CN203566666U - Lifting worktable - Google Patents
Lifting worktable Download PDFInfo
- Publication number
- CN203566666U CN203566666U CN201320770958.XU CN201320770958U CN203566666U CN 203566666 U CN203566666 U CN 203566666U CN 201320770958 U CN201320770958 U CN 201320770958U CN 203566666 U CN203566666 U CN 203566666U
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- China
- Prior art keywords
- fixed
- frame
- wire rope
- steel wire
- lifting
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to a lifting worktable which comprises a table frame and a table board fixed at the upper end of the table frame. The lifting worktable is characterized by also comprising a hydraulic jack, a fixed pulley, a rolling bearing, a steel wire rope, a steel channel slide, a movable beam, a fixed beam and four legs. When the lifting worktable needs to be lifted up, an oil return valve and an oil-filling hole oil plug of the hydraulic jack are screwed down, a crank is repeatedly shifted and pressed by a hand, then a piston is lifted up, the movable beam is lifted up and the steel wire rope on the beam is continuously tightened; and along with continuous lifting of the movable beam, the steel wire rope pulls the table frame to continuously ascend, and the table frame is buckled by a buckle after completing ascending, so that a tabletop is prevented from shaking. When the lifting worktable needs to descend, the buckle is opened, the oil return valve and the oil-filling hole oil plug of the hydraulic jack are loosened and the hydraulic piston can automatically retract under the action of gravity of the worktable. Therefore, when people want to lift up heavy objects to the tabletop, but cannot lift up the heavy objects, great convenience and a safe effect are brought to workers.
Description
Technical field
The utility model relates to production equipment technology, particularly relates to a kind of technology of lifting work table.
Background technology
At present, along with modern plant, produce and quality management requires more and more higher development trend, the use of Working table is also more and more general, and Working table is mainly used for the work such as the processing, assembling, maintenance of various operations in inside plants.Work on hand table is all the structure that a frame adds table, and this Working table is all fixed conventionally.And many equipment of factory are all heavier, several individuals are bad lifting, for this problem, conventionally use lifting tower crane, or cucurbit lifting, but this method is all to use on main equipment, and our general weight is used this equipment not calculate very much, complicated operation, cost is large, has also increased staff's the amount of labour and the time.
Utility model content
For the defect existing in above-mentioned prior art, technical problem to be solved in the utility model is to provide one can reduce Working table acquisition cost, reduces the workpiece probability that is hurt, and alleviates staff labor intensity, improve staffing effectiveness, and the high lifting work table of load bearing stength.
In order to solve the problems of the technologies described above, a kind of lifting work table provided by the utility model, comprises a frame, and is fixed on a table for frame upper end, it is characterized in that: also comprise hydraulic jack, fixed pulley, rolling bearing, steel wire rope, channel-section steel slideway, moving beam, fixed cross beam, four legs;
The bottom of described table frame is fixed with a rectangle fixed frame, being welded to form by two " L " font channel-section steel fixed cross beams that are parallel to each other of described fixed frame, between two " L " font channel-section steel, connect two rotating shafts, connected mode is pivot joint, and pivot axis is all parallel to the right edge fixed cross beam of fixed frame.
Described hydraulic jack top bottom is fixed on the centre position of fixed cross beam, the moving beam on top, upper end.
Described fixed pulley is arranged on fixed cross beam by support, and steel wire rope is by fixed pulley upper end.
Rolling bearing is equipped with at described moving beam two ends, and rolling bearing is arranged on channel-section steel slideway, and relatively moving beam moves up and down.
Described steel wire rope one end is connected with fixed cross beam projection, and one end is connected with table frame by fixed pulley.
Accompanying drawing explanation
Fig. 1 is that Fig. 1 is the structural representation of the lifting work table of the utility model embodiment;
Fig. 2 is the structural representation in Fig. 1 use procedure;
What Fig. 3 was represented is the side view of Fig. 1;
Fig. 4 is the structural representation of two table legs in Fig. 1 the right;
Fig. 5 is the structural representation of two table legs in Fig. 1 left side;
Fig. 6 is the structural representation of table;
In figure, identify: 1-table, 2-upper beam framework, 3-buckle I, 4-buckle II, 5-steel wire rope, 6-table leg truss, the rotating shaft of 7-bottom, 8-table leg, the rotating shaft of 9-upper end, 10-fixed pulley, 11-fixed pulley support, 12-hydraulic jack, 13-fixed cross beam, 14-rolling bearing, 15-moving beam, 16-bottom rotating shaft truss, 17-channel-section steel slideway, 18-" L " font channel-section steels.
The specific embodiment
Below in conjunction with accompanying drawing explanation, embodiment of the present utility model is described in further detail but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof, all should list protection domain of the present utility model in.
A kind of lifting work table provided by the utility model, comprise a frame, and be fixed on a table for frame upper end (1), it is characterized in that: also comprise hydraulic jack (12), fixed pulley (10), rolling bearing (14), steel wire rope (5), channel-section steel slideway (17), moving beam (15), fixed cross beam (13), four table legs (8).
The bottom of described table frame is fixed with a rectangle fixed frame, being welded to form by two " L " font channel-section steel (18) fixed cross beams (13) that are parallel to each other of described fixed frame, between two " L " font channel-section steel (18), connect two rotating shafts (7), connected mode is pivot joint, and pivot axis is all parallel to the right edge fixed cross beam (13) of fixed frame.
Described hydraulic jack (12) bottom is fixed on the centre position of fixed cross beam (13), the moving beam (15) on top, upper end.
It is upper that described fixed pulley (10) is arranged on fixed cross beam (13) by support, and steel wire rope (5) is by fixed pulley (10) upper end.
Rolling bearing (14) is equipped with at described moving beam (15) two ends, and it is upper that rolling bearing (14) is arranged on channel-section steel slideway (17), and relatively moving beam (15) moves up and down.
Described steel wire rope (5) one end is connected with fixed cross beam (13) projection, and one end is connected with table frame (8) by fixed pulley (10).
When lifting work table rises, tighten oil return valve and the tank filler sleeve plug cock of hydraulic jack (12), hand pulls out, presses crank repeatedly, and piston just rises moving beam (15) and just rises, and the steel wire rope (5) on moving beam (15) is constantly tension just.Upper end rotating shaft (7) and bottom rotating shaft (9) are all rotary, and along with the continuous rising of moving beam (15), steel wire rope (5) draws a frame truss (6) also constantly to rise, and after waiting and having risen, fasten with buckle, prevent that desktop (1) from rocking.While making lifting work table, open buckle I (3) and buckle II (4), loosen oil return valve and the tank filler sleeve plug cock of hydraulic jack (12), hydraulic piston can be under the Action of Gravity Field of Working table, automatic retracted plays certain mechanics bearing capacity under top rotating shaft truss (16) supports.Like this, at us, very heavy object is carried on to desktop, and lift motionless time, bring a lot of conveniences and safe effect to we staff.
Claims (5)
1. a lifting work table, comprises a frame, and is fixed on a table for frame upper end, it is characterized in that: also comprise hydraulic jack, fixed pulley, rolling bearing, steel wire rope, channel-section steel slideway, moving beam, fixed cross beam, four legs;
The bottom of described table frame is fixed with a rectangle fixed frame, being welded to form by two " L " font channel-section steel fixed cross beams that are parallel to each other of described fixed frame, between two " L " font channel-section steel, connect two rotating shafts, connected mode is pivot joint, and pivot axis is all parallel to the right edge fixed cross beam of fixed frame.
2. lifting work table according to claim 1, is characterized in that: described hydraulic jack top bottom is fixed on the centre position of fixed cross beam, the moving beam on top, upper end.
3. lifting work table according to claim 1, is characterized in that: described fixed pulley is arranged on fixed cross beam by support, and steel wire rope is by fixed pulley upper end.
4. lifting work table according to claim 1, is characterized in that: rolling bearing is equipped with at described moving beam two ends, and rolling bearing is arranged on channel-section steel slideway, and relatively moving beam moves up and down.
5. lifting work table according to claim 1, is characterized in that: described steel wire rope one end is connected with fixed cross beam projection, and one end is connected with table frame by fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770958.XU CN203566666U (en) | 2013-12-01 | 2013-12-01 | Lifting worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770958.XU CN203566666U (en) | 2013-12-01 | 2013-12-01 | Lifting worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566666U true CN203566666U (en) | 2014-04-30 |
Family
ID=50534423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320770958.XU Expired - Fee Related CN203566666U (en) | 2013-12-01 | 2013-12-01 | Lifting worktable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175634A (en) * | 2017-06-24 | 2017-09-19 | 芜湖德丰汽车零部件有限公司 | A kind of folding support stand |
-
2013
- 2013-12-01 CN CN201320770958.XU patent/CN203566666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175634A (en) * | 2017-06-24 | 2017-09-19 | 芜湖德丰汽车零部件有限公司 | A kind of folding support stand |
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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: 20140430 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |