CN102716928A - Transmission system for copper wire material extruding and shrinking device - Google Patents
Transmission system for copper wire material extruding and shrinking device Download PDFInfo
- Publication number
- CN102716928A CN102716928A CN2012101815585A CN201210181558A CN102716928A CN 102716928 A CN102716928 A CN 102716928A CN 2012101815585 A CN2012101815585 A CN 2012101815585A CN 201210181558 A CN201210181558 A CN 201210181558A CN 102716928 A CN102716928 A CN 102716928A
- Authority
- CN
- China
- Prior art keywords
- gear
- pressing roller
- reducer
- lower compression
- compression roller
- 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.)
- Pending
Links
Images
Landscapes
- Extrusion Of Metal (AREA)
Abstract
The invention discloses a transmission system for a copper wire material extruding and shrinking device and belongs to the technical field of machinery. The transmission system comprises an upper pressing roller gear, a lower pressing roller transmission gear, a lower pressing roller input gear, a reducer and a reducer output gear, wherein the reducer is connected with a motor; the reducer is connected with the reducer gear; roller shafts at two ends of the lower pressing roller are respectively connected with the lower pressing roller input gear and the lower pressing roller transmission gear; the reducer gear is engaged with the lower pressing roller input gear; the lower pressing roller transmission gear is engaged with the upper pressing roller gear; the upper pressing roller gear is positioned at one end of a roller shaft of the upper pressing roller. The gear is driven by the reducer to rotate, so that the unstable product precision caused by unstable rotating speed due to unstable motor is avoided, and the product quality is guaranteed; and therefore, the precision of the produced copper wire material is guaranteed, the transmission is simple in structure, and the production cost can be effectively controlled.
Description
Technical field
The present invention relates to a kind of transmission system, be specifically related to a kind of transmission system that is used for copper wire material extruding reduction means.
Background technology
Very important for the flow process of extruding copper wire material product in the existing production technology, generally speaking, good extrusion die not only can promote production efficiency, and can better control the quality of copper wire material product.Copper wire material product extrusion die is different from general machine components processing, but a kind of manufacturability design between machining and pressure processing.Except still needing and consider the various technological factors under the extruding condition with reference to the required principle of following of machining.Therefore pressurizing unit effectively reduces production costs for copper wire material extruding enterprise preferably, improves the required precision of product, and it is most important to improve the efficient of producing.
In the production process of continuously extruded processing copper cash, extrusion speed and temperature are the key factors that influences copper cash crudy and service life.Generally speaking, extrusion speed is big more, and the heat that is absorbed by surrounding medium is just few more, and then the temperature of copper cash plastic deformation is just high more, and vice versa.In the continuously extruded process of copper cash; Near the metal section and part at extrusion die cavity center because the effect of the die cavity contact friction force that is squeezed; In outer layer metal, produce the pulsation shearing stress, the flowing velocity of metal is slowed down, thereby make copper cash flowing velocity in extrusion process inhomogeneous.The flow velocity of mid portion is very fast, produces additional potential stress in the copper line width direction, and therefore copper cash produces the noncontact distortion, makes on the present width of the copper of extruding indent takes place.This outside force deficiency also is to cause pressure roller and bar material to skid, and makes the reason that copper wire material inside is loose or layering produces.
Therefore improve the uniformity of copper material flowing velocity, very important to finally squeezing out the copper cash that meets dimensional requirement.For this reason, people have carried out long-term exploration, have proposed various solutions.
One Chinese patent application number: 90106518.8 gear drives; A kind of gear drive with output shaft of two equidirectionals rotations and parallel axes is disclosed; There are two pinions that size is identical in this mechanism; They are placed in the annular space between ring gear and the idler gear with the screw rod spacing of twin (double) screw extruder, and ring gear and idler gear are meshed.This transmission device lower cost, simplicity of design, but less stable.
One Chinese patent application number: 200980102929.2 friction-roller type transmission mechanisms, a kind of transmission mechanism is disclosed, the Spin Control that friction roller receives bent axle is along radially being urged on friction roller, thereby between roller, transmits moment of torsion.The radial compression reaction force disappears as the internal force between bearings between roller, thereby reaction force can not act on the housing.Current transmission device long service life, transmission efficiency is high, but complex structure, cost is higher.
Summary of the invention
The technical problem that invention will solve
In existing extruding copper wire material product processes; There are a series of problem in extruding drive apparatus and device; The present invention provides a kind of transmission that is used for copper wire material extruding reduction means to open and close, and through the present invention uniform and stable transmission speed can be provided, the quality of stabilized copper wire material product; Effectively reduce production costs, improve the efficient of producing.
Technical scheme
A kind of transmission system of copper wire material extruding reduction means; Comprise press roll gear, lower compression roller travelling gear, lower compression roller input gear, decelerator, output gear of speed reducer; Wherein said decelerator links to each other with motor; Decelerator connection reducer gear, the two ends roll shaft of lower compression roller respectively connect lower compression roller input gear and lower compression roller travelling gear, reducer gear and lower compression roller input gears engaged; Lower compression roller travelling gear and the engagement of last press roll gear, said upward press roll gear is positioned at roll shaft one end of pressure roller.
Motor and decelerator are installed on the base, and the other end of output gear of speed reducer central shaft is connected on the support on the base.
Said upward pressure roller and lower compression roller are rack-mount.
Beneficial effect
(1) through at the motor connection reducer, the stabilized uniform transmission speed is provided, improves the product precision;
(2) transmission system is simple in structure, and production cost can be effectively controlled.
Description of drawings
Fig. 1 is a kind of transmission system right view of copper wire material extruding reduction means;
Fig. 2 is a kind of transmission system front view of copper wire material extruding reduction means;
Fig. 3 is a kind of transmission system left view of copper wire material extruding reduction means;
Fig. 4 is a kind of transmission system vertical view of copper wire material extruding reduction means;
Fig. 5 is a kind of transmission system perspective view of copper wire material extruding reduction means.
1-motor, 2-decelerator, 3-output gear of speed reducer, 4-lower compression roller input gear, 5-pressure roller travelling gear, the last press roll gear of 6-, 7-lower compression roller, the last pressure roller of 8-, 9-base, 10-support.
Specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
A kind of transmission system of copper wire material extruding reduction means comprises motor, decelerator, output gear of speed reducer, lower compression roller input gear, pressure roller travelling gear, goes up press roll gear, lower compression roller, goes up pressure roller, base, support.Motor and decelerator are installed on the base, and wherein said decelerator links to each other with motor, decelerator connection reducer gear, and the other end of output gear of speed reducer central shaft is connected on the support on the base.The elevating mechanism that copper wire material dwindles pressure roller is installed on the support; Wherein the two ends roll shaft of lower compression roller respectively connects lower compression roller input gear and lower compression roller travelling gear; Reducer gear and lower compression roller input gears engaged; Lower compression roller travelling gear and the engagement of last press roll gear, last press roll gear is positioned at roll shaft one end of pressure roller.
Rotate through motor; Drive decelerator, decelerator drives the rotation of output gear of speed reducer simultaneously, through the engagement of lower compression roller input gear and output gear of speed reducer; Drive the rotation of lower compression roller; Through the engagement of lower compression roller travelling gear and last press roll gear, the rotation of pressure roller in the drive has guaranteed the synchronism that last lower compression roller rotates simultaneously.
Through the rotation of decelerator driven gear, avoided the motor instability to cause the instability of the fixed product precision of being brought of rotary speed unstabilization, guaranteed the quality of product.
More than be best real-time mode of the present invention, according to content disclosed by the invention, those of ordinary skill in the art can conspicuously expect some identical, replacement schemes, all should fall into the scope of the present invention's protection.
Claims (3)
1. the transmission system of copper wire material extruding reduction means; It is characterized in that comprising press roll gear, lower compression roller travelling gear, lower compression roller input gear, decelerator, output gear of speed reducer; Wherein said decelerator links to each other with motor; Decelerator connection reducer gear, the two ends roll shaft of lower compression roller respectively connect lower compression roller input gear and lower compression roller travelling gear, reducer gear and lower compression roller input gears engaged; Lower compression roller travelling gear and the engagement of last press roll gear, said upward press roll gear is positioned at roll shaft one end of pressure roller.
2. the transmission system of copper wire material extruding reduction means according to claim 1, it is characterized in that: said motor and decelerator are installed on the base, and the other end of output gear of speed reducer central shaft is connected on the support on the base.
3. the transmission system of copper wire material extruding reduction means according to claim 1 is characterized in that: said upward pressure roller and lower compression roller are rack-mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101815585A CN102716928A (en) | 2012-06-05 | 2012-06-05 | Transmission system for copper wire material extruding and shrinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101815585A CN102716928A (en) | 2012-06-05 | 2012-06-05 | Transmission system for copper wire material extruding and shrinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102716928A true CN102716928A (en) | 2012-10-10 |
Family
ID=46942872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101815585A Pending CN102716928A (en) | 2012-06-05 | 2012-06-05 | Transmission system for copper wire material extruding and shrinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102716928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149298A (en) * | 2014-07-29 | 2014-11-19 | 孙小平 | PTFE pushing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831857A (en) * | 1988-03-18 | 1989-05-23 | Tishken Products Co. | Machine with quick disconnect between spindle drive train and power transmission |
| CN101758112A (en) * | 2008-11-20 | 2010-06-30 | 肖荣 | Improved transmission mechanism for flat steel leveler |
| CN201804947U (en) * | 2010-08-27 | 2011-04-20 | 珠海市光环自动化科技有限公司 | Single-motor driven battery pole piece roller machine |
| CN202028664U (en) * | 2011-04-14 | 2011-11-09 | 杨忠民 | Metal sheet beading roll |
| CN102397936A (en) * | 2011-12-13 | 2012-04-04 | 常州晟宇车辆部件厂 | Squeezing device for metal filter screen reinforcing ribs |
| CN202741460U (en) * | 2012-06-05 | 2013-02-20 | 芜湖鑫泰铜业有限公司 | Driving system of device for extruding and reducing copper wire material |
-
2012
- 2012-06-05 CN CN2012101815585A patent/CN102716928A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831857A (en) * | 1988-03-18 | 1989-05-23 | Tishken Products Co. | Machine with quick disconnect between spindle drive train and power transmission |
| CN101758112A (en) * | 2008-11-20 | 2010-06-30 | 肖荣 | Improved transmission mechanism for flat steel leveler |
| CN201804947U (en) * | 2010-08-27 | 2011-04-20 | 珠海市光环自动化科技有限公司 | Single-motor driven battery pole piece roller machine |
| CN202028664U (en) * | 2011-04-14 | 2011-11-09 | 杨忠民 | Metal sheet beading roll |
| CN102397936A (en) * | 2011-12-13 | 2012-04-04 | 常州晟宇车辆部件厂 | Squeezing device for metal filter screen reinforcing ribs |
| CN202741460U (en) * | 2012-06-05 | 2013-02-20 | 芜湖鑫泰铜业有限公司 | Driving system of device for extruding and reducing copper wire material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149298A (en) * | 2014-07-29 | 2014-11-19 | 孙小平 | PTFE pushing machine |
| CN104149298B (en) * | 2014-07-29 | 2017-05-31 | 孙小平 | PTFE extruding machines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204381075U (en) | Pinch roll apparatus | |
| CN204211007U (en) | A kind of belt-type pushing cover device of metal tin cover | |
| CN201371178Y (en) | Leveling machine driven by multi-stage gear | |
| CN202741460U (en) | Driving system of device for extruding and reducing copper wire material | |
| CN102716928A (en) | Transmission system for copper wire material extruding and shrinking device | |
| CN103848252A (en) | Ethylene vinyl-acetate (EVA) drawing mechanism | |
| CN201006635Y (en) | Hydraulic double screw rod squeeze out preforming machine | |
| CN2815647Y (en) | Flakeboard single-pair drum pressed prepressing machine | |
| CN201120674Y (en) | Drive device of open type glue-smelting machine | |
| CN101143660B (en) | Rolling-up disc roll-over device for cast film machine rolling-up mechanism | |
| CN2684958Y (en) | High-speed continuous rolling machine | |
| CN202819449U (en) | Dough-pressing machine of round meatballs | |
| CN105033000A (en) | Circle forming apparatus via round pipe folding | |
| CN208531409U (en) | A kind of Double-shaft synchronous transmission device | |
| CN201493308U (en) | Rolling mechanism of atypical electric round aluminum rod | |
| CN202387826U (en) | Extruding device for metal filter screen strengthening rib | |
| CN210914586U (en) | Pipe coiling machine | |
| CN203004186U (en) | Three-roller calender | |
| CN110696258A (en) | Polyurethane tile shell apparatus for producing | |
| CN108856385A (en) | A kind of rolling machine with neonychium | |
| CN208714581U (en) | A kind of tungsten carbide corrugation roller support that stability is high | |
| CN203955830U (en) | A kind of after-combustion packing is with pressing copper belt machine | |
| CN214726704U (en) | Roll-in device for changing shape of material | |
| CN202200419U (en) | Open mill | |
| CN213434785U (en) | Medium speed pulverizer grinding roller adds pressure frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |