CN203843121U - Upper core box lifting and overturning mechanism - Google Patents
Upper core box lifting and overturning mechanism Download PDFInfo
- Publication number
- CN203843121U CN203843121U CN201420273788.9U CN201420273788U CN203843121U CN 203843121 U CN203843121 U CN 203843121U CN 201420273788 U CN201420273788 U CN 201420273788U CN 203843121 U CN203843121 U CN 203843121U
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- CN
- China
- Prior art keywords
- fixed
- core box
- upper core
- lifting
- clamping plate
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- Expired - Fee Related
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- Casting Devices For Molds (AREA)
Abstract
The utility model provides an upper core box lifting and overturning mechanism which is characterized in that a lifting part comprises a fixed rack, a lifting oil cylinder, a guide pillar, a lifting plate arranged under the fixed rack, and a fixed frame arranged above the fixed rack, wherein the fixed rack is fixed on a stander; one end of the guide pillar passes through the fixed rack and is fixedly connected with the lifting plate, and the other end of the guide pillar is fixedly connected with the fixed frame; the lifting oil cylinder is fixed on the fixed rack, and a telescopic rod of the lifting oil cylinder is fixedly connected with the lifting plate; a clamping plate in a clamping part is fixedly connected under the lifting plate by a tripod; the clamping plate is connected with the tripod by a rotating shaft; the clamping plate is provided with an overturning part. According to the upper core box lifting and overturning mechanism, an upper core box is clamped by the clamping part, is lifted by the lifting part and is overturned by 90 degrees by the overturning part, so that the residual sand in the upper core box can be completely cleaned manually from the side, the upper core box can be conveniently cleaned by a worker, and the aim of eliminating the potential safety hazard can be realized.
Description
Technical field
The utility model relates to a kind of upper core box and promotes switching mechanism.
Background technology
In core making machine production process, in upper core box, tend to accumulate much residual sand, manually residual sand need to be cleaned out, because of mold weight area larger, manually need to be drilled in below core box and clear up, with it residual sand not only can drop on manually, and exist potential safety hazard.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of upper core box to promote switching mechanism, to realize the object of being convenient to the upper core box of labor cleaning, eliminating safe hidden trouble.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of upper core box promotes switching mechanism, comprise frame and be arranged on lift portion and the clamping part in frame, described lift portion comprises fixed mount, lift cylinder, guide pillar, be positioned at fixed mount below riser and be positioned at the fixed frame of the top of fixed mount, described fixed mount is fixed in described frame, one end of described guide pillar is connected through described fixed mount and described riser, the other end and described fixed frame are connected, described lift cylinder is fixed on described fixed mount, and its expansion link and described riser are connected; Clamping plate in described clamping part is fixed on the below of described riser by a tripod, between described clamping plate and described tripod, by a rotating shaft, be connected, and is provided with the flip portion that makes clamping plate turn over turning 90 degrees on described clamping plate.
Preferably, turning part is divided and is comprised tilting to be fixed on the overturning oil cylinder in described frame, and the expansion link of described overturning oil cylinder is connected with described clamping plate by a moveable hinge frame.
Preferably, the bottom of described riser is provided with limited block.
Pass through technique scheme, the upper core box that the utility model provides promotes switching mechanism, by clamping part, clamp core box, lift portion is mentioned upper core box, then flip portion turns over core box to turn 90 degrees, thus, manually just the residual sand in upper core box can be cleaned out from the side, realize the object of being convenient to the upper core box of labor cleaning, eliminating safe hidden trouble.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is the structural representation that in the utility model embodiment, disclosed a kind of upper core box promotes switching mechanism;
Fig. 2 is the front view that in the utility model embodiment, disclosed a kind of upper core box promotes switching mechanism.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Fig. 1 to 2, a kind of upper core box promotes switching mechanism, comprise frame 11 and be arranged on lift portion and the clamping part in frame 11, lift portion comprises fixed mount 12, lift cylinder 13, guide pillar 14, be positioned at fixed mount 12 below riser 15 and be positioned at the fixed frame 16 of the top of fixed mount 12, fixed mount 12 is fixed in frame 11, one end of guide pillar 14 is connected through fixed mount 12 and riser 15, the other end and fixed frame 16 are connected, lift cylinder 13 is fixed on fixed mount 12, and its expansion link and riser 15 are connected; Clamping plate 17 in clamping part is fixed on the below of riser 15 by a tripod 18, between clamping plate 17 and tripod 18, by a rotating shaft 19, be connected, and is provided with and makes clamping plate 17 turn over the flip portion turning 90 degrees on clamping plate 17.Flip portion comprises that inclination is fixed on the overturning oil cylinder 20 in frame 11, and the expansion link of overturning oil cylinder 20 is connected with clamping plate 17 by a moveable hinge frame 21.
Wherein, the bottom of riser 15 is provided with limited block 22, and when overturning oil cylinder 20 drives clamping plate 17 to reset, the position of 22 pairs of clamping plates 17 of limited block limits.
The utility model clamps core box by clamping part, the expansion link of lift cylinder is retracted upper core box is mentioned, then the expansion link of overturning oil cylinder stretches out and core box is turned over turn 90 degrees, thus, manually just the residual sand in upper core box can be cleaned out from the side, realize the object of being convenient to the upper core box of labor cleaning, eliminating safe hidden trouble.
To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a upper core box promotes switching mechanism, it is characterized in that, comprise frame and be arranged on lift portion and the clamping part in frame, described lift portion comprises fixed mount, lift cylinder, guide pillar, be positioned at fixed mount below riser and be positioned at the fixed frame of the top of fixed mount, described fixed mount is fixed in described frame, one end of described guide pillar is connected through described fixed mount and described riser, the other end and described fixed frame are connected, described lift cylinder is fixed on described fixed mount, and its expansion link and described riser are connected; Clamping plate in described clamping part is fixed on the below of described riser by a tripod, between described clamping plate and described tripod, by a rotating shaft, be connected, and is provided with the flip portion that makes clamping plate turn over turning 90 degrees on described clamping plate.
2. a kind of upper core box according to claim 1 promotes switching mechanism, it is characterized in that, turning part is divided and comprised tilting to be fixed on the overturning oil cylinder in described frame, and the expansion link of described overturning oil cylinder is connected with described clamping plate by a moveable hinge frame.
3. a kind of upper core box according to claim 1 and 2 promotes switching mechanism, it is characterized in that, the bottom of described riser is provided with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273788.9U CN203843121U (en) | 2014-05-27 | 2014-05-27 | Upper core box lifting and overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273788.9U CN203843121U (en) | 2014-05-27 | 2014-05-27 | Upper core box lifting and overturning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843121U true CN203843121U (en) | 2014-09-24 |
Family
ID=51556182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273788.9U Expired - Fee Related CN203843121U (en) | 2014-05-27 | 2014-05-27 | Upper core box lifting and overturning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801680A (en) * | 2015-04-29 | 2015-07-29 | 上海皮尔博格有色零部件有限公司 | Cold box core shooter |
| CN107127324A (en) * | 2017-06-18 | 2017-09-05 | 无锡夕阳康科技有限公司 | A kind of gravity force casting machine pair rising head lifting turning devices |
| CN107470303A (en) * | 2017-09-20 | 2017-12-15 | 金翰阳科技（大连）股份有限公司 | Core box automates cleaning product line |
| CN109843471A (en) * | 2018-11-02 | 2019-06-04 | 苏州明志科技有限公司 | A kind of maintenance device cooperating core making machine and the core making machine including the maintenance device |
-
2014
- 2014-05-27 CN CN201420273788.9U patent/CN203843121U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801680A (en) * | 2015-04-29 | 2015-07-29 | 上海皮尔博格有色零部件有限公司 | Cold box core shooter |
| CN107127324A (en) * | 2017-06-18 | 2017-09-05 | 无锡夕阳康科技有限公司 | A kind of gravity force casting machine pair rising head lifting turning devices |
| CN107127324B (en) * | 2017-06-18 | 2019-07-26 | 青岛盛森铸造有限公司 | A kind of double riser lifting turning devices of gravity force casting machine |
| CN107470303A (en) * | 2017-09-20 | 2017-12-15 | 金翰阳科技（大连）股份有限公司 | Core box automates cleaning product line |
| CN109843471A (en) * | 2018-11-02 | 2019-06-04 | 苏州明志科技有限公司 | A kind of maintenance device cooperating core making machine and the core making machine including the maintenance device |
| CN109843471B (en) * | 2018-11-02 | 2021-04-20 | 苏州明志科技股份有限公司 | Maintenance device matched with core making machine and core making machine comprising maintenance device |
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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: 20140924 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |