CN202356827U - Piston ring assembling machine - Google Patents
Piston ring assembling machine Download PDFInfo
- Publication number
- CN202356827U CN202356827U CN2011204552718U CN201120455271U CN202356827U CN 202356827 U CN202356827 U CN 202356827U CN 2011204552718 U CN2011204552718 U CN 2011204552718U CN 201120455271 U CN201120455271 U CN 201120455271U CN 202356827 U CN202356827 U CN 202356827U
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- China
- Prior art keywords
- piston ring
- assembling device
- switch
- piston
- assembling
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- Expired - Fee Related
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Abstract
The utility model discloses a piston ring assembling machine which comprises a rack, a servo motor, an operation panel and assembling devices, wherein the servo motor is connected with a transmission gear; the rack is internally provided with a first assembling device and a second assembling device; and the second assembling device has a structure which is completely the same as that of the first assembling device. According to the utility model, the two assembling devices are arranged, so that the level of mechanization is high, the work efficiency is high and the assembling is free of manual operation so that hurts are not caused to assembling personnel, and the potential safety hazards are eliminated; and the piston ring assembling machine has the advantages of reasonable design, simple structure and convenience in operation.
Description
Technical field
The utility model relates to a kind of piston ring fitting machine.
Background technology
Piston ring is to be used to embed the inner becket of piston groove, and piston ring is divided into two kinds: compression ring and machine oil ring, compression ring can be used to the indoor burning mixture of sealing combustion; The machine oil ring then is used for striking off machine oil unnecessary on the cylinder, and piston ring is a kind of metallic elastic ring that expands outwardly distortion more greatly that has, and it is mounted in its corresponding cannelure of section.Back and forth, rely on the pressure differential of gas or liquid, between a side of ring periphery and cylinder and ring and annular groove, form sealing with the piston ring that rotatablely moves.
The piston ring effect comprises sealing, adjusting machine oil (control oil), heat conduction (heat transfer), guiding (supporting) four effects, sealing: refer to seal combustion gas, do not allow the gas of combustion chamber to drain to crankcase, be controlled at bottom line to the leakage rate of gas, the raising thermal efficiency.Gas leakage not only can make the power of engine descend, and can make machine oil rotten, and this is the main task of compression ring; Regulate machine oil (control oil): scrape lubricating oil unnecessary on the cylinder wall, make again simultaneously and be furnished with very thin oil film on the casing wall, guarantee the normal lubricated of cylinder and piston and ring, this is the main task of oil ring.On the high speed engine, pay attention to the effect of piston ring control oil film especially in modern times; Heat conduction: conduct to cylinder sleeve through the heat of piston ring, promptly play cooling effect, think according to reliable data with piston, the piston top suffered heat in have 70～80%, pass to through piston ring that casing wall dissipates; Supporting: piston ring remains on piston in the cylinder, prevents that piston from directly contacting with cylinder wall, guarantees the smooth-going motion of piston, reduces frictional resistance, and prevents piston knock.The regular price gasoline piston of engine adopts the twice compression ring, and one oil ring, Diesel engine then adopt three road compression rings, one oil ring.
Since piston ring has so important effect, requires naturally for the assembly technology of piston ring not low, yet employing hand assembled more than the assembling of traditional piston ring; Perhaps semi-mechanization assembling; Its assembly precision is not high, and operating efficiency is also low, and security is lower; So we are badly in need of and will traditional assembly equipment be improved, to satisfy the assembling demand of existing market.
The utility model content
The purpose of the utility model is to overcome above-mentioned defective, and a kind of novel piston ring fitting machine is provided.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of piston ring fitting machine comprises frame, servomotor; Guidance panel, assembling device, said servomotor connects travelling gear; Said frame set inside has first assembling device and second assembling device, and said first assembling device comprises inductive switch, connection gear and piston ring top board, and is connected the loading chamber of piston ring top board top; And be connected the ball-screw of piston ring top board below and the loop bar that leads, be provided with two said guiding loop bars, and lay respectively at the ball-screw left and right sides; Said guiding loop bar is provided with fairlead, and said inductive switch top is provided with piston distending head, and said piston distending head top is provided with the piston ring assembly station; Said second assembling device and the first assembling device structure are just the same, said connection gear and travelling gear engagement.
Further, said first assembling device and second assembling device are arranged at frame inside, and lay respectively at the left and right sides.
Further, said guidance panel is provided with power switch, switch, shutdown switch, starting switch, reset switch, emergency stop switch and mode of operation selector switch are prepared in operation.
Further, said guidance panel is provided with indicator lamp, comprises system power supply indicator lamp, equipment initial point indicator lamp, automatic pilot lamp, manual indicator lamp and idle loop indicator lamp.
Further, said guidance panel is provided with three look alarm lamps.
The utility model is provided with two assembling devices, and mechanization degree is high, high efficiency, and need not participate in assembling by hand, and just can not damage the assembly crewman yet, eliminated potential safety hazard, have reasonable in design, simple in structure, easy to operate advantage.
Description of drawings
Fig. 1 is the utility model front view.
The specific embodiment
In order better to understand the utility model technology contents, below conjunction with figs. specific embodiment is provided, the utility model is further specified, only marked the structure relevant in the accompanying drawing with innovative content.
Present embodiment, with reference to Fig. 1, a kind of piston ring fitting machine; Comprise frame 1, servomotor 2, guidance panel 3; Assembling device 4, said servomotor 2 connects travelling gear, and said frame set inside has first assembling device and second assembling device; Said first assembling device comprises inductive switch 6, connection gear 8 and piston ring top board 7, and is connected the loading chamber 9 of piston ring top board 7 tops, and is connected the ball-screw 10 and guiding loop bar 11 of piston ring top board 7 belows; Be provided with two said guiding loop bars, and lay respectively at ball-screw 10 left and right sides, said guiding loop bar is provided with fairlead 12; 6 sides are provided with piston distending head 13 on the said inductive switch; Said piston distending head 13 tops are provided with piston ring assembly station 14, and said second assembling device and the first assembling device structure are just the same, said connection gear and travelling gear engagement.
Said first assembling device and second assembling device are arranged at frame inside; And lay respectively at the left and right sides; Said guidance panel is provided with power switch, switch, shutdown switch, starting switch, reset switch, emergency stop switch and mode of operation selector switch are prepared in operation; Said guidance panel is provided with indicator lamp; Comprise system power supply indicator lamp, equipment initial point indicator lamp, automatic pilot lamp, manual indicator lamp and idle loop indicator lamp, said guidance panel is provided with three look alarm lamps.
During work, piston ring is put into pressure head also slightly exert pressure, behind the arrival inductive switch; Inductive switch starts servomotor; Servomotor utilizes the rotation drive ball screw of gear to rise with the guiding loop bar, just stops after the guiding loop bar is raised to certain altitude, comes out behind the piston ring process piston distending head.
The utility model is provided with two assembling devices, and mechanization degree is high, high efficiency, and need not participate in assembling by hand, and just can not damage the assembly crewman yet, eliminated potential safety hazard, have reasonable in design, simple in structure, easy to operate advantage.
Below the utility model has been done a detailed description; Said embodiment is merely the utility model preferred embodiment; Can not limit the utility model practical implementation scope, all the utility model technology contents of accordinging to are done impartial the modification and variation, all in the utility model rights protection scope.
Claims (5)
1. a piston ring fitting machine comprises frame, servomotor; Guidance panel, assembling device is characterized in that: said servomotor connects travelling gear; Said frame set inside has first assembling device and second assembling device, and said first assembling device comprises inductive switch, connection gear and piston ring top board, and is connected the loading chamber of piston ring top board top; And be connected the ball-screw of piston ring top board below and the loop bar that leads, be provided with two said guiding loop bars, and lay respectively at the ball-screw left and right sides; Said guiding loop bar is provided with fairlead, and said inductive switch top is provided with piston distending head, and said piston distending head top is provided with the piston ring assembly station; Said second assembling device and the first assembling device structure are just the same, said connection gear and travelling gear engagement.
2. according to the said a kind of piston ring fitting machine of claim 1, it is characterized in that: said first assembling device and second assembling device are arranged at frame inside, and lay respectively at the left and right sides.
3. according to the said a kind of piston ring fitting machine of claim 1, it is characterized in that: said guidance panel is provided with power switch, switch, shutdown switch, starting switch, reset switch, emergency stop switch and mode of operation selector switch are prepared in operation.
4. according to the said a kind of piston ring fitting machine of claim 1, it is characterized in that: said guidance panel is provided with indicator lamp, comprises system power supply indicator lamp, equipment initial point indicator lamp, automatic pilot lamp, manual indicator lamp and idle loop indicator lamp.
5. according to the said a kind of piston ring fitting machine of claim 1, it is characterized in that: said guidance panel is provided with three look alarm lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204552718U CN202356827U (en) | 2011-11-08 | 2011-11-08 | Piston ring assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204552718U CN202356827U (en) | 2011-11-08 | 2011-11-08 | Piston ring assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356827U true CN202356827U (en) | 2012-08-01 |
Family
ID=46568044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204552718U Expired - Fee Related CN202356827U (en) | 2011-11-08 | 2011-11-08 | Piston ring assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240579A (en) * | 2013-05-10 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Oil ring separating mechanism of engine piston ring assembling machine |
| CN104308486A (en) * | 2014-07-23 | 2015-01-28 | 大连豪森瑞德设备制造有限公司 | Assembly machine for piston rings of various large-scale engines |
| CN107971748A (en) * | 2017-12-29 | 2018-05-01 | 新大洲本田摩托有限公司 | A kind of piston ring hand assembled machine |
-
2011
- 2011-11-08 CN CN2011204552718U patent/CN202356827U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240579A (en) * | 2013-05-10 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Oil ring separating mechanism of engine piston ring assembling machine |
| CN103240579B (en) * | 2013-05-10 | 2015-05-20 | 上汽通用五菱汽车股份有限公司 | Oil ring separating mechanism of engine piston ring assembling machine |
| CN104308486A (en) * | 2014-07-23 | 2015-01-28 | 大连豪森瑞德设备制造有限公司 | Assembly machine for piston rings of various large-scale engines |
| CN107971748A (en) * | 2017-12-29 | 2018-05-01 | 新大洲本田摩托有限公司 | A kind of piston ring hand assembled machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121108 |