CN103900513A - Lower measuring mechanism used for plunger steel ball automatic measuring riveting press - Google Patents
Lower measuring mechanism used for plunger steel ball automatic measuring riveting press Download PDFInfo
- Publication number
- CN103900513A CN103900513A CN201410130416.5A CN201410130416A CN103900513A CN 103900513 A CN103900513 A CN 103900513A CN 201410130416 A CN201410130416 A CN 201410130416A CN 103900513 A CN103900513 A CN 103900513A
- Authority
- CN
- China
- Prior art keywords
- approach switch
- steel ball
- mount pad
- measuring mechanism
- sensor
- 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
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to a lower measuring mechanism used for a plunger steel ball automatic measuring riveting press. The lower measuring mechanism is composed of a sensing unit and a pneumatic measuring unit. The lower measuring mechanism is simple in structure and convenient to operate. Real-time monitoring of parts is achieved by means of a photoelectric sensor. Meanwhile, by means of proximity switches and the pneumatic measuring unit, automatic moving of the sensor is achieved, the automation degree is high, time and labor are saved, human resources are saved, measuring efficiency is improved, and measuring precision is high.
Description
Technical field
The present invention relates to mechanical automation equipment, relate in particular to a kind of lower measuring mechanism of automatically measuring riveter for plunger steel ball.
Background technology
Plunger matching parts is formed by plunger and plunger bushing precision-fit, delivery valve matching parts (being made up of delivery valve and oil-feed valve seat) is equipped with in its top, plunger is to be generally assemblied on the cylinder body of engine, for connecting high-pressure oil pipe and fuel injector, is the passage of fuel oil access to engine firing chamber.In order to guarantee that plunger and engine cylinder cover locating slot can be corresponding, need on plunger, install the positioning convex consistent with above-mentioned locating slot quantity, positioning convex is generally the steel ball being embedded in plunger, because the height of this positioning convex has strict requirement, tradition utilizes the method that survey instrument is measured not only to waste time and energy, and the accuracy of measuring is poor, cannot meet client's demand, so in the urgent need to designing a kind of measuring mechanism.
Summary of the invention
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of lower measuring mechanism of automatically measuring riveter for plunger steel ball is provided, and has automaticity high, time saving and energy saving, has greatly improved measurement efficiency.
The technical solution adopted in the present invention is as follows:
Automatically measure a lower measuring mechanism for riveter for plunger steel ball, by sensing unit and pneumatic gauging cell formation;
The concrete structure of pneumatic gauging unit is as follows:
Comprise the cylinder being installed in the first mount pad, the output terminal of cylinder connects floating junction, described floating junction connects with the limited post being installed in guide plate, guide pillar is symmetrically arranged in the both sides of floating junction, its one end is by linear bearing device in the first mount pad, and the other end is connected with described guide plate; Be positioned at and on described guide plate, go back through-going device sensor;
The concrete structure of sensing unit is as follows:
Be made up of the first approach switch, the second approach switch and photoelectric sensor, described the first approach switch and the second approach switch are interval and arrange.
Its further technical scheme is:
The first approach switch and the first mount pad are affixed by the first web joint; Described photoelectric sensor is vertical also through-going device and, on the second mount pad, is positioned at a side of described the second mount pad, also connects the second approach switch by the second web joint.
Be positioned at the periphery returning apparatus guide pin bushing of described guide pillar;
At the periphery device clamp of described sensor, be positioned at the bottom of clamp, in the periphery returning apparatus chuck of described sensor.
Beneficial effect of the present invention is as follows:
The present invention is simple in structure, easy to operate, realized the Real-Time Monitoring of part by photoelectric sensor, utilize each approach switch simultaneously, and the automatic displacement of sensor has effectively been realized in pneumatic gauging unit, automaticity is higher, time saving and energy saving, has not only saved human resources, also improved measurement efficiency, the accuracy of measurement is high.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is perspective view of the present invention.
Wherein: 1, sensor; 2, clamp; 3, guide plate; 4, floating junction; 5, guide pillar; 6, linear bearing; 7, the first mount pad; 8, cylinder; 9, chuck; 10, guide pin bushing; 11, the first approach switch; 12, the first web joint; 13, the second mount pad; 14, limited post; 15, photoelectric sensor; 16, the second web joint; 17, the second approach switch.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of lower measuring mechanism of automatically measuring riveter for plunger steel ball, by sensing unit and pneumatic gauging cell formation;
The concrete structure of pneumatic gauging unit is as follows:
Comprise the cylinder 8 being installed in the first mount pad 7, the output terminal of cylinder 8 stretches out the first mount pad 7 and is connected with floating junction 4, floating junction 4 connects with the limited post 14 being installed in guide plate 3, guide pillar 5 is symmetrically arranged in the both sides of floating junction 4, its one end is installed in the first mount pad 7 by linear bearing 6, the other end is connected with guide plate 3, is positioned at the periphery returning apparatus guide pin bushing 10 of guide pillar 5.Be positioned on guide plate 3 and go back through-going device sensor 1, at the periphery device clamp 2 of sensor 1, be positioned at the bottom of clamp 2, in the periphery returning apparatus chuck 9 of sensor 1.
The concrete structure of sensing unit is as follows:
Be made up of the first approach switch 11, the second approach switch 17 and photoelectric sensor 15, the first approach switch 11 and the second approach switch 17 are interval to be arranged, the interval between the first approach switch 11 and the second approach switch 17 forms the displacement stroke of guide plate 3.The first approach switch 11 and the first mount pad 7 are affixed by the first web joint 12; Described photoelectric sensor 15 is vertical also through-going device and, on the second mount pad 13, is positioned at a side of described the second mount pad 13, also connects the second approach switch 17 by the second web joint 16.
Specific works process of the present invention is as follows:
As shown in Figure 4, whether first respond to plunger by photoelectric sensor 15 puts in place, if put in place, photoelectric sensor 15 work transmission of signal are to external PLC, PLC sends instruction control cylinder 8 and moves, its output terminal moves upward and connects with the limited post 14 in guide plate 3, thereby drive guide plate 3 at guide pillar 5 top offsets, make the displacement process of guide plate 3 there is higher stability by linear bearing 6 and guide pin bushing 10, because sensor 1 installs on guide plate 3, be with thus dynamic sensor 1 upwards, until moving to the second approach switch 17, guide plate 3 is after same level, now the second approach switch 17 feedback informations, PLC control cylinder 8 stops, sensor 1 contacts with the tested surface of plunger simultaneously, then PLC again control cylinder 8 start, until guide plate 3 moves to the first approach switch 11 after same level, the first approach switch 11 feedback information again, PLC control cylinder 8 stops, above-mentioned steps is carried out the measurement to plunger lower end tested surface repeatedly.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.
Claims (4)
1. a lower measuring mechanism of automatically measuring riveter for plunger steel ball, is characterized in that: by sensing unit and pneumatic gauging cell formation;
The concrete structure of described pneumatic gauging unit is as follows:
Comprise the cylinder (8) being installed in the first mount pad (7), the output terminal of cylinder (8) connects floating junction (4), described floating junction (4) connects with the limited post (14) being installed in guide plate (3), guide pillar (5) is symmetrically arranged in the both sides of floating junction (4), its one end is installed in the first mount pad (7) by linear bearing (6), and the other end is connected with described guide plate (3); Be positioned at and on described guide plate (3), go back through-going device sensor (1);
The concrete structure of described sensing unit is as follows:
Be made up of the first approach switch (11), the second approach switch (17) and photoelectric sensor (15), described the first approach switch (11) is interval with the second approach switch (17) and arranges.
2. a kind of lower measuring mechanism of automatically measuring riveter for plunger steel ball as claimed in claim 1, is characterized in that: described the first approach switch (11) is affixed by the first web joint (12) with the first mount pad (7); Described photoelectric sensor (15) is vertical and through-going device is upper in the second mount pad (13), is positioned at a side of described the second mount pad (13), also connects the second approach switch (17) by the second web joint (16).
3. a kind of lower measuring mechanism of automatically measuring riveter for plunger steel ball as claimed in claim 1, is characterized in that: the periphery returning apparatus guide pin bushing (10) that is positioned at described guide pillar (5).
4. a kind of lower measuring mechanism of automatically measuring riveter for plunger steel ball as claimed in claim 1, it is characterized in that: at the periphery device clamp (2) of described sensor (1), be positioned at the bottom of clamp (2), in the periphery returning apparatus chuck (9) of described sensor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130416.5A CN103900513A (en) | 2014-04-02 | 2014-04-02 | Lower measuring mechanism used for plunger steel ball automatic measuring riveting press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130416.5A CN103900513A (en) | 2014-04-02 | 2014-04-02 | Lower measuring mechanism used for plunger steel ball automatic measuring riveting press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103900513A true CN103900513A (en) | 2014-07-02 |
Family
ID=50991982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410130416.5A Pending CN103900513A (en) | 2014-04-02 | 2014-04-02 | Lower measuring mechanism used for plunger steel ball automatic measuring riveting press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103900513A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924053A (en) * | 2015-06-09 | 2015-09-23 | 机科发展科技股份有限公司 | Precision adapting system for common-rail injector gasket |
| CN107584038A (en) * | 2017-10-31 | 2018-01-16 | 镇江市长虹散热器有限公司 | Shaped material of radiator processing unit (plant) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005283427A (en) * | 2004-03-30 | 2005-10-13 | Daifuku Co Ltd | Article height detector |
| CN201548216U (en) * | 2009-11-10 | 2010-08-11 | 无锡市博阳精密机械制造有限公司 | Device for detecting height of bearing under fixed pressure |
| CN202693774U (en) * | 2012-06-29 | 2013-01-23 | 浙江天能动力能源有限公司 | Storage battery full automatic electrical property and post terminal height detecting device |
| CN202710014U (en) * | 2012-06-11 | 2013-01-30 | 卓越（苏州）自动化设备有限公司 | Height detection apparatus |
| CN202915860U (en) * | 2012-12-12 | 2013-05-01 | Tcl瑞智（惠州）制冷设备有限公司 | Screw height anomaly detection device |
| CN103121162A (en) * | 2013-03-18 | 2013-05-29 | 阜新德尔汽车部件股份有限公司 | Semi-automatic press for mechanical assembly |
| CN103143921A (en) * | 2013-04-09 | 2013-06-12 | 苏州工业职业技术学院 | Down riveting-press mechanism for riveting-press assembly machine |
| CN203798335U (en) * | 2014-04-02 | 2014-08-27 | 无锡创捷汽车部件有限公司 | Lower measurement mechanism for plunger steel ball automatic measurement riveting machine |
-
2014
- 2014-04-02 CN CN201410130416.5A patent/CN103900513A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005283427A (en) * | 2004-03-30 | 2005-10-13 | Daifuku Co Ltd | Article height detector |
| CN201548216U (en) * | 2009-11-10 | 2010-08-11 | 无锡市博阳精密机械制造有限公司 | Device for detecting height of bearing under fixed pressure |
| CN202710014U (en) * | 2012-06-11 | 2013-01-30 | 卓越（苏州）自动化设备有限公司 | Height detection apparatus |
| CN202693774U (en) * | 2012-06-29 | 2013-01-23 | 浙江天能动力能源有限公司 | Storage battery full automatic electrical property and post terminal height detecting device |
| CN202915860U (en) * | 2012-12-12 | 2013-05-01 | Tcl瑞智（惠州）制冷设备有限公司 | Screw height anomaly detection device |
| CN103121162A (en) * | 2013-03-18 | 2013-05-29 | 阜新德尔汽车部件股份有限公司 | Semi-automatic press for mechanical assembly |
| CN103143921A (en) * | 2013-04-09 | 2013-06-12 | 苏州工业职业技术学院 | Down riveting-press mechanism for riveting-press assembly machine |
| CN203798335U (en) * | 2014-04-02 | 2014-08-27 | 无锡创捷汽车部件有限公司 | Lower measurement mechanism for plunger steel ball automatic measurement riveting machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924053A (en) * | 2015-06-09 | 2015-09-23 | 机科发展科技股份有限公司 | Precision adapting system for common-rail injector gasket |
| CN104924053B (en) * | 2015-06-09 | 2018-04-17 | 机科发展科技股份有限公司 | A kind of common-rail injector gasket precision apolegamy system |
| CN107584038A (en) * | 2017-10-31 | 2018-01-16 | 镇江市长虹散热器有限公司 | Shaped material of radiator processing unit (plant) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103862270A (en) | Press fitting mechanism for automatic measurement riveting machine of plunger steel ball | |
| CN204044013U (en) | Impression test device | |
| CN203464861U (en) | Hole position detecting device | |
| CN104089603A (en) | Mobile sensing type hydrostatic leveling system and method for monitoring vertical displacement deformation | |
| CN103900513A (en) | Lower measuring mechanism used for plunger steel ball automatic measuring riveting press | |
| CN203606213U (en) | Fixture device for split test on concrete cylinder specimens | |
| CN203798335U (en) | Lower measurement mechanism for plunger steel ball automatic measurement riveting machine | |
| CN103018108A (en) | Device for testing bearing capacity of base plate | |
| CN202304750U (en) | Measuring device for positioning pin and axle center by utilizing total station | |
| CN203798334U (en) | Upper measuring mechanism for plunger steel ball automatic measurement riveting machine | |
| CN103868484B (en) | A kind of measuring mechanism up and down for plunger steel ball difference in height | |
| CN103921119A (en) | Automatic measuring riveting press for steel balls | |
| CN204359299U (en) | The pick-up unit that a kind of piston ring ring is high | |
| CN203798333U (en) | Upper and lower measuring mechanism for plunger steel ball height difference | |
| CN203190941U (en) | Novel gate in-place sensor | |
| CN203011315U (en) | Device for detecting diaphragm depth of gas meter | |
| CN105092109A (en) | Electromagnetic force detection device | |
| CN205843525U (en) | The detection head assembly of electromagnetic valve body screw thread test machine | |
| CN208921016U (en) | A kind of conical surface detection device | |
| CN103868485A (en) | Upper measuring mechanism for automatically measuring plunger steel ball of riveting press | |
| CN203116656U (en) | Location degree detecting tool for high-pressure fuel distributing pipe joint and fuel injector base | |
| CN203116654U (en) | Location degree detecting tool for support plate holes of high-pressure fuel distributing pipe assembly | |
| CN204086495U (en) | A kind of battery testing platform | |
| CN210089555U (en) | Plunger stroke measuring device for single high-pressure oil pump of diesel engine | |
| CN203745357U (en) | Device for testing inlaying force of piston copper bush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |