CN105108129A - Hydraulic drive intermediate tank tipping device - Google Patents
Hydraulic drive intermediate tank tipping device Download PDFInfo
- Publication number
- CN105108129A CN105108129A CN201510512271.XA CN201510512271A CN105108129A CN 105108129 A CN105108129 A CN 105108129A CN 201510512271 A CN201510512271 A CN 201510512271A CN 105108129 A CN105108129 A CN 105108129A
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- China
- Prior art keywords
- rollover stand
- pans
- matched
- hydraulic cylinder
- gear
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Abstract
The invention discloses a hydraulic drive intermediate tank tipping device. The hydraulic drive intermediate tank tipping device comprises an overturning frame. The lower end of the overturning frame is provided with an overturning device matched with the overturning frame. The overturning frame is connected with a gear through a transmission shaft. Racks meshed with the gear are arranged at the upper end and the lower end of the gear in parallel. The two ends of each rack are sleeved with a piston. Each piston is sleeved with a hydraulic cylinder matched with the piston. A cavity formed between each piston and the end of the corresponding hydraulic cylinder is filled with hydraulic oil. The other end of each hydraulic cylinder is fixed to the overturning frame. The portion, at the upper ends of the racks, of the overturning frame is provided with an intermediate tank, the portions, on the left side and the right side of the intermediate tank, of the overturning frame are each provided with an intermediate tank supporting arm matched with the intermediate tank, and the portions, on the outer sides of the intermediate tank supporting arms, of the overturning frame are each provided with a locking device matched with the corresponding intermediate tank supporting arm.
Description
Technical field
The present invention relates to continuous casting technology field, specifically, relate to a kind of hydraulically powered intermediate storage tank tipping device.
Background technology
Pans are visual plants of continuous casting line, in order to accept the molten steel that steel ladle flows down, and by watering steel hole, molten steel are diverted to each crystallizer.Connect after watering end and need to use intermediate storage tank tipping device that pans are turned over turnback, the cold steel in pans and bits are toppled over and cleared up, so that pans build use by laying bricks or stones again.Pans are placed on swivel mount stably by overhead traveling crane, during perfect condition, the pans support arm of both sides contacts rollover stand simultaneously, but due to a variety of causes, such as: rock and deflection that pans self cause when its geometric center of pans deviation of gravity center, pans suspender deflection, lifting, make both sides pans support arm can not contact rollover stand simultaneously, thus cause the unbalance loading of rollover stand, then the tooth that rack-and-pinion can be caused to be meshed transships and fractures.
So good stability, the gear teeth not frangibility and the large intermediate storage tank tipping device of the anglec of rotation, just becomes the problem that insider needs solution badly when developing a kind of use.
Summary of the invention
For in correlation technique above-mentioned lack in the market use time good stability, the gear teeth not frangibility and the large intermediate storage tank tipping device of the anglec of rotation problem, the present invention proposes a kind of hydraulically powered intermediate storage tank tipping device, effectively can solve the problem that when traditional intermediate storage tank tipping device uses, poor stability, gear teeth frangibility and the anglec of rotation are little.
For realizing above-mentioned technical purpose, technical scheme of the present invention is achieved in that
A kind of hydraulically powered intermediate storage tank tipping device, comprise rollover stand, described rollover stand lower end is provided with the turning device matched with described rollover stand, described rollover stand is connected with gear by power transmission shaft, the upper and lower two ends of described gear are parallel is provided with the tooth bar matched with described gear, described tooth bar two ends are all sheathed in piston, described piston is all sheathed in the hydraulic cylinder that matches with described piston, all hydraulic oil is filled with in the cavity formed between described piston and described cylinder ends, the described hydraulic cylinder other end is all fixed on described rollover stand, the described rollover stand of described tooth bar upper end is provided with pans, the described rollover stand of the described pans left and right sides is equipped with the pans support arm matched with described pans, described rollover stand outside described pans support arm is equipped with the locking device matched with described pans support arm.
Further, be provided with the support member matched with described hydraulic cylinder in described rollover stand, wherein, the described hydraulic cylinder symmetry being positioned at the left and right sides is sheathed on the groove at described support member two ends.
Further, described support member is provided with the through hole matched with described gear.
Further, the described rollover stand of described pans rear and front end is evenly provided with the anti-tilting apparatus that some and described pans match.
Further, described locking device comprises locking arm and is located at the locking member of described locking arm right-hand member, is bolted connection between described locking arm left end and described rollover stand.
Beneficial effect of the present invention: by adopting the mode of injection liquid force feed and increase hydraulic cylinder travel between piston and hydraulic cylinder, effectively avoid the situation of the break of gear tooth that gear and tooth bar occur due to rollover stand unbalance loading when placing pans, and good stability and the anglec of rotation are greatly, and then make this hydraulically powered intermediate storage tank tipping device have more wide development space.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the hydraulically powered intermediate storage tank tipping device according to the embodiment of the present invention.
In figure:
1, rollover stand; 2, power transmission shaft; 3, gear; 4, tooth bar; 5, piston; 6, hydraulic cylinder; 7, hydraulic oil; 8, pans; 9, pans support arm; 10, locking device; 11, locking arm; 12, locking member; 13, bolt; 14, turning device; 15, support member; 16, through hole; 17, anti-tilting apparatus.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain, all belong to the scope of protection of the invention.
As shown in Figure 1, the hydraulically powered intermediate storage tank tipping device of one according to embodiments of the invention, comprise rollover stand 1, described rollover stand 1 lower end is provided with the turning device 14 matched with described rollover stand 1, described rollover stand 1 is connected with gear 3 by power transmission shaft 2, described gear about 3 two ends are parallel is provided with the tooth bar 4 matched with described gear 3, described tooth bar 4 two ends are all sheathed in piston 5, described piston 5 is all sheathed in the hydraulic cylinder 6 that matches with described piston 5, hydraulic oil 7 is all filled with in the cavity formed between described piston 5 and described hydraulic cylinder 6 end, described hydraulic cylinder 6 other end is all fixed on described rollover stand 1, the described rollover stand 1 of described tooth bar 4 upper end is provided with pans 8, the described rollover stand 1 of described pans 8 left and right sides is equipped with the pans support arm 9 matched with described pans 8, described rollover stand 1 outside described pans support arm 9 is equipped with the locking device 10 matched with described pans support arm 9.
In one embodiment, be provided with the support member 15 matched with described hydraulic cylinder 6 in described rollover stand 1, wherein, described hydraulic cylinder 6 symmetry being positioned at the left and right sides is sheathed on the groove at described support member 15 two ends.
In one embodiment, described support member 15 is provided with the through hole 16 matched with described gear 3.
In one embodiment, the described rollover stand 1 of described pans 8 rear and front end is evenly provided with the anti-tilting apparatus 17 that some and described pans 8 match.
In one embodiment, described locking device 10 comprises locking arm 11 and is located at the locking member 12 of described locking arm 11 right-hand member, is fastenedly connected between described locking arm 11 left end and described rollover stand 1 by bolt 13.
Conveniently understand technique scheme of the present invention, below by way of in concrete occupation mode, technique scheme of the present invention is described in detail.
When specifically using, increasing described hydraulic cylinder 6 stroke, making described tooth bar 4 be non-rigid contact with described hydraulic cylinder 6 end, when placing described pans 8, described rollover stand 1 is in level, described pans support arm 9 is fixed on described rollover stand 1 by described locking device 10, described rollover stand 1 is connected with described gear 3 by described power transmission shaft 2, described gear 3 is meshed with described tooth bar 4, the described piston 5 at described tooth bar 4 two ends contacts with described hydraulic cylinder 6 end is non-rigid, described hydraulic oil 7 is full of between described piston 5 and described hydraulic cylinder 6 end, when right side described pans support arm 9 first touches described rollover stand 1 and impulsive force is larger, described rollover stand 1 drives described gear 3 to turn clockwise by described power transmission shaft 2, described tooth bar 4 moves in parallel under described gear 3 driving force, because described piston 5 has described hydraulic oil 7 with described hydraulic cylinder 6 end, overflow valve pressure release can be passed through during described hydraulic oil 7 pressurized overload, thus play the effect of buffering and effectively avoid described gear 3 transship with described tooth bar 4 and occur the situation of break of gear tooth, thus increase the flip angle of described rollover stand 1, make it to be greater than 180 degree.
In sum, by means of technique scheme of the present invention, by to adopt between piston 5 and hydraulic cylinder 6 injection liquid force feed 7 and increase the mode of hydraulic cylinder 6 stroke, effectively avoid the situation of the break of gear tooth that gear 3 and tooth bar 4 occur due to rollover stand 1 unbalance loading when placing pans 8, and good stability and the anglec of rotation are greatly, and then make this hydraulically powered intermediate storage tank tipping device have more wide development space.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a hydraulically powered intermediate storage tank tipping device, it is characterized in that, comprise rollover stand (1), described rollover stand (1) lower end is provided with the turning device (14) matched with described rollover stand (1), described rollover stand (1) is connected with gear (3) by power transmission shaft (2), up and down two ends are parallel is provided with the tooth bar (4) matched with described gear (3) for described gear (3), described tooth bar (4) two ends are all sheathed in piston (5), described piston (5) is all sheathed in the hydraulic cylinder (6) that matches with described piston (5), hydraulic oil (7) is all filled with in the cavity formed between described piston (5) and described hydraulic cylinder (6) end, described hydraulic cylinder (6) other end is all fixed on described rollover stand (1), the described rollover stand (1) of described tooth bar (4) upper end is provided with pans (8), the described rollover stand (1) of described pans (8) left and right sides is equipped with the pans support arm (9) matched with described pans (8), the described rollover stand (1) in described pans support arm (9) outside is equipped with the locking device (10) matched with described pans support arm (9).
2. hydraulically powered intermediate storage tank tipping device according to claim 1, it is characterized in that, the support member (15) matched with described hydraulic cylinder (6) is provided with in described rollover stand (1), wherein, described hydraulic cylinder (6) symmetry being positioned at the left and right sides is sheathed on the groove at described support member (15) two ends.
3. hydraulically powered intermediate storage tank tipping device according to claim 2, is characterized in that, described support member (15) is provided with the through hole (16) matched with described gear (3).
4. hydraulically powered intermediate storage tank tipping device according to claim 1, is characterized in that, the described rollover stand (1) of described pans (8) rear and front end is evenly provided with the anti-tilting apparatus (17) that some and described pans (8) are matched.
5. hydraulically powered intermediate storage tank tipping device according to claim 1, it is characterized in that, described locking device (10) comprises locking arm (11) and is located at the locking member (12) of described locking arm (11) right-hand member, is fastenedly connected between described locking arm (11) left end and described rollover stand (1) by bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512271.XA CN105108129A (en) | 2015-08-19 | 2015-08-19 | Hydraulic drive intermediate tank tipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512271.XA CN105108129A (en) | 2015-08-19 | 2015-08-19 | Hydraulic drive intermediate tank tipping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105108129A true CN105108129A (en) | 2015-12-02 |
Family
ID=54656361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512271.XA Pending CN105108129A (en) | 2015-08-19 | 2015-08-19 | Hydraulic drive intermediate tank tipping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614358A (en) * | 2019-11-05 | 2019-12-27 | 湖北华远装备制造股份有限公司 | Large-tonnage buggy ladle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531074A (en) * | 1968-03-18 | 1970-09-29 | Inductotherm Corp | Tilting and supporting apparatus for foundry vessels |
| CN201049385Y (en) * | 2007-04-12 | 2008-04-23 | 刘伟 | Intermediate storage tank tipping device with top loosing function |
| CN203877865U (en) * | 2014-04-23 | 2014-10-15 | 宣化钢铁集团有限责任公司 | Full-hydraulic middle tank tipping device |
-
2015
- 2015-08-19 CN CN201510512271.XA patent/CN105108129A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531074A (en) * | 1968-03-18 | 1970-09-29 | Inductotherm Corp | Tilting and supporting apparatus for foundry vessels |
| CN201049385Y (en) * | 2007-04-12 | 2008-04-23 | 刘伟 | Intermediate storage tank tipping device with top loosing function |
| CN203877865U (en) * | 2014-04-23 | 2014-10-15 | 宣化钢铁集团有限责任公司 | Full-hydraulic middle tank tipping device |
Non-Patent Citations (1)
| Title |
|---|
| 李海金，陈贵清: "《液压与气动技术》", 1 July 2015 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614358A (en) * | 2019-11-05 | 2019-12-27 | 湖北华远装备制造股份有限公司 | Large-tonnage buggy ladle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160616 Address after: 100072, Beijing, Fengtai District Zhao village p55 shop Applicant after: McGary Technology (Beijing) Co., Ltd. Address before: 063020 Tangshan City hi tech Industrial Park, Hebei Province, No. three, No. 11 Applicant before: Tangshan Bohai Metallurgy Equipment Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |