CN203486732U - Hoisting device for hydraulic lifter - Google Patents
Hoisting device for hydraulic lifter Download PDFInfo
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- CN203486732U CN203486732U CN201320595034.0U CN201320595034U CN203486732U CN 203486732 U CN203486732 U CN 203486732U CN 201320595034 U CN201320595034 U CN 201320595034U CN 203486732 U CN203486732 U CN 203486732U
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- pulley
- support
- hydraulic
- hoisting
- hold
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Abstract
The utility model relates to building engineering machinery, in particular to a hoisting device for a hydraulic lifter. The hoisting device for the hydraulic lifter comprises a main body support, a hoisting rope and a hydraulic cylinder; the hoisting device for the hydraulic lifter is characterized in that support pulleys are respectively symmetrically arranged at two sides of each of the upper part and the lower part of the main body support; a base of the hydraulic cylinder is mounted at a cuboid at the lower part of the support main body in a backing mode; two support arms are symmetrically and fixedly hinged to the insides of the support pulleys at two sides of the bottom edge of a prism at the upper part of the support main body; the insides of the middles of the support arms are respectively fixedly hinged to the extending end of the hydraulic cylinder; a hoisting pulley is hinged to the outside of the lower end of each support arm; the hoisting rope penetrates through the inside of the support pulley at the upper part of the support main body, the outside of the support pulley at the lower part of the support main body and the outsides of the hoisting pulleys at the lower end of the support arms from top to bottom. The hoisting device for the hydraulic lifter is simple in structure, capable of very easily hoisting common materials and girder-like materials, and can be adaptive to the length of the hoisted materials by controlling the hydraulic cylinder.
Description
Technical field
The utility model relates to a kind of constructional engineering machinery, says especially a kind of hanging apparatus for hydraulic hoisting machine.
Background technology
Hydraulic hoisting machine stable performance, be reliably able to be widely used in current all trades and professions, hydraulic hoisting machine improving material time often run into because the different hanging apparatus of length of lifting material can not reach requirement cumbersome while causing lifting operation, even sometimes, hydraulic hoisting machine can not complete lifting operation at all, and this is just very restricted the field of application of hydraulic hoisting machine.
Summary of the invention
Goal of the invention of the present utility model is to overcome the defect that prior art exists, and realizes a kind of hanging apparatus for hydraulic hoisting machine applied widely.
For achieving the above object, the technical solution of the utility model is: a kind of hanging apparatus for hydraulic hoisting machine, comprise body supports, hoisting rope and hydraulic actuating cylinder, the lower end jag of described hoisting rope separately, and hoisting rope lower end is fixedly connected with respectively lifting coupling end, the combination disjunctor that is shaped as top three rhombohedreons and bottom cuboid of described body supports, both sides, body supports upper and lower are symmetrically arranged with respectively support pulley, described hydraulic cylinder base is installed on the cuboid of body supports bottom dorsad, supported on both sides pulley inner side in triangular prism base, body supports top is symmetrical hinged is fixed with two hold-down arms, inner side, described hold-down arm middle part is hinged fixing with the external part of described hydraulic actuating cylinder respectively, each hinged lifting pulley that is provided with of outside, described hold-down arm lower end, hoisting rope is from top to bottom respectively through body supports upper support pulley inner side, body supports lower support pulley outside and lifting pulley outside, hold-down arm lower end.
Be parallel on the hold-down arm on hold-down arm base and be provided with the screens of N lifting pulley, described lifting pulley is fixedly mounted in the screens of lifting pulley, wherein N >=2.
Described lifting coupling end is hook or hoisting ring.
The vertical section of described hold-down arm be shaped as triangle or trapezoidal.
The beneficial effects of the utility model:
1. the hanging apparatus for hydraulic hoisting machine of the present utility model, body supports bottom subtend is provided with hydraulic actuating cylinder, can adjust the length that hydraulic actuating cylinder stretch out according to the difference of lifting material length and adapt to lifting demand.
2. the hanging apparatus for hydraulic hoisting machine of the present utility model, be parallel to and on the hold-down arm on hold-down arm base, be provided with the screens of lifting pulley, can further adjust the distance of two hoisting ropes like this, the reliability and stability of hydraulic hoisting machine lifting material are further improved.
Accompanying drawing explanation
Fig. 1 is one of structural representation of a kind of hanging apparatus embodiment 1 for hydraulic hoisting machine;
Fig. 2 be a kind of hanging apparatus embodiment 2 for hydraulic hoisting machine structural representation two.
The specific embodiment
Below in conjunction with accompanying drawing, also by specific embodiment the hanging apparatus for hydraulic hoisting machine of the present utility model is done to more detailed description.
Embodiment:
Referring to Fig. 1 and Fig. 2: 1-body supports, 2-hoisting rope, 3-hydraulic actuating cylinder, 4-lifts by crane Lian Jieduan, and 5-supports pulley, 6-hold-down arm, 7-lifts pulley, the screens of 8-lifting pulley.
Hanging apparatus for hydraulic hoisting machine of the present utility model, comprise body supports 1, hoisting rope 2 and hydraulic actuating cylinder 3, the lower end jag of described hoisting rope 2 separately, and hoisting rope 2 lower end are fixedly connected with respectively lifting coupling end 4, the combination disjunctor that is shaped as top three rhombohedreons and bottom cuboid of described body supports 1, body supports 1 both sides, upper and lower are symmetrically arranged with respectively supports pulley 5, described hydraulic actuating cylinder 3 bases are installed on body supports 1 bottom cuboid dorsad, body supports 1 triangular prism base, top supported on both sides pulley 5 symmetrical hinged two hold-down arms 6 that are fixed with in inner sides, described hold-down arm 6 inner sides, middle part are hinged fixing with the external part of described hydraulic actuating cylinder 3 respectively, each hinged lifting pulley 7 that is provided with of described hold-down arm 6 outsides, lower end, hoisting rope 2 is from top to bottom respectively through body supports 1 upper support pulley 5 inner sides, body supports 1 lower support pulley 5 outsides and hold-down arm 6 lifting pulley 7 outsides, lower end.
Be parallel on the hold-down arm 6 on hold-down arm 6 bases and be provided with 3 lifting pulleys screens 8, described lifting pulley 7 is fixedly mounted on 8 li of lifting pulley screens.
Described lifting coupling end 4 is hook.
The vertical section of described hold-down arm 6 be shaped as triangle.
Claims (4)
1. the hanging apparatus for hydraulic hoisting machine, comprise body supports, hoisting rope and hydraulic actuating cylinder, the lower end jag of described hoisting rope separately, and hoisting rope lower end is fixedly connected with respectively lifting coupling end, it is characterized in that: the combination disjunctor that is shaped as top three rhombohedreons and bottom cuboid of described body supports, both sides, body supports upper and lower are symmetrically arranged with respectively support pulley, described hydraulic cylinder base is installed on the cuboid of body supports bottom dorsad, supported on both sides pulley inner side in triangular prism base, body supports top is symmetrical hinged is fixed with two hold-down arms, inner side, described hold-down arm middle part is hinged fixing with the external part of described hydraulic actuating cylinder respectively, each hinged lifting pulley that is provided with of outside, described hold-down arm lower end, hoisting rope is from top to bottom respectively through body supports upper support pulley inner side, body supports lower support pulley outside and lifting pulley outside, hold-down arm lower end.
2. the hanging apparatus for hydraulic hoisting machine according to claim 1, is characterized in that: be parallel on the hold-down arm on hold-down arm base and be provided with the screens of N lifting pulley, described lifting pulley is fixedly mounted in the screens of lifting pulley, wherein N >=2.
3. the hanging apparatus for hydraulic hoisting machine according to claim 1, is characterized in that: described lifting coupling end is hook or hoisting ring.
4. the hanging apparatus for hydraulic hoisting machine according to claim 1, is characterized in that: the vertical section of described hold-down arm be shaped as triangle or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595034.0U CN203486732U (en) | 2013-09-26 | 2013-09-26 | Hoisting device for hydraulic lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595034.0U CN203486732U (en) | 2013-09-26 | 2013-09-26 | Hoisting device for hydraulic lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486732U true CN203486732U (en) | 2014-03-19 |
Family
ID=50257577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595034.0U Expired - Fee Related CN203486732U (en) | 2013-09-26 | 2013-09-26 | Hoisting device for hydraulic lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399676A (en) * | 2017-09-08 | 2017-11-28 | 太原科技大学 | A kind of double girder overhead crane |
| CN115009971A (en) * | 2022-08-10 | 2022-09-06 | 启东凯顺机械制造有限公司 | Self-adjusting lifting hook of multi-rope crane |
-
2013
- 2013-09-26 CN CN201320595034.0U patent/CN203486732U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399676A (en) * | 2017-09-08 | 2017-11-28 | 太原科技大学 | A kind of double girder overhead crane |
| CN107399676B (en) * | 2017-09-08 | 2018-08-14 | 太原科技大学 | A kind of double girder overhead crane |
| CN115009971A (en) * | 2022-08-10 | 2022-09-06 | 启东凯顺机械制造有限公司 | Self-adjusting lifting hook of multi-rope crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20140319 Termination date: 20160926 |