CN105384076A - Guide lifting frame of suspension type crane - Google Patents
Guide lifting frame of suspension type crane Download PDFInfo
- Publication number
- CN105384076A CN105384076A CN201510863090.1A CN201510863090A CN105384076A CN 105384076 A CN105384076 A CN 105384076A CN 201510863090 A CN201510863090 A CN 201510863090A CN 105384076 A CN105384076 A CN 105384076A
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- CN
- China
- Prior art keywords
- crane
- vertical
- guide
- frame
- guiding
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to a guide lifting frame of a suspension type crane. The guide lifting frame comprises a ladder stand and a guide arm frame installed on the lateral surface of the ladder stand. A lifting sliding frame is installed on the guide arm frame. The ladder stand is formed by connecting symmetrical vertical square pipes with a transverse square pipe installed between the two vertical square pipes side by side. The guide arm frame comprises vertical channel steel located between the two vertical square pipes and parallel to the vertical square pipes, and the lifting sliding frame is installed between the two pieces of channel steel. The lifting sliding frame comprises an installation plate, a guide wheel in vertical sliding connection with the vertical channel steel is installed on one side of the installation plate, and a hook is hinged to the other side of the installation plate. The guide lifting frame is installed on a crane span structure of the crane, and as the ladder stand and the guide arm frame are adopted, a long workpiece does not vibrate or rotate during suspension. The ladder stand can also serve as a safe ladder for an overhaul worker to climb up and down the crane. The crane can be repaired on site once the crane has faults, and the repairing process is simple and high in efficiency.
Description
Technical field
The present invention relates to hoisting crane, particularly for the hoisting crane of machining long workpieces suspention.
Background technology
In the occasion such as conveyor line, surface treatment, hoisting crane generally all can carry long workpiece as framework etc.Traditional hoisting crane adopts following two kinds of ways: one is directly lifted by crane by steel rope with two suspension hooks, and adopt in this way, workpiece easily rotates or rocks in handling process, and needing has staff to assist in addition; Another kind is lifted by crane by special hanger, but this mode can make lifting altitude reduce, and can not utilize space by actv., and still there is workpiece rock problem; Further, traditional hoisting crane needs to reach shop maintenance platform and could keep in repair, maintenance trouble.
Summary of the invention
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provide a kind of guiding crane of suspension type hoisting crane, it adopts stiff arms sus-pension, efficiently avoid workpiece and rocks, and reduces human cost, its use safety, reliable.
In order to solve the problem, the present invention adopts following scheme:
A guiding crane for suspension type hoisting crane, comprises cat ladder and is installed on the guiding jib of cat ladder side, and guiding jib is provided with elevator carriage; Described cat ladder is formed by connecting by symmetrically arranged vertical square tube and the horizontal square tube be installed on side by side between two vertical square tubes, described guiding jib to comprise between two vertical square tubes and the vertical channel-section steel of setting in parallel, installs described elevator carriage between two vertical channel-section steels; Described elevator carriage comprises adapter plate, and the side of adapter plate is provided with the track adjusting wheel with the vertical sliding block joint of vertical channel-section steel, and its opposite side is hinged with hook.
Further improvement as technique scheme:
The connecting arm of described hook is provided with set screw, and set screw limits the spacing between hook and adapter plate.
Technique effect of the present invention is:
The present invention is installed on the crane span structure of hoisting crane, adopts cat ladder and guiding jib, can not shake, rotates during machining long workpieces suspention; Cat ladder can also use as the emergency staircase of the upper and lower hoisting crane of service personnel, once hoisting crane break down can on-site maintenance, maintenance process is simple, efficiency is high.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the constructional drawing of elevator carriage in the present invention.
Fig. 4 is the birds-eye view of Fig. 1.
In figure: 1, cat ladder; 2, lead jib; 3, elevator carriage; 31, adapter plate; 32, track adjusting wheel; 33, link up with; 34, set screw; 4, vertical square tube; 5, horizontal square tube; 6, vertical channel-section steel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figures 1 to 4, the guiding crane of the suspension type hoisting crane of the present embodiment, comprises cat ladder 1 and is installed on the guiding jib 2 of cat ladder 1 side, and guiding jib 2 is provided with elevator carriage 3; Cat ladder 1 is formed by connecting by symmetrically arranged vertical square tube 4 and the horizontal square tube 5 be installed on side by side between two vertical square tubes 4, guiding jib 2 to comprise between two vertical square tubes 4 and to install elevator carriage 3 between the vertical channel-section steel 6 of vertical channel-section steel 6, two of setting in parallel; Elevator carriage 3 comprises adapter plate 31, and the side of adapter plate 31 is provided with the track adjusting wheel 32 of the vertical sliding block joint with vertical channel-section steel 6, and its opposite side is hinged with hook 33.
Further, as shown in Figure 3, the connecting arm of hook 33 is provided with set screw 34, and set screw 34 limits the spacing between hook 33 and adapter plate 31.
The present invention is installed on the crane span structure of hoisting crane, adopts cat ladder and guiding jib, can not shake, rotates during machining long workpieces suspention; Cat ladder can also use as the emergency staircase of the upper and lower hoisting crane of service personnel, once hoisting crane break down can on-site maintenance, maintenance process is simple, efficiency is high.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (2)
1. the guiding crane of a suspension type hoisting crane, it is characterized in that: comprise cat ladder (1) and be installed on the guiding jib (2) of cat ladder (1) side, guiding jib (2) is provided with elevator carriage (3); Described cat ladder (1) is formed by connecting by symmetrically arranged vertical square tube (4) and the horizontal square tube (5) be installed on side by side between two vertical square tubes (4), described guiding jib (2) comprises and to be positioned between two vertical square tubes (4) and the vertical channel-section steel (6) of setting in parallel, installs described elevator carriage (3) between two vertical channel-section steels (6); Described elevator carriage (3) comprises adapter plate (31), the side of adapter plate (31) is provided with the track adjusting wheel (32) of the vertical sliding block joint with vertical channel-section steel (6), and its opposite side is hinged with hook (33).
2. according to the guiding crane of suspension type hoisting crane according to claim 1, it is characterized in that: the connecting arm of described hook (33) is provided with set screw (34), set screw (34) limits the spacing between hook (33) and adapter plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510863090.1A CN105384076A (en) | 2015-12-01 | 2015-12-01 | Guide lifting frame of suspension type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510863090.1A CN105384076A (en) | 2015-12-01 | 2015-12-01 | Guide lifting frame of suspension type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105384076A true CN105384076A (en) | 2016-03-09 |
Family
ID=55416925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510863090.1A Pending CN105384076A (en) | 2015-12-01 | 2015-12-01 | Guide lifting frame of suspension type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105384076A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455688Y (en) * | 2000-12-15 | 2001-10-24 | 太原东方物流设备有限公司 | Progamme controlled crane |
| CN102126680A (en) * | 2010-11-02 | 2011-07-20 | 无锡市星亿涂装环保设备有限公司 | Travelling crane device |
| CN203359823U (en) * | 2013-02-28 | 2013-12-25 | 新乡市豫新起重机械有限公司 | Special crane for chain type pickling tank |
| CN203928752U (en) * | 2014-06-09 | 2014-11-05 | 广东摩德娜科技股份有限公司 | The upper strata refractory slab of kiln car captures translation mechanism |
| CN104192724A (en) * | 2014-08-21 | 2014-12-10 | 广东南桂起重机械有限公司 | Special crane for production of aluminum profile |
-
2015
- 2015-12-01 CN CN201510863090.1A patent/CN105384076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455688Y (en) * | 2000-12-15 | 2001-10-24 | 太原东方物流设备有限公司 | Progamme controlled crane |
| CN102126680A (en) * | 2010-11-02 | 2011-07-20 | 无锡市星亿涂装环保设备有限公司 | Travelling crane device |
| CN203359823U (en) * | 2013-02-28 | 2013-12-25 | 新乡市豫新起重机械有限公司 | Special crane for chain type pickling tank |
| CN203928752U (en) * | 2014-06-09 | 2014-11-05 | 广东摩德娜科技股份有限公司 | The upper strata refractory slab of kiln car captures translation mechanism |
| CN104192724A (en) * | 2014-08-21 | 2014-12-10 | 广东南桂起重机械有限公司 | Special crane for production of aluminum profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
|
| RJ01 | Rejection of invention patent application after publication |