CN103331386A - Piston ring major-diameter circling machine feeding device - Google Patents
Piston ring major-diameter circling machine feeding device Download PDFInfo
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- CN103331386A CN103331386A CN201310278992XA CN201310278992A CN103331386A CN 103331386 A CN103331386 A CN 103331386A CN 201310278992X A CN201310278992X A CN 201310278992XA CN 201310278992 A CN201310278992 A CN 201310278992A CN 103331386 A CN103331386 A CN 103331386A
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- gear
- shaft assembly
- piston ring
- locating
- gap bridge
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Abstract
The invention provides a piston ring major-diameter circling machine feeding device which is composed of a main driving shaft assembly, a gap bridge shaft assembly and a locating shaft assembly. The main driving shaft assembly comprises a main driving shaft and a main driving gear arranged on the main driving shaft in a sleeved mode. The gap bridge shaft assembly comprises a gap bridge shaft and a gap bridge gear arranged on the gap bridge shaft in a sleeved mode. The locating shaft assembly comprises a locating shaft and a locating gear arranged on the locating shaft in a sleeved mode. The locating gear is meshed with the gap bridge gear, the gap bridge gear is meshed with the main driving gear, and the main driving gear is meshed with a motor gear. The piston ring major-diameter circling machine feeding device is simple in structure, the motor gear drives the locating gear to drive through the main driving gear and the gap bridge gear, therefore, rotation speeds of a motor can be transited onto the locating gear smoothly, stability of circling steel belts in the conveying process is improved, and the steel belts can carry out circling stably after the steel belts are pushed by a locating pressing wheel to enter a circling system. Thus, circling accuracy of the steel belts can be improved, and sizes of circled piston rings can be guaranteed to be uniform.
Description
Technical field
The present invention relates to around the circular knitting machine technical field, specifically is that the big footpath of a kind of piston ring is around the circular knitting machine feed arrangement.
Background technology
The big footpath of piston ring is to produce explosive motor steel piston ring special purpose machine tool around circular knitting machine.The feed arrangement around circular knitting machine of Shi Yonging in the market, its motor gear directly is connected with upper and lower transmission case pitman shaft, by carrying steel strip driving location pinch roller to rotate, cause locating pinch roller and shake easily like this, it is inharmonious to turn round, be difficult to control the feeding speed of location pinch roller, can not guarantee the stability around the conveying of round steel band, steel band can produce around bowlder and lose circle, and low around the circle precision, the piston ring size that lays out continuously differs, rejection number is big, production efficiency is low, increases the manufacturer production cost, is unfavorable for market competition.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple in structure, can guarantee around the round steel band carry stable, around the unified big footpath of piston ring of circle precision height, the piston ring size that lays out around the circular knitting machine feed arrangement.
Technical scheme of the present invention is:
The big footpath of a kind of piston ring is around the circular knitting machine feed arrangement, and this device is made of final drive shaft assembly, gap bridge shaft assembly and positioning shaft assembly; Described final drive shaft assembly comprises final drive shaft and is set in main drive gear on the described final drive shaft, described gap bridge shaft assembly comprises passes a bridge axle and is set in carrier gear on the described axle of passing a bridge, and described positioning shaft assembly comprises locating shaft and is set in Positioning Gear on the described locating shaft; Described Positioning Gear and carrier gear engagement, carrier gear and main drive gear engagement, main drive gear and motor gear engagement.
The big footpath of described piston ring is around the circular knitting machine feed arrangement, and this device is made of a final drive shaft assembly, two gap bridge shaft assemblies, three positioning shaft assemblies.
The big footpath of described piston ring is around the circular knitting machine feed arrangement, and described final drive shaft assembly also comprises the fixed cap that is set on the described final drive shaft, and described fixed cap and main drive gear are located at the two ends of final drive shaft respectively.
The big footpath of described piston ring is around the circular knitting machine feed arrangement, and described main drive gear is duplicate gear.
The big footpath of described piston ring is around the circular knitting machine feed arrangement, described gap bridge shaft assembly also comprises top chock, the step that is set on the described axle of passing a bridge, described top chock and step are located at the two ends of the axle of passing a bridge respectively, and described carrier gear is located between top chock and the step.
The big footpath of described piston ring is around the circular knitting machine feed arrangement, and described carrier gear comprises one-level gear and secondary gear, and described one-level gear is connected by spacer sleeve with secondary gear.
The big footpath of described piston ring is around the circular knitting machine feed arrangement, described positioning shaft assembly also comprises upper press cover, bearing block and the lower cover that is set on the described locating shaft, described upper press cover and lower cover are located at the two ends of locating shaft respectively, described bearing block and Positioning Gear are located between upper press cover and the lower cover, bearing block is fixedlyed connected with upper press cover, and upper press cover is used for supporting the location pinch roller.
The present invention is simple in structure, motor gear is given the location gear drive by main drive gear and carrier gear, make the rotating speed of motor smooth transition to Positioning Gear, improved around the stability of round steel band in course of conveying, effectively controlled the feeding time of location pinch roller, guarantee that steel band promotes to enter behind system of circles system and can stablize around circle through the location pinch roller, thereby can improve steel band around the circle precision, guarantee that the piston ring size that lays out is unified.
Description of drawings
Fig. 1 is that positioning shaft assembly, gap bridge shaft assembly, the final drive shaft assembly of the specific embodiment of the invention cooperates schematic diagram with motor gear;
Fig. 2 is that gap bridge shaft assembly, the final drive shaft assembly of the specific embodiment of the invention cooperates schematic diagram with motor gear;
Fig. 3 is that the final drive shaft assembly of the specific embodiment of the invention cooperates schematic diagram with motor gear;
Fig. 4 is structural representation and the decomposing schematic representation thereof of the final drive shaft assembly of the specific embodiment of the invention;
Fig. 5 is structural representation and the decomposing schematic representation thereof of the gap bridge shaft assembly of the specific embodiment of the invention;
Fig. 6 is structural representation and the decomposing schematic representation thereof of the positioning shaft assembly of the specific embodiment of the invention.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the big footpath of a kind of piston ring is made of a final drive shaft assembly 1, two gap bridge shaft assemblies 2, three positioning shaft assemblies 3 around the circular knitting machine feed arrangement.Main transmission assembly 1 comprises final drive shaft 12 and is set in fixed cap 13 and main drive gear 11 on the described final drive shaft 12, described fixed cap 13 and main drive gear 11 are located at the two ends up and down of final drive shaft respectively, main drive gear 11 adopts duplicate gears, and duplicate gear comprises and is positioned at the first bigger gear 111 and the second less gear 112.Gap bridge shaft assembly 2 comprises passes a bridge axle 22 and is set in top chock 21, step 26 and carrier gear on the described axle 22 of passing a bridge, described top chock 21 and step 26 are located at the two ends of the axle 22 of passing a bridge respectively, described carrier gear is located between top chock 21 and the step 26, carrier gear comprises one-level gear 23 and secondary gear 25, and one-level gear 23 is connected by spacer sleeve 24 with secondary gear 25.Positioning shaft assembly 3 comprises locating shaft 33 and is installed in upper press cover 31, bearing block 32, Positioning Gear 34 and lower cover 35 on the locating shaft 33, upper press cover 31 and lower cover 35 are located at the two ends of locating shaft 33 respectively, bearing block 32 and Positioning Gear 34 are located between upper press cover 31 and the lower cover 35, bearing block 32 is fixedlyed connected with upper press cover 31, and location pinch roller 5 passes locating shaft 33 and is attached on the upper press cover 31.Described Positioning Gear 34 meshes with the secondary gear 25 of carrier gear, and the one-level gear 23 of carrier gear meshes with second gear 112 of main drive gear 11, first gear 111 of main drive gear 11 and motor gear 41 engagements.
Operation principle of the present invention:
This device is installed on the feeding cabinet panel, motor gear is given the location gear drive by main drive gear and carrier gear, make the rotating speed of motor smooth transition to Positioning Gear, rotate thereby drive the location pinch roller, three groups of location pinch rollers turn round simultaneously and promote steel band and enter around the system of circles and unite; Owing to by middle two-stage transmission, reduced the speed of Positioning Gear, can improve around the stability of round steel band in course of conveying, effectively controlled the feeding time of location pinch roller, improved around the circle precision, guarantee that the piston ring size that lays out is unified.
The above embodiment only is that preferred embodiment of the present invention is described; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (7)
1. the big footpath of piston ring is characterized in that around the circular knitting machine feed arrangement: this device is made of final drive shaft assembly, gap bridge shaft assembly and positioning shaft assembly; Described final drive shaft assembly comprises final drive shaft and is set in main drive gear on the described final drive shaft, described gap bridge shaft assembly comprises passes a bridge axle and is set in carrier gear on the described axle of passing a bridge, and described positioning shaft assembly comprises locating shaft and is set in Positioning Gear on the described locating shaft; Described Positioning Gear and carrier gear engagement, carrier gear and main drive gear engagement, main drive gear and motor gear engagement.
2. the big footpath of piston ring according to claim 1 is characterized in that around the circular knitting machine feed arrangement: this device is made of a final drive shaft assembly, two gap bridge shaft assemblies, three positioning shaft assemblies.
3. the big footpath of piston ring according to claim 1 is characterized in that around the circular knitting machine feed arrangement: described final drive shaft assembly also comprises the fixed cap that is set on the described final drive shaft, and described fixed cap and main drive gear are located at the two ends of final drive shaft respectively.
According to claim 1 or the big footpath of 3 described piston rings around the circular knitting machine feed arrangement, it is characterized in that: described main drive gear is duplicate gear.
5. the big footpath of piston ring according to claim 1 is around the circular knitting machine feed arrangement, it is characterized in that: described gap bridge shaft assembly also comprises top chock, the step that is set on the described axle of passing a bridge, described top chock and step are located at the two ends of the axle of passing a bridge respectively, and described carrier gear is located between top chock and the step.
6. the big footpath of piston ring is characterized in that around the circular knitting machine feed arrangement according to claim 1 or 5: described carrier gear comprises one-level gear and secondary gear, and described one-level gear is connected by spacer sleeve with secondary gear.
7. the big footpath of piston ring according to claim 1 is around the circular knitting machine feed arrangement, it is characterized in that: described positioning shaft assembly also comprises upper press cover, bearing block and the lower cover that is set on the described locating shaft, described upper press cover and lower cover are located at the two ends of locating shaft respectively, described bearing block and Positioning Gear are located between upper press cover and the lower cover, bearing block is fixedlyed connected with upper press cover, and upper press cover is used for supporting the location pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278992.XA CN103331386B (en) | 2013-07-04 | 2013-07-04 | A kind of piston ring major-diameter circling machine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278992.XA CN103331386B (en) | 2013-07-04 | 2013-07-04 | A kind of piston ring major-diameter circling machine feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331386A true CN103331386A (en) | 2013-10-02 |
| CN103331386B CN103331386B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310278992.XA Expired - Fee Related CN103331386B (en) | 2013-07-04 | 2013-07-04 | A kind of piston ring major-diameter circling machine feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331386B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE818349A (en) * | 1973-10-29 | 1975-01-31 | THREE ROLLER BENDING MACHINE | |
| US4615199A (en) * | 1984-11-16 | 1986-10-07 | Caledonian Mining Co. Ltd. | Strip bending |
| CN2177540Y (en) * | 1993-10-28 | 1994-09-21 | 卢长胜 | Synchronous linkage three-roller type metal sheet bending machine |
| CN2269336Y (en) * | 1996-08-07 | 1997-12-03 | 郑宇虎 | Change speed gearbox with four forward gear and one reverse gear |
| WO2004024362A1 (en) * | 2002-09-13 | 2004-03-25 | Arvind Vasudev Marathe | Roll bending machine |
| CN201136015Y (en) * | 2007-10-26 | 2008-10-22 | 长治钢铁（集团）锻压机械制造有限公司 | Three-roller full-driving rolling machine |
| CN102357569A (en) * | 2011-09-07 | 2012-02-22 | 潍柴重机股份有限公司 | Plate rolling machine |
| CN202212442U (en) * | 2011-08-01 | 2012-05-09 | 山东开泰抛丸机械有限公司 | Flange rolling machine |
| CN202239661U (en) * | 2011-08-01 | 2012-05-30 | 西峡县内燃机进排气管有限责任公司 | 16-shaft speed-changing gear box for Ni Zhifu drill |
| CN203370971U (en) * | 2013-07-04 | 2014-01-01 | 安庆联控机电科技发展有限公司 | Feeding device of piston ring large-diameter circle winding machine |
-
2013
- 2013-07-04 CN CN201310278992.XA patent/CN103331386B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE818349A (en) * | 1973-10-29 | 1975-01-31 | THREE ROLLER BENDING MACHINE | |
| US4615199A (en) * | 1984-11-16 | 1986-10-07 | Caledonian Mining Co. Ltd. | Strip bending |
| CN2177540Y (en) * | 1993-10-28 | 1994-09-21 | 卢长胜 | Synchronous linkage three-roller type metal sheet bending machine |
| CN2269336Y (en) * | 1996-08-07 | 1997-12-03 | 郑宇虎 | Change speed gearbox with four forward gear and one reverse gear |
| WO2004024362A1 (en) * | 2002-09-13 | 2004-03-25 | Arvind Vasudev Marathe | Roll bending machine |
| CN201136015Y (en) * | 2007-10-26 | 2008-10-22 | 长治钢铁（集团）锻压机械制造有限公司 | Three-roller full-driving rolling machine |
| CN202212442U (en) * | 2011-08-01 | 2012-05-09 | 山东开泰抛丸机械有限公司 | Flange rolling machine |
| CN202239661U (en) * | 2011-08-01 | 2012-05-30 | 西峡县内燃机进排气管有限责任公司 | 16-shaft speed-changing gear box for Ni Zhifu drill |
| CN102357569A (en) * | 2011-09-07 | 2012-02-22 | 潍柴重机股份有限公司 | Plate rolling machine |
| CN203370971U (en) * | 2013-07-04 | 2014-01-01 | 安庆联控机电科技发展有限公司 | Feeding device of piston ring large-diameter circle winding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331386B (en) | 2016-08-24 |
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