CN102847865A - Piece assembly device used for chain assembly - Google Patents
Piece assembly device used for chain assembly Download PDFInfo
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- CN102847865A CN102847865A CN2012103636005A CN201210363600A CN102847865A CN 102847865 A CN102847865 A CN 102847865A CN 2012103636005 A CN2012103636005 A CN 2012103636005A CN 201210363600 A CN201210363600 A CN 201210363600A CN 102847865 A CN102847865 A CN 102847865A
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- chain
- compressing tablet
- control device
- piece
- load
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Abstract
The invention provides a piece assembly device used for chain assembly and relates to the field of chain production. The piece assembly device comprises a lifting device, a piece press device connected with the lower end of the lifting device, a control device, a first piece assembly cam, a sensor corresponding to the first piece assembly cam, a second piece assembly cam and a sensor corresponding to the second piece assembly cam. The lifting device is connected with the control device. The piece press device comprises a piece press mould and a pair of guide collision devices installed in the piece press mould and elastically connected with the piece press mould, and the sensors are connected with the control device. The piece assembly device has the advantages of being safe in production, high in efficiency, good in quality, high in stability and the like, thereby being a full automatic piece assembly device used for chain assembly.
Description
Technical field
The present invention relates to the chain production field, particularly relate to a kind of loading device for the chain assembling.
Background technology
At the chain production field, the chain that assembles through riveting, oil, after the operation such as cut-out, it is a section chain, before input is used in transmission field, need to connect this section chain from beginning to end, namely connect with an active joint, and then block this active joint with a chain sheet, form a complete chain.
Usually, the active joint load is finished with manual assembly, production efficiency is extremely low, and because manually-operated proficiency is different, causes product quality very unstable.The more important thing is, the workman when namely carrying out the load operation of chain assembling, does not slightly note and will cause damage to self when the chain sheet is installed to the active joint of chain by hand.In present chain load was produced, the generation of injury accident not only affected the normal production running of enterprise, and because the industrial injury that operating personnel's personal injury causes, its later expenditure also is a very large financial burden to enterprise.Therefore, in order to solve the problem that exists in the above-mentioned chain load, develop a kind of production safety, efficient is high, the Full-automatic chain active joint loading device that quality is good, stability is high is the direction that industry technical staff makes great efforts to research and develop.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this invention is to provide a kind of full-automatic, intelligentized loading device for the chain assembling.
For achieving the above object, the present invention adopts following technical scheme:
A kind of loading device for the chain assembling comprises lowering or hoisting gear, and the preforming device that is connected with the lowering or hoisting gear lower end, and described lowering or hoisting gear links to each other with control device;
Described preforming device comprises the compressing tablet mould, and is installed in a pair of guiding inner and that be connected with compressing tablet mould elasticity of compressing tablet mould and hits son, and described a pair of guiding is hit sub-bottom and exposed the compressing tablet mould.
Further, also comprise the first load cam and the inductor corresponding with it, the second load cam and the inductor corresponding with it, described inductor links to each other with described control device, described inductor can obtain the rotary position information of described load cam and it is transferred to control device, described control device can move according to described rotary position information control lowering or hoisting gear, and then the motion of control preforming device.
Further, described lowering or hoisting gear is the load hydraulic cylinder.
Further, described guiding hit the son be connected with compressing tablet mould elasticity by spring.
Further, described control device is the PLC control device.
Advantage of the present invention and beneficial effect:
The secondary control model that preforming device among the present invention adopts double cam to drive, guaranteed that guiding hits that maximum duration contacts between son and the bearing pin, that leaves the carrier chain sheet for send the sheet plate enough post-set time, avoid the bad sheet plate that send of compressing tablet mold pressing, so that the load Reliability of Microprocessor is higher, effectively guaranteed device security.
Control device among the present invention adopts the PLC Based Intelligent Control, automaticity is high, man-machine interface is good, production process safety, and production efficiency is high, reliable operation, the chain joint quality of producing is good, and waste product is seldom arranged, and improves tens times than the efficient of present employing manual assembly, greatly improve effective utilization of social resources, accelerated the automated process of chain assembling industry.
The scope of application of the present invention is extensive, can carry out load processing to multiple chain joints such as bicycle chain joint, motorcycle chain joint, industrial chain joints.
Description of drawings
Fig. 1 is the structural representation of chain joint assembly machine;
Fig. 2 is the structural representation that is used for the loading device of chain assembling among the present invention;
Fig. 3 A, 3B, 3C are the schematic diagram that chain sheet and bearing pin are closed in the compressing tablet mold pressing among the present invention.
Description of reference numerals:
1 ... drive unit;
11 ... motor;
12 ... main shaft;
131 ... the first load cam;
132 ... the second load cam;
141 ... inductor;
142 ... inductor;
2 ... control device;
3 ... bearing pin;
4 ... the chain sheet;
5 ... loading device;
51 ... the load hydraulic cylinder;
52 ... preforming device;
521 ... the compressing tablet mould;
522 ... spring;
523 ... son is hit in guiding.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Please refer to Fig. 1, Fig. 2, Fig. 3 A to Fig. 3 C, specifically describe one embodiment of the present of invention below with reference to the chain assembly machine structural representation.
The drive unit 1 that please refer to Fig. 1, chain joint assembly machine comprises motor 11 and main shaft 12.
Please refer to Fig. 1, Fig. 2, Fig. 3 A to Fig. 3 C, the loading device 5 among the present invention comprises lowering or hoisting gear, and namely the load hydraulic cylinder 51, and the preforming device 52 that is connected with load hydraulic cylinder 51 lower ends, and described load hydraulic cylinder 51 links to each other with control device 2; Described preforming device 52 comprises compressing tablet mould 521, and is connected with compressing tablet mould 521 elasticity and son 523 is hit in a pair of guiding that is installed in its inside by spring 522, and described guiding is hit sub 523 bottoms and exposed compressing tablet mould 521.Loading device 5 also comprises the first load cam 131 and corresponding sensor 141 with it, the second load cam 132 and corresponding sensor 142 with it, the first load cam 131 and the second load cam 132 all are arranged on the main shaft 12, and sensor 141 all is connected with controller 2 with sensor 142.
Please refer to Fig. 1, Fig. 2, Fig. 3 A to Fig. 3 C.During loading device 5 work, as shown in Figure 3A, chain sheet 4 is carried and is put in place, be in bearing pin 3 directly over, under the compressing tablet mould 521, the chain film perforation top that son 523 just in time is positioned at chain sheet 4 is hit in guiding, corresponding with bearing pin 3, at this moment, such as Fig. 1, shown in Fig. 2 and Fig. 3 A, inductor 141 is sensed the first load cam 131 and is rotated to the precalculated position, and the rotary position information of the first load cam 131 that will obtain is transferred to control device 2, and control device 2 sends signal to load hydraulic cylinder 51 according to described rotary position information, control load hydraulic cylinder 51 is descending, load hydraulic cylinder 51 promotes compressing tablet moulds 521 and moves downward, in certain position of rotation scope when continuing near inductor (be cam projecting surface), the first load cam 131 continue rotation and then so that compressing tablet mould 521 continue to move downward.
Shown in Fig. 3 B, because hitting son 523, guiding protrudes in compressing tablet mould 521 bottoms, the chain film perforation that son 523 at first passes chain sheet 4 is hit in guiding, and contact with the top of bearing pin 3, alignment pin 3, load hydraulic cylinder 51 continues to promote, the spring 522 that compressing tablet mould 521 and guiding are hit between the son 523 continues compression, when compressing tablet mould 521 will contact chain sheet 4, because the first load cam 131 continues rotation, this moment, its position of rotation exceeded aforementioned position of rotation scope (this moment, the cam projecting surface continued away from inductor), inductor 141 is transferred to control device 2 with the rotary position information of current the first load cam 131 that obtains, and control device 2 control load hydraulic cylinders 51 are up gradually, and compressing tablet mould 521 is namely up, at this moment, compressing tablet mould 521 and guiding are hit the spring 522 of son between 523 and are recovered gradually.
Shown in Fig. 3 C, because the reset response of spring 522, guiding is hit son 523 and is contacted with bearing pin 3 tops always, when guiding is hit son 523 and bearing pin 3 when being about to break away from (spring returns to normally), the the second load cam 132 that is on the electric machine main shaft rotates to certain position of rotation, and sensed device 142 inductions, inductor 142 is transferred to control device 2 with the rotary position information of the second load cam 132 that obtain this moment, it is descending that control device 2 sends signal controlling hydraulic cylinder 51, compressing tablet mould 521 is also thereupon descending, ditto described, in certain position of rotation scope (when being the lasting close inductor of cam projecting surface), the second load cam 132 continue rotation and then so that compressing tablet mould 521 continue to move downward, until compressing tablet mould 521 contact chain sheets 4, hydraulic cylinder 51 continues descending, promote compressing tablet mould 521 to pressing down chain sheet 4, chain sheet 4 presses to correct position, so that part bearing pin 3 passes the chain film perforation, because the second load cam 132 continues rotation, this moment, its position of rotation exceeded aforementioned position of rotation scope (be cam projecting surface continue away from inductor time), inductor 142 is transferred to control device 2 with the rotary position information of current the second load cam 132 that obtains, control device 2 control load hydraulic cylinders 51 are up, drive compressing tablet mould 521 up, finish load.
Loading device 5 among the present invention adopts double cam (131,132) to drive and then control the action of compressing tablet mould 521, and reliability is higher.Making guiding hit son 523 prolongs with bearing pin 3 times of contact, compressing tablet mould 521 presses down front time lengthening, sent the chain sheet devices the enough return time, avoid sending not yet return of chain sheet devices owing to compressing tablet mould 521 presses down, cause 521 extruding of compressing tablet mould to send the chain sheet devices, and then cause device damage (for example sending the sheet plate that send of chain sheet devices to damage).
Lowering or hoisting gear among the present invention is load hydraulic cylinder 51, its dependable performance, and thrust is large, can effectively promote compressing tablet mould 521 and finish load work; Lowering or hoisting gear among the present invention also can comprise servomotor, and gear and tooth bar, gear are arranged on the motor shaft, and with tooth bar engagement, tooth bar is connected with preforming device 52, servomotor moves up and down by rotating drive preforming device 52, this apparatus structure is simple, and motion accurately; Lowering or hoisting gear among the present invention also can be cylinder, and its weight is lighter, the thrust that produces also can satisfy the requirement of load work.
Guiding among the present invention is hit son 523 and is connected with compressing tablet mould 521 elasticity by spring 522, and it also can be connected with compressing tablet mould 521 elasticity by cylinder etc.
Control device among the present invention adopts the PLC intelligence controlling device, and its automaticity is high, and man-machine interface is good, can greatly enhance productivity.
The above is preferred embodiment of the present invention only, is not to limit practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (5)
1. a loading device that is used for the chain assembling is characterized in that, comprises lowering or hoisting gear, and the preforming device that is connected with the lowering or hoisting gear lower end, and described lowering or hoisting gear links to each other with control device;
Described preforming device comprises the compressing tablet mould, and is installed in a pair of guiding inner and that be connected with compressing tablet mould elasticity of compressing tablet mould and hits son, and described a pair of guiding is hit sub-bottom and exposed the compressing tablet mould.
2. loading device according to claim 1, it is characterized in that, also comprise the first load cam and the inductor corresponding with it, the second load cam and the inductor corresponding with it, described inductor links to each other with described control device, described inductor can obtain the rotary position information of described load cam and it is transferred to control device, and described control device can move according to described rotary position information control lowering or hoisting gear, and then the motion of control preforming device.
3. loading device according to claim 1 and 2 is characterized in that, described lowering or hoisting gear is the load hydraulic cylinder.
4. loading device according to claim 1 and 2 is characterized in that, described guiding is hit son and is connected with compressing tablet mould elasticity by spring.
5. loading device according to claim 1 and 2 is characterized in that, described control device is the PLC control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363600.5A CN102847865B (en) | 2012-09-26 | 2012-09-26 | Piece assembly device used for chain assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363600.5A CN102847865B (en) | 2012-09-26 | 2012-09-26 | Piece assembly device used for chain assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102847865A true CN102847865A (en) | 2013-01-02 |
| CN102847865B CN102847865B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210363600.5A Active CN102847865B (en) | 2012-09-26 | 2012-09-26 | Piece assembly device used for chain assembly |
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| CN (1) | CN102847865B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317077A (en) * | 2013-07-19 | 2013-09-25 | 芜湖精锋园林机械科技有限公司 | Tool feeding device |
| CN103331406A (en) * | 2013-07-19 | 2013-10-02 | 芜湖精锋园林机械科技有限公司 | Cutter feeding mechanism |
| CN106890924A (en) * | 2017-02-28 | 2017-06-27 | 桂盟链条（太仓）有限公司 | A kind of multiple rows of chain connects machine automatically |
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|---|---|---|---|---|
| US2964902A (en) * | 1956-06-27 | 1960-12-20 | Omark Industries Inc | Method and machine for assembling chain parts |
| DE2210983A1 (en) * | 1971-03-09 | 1972-09-14 | Czeske zavody motocyklove, N.P., Strakonice (Tschechoslowakei) | Method and device for the assembly of single and multiple drive roller chains |
| US5934061A (en) * | 1997-10-27 | 1999-08-10 | Smith; Kenneth J. | Apparatus for assembling and disassembling chain |
| US6141861A (en) * | 1997-09-08 | 2000-11-07 | Amsted Industries Incorporated | Apparatus and method for control of roller chain assembly |
| US6490853B1 (en) * | 1998-08-11 | 2002-12-10 | Joh. Winklhofer & Söhne GmbH & Co. KG. | Method for joining a flat-link articulated chain element |
| JP2009154218A (en) * | 2007-12-25 | 2009-07-16 | Jtekt Corp | Press-fitting method and device of member |
| CN202291222U (en) * | 2011-10-27 | 2012-07-04 | 杨建军 | Special assembly die for chain external link |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202762949U (en) * | 2012-09-26 | 2013-03-06 | 太仓椿盟链传动有限公司 | Loading device used for chain assembly |
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2012
- 2012-09-26 CN CN201210363600.5A patent/CN102847865B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2964902A (en) * | 1956-06-27 | 1960-12-20 | Omark Industries Inc | Method and machine for assembling chain parts |
| DE2210983A1 (en) * | 1971-03-09 | 1972-09-14 | Czeske zavody motocyklove, N.P., Strakonice (Tschechoslowakei) | Method and device for the assembly of single and multiple drive roller chains |
| US6141861A (en) * | 1997-09-08 | 2000-11-07 | Amsted Industries Incorporated | Apparatus and method for control of roller chain assembly |
| US5934061A (en) * | 1997-10-27 | 1999-08-10 | Smith; Kenneth J. | Apparatus for assembling and disassembling chain |
| US6490853B1 (en) * | 1998-08-11 | 2002-12-10 | Joh. Winklhofer & Söhne GmbH & Co. KG. | Method for joining a flat-link articulated chain element |
| JP2009154218A (en) * | 2007-12-25 | 2009-07-16 | Jtekt Corp | Press-fitting method and device of member |
| CN202291222U (en) * | 2011-10-27 | 2012-07-04 | 杨建军 | Special assembly die for chain external link |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317077A (en) * | 2013-07-19 | 2013-09-25 | 芜湖精锋园林机械科技有限公司 | Tool feeding device |
| CN103331406A (en) * | 2013-07-19 | 2013-10-02 | 芜湖精锋园林机械科技有限公司 | Cutter feeding mechanism |
| CN103317077B (en) * | 2013-07-19 | 2015-09-09 | 芜湖精锋园林机械科技有限公司 | A kind of cutter feed arrangement |
| CN103331406B (en) * | 2013-07-19 | 2016-05-04 | 芜湖精锋园林机械科技有限公司 | A kind of cutter feeding mechanism |
| CN106890924A (en) * | 2017-02-28 | 2017-06-27 | 桂盟链条（太仓）有限公司 | A kind of multiple rows of chain connects machine automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102847865B (en) | 2015-03-11 |
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Address after: 215428 Yalu Village Industrial Zone, Jingjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Chunmeng Intelligent Technology Co., Ltd. Address before: 215412 Jiangsu city of Suzhou province Taicang City Lu Du Zhen Zhu Jing Industrial Park No. 9 Patentee before: Taicang Chunmeng Chain Drive Co.,Ltd. |
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| CP03 | Change of name, title or address |