CN209319715U - A kind of maintenance platform - Google Patents
A kind of maintenance platform Download PDFInfo
- Publication number
- CN209319715U CN209319715U CN201821911711.4U CN201821911711U CN209319715U CN 209319715 U CN209319715 U CN 209319715U CN 201821911711 U CN201821911711 U CN 201821911711U CN 209319715 U CN209319715 U CN 209319715U
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- China
- Prior art keywords
- lifting device
- platform
- rack gear
- maintenance
- payload platform
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Abstract
The utility model discloses a kind of maintenance platforms, including payload platform.The first lifting device and rotating device are provided with below the payload platform；First lifting device and the rotating device are connect with the payload platform, are respectively used to adjust the height of the payload platform and rotation angle.Using the maintenance platform of the utility model, it can according to need the height and rotation angle of adjustment payload platform, check failure and maintenance failure to adapt to maintenance personal, erect-position is frequently adjusted without maintenance personal, the working strength of maintenance personal is reduced, maintenance time is shortened, improves maintenance efficiency；When the equipment to need repairing needs replacing components, and when auxiliary tool being needed to lift above-mentioned components auxiliary replacement, can by adjusting payload platform height and rotation angle to adapt to the height and angle of components on auxiliary tool, reduce the adjustment of auxiliary tool, maintenance time is saved, maintenance efficiency is improved.
Description
Technical field
The utility model belongs to mechanical equipment technical field, in particular to a kind of maintenance platform.
Background technique
The complexity heavy equipment such as engine and gearbox position in maintenance process is mobile more difficult, and maintenance personal needs
Constantly adjustment erect-position, from carrying out to different positions and from different orientation or is repaired, and time-consuming, large labor intensity, dimension
Repair low efficiency；In addition, needing auxiliary tool that components are put into specified position when replacing components, change auxiliary tool
Position and orientation difficulty it is larger, even more cause that time-consuming, the problem of low efficiency, and there are the wind of biggish part of damage
Danger.
Summary of the invention
The utility model provides a kind of maintenance platform, can height to maintenance of equipment and rotation angle be adjusted to adapt to
The position of maintenance personal and the position of auxiliary tool mitigate the labor intensity of maintenance personal and improve maintenance efficiency.
In order to solve the above technical problems, the utility model is achieved using following technical scheme:
A kind of maintenance platform, including payload platform.The first lifting device and rotation are provided with below the payload platform
Rotary device；First lifting device and the rotating device are connect with the payload platform, are respectively used to adjust the load
The height and rotation angle of lotus platform.
It further include manned platform, and described manned flat as a kind of specific structure design of the maintenance platform
The second lifting device is provided with below platform；Second lifting device is connect with the manned platform, for adjusting the load
The height of people's platform.
Preferably, it is provided with through-hole in the middle part of the manned platform, is adapted to the installation of the shape of the payload platform；
The payload platform can pass through the through-hole lifting.
Preferably, first lifting device and second lifting device are scissor folding ladder；Described first liter
It is respectively arranged with the first hydraulic cylinder, the second hydraulic cylinder on falling unit and second lifting device, includes cylinder body, work
Stopper rod；The outer end of the cylinder body of first hydraulic cylinder and the outer end of the piston rod are respectively hinged at first lifting
On device；The outer end of the cylinder body of second hydraulic cylinder and the outer end of the piston rod are respectively hinged at described second liter
On falling unit；First hydraulic cylinder, second hydraulic cylinder are respectively used to drive first lifting device, described
The lifting of two lifting devices.
Preferably, the maintenance platform further includes locking system comprising and it is multiple, it is separately positioned on the first lifting dress
Set and second lifting device on, for first lifting device and the locking of second lifting device.
A kind of specific structure design as the locking system comprising the first rack gear, is pneumatically lived at the second rack gear
Plug；First rack gear includes sawtooth upward and obliquely；First rack gear is fixedly connected with the cylinder body；Described second
One end of rack gear and the outer end of the piston rod are coaxially hinged on first lifting device or second lifting device,
The other end is provided with sawtooth downward and obliquely；The sawtooth of second rack gear connect adaptation with the sawtooth of first rack gear
And clamp connection；The air rammer is separately connected the first rack gear and second rack gear；When second rack gear is relatively described
When first rack gear moves downward, the air rammer stretching separates first rack gear with second rack gear clamping；Work as institute
When stating relatively described first rack gear of the second rack gear and moving upwards and is opposing stationary, the air rammer is withdrawn.
A kind of specific structure design as the rotating device comprising supporting plate, driving motor, transmission gear, tooth
Circle, support wheel；The upper end of the supporting plate and first lifting device is hinged；The driving motor and the fixed company of the supporting plate
It connects；The transmission gear is fixedly connected with the output shaft of the driving motor；The transmission gear engages connection with the gear ring；
The gear ring is located in the middle part of the lower section of the payload platform and is fixedly connected with the payload platform comprising rotation axis；It is described
One end of rotation axis is fixedly installed on the center of the gear ring, and the other end is connect in the middle part of the supporting plate by bearing；The branch
For support wheel including multiple, setting supports the payload platform to rotate between the supporting plate and the payload platform.
Preferably, the support wheel includes rotary shaft, is fixedly connected with the supporting plate.
Further, the maintenance platform further includes controller, multiple solenoid valves；Each solenoid valve is respectively with described
One hydraulic cylinder, second hydraulic cylinder, air rammer connection；The controller respectively with each solenoid valve and institute
State driving motor connection；The controller further includes operation panel, controls each electricity respectively by operating the operation panel
Magnet valve makes first hydraulic cylinder, second hydraulic cylinder, the air rammer act and control the driving motor and move
Make.
Preferably, the payload platform is rectangle；The through-hole is to install the rectangle being adapted to the payload platform.
Compared with prior art, the advantages and positive effects of the utility model are as follows: using the utility model maintenance platform,
The height and rotation angle that can according to need adjustment payload platform, check failure and maintenance failure to adapt to maintenance personal, no
Erect-position is frequently adjusted with maintenance personal, reduces the working strength of maintenance personal, shortens maintenance time, improves maintenance efficiency；When need
Equipment to be repaired needs replacing components, and when auxiliary tool being needed to lift above-mentioned components auxiliary replacement, can pass through
Height and the rotation angle of payload platform are adjusted to adapt to the height and angle of components on auxiliary tool, reduces auxiliary tool
Maintenance time is saved in adjustment, improves maintenance efficiency.
Detailed description of the invention
Fig. 1 is a kind of a kind of main view of the embodiment for maintenance platform that the utility model is proposed；
Fig. 2 is the right view of Fig. 1.
In figure,
1, payload platform；2, the first lifting device；3, supporting plate；4, driving motor；5, transmission gear；6, gear ring；7, it supports
Wheel；8, rotation axis；9, bearing；10, manned platform；11, the second lifting device；12, the second hydraulic cylinder；13, locking system；
14, the first hydraulic cylinder；1001, through-hole；1201, cylinder body；1202, piston rod；1301, the first rack gear；1302, the second rack gear；
1303, air rammer；1401, cylinder body；1402, piston rod.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to FIG. 1 and FIG. 2, a kind of maintenance platform of the utility model includes payload platform 1, is used for carrying and needs repairing
Equipment.The lower section of payload platform 1 is provided with the first lifting device 2 and rotating device.First lifting device 2 and rotating device
It is connect respectively with payload platform 1, is respectively used to the height and rotation angle of adjustment payload platform 1.Due to the height of payload platform 1
And adjustable angle, the height and angle orientation of the equipment repaired on payload platform 1 such as engine or reduction gearbox are adjustable,
So that maintenance personal is not had to ceaselessly adjust erect-position to adapt to the maintenance article be unable to adjust, mitigate the labor intensity of maintenance personal,
Working time is saved to improve maintenance efficiency；In addition, since the building block of maintenance article such as engine or reduction gearbox has
Quality it is bigger, need auxiliary tool for example lifting machine assist installation.Due to the adjustable height of payload platform 1 and rotation angle
Degree, adjust auxiliary tool need not frequently, save working time to improve maintenance efficiency.
Below by specific embodiment, concrete structure design and working principle to the utility model are explained in detail
It states.
Referring to FIG. 1 and FIG. 2, the first lifting device 2 of the maintenance platform of the present embodiment is scissor folding ladder.At first liter
The first hydraulic cylinder 14 is provided on falling unit 2 comprising cylinder body 1401, piston rod 1402, the outer end of cylinder body 1401 and piston
The outer end of bar 1402 is hinged with the first lifting device 2 respectively, for driving scissor folding ladder to go up and down.First hydraulic cylinder 14 is certainly
Body has latch functions, and the height of scissor folding ladder can be kept when hydraulic cylinder is failure to actuate.In order to fill the first lifting
The height locking more one for setting 2 ensures that the maintenance platform of the present embodiment further includes locking system 13 again.Locking system 13 includes first
Rack gear 1301, the second rack gear 1302, air rammer 1303；First rack gear 1301 is provided with sawtooth upward and obliquely, and with
Cylinder body 1401 is fixedly connected；One end of second rack gear 1302 and the outer end of piston rod 1402 are coaxially hinged on the first lifting device 2
On, the other end is provided with sawtooth downward and obliquely, and it connect adaptation with the sawtooth on the first rack gear 1301 and clamps connection,
It prevents opposite first rack gear 1301 of the second rack gear 1302 from moving downward, the first lifting device 2 is made to keep setting height.When the second tooth
When item 1302 is moved upwards with respect to the first rack gear 1301, i.e., when piston rod 1402 pushes the first lifting device 2 highly to increase, second
Rack gear 1302 is driven to be detached to clamp by the first lifting device 2 and be moved upwards.The setting of air rammer 1303 the first rack gear 1301 with
Between second rack gear 1302, the stretching of air rammer 1303 when the second rack gear 1302 needs opposite first rack gear 1301 to move downward
The sawtooth of the sawtooth and the first rack gear 1301 that make the second rack gear 1302 disengages；When the second rack gear 1302 stops opposite first rack gear
1301 when moving downward, and air rammer 1303 is withdrawn, and makes the sawtooth of the second rack gear 1302 sawtooth with the first rack gear 1301 again
Connection is clamped, locking is carried out to the height of the first lifting device 2.When opposite first rack gear 1301 of the second rack gear 1302 moves upwards
And second opposite first rack gear 1301 of rack gear 1302 it is opposing stationary when, air rammer 1303 is similarly in retracted state.
Referring to FIG. 1 and FIG. 2, rotating device includes supporting plate 3, driving motor 4, transmission gear 5, gear ring 6, support wheel 7.Supporting plate
3 is hinged with the upper end of the first lifting device 2；Driving motor 4 is fixedly connected with supporting plate 3, and output shaft is straight up；Transmission gear
5 are fixedly connected with the output shaft of driving motor 4；Gear ring 6 is located in the middle part of the lower section of payload platform 1, and fixes and connect with payload platform 1
It connects；Gear ring 6 includes rotation axis 8, and one end is located at the center of gear ring 6, and is fixedly connected with gear ring 6；The other end of rotation axis 8 is logical
Bearing 9 is crossed to connect with the middle part of supporting plate 3；Transmission gear 5 engages connection with gear ring 6.Certainly, rotation axis 8 may be alternatively located at gear ring 6
Center is fixedly connected with payload platform 1.For support wheel 7 including multiple, setting is used to support load between payload platform 1 and supporting plate 3
Lotus platform 1 rotates.Preferably, each support wheel 7 is distributed along by the even circumferential in the center of circle of the center of payload platform 1.And support wheel 7
Including rotary shaft, preferably it is fixedly connected with supporting plate 3.Certainly, the rotary shaft of support wheel 7 can also be fixedly connected with supporting plate 3, uniformly
It is distributed in using the center of payload platform 1 as on the circumference in the center of circle.When driving motor 4 is run, 5 turns of nutating gear of output shaft band
Dynamic, transmission gear 5 drives gear ring 6 to rotate, and gear ring 6 drives payload platform 1 to rotate on supporting plate 3, to the rotation angle of payload platform 1
Degree is adjusted.And support wheel 7 rolls the relative motion mode between payload platform 1 and supporting plate 3, reduces rotating load.
Referring to FIG. 1 and FIG. 2, the maintenance platform of the present embodiment further includes manned platform 10, is provided below it second liter
Falling unit 11, the upper end and manned platform 10 are hinged, are adjusted for the height to manned platform 10.Second lifting device 11
For scissor folding ladder.The second hydraulic cylinder 12 is provided on the second lifting device 11 comprising cylinder body 1201, piston rod
1202, the outer end of cylinder body 1201 and the outer end of piston rod 1202 are hinged with the second lifting device 11 respectively, scissor for driving
Folding ladder lifting.Likewise, the second hydraulic cylinder 12 also has latch functions, and in order to further ensure locking effect, the
Locking system 13, structure and its mounting means reference on the second lifting device 11 are again provided on two lifting devices 11
Description of the locking system 13 in payload platform 1 and the connection type with the first lifting device 2.In order to facilitate maintenance personal's work
Industry, the surrounding for making maintenance personal may be at payload platform 1 Anywhere, are provided with through-hole 1001 in the middle part of manned platform 10,
It is adapted to the installation of the geomery of payload platform 1, i.e., payload platform 1 can pass through through-hole 1001 and rise or fall, and widen dimension
The vertical position range between personnel and equipment to be repaired is repaired, maintenance personal is facilitated to check and repair.Preferably, through-hole 1001 is
Rectangle, payload platform 1 are matching rectangle；Certainly, through-hole 1001 or circle or other shapes, payload platform 1
It is then matching circle or other shapes.In order to guarantee that manned platform 10 is steadily gone up and down, the second lifting device 11 includes two
It is a.Certainly, the quantity of the second lifting device 11 can according to need setting.Likewise, the quantity of the first lifting device 2 can also root
It is configured according to needs.
Maintenance platform further includes multiple solenoid valves, controller.Each solenoid valve is hydraulic with the first hydraulic cylinder 14, second respectively
Oil cylinder 12, air rammer 1303 connect.Each solenoid valve and driving motor 4 are connect with controller respectively.Each electricity is controlled by controller
Magnet valve movement, so that the first hydraulic cylinder 14 of control, the second hydraulic cylinder 12, air rammer 1303 act, and then make first liter
Falling unit 2, the second lifting device 11 carry out lifting and locking system 13 links.In addition controller control driving motor 4 operating or
Person stops, so that control load platform 1 is rotated or stopped.Controller includes operation panel, and operator passes through operation
The height of operation panel control load platform 1 and the height of rotation angle and manned platform 10.Controller setting is manned flat
The position for facilitating maintenance personal to operate on platform 11.In addition, in order to which maintenance personal is easy to use maintenance tool, it can be in manned platform 11
It is upper that the tool stand stored classifiedly is set, further increase maintenance efficiency.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (8)
1. a kind of maintenance platform characterized by comprising
The first lifting device and rotating device is provided below it in payload platform；First lifting device and the rotation
Device is connect with the payload platform, is respectively used to adjust the height of the payload platform and rotation angle；
The second lifting device is provided below it in manned platform；Second lifting device is connect with the manned platform, is used
In the height for adjusting the manned platform；It is provided with through-hole in the middle part of the manned platform, the shape with the payload platform
Shape installation adaptation；The payload platform can pass through the through-hole lifting.
2. maintenance platform according to claim 1, which is characterized in that first lifting device and the second lifting dress
Setting is scissor folding ladder；The first hydraulic oil is respectively arranged on first lifting device and second lifting device
Cylinder, the second hydraulic cylinder include cylinder body, piston rod；The outer end of the cylinder body of first hydraulic cylinder and the work
The outer end of stopper rod is respectively hinged on first lifting device；The outer end of the cylinder body of second hydraulic cylinder and described
The outer end of piston rod is respectively hinged on second lifting device；First hydraulic cylinder, second hydraulic cylinder point
The lifting of first lifting device, second lifting device Yong Yu not driven.
3. maintenance platform according to claim 2, which is characterized in that further include locking system comprising it is multiple, it sets respectively
It sets on first lifting device and second lifting device, for first lifting device and the second lifting dress
The locking set.
4. maintenance platform according to claim 3, which is characterized in that the locking system includes the first rack gear, the second tooth
Item, air rammer；First rack gear includes sawtooth upward and obliquely；First rack gear and the fixed company of the cylinder body
It connects；One end of second rack gear and the outer end of the piston rod are coaxially hinged on first lifting device or described second
On lifting device, the other end is provided with sawtooth downward and obliquely；The sawtooth of second rack gear and first rack gear
Sawtooth connection adaptation and clamping connection；The air rammer is separately connected the first rack gear and second rack gear；When described second
When relatively described first rack gear of rack gear moves downward, the air rammer stretching makes first rack gear and the second rack gear card
Dress separation；When relatively described first rack gear of second rack gear moves upwards and is opposing stationary, the air rammer is withdrawn.
5. maintenance platform according to claim 4, which is characterized in that the rotating device includes supporting plate, driving motor, biography
Moving gear, gear ring, support wheel；The upper end of the supporting plate and first lifting device is hinged；The driving motor and the support
Plate is fixedly connected；The transmission gear is fixedly connected with the output shaft of the driving motor；The transmission gear and the gear ring
Engagement connection；The gear ring is located in the middle part of the lower section of the payload platform and is fixedly connected with the payload platform comprising turns
Moving axis；One end of the rotation axis is fixedly installed on the center of the gear ring, is connected in the middle part of the other end and the supporting plate by bearing
It connects；The support wheel include it is multiple, be arranged between the supporting plate and the payload platform, the payload platform supported to rotate.
6. maintenance platform according to claim 5, which is characterized in that the support wheel includes rotary shaft, with the support
Plate is fixedly connected.
7. maintenance platform according to claim 6, which is characterized in that further include controller, multiple solenoid valves；Each electricity
Magnet valve is connect with first hydraulic cylinder, second hydraulic cylinder, the air rammer respectively；The controller respectively with
Each solenoid valve and driving motor connection；The controller further includes operation panel, by operating the operation panel
Controlling each solenoid valve respectively makes first hydraulic cylinder, second hydraulic cylinder, air rammer movement and control
Make the driving motor movement.
8. maintenance platform according to any one of claim 1 to 7, which is characterized in that the payload platform is rectangle；Institute
Stating through-hole is to install the rectangle being adapted to the payload platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911711.4U CN209319715U (en) | 2018-11-20 | 2018-11-20 | A kind of maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911711.4U CN209319715U (en) | 2018-11-20 | 2018-11-20 | A kind of maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319715U true CN209319715U (en) | 2019-08-30 |
Family
ID=67710819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821911711.4U Expired - Fee Related CN209319715U (en) | 2018-11-20 | 2018-11-20 | A kind of maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319715U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571394A (en) * | 2019-09-29 | 2021-03-30 | 廊坊金润奥通智能装备有限公司 | Auxiliary device for scribing |
| CN114084371A (en) * | 2021-12-02 | 2022-02-25 | 中国船舶工业系统工程研究院 | Flexible interface seat and unmanned aerial vehicle load bearing bracket applied by same |
| CN114084372A (en) * | 2021-12-02 | 2022-02-25 | 中国船舶工业系统工程研究院 | Unmanned aerial vehicle multitask load bearing bracket |
| CN114084210A (en) * | 2021-12-02 | 2022-02-25 | 中国船舶工业系统工程研究院 | Three-dimensional mobile operation platform and unmanned aerial vehicle load bearing bracket applied by same |
| CN114378780A (en) * | 2021-12-27 | 2022-04-22 | 广东电网有限责任公司广州供电局 | Drum-type workbench for translation, lifting and rotation of switch cabinet |
-
2018
- 2018-11-20 CN CN201821911711.4U patent/CN209319715U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571394A (en) * | 2019-09-29 | 2021-03-30 | 廊坊金润奥通智能装备有限公司 | Auxiliary device for scribing |
| CN114084371A (en) * | 2021-12-02 | 2022-02-25 | 中国船舶工业系统工程研究院 | Flexible interface seat and unmanned aerial vehicle load bearing bracket applied by same |
| CN114084372A (en) * | 2021-12-02 | 2022-02-25 | 中国船舶工业系统工程研究院 | Unmanned aerial vehicle multitask load bearing bracket |
| CN114084210A (en) * | 2021-12-02 | 2022-02-25 | 中国船舶工业系统工程研究院 | Three-dimensional mobile operation platform and unmanned aerial vehicle load bearing bracket applied by same |
| CN114378780A (en) * | 2021-12-27 | 2022-04-22 | 广东电网有限责任公司广州供电局 | Drum-type workbench for translation, lifting and rotation of switch cabinet |
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| CF01 | Termination of patent right due to non-payment of annual fee |