CN201832861U - Following type material-supporting mechanism - Google Patents
Following type material-supporting mechanism Download PDFInfo
- Publication number
- CN201832861U CN201832861U CN2010205084585U CN201020508458U CN201832861U CN 201832861 U CN201832861 U CN 201832861U CN 2010205084585 U CN2010205084585 U CN 2010205084585U CN 201020508458 U CN201020508458 U CN 201020508458U CN 201832861 U CN201832861 U CN 201832861U
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- CN
- China
- Prior art keywords
- supporting frame
- supporting rack
- material supporting
- supporting
- ingot
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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.)
- Expired - Lifetime
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- Extrusion Of Metal (AREA)
Abstract
The utility model discloses a following type material-supporting mechanism, which comprises a material-supporting frame, a material-supporting hopper, a material-supporting frame pedestal, a material-supporting frame middle shaft and a material-supporting frame pedestal fixing plate, wherein the material-supporting frame corresponds to a feeding mechanism, the material-supporting hopper is installed on the material-supporting frame, and the material-supporting frame is connected with a driving mechanism for driving the material-supporting frame to upwards and downwards swing. The utility model is characterized in that: the material-supporting frame pedestal is fixed on an ingot containing barrel through the pedestal fixing plate, and the material-supporting frame and the material-supporting frame pedestal are connected through the material-supporting frame middle shaft; and the lower limit position of the material-supporting frame is lower than the horizontal surface of the forward stroke of a main cylinder of the ingot containing barrel and is joined together with the upper limit position of the feeding mechanism. Compared with traditional design, the following type material-supporting mechanism has relatively fewer changes and low transformation expenses, meanwhile, the adjusting time for the central position of the material-supporting frame is not only saved, but also the bar adding speed in the extruding process is accelerated, thereby the production efficiency is improved, and meanwhile, the accident of damage to the material-supporting frame caused by the mechanical failure of the main cylinder in the production process is also effectively prevented.
Description
Technical field
The utility model relates to the extruder technical field, relates to a kind of trailing type material carrying mechanism that is used for the aluminium alloy extrusions extruder in particular.
Background technology
Traditional free-standing material supporting rack is installed on the extruder underframe, and the retainer arm is longer, so the shared non-extrusion time of retainer action is also longer relatively, influences production efficiency; In addition, material supporting rack and ingot-containing tube are independent separately, and the gap that will reserve between ingot-containing tube front end face and the material supporting rack is bigger, to take into account mutually when adjusting centre bit, waste time and energy, and, cause economic loss just in case master cylinder words that mechanical breakdown bumps against the retainer bucket takes place easily retainer arm collision deformation when advancing.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple and practical, and trailing type material carrying mechanism easy to maintenance.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of trailing type material carrying mechanism, comprise the material supporting rack corresponding, retainer bucket, material supporting rack base, material supporting rack axis and material supporting rack base fixed head with feed mechanism, the retainer bucket is installed on the material supporting rack, material supporting rack is connected with and orders about the driving mechanism that it swings up and down, it is characterized in that, described material supporting rack base is fixed on the ingot-containing tube by the base fixed head, is linked to each other by the material supporting rack axis between material supporting rack and the material supporting rack base; The lower limit of material supporting rack is lower than the horizontal plane of ingot-containing tube master cylinder forward stroke and is connected mutually with the upper limit of feed mechanism.
As further specifying of such scheme, the gap when described material supporting rack arrives upper limit between retainer bucket front end face and the ingot-containing tube rear end face is less than 5mm.
When described material supporting rack walked to upper limit, retainer bucket center line was concentric with the ingot-containing tube center line.
The driving mechanism of described connection material supporting rack adopts the retainer oil cylinder.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, in the ingot-containing tube master cylinder extrusion process of the present utility model, feed mechanism just can be delivered to the retainer bucket to aluminium bar earlier after material supporting rack arrives lower limit, because this utility model material supporting rack is lacked half than traditional material supporting rack stroke, just can shorten half so after extruding is finished, go up the time of rod again; In addition, because whole material carrying mechanism all is installed on the ingot-containing tube, as long as adjust the centre bit of retainer bucket and ingot-containing tube when cold conditions, concentricity will can not change with the ingot-containing tube variation of temperature; And; retainer bucket front end face can be controlled at relative small range (in the 5mm) with gap between the ingot-containing tube rear end face and will can not change with the variation of containing the ingot position again; the situation that can avoid mechanical breakdown when advancing because of master cylinder to break material supporting rack like this takes place, and effectively protects material supporting rack.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a partial sectional view of the present utility model;
Fig. 3 is material supporting rack of the present utility model and retainer bucket structure schematic diagram;
Fig. 4 is the vertical view of Fig. 3.
Description of reference numerals: 1, feed mechanism 2, material supporting rack 3, retainer bucket 4, material supporting rack base 5, material supporting rack axis 6, base fixed head 7, retainer oil cylinder 8, ingot-containing tube.
The specific embodiment
As Fig. 1～shown in Figure 4, a kind of trailing type material carrying mechanism of the utility model, comprise material supporting rack 2, retainer bucket 3, material supporting rack base 4, material supporting rack axis 5 and the material supporting rack base fixed head 6 corresponding with feed mechanism 1, retainer bucket 3 is installed on the material supporting rack 2, material supporting rack 2 is connected with and orders about the retainer oil cylinder 7 that it swings up and down, material supporting rack base 4 is fixed on the ingot-containing tube 8 by base fixed head 6, is linked to each other by material supporting rack axis 5 between material supporting rack 2 and the material supporting rack base 4.When material supporting rack 2 walked to upper limit, retainer bucket 3 center lines were concentric with ingot-containing tube 8 center lines; When material supporting rack walked to lower limit, the retainer bucket can be connected mutually with the feed mechanism that walks to upper limit.Distance between the rear end face of the front end face of retainer bucket and Sheng ingot is not subjected to the position influence of ingot-containing tube, and can remain in the scope of 2-5mm.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. trailing type material carrying mechanism, comprise the material supporting rack corresponding, retainer bucket, material supporting rack base, material supporting rack axis and material supporting rack base fixed head with feed mechanism, the retainer bucket is installed on the material supporting rack, material supporting rack is connected with and orders about the driving mechanism that it swings up and down, it is characterized in that, described material supporting rack base is fixed on the ingot-containing tube by the base fixed head, is linked to each other by the material supporting rack axis between material supporting rack and the material supporting rack base; The lower limit of material supporting rack is lower than the horizontal plane of ingot-containing tube master cylinder forward stroke and is connected mutually with the upper limit of feed mechanism.
2. trailing type material carrying mechanism according to claim 1 is characterized in that, the gap when described material supporting rack arrives upper limit between retainer bucket front end face and the ingot-containing tube rear end face is less than 5mm.
3. trailing type material carrying mechanism according to claim 1 is characterized in that, when described material supporting rack walked to upper limit, retainer bucket center line was concentric with the ingot-containing tube center line.
4. trailing type material carrying mechanism according to claim 1 is characterized in that, the driving mechanism of described connection material supporting rack adopts the retainer oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205084585U CN201832861U (en) | 2010-08-27 | 2010-08-27 | Following type material-supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205084585U CN201832861U (en) | 2010-08-27 | 2010-08-27 | Following type material-supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832861U true CN201832861U (en) | 2011-05-18 |
Family
ID=44002955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205084585U Expired - Lifetime CN201832861U (en) | 2010-08-27 | 2010-08-27 | Following type material-supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264059A (en) * | 2013-05-30 | 2013-08-28 | 太原重工股份有限公司 | Extrusion beam suspension device and vertical extruder |
-
2010
- 2010-08-27 CN CN2010205084585U patent/CN201832861U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264059A (en) * | 2013-05-30 | 2013-08-28 | 太原重工股份有限公司 | Extrusion beam suspension device and vertical extruder |
| CN103264059B (en) * | 2013-05-30 | 2015-05-20 | 太原重工股份有限公司 | Extrusion beam suspension device and vertical extruder |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |