CN208568997U - A kind of mechanical seal dry grinding testing equipment - Google Patents
A kind of mechanical seal dry grinding testing equipment Download PDFInfo
- Publication number
- CN208568997U CN208568997U CN201820947476.XU CN201820947476U CN208568997U CN 208568997 U CN208568997 U CN 208568997U CN 201820947476 U CN201820947476 U CN 201820947476U CN 208568997 U CN208568997 U CN 208568997U
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- China
- Prior art keywords
- support column
- measured motor
- mechanical seal
- testing equipment
- motor
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Abstract
The utility model discloses a kind of mechanical seal dry grinding testing equipments, including body, the organism bottom is equipped with support column, and organism bottom is additionally provided with scroll bar, location hole is offered on the support column, and rack gear is installed on support column, the positioning hole is equipped with positioning pin, the both ends of the scroll bar are mounted on gear, and turbine is engaged with above scroll bar, crank is installed on the turbine, the support column is connect by the engagement of wheel and rack with scroll bar, mounting groove is installed above the scroll bar, pass through the heater being equipped with, can to detected to measured motor under high temperature environment, mechanical sealing member treats revolving speed and the generated influence of electricity consumption situation of measured motor, and it can also be detected to measured motor under wind sand environment, mechanical sealing member is treated to be influenced caused by the revolving speed electricity consumption situation of measured motor, and it measures Disk can freely adjust the position of claw, can clamping revolving speed is measured on the motor of different model, the scope of application is wider.
Description
Technical field
The utility model belongs to technical field, and in particular to a kind of mechanical seal dry grinding testing equipment.
Background technique
With the development of society, the mankind's is constantly progressive, various advanced equipment are constantly developed each next, motor quilt
Various technical fields are widely used in, wherein the leakproofness in motor is related to the service life of motor under circumstances,
People also just increasingly pay close attention to mechanical seal dry grinding equipment therewith.
Current motor detection apparatus is mostly the revolving speed and power for detecting motor, but motor is in the actual use process,
It can work under circumstances, the stability to work under circumstances for detection motor is particularly important, solves up for us
Certainly.
Utility model content
The purpose of this utility model is to provide a kind of mechanical seal dry grinding testing equipments, to solve in above-mentioned background technique
The unicity problem of the current motor detection device detection of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of mechanical seal dry grinding testing equipment, packet
Body is included, the organism bottom is equipped with support column, and organism bottom is additionally provided with worm screw, and positioning is offered on the support column
Hole, and rack gear is installed on support column, the positioning hole is equipped with positioning pin, and the both ends of the worm screw are mounted on gear,
And turbine is engaged with above worm screw, crank is installed on the turbine, the support column by the engagement of wheel and rack with
Worm screw connects, and is equipped with mounting groove above the worm screw, and fan, the rear surface peace of the body are equipped in the mounting groove
It equipped with dodge gate, is equipped in front of the dodge gate to measured motor, Measuring plate is installed in the shaft on measured motor,
And to be equipped with test desk on the right side of measured motor, transmitting mark reflective mirror, the test desk and hair are installed in the Measuring plate
It penetrates mark reflective mirror corresponding position and is equipped with speed probe, distribution box is installed on the right side of the speed probe, it is described to match
Control switch is installed, and the inside of distribution box is also equipped with current sensor and voltage sensor in front of electronic box, it is described to
Heater is installed above measured motor, the control switch is made of controller and switch, and the controller is passed with electric current respectively
Sensor, voltage sensor, speed probe and heater are electrically connected, and the switch is electrical with controller and extraneous power supply respectively
Connection.
Preferably, strainer is installed above the fan, and fan is made of motor and blade, the controller and electricity
Machine is electrically connected.
Preferably, the dodge gate and body are rotatablely connected by hinge.
Preferably, electric light is installed, the controller and electric light are electrically connected in the top inner wall of the body.
Preferably, it is equipped with disk inside the Measuring plate, claw is installed in front of the disk, and the surface of disk is set
There is screw thread, the bottom of the claw is equipped with screw thread corresponding with disc surfaces, and the back side of the disk is equipped with oblique tooth, described oblique
Helical gear is engaged on shape tooth.
Compared with prior art, the utility model has the beneficial effects that mechanical seal dry grinding testing equipment is by being equipped with
Heater, which can be heated, user can be controlled by controller its heating temperature and time, examined
Survey to measured motor under high temperature environment, mechanical sealing member treat measured motor revolving speed and electricity consumption situation caused by influence, use
Family can also place sand inside the experimental facilities, then start fan, can be detected to measured motor under wind sand environment, machine
Tool sealing element is treated to be influenced caused by the revolving speed electricity consumption situation of measured motor, and practicability is stronger, and the support column user of bottom can
The height of its equipment installation position is freely adjusted according to the use demand of oneself, it is more practical, and Measuring plate can be free
Adjust claw position, can clamping revolving speed is measured on the motor of different model, the scope of application is wider.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the main view of the utility model Measuring plate；
Fig. 4 is the rearview of the utility model Measuring plate.
In figure: 1- body, 2- support column, 3- worm screw, 4- location hole, 5- rack gear, 6- positioning pin, 7- gear, 8- turbine,
9- crank, 10- mounting groove, 11- fan, 12- dodge gate, 13- wait for measured motor, 14- Measuring plate, 15- test desk, 16- transmitting note
Number reflective mirror, 17- speed probe, 18- distribution box, 19- control switch, 20- current sensor, 21- voltage sensor, 22-
Heater, 23- controller, 24- switch.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mechanical seal dry grinding testing equipment, including
Body 1,1 bottom of body is equipped with support column 2, and 1 bottom of body is additionally provided with worm screw 3, and location hole 4 is offered on support column 2, and
Rack gear 5 is installed on support column 2, positioning pin 6 is installed in location hole 4, the both ends of worm screw 3 are mounted on gear 7, and worm screw 3
Top be engaged with turbine 8, crank 9 is installed, support column 2 is engaged and the company of worm screw 3 by gear 7 and rack gear 5 on turbine 8
It connects, the top of worm screw 3 is equipped with mounting groove 10, and fan 11 is equipped in mounting groove 10, and the rear surface of body 1 is equipped with dodge gate
12, the front of dodge gate 12 is equipped with to measured motor 13, to be equipped with Measuring plate 14, and electricity to be measured in the shaft on measured motor 13
The right side of machine 13 is equipped with test desk 15, and transmitting mark reflective mirror 16, test desk 15 and transmitting mark are equipped in Measuring plate 14
16 corresponding position of reflective mirror is equipped with speed probe 17, and the right side of speed probe 17 is equipped with distribution box 18, distribution box 18
Front control switch 19 is installed, and the inside of distribution box 18 is also equipped with current sensor 20 and voltage sensor 21, to
Heater 22 is installed above measured motor 13, control switch 19 is made of controller 23 and switch 24, controller 23 respectively with electricity
Flow sensor 20, voltage sensor 21, speed probe 17 and heater 22 are electrically connected, switch 24 respectively with controller 23 and
Extraneous power supply is electrically connected.
It is excellent in order to guarantee in the influence for carrying out treating mechanical sealing member under wind sand environment measured motor in the present embodiment
Choosing, strainer is installed, and fan 11 is made of motor and blade above fan, controller 23 and electrical connection of motor,
Gap diameter between the strainer being equipped with is less than the diameter of sand, it is ensured that and in dust storm test, sand impacts fan,
And user can also replace the strainer of different model according to the diameter of sand, practicability is stronger.
In the present embodiment, installed in order to facilitate user to measured motor 13, it is preferred that dodge gate 12 passes through with body 1
Hinge rotation connection, dodge gate 12 is equipped with door lock, when being tested, can close dodge gate 12, can effectively improve use
The safety of family when in use.
It in the present embodiment, is used in order to facilitate user at night, electric light, controller is installed in the top inner wall of body 1
23 are electrically connected with electric light, and electric light is energy saving type LED lamp, at night in use, openable electric light is illuminated, user is facilitated to exist
Night uses.
In the present embodiment, for just user can measure different model to measured motor 13, it is preferred that in Measuring plate 14
Portion is equipped with disk, claw is equipped in front of disk, and the surface of disk is equipped with screw thread, the bottom of claw is equipped with and disc surfaces
Corresponding screw thread, the back side of disk are equipped with oblique tooth, and helical gear is engaged on oblique tooth, and claw is equipped with rubber pad, it is possible to increase
Its frictional force, prevent when measured motor 13 rotate when Measuring plate 14 fall off, it is more practical.
Additionally, it is preferred that, voltage sensor is by carrying out linearity test, the Hall voltage warp of hall device output to magnetic flux
After crossing special circuit processing, secondary side, which exports, and primary side waveform is consistent follows output voltage, this voltage can accurately reflect primary side
Measured voltage is converted into the sensor of usable output signal by the variation of electric current later, and current sensor is also referred to as Magnetic Sensor, is
A kind of detection device can experience the information of tested electric current, and can will test the information experienced, and speed probe utilizes laser
Principle of reflection obtains the signal of rotor rotation, can measure the revolving speed of rotor.
Additionally, it is preferred that, 22 carbon fibre of heater is tubulose heater made of fever basic material, utilizes reflecting surface
Heat dissipation, can provide for the experimental facilities can provide stable heat source, facilitate user to be detected mechanical close under high temperature environment
Sealing treats the influence of measured motor 13, and practicability is stronger.
Additionally, it is preferred that, turbine 8 and worm screw 3 in the utility model are one group of intermeshing turbine and worm mechanism, when
When user shakes crank 9, turbine 8 is rotated, and since worm screw 3 is meshed with turbine 8, turbine 8 can be to before worm screw 3 one
Into power, due to have block there are worm screws 3 to advance, the power advanced will be converted to the power of the rotation of worm screw 3, therefore band
The dynamic rotation for being mounted on 3 gear 7 of worm screw, realizes the up and down adjustment of the machine.
Working principle: mechanical seal dry grinding testing equipment is installed by preferred user according to drawing, is connected later
Mechanical sealing member is mounted on on measured motor 13, remain using in use, preferred be mounted on Measuring plate 14 by power supply
In shaft to measured motor 13, during installation, the rotation of disk is driven by rotation helical gear, claw is driven by the rotation of disk
Movement, thus measurement 14 is fixed in the rotation axis to measured motor 13, when detecting to it, user is adjusted this and sets
Standby height facilitates user to observe with this, and the rotation of turbine 8 can be driven by crank 9, drives turning for worm screw 3 by turbine 8
It is dynamic, to drive the rotation for being mounted on 3 both ends gear 7 of worm screw, realize that user can freely adjust with engaging for rack gear 5 by gear 7
The height of the testing equipment adjusts height enhanced convenience, but sand is placed in the inside of the user testing equipment, passes through what is be equipped with
Heater 22 and fan 11 simulate dust storm and hot environment, and detection mechanical sealing member treats the shadow of measured motor 13 under circumstances
It rings, practicability is stronger.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- The testing equipment 1. a kind of mechanical seal is dry grinded, including body (1), it is characterised in that: body (1) bottom is equipped with branch Dagger (2), and body (1) bottom is additionally provided with worm screw (3), is offered location hole (4) on the support column (2), and support column (2) On be equipped with rack gear (5), is equipped with positioning pin (6) in the location hole (4), the both ends of the worm screw (3) are mounted on gear (7), it and above worm screw (3) is engaged with turbine (8), is equipped with crank (9) on the turbine (8), the support column (2) passes through Gear (7) is connect with the engagement of rack gear (5) with worm screw (3), is equipped with mounting groove (10), the peace above the worm screw (3) It is equipped with fan (11) in tankage (10), the rear surface of the body (1) is equipped with dodge gate (12), the dodge gate (12) Front is equipped with to measured motor (13), is equipped with Measuring plate (14) in the shaft on measured motor (13), and to measured motor (13) it is equipped on the right side of test desk (15), transmitting mark reflective mirror (16), the measurement is installed on the Measuring plate (14) Platform (15) and transmitting mark reflective mirror (16) corresponding position are equipped with speed probe (17), the right side of the speed probe (17) Side is equipped with distribution box (18), is equipped with control switch (19) in front of the distribution box (18), and the inside of distribution box (18) It is also equipped with current sensor (20) and voltage sensor (21), it is described to be equipped with heater (22) above measured motor (13), The control switch (19) by controller (23) and switch (24) form, the controller (23) respectively with current sensor (20), voltage sensor (21), speed probe (17) and heater (22) are electrically connected, the switch (24) respectively with control Device (23) and extraneous power supply are electrically connected.
- The testing equipment 2. a kind of mechanical seal according to claim 1 is dry grinded, it is characterised in that: the fan (11) it is upper Side is equipped with strainer, and fan (11) is made of motor and blade, the controller (23) and electrical connection of motor.
- The testing equipment 3. a kind of mechanical seal according to claim 1 is dry grinded, it is characterised in that: the dodge gate (12) with Body (1) is rotatablely connected by hinge.
- The testing equipment 4. a kind of mechanical seal according to claim 1 is dry grinded, it is characterised in that: the top of the body (1) Electric light is installed, the controller (23) and electric light are electrically connected on portion's inner wall.
- The testing equipment 5. a kind of mechanical seal according to claim 1 is dry grinded, it is characterised in that: in the Measuring plate (14) Portion is equipped with disk, is equipped with claw in front of the disk, and the surface of disk is equipped with screw thread, the bottom of the claw be equipped with The corresponding screw thread of disc surfaces, the back side of the disk are equipped with oblique tooth, are engaged with helical gear on the oblique tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947476.XU CN208568997U (en) | 2018-06-20 | 2018-06-20 | A kind of mechanical seal dry grinding testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947476.XU CN208568997U (en) | 2018-06-20 | 2018-06-20 | A kind of mechanical seal dry grinding testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568997U true CN208568997U (en) | 2019-03-01 |
Family
ID=65487517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820947476.XU Expired - Fee Related CN208568997U (en) | 2018-06-20 | 2018-06-20 | A kind of mechanical seal dry grinding testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111877A (en) * | 2020-08-31 | 2022-03-01 | 杭州威衡科技有限公司 | Robot servo reducer torque and rotation speed detection device |
-
2018
- 2018-06-20 CN CN201820947476.XU patent/CN208568997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111877A (en) * | 2020-08-31 | 2022-03-01 | 杭州威衡科技有限公司 | Robot servo reducer torque and rotation speed detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20210620 |