CN202176256U - Self-adaption elevator - Google Patents
Self-adaption elevator Download PDFInfo
- Publication number
- CN202176256U CN202176256U CN2011202763358U CN201120276335U CN202176256U CN 202176256 U CN202176256 U CN 202176256U CN 2011202763358 U CN2011202763358 U CN 2011202763358U CN 201120276335 U CN201120276335 U CN 201120276335U CN 202176256 U CN202176256 U CN 202176256U
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- pedal
- lift
- hinged
- connecting rod
- elevator
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Abstract
The utility model belongs to the field of industrial elevators, in particular relates to a self-adaption elevator capable of automatically adapting to height change. The self-adaption elevator at least comprises a lifting mechanism and is characterized in that the upper end of an elevator assembly is hinged with the lifting mechanism, the lower end of the elevator assembly is hinged with an elevator support, the elevator assembly comprises pedals, support frames, a connecting rod and pedal sliding chutes, a plurality of pedals are connected between the left and the right support frames, the pedal sliding chutes are connected to connecting ends of the inner sides of the support frames and the pedals, the rear end of each pedal is hinged between the support frames, and the front end of each pedal is in sliding connection in the pedal sliding chutes on the inner sides of the two support frames. The self-adaption elevator capable of automatically adapting to the height change has the advantages of simple structure, safety and reliability, and convenience for use.
Description
Technical field
The utility model belongs to industrial terraced field, particularly a kind of self adaptation lift that can adapt to height change automatically.
Background technology
When electrician trade is produced big-and-middle-sized transformer, high-voltage mutual inductor, need elevating mechanisms such as large-scale operation lift platform, material containing lift platform.In order to satisfy workman's upper and lower demand, all ladder need be installed on elevating mechanism, mostly ladder in the past is changeless.Because the height of elevating mechanism is in continuous variation, so ladder can not adapt with it.This not only can bring the inconvenience of work to the workman, and might produce potential safety hazard, threatens the safety in production of factory.
Summary of the invention
The purpose of the utility model is to overcome the technical disadvantages of above-mentioned traditional ladder, provides a kind of simple in structure, safe and reliable, the self adaptation lift of automatic adaptation height change easy to use.
The technical scheme of the utility model is, designs a kind of self adaptation lift, which comprises at least elevating mechanism, and it is characterized in that: the upper end and the elevating mechanism of lift assembly are hinged, and the lower end of lift assembly and lift bearing are hinged.
Described lift assembly is made up of pedal, bracing frame, connecting rod, pedal chute; About be connected with several pedals between two bracing frames; The inboard of bracing frame and the link of pedal have the pedal chute; Each pedal all is that the rear end is hinged between the bracing frame, and front end is slidingly connected in the inboard pedal chute of two bracing frames.
In two bracing frames a connecting rod is arranged respectively about described; The two ends of connecting rod are hinged with elevating mechanism and lift bearing respectively; Each pedal front end is slidingly connected part to the pedal chute of both sides through pin and rod hinge connection, and connecting rod is connected to become overall structure with several pedals.
Described lift bearing comprises lower platform and wheel, be hinged with on the lower platform lift assembly about connecting rod in two bracing frames and the bracing frame, there is wheel the lower platform lower end.
The beneficial effect of the utility model is: when the lift assembly goes up and down along with elevating mechanism jointly; Pedal can be that rotating shaft is rotated with its rear end and the hinged tie point of bracing frame; The front end of pedal slides in the pedal chute, and each pedal all keeps level under the effect of connecting rod, thereby has realized that lift and elevating mechanism are in synchronization lifting; The lift pedal remains level, makes things convenient for the workman to trample walking.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is further specified:
Fig. 1 be lift when being in the higher position master look sketch map;
Fig. 2 is lift schematic top plan view when being in the higher position;
Fig. 3 be lift when being in lower position the master look sketch map.
Among the figure: 1, pedal; 2, bracing frame; 3, connecting rod; 4, wheel; 5, elevating mechanism; 6, pedal chute; 7, lower platform.
The specific embodiment
This self adaptation lift is made up of lift assembly and lift bearing two parts; The upper end of lift assembly and elevating mechanism 5 are hinged; The lower end of lift assembly and lift bearing are hinged; When elevating mechanism 5 carried out lift work, the lift assembly self need not power and just can move along with the up-down of elevating mechanism 5, made construction safer, convenient.
Lift assembly in the foregoing description is made up of pedal 1, bracing frame 2, connecting rod 3, pedal chute 6.
Like Fig. 1, shown in Figure 2, about be connected with several pedals 1 between two bracing frames 2, the link of the inboard of bracing frame 2 and pedal 1 has pedal chute 6; Each pedal 1 all is that the rear end is hinged between the bracing frame 2; Front end is slidingly connected in the inboard pedal chute 6 of two bracing frames 2, and the front end here refers to the workman when lift rises, the direction of advancing; Otherwise, be the rear end.
About a connecting rod 3 is respectively arranged in two bracing frames 2; The two ends of connecting rod 3 are hinged with elevating mechanism 5 and lift bearing respectively; The parts that each pedal 1 front end is slidingly connected in to the both sides pedal chute 6 are hinged through pin and connecting rod 3, and connecting rod 3 is connected to become overall structure with several pedals 1.
When the lift assembly goes up and down along with elevating mechanism 5 jointly; Pedal 1 can be that rotating shaft is rotated with its rear end and bracing frame 2 hinged tie points; The front end of pedal 1 slides in pedal chute 6, and each pedal 1 all keeps level under the effect of connecting rod 3, thereby has realized that lift and elevating mechanism are in synchronization lifting; Lift pedal 1 remains level, makes things convenient for the workman to trample walking.
The distance of pedal 1 rear and front end is not more than the distance between the two adjacent pedal chutes 6.
When the lift assembly rose to peak along with elevating mechanism 5, the chute of the front end of pedal 1 and pedal chute 6 was in same horizontal level bottom, and whole lift and ground form the angle of about 45 degree; When the lift assembly dropped to minimum point along with elevating mechanism 5, the chute of the front end of pedal 1 and pedal chute 6 was in same horizontal level topmost, and whole lift and ground form the angle of about 3 degree, see Fig. 3.
Lift bearing among the embodiment 1 comprises lower platform 7 and wheel 4, be hinged with on the lower platform 7 the lift assembly about connecting rod 3 in two bracing frames 2 and the bracing frame 2, there is wheel 4 lower platform 7 lower ends.
When the lift assembly went up and down along with elevating mechanism 5 jointly, the lift bearing can carry out corresponding displacement on the ground along with the lift assembly, and the wheel 4 of lift bearing lower end makes that the motion of this self adaptation lift is more steady, safe and reliable.
Claims (4)
1. the self adaptation lift which comprises at least elevating mechanism, it is characterized in that: the upper end of lift assembly and elevating mechanism (5) are hinged, and the lower end of lift assembly and lift bearing are hinged.
2. self adaptation lift according to claim 1; It is characterized in that: described lift assembly is made up of pedal (1), bracing frame (2), connecting rod (3), pedal chute (6); About be connected with several pedals (1) between two bracing frames (2); The link of the inboard of bracing frame (2) and pedal (1) has pedal chute (6); Each pedal (1) all is that the rear end is hinged between the bracing frame (2), and front end is slidingly connected in the inboard pedal chute (6) of two bracing frames (2).
3. self adaptation lift according to claim 2; It is characterized in that: a connecting rod (3) is respectively arranged in two bracing frames (2) about described; The two ends of connecting rod (3) are hinged with elevating mechanism (5) and lift bearing respectively; The part that each pedal (1) front end is slidingly connected in to the both sides pedal chute (6) is hinged through pin and connecting rod (3), and connecting rod (3) is connected to become overall structure with several pedals (1).
4. self adaptation lift according to claim 1; It is characterized in that: described lift bearing comprises lower platform (7) and wheel (4); Be hinged with on the lower platform (7) the lift assembly about connecting rod (3) in two bracing frames (2) and the bracing frame (2), there is wheel (4) lower platform (7) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202763358U CN202176256U (en) | 2011-08-01 | 2011-08-01 | Self-adaption elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202763358U CN202176256U (en) | 2011-08-01 | 2011-08-01 | Self-adaption elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176256U true CN202176256U (en) | 2012-03-28 |
Family
ID=45866141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202763358U Expired - Lifetime CN202176256U (en) | 2011-08-01 | 2011-08-01 | Self-adaption elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040918A (en) * | 2015-06-27 | 2015-11-11 | 胡向赤 | Saddle springboard with large right-angled sides lifting and falling equidistantly |
| CN107939274A (en) * | 2017-12-27 | 2018-04-20 | 江苏苏云医疗器材有限公司 | Convert ladder |
| CN108487626A (en) * | 2018-03-01 | 2018-09-04 | 徐工集团工程机械有限公司 | A kind of adaptive step ladder of railway operation equipment |
-
2011
- 2011-08-01 CN CN2011202763358U patent/CN202176256U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040918A (en) * | 2015-06-27 | 2015-11-11 | 胡向赤 | Saddle springboard with large right-angled sides lifting and falling equidistantly |
| CN107939274A (en) * | 2017-12-27 | 2018-04-20 | 江苏苏云医疗器材有限公司 | Convert ladder |
| CN108487626A (en) * | 2018-03-01 | 2018-09-04 | 徐工集团工程机械有限公司 | A kind of adaptive step ladder of railway operation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710021 Xi'an economic and Technological Development Zone, Fengcheng, No., No. 12 road, No. 98 Patentee after: China energy saving and environmental protection equipment Limited by Share Ltd Address before: 710021 Xi'an economic and Technological Development Zone, Fengcheng, No., No. 12 road, No. 98 Patentee before: Xi'an Qiyuan Mechanical and Electrical Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |