CN202848920U - Wall travelling type cantilever beam crane - Google Patents
Wall travelling type cantilever beam crane Download PDFInfo
- Publication number
- CN202848920U CN202848920U CN 201220537016 CN201220537016U CN202848920U CN 202848920 U CN202848920 U CN 202848920U CN 201220537016 CN201220537016 CN 201220537016 CN 201220537016 U CN201220537016 U CN 201220537016U CN 202848920 U CN202848920 U CN 202848920U
- Authority
- CN
- China
- Prior art keywords
- cantilever beam
- frame
- hoisting crane
- rack
- cable
- 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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Abstract
The utility model discloses a wall travelling type cantilever beam crane comprising a rack and a cantilever beam, wherein the rack is assembled with one end (close to the rack) of the cantilever beam through a cantilever beam pin shaft which axially extends along the horizontal direction and a lug seat in rotating fit with the cantilever beam pin shaft in a hinged manner; an inclined strut is distributed above the cantilever beam; and two ends of the inclined strut are respectively connected on the rack and one end (far away from the rack) of the cantilever beam. The cantilever beam and the rack can be separated when the crane provided by the utility model is transported, and are mounted after the crane is transported to a destination, and the integrated mounting precision of the whole cantilever beam crane is not affected by using the mounting mode.
Description
Technical field
The utility model belongs to the elevator machinery technical field, is specifically related to a kind of wall line cantilever beam hoisting crane.
Background technology
No matter tonnage is big or small for existing wall line cantilever beam hoisting crane, and its version is the same, and relatively heavier, fabrication cycle is longer, and size, larger from weight average, and the length transportation is inconvenient.For in the Chinese utility model patent specification sheets of CN200951938Y a kind of wall line cantilever beam hoisting crane is disclosed such as Granted publication number, but the cantilever beam on this cantilever beam hoisting crane is installed on the frame, like this for the cantilever beam hoisting crane, the integral transportation dismounting is extremely inconvenient, and each mounting or dismounting all can have influence on the setting accuracy of cantilever beam, and then affect the service life of whole cantilever beam hoisting crane.
The utility model content
The purpose of this utility model is to provide a kind of wall line cantilever beam hoisting crane simple, the dismounting convenient transportation of making.
For achieving the above object, wall line cantilever beam hoisting crane provided by the utility model adopts following technical scheme: wall line cantilever beam hoisting crane, comprise frame and cantilever beam, the cantilever beam bearing pin that one end of the close frame of described cantilever beam extends by axial along continuous straight runs and with ear seat and the described frame hinge mounted of this cantilever beam bearing pin normal-running fit, be furnished with two ends above the described cantilever beam and be connected to frame and cantilever beam away from the cable-stayed support of an end of frame.
The rectangular frame structure of described frame for being connected and consisting of by channel-section steel.
The hinged place of described cantilever beam and frame is positioned at the middle part of frame, and described cable-stayed support has been arranged symmetrically with two about cantilever beam, and an end that is connected to frame of two cable-stayed supports all is connected to the framework edge of rectangular frame structure.
Be equipped be used to the taking-up frame that supports the used for electric hoist electric wire on the described cantilever beam hoisting crane along cantilever beam length direction extension cloth on the described cantilever beam.
The beneficial effects of the utility model are: the cantilever beam bearing pin that the cantilever beam of wall line cantilever beam hoisting crane provided by the utility model extends by axial along continuous straight runs and with ear seat and the described frame hinge mounted of this cantilever beam bearing pin normal-running fit, and by cable-stayed support cantilever beam is strained and fixed on frame, whole like this hoisting crane can separate cantilever beam and frame when transportation, as ready is installed after being passed to the destination again, and this mounting means also can not affect the integral installation precision of integral cantilever beam hoisting crane.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of wall line cantilever beam hoisting crane provided by the utility model;
Fig. 2 is the birds-eye view (cable-stayed support among this figure does not show) of Fig. 1;
Fig. 3 is the left side view of Fig. 1.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of embodiment of wall line cantilever beam hoisting crane, the cantilever beam hoisting crane among this embodiment comprises frame 5 and cantilever beam 1, the rectangular frame structure of frame 5 for being connected and consisting of by channel-section steel, this cantilever beam is i-beam structure.Be equipped with electric block 3 in cantilever beam 1 movement, on cantilever beam 1, be equipped with for the taking-up frame 4 that supports the electric wire that links to each other with electric block along cantilever beam length direction extension cloth.Side that deviates from cantilever beam in frame 5 is fixed with driving crossbeam 6, this drives crossbeam 6 along continuous straight runs and extends, be furnished with respectively and road wheel at the two ends that drive crossbeam, described road wheel and the walking track 11 top nip drum running-fits that are installed on the body of wall of workshop, one of them road wheel are the driving wheel that is in transmission connection with drive motor.Simultaneously, the upper end towards the side of cantilever beam 1 in frame 5 is furnished with anti-roller 8, and be furnished with lower anti-roller 7 in the lower end of the side that deviates from cantilever beam of frame 5, wherein, upper anti-roller 8 be installed in upper rail 9 on the body of wall of workshop towards the top, side of frame nip drum running-fit, lower anti-roller 7 then with the top nip drum running-fit that deviates from frame that is installed in the lower guideway 11 on the body of wall of workshop, upper and lower guide rail applies a pair of balancing force to guarantee the stress balance of whole cantilever beam hoisting crane by upper and lower anti-roller to frame.The main improvements of the cantilever beam hoisting crane that provides in the present embodiment mainly are: the cantilever beam bearing pin that on cantilever beam 1, extends by axial along continuous straight runs towards an end of frame and with ear seat and described frame 5 hinge mounted of this cantilever beam bearing pin normal-running fit, center position in the frame that is framed structure is provided with the ear seat, offer pin shaft hole at the ear seat, the cantilever beam bearing pin is rotatably installed in the pin shaft hole that described ear seat is provided with.Above cantilever beam 1, be furnished with two ends and be connected to frame 5 and cantilever beam 1 away from the cable-stayed support 2 of an end of frame, cable-stayed support is herein mainly played and is drawn the cantilever beam action that is strained and fixed, cable-stayed support 2 be connected to a end on the cantilever beam away from described cantilever beam bearing pin, be provided with the ear seat at cantilever beam 1, be provided with equally pin shaft hole on this ear seat, the rotation that the bearing pin that the cable-stayed support corresponding end is connected is corresponding is assemblied in the pin shaft hole of this ear seat, in the present embodiment, cable-stayed support 2 has been arranged symmetrically with two about cantilever beam, and an end that is connected to frame of two cable-stayed supports all is connected to the framework edge of rectangular frame structure, is in state of equilibrium to keep whole cantilever beam.
Cable-stayed support 2 in above-described embodiment, cantilever beam 1, frame 5 are captiveed joint with the articulated structure of ear seat by bearing pin, and this removable articulated structure is convenient to disassembled for transport, and re-assembly also fairly simple.
Claims (4)
1. wall line cantilever beam hoisting crane, comprise frame and cantilever beam, it is characterized in that: the cantilever beam bearing pin that an end of the close frame of described cantilever beam extends by axial along continuous straight runs and with ear seat and the described frame hinge mounted of this cantilever beam bearing pin normal-running fit, be furnished with two ends above the described cantilever beam and be connected to frame and cantilever beam away from the cable-stayed support of an end of frame.
2. wall line cantilever beam hoisting crane according to claim 1 is characterized in that: the rectangular frame structure of described frame for being connected and being consisted of by channel-section steel.
3. wall line cantilever beam hoisting crane according to claim 2, it is characterized in that: the hinged place of described cantilever beam and frame is positioned at the middle part of frame, described cable-stayed support has been arranged symmetrically with two about cantilever beam, and an end that is connected to frame of two cable-stayed supports all is connected to the framework edge of rectangular frame structure.
4. it is characterized in that: be equipped be used to the taking-up frame that supports the used for electric hoist electric wire on the described cantilever beam hoisting crane along cantilever beam length direction extension cloth on the described cantilever beam according to claim 1 and 2 or 3 described wall line cantilever beam hoisting cranes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537016 CN202848920U (en) | 2012-10-19 | 2012-10-19 | Wall travelling type cantilever beam crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537016 CN202848920U (en) | 2012-10-19 | 2012-10-19 | Wall travelling type cantilever beam crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848920U true CN202848920U (en) | 2013-04-03 |
Family
ID=47980140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220537016 Expired - Fee Related CN202848920U (en) | 2012-10-19 | 2012-10-19 | Wall travelling type cantilever beam crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523693A (en) * | 2013-11-02 | 2014-01-22 | 王辉 | Wire picking support device of electric hoist guide rail |
| CN107150964A (en) * | 2017-06-01 | 2017-09-12 | 崔会斌 | A kind of wallflow formula crane structure |
-
2012
- 2012-10-19 CN CN 201220537016 patent/CN202848920U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523693A (en) * | 2013-11-02 | 2014-01-22 | 王辉 | Wire picking support device of electric hoist guide rail |
| CN107150964A (en) * | 2017-06-01 | 2017-09-12 | 崔会斌 | A kind of wallflow formula crane structure |
| CN107150964B (en) * | 2017-06-01 | 2018-11-27 | 崔会斌 | A kind of wallflow formula crane structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20181019 |