 21, base 1 top is sequentially provided with from left to right
Bracing frame 9 and right shelf 2, be provided with tank 10 below bracing frame 9, tank 10 is located at base 1 top, and bracing frame 9 upper end is provided with placement
Plate 21, is provided with rack 20 on the right side of bracing frame 9 left arm, rack 20 is provided with snap ring 18, sets the most successively on the left of right shelf 2
There are top chock 7, step 4 and servomotor 3, between top chock 7 and step 4, are provided with screw mandrel 6, screw mandrel 6 lower end
Being connected with servomotor 3, screw mandrel 6 is provided with nut 5, and screw mandrel 6 coordinates with nut 5, is provided with pole 8 on the left of nut 5, and pole 8 is left
End is provided with out gas tank 14, is provided with push pedal 13 in going out gas tank 14, and push pedal 13 top is provided with push rod 15, and push rod 15 upper end is provided with contact ball
16, the left and right sides and go out and be equipped with spring 12 between the gas tank 14 inner bottom part left and right sides bottom push pedal 13.
Place plate 21 and be shaped as arc.
Also including water storage box I 22, electrically-controlled valve I 23 and water inlet pipe 24, tank 10 right upper portion is provided with water storage box I 22, stores
Being provided with water inlet pipe 24 on the left of water tank I 22, water inlet pipe 24 is provided with electrically-controlled valve I 23.
Also including electrically-controlled valve II 25 and outlet pipe 26, tank 10 left lower is provided with outlet pipe 26, outlet pipe 26 sets
There is electrically-controlled valve II 25.
Also include water storage box II 27, below outlet pipe 26, be provided with water storage box II 27.
It it is wedge shape bottom tank 10.
Base 1 material is HT200.
Operation principle: when needing the stationarity detecting motor shaft 19 when, staff is appropriate by injecting in tank 10
Water, and ensure that escape pipe 11 lower end is submerged in water.Motor I 17 is placed on placement plate 21 by staff, when motor I 17 is put
After Hao, snap ring 18 is taken off from rack 20 by staff, is enclosed within motor shaft 19 by snap ring 18, when snap ring 18 is placed on motor
After on axle 19, staff controls servomotor 3 and rotates clockwise, drive screw mandrel 6 rotate clockwise, thus drive nut 5 to
Upper movement, nut 5 moves up drive pole 8 and moves up, thus drives out gas tank 14 to move up, and contact ball 16 is the most therewith
Moving up, after contact ball 16 contacts with snap ring 18, staff closes servomotor 3.Staff controls I 17 turns of motor
Dynamic, drive motor axle 19 rotates, if motor shaft 19 stationarity is poor, when motor shaft 19 rotates, the angle of deviation is the biggest, because card
Ring 18 is located on motor shaft 19, thus snap ring 18 to rotate deviation angle the biggest, then make contact ball 16 to move up and down amplitude the biggest,
When contacting ball 16 and moving down, driving push pedal 13 to move down, spring 12 compresses, and is pressed down against out the gas in gas tank 14,
Make the water level fluctuation in tank 10, when spring 12 recover former long time, contact ball 16 moves up, and water in tank 10 enters and gives vent to anger
In case 14, motor shaft 19 constantly rotates, and makes contact ball 16 constantly move up and down, so that moving down in push pedal 13 constantly
Dynamic, make the water surface constantly fluctuate.If the stationarity of motor shaft 19 is the poorest, then water level fluctuation is the biggest, otherwise, then water level fluctuation is more
Little, after detection completes, staff closes motor I 17.Snap ring 18 is taken out from motor shaft 19 by staff, and by snap ring
18 are placed on rack 20, and staff controls servomotor 3 and rotates counterclockwise, and drive screw mandrel 6 to rotate counterclockwise, thus drive
Nut 5 moves down, and nut 5 moves down drive pole 8 and moves down, thus drives out gas tank 14 to move down, catalyst
Moving down the most therewith, when going out after gas tank 14 moves to correct position, staff closes servomotor 3.
Because placing plate 21 to be shaped as arc, can preferably place motor I 17.
Because also including water storage box I 22, electrically-controlled valve I 23 and water inlet pipe 24, tank 10 right upper portion is provided with water storage box I
22, be provided with water inlet pipe 24 on the left of water storage box I 22, water inlet pipe 24 is provided with electrically-controlled valve I 23, water storage box I 22 built with appropriate water,
Go out gas tank 14 to move up, drive escape pipe 11 to move up, when escape pipe 11 is moved upwards up to lower end beyond the water surface, work
Personnel control electrically-controlled valve I 23 is opened, and the water in water storage box I 22 enters in tank 10, when in tank 10 by water inlet pipe 24
During water enough submergences escape pipe 11 lower end, staff closes electrically-controlled valve I 23.
Because also including electrically-controlled valve II 25 and outlet pipe 26, tank 10 left lower is provided with outlet pipe 26, outlet pipe 26
It is provided with electrically-controlled valve II 25, when the water in tank 10 is too many, and when affecting testing result, staff opens electrically-controlled valve II 25, water
Water in groove 10 is flowed out by outlet pipe 26, and after the water yield in tank 10 arrives desired value, staff closes electrically-controlled valve II
25。
Because also including water storage box II 27, being provided with water storage box II 27 below outlet pipe 26, water storage box II 27 can receive
The water that outlet pipe 26 flows out, it is achieved the recycling of water resource, prevents water resource waste.
Because bottom tank 10 being wedge shape, it is simple to the water in tank 10 flows out.
Because base 1 material is HT200, there are good casting character and damping property, increase the safety of device.
Embodiment described above only have expressed preferred implementation of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (7)
1. a motor shaft stability of rotation detection device, it is characterised in that include base (1), right shelf (2), servomotor
(3), step (4), nut (5), screw mandrel (6), top chock (7), pole (8), bracing frame (9), tank (10), escape pipe
(11), spring (12), push pedal (13), gas tank (14), push rod (15), contact ball (16), snap ring (18), rack (20) and put are gone out
Putting plate (21), base (1) top is sequentially provided with bracing frame (9) and right shelf (2) from left to right, and bracing frame (9) lower section is provided with tank
(10), tank (10) is located at base (1) top, and bracing frame (9) upper end is provided with placement plate (21), sets on the right side of bracing frame (9) left arm
Have rack (20), rack (20) to be provided with snap ring (18), right shelf (2) left side be sequentially provided with from top to bottom top chock (7),
Step (4) and servomotor (3), be provided with screw mandrel (6), screw mandrel (6) lower end between top chock (7) and step (4)
Being connected with servomotor (3), screw mandrel (6) is provided with nut (5), and screw mandrel (6) coordinates with nut (5), and nut (5) left side is provided with props up
Bar (8), pole (8) left end is provided with out gas tank (14), is provided with push pedal (13) in going out gas tank (14), and push pedal (13) top is provided with push rod
(15), push rod (15) upper end is provided with contact ball (16), the left and right sides, push pedal (13) bottom with go out about gas tank (14) inner bottom part two
Spring (12) it is equipped with between side.
A kind of motor shaft stability of rotation detection device the most according to claim 1, it is characterised in that place plate (21) shape
Shape is arc.
A kind of motor shaft stability of rotation detection device the most according to claim 1, it is characterised in that also include water-retention
Case I (22), electrically-controlled valve I (23) and water inlet pipe (24), tank (10) right upper portion is provided with water storage box I (22), and water storage box I (22) is left
Side is provided with water inlet pipe (24), and water inlet pipe (24) is provided with electrically-controlled valve I (23).
A kind of motor shaft stability of rotation detection device the most according to claim 1, it is characterised in that also include automatically controlled
Valve II (25) and outlet pipe (26), tank (10) left lower is provided with outlet pipe (26), and outlet pipe (26) is provided with electrically-controlled valve II
(25)。
A kind of motor shaft stability of rotation detection device the most according to claim 4, it is characterised in that also include water-retention
Case II (27), outlet pipe (26) lower section is provided with water storage box II (27).
A kind of motor shaft stability of rotation detection device the most according to claim 1, it is characterised in that tank (10) bottom
For wedge shape.
A kind of motor shaft stability of rotation detection device the most according to claim 1, it is characterised in that base (1) material
For HT200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644521.5U CN205691331U (en) | 2016-06-24 | 2016-06-24 | A kind of motor shaft stability of rotation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644521.5U CN205691331U (en) | 2016-06-24 | 2016-06-24 | A kind of motor shaft stability of rotation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691331U true CN205691331U (en) | 2016-11-16 |
Family
ID=57425877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644521.5U Expired - Fee Related CN205691331U (en) | 2016-06-24 | 2016-06-24 | A kind of motor shaft stability of rotation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160768A (en) * | 2019-06-19 | 2019-08-23 | 娄宝华 | A kind of engine shaft stationarity detection device |
-
2016
- 2016-06-24 CN CN201620644521.5U patent/CN205691331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160768A (en) * | 2019-06-19 | 2019-08-23 | 娄宝华 | A kind of engine shaft stationarity detection device |
| CN110160768B (en) * | 2019-06-19 | 2020-12-04 | 深圳市雷普诺科技发展有限公司 | Engine rotating shaft stability detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |