CN207129856U - Platform crane and motor platform - Google Patents
Platform crane and motor platform Download PDFInfo
- Publication number
- CN207129856U CN207129856U CN201720952985.7U CN201720952985U CN207129856U CN 207129856 U CN207129856 U CN 207129856U CN 201720952985 U CN201720952985 U CN 201720952985U CN 207129856 U CN207129856 U CN 207129856U
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- platform
- motor
- changeover portion
- supporting part
- slide rail
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Abstract
The utility model provides a kind of platform crane and motor platform, it is related to the technical field of hoisting apparatus, the platform crane, including fixed mount, the first supporting part is provided with below the fixed mount, first supporting part is used to fixed part being supported on motor platform；The lower surface of the fixed mount is fixed with slide rail, and electric block is slidably connected on the slide rail；The slide rail includes the changeover portion to extension on the outside of the fixed mount, for motor to be repaired to be removed from the vertical direction of motor platform；The outer end of the changeover portion is provided with the second supporting part, and the length of second supporting part is more than the first supporting part, so that one end support ground of second supporting part, the other end support the changeover portion of the slide rail.Using platform crane provided by the utility model, motor to be repaired can quickly be removed from motor platform, so as to improve work task efficiency.
Description
Technical field
The technical field of hoisting apparatus is the utility model is related to, more particularly, to a kind of platform crane and motor platform.
Background technology
In the industrial production of reality, in order to reasonably fix, water heater pressure fan motor or FGR reduced airs are electromechanical
Machine is mounted in motor platform, and table top and the ground of motor platform have certain difference in height.More motor is fixed on
In same motor platform, although so making space be reasonably used, the maintenance for motor is just very numb
It is tired of.
If some motor needs to be repaired, because motor quality is larger, the number of motors in motor platform is more
And position is relatively fixed, the motor to go wrong is not easy to remove from motor platform very much.Because the landform limitation in place, crane is not
Easily drive factory building into, so only shifting motor by manpower, and because motor platform has certain height, carry very time-consuming
Arduously, the efficiency of maintenance is reduced.
Utility model content
The purpose of this utility model is to provide a kind of platform crane and motor platform, with alleviate in the prior art from
The technical problem that motor to be repaired is wasted time and energy is removed in motor platform.
Platform crane provided by the utility model, including fixed mount, the fixed mount lower section are provided with the first supporting part,
First supporting part is used to fixed part being supported on motor platform；The lower surface of the fixed mount is fixed with slide rail, described
Electric block is slidably connected on slide rail；
The slide rail includes the changeover portion to extension on the outside of the fixed mount, for by motor to be repaired from motor platform
Vertical direction remove；The outer end of the changeover portion is provided with the second supporting part, and the length of second supporting part is more than the
One supporting part, so that one end support ground of second supporting part, the other end support the changeover portion of the slide rail.
Further, first supporting part includes supporting leg, and the supporting leg includes cylinder, and the cylinder is used to adjust
The length of the supporting leg；
The bottom of the supporting leg is provided with multiple lower margins of grabbing along the supporting leg circumferential array, and the lower margin of grabbing includes
For increasing the bottom plate of contact area.
Further, the supporting leg includes stretching structure and movable pulley, is provided with the bottom end face of the supporting leg
Holding tank, one end of the stretching structure are fixed on the bottom surface of the holding tank, and the other end is fixed on the skeleton of movable pulley, with
When the movable pulley is not worked, described in retraction in holding tank.
Further, the fixed mount includes parallel and spaced multiple crossbeams, and the slide rail is fixed on described more
The lower surface of individual crossbeam, the slide rail and the beam vertical；
The slide rail includes active section, and the active section is connected with changeover portion, and the both ends of the active section are individually fixed in
The lower surface of two crossbeams of lie farthest away, so that the changeover portion is located at the outside of the multiple crossbeam.
Further, the quantity of the changeover portion is two, and described two changeover portions are separately positioned on the active section
Both ends.
Further, the fixed mount includes longeron, the longeron and the beam vertical；The crossbeam with it is right on longeron
Attachment structure should be provided with, for the crossbeam to be linked together with longeron.
Further, the upper surface of the supporting leg is provided with the first notch corresponding with the cross section of the crossbeam, with
And the second notch corresponding with the cross section of the longeron, so that the crossbeam to link together is erected at the supporting leg with longeron
Upper end.
Further, second supporting part includes support column, base and bracing piece, described in support column one end connection
Changeover portion, the other end are fixed on base, the bracing piece vertically side wall and bottom of the inclined shore in the support column
Between seat.
Further, the junction of second supporting part and changeover portion is provided with buffer, and the anticollision is delayed
Flushing device includes bumper and buffer spring, and the bumper is connected with the buffer spring, so that on the electric block
Motor is because the buffer spring is compressed in inertial impaction after the bumper, so as to reduce the speed of the motor.
Motor platform provided by the utility model, including motor platform and above-mentioned platform crane.
Platform crane provided by the utility model, including fixed mount, are provided with the first supporting part below fixed mount,
First supporting part is used to fixed part being supported on motor platform, the opposite motor for needing to shift in lower section of fixed mount.In fixation
The lower surface of frame is fixed with slide rail, and electric block is slidably connected on the slide rail, and electric block can be by motor to be repaired
Vertically sling, outwards shifted then along slide rail.The slide rail includes the changeover portion to extension on the outside of the fixed mount, lays flat
During platform crane, motor platform is stretched out in the end of changeover portion, for motor to be repaired to be moved from the vertical direction of motor platform
Go out, so as to be transferred on ground.The outer end of the changeover portion is provided with the second supporting part, and the length of second supporting part is big
In the first supporting part, one end of second supporting part can be made to support ground, the other end supports the changeover portion of the slide rail, because
Larger for motor quality to be repaired, after playing and preventing motor to be repaired to be transported to changeover portion, side occurs for platform crane
The problem of turning over., can be by motor to be repaired quickly from motor platform using platform crane provided by the utility model
Remove, so as to improve work task efficiency.
Motor platform provided by the utility model, including motor platform and above-mentioned platform crane.The platform lifting
Machine includes fixed mount, and the first supporting part is provided with below fixed mount, and the first supporting part is used to fixed part being supported on motor
On platform, the opposite motor for needing to shift in lower section of fixed mount.Slide rail is fixed with the lower surface of fixed mount, is slided on the slide rail
Dynamic to be connected with electric block, electric block can vertically sling motor to be repaired, outwards be shifted then along slide rail.It is described
Slide rail includes the changeover portion to extension on the outside of the fixed mount, and when laying platform crane, the end of changeover portion is stretched out motor and put down
Platform, for motor to be repaired to be removed from the vertical direction of motor platform, so as to be transferred on ground.Outside the changeover portion
End set has the second supporting part, and the length of second supporting part is more than the first supporting part, can make second supporting part
One end support ground, the other end supports the changeover portion of the slide rail, anti-so as to play because motor quality to be repaired is larger
After only motor to be repaired is transported to changeover portion, the problem of platform crane is turned on one's side.Use motor provided by the utility model
Platform, motor to be repaired can quickly be removed from motor platform, so as to improve maintenance mans' task efficiency.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram for the platform crane that the utility model embodiment 1 provides；
Fig. 2 is a kind of schematic diagram of state of the supporting leg for the platform crane that the utility model embodiment 1 provides；
Fig. 3 is the schematic diagram of another state of the supporting leg for the platform crane that the utility model embodiment 1 provides；
Fig. 4 is the schematic diagram for the platform crane that the utility model embodiment 2 provides；
Fig. 5 is the schematic diagram of the buffer for the platform crane that the utility model embodiment 2 provides.
Icon：100- motor platforms；200- fixed mounts；300- supporting legs；310- grabs lower margin；The notches of 320- first；330-
Second notch；340- movable pulleies；410- changeover portions；420- active sections；The supporting parts of 500- second；600- buffers；
610- buffer springs；620- bumpers.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., its orientation indicated or position relationship are based on orientation shown in the drawings or position
Relation is put, description the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, such as there is term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or implying relatively heavy
The property wanted.
The utility model provides a kind of platform crane, and multiple embodiments are given below to provided by the utility model flat
The structure of platform crane is described in detail.
Embodiment 1
Platform crane provided by the utility model, including fixed mount 200, the lower section of fixed mount 200 is provided with first
Supporting part, the first supporting part are used to fixed part being supported on motor platform 100, and the lower section of fixed mount 200 is opposite to be needed to shift
Motor.Slide rail is fixed with the lower surface of fixed mount 200, electric block is slidably connected on the slide rail, electric block can
So that motor to be repaired vertically to be sling, outwards shifted then along slide rail.The slide rail is included to the outside of fixed mount 200
The changeover portion 410 of extension, when laying platform crane, motor platform 100 is stretched out in the end of changeover portion 410, for will be to be repaired
Motor removed from the vertical direction of motor platform 100, so as to be transferred on ground.The outer end of the changeover portion 410 is set
There is the second supporting part 500, the length of second supporting part 500 is more than the first supporting part, can make second supporting part 500
One end support ground, the other end supports the changeover portion 410 of the slide rail, because motor quality to be repaired is larger, so as to rise
To after preventing motor to be repaired to be transported to changeover portion 410, the problem of platform crane is turned on one's side.There is provided using the utility model
Platform crane, motor to be repaired can quickly be removed from motor platform 100, so as to improve the work of worker
Efficiency.
Specifically, as described in Figure 1, the fixed mount 200 can include parallel and spaced multiple crossbeams, the cunning
Rail is fixed on the lower surface of the multiple crossbeam, and the slide rail can be with the beam vertical.The slide rail can include work
Section 420, the active section 420 is connected with changeover portion 410, and the both ends of the active section 420 are individually fixed in the two of lie farthest away
The lower surface of the individual crossbeam, the changeover portion 410 can be made to be located at the outside of the multiple crossbeam.Such as the quantity of crossbeam can
Think two, the both ends of active section 420 are fixed on two crossbeams, and changeover portion 410 stretches out fixed mount 200.
Further, the quantity of the changeover portion 410 can be two, and described two changeover portions 410 are separately positioned on institute
The both ends of active section 420 are stated, so as to so that the opposite both sides that two changeover portions 410 stretch out towards fixed mount 200 respectively are stretched out,
So as to which motor to be repaired be shifted forward or afterwards.
The fixed mount 200 can include longeron, and the longeron can be with the beam vertical.The crossbeam is with indulging
Attachment structure is correspondingly arranged on beam, for the crossbeam to be linked together with longeron, such as can be provided with longeron slotting
Hole, crossbeam is inserted into longeron, be then bolted to connection together.In this way, fixed mount 200 can be made
Each several part be removably attachable to together, facilitate the erection and movement of platform crane.
Further, as described in Figure 2, the upper surface of the supporting leg 300 is provided with corresponding with the cross section of the crossbeam
The first notch 320, and the second notch 330 corresponding with the cross section of the longeron finishes when longeron is connected with crossbeam
Afterwards, fixed mount 200 can be pressed from both sides and be arranged on the upper end of the supporting leg 300, so as to complete fixed mount 200 and supporting leg 300 it
Between connection.Above-mentioned setting can be such that each several part in platform crane removably connects, in this way, can be with
Platform crane is set conveniently to be erected in motor platform 100.Meanwhile after dismounting, convenient transfer.
Specifically, second supporting part 500 can include support column, base and bracing piece, described support column one end connects
Connect the changeover portion 410, the other end is fixed on base, the bracing piece vertically inclined shore in the support column
Between side wall and base, for preventing support column from turning on one's side.
First supporting part can include supporting leg 300, and the quantity of supporting leg 300 can be 4, four supporting legs
300 are supported on the corner of fixed mount 200, so as to strengthen the stability of platform crane.The supporting leg 300 can include gas
Cylinder, the cylinder is used for the length for adjusting the supporting leg 300, so as to so that platform crane adapts to different yards
Ground, meanwhile, also it is more convenient to preserve after dismounting.
The bottom of the supporting leg 300 can be provided with it is multiple grab lower margin 310, the multiple lower margin 310 of grabbing is along supporting leg
300 circumferential array, the quantity for grabbing lower margin 310 is preferably three or four, and the lower margin 310 of grabbing includes being used to increase
The bottom plate of contact area, the bottom plate of lower margin 310 and the deck contact of motor platform 100 are grabbed, can effectively increase ground jack
Stability, prevent from turning on one's side.
Further, as shown in figure 3, the supporting leg 300 can include stretching structure and movable pulley 340, the support
Holding tank is provided with the bottom end face of leg 300, one end of the stretching structure is fixed on the bottom surface of the holding tank, the other end
Be fixed on the skeleton of movable pulley 340, stretching structure can be cylinder, it is necessary to during using movable pulley 340, movable pulley 340 is pushed up
Go out, and after being finished, can be by the retraction holding tank of movable pulley 340, so as to convenient to platform ground jack mobile status and work shape
State switches over.
The movable pulley 340 can include wheel, support frame, wedge-shaped step block and metal clips, and support frame as described above includes phase
To two side plates of setting, between the wedge-shaped step block rotation connection and two side plates, described metal clips one end is fixed
It is arranged between the wedge-shaped step block and wheel, the lug boss of the wedge-shaped step block props up the metal clips, is stepped on downwards with pin
Wedge-shaped step block is stepped on, after wedge-shaped step block rotates down, projection extrudes the metal clips, sheet metal is adjacent to the wheel, increases
The frictional force that the wheel is subject to, the wedge-shaped step block is triggered with pin, after being rotated up wedge-shaped step block, the wedge-shaped step block
Projection leaves the metal clips, and for the original state of the metal clips recovery so as to be separated with the wheel, wheel recovers rolling
Dynamic state.The process of brake and release, it is only necessary to which user is operated with pin, avoids the action that user bends over.
Embodiment 2
As described in Fig. 4-5, difference from Example 1 is, the process shifted by electric block hook motor
In,, can be with order to prevent motor in moving process because inertia bumps against the second supporting part 500 because the quality of motor is larger
In the junction of second supporting part 500 and changeover portion 410, buffer 600, the direction of buffer 600 are set
The direct of travel of track, the buffer 600 include bumper 620 and buffer spring 610, the bumper 620 with
The buffer spring 610 connects, and can make the motor on the electric block because inertial impaction is pressed after the bumper 620
Contract the buffer spring 610, and spring serves the effect of buffering, so as to reduce the translational speed of the motor, ensure that production
Safety.
In summary, platform crane provided by the utility model, including fixed mount 200, set in the lower section of fixed mount 200
The first supporting part is equipped with, the first supporting part is used to fixed part being supported on motor platform 100, and the lower section of fixed mount 200 is opposite
Need the motor shifted.Slide rail is fixed with the lower surface of fixed mount 200, electric block is slidably connected on the slide rail, electricity
Dynamic cucurbit can vertically sling motor to be repaired, outwards be shifted then along slide rail.The slide rail is included to the fixation
The changeover portion 410 of the outside of frame 200 extension, when laying platform crane, motor platform 100 is stretched out in the end of changeover portion 410, is used for
Motor to be repaired is removed from the vertical direction of motor platform 100, so as to be transferred on ground.Outside the changeover portion 410
End set has the second supporting part 500, and the length of second supporting part 500 is more than the first supporting part, can make described second
One end support ground of supporting part 500, the other end support the changeover portion 410 of the slide rail because motor quality to be repaired compared with
Greatly, after so as to play and prevent motor to be repaired to be transported to changeover portion 410, the problem of platform crane is turned on one's side.Use this reality
With the platform crane of new offer, motor to be repaired can quickly be removed from motor platform 100, so as to improve
Work task efficiency.
Motor platform provided by the utility model, including motor platform and above-mentioned platform crane.The platform lifting
Machine includes fixed mount 200, and the first supporting part is provided with the lower section of fixed mount 200, and the first supporting part is used to support fixed part
In motor platform, the opposite motor for needing to shift in lower section of fixed mount 200.Slide rail is fixed with the lower surface of fixed mount 200,
Electric block is slidably connected on the slide rail, electric block can vertically sling motor to be repaired, then along slide rail
Outwards transfer.The slide rail includes the changeover portion 410 to the outside of fixed mount 200 extension, when laying platform crane, transition
Motor platform is stretched out in the end of section 410, for motor to be repaired to be removed from the vertical direction of motor platform, so as to be transferred to
On ground.The outer end of the changeover portion 410 is provided with the second supporting part 500, and the length of second supporting part 500 is more than the
One supporting part, one end of second supporting part 500 can be made to support ground, the other end supports the changeover portion 410 of the slide rail,
Because motor quality to be repaired is larger, after playing and preventing motor to be repaired to be transported to changeover portion 410, platform crane hair
The problem of raw rollover., can be by motor to be repaired quickly from motor platform using motor platform provided by the utility model
On remove, so as to improve work task efficiency.
Motor platform includes main body platform, and platform crane is detachably secured in main body platform, can use the side of bolt
Formula, the installation and transfer to the motor in main body platform can be completed using platform crane, it is very convenient.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of platform crane, it is characterised in that including fixed mount, the first supporting part, institute are provided with below the fixed mount
The first supporting part is stated to be used to fixed part being supported on motor platform；The lower surface of the fixed mount is fixed with slide rail, the cunning
Electric block is slidably connected on rail；
The slide rail includes the changeover portion to extension on the outside of the fixed mount, for the erecting from motor platform by motor to be repaired
Nogata is to removal；The outer end of the changeover portion is provided with the second supporting part, and the length of second supporting part is more than first
Support part, so that one end support ground of second supporting part, the other end support the changeover portion of the slide rail.
2. platform crane according to claim 1, it is characterised in that first supporting part includes supporting leg, described
Supporting leg includes cylinder, and the cylinder is used for the length for adjusting the supporting leg；
The bottom of the supporting leg is provided with multiple lower margins of grabbing along the supporting leg circumferential array, and the lower margin of grabbing includes being used for
Increase the bottom plate of contact area.
3. platform crane according to claim 2, it is characterised in that the supporting leg includes stretching structure and slip
Take turns, be provided with holding tank on the bottom end face of the supporting leg, one end of the stretching structure is fixed on the bottom of the holding tank
Face, the other end are fixed on the skeleton of movable pulley, during so that the movable pulley not working, described in retraction in holding tank.
4. platform crane according to claim 3, it is characterised in that the fixed mount includes parallel and spaced
Multiple crossbeams, the slide rail are fixed on the lower surface of the multiple crossbeam, the slide rail and the beam vertical；
The slide rail includes active section, and the active section is connected with changeover portion, and the both ends of the active section are individually fixed in apart
The lower surface of two farthest crossbeams, so that the changeover portion is located at the outside of the multiple crossbeam.
5. platform crane according to claim 4, it is characterised in that the quantity of the changeover portion be two, described two
Individual changeover portion is separately positioned on the both ends of the active section.
6. platform crane according to claim 5, it is characterised in that the fixed mount includes longeron, the longeron with
The beam vertical；The crossbeam on longeron with being correspondingly arranged on attachment structure, for the crossbeam and longeron to be connected into one
Rise.
7. platform crane according to claim 6, it is characterised in that the upper surface of the supporting leg be provided with it is described
First notch corresponding to the cross section of crossbeam, and the second notch corresponding with the cross section of the longeron, so as to be connected to one
The crossbeam risen is erected at the upper end of the supporting leg with longeron.
8. platform crane according to claim 1, it is characterised in that second supporting part includes support column, base
And bracing piece, described support column one end connect the changeover portion, the other end is fixed on base, and the bracing piece is vertically
Inclined shore is between the side wall of the support column and base.
9. platform crane according to claim 1, it is characterised in that the junction of second supporting part and changeover portion
Buffer is provided with, the buffer includes bumper and buffer spring, the bumper and the buffering
Spring connects, so that the motor on the electric block compresses the buffer spring because of inertial impaction after the bumper,
So as to reduce the speed of the motor.
10. a kind of motor platform, it is characterised in that risen including the platform described in motor platform and claim 1-9 any one
Heavy-duty machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952985.7U CN207129856U (en) | 2017-08-01 | 2017-08-01 | Platform crane and motor platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952985.7U CN207129856U (en) | 2017-08-01 | 2017-08-01 | Platform crane and motor platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129856U true CN207129856U (en) | 2018-03-23 |
Family
ID=61639896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952985.7U Active CN207129856U (en) | 2017-08-01 | 2017-08-01 | Platform crane and motor platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207129856U (en) |
-
2017
- 2017-08-01 CN CN201720952985.7U patent/CN207129856U/en active Active
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