CN208179454U - A kind of folding maintenance platform - Google Patents
A kind of folding maintenance platform Download PDFInfo
- Publication number
- CN208179454U CN208179454U CN201820692880.7U CN201820692880U CN208179454U CN 208179454 U CN208179454 U CN 208179454U CN 201820692880 U CN201820692880 U CN 201820692880U CN 208179454 U CN208179454 U CN 208179454U
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- China
- Prior art keywords
- chassis
- plate
- maintenance platform
- connecting plate
- pivot pin
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a kind of folding maintenance platforms, belong to maintenance of equipment protection technology field.It includes main platform body, main platform body includes frame and the flase floor being arranged in frame, frame includes two side plates of inner panel, outside plate and the inside and outside board ends of connection, side plate extends inwardly the connecting plate hinged with chassis, the hold-down support connecting with connecting plate is correspondingly provided on chassis, hold-down support is hinged by pin shaft and the connecting plate, and inner panel is equipped with chuck compatible with vehicle body side.It further include the locking mechanism for being fixed on folded platform on chassis, locking mechanism includes otic placode and pivot pin mounting plate.Originally practical to can be applied on chassis of semi-trailer, it realizes quick folding and retraction, takes up space small, not only guaranteed the feasibility on road on vehicle, but also can guarantee that semitrailer at the service clearance of sledge class equipment, improves vehicle safety, ensure that whole equipment is safely operated.
Description
Technical field
The utility model relates to a kind of folding maintenance platforms, belong to maintenance of equipment protection technology field.
Background technique
Maintenance of equipment platform action is to improve maintenance activity quality and working efficiency, reduces equipment fault, improves equipment
Utilization rate, maintenance platform is as maintenance sites equipment and the platform of element, and many times in order to save resource, designer is
Increase platform using original steel structure support reasonable Arrangement, is largely fixed rigid connection, it is non-removable.
It is some using semitrailer at the equipment of sledge, due to being limited by degree of having a lot of social connections on semitrailer vehicle, surrounding increase is not
Fixed maintenance platform, if it is also more troublesome to allow vehicle itself to carry some portable operating platforms, it is therefore desirable to open
It sends out folding operating platform a kind of, platform is shunk back when vehicle driving, guarantee vehicle not ultra-wide, in operation
When platform stretch guarantee maintenance operation when can be used.
Utility model content
The utility model takes up space small in view of the deficienciess of the prior art, to provide a kind of structure simple, can be quick
The folding maintenance platform of folding and unfolding both can guarantee chassis of semi-trailer width direction not ultra-wide, moreover it is possible to guarantee that this kind of equipment is being made
There is maintenance platform when industry, owner is facilitated preferably to operate equipment and to maintain equipment.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of folding maintenance platform, including flat
Platform main body, the main platform body include frame and the flase floor being arranged in frame, and the frame includes inner panel, outside plate and connection
Two side plates of inside and outside board ends, the side plate extend inwardly the connecting plate hinged with chassis, on the chassis
It is correspondingly provided with the hold-down support connecting with the connecting plate, the hold-down support is hinged by pin shaft and the connecting plate, described
Inner panel is equipped with chuck compatible with vehicle body side.
The beneficial effects of the utility model are: connecting plate is hinged with chassis by pin shaft, maintenance platform may be implemented
Folding and retraction, the design of flase floor both ensure that the bearing area of maintenance platform, while also reduce the entirety of maintenance platform
Weight, folding and unfolding convenient for folding；The height of hold-down support is consistent with connecting plate height, and hinged by pin shaft, and fast and easy is to place
It is locked in the main platform body of vertical state, improves the stability of main platform body retracted state.The utility model solves
Vehicular test separator and semitrailer are at sledge equipment, due to being limited by body width, the problem of maintenance platform can not be increased,
It can be applied on chassis of semi-trailer, realize quick folding and retraction, take up space small, both guaranteed the feasibility on road on vehicle,
It can guarantee that semitrailer at the service clearance of sledge class equipment, improves vehicle safety again, ensure that whole equipment is safely operated.
Based on the above technical solution, the utility model can also do following improvement.
It further, further include locking mechanism for being fixed on folded platform on chassis, the locking
Mechanism includes otic placode and pivot pin mounting plate corresponding with otic placode, and the otic placode is arranged on one of them described side plate,
The pivot pin mounting plate is arranged on vehicle body domain, and the otic placode and the pivot pin mounting plate are equipped with the pin passed through for pivot pin
Hole.
Beneficial effect using above-mentioned further scheme is that pivot pin mounting plate is connect with otic placode by pivot pin, it is ensured that
Main platform body vertical state stablizes locking, and platform is avoided to shake.
Further, the medial surface of the chuck is equipped with the resilient cushion for contacting with vehicle body side.
Beneficial effect using above-mentioned further scheme is, when main platform body is laid flat, maintenance platform main body passes through damping
The side of pad contact semitrailer vehicle body, not only can be with damping, but also can reduce noise when maintenance platform is laid flat, protect vehicle body side and
Main platform body.
Further, the outside of the main platform body is equipped with operating handle.
Beneficial effect using above-mentioned further scheme is that handle is specifically to facilitate worker on the outside plate of main platform body
Main platform body is boosted 90 degree in time after main platform body is put down and repaired when needing to repair and is restored to retracted state,
The quickly retracting of main platform body may be implemented.
Further, the pin shaft is equipped with nylon spacer and plain washer.
Beneficial effect using above-mentioned further scheme is that nylon spacer and plain washer are set on pin shaft, reduces connection
The abrasion of plate, pin shaft and hold-down support.
Further, the pin shaft is locked by split pin.
Beneficial effect using above-mentioned further scheme is that locking is convenient and efficient, while can achieve the purpose that again hinged.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the left view structural representation of the utility model；
Fig. 4 is the structural schematic diagram of the utility model maintenance platform flattened state；
Fig. 5 is the structural schematic diagram of the utility model maintenance platform retracted state；
Fig. 6 is the utility model arragement construction schematic diagram interior on semitrailer；
In figure, 1, flase floor；2, inner panel；3, outside plate；4, side plate；5, connecting plate；6, chuck；7, pin shaft；8, otic placode；9, subtract
Shake pad；10, operating handle；11, hold-down support；12, pivot pin mounting plate；13, pivot pin；14, split pin；15, nylon spacer；16,
Plain washer；17, semi-trailer frame.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with example, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in figs 1 to 6, a kind of folding maintenance platform, including main platform body, the main platform body include frame
And the flase floor 1 being arranged in frame, the frame include two side plates 4 of inner panel 2, outside plate 3 and the inside and outside board ends of connection,
The side plate extends inwardly the connecting plate 5 hinged with chassis, is correspondingly provided on the chassis and the connecting plate
The hold-down support 11 of connection, the hold-down support is hinged by pin shaft 7 and the connecting plate, and the inner panel is equipped with and body side
The compatible chuck 6 in face.
It further include the locking mechanism for being fixed on folded platform on chassis, the locking mechanism includes ear
Plate 8 and pivot pin mounting plate 12 corresponding with otic placode, the otic placode are arranged on one of them described side plate, the pivot pin
Mounting plate is arranged on vehicle body domain, and the otic placode and the pivot pin mounting plate are equipped with the pin hole passed through for pivot pin.Pivot pin
Mounting plate is connect with otic placode by pivot pin 13, it is ensured that main platform body vertical state stablizes locking, and platform is avoided to shake.
The medial surface of the chuck is equipped with the resilient cushion 9 for contacting with vehicle body side.When main platform body is laid flat, dimension
The side that main platform body contacts semitrailer vehicle body by resilient cushion is repaired, not only can be with damping, but also can reduce when maintenance platform is laid flat
Noise protects vehicle body side and main platform body.
The outside of the main platform body is equipped with operating handle 10.Handle is specifically to facilitate work on the outside plate of main platform body
Main platform body is boosted 90 degree in time after main platform body is put down and repaired when people needs to repair and is restored to withdrawal shape
The quickly retracting of main platform body may be implemented in state.
The pin shaft is equipped with nylon spacer 15 and plain washer 16.It is set with nylon spacer and plain washer on pin shaft, reduces
The abrasion of connecting plate, pin shaft and hold-down support.
The pin shaft is locked by split pin 14.It locks convenient and efficient, while can achieve the purpose that again hinged.
It needs to tie up as shown in fig. 6, install the maintenance platform of multiple and different dimensions on semi-trailer frame 17, at that
The maintenance platform of corresponding position can be laid flat by repairing, and after to be repaired, maintenance platform is withdrawn, and both be not take up semitrailer width side
To space, nor affects on road on semitrailer and pass through, guarantee the safe operation of vehicle on the way.
As shown in Fig. 2, needing to when equipment repairs on vehicle, the chuck of main platform body and the vehicle body side card of semitrailer
It closes, main platform body is laid flat, after to be repaired；As shown in figure 3, worker is boosted main platform body with handle upwards；Entire dimension
Equating platform can start to be rotated by 90 ° along pin shaft；Reach platform retracted state after being rotated by 90 °, is then pacified pivot pin by pivot pin
Support plate in loading board and chassis connects to fixed platform.
Folding maintenance platform does not need in use, maintenance platform can be boosted into vertical state by we upwards, so
The position of opening in left side plugs pivot pin afterwards, and platform is prevented to be inverted, and platform is made to be fixed on vertical direction, and it is wide to be both not take up semitrailer
Director space is spent, road on semitrailer is nor affected on and passes through, guarantee the safe operation of vehicle on the way, after vehicle reaches workspace,
The pivot pin that we can unplug left side slowly puts down platform, can open the operating platform more than body width rapidly, solves
The disadvantage of former vehicle body space deficiency.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of folding maintenance platform, which is characterized in that including main platform body, the main platform body includes frame and setting
Flase floor in frame, the frame include two side plates of inner panel, outside plate and the inside and outside board ends of connection, the side plate to
Inside extend the connecting plate hinged with chassis, the fixed branch connecting with the connecting plate is correspondingly provided on the chassis
Seat, the hold-down support is hinged by pin shaft and the connecting plate, and the inner panel is equipped with chuck compatible with vehicle body side.
2. maintenance platform according to claim 1, which is characterized in that further include for folded platform to be fixed on vehicle
Locking mechanism on body chassis, the locking mechanism include otic placode and pivot pin mounting plate corresponding with otic placode, and the otic placode is extremely
It is disposed therein on the side plate less, the pivot pin mounting plate is arranged on vehicle body domain, the otic placode and the pivot pin
Mounting plate is equipped with the pin hole passed through for pivot pin.
3. maintenance platform according to claim 1 or 2, which is characterized in that set on the medial surface of chuck described in the chuck
There is the resilient cushion for contacting with vehicle body side.
4. maintenance platform according to claim 1, which is characterized in that the outside of the main platform body is equipped with operating handle.
5. maintenance platform according to claim 1, which is characterized in that the pin shaft is equipped with nylon spacer and plain washer.
6. maintenance platform according to claim 1, which is characterized in that the pin shaft is locked by split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692880.7U CN208179454U (en) | 2018-05-10 | 2018-05-10 | A kind of folding maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692880.7U CN208179454U (en) | 2018-05-10 | 2018-05-10 | A kind of folding maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208179454U true CN208179454U (en) | 2018-12-04 |
Family
ID=64429507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820692880.7U Expired - Fee Related CN208179454U (en) | 2018-05-10 | 2018-05-10 | A kind of folding maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208179454U (en) |
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