CN203380335U - Lifting core supporting structure - Google Patents
Lifting core supporting structure Download PDFInfo
- Publication number
- CN203380335U CN203380335U CN201320450183.8U CN201320450183U CN203380335U CN 203380335 U CN203380335 U CN 203380335U CN 201320450183 U CN201320450183 U CN 201320450183U CN 203380335 U CN203380335 U CN 203380335U
- Authority
- CN
- China
- Prior art keywords
- cover body
- supporting block
- bracer
- utility
- liftable
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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 - Fee Related
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Abstract
The utility model relates to a lifting core supporting structure. The lifting core supporting structure is characterized by comprising an upper supporting block, a lower supporting block, a cover body fixedly arranged under the upper supporting block, and a threaded rod fixedly arranged above the lower supporting block, wherein the threaded rod is in threaded connection with the lower part of the cover body and can stretch into the cover body. In the lifting core supporting structure provided by the utility model, the threaded rod is in threaded connection with the lower part of the cover body and can stretch into the cover body, thus, the distance between the upper supporting block and the lower supporting block is adjustable, when in use, the lifting core supporting structure is placed in a position where a casting core needs to be supported, the upper supporting block and the lower supporting block are rotated, and the distance between the upper supporting block and the lower supporting block changes, accordingly, the needed height is realized by adjustment. Therefore, the lifting core supporting structure provided by the utility model is rational in design, convenient to adjust and beneficial for meeting the supporting requirement of the casting cores in different positions.
Description
technical field:
The utility model relates to a kind of liftable stud structure.
background technology:
According to the needs of different foundry goods, often need to use the casting core in the foundry goods die cavity, due to the position difference of different foundry goods casting cores, and run into the place that arc-shaped transition is arranged when die cavity, in the time of can not accurately knowing its width dimensions, be difficult to prior prefabricated stud.
summary of the invention:
The purpose of this utility model is to provide a kind of liftable stud structure, and this liftable stud reasonable in design, easy to adjust is conducive to meet the support of diverse location casting core.
The utility model liftable stud structure is characterized in that: comprise upper and lower bracer, fixedly be located at the cover body of bracer below, and fixedly be located at the screw rod of lower bracer top, described screw rod is connected with the cover body lower thread and can stretches in cover body.
Above-mentioned upper and lower bracer is the steel disc of square shape.
The rectangular shape of the cross section of above-mentioned cover body, its top is welded on the lower surface of bracer.
Above-mentioned screw rod bottom is welded on the upper surface of lower bracer.
The length of above-mentioned screw rod is greater than the thickness of cover body.
Above-mentioned screw rod is installed with nut between cover body lower surface and lower bracer upper surface.
The utility model liftable stud structure is connected with the cover body lower thread by screw rod and can stretches in cover body, distance between upper and lower bracer can be regulated, during use, put into the position that needs to support the casting core, the upper and lower bracer of turn, the distance of upper and lower bracer changes, and adjusts to according to this height needed.Therefore, the utility model liftable stud reasonable in design, easy to adjust, be conducive to meet the support of diverse location casting core.
the accompanying drawing explanation:
Fig. 1 is organigram of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the organigram of the another kind of embodiment of Fig. 1.
the specific embodiment:
The utility model the utility model liftable stud structure, comprise upper and lower bracer 1,2, fixedly is located at the cover body 3 of bracer 1 below, and fixedly be located at the screw rod 4 of lower bracer 2 tops, and described screw rod 4 is connected with the cover body lower thread and can stretches in cover body 3.
For reasonable in design, support firmly, above-mentioned upper and lower bracer is the steel disc of square shape; The rectangular shape of the cross section of above-mentioned cover body, its top is welded on the lower surface of bracer.Above-mentioned screw rod bottom is welded on the upper surface of lower bracer.
For reasonable in design, meet and regulate needs, the length of above-mentioned screw rod is greater than the thickness of cover body.
For supporting & stablizing is firm, above-mentioned screw rod is installed with nut 5 between cover body lower surface and lower bracer upper surface.
In order to increase frictional force, on the upper and lower surface of upper and lower bracer, be respectively equipped with frosting.
The utility model liftable stud structure is connected with the cover body lower thread by screw rod and can stretches in cover body, distance between upper and lower bracer can be regulated, during use, put into the position that needs to support the casting core, the upper and lower bracer of turn, the distance of upper and lower bracer changes, and adjusts to according to this height needed.Therefore, the utility model liftable stud reasonable in design, easy to adjust, be conducive to meet the support of diverse location casting core.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. a liftable stud structure is characterized in that: comprise upper and lower bracer, fixedly be located at the cover body of bracer below, and fixedly be located at the screw rod of lower bracer top, described screw rod is connected with the cover body lower thread also and can stretches in cover body.
2. liftable stud structure according to claim 1, it is characterized in that: described upper and lower bracer is the steel disc of square shape.
3. liftable stud structure according to claim 1 and 2, it is characterized in that: the rectangular shape of the cross section of described cover body, its top is welded on the lower surface of bracer.
4. liftable stud structure according to claim 3, it is characterized in that: described screw rod bottom is welded on the upper surface of lower bracer.
5. liftable stud structure according to claim 4, it is characterized in that: the length of described screw rod is greater than the thickness of cover body.
6. liftable stud structure according to claim 5, it is characterized in that: described screw rod is installed with nut between cover body lower surface and lower bracer upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450183.8U CN203380335U (en) | 2013-07-26 | 2013-07-26 | Lifting core supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450183.8U CN203380335U (en) | 2013-07-26 | 2013-07-26 | Lifting core supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380335U true CN203380335U (en) | 2014-01-08 |
Family
ID=49868863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450183.8U Expired - Fee Related CN203380335U (en) | 2013-07-26 | 2013-07-26 | Lifting core supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694826A (en) * | 2017-01-19 | 2017-05-24 | 百色学院 | Sand core supporting device for improving quality of cast hole of large main oil way |
| CN111730031A (en) * | 2020-06-27 | 2020-10-02 | 共享装备股份有限公司 | Rear-mounted height-adjustable chaplet |
| CN113333689A (en) * | 2021-05-28 | 2021-09-03 | 共享装备股份有限公司 | Psammitolite supports frock |
-
2013
- 2013-07-26 CN CN201320450183.8U patent/CN203380335U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694826A (en) * | 2017-01-19 | 2017-05-24 | 百色学院 | Sand core supporting device for improving quality of cast hole of large main oil way |
| CN111730031A (en) * | 2020-06-27 | 2020-10-02 | 共享装备股份有限公司 | Rear-mounted height-adjustable chaplet |
| CN111730031B (en) * | 2020-06-27 | 2022-05-10 | 共享装备股份有限公司 | Rear-mounted height-adjustable chaplet |
| CN113333689A (en) * | 2021-05-28 | 2021-09-03 | 共享装备股份有限公司 | Psammitolite supports frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liftable stud structure Effective date of registration: 20161228 Granted publication date: 20140108 Pledgee: Bank of China Limited by Share Ltd. Changle branch Pledgor: FUJIAN XINGHANG MECHANICAL CASTING Co.,Ltd. Registration number: 2016350000153 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180205 Granted publication date: 20140108 Pledgee: Bank of China Limited by Share Ltd. Changle branch Pledgor: FUJIAN XINGHANG MECHANICAL CASTING Co.,Ltd. Registration number: 2016350000153 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liftable stud structure Effective date of registration: 20180208 Granted publication date: 20140108 Pledgee: Bank of China Limited by Share Ltd. Changle branch Pledgor: FUJIAN XINGHANG MECHANICAL CASTING Co.,Ltd. Registration number: 2018350000017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20210726 |