CN201495045U - Monorail semi-portal crane - Google Patents
Monorail semi-portal crane Download PDFInfo
- Publication number
- CN201495045U CN201495045U CN2009202354912U CN200920235491U CN201495045U CN 201495045 U CN201495045 U CN 201495045U CN 2009202354912 U CN2009202354912 U CN 2009202354912U CN 200920235491 U CN200920235491 U CN 200920235491U CN 201495045 U CN201495045 U CN 201495045U
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- CN
- China
- Prior art keywords
- crossbeam
- horizontal guide
- semi
- monorail
- support frame
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a monorail semi-portal crane, which includes a crossbeam; a swing mechanism is arranged on the crossbeam; a lifting mechanism is connected with the lower part of the swing mechanism, and at the bottom part of the crossbeam; a triangular support frame is arranged under one end of the crossbeam; the lower part of the triangular support frame is connected with an operating mechanism; the other end of the crossbeam is connected with a power mechanism; an end beam roller is arranged at the middle of the bottom part of the power mechanism; horizontal guide wheels are respectively arranged at the left and the right ends of the bottom part of the power mechanism; the end beam roller is arranged between the horizontal guide wheels; and two pairs of the horizontal guide wheels are respectively arranged at the left and the right ends of the bottom part of the power mechanism. The utility model has the advantages of less ground barriers, lower cost, and more flexible guide.
Description
Technical field:
The utility model relates to a kind of hoisting crane, particularly a kind of monorail semi-goliath crane.
Background technology:
Hoisting crane belongs to a kind of of elevator machinery, be a kind of the circulation, the machinery of intermittent moment, the load-engaging device of hoisting crane is mentioned article from getting thing ground, be moved horizontally to the appointed place then and fall article, then carry out counter motion, make the load-engaging device reposition, so that carry out periodical duty next time, present existing semi-goliath crane all has two walking tracks, the walking of end carriage roller is one promptly, one of ground big wheel walking thisly makes things convenient for the hoisting crane walking by two walking tracks, has not only increased ground-surface obstacle, thereby make surface work more loaded down with trivial details, and two track costs are higher.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, to provide a kind of minimizing a track, make earth bulging less, cost reduction, and the monorail semi-goliath crane comparatively flexibly that leads.
The purpose of this utility model is achieved through the following technical solutions: a kind of monorail semi-goliath crane, comprise crossbeam, on crossbeam, be provided with swing type mechanism, be connected with lifting mechanism under the swing type mechanism, lifting mechanism is in the bottom of crossbeam, one end of crossbeam has triangle support frame, the bottom of triangle support frame is connected with operating unit, the other end of crossbeam is connected with actuating unit, actuating unit is provided with the end carriage roller in the middle of the bottom, two ends, the left and right sides, actuating unit bottom all are respectively equipped with horizontal guide sheave, and the end carriage roller places between the horizontal guide sheave.
The utility model compared with prior art has the following advantages: all be provided with two horizontal guide sheaves in end carriage roller both sides, horizontal guide sheave rolls and play the guiding role along the light rail neck like this, thereby can remove ground big wheel walking track, not only cost is lower, and reduced ground-surface obstacle, made Ground Operation more convenient.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A place structural representation of Fig. 1;
Number in the figure: 1-crossbeam, 2-swing type mechanism, 3-lifting mechanism, 4-triangle support frame, 5-operating unit, 6-actuating unit, 7-end carriage roller, 8-horizontal guide sheave.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
As Fig. 1, Fig. 2 shows a kind of specific embodiment of the utility model monorail semi-goliath crane, comprise crossbeam 1, crossbeam 1 is provided with swing type mechanism 2, be connected with lifting mechanism 3 in swing type mechanism 2 bottoms, lifting mechanism 3 is in the bottom of described crossbeam 1, one end bottom of crossbeam 1 is provided with triangle support frame 4, the bottom of triangle support frame 4 is connected with operating unit 5, the other end of crossbeam 1 is connected with actuating unit 6, be provided with end carriage roller 7 in the middle of actuating unit 6 bottoms, two ends, the left and right sides, actuating unit 6 bottom all are respectively equipped with two horizontal guide sheaves 8, two track adjusting wheels 8 at two ends, the left and right sides are all vertically placed, end carriage roller 7 places between the horizontal guide sheave 8, operating unit 5 all adopts the common plane roller with end carriage roller 7, can't blue limit, by establishing horizontal guide sheave 8 at the two ends of end carriage roller 7, make the light rail neck of the track that horizontal guide sheave 8 is provided with along wall roll and play the guiding role, and has certain clearance between every horizontal guide sheave 8 and the light rail neck, make when horizontal guide sheave 8 rolls comparatively flexible, in use, only operating unit 5 need be placed on the ground, track on the wall is placed between the horizontal guide sheave 8 at two ends, the left and right sides, start actuating unit 6, can realize the walking of hoisting crane, and lifting mechanism can with article and so on from moving on one side another side, can remove ground big wheel walking track like this, thereby reduced cost, reduced ground-surface obstacle, and made Ground Operation convenient.
Claims (1)
1. monorail semi-goliath crane, comprise crossbeam (1), described crossbeam (1) is provided with swing type mechanism (2), be connected with lifting mechanism (3) under the described swing type mechanism (2), described lifting mechanism (3) is in the bottom of described crossbeam (1), one end of described crossbeam (1) has triangle support frame (4), the bottom of described triangle support frame (4) is connected with operating unit (5), the other end of described crossbeam (1) is connected with actuating unit (6), it is characterized in that: described actuating unit (6) is provided with end carriage roller (7) in the middle of the bottom, two ends, the left and right sides, described actuating unit (6) bottom all are respectively equipped with two horizontal guide sheaves (8), and described end carriage roller (7) places between the horizontal guide sheave (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202354912U CN201495045U (en) | 2009-10-10 | 2009-10-10 | Monorail semi-portal crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202354912U CN201495045U (en) | 2009-10-10 | 2009-10-10 | Monorail semi-portal crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495045U true CN201495045U (en) | 2010-06-02 |
Family
ID=42438253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202354912U Expired - Fee Related CN201495045U (en) | 2009-10-10 | 2009-10-10 | Monorail semi-portal crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372231A (en) * | 2011-07-21 | 2012-03-14 | 牡丹江水力发电总厂 | Tool for hoisting mechanical equipment |
-
2009
- 2009-10-10 CN CN2009202354912U patent/CN201495045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372231A (en) * | 2011-07-21 | 2012-03-14 | 牡丹江水力发电总厂 | Tool for hoisting mechanical equipment |
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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: 20100602 Termination date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |