CN214273446U - Linkage lifting protective door equipment for hot galvanizing zinc pot cover - Google Patents
Linkage lifting protective door equipment for hot galvanizing zinc pot cover Download PDFInfo
- Publication number
- CN214273446U CN214273446U CN202022445790.8U CN202022445790U CN214273446U CN 214273446 U CN214273446 U CN 214273446U CN 202022445790 U CN202022445790 U CN 202022445790U CN 214273446 U CN214273446 U CN 214273446U
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- CN
- China
- Prior art keywords
- protective door
- pot cover
- truss
- cover linkage
- linkage lifting
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- 230000001681 protective effect Effects 0.000 title claims abstract description 49
- 238000005246 galvanizing Methods 0.000 title claims abstract description 21
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 19
- 239000011701 zinc Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims abstract 2
- 230000035939 shock Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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- Coating With Molten Metal (AREA)
Abstract
The utility model discloses a hot galvanizing zinc pot cover linkage lifting protective door device, which comprises two upright posts, wherein a truss is arranged between the upright posts, a protective door is arranged at the bottom end of the truss, a lifting mechanism for controlling the truss is arranged on the upright posts, and a closing and opening mechanism for controlling the protective door is arranged on the truss; close and open mechanism including the motor, speed reducer, the spool that set gradually, the speed reducer with first shaft coupling and bearing have set gradually between the spool, be provided with a plurality of reels on the spool, be provided with the punching bag on the reel, two are adjacent be provided with the second shaft coupling between the spool. The utility model discloses simple structure reduces the unorganized emission of hot-galvanize in-process waste gas and dust, improves the collection efficiency of waste gas and dust, is showing the operation environment that improves the hot-galvanize.
Description
Technical Field
The utility model relates to a hot-galvanize device field, concretely relates to hot-galvanize zinc pot cover linkage lift guard gate equipment.
Background
In the galvanizing industry, a large amount of industrial waste gas is often generated, the production environment of a workshop is polluted, the physical and mental health of production personnel is damaged, and the environmental deterioration can be caused when the industrial waste gas is discharged into the atmosphere. Particularly, the strongly corrosive waste gas not only harms the health of human bodies, but also corrodes the machine equipment in workshops, so that the harm is great; according to statistics, 40% of the worldwide annual zinc yield is used for hot galvanizing, and the hot galvanizing is also a traditional heavy pollution industry at the same time, and a large amount of waste gas and dust are generated; with the improvement of social development and production efficiency and the improvement of environmental protection requirements, the requirements for the hot galvanizing industry are gradually improved, so that the establishment of a clean hot galvanizing environment with environmental protection, energy conservation and high efficiency also becomes a necessary trend for the industry development.
Considering the problem of workpiece in-out, the previous zinc pot cover only encloses the top surface and three surfaces, one path of material in and out is reserved, an integral air feeding and exhausting device is arranged at the top of a workshop to collect corrosive waste gas, or a four-side air-permeable air collecting cover is only arranged at the upper part of the zinc pot, although the waste gas collecting device can absorb a certain amount of waste gas, the problem that the waste gas is diffused in a galvanizing workshop cannot be solved, the waste gas and dust can still be diffused out from a galvanizing in-out door, the waste gas absorbing amount is limited, and the working environment of a direct operation worker cannot be improved at the first time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a hot-galvanize zinc pot cover linkage lift guard gate equipment, simple structure reduces the unorganized emission of hot-galvanize in-process waste gas and dust, improves the collection efficiency of waste gas and dust, is showing the operation environment that improves the hot-galvanize.
In order to solve the technical problem, the utility model provides a hot galvanizing zinc pot cover linkage lifting protective door device, which comprises two upright posts, wherein a truss is arranged between the upright posts, a protective door is arranged at the bottom end of the truss, a lifting mechanism for controlling the truss is arranged on the upright posts, and a closing and opening mechanism for controlling the protective door is arranged on the truss; the closing and opening mechanism comprises a motor, a speed reducer and a scroll, the motor, the speed reducer and the scroll are sequentially arranged, a first coupler and a bearing are sequentially arranged between the speed reducer and the scroll, a hanging bag is arranged on the winding drum, and a second coupler is arranged between the two adjacent scrolls.
Further, the first coupler adopts a plum coupling.
Further, the second coupling adopts a cross universal joint coupling.
Furthermore, the lifting mechanism controls the movement of the truss in a chain transmission mode, the lifting mechanism is provided with a counterweight mechanism, the counterweight mechanism comprises a counterweight block, the counterweight block is connected to the lifting mechanism through a steel wire rope, and a hoisting mechanism is arranged between the steel wire rope and the counterweight block.
Furthermore, a guide travelling mechanism is arranged on the balancing weight.
Further, the weight of the balancing weight is 100kg heavier than the total weight of the truss and the protective door.
Further, the bottom of guard gate is close to the position of balancing weight is provided with the shock pad, the shock pad is the rubber material.
Furthermore, the structure of the protective door is assembled in multiple layers, and the protective doors on each layer are connected through pin shafts.
Furthermore, the protective panel of the protective door is made of high-temperature-resistant non-metallic materials.
Furthermore, a photoelectric switch is arranged on the upright post.
The utility model has the advantages that: 1. the device utilizes the lifting mechanism to drive the truss, and the closing and opening mechanism on the truss drives the protective door, so that the position of the truss in the vertical direction can be adjusted, the position of the protective door can also be adjusted, when the dust is beaten, the protective door is driven by the motor, the panel is lifted upwards, and workers can conveniently beat the dust in and out of the zinc pot cover; when the workpiece is galvanized for feeding and discharging, the protective door is driven by a motor to lift the panel to the top, and the truss falls to the landing at the same time in the lifting process; after the feeding and discharging are completed, the protective door puts down the panel, and the truss rises simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the closing and opening mechanism of the present invention.
The reference numbers in the figures illustrate: 1. a column; 2. a protective door; 3. a lifting mechanism; 4. a truss; 5. closing and opening the mechanism; 51. a motor; 52. a speed reducer; 53. a first coupling; 54. a bearing; 55. a reel; 56. a reel; 57. a second coupling; 6. a counterweight mechanism; 61. a balancing weight; 62. a guiding and traveling mechanism; 63. a hoisting mechanism; 64. a wire rope; 7. a shock-absorbing pad.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 to 2, an embodiment of a hot-dip galvanizing zinc pot cover linkage lifting protective door 2 device of the present invention includes two columns 1, a truss 4 is arranged between the columns 1, a protective door 2 is arranged at the bottom end of the truss 4, a lifting mechanism 3 for controlling the truss 4 is arranged on the column 1, and a closing mechanism 5 for controlling the protective door 2 is arranged on the truss 4; the closing and opening mechanism 5 comprises a motor 51, a speed reducer 52 and a scroll 55 which are sequentially arranged, a first coupler 53 and a bearing 54 are sequentially arranged between the speed reducer 52 and the scroll 55, a plurality of winding drums 56 are arranged on the scroll 55, hanging belts are arranged on the winding drums 56, and a second coupler 57 is arranged between two adjacent scrolls 55.
When the device is used, the guide rail is arranged on the upright post 1 and used for limiting the positions of the protective door 2 and the truss 4 and preventing the protective door 2 from being separated from an original running track, the lifting mechanism 3 of the truss 4 is used for controlling the lifting of the truss 4, the protective door 2 is driven by the motor 51 during ash beating, the panel is lifted upwards by 2-2.5 m, and workers can conveniently go in and out of the zinc pot cover to beat ash; when the workpiece is galvanized for feeding and discharging, the protective door 2 is driven by the motor 51 to lift the panel to the top, and the truss 4 falls to the landing at the same time in the lifting process; after the feeding and discharging are completed, the panel is put down by the protective door 2, the truss 4 rises simultaneously, and the mode that the motor 51 drives the protective door 2 is as follows: the motor 51 is started, the motor 51 drives the speed reducer 52, the speed reducer 52 drives the scroll 55 to rotate through the first coupler 53 and the bearing 54, the scroll 55 rotates to drive the winding drum 56 to rotate, the winding drum 56 rotates to take the protective door 2 into the winding drum 56, and if the protective door 2 is to be put down, the motor 51 rotates reversely.
The first coupling 53 is a quincuncial coupling, has a simple structure, does not need lubrication, is convenient to maintain, is convenient to check, is free from maintenance, and can continuously operate for a long time. The high-strength polyurethane elastic element is wear-resistant and oil-resistant, and has the advantages of large bearing capacity, long service life, safety and reliability. The working is stable and reliable, and the vibration reduction, buffering and electric insulation performance is good. Has larger axial, radial and angular compensation capability. The structure is simple, the radial size is small, the weight is light, the rotational inertia is small, and the device is suitable for medium-high speed occasions.
The second coupling 57 is a cross universal joint coupling, and has a large angle compensation capability, a compact and reasonable structure and a large bearing capacity. Compared with other types of couplings with the same rotation diameter, the torque transmitted by the coupling is larger, and the coupling has more superiority in the matching range of mechanical equipment with limited rotation diameter, is stable in carrying, low in noise and convenient to assemble, disassemble and maintain.
The protective panel of the protective door 2 is made of high-temperature resistant non-metallic materials, such as Teflon plastics.
Still be provided with photoelectric switch on the stand 1 for detect guard gate 2 and 4 elevating positions of truss, guard gate 2 uses 1m height as the one deck, adopts the metal pin hookup between every layer, realizes folding through the round pin hub connection.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A hot galvanizing zinc pot cover linkage lifting protective door device is characterized by comprising two stand columns, a truss is arranged between the stand columns, a protective door is arranged at the bottom end of the truss, a lifting mechanism for controlling the truss is arranged on the stand columns, and a closing and opening mechanism for controlling the protective door is arranged on the truss;
close and open mechanism including the motor, speed reducer, the spool that set gradually, the speed reducer with first shaft coupling and bearing have set gradually between the spool, be provided with a plurality of reels on the spool, be provided with the punching bag on the reel, two are adjacent be provided with the second shaft coupling between the spool.
2. The hot dip galvanizing zinc pot cover linkage lifting protective door equipment as claimed in claim 1, wherein the first coupler is a quincunx coupler.
3. The hot dip zinc pot cover linkage lifting guard door apparatus of claim 1, wherein the second coupling is a cross universal joint coupling.
4. The hot galvanizing zinc pot cover linkage lifting protective door equipment as claimed in claim 1, wherein the lifting mechanism controls movement of the truss in a chain transmission manner, a counterweight mechanism is arranged on the lifting mechanism, the counterweight mechanism comprises a counterweight block, the counterweight block is connected to the lifting mechanism through a steel wire rope, and a hoisting mechanism is arranged between the steel wire rope and the counterweight block.
5. The hot dip galvanizing zinc pot cover linkage lifting protective door equipment according to claim 4, wherein a guide walking mechanism is arranged on the balancing weight.
6. The hot dip galvanizing pot cover linkage lifting protective door equipment as claimed in claim 4, wherein the mass of the balancing weight is 100kg heavier than the total mass of the truss and the protective door.
7. The hot galvanizing zinc pot cover linkage lifting protective door equipment as claimed in claim 4, wherein a shock pad is arranged at a position, close to the balancing weight, of the bottom end of the protective door, and the shock pad is made of rubber.
8. The hot dip galvanizing pot cover linkage lifting protective door equipment as claimed in claim 1, wherein the protective door is in a multi-layer assembly structure, and the protective doors on each layer are connected through pin shafts.
9. The hot dip galvanizing pot cover linkage lifting protective door equipment according to claim 1, wherein a protective panel of the protective door is made of a high temperature resistant non-metallic material.
10. The hot dip galvanizing pot cover linkage lifting protective door equipment as claimed in claim 1, wherein a photoelectric switch is arranged on the upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022445790.8U CN214273446U (en) | 2020-10-29 | 2020-10-29 | Linkage lifting protective door equipment for hot galvanizing zinc pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022445790.8U CN214273446U (en) | 2020-10-29 | 2020-10-29 | Linkage lifting protective door equipment for hot galvanizing zinc pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214273446U true CN214273446U (en) | 2021-09-24 |
Family
ID=77773010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022445790.8U Active CN214273446U (en) | 2020-10-29 | 2020-10-29 | Linkage lifting protective door equipment for hot galvanizing zinc pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214273446U (en) |
-
2020
- 2020-10-29 CN CN202022445790.8U patent/CN214273446U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 35 Chuangye Road, Economic and Technological Development Zone, Xuzhou City, Jiangsu Province, 221122 Patentee after: Xuzhou Ruima Intelligent Technology Co.,Ltd. Country or region after: China Address before: 221131 Qianwang village, Dahuangshan sub district office, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: XUZHOU REMARKABLE INTELLIGENT TECHNOLOGY CO.,LTD. Country or region before: China |