CN105382165B - A kind of electric cam attachment structure of forcing press - Google Patents
A kind of electric cam attachment structure of forcing press Download PDFInfo
- Publication number
- CN105382165B CN105382165B CN201510904244.7A CN201510904244A CN105382165B CN 105382165 B CN105382165 B CN 105382165B CN 201510904244 A CN201510904244 A CN 201510904244A CN 105382165 B CN105382165 B CN 105382165B
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- China
- Prior art keywords
- electric cam
- axle
- forcing press
- bearing
- bent axle
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- 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.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 10
- 238000010276 construction Methods 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
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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 present invention discloses a kind of electric cam attachment structure of forcing press, including bent axle and electric cam, it is characterized in that, gear is provided with described bent axle, and bent axle is connected with hop, electric cam is connected on collecting part, and sprocket wheel is both provided with hop and collecting part, connected by chain between sprocket wheel, the rotation function of bent axle is delivered to hop the electric cam on collecting part by sprocket wheel.The electric cam attachment structure of forcing press of the present invention connects hop and collecting part by chain sprocket structure, realize being kept while acquisition parameter relative absolute construction, electric cam excessive wear will not be caused due to coaxiality deviation, extend the service life of electric cam, transmission efficiency, accuracy are high, forcing press punching precision is improved, acquisition parameter high precision, low cost, simple structure are easy to assembly.
Description
Technical field
The present invention relates to press technologies field, more particularly to a kind of forcing press electric cam attachment structure.
Background technology
Current forging industry forcing press automatically controls that part is most of all to gather forcing press parameter using electric cam, its with
Generally by the way of with electric cam be connected bent axle by shaft coupling, this kind of connected mode needs song to the attachment structure of forcing press
Axle and electric cam keep good axiality just to can ensure that gathered parameter accurately, but forcing press is by long-term use, by
In the reason such as vibrations and part matching loose, bent axle is difficult to hold in design accuracy claimed range with electric cam axiality
Interior, when using bent axle with electric cam coaxial configuration acquisition parameter, bent axle in use can with electric cam axiality
Larger deviation is slowly produced, electric cam had so not only been damaged when Crankshaft motion but also forcing press punching precision is influenceed.
The content of the invention
The technical problems to be solved by the invention and the technical assignment for proposing are that prior art is improved, there is provided a kind of
The electric cam attachment structure of forcing press, traditional press electric cam controller attachment structure is used in the current technology of solution
Coaxially connected mode, axiality is difficult to ensure that can gradually produce relatively large deviation, gathered data is not accurate, has both damaged electronics convex
Wheel influences the problem of forcing press punching precision again.
To solve above technical problem, the technical scheme is that：
A kind of electric cam attachment structure of forcing press, including bent axle and electric cam, it is characterised in that described bent axle
On be provided with gear, and bent axle is connected with hop, and electric cam is connected on collecting part, hop and collection portion
Sprocket wheel is both provided with point, is connected by chain between sprocket wheel, be delivered to for the rotation function of bent axle by sprocket wheel by hop
Electric cam on collecting part.The electric cam attachment structure of forcing press of the present invention using chain wheel driving mechanism by
The moving situation of bent axle passes to electric cam, and transmission efficiency, accuracy are high, and transferring kinetic energy and parameter acquisition are separated into phase
To independent structure, the axiality of bent axle and electric cam is ensured without such as traditional coupler structure, reduced to electric cam
Infringement, extend electric cam service life, improve forcing press acquisition parameter precision.
Further, described transport part subpackage transmission end lid and transmission axle, transmission axle are fixed on song by transmitting end cap
On axle, and transmission axle is concentric with bent axle, and on transmission axle, described collecting part includes bearing and small axle to chain gear apparatus,
Be provided through on bearing left and right cavity, bearing is provided with cavity, small shaft device on bearing, an end device chain of small axle
Wheel, another end device electric cam.Hop of the present invention and collecting part simple structure, efficiency easy to assembly are passed
Dynamic high precision good stability, it is to avoid the punching precision of forcing press is affected, it is to avoid electric cam is suffered excessive wear, improves
The accurate line of electric cam acquisition parameter.
Further, locking nut, bevel gear and trimmer are set with described transmission axle, to transmission axle and bent axle
Axiality is adjusted, and influence of the impact produced in forcing press punching course to transmission axle can be effectively reduced, so as to reduce electricity
The error of sub- cam acquisition parameter.
Further, the two ends of described bearing are provided with end cap and bearing are enclosed in the cavity of bearing, make in bearing
Portion keeps sealing, it is ensured that rotate smooth between small axle and bearing, it is to avoid impurity causes transmission abnormal and influences electronics into bearing
The precision of cam acquisition parameter.
Further, it is additionally provided with gland on described small axle to fasten sprocket wheel, it is ensured that chain gear apparatus are steady on small axle
It is qualitative, it is to avoid sprocket wheel deflection, it is ensured that transmission is accurate, reduce the error of electric cam acquisition parameter.
Further, described bearing can adjust branch by adjusting screw device on forcing press by adjusting screw
The height of seat, so as to adjust elasticity of the chain on sprocket wheel, it is ensured that stable transmission precisely, reduces vibrations, improves acquisition precision.
Further, the bottom of described bearing is additionally provided with beam, further reduces vibrations when forcing press works
Influence to acquisition precision.
Compared with prior art, the invention has the advantages that：
The electric cam attachment structure of forcing press of the present invention is relatively independent using hop and collecting part
Structure is simultaneously connected by chain sprocket structure, and electric cam excessive wear will not be caused due to coaxiality deviation, extends electric cam
Service life, transmission efficiency, accuracy be high, improves forcing press punching precision, acquisition parameter high precision, low cost, structure
It is simple easy to assembly.
Brief description of the drawings
Fig. 1 is positive structure diagram of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The electric cam attachment structure of a kind of forcing press disclosed in the embodiment of the present invention, using transmission and collection relative separation
Structure, the coaxiality deviation that bent axle and electric cam can be eliminated during forcing press punching press use gathers to electric cam and joins
Several influences, reduces the abrasion of electric cam, it is ensured that forcing press parameters precision.
As shown in figure 1, a kind of electric cam attachment structure of forcing press, including bent axle 1 and electric cam 3, described song
Gear 2 is provided with axle 1, and bent axle 1 is connected with hop a, and electric cam 3 is connected on collecting part b, hop
Sprocket wheel 9 is both provided with a and collecting part b, is connected by chain 13 between sprocket wheel 9, hop a is rotated by bent axle 1,
Rotation function is delivered to hop a the electric cam 3 on collecting part b by sprocket wheel 9, chain 13.
In the present embodiment, hop a includes transmission end cap 18 and transmission axle 14, and transmission axle 14 is by transmitting end cap 18
It is fixed on bent axle 1, and transmission axle 14 is concentric with bent axle 1, and the device of sprocket wheel 9 is set with transmission axle 14 on transmission axle 14
There are locking nut 15, bevel gear 16 and trimmer 17, transmission axle 14 is adjusted with the axiality of bent axle 1, transmission axle 14 has
Boss structure, helicitic texture, impact makes transmission axle 14 that axial float to occur in reducing forcing press punching course, so as to reduce electronics
The error of cam acquisition parameter.
Collecting part b includes bearing 7 and small axle 6, and the cavity of left and right is provided through on bearing 7, and axle is provided with cavity
8 are held, on bearing 8, the two ends of bearing 7 are provided with end cap 5 and bearing 8 is enclosed in the cavity of bearing 7 device of small axle 6, it is ensured that
Bearing 8 is long-acting to be driven smooth, an end device sprocket wheel 9 of small axle 6, gland 10 is additionally provided with small axle 6 and fastens sprocket wheel 9, it is to avoid
The deflection of sprocket wheel 9 causes to be driven the precision for deviation effects electric cam acquisition parameter occur, and the other end of small axle 6 is provided with stand 4
And device electric cam 3.
By the device of adjusting screw 11 on forcing press, the equipment height of the regulation bearing 7 of adjusting screw 11 is so as to adjust for bearing 7
The connection elasticity of pitch chain wheel 9 and chain 13, it is ensured that transmission is accurate, impact endurance test shock is convex to electronics in reducing forcing press punching course
The influence of wheel, the bottom of bearing 7 is additionally provided with beam 12 and further reduces influence of the vibrations to acquisition parameter precision.
When the electric cam attachment structure of forcing press of the present invention works, bent axle 1 drives transmission axle 14 to rotate, and transmits
Rotation function is passed to small axle 6 by axle 14 by sprocket wheel 9, chain 13 again, and small axle 6 drives electric cam 3 to rotate, so that electronics is convex
Wheel 3 collects punching press parameter when forcing press works, so that by the various actions of control system control pressure machine.
The above is only the preferred embodiment of the present invention, it is noted that it is right that above-mentioned preferred embodiment is not construed as
Limitation of the invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (5)
1. the electric cam attachment structure of a kind of forcing press, including bent axle (1) and electric cam (3), it is characterised in that described
Gear (2) is provided with bent axle (1), and bent axle (1) is connected with hop (a), and electric cam (3) is connected to collecting part
On (b), sprocket wheel (9) is both provided with hop (a) and collecting part (b), is connected by chain (13) between sprocket wheel (9),
The rotation function of bent axle (1) is delivered to hop (a) electric cam (3) on collecting part (b), institute by sprocket wheel (9)
The hop (a) stated includes transmission end cap (18) and transmission axle (14), and transmission axle (14) is fixed on by transmitting end cap (18)
On bent axle (1), and transmission axle (14) is concentric with bent axle (1), sprocket wheel (9) device on transmission axle (14), described collection
Partly (b) includes bearing (7) and small axle (6), and the cavity of left and right is provided through on bearing (7), and bearing is provided with cavity
(8), on bearing (8), an end device sprocket wheel (9) of small axle (6), another end device electric cam (3) passes small axle (6) device
Defeated axle 14 has boss structure, helicitic texture, and locking nut (15), bevel gear (16) and trimmer are set with transmission axle (14)
(17), transmission axle (14) is adjusted with the axiality of bent axle (1).
2. the electric cam attachment structure of forcing press according to claim 1, it is characterised in that described bearing (7)
Two ends are provided with end cap (5) and bearing (8) are enclosed in the cavity of bearing (7).
3. the electric cam attachment structure of forcing press according to claim 1, it is characterised in that on described small axle (6)
Gland (10) is additionally provided with to fasten sprocket wheel (9).
4. the electric cam attachment structure of forcing press according to claim 1, it is characterised in that described bearing (7) leads to
Overregulate screw (11) device on forcing press.
5. the electric cam attachment structure of forcing press according to claim 4, it is characterised in that described bearing (7)
Bottom is additionally 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 CN105382165A (en) | 2016-03-09 |
| CN105382165B true CN105382165B (en) | 2017-07-04 |
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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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113151941B (en) * | 2021-05-07 | 2022-08-26 | 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 |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382165A (en) | 2016-03-09 |
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| 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 |
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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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force 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: 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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| PC01 | Cancellation 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 |
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| PE01 | Entry into force 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 |