CN108529441A - A kind of U-shaped door machine wheeling mechanism inspection platform - Google Patents
A kind of U-shaped door machine wheeling mechanism inspection platform Download PDFInfo
- Publication number
- CN108529441A CN108529441A CN201810508207.8A CN201810508207A CN108529441A CN 108529441 A CN108529441 A CN 108529441A CN 201810508207 A CN201810508207 A CN 201810508207A CN 108529441 A CN108529441 A CN 108529441A
- Authority
- CN
- China
- Prior art keywords
- inspection platform
- door machine
- shaped door
- girder
- support plate
- 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
- B66C17/04—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 with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The present invention relates to the technical fields of crane, more particularly to a kind of U-shaped door machine wheeling mechanism inspection platform, inspection platform in the top of supporting rack is set including the supporting rack being fixedly mounted between girder and end carriage and matching, the supporting rack includes the angle steel being fixedly welded on end carriage and girder and the support plate that is fixedly mounted on girder, and the support plate is fixedly connected by bolt with the angle bar on girder.Reasonable design of the present invention, inspection platform is fixedly connected by bolt with the angle bar on end carriage, it is connect with the steadying bar fastener on girder, so this inspection platform is detachable, it is quickly and expediently installed, and does not influence the operation of entire U-shaped door machine trolley, inspection platform top is equipped with protective fence, operating personnel's operation on workbench, stability, safety greatly improve.
Description
Technical field
The present invention relates to the technical field of crane more particularly to a kind of U-shaped door machine wheeling mechanism inspection platforms.
Background technology
U-shaped door machine wheeling mechanism is all not equipped with the inspection platform with vehicle at present, and U-shaped door machine lifting altitude generally compares
It is larger, and when each inspection travel mechanism, U-shaped door machine trolley will be rested in dedicated maintenance platform or by elevator
Structure carries out, and if it is U-shaped door machine wheeling mechanism using going wrong halfway, that is difficult to reach dedicated inspection platform
On, it can only be repaired by elevating mechanism, and there are many security risks, especially for not equipped with special inspection platform
Or for the workshop of elevating mechanism, maintenance, maintenance and the maintenance of U-shaped door machine wheeling mechanism all suffer from prodigious difficulty,
This just brings inconvenience to overhaul service.
Invention content
Present invention aim to address the above problem, provide that increase dismountable maintenance between a kind of girder and end carriage flat
Platform can not be limited by place, realize the U-shaped door machine trolley fortune for maintaining and overhauling U-shaped door machine wheeling mechanism whenever and wherever possible
Row mechanism inspection platform.
To solve the above-mentioned problems, the technical solution used in the present invention is：
A kind of U-shaped door machine wheeling mechanism inspection platform, including the supporting rack that is fixedly mounted between girder and end carriage and
The inspection platform in the top of supporting rack is arranged in matching, and the supporting rack includes the angle being fixedly welded on end carriage and girder
Steel and the support plate being fixedly mounted on girder, the support plate are fixedly connected by bolt with the angle bar on girder, institute
The inspection platform stated is placed on the supporting plate, and the inspection platform is fixed by bolt and the angle steel being welded on end carriage to be connected
It connects, is snapped connection between the inspection platform and support plate, the upper end touching position of the inspection platform and support plate is set
It is equipped with cross bar.
Eight c-type snap rings are symmetrically arranged between the both sides and cross bar of the support plate two-by-two, the c-type snap ring
Upper end is connected with cross bar, and the lower end of the c-type snap ring is connected with support plate, is arranged on the upper end of the c-type snap ring
There is bearing.
Offer the card slot one to match with the upper end of c-type snap ring on the cross bar, the upper end of the c-type snap ring and
Bearing is matched and is fastened in card slot one, and the card slot two to match with the lower end of c-type snap ring, institute are offered in the support plate
The lower end for the c-type snap ring stated matches and is fastened in card slot two.
Protective fence is provided with around the inspection platform, the protective fence includes being mounted on maintenance vertically upward to put down
The cross bar being arranged between montant and adjacent montant on platform.
Inclined ladder is provided on the end carriage, the upper end of the inclined ladder is fixedly connected with end carriage, the lower end of the inclined ladder
In protective fence.
The protective fence is wrapped with protection network.
The present invention gain effect be：
The present invention by inclined ladder from end carriage under to inspection platform, can care and maintenance U-shaped door machine trolley travelling whenever and wherever possible
Mechanism, meet for midway break down and special inspection platform can not be reached or be not equipped with elevating mechanism workshop it is U-shaped
The maintenance of door machine wheeling mechanism, the time of the repair of shortening reduce the failure of U-shaped door machine wheeling mechanism and bring
Production cost；It is snapped connection between inspection platform and support plate, can quickly remove inspection platform, greatly save the time
With improve work efficiency.Reasonable design of the present invention, inspection platform is fixedly connected by bolt with the angle bar on end carriage, with girder
On steadying bar fastener connection, so this inspection platform is detachable, be quickly and expediently installed, and do not influence entire U-shaped door machine trolley
Operation, inspection platform top is equipped with protective fence, operating personnel's operation on workbench, and stability, safety carry significantly
It is high.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural schematic diagram of the c-type snap ring of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3, serial number in figure：1 it is girder, 2 be end carriage, 3 be angle steel, 4 be support plate, 5 is maintenance
Platform, 6 be cross bar, 7 be c-type snap ring, 8 be bearing, 9 be card slot one, 10 be card slot two, 11 be protective fence and 12 be inclined ladder.
A kind of U-shaped door machine wheeling mechanism inspection platform of the present invention, including be fixedly mounted between girder 1 and end carriage 2
Supporting rack and matching inspection platform 5 in the top of supporting rack is set, the supporting rack includes being fixedly welded on end carriage
2 and the angle steel 3 on girder 1 and the support plate 4 that is fixedly mounted on girder 1, the support plate 4 pass through bolt and girder 1
On angle bar be fixedly connected, the inspection platform 5 is placed in support plate 4, the inspection platform 5 pass through bolt with welding
Angle steel 3 on end carriage 2 is fixedly connected, and is snapped connection between the inspection platform 5 and support plate 4, the inspection platform 5
The upper end touching position of support plate 4 is provided with cross bar 6.
Eight c-type snap rings 7, the c-type card are symmetrically arranged between the both sides and cross bar 6 of the support plate 4 two-by-two
The upper end of ring 7 is connected with cross bar 6, and the lower end of the c-type snap ring 7 is connected with support plate 4, the c-type snap ring 7 it is upper
Bearing 8 is arranged on end.
Offer the card slot 1 to match with the upper end of c-type snap ring 7 on the cross bar 6, the c-type snap ring 7 it is upper
End and bearing 8 match and be fastened in card slot 1, offers in the support plate 4 and matches with the lower end of c-type snap ring 7
Card slot 2 10, the lower end of the c-type snap ring 7, which matches, to be fastened in card slot 2 10.
Protective fence 11 is provided with around the inspection platform 5, the protective fence 11 includes being mounted on vertically upward
The cross bar being arranged between montant and adjacent montant on inspection platform 5.
Inclined ladder 12 is provided on the end carriage 2, the upper end of the inclined ladder 12 is fixedly connected with end carriage 2, the inclined ladder
12 lower end is located in protective fence 11.
The protective fence 11 is wrapped with protection network.
The present invention by inclined ladder from end carriage 2 under to inspection platform 5, can whenever and wherever possible care and maintenance U-shaped door machine it is small
Vehicle operating mechanism meets for midway failure and can not reach special inspection platform 5 or not be equipped with elevating mechanism
The maintenance of workshop U-shaped door machine wheeling mechanism, the time of the repair of shortening reduce the appearance of U-shaped door machine wheeling mechanism
The production cost that failure is brought；It is snapped connection between inspection platform 5 and support plate 4, can quickly remove inspection platform 5, significantly
Save and the time and improve work efficiency.Reasonable design of the present invention, inspection platform 5 pass through the angle bar on bolt and end carriage 2
It is fixedly connected, is connect with the steadying bar fastener on girder 1, so this inspection platform 5 is detachable, is quickly and expediently installed, and not shadow
Ring the operation of entire U-shaped door machine trolley, inspection platform top is equipped with protective fence, operating personnel's operation on workbench, surely
Qualitative, safety greatly improves.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of U-shaped door machine wheeling mechanism inspection platform, including be fixedly mounted between girder and end carriage supporting rack, with
And the inspection platform in the top of supporting rack is arranged in matching, it is characterised in that：The supporting rack includes being fixedly welded on end carriage
With on girder angle steel and the support plate that is fixedly mounted on girder, the support plate pass through bolt and the angle on girder
Ferropexy connects, and the inspection platform is placed on the supporting plate, and the inspection platform is by bolt and is welded on end carriage
Angle steel be fixedly connected, snapped connection between the inspection platform and support plate, the inspection platform and support plate it is upper
End touching position is provided with cross bar.
2. a kind of U-shaped door machine wheeling mechanism inspection platform according to claim 1, it is characterised in that：The branch
Eight c-type snap rings are symmetrically arranged between the both sides and cross bar of fagging two-by-two, the upper end of the c-type snap ring is connected with cross bar
It connects, the lower end of the c-type snap ring is connected with support plate, and bearing is arranged on the upper end of the c-type snap ring.
3. a kind of U-shaped door machine wheeling mechanism inspection platform according to claim 2, it is characterised in that：The cross
The card slot one to match with the upper end of c-type snap ring is offered on bar, the upper end of the c-type snap ring and bearing, which match, to be fastened on
In card slot one, the card slot two to match with the lower end of c-type snap ring is offered in the support plate, under the c-type snap ring
End matching is fastened in card slot two.
4. a kind of U-shaped door machine wheeling mechanism inspection platform according to claim 1, it is characterised in that：The inspection
Be provided with protective fence around equating platform, the protective fence include the montant being mounted on vertically upward on inspection platform and
The cross bar being arranged between adjacent montant.
5. a kind of U-shaped door machine wheeling mechanism inspection platform according to claim 4, it is characterised in that：The end
Inclined ladder is provided on beam, the upper end of the inclined ladder is fixedly connected with end carriage, and the lower end of the inclined ladder is located in protective fence.
6. a kind of U-shaped door machine wheeling mechanism inspection platform according to claim 4, it is characterised in that：Described is anti-
Guardrail is wrapped with protection network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508207.8A CN108529441A (en) | 2018-05-24 | 2018-05-24 | A kind of U-shaped door machine wheeling mechanism inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508207.8A CN108529441A (en) | 2018-05-24 | 2018-05-24 | A kind of U-shaped door machine wheeling mechanism inspection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108529441A true CN108529441A (en) | 2018-09-14 |
Family
ID=63472705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810508207.8A Pending CN108529441A (en) | 2018-05-24 | 2018-05-24 | A kind of U-shaped door machine wheeling mechanism inspection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108529441A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202465099U (en) * | 2012-02-14 | 2012-10-03 | 胡相兰 | Single-girder partial hanging gantry crane |
| CN203428749U (en) * | 2013-08-16 | 2014-02-12 | 河南省大方重型机器有限公司 | Rotary operation type hoist gantry crane |
| CN204281121U (en) * | 2014-11-10 | 2015-04-22 | 唐山港集团股份有限公司 | A kind of high pedestal jib crane rotates drop-gear box maintenance platform |
| CN205275061U (en) * | 2015-12-07 | 2016-06-01 | 浙江协成起重机械有限公司 | Semi -portal crane |
| CN205474830U (en) * | 2015-12-29 | 2016-08-17 | 武汉二航路桥特种工程有限责任公司 | Portable portable overhauls platform in succession |
| CN107317251A (en) * | 2017-08-14 | 2017-11-03 | 泉州亿兴电力有限公司 | A kind of foldable electric power overhaul device |
-
2018
- 2018-05-24 CN CN201810508207.8A patent/CN108529441A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202465099U (en) * | 2012-02-14 | 2012-10-03 | 胡相兰 | Single-girder partial hanging gantry crane |
| CN203428749U (en) * | 2013-08-16 | 2014-02-12 | 河南省大方重型机器有限公司 | Rotary operation type hoist gantry crane |
| CN204281121U (en) * | 2014-11-10 | 2015-04-22 | 唐山港集团股份有限公司 | A kind of high pedestal jib crane rotates drop-gear box maintenance platform |
| CN205275061U (en) * | 2015-12-07 | 2016-06-01 | 浙江协成起重机械有限公司 | Semi -portal crane |
| CN205474830U (en) * | 2015-12-29 | 2016-08-17 | 武汉二航路桥特种工程有限责任公司 | Portable portable overhauls platform in succession |
| CN107317251A (en) * | 2017-08-14 | 2017-11-03 | 泉州亿兴电力有限公司 | A kind of foldable electric power overhaul device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |