CN105540453A - Object lifter structure - Google Patents
Object lifter structure Download PDFInfo
- Publication number
- CN105540453A CN105540453A CN201410598080.5A CN201410598080A CN105540453A CN 105540453 A CN105540453 A CN 105540453A CN 201410598080 A CN201410598080 A CN 201410598080A CN 105540453 A CN105540453 A CN 105540453A
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- CN
- China
- Prior art keywords
- supporter
- pipe link
- arm
- worm
- pedestal
- Prior art date
- 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.)
- Pending
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides an object lifter structure, wherein the lifting arm can easily rotate so as to achieve lifting of the objects in different orientations. The object lifter structure comprises a lifting arm, a base, a lifting device, a pulley, a steel wire rope and a hanging hook group, and is characterized further comprising a connection rod, a worm wheel, a worm rod and a support body, wherein the root portion of the lifting arm is fixedly connected to the connection rod, the base is fixedly connected to the support body, the support body is a cylindrical structure with openings on both ends, the connection rod is axially inserted inside the support body, the upper end and the lower end of the support body are respectively fixedly connected to a group of bearing pedestals, both ends of the connection rod are supported on the bearing pedestals, the worm wheel is arranged on the connection rod, the support body is provided with an installation seat, both ends of the worm rod are supported on the installation seat and are engaged to the worm wheel, and the end portion of the worm rod is fixedly connected to a rocker arm.
Description
Technical field
The present invention relates to technical field of crane equipment peculiar to vessel, be specifically related to the structure that foreign material hang.
Background technology
Be provided with the weight-lifting equipment of various different model in the zones of different of boats and ships, these weight-lifting equipments select different model specifications according to the demand of transport goods and materials, are referred to as foreign material and hang.It is comparatively simple that traditional foreign material hang structure, the root of arm is plugged in pedestal, the upper surface of pedestal is provided with flange face, the root of arm is provided with buckle structure, to be coordinated with flange face by buckle structure and realize the fixing of arm, but existing arm is very heavy, when hanging the goods and materials getting different azimuth, need artificial rotary suspension arm, comparatively difficulty.
Summary of the invention
For the problems referred to above, the invention provides the structure that foreign material hang, it can facilitate rotary suspension arm, realizes hanging of different azimuth goods and materials and gets.
Its technical scheme is such, it comprises arm, pedestal, hoisting device, coaster, steel rope and hook groups, it is characterized in that: also comprise pipe link, worm gear, worm screw and supporter, described arm root is connected with pipe link, described pedestal is connected with supporter, described supporter is the tubular structure of both ends open, described pipe link is plugged in described supporter vertically, the upper end of described supporter, lower end is respectively connected with one group of bearing seat, the two end supports of described pipe link is in described bearing seat, described worm gear set is loaded on described pipe link, described supporter is provided with mount pad, described worm screw two end supports is in described mount pad, and be connected with a joggle with described worm gear, described worm end is connected with rocking arm.
It is further characterized in that:
The opening part of described supporter lower end is connected with the cover plate of a ring-type, and the opening of described cover plate is passed in the lower end of described pipe link, and be positioned at the lower surface of described cover plate opening, described pipe link is provided with back-up ring;
Described supporter lower end, described pedestal upper end are connected with flange respectively, and described supporter and described pedestal are removably connected by described flange;
Described arm root is connected with a plate, is fixed with an adapter sleeve under described connecting panel, and described adapter sleeve is sheathed on described supporter.
After adopting structure of the present invention, its beneficial effect is: arm root is connected with pipe link, pedestal is connected with supporter, supporter is the tubular structure of both ends open, pipe link is plugged in supporter vertically, the upper end of supporter, lower end is respectively connected with one group of bearing seat, the two end supports of pipe link is in bearing seat, worm gear is installed on pipe link, supporter is provided with mount pad, worm screw two end supports is in mount pad, and be connected with a joggle with worm gear, worm end is connected with rocking arm, by shake rocking arm, worm screw drives worm gear wheel, thus rotary suspension arm, realize hanging of different azimuth goods and materials to get, it is simple to operate, convenient, laborsaving, arm root is connected with a plate, is fixed with an adapter sleeve under connecting panel, and adapter sleeve is sheathed on supporter, can stablize arm, prevents its radial runout, improves the stability of structure, the opening part of supporter lower end is connected with the cover plate of a ring-type, and the opening of cover plate is passed in the lower end of pipe link, and realizes axial location by back-up ring, improves the stability of structure further, supporter lower end, pedestal upper end are connected with flange respectively, and supporter and pedestal are removably connected by flange, and demolition and maintenance are simple and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to the structural representation after amplification.
Detailed description of the invention
As shown in Figure 1 to Figure 2, comprise arm 1, pedestal 18, hoisting device 5, coaster 2, steel rope 4 and hook groups 3, also comprise pipe link 8, worm gear 11, worm screw 12 and supporter 14, arm 1 root is connected with pipe link 8, pedestal is connected with supporter 14, supporter is the tubular structure of both ends open, pipe link 8 is plugged in supporter vertically, the upper end of supporter inside is connected with bearing seat 9, lower end is connected with bearing seat 10, the two end supports of pipe link 8 is in bearing seat, worm gear 11 is set on pipe link 8, supporter is provided with mount pad 13, worm screw 12 two end supports is in mount pad 13, and be connected with a joggle with worm gear 11, worm screw 12 end is connected with rocking arm, the opening part of supporter lower end is connected with the cover plate 16 of a ring-type, and the lower end of pipe link 8, through the opening of cover plate 16, is positioned at the lower surface of cover plate 16 opening, pipe link 8 is provided with back-up ring 17, in figure, 15 is copper sheathing, is sheathed on pipe link, prevents pipe link end wear, supporter lower end, pedestal upper end are connected with flange respectively, and supporter and pedestal are removably connected by flange, arm 1 root is connected with a plate 6, and connecting panel is fixed with an adapter sleeve 7 for 6 times, and adapter sleeve 7 is sheathed on supporter 14.
Claims (4)
1. the foreign material structure of hanging, comprise arm, pedestal, hoisting device, coaster, steel rope and hook groups, it is characterized in that: also comprise pipe link, worm gear, worm screw and supporter, described arm root is connected with pipe link, described pedestal is connected with supporter, described supporter is the tubular structure of both ends open, described pipe link is plugged in described supporter vertically, the upper end of described supporter, lower end is respectively connected with one group of bearing seat, the two end supports of described pipe link is in described bearing seat, described worm gear set is loaded on described pipe link, described supporter is provided with mount pad, described worm screw two end supports is in described mount pad, and be connected with a joggle with described worm gear, described worm end is connected with rocking arm.
2. the foreign material according to claim 1 structure of hanging, it is characterized in that: the opening part of described supporter lower end is connected with the cover plate of a ring-type, the opening of described cover plate is passed in the lower end of described pipe link, and be positioned at the lower surface of described cover plate opening, described pipe link is provided with back-up ring.
3. the foreign material according to claim 2 structure of hanging, is characterized in that: described arm root is connected with a plate, is fixed with an adapter sleeve under described connecting panel, and described adapter sleeve is sheathed on described supporter.
4. the foreign material according to claim 3 structure of hanging, is characterized in that: described supporter lower end, described pedestal upper end are connected with flange respectively, and described supporter and described pedestal are removably connected by described flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598080.5A CN105540453A (en) | 2014-10-31 | 2014-10-31 | Object lifter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598080.5A CN105540453A (en) | 2014-10-31 | 2014-10-31 | Object lifter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105540453A true CN105540453A (en) | 2016-05-04 |
Family
ID=55820092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598080.5A Pending CN105540453A (en) | 2014-10-31 | 2014-10-31 | Object lifter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105540453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477465A (en) * | 2016-12-08 | 2017-03-08 | 太仓韬信信息科技有限公司 | A kind of small-sized lifting machine for building |
-
2014
- 2014-10-31 CN CN201410598080.5A patent/CN105540453A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477465A (en) * | 2016-12-08 | 2017-03-08 | 太仓韬信信息科技有限公司 | A kind of small-sized lifting machine for building |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
|
| RJ01 | Rejection of invention patent application after publication |