CN105382165A - Electronic cam connecting structure of press machine - Google Patents
Electronic cam connecting structure of press machine Download PDFInfo
- Publication number
- CN105382165A CN105382165A CN201510904244.7A CN201510904244A CN105382165A CN 105382165 A CN105382165 A CN 105382165A CN 201510904244 A CN201510904244 A CN 201510904244A CN 105382165 A CN105382165 A CN 105382165A
- Authority
- CN
- China
- Prior art keywords
- electric cam
- axle
- bearing
- forcing press
- electronic cam
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 10
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses an electronic cam connecting structure of a press machine. The electronic cam connecting structure comprises a crankshaft and an electronic cam. The electronic cam connecting structure is characterized in that a gear is arranged on the crankshaft, and the crankshaft is connected with a conveying part; the electronic cam is connected to a collecting part; the conveying part and the collecting part are each provided with a chain wheel; the chain wheels are connected with a chain; the conveying part transfers rotation kinetic energy to the electronic cam on the collecting par through the chain wheels. According to the electronic cam connecting structure of the press machine, the conveying part and the collecting part are connected through the chain wheel structures, and a relatively-independent structure is kept while parameters can be collected; excessive abrasion, caused by axiality deviation, of the electronic cam is avoided, and the service life of the electronic cam is prolonged; the transmission efficiency is high, and the accuracy is high; the punching precision of the press machine is improved; the parameter collection precision is high, the cost is low, the structure is simple, and assembling is convenient.
Description
Technical field
The present invention relates to press technologies field, particularly relate to a kind of electric cam syndeton of forcing press.
Background technology
The automatic control section major part of current forging industry forcing press all adopts electric cam to gather forcing press parameter, its mode generally all adopting shaft coupling to be connected with electric cam by bent axle with the syndeton of forcing press, this kind of connected mode needs bent axle and electric cam to keep good axiality just can guarantee that gathered parameter is accurate, but forcing press is through Long-Time Service, due to reasons such as vibrations and part matching looses, bent axle and electric cam axiality are difficult to remain in design accuracy claimed range, when adopting bent axle and electric cam coaxial configuration acquisition parameter, bent axle and electric cam axiality in use slowly can produce and depart from more greatly, not only electric cam is damaged but also affect forcing press punching precision like this when Crankshaft motion.
Summary of the invention
The technical assignment of technical problem to be solved by this invention and proposition improves prior art, a kind of electric cam syndeton of forcing press is provided, solve press electric cam controller syndeton traditional in current technology and adopt the coaxial mode connected, axiality is difficult to ensure, relatively large deviation can be produced gradually, image data is accurate, has not only damaged electric cam but also has affected the problem of forcing press punching precision.
For solving above technical problem, technical scheme of the present invention is:
A kind of electric cam syndeton of forcing press, comprise bent axle and electric cam, it is characterized in that, described bent axle is provided with gear, and bent axle is connected with hop, electric cam is connected on collecting part, and hop and collecting part are all provided with sprocket wheel, connected by chain between sprocket wheel, the rotation function of bent axle to be delivered to the electric cam on collecting part by hop by sprocket wheel.The electric cam syndeton of forcing press of the present invention adopts chain wheel driving mechanism that the moving situation of bent axle is passed to electric cam, transmission efficiency is high, accuracy is high, transferring kinetic energy and parameter acquisition are separated into relatively independent structure, the axiality of bent axle and electric cam is ensured without the need to such as traditional coupler structure, reduce the infringement to electric cam, extend the service life of electric cam, improve forcing press acquisition parameter precision.
Further, described transport part subpackage transmission ends lid and transmission axle, transmission axle is fixed on bent axle by transmission end cap, and transmission axle and bent axle concentric, chain gear apparatus is on transmission axle, described collecting part comprises bearing and little axle, bearing is provided with the cavity running through left and right, be provided with bearing in cavity, little shaft device is on bearing, one end device sprocket wheel of little axle, other end device electric cam.Simply, efficiency easy to assembly, transmission accuracy high stability is good, avoids the punching precision of forcing press to be affected, and avoids electric cam to be subject to excessive wearing and tearing, improves the accurate line of electric cam acquisition parameter for hop of the present invention and collecting part structure.
Further, described transmission axle is set with locking nut, bevel gear and trimmer, the axiality of transmission axle and bent axle is adjusted, the impact that produces in forcing press punching course can be effectively reduced on the impact of transmission axle, thus reduce the error of electric cam acquisition parameter.
Further, the two ends of described bearing are provided with end cap and are enclosed in the cavity of bearing by bearing, make bearing inside keep sealing, guarantee to rotate between little axle and bearing smooth, avoid impurity to enter bearing and cause transmission abnormal and the precision that affects electric cam acquisition parameter.
Further, described little axle is also provided with gland sprocket wheel is fastening, guarantees the stability of chain gear apparatus on little axle, avoid sprocket wheel deflection, guarantee that transmission is accurate, reduce the error of electric cam acquisition parameter.
Further, described bearing on forcing press, can regulate the height of bearing by adjustment screw device by adjustment screw, thus the elasticity of adjusting chain on sprocket wheel, guarantee that stable transmission is accurate, reduce vibrations, improve acquisition precision.
Further, the bottom of described bearing is also provided with beam, and the vibrations further during the work of reduction forcing press are on the impact of acquisition precision.
Compared with prior art, the invention has the advantages that:
The electric cam syndeton of forcing press of the present invention is adopted the hop structure relatively independent with collecting part and is connected by chain sprocket structure, electric cam excessive wear can not be caused due to coaxiality deviation, extend the service life of electric cam, transmission efficiency is high, accuracy is high, improve forcing press punching precision, acquisition parameter precision is high, cost is low, structure is simply easy to assembly.
Accompanying drawing explanation
Fig. 1 of the present inventionly faces structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The electric cam syndeton of a kind of forcing press disclosed in the embodiment of the present invention, adopt transmission and the structure gathering relative separation, the coaxiality deviation of bent axle and electric cam can be eliminated on the impact of electric cam acquisition parameter in forcing press punching press use procedure, reduce the wearing and tearing of electric cam, ensure forcing press parameters precision.
As shown in Figure 1, a kind of electric cam syndeton of forcing press, comprise bent axle 1 and electric cam 3, described bent axle 1 is provided with gear 2, and bent axle 1 is connected with hop a, electric cam 3 is connected on collecting part b, hop a and collecting part b is provided with sprocket wheel 9, connected by chain 13 between sprocket wheel 9, hop a is by bent axle 1 driven rotary, and rotation function is delivered to the electric cam 3 on collecting part b by hop a by sprocket wheel 9, chain 13.
In the present embodiment, hop a comprises transmission end cap 18 and transmission axle 14, transmission axle 14 is fixed on bent axle 1 by transmission end cap 18, and transmission axle 14 and bent axle 1 concentric, sprocket wheel 9 device is on transmission axle 14, transmission axle 14 is set with locking nut 15, bevel gear 16 and trimmer 17, the axiality of transmission axle 14 and bent axle 1 is adjusted, transmission axle 14 has boss structure, helicitic texture, reduce to impact in forcing press punching course to make transmission axle 14 that axial float occur, thus reduce the error of electric cam acquisition parameter.
Collecting part b comprises bearing 7 and little axle 6, bearing 7 is provided with the cavity running through left and right, bearing 8 is provided with in cavity, little axle 6 device is on bearing 8, the two ends of bearing 7 are provided with end cap 5 and are enclosed in by bearing 8 in the cavity of bearing 7, guarantee that the long-acting transmission of bearing 8 is smooth, one end device sprocket wheel 9 of little axle 6, little axle 6 is also provided with gland 10 by fastening for sprocket wheel 9, avoid sprocket wheel 9 deflection to cause transmission to occur the precision of deviation effects electric cam acquisition parameter, the other end of little axle 6 is provided with stand 4 and device electric cam 3.
Bearing 7 passes through adjustment screw 11 device on forcing press, adjustment screw 11 regulates the equipment height of bearing 7 thus regulates the connection elasticity of sprocket wheel 9 and chain 13, guarantee that transmission is accurate, in reduction forcing press punching course, impact endurance test shock is on the impact of electric cam, and the bottom of bearing 7 is also provided with beam 12 and reduces the impact of vibrations on acquisition parameter precision further.
When the electric cam syndeton of forcing press of the present invention works, bent axle 1 drives transmission axle 14 to rotate, rotation function is passed to little axle 6 by sprocket wheel 9, chain 13 by transmission axle 14 again, little axle 6 drives electric cam 3 to rotate, thus electric cam 3 collects punching press parameter when forcing press works, thus pass through the various actions of control system controlled pressure machine.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred embodiment should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. the electric cam syndeton of a forcing press, comprise bent axle (1) and electric cam (3), it is characterized in that, described bent axle (1) is provided with gear (2), and bent axle (1) is connected with hop (a), electric cam (3) is connected on collecting part (b), hop (a) and collecting part (b) are all provided with sprocket wheel (9), connected by chain (13) between sprocket wheel (9), the rotation function of bent axle (1) to be delivered to the electric cam (3) on collecting part (b) by hop (a) by sprocket wheel (9).
2. the electric cam syndeton of forcing press according to claim 1, it is characterized in that, described hop (a) comprises transmission end cap (18) and transmission axle (14), transmission axle (14) is fixed on bent axle (1) by transmission end cap (18), and transmission axle (14) and bent axle (1) concentric, sprocket wheel (9) device is on transmission axle (14), described collecting part (b) comprises bearing (7) and little axle (6), bearing (7) is provided with the cavity running through left and right, bearing (8) is provided with in cavity, little axle (6) device is on bearing (8), one end device sprocket wheel (9) of little axle (6), other end device electric cam (3).
3. the electric cam syndeton of forcing press according to claim 2, it is characterized in that, described transmission axle (14) is set with locking nut (15), bevel gear (16) and trimmer (17), the axiality of transmission axle (14) with bent axle (1) is adjusted.
4. the electric cam syndeton of forcing press according to claim 2, is characterized in that, the two ends of described bearing (7) are provided with end cap (5) and are enclosed in the cavity of bearing (7) by bearing (8).
5. the electric cam syndeton of forcing press according to claim 2, is characterized in that, described little axle (6) is also provided with gland (10) by fastening for sprocket wheel (9).
6. the electric cam syndeton of forcing press according to claim 2, is characterized in that, described bearing (7) by adjustment screw (11) device on forcing press.
7. the electric cam syndeton of forcing press according to claim 6, is characterized in that, the bottom of described bearing (7) is also provided with beam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904244.7A CN105382165B (en) | 2015-12-09 | 2015-12-09 | A kind of electric cam attachment structure of forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904244.7A CN105382165B (en) | 2015-12-09 | 2015-12-09 | A kind of electric cam attachment structure of forcing press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382165A true CN105382165A (en) | 2016-03-09 |
| CN105382165B CN105382165B (en) | 2017-07-04 |
Family
ID=55415305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510904244.7A Active CN105382165B (en) | 2015-12-09 | 2015-12-09 | A kind of electric cam attachment structure of forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382165B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113151941A (en) * | 2021-05-07 | 2021-07-23 | 南通宏泰机械制造有限公司 | Electronic cam system mechanism of spinning frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837417A (en) * | 2009-03-17 | 2010-09-22 | 周爱英 | Electronic cam of metal forming machine |
| CN201587138U (en) * | 2009-12-30 | 2010-09-22 | 江苏扬力集团有限公司 | Regulation mechanism of cam controller with fine regulating device |
| WO2010109309A1 (en) * | 2009-03-26 | 2010-09-30 | G.S. Engineering Di Stefano Giachi | Device for making electric windings |
| CN201665023U (en) * | 2010-03-09 | 2010-12-08 | 江苏扬力集团有限公司 | Combined type cam control system |
| CN202029418U (en) * | 2011-01-20 | 2011-11-09 | 江苏扬力集团有限公司 | Mounting structure of rotary encoder for forcing press |
-
2015
- 2015-12-09 CN CN201510904244.7A patent/CN105382165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837417A (en) * | 2009-03-17 | 2010-09-22 | 周爱英 | Electronic cam of metal forming machine |
| WO2010109309A1 (en) * | 2009-03-26 | 2010-09-30 | G.S. Engineering Di Stefano Giachi | Device for making electric windings |
| CN201587138U (en) * | 2009-12-30 | 2010-09-22 | 江苏扬力集团有限公司 | Regulation mechanism of cam controller with fine regulating device |
| CN201665023U (en) * | 2010-03-09 | 2010-12-08 | 江苏扬力集团有限公司 | Combined type cam control system |
| CN202029418U (en) * | 2011-01-20 | 2011-11-09 | 江苏扬力集团有限公司 | Mounting structure of rotary encoder for forcing press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113151941A (en) * | 2021-05-07 | 2021-07-23 | 南通宏泰机械制造有限公司 | Electronic cam system mechanism of spinning frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382165B (en) | 2017-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181204 Address after: 641000 No. 266 Lexian Town Avenue, Shizhong District, Neijiang City, Sichuan Province Patentee after: SICHUAN NEIJIANG XUYUAN MACHINE TOOL CO.,LTD. Address before: 641000 Lexian Village 2 Society, Lexian Town, Shizhong District, Neijiang City, Sichuan Province Patentee before: SICHUAN NEIJIANG HONGQIANG MACHINE TOOL Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electronic cam connecting structure of press Effective date of registration: 20220308 Granted publication date: 20170704 Pledgee: Neijiang venture microfinance Guarantee Co.,Ltd. Pledgor: SICHUAN NEIJIANG XUYUAN MACHINE TOOL CO.,LTD. Registration number: Y2022980002294 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170704 Pledgee: Neijiang venture microfinance Guarantee Co.,Ltd. Pledgor: SICHUAN NEIJIANG XUYUAN MACHINE TOOL CO.,LTD. Registration number: Y2022980002294 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An electronic cam connection structure for a press Granted publication date: 20170704 Pledgee: Neijiang venture microfinance Guarantee Co.,Ltd. Pledgor: SICHUAN NEIJIANG XUYUAN MACHINE TOOL CO.,LTD. Registration number: Y2024980013581 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |