CN204770489U - Psammitolite hoist - Google Patents
Psammitolite hoist Download PDFInfo
- Publication number
- CN204770489U CN204770489U CN201520505752.3U CN201520505752U CN204770489U CN 204770489 U CN204770489 U CN 204770489U CN 201520505752 U CN201520505752 U CN 201520505752U CN 204770489 U CN204770489 U CN 204770489U
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- CN
- China
- Prior art keywords
- supporting legs
- intermediate connector
- movable supporting
- rotating shaft
- supporting leg
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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.)
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Abstract
The utility model relates to a psammitolite hoist, including the intermediate junction body, the fixed fixed leg that sets up is gone up to the intermediate junction body, fixed leg with the intermediate junction body is arranged perpendicularly, fixed leg's opposite side is equipped with an activity landing leg, the activity landing leg with correspond the intermediate junction body is articulated, fixed leg with the activity landing leg is kept away from be equipped with a clamping part on the tip of the intermediate junction body respectively. The beneficial effect of the utility model: easy operation and operational safety are high, and labour saving and time saving has improved work efficiency greatly, alleviates intensity of labour.
Description
Technical field
The utility model relates to a kind of core suspender.
Background technology
Produce in the process of bell housing utilizing sand casting process, need to utilize core to form the inner chamber of bell housing complexity, core is so just needed to put into sand mold, design feature because of core makes in lower core process, if lower core process instability easily causes crowded sand thus makes foundry goods form the casting flaw such as sand holes, under a large amount of pure craft simultaneously core not only inefficiency and also labour intensity high.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of core suspender, with to solve in existing casting technique lower core process unstable, waste time and energy, ineffective technical problem.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of core suspender, comprise an intermediate connector, described intermediate connector is fixedly installed a fixed supporting leg, described fixed supporting leg and described intermediate connector are arranged vertically, the opposite side of described fixed supporting leg is provided with a movable supporting legs, and described movable supporting legs is hinged with corresponding described intermediate connector;
Described fixed supporting leg and the end of described movable supporting legs away from described intermediate connector are respectively equipped with a clamping part.
As improving further, be connected by a tumbler between described movable supporting legs with described intermediate connector, described tumbler comprises and is fixedly connected on the first support arm on described intermediate connector and positioned opposite and the second support arm, rotate installation one rotating shaft between described first support arm and described second support arm, one end of described movable supporting legs is fixed in described rotating shaft.
As improving further, described rotating shaft also connects a clamping device for driving described movable supporting legs to swing, described clamping device comprises a connecting rod, and described connecting rod is fixedly connected with described rotating shaft.
As improving further, be in tilted layout between described connecting rod and described rotating shaft.
As improving further, described clamping part is a projection, and described projection respectively correspondence is arranged on described fixed supporting leg and described movable supporting legs relative inner.
After have employed technique scheme, the beneficial effects of the utility model are:
Owing to intermediate connector being fixedly installed a fixed supporting leg, described fixed supporting leg and described intermediate connector are arranged vertically, and the opposite side of described fixed supporting leg is provided with a movable supporting legs, and described movable supporting legs is hinged with corresponding described intermediate connector; Described fixed supporting leg and the end of described movable supporting legs away from described intermediate connector are respectively equipped with a clamping part, movable supporting legs and fixed supporting leg is utilized to stretch in lower core bore corresponding on core like this, then both utilizing, the clamping part of end catches on core, then directly mention core and can carry out lower core, not only simple to operate but also stable operation is high.
Owing to being connected by a tumbler between movable supporting legs with intermediate connector, tumbler comprises and is fixedly connected on the first support arm on intermediate connector and positioned opposite and the second support arm, installation one rotating shaft is rotated between first support arm and described second support arm, one end of movable supporting legs is fixed in rotating shaft, and rotating shaft also connects a clamping device for driving movable supporting legs to swing, clamping device comprises a connecting rod, and connecting rod is fixedly connected with rotating shaft; As long as manual like this grip pressure connecting rod can drive movable supporting legs to draw close to fixed supporting leg, thus can core be picked up, due to the existence of connecting rod and tumbler, make the process of manipulation activities supporting leg more time saving and energy saving, substantially increase operating efficiency, reduce labor intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure, 1, core, 2, intermediate connector, 3, fixed supporting leg, 4, movable supporting legs, 5, tumbler, 50, support arm, 51, rotating shaft, 6, connecting rod, 7, protruding, 8, lower core bore.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in fig. 1, a kind of core suspender, comprises an intermediate connector 2, intermediate connector 2 is fixedly installed a fixed supporting leg 3, fixed supporting leg 3 and intermediate connector 2 are arranged vertically, and the opposite side of fixed supporting leg 3 is provided with a movable supporting legs 4, and movable supporting legs 4 is hinged with corresponding intermediate connector 2;
Movable supporting legs 4 can adopt following structure with the articulated structure of intermediate connector 2:
Be connected by a tumbler 5 between movable supporting legs 4 with intermediate connector 2, tumbler 5 comprises and is fixedly connected on two support arms 50 on intermediate connector and positioned opposite, rotate installation one rotating shaft 51 between two support arms, one end of movable supporting legs 4 is fixed in rotating shaft 51.
Rotating shaft 51 also connects a clamping device for driving movable supporting legs 4 to swing, clamping device comprises a connecting rod 6, and connecting rod 6 is fixedly connected with rotating shaft 51.
Be in tilted layout between connecting rod 6 and rotating shaft 51 or be arranged vertically.
Fixed supporting leg 3 and the end of movable supporting legs 4 away from intermediate connector 2 are respectively equipped with a clamping part.Clamping part is a projection 7, and projection 7 respectively correspondence is arranged on fixed supporting leg 3 and movable supporting legs 4 relative inner.The concrete shape of protruding 7 can be multiple, as long as can meet the mid portion caught in Fig. 1 between twice core bore 8, certain clamping part also can adopt the structure of all the other similar functions.
During concrete use, the end first fixed supporting leg 3 and movable supporting legs 4 being provided with clamping part is corresponding respectively to be stretched into in the lower core bore 8 on core 1, then connecting rod 6 is held, movable supporting legs 4 is driven to draw close to fixed supporting leg 3 by tumbler 5, until fixed supporting leg 3 and movable supporting legs 4 clamp the part between core twice core bore 8, then suspender is mentioned, utilize the mutual effect of contraction of part between the clamping part of end and twice core bore 8 to coordinate and mention core 1, thus can move or carry core 1 smoothly.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. core suspender, it is characterized in that, comprise an intermediate connector, described intermediate connector is fixedly installed a fixed supporting leg, described fixed supporting leg and described intermediate connector are arranged vertically, the opposite side of described fixed supporting leg is provided with a movable supporting legs, and described movable supporting legs is hinged with corresponding described intermediate connector;
Described fixed supporting leg and the end of described movable supporting legs away from described intermediate connector are respectively equipped with a clamping part.
2. core suspender according to claim 1, it is characterized in that, be connected by a tumbler between described movable supporting legs with described intermediate connector, described tumbler comprises and is fixedly connected on the first support arm on described intermediate connector and positioned opposite and the second support arm, rotate installation one rotating shaft between described first support arm and described second support arm, one end of described movable supporting legs is fixed in described rotating shaft.
3. core suspender according to claim 2, is characterized in that, described rotating shaft also connects a clamping device for driving described movable supporting legs to swing, described clamping device comprises a connecting rod, and described connecting rod is fixedly connected with described rotating shaft.
4. core suspender according to claim 3, is characterized in that, is in tilted layout between described connecting rod and described rotating shaft.
5. the core suspender according to the arbitrary claim of Claims 1-4, is characterized in that, described clamping part is a projection, and described projection respectively correspondence is arranged on described fixed supporting leg and described movable supporting legs relative inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505752.3U CN204770489U (en) | 2015-07-13 | 2015-07-13 | Psammitolite hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505752.3U CN204770489U (en) | 2015-07-13 | 2015-07-13 | Psammitolite hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770489U true CN204770489U (en) | 2015-11-18 |
Family
ID=54510615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505752.3U Active CN204770489U (en) | 2015-07-13 | 2015-07-13 | Psammitolite hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598381A (en) * | 2016-02-02 | 2016-05-25 | 宁夏共享模具有限公司 | Sand core manufacturing process based on 3D printing and sand core hoisting tool based on 3D printing |
-
2015
- 2015-07-13 CN CN201520505752.3U patent/CN204770489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598381A (en) * | 2016-02-02 | 2016-05-25 | 宁夏共享模具有限公司 | Sand core manufacturing process based on 3D printing and sand core hoisting tool based on 3D printing |
| CN105598381B (en) * | 2016-02-02 | 2018-07-24 | 宁夏共享模具有限公司 | A kind of sand core manufacture craft and its hoisting tooling based on 3D printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |