CN113560891A - Medium-high speed marine diesel engine cylinder cover processing device - Google Patents
Medium-high speed marine diesel engine cylinder cover processing device Download PDFInfo
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- CN113560891A CN113560891A CN202110787954.1A CN202110787954A CN113560891A CN 113560891 A CN113560891 A CN 113560891A CN 202110787954 A CN202110787954 A CN 202110787954A CN 113560891 A CN113560891 A CN 113560891A
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- 238000012545 processing Methods 0.000 title claims description 42
- 239000002173 cutting fluid Substances 0.000 claims abstract description 120
- 238000003754 machining Methods 0.000 claims abstract description 60
- 238000007789 sealing Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 7
- 238000005461 lubrication Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000010924 continuous production Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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Abstract
The invention relates to a device for machining a cylinder cover of a medium-high speed marine diesel engine, which comprises an assembly platform, a rough machining machine tool, a finish machining machine tool, a first cutting fluid treatment system, a second cutting fluid treatment system and a pipeline connection system, wherein the rough machining machine tool and the finish machining machine tool are clamped on the assembly platform and are respectively connected with the first cutting fluid treatment system and the second cutting fluid treatment system through the pipeline connection system, and the rough machining machine tool and the finish machining machine tool are respectively driven to be communicated or closed when being clamped or separated from the assembly platform. According to the invention, the machine tool is connected with the assembly platform in a clamping manner, the connection of the cutting fluid input/output pipeline can be realized while the machine tool is connected with the assembly platform in a clamping manner, the pipeline is closed during disassembly, the connection and the closing of the pipeline can be realized during the process of assembling and disassembling the machine tool, the operation is rapid and convenient, the machine tool does not need to be assembled and disassembled in a shutdown manner, and the continuous production of a production line is not influenced.
Description
Technical Field
The invention belongs to the technical field of diesel engine cylinder cover processing, and particularly relates to a device for processing a cylinder cover of a medium-high speed marine diesel engine.
Background
The diesel engine is the heart of a ship, and a cylinder cover of the diesel engine is an important part of the diesel engine, so that the mechanical efficiency of the diesel engine is reduced by a light diesel engine, and a piston can be pulled out of a cylinder and a bush by a heavy diesel engine, even the whole diesel engine can be damaged, and irretrievable loss is caused. Therefore, higher requirements are provided for the manufacturing process of the AC111 cylinder cover, and a reasonable processing scheme and process must be made to be very important so as to ensure the quality stability and improve the guarantee capability.
In the existing production line of the cylinder cover of the diesel engine, a cutting fluid treatment system is generally arranged to treat cutting powder and cool a machining tool, in order to ensure the machining efficiency, a numerical control machine tool needs to be rough and finish machined separately or workpieces are not finished on one machine tool, a finishing machine tool and a roughing machine tool exist in the whole production line, the cutting fluid needs to be selected according to the characteristics of rough machining and finish machining, the metal cutting amount is large during roughing, the generated heat is large, the temperature reduction is emphasized, and the cutting fluid mainly used for cooling is selected. The main requirements of the fine machining are to improve the machining precision and the quality of a machined surface, and cutting fluid mainly with lubricating property is selected.
Therefore, the production line needs to be provided with at least two cutting fluid treatment systems and a pipeline system connected with the cutting fluid treatment systems, so that the pipeline system is complicated and high in cost.
In addition, a production line is required to be planned before the pipeline system is arranged, and it is ensured that the installation positions of the machine tools in the production line correspond to the corresponding pipeline joints, namely, each machine tool is required to be connected with a cutting fluid processing system corresponding to the cutting fluid used by the machine tool, so that the positions of the machine tools cannot be changed, the production line cannot be adjusted, and the machine tool is not suitable for flexible processing.
If a plurality of pipeline joints are arranged on each machine tool mounting station and are used for connecting different cutting fluid processing systems, the required pipeline joints can be selectively connected during connection, but a wrong pipeline system can be connected during connection, and the use is very inconvenient.
Disclosure of Invention
The invention aims to solve the problems and provide a device for processing a cylinder cover of a medium-high speed marine diesel engine.
The invention realizes the purpose through the following technical scheme:
the utility model provides a well high-speed marine diesel engine cylinder cap processingequipment, includes equipment platform, rough machining machine, finishing machine, a cutting fluid processing system, No. two cutting fluid processing systems and pipe connection system, rough machining machine, finishing machine joint connect a cutting fluid processing system, No. two cutting fluid processing systems respectively on the equipment platform and through pipe connection system, during rough machining machine, finishing machine and equipment platform joint or separation, drive respectively pipe connection system intercommunication or seal.
As a further optimization scheme of the invention, the assembly platform comprises an assembly box with an opening on the side wall and a plurality of groups of guide rails arranged at the bottom of the inner cavity of the assembly box, wherein two guide rails are arranged in each group and are matched with rollers at the bottom of the rough machining machine tool/the finishing machine tool.
As a further optimized scheme of the invention, the rough machining tool/the finishing machining tool is fixedly provided with a baffle plate on one side wall of the opening, the top end and the bottom end of the baffle plate are contacted with the top end and the bottom end of the opening, and two adjacent baffle plates are attached.
As a further optimization scheme of the invention, the temperature/lubrication degree of the cutting fluid stored in the first cutting fluid processing system is lower than that of the cutting fluid stored in the second cutting fluid processing system, and the pore diameter of the filter pores of the filter equipment in the first cutting fluid processing system is larger than that of the filter pores of the filter equipment in the second cutting fluid processing system.
As a further preferable aspect of the present invention, the pipe connection system includes a cutting fluid pipe, a machine tool connection pipe connected to the roughing machine/finishing machine, and a pipe communication structure provided in the cutting fluid pipe and connecting the cutting fluid pipe and the machine tool connection pipe.
As a further optimization scheme of the invention, two groups of cutting fluid pipelines for inputting/outputting cutting fluid are respectively installed on the inner side wall of an assembly box corresponding to each rough machining machine tool/finishing machining machine tool, each group of cutting fluid pipelines are arranged side by side and are respectively connected with the rough machining machine tool and the finishing machining machine tool, two machine tool connecting pipelines for inputting/outputting cutting fluid are respectively arranged on each rough machining machine tool/finishing machining machine tool, and the two machine tool connecting pipelines correspond to one group of cutting fluid pipelines.
As a further optimization scheme of the invention, the cutting fluid pipeline is arranged in an L shape, the pipeline communicating structure comprises a rotary rod, a rotary handle, a piston, a fixing plate, a spring and a limiting plate, the rotary rod penetrates through one side wall corresponding to the pipe orifice of the cutting fluid pipeline, two ends of the rotary rod are respectively fixed with the rotary handle and the limiting plate, the piston is fixed in the middle of the rotary rod and provided with a first through hole, the limiting plate is provided with a second through hole, the fixing plate is sleeved outside the rotary rod between the piston and the limiting plate, the outer wall of the fixing plate is fixedly connected with the inner wall of the cutting fluid pipeline, the fixing plate is provided with a third through hole, and the first through hole and the third through hole are distributed in a staggered manner.
As a further optimization scheme of the invention, a threaded pipe is fixedly arranged at one end of the limiting plate close to the pipe orifice, and the inner wall of the threaded pipe is in threaded connection with the outer wall of the machine tool connecting pipeline.
As a further optimization scheme of the invention, a limiting ring is fixedly arranged on the inner side of the cutting fluid pipeline close to the pipe orifice, the limiting ring corresponds to the threaded pipe, a sealing ring is fixedly arranged on one side wall of the limiting ring close to the threaded pipe, and a sealing ring is in threaded connection with the outer side of the joint of the rotating rod and the cutting fluid pipeline.
As a further optimization scheme of the invention, a limiting block is fixedly arranged on the inner wall of the cutting fluid pipeline corresponding to the limiting plate and the fixing plate.
The invention has the beneficial effects that:
1) according to the invention, the assembly platform can be used for installing the cutting fluid pipelines connected with the two cutting fluid treatment systems, the positions of the cutting fluid pipelines connected with the two cutting fluid treatment systems are different and are also different corresponding to the positions of machine tool connecting pipelines on a rough machining machine tool and a finish machining machine tool, when the machine tool is clamped with the assembly box, the cutting fluid pipelines to be connected are automatically aligned, and through the arrangement of the pipeline connecting systems, the pipelines can be communicated when the machine tool connecting pipelines are clamped with the cutting fluid pipelines, when the two pipelines are not connected, the cutting fluid pipelines are in a closed state, the pipelines can be communicated and closed in the process of installing and disassembling the machine tool, the operation is quick and convenient, the machine tool does not need to be stopped to disassemble and assemble, and the continuous production of a production line is not influenced;
2) the invention replaces the existing valve structure by the arrangement of the pipeline communication structure, can realize the communication between the machine tool connecting pipeline and the cutting fluid pipeline, can connect the two pipelines by screw threads, ensures the connecting strength and the sealing degree, and has simple and quick operation.
Drawings
FIG. 1 is an overall top view of the present invention;
FIG. 2 is a front view of the cutting fluid piping of the present invention installed in the assembly tank;
FIG. 3 is a schematic sectional view of the assembly box of the present invention;
FIG. 4 is a schematic cross-sectional view of the pipe connection system of the present invention;
FIG. 5 is a schematic view of the structure of part A of FIG. 4 according to the present invention;
in the figure: 1. assembling the platform; 11. an assembly box; 12. a guide rail; 13. an opening; 2. roughly processing the machine tool; 3. a finishing machine tool; 4. a first cutting fluid treatment system; 5. a second cutting fluid treatment system; 6. a pipe connection system; 61. a cutting fluid conduit; 611. a limiting ring; 612. a seal ring; 613. a limiting block; 62. the machine tool is connected with a pipeline; 63. a pipeline communicating structure; 631. rotating the rod; 632. rotating the handle; 633. a piston; 6331. a first through hole; 634. a fixing plate; 6341. a third through hole; 635. a spring; 636. a limiting plate; 6361. a second through hole; 637. a threaded pipe; 7. a roller; 8. a baffle plate; 9. and (4) a sealing ring.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-5, a cylinder head processing device of a medium-high speed marine diesel engine comprises an assembly platform 1, a rough machining machine 2, a finish machining machine 3, a first cutting fluid processing system 4, a second cutting fluid processing system 5 and a pipeline connecting system 6;
the assembling platform 1 comprises an assembling box 11 with an opening 13 formed in one side wall and a plurality of groups of guide rails 12 arranged at the bottom of an inner cavity of the assembling box 11, wherein the number of each group of guide rails 12 is two, and the two guide rails are matched with the rollers 7 at the bottom of the rough machining machine tool 2/the fine machining machine tool 3. The rough machining tool 2/the fine machining tool 3 is fixedly provided with a baffle 8 on one side wall of the opening 13, the top end and the bottom end of the baffle 8 are in contact with the top end and the bottom end of the opening 13, and two adjacent baffles 8 are attached to each other.
The rough machining machine tool 2 and the fine machining machine tool 3 are clamped on the assembly platform 1 and respectively machine the cylinder cover surface, the vertical hole system and the peripheral hole system in sequence;
it should be noted that the rough machining tool 2 and the finish machining tool 3 can be fast clamped and disassembled with the assembly platform 1, during clamping, the machine tool is positioned through the guide rail 12, a clamping assembly can be additionally adopted for clamping, and the baffle 8 carried by the machine tool can match the opening 13 of the assembly platform 1, so that sealing is realized, and the cutting powder processing system can conveniently extract and safely process the cutting powder.
When processing, the processing flow of the cylinder cover surface is as follows: roughly turning the top surface and the explosive surface, milling the four peripheral surfaces, and finely turning the top surface and the explosive surface;
the processing flow of the vertical hole system is as follows: roughly boring a cylinder cover intake valve seat and exhaust valve seat-conduit hole system, drilling an oil injector conduit hole system, and finely boring each hole;
the processing flow of the peripheral surface hole system is as follows: roughly boring slender holes on the four peripheral surfaces of the cylinder cover and cooling water inlet pipe holes, and finely boring the holes.
For the reason that the cutting fluids adopted by the rough machining tool 2 and the finish machining tool 3 are different and the sizes of powder particles in the cutting fluids are different, separate collection and treatment are needed, to this end, the first cutting fluid treatment system 4 and the second cutting fluid treatment system 5 are arranged on one side of the assembly platform 1 and store different cutting fluids, the temperature/lubrication degree of the cutting fluid stored in the first cutting fluid treatment system 4 is lower than that of the cutting fluid stored in the second cutting fluid treatment system 5, and the pore diameter of a filter hole of a filter device in the first cutting fluid treatment system 4 is larger than that of a filter device in the second cutting fluid treatment system 5.
The rough machining tool 2 and the fine machining tool 3 are clamped on the assembly platform 1 and are respectively connected with a first cutting fluid treatment system 4 and a second cutting fluid treatment system 5 through a pipeline connection system 6, and when the rough machining tool 2 and the fine machining tool 3 are clamped with or separated from the assembly platform 1, the pipeline connection system 6 is respectively driven to be communicated or closed; the pipe connection system 6 includes a cutting fluid pipe 61, a machine tool connection pipe 62 connected to the roughing machine 2/finishing machine 3, and a pipe communication structure 63 provided in the cutting fluid pipe 61 and connecting the cutting fluid pipe 61 and the machine tool connection pipe 62.
Two groups of cutting fluid pipelines 61 used for inputting/outputting cutting fluid are mounted on the inner side wall of the assembly box 11 corresponding to each rough machining machine 2/finishing machine 3, each group of cutting fluid pipelines 61 are arranged side by side and are respectively connected with the rough machining machine 2 and the finishing machine 3, two machine tool connecting pipelines 62 used for inputting/outputting cutting fluid are arranged on each rough machining machine 2/finishing machine 3, and the two machine tool connecting pipelines 62 correspond to one group of cutting fluid pipelines 61.
The cutting fluid pipeline 61 is set to be L-shaped, the pipeline communicating structure 63 includes a rotating rod 631, a rotating handle 632, a piston 633, a fixing plate 634, a spring 635 and a limiting plate 636, the rotating rod 631 penetrates through a side wall corresponding to an orifice of the cutting fluid pipeline 61, two ends of the rotating rod 631 are respectively fixed with the rotating handle 632 and the limiting plate 636, the piston 633 is fixed in the middle of the rotating rod 631 and provided with a through hole 6331, the limiting plate 636 is provided with a through hole 6361, the fixing plate 634 is sleeved outside the rotating rod 631 between the piston 633 and the limiting plate 636 and is fixedly connected with the inner wall of the cutting fluid pipeline 61 through the outer wall thereof, the fixing plate 634 is provided with a through hole 6341 three times, and the through holes 6331 and the through holes 6341 three times are distributed in a staggered manner.
Limiting plate 636 is close to orificial one end fixed threaded pipe 637 that is equipped with, threaded pipe 637 inner wall and lathe connecting tube 62 outer wall threaded connection, cutting fluid pipeline 61 is close to orificial inboard fixed spacing ring 611 that is equipped with, spacing ring 611 corresponds with threaded pipe 637, fixed sealing washer 612 that is equipped with on the lateral wall of spacing ring 611 near threaded pipe 637, the outside threaded connection of rotary rod 631 and cutting fluid pipeline 61 junction has sealing ring 9 for seal the hole between rotary rod 631 and the cutting fluid pipeline 61, the cutting fluid pipeline 61 inner wall that corresponds between limiting plate 636 and the fixed plate 634 is fixed and is equipped with stopper 613.
It should be noted that: the positions of two machine tool connecting pipelines 62 on the rough machining machine 2 and the fine machining machine 3 are different, four cutting fluid pipelines 61 are arranged on the inner wall of the assembly box 11 corresponding to the machine tool connecting pipelines 62 at the four different positions, the pipe communication structure 63 is arranged to block the machine tool connecting pipe 62 when the cutting fluid pipe 61 is not inserted into the machine tool connecting pipe 62, thereby cutting off the cutting fluid, when the cutting fluid pipe 61 is inserted into the machine tool connecting pipe 62, the machine tool connecting pipe 62 is opened, the cutting fluid communication is realized, therefore, when the rough machining tool 2 or the fine machining tool 3 needs to be installed in the assembly box 11, the connection between the machine tool and the cutting fluid treatment system can be realized by clamping the machine tool and the assembly box 11, the operation is quick and convenient, other pipelines and valves are not arranged, the cost and the arrangement cost of the pipelines and the valves are saved, and the condition that the pipelines are messy and are easy to connect wrong pipelines is avoided;
specifically, when the machine tool is installed, the machine tool is pushed to enable the roller 7 at the bottom of the machine tool to be matched with the guide rail 12, so that the machine tool is positioned, and the machine tool is enabled to drive the machine tool connecting pipeline 62 to be accurately clamped with the cutting fluid pipeline 61;
before clamping, the pipeline communicating structure 63 is in a cutting fluid blocking state, and at this time, the first through hole on the piston 633 is staggered with the third through hole on the fixing plate 634, so as to realize sealing.
When the cutting fluid pipeline 61 is clamped, one end of the machine tool connecting pipeline 62 is inserted into the cutting fluid pipeline 61 and attached to the inner wall of the limiting ring 611, because the machine tool connecting pipeline 62 is in threaded connection with the threaded pipe 637, the machine tool connecting pipeline 62 can push the threaded pipe 637, further push the limiting plate 636, the rotating rod 631, the rotating handle 632 and the piston 633 to move inwards, the limiting plate 636 and the piston 633 slide on the inner wall of the cutting fluid pipeline 61, the rotating rod 631 slides in the middle of the fixing plate 634, the movement stability is high, the limiting plate 636 is attached to the limiting block 613 at the moment, the spring 635 is compressed, the piston 633 is separated from the fixing plate 634, the first through hole 6331 is communicated with the third through hole 6341 and communicated with the second through hole 6361, the cutting fluid pipeline 61 forms a passage, then the rotating handle 632 is rotated, the threaded pipe 637 is driven to rotate by the rotating rod 631, and the threaded pipe 637 is in threaded connection with the machine tool connecting pipeline 62, when the threaded pipe 637 contacts the seal ring 612 on the limiting ring 611, the cutting fluid cannot rotate continuously, so that the sealing between the machine tool connecting pipeline 62 and the threaded pipe 637 and the sealing between the threaded pipe 637 and the cutting fluid pipeline 61 are ensured, and the sealing and conveying of the cutting fluid can be realized;
when the machine tool needs to be removed, the rotating handle 632 can be rotated reversely, so that the threaded pipe 637 at the end part of the rotating handle is separated from the machine tool connecting pipeline 62, when the machine tool connecting pipeline 62 is separated, the limiting plate 636 on one side of the threaded pipe 637 is in contact with the limiting block 613 and cannot rotate continuously, the machine tool can be pulled out at the moment, the first through hole 6331 and the third through hole 6341 are in a staggered state, the machine tool moves to drive the machine tool connecting pipe to be separated from the limiting ring 611, when the machine tool connecting pipe is gradually moved outwards, the piston 633 is in contact with the fixing plate 634 under the action of the reset elastic force of the spring 635, the first through hole 6331 and the third through hole 6341 are still arranged in a staggered mode, and the pipeline communicating structure 63 closes the cutting fluid pipeline 61.
Through the design, the machine tool can be rapidly disassembled and assembled at any time, the cutting fluid treatment system connected by the whole production line does not need to stop working, namely, the whole production line does not need to be stopped, the use is very convenient, and the machine tool with faults can be rapidly replaced to realize the continuous production work of the production line.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. The utility model provides a well high-speed marine diesel engine cylinder cap processingequipment which characterized in that: including assembly platform (1), rough machining machine tool (2), finishing machine tool (3), cutting fluid processing system (4), No. two cutting fluid processing systems (5) and pipeline connecting system (6), rough machining machine tool (2), finishing machine tool (3) joint are connected cutting fluid processing system (4), No. two cutting fluid processing systems (5) respectively on assembly platform (1) and through pipeline connecting system (6), during rough machining machine tool (2), finishing machine tool (3) and assembly platform (1) joint or separation, drive respectively pipeline connecting system (6) intercommunication or seal.
2. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 1, characterized in that: the assembling platform (1) comprises an assembling box (11) with a side wall provided with an opening (13) and a plurality of groups of guide rails (12) arranged at the bottom of an inner cavity of the assembling box (11), wherein the number of the guide rails (12) in each group is two, and the guide rails are matched with rollers (7) at the bottom of the rough machining machine tool (2)/the fine machining machine tool (3).
3. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 2, characterized in that: rough finishing machine (2)/finishing machine (3) are located and are fixed on the lateral wall of opening (13) and be equipped with baffle (8), contact between baffle (8) top and bottom and opening (13) top and bottom, laminate between two adjacent baffles (8).
4. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 1, characterized in that: the cutting fluid temperature/lubrication degree stored in the first cutting fluid processing system (4) is lower than that stored in the second cutting fluid processing system (5), and the filter hole aperture of the filter equipment in the first cutting fluid processing system (4) is larger than that of the filter equipment in the second cutting fluid processing system (5).
5. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 1, characterized in that: the pipeline connecting system (6) comprises a cutting fluid pipeline (61), a machine tool connecting pipeline (62) connected with the rough machining machine tool (2)/the fine machining machine tool (3), and a pipeline communicating structure (63) arranged in the cutting fluid pipeline (61) and used for connecting the cutting fluid pipeline (61) and the machine tool connecting pipeline (62).
6. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 5, characterized in that: all install two sets of cutting fluid pipeline (61) that are used for input/output cutting fluid on the equipment case (11) inside wall that every rough machining machine tool (2)/finishing machine tool (3) correspond, every group cutting fluid pipeline (61) sets up side by side and connects rough machining machine tool (2) and finishing machine tool (3) respectively, all be provided with two lathe connecting tube (62) that are used for input/output cutting fluid respectively on every rough machining machine tool (2)/finishing machine tool (3), two lathe connecting tube (62) correspond with a set of cutting fluid pipeline (61) wherein.
7. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 6, characterized in that: the cutting fluid pipeline (61) is L-shaped, the pipeline communication structure (63) comprises a rotating rod (631), a rotating handle (632), a piston (633), a fixing plate (634), a spring (635) and a limiting plate (636), the rotating rod (631) penetrates through one side wall corresponding to the nozzle of the cutting fluid pipeline (61), and both ends are respectively fixed with a rotating handle (632) and a limit plate (636), the piston (633) is fixed in the middle of the rotating rod (631) and is provided with a through hole (6331), a second through hole (6361) is formed in the limit plate (636), the fixing plate (634) is sleeved outside the rotating rod (631) between the piston (633) and the limit plate (636), the outer wall of the fixing plate is fixedly connected with the inner wall of the cutting fluid pipeline (61), a third through hole (6341) is formed in the fixing plate (634), and the first through hole (6331) and the third through hole (6341) are distributed in a staggered mode.
8. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 7, characterized in that: limiting plate (636) are close to orificial one end and are fixed threaded pipe (637) that is equipped with, threaded pipe (637) inner wall and lathe connecting tube (62) outer wall threaded connection.
9. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 8, characterized in that: cutting fluid pipeline (61) are close to orificial inboard fixed spacing ring (611) that is equipped with, spacing ring (611) correspond with screwed pipe (637), fixed sealing washer (612) that is equipped with on the lateral wall that spacing ring (611) are close to screwed pipe (637), the outside threaded connection of rotary rod (631) and cutting fluid pipeline (61) junction has sealing ring (9).
10. The device for processing the cylinder cover of the medium-high speed marine diesel engine according to claim 9, characterized in that: and a limiting block (613) is fixedly arranged on the inner wall of the cutting fluid pipeline (61) corresponding to the limiting plate (636) and the fixing plate (634).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787954.1A CN113560891A (en) | 2021-07-13 | 2021-07-13 | Medium-high speed marine diesel engine cylinder cover processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787954.1A CN113560891A (en) | 2021-07-13 | 2021-07-13 | Medium-high speed marine diesel engine cylinder cover processing device |
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| Publication Number | Publication Date |
|---|---|
| CN113560891A true CN113560891A (en) | 2021-10-29 |
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| CN202110787954.1A Pending CN113560891A (en) | 2021-07-13 | 2021-07-13 | Medium-high speed marine diesel engine cylinder cover processing device |
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| CN204108742U (en) * | 2014-10-11 | 2015-01-21 | 福建省龙竣金属制品有限公司 | Machine tool cutting liquid configuration feedway |
| CN109084162A (en) * | 2018-10-31 | 2018-12-25 | 四川大学 | The selectable lubricating system of cutting fluid and lubricating method |
| CN109758856A (en) * | 2019-01-31 | 2019-05-17 | 青岛理工大学 | Oil mist recovery, separation and purification device in trace lubrication grinding process |
| CN211219912U (en) * | 2019-12-30 | 2020-08-11 | 迈坤机械(江苏)有限公司 | High-durability cutting water seat |
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2021
- 2021-07-13 CN CN202110787954.1A patent/CN113560891A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204108742U (en) * | 2014-10-11 | 2015-01-21 | 福建省龙竣金属制品有限公司 | Machine tool cutting liquid configuration feedway |
| CN109084162A (en) * | 2018-10-31 | 2018-12-25 | 四川大学 | The selectable lubricating system of cutting fluid and lubricating method |
| CN109758856A (en) * | 2019-01-31 | 2019-05-17 | 青岛理工大学 | Oil mist recovery, separation and purification device in trace lubrication grinding process |
| CN211219912U (en) * | 2019-12-30 | 2020-08-11 | 迈坤机械(江苏)有限公司 | High-durability cutting water seat |
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Application publication date: 20211029 |
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| RJ01 | Rejection of invention patent application after publication |