CN103552949A - Cast tube lifting device - Google Patents
Cast tube lifting device Download PDFInfo
- Publication number
- CN103552949A CN103552949A CN201310484442.3A CN201310484442A CN103552949A CN 103552949 A CN103552949 A CN 103552949A CN 201310484442 A CN201310484442 A CN 201310484442A CN 103552949 A CN103552949 A CN 103552949A
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- CN
- China
- Prior art keywords
- cast tube
- lifting beam
- oil cylinder
- lifting
- hinged
- 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.)
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Abstract
The invention relates to a cast tube lifting device. A left guide post and a right guide post are slidably fixed into a frame through a left vertical rail and a right vertical rail, the upper ends of the left guide post and the right guide post are fixed to a lifting beam, a left carrier roller and a right carrier roller are fixed to two ends of the lifting beam respectively, a driving arm of an oil cylinder is hinged in the middle of the lifting beam, and the oil cylinder is hinged to the frame. The cast tube lifting device is simple in structure, and stable lifting of a cast tube can be ensured.
Description
Technical field
The present invention relates to a kind of stable elevation device of cast tube.
Background technology
The equipment of the lifting cast tube that cast iron pipe outer wall was processed in the past mainly contains two kinds, a kind of is with an oil cylinder drivening rod mechanism, connecting rod mechanism drives the V-shaped carrying roller of two liftings simultaneously, reaches the object of lifting cast tube, like this existent defect: in the time of cast tube lifting, also occurred level moves.Another kind is with two oil cylinders, two of liftings V-shaped carrying roller independently respectively, carrys out lifting cast tube, so also exists shortcoming: two oil cylinder out of reachs are synchronous, and cast tube is will one low, a head height.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of cast tube jacking system, it is simple in structure, can guarantee cast tube stable elevation.
The present invention solves the technical scheme that its technical matters takes: in frame by left and right vertical rail fix slidably respectively left and right guidepost,, left and right guidepost, upper end and lifting beam fix, the two ends of lifting beam fix respectively left and right carrying roller,, the actuating arm of the hinged oil cylinder in centre of lifting beam, oil cylinder and frame are hinged.
The present invention is simple in structure, can guarantee cast tube stable elevation.There will not be parallel motion and one low, the phenomenon of a head height.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention.
The specific embodiment
As shown in Figure 1, 2, in frame 7, by left and right vertical rail 8, fix slidably respectively left and right guidepost 2,5, the upper end of left and right guidepost 2,5 and lifting beam 3 are fixing, left and right carrying roller 1,6 is fixed respectively at the two ends of lifting beam 3, the actuating arm of the hinged oil cylinder 4 in centre of lifting beam 3, oil cylinder 4 is hinged with frame 7.
Described left guidepost 2 has latter two.
Described right guidepost 5 has latter two.
Claims (3)
1. a cast tube jacking system, it is characterized in that: in frame (7), by left and right vertical rail (8), fix slidably respectively left and right guidepost (2), (5), the upper end of left and right guidepost (2), (5) and lifting beam (3) are fixing, left and right carrying roller (1), (6) are fixed respectively in the two ends of lifting beam (3), the actuating arm of the hinged oil cylinder in centre (4) of lifting beam (3), oil cylinder (4) is hinged with frame (7).
2. cast tube jacking system according to claim 1, is characterized in that: described left guidepost (2) has latter two.
3. cast tube jacking system according to claim 1, is characterized in that: described right guidepost (5) has latter two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484442.3A CN103552949A (en) | 2013-10-16 | 2013-10-16 | Cast tube lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484442.3A CN103552949A (en) | 2013-10-16 | 2013-10-16 | Cast tube lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103552949A true CN103552949A (en) | 2014-02-05 |
Family
ID=50007375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310484442.3A Pending CN103552949A (en) | 2013-10-16 | 2013-10-16 | Cast tube lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103552949A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964119A (en) * | 2014-05-21 | 2014-08-06 | 无锡铁新科技有限公司 | Transverse shear line lifting type material receiving trolley |
| CN104670881A (en) * | 2015-02-16 | 2015-06-03 | 吴中经济技术开发区越溪斯特拉机械厂 | Pneumatic sectional projection device of water heater clamp transfer machine |
| CN108861418A (en) * | 2018-08-01 | 2018-11-23 | 邯郸学院 | One kind taking pipe machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201087112Y (en) * | 2007-05-23 | 2008-07-16 | 天水锻压机床有限公司 | Steel pipe lifting device |
| CN102092554A (en) * | 2010-12-02 | 2011-06-15 | 苏州苏铸成套装备制造有限公司 | Device for driving roller way to ascend and descend |
| CN102553947A (en) * | 2011-12-06 | 2012-07-11 | 常州盛德无缝钢管有限公司 | Perforating machine capable of adjusting stroke of lifting roller |
| CN103273224A (en) * | 2013-05-21 | 2013-09-04 | 苏州市淞舜五金有限公司 | Lifting rotation roller |
-
2013
- 2013-10-16 CN CN201310484442.3A patent/CN103552949A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201087112Y (en) * | 2007-05-23 | 2008-07-16 | 天水锻压机床有限公司 | Steel pipe lifting device |
| CN102092554A (en) * | 2010-12-02 | 2011-06-15 | 苏州苏铸成套装备制造有限公司 | Device for driving roller way to ascend and descend |
| CN102553947A (en) * | 2011-12-06 | 2012-07-11 | 常州盛德无缝钢管有限公司 | Perforating machine capable of adjusting stroke of lifting roller |
| CN103273224A (en) * | 2013-05-21 | 2013-09-04 | 苏州市淞舜五金有限公司 | Lifting rotation roller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964119A (en) * | 2014-05-21 | 2014-08-06 | 无锡铁新科技有限公司 | Transverse shear line lifting type material receiving trolley |
| CN104670881A (en) * | 2015-02-16 | 2015-06-03 | 吴中经济技术开发区越溪斯特拉机械厂 | Pneumatic sectional projection device of water heater clamp transfer machine |
| CN108861418A (en) * | 2018-08-01 | 2018-11-23 | 邯郸学院 | One kind taking pipe machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |