CN109161833B - Galvanized workpiece hanging and supporting device - Google Patents
Galvanized workpiece hanging and supporting device Download PDFInfo
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- CN109161833B CN109161833B CN201811165172.9A CN201811165172A CN109161833B CN 109161833 B CN109161833 B CN 109161833B CN 201811165172 A CN201811165172 A CN 201811165172A CN 109161833 B CN109161833 B CN 109161833B
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- supporting
- cross rod
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- rod
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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
-
- 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 Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
The invention discloses a galvanized workpiece hanging and supporting device which comprises an upper cross rod and a lower cross rod which are parallel, wherein a supporting framework between the upper cross rod and the lower cross rod comprises a plurality of longitudinal supporting rods which are parallel to each other, the longitudinal supporting rods are vertically arranged between the upper cross rod and the lower cross rod together with the cross rods, and two ends of each longitudinal supporting rod are respectively connected with the upper cross rod and the lower cross rod; the lifting hanging ring is arranged on the rod body of the upper cross rod, a plurality of supporting and bending bodies are distributed between every two adjacent longitudinal supporting rods, the openings of the supporting and bending bodies face upwards, and the two ends of the supporting and bending bodies are connected to the two longitudinal supporting rods on the two sides of the supporting and bending bodies respectively. The galvanized workpiece support device is simple in structure, the contact area between the workpiece and the workpiece is smaller when the workpiece to be galvanized is supported, and the area of a zinc layer covered on the surface of the workpiece is increased after the workpiece is galvanized for one time, so that the surface galvanizing uniformity of the workpiece is increased, and the integral quality of the workpiece is improved; only needs to be slightly coated additionally, thus reducing the zinc consumption and saving a plurality of operation procedures.
Description
Technical Field
The invention relates to a galvanized workpiece hanging and supporting device, and belongs to the field of galvanized processing.
Background
Hot galvanizing is a relatively common surface treatment process for metal workpieces, and can generally protect the workpieces and prolong the service lives of the workpieces. During hot galvanizing operation, a workpiece to be processed needs to be fixed on a lifting appliance, the common lifting appliance can be in more contact with the workpiece, the contact part cannot be in direct contact with zinc liquid, the integral surface galvanizing uniformity of the workpiece is reduced, the integral quality of the workpiece is further influenced, and later-stage zinc plating needs to be supplemented for multiple times, the zinc consumption is directly increased, and the operation procedures are increased.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a galvanized workpiece hanging and supporting device which is simple in structure and small in contact area with a workpiece to be galvanized, can improve the surface galvanizing uniformity of the workpiece and the overall quality of the workpiece, can avoid repeated supplementary galvanizing, effectively reduce the zinc consumption and improve the working efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: a galvanized workpiece hanging and supporting device comprises an upper cross rod and a lower cross rod which are parallel, wherein a supporting framework is arranged between the upper cross rod and the lower cross rod and comprises a plurality of longitudinal supporting rods which are parallel to each other, the longitudinal supporting rods are vertically arranged between the upper cross rod and the lower cross rod together with the cross rods, and two ends of each longitudinal supporting rod are respectively connected with the upper cross rod and the lower cross rod; the lifting hanging ring is arranged on the rod body of the upper cross rod, a plurality of supporting and bending bodies are distributed between every two adjacent longitudinal supporting rods, the openings of the supporting and bending bodies face upwards, and the two ends of the supporting and bending bodies are connected to the two longitudinal supporting rods on the two sides of the supporting and bending bodies respectively.
Preferably, in order to increase the use flexibility of this device, support the body of bending including two support die-pins that dock, the one end that two support die-pins met articulates together, and the other end all articulates on vertical bracing piece, and but and upper horizontal pole, sheer pole all are telescopic links. When the telescopic bending device is used, the upper cross rod and the lower cross rod can be synchronously stretched to the same length, the distance between the adjacent longitudinal support rods can be changed along with the stretching of the upper cross rod and the lower cross rod, and if the upper cross rod and the lower cross rod are stretched, the distance between the longitudinal support rods is enlarged, so that the connected ends of the two support rods can rotate relatively, and the opening angle of the support bending body is enlarged; on the contrary, when the upper cross rod and the lower cross rod are shortened, the distance between the longitudinal support rods is reduced, the opening angle of the support bending body is also reduced, the distance between the longitudinal support rods and the opening angle of the support bending body can be adjusted to adapt to workpieces of different specifications and sizes, and the wider use requirements are met.
More preferably, the cross section of the supporting bracket rod is cylindrical. The contact of the cylindrical support supporting rod and the workpiece forms line contact, and the contact area of the cylindrical support supporting rod and the workpiece is further reduced.
Preferably, the opening of the support bending body opens upwards at an included angle of 120 °. After the angle is adopted, the contact area between the support bending body and the workpiece is the minimum through inspection, and the zinc consumption can be fully reduced.
Preferably, in order to ensure the connection strength, two ends of the longitudinal support rod are respectively welded on the upper cross rod and the lower cross rod.
Preferably, in order to ensure the stability during hanging and lifting, the two hanging rings are distributed on the rod body of the upper cross rod.
Preferably, the number of the support bending bodies distributed between every two adjacent longitudinal support rods is ten. After the quantity is set, a plurality of workpieces to be galvanized can be placed at one time as many as possible, the total galvanizing operation times of the same batch of products are effectively reduced, and the galvanizing working efficiency of the same batch of products is improved.
When the hanging support device is used, the two hanging support devices can be erected and oppositely placed, so that planes of the support frameworks on the two hanging support devices are parallel to each other. The opening side of a workpiece to be galvanized, such as an angle steel, faces downwards, two ends of the workpiece are respectively placed on openings of support bending bodies at the same positions in two hanging support devices, the edges of two wing plates of the angle steel are respectively contacted with the support bending bodies, the support bending bodies on the two hanging support devices support the angle steel together, and the two hanging support devices are synchronously hung by hooking hoisting hanging rings on the two hanging support devices simultaneously through hoisting devices such as a crane and the like and are immersed into zinc liquid for galvanizing.
The galvanized workpiece support device is simple in structure, the contact area between the workpiece and the workpiece is smaller when the workpiece to be galvanized is supported, and the area of a zinc layer covered on the surface of the workpiece is increased after the workpiece is galvanized for one time, so that the surface galvanizing uniformity of the workpiece is increased, and the integral quality of the workpiece is improved; because the area of the surface of the workpiece without the zinc layer adhered to the surface is very small after the primary galvanization, only the supplementary coating is needed, the zinc consumption and the auxiliary material cost are reduced, a plurality of operation procedures are saved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of angle iron placed on the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of the supporting bending body in the present invention;
in the figure, 11, an upper cross bar, 12, a lower cross bar, 13, a longitudinal support bar, 14, a lifting hanging ring, 20, a support bending body, 21, a support supporting rod, 30, angle steel, 31 and a wing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a galvanized workpiece hanging and supporting device comprises an upper cross bar 11 and a lower cross bar 12 which are parallel, wherein a supporting framework is arranged between the upper cross bar 11 and the lower cross bar 12, the supporting framework comprises a plurality of longitudinal supporting bars 13 which are parallel to each other, the longitudinal supporting bars 13 are all vertically arranged between the upper cross bar 11 and the lower cross bar 12 and two ends of each longitudinal supporting bar 13 are respectively connected with the upper cross bar 11 and the lower cross bar 12; the lifting hanging ring 14 is arranged on the rod body of the upper cross rod 11, a plurality of supporting bending bodies 20 are distributed between every two adjacent longitudinal supporting rods 13, the openings of the supporting bending bodies 20 face upwards, and the two ends of the supporting bending bodies 20 are respectively connected to the two longitudinal supporting rods 13 on the two sides of the supporting bending bodies 20.
Before galvanizing operation, two hanging support devices are erected and oppositely placed, so that planes of support frameworks on the two hanging support devices are parallel to each other and are opposite to each other. The opening side of a workpiece to be galvanized, such as angle steel 30, faces downwards, two ends of the workpiece are respectively placed on the openings of the support bending bodies 20 at the same positions in the two hanging support devices, the edges of two wing plates 31 of the angle steel 30 are respectively contacted with the support bending bodies 20, the support bending bodies 20 on the two hanging support devices support the angle steel 30 together, and the two hanging support devices are synchronously hung by hooking the lifting hanging rings 14 on the two hanging support devices through a lifting device, such as a crane and the like, and are immersed in zinc liquid for galvanizing. Because the contact area of the angle steel 30 with the upward opening and the downward opening of the support bending body 20 is very small, the surface of the workpiece is basically covered by the zinc liquid after the primary galvanization, and only a zinc layer is not adhered to one point of the edge of the wing plate 31 of the angle steel 30, which is in contact with the support bending body 20, and only a little supplementary coating is needed for the position. Besides the angle steel, various workpieces such as steel plates, steel bars, I-shaped steel and the like can be erected through the two hanging support devices in the same mode to be galvanized, and the same effect can be achieved.
Preferably, in order to increase the flexibility of the device, the support bending body 20 includes two support supporting rods 21 that are butted, one ends of the two support supporting rods 21 that are connected are hinged together, the other ends are hinged on the longitudinal supporting rod 13, and the upper cross rod 11 and the lower cross rod 12 are telescopic rods. When the telescopic folding device is used, the upper cross bar 11 and the lower cross bar 12 can be synchronously stretched to the same length, the distance between the adjacent longitudinal support rods 13 can be changed along with the stretching of the upper cross bar 11 and the lower cross bar 12, if the upper cross bar 11 and the lower cross bar 12 are stretched, the distance between the longitudinal support rods 13 is enlarged, so that the connected ends of the two support rods 21 can rotate relatively, and the opening angle of the support bending body 20 is enlarged; on the contrary, when the upper cross bar 11 and the lower cross bar 12 are shortened, the distance between the longitudinal support bars 13 is reduced, the opening angle of the support bending body 20 is also reduced, the distance between the longitudinal support bars 13 and the opening angle of the support bending body 20 can be adjusted to adapt to workpieces of different specifications and sizes, and the wider use requirements are met.
More preferably, the cross section of the supporting bracket 21 is cylindrical. The contact of the cylindrical support bar 21 with the workpiece forms a line contact, further reducing the contact area with the workpiece.
Preferably, the opening of the support bending body 20 opens upwards at an angle of 120 °. After the angle is adopted, the contact area between the support bending body 20 and the workpiece is the minimum, and the zinc consumption can be fully reduced.
Preferably, in order to ensure the connection strength, both ends of the longitudinal support rod 13 are welded to the upper cross rod 11 and the lower cross rod 12, respectively.
Preferably, in order to ensure the stability during hanging and lifting, two hanging rings 14 are arranged on the rod body of the upper cross rod 11.
Preferably, the number of the support bending bodies 20 distributed between every two adjacent longitudinal support bars 13 is ten. After the quantity is set, a plurality of workpieces to be galvanized can be placed at one time as many as possible, the total galvanizing operation times of the same batch of products are effectively reduced, and the galvanizing working efficiency of the same batch of products is improved.
Claims (5)
1. The galvanized workpiece hanging and supporting device is characterized by comprising an upper cross rod (11) and a lower cross rod (12) which are parallel, a supporting framework is arranged between the upper cross rod (11) and the lower cross rod (12), the supporting framework comprises a plurality of longitudinal supporting rods (13) which are parallel to each other, the longitudinal supporting rods (13) are all vertically arranged between the upper cross rod (11) and the lower cross rod (12) and two ends of each longitudinal supporting rod (13) are respectively connected with the upper cross rod (11) and the lower cross rod (12); a hoisting hanging ring (14) is arranged on a rod body of the upper cross rod (11), a plurality of supporting and bending bodies (20) are distributed between every two adjacent longitudinal supporting rods (13), openings of the supporting and bending bodies (20) are upward, and two ends of each supporting and bending body (20) are respectively connected to the two longitudinal supporting rods (13) on two sides of the supporting and bending body; the supporting bending body (20) comprises two supporting support rods (21) which are butted, one ends of the two supporting support rods (21) which are connected are hinged together, the other ends of the two supporting support rods (21) are hinged on the longitudinal supporting rod (13), and the upper cross rod (11) and the lower cross rod (12) are telescopic rods; and two ends of the longitudinal support rod (13) are respectively welded on the upper cross rod (11) and the lower cross rod (12).
2. The hanging support device for galvanized workpieces as claimed in claim 1, characterized in that the cross section of the support bracket rod (21) is cylindrical.
3. The hanging support device for galvanized workpieces as claimed in claim 1, characterized in that the opening of the support bending body (20) opens upwards at an included angle of 120 °.
4. The hanging support device for galvanized workpieces as recited in claim 1, characterized in that the hanging rings (14) are two and are respectively arranged on the rod body of the upper cross rod (11).
5. The hanging support device for galvanized workpieces as claimed in claim 1, characterized in that the number of the support bending bodies (20) distributed between every two adjacent longitudinal support rods (13) is ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165172.9A CN109161833B (en) | 2018-09-30 | 2018-09-30 | Galvanized workpiece hanging and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165172.9A CN109161833B (en) | 2018-09-30 | 2018-09-30 | Galvanized workpiece hanging and supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109161833A CN109161833A (en) | 2019-01-08 |
| CN109161833B true CN109161833B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811165172.9A Active CN109161833B (en) | 2018-09-30 | 2018-09-30 | Galvanized workpiece hanging and supporting device |
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| Country | Link |
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| CN (1) | CN109161833B (en) |
Citations (9)
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| WO2004090189A1 (en) * | 2003-04-09 | 2004-10-21 | Sms Demag Aktiengesellschaft | Method and device for coating a metal bar by hot dipping |
| CN101602468A (en) * | 2009-07-07 | 2009-12-16 | 哈尔滨工程大学 | A kind of unilateral clamping hanger that is used for lifting steel pipes |
| CN201553771U (en) * | 2009-07-24 | 2010-08-18 | 青岛东方铁塔股份有限公司 | Lifting appliance for zinc plating |
| CN201737993U (en) * | 2010-06-13 | 2011-02-09 | 四川广安鑫光电力铁塔有限公司 | Hot dipping zinc galvanizing hanging tool |
| CN204297930U (en) * | 2014-10-10 | 2015-04-29 | 江苏华电铁塔制造有限公司 | Adjustable steel tube hoisting device |
| CN204455258U (en) * | 2015-02-04 | 2015-07-08 | 四川西蜀电力金具集团有限公司 | Pot galvanize tool structure |
| CN205077125U (en) * | 2015-10-21 | 2016-03-09 | 江苏华电铁塔制造有限公司 | Be used for galvanized hoist of angle steel |
| CN207511669U (en) * | 2017-11-09 | 2018-06-19 | 中国一冶集团有限公司 | A kind of color steel portable suspender |
| CN209338637U (en) * | 2018-09-30 | 2019-09-03 | 江苏华电铁塔制造有限公司 | Galvanized workpiece hangs support device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW479690U (en) * | 2001-02-07 | 2002-03-11 | Wen-Tsan Wang | Foldable hanging rack |
| CN105855775B (en) * | 2016-06-03 | 2018-01-26 | 意欧斯智能科技股份有限公司 | A kind of Quick-clamped acting type frock |
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2018
- 2018-09-30 CN CN201811165172.9A patent/CN109161833B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004090189A1 (en) * | 2003-04-09 | 2004-10-21 | Sms Demag Aktiengesellschaft | Method and device for coating a metal bar by hot dipping |
| CN101602468A (en) * | 2009-07-07 | 2009-12-16 | 哈尔滨工程大学 | A kind of unilateral clamping hanger that is used for lifting steel pipes |
| CN201553771U (en) * | 2009-07-24 | 2010-08-18 | 青岛东方铁塔股份有限公司 | Lifting appliance for zinc plating |
| CN201737993U (en) * | 2010-06-13 | 2011-02-09 | 四川广安鑫光电力铁塔有限公司 | Hot dipping zinc galvanizing hanging tool |
| CN204297930U (en) * | 2014-10-10 | 2015-04-29 | 江苏华电铁塔制造有限公司 | Adjustable steel tube hoisting device |
| CN204455258U (en) * | 2015-02-04 | 2015-07-08 | 四川西蜀电力金具集团有限公司 | Pot galvanize tool structure |
| CN205077125U (en) * | 2015-10-21 | 2016-03-09 | 江苏华电铁塔制造有限公司 | Be used for galvanized hoist of angle steel |
| CN207511669U (en) * | 2017-11-09 | 2018-06-19 | 中国一冶集团有限公司 | A kind of color steel portable suspender |
| CN209338637U (en) * | 2018-09-30 | 2019-09-03 | 江苏华电铁塔制造有限公司 | Galvanized workpiece hangs support device |
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| Publication number | Publication date |
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| CN109161833A (en) | 2019-01-08 |
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