CN207390944U - A kind of one man operation's mechanical elevating platform - Google Patents
A kind of one man operation's mechanical elevating platform Download PDFInfo
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- CN207390944U CN207390944U CN201721031785.4U CN201721031785U CN207390944U CN 207390944 U CN207390944 U CN 207390944U CN 201721031785 U CN201721031785 U CN 201721031785U CN 207390944 U CN207390944 U CN 207390944U
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- rack
- guide groove
- bevel gear
- stent
- screw
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Abstract
A kind of one man operation's mechanical elevating platform, including rack, the left and right sides of rack is parallel to be equipped with a pair of of guide groove, a pair of of X-shaped and the stent of middle axis connection are installed in guide groove, two front foots of stent lower part are hinged with guide groove, two of stent lower part roll between the rear foot and guide groove and are connected with pulley, fixing axle is connected between two pulleys, screw hole block is installed among fixing axle, the screw parallel with guide groove is bolted in the screw hole of screw hole block, the front end of screw is mounted in the bearing block of rack, and the rear end of screw stretches out vehicle frame and is equipped with the first bevel gear；Telescopic lifting assembly that is vertical and being connected with gantry rotation is provided on rear side of the rack, frame upper is set there are one operation post, and operation post is hinged with stent.The utility model proposes the mechanical elevating operation post of one man operation a kind of, operation can be realized in a people, securely and reliably, improves operating efficiency.
Description
Technical field
The utility model is related to a kind of lifting operating platform, more particularly, to a kind of one man operation's mechanical elevating operation post.
Background technology
When usually being carried out maintenance to jigging conveyer starter, disassembly and installation is required for several maintenance personals by starter
Entirety is carried off and carried on, and due to entirely starting device assembly more heavy, and jigging conveyer process layout is different, maintenance station away from
It is different from the ground, low 0.5m, high then 3~4m, during dismounting, that is, dangerous and laborious time-consuming.And existing lift work
Platform is required at least two people cooperation and is operated, and a people stands on lifting operating platform, another one man operation lifting operating platform lifting,
Waste manpower.
Utility model content
To solve deficiency of the prior art, the utility model proposes the mechanical elevating operation post of one man operation a kind of,
Operation can be realized in one people, securely and reliably, improves operating efficiency.
The technical solution adopted in the utility model is：
A kind of one man operation's mechanical elevating platform, including rack, the left and right sides of rack is parallel to be equipped with a pair of of guide groove, is leading
A pair of of X-shaped and the stent of middle axis connection are installed, two front foots of stent lower part are hinged with guide groove, two of stent lower part in slot
It is rolled between the rear foot and guide groove and is connected with pulley, fixing axle is connected between two pulleys, is installed among fixing axle
Screw hole block is bolted with the screw parallel with guide groove in the screw hole of screw hole block, and the front end of screw is mounted in the bearing block of rack,
The rear end of screw stretches out vehicle frame and is equipped with the first bevel gear；It is provided with vertical on rear side of the rack and connects with gantry rotation
The telescopic lifting assembly connect, the lower end of the lifting assembly are fixedly connected with the second umbrella tooth engaged with the first bevel gear
Wheel, the upper end of lifting assembly is fixedly connected with the 3rd bevel gear, the 4th bevel gear, the 4th bevel gear is engaged with the 3rd bevel gear
Front end be connected with a rotating bar with handle, rotating bar is connected by mounting bracket with rack, and rotating bar and mounting bracket rotate
Connection；Frame upper is set there are one operation post, and operation post is hinged with stent.
Preferably, the lifting assembly includes upper elevating lever and the lower lifting tube outside the upper elevating lever that is slidably located in,
Upper elevating lever is rotatablely connected by clutch shaft bearing and operation post, and lower lifting tube is connected by second bearing with gantry rotation, lower liter
It drops and is provided with the vertical chute on the side wall of cylinder, be fixed on upper elevating lever and the matched convex block of sliding slot.
Preferably, the lower part of the rack is provided with the brake wheel that can be braked.
The beneficial effects of the utility model are：The rotary motion on top is passed to the screw of lower part by bevel gear, from
And screw rotates the raising and lowering for driving lifting operating platform, operation can be realized in one, easy to operate, reduces manpower, carries
High work efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It please refers to Fig.1.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
The revealed content of specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all fall and be taken off in the utility model
In the range of the technology contents shown can be covered.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding rather than to limit the enforceable scope of the utility model for narration,
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
A kind of one man operation's mechanical elevating operation post, including rack 1, the left and right sides of rack 1 is parallel to be equipped with a pair of of guide groove
2, a pair of of X-shaped and the stent 3 of middle axis connection are installed in guide groove 2, two front foots of 3 lower part of stent and guide groove 2 are hinged, stent
It is rolled between two rear feet and guide groove 2 of 3 lower parts and is connected with pulley 4, fixing axle 5, fixing axle are connected between two pulleys 4
Screw hole block 6 is installed among 5, the screw 7 parallel with guide groove 2, the front end of screw 7 are bolted in the screw hole of screw hole block 6
In the bearing block of rack 1, the rear end of screw 7 stretches out vehicle frame 1 and is equipped with the first bevel gear 8；The right side of rack 1 is set
There is telescopic lifting assembly that is vertical and being rotatablely connected with rack 1, the lower end of lifting assembly is fixedly connected with and the first umbrella
The second bevel gear 9 that gear 8 engages, the upper end of lifting assembly is fixedly connected with the 3rd bevel gear 10, is nibbled with the 3rd bevel gear 10
Conjunction has the 4th bevel gear 11, and the front end of the 4th bevel gear 11 is connected with a rotating bar 12 with handle, and rotating bar 12 passes through installation
Frame 21 is connected with rack 1, and rotating bar 12 is rotatablely connected with mounting bracket 21；3 top of stent is set there are one operation post 13, and is made
Industry platform 13 is hinged with stent 3.
Lifting assembly includes upper elevating lever 14 and the lower lifting tube 15 being set in outside elevating lever 14, and upper elevating lever 14 is logical
It crosses clutch shaft bearing 16 to be rotatablely connected with operation post 13, lower lifting tube 15 is rotatablely connected by second bearing 17 and rack 1, lower lifting
The vertical chute 18 is provided on the side wall of cylinder 15, is fixed on upper elevating lever 14 and 18 matched convex block 19 of sliding slot.
The lower part of rack 1 is provided with the brake wheel 20 that can be braked.
When specifically used, hoistable platform is moved to the position for needing to operate, and brake wheel 20 is braked, operating personnel are first
It stands on operation post 13, rotates rotating bar 12, the 4th bevel gear 11 starts to rotate, so as to which the 3rd bevel gear 10 be driven to rotate,
3rd bevel gear 10 drives upper elevating lever 14 to rotate, and due to the effect of the convex block 19 on upper elevating lever 14, lower lifting tube 15 starts
It rotates, so as to which the second bevel gear 9 be driven to rotate, the second bevel gear 9 drives the first bevel gear 8 to rotate, so as to drive 7 turns of screw
Dynamic, screw 7 rotates, and moves screw hole block 6, and so as to which stent 3 be driven to rise, when stent 3 is raised to certain position, stop operating rotation
Bar 12；It is finished when operating personnel work, only needs backwards rotation rotating bar 12, you can decline stent 3, one man operation carries significantly
High work efficiency, achievees the effect that safety, section power, improves work efficiency.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.
Claims (3)
1. a kind of one man operation's mechanical elevating platform, including rack, it is characterised in that:The left and right sides of rack is parallel to be equipped with a pair
Guide groove is equipped with a pair of of X-shaped and the stent of middle axis connection in guide groove, and two front foots of stent lower part are hinged with guide groove, stent
Two of lower part roll between the rear foot and guide groove and are connected with pulley, are connected with fixing axle between two pulleys, among fixing axle
Screw hole block is installed with, the screw parallel with guide groove is bolted in the screw hole of screw hole block, the front end of screw is mounted on rack
Bearing block in, the rear end of screw stretches out vehicle frame and is equipped with the first bevel gear；Be provided on rear side of the rack it is vertical and
The telescopic lifting assembly being connected with gantry rotation, the lower end of the lifting assembly is fixedly connected with engages with the first bevel gear
The second bevel gear, the upper end of lifting assembly is fixedly connected with the 3rd bevel gear, the 4th bevel gear is engaged with the 3rd bevel gear,
The front end of 4th bevel gear is connected with a rotating bar with handle, and rotating bar is connected by mounting bracket with rack, and rotating bar with
Mounting bracket is rotatablely connected；Frame upper is set there are one operation post, and operation post is hinged with stent.
2. a kind of one man operation's mechanical elevating platform according to claim 1, it is characterised in that：The lifting assembly includes
Lower lifting tube outside upper elevating lever and the upper elevating lever that is slidably located in, upper elevating lever is rotated by clutch shaft bearing and operation post to be connected
It connects, lower lifting tube is connected by second bearing with gantry rotation, is provided with the vertical chute on the side wall of lower lifting tube, on upper elevating lever
It is fixed with and the matched convex block of sliding slot.
3. a kind of one man operation's mechanical elevating platform according to claim 2, it is characterised in that：The lower part of the rack is set
It is equipped with the brake wheel that can be braked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031785.4U CN207390944U (en) | 2017-08-17 | 2017-08-17 | A kind of one man operation's mechanical elevating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031785.4U CN207390944U (en) | 2017-08-17 | 2017-08-17 | A kind of one man operation's mechanical elevating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390944U true CN207390944U (en) | 2018-05-22 |
Family
ID=62418208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031785.4U Active CN207390944U (en) | 2017-08-17 | 2017-08-17 | A kind of one man operation's mechanical elevating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390944U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196579A (en) * | 2020-03-03 | 2020-05-26 | 徐宜灯 | Adjustable fixing device for motor vehicle maintenance lifting table |
| CN111335607A (en) * | 2020-03-16 | 2020-06-26 | 李庆磊 | Building external climbing type building construction operation platform |
| CN114856149A (en) * | 2022-07-05 | 2022-08-05 | 山西建筑工程集团有限公司 | Liftable scaffold |
-
2017
- 2017-08-17 CN CN201721031785.4U patent/CN207390944U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196579A (en) * | 2020-03-03 | 2020-05-26 | 徐宜灯 | Adjustable fixing device for motor vehicle maintenance lifting table |
| CN111196579B (en) * | 2020-03-03 | 2021-06-15 | 绍兴市高砚智生物科技有限公司 | Adjustable fixing device for motor vehicle maintenance lifting table |
| CN111335607A (en) * | 2020-03-16 | 2020-06-26 | 李庆磊 | Building external climbing type building construction operation platform |
| CN114856149A (en) * | 2022-07-05 | 2022-08-05 | 山西建筑工程集团有限公司 | Liftable scaffold |
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