CN211965170U - Fixed effectual piston belt cleaning device - Google Patents
Fixed effectual piston belt cleaning device Download PDFInfo
- Publication number
- CN211965170U CN211965170U CN202020242384.9U CN202020242384U CN211965170U CN 211965170 U CN211965170 U CN 211965170U CN 202020242384 U CN202020242384 U CN 202020242384U CN 211965170 U CN211965170 U CN 211965170U
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- piston
- pipe
- cleaning device
- movable
- water tank
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Abstract
The utility model discloses a fixed effectual piston belt cleaning device, include: the water tank comprises a water tank body and an air inlet pipe, wherein the air inlet pipe is arranged outside the water tank body and extends to the bottom of the inner side of the water tank body, a supporting pipe of a plurality of points is vertically arranged in the water tank body, the bottom of the supporting pipe is connected with the air inlet pipe, a movable cover plate is arranged at the top of the supporting pipe, a movable pipe extending into the supporting pipe is arranged at the bottom of the movable cover plate, a plurality of air outlet holes are correspondingly formed in the outer circles of the movable pipe and the supporting pipe respectively, a first spring is arranged between the movable cover plate and the supporting pipe. In this way, the utility model provides a fixed effectual piston belt cleaning device, the piston is effectively fixed when wasing, prevents to drop.
Description
Technical Field
The utility model relates to a piston field especially relates to a fixed effectual piston belt cleaning device.
Background
The automobile piston is more important than the central part of an automobile engine when the engine is started. In recent years, the engine has been strengthened more and more, and the engine speed, the average effective pressure and the piston average speed have been improved more and more than before, so that the thermal load and the mechanical load of the engine have been increased. Due to the important function of the piston in the engine, the design and the manufacture of the piston are greatly changed and improved, so that the piston can meet the emission standard with high requirements in the real society.
In order to improve the machining accuracy of the piston, cutting fluid needs to be added during the finish machining process, but cleaning is also needed to avoid the cutting fluid remaining on the piston after the machining is finished. Current cleaning devices such as grant publication number (CN 206509293U), patent name: a piston cleaning device is provided, when cleaning a piston, the piston is easily influenced by liquid buoyancy or gas ejection force in a supporting tube and falls off on the supporting tube, thereby influencing the cleaning of the piston, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a fixed effectual piston belt cleaning device to solve the problem that exists among the background art.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a fixed effectual piston belt cleaning device, includes: water tank and intake pipe, the intake pipe sets up in the water tank outside and extends to the inboard bottom of water tank, the vertical stay tube that is provided with the directional top of several in the water tank, the bottom of stay tube is connected with the intake pipe, the top of stay tube is provided with removable cover, the removable cover bottom is provided with the movable tube that extends to in the stay tube, it is provided with the several venthole to correspond respectively on the excircle of movable tube and stay tube, it is connected to be provided with first spring between removable cover and the stay tube, the top cover of stay tube is equipped with the piston, the support tube excircle symmetry is provided with articulated fixing base, be connected with the anticreep arm on the articulated fixing base, the top of anticreep arm extends to in the round pin axle mounting hole of piston, through second spring coupling between stay.
In a preferred embodiment of the present invention, the top of the anti-slip arm is provided with an anti-slip block pointing to the pin mounting hole.
In a preferred embodiment of the present invention, the hinge fixing base is provided with a rotating shaft connected to a bottom of the anti-slip arm.
In a preferred embodiment of the present invention, a cleaning liquid replenishing pipe is disposed on one side of the upper portion of the water tank.
In a preferred embodiment of the present invention, the air inlet pipe is provided with a control valve, and the air inlet pipe is externally connected with a compressed air supply pipeline.
In a preferred embodiment of the present invention, the first spring is sleeved on the movable tube.
In a preferred embodiment of the present invention, when the piston is sleeved on the movable cover plate, the movable tube is forced to move downwards, the air holes on the movable tube and the outer circle of the supporting tube coincide, when the piston is taken off, the movable cover plate and the movable tube rise under the action of the first spring to reset, and the air holes on the movable tube and the outer circle of the supporting tube do not overlap.
In a preferred embodiment of the present invention, a drain pipe is disposed at the bottom of the water tank.
In a preferred embodiment of the present invention, the removable cover is a plastic plate.
The utility model has the advantages that: the utility model discloses a fixed effectual piston belt cleaning device, during the piston installation, press the anticreep arm of both sides simultaneously for the anticreep arm draws in, then overlaps the piston at the top of removable cover, loosens the anticreep arm, and the anticreep arm props outward under the effect of elasticity, and the anticreep piece gets into and carries out spacing of piston in the round pin axle mounting hole of piston, and during the dismantlement, press the anticreep arm of both sides simultaneously, can take out the piston, thereby makes the piston effectively fix when wasing, prevents to drop.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a piston cleaning device with a good fixing effect according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention includes:
the utility model provides a fixed effectual piston belt cleaning device, includes: a water tank 1 and an air inlet pipe 2, wherein the air inlet pipe 2 is arranged outside the water tank 1 and extends to the bottom of the inner side of the water tank 1, a plurality of upward-pointing supporting pipes 3 are vertically arranged in the water tank 1, the bottom of each supporting pipe 3 is connected with an air inlet pipe 2, the top of the supporting tube 3 is provided with a movable cover plate 4, the bottom of the movable cover plate 4 is provided with a movable tube 5 extending into the supporting tube 3, the outer circles of the movable pipe 5 and the support pipe 3 are respectively and correspondingly provided with a plurality of air outlet holes 6, a first spring 7 is arranged between the movable cover plate 4 and the support pipe 3 for connection, the top of the supporting tube 3 is sleeved with a piston 8, the excircle of the supporting tube 3 is symmetrically provided with a hinged fixed seat 9, articulated fixing base 9 is last to be connected with anticreep arm 10, in the round pin axle mounting hole 11 of piston 8 is extended to the top of anticreep arm 10, connect through second spring 12 between 3 excircles of stay tube and the anticreep arm 10.
The top of the anti-falling arm 10 is provided with an anti-falling block 13 pointing to the pin shaft mounting hole 11.
The hinged fixing seat 9 is provided with a rotating shaft 14 connected with the bottom of the anti-falling arm 10, so that the anti-falling arm 10 can be conveniently swung and adjusted.
A cleaning liquid supplementing pipe 15 is arranged on one side of the upper portion of the water tank 1, and cleaning liquid enters the water tank 1 through the supplementing pipe 15, so that the cleaning liquid is supplemented conveniently.
The air inlet pipe 2 is provided with a control valve 16, the air inlet pipe 2 is externally connected with a compressed air supply pipeline, and the control valve 16 controls the size of air pressure and is convenient to adjust.
When the piston 8 covers on removable cover 4, the stress of movable tube 5 moves down, and venthole 6 coincidence on movable tube 5 and the 3 excircles of stay tube, when piston 8 took off, the effect of first spring 7 was risen with movable cover 4 and movable tube 5 and is reset, and the venthole on movable tube 5 and the 3 excircles of stay tube does not overlap each other, avoids gaseous waste, reduces the energy consumption.
The bottom of the water tank 1 is provided with a sewage discharge pipe 17, and the sewage discharge pipe 17 discharges sewage.
The movable cover plate 4 is made of a plastic plate, and the plastic plate is soft in texture, so that damage to the interior of the piston 8 is avoided.
During specific implementation, during the installation of piston 8, press the anticreep arm 10 of both sides simultaneously for anticreep arm 10 draws in, then overlaps piston 8 at removable cover 4's top, loosens anticreep arm 10, and anticreep arm 10 props outward under the effect of elasticity, and anticreep piece 13 gets into and carries out spacing of piston 8 in the round pin axle mounting hole 11 of piston, and during the dismantlement, press the anticreep arm 10 of both sides simultaneously, can take out piston 8, thereby make piston 8 effectively fixed when wasing, prevent to drop.
To sum up, the utility model discloses a fixed effectual piston belt cleaning device, during the piston installation, press down the anticreep arm of both sides simultaneously for the anticreep arm draws in, then overlaps the piston at removable cover's top, loosens the anticreep arm, and the anticreep arm props outward under the effect of elasticity, and the anticreep piece gets into and carries out spacing of piston in the round pin axle mounting hole of piston, during the dismantlement, presses down the anticreep arm of both sides simultaneously, can take out the piston, thereby makes the piston effectively fix when wasing, prevents to drop.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a fixed effectual piston belt cleaning device, includes: a water tank and an air inlet pipe
The setting is in the water tank outside and extends to the inboard bottom of water tank, the vertical stay tube that is provided with the directional top of several in the water tank, the bottom of stay tube is connected with the intake pipe, the top of stay tube is provided with removable cover, the removable cover bottom is provided with the movable tube that extends to in the stay tube, it is provided with the several venthole to correspond respectively on the excircle of movable tube and stay tube, be provided with first spring between removable cover and the stay tube and be connected, the top cover of stay tube is equipped with the piston, its characterized in that, the symmetry is provided with articulated fixing base on the support tube excircle, be connected with the anticreep arm on the articulated fixing base, the top of anticreep arm extends to in the round pin axle mounting hole of piston, pass through second spring coupling between.
2. The piston cleaning device with the good fixing effect as claimed in claim 1, wherein the top of the anti-dropping arm is provided with an anti-dropping block pointing to the pin shaft mounting hole.
3. The piston cleaning device with the good fixing effect as claimed in claim 1, wherein a rotating shaft connected with the bottom of the anti-dropping arm is arranged on the hinged fixing seat.
4. The piston washing apparatus with good fixing effect as claimed in claim 1, wherein a washing liquid replenishing pipe is provided at one side of the upper part of the water tank.
5. The piston cleaning device with the good fixing effect as claimed in claim 1, wherein a control valve is arranged on the air inlet pipe, and the air inlet pipe is externally connected with a compressed air supply pipeline.
6. The piston cleaning device with good fixing effect as claimed in claim 1, wherein the first spring is sleeved on the movable tube.
7. The piston cleaning device with the good fixing effect as claimed in claim 1, wherein when the piston is sleeved on the movable cover plate, the movable pipe is forced to move downwards, the air outlet holes in the outer circles of the movable pipe and the support pipe are overlapped, when the piston is taken down, the movable cover plate and the movable pipe rise and reset under the action of the first spring, and the air outlet holes in the outer circles of the movable pipe and the support pipe are not overlapped.
8. The piston cleaning device with good fixing effect as claimed in claim 1, characterized in that a drain pipe is arranged at the bottom of the water tank.
9. The positive piston cleaning device as claimed in claim 1, wherein the removable cover is a plastic plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020242384.9U CN211965170U (en) | 2020-03-03 | 2020-03-03 | Fixed effectual piston belt cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020242384.9U CN211965170U (en) | 2020-03-03 | 2020-03-03 | Fixed effectual piston belt cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211965170U true CN211965170U (en) | 2020-11-20 |
Family
ID=73377176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020242384.9U Expired - Fee Related CN211965170U (en) | 2020-03-03 | 2020-03-03 | Fixed effectual piston belt cleaning device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211965170U (en) |
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2020
- 2020-03-03 CN CN202020242384.9U patent/CN211965170U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201120 Termination date: 20210303 |
|
CF01 | Termination of patent right due to non-payment of annual fee |