CN201647793U - Split-type adjustable lifting device - Google Patents
Split-type adjustable lifting device Download PDFInfo
- Publication number
- CN201647793U CN201647793U CN2009202588582U CN200920258858U CN201647793U CN 201647793 U CN201647793 U CN 201647793U CN 2009202588582 U CN2009202588582 U CN 2009202588582U CN 200920258858 U CN200920258858 U CN 200920258858U CN 201647793 U CN201647793 U CN 201647793U
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- CN
- China
- Prior art keywords
- type adjustable
- oil cylinder
- analog bracket
- moving mechanism
- split type
- Prior art date
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Abstract
The utility model discloses a split-type adjustable lifting device, which comprises a moving mechanism, at least one fixed pulley block, at least one lifting device, at least one hoisting system, a fixed bracket and at least one longitudinal and transverse moving mechanism. The moving mechanism is arranged on a steel box girder and is connected with the fixed bracket. The fixed bracket is placed in the concave plate of the steel box girder of lifting equipment and is tightly fixed on the steel box girder through a pull rod. The hoisting system is arranged at the two ends of the steel box girder. The longitudinal and transverse moving mechanism is placed on the fixed bracket. The utility model has the advantages that the lifting equipment can realize maximum lifting height within limited height spaces, the lifting device can move drastically along the steel box girder and be adjusted vertically, and the fine tuning of the lifting point can be realized.
Description
Technical field
The utility model relates to the lifting appliance technical field, the split type adjustable lifting appliance that is provided with on particularly a kind of weight-lifting equipment.
Background technology
In existing weight-lifting equipment, the lifting appliance operated by rotary motion is in the top or the bottom of weight-lifting equipment steel case beam, and such design will inevitably take the sling height space, limit sling height.
The utility model content
(1) utility model purpose
The purpose of this utility model provides a kind of split type adjustable lifting appliance, can make hoisting device realize maximum lifting altitude in limited height space, to overcome the weak point of above technology.
(2) utility model content
A kind of split type adjustable lifting appliance, it is characterized in that, comprise: travel mechanism, at least one fixed pulley group, at least one suspender, at least one hoisting system, analog bracket and at least one be moving mechanism in length and breadth, described travel mechanism is positioned on the steel case beam, be connected with described analog bracket, described analog bracket is placed in the matrix plate of steel case beam of weight-lifting equipment, and is fastened on the steel case beam by pull bar, hoisting system is arranged on steel case beam end, and moving mechanism is placed on the analog bracket in length and breadth.
Wherein, described travel mechanism comprises oil cylinder and tourelle, and described oil cylinder links to each other with analog bracket, and tourelle is positioned at the top of steel case beam.
Wherein, described moving mechanism in length and breadth comprises vertical oil cylinder, horizontal oil cylinder and sliding plate, and described sliding plate is positioned on the analog bracket, and described vertical oil cylinder links to each other with described sliding plate respectively with horizontal oil cylinder.
Wherein, described fixed pulley group is fixed on the described sliding plate.
Wherein, described suspender comprises vertical loading board and running block, and described vertical loading board is positioned at the running block below, and running block connects the fixed pulley group by hawser.
Wherein, described hoisting system connects described fixed pulley group and described running block by hawser.
(3) beneficial effect
Split type adjustable lifting appliance described in the utility model can make weight-lifting equipment realize maximum lifting altitude in limited height space, can move significantly and the vertical direction adjustment along steel case beam, also can realize the fine setting of hoisting point position.Have the following advantages and good effect:
1, mechanism's exquisiteness is in light weight, reduces installation difficulty.
2, large span adjusting and suspension centre fine setting combine, and can realize quick, the accurately contraposition of suspender to the lifting article.
3, each body function is clear and definite, carries out the modularization assembly unit, uses flexibly.
Description of drawings
Fig. 1 is the front view of split type adjustable lifting appliance described in the utility model;
Fig. 2 is the left view of split type adjustable lifting appliance described in the utility model.
The specific embodiment
The split type adjustable lifting appliance that the utility model proposes is described as follows in conjunction with the accompanying drawings and embodiments.
As depicted in figs. 1 and 2, split type adjustable lifting appliance comprises: travel mechanism 1, at least one fixed pulley group 2, at least one suspender 5, at least one hoisting system 6, analog bracket 7 and at least one be moving mechanism in length and breadth, wherein travel mechanism 1 is positioned on the steel case beam 9, be connected with analog bracket 7, travel mechanism 1 comprises oil cylinder 13 and tourelle 14, oil cylinder 13 links to each other with analog bracket 7, be used to adjust the position of described lifting appliance in the vertical direction, tourelle 14, as wheel, be positioned at the top of steel case beam 9, be used to drive described lifting appliance and lift by crane the position with definite, so can in limited height space, realize maximum lifting altitude and lateral adjustments along steel case beam 9 side travels.Analog bracket 7 is placed in the matrix plate 15 of steel case beam 9 of weight-lifting equipment, and is fastened on the steel case beam 9 by having high-intensity pull bar 8, and when lifting, matrix plate 15 and pull bar 8 bear whole lifting gravity jointly, and this moment, tourelle 14 did not stress.Moving mechanism is placed on the analog bracket 7 in length and breadth, moving mechanism is used to drive suspender 5 by fixed pulley group 2 and moves in length and breadth, moving mechanism comprises vertical oil cylinder 3, horizontal oil cylinder 4 and sliding plate 10 in length and breadth, sliding plate 10 is positioned on the analog bracket 7, can slide along analog bracket 7, vertically oil cylinder 3 links to each other with described sliding plate 10 respectively with horizontal oil cylinder 4, is used to make fixed pulley group 2 to realize the vertical and horizontal fine setting.Fixed pulley group 2 is fixed on the sliding plate 10, therefore can slide along analog bracket 7 by sliding plate 10.Suspender 5 comprises vertical loading board 11 and running block 12, vertical loading board 11 is connected on the running block 12, running block 12 connects fixed pulley group 2, by fixed pulley group 2 on analog bracket 7, slide and with can make that suspender 5 is horizontal and vertical to be moved being connected of running block 12, vertically the vertical and horizontal fine setting of oil cylinder 3 and horizontal 4 pairs of fixed pulley groups 2 of oil cylinder makes suspender 5 horizontal and vertically to finely tune, so accurate localization lifting position.Hoisting system 6 is arranged on steel case beam 9 ends, and hoisting system 6 links to each other with running block 12 with fixed pulley group 2 by hawser, plays the effect of lifting lifting article.
Above embodiment only is used to illustrate the utility model; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (6)
1. split type adjustable lifting appliance, it is characterized in that, comprise: travel mechanism (1), at least one fixed pulley group (2), at least one suspender (5), at least one hoisting system (6), analog bracket (7) and at least one be moving mechanism in length and breadth, described travel mechanism (1) is positioned on the steel case beam (9), be connected with described analog bracket (7), described analog bracket (7) is placed in the matrix plate (15) of steel case beam (9) of weight-lifting equipment, and be fastened on the steel case beam (9) by pull bar (8), hoisting system (6) is arranged on steel case beam (9) end, and moving mechanism is placed on the analog bracket (7) in length and breadth.
2. split type adjustable lifting appliance as claimed in claim 1, it is characterized in that, described travel mechanism (1) comprises oil cylinder (13) and tourelle (14), and described oil cylinder (13) links to each other with analog bracket (7), and tourelle (14) is positioned at the top of steel case beam (9).
3. split type adjustable lifting appliance as claimed in claim 1, it is characterized in that, described moving mechanism in length and breadth comprises vertical oil cylinder (3), horizontal oil cylinder (4) and sliding plate (10), described sliding plate (10) is positioned on the analog bracket (7), and described vertical oil cylinder (3) links to each other with described sliding plate (10) respectively with horizontal oil cylinder (4).
4. split type adjustable lifting appliance as claimed in claim 3 is characterized in that described fixed pulley group (2) is fixed on the described sliding plate (10).
5. split type adjustable lifting appliance as claimed in claim 4, it is characterized in that, described suspender (5) comprises vertical loading board (11) and running block (12), and described vertical loading board (11) is positioned at running block (12) below, and running block (12) connects fixed pulley group (2) by hawser.
6. split type adjustable lifting appliance as claimed in claim 5 is characterized in that, described hoisting system (6) connects described fixed pulley group (2) and described running block (12) by hawser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202588582U CN201647793U (en) | 2009-11-20 | 2009-11-20 | Split-type adjustable lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202588582U CN201647793U (en) | 2009-11-20 | 2009-11-20 | Split-type adjustable lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647793U true CN201647793U (en) | 2010-11-24 |
Family
ID=43113023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202588582U Expired - Fee Related CN201647793U (en) | 2009-11-20 | 2009-11-20 | Split-type adjustable lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482473A (en) * | 2013-10-18 | 2014-01-01 | 中南林业科技大学 | Method and structure for improving stress distribution status of main beam of bridge crane |
-
2009
- 2009-11-20 CN CN2009202588582U patent/CN201647793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482473A (en) * | 2013-10-18 | 2014-01-01 | 中南林业科技大学 | Method and structure for improving stress distribution status of main beam of bridge crane |
| CN103482473B (en) * | 2013-10-18 | 2015-11-11 | 中南林业科技大学 | A kind of distribution of force situation method and structure improving bridging crane main beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20131120 |