CN202427732U - All-hydraulic stepping cooling bed for steel pipes - Google Patents
All-hydraulic stepping cooling bed for steel pipes Download PDFInfo
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- CN202427732U CN202427732U CN 201120564151 CN201120564151U CN202427732U CN 202427732 U CN202427732 U CN 202427732U CN 201120564151 CN201120564151 CN 201120564151 CN 201120564151 U CN201120564151 U CN 201120564151U CN 202427732 U CN202427732 U CN 202427732U
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- roller
- synchronizing shaft
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Abstract
The utility model relates to the field of steel pipe stepping cooling beds, in particular to an all-hydraulic stepping cooling bed for steel pipes. The all-hydraulic stepping cooling bed comprises movable teeth and fixed teeth, wherein the movable teeth are connected through 2-5 longerons; the longerons are connected through 3-5 cross beams; 2-3 lifting synchronizing shafts and 1-2 translating synchronizing shafts are parallelly arranged at the bottoms of the cross beams; a hydraulic lifting mechanism is arranged on the lifting synchronizing shafts; a hydraulic translating mechanism is arranged on the translating synchronizing shaft; the hydraulic lifting mechanism comprises a main lifting device and a driven device, and the main lifting device is connected with the 1-2 driven devices through a longitudinal pull rod; and the hydraulic translating mechanism comprises a hydraulic cylinder II, a dual-head rocker arm and a push-pull rod, and the central hole of the dual-head rocker arm is connected with the translating synchronizing shaft. Compared with the prior art, the all-hydraulic stepping cooling bed has the benefits that the hydraulic power driving is adopted to simplify the motion structure and reduce the equipment weight and height, and the investment cost is saved and the running cost is lowered while the excellent cooling effect is ensured.
Description
Technical field
The utility model relates to steel pipe step cooling bed field, particularly a kind of full hydraulic drive steel pipe step cooling bed.
Background technology
At present, the steel pipe step cooling bed generally adopts the moving tooth of electricity driving to decide tooth stepping up-down mode relatively.Because electricity drives the driving member axle base part One's name is legion synchronous with assurance in the lifting structure; Complex structure; The machining workload is big, and ton unit price cost is very high, cold bed not only weight greatly, highly also high; Make the installation pit basis of cold bed bottom also darker, the outfit of equipment investment is big, operating cost is high.
Summary of the invention
The utility model provides a kind of all-hydraulic steel pipe to use step cooling bed, overcomes the deficiency of prior art, adopts hydraulic power to drive, and simplifies motion structure, alleviates weight of equipment and height dimension, practices thrift investment cost, reduces operating cost.
The utility model is realized through following technical scheme:
A kind of all-hydraulic steel pipe is used step cooling bed; Comprise moving tooth and decide tooth; Be connected through 2～5 longerons between the moving tooth, be connected through 3～5 crossbeams between the longeron, parallel 2～3 up-down synchronizing shafts and 1～2 translation synchronizing shaft of being provided with in crossbeam bottom; The up-down synchronizing shaft is provided with hydraulicefficiency elevation structure, and the translation synchronizing shaft is provided with the hydraulic pressure translation mechanism.
Said hydraulicefficiency elevation structure comprises main lowering or hoisting gear and slave unit; Main lowering or hoisting gear links to each other through longitudinal tie with 1～2 slave unit; Main lowering or hoisting gear comprises hydraulic cylinder one, rocking bar, swing arm one and roller one, and swing arm one is the elbow connecting lever, and an end and hydraulic cylinder one piston rod end of rocking bar are hinged; The centre bore of the other end of rocking bar, swing arm one links to each other with up-down synchronizing shaft one respectively; One end of swing arm one is provided with roller one, and the other end of swing arm one links to each other with longitudinal tie, the cylindrical of roller one and crossbeam pig; Said slave unit comprises swing arm two and roller two; Swing arm two is the elbow connecting lever, and an end of swing arm two is provided with roller two, and the other end of swing arm two links to each other with longitudinal tie; The centre bore of swing arm two links to each other with up-down synchronizing shaft two, the cylindrical of roller two and crossbeam pig.
Said hydraulic pressure translation mechanism comprises hydraulic cylinder two, double end rocking arm and pull bar; Double end rocking arm centre bore links to each other with the translation synchronizing shaft; One end and hydraulic cylinder two piston rod ends of double end rocking arm are hinged; One end of the other end of double end rocking arm and pull bar is hinged, and the other end and the beam side wall of pull bar are hinged.
Compared with prior art; The beneficial effect of the utility model is: drive step cooling bed with traditional electrical and compare; This cold bed adopts hydraulic power to drive, and simplifies motion structure, has alleviated weight of equipment and height dimension, when guaranteeing excellent cooling effect; Can practice thrift investment cost, reduce operating cost.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: the moving tooth 2- of 1- decides tooth 3- longeron 4- crossbeam 5- hydraulicefficiency elevation structure 6- hydraulic pressure translation mechanism 7- master lowering or hoisting gear 8- slave unit 9- longitudinal tie 10- hydraulic cylinder one 11- rocking bar 12- swing arm one 13- roller one 14- up-down synchronizing shaft one 15- swing arm two 16- rollers two 17- up-down synchronizing shafts two 18- hydraulic cylinders two 19- double end rocking arm 20- pull bar 21- translation synchronizing shaft 22- turn-down rig 23- inlet roller-way 24- guide stand 25- outlet roller-way 26- steel pipe
The specific embodiment
Be described further below in conjunction with the specific embodiment of accompanying drawing the utility model:
See Fig. 1, Fig. 2; Be the structural representation of a kind of all-hydraulic steel pipe of the utility model, comprise moving tooth 1 and decide tooth 2, be connected through four longerons 3 between the moving tooth 1 with step cooling bed embodiment; Longeron 3 is connected through four crossbeams 4; Parallel three up-down synchronizing shafts and the translation synchronizing shaft of being provided with in crossbeam 4 bottoms, the up-down synchronizing shaft is provided with hydraulicefficiency elevation structure 5, and translation synchronizing shaft 21 is provided with hydraulic pressure translation mechanism 6.
Slave unit 8 comprises swing arm 2 15 and roller 2 16; Swing arm 2 15 is the elbow connecting lever; One end of swing arm 2 15 is provided with roller 2 16; The other end of swing arm 2 15 links to each other with longitudinal tie 9, and the centre bore of swing arm 2 15 links to each other with up-down synchronizing shaft 2 17, the cylindrical of roller 2 16 and crossbeam 4 pig.
Hydraulic pressure translation mechanism 6 comprises hydraulic cylinder 2 18, double end rocking arm 19 and pull bar 20; Double end rocking arm 19 centre bores link to each other with translation synchronizing shaft 21; One end and hydraulic cylinder 2 18 piston rod ends of double end rocking arm 19 are hinged; One end of the other end of double end rocking arm 19 and pull bar 20 is hinged, and the other end of pull bar 20 and crossbeam 4 are side walls hinged.
The utility model cold bed one side links to each other with inlet roller-way 23 through turn-down rig 22, and opposite side links to each other with outlet roller-way 25 through guide stand 24.During work, moving tooth 1 is accomplished the operation cycle of rising, reach, decline, rollback under hydraulicefficiency elevation structure 5 and 6 effects of hydraulic pressure translation mechanism, at this moment, moves tooth 1 and decides tooth 2 cooperations, accomplishes the stepwise operation of steel pipe 26.
Claims (3)
1. an all-hydraulic steel pipe is used step cooling bed; Comprise moving tooth and decide tooth, it is characterized in that, be connected through 2～5 longerons between the moving tooth; Be connected through 3～5 crossbeams between the longeron; Parallel 2～3 up-down synchronizing shafts and 1～2 translation synchronizing shaft of being provided with in crossbeam bottom, the up-down synchronizing shaft is provided with hydraulicefficiency elevation structure, and the translation synchronizing shaft is provided with the hydraulic pressure translation mechanism.
2. a kind of all-hydraulic steel pipe according to claim 1 is used step cooling bed, it is characterized in that said hydraulicefficiency elevation structure comprises main lowering or hoisting gear and slave unit; Main lowering or hoisting gear links to each other through longitudinal tie with 1～2 slave unit; Main lowering or hoisting gear comprises hydraulic cylinder one, rocking bar, swing arm one and roller one, and swing arm one is the elbow connecting lever, and an end and hydraulic cylinder one piston rod end of rocking bar are hinged; The centre bore of the other end of rocking bar, swing arm one links to each other with up-down synchronizing shaft one respectively; One end of swing arm one is provided with roller one, and the other end of swing arm one links to each other with longitudinal tie, the cylindrical of roller one and crossbeam pig;
Said slave unit comprises swing arm two and roller two; Swing arm two is the elbow connecting lever, and an end of swing arm two is provided with roller two, and the other end of swing arm two links to each other with longitudinal tie; The centre bore of swing arm two links to each other with up-down synchronizing shaft two, the cylindrical of roller two and crossbeam pig.
3. a kind of all-hydraulic steel pipe according to claim 1 and 2 is used step cooling bed; It is characterized in that; Said hydraulic pressure translation mechanism comprises hydraulic cylinder two, double end rocking arm and pull bar, and double end rocking arm centre bore links to each other with the translation synchronizing shaft, and an end and hydraulic cylinder two piston rod ends of double end rocking arm are hinged; One end of the other end of double end rocking arm and pull bar is hinged, and the other end and the beam side wall of pull bar are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120564151 CN202427732U (en) | 2011-12-29 | 2011-12-29 | All-hydraulic stepping cooling bed for steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120564151 CN202427732U (en) | 2011-12-29 | 2011-12-29 | All-hydraulic stepping cooling bed for steel pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427732U true CN202427732U (en) | 2012-09-12 |
Family
ID=46777207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120564151 Expired - Fee Related CN202427732U (en) | 2011-12-29 | 2011-12-29 | All-hydraulic stepping cooling bed for steel pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950157A (en) * | 2012-11-12 | 2013-03-06 | 鞍钢集团工程技术有限公司 | Dual hydraulic drive type steel cooling bed |
| CN103042050A (en) * | 2012-12-28 | 2013-04-17 | 江阴大地装备股份有限公司 | Pre-bending device of cooling table |
-
2011
- 2011-12-29 CN CN 201120564151 patent/CN202427732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950157A (en) * | 2012-11-12 | 2013-03-06 | 鞍钢集团工程技术有限公司 | Dual hydraulic drive type steel cooling bed |
| CN103042050A (en) * | 2012-12-28 | 2013-04-17 | 江阴大地装备股份有限公司 | Pre-bending device of cooling table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20171229 |