CN203602310U - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- CN203602310U CN203602310U CN201320694042.0U CN201320694042U CN203602310U CN 203602310 U CN203602310 U CN 203602310U CN 201320694042 U CN201320694042 U CN 201320694042U CN 203602310 U CN203602310 U CN 203602310U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- supporting
- brace table
- pipe link
- rod
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an elevator, and relates to a lifting device. The elevator comprises a supporting table, an upper set of supporting rods and a lower set of supporting rods are arranged below the supporting table, the upper set of supporting rods and the lower set of supporting rods are arranged in a crossed mode, and a hydraulic cylinder is arranged between the upper set of supporting rods and the lower set of supporting rods. The elevator is simple in structure and reasonable in design, the second supporting rod and the fourth supporting rod can slide and push a second connecting rod along with a hydraulic rod, the second supporting rod and the fourth supporting rod continuously slide inwards, the crossed supporting rods can lift the supporting table, the second connecting rod, the second supporting rod and the fourth supporting rod continuously slide inwards, the crossed supporting rods can lift the supporting table, the small height and the complex elevator type caused by conducting lifting directly by the hydraulic cylinder in the prior art are changed, the structure is simplified, the supporting force is strong, the operation is convenient, lifting is stable, and the application range is wide.
Description
Technical field:
The utility model relates to a kind of jacking equipment, is specifically related to a kind of companion ladder.
Background technology:
Existing companion ladder is mainly supported by hydraulic actuating cylinder, and hydraulic actuating cylinder heave amplitude is little, and bearing force is little, or the up-down mode of Elevator, and structure is more complicated, needs spatial dimension large, and Applicable scope is little.
Utility model content:
Technical problem to be solved in the utility model is to overcome the defect of prior art, provides a kind of lifting stable, the companion ladder of accurate positioning.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of companion ladder, it is characterized in that: comprise underframe, underframe one end hinges is connected with bracing frame one, in the middle of bracing frame one, pass through a pipe link one cross connection bracing frame two, described bracing frame two bottoms are provided with pulley, pulley slides and is located on underframe, described bracing frame one movable upper end is connected with bracing frame three, on bracing frame two, be connected with bracing frame four, described bracing frame three is arranged in a crossed manner with bracing frame four, infall connects by pipe link two, described bracing frame three is provided with brace table with bracing frame four upper end frames, wherein bracing frame three is connected by hinges with brace table bottom, bracing frame four upper ends are provided with pulley, be supported on brace table bottom, described pipe link one is provided with hydraulic actuating cylinder, hydraulic stem on hydraulic actuating cylinder is supported on pipe link two.
Described hydraulic actuating cylinder is provided with two groups.
Described brace table side is provided with roller, and described brace table surrounding is provided with guide pillar, and turning rolls is located on guide pillar.
Between described guide pillar and guide pillar, be provided with horizontal pipe link.
Described brace table is provided with position sensor.
The utility model is simple in structure, reasonable in design, and strut bar two and strut bar four are slidably, along with hydraulic stem promotes pipe link two, strut bar two and four constantly inwardly slides, and the strut bar of intersection can rise brace table, pipe link two, strut bar two and four constantly inwardly slides, and the strut bar of intersection can rise brace table, change in the past the directly complexity of by hydraulic actuating cylinder adjustable height little of Elevator, designs simplification, bearing force is strong, easy to operate, lifting is stable, applied widely.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Wherein: 1: underframe; 2: bracing frame one; 3: pipe link one; 4: bracing frame two; 5: bracing frame three; 6: bracing frame four; 7: pipe link two; 8: brace table; 9: hydraulic actuating cylinder; 10: roller; 11: guide pillar; 12: pipe link; 13: position sensor.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of companion ladder as shown in Figure 1, comprise underframe 1, underframe 1 one end hinges is connected with bracing frame 1, in the middle of bracing frame 1, pass through pipe link one 3 cross connection bracing frames 24, wherein bracing frame 24 bottoms are provided with pulley, pulley slides and is located on underframe 1, wherein bracing frame one 2 movable upper ends are connected with bracing frame 35, on bracing frame 24, be connected with bracing frame 46, wherein bracing frame 35 is arranged in a crossed manner with bracing frame 46, infall connects by pipe link 27, wherein bracing frame 35 is provided with brace table 8 with bracing frame 46 upper end frames, wherein bracing frame 35 is connected by hinges with brace table 8 bottoms, bracing frame 46 upper ends are provided with pulley, be supported on brace table 8 bottoms, wherein pipe link 1 is provided with hydraulic actuating cylinder 9, hydraulic stem on hydraulic actuating cylinder 9 is supported on pipe link 27, hydraulic actuating cylinder 9 is provided with two groups, wherein brace table 8 sides are provided with roller 10, wherein brace table 8 surroundings are provided with guide pillar 11, roller 10 is erected on guide pillar 11, between guide pillar 11 and guide pillar 11, be provided with horizontal pipe link 12, wherein brace table 8 is provided with position sensor 13.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a companion ladder, it is characterized in that: comprise underframe, underframe one end hinges is connected with bracing frame one, in the middle of bracing frame one, pass through a pipe link one cross connection bracing frame two, described bracing frame two bottoms are provided with pulley, pulley slides and is located on underframe, described bracing frame one movable upper end is connected with bracing frame three, on bracing frame two, be connected with bracing frame four, described bracing frame three is arranged in a crossed manner with bracing frame four, infall connects by pipe link two, described bracing frame three is provided with brace table with bracing frame four upper end frames, wherein bracing frame three is connected by hinges with brace table bottom, bracing frame four upper ends are provided with pulley, be supported on brace table bottom, described pipe link one is provided with hydraulic actuating cylinder, hydraulic stem on hydraulic actuating cylinder is supported on pipe link two.
2. according to a kind of companion ladder described in claim 1, it is characterized in that: described hydraulic actuating cylinder is provided with two groups.
3. according to a kind of companion ladder described in claim 1, it is characterized in that: described brace table side is provided with roller, described brace table surrounding is provided with guide pillar, and turning rolls is located on guide pillar.
4. according to a kind of companion ladder described in claim 3, it is characterized in that: between described guide pillar and guide pillar, be provided with horizontal pipe link.
5. according to a kind of companion ladder described in claim 1, it is characterized in that: described bay-lift is provided with position sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694042.0U CN203602310U (en) | 2013-11-05 | 2013-11-05 | Elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694042.0U CN203602310U (en) | 2013-11-05 | 2013-11-05 | Elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602310U true CN203602310U (en) | 2014-05-21 |
Family
ID=50714997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320694042.0U Expired - Fee Related CN203602310U (en) | 2013-11-05 | 2013-11-05 | Elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602310U (en) |
-
2013
- 2013-11-05 CN CN201320694042.0U patent/CN203602310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |