CN102777731A - Adjustable heavy-load foundation - Google Patents
Adjustable heavy-load foundation Download PDFInfo
- Publication number
- CN102777731A CN102777731A CN2012102375987A CN201210237598A CN102777731A CN 102777731 A CN102777731 A CN 102777731A CN 2012102375987 A CN2012102375987 A CN 2012102375987A CN 201210237598 A CN201210237598 A CN 201210237598A CN 102777731 A CN102777731 A CN 102777731A
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- China
- Prior art keywords
- hole
- foundation
- lower margin
- mounting
- load
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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 invention relates to the technical field of logistic equipment, and in particular relates to an adjustable heavy-load foundation. With regard to heavy-load equipment, the bearing strength is ensured and the levelness is adjusted conveniently. The adjustable heavy-load foundation comprises a foundation, wherein mounting and fixing holes are arranged on the foundation. The adjustable heavy-load foundation is characterized in that holes arranged diagonally in the mounting and fixing holes are a threaded hole mounting and fixing hole pair and an unthreaded hole mounting and fixing hole pair, respectively; and the foundation is connected with the ground through adjusting threaded matching of screws and the threaded hole mounting and fixing hole pair and matched installation of expansion screws and the unthreaded hole mounting and fixing hole pair.
Description
Technical field
The present invention relates to the technical field of logistics equipment, be specially a kind of can regulate heavy duty lower margin.
Background technique
The lower margin of general logistics equipment all is to support with simple screw rod, regulate height and levelness with convenient, but load-carrying is lighter, for heave-load device, should guarantee bearing strength, the convenient again levelness of regulating, and general lower margin does not reach such requirement.
Summary of the invention
In order to address the above problem, the invention provides a kind of adjustable heavily loaded lower margin, it had both guaranteed bearing strength for heave-load device, can regulate levelness easily again.
A kind of can regulate heavy duty lower margin; It comprises lower margin; Said lower margin is provided with and installs and fixes the hole; It is characterized in that said lower margin installs and fixes the hole that is diagonal in the hole and installs and fixes the hole to install and fix the hole right with unthreaded hole to being respectively tapped hole, said lower margin installs and fixes the right screw-thread fit in hole and setscrew and said unthreaded hole through adjustment screw and said tapped hole and installs and fixes the right cooperation in hole and install and be connected ground.
In said structure of the present invention, screw thread installs and fixes the hole and unthreaded hole installs and fixes the hole owing to be provided with simultaneously on the lower margin, adopts unthreaded hole to install and fix the load capacity that lower margin can be improved in the hole; Carry heave-load device; Adopt screw thread to install and fix the levelness of the conveniently adjusted lower margin in hole, so both be fit to heavy duty and also be fit to underloading, applied widely; Thereby avoided in the existing technology; It adopts simple screw rod to support, and the convenient height of regulating is with levelness but can not load-carrying and for heavy duty, has guaranteed defective heavily loaded but can not the adjusting level.
Description of drawings
Fig. 1 is the present invention ground leg structure plan view;
Fig. 2 connects the ground schematic representation for the present invention.
Embodiment
See Fig. 1; Fig. 2; A kind of can regulate heavy duty lower margin; It comprises that four install and fix the hole, and four install and fix the hole that is diagonal in the hole and install and fix the hole and install and fix the hole to 3 to 2 with unthreaded hole being respectively tapped hole, and lower margin 1 installs and fixes the hole through adjustment screw 4 and tapped hole and 2 screw-thread fit and setscrew 5 and unthreaded hole installed and fixed the hole 3 cooperation installation is connected ground 6.
When needs are installed on 6 last times of ground with lower margin 1, lower margin 4 is put on the ground 6, wear adjustment screw 4 earlier, adjust levelness after, wear setscrew 5 again, make lower margin 1 fixing with ground 6.
Claims (1)
1. can regulate heavy duty lower margin; It comprises lower margin; Said lower margin is provided with and installs and fixes the hole; It is characterized in that said lower margin installs and fixes the hole that is diagonal in the hole and installs and fixes the hole to install and fix the hole right with unthreaded hole to being respectively tapped hole, said lower margin installs and fixes the right screw-thread fit in hole and setscrew and said unthreaded hole through adjustment screw and said tapped hole and installs and fixes the right cooperation in hole and install and be connected ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102375987A CN102777731A (en) | 2012-07-11 | 2012-07-11 | Adjustable heavy-load foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102375987A CN102777731A (en) | 2012-07-11 | 2012-07-11 | Adjustable heavy-load foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777731A true CN102777731A (en) | 2012-11-14 |
Family
ID=47122758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102375987A Pending CN102777731A (en) | 2012-07-11 | 2012-07-11 | Adjustable heavy-load foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777731A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540458A (en) * | 2014-10-31 | 2016-05-04 | 无锡晟欧船舶设备有限公司 | Crane with suspending arm support apparatus |
| CN105600689A (en) * | 2014-10-31 | 2016-05-25 | 无锡晟欧船舶设备有限公司 | Stretching lifting apparatus |
| CN105621292A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Adjustable support device of crane jib |
| CN105621291A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Crane with supported boom |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901470A (en) * | 1973-06-12 | 1975-08-26 | Richard C Roeder | Floor support mount |
| EP0416228A1 (en) * | 1989-07-28 | 1991-03-13 | Ernst Bizaj | Device for fixing an object, in particular a machine tool, in foundations |
| CN201818964U (en) * | 2010-10-25 | 2011-05-04 | 盐城市旭升机械厂 | Adjusting bottom pin of die cutting molding machine |
| CN202647086U (en) * | 2012-07-11 | 2013-01-02 | 无锡市福曼科技有限公司 | Adjustable heavy-load tail margin |
-
2012
- 2012-07-11 CN CN2012102375987A patent/CN102777731A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901470A (en) * | 1973-06-12 | 1975-08-26 | Richard C Roeder | Floor support mount |
| EP0416228A1 (en) * | 1989-07-28 | 1991-03-13 | Ernst Bizaj | Device for fixing an object, in particular a machine tool, in foundations |
| CN201818964U (en) * | 2010-10-25 | 2011-05-04 | 盐城市旭升机械厂 | Adjusting bottom pin of die cutting molding machine |
| CN202647086U (en) * | 2012-07-11 | 2013-01-02 | 无锡市福曼科技有限公司 | Adjustable heavy-load tail margin |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540458A (en) * | 2014-10-31 | 2016-05-04 | 无锡晟欧船舶设备有限公司 | Crane with suspending arm support apparatus |
| CN105600689A (en) * | 2014-10-31 | 2016-05-25 | 无锡晟欧船舶设备有限公司 | Stretching lifting apparatus |
| CN105621292A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Adjustable support device of crane jib |
| CN105621291A (en) * | 2014-10-31 | 2016-06-01 | 无锡晟欧船舶设备有限公司 | Crane with supported boom |
| CN105621291B (en) * | 2014-10-31 | 2017-09-22 | 无锡晟欧船舶设备有限公司 | A kind of sustainable crane of arm |
| CN105621292B (en) * | 2014-10-31 | 2017-11-07 | 无锡晟欧船舶设备有限公司 | A kind of adjustable support of crane arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |