CN109186984B - Coaxial positioning device for nozzle and oil duct - Google Patents
Coaxial positioning device for nozzle and oil duct Download PDFInfo
- Publication number
- CN109186984B CN109186984B CN201811154107.6A CN201811154107A CN109186984B CN 109186984 B CN109186984 B CN 109186984B CN 201811154107 A CN201811154107 A CN 201811154107A CN 109186984 B CN109186984 B CN 109186984B
- Authority
- CN
- China
- Prior art keywords
- workbench
- nozzle
- regulator
- base
- grating ruler
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Duct Arrangements (AREA)
- Control Of Position Or Direction (AREA)
Abstract
The invention provides a coaxial positioning device for a nozzle and an oil duct, which comprises the following components: a base; the workbench is arranged above the base; the guide rail is arranged between the base and the workbench and used for limiting the movement of the workbench; the regulator is connected with the workbench and used for regulating the position of the workbench; the grating ruler is arranged corresponding to the regulator and is used for collecting displacement signals of the workbench; the display is connected with the grating ruler and used for displaying displacement signals acquired by the grating ruler; the dividing plate is arranged above the workbench; the fixed chuck is arranged above the dividing plate and used for clamping and fixing the nozzle. According to the technical scheme, the coaxial positioning of the nozzle and the oil duct is realized, the oil injection cooling transient test is facilitated, the human error is reduced, the whole-process digital adjustment can be realized, the positioning precision is high, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of positioning devices, in particular to a coaxial positioning device for a nozzle and an oil duct.
Background
With the increase of the thermal load of the piston, the market of the piston with the internal cooling oil cavity is expanding continuously. However, the heat transfer mechanism of the internal cooling oil cavity piston still does not have comprehensive evaluation, the traditional oil injection cooling test is mainly a steady-state test, and the transient test becomes a new hot point for research, however, when the internal cooling oil cavity piston is coaxially positioned, the accuracy is not high, the error is larger, and the test accuracy and the exploration of the heat transfer mechanism of the internal cooling oil cavity piston are seriously influenced.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art or related art.
To this end, an object of the present invention is to provide a nozzle and oil passage coaxial positioning device.
In order to achieve the above object, the present invention provides a device for coaxially positioning a nozzle and an oil passage, comprising: a base; the workbench is arranged above the base; the guide rail is arranged between the base and the workbench and used for limiting the movement of the workbench; the regulator is connected with the workbench and used for regulating the position of the workbench; the grating ruler is arranged corresponding to the regulator and is used for collecting displacement signals of the workbench; the display is connected with the grating ruler and used for displaying displacement signals acquired by the grating ruler; the dividing plate is arranged above the workbench; the fixed chuck is arranged above the dividing plate and used for clamping and fixing the nozzle.
In this scheme, fix and support the coaxial positioner of a whole set of nozzle and oil duct through the workstation of locating the base top, through the guide rail of locating between base and the workstation, can restrict the removal of workstation, make the workstation remove in appointed track, promote the accuracy and the stability that the workstation removed, the position of workstation can be adjusted through the regulator of being connected with the workstation, thereby realize the coaxial positioning of nozzle and oil duct, the displacement signal of workstation can be gathered through the grating chi that sets up corresponding with the regulator, be favorable to promoting the adjustment efficiency and the accuracy of workstation position, through the display that links to each other with the grating chi, can show the displacement signal that the grating chi gathered, be favorable to the staff in time to know the positional information of workstation, through the graduated disk and the fixed chuck cooperation of locating the top of workstation, can adjust the angle and the gradient of nozzle, thereby be favorable to going on of the cooling transient test of spraying, whole the reduction of human error of nozzle and oil duct coaxial positioner, can realize whole digital regulation, moreover, positioning accuracy is high, work efficiency has been improved greatly.
Specifically, the nozzle is clamped on the fixed chuck, the regulator is controlled to regulate the workbench to the working reference point, and the regulator is controlled to regulate the workbench according to the relative coordinates of the designated nozzle and the oil duct relative to the working reference point.
Preferably, the method further comprises: and the controller is respectively connected with the regulator, the grating ruler and the display and is used for controlling the regulator to regulate the workbench and the display to display displacement information according to the displacement signals of the workbench acquired by the grating ruler.
In this scheme, can be according to the displacement signal of workstation that grating chi gathered through the controller that links to each other with regulator, grating chi, display respectively, control regulator regulation workstation and display show displacement information, further promoted the intelligent degree and the degree of automation of device.
Preferably, the regulator comprises: the transverse adjusters are arranged on the side surfaces of two ends of the workbench and are used for adjusting the transverse movement of the workbench; the longitudinal adjuster is arranged on one side surface of the guide rail, connected with the workbench and used for adjusting the longitudinal movement of the workbench; the grating ruler comprises: the transverse grating ruler is arranged on the back side surface of the workbench, and is arranged corresponding to the transverse regulator and used for collecting transverse displacement signals of the workbench; the longitudinal grating ruler is arranged on the other side face of the workbench, arranged corresponding to the longitudinal adjuster, and used for collecting longitudinal displacement signals of the workbench.
In this scheme, through setting up horizontal regulator and vertical regulator, realized the removal of the not equidirectional of workstation, further promoted the convenience and the precision of regulation, through setting up horizontal grating chi and vertical grating chi, realized the collection respectively of horizontal displacement signal and vertical displacement signal, efficiency is higher, and accuracy and precision are higher, are favorable to promoting the accuracy of the coaxial location of nozzle and oil duct.
Preferably, the method further comprises: the index plate adjusting wheel is connected to the index plate and used for adjusting the angle and the inclination of the fixed chuck so as to adjust the angle and the inclination of the nozzle.
In this scheme, through the graduated disk regulating wheel, can adjust the angle and the gradient of fixed chuck to angle and the gradient of adjusting the nozzle, the graduated disk regulating wheel can be through manual regulation, still can be connected with the controller, carries out automatically regulated.
Preferably, the method further comprises: the power switch is fixedly connected to the side face of the base.
In this scheme, through fixed connection in the switch on the side of base, can control device's power break-make.
Preferably, the method further comprises: and the standby battery is fixedly connected to the base and is connected with the power switch.
In this scheme, through setting up the battery backup, can effectively avoid the operation that is going on under the sudden power failure condition to be interrupted to further promote work efficiency.
Through above technical scheme, the cooperation sets up base, workstation, guide rail, regulator, grating chi, graduated disk, fixed chuck etc. has realized the coaxial positioning of nozzle and oil duct, is favorable to realizing the oil spout cooling transient test, has reduced human error, can realize whole digital regulation, and positioning accuracy is high moreover, has improved work efficiency greatly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
figure 1 shows a schematic structural view of a nozzle and oil passage coaxial positioning device according to one embodiment of the present invention,
the correspondence between the reference numerals and the components in fig. 1 is:
102 base, 104 table, 106 guide rail, 108 lateral adjuster, 110 longitudinal adjuster, 112 lateral grating ruler, 114 longitudinal grating ruler, 116 display, 118 index plate, 120 fixed chuck, 122 controller, 124 index plate adjusting wheel, 126 power switch, 128 standby battery.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
A nozzle and oil passage coaxial positioning device according to an embodiment of the present invention will be described in detail with reference to fig. 1.
Fig. 1 shows a schematic structure of a nozzle and oil passage coaxial positioning device according to an embodiment of the present invention.
As shown in fig. 1, a nozzle and oil passage coaxial positioning device according to an embodiment of the present invention includes: a base 102; a table 104 disposed above the base 102; a guide rail 106 disposed between the base 102 and the table 104 for restricting movement of the table 104; an adjustor connected to the table 104 for adjusting the position of the table 104; the grating ruler is arranged corresponding to the regulator and is used for collecting displacement signals of the workbench 104; the display 116 is connected with the grating ruler and used for displaying displacement signals acquired by the grating ruler; an index plate 118 disposed above the table 104; a fixed chuck 120, which is disposed above the index plate 118 and is used for clamping and fixing the nozzle.
In this embodiment, fix and support the coaxial positioner of whole set nozzle and oil duct through base 102, through locating the workstation 104 of base 102 top, be favorable to realizing the oil spout cooling transient test, through locating the guide rail 106 between base 102 and the workstation 104, can restrict the removal of workstation 104, make the workstation 104 remove in appointed track, promote the accuracy and the stability that workstation 104 removed, can adjust the position of workstation 104 through the regulator that is connected with workstation 104, thereby realize the coaxial positioning of nozzle and oil duct, displacement signal of workstation 104 can be gathered through the grating chi that sets up corresponding with the regulator, be favorable to promoting the adjustment efficiency and the accuracy of workstation 104 position, displacement signal that the grating chi gathered can be shown through the display 116 that links to each other with the grating chi, be favorable to the staff in time to know the positional information of workstation 104, through locating the graduated disk 118 and the cooperation of fixed chuck 120 of the top of workstation 104, thereby be favorable to the progress of the cooling transient test of oil spout, moreover, the whole reduced the error of nozzle and coaxial positioner, can realize high-accuracy digital regulation, moreover, the whole process accuracy is improved.
Specifically, the nozzle is clamped to the fixed chuck 120, and the regulator is controlled to regulate the workbench 104 to the working reference point, and the regulator is controlled to regulate the workbench 104 according to the relative coordinates of the designated nozzle and oil duct relative to the working reference point.
As shown in fig. 1, the nozzle and oil duct coaxial positioning device further includes: and the controller 122 is respectively connected with the regulator, the grating ruler and the display 116, and is used for controlling the regulator to regulate the workbench 104 and the display 116 to display displacement information according to the displacement signals of the workbench 104 acquired by the grating ruler.
In this embodiment, the controller 122 connected to the regulator, the grating ruler and the display 116 can control the regulator to regulate the workbench 104 and the display 116 to display displacement information according to the displacement signals of the workbench 104 collected by the grating ruler, so as to further improve the intelligent degree and the automation degree of the device.
As shown in fig. 1, the regulator includes: lateral adjusters 108 provided on both end sides of the table 104 for adjusting lateral movement of the table 104; a longitudinal adjuster 110 provided on one side of the guide rail 106, the longitudinal adjuster 110 being connected to the table 104 for adjusting the longitudinal movement of the table 104; the grating ruler comprises: the transverse grating ruler 112 is arranged on the back side surface of the workbench 104, and the transverse grating ruler 112 is arranged corresponding to the transverse adjuster 108 and is used for collecting transverse displacement signals of the workbench 104; the longitudinal grating scale 114 is arranged on the other side surface of the workbench 104, which is arranged on the guide rail 106, and the longitudinal grating scale 114 is arranged corresponding to the longitudinal adjuster 110 and is used for collecting a longitudinal displacement signal of the workbench 104.
In this embodiment, through setting up transverse adjuster 108 and vertical adjuster 110, realized the removal of workstation 104 in different directions, further promoted convenience and the precision of regulation, through setting up transverse grating chi 112 and vertical grating chi 114, realized the collection respectively of transverse displacement signal and vertical displacement signal, efficiency is higher, and accuracy and precision are higher, are favorable to promoting the accuracy of nozzle and oil duct coaxial positioning.
As shown in fig. 1, the nozzle and oil duct coaxial positioning device further includes: an index plate adjusting wheel 124, coupled to the index plate 118, for adjusting the angle and inclination of the fixed chuck 120 to adjust the angle and inclination of the nozzle.
In this embodiment, the angle and the inclination of the fixed chuck 120 can be adjusted by the index plate adjusting wheel 124, so that the angle and the inclination of the nozzle can be adjusted, and the index plate adjusting wheel 124 can be manually adjusted and also can be connected with the controller 122 for automatic adjustment.
As shown in fig. 1, the nozzle and oil duct coaxial positioning device further includes: the power switch 126 is fixedly connected to the side surface of the base 102.
In this embodiment, the power switch 126 fixedly connected to the side of the base 102 can control the on/off of the power supply of the device.
As shown in fig. 1, the nozzle and oil duct coaxial positioning device further includes: the standby battery 128 is fixedly connected to the base 102, and the standby battery 128 is connected with the power switch 126.
In this embodiment, by providing the standby battery 128, the ongoing operation is effectively prevented from being interrupted under the condition of sudden power failure, thereby further improving the working efficiency.
The technical scheme of the invention is described in detail by combining the drawings, the invention provides the coaxial positioning device for the nozzle and the oil duct, and the coaxial positioning of the nozzle and the oil duct is realized by arranging the base, the workbench, the guide rail, the regulator, the grating ruler, the dividing disc, the fixed chuck and the like in a matched manner, so that the coaxial positioning device is favorable for realizing the oil injection cooling transient test, reduces the human error, can realize the whole-course digital adjustment, has high positioning precision and greatly improves the working efficiency.
In the present invention, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A nozzle and oil gallery coaxial positioning device, comprising:
a base;
the workbench is arranged above the base;
the guide rail is arranged between the base and the workbench and used for limiting the movement of the workbench;
and an adjustor connected to the table for adjusting a position of the table, the adjustor comprising: the transverse adjusters are arranged on the side surfaces of two ends of the workbench and are used for adjusting the transverse movement of the workbench; the longitudinal adjuster is arranged on one side surface of the guide rail, and is connected with the workbench and used for adjusting the longitudinal movement of the workbench;
the grating chi, with the corresponding setting of regulator for gather the displacement signal of workstation, the grating chi includes: the transverse grating ruler is arranged on the back side surface of the workbench and corresponds to the transverse adjuster and is used for collecting transverse displacement signals of the workbench; the longitudinal grating ruler is arranged on the other side face of the workbench and is arranged corresponding to the longitudinal adjuster and used for collecting longitudinal displacement signals of the workbench;
the display is connected with the grating ruler and used for displaying the displacement signals acquired by the grating ruler;
the dividing plate is arranged above the workbench;
the fixed chuck is arranged above the dividing disc and used for clamping and fixing the nozzle;
the controller is respectively connected with the regulator, the grating ruler and the display and is used for controlling the regulator to regulate the workbench and the display to display the displacement information according to the displacement signals of the workbench acquired by the grating ruler;
an index plate adjusting wheel connected to the index plate for adjusting the angle and the inclination of the fixed chuck to adjust the angle and the inclination of the nozzle,
the nozzle is clamped with the fixed chuck, the regulator is controlled to regulate the workbench to a working reference point, and the regulator is controlled to regulate the workbench according to the specified relative coordinates of the nozzle and the oil duct relative to the working reference point.
2. The nozzle and oil passage coaxial positioning device according to claim 1, further comprising:
the power switch is fixedly connected to the side face of the base.
3. The nozzle and oil passage coaxial positioning device according to claim 2, further comprising:
and the standby battery is fixedly connected to the base and is connected with the power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154107.6A CN109186984B (en) | 2018-09-30 | 2018-09-30 | Coaxial positioning device for nozzle and oil duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154107.6A CN109186984B (en) | 2018-09-30 | 2018-09-30 | Coaxial positioning device for nozzle and oil duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109186984A CN109186984A (en) | 2019-01-11 |
| CN109186984B true CN109186984B (en) | 2023-06-23 |
Family
ID=64907970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811154107.6A Active CN109186984B (en) | 2018-09-30 | 2018-09-30 | Coaxial positioning device for nozzle and oil duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109186984B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1387021A (en) * | 2002-06-21 | 2002-12-25 | 华中科技大学 | Bench with 2D displacement |
| CN101414185A (en) * | 2008-11-21 | 2009-04-22 | 广东工业大学 | Device and method for testing accurate servo linear drive system performance |
| CN203298728U (en) * | 2013-05-22 | 2013-11-20 | 北京中冶设备研究设计总院有限公司 | Hydraulic cylinder displacement sensor precision calibrating device |
| CN103639842A (en) * | 2013-12-06 | 2014-03-19 | 自贡市嘉特数控机械制造有限公司 | Intelligent machining positioning system and method for radial drilling machine |
| CN104198204A (en) * | 2014-08-30 | 2014-12-10 | 北京工业大学 | Straight feed unit comprehensive performance degradation testbed capable of simulating actual working conditions |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08177485A (en) * | 1994-12-27 | 1996-07-09 | Nissan Motor Co Ltd | Piston cooling device of internal combustion engine |
| CN201089086Y (en) * | 2007-11-06 | 2008-07-23 | 张华� | Digital display working bench |
| CN202964020U (en) * | 2012-11-22 | 2013-06-05 | 厦门理工学院 | XYZ space positioning device |
| CN103884499B (en) * | 2014-03-27 | 2017-05-10 | 潍柴动力股份有限公司 | Piston hitting test stand |
| CN205201151U (en) * | 2015-11-05 | 2016-05-04 | 河北华北柴油机有限责任公司 | Diesel engine piston cooling nozzle calibrating device |
-
2018
- 2018-09-30 CN CN201811154107.6A patent/CN109186984B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1387021A (en) * | 2002-06-21 | 2002-12-25 | 华中科技大学 | Bench with 2D displacement |
| CN101414185A (en) * | 2008-11-21 | 2009-04-22 | 广东工业大学 | Device and method for testing accurate servo linear drive system performance |
| CN203298728U (en) * | 2013-05-22 | 2013-11-20 | 北京中冶设备研究设计总院有限公司 | Hydraulic cylinder displacement sensor precision calibrating device |
| CN103639842A (en) * | 2013-12-06 | 2014-03-19 | 自贡市嘉特数控机械制造有限公司 | Intelligent machining positioning system and method for radial drilling machine |
| CN104198204A (en) * | 2014-08-30 | 2014-12-10 | 北京工业大学 | Straight feed unit comprehensive performance degradation testbed capable of simulating actual working conditions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109186984A (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109186984B (en) | Coaxial positioning device for nozzle and oil duct | |
| CN106216611A (en) | A kind of low-melting alloy cast fixture for the processing of thin wall vane axle head | |
| CN202974189U (en) | Hand-operated adjusting platform for optical cutter measuring system | |
| CN211148037U (en) | Engine pedestal fast-assembling dolly | |
| CN205201103U (en) | Nodical processing platform is hung to aircraft | |
| CN201439560U (en) | Installation base of needle selector | |
| CN209131568U (en) | A kind of sliding block precision measure cubing | |
| CN208583839U (en) | Automatic intelligent line slide rail is straightened assembly line | |
| CN211569597U (en) | Sensor position adjusting device for full-automatic paper cutting machine | |
| CN112747203A (en) | Auxiliary engine construction is measured with adjustable balanced colored pole support | |
| CN210731045U (en) | Movable tail jack | |
| CN208601330U (en) | A kind of magnetic force platform of miniature precision high-speed machining center | |
| CN110421527A (en) | A kind of regulating mechanism, a kind of adjuster and a kind of vertical double movement die sets | |
| CN208853974U (en) | Man-pack laser unit device for installing and adjusting | |
| CN201915172U (en) | Adjusting platform used for seed crystal transmission device | |
| CN2937118Y (en) | Quick knife regulating device of glass cutter | |
| CN109719521A (en) | A kind of high-precision multiaxis regulation control workbench | |
| CN208841834U (en) | A kind of transmitting device of radiator | |
| CN218611716U (en) | Numerical control lathe for precise hardware | |
| CN221064866U (en) | Cutting device is used in regulator production | |
| CN218195606U (en) | High-speed digital label die cutting machine head and die cutting equipment | |
| CN221302363U (en) | General HUD rack | |
| CN215919708U (en) | Machining center blade holder convenient to adjust | |
| CN215545476U (en) | Small semi-automatic deburring equipment | |
| CN209589618U (en) | A kind of adjustable sliding blade strip damaging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |