CN103878568A - Riveting mechanism used for plunger steel ball automatic measuring riveting press - Google Patents
Riveting mechanism used for plunger steel ball automatic measuring riveting press Download PDFInfo
- Publication number
- CN103878568A CN103878568A CN201410130413.1A CN201410130413A CN103878568A CN 103878568 A CN103878568 A CN 103878568A CN 201410130413 A CN201410130413 A CN 201410130413A CN 103878568 A CN103878568 A CN 103878568A
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- China
- Prior art keywords
- riveting
- steel ball
- riveter
- plunger
- laminate
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention relates to a riveting mechanism used for a plunger steel ball automatic measuring riveting press. The riveting mechanism comprises an installation base, a hydraulic oil pump and the riveting press are installed on the installation base respectively, a pressing rod of the riveting press penetrates through the installation base, a connecting sleeve is installed at the end of the pressing rod and a riveting head is arranged in the connecting sleeve. The riveting mechanism is simple in structure and convenient to operate; whether a plunger is in place or not is inducted through a photo-electric sensor, so that riveting is effectively monitored in real time; then, the riveting rod of the riveting press is driven through high pressure of the hydraulic oil pump to move upwards and downwards; the degree of automation is high, the step of manual riveting in the past is omitted, time and labor are saved, and the production efficiency is greatly increased.
Description
Technical field
The present invention relates to mechanical automation equipment, relate in particular to a kind of riveting 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 delivery 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 combustion 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, in order to make steel ball that position, the hole close-fitting of steel ball can be installed with plunger, in the urgent need to designing a kind of riveting mechanism.
Summary of the invention
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of riveting mechanism of automatically measuring riveter for plunger steel ball is provided, and has effectively realized the automatic riveting to plunger steel ball, time saving and energy saving.
The technical solution adopted in the present invention is as follows:
A kind of riveting mechanism of automatically measuring riveter for plunger steel ball, comprise mount pad, install respectively hydraulic oil pump and riveter on described mount pad, the depression bar of described riveter runs through described mount pad, the end fitting adapter sleeve of described depression bar, device riveting head in described adapter sleeve.
Its further technical scheme is:
Be positioned on described mount pad also affixed connecting plate, Photoelectric Sensor Device is on described connecting plate;
The periphery of described riveting head is provided with flange, and described riveting head is separated to form upper laminate and lower laminate by described flange, is positioned in laminate and has and be vertically arranged opening, has multiple spaced apart boss in described lower laminate;
Described flange, upper laminate and lower laminate are circle, and the longitudinal section of described boss is taper, are formed for the positioning gap on butt plunger steel ball surface between each boss.
Beneficial effect of the present invention is as follows:
The present invention is simple in structure, easy to operate, utilize viewpoint sensor sensing plunger whether to put in place, effectively realize the Real-Time Monitoring of riveting, then up and down by the high drive riveter depression bar of hydraulic oil pump, automaticity is higher, avoided needing manpower to carry out the step of riveting in the past, time saving and energy saving, greatly improve production efficiency.
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 top view of Fig. 1.
Fig. 4 is the front view of riveting head in the present invention.
Fig. 5 is the side view of Fig. 4.
Fig. 6 is the top view of Fig. 4.
Wherein: 1, riveter; 101, depression bar; 2, hydraulic oil pump; 3, mount pad; 4, locking nut; 5, adapter sleeve; 6, riveting head; 601, opening; 602, flange; 603, boss; 604, upper laminate; 605, lower laminate; 606, positioning gap; 7, photoelectric sensor; 8, connecting plate; 9, lock-screw.
The specific 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 riveting mechanism of automatically measuring riveter for plunger steel ball, comprise mount pad 3, on mount pad 3, install respectively hydraulic oil pump 2 and riveter 1, the depression bar 101 of riveter 1 runs through mount pad 3, riveting head 6, by the affixed adapter sleeve 5 of locking nut 4, is installed by lock-screw 9 in adapter sleeve 5 in the end of depression bar 101.Be positioned on mount pad 3 also affixed connecting plate 8, photoelectric sensor 7 is installed on described connecting plate 8.As shown in Fig. 4, Fig. 5 and Fig. 6, the periphery of riveting head 6 is provided with flange 602, riveting head 6 is separated to form upper laminate 604 and lower laminate 605 by flange 602, is positioned in laminate 604 and has and be vertically arranged opening 601, has multiple spaced apart boss 603 in lower laminate 605.Above-mentioned flange 602, upper laminate 604 and lower laminate 605 are circle, and the longitudinal section of boss 603 is taper, are formed for the positioning gap 606 on butt plunger steel ball surface between each boss 603.
Structure and the operation principle of above-mentioned hydraulic oil pump 2 and riveter 1 are existing known technology.
Specific works process of the present invention is as follows:
First responding to plunger by photoelectric sensor 7 puts in place, then information is fed back to external PLC, external PLC controls hydraulic oil pump 2 hydraulic oil is carried and is assigned in oil cylinder, then utilize the depression bar 101 of high drive riveter 1 to move, because depression bar 101 is connected with riveting head 6 by adapter sleeve 5, drive thus riveting head 6 to decline, until the positioning gap 606 between each boss 603 of riveting head 6 contacts with steel ball periphery, complete riveting.
The quantity of above-mentioned boss 603 is at least 2 in Fig. 2, can change according to the difference of steel ball quantity.
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. automatically measure the riveting mechanism of riveter for plunger steel ball for one kind, it is characterized in that: comprise mount pad (3), on described mount pad (3), install respectively hydraulic oil pump (2) and riveter (1), the depression bar (101) of described riveter (1) runs through described mount pad (3), the end fitting adapter sleeve (5) of described depression bar (101), device riveting head (6) in described adapter sleeve (5).
2. a kind of riveting mechanism of automatically measuring riveter for plunger steel ball as claimed in claim 1, is characterized in that: be positioned at the upper also affixed connecting plate (8) of described mount pad (3), photoelectric sensor (7) is installed on described connecting plate (8).
3. a kind of riveting mechanism of automatically measuring riveter for plunger steel ball as claimed in claim 1, it is characterized in that: the periphery of described riveting head (6) is provided with flange (602), described riveting head (6) is separated to form upper laminate (604) and lower laminate (605) by described flange (602), be positioned in laminate (604) and have and be vertically arranged opening (601), in described lower laminate (605), have multiple spaced apart boss (603).
4. a kind of riveting mechanism of automatically measuring riveter for plunger steel ball as claimed in claim 1, it is characterized in that: described flange (602), upper laminate (604) and lower laminate (605) are circle, the longitudinal section of described boss (603) is taper, is formed for the positioning gap on butt plunger steel ball surface between each boss (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130413.1A CN103878568B (en) | 2014-04-02 | 2014-04-02 | A kind of riveting mechanism of automatically measuring riveter for plunger steel ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130413.1A CN103878568B (en) | 2014-04-02 | 2014-04-02 | A kind of riveting mechanism of automatically measuring riveter for plunger steel ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103878568A true CN103878568A (en) | 2014-06-25 |
| CN103878568B CN103878568B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410130413.1A Active CN103878568B (en) | 2014-04-02 | 2014-04-02 | A kind of riveting mechanism of automatically measuring riveter for plunger steel ball |
Country Status (1)
| Country | Link |
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| CN (1) | CN103878568B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394726Y (en) * | 2009-04-27 | 2010-02-03 | 芜湖恒隆汽车转向系统有限公司 | Press mounting and riveting device for oil cylinder and housing of diverter |
| CN201669367U (en) * | 2010-05-07 | 2010-12-15 | 中国长江动力公司(集团) | Disc type impeller riveting device |
| US20120317767A1 (en) * | 2011-06-17 | 2012-12-20 | Btm Corporation | Die for rivet machine |
| CN202861308U (en) * | 2012-10-24 | 2013-04-10 | 广州嘉特利微电机实业有限公司 | Motor rotor balancing block riveting machine of refrigerating compressor |
| CN203076470U (en) * | 2013-02-05 | 2013-07-24 | 天津电装电机有限公司 | Press-in riveting machine for seal ring of transmission end cover |
| CN203236790U (en) * | 2013-04-24 | 2013-10-16 | 江苏凯伦建材股份有限公司 | Novel non-slip reinforced composite waterproof roll |
| CN203245292U (en) * | 2013-05-13 | 2013-10-23 | 汇润机电有限公司 | Automobile electric fuel pump rotation riveting device |
| CN203791957U (en) * | 2014-04-02 | 2014-08-27 | 无锡创捷汽车部件有限公司 | Riveting mechanism for automatically measuring riveting press for plunger steel balls |
-
2014
- 2014-04-02 CN CN201410130413.1A patent/CN103878568B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394726Y (en) * | 2009-04-27 | 2010-02-03 | 芜湖恒隆汽车转向系统有限公司 | Press mounting and riveting device for oil cylinder and housing of diverter |
| CN201669367U (en) * | 2010-05-07 | 2010-12-15 | 中国长江动力公司(集团) | Disc type impeller riveting device |
| US20120317767A1 (en) * | 2011-06-17 | 2012-12-20 | Btm Corporation | Die for rivet machine |
| CN202861308U (en) * | 2012-10-24 | 2013-04-10 | 广州嘉特利微电机实业有限公司 | Motor rotor balancing block riveting machine of refrigerating compressor |
| CN203076470U (en) * | 2013-02-05 | 2013-07-24 | 天津电装电机有限公司 | Press-in riveting machine for seal ring of transmission end cover |
| CN203236790U (en) * | 2013-04-24 | 2013-10-16 | 江苏凯伦建材股份有限公司 | Novel non-slip reinforced composite waterproof roll |
| CN203245292U (en) * | 2013-05-13 | 2013-10-23 | 汇润机电有限公司 | Automobile electric fuel pump rotation riveting device |
| CN203791957U (en) * | 2014-04-02 | 2014-08-27 | 无锡创捷汽车部件有限公司 | Riveting mechanism for automatically measuring riveting press for plunger steel balls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103878568B (en) | 2016-04-20 |
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