CN204873583U - Portable gantry crane - Google Patents
Portable gantry crane Download PDFInfo
- Publication number
- CN204873583U CN204873583U CN201520260568.7U CN201520260568U CN204873583U CN 204873583 U CN204873583 U CN 204873583U CN 201520260568 U CN201520260568 U CN 201520260568U CN 204873583 U CN204873583 U CN 204873583U
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- CN
- China
- Prior art keywords
- bolt hole
- pillar stand
- crossbeam
- distance
- pole setting
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a hoist hoisting apparatus, especially relate to a portable gantry crane of liftable, include the crossbeam, be located two bases, slider and setting the hoist slider below of setting below the crossbeam below the crossbeam, be provided with down the pole setting on two bases respectively, be provided with the pole setting down in the pole setting, the pole setting was slided from top to bottom under upward the pole setting can be followed, the pole setting is gone up at crossbeam both ends respectively fixed connection, and crossbeam and two go up the pole setting and constitute a door word frame, the base below sets up two universal wheels, the both ends of base set up the landing leg respectively, be provided with bolt hole no. 4 and bolt hole no. 5 on the landing leg, the both ends of base set up bolt hole no. 1, bolt hole no. 2 and bolt hole no. 3 respectively, and the distance that distance, bolt hole no. 2 and the three -bedroomed distance of bolt hole of bolt hole no. 1 and bolt hole erjian and bolt hole no. 4 and bolt hole are five equals. The utility model discloses simple structure, convenient operation can realize gantry crane's lift and removal.
Description
Technical field
The utility model relates to a kind of lifting hoisting device, particularly relates to the transfer crane of a kind of liftable and movement.
Background technology
Transfer crane is mainly used in the loading and unloading operation of outdoor goods yard, stock ground goods, bulk goods.Transfer crane mainly comprises portal frame and the suspender of pillar and girder composition, and wherein portal frame comprises and forms portal frame by two root posts and crossbeam.Existing transfer crane holds installation two legs, can only walk on the track on ground, and this transfer crane needs before using first to lay track in construction ground, and work capacity is large, wasting manpower and material resources; Existing transfer crane does not have the function of lifting, namely frame operating altitude not can not normally handling when handling for some goods, affect the Applicable scope of hoisting crane, and hoisting crane is all generally fall effect to cargo lifting point-blank, and goods can not be made to move in the scope of operating distance; More existing transfer cranes also have the function of lifting and movement, but complex structure, operation inconvenience.
Summary of the invention
The technical problems to be solved in the utility model is to provide the transfer crane of the simple liftable of a kind of structure and movement, and expand the Applicable scope of hoisting crane, realizing goods can move within the scope of operating distance.
The technical solution of the utility model: a kind of Moveable door type hoisting crane, the suspender comprising crossbeam, be positioned at two bases below crossbeam, be arranged on the carriage below crossbeam and be arranged on below carriage, two bases are respectively arranged with lower pillar stand; Lower pillar stand is provided with upper pillar stand, and upper pillar stand can slide up and down along lower pillar stand, lower pillar stand is provided with a row hole clipping two, upper pillar stand is provided with a row hole clipping one, and the distance on lower pillar stand between adjacent hole clipping two is equal with the distance between hole clipping one adjacent on upper pillar stand; Crossbeam two ends are fixedly connected with upper pillar stand respectively, crossbeam and two upper pillar stand composition door word frameworks; Two cardan wheels are set below base; The two ends of base arrange supporting leg respectively, supporting leg is provided with bolt hole four and bolt hole five, the two ends of base arrange bolt hole one, bolt hole two and bolt hole three respectively, distance between bolt hole one and bolt hole two is equal with the distance between bolt hole four and bolt hole five, and the distance between bolt hole two and bolt hole three is equal with the distance between bolt hole four and bolt hole five; Lower pillar stand both sides are respectively arranged with stirrup, and one end of stirrup is fixedly connected with lower pillar stand, and the other end is fixedly connected with base; Base is provided with motor, and motor drives cardan wheel to rotate.
The beneficial effects of the utility model: the utility model structure is simple, easy to operate; Upper pillar stand can slide up and down along lower pillar stand, can regulate the height of lift cargo as required, expand the Applicable scope of transfer crane; The utility model conveniently moving, can realize goods is moved in the scope of operating distance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of Moveable door type hoisting crane, comprises crossbeam 4, is positioned at two bases 1 below crossbeam 4, is arranged on the carriage 7 below crossbeam 4 and is arranged on suspender 8, two bases below carriage 7 and be respectively arranged with lower pillar stand 2; Lower pillar stand 2 is provided with upper pillar stand 3, upper pillar stand 3 can slide up and down along lower pillar stand 2; Lower pillar stand 2 is provided with a row hole clipping 2 10, upper pillar stand 3 is provided with a row hole clipping 1, the distance on lower pillar stand 2 between adjacent hole clipping 2 10 is equal with the distance between hole clipping 1 adjacent on upper pillar stand 3.Crossbeam 4 two ends are fixedly connected with upper pillar stand 3 respectively, and crossbeam 4 and two upper pillar stands 3 form door word framework; Two cardan wheels 6 are set below base 1.The two ends of base 1 arrange supporting leg 5 respectively, supporting leg 5 is provided with bolt hole 4 15 and bolt hole 5 16, the two ends of base 1 arrange bolt hole 1, bolt hole 2 13 and bolt hole 3 14 respectively, distance between bolt hole 1 and bolt hole 2 13 is equal with the distance between bolt hole 4 15 and bolt hole 5 16, and the distance between bolt hole 2 13 and bolt hole 3 14 is equal with the distance between bolt hole 4 15 and bolt hole 5 16.Lower pillar stand 2 both sides are respectively arranged with stirrup 11, and one end of stirrup 11 is fixedly connected with lower pillar stand 2, and the other end is fixedly connected with base 1.Base 1 is provided with motor 17, motor 17 drives cardan wheel 6 to rotate.
Principle of work: during work, the height of handling is needed to regulate the height of transfer crane according to goods, upper pillar stand 3 is first made to slide up and down in lower pillar stand 2, at the height be applicable to, hole clipping 1 and hole clipping 2 10 are alignd, be bolted, then bolt hole 4 15, bolt hole 5 16 are alignd with bolt hole 2 13, bolt hole 3 14 respectively, be bolted; When goods needs to move in the scope of operating distance, bolt between bolt 5 16 and bolt 3 14 is removed, supporting leg 5 is rotated around bolt hole 4 15, align to bolt hole 5 16 and bolt hole 1, and be bolted, then drive motor 17 and drive gate-type crane movable, repeat aforesaid operations after moving to the position of needs, bolt hole 5 16 and bolt 3 14 are bolted, then continue lift cargo.
Claims (4)
1. a Moveable door type hoisting crane, comprise crossbeam (4), be positioned at two bases (1) of crossbeam (4) below, be arranged on the carriage (7) of crossbeam (4) below and be arranged on the suspender (8) of carriage (7) below, it is characterized in that: two described bases are respectively arranged with lower pillar stand (2); Described lower pillar stand (2) is provided with upper pillar stand (3), and upper pillar stand (3) can slide up and down along lower pillar stand (2); Described crossbeam (4) two ends are fixedly connected with upper pillar stand (3) respectively, crossbeam (4) and two upper pillar stand (3) composition door word frameworks; Described base (1) below arranges two cardan wheels (6); The two ends of described base (1) arrange supporting leg (5) respectively; Described supporting leg (5) is provided with bolt hole four (15) and bolt hole five (16), the two ends of base (1) arrange bolt hole one (12), bolt hole two (13) and bolt hole three (14) respectively, distance between bolt hole one (12) and bolt hole two (13) is equal with the distance between bolt hole four (15) and bolt hole five (16), and the distance between bolt hole two (13) and bolt hole three (14) is equal with the distance between bolt hole four (15) and bolt hole five (16).
2. Moveable door type hoisting crane according to claim 1, it is characterized in that: described lower pillar stand (2) is provided with a row hole clipping two (10), upper pillar stand (3) is provided with a row hole clipping one (9), the distance between the upper adjacent hole clipping two (10) of lower pillar stand (2) is equal with the distance between the upper adjacent hole clipping one (9) of upper pillar stand (3).
3. Moveable door type hoisting crane according to claim 1, it is characterized in that: described lower pillar stand (2) both sides are respectively arranged with stirrup (11), one end of stirrup (11) is fixedly connected with lower pillar stand (2), and the other end is fixedly connected with base (1).
4. Moveable door type hoisting crane according to claim 1, is characterized in that: described base (1) is provided with motor (17), and motor (17) drives cardan wheel (6) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260568.7U CN204873583U (en) | 2015-04-28 | 2015-04-28 | Portable gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260568.7U CN204873583U (en) | 2015-04-28 | 2015-04-28 | Portable gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873583U true CN204873583U (en) | 2015-12-16 |
Family
ID=54817982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520260568.7U Expired - Fee Related CN204873583U (en) | 2015-04-28 | 2015-04-28 | Portable gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167231A (en) * | 2016-08-31 | 2016-11-30 | 凯思轩达医疗科技无锡有限公司 | Maintenance gantry |
| CN107043070A (en) * | 2016-11-08 | 2017-08-15 | 中铁局集团电务工程有限公司 | A kind of Feeding System of Urban Rail Transit equipment installs special portal frame |
| RU219478U1 (en) * | 2023-05-10 | 2023-07-19 | Акционерное общество "Государственный ракетный центр имени академика В.П. Макеева" | mobile gantry crane |
-
2015
- 2015-04-28 CN CN201520260568.7U patent/CN204873583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167231A (en) * | 2016-08-31 | 2016-11-30 | 凯思轩达医疗科技无锡有限公司 | Maintenance gantry |
| CN107043070A (en) * | 2016-11-08 | 2017-08-15 | 中铁局集团电务工程有限公司 | A kind of Feeding System of Urban Rail Transit equipment installs special portal frame |
| RU219478U1 (en) * | 2023-05-10 | 2023-07-19 | Акционерное общество "Государственный ракетный центр имени академика В.П. Макеева" | mobile gantry crane |
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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: 20151216 Termination date: 20160428 |