CN111017536A - Lifting mechanism of lifting baffle - Google Patents
Lifting mechanism of lifting baffle Download PDFInfo
- Publication number
- CN111017536A CN111017536A CN201911134426.5A CN201911134426A CN111017536A CN 111017536 A CN111017536 A CN 111017536A CN 201911134426 A CN201911134426 A CN 201911134426A CN 111017536 A CN111017536 A CN 111017536A
- Authority
- CN
- China
- Prior art keywords
- baffle
- lifting
- cross beam
- lever
- guide rail
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 230000003028 elevating effect Effects 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/8815—Reciprocating stop, moving up or down in the path of the article
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a lifting mechanism for lifting a baffle, which comprises a base, a guide rail, a baffle, a cross beam and a lifting mechanism for driving the cross beam to lift; the two guide rails are respectively a first guide rail and a second guide rail, and the lower ends of the two guide rails are vertically arranged on the base; the baffle is horizontally arranged between the two guide rails, and two ends of the baffle are in sliding fit with the guide rails in the vertical direction; two ends of the baffle are fixedly connected with a cross beam arranged above the baffle through connecting rods so as to realize synchronous lifting with the cross beam; the lifting mechanism comprises two cylinders arranged at two ends of the guide rail, the fixed ends of the cylinders are fixedly connected with the base, and the movable ends of the cylinders are fixedly connected with the cross beam. The lifting mechanism of the lifting baffle provided by the invention has the advantages that the lifting baffle structure which is lower in cost and beneficial to environmental protection is provided, the original hydraulic cylinder is replaced by the air cylinder, and meanwhile, the lifting driving structure is improved, so that the lifting mechanism is more convenient and efficient to use.
Description
Technical Field
The invention belongs to the field of steel processing machinery, and particularly relates to a lifting mechanism of a lifting baffle.
Background
In the prior steel processing process, the baffle is mainly driven to lift through a hydraulic cylinder, the working pressure of the hydraulic cylinder can reach 20MPa, and impact, noise and destructiveness are generated due to excessive force in the lifting process; moreover, in the use process of the hydraulic cylinder, a pipe needs to be installed and oil is added, in order to prevent oil leakage, regular maintenance needs to be carried out on oil adding equipment, and the oil adding equipment can pollute the surrounding environment; the most important point is that the hydraulic cylinder needs to be operated according to rules, an operator has to have certain electrical knowledge, and once the rules are violated, the consequences are serious under such high pressure, so that the use of the hydraulic cylinder as a driving mechanism increases the maintenance cost and has safety hazards in the operation process.
Disclosure of Invention
In view of the above, the present invention is directed to a lifting mechanism for a lifting baffle, and the lifting mechanism for a lifting baffle is more inexpensive and environmentally friendly.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a lifting mechanism for lifting a baffle plate is arranged at the tail end of a conveying roller way and comprises a base, a guide rail, the baffle plate, a cross beam and a lifting mechanism for driving the cross beam to lift;
the two guide rails are respectively a first guide rail and a second guide rail, and the lower ends of the two guide rails are vertically arranged on the base;
the baffle is horizontally arranged between the two guide rails, and two ends of the baffle are in sliding fit with the guide rails in the vertical direction;
two ends of the baffle are fixedly connected with a cross beam arranged above the baffle through connecting rods so as to realize synchronous lifting with the cross beam;
the lifting mechanism comprises two cylinders arranged at two ends of the guide rail, the fixed ends of the cylinders are fixedly connected with the base, and the movable ends of the cylinders are fixedly connected with the cross beam.
Furthermore, a vertical guide groove used for limiting the baffle is formed in the guide rail, guide wheels matched with the guide groove are arranged at two ends of the baffle, and the guide wheels are arranged in the vertical guide groove to limit the baffle in the vertical direction.
Furthermore, the lifting mechanism also comprises two support columns arranged on the outer sides of the two cylinders, the support columns are vertically arranged on the base, and the bottom of the support columns is fixedly connected with the base;
a lever is arranged at the top of the strut, and the middle part of the lever is hinged with the strut;
one end of the lever is connected with a balance weight, and the other end of the lever is connected with the cross beam.
Furthermore, a first pull rod is further arranged at one end, close to the balance weight, of the lever; the upper end of the first pull rod is hinged with the lever, and the lower end of the first pull rod is hinged with the balance weight.
Furthermore, a second pull rod is further arranged at one end, close to the cross beam, of the lever; the upper end of the second pull rod is hinged with the lever, and the lower end of the second pull rod is hinged with the cross beam.
Furthermore, when the cylinder rises, the cross beam drives the lifting baffle to rise, and the height of the lifting baffle is higher than the plane of the roller way.
Compared with the prior art, the lifting mechanism of the lifting baffle plate has the following advantages:
the lifting mechanism of the lifting baffle has the advantages that the lifting baffle structure which is lower in cost and beneficial to environmental protection is provided, the original hydraulic cylinder is replaced by the air cylinder, and meanwhile, the lifting driving structure is improved, so that the lifting mechanism is more convenient and efficient to use.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a lifting mechanism of a lifting baffle according to an embodiment of the present invention.
Description of reference numerals:
1-a base; 2-upright post; 3-a cylinder; 4-counterweight; 5-a first pull rod; 6-a lever; 7-a second pull rod; 8-a cross beam; 9-a first guide rail; 10-lifting baffle plates; 11-roller bed; 12-second guide rail.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the lifting mechanism for lifting the baffle is arranged at the tail end of a conveying roller way 11, and comprises a base 1, a guide rail, the baffle, a cross beam 8 and a lifting mechanism for driving the cross beam 8 to lift;
the two guide rails are respectively a first guide rail 9 and a second guide rail 12, and the lower ends of the two guide rails are vertically arranged on the base 1;
the baffle is horizontally arranged between the two guide rails, and two ends of the baffle are in sliding fit with the guide rails in the vertical direction;
two ends of the baffle are fixedly connected with a cross beam 8 arranged above the baffle through connecting rods so as to realize synchronous lifting with the cross beam 8;
elevating system is including setting up two the cylinder 3 at the both ends of guide rail, the stiff end and the base 1 fixed connection of cylinder 3, the expansion end and the crossbeam 8 fixed connection of cylinder 3.
The guide rail is internally provided with a vertical guide groove used for limiting the baffle, two ends of the baffle are provided with guide wheels matched with the guide groove, and the guide wheels are arranged in the vertical guide groove so as to limit the baffle in the vertical direction.
The lifting mechanism also comprises two support columns arranged on the outer sides of the two cylinders 3, the support columns are vertically arranged on the base 1, and the bottoms of the support columns are fixedly connected with the base 1;
a lever 6 is arranged at the top of the pillar, and the middle part of the lever 6 is hinged with the pillar;
one end of the lever 6 is connected with the balance weight 4, and the other end of the lever is connected with the cross beam 8.
A first pull rod 5 is further arranged at one end, close to the balance weight 4, of the lever 6; the upper end of the first pull rod 5 is hinged with the lever 6, and the lower end of the first pull rod is hinged with the balance weight 4.
A second pull rod 7 is further arranged at one end, close to the cross beam 8, of the lever 6; the upper end of the second pull rod 7 is hinged with the lever 6, and the lower end of the second pull rod is hinged with the cross beam 8.
When the cylinder 3 is lifted, the beam 8 drives the lifting baffle 10 to lift, and the height of the lifting baffle 10 is higher than the plane of the roller way 11.
The lifting baffle is arranged in a material distribution area with intensive roller ways 11, namely a furnace outlet area, because a steel mill needs to improve production efficiency, two rolling lines are arranged, steel billets coming out of a heating furnace need to be respectively conveyed to different rolling lines, because the heating furnace is only one, the steel billets coming from the same direction run to different roller ways 11 under the action of the two lifting baffles, then enter different rolling lines, the working principle is that the baffle of one lifting baffle rises, and one lifting baffle falls down, so that the requirement that the steel billets can only pass from one direction is met.
As shown in fig. 1, a first guide rail 9 and a second guide rail 12 are vertically fixed on a base 1, a lifting baffle is assembled in guide grooves of the first guide rail 9 and the second guide rail 12, two sides of the lifting baffle are connected with a cross beam 8, synchronous operation is performed, the lifting baffle 10 is driven to rise when the cross beam 8 rises, the guide rails arranged at two sides of the lifting baffle 10 play a role in guiding, starting and running are more stable, the lifting action of the whole baffle provides power through a cylinder 3, the two cylinders 3 are respectively assembled at two ends of the base 1, the movable end of the cylinder head of the cylinder 3 is connected with the cross beam 8, when the hydraulic cylinder rises, the cross beam 8 drives the lifting baffle 10 to rise, the lifting baffle 10 is higher than the plane of a roller way 11, and therefore, the steel billet is prevented from passing through.
Meanwhile, two support columns are further arranged in the structure shown in the figure 1, two ends of a lever 6 at the top end of each support column are provided with one end which is hung with a balance weight 4 through a first pull rod 5, and one end which is hung with a cross beam 88 through a second pull rod 7, the working pressure of the cylinder 3 is small, so that the output force is relatively weak, in order to ensure the stability of the working state of the lifting baffle, the balance weight 4 is additionally arranged in the structure, the lifting baffle is ensured to be in a stable state when lifted, the weakness of the cylinder 3 is overcome, and the additionally arranged part of structure does not need special maintenance and is low in cost.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a lifting mechanism of lift baffle, sets up the end at rollgang (11), its characterized in that: comprises a base (1), a guide rail, a baffle, a cross beam (8) and a lifting mechanism for driving the cross beam (8) to lift;
the two guide rails are respectively a first guide rail (9) and a second guide rail (12), and the lower ends of the two guide rails are vertically arranged on the base (1);
the baffle is horizontally arranged between the two guide rails, and two ends of the baffle are in sliding fit with the guide rails in the vertical direction;
two ends of the baffle are fixedly connected with a cross beam (8) arranged above the baffle through connecting rods so as to realize synchronous lifting with the cross beam (8);
the lifting mechanism comprises two cylinders (3) arranged at two ends of the guide rail, the fixed ends of the cylinders (3) are fixedly connected with the base (1), and the movable ends of the cylinders (3) are fixedly connected with the cross beam (8).
2. The elevating mechanism of an elevating baffle as set forth in claim 1, wherein: the guide rail is internally provided with a vertical guide groove used for limiting the baffle, two ends of the baffle are provided with guide wheels matched with the guide groove, and the guide wheels are arranged in the vertical guide groove so as to limit the baffle in the vertical direction.
3. The elevating mechanism of an elevating baffle as set forth in claim 1, wherein: the lifting mechanism also comprises two pillars arranged at the outer sides of the two cylinders (3), the pillars are vertically arranged on the base (1), and the bottoms of the pillars are fixedly connected with the base (1);
a lever (6) is arranged at the top of the strut, and the middle part of the lever (6) is hinged with the strut;
one end of the lever (6) is connected with the balance weight (4), and the other end of the lever is connected with the cross beam (8).
4. The elevating mechanism of an elevating baffle as set forth in claim 3, wherein: a first pull rod (5) is further arranged at one end, close to the balance weight (4), of the lever (6); the upper end of the first pull rod (5) is hinged with the lever (6), and the lower end of the first pull rod is hinged with the balance weight (4).
5. The elevating mechanism of an elevating baffle as set forth in claim 3, wherein: a second pull rod (7) is further arranged at one end, close to the cross beam (8), of the lever (6); the upper end of the second pull rod (7) is hinged with the lever (6), and the lower end of the second pull rod is hinged with the cross beam (8).
6. The elevating mechanism of an elevating baffle as set forth in claim 1, wherein: when the cylinder (3) is lifted, the cross beam (8) drives the lifting baffle (10) to lift, and the height of the lifting baffle (10) is higher than the plane of the roller way (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911134426.5A CN111017536B (en) | 2019-11-19 | 2019-11-19 | Lifting mechanism of lifting baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911134426.5A CN111017536B (en) | 2019-11-19 | 2019-11-19 | Lifting mechanism of lifting baffle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111017536A true CN111017536A (en) | 2020-04-17 |
| CN111017536B CN111017536B (en) | 2024-04-26 |
Family
ID=70200602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911134426.5A Active CN111017536B (en) | 2019-11-19 | 2019-11-19 | Lifting mechanism of lifting baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111017536B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5555644A (en) * | 1994-10-17 | 1996-09-17 | W.R. Grace & Co.-Conn. | Fluid cylinder retraction locking device |
| CN101646508A (en) * | 2007-03-09 | 2010-02-10 | 杰富意钢铁株式会社 | Hot rolling equipment and method for manufacturing steel product using the hot rolling equipment |
| CN202291327U (en) * | 2011-10-18 | 2012-07-04 | 中冶连铸技术工程股份有限公司 | Swing-type casting blank baffle |
| CN104028567A (en) * | 2014-06-24 | 2014-09-10 | 重庆钢铁(集团)有限责任公司 | Retaining plate lifting mechanism and lift type steel rolling limiting device |
| CN203875301U (en) * | 2014-05-22 | 2014-10-15 | 宣化钢铁集团有限责任公司 | Adjustable end stop for continuous casting slabs |
| CN207119773U (en) * | 2017-06-26 | 2018-03-20 | 麦格瑞（北京）智能科技有限公司 | Slab caster adjustable end stop |
| CN209062102U (en) * | 2018-11-20 | 2019-07-05 | 唐山渤海冶金智能装备有限公司 | A kind of conticaster adjustable end stop |
| CN211997706U (en) * | 2019-11-19 | 2020-11-24 | 天津天重中直科技工程有限公司 | Lifting mechanism of lifting baffle |
-
2019
- 2019-11-19 CN CN201911134426.5A patent/CN111017536B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5555644A (en) * | 1994-10-17 | 1996-09-17 | W.R. Grace & Co.-Conn. | Fluid cylinder retraction locking device |
| CN101646508A (en) * | 2007-03-09 | 2010-02-10 | 杰富意钢铁株式会社 | Hot rolling equipment and method for manufacturing steel product using the hot rolling equipment |
| CN202291327U (en) * | 2011-10-18 | 2012-07-04 | 中冶连铸技术工程股份有限公司 | Swing-type casting blank baffle |
| CN203875301U (en) * | 2014-05-22 | 2014-10-15 | 宣化钢铁集团有限责任公司 | Adjustable end stop for continuous casting slabs |
| CN104028567A (en) * | 2014-06-24 | 2014-09-10 | 重庆钢铁(集团)有限责任公司 | Retaining plate lifting mechanism and lift type steel rolling limiting device |
| CN207119773U (en) * | 2017-06-26 | 2018-03-20 | 麦格瑞（北京）智能科技有限公司 | Slab caster adjustable end stop |
| CN209062102U (en) * | 2018-11-20 | 2019-07-05 | 唐山渤海冶金智能装备有限公司 | A kind of conticaster adjustable end stop |
| CN211997706U (en) * | 2019-11-19 | 2020-11-24 | 天津天重中直科技工程有限公司 | Lifting mechanism of lifting baffle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111017536B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203893677U (en) | Hydraulic drive stepping type feeding rack | |
| CN207274712U (en) | Directly push up traversing type hydraulic rescue lifting machine | |
| CN201914888U (en) | Hydraulic adjustable servomotor overhaul support | |
| CN211997706U (en) | Lifting mechanism of lifting baffle | |
| CN111017536A (en) | Lifting mechanism of lifting baffle | |
| CN203306614U (en) | Round steel stepping feeding rack | |
| CN203330319U (en) | Hydraulic forging press | |
| CN211169621U (en) | Balance weight and mass center adjusting mechanism and automobile crane | |
| CN111807290A (en) | Large equipment jacking and moving device and method | |
| CN208879401U (en) | A kind of bending machine for panel beating | |
| CN107116362B (en) | A kind of coupler and draft gear package system and its application method | |
| CN210263845U (en) | Spiral case overhauling device of water turbine | |
| CN203599446U (en) | Hydraulic machine with multi-housing and multi-direction bearing machine frames | |
| CN206430550U (en) | Reheating furnace energy-saving step device | |
| CN215467964U (en) | Casting blank collecting device | |
| CN209219746U (en) | A kind of new-energy automobile maintenance die show stand convenient for storage | |
| CN201458316U (en) | Coil bearing device used for steel coil chain type transportation system | |
| CN201801204U (en) | Elevating baffle plate used during plate piling between steel plate collection platforms | |
| CN211142890U (en) | Novel lifting height-limiting rod | |
| CN110939409A (en) | Balance weight type hydraulic pumping unit | |
| CN219117035U (en) | Cargo lifting tower capable of walking | |
| CN204224189U (en) | A kind of lifting hoisting structure installing tower equipment | |
| CN220291841U (en) | Push-pull tool for small rotor | |
| CN220160916U (en) | Press cylinder installation device | |
| CN214527696U (en) | Crane main beam improving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201228 Address after: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Applicant after: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. Address before: No.16, Jingxiang Road, South District, Science Park, Beichen District, Tianjin, 300409 Applicant before: TIANJIN TIANZHONG ZHONGZHI TECHNOLOGICAL ENGINEERING Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Applicant after: Zhongzhong Technology (Tianjin) Co.,Ltd. Address before: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Applicant before: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |