CN208527504U - Crankshaft cleaning appts - Google Patents
Crankshaft cleaning appts Download PDFInfo
- Publication number
- CN208527504U CN208527504U CN201820903488.2U CN201820903488U CN208527504U CN 208527504 U CN208527504 U CN 208527504U CN 201820903488 U CN201820903488 U CN 201820903488U CN 208527504 U CN208527504 U CN 208527504U
- Authority
- CN
- China
- Prior art keywords
- vertical bar
- gear
- wash bowl
- pallet
- crankshaft
- 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.)
- Active
Links
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model belongs to Crankshaft Machining technical field, specifically discloses a kind of crankshaft cleaning appts, including wash bowl, the first vertical bar, posive temperature coefficient thermistor, pallet, piston bucket and motor.Pallet is threadedly coupled with the first vertical bar, first vertical bar lower end is fixedly connected with first gear and second gear, the output shaft of motor is fixedly connected with the second vertical bar, second vertical bar is connected with third gear and electromagnet, electromagnet is electrically connected with posive temperature coefficient thermistor, and the bottom of third gear is equipped with magnet；Third vertical bar is connected between first vertical bar and the second vertical bar, third vertical bar is rotatably connected to the 4th gear；First, second, third and fourth outer peripheral gear is equipped with screw thread, and third gear can be engaged with first gear and the 4th gear, and the 4th gear is engaged with second gear.Crankshaft cleaning appts with above structure, can clean crankshaft, also make the pick-and-place of crankshaft more convenient.
Description
Technical field
The utility model belongs to Crankshaft Machining technical field more particularly to a kind of crankshaft cleaning appts.
Background technique
Many clasts can be generated during Crankshaft Machining, clast, which is attached to crankshaft surface, will affect making for crankshaft
With, it is therefore desirable to crankshaft is cleaned.Usual way is to use the method manually cleaned, but such method can consume greatly
The manpower of amount, and working efficiency is low.
In order to solve the above technical problems, to disclose a kind of auto parts clear for the Chinese patent of Publication No. CN106733867A
Cleaning device, including purge chamber and level penetrate the indoor connecting rod of cleaning, and connecting rod is slidably connected with the sealing of purge chamber's side wall, connecting rod position
One end outside purge chamber is provided with reciprocator, connecting rod is located at the indoor one end of cleaning and is provided with the string bag, is provided on the string bag
Material mouth.Connecting rod is driven to move back and forth by the movement of reciprocator, to make purge chamber move back and forth, to carry out to part
Cleaning.
Although above-mentioned technical proposal solves manual operation, ineffective technical problem, but inconvenient crankshaft
It picks and places.
Utility model content
The purpose of this utility model is to provide a kind of crankshaft cleaning appts, are cleaned before cleaning with completion with solving crankshaft
Pick-and-place problem afterwards.
In order to achieve the above object, the base case of the utility model are as follows: crankshaft cleaning appts, including wash bowl, motor
And the first vertical bar through wash bowl bottom centre, the first vertical bar and wash bowl sealing are rotatablely connected, it is characterised in that: are also wrapped
It includes and is set to wash bowl bottom posive temperature coefficient thermistor and the pallet in wash bowl；First vertical bar is located in wash bowl
Part of the surface be equipped with screw thread, pallet is threadedly coupled with the first vertical bar；The wash bowl inner wall is equipped with sliding slot, the periphery of pallet
It is slidably connected in the axial direction in sliding slot and with wash bowl；First vertical bar lower end is fixedly connected with from top to bottom
One gear and second gear；The output shaft of the motor is fixedly connected with the second vertical bar, and the second vertical bar is connected with from top to bottom
Three gears and electromagnet, electromagnet are fixedly connected with the second vertical bar, and third gear is slided with the second vertical bar in the vertical direction to be connected
It connects；The bottom of the third gear is equipped with magnet, and top is fixedly connected with the first spring, and the free end of the first spring is fixed；The
Third vertical bar is equipped between one vertical bar and the second vertical bar, for third vertical bar for being fixed on ground, third vertical bar is rotatably connected to the
Four gears；Third gear can be engaged with first gear and the 4th gear, and the 4th gear is engaged with second gear；The electromagnet with
Posive temperature coefficient thermistor electrical connection；The pallet is equipped with several first through hole.
The working principle of this base case is:
(by taking the second vertical bar rotates clockwise and pallet is driven to move downward as an example) original state: pallet is located at wash bowl top
Portion, third gear are engaged with first gear.
Crankshaft to be cleaned is put on pallet, and the cleaning solution of certain temperature is added in wash bowl.Start motor,
Make the output shaft of motor that the second vertical bar be driven to rotate clockwise, since third gear is connect with the second vertical bar, third gear can be
It is rotated clockwise under the drive of second vertical bar.It is engaged again due to third gear with first gear, first gear can rotate counterclockwise.
Since first gear is fixedly connected with the first vertical bar, first gear drives the first vertical bar to rotate counterclockwise.And due to
First vertical bar is threadedly coupled with pallet, and the periphery of pallet is located in sliding slot, and sliding slot prevents pallet to transport with the rotation of the first vertical bar
It is dynamic, therefore pallet can move downward under the drive of the first vertical bar.
Meanwhile wash bowl cleaning liquid inside is contacted with the posive temperature coefficient thermistor of bottom, since cleaning solution has centainly
Temperature, the resistance value of posive temperature coefficient thermistor can be larger, keeps the electric current in circuit smaller.Due to electromagnet and positive temperature system
Number thermistor electrical connection, the magnetic force of electromagnet are smaller.The magnetic force that electromagnet generates at this time can't make third gear overcome the
The elastic force of one spring moves downward, therefore third gear is also in the state engaged with first gear.
The temperature of cleaning solution constantly reduces, and when tray motion is to wash bowl bottom, the temperature of cleaning solution is dropped to centainly
Value, makes the resistance value of posive temperature coefficient thermistor also drop to certain value, and when the magnetic force of electromagnet increases to certain value, electromagnet is produced
Raw magnetic force energy makes third gear overcome the elastic force of the first spring, and attracts third gear to move downward until nibbling with the 4th gear
It closes.
Third gear, which rotates clockwise, drives the 4th gear to rotate counterclockwise, and the 4th gear rotates counterclockwise drives the second tooth
Wheel rotates clockwise.Since second gear is fixedly connected with the first vertical bar, second gear drives the first vertical bar to rotate counterclockwise.The
One vertical bar rotates counterclockwise drives pallet to move upwards, and when at the top of tray motion to wash bowl, takes out the crankshaft that cleaning finishes.
The beneficial effect of this base case is: using the characteristic of posive temperature coefficient thermistor, changing the electricity in circuit
Size is flowed, to change the magnetic force size of electromagnet.Change third gear and other transverse slats according to the magnetic force size of electromagnet
Meshing state changes the direction of rotation of the first vertical bar, the final direction of motion for changing pallet, to realize the pick-and-place to crankshaft.
Compared with prior art, what the present apparatus did not needed artificial switch motor rotates and reverse direction, can be achieved with the first vertical bar difference
Direction of rotation reached the cleaning effect to crankshaft so that pallet be made to move up and down, also make the pick-and-place of crankshaft more convenient.
Further, if further including the stem piston bucket above the wash bowl, piston bucket opening is towards wash bowl, in piston bucket
The slide plate that is slidably connected is sealed, the glide direction of slide plate is the axial direction of piston bucket；Skateboard bottom is fixedly connected with vertical stir
Bar is mixed, the free end of stirring rod is contacted with pallet；Piston bucket is fixedly connected with the first vertical bar, and piston bucket upper end is equipped with first and opens
Mouthful.
First vertical bar rotation band piston bucket rotates, and slide plate and stirring rod rotate under the drive of piston bucket, stirring rod rotation
The change of team is stirred the crankshaft in pallet, improves cleaning solution to the cleaning effect of crankshaft.
It further, further include drying cylinder, the drying cylinder is set to outside wash bowl, the first vertical bar and drying cylinder sealed bottom
And it is fixedly connected；The inner wall of the drying cylinder is equipped with several second through-holes；Drying cylinder two sides of the bottom are equipped with air bag；Each piston
First opening of bucket is all provided with the first check valve of one-way conduction in oriented piston bucket；First vertical bar is hollow stem, each work
Plug bucket top and air bag are connected to the first vertical bar；The connectivity part of piston bucket and the first vertical bar is equipped with to the first vertical bar one-way conduction
Second one-way valve；The balloon surface is equipped with gas bleeder valve, and the pallet is inclined outwardly downwards.
During pallet moves upwards, the air on slide plate meeting extrusion piston bucket top increases piston bucket top pressure,
When pressure reaches certain value, second one-way valve is opened.Since piston bucket and air bag are connected to the first vertical bar, piston bucket top
Gas can be entered in air bag by the first vertical bar, air bag gradually expands.
When above tray motion to wash bowl, since pallet tilts down, the crankshaft in pallet is in no wash bowl
Under the blocking of wall, the inclined direction on meeting edge is fallen, and is fallen into drying cylinder.Crankshaft can constantly be fallen to above air bag, due to song
The self gravity of axis can constantly squeeze air bag, and the pressure in air bag constantly increases.When the crankshaft fallen reaches certain
When quantity, when crankshaft has also reached certain value to the extruding force of air bag, when the pressure in air bag increases to certain value, balloon surface
Gas bleeder valve open, the air in air bag is flowed out from gas bleeder valve, is contacted with crankshaft.
Since the first vertical bar is fixedly connected with drying cylinder, drying cylinder can be rotated together with the first vertical bar.Song in drying cylinder
Axis can also be rotated together with drying cylinder, and residual liquid can be thrown out of in the course of rotation on crankshaft, be arranged by the second through-hole
Out.
Air in air bag is entered in dry bucket and is contacted with crankshaft, accelerates the evaporation of crankshaft surface moisture.
The air bag of expansion avoids the crankshaft fallen and directly hits with drying cylinder bottom, makes crankshaft and drying cylinder all will not be by
To damage.
Further, the posive temperature coefficient thermistor surface is equipped with first switch, and the wash bowl upper end is equipped with second
Switch, wash bowl bottom are equipped with apopore, are equipped with solenoid valve at apopore, first switch and the second switch is electrically connected with solenoid valve
It connects, first switch and second switch are for controlling the opening and closing of solenoid valve.
When pallet, which is moved downward, to be contacted with first switch, first switch opens solenoid valve, the cleaning solution in wash bowl
It can be flowed out from apopore, when pallet, which is moved upwards, to be contacted with second switch, second switch closes solenoid valve, and apopore closes
It closes, can continue that hot water is added into wash bowl at this time.
Further, the stirring rod surface is equipped with soft material layer.Soft material layer prevents stirring rod direct with crankshaft
Contact, avoids stirring rod from causing scratch in crankshaft surface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model crankshaft cleaning appts embodiment one；
Fig. 2 is the structural schematic diagram of the utility model crankshaft cleaning appts embodiment two.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description 1 to 2 include: wash bowl 1, the first vertical bar 2, posive temperature coefficient thermistor 3,
Pallet 4, piston bucket 5, first switch 6, second switch 7, motor 8, first through hole 9, first gear 10, second gear 11, second
Vertical bar 12, electromagnet 14, magnet 15, the first spring 16, third vertical bar 17, the 4th gear 18, slide plate 19, stirs third gear 13
Mix the opening of bar 20, first 22, apopore 23, solenoid valve 24, the first check valve 25, second one-way valve 26, air bag 27, drying cylinder
28。
Embodiment one
As shown in Figure 1, crankshaft cleaning appts, including wash bowl 1, seal through 1 bottom centre of wash bowl and with wash bowl 1
Rotation connection the first vertical bar 2, set on the posive temperature coefficient thermistor 3 of 1 two sides of the bottom of wash bowl, in wash bowl 1
If pallet 4, the stem piston bucket 5 above wash bowl 1, first switch 6, second switch 7 and motor 8.
1 inner wall of wash bowl is equipped with sliding slot, and the periphery of pallet 4 is located in sliding slot and slides in the axial direction with wash bowl 1
Dynamic connection, pallet 4 are equipped with several first through hole 9, and pallet 4 is inclined outwardly downwards.
First vertical bar 2 is located at the part of the surface in wash bowl 1 equipped with screw thread, and pallet 4 is threadedly coupled with the first vertical bar 2.The
One vertical bar, 2 lower end is fixedly connected with first gear 10 and second gear 11 from top to bottom.
The output shaft of motor 8 is fixedly connected with the second vertical bar 12, and the second vertical bar 12 is connected with third gear 13 from top to bottom
With electromagnet 14, electromagnet 14 is fixedly connected with the second vertical bar 12, and electromagnet 14 is electrically connected with posive temperature coefficient thermistor 3；
Third gear 13 is slidably connected with the second vertical bar 12 in the vertical direction；The bottom of third gear 13 is equipped with magnet 15, and top is solid
Surely it is connected with the first spring 16, the free end of the first spring 16 is fixed.
Third vertical bar 17 is fixedly connected between first vertical bar 2 and the second vertical bar 12, third vertical bar 17 is rotatably connected to
Four gears 18.
Third gear 13 can be engaged with first gear 10 and the 4th gear 18, and the 4th gear 18 is engaged with second gear 11.
The opening of piston bucket 5 is towards wash bowl 1, and piston bucket 5 is interior to seal the slide plate 19 that is slidably connected, and the glide direction of slide plate 19 is
The axial direction of piston bucket 5；19 bottom surface of slide plate is fixedly connected with vertical stirring rod 20, and 20 surface of stirring rod is equipped with soft material
Layer, the free end of stirring rod 20 is contacted with pallet 4；Piston bucket 5 is fixedly connected with the first vertical bar 2, and piston bucket 5 is equipped with first and opens
Mouth 22.
First switch 6 is set to the surface of posive temperature coefficient thermistor 3, and second switch 7 is set to 1 upper end of wash bowl.
1 bottom of wash bowl is equipped with apopore 23, be equipped at apopore 23 solenoid valve 24, first switch 6 and second switch with
Solenoid valve 24 is electrically connected, and first switch 6 controls the opening of power supply, and second switch 7 is used to control the closing of power supply.It was embodied
Journey is as follows:
(by taking the second vertical bar 12 rotates clockwise and pallet 4 is driven to move downward as an example)
Original state: pallet 4 is located at 1 top of wash bowl, and third gear 13 is engaged with first gear 10.By song to be cleaned
Axis is put on pallet 4 and the cleaning solution of certain temperature is added in wash bowl 1.Start motor 8, makes the output shaft band of motor 8
Dynamic second vertical bar 12 rotates clockwise, and since third gear 13 is connect with the second vertical bar 12, third gear 13 can be in the second vertical bar
It is rotated clockwise under 12 drive.It is engaged again due to third gear 13 with first gear 10, first gear 10 can rotate counterclockwise.
Since first gear 10 is fixedly connected with the first vertical bar 2, first gear 10 drives the first rotation counterclockwise of vertical bar 2.
First vertical bar 2 rotation band piston bucket 5 rotates, and slide plate 19 rotates under the drive of piston bucket 5 with stirring rod 20, and stirring rod 20 revolves
The change of team is stirred the crankshaft in pallet 4, improves cleaning solution to the cleaning effect of crankshaft.
Since the first vertical bar 2 is threadedly coupled with pallet 4, the periphery of pallet 4 is located in sliding slot, sliding slot prevent pallet 4 with
The rotary motion of first vertical bar 2, therefore pallet 4 can move downward under the drive of the first vertical bar 2.
Meanwhile the cleaning solution in wash bowl 1 is contacted with the posive temperature coefficient thermistor 3 of bottom, since cleaning solution has
The resistance value of certain temperature, posive temperature coefficient thermistor 3 can be larger, keeps the electric current in circuit smaller.Due to electromagnet 14 with
Posive temperature coefficient thermistor 3 is electrically connected, and the magnetic force of electromagnet 14 is smaller.The magnetic force that electromagnet 14 generates at this time can't make the
Three gears 13 overcome the elastic force of the first spring 16 to move downward, therefore third gear 13 is also in the shape engaged with first gear 10
State.
The temperature of cleaning solution constantly reduces, and when pallet 4 moves to 1 bottom of wash bowl, the temperature of cleaning solution drops to one
Definite value makes the resistance value of posive temperature coefficient thermistor 3 also drop to certain value, when the magnetic force of electromagnet 14 increases to certain value, electricity
The magnetic force energy that magnet 14 generates makes third gear 13 overcome the elastic force of the first spring 16, and third gear 13 is attracted to move downward directly
Extremely engaged with the 4th gear 18.
When third gear 13 is engaged with the 4th gear 18, third gear 13 rotates clockwise the 4th gear 18 of drive counterclockwise
Rotation, rotation drives second gear 11 to rotate clockwise to the 4th gear 18 counterclockwise.Since second gear 11 and the first vertical bar 2 are solid
Fixed connection, second gear 11 drive the first rotation counterclockwise of vertical bar 2.Rotation drives pallet 4 to transport upwards to first vertical bar 2 counterclockwise
It is dynamic, when 41 top of wash bowl of pallet, take out the crankshaft that cleaning finishes.
When pallet 4, which is moved downward, to be contacted with first switch 6, first switch 6 opens solenoid valve 24, in wash bowl 1
Cleaning solution can gradually be flowed out from apopore 23.
When pallet 4, which is moved upwards, to be contacted with second switch 7, second switch 7 closes solenoid valve 24, and apopore 23 closes
It closes, can continue to be put into crankshaft into pallet 4 at this time and hot water is added into wash bowl 1.
Embodiment two
Crankshaft cleaning appts, as shown in Figure 2.The present embodiment is the prioritization scheme of embodiment one, the difference with embodiment one
It is: further includes drying cylinder 28.Drying cylinder 28 is set to outside wash bowl 1, the first vertical bar 2 and the fixed company of 28 sealed bottom of drying cylinder
It connects；The inner wall of drying cylinder 28 is equipped with several second through-holes, and 28 two sides of the bottom of drying cylinder are equipped with air bag 27.
The first check valve 25 of one-way conduction in oriented piston bucket 5 is all provided at first opening 22 of each piston bucket 5；First is perpendicular
Bar 2 is hollow stem, and each piston bucket 5 and air bag 27 are connected to the first vertical bar 2；Piston bucket 5 and the connectivity part of the first vertical bar 2 are equipped with
To the second one-way valve 26 of 2 one-way conduction of the first vertical bar, 27 surface of air bag is equipped with gas bleeder valve.
Specific implementation process is as follows:
During pallet 4 moves upwards, the air on the meeting of slide plate 19 5 top of extrusion piston bucket makes 5 top pressure of piston bucket
Increase, when pressure reaches certain value, second one-way valve 26 is opened.Since piston bucket 5 and air bag 27 connect with the first vertical bar 2
Logical, the gas on 5 top of piston bucket can be entered in air bag 27 by the first vertical bar 2, and air bag 27 gradually expands.
When pallet 4 moves to 1 top of wash bowl, since pallet 4 tilts down, the crankshaft in pallet 4 is not being cleaned
Under the blocking of 1 inner wall of cylinder, the inclined direction on meeting edge is fallen, and is fallen into dry bucket.Crankshaft can constantly fall to 27 top of air bag,
Due to the self gravity of crankshaft, constantly air bag 27 can be squeezed, the pressure in air bag 27 constantly increases.When the song fallen
When axis reaches certain amount, when crankshaft has also reached certain value to the extruding force of air bag 27, the pressure in air bag 27 increases to one
When definite value, the gas bleeder valve on 27 surface of air bag is opened, and the air in air bag 27 is flowed out from gas bleeder valve to be contacted with crankshaft.
Since the first vertical bar 2 is fixedly connected with drying cylinder 28, drying cylinder 28 can be rotated together with the first vertical bar 2.Drying cylinder
Crankshaft in 28 can also be rotated together with drying cylinder 28, and residual liquid can be thrown out of in the course of rotation on crankshaft, be passed through
The discharge of second through-hole.Air in air bag 27 is entered in drying cylinder 28 and is contacted with crankshaft, accelerates the steaming of crankshaft surface moisture
Hair.The air bag 27 of expansion avoids the crankshaft fallen and directly hits with 28 bottom of drying cylinder, and crankshaft and drying cylinder 28 is made all will not
It is damaged.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (5)
1. crankshaft cleaning appts, including wash bowl, motor and through the first vertical bar of wash bowl bottom centre, the first vertical bar with
Wash bowl sealing rotation connection, it is characterised in that: further include set on wash bowl bottom posive temperature coefficient thermistor and being set to
Pallet in wash bowl；First vertical bar is located at the part of the surface in wash bowl equipped with screw thread, and pallet is threadedly coupled with the first vertical bar；
The wash bowl inner wall is equipped with sliding slot, and the periphery of pallet is located in sliding slot and is slidably connected in the axial direction with wash bowl；
First vertical bar lower end is fixedly connected with first gear and second gear from top to bottom；The output shaft of the motor is fixedly connected
There is the second vertical bar, the second vertical bar is connected with third gear and electromagnet from top to bottom, and electromagnet is fixedly connected with the second vertical bar, the
Three gears are slidably connected with the second vertical bar in the vertical direction；The bottom of the third gear is equipped with magnet, and top is fixedly connected
There is the first spring, the free end of the first spring is fixed；Third vertical bar is equipped between first vertical bar and the second vertical bar, third vertical bar is used
In being fixed on ground, third vertical bar is rotatably connected to the 4th gear；Third gear can be engaged with first gear and the 4th gear, the
Four gears are engaged with second gear；The electromagnet is electrically connected with posive temperature coefficient thermistor；The pallet is equipped with several
First through hole.
2. crankshaft cleaning appts according to claim 1, it is characterised in that: if further including working above wash bowl
Bucket is filled in, piston bucket opening is towards wash bowl, and piston bucket is interior to seal the slide plate that is slidably connected, and the glide direction of slide plate is the axis of piston bucket
To direction；Skateboard bottom is fixedly connected with vertical stirring rod, and the free end of stirring rod is contacted with pallet；The top surface of slide plate connects
There is second spring, the free end of second spring is fixed；Piston bucket is fixedly connected with the first vertical bar, and piston bucket upper end is equipped with first and opens
Mouthful.
3. crankshaft cleaning appts according to claim 2, it is characterised in that: further include drying cylinder, the drying cylinder is set to
Outside wash bowl, the first vertical bar and drying cylinder sealed bottom and it is fixedly connected；The inner wall of the drying cylinder is equipped with several second
Through-hole；Drying cylinder two sides of the bottom are equipped with air bag；First opening of each piston bucket is all provided with one-way conduction in oriented piston bucket
First check valve；First vertical bar is hollow stem, and each piston bucket top and air bag are connected to the first vertical bar；Piston bucket and
The connectivity part of one vertical bar is equipped with the second one-way valve to the first vertical bar one-way conduction；The balloon surface is equipped with gas bleeder valve, described
Pallet is inclined outwardly downwards.
4. crankshaft cleaning appts according to claim 1-3, it is characterised in that: the positive temperature coefficient temperature-sensitive electricity
It hinders surface and is equipped with first switch, the wash bowl upper end is equipped with second switch, and wash bowl bottom is equipped with apopore, sets at apopore
There is solenoid valve, first switch and the second switch is electrically connected with the solenoid valve, and first switch and second switch are for controlling solenoid valve
Opening and closing.
5. crankshaft cleaning appts according to claim 2, it is characterised in that: the stirring rod surface is equipped with soft material
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903488.2U CN208527504U (en) | 2018-06-11 | 2018-06-11 | Crankshaft cleaning appts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903488.2U CN208527504U (en) | 2018-06-11 | 2018-06-11 | Crankshaft cleaning appts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208527504U true CN208527504U (en) | 2019-02-22 |
Family
ID=65381537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903488.2U Active CN208527504U (en) | 2018-06-11 | 2018-06-11 | Crankshaft cleaning appts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208527504U (en) |
-
2018
- 2018-06-11 CN CN201820903488.2U patent/CN208527504U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111248136A (en) | Automatic feeding device for fish culture | |
| CN207325311U (en) | A kind of shaking device for rice dedusting | |
| CN109938312A (en) | It is a kind of for improving the curing container of cure foods producing efficiency | |
| CN109078790A (en) | A kind of energy conservation and environmental protection soy cruet spray-painting plant | |
| CN208527504U (en) | Crankshaft cleaning appts | |
| CN108432684A (en) | A kind of moisture-proof automatic feeder at regular time and quantity | |
| CN209101719U (en) | Tubing production raw material drying dehumidification device | |
| CN114575310A (en) | Small hydraulic facility gate with novel structure for hydraulic engineering and implementation method thereof | |
| CN108655092A (en) | Crankshaft cleaning appts | |
| CN208583219U (en) | A kind of nonwoven production mixing device | |
| CN207168103U (en) | A kind of automatic dusting instrument | |
| CN108272209A (en) | A kind of makeups pen of sustainable feed | |
| CN104668074B (en) | A kind of coal dust exsiccator | |
| CN208086526U (en) | A kind of automatic sealing domestic garbage can | |
| CN207159427U (en) | Full-automatic eiderdown washing and dehydrating machine | |
| CN112181090A (en) | Mainboard heat dissipation protection device capable of automatically filling silicone grease | |
| CN209437010U (en) | A kind of air fryer with heat insulation function | |
| CN209629324U (en) | A kind of cup | |
| CN208205782U (en) | A kind of drawing-in device with anti-rollover effect | |
| CN107361511B (en) | A kind of metal plate prime tool | |
| CN220981826U (en) | Tea leaf drying device with discharging function | |
| CN219135221U (en) | Liquid preparation sealing leakage-proof device | |
| CN109260983A (en) | A kind of the aquatic feeds hybrid process device and its processing method of fresh-water carp | |
| CN220843875U (en) | Special storage device of lithium hydroxide | |
| CN113068993B (en) | Timing classified rice adding and storing box for electric rice cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |