CN204164621U - A kind of large-scale working platform flatness adjusting device - Google Patents
A kind of large-scale working platform flatness adjusting device Download PDFInfo
- Publication number
- CN204164621U CN204164621U CN201420614373.3U CN201420614373U CN204164621U CN 204164621 U CN204164621 U CN 204164621U CN 201420614373 U CN201420614373 U CN 201420614373U CN 204164621 U CN204164621 U CN 204164621U
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- China
- Prior art keywords
- working platform
- hydraulic
- height
- gauge
- adjusting device
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- Expired - Fee Related
Links
- 239000004575 stone Substances 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 9
- 230000011664 signaling Effects 0.000 claims description 9
- 239000003921 oil Substances 0.000 description 20
- 239000010720 hydraulic oil Substances 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Foundations (AREA)
Abstract
The utility model discloses a kind of large-scale working platform flatness adjusting device, comprise hydraulic system, control gear, nut, height-gauge and working platform; Described hydraulic system is connected with described nut; Described hydraulic system is fixed on ground by stone bolt; The upper surface of described nut contacts with described working platform; Described height-gauge is arranged on described working platform; Described control gear is connected with described height-gauge; Described control gear is connected with described hydraulic system; A kind of large-scale working platform flatness adjusting device structure of the utility model is simple, installs simple and easy, easy to operate, and bearing capacity is strong, more accurately can regulate the flatness of large-scale working platform.
Description
Technical field
The utility model relates to a kind of large-scale working platform flatness adjusting device, specifically relate to a kind of by hydraulic system and power screw with the use of the controlling device regulating large-scale working platform flatness.
Background technique
Along with making constant progress of science and technology, in industry, constantly need large operation platform.Owing to being subject to platform material hardness, foundation settlement, misoperation, the local affecting these platforms of the factors such as environmental corrosion or entirety there will be the phenomenon of sedimentation, cause platform not have higher flatness, so these operating platforms need to keep flatness.Large-scale working platform flatness adjusting device is the new equipment developed specially for regulating working platform flatness.
The adjustment of existing working platform flatness, usually adopt the method for ground anchor bolt, but required bolt quantity is more, and manual operation is got up inconvenience, and validity is not high.
Summary of the invention
The purpose of this utility model is to provide a kind of large-scale working platform flatness adjusting device.In order to make up the deficiency that in prior art, flatness regulates, the invention provides a kind of structure simple, installing simple and easy, easy to operate, bearing capacity is strong, the large-scale working platform flatness adjusting device that degree of regulation is high.
The technological scheme that the utility model adopts is as follows:
A kind of large-scale working platform flatness adjusting device, comprises hydraulic system, control gear, nut, height-gauge and working platform; Described hydraulic system is connected with described nut; Described hydraulic system is fixed on ground by stone bolt; The upper surface of described nut contacts with described working platform; Described height-gauge is arranged on described working platform; Described control gear is connected with described height-gauge; Described control gear is connected with described hydraulic system.
Described hydraulic system of the present utility model comprises hydraulic fluid tank, oil pipe, hydraulic top, and described hydraulic top comprises oil cylinder, piston rod, oil return valve rod, one-way valve, and described hydraulic fluid tank is connected with described hydraulic top by described oil pipe; The external structure of described hydraulic top is vertical type cylinder, is connected with described nut by the screw thread outside hydraulic top oil cylinder.
Described control gear of the present utility model comprises control box, signaling line, guide line, and described control box is by guide line hydraulic control system works; Described control box accepts the altitude signal of described height-gauge by described signaling line.
Described height-gauge of the present utility model, measures the height of described working platform, and altitude signal is transferred to described control gear by described signaling line.
Described working platform of the present utility model is large-scale working platform, in industrial production or experimental implementation.
The utility model also relate to a kind of operating method of large-scale working platform flatness adjusting device, and concrete steps are as follows: altitude signal, recording the height of working platform, is transferred to control box by signaling line by height-gauge; Control box makes hydraulic fluid tank work by guide line, hydraulic oil is flowed through one-way valve by oil pipe and is transported to hydraulic top oil cylinder; Under the promotion of hydraulic oil, piston rod rises to and contacts with working platform, and the platform that pushes the work forward reaches required height; Altitude signal is transferred to control box by height-gauge, and hydraulic system is quit work, and makes working platform be in required height; Manual rotation nut, makes nut upper surface contact with working platform, thus the height of steady job platform; Make hydraulic oil flow through oil return valve rod by hydraulic control system again, make piston rod return to initial position; The helicoidal gear that each hydraulic top and nut form can work independently, and makes each position of large-scale working platform be in sustained height, thus has the flatness of degree of precision.
The large-scale working platform flatness adjusting device of one of the present utility model, its beneficial effect is: compared with regulating the ground anchor bolt of working platform height, operate light, save manpower.Hydraulic system and power screw are adopted to have higher precision with the use of regulating working platform flatness.
Accompanying drawing explanation
Fig. 1: a kind of large-scale working platform flatness adjusting device plan view of the utility model
Fig. 2: the partial structurtes sectional view of a kind of large-scale working platform flatness adjusting device of the utility model
In figure: 1-control box, 2-signaling line, 3-guide line, 4-hydraulic fluid tank, 5-oil pipe, 6-height-gauge, 7-working platform, 8-nut, 9-hydraulic top oil cylinder, 10-stone bolt, 11-ground, 12-piston rod, 13-oil return valve rod, 14-one-way valve.
Embodiment
Below in conjunction with accompanying drawing, concrete enforcement of the present utility model is further described.
As shown in Figure 1, 2, a kind of large-scale working platform flatness adjusting device, comprises hydraulic system 4,5,9,12,13,14, control gear 1,2,3, nut 8, height-gauge 6 and working platform 7; Control box 1 is connected with height-gauge 6 by signaling line 2; Control box 1 is connected with hydraulic fluid tank 4 by guide line 3; Hydraulic fluid tank 4 is connected with oil pipe 5, is transported to by hydraulic oil in hydraulic top oil cylinder 9; Piston rod 12, oil return valve rod 13, one-way valve 14 are arranged in hydraulic top oil cylinder 9; Hydraulic top oil cylinder 9 is fixed on ground 11 by stone bolt 10; Nut 8 coordinates with hydraulic top oil cylinder 9 outside screw, and upper surface can contact with working platform 7; Height-gauge 6 is arranged on working platform 7.
As shown in Figure 1, 2, a kind of large-scale working platform flatness adjusting device concrete steps of the utility model are as follows: height-gauge 6 is recording the height of working platform, and altitude signal is transferred to control box 1 by signaling line 2; Control box 1 makes hydraulic fluid tank 4 work by guide line 3, hydraulic oil is flowed through one-way valve 14 by oil pipe 5 and is transported to hydraulic top oil cylinder 9; Under the promotion of hydraulic oil, piston rod 12 rises to and contacts with working platform 7, the height that the platform 7 that pushes the work forward reaches required; Altitude signal is transferred to control box 1 by height-gauge 6, and hydraulic system is quit work, and makes working platform 7 be in required height; Manual rotation nut 8, makes nut 8 upper surface contact with working platform 7, thus the height of steady job platform 7; Make hydraulic oil flow through oil return valve rod 13 by hydraulic control system again, make piston rod 12 return to initial position; The helicoidal gear that each hydraulic top and nut form can work independently, and makes each position of large-scale working platform be in sustained height, thus has the flatness of degree of precision.
Claims (3)
1. a large-scale working platform flatness adjusting device, is characterized in that: comprise hydraulic system, control gear, nut, height-gauge and working platform; Described hydraulic system is connected with described nut; Described hydraulic system is fixed on ground by stone bolt; The upper surface of described nut contacts with described working platform; Described height-gauge is arranged on described working platform; Described control gear is connected with described height-gauge; Described control gear is connected with described hydraulic system.
2. a kind of large-scale working platform flatness adjusting device as claimed in claim 1, hydraulic system described in it, is characterized in that: described hydraulic system comprises hydraulic fluid tank, oil pipe, hydraulic top; Described hydraulic top comprises hydraulic top oil cylinder, piston rod, oil return valve rod, one-way valve; Described hydraulic fluid tank is connected with described hydraulic top by described oil pipe; The external structure of described hydraulic top is vertical type cylinder, is connected with described nut by the screw thread outside hydraulic top oil cylinder.
3. a kind of large-scale working platform flatness adjusting device as claimed in claim 1, control gear described in it, is characterized in that: described control gear comprises control box, signaling line, guide line; Described control box, by guide line hydraulic control system, accepts the altitude signal of described height-gauge by described signaling line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614373.3U CN204164621U (en) | 2014-10-22 | 2014-10-22 | A kind of large-scale working platform flatness adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614373.3U CN204164621U (en) | 2014-10-22 | 2014-10-22 | A kind of large-scale working platform flatness adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164621U true CN204164621U (en) | 2015-02-18 |
Family
ID=52538308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420614373.3U Expired - Fee Related CN204164621U (en) | 2014-10-22 | 2014-10-22 | A kind of large-scale working platform flatness adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701431A (en) * | 2018-07-09 | 2020-01-17 | 刘冠阳 | Household appliance leveling device |
-
2014
- 2014-10-22 CN CN201420614373.3U patent/CN204164621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701431A (en) * | 2018-07-09 | 2020-01-17 | 刘冠阳 | Household appliance leveling device |
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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: 20150218 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |