CN206951684U - A kind of kerosene cleaning machine - Google Patents
A kind of kerosene cleaning machine Download PDFInfo
- Publication number
- CN206951684U CN206951684U CN201720774665.7U CN201720774665U CN206951684U CN 206951684 U CN206951684 U CN 206951684U CN 201720774665 U CN201720774665 U CN 201720774665U CN 206951684 U CN206951684 U CN 206951684U
- Authority
- CN
- China
- Prior art keywords
- cleaning machine
- kerosene
- pressure detecting
- cleaned
- place
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 239000003350 kerosene Substances 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010926 purge Methods 0.000 claims abstract description 10
- 230000008859 change Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A kind of good kerosene cleaning machine of security, including housing, purge chamber and cleaning part, cleaning part point includes the travel mechanism for driving component locations to be cleaned to change, in addition to rotates the rotating mechanism of part to be cleaned, moving structure includes cylinder, and rotating mechanism includes air motor；Cleaning machine also includes detection part in place, and detection part includes detecting whether part to be cleaned acts pressure detecting part in place in place, and pressure detecting part is arranged on housing, and is not contacted with purge chamber.This kerosene cleaning machine uses blast resistance construction, it is ensured that the space being in contact with kerosene or kerosene steam does not apply to electrical components, and sparking risk is minimized, ensure that the security of production.
Description
Technical field
Cleaning of Parts technical field is the utility model is related to, more particularly, to a kind of good kerosene cleaning machine of security.
Background technology
As the bearing of precision component, when dust impurity inside it such as be present, bearing will have in operation process noise,
Abnormal sound, and bearing life is had a strong impact on due to the aggravation of abrasion.Therefore the height of parts cleanliness directly affects before bearing assembling
Product quality.
In the prior art, the cleaning of bearing is frequently with aqua or kerosene, needs heated wash agent during water solvent cleaning, immerses
Part temperature therein rise, it is affected in the clearance detection for the effect lower bearing that expands with heat and contract with cold, and if moisture content after cleaning
It is not completely dried, Bearing inner corrosion can be made, causes bearing initial failure.Therefore, kerosene turns into the cleaning that online assembling is selected
Agent, the motor of kerosene cleaning machine drive bearing rotary to be cleaned, so as to by retainer ball pocket, rolling element and channel member
Impurity is cleaned up, and the situation in place of each action is detected by proximity switch.
But kerosene belongs to Class B inflammable thing and three class dangerous material, flash temperature is 43-72 DEG C, LEL 0.7
V%, the V% of UEL 5.0,210 DEG C of autoignition temperature, after steam forms explosive mixture with air, meet naked light, high fever is
Combustion explosion can be caused.According to records, kerosene cleaning machine fire incident all once occurred for multiple Production of bearing enterprises.Therefore how to the greatest extent
Amount avoids connecting electric spark phenomenon in kerosene cleaning machine use, and turning into safety in production must solve the problems, such as.
The content of the invention
The purpose of this utility model is to overcome shortcoming present in prior art, there is provided a kind of full gas control, without automatically controlled
Kerosene cleaning machine, the also corresponding installation site for changing pressure sensor, the technical scheme of use are：A kind of good coal of security
Oily cleaning machine, including housing, purge chamber and cleaning part, the cleaning part point include the shifting for driving component locations to be cleaned to change
Motivation structure, in addition to rotate the rotating mechanism of part to be cleaned, it is characterised in that：The moving structure includes cylinder, the rotation
Rotation mechanism includes air motor；The cleaning machine is also including detection part, the detection part in place are treated clearly including detection in place
Wash whether part acts pressure detecting part in place, the pressure detecting part is arranged on housing, and not with purge chamber
Contact.
The technical characteristics of the utility model also has：The pressure detecting part is pressure sensor or pressure switch.
The technical characteristics of the utility model also has：The air motor controls break-make by magnetic valve II.
The technical characteristics of the utility model also has：The pressure detecting part is connected to gas outlet and the magnetic valve I of cylinder
Between.
The technical characteristics of the utility model also has：The pressure detecting part by threeway be connected to the gas outlet of cylinder with
Between magnetic valve I.
The beneficial effects of the utility model are：This kerosene cleaning machine drives part to be cleaned to rotate using air motor,
And pneumatic action is completed by the detection part away from kerosene and detected in place, the proximity switch in conventional art is instead of, is avoided
Connect electricity sparking risk existing for the electric component aging such as motor present in conventional art；This kerosene cleaning machine uses explosion-proof knot
Structure, it is ensured that the space being in contact with kerosene or kerosene steam does not apply to electrical components, and sparking risk is minimized, ensure that
The security of production.
Brief description of the drawings
Accompanying drawing 1 is the utility model travel mechanism and detection part structural representation, accompanying drawing 2 are the utility model rotations in place
Rotation mechanism structural representation, wherein 1 is cylinder, 1 is pressure detecting part, and 3 be magnetic valve I, and 4 be air motor, and 5 be that speed is adjusted
Valve is saved, 6 be magnetic valve II.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.The utility model discloses one kind
The good kerosene cleaning machine of security, the cleaning machine include housing, purge chamber and cleaning part.Have in purge chamber as cleaning agent
Kerosene, cleaning of the parts such as the bearing part to be cleaned in purge chamber is partially completed by cleaning.
For impurity cleaning is thorough in the retainer ball pocket by bearing, in rolling element and channel member, cleaning part, which is removed, includes band
The travel mechanism of dynamic part linear motion to be cleaned, in addition to the rotating mechanism for driving part to be cleaned to rotate.Moving structure bag
Cylinder 1 is included, rotating mechanism includes air motor 4；Cleaning machine also includes detection part in place, and it is dynamic to include detection for detection part in place
Make whether pressure detecting part in place, pressure detecting part is pressure sensor or pressure switch.Pressure detecting part is pacified
On housing, and do not contacted with purge chamber, to avoid striking sparks.
In the present embodiment, air motor 4 controls break-make by magnetic valve II 6, and speed-regulating valve 5 controls rotary speed；Pressure
Detection part is connected between the gas outlet of cylinder and magnetic valve I 3, specifically, pressure detecting part is connected to gas by threeway
Between the gas outlet of cylinder and magnetic valve I 3.
Detection part principle is in place：Cylinder is acted terminal when cylinder reaches, opened by the advance and retreat of the control action of magnetic valve I 3
When beginning to commutate, it can be gradually reduced by the air pressure in compression chamber in cylinder, up to being zero, and pressure detecting part detects cylinder
When interior pressure is gradually decreased as zero, you can judge cylinder action in place.
It should be noted that the improvement of the application is compressed air as power drive part to be cleaned, and will pressure
Power detection part is arranged far from kerosene opening position, the company's electricity spark phenomenon occurred to avoid electric component aging from being easy to, enhancing
The security of production, therefore the application does not elaborate the construction inside kerosene cleaning machine, the yet not cleaning to being set in cleaning machine
Part concrete structure is stated.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of good kerosene cleaning machine of security, including housing, purge chamber and cleaning part, the cleaning part point include driving
The travel mechanism that component locations to be cleaned change, in addition to rotate the rotating mechanism of part to be cleaned, it is characterised in that：The shifting
Dynamic structure includes cylinder, and the rotating mechanism includes air motor；The cleaning machine also includes detection part in place, it is described in place
Whether detection part acts pressure detecting part in place including detection part to be cleaned, and the pressure detecting part is arranged on shell
On body, and do not contacted with purge chamber.
2. according to the kerosene cleaning machine described in claim 1, it is characterised in that：The pressure detecting part be pressure sensor or
Person's pressure switch.
3. according to the kerosene cleaning machine described in claim 1, it is characterised in that：The air motor is controlled logical by magnetic valve II
It is disconnected.
4. according to the kerosene cleaning machine described in claim 1, it is characterised in that：The pressure detecting part is connected to going out for cylinder
Between gas port and magnetic valve I.
5. according to the kerosene cleaning machine described in claim 4, it is characterised in that：The pressure detecting part is connected to by threeway
Between the gas outlet of cylinder and magnetic valve I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774665.7U CN206951684U (en) | 2017-06-29 | 2017-06-29 | A kind of kerosene cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774665.7U CN206951684U (en) | 2017-06-29 | 2017-06-29 | A kind of kerosene cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951684U true CN206951684U (en) | 2018-02-02 |
Family
ID=61385501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720774665.7U Active CN206951684U (en) | 2017-06-29 | 2017-06-29 | A kind of kerosene cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951684U (en) |
-
2017
- 2017-06-29 CN CN201720774665.7U patent/CN206951684U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |