CN202741459U - Lifting mechanism of press roller for reducing copper wire material - Google Patents
Lifting mechanism of press roller for reducing copper wire material Download PDFInfo
- Publication number
- CN202741459U CN202741459U CN 201220260692 CN201220260692U CN202741459U CN 202741459 U CN202741459 U CN 202741459U CN 201220260692 CN201220260692 CN 201220260692 CN 201220260692 U CN201220260692 U CN 201220260692U CN 202741459 U CN202741459 U CN 202741459U
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- China
- Prior art keywords
- press roller
- roller
- copper wire
- pressure roller
- wire material
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- Expired - Fee Related
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Abstract
The utility model discloses a lifting mechanism of a press roller for reducing a copper wire material and belongs to the technical field of machines. The lifting mechanism comprises an upper press roller, a lower press roller and brackets, wherein two ends of a roller shaft of the lower press roller are rotationally and freely supported on the brackets; roller shafts at two ends of the upper press roller are embedded into press roller seats and are arranged in bracket grooves; the upper press roller shaft and the lower press roller shaft are arranged in parallel to each other; upper end surfaces of the press roller seats are connected with lifting adjustment screws; the lifting adjustment screws penetrate through bracket cover plates; and wrenching bars are arranged at the tail ends of the lifting adjustment screws. Lifting adjustment nuts are adjusted and the lifting of the upper press roller is adjusted by the wrenching bars, so that the positions of the upper press roller and the lower press roller can be accurately adjusted and further the precision of the produced copper wire material is ensured; the structure of the die is simple; and the production cost can be effectively controlled.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of elevating mechanism, is specifically related to a kind of elevating mechanism of pressure roller.
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 improving 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 design for manufacturability between machining and pressure processing.Except should be with reference to the required principle of following of machining, still need and consider various technological factors under the extruding condition.Therefore pressurizing unit effectively reduces production costs for copper wire material extruding enterprise preferably, improves the required precision of product, improves the efficient of producing most important.
In the process of extruding copper wire material, the height of pressure roller is fixed usually.But since now more and more higher to the required precision of copper cash product, the pressure roller liftable required in frock, to tackle different production required precisions.
For this reason, people have carried out long-term exploration, have proposed various solutions.Chinese patent application number for example: 201020517895.3 compression roller lifting devices, this utility model discloses a kind of pressure roller elevating mechanism, comprise horizontally disposed pressure roller, it is characterized in that, this lowering or hoisting gear comprises two screw rods that vertically arrange, cover has nut respectively on two screw rods, and the two ends of described pressure roller are connected with nut respectively, are provided with to drive the driving transposition that two screw rods rotate simultaneously between two screw rods.This utility model is reasonable in design, and is simple in structure, easy to operate, but this utility model mainly is the production for zinc-coated wire, is not suitable for the production technology of extruding copper wire material product.
Chinese patent application number: 201120136436.5 press-roller devices, a kind of copper alloy pipe horizontal continuous casting machine pressing roll self-alignment device is disclosed, comprise pressure roller and lower compression roller, the two ends of lower compression roller are supported on the frame by bearing rotary freely, lower compression roller and transmission device are in transmission connection, upper pressure roller comprises roll shaft and roller shell, roller shell passes through the sliding bearing rotary support on roll shaft, upper pressure roller elevating bracket is flush-mounted in the guide rail of frame, the top of frame is equipped with lift cylinder, and the piston rod of lift cylinder drives with upper pressure roller elevating bracket and is connected.This utility model is adaptive to lower roll centering in casting process, make the copper alloy tube uniform-compression, has guaranteed the form accuracy of tubing.But this utility model structure is complicated, lift cylinder precision inaccuracy, the very difficult form accuracy that guarantees copper cash.
Summary of the invention
The technical problem that utility model will solve
The purpose of this utility model is to overcome the deficiencies in the prior art, and the elevating mechanism that provides a kind of copper wire material to dwindle pressure roller can effectively reduce production costs by the utility model, improves the required precision of product, improves the efficient of producing.
Technical scheme
A kind of copper wire material dwindles the elevating mechanism of pressure roller, comprise pressure roller, lower compression roller and support, it is characterized in that: the roll shaft two ends rotation of lower compression roller is supported on the support freely, the two ends roll shaft of upper pressure roller is embedded in the roller seat, pack in the bracket groove, upper pressure roller shaft and press down roll shaft and be arranged in parallel, the roller seat upper surface connects the lift adjustment screw rod, the lift adjustment screw rod passes rack plate, and the end of lift adjustment screw rod is equipped with wrenching bar.
Support is fixed on the base two ends.Rack plate is fixed on cantilever tip.
Beneficial effect
(1) regulate the lift adjustment nut by wrenching bar, the lifting of pressure roller in the adjusting, but the position of lower compression roller on the fine adjustment are so that the copper wire material precision of producing obtains to guarantee;
(2) elevating mechanism is simple in structure, easy to operate, and cost savings adopt two supports, good stability, and bearing capacity is large.
Description of drawings
Fig. 1 is the elevating mechanism left view that a kind of copper wire material dwindles pressure roller;
Fig. 2 is the elevating mechanism front view that a kind of copper wire material dwindles pressure roller;
Fig. 3 is the elevating mechanism top view that a kind of copper wire material dwindles pressure roller;
Fig. 4 is the elevating mechanism perspective view that a kind of copper wire material dwindles pressure roller.
1-base, 2-support, 3-lower compression roller, the upper pressure roller of 4-, 5-roller seat, 6-lift adjustment screw rod, 7-rack plate, 8-wrenching bar.
Specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
A kind of copper wire material dwindles the elevating mechanism of pressure roller, comprises base, support, lower compression roller, upper pressure roller, roller seat, lift adjustment screw rod, rack plate, wrenching bar.Two supports are fixed on the two ends of base, and the roll shaft two ends rotation of lower compression roller is fixed on two supports freely, and the two ends roll shaft of upper pressure roller is embedded in two roller seats, in the bracket groove of packing into, the axle of pressure roller and lower compression roller is parallel to each other.The upper surface of roller seat connects the lift adjustment screw rod, and the lift adjustment screw rod passes rack plate, and the end of lift adjustment screw rod is equipped with wrenching bar.Rack plate is fixed on the top of support.
By the rotating spanner bar, the movement of control lift adjustment screw rod, the relative position of pressure roller and lower compression roller in the adjusting is so that the precision of copper cash reaches requirement.
More than be best real-time mode of the present utility model, according to the disclosed content of the utility model, those of ordinary skill in the art can apparently expect some identical, replacement schemes, all should fall into the scope of the utility model protection.
Claims (3)
1. a copper wire material dwindles the elevating mechanism of pressure roller, comprise pressure roller, lower compression roller and support, it is characterized in that: the roll shaft two ends rotation of lower compression roller is supported on the support freely, the two ends roll shaft of upper pressure roller is embedded in the roller seat, pack in the bracket groove, upper pressure roller shaft and press down roll shaft and be arranged in parallel, the roller seat upper surface connects the lift adjustment screw rod, the lift adjustment screw rod passes rack plate, and the end of lift adjustment screw rod is equipped with wrenching bar.
2. copper wire material according to claim 1 dwindles the elevating mechanism of pressure roller, it is characterized in that: described support is fixed on the base two ends.
3. copper wire material according to claim 1 dwindles the elevating mechanism of pressure roller, it is characterized in that: described rack plate is fixed on cantilever tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260692 CN202741459U (en) | 2012-06-05 | 2012-06-05 | Lifting mechanism of press roller for reducing copper wire material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260692 CN202741459U (en) | 2012-06-05 | 2012-06-05 | Lifting mechanism of press roller for reducing copper wire material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741459U true CN202741459U (en) | 2013-02-20 |
Family
ID=47700907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220260692 Expired - Fee Related CN202741459U (en) | 2012-06-05 | 2012-06-05 | Lifting mechanism of press roller for reducing copper wire material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741459U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716930A (en) * | 2012-06-05 | 2012-10-10 | 芜湖鑫泰铜业有限公司 | Elevator mechanism of copper wire material compression roller |
| CN103433316A (en) * | 2013-08-26 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Gear-tooth-type metal plate squeeze roller regulating mechanism |
| CN103506415A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Novel sheet metal compression roller transverse adjusting device |
| CN103506418A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Rocker-type compression roller thrust support |
| CN103506417A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Sheet metal forming pressure roller transverse adjustment support |
| CN104071630A (en) * | 2014-06-27 | 2014-10-01 | 成都丽元电器有限公司 | Wire unwinding device |
| CN104209335A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Novel adjustable longitudinal support with two press rolls |
| CN104209332A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Longitudinally-adjustable double-pressing-roller bracket |
| CN104209333A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Novel press roll position adjusting mechanism |
| CN104209331A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Novel longitudinally adjustable double-pressing-roller bracket |
-
2012
- 2012-06-05 CN CN 201220260692 patent/CN202741459U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716930A (en) * | 2012-06-05 | 2012-10-10 | 芜湖鑫泰铜业有限公司 | Elevator mechanism of copper wire material compression roller |
| CN103433316A (en) * | 2013-08-26 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Gear-tooth-type metal plate squeeze roller regulating mechanism |
| CN103506415A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Novel sheet metal compression roller transverse adjusting device |
| CN103506418A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Rocker-type compression roller thrust support |
| CN103506417A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Sheet metal forming pressure roller transverse adjustment support |
| CN104071630A (en) * | 2014-06-27 | 2014-10-01 | 成都丽元电器有限公司 | Wire unwinding device |
| CN104209335A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Novel adjustable longitudinal support with two press rolls |
| CN104209332A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Longitudinally-adjustable double-pressing-roller bracket |
| CN104209333A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Novel press roll position adjusting mechanism |
| CN104209331A (en) * | 2014-08-11 | 2014-12-17 | 芜湖奕辰模具科技有限公司 | Novel longitudinally adjustable double-pressing-roller bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130605 |