CN109374329A - A kind of frictional car washer detection jet flow laboratory apparatus - Google Patents
A kind of frictional car washer detection jet flow laboratory apparatus Download PDFInfo
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- CN109374329A CN109374329A CN201811323830.2A CN201811323830A CN109374329A CN 109374329 A CN109374329 A CN 109374329A CN 201811323830 A CN201811323830 A CN 201811323830A CN 109374329 A CN109374329 A CN 109374329A
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- directional rotation
- rotation roller
- vertical direction
- cleaned
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/022—Tyres the tyre co-operating with rotatable rolls
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- General Physics & Mathematics (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses and a kind of frictional car washer detect jet flow laboratory apparatus, including friction transmission, it further include controlling type pedestal, groove is equipped in the middle part of the controlling type pedestal, vertical direction conditioning box is installed in the groove, one-directional rotation roller first is installed on the vertical direction conditioning box, the vertical direction conditioning box is equipped with slippage slot, slipping block is installed in the slippage slot, one-directional rotation roller second is installed on the slipping block, the right end of the slipping block is equipped with wheelbase adjusting screw rod, the wheelbase adjusting screw rod is also mounted on the right end of vertical direction conditioning box.The present invention keeps the stability of transmission in such a way that dual mode control methods both can guarantee various sizes of automobile tire to be cleaned and one-directionally rotate roller by friction, under self gravitation effect, automobile tire to be cleaned and one-directional rotation roller keep certain normal pressure, and the frictional force between one-directional rotation roller and automobile tire to be cleaned is effectively ensured.
Description
Technical field
The present invention relates to abrasive water-jet mechanical equipment design field more particularly to a kind of frictional car washer inspections
Survey jet flow laboratory apparatus.
Background technique
Water jet is that the high speed water a fluid stream of different shapes formed is flowed out by nozzle, and the flow velocity of jet stream depends on jet expansion
Pressure drop before and after section.Water jet is simplest a kind of form of energy conversion and application.In general, power-driven pump passes through
One suction is completed to water, is drained through journey, a certain amount of water pump is sent to pressure duct, it is made to reach nozzle with certain energy.And it sprays
The aperture of mouth requires more much smaller than pressure duct diameter, therefore reaches this certain amount of water of nozzle to mass flowing nozzle hole,
It must accelerate.In this way, accelerating the water of cohesion to be formed jet stream by nozzle bore.Abradant jet refers to abrasive material in certain outer power
Under the action of be accelerated after, the abrasive material of high-speed motion is formed by jet stream.Traditional abrasive water jet flow device is using water as Jie
Abrasive material after so that it is obtained huge energy by high-pressure generation equipment, then is directly injected into high pressure water by feeding device, is made by matter
It is ejected with a kind of specific fluid movement high speed from nozzle, forms one abrasive water jet that energy high speed is concentrated
Stream.
However, existing frictional car washer detection jet flow laboratory apparatus neither can guarantee that horizontal is adjusted to clear
Automotive wheel is washed because automobile tire to be cleaned caused by different sizes is in contact with one-directional rotation roller, not can guarantee vapour to be cleaned
Wheel tire and one-directional rotation roller keep the stability of transmission by way of friction, some frictional car washers detect jet stream
Flux experiment instrument can not adjust the position of vertical direction conditioning box, it is difficult to make to one-directionally rotate roller and automobile tire to be cleaned is protected
Certain normal pressure is held, it cannot be guaranteed that the frictional force between one-directional rotation roller and automobile tire to be cleaned, some are frictionally washed
Vehicle device detection jet flow laboratory apparatus cannot be guaranteed be adjusted in synchronism one-directional rotation roller position, can't in time according to
The different diameter dimension of cleaning automobile tire come guarantee automobile tire to be cleaned always with one-directional rotation cylinder contact position, some
Frictional car washer detection jet flow laboratory apparatus cannot be guaranteed between automobile tire to be cleaned and one-directional rotation roller first
Common tangent and automobile tire to be cleaned and one-directional rotation roller second between common tangent it is symmetrical, it is difficult to guarantee automobile to be cleaned
Tire and one-directional rotation roller first and the contact line of one-directional rotation roller second or contact surface are identical and be parallel to each other, and can not effectively protect
Demonstrate,prove automobile tire to be cleaned and one-directionally rotate roller first and one-directionally rotate roller second between contact effect, also frictionally wash
Vehicle device detects jet flow laboratory apparatus cannot be according to energy transmission mode and with the stability of the pressure of water pump output water flow
Judge automobile tire to be cleaned and one-directionally rotate the stability of energy being driven between roller, is not able to satisfy the need of actual conditions
It asks.Therefore, it is necessary to provide a kind of structure a kind of simple, swift and convenient to operate, safe and efficient frictional car washer detection
Jet flow laboratory apparatus.
Summary of the invention
The technical problems to be solved by the invention are to overcome above-mentioned the deficiencies in the prior art, provide that a kind of structure is simple, behaviour
Make a kind of efficient and convenient, safe and efficient frictional car washer detection jet flow laboratory apparatus.
To achieve the above object, The technical solution adopted by the invention is as follows: a kind of frictional car washer detects jet stream
Laboratory apparatus, including friction transmission are measured, further includes controlling type pedestal, wherein set in the middle part of the controlling type pedestal
Fluted, the bottom of the groove is equipped with jacking block, and the lower end of the jacking block is equipped with vertical direction adjusting screw rod, described vertical
Direction adjusting screw rod is also mounted on the bottom of controlling type pedestal, and vertical direction conditioning box is equipped in the groove, described vertical
One-directional rotation roller first is installed, the vertical direction conditioning box is equipped with slippage slot, the sliding on the conditioning box of direction
Slot position is equipped with unidirectional turn in being equipped with slipping block in the right side of one-directional rotation roller first, the slippage slot on the slipping block
Dynamic roller second, the right end of the slipping block are equipped with wheelbase adjusting screw rod, and the wheelbase adjusting screw rod is also mounted on vertical direction
The right end of conditioning box, the central axis of the one-directional rotation roller second and the central axis of one-directional rotation roller first are in same water
In plane, the central axis of the one-directional rotation roller second and the central axis of one-directional rotation roller first are parallel to each other.
The friction transmission is located at the upper end of controlling type pedestal, and the friction transmission includes inverted L-shaped plate
With vertical solid plate, the inverted L-shaped plate includes upper side wall and right side wall, and the vertical solid plate is mounted on a left side for friction transmission
It holds, stepper motor is installed in the middle part of the vertical solid plate, the upper end of the vertical solid plate is equipped with horizontal cantilever, the transverse direction
Adjusting bolt is symmetrically installed in the middle part of cantilever, the lower end for adjusting bolt is also mounted on upper side wall, the adjusting bolt
Be sequentially installed with locking nut and spring from top to bottom, the locking nut and spring be also located at horizontal cantilever and upper side wall it
Between.
The right end of the stepper motor is equipped with output shaft, and the right end of the output shaft is connected with by cross universal coupling
Shaft, the middle part of the shaft are mounted on the lower end of right side wall by bearing, and the right end for having shaft is equipped with vapour to be cleaned
Vehicle wheel, the tyre surface of the automotive wheel to be cleaned with one-directional rotation roller second outer edge surface and one-directional rotation roller first outside
Edge face is in contact, and the right end of the one-directional rotation roller first is equipped with unidirectional shaft, and the right end of the unidirectional shaft is equipped with water
Pump driving pulley.
The two sides of the controlling type pedestal are symmetrically welded with supporting leg, and the supporting leg is symmetrically distributed in the bottom of controlling type pedestal
Portion.
Scene is in use, firstly, friction transmission is mounted on controlling type pedestal by operator, then by water pump end
The output shaft in portion is mounted on small pulley by flat key, and small pulley is connected by V-type band with water pump driving pulley, by water pump
Low pressure water is connected by pipeline with spray head, and spray head is fixed at suitable position, and operator is by inverted L-shaped plate by adjusting spiral shell
Bolt is mounted on the lower end of horizontal cantilever, locking nut and spring, rotates the position of locking nut, by spring be limited in upper side wall with
Between locking nut.
Secondly, stepper motor is first mounted on the middle part of vertical solid plate by operator by bolt, by stepper motor right end
Output shaft be connected by cross universal coupling with shaft, and the right end of shaft is connect with automotive wheel to be cleaned, this
When, the vertical direction adjusting screw rod of rotary regulating-and-controlling-type base bottom pushes the jacking block of vertical direction adjusting screw rod upper end vertical
Direction conditioning box moves up in groove, to automotive wheel bottom to be cleaned and one-directional rotation roller first or one-directional rotation roller
Until the upper side joint of second makes, then adjusts and the one-directional rotation roller second on slipping block is pushed to be moved to the left, and make to be cleaned
The tyre surface of automotive wheel one-directionally rotates the outer rim of roller first and the outer rim joint of one-directional rotation roller second respectively, and guarantees certain
Normal pressure, make automotive wheel to be cleaned one-directionally rotate respectively roller first outer rim and one-directional rotation roller second contact position produce
Raw certain frictional force.
Again, operator, which starts stepper motor, rotates output shaft, under the driving of output shaft, and in the effect of shaft
Under automotive wheel to be cleaned carry out complete cycle revolution, in automotive wheel to be cleaned and one-directional rotation roller first joint relative motion,
Rotate unidirectional shaft under the action of frictional force, water pump driving pulley rotates under the driving of unidirectional shaft, and water pump drives band
Wheel passes sequentially through V-type band and small pulley imparts power to water pump, the power that motor is driven through components such as automotive wheels to be cleaned
As the power source of water pump, so that water pump be driven to operate, the low pressure water of water pump is sprayed by pipeline through spray head.
Finally, after automotive wheel to be cleaned and water pump run well, if automotive wheel to be cleaned and one-directional rotation roller
The outer rim of first or the contact position for one-directionally rotating roller second, which generate dynamic loading, can make the upper side wall in inverted L-shaped plate carry out microbit up and down
Shifting movement, dynamic loading is passed to spring by upper side wall, and makes automotive wheel to be cleaned and unidirectional turn by the buffer function of spring
The outer rim and one-directional rotation roller second of dynamic roller first are persistently in contact, and at the same time, automotive wheel to be cleaned and one-directional rotation are rolled
Generation dynamic loading will affect power and pass to one-directional rotation roller first between the outer rim and one-directional rotation roller second of cylinder first, lead to list
Water pump driving pulley in shaft can not transmit feed pump through power, and the output water flow of water pump will receive influence, cause spray head
The jet parameters of output generate variation, and operator can also obtain the power variation that automotive wheel to be cleaned is brought, thus
Obtain to obtain the jet parameters such as the hydraulic pressure that water pump needs to clean during true carwash, moreover it is possible to the tire pair of measurement real car indirectly
It one-directionally rotates roller first and one-directionally rotates the dynamic load parameters between roller second.
Compared with prior art, the beneficial effects of the present invention are: the present invention is using mechanical horizontal direction and vertical side
To two freedom degree regulatory functions, it both can guarantee that horizontal adjusted automotive wheel to be cleaned because of vapour to be cleaned caused by different sizes
Wheel tire is in contact with one-directional rotation roller first and one-directional rotation roller second, and guarantees that automobile tire to be cleaned and one-directional rotation roll
Cylinder first and one-directional rotation roller second keep the stability of transmission by way of friction, adjust vertical direction tune by vertical direction
Save frame position, automobile to be cleaned because make under self gravitation effect one-directionally rotate roller first and one-directional rotation roller second with it is to be cleaned
Automobile tire keeps certain normal pressure, and one-directional rotation roller first and one-directional rotation roller second and automotive wheels to be cleaned are effectively ensured
Frictional force between tire, then dual mode guarantees the stability of transmission, can guarantee synchronization by the way that vertical direction conditioning box is arranged
It adjusts one-directional rotation roller first and one-directionally rotates the position of roller second, pass through setting slippage slot, slipping block and wheelbase adjusting screw rod
Can be guaranteed in time according to the different diameter dimension of automobile tire to be cleaned automobile tire to be cleaned always with one-directional rotation roller
Second and one-directional rotation roller first contact position pass through central axis and the one-directional rotation roller first of setting one-directional rotation roller second
Central axis be in same level can guarantee automobile tire to be cleaned and one-directionally rotate roller first between common tangent and to
The common tangent for cleaning automobile tire and one-directionally rotating between roller second is symmetrical, passes through the central axis of setting one-directional rotation roller second
Line and the central axis of one-directional rotation roller first, which are parallel to each other, can guarantee automobile tire to be cleaned and one-directional rotation roller first and list
Contact line or contact surface to rotation roller second is identical and be parallel to each other, and automobile tire to be cleaned is effectively ensured and one-directional rotation is rolled
Contact effect between cylinder first and one-directional rotation roller second can will be driven between automobile tire to be cleaned and one-directional rotation roller
Energy is transmitted on feed pump by water pump driving pulley, and exports the pressure of water flow according to water pump come real-time detection transmitting energy
Size, to be passed between roller with the stability of the pressure of water pump output water flow to judge automobile tire to be cleaned and one-directionally rotate
The stability of dynamic energy, and structure is simple, it is easy to operate, it is economical and practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of controlling type pedestal；
Fig. 4 is that assembling structure of the automotive wheel to be cleaned respectively with one-directional rotation roller second and one-directional rotation roller first is illustrated
Figure.
In figure: 1, friction transmission；11, inverted L-shaped plate；111, upper side wall；112, right side wall；12, vertical solid plate；
121, stepper motor；1211, output shaft；1212, shaft；1213, automotive wheel to be cleaned；122, horizontal cantilever；1221, it adjusts
Bolt；1222, locking nut；1223, spring；2, controlling type pedestal；21, groove；211, jacking block；2111, vertical direction is adjusted
Screw rod；212, vertical direction conditioning box；2121, roller first is one-directionally rotated；2122, unidirectional shaft；2123, water pump driving pulley；
22, supporting leg；3, slippage slot；31, slipping block；311, roller second is one-directionally rotated；312, wheelbase adjusting screw rod.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness for realizing the present invention are easy to understand, below
It in conjunction with specific embodiments and illustrates, the present invention is further explained.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of frictional car washer detects jet flow laboratory apparatus, packet
Friction transmission 1 is included, further includes controlling type pedestal 2, groove 21 is equipped in the middle part of the controlling type pedestal 2, it is described recessed
The bottom of slot 21 is equipped with jacking block 211, and the lower end of the jacking block 211 is equipped with vertical direction adjusting screw rod 2111, described vertical
Direction adjusting screw rod 2111 is also mounted on the bottom of controlling type pedestal 2, is equipped with vertical direction conditioning box in the groove 21
212, one-directional rotation roller first 2121 is installed on the vertical direction conditioning box 212, the vertical direction conditioning box 212
It is equipped with slippage slot 3, the slippage slot 3 is located at the right side of one-directional rotation roller first 2121, is equipped with sliding in the slippage slot 3
Block 31, one-directional rotation roller second 311 is equipped on the slipping block 31, and the right end of the slipping block 31 is equipped with wheelbase and adjusts spiral shell
Bar 312, the wheelbase adjusting screw rod 312 are also mounted on the right end of vertical direction conditioning box 212, the one-directional rotation roller second
311 central axis and the central axis of one-directional rotation roller first 2121 are in same level, the one-directional rotation roller
The central axis of second 311 and the central axis of one-directional rotation roller first 2121 are parallel to each other.
As shown in Figure 1, Figure 2 and Figure 3, the friction transmission 1 is located at the upper end of controlling type pedestal 2, the friction
Formula transmission device 1 includes inverted L-shaped plate 11 and vertical solid plate 12, and the inverted L-shaped plate 11 includes upper side wall 111 and right side wall 112, institute
The left end that vertical solid plate 12 is mounted on friction transmission 1 is stated, the middle part of the vertical solid plate 12 is equipped with stepper motor
121, the upper end of the vertical solid plate 12 is equipped with horizontal cantilever 122, and the middle part of the horizontal cantilever 122 is symmetrically installed with adjusting
Bolt 1221, it is described adjust bolt 1221 lower end be also mounted on upper side wall 111, the adjusting bolt 1221 from top to bottom according to
It is secondary that locking nut 1222 and spring 1223 be installed, the locking nut 1222 and spring 1223 be also located at horizontal cantilever 122 with
Between upper side wall 111.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the right end of the stepper motor 121 is equipped with output shaft 1211, the output shaft 1211
Right end shaft 1212 is connected with by cross universal coupling, the middle part of the shaft 1212 is mounted on right side wall by bearing
112 lower end, the right end for having shaft 1212 are equipped with automotive wheel 1213 to be cleaned, the automotive wheel 1213 to be cleaned
Tyre surface with one-directional rotation roller second 311 outer edge surface and one-directional rotation roller first 2121 outer edge surface be in contact, the list
Unidirectional shaft 2122 is installed to the right end of rotation roller first 2121, the right end of the unidirectional shaft 2122 is equipped with water pump driving
Belt wheel 2123.
As shown in figures 1 and 3, the two sides of the controlling type pedestal 2 are symmetrically welded with supporting leg 22, and the supporting leg 22 symmetrically divides
Cloth is in the bottom of controlling type pedestal 2.
Scene is in use, firstly, friction transmission 1 is mounted on controlling type pedestal 2 by operator, then by water pump
The output shaft of end is mounted on small pulley by flat key, and small pulley is connected by V-type band with water pump driving pulley 2123, will
The low pressure water of water pump is connected by pipeline with spray head, and spray head is fixed at suitable position, and operator leads to inverted L-shaped plate 11
The lower end that bolt 1221 is mounted on horizontal cantilever 122, locking nut 1222 and spring 1223 is overregulated, locking nut 1222 is rotated
Position, spring 1223 is limited between upper side wall 111 and locking nut 1222.
Secondly, stepper motor 121 is first mounted on the middle part of vertical solid plate 12 by operator by bolt, by stepper motor
The output shaft 1211 of 121 right ends is connected by cross universal coupling with shaft 1212, and by the right end of shaft 1212 and to
It cleans automotive wheel 1213 to connect, at this point, the vertical direction adjusting screw rod 2111 of 2 bottom of rotary regulating-and-controlling-type pedestal, makes vertical side
Vertical direction conditioning box 212 is pushed to move up in groove 21 to the jacking block 211 of 2111 upper end of adjusting screw rod, to vapour to be cleaned
Until 1213 bottom of vehicle wheel and one-directional rotation roller first 2121 or the upper side joint for one-directionally rotating roller second 311 make, then
The one-directional rotation roller second 311 adjusted on 312 promotion slipping blocks 31 is moved to the left, and makes the tyre surface of automotive wheel 1213 to be cleaned
The outer rim of roller first 2121 and the outer rim joint of one-directional rotation roller second 311 are one-directionally rotated respectively, and guarantee certain positive pressure
Power makes automotive wheel 1213 to be cleaned one-directionally rotate outer rim contact with roller second 311 is one-directionally rotated of roller first 2121 respectively
Position generates certain frictional force.
Again, operator, which starts stepper motor 121, rotates output shaft 1211, under the driving of output shaft 1211, and
The progress of the automotive wheel 1213 complete cycle revolution to be cleaned under the action of shaft 1212, turns in automotive wheel 1213 to be cleaned with unidirectional
Dynamic 2121 joint relative motion of roller first, rotates unidirectional shaft 2122 under the action of frictional force, in unidirectional shaft 2122
Driving under water pump driving pulley 2123 rotate, water pump driving pulley 2123 passes sequentially through V-type band and small pulley transmits power
Feed pump, power source of the power that motor is driven through the equal components of automotive wheel 1213 to be cleaned as water pump, to drive water pump
Running, the low pressure water of water pump are sprayed by pipeline through spray head.
Finally, after automotive wheel 1213 to be cleaned and water pump run well, if automotive wheel to be cleaned 1213 and unidirectional
The outer rim for rotating roller first 2121 or the contact position for one-directionally rotating roller second 311, which generate dynamic loading, can make in inverted L-shaped plate 11
Upper side wall 111 carries out microbit shifting movement up and down, and dynamic loading is passed to spring 1223 by upper side wall 111, and passes through spring 1223
Buffer function continues the outer rim of automotive wheel 1213 to be cleaned and one-directional rotation roller first 2121 and one-directional rotation roller second 311
It is in contact, at the same time, the outer rim and one-directional rotation roller second of automotive wheel 1213 to be cleaned and one-directional rotation roller first 2121
Generation dynamic loading will affect power and pass to one-directional rotation roller first 2121 between 311, lead to the water pump in unidirectional shaft 2122
Driving pulley 2123 can not transmit feed pump through power, and the output water flow of water pump will receive influence, the jet stream for causing spray head to export
Parameter generates variation, and operator can also obtain 1213 bring power of automotive wheel variation to be cleaned, to obtain indirectly
The jet parameters such as the hydraulic pressure that water pump needs to clean during true carwash, moreover it is possible to which the tire of measurement real car turns to unidirectional indirectly
Dynamic load parameters between dynamic roller first 2121 and one-directional rotation roller second 311.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of frictional car washer detects jet flow laboratory apparatus, including friction transmission, it is characterised in that: also
Including controlling type pedestal, groove is equipped in the middle part of the controlling type pedestal, the bottom of the groove is equipped with jacking block, the top
The lower end of block is equipped with vertical direction adjusting screw rod, and the vertical direction adjusting screw rod is also mounted on the bottom of controlling type pedestal,
Vertical direction conditioning box is installed in the groove, one-directional rotation roller first, institute are installed on the vertical direction conditioning box
The slippage slot that is equipped with of vertical direction conditioning box is stated, the slippage slot is located at the right side of one-directional rotation roller first, the slippage slot
Slipping block is inside installed, one-directional rotation roller second is installed on the slipping block, the right end of the slipping block is equipped with wheelbase tune
Screw rod is saved, the wheelbase adjusting screw rod is also mounted on the right end of vertical direction conditioning box, the center of the one-directional rotation roller second
Axis and one-directional rotation roller first central axis be in same level, it is described one-directional rotation roller second central axis and
The central axis of one-directional rotation roller first is parallel to each other.
2. a kind of frictional car washer according to claim 1 detects jet flow laboratory apparatus, it is characterised in that: institute
State the upper end that friction transmission is located at controlling type pedestal, the friction transmission includes inverted L-shaped plate and vertical solid plate,
The inverted L-shaped plate includes upper side wall and right side wall, and the vertical solid plate is mounted on the left end of friction transmission, described vertical
Stepper motor is installed, the upper end of the vertical solid plate is equipped with horizontal cantilever, the middle part of the horizontal cantilever in the middle part of solid plate
Be symmetrically installed with adjusting bolt, the lower end for adjusting bolt is also mounted on upper side wall, the adjusting bolt from top to bottom according to
Secondary to be equipped with locking nut and spring, the locking nut and spring are also located between horizontal cantilever and upper side wall.
3. a kind of frictional car washer according to claim 1 or 2 detects jet flow laboratory apparatus, feature exists
In: the right end of the stepper motor is equipped with output shaft, and the right end of the output shaft is connected with shaft by cross universal coupling,
The middle part of the shaft is mounted on the lower end of right side wall by bearing, and the right end for having shaft is equipped with Automobile to be cleaned
Wheel, outer edge surface of the tyre surface of the automotive wheel to be cleaned with the outer edge surface of one-directional rotation roller second and one-directional rotation roller first
It is in contact, the right end of the one-directional rotation roller first is equipped with unidirectional shaft, and the right end of the unidirectional shaft is equipped with water pump drive
Movable belt pulley.
4. a kind of frictional car washer according to claim 1 detects jet flow laboratory apparatus, it is characterised in that: institute
The two sides for stating controlling type pedestal are symmetrically welded with supporting leg, and the supporting leg is symmetrically distributed in the bottom of controlling type pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811323830.2A CN109374329B (en) | 2018-11-08 | 2018-11-08 | Experimental instrument for detecting jet flow of friction type car washing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811323830.2A CN109374329B (en) | 2018-11-08 | 2018-11-08 | Experimental instrument for detecting jet flow of friction type car washing device |
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| CN109374329A true CN109374329A (en) | 2019-02-22 |
| CN109374329B CN109374329B (en) | 2020-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113792A (en) * | 2019-11-28 | 2020-05-08 | 北京航天控制仪器研究所 | Screw laser cleaning device and method |
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| CN203593135U (en) * | 2013-12-05 | 2014-05-14 | 大连新飞船机有限公司 | Shaft-pulling travelling crane for mounting and dismounting shafting |
| CN206579608U (en) * | 2017-01-12 | 2017-10-24 | 李秉京 | A kind of cleaning plant for being convenient to clean New-energy electric vehicle tire |
| CN106696914A (en) * | 2017-01-17 | 2017-05-24 | 许建芹 | Intelligent automobile tire cleaning robot |
| CN107009079A (en) * | 2017-04-25 | 2017-08-04 | 无锡市明骥智能机械有限公司 | Environmental protection adjustable turning rolls |
| CN107539290A (en) * | 2017-10-10 | 2018-01-05 | 安徽理工大学 | A kind of outdoor electric car is without electric car washer |
| CN108613780A (en) * | 2018-05-14 | 2018-10-02 | 南安市创培电子科技有限公司 | A kind of gas leak detection device of polyurethane PU tire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111113792A (en) * | 2019-11-28 | 2020-05-08 | 北京航天控制仪器研究所 | Screw laser cleaning device and method |
| CN111113792B (en) * | 2019-11-28 | 2022-03-04 | 北京航天控制仪器研究所 | Screw laser cleaning device and method |
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