CN111215376A - Engine cylinder cover cleaning device - Google Patents
Engine cylinder cover cleaning device Download PDFInfo
- Publication number
- CN111215376A CN111215376A CN201911149227.1A CN201911149227A CN111215376A CN 111215376 A CN111215376 A CN 111215376A CN 201911149227 A CN201911149227 A CN 201911149227A CN 111215376 A CN111215376 A CN 111215376A
- Authority
- CN
- China
- Prior art keywords
- engine cylinder
- pipeline
- spray
- cylinder cover
- cleaning device
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention relates to an engine cylinder cover cleaning device which comprises a shell with a semi-sealed structure, wherein a plurality of groups of spray heads are arranged on the inner wall of the shell and surround a spray area distributed on a vertical surface, two sides of the spray area are communicated through telescopic multi-section pipelines to realize self-adaptive adjustment of the opening quantity of the spray heads, the height of the pipelines and the range of the spray area, and a mechanical arm for clamping an engine cylinder cover is arranged in the shell and stretches and reciprocates in the spray area. According to the invention, the corresponding height of the pipeline can be automatically adjusted according to the specification of the engine cylinder cover, so that the corresponding number of spray heads are opened, the spraying range of the spray heads is further controlled to be adapted to the engine cylinder cover of the specification, and the engine cylinder cover is cleaned, thereby not only avoiding the problem that cleaning liquid is wasted due to large-range spraying of small engine cylinder covers, but also avoiding the problem that a large engine cylinder cover cannot be cleaned due to a small spraying range.
Description
Technical Field
The invention relates to the field of production and processing of engine cylinder covers, in particular to a cleaning device for an engine cylinder cover.
Background
After remanufacturing and repairing, the engine cylinder cover is finally cleaned and then packaged. Because the remanufacturing technology is to repair the cylinder head by spraying a coating formed by related nano materials, the surface of the cylinder head is contaminated by partial nano particles or dust to a certain extent and needs to be cleaned before final packaging. And the internal cavity of the engine cylinder cover is complex, and the engine cylinder cover is difficult to clean up by adopting the traditional manual cleaning mode. At present, an automatic cleaning device for an engine cylinder cover is also lacked.
Disclosure of Invention
The invention provides an engine cylinder cover cleaning device, which aims to meet the requirements for cleaning engine cylinder covers with different specifications.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides an engine cylinder lid belt cleaning device, includes semi-sealed structure's shell, a plurality of groups shower nozzles of inner wall installation of shell, and this shower nozzle encloses into the spray zone who distributes at vertical face, spray zone's both sides and be linked together through telescopic multisection pipeline and realize quantity, the pipeline height that self-adaptation regulation shower nozzle was opened and spray zone's scope, the internally mounted of shell has the arm that is used for carrying out the centre gripping to the engine cylinder lid, and this arm is flexible reciprocal in spray zone's inside.
The left side and the right side of the spraying area are respectively provided with a main driving pipeline and a guiding pipeline, and the main driving pipeline and the guiding pipeline are both provided with a plurality of sections and are in bamboo joint shapes. And the height of each section is the same, so that when the previous section descends, the water inlet of the spray head arranged on the side surface of the next section can be just blocked and closed.
Every section main drive pipeline comprises screwed pipe, screw-nut and motor, and the outer wall spiro union of last section screwed pipe rotates the screw-nut who connects on next section screwed pipe in the lower extreme, and screw-nut's outer end has the ring gear, and the output of motor has in the gear of this ring gear meshing in order to order about this screw-nut and rotate, and the direction pipeline is established through the smooth pipe head and the tail cover in proper order of multisection. The lower end of the feed screw nut is fixedly connected with an inner bushing of a bearing, and an outer bushing of the bearing is fixedly connected to the upper end of the next threaded pipe.
The motor is fixedly connected to the upper end of the next section of threaded pipe through a connecting rod, and one end of the connecting rod slides on the inner wall of the shell. The connecting rod is fixedly connected with the motor and is positioned on any section of the threaded pipe, so that the next section of the threaded pipe is prevented from driving the threaded pipe and the corresponding motor to rotate when rotating, and one end of the connecting rod ascends and descends along with the ascending and descending of the threaded pipe.
A sealing gasket used for matching with the lower limit position of the upper section of threaded pipe to close the spray head is nested below a water inlet communicated with the spray head in the threaded pipe.
The mechanical arm is provided with a hydraulic rod piece capable of moving transversely and longitudinally and a clamping jaw for clamping the engine cylinder cover by the front end of the hydraulic rod piece.
The invention has the beneficial effects that:
according to the invention, the corresponding height of the pipeline can be automatically adjusted according to the specification of the engine cylinder cover, so that the corresponding number of spray heads are opened, the spraying range of the spray heads is controlled to be adapted to the engine cylinder cover of the specification, and the engine cylinder cover is cleaned, thereby not only avoiding the problem that cleaning liquid is wasted due to large-range spraying of small engine cylinder covers, but also avoiding the problem that a large engine cylinder cover cannot be cleaned due to a small spraying range.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the left side duct portion of the present invention;
FIG. 4 is a schematic view of a jaw configuration of the present invention;
FIG. 5 is a schematic sectional view of a left side duct portion according to the present invention;
FIG. 6 is a schematic view of the inside cross-section of the left smooth tube according to the present invention;
in the figure: 1. a housing; 2. a pipeline; 21. a threaded pipe; 22. a feed screw nut; 23. a motor; 24. smoothing the tube; 25. a connecting rod; 26. a gasket; 3. a spray head; 4. a mechanical arm; 41. a hydraulic rod member; 42. a clamping jaw.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in fig. 1-6, an engine cylinder head cleaning device comprises a shell 1 with a semi-sealed structure, wherein a plurality of groups of spray heads 3 are arranged on the inner wall of the shell 1, the spray heads 3 surround a spray area distributed on a vertical surface, two sides of the spray area are communicated through telescopic multi-section pipelines 2 to realize self-adaptive adjustment of the opening number of the spray heads 3, the height of the pipelines 2 and the range of the spray area, a mechanical arm 4 for clamping an engine cylinder head is arranged inside the shell 1, and the mechanical arm 4 stretches and retracts to and fro inside the spray area.
The left side and the right side of the spraying area are respectively provided with a main driving pipeline and a guiding pipeline, and the main driving pipeline and the guiding pipeline are both provided with a plurality of sections and are in bamboo joint shapes. And the height of each section is the same, so that the water inlet of the spray head 3 arranged on the side surface of the next section can be just blocked when the previous section descends.
Every section main drive pipeline comprises screwed pipe 21, screw-nut 22 and motor 23, and the outer wall spiro union of last screwed pipe 21 connects screw-nut 22 on next section screwed pipe 21 in the lower extreme rotation, and screw-nut 22's outer end has the ring gear, and the output of motor 23 has the gear with this ring gear meshing in order to order about this screw-nut 22 to rotate, and the direction pipeline is established through smooth multisection 24 head-to-tail cover in proper order. The lower end of the feed screw nut 22 is fixedly connected with an inner bushing of a bearing, and simultaneously, an outer bushing of the bearing is fixedly connected with the upper end of the next section of the threaded pipe 21, so that the feed screw nut 22 rotates with the next section of the threaded pipe 21 through the bearing.
The motor 23 is fixedly connected to the upper end of the next section of threaded pipe 21 through a connecting rod 25, and one end of the connecting rod 25 slides on the inner wall of the housing 1. The connecting rod 25 is fixedly connected with the motor 23 and the threaded pipe 21 positioned at any one section of the threaded pipe 21, so that the threaded pipe 21 and the corresponding motor 23 are prevented from being driven to rotate when the next section of the threaded pipe 21 rotates, and one end of the connecting rod 25 ascends and descends along with the ascending and descending of the threaded pipe 21.
A sealing gasket 26 used for being matched with the lower limit position of the upper section of the threaded pipe 21 to close the spray head 3 is nested below a water inlet communicated with the spray head 3 in the threaded pipe 21. The sealing gasket 26 is provided in a stepped manner, that is, the upper surface of the sealing gasket 26 is provided with a stepped surface, so that the stepped surface is matched with the lower end of the previous threaded pipe 21 to seal the gap between the previous threaded pipe 21 and the next threaded pipe 21.
The robot arm 4 is provided with a hydraulic rod 41 that can move laterally and longitudinally and a gripper 42 that grips the engine head at the front end of the hydraulic rod 41. The hydraulic rod 41 is divided into a transverse hydraulic rod and a longitudinal hydraulic rod, the transverse hydraulic rod is installed at the lower end of the longitudinal hydraulic rod, and the upper end of the longitudinal hydraulic rod is installed on the top surface inside the shell.
When the spraying device is used specifically, according to the specification of an engine cylinder cover, a motor 23 in a main driving pipeline is controlled to rotate, the rotation of the motor 23 drives a screw nut 22 to rotate, the rotation of the screw nut 22 drives a previous section of threaded pipe 21 to rotate, the rotation of the previous section of threaded pipe 21 realizes ascending or descending in the upper end of a next section of threaded pipe 21, the main driving pipeline drives a guide pipeline on the other side to move through a pipeline 2 at the top end of a spraying area, the previous section of smooth pipe 24 in the other side guide pipeline ascends or descends along with the next section of smooth pipe 24, and a water inlet communicated with a side nozzle 3 of the next section of pipe 24 is opened upwards or stopped and closed downwards, so that the height of the whole pipeline 2 is ascended or descended, the height of the pipeline 2 is ascended to realize the enlargement of the spraying area, and the height of the pipeline 2 is descended to realize the reduction of the spraying area, a the change that is arranged in the different specification engine cylinder covers of adaptation, the vertical hydraulic stem of hydraulic stem member stretches out and draws back to realize 4 heights of arm in the arm 4 simultaneously, thereby drive the engine cylinder cover in the position change that sprays the region, the flexible clamping jaw 42 that cooperates the front end of horizontal hydraulic stem realizes pressing from both sides the engine cylinder cover in the external world and gets and withdraw shell 1 spray the region in rinse and spray, and will spray the engine cylinder cover after rinsing and put back from new, and advance the clamp of next engine cylinder cover and get.
Furthermore, when the previous section of the threaded pipe 21 descends to the limit in the next section of the threaded pipe 21, the previous section of the threaded pipe 21 blocks the water inlet on the side surface of the next section of the threaded pipe 21 connected with the spray head 3, so that the spray head 3 on the side surface is sealed, meanwhile, the lower half section of the previous section of the threaded pipe 21 is retracted into the upper half section of the next section of the threaded pipe 21, the height of the main driving pipeline is reduced, and the reduction of the spraying area is realized.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an engine cylinder lid belt cleaning device which characterized in that: the utility model discloses a spray the shower nozzle, including semi-seal structure's shell, a plurality of groups of shower nozzles of inner wall installation of shell, and this shower nozzle encloses into the region that sprays that distributes at vertical face, the both sides that spray the region are linked together through telescopic multisection pipeline and realize quantity, pipeline height that the self-adaptation regulation shower nozzle was opened and spray regional scope, the internally mounted of shell has the arm that is used for carrying out the centre gripping to the engine cylinder lid, and this arm stretch out and draw back in spray regional inside.
2. The engine cylinder head cleaning device according to claim 1, characterized in that: the spraying area left and right sides is provided with main pipeline and the direction pipeline of driving respectively, main drive the pipeline with the direction pipeline all is provided with the multisection and is the bamboo joint form.
3. The engine cylinder head cleaning device according to claim 2, characterized in that: every section the main pipeline of driving comprises screwed pipe, screw-nut and motor, last section the outer wall spiro union of screwed pipe is rotated in the lower extreme and is connected next section on the screwed pipe screw-nut, screw-nut's outer end has the ring gear, the output of motor have with this ring gear meshing gear in order to order about this screw-nut and rotate, the direction pipeline is established through the smooth pipe head and the tail cover in proper order of multisection.
4. An engine cylinder head washing apparatus according to claim 3, characterized in that: the motor is fixedly connected to the upper end of the next section of the threaded pipe through a connecting rod, and one end of the connecting rod slides on the inner wall of the shell.
5. The engine cylinder head cleaning device according to claim 4, characterized in that: the inside intercommunication of screwed pipe the water inlet below nestification of shower nozzle has and is used for cooperating the lower extreme position of last section screwed pipe to carry out the sealed pad that the shower nozzle closed.
6. The engine cylinder head cleaning device according to claim 1, characterized in that: the mechanical arm is provided with a hydraulic rod piece capable of moving transversely and longitudinally and a clamping jaw for clamping the engine cylinder cover by the front end of the hydraulic rod piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149227.1A CN111215376A (en) | 2019-11-21 | 2019-11-21 | Engine cylinder cover cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149227.1A CN111215376A (en) | 2019-11-21 | 2019-11-21 | Engine cylinder cover cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111215376A true CN111215376A (en) | 2020-06-02 |
Family
ID=70810776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911149227.1A Withdrawn CN111215376A (en) | 2019-11-21 | 2019-11-21 | Engine cylinder cover cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111215376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337865A (en) * | 2020-10-12 | 2021-02-09 | 安徽江淮汽车集团股份有限公司 | Cleaning machine |
| CN113319049A (en) * | 2021-06-28 | 2021-08-31 | 徐州金福昕电动车有限公司 | Electric motor car accessory belt cleaning device |
-
2019
- 2019-11-21 CN CN201911149227.1A patent/CN111215376A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337865A (en) * | 2020-10-12 | 2021-02-09 | 安徽江淮汽车集团股份有限公司 | Cleaning machine |
| CN112337865B (en) * | 2020-10-12 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Cleaning machine |
| CN113319049A (en) * | 2021-06-28 | 2021-08-31 | 徐州金福昕电动车有限公司 | Electric motor car accessory belt cleaning device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200602 |