CN110804719B - Lifting appliance for hot galvanizing - Google Patents
Lifting appliance for hot galvanizing Download PDFInfo
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- CN110804719B CN110804719B CN201911085370.9A CN201911085370A CN110804719B CN 110804719 B CN110804719 B CN 110804719B CN 201911085370 A CN201911085370 A CN 201911085370A CN 110804719 B CN110804719 B CN 110804719B
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- motor
- steel wire
- plated part
- strip
- winding wheel
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
The invention discloses a lifting appliance for hot galvanizing, which comprises a side plate, a first motor, a chain, a bearing plate, a square cover, a strip-shaped hole, a T-shaped block, a clamping block, an adjusting screw, a rectangular block, a gear, a single grooved wheel, a rotating shaft, a box cover, a second motor, a strip-shaped sliding groove, a screw hole, a stud, a steel wire rope, a winding wheel and a hollow shaft magnetic powder brake. According to the invention, the traditional lifting appliance structure used in the hot galvanizing process is changed, the mode of winding the steel wire ropes to drive the plated part to lift is adopted, continuous operation of entering a plated part pool, immersing the plated part and lifting the plated part can be formed by discontinuous and staggered operation among a plurality of wound steel wire ropes, the effect of orderly carrying out hot galvanizing treatment on the workpiece is achieved, the problems of complex transportation, time consumption and labor consumption are solved, the work efficiency of a workshop is improved, the plated part can be clamped and fixed by positioning the corresponding part of the plated part between two clamping blocks and rotating the corresponding adjusting screw to push the corresponding clamping block to clamp and fix the plated part, and the firmness is strong, so that other process operations such as subsequent hoisting are facilitated.
Description
Technical Field
The invention relates to a lifting appliance, in particular to a lifting appliance for hot galvanizing, and belongs to the technical field of hot galvanizing application.
Background
Hot galvanizing, also called hot dip galvanizing and hot dip galvanizing, is an effective metal corrosion prevention mode, is mainly used for metal structure facilities in various industries, and is used for immersing a steel member after rust removal into molten zinc at about 500 ℃ to attach a zinc layer on the surface of the steel member, thereby achieving the purpose of corrosion prevention.
The hanger for hot galvanizing has a relatively simple structure, can not meet the requirement of flow line production, has long operation time for hanging a plurality of workpieces at one time, can not keep continuous, quick and effective hot galvanizing operation by hanging the workpieces one by one through staff or machinery, and has the condition of easy shaking due to the adoption of a mode of hanging the workpieces instead of clamping and fixing the common hanger. Therefore, a hanger for hot dip galvanizing is proposed to solve the above problems.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a hanger for hot dip galvanizing.
The invention realizes the purpose through the following technical scheme, and the lifting appliance for hot galvanizing comprises two side plates, a lifting mechanism, a circulating mechanism and a hoisting mechanism, wherein a plurality of rotating shafts are arranged between the two side plates at equal intervals;
the lifting mechanism comprises a winding wheel, the winding wheel is rotatably arranged in the box cover, a steel wire rope is wound in the winding wheel, a shaft lever on one side of the winding wheel is arranged at one end of a shaft lever of the second motor, the shaft lever on the other side of the winding wheel is arranged in a corresponding structure of the hollow shaft magnetic powder brake, and the steel wire rope penetrates between the two single grooved wheels;
the circulating mechanism comprises gears, a plurality of pairs of gears are arranged on the gears, each pair of gears is assembled at two ends of the corresponding same rotating shaft, a plurality of gears positioned on the same side are provided with the same chain in a transmission manner, a plurality of bearing plates are arranged between the two chains at equal intervals, and square covers are arranged at the tops of the bearing plates;
the hoisting mechanism comprises a T-shaped block, a strip-shaped sliding groove is formed in the middle position of the top of the T-shaped block, two clamping block bottoms are symmetrically and slidably mounted in the strip-shaped sliding groove, one side of each clamping block bottom is rotatably mounted at one end of an adjusting screw rod, and threads at the other end of each adjusting screw rod penetrate through the corresponding surface of the T-shaped block.
Preferably, the single grooved wheel is symmetrically and rotatably arranged in the strip-shaped hole, and the strip-shaped hole is formed in the middle of the top surface of the square cover.
Preferably, the T-shaped block is fixedly connected with the screw hole through a stud, and the screw hole is formed in the middle of the end face of the top of the rectangular block.
Preferably, one end of the steel wire rope is installed at the bottom of the rectangular block, and the gap of the steel wire rope penetrates through a through hole formed in the top of the box cover.
Preferably, a first motor is installed on one side of the side plate, and one end of a shaft rod of the first motor is installed at one end of one of the corresponding rotating shafts.
Preferably, the screw hole is equipped with multiple centre gripping and hangs and connect the mechanism, and the corresponding lateral wall of multiple centre gripping and hanging connect the mechanism all with the double-screw bolt end fixed connection that corresponds.
Preferably, the square body cover is arranged in the middle of the top of the bearing plate, and the surface of the bearing plate at the bottom in the square body cover is fixedly connected with the box cover.
Preferably, one side of the case cover is fixedly connected with the second motor, and the other side of the case cover is fixedly connected with the hollow shaft magnetic powder brake.
Preferably, the first motor, the second motor and the hollow shaft magnetic powder brake are electrically connected with the built-in control element and the storage battery through conducting wires, and the storage battery is installed on one of the bearing plates.
Preferably, one end of the side plate is positioned at a hot galvanizing treatment position, the other end of the side plate sequentially penetrates through corresponding treatment process positions, and the side plate is positioned at a corresponding height position of an operation workshop.
The invention has the beneficial effects that:
1. this kind of hoist for hot-galvanize reasonable in design changes the used traditional hoist structure of hot-galvanize technology, adopts and to drive the mode that plates a lift to the wire rope rolling, can form through being interrupted the staggered operation between a plurality of rolling wire ropes and get into to plate a pond, submergence and plate the continuous operation of piece and propose, reaches the effect of carrying out hot-galvanize to the work piece in order and handle.
2. This kind of hoist for hot-galvanize compact structure, the first motor that drives through the start-up is whole to backward one end through pivot, chain and loading board linking part for once through corresponding processing procedure department, the work piece that plates reaches the effect that forms a continuous assembly line, solves the loaded down with trivial details problem of wasting time and energy of transporting, has improved the work efficiency in workshop.
3. This kind of hoist for hot-galvanize moves stably, promotes the clamp splice that corresponds and fixes plating a centre gripping through being located between two clamp splices and rotating corresponding adjusting screw through plating a relevant position to can press from both sides the dress and plate a piece, and the fastness is strong, other technological operations such as follow-up handling of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a suspension mechanism according to the present invention;
FIG. 3 is a schematic view of the structure of the circulation mechanism of the present invention;
fig. 4 is a schematic structural diagram of the lifting mechanism of the present invention.
In the figure: 1. the magnetic powder brake comprises a side plate, 2, a first motor, 3, a chain, 4, a bearing plate, 5, a square cover, 6, a strip-shaped hole, 7, a T-shaped block, 8, a clamping block, 9, an adjusting screw, 10, a rectangular block, 11, a gear, 12, a single groove wheel, 13, a rotating shaft, 14, a box cover, 15, a second motor, 16, a strip-shaped sliding groove, 17, a screw hole, 18, a stud, 19, a steel wire rope, 20, a winding wheel, 21 and a magnetic powder brake.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "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.
Referring to fig. 1-4, a lifting appliance for hot galvanizing comprises two side plates 1, a lifting mechanism, a circulating mechanism and a hanging mechanism, wherein a plurality of rotating shafts 13 are equidistantly arranged between the two side plates 1;
the lifting mechanism comprises a winding wheel 20, the winding wheel 20 is rotatably installed in the box cover 14, a steel wire rope 19 is wound in the winding wheel 20, a shaft lever on one side of the winding wheel 20 is installed at one end of a shaft lever of the second motor 15, a shaft lever on the other side of the winding wheel 20 is installed in a corresponding structure of the hollow shaft magnetic powder brake 21, and the steel wire rope 19 passes through the space between the two single grooved wheels 12;
the circulating mechanism comprises gears 11, a plurality of pairs of gears 11 are arranged, each pair of gears 11 is assembled at two ends of the corresponding same rotating shaft 13, the plurality of gears 11 positioned at the same side are provided with the same chain 3 in a transmission way, a plurality of bearing plates 4 are arranged between the two chains 3 at equal intervals, and the tops of the bearing plates 4 are provided with square covers 5;
hang and connect mechanism includes T type piece 7, bar spout 16 has been seted up to 7 top intermediate positions of T type piece, and the interior symmetry slidable mounting of bar spout 16 has two clamp splice 8 bottoms, 8 bottom one side of clamp splice are rotated and are installed in adjusting screw 9 one end, and adjusting screw 9 other end screw thread passes the corresponding surface of T type piece 7.
The single grooved pulley 12 is symmetrically and rotatably arranged in the strip-shaped hole 6, and the strip-shaped hole 6 is formed in the middle of the top surface of the square cover 5, so that the edge of the port of the strip-shaped hole 6 can be prevented from being scratched by a steel wire rope 19 which passes through the hole; the T-shaped block 7 is fixedly connected with a screw hole 17 through a stud 18, and the screw hole 17 is formed in the middle of the end face of the top of the rectangular block 10, so that the clamping and hanging mechanism is convenient to disassemble, assemble and replace; one end of the steel wire rope 19 is arranged at the bottom of the rectangular block 10, and the steel wire rope 19 passes through a through hole formed in the top of the box cover 14 at intervals to achieve the connection effect; a first motor 2 is installed on one side of the side plate 1, one end of a shaft rod of the first motor 2 is installed on one end of one corresponding rotating shaft 13, and the rotating shaft 13 and the gear 11 can be driven to rotate by the started first motor 2; the screw holes 17 are provided with various clamping and hoisting mechanisms, and the corresponding side walls of the various clamping and hoisting mechanisms are fixedly connected with the corresponding studs 18, so that the selective use according to plated parts is facilitated; the square body cover 5 is arranged in the middle of the top of the bearing plate 4, and the surface of the bearing plate 4 at the bottom in the square body cover 5 is fixedly connected with the box cover 14, so that the square body cover 5 and the box cover 14 can be conveniently loaded and arranged; one side of the box cover 14 is fixedly connected with the second motor 15, and the other side of the box cover 14 is fixedly connected with the hollow shaft magnetic powder brake 21, so that the effect of fixedly mounting the second motor 15 and the hollow shaft magnetic powder brake 21 is achieved; the first motor 2, the second motor 15 and the hollow shaft magnetic powder brake 21 are electrically connected with a built-in control element and a storage battery through electric leads, and the storage battery is arranged on one of the bearing plates 4 and can control the running state of the corresponding electrical appliance element; one end of the side plate 1 is positioned at a hot galvanizing treatment part, the other end of the side plate 1 sequentially penetrates through the corresponding treatment process positions, and the side plate 1 is positioned at the corresponding height position of the operation workshop to play a role of a bridge.
When the hot-dip galvanizing zinc-plating device is used, firstly, the whole is arranged on the top space of the corresponding continuous working procedure of an operation workshop, and the hot-dip galvanizing process of a plated part is started;
different clamping and hoisting mechanisms are replaced according to the requirement of the plated part, and if the corresponding position of the plated part is positioned between the two clamping blocks 8 and the corresponding adjusting screw 9 is rotated to push the corresponding clamping block 8 to clamp and fix the plated part, the plated part can be clamped, the firmness is strong, and the subsequent hoisting and other process operations are facilitated;
when the forge piece clamping is finished, the wire rope 19 is tightened through the rotating winding wheel 20, the clamping hanging mechanism for clamping the plated piece can be pulled and fixed on the square cover 5, when the clamping hanging mechanism for clamping the plated piece is positioned at the top of a plated piece pool corresponding to a hot galvanizing process, the second motor 15 which is started runs to drive the winding wheel 20 to unreel the wire rope 19, so that the plated piece is lowered into the plated piece pool or the wire rope 19 is coiled, so that the plated piece is lifted to a certain height from the plated piece pool, thereby changing the traditional hanger structure used in the hot galvanizing process, adopting a mode of coiling the wire rope 19 to drive the plated piece to lift, and forming continuous operation of entering the plated piece pool, immersing the plated piece and lifting the plated piece through discontinuous staggered running among a plurality of coiled wire ropes 19, thereby achieving the effect of orderly hot galvanizing treatment on the workpiece;
when the plated work piece leaves and plates a pond, drive through the first motor 2 that starts and link to each other the whole backward one end of part through pivot 13, chain 3 and loading board 4 for once through corresponding processing procedure department, the work piece that plates reaches the effect that forms a continuous assembly line, solves and transports loaded down with trivial details problem that wastes time and energy, has improved the work efficiency in workshop.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. A lifting appliance for hot galvanizing is characterized in that: the lifting mechanism comprises two side plates (1), a lifting mechanism, a circulating mechanism and a hoisting mechanism, wherein a plurality of rotating shafts (13) are arranged between the two side plates (1) at equal intervals;
the lifting mechanism comprises a winding wheel (20), the winding wheel (20) is rotatably installed in the box cover (14), a steel wire rope (19) is wound in the winding wheel (20), a shaft lever on one side of the winding wheel (20) is installed at one end of a shaft lever of the second motor (15), the shaft lever on the other side of the winding wheel (20) is installed in a corresponding structure of the hollow shaft magnetic powder brake (21), and the steel wire rope (19) penetrates between the two single grooved wheels (12);
the circulating mechanism comprises gears (11), a plurality of pairs of gears (11) are arranged, each pair of gears (11) is assembled at two ends of the corresponding same rotating shaft (13), the plurality of gears (11) positioned on the same side are provided with the same chain (3) in a transmission way, a plurality of bearing plates (4) are arranged between the two chains (3) at equal intervals, and the tops of the bearing plates (4) are provided with square covers (5);
the hoisting mechanism comprises a T-shaped block (7), a strip-shaped sliding groove (16) is formed in the middle position of the top of the T-shaped block (7), the bottom ends of two clamping blocks (8) are symmetrically and slidably mounted in the strip-shaped sliding groove (16), one side of the bottom end of each clamping block (8) is rotatably mounted at one end of an adjusting screw rod (9), and the thread at the other end of each adjusting screw rod (9) penetrates through the corresponding surface of the T-shaped block (7);
the single grooved pulley (12) is symmetrically and rotatably installed in the strip-shaped hole (6), the strip-shaped hole (6) is formed in the middle of the surface of the top of the square cover (5), the T-shaped block (7) is fixedly connected with the screw hole (17) through the stud (18), the screw hole (17) is formed in the middle of the end face of the top of the rectangular block (10), one end of the steel wire rope (19) is installed at the bottom of the rectangular block (10), and the steel wire rope (19) penetrates through a through hole formed in the top of the cover (14) in a clearance mode;
a first motor (2) is installed on one side of the side plate (1), and one end of a shaft rod of the first motor (2) is installed at one end of one corresponding rotating shaft (13).
2. The hanger for hot dip galvanizing according to claim 1, characterized in that: screw hole (17) are equipped with multiple centre gripping and hang and connect the mechanism, and the corresponding lateral wall of multiple centre gripping is hung and is connected all with double-screw bolt (18) end fixed connection that corresponds.
3. The hanger for hot dip galvanizing according to claim 1, characterized in that: the square body cover (5) is arranged in the middle of the top of the bearing plate (4), and the surface of the bearing plate (4) at the bottom in the square body cover (5) is fixedly connected with the box cover (14).
4. The hanger for hot dip galvanizing according to claim 1, characterized in that: one side of the box cover (14) is fixedly connected with the second motor (15), and the other side of the box cover (14) is fixedly connected with the hollow shaft magnetic powder brake (21).
5. The hanger for hot dip galvanizing according to claim 1, characterized in that: the first motor (2), the second motor (15) and the hollow shaft magnetic powder brake (21) are electrically connected with the built-in control element and the storage battery through electric leads, and the storage battery is arranged on one of the bearing plates (4).
6. The hanger for hot dip galvanizing according to claim 1, characterized in that: one end of the side plate (1) is positioned at a hot galvanizing treatment position, the other end of the side plate (1) sequentially penetrates through corresponding treatment process positions, and the side plate (1) is positioned at a corresponding height position of an operation workshop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085370.9A CN110804719B (en) | 2019-11-08 | 2019-11-08 | Lifting appliance for hot galvanizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085370.9A CN110804719B (en) | 2019-11-08 | 2019-11-08 | Lifting appliance for hot galvanizing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110804719A CN110804719A (en) | 2020-02-18 |
| CN110804719B true CN110804719B (en) | 2021-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911085370.9A Active CN110804719B (en) | 2019-11-08 | 2019-11-08 | Lifting appliance for hot galvanizing |
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| CN (1) | CN110804719B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430476A (en) * | 2021-05-14 | 2021-09-24 | 扬州传扬电缆材料有限公司 | Hot galvanizing treatment system for surface of galvanized steel sheet |
| CN114231893B (en) * | 2021-12-21 | 2023-07-25 | 安徽省新铁铁路科技有限公司 | Track embedded part anti-corrosion treatment equipment and treatment method thereof |
| CN114561609B (en) * | 2022-03-08 | 2023-08-04 | 徐州瑞马智能技术有限公司 | Automatic logistics device capable of automatically returning to steel pipe hot galvanizing pretreatment of hanging strip |
| CN115181925B (en) * | 2022-08-17 | 2024-02-20 | 巢湖市国力航标器材有限公司 | Surface coating device for corrosion prevention of anchor chain |
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| EP0848075A1 (en) * | 1996-12-11 | 1998-06-17 | Balcke-Dürr GmbH | Device for travelling conveyors for transporting articles on support trails to a galvanizing bath |
| CN204455321U (en) * | 2015-02-13 | 2015-07-08 | 遂宁豪尔思电子科技有限公司 | A kind of Novel PCB board surface gold-plating equipment |
| CN207552421U (en) * | 2017-11-20 | 2018-06-29 | 庐江县金鑫金属表面处理有限公司 | A kind of galvanizing rig of power iron fitting |
| CN207713800U (en) * | 2017-11-19 | 2018-08-10 | 河南大森机电股份有限公司 | A kind of zinc-plated fixture of suspension and support |
| CN109355608A (en) * | 2018-12-26 | 2019-02-19 | 重庆佰鸿机械设备有限公司 | A kind of perforated steel plate galvanizing rig |
| CN209162236U (en) * | 2018-11-14 | 2019-07-26 | 苏州市新球输送链条制造有限公司 | A kind of overhead roller chain conveying-type hanger |
| CN110358996A (en) * | 2019-08-13 | 2019-10-22 | 山东冠洲股份有限公司 | A kind of zinc-plated almag steel plate of low aluminothermy and its production method |
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2019
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0848075A1 (en) * | 1996-12-11 | 1998-06-17 | Balcke-Dürr GmbH | Device for travelling conveyors for transporting articles on support trails to a galvanizing bath |
| CN204455321U (en) * | 2015-02-13 | 2015-07-08 | 遂宁豪尔思电子科技有限公司 | A kind of Novel PCB board surface gold-plating equipment |
| CN207713800U (en) * | 2017-11-19 | 2018-08-10 | 河南大森机电股份有限公司 | A kind of zinc-plated fixture of suspension and support |
| CN207552421U (en) * | 2017-11-20 | 2018-06-29 | 庐江县金鑫金属表面处理有限公司 | A kind of galvanizing rig of power iron fitting |
| CN209162236U (en) * | 2018-11-14 | 2019-07-26 | 苏州市新球输送链条制造有限公司 | A kind of overhead roller chain conveying-type hanger |
| CN109355608A (en) * | 2018-12-26 | 2019-02-19 | 重庆佰鸿机械设备有限公司 | A kind of perforated steel plate galvanizing rig |
| CN110358996A (en) * | 2019-08-13 | 2019-10-22 | 山东冠洲股份有限公司 | A kind of zinc-plated almag steel plate of low aluminothermy and its production method |
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| Publication number | Publication date |
|---|---|
| CN110804719A (en) | 2020-02-18 |
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