CN202367163U - Double-drag-flask molding structure with convenience for core setting and high-efficient molding - Google Patents
Double-drag-flask molding structure with convenience for core setting and high-efficient molding Download PDFInfo
- Publication number
- CN202367163U CN202367163U CN2011205382983U CN201120538298U CN202367163U CN 202367163 U CN202367163 U CN 202367163U CN 2011205382983 U CN2011205382983 U CN 2011205382983U CN 201120538298 U CN201120538298 U CN 201120538298U CN 202367163 U CN202367163 U CN 202367163U
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- China
- Prior art keywords
- drag box
- drag
- carriage
- rotary
- rotating shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a double-drag-flask molding structure with convenience for core setting and high-efficient molding. The side edge of a rack in a direction of an upper drag flask bracket and a lower drag flask bracket is vertically and fixedly provided with a rotary shaft, and a coaxial outer sleeve of the rotary shaft is a rotary sleeve. The middle part of the rotary sleeve is fixedly provided with a rotary swing frame, and the rotary swing frame is driven to swing through a speed-down motor installed at the lower part of the rotary sleeve. Two ends of the rotary swing frame are symmetrically provided with two drag flasks, and the swing tracks of the drag flasks are under the lower drag flask bracket. The double-drag-flask molding structure ensures the simultaneous operation of core setting and box closing actions by only adding one lower drag flask and one rotary rack, core setting is convenient, the molding time is saved, and the molding efficiency is increased. Meanwhile, due to the unscrewing of the lower drag flasks, an operator can more conveniently and safely carry out the core setting operation.
Description
Technical field
The utility model belongs to casting field, relates to moulding machine, two drag box modeling structures of core, efficient moulding under especially a kind of convenience.
Background technology
Moulding machine is the core equipment of casting field, and the moulding speed of moulding machine directly has influence on the production efficiency of Foundry Works, and whether following core makes things convenient for is again the significant consideration that moulding machine is selected by manufacturer.Generally moulding machine adopts paired sandbox, and this version can't be carried out core and mould assembling action simultaneously, has wasted the time, has reduced moulding efficient.
Summary of the invention
The purpose of the utility model is to overcome the weak point of prior art, and two drag box modeling structures of core under a kind of convenience that a kind of moulding time is short, moulding efficient is high, efficient moulding are provided.
The utility model solves its technical problem and takes following technical scheme to realize:
Two drag box modeling structures of core, efficient moulding under a kind of convenience; Comprise frame, cope, cope carriage, drag box, drag box carriage, rotation rocker, rotating shaft, rotary sleeve, reducing motor, falsework and template rotary oil cylinder; Be coaxially installed with linear bearing in the frame; Upper and lower interval at this linear bearing is equipped with guide pin bushing, and level is fixed with cope carriage and drag box carriage respectively on these two guide pin bushings, and cope carriage and drag box carriage be coaxial upper and lower displacement on frame; Frame side in cope carriage and drag box carrier direction vertically is fixed with rotating shaft; This rotating shaft coaxle is with rotary sleeve outward, is fixed with the rotation rocker at the middle part of rotary sleeve, and this rotation rocker drives rotation by the reducing motor that is installed in the rotary sleeve bottom; Symmetry is put two drag boxs is arranged at the two ends of rotation rocker, and the rotation track of drag box is above the drag box carriage.
And through the driving of cranking arm, level installs falsework to said rotating shaft on the top of rotating shaft by the template rotary oil cylinder of lower end, and falsework rotates thereupon when rotating shaft rotates.
And, a template is installed near switch on the frame of corresponding templates bracket locations, a sandbox is installed near switch on the drag box carriage.
The advantage and the beneficial effect of the utility model are:
The utility model has only increased a drag box and rotary frame and has just guaranteed that time core and mould assembling action carry out simultaneously; Promptly made things convenient for time core to save the moulding time again; Improved moulding efficient, simultaneously because the back-out of drag box makes core more convenient operation under the operator, safety.
Description of drawings
Fig. 1 is the structural front view of the utility model;
Fig. 2 is the vertical view (falsework and rotary bracket part) of Fig. 1;
Fig. 3 is the partial left side view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and through specific embodiment the utility model is done further to detail, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
Two drag box moulding machine structures of core, efficient moulding under a kind of convenience; Comprise frame 9, cope 6, drag box carriage 13, rotation rocker 2, rotating shaft 15, rotary sleeve 14, reducing motor 17, falsework 3 and template rotary oil cylinder 16; Be coaxially installed with linear bearing 8 in the frame; Upper and lower interval at this linear bearing is equipped with guide pin bushing 7; Level is fixed with cope carriage 5 and drag box carriage respectively on these two guide pin bushings, and cope carriage and drag box carriage be coaxial upper and lower displacement on frame.Frame side in cope carriage and drag box carrier direction vertically is fixed with rotating shaft; This rotating shaft 18 is driven through cranking arm by the template rotary oil cylinder of lower end; Level installs falsework on the top of rotating shaft; Falsework rotates thereupon when rotating shaft rotates, and on falsework, puts template 4; Rotating shaft coaxle is with rotary sleeve outward; Be fixed with the rotation rocker at the middle part of rotary sleeve; This rotation rocker drives rotation by the reducing motor that is installed in the rotary sleeve bottom, and symmetry is put two drag boxs 1 and 11 are arranged at the two ends of rotation rocker, and the rotation track of drag box is above the drag box carriage.
Rotation position for accurate perception pattern carrier and drag box is equipped with a template near switch 10 on the frame of corresponding templates bracket locations, a sandbox is installed near switch 12 on the drag box carriage.
The operation principle of the utility model is:
First drag box (left side) position is the core setter position; The operator is placed on core in first drag box; Reducing motor driven in rotation axle Rotate 180 °, the first drag box Rotate 180 ° (being abutted against nearly switch location) be to second drag box (right side) position, through linear bearing make cope carriage and drag box carriage in opposite directions displacement carry out the mould assembling action; Second drag box moves to the first drag box position and plays core simultaneously; Play core and mould assembling action to carry out simultaneously like this, saved the time, improved moulding efficient.
When last drag box mould assembling, die holder is spent side through template rotary oil cylinder pendulum 90, like Fig. 2, realizes disclosing case thus.
Claims (3)
1. two drag box modeling structures of core, efficient moulding under the convenience; It is characterized in that: comprise frame, cope, cope carriage, drag box, drag box carriage, rotation rocker, rotating shaft, rotary sleeve, reducing motor, falsework and template rotary oil cylinder; Be coaxially installed with linear bearing in the frame; Upper and lower interval at this linear bearing is equipped with guide pin bushing, and level is fixed with cope carriage and drag box carriage respectively on these two guide pin bushings, and cope carriage and drag box carriage be coaxial upper and lower displacement on frame; Frame side in cope carriage and drag box carrier direction vertically is fixed with rotating shaft; This rotating shaft coaxle is with rotary sleeve outward, is fixed with the rotation rocker at the middle part of rotary sleeve, and this rotation rocker drives rotation by the reducing motor that is installed in the rotary sleeve bottom; Symmetry is put two drag boxs is arranged at the two ends of rotation rocker, and the rotation track of drag box is above the drag box carriage.
2. two drag box modeling structures of core, efficient moulding under the convenience according to claim 1; It is characterized in that: said rotating shaft by the template rotary oil cylinder of lower end through the driving of cranking arm; Level installs falsework on the top of rotating shaft, and falsework rotates thereupon when rotating shaft rotates.
3. two drag box modeling structures of core, efficient moulding under the convenience according to claim 1 is characterized in that: a template is installed near switch on the frame of corresponding templates bracket locations, a sandbox is installed near switch on the drag box carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205382983U CN202367163U (en) | 2011-12-21 | 2011-12-21 | Double-drag-flask molding structure with convenience for core setting and high-efficient molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205382983U CN202367163U (en) | 2011-12-21 | 2011-12-21 | Double-drag-flask molding structure with convenience for core setting and high-efficient molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367163U true CN202367163U (en) | 2012-08-08 |
Family
ID=46590887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205382983U Expired - Fee Related CN202367163U (en) | 2011-12-21 | 2011-12-21 | Double-drag-flask molding structure with convenience for core setting and high-efficient molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160929A (en) * | 2018-01-16 | 2018-06-15 | 湖州华科信息咨询有限公司 | The robot of core is played automatically for the whole core of casting mold of truck bolster for railway wagon side frame |
-
2011
- 2011-12-21 CN CN2011205382983U patent/CN202367163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160929A (en) * | 2018-01-16 | 2018-06-15 | 湖州华科信息咨询有限公司 | The robot of core is played automatically for the whole core of casting mold of truck bolster for railway wagon side frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |