CN104511790A - Processing and cooling device for engine cylinder bent axle mounting hole - Google Patents
Processing and cooling device for engine cylinder bent axle mounting hole Download PDFInfo
- Publication number
- CN104511790A CN104511790A CN201410718313.0A CN201410718313A CN104511790A CN 104511790 A CN104511790 A CN 104511790A CN 201410718313 A CN201410718313 A CN 201410718313A CN 104511790 A CN104511790 A CN 104511790A
- Authority
- CN
- China
- Prior art keywords
- engine cylinder
- tube
- axle mounting
- mounting hole
- bent axle
- 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.)
- Pending
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Classifications
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a processing and cooling device for engine cylinder bent axle mounting hole, the processing and cooling device for engine cylinder bent axle mounting hole comprises a main infusion tube vertically fixed and suspended on a machine tool, and a left infusion tube and a right infusion tube connected with the main infusion tube through a tee joint, the left infusion tube and the right infusion tube are provided with a plurality of tube joints in a parallel mode, the tube jointed at the left end of the left infusion tube and the right end of the right infusion tube are connected with the end face cooling liquid spraying tubes used for spraying the cooling liquid toward the bent axle mounting hole from two ends of the engine cylinder; the tube joint between the end face cooling liquid spraying tube and the tee joint is connected with the top cooling liquid spraying tube used for spraying the cooling liquid from the top of the bent axle mounting hole. The end face cooling liquid spraying tube and the top cooling liquid spraying tube are used for cooling the bent axle mounting hole and solving the problem that the existing numerical control (NC) boring machine cannot cool all axle mounting holes of the engine cylinder, and then the bent axle mounting hole can be totally cooled during the machining process and the processing quality is improved.
Description
Technical field
The present invention relates to a kind of frock, particularly a kind of hoisting fixture of engine cylinder-body.
Background technology
Crankshaft installed hole on engine cylinder-body is more, and in the bore hole process of crankshaft installed hole, each crankshaft installed hole corresponding is boring cutter, and each hole is processed simultaneously, to ensure the axiality in each hole.
But in Boring process, the cooling fluid blowoff of existing numerical control borer generally only has two or three coolant nozzle, it can not realize cooling each crankshaft installed hole machined position, and then easily causes crankshaft installed hole machined size not reach designing requirement.
Summary of the invention
In view of this, the object of this invention is to provide a kind of engine cylinder-body crankshaft installed hole machined cooling device, carry cooling device can not realize cooling each bore hole position to solve prior art numerical control borer, easily occur the problem that crankshaft installed hole machined size is not up to standard.
Engine cylinder-body crankshaft installed hole machined cooling device of the present invention, the left woven hose comprising vertical outstanding solid main woven hose on lathe and be connected with main hydraulic pipe by threeway and right woven hose, described left woven hose and right woven hose are set side by side with some pipe joints;
Pipe joint on the left end of described left conveying liquid pipe and the right-hand member of right conveying liquid pipe is connected with the end face coolant nozzle to crankshaft installed hole spray cooling fluid from engine cylinder-body two ends;
Pipe joint between described end face coolant nozzle and threeway is connected with the top coolant nozzle spraying cooling fluid from top, crankshaft installed hole downwards.
Further, the end of described end face coolant nozzle and top coolant nozzle is connected with adjustable-angle coolant nozzle.
Further, the end face coolant nozzle on described left conveying liquid pipe and right conveying liquid pipe is two.
Further, described main woven hose is provided with valve.
Beneficial effect of the present invention: engine cylinder-body crankshaft installed hole machined cooling device of the present invention, it cools each crankshaft installed hole by end face coolant nozzle and top coolant nozzle, thus solve the problem that existing numerical control borer can not cool crankshaft installed holes all on engine cylinder-body, make each crankshaft installed hole sufficiently cooled in process, can crudy be improved.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of engine cylinder-body crankshaft installed hole machined cooling device of the present invention;
Fig. 2 is the right view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment engine cylinder-body crankshaft installed hole machined cooling device, comprise the main woven hose 1 and the left woven hose 3 be connected with main hydraulic pipe by threeway 2 and right woven hose 4 that vertically hang admittedly on lathe, described left woven hose 3 and right woven hose 4 are set side by side with some pipe joints 5;
Pipe joint on the left end of described left conveying liquid pipe 3 and the right-hand member of right conveying liquid pipe 4 is connected with the end face coolant nozzle 6 to crankshaft installed hole spray cooling fluid from engine cylinder-body two ends;
Pipe joint between described end face coolant nozzle 6 and threeway 2 is connected with the top coolant nozzle 7 spraying cooling fluid from top, crankshaft installed hole downwards.
The present embodiment engine cylinder-body crankshaft installed hole machined cooling device, in process, it sprays cooling fluid by end face coolant nozzle 6 from engine cylinder-body two ends to crankshaft installed hole, by top coolant nozzle 7 from engine cylinder-body top to top, crankshaft installed hole spray cooling fluid, thus achieve crankshaft installed holes all on engine cylinder-body are cooled, can crudy be ensured.
As the improvement to the present embodiment, the end of described end face coolant nozzle 6 and top coolant nozzle 7 is connected with adjustable-angle cooling fluid spray 8, and this improvement can regulate the spray angle of cooling fluid further, is conducive to improving cooling effect further.
As the improvement to the present embodiment, the end face coolant nozzle 6 on described left conveying liquid pipe 3 and right conveying liquid pipe 4 is two, and this improvement can further improve the cooling effect of end bearing installing hole.
As the improvement to the present embodiment, described main woven hose 1 is provided with valve 9, this improvement makes the flow that can regulate cooling fluid as required, is conducive to improving cooling effect further.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. an engine cylinder-body crankshaft installed hole machined cooling device, it is characterized in that: comprise vertical outstanding solid main woven hose on lathe and the left woven hose that is connected with main hydraulic pipe by threeway and right woven hose, described left woven hose and right woven hose are set side by side with some pipe joints;
Pipe joint on the left end of described left conveying liquid pipe and the right-hand member of right conveying liquid pipe is connected with the end face coolant nozzle to crankshaft installed hole spray cooling fluid from engine cylinder-body two ends;
Pipe joint between described end face coolant nozzle and threeway is connected with the top coolant nozzle spraying cooling fluid from top, crankshaft installed hole downwards.
2. engine cylinder-body crankshaft installed hole machined cooling device according to claim 1, is characterized in that: the end of described end face coolant nozzle and top coolant nozzle is connected with adjustable-angle coolant nozzle.
3. engine cylinder-body crankshaft installed hole machined cooling device according to claim 2, is characterized in that: the end face coolant nozzle on described left conveying liquid pipe and right conveying liquid pipe is two.
4. engine cylinder-body crankshaft installed hole machined cooling device according to claim 3, is characterized in that: described main woven hose is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718313.0A CN104511790A (en) | 2014-12-01 | 2014-12-01 | Processing and cooling device for engine cylinder bent axle mounting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718313.0A CN104511790A (en) | 2014-12-01 | 2014-12-01 | Processing and cooling device for engine cylinder bent axle mounting hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104511790A true CN104511790A (en) | 2015-04-15 |
Family
ID=52787972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410718313.0A Pending CN104511790A (en) | 2014-12-01 | 2014-12-01 | Processing and cooling device for engine cylinder bent axle mounting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511790A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944984A (en) * | 2020-08-22 | 2020-11-17 | 张涛 | Heat treatment method for surface of engine crankshaft |
-
2014
- 2014-12-01 CN CN201410718313.0A patent/CN104511790A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944984A (en) * | 2020-08-22 | 2020-11-17 | 张涛 | Heat treatment method for surface of engine crankshaft |
| CN111944984B (en) * | 2020-08-22 | 2021-07-20 | 河北福昊机械制造有限公司 | Heat treatment method for surface of engine crankshaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |