CN204824063U - Manual level(l)ing structure of hoist girder lifting device - Google Patents
Manual level(l)ing structure of hoist girder lifting device Download PDFInfo
- Publication number
- CN204824063U CN204824063U CN201520590476.5U CN201520590476U CN204824063U CN 204824063 U CN204824063 U CN 204824063U CN 201520590476 U CN201520590476 U CN 201520590476U CN 204824063 U CN204824063 U CN 204824063U
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- CN
- China
- Prior art keywords
- vehicle frame
- column
- crane girder
- manual level
- screw mandrel
- 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.)
- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to a manual level(l)ing structure of hoist girder lifting device, it includes lifts the platform, lift the platform go up the side on be provided with the guide way, the upper portion of lifting the platform is provided with the regulation frame, the downside of regulation frame be provided with with guide way matched with leading wheel with adjust the seat, the regulation seat have the lead screw through threaded connection, the right part of lead screw be connected with the fixing base through the bearing, the right -hand member of lead screw is connected with the handle, adjusts the left part of side on the frame and stand A and the stand B that the right part was provided with bilateral symmetry respectively, stand A's upper portion be provided with hydraulic means, hydraulic means's tip be provided with clamping disk, the utility model has the advantages of simple structure, running cost hang down, intensity of labour is little, work efficiency is high.
Description
Technical field
The utility model belongs to hoisting crane and manufactures accessory equipment, is specifically related to the manual level adjusting structure of a kind of crane girder lifting apparatus.
Background technology
For production hoisting crane, wherein a manufacturing procedure is docked crane girder and end carriage, the position constantly adjusting girder is needed in docking operation, to reach most suitable docking point, traditional docking mode adopts lifting appliance to be sling by girder unsettled, to facilitate girder and end carriage docking, this docking mode is in vacant state due to girder, the phenomenon causing girder easily to occur waving in docking operation occurs, be difficult to docking operation, and the labour intensity of workman is large in docking operation, work efficiency is extremely low, time-consumingly to take a lot of work, to this, develop a kind of structure simple, operating cost is low, labour intensity is little, the manual level adjusting structure tool of the crane girder lifting apparatus that work efficiency is high is of great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides the manual level adjusting structure of crane girder lifting apparatus that a kind of structure is simple, operating cost is low, labour intensity is little, work efficiency is high.
The purpose of this utility model is achieved in that the manual level adjusting structure of a kind of crane girder lifting apparatus, it comprises lifts platform, the described upper side lifting platform is provided with guide groove, the top of lifting platform is provided with adjustment vehicle frame, the downside of described adjustment vehicle frame is provided with the track adjusting wheel and adjustment seat that match with guide groove, described adjustment seat has been threaded connection screw mandrel, the right part of described screw mandrel is connected with permanent seat by bearing, the right-hand member of screw mandrel is connected with handle, the left part of vehicle frame upper side and right part is regulated to be respectively arranged with symmetrical column A and column B, the top of described column A is provided with hydraulic efficiency gear, the end of described hydraulic efficiency gear is provided with clamping disk.
The quantity of described track adjusting wheel is four, and is symmetricly set on four corners regulating vehicle frame respectively.
The quantity of described guide groove is two, and is symmetrical arranged respectively.
Described hydraulic efficiency gear is connected with column A by bolt.
Described column A is connected with adjustment vehicle frame respectively by the mode of welding with column B.
The beneficial effects of the utility model: the utility model in use, crane girder is placed on and regulates on vehicle frame, and utilize column A and column B to be fixed by crane girder by hydraulic efficiency gear, this fixed form can prevent crane girder from rolling on adjustment vehicle frame by actv., the phenomenon of landing occurs to prevent crane girder from occurring, the track adjusting wheel regulating vehicle frame to arrange conveniently regulates vehicle frame to regulate its position by the combined action of screw mandrel and guide groove, in the horizontal direction being parallel to end carriage, docking of crane girder and end carriage is regulated to facilitate, the adjustment actv. of this regulative mode to crane girder position realizes its rapid abutting joint, the advantage that operation has time and labour saving is docked for completing, and the labour intensity of workman is little, work efficiency is high, the setting of permanent seat is fixing conveniently to screw mandrel, the setting of adjustment seat conveniently carries out adjusting position by screw mandrel to adjustment vehicle frame, it is simple that the utility model has structure, operating cost is low, labour intensity is little, the advantage that work efficiency is high.
Accompanying drawing explanation
Fig. 1 is the front view of the manual level adjusting structure of a kind of crane girder of the utility model lifting apparatus.
Fig. 2 is the lateral plan of the manual level adjusting structure of a kind of crane girder of the utility model lifting apparatus.
Fig. 3 is the partial enlarged drawing of the manual level adjusting structure of a kind of crane girder of the utility model lifting apparatus.
In figure: 1, lift platform 2, guide groove 3, regulate vehicle frame 4, track adjusting wheel 5, adjustment seat 6, screw mandrel 7, permanent seat 8, handle 9, column A10, column B11, hydraulic efficiency gear 12, clamping disk.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, shown in Fig. 2 and Fig. 3, the manual level adjusting structure of a kind of crane girder lifting apparatus, it comprises lifts platform 1, the described upper side lifting platform 1 is provided with guide groove 2, the top of lifting platform 1 is provided with and regulates vehicle frame 3, the downside of described adjustment vehicle frame 3 is provided with the track adjusting wheel 4 and adjustment seat 5 that match with guide groove 2, described adjustment seat 5 has been threaded connection screw mandrel 6, the right part of described screw mandrel 6 is connected with permanent seat 7 by bearing, the right-hand member of screw mandrel 6 is connected with handle 8, the left part of vehicle frame 3 upper side and right part is regulated to be respectively arranged with symmetrical column A9 and column B10, the top of described column A9 is provided with hydraulic efficiency gear 11, the end of described hydraulic efficiency gear 11 is provided with clamping disk 12.
The utility model in use, crane girder is placed on and regulates on vehicle frame, and utilize column A and column B to be fixed by crane girder by hydraulic efficiency gear, this fixed form can prevent crane girder from rolling on adjustment vehicle frame by actv., the phenomenon of landing occurs to prevent crane girder from occurring, the track adjusting wheel regulating vehicle frame to arrange conveniently regulates vehicle frame to regulate its position by the combined action of screw mandrel and guide groove, in the horizontal direction being parallel to end carriage, docking of crane girder and end carriage is regulated to facilitate, the adjustment actv. of this regulative mode to crane girder position realizes its rapid abutting joint, the advantage that operation has time and labour saving is docked for completing, and the labour intensity of workman is little, work efficiency is high, the setting of permanent seat is fixing conveniently to screw mandrel, the setting of adjustment seat conveniently carries out adjusting position by screw mandrel to adjustment vehicle frame, it is simple that the utility model has structure, operating cost is low, labour intensity is little, the advantage that work efficiency is high.
Embodiment 2
As Fig. 1, shown in Fig. 2 and Fig. 3, the manual level adjusting structure of a kind of crane girder lifting apparatus, it comprises lifts platform 1, the described upper side lifting platform 1 is provided with guide groove 2, the top of lifting platform 1 is provided with and regulates vehicle frame 3, the downside of described adjustment vehicle frame 3 is provided with the track adjusting wheel 4 and adjustment seat 5 that match with guide groove 2, described adjustment seat 5 has been threaded connection screw mandrel 6, the right part of described screw mandrel 6 is connected with permanent seat 7 by bearing, the right-hand member of screw mandrel 6 is connected with handle 8, the left part of vehicle frame 3 upper side and right part is regulated to be respectively arranged with symmetrical column A9 and column B10, the top of described column A9 is provided with hydraulic efficiency gear 11, the end of described hydraulic efficiency gear 11 is provided with clamping disk 12, the quantity of described track adjusting wheel 4 is four, and be symmetricly set on four corners regulating vehicle frame 3 respectively, the quantity of described guide groove 2 is two, and be symmetrical arranged respectively, described hydraulic efficiency gear 11 is connected with column A9 by bolt, described column A9 is connected with adjustment vehicle frame 3 respectively by the mode of welding with column B10.
The utility model in use, crane girder is placed on and regulates on vehicle frame, and utilize column A and column B to be fixed by crane girder by hydraulic efficiency gear, this fixed form can prevent crane girder from rolling on adjustment vehicle frame by actv., the phenomenon of landing occurs to prevent crane girder from occurring, the track adjusting wheel regulating vehicle frame to arrange conveniently regulates vehicle frame to regulate its position by the combined action of screw mandrel and guide groove, in the horizontal direction being parallel to end carriage, docking of crane girder and end carriage is regulated to facilitate, the adjustment actv. of this regulative mode to crane girder position realizes its rapid abutting joint, the advantage that operation has time and labour saving is docked for completing, and the labour intensity of workman is little, work efficiency is high, the setting of permanent seat is fixing conveniently to screw mandrel, the setting of adjustment seat conveniently carries out adjusting position by screw mandrel to adjustment vehicle frame, it is simple that the utility model has structure, operating cost is low, labour intensity is little, the advantage that work efficiency is high.
Claims (5)
1. the manual level adjusting structure of crane girder lifting apparatus, it comprises lifts platform, it is characterized in that: the described upper side lifting platform is provided with guide groove, the top of lifting platform is provided with adjustment vehicle frame, the downside of described adjustment vehicle frame is provided with the track adjusting wheel and adjustment seat that match with guide groove, described adjustment seat has been threaded connection screw mandrel, the right part of described screw mandrel is connected with permanent seat by bearing, the right-hand member of screw mandrel is connected with handle, the left part of vehicle frame upper side and right part is regulated to be respectively arranged with symmetrical column A and column B, the top of described column A is provided with hydraulic efficiency gear, the end of described hydraulic efficiency gear is provided with clamping disk.
2. the manual level adjusting structure of a kind of crane girder lifting apparatus according to claim 1, is characterized in that: the quantity of described track adjusting wheel is four, and is symmetricly set on four corners regulating vehicle frame respectively.
3. the manual level adjusting structure of a kind of crane girder lifting apparatus according to claim 1, is characterized in that: the quantity of described guide groove is two, and is symmetrical arranged respectively.
4. the manual level adjusting structure of a kind of crane girder lifting apparatus according to claim 1, is characterized in that: described hydraulic efficiency gear is connected with column A by bolt.
5. the manual level adjusting structure of a kind of crane girder lifting apparatus according to claim 1, is characterized in that: described column A is connected with adjustment vehicle frame respectively by the mode of welding with column B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590476.5U CN204824063U (en) | 2015-08-07 | 2015-08-07 | Manual level(l)ing structure of hoist girder lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590476.5U CN204824063U (en) | 2015-08-07 | 2015-08-07 | Manual level(l)ing structure of hoist girder lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824063U true CN204824063U (en) | 2015-12-02 |
Family
ID=54681686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520590476.5U Expired - Fee Related CN204824063U (en) | 2015-08-07 | 2015-08-07 | Manual level(l)ing structure of hoist girder lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204824063U (en) |
-
2015
- 2015-08-07 CN CN201520590476.5U patent/CN204824063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |