CN205346760U - Hoist overhauls uses elevating platform - Google Patents

Hoist overhauls uses elevating platform Download PDF

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Publication number
CN205346760U
CN205346760U CN201620084485.1U CN201620084485U CN205346760U CN 205346760 U CN205346760 U CN 205346760U CN 201620084485 U CN201620084485 U CN 201620084485U CN 205346760 U CN205346760 U CN 205346760U
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CN
China
Prior art keywords
board
base
lifting platform
column
crossbeam
Prior art date
Application number
CN201620084485.1U
Other languages
Chinese (zh)
Inventor
庞盛元
柳宇昂
Original Assignee
庞盛元
柳宇昂
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 庞盛元, 柳宇昂 filed Critical 庞盛元
Priority to CN201620084485.1U priority Critical patent/CN205346760U/en
Application granted granted Critical
Publication of CN205346760U publication Critical patent/CN205346760U/en

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Abstract

The utility model provides a hoist overhauls uses elevating platform, includes base, stand and roof, the stand is installed all around to the base top, be fixed with the middle part crossbeam between the upper portion of adjacent stand, middle part crossbeam top is provided with the roof, be equipped with the support frame that two sets of front and backs were parallel to each other between middle part crossbeam and the roof, the support frame is formed through the round pin axle is articulated by two intercrossing's bracing piece, middle part crossbeam up end is provided with the crossbeam groove along length direction, the roof lower extreme is in the face of being provided with the roof groove, the crossbeam inslot slides and is provided with two first sliders, the roof inslot slides and is provided with two second sliders, the two rod end and the 2nd slider of support frame upper end are articulated, the two rod end and a slider of support frame lower extreme are articulated, the backup pad is fixed on the stand lateral wall, is provided with forward rotation switch, reverse switch and the battery be connected with driving motor on the base, the utility model discloses simple structure can electric lift, convenient operation, and the structure is fixed reliable, and steady security is good.

Description

A kind of crane maintenance lifting platform
Technical field
This utility model relates to mechanical equipment technical field, specifically a kind of crane maintenance lifting platform.
Background technology
At present, large scale hoisting machinery needs periodic maintenance, when finding failures of mechanical parts, it is necessary to be replaced in time, overhaul, the parts of damage need to remove, new parts is installed, change parts according to manual handling, waste time and energy, and some parts are arranged on eminence, if Work places is without hoisting machinery, adopt manual work inconvenience very;Additionally, the lowering or hoisting gear of existing maintenance, it is that the lifting by piston rod controls, this up-down mode troublesome poeration, it is necessary to simultaneously lift each piston rod, it is ensured that the top of all piston rods is all at same level height, guarantee top board steadily rises, otherwise it is difficult to ensure the stationarity of top board and descending operation trouble, it is necessary to manually carry out.
Utility model content
The purpose of this utility model is in that to provide a kind of simple in construction, it is possible to electric up-down, easy to operate, and structure is fixing reliable, the crane maintenance lifting platform that steady safety is good, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of crane maintenance lifting platform, including base, column and top board, described base is provided with column at the periphery above, it is fixed with middle beam between the top of adjacent upright posts, middle beam is provided above top board, the bracing frame being parallel to each other before and after two groups it is provided with between middle beam and top board, bracing frame is formed by hinge by two cross one another support bars, middle beam upper surface is provided with crossbeam groove along its length, top board lower surface is correspondingly arranged on top board groove, slide in crossbeam groove and be provided with two the first slide blocks, slide in top board groove and be provided with two the second slide blocks, two rod ends of bracing frame upper end and the second slide block are hinged, two rod ends of bracing frame lower end and the first slide block are hinged, it is provided with a leading screw in described crossbeam groove, leading screw is provided with oppositely oriented left-hand thread and right-hand thread, leading screw is connected by the first slide block of left-hand thread Yu left side, leading screw is connected by the first slide block of right-hand thread Yu right side, leading screw right-hand member passes middle beam and is connected to disk post, disk post is connected with drive motor by drive mechanism, drive motor is fixing on the supporting plate, described gripper shoe is fixed on column sidewall, base is provided with the rotating forward switch being connected with drive motor, reversal switch and accumulator.
Further, described disk post circumference is uniformly laid with multiple teeth, the disk post of front end and be enclosed with tooth bar band on the disk post of rear end.
Further, described top board lower surface is provided with suspension hook, suspension hook be installed below bottle gouard moved by hands.
Further, described base surrounding is fixedly installed universal rolling wheel, and universal rolling wheel is provided with the brake block of stoppable.
Further, described top board lower end surrounding is fixed with inserted link, slides and be plugged in the column upper end of correspondence in inserted link bottom.
Further, described column and both sides, base junction are provided with reinforcement.
Further, described drive mechanism includes the small pulley being fixed on the big belt wheel of disk column end, drive motor outfan axle and the conveyer belt being coated on big belt wheel and small pulley.
Compared with prior art, the beneficial effects of the utility model are: during use, operator press rotating forward switch or reversal switch, thus drive motor drives two corresponding screw turns, and then drive the first slide block in opposite directions or reverse motions, and then drive bracing frame to launch up and down or folding movement, and then have adjusted the height of top board, the disk post of front end and the disk post of rear end are enclosed with tooth bar band, driven by drive motor, the leading screw of front end and the leading screw of rear end can be allowed to rotate simultaneously, guarantee that bottom top board, surrounding rises or falls simultaneously, ensure that the stationarity that top board lifts, easy to operate, safe and reliable, without manually carrying out lift adjustment;Base surrounding is fixedly installed the brake block universal rolling wheel with stoppable, is moved easily, and it is convenient to stop;Column and both sides, base junction are provided with reinforcement, it is ensured that structure is fixed relatively reliable.This utility model simple in construction, it is possible to electric up-down, easy to operate, structure is fixing reliable, and steady safety is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of crane maintenance lifting platform.
Fig. 2 is the structural representation of a kind of crane maintenance lifting platform side.
In figure: 1-base, 2-universal rolling wheel, 3-pillar, 4-gripper shoe, 5-middle beam, 6-the first slide block, 7-crossbeam groove, 8-leading screw, 9-bracing frame, 10-the second slide block, 11-top board, 12-bearing pin, 13-top board groove, 14-suspension hook, 15-bottle gouard moved by hands, 16-inserted link, 17-tooth bar band, 18-disk post, 19-brake block, the big belt wheel of 20-, 21-conveyer belt, 22-drive motor, 23-small pulley, 24-reinforcement.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1~2, in this utility model embodiment, a kind of crane maintenance lifting platform, including base 1, column 3 and top board 11, described base 1 is provided with column 3 at the periphery above, middle beam 5 it is fixed with between the top of adjacent upright posts 3, middle beam 5 is provided above top board 11, the bracing frame 9 being parallel to each other before and after two groups it is provided with between middle beam 5 and top board 11, bracing frame 9 is formed by bearing pin 12 is hinged by two cross one another support bars, middle beam 5 upper surface is provided with crossbeam groove 7 along its length, top board lower surface is correspondingly arranged on top board groove 13, slide in crossbeam groove 7 and be provided with two the first slide blocks 6, slide in top board groove 13 and be provided with two the second slide blocks 10, two rod ends and second slide block 10 of bracing frame 9 upper end are hinged, two rod ends and first slide block 6 of bracing frame 9 lower end are hinged, a leading screw 8 it is provided with in described crossbeam groove 7, leading screw 8 is provided with oppositely oriented left-hand thread and right-hand thread, leading screw 8 is connected by the first slide block 6 of left-hand thread with left side, leading screw 8 is connected by the first slide block 6 of right-hand thread with right side, leading screw 8 right-hand member passes middle beam 5 and is connected to disk post 18, disk post 18 is connected with drive motor 22 by drive mechanism, drive motor 22 is fixed in gripper shoe 4, described gripper shoe 4 is fixed on pillar 3 sidewall, base 1 is provided with the rotating forward switch being connected with drive motor 22, reversal switch and accumulator (not shown).
In embodiment, described disk post 18 circumference is uniformly laid with multiple teeth, the disk post 18 of front end and be enclosed with tooth bar band 17 on the disk post 18 of rear end.
In embodiment, described top board 11 lower surface is provided with suspension hook 14, suspension hook 14 be installed below bottle gouard moved by hands 15.
In embodiment, described base 1 surrounding is fixedly installed universal rolling wheel 2, and universal rolling wheel 2 is provided with the brake block 19 of stoppable.
In embodiment, described top board 11 lower end surrounding is fixed with inserted link 16, slides and be plugged in column 3 upper end of correspondence in inserted link 16 bottom.
In embodiment, described column 3 is provided with reinforcement 24 with both sides, base 1 junction.
In embodiment, described drive mechanism includes the small pulley 23 being fixed on the big belt wheel 20 of disk post 18 end, drive motor 22 outfan axle and the conveyer belt 21 being coated on big belt wheel 20 and small pulley 23.
Operation principle of the present utility model is: during use, operator press rotating forward switch or reversal switch, thus drive motor 22 drives two corresponding leading screws 8 to rotate, and then, drive the first slide block 6 in opposite directions or reverse motions, and then drive bracing frame about 9 to launch or folding movement, and then have adjusted the height of top board 11, the disk post 18 of front end and the disk post 18 of rear end are enclosed with tooth bar band 17, driven by drive motor 22, the leading screw 8 of front end and the leading screw 8 of rear end can be allowed to rotate simultaneously, guarantee that bottom top board 11, surrounding rises or falls simultaneously, ensure that the stationarity that top board 11 lifts, easy to operate, safe and reliable, without manually carrying out lift adjustment;Base 1 surrounding is fixedly installed the universal rolling wheel 2 of the brake block 19 with stoppable, is moved easily, and it is convenient to stop;Column 3 and both sides, base 1 junction are provided with reinforcement 24, it is ensured that structure is fixed relatively reliable.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.

Claims (7)

1. a crane maintenance lifting platform, including base, column and top board, it is characterized in that, described base is provided with column at the periphery above, it is fixed with middle beam between the top of adjacent upright posts, middle beam is provided above top board, the bracing frame being parallel to each other before and after two groups it is provided with between middle beam and top board, bracing frame is formed by hinge by two cross one another support bars, middle beam upper surface is provided with crossbeam groove along its length, top board lower surface is correspondingly arranged on top board groove, slide in crossbeam groove and be provided with two the first slide blocks, slide in top board groove and be provided with two the second slide blocks, two rod ends of bracing frame upper end and the second slide block are hinged, two rod ends of bracing frame lower end and the first slide block are hinged, it is provided with a leading screw in described crossbeam groove, leading screw is provided with oppositely oriented left-hand thread and right-hand thread, leading screw is connected by the first slide block of left-hand thread Yu left side, leading screw is connected by the first slide block of right-hand thread Yu right side, leading screw right-hand member passes middle beam and is connected to disk post, disk post is connected with drive motor by drive mechanism, drive motor is fixing on the supporting plate, described gripper shoe is fixed on column sidewall, base is provided with the rotating forward switch being connected with drive motor, reversal switch and accumulator.
2.RootAccording to a kind of crane maintenance lifting platform described in claim 1, it is characterised in that described disk post circumference is uniformly laid with multiple teeth, the disk post of front end and be enclosed with tooth bar band on the disk post of rear end.
3. a kind of crane maintenance lifting platform according to claim 1, it is characterised in that be provided with suspension hook on described top board lower surface, suspension hook be installed below bottle gouard moved by hands.
4. a kind of crane maintenance lifting platform according to claim 1, it is characterised in that described base surrounding is fixedly installed universal rolling wheel, and universal rolling wheel is provided with the brake block of stoppable.
5. a kind of crane maintenance lifting platform according to claim 1, it is characterised in that described top board lower end surrounding is fixed with inserted link, slides and be plugged in the column upper end of correspondence in inserted link bottom.
6. a kind of crane maintenance lifting platform according to claim 1, it is characterised in that described column and both sides, base junction are provided with reinforcement.
7. a kind of crane maintenance lifting platform according to claim 1, it is characterised in that described drive mechanism includes the small pulley being fixed on the big belt wheel of disk column end, drive motor outfan axle and the conveyer belt being coated on big belt wheel and small pulley.
CN201620084485.1U 2016-01-28 2016-01-28 Hoist overhauls uses elevating platform CN205346760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620084485.1U CN205346760U (en) 2016-01-28 2016-01-28 Hoist overhauls uses elevating platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620084485.1U CN205346760U (en) 2016-01-28 2016-01-28 Hoist overhauls uses elevating platform

Publications (1)

Publication Number Publication Date
CN205346760U true CN205346760U (en) 2016-06-29

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CN201620084485.1U CN205346760U (en) 2016-01-28 2016-01-28 Hoist overhauls uses elevating platform

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108545631A (en) * 2018-04-03 2018-09-18 郑州云启工业设备技术有限公司 A kind of elevating method of large scale electrical power unit installation
CN108910802A (en) * 2018-07-30 2018-11-30 龙仕银 A kind of build concrete plastering hoistable platform
CN110398619A (en) * 2018-07-27 2019-11-01 南京瑞贻电子科技有限公司 A kind of liftable is convenient for the household wind-driven generator oscillograph of operation
CN110950270A (en) * 2019-12-16 2020-04-03 湛江市汉成科技有限公司 Construction machinery auxiliary assembly
CN111498736A (en) * 2020-05-01 2020-08-07 耿宽 A stable form auxiliary device for precision machining

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108545631A (en) * 2018-04-03 2018-09-18 郑州云启工业设备技术有限公司 A kind of elevating method of large scale electrical power unit installation
CN110398619A (en) * 2018-07-27 2019-11-01 南京瑞贻电子科技有限公司 A kind of liftable is convenient for the household wind-driven generator oscillograph of operation
CN108910802A (en) * 2018-07-30 2018-11-30 龙仕银 A kind of build concrete plastering hoistable platform
CN110950270A (en) * 2019-12-16 2020-04-03 湛江市汉成科技有限公司 Construction machinery auxiliary assembly
CN111498736A (en) * 2020-05-01 2020-08-07 耿宽 A stable form auxiliary device for precision machining

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20190128

CF01 Termination of patent right due to non-payment of annual fee