CN201823777U - Main-stroke driving device for ingot supplying mechanical arm of aluminum extruder - Google Patents
Main-stroke driving device for ingot supplying mechanical arm of aluminum extruder Download PDFInfo
- Publication number
- CN201823777U CN201823777U CN2010205863480U CN201020586348U CN201823777U CN 201823777 U CN201823777 U CN 201823777U CN 2010205863480 U CN2010205863480 U CN 2010205863480U CN 201020586348 U CN201020586348 U CN 201020586348U CN 201823777 U CN201823777 U CN 201823777U
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- ingot
- oil cylinder
- stroke
- driving device
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Abstract
The utility model discloses a main-stroke driving device for an ingot supplying mechanical arm of an aluminum extruder, which relates to an aluminum alloy extruder. The main-stroke driving device solves the problems of the prior art that the stroke of an oil cylinder is consistent with that of an ingot supplying, so that the equipment is huge, and high in the manufacturing cost, long in the ingot supplying time, low in the production efficiency and the like. The main-stroke driving device comprises a sliding rack and a base of the ingot supplying mechanical arm, and is characterized in that two rows of lower racks are arranged in the base, two rows of upper racks are arranged on the bottom of the sliding rack, an oil cylinder is hinged on a vertical plate inside the base, the end part of a piston rod of the oil cylinder is connected on a driving shaft through a hinge pin, two ends of the driving shaft are respectively provided with a gear, and the two gears are meshed with the upper racks and the lower racks respectively. In the utility model, by adopting a double-rack-gear driving mechanism, the ingot sullying time is reduced, the production efficiency is improved, the stroke of the oil cylinder is half of the ingot supplying stroke, the length of the base is reduced remarkably, the weight of the equipment is reduced effectively and the manufacturing cost is lowered in the premise of not accelerating the oil cylinder.
Description
Technical field
The utility model relates to aluminum alloy extruder, and particularly the mechanization of aluminum alloy extruder is for ingot equipment.
Background technology
Along with the continuous development and progress of aluminium extrusion process technology, aluminium extruding machine is constantly to large scale development; For the ingot manipulator is auxiliary equipment crucial in the modernized aluminium extruding machine production line, requires it not only to have certain mechanization, automatization level, and can be quick, accurately, realize for the ingot function reposefully.Proportion is bigger non-extrusion time, supplies the length of ingot time that extrusion cycle is had considerable influence for the ingot time (referring to from connecting material for the ingot manipulator to accurately delivering to extruding center line required time).In the modern large-size extruder production line, because the needs of equipment and production technology through the 4500～6000mm that is everlasting, when main stroke oil cylinder speed is controlled within the specific limits, for the ingot overlong time, cause production efficiency low for the ingot stroke; Secondly, in domestic existing this kind equipment, the direct fixed connection of support is passed through in the travelling carriage bottom in piston rod end for ingot manipulator master stroke oil cylinder, and oil cylinder stroke is with consistent for the ingot stroke, and oil cylinder length is bigger, install for the corresponding lengthening of ingot manipulator base, thereby cause weight of equipment big, manufacturing cost height, the long layout that also influences other auxiliary equipment of equipment, simultaneously, arrange and make troubles also for hydraulic tube road, electrical equipment cabling.
Summary of the invention
The utility model overcomes the technical disadvantages of existing equipment, provide a kind of aluminium extruding machine for ingot manipulator master stroke driving device, solve prior art owing to supply the piston rod of ingot manipulator master stroke oil cylinder directly to be fixed on the travelling carriage bottom, make oil cylinder stroke with consistent for the ingot stroke, thereby cause equipment huge, problems such as manufacturing cost is high and supply the ingot time long, and production efficiency is low.
The utility model is achieved through the following technical solutions:
A kind of aluminium extruding machine is for ingot manipulator master stroke driving device, comprise: for travelling carriage, the base of ingot manipulator, it is characterized in that: two rows tooth bar down is installed in the described base, two row's upper racks are installed in described travelling carriage bottom, hinged oil cylinder on the inner riser of described base, the piston rod end of described oil cylinder is connected on the power transmission shaft by bearing pin, and gear is installed at described power transmission shaft two ends respectively, and two described gears mesh with upper rack, following tooth bar respectively simultaneously.
Described power transmission shaft mid portion is installed one group of line slideway auxiliary.
The utility model is owing to adopted double rack, gear drive, and under the prerequisite that does not improve oil cylinder speed, having shortened for the ingot time of success improved production efficiency; Simultaneously, oil cylinder stroke is half for the ingot stroke, and base length significantly reduces, and has effectively alleviated weight of equipment, has reduced manufacturing cost.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
The utility model is further described by embodiment below in conjunction with accompanying drawing
The specific embodiment
Described power transmission shaft 7 mid portions are installed one group of line slideway auxiliary 9 with guide function.
A kind of aluminium extruding machine is for ingot manipulator master stroke driving device, and its structure is: following tooth bar 1 is installed in the two row's installed surfaces that process a mouth in the base 2 by bolt, alignment pin, is coupled to an integral body with base 2; Upper rack 3 is installed in travelling carriage 4 bottoms in the same manner; Oil cylinder 5 is bound up on the base 2 inner risers by articulated manner, the piston rod end of oil cylinder 5 is connected on the power transmission shaft 7 by bearing pin 6, power transmission shaft 7 two ends are installed 8, two gears of gear 8 that can freely rotate around the axle center and are meshed with upper rack 3, following tooth bar 1 simultaneously respectively; Power transmission shaft 7 mid portions are installed one group of line slideway auxiliary 9 with guide function, can realize the guiding to gear movement in oil cylinder 5 motion processes.
When clamping from billet that the ingot dolly is come for the ingot manipulator, the plunger shaft of oil cylinder 5 feeds hydraulic oil, promotes power transmission shaft 7 and advances, and forces gear 8 and two tooth bars 3,1 up and down to produce gear motion, promotes travelling carriage 4 and moves forward, and carries out for the ingot function.By geometry and kinematics as can be known, the displacement that is installed in travelling carriage 4 bottom upper racks 3 will be the twice of gear displacement, and promptly travelling carriage 4 speed are twices of oil cylinder 5 output speeds; Also oil cylinder stroke is half of actual confession ingot stroke as can be known, can reach quick for the ingot function; The utility model selects for use short stroke low speed oil cylinder can realize supplying the quick, efficient of ingot manipulator, reliably supplies ingot; Effectively reduce weight of equipment and manufacturing cost, help the mounting arrangements of other associated mechanical subsidiary engine etc. simultaneously.
Claims (2)
1. an aluminium extruding machine is for ingot manipulator master stroke driving device, comprise: for travelling carriage (4), the base (2) of ingot manipulator, it is characterized in that: two rows tooth bar (1) down is installed in the described base (2), two row's upper racks (3) are installed in described travelling carriage (4) bottom, hinged oil cylinder (5) on the inner riser of described base (2), the piston rod end of described oil cylinder (5) is connected on the power transmission shaft (7) by bearing pin (6), gear (8) is installed at described power transmission shaft (7) two ends respectively, and two described gears (8) mesh with upper rack (3), following tooth bar (1) respectively simultaneously.
2. supply ingot manipulator master stroke driving device according to the described aluminium extruding machine of claim 1, it is characterized in that: described power transmission shaft (7) mid portion is installed one group of line slideway auxiliary (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863480U CN201823777U (en) | 2010-10-29 | 2010-10-29 | Main-stroke driving device for ingot supplying mechanical arm of aluminum extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863480U CN201823777U (en) | 2010-10-29 | 2010-10-29 | Main-stroke driving device for ingot supplying mechanical arm of aluminum extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823777U true CN201823777U (en) | 2011-05-11 |
Family
ID=43962337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205863480U Expired - Lifetime CN201823777U (en) | 2010-10-29 | 2010-10-29 | Main-stroke driving device for ingot supplying mechanical arm of aluminum extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695120A (en) * | 2019-10-30 | 2020-01-17 | 太重（天津）滨海重型机械有限公司 | Ingot supply device for extruder |
| CN112024635A (en) * | 2020-07-14 | 2020-12-04 | 太重（天津）重型装备科技开发有限公司 | Main stroke transmission device for ingot feeder of aluminum extrusion machine and ingot feeder |
-
2010
- 2010-10-29 CN CN2010205863480U patent/CN201823777U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695120A (en) * | 2019-10-30 | 2020-01-17 | 太重（天津）滨海重型机械有限公司 | Ingot supply device for extruder |
| CN112024635A (en) * | 2020-07-14 | 2020-12-04 | 太重（天津）重型装备科技开发有限公司 | Main stroke transmission device for ingot feeder of aluminum extrusion machine and ingot feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
|
| CX01 | Expiry of patent term |