CN201580950U - Shear type elevator - Google Patents
Shear type elevator Download PDFInfo
- Publication number
- CN201580950U CN201580950U CN2009203141951U CN200920314195U CN201580950U CN 201580950 U CN201580950 U CN 201580950U CN 2009203141951 U CN2009203141951 U CN 2009203141951U CN 200920314195 U CN200920314195 U CN 200920314195U CN 201580950 U CN201580950 U CN 201580950U
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- CN
- China
- Prior art keywords
- base
- workplatform
- type elevator
- shear type
- guide track
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- Expired - Fee Related
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Abstract
The utility model relates to excavator manufacturing equipment, particularly relates to welding equipment of an excavator, and aims to provide a shear type elevator with simple structure and convenient use. The shear type elevator is provided with a guide track mounted on the ground, the guide track is provided with a base, the base is slidably connected with the guide track, a work platform is arranged above the base, and supporting rods which are crossed into an 'X' shape are disposed between the base and the work platform and adjustably connected through a cylinder. The shear type elevator has the advantages that the crossed supporting rods and the hydraulic cylinder complete lifting operation extremely reliably and high-efficiently, and simultaneously, an elevator base mounted on the guide track can slide back and forth so as to meet operation requirements at different positions.
Description
Technical field
The utility model relates to a kind of excavating machine manufacturing equipment, particularly a kind of welding gear of excavating machine.
Background technology
Excavating machine claims excavation machinery again, is to excavate with scraper bowl to be higher or lower than the material that holds machine side, and the transport vehicle or unload earthmoving machinery to dump of packing into.The material that excavates mainly is soil and the rock behind soil, coal, silt and the pre-pine of process.From the development of construction machinery and equipment in recent years, the development of excavating machine is very fast relatively, and excavating machine is as one of topmost construction machinery and equipment type in the engineering construction, and it is even more important that its device fabrication just seems.
First the manual excavating machine history in existing more than 130 year so far of coming out, during experienced by of the progressively evolution of steam drive bucket revolving shovel to the fully automatic hydraulic excavating machine of driven by power and internal combustion engine drive revolving shovel, application mechanical-electrical-hydraulic integration technology.
Because the application of hydraulic technique, the suspension type excavating machine of equipped hydraulic hoe on trac. was arranged in 20th century, after develop in succession again and drag formula full circle swinging hydraulic excavator and crawler type all-hydraulic excavating machine.The hydraulic excavator of initial stage trial-production is the hydraulic technique that adopts aircraft and lathe, lacks the Hydraulic Elements that are applicable to the various operating modes of excavating machine, and build guality is stable inadequately, and auxiliary equipment is incomplete yet.Hydraulic excavator enters and promotes and the flourish stage now, and various countries' excavating machine originating firm and kind increase are very fast, the output surge.
Because excavating machine manufacturing dimension is bigger, the welding job of its parts is extremely required great effort, and common welding work pieces weight all will go up ton, manually need carry out welding job to workpiece at diverse location, uses the common equipment of ascending a height to be inconvenient to move welding.
The utility model content
The purpose of this utility model is to provide shear-type elevator a kind of simple in structure, easy to use.
The technical scheme that realizes the utility model purpose is:
A kind of shear-type elevator has surface-based guide rail, and guide rail is provided with base, base and guide rail sliding block joint, the base top is provided with workplatform, is provided with the strut bar that is crossed as " X " type between base and the workplatform, passes through the adjustable connection of oil cylinder between the strut bar.
Above-mentioned workplatform is provided with guardrail.
Above-mentioned strut bar comprises the fixed link and the sliding bar of cross-articulation, and the two ends of fixed link are rotationally connected with base and workplatform respectively, the two ends of sliding bar respectively with base and workplatform sliding block joint.
Characteristics of the present utility model be this novel to finish lifting work by strut bar that intersects and hydraulic ram very reliable efficient, the elevator base also is installed on the guide rail simultaneously, can before and after slippage to satisfy the action need of diverse location, greatly facilitate the carrying out of artificial welding operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of Fig. 1 when observing from the top.
The specific embodiment
See Fig. 1 and Fig. 2, this novel scissor elevator has guide rail 2 and base 1, and base is installed on the guide rail, can the front and back slippage.Above-mentioned base top is provided with workplatform 5, be provided with strut bar 3 between base and the workplatform, strut bar comprises fixed link and sliding bar, one end of fixed link and base, workplatform is rotationally connected, one end sliding block joint of sliding bar and base, workplatform is provided with hydraulic ram 4 between fixed link and the sliding bar.The both sides of above-mentioned workplatform 5 are provided with defensive guardrail 51, with the handled easily workman in the workplatform operation of walking about.
When needs promote the height of workplatform, can open oil cylinder 4 and strut relative position between the fixed link of strut bar and the sliding bar, fixed link and base and workplatform relatively rotate, sliding bar and base and workplatform be the while slide relative in relative rotation, and workplatform raises gradually in the effect of strut bar; When needs reduce the workplatform height, only need to discharge oil cylinder, the motion of strut bar reversing sense, workplatform reduces height to satisfy action need.For conveniently moving, this novel base is installed on the guide rail in addition, can slide onto the position that needs use before and after guide rail.
Claims (3)
1. shear-type elevator, it is characterized in that: have surface-based guide rail (2), guide rail is provided with base (1), base and guide rail sliding block joint, the base top is provided with workplatform (5), be provided with the strut bar (3) that is crossed as " X " type between base and the workplatform, pass through the adjustable connection of oil cylinder (4) between the strut bar.
2. shear-type elevator according to claim 1 is characterized in that: above-mentioned workplatform (5) is provided with guardrail (51).
3. shear-type elevator according to claim 1, it is characterized in that: above-mentioned strut bar (3) comprises the fixed link and the sliding bar of cross-articulation, the two ends of fixed link are rotationally connected with base and workplatform respectively, the two ends of sliding bar respectively with base and workplatform sliding block joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203141951U CN201580950U (en) | 2009-11-06 | 2009-11-06 | Shear type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203141951U CN201580950U (en) | 2009-11-06 | 2009-11-06 | Shear type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580950U true CN201580950U (en) | 2010-09-15 |
Family
ID=42722947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203141951U Expired - Fee Related CN201580950U (en) | 2009-11-06 | 2009-11-06 | Shear type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580950U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864396A (en) * | 2015-06-12 | 2015-08-26 | 上海市动物无害化处理中心 | Integrated corpse feeding device for individually cremating pet |
| CN106035592A (en) * | 2016-07-29 | 2016-10-26 | 山东省农业科学院畜牧兽医研究所 | Slaughtering operation platform with compact structure and capable of moving, rising and falling |
| CN106430026A (en) * | 2016-12-08 | 2017-02-22 | 国网山东省电力公司东明县供电公司 | Electric power overhaul working platform and system thereof |
| CN114233372A (en) * | 2021-12-28 | 2022-03-25 | 安徽省矿业机电装备有限责任公司 | Transfer device for hydraulic support and control method thereof |
-
2009
- 2009-11-06 CN CN2009203141951U patent/CN201580950U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864396A (en) * | 2015-06-12 | 2015-08-26 | 上海市动物无害化处理中心 | Integrated corpse feeding device for individually cremating pet |
| CN106035592A (en) * | 2016-07-29 | 2016-10-26 | 山东省农业科学院畜牧兽医研究所 | Slaughtering operation platform with compact structure and capable of moving, rising and falling |
| CN106430026A (en) * | 2016-12-08 | 2017-02-22 | 国网山东省电力公司东明县供电公司 | Electric power overhaul working platform and system thereof |
| CN106430026B (en) * | 2016-12-08 | 2018-11-16 | 国网山东省电力公司东明县供电公司 | Electric power overhaul workbench and its system |
| CN114233372A (en) * | 2021-12-28 | 2022-03-25 | 安徽省矿业机电装备有限责任公司 | Transfer device for hydraulic support and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121106 |