CN209873066U - Centrifugal hot galvanizing machine for wear-resistant and corrosion-resistant metal products - Google Patents
Centrifugal hot galvanizing machine for wear-resistant and corrosion-resistant metal products Download PDFInfo
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- CN209873066U CN209873066U CN201920146301.3U CN201920146301U CN209873066U CN 209873066 U CN209873066 U CN 209873066U CN 201920146301 U CN201920146301 U CN 201920146301U CN 209873066 U CN209873066 U CN 209873066U
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- galvanizing
- zinc
- centrifugal
- gear
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Abstract
The utility model provides a centrifugal hot-galvanize machine of wear-resisting corrosion resistant metal product relates to hot-galvanize technical field. The centrifugal hot galvanizing machine for the wear-resistant and corrosion-resistant metal product comprises a zinc melting furnace, a film scraping device and a galvanizing device, wherein the film scraping device is fixedly arranged at the top of the zinc melting furnace, the galvanizing device is fixedly arranged at the top of the zinc melting furnace, the film scraping device comprises a mounting box, and a conveying crawler belt is movably arranged in the mounting box. This centrifugal hot dip galvanizing machine of wear-resisting corrosion resistant metal product, when metal parts removes through the navigation car through the cylinder, for metal parts provides the protection, avoid metal parts when transferring out and putting into, take place not hard up and drop to melting in the zinc stove, make inside high temperature liquid spill and cause staff's burn or cause other safety in production accidents, and simultaneously, under the effect of the centrifugal force that produces when rotatory through the cylinder, be close to the inside of cylinder, and be separated under the cushion effect, avoid the excessive contact of part, influence the effect of surface galvanization.
Description
Technical Field
The utility model relates to the technical field of hot galvanizing, in particular to a centrifugal hot galvanizing machine for wear-resistant and corrosion-resistant metal products.
Background
Hot dip galvanizing also known as hot dip galvanizing and hot dip galvanizing: the method is an effective metal corrosion prevention mode and is mainly used for metal structure facilities in various industries. The steel member after rust removal is immersed in molten zinc at about 500 ℃ to enable a zinc layer to be attached to the surface of the steel member, so that the aim of corrosion prevention is fulfilled.
Present hot-galvanize workshop, when carrying out the operation, through navigating the car with the metal parts, fix the metal parts through the form of binding, when the metal parts was transferred to the zinc-melting furnace top through navigating the car, if the metal parts landing appears, when falling into the zinc-melting furnace in, the liquid of spill not only can cause burn or other incident to operating personnel.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model discloses try to overcome above defect, consequently the utility model provides a centrifugal hot-galvanize machine of wear-resisting corrosion resistant metal product to improved the effect of zinc-plating quality when having reached to prevent that the part from dropping and causing the incident.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the centrifugal hot galvanizing machine for the wear-resistant and corrosion-resistant metal products comprises a zinc melting furnace, a film scraping device and a galvanizing device, wherein the film scraping device is fixedly installed at the top of the zinc melting furnace, and the galvanizing device is fixedly installed at the top of the zinc melting furnace.
The film scraping device comprises a mounting box, the inside movable mounting of mounting box has a conveying track, the positive fixed surface of conveying track installs the ejector pad, there is the slide rail through pivot fixed mounting directly behind the conveying track, the inside movable mounting of slide rail has the slider, the equal fixed mounting in upper and lower both ends of slider has the bracing piece, the positive surface of bracing piece has the rotor through pivot movable mounting, the positive fixed surface of rotor has the baffle, the equal fixed mounting in the left and right sides of baffle has the stopper, lateral wall fixed mounting has the bumping post about the mounting box, the positive fixed surface of slider installs the scraper, scraper volume one end movable mounting has the pulley.
The galvanizing device comprises a threaded cylinder, the internal thread of the threaded cylinder is connected with a threaded rod, a first gear is fixedly mounted at the top of the threaded rod, a fixed box is connected at the top of the threaded rod through threads, a second gear is movably mounted in the fixed box through a rotating shaft, a roller is fixedly mounted at the axis center of the second gear, and a cushion block is fixedly mounted in the roller.
Furthermore, the cushion block is fixedly connected with the roller in a welding mode, and three side edges, located inside the roller, of the cushion block are concave arc lines.
Furthermore, the number of the cushion blocks is six, and the six cushion blocks are distributed in the roller in an annular array mode.
Furthermore, the roller is formed by movably connecting a mesh cylinder with a radian of three-quarters pi and a mesh cylinder with a radian of one-quarter pi through a rotating shaft, and one ends of the mesh cylinders, which are far away from the rotating shaft, are fixedly connected in a bolt mode.
Further, the first gear and the second gear are both in the shape of bevel gears, and the first gear and the second gear are meshed with each other at an angle of ninety degrees.
Further, the number of the rotors and the support rods is two, and the two rotors are fixedly installed on the front surfaces of the two support rods in opposite directions.
(III) advantageous effects
The utility model provides a pair of centrifugal hot galvanizing machine of wear-resisting anti-corrosion metal product. The method has the following beneficial effects:
1. this centrifugal hot dip galvanizing machine of wear-resisting corrosion resistant metal product, when metal parts removes through the navigation car through the cylinder, for metal parts provides the protection, avoid metal parts when transferring out and putting into, take place not hard up and drop to melting in the zinc stove, make inside high temperature liquid spill and cause staff's burn or cause other safety in production accidents, and simultaneously, under the effect of the centrifugal force that produces when rotatory through the cylinder, be close to the inside of cylinder, and separated under the cushion effect, carry out the in-process of galvanizing, avoid the excessive contact of part, influence the effect of surface galvanization.
2. This centrifugal hot-dip galvanizing machine of wear-resisting corrosion resistant metal product passes through the conveying track and drives the ejector pad removal, and remove through the first rotor of ejector pad, when the rotor removes before the bumping post, the drive that the scraper passes through the rotor at this moment removes left, and strike off the zinc ash on the inside zinc solution surface of zinc melting furnace, the rotor is through the contact with the bumping post, make the rotor take place to rotate, let the ejector pad pass through the rotor and drive the scraper through the rotor and remove right, strike off the processing to the zinc ash once more, make hot-dip galvanizing work reduce to 2 people alright completion operations by 4 ~ 5 people's operations, the cost of labor has been practiced thrift.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is the schematic diagram of the internal structure of the mounting box of the present invention.
In the figure: 1 zinc melting furnace, 2 film scraping device, 201 mounting box, 202 conveying crawler, 203 push block, 204 slide rail, 205 slide block, 206 supporting rod, 207 rotor, 208 baffle, 209 limiting block, 210 baffle column, 211 scraper, 212 pulley, 3 galvanizing device, 301 threaded cylinder, 302 threaded rod, 303 first gear, 304 fixing box, 305 second gear, 306 roller and 307 cushion block.
Detailed Description
According to the utility model discloses a first aspect, the utility model provides a centrifugal hot-galvanize machine of wear-resisting corrosion resistant metal product, as shown in fig. 1-3, including melting zinc stove 1, knifing device 2 and galvanizing rig 3, the top fixed mounting of melting zinc stove 1 has knifing device 2, and the top fixed mounting of melting zinc stove 1 has galvanizing rig 3.
In this embodiment, the film scraping device 2 includes a mounting box 201, a conveying track 202 is movably mounted inside the mounting box 201, a push block 203 is fixedly mounted on the front surface of the conveying track 202, a slide rail 204 is fixedly mounted right behind the conveying track 202 through a rotating shaft, a slide block 205 is movably mounted inside the slide rail 204, support rods 206 are fixedly mounted at the upper and lower ends of the slide block 205, and a rotor 207 is movably mounted on the front surface of the support rod 206 through a rotating shaft. Preferably, the number of the rotors 207 and the support rods 206 is two, and the two rotors 207 are fixedly mounted on front surfaces of the two support rods 206 in opposite orientations, respectively. Specifically, a rectangular block adapted to the pushing block 203 is fixedly installed at the bottom of the rotor 207, and a shape of one end of the rotor 207 contacting the stop pillar 210 is a right triangle with an included angle of 30 °, so that the pushing block 210 can push the rotor 207 and drive the sliding block 205 to move through the supporting rod 206 when moving, and when the rotor 207 contacts the stop pillar 210, the rotor 207 rotates, so that the pushing block 203 passes through the rotor 207 and contacts the rotor 207 below the sliding block 205.
In this embodiment, a baffle 208 is movably mounted on the front surface of the rotor 207, a limit block 209 is fixedly mounted on each of the left and right sides of the baffle 208, a stop column 210 is fixedly mounted on each of the left and right side walls of the mounting box 201, a scraper 211 is fixedly mounted on the front surface of the slider 205, and a pulley 212 is movably mounted at one end of the scraper 211.
In this embodiment, the galvanizing device 3 includes a threaded barrel 301, a threaded rod 302 is connected to the internal thread of the threaded barrel 301, a first gear 303 is fixedly installed on the top of the threaded rod 302, a fixed box 304 is connected to the top of the threaded rod 302 through a thread, and a second gear 305 is movably installed inside the fixed box 304 through a rotating shaft. Further, the first gear 303 and the second gear 305 are both shaped as bevel gears, and the first gear 303 and the second gear 305 are meshed with each other at an angle of ninety degrees. By the meshing action between the first gear 303 and the second gear 305, the second gear 305 is rotated and the roller 306 is rotated while the threaded rod 302 is lowered.
In this embodiment, a roller 306 is fixedly mounted on the axial center of the second gear 305, and a pad 307 is fixedly mounted inside the roller 306.
Preferably, the roller 306 is formed by movably connecting a mesh cylinder with a radian of three-quarters pi and a mesh cylinder with a radian of one-quarter pi through a rotating shaft, and one end of the mesh cylinders far away from the rotating shaft is fixedly connected in a bolt manner.
Furthermore, the number of the cushion blocks 307 is six, the six cushion blocks 307 are distributed inside the roller 306 in an annular array mode, meanwhile, the cushion blocks 307 are fixedly connected with the roller 306 in a welding mode, and three side edges, located inside the roller 306, of the cushion blocks 307 are all concave arc lines. During hot galvanizing, under the action of centrifugal force generated when the roller 306 rotates, the hot galvanizing material approaches the inside of the roller 306 and is separated by the cushion block 307, and the influence of excessive contact of parts on the surface galvanizing effect is avoided in the galvanizing process.
The working principle is as follows: when the device is used, after the acid-washed metal product is adjusted to the position above the roller 306 by the navigation vehicle, the bolt on the roller 306 is pulled out, the roller 306 is opened, the metal product is placed into the roller 306 by the navigation vehicle, the roller 306 is sealed by the bolt, before hot galvanizing is carried out, the conveying crawler 202 is started, the pushing block 203 is driven to move by the rotation of the conveying crawler 202, the rotor 207 at the upper end of the sliding block 205 is pushed to move by the pushing block 203, when the rotor 207 moves to the position in front of the blocking column 210 at the left side in the installation box 201, the scraper 211 is driven by the rotor 207 to move leftwards and scrapes zinc ash on the surface of a zinc solution in the zinc melting furnace 1, the rotor 207 rotates by the contact with the blocking column 210, the pushing block 203 passes through the rotor 207 and contacts with the rotor 207 below the sliding block 205, and the scraper 211 is driven by the rotor 207 to move rightwards, scraping the zinc ash again, after finishing scraping the zinc ash, rotating thread barrel 301, through the threaded connection of thread barrel 301 and threaded rod 302, make cylinder 306 descend, while threaded rod 302 rotates, first gear 303 makes cylinder 306 rotatory through the meshing effect with between the second gear 305, the inside metal part of cylinder 306, under the effect of the centrifugal force that produces when cylinder 306 is rotatory, inside to cylinder 306 is close to, and be separated under the effect of cushion 307, carry out the in-process of galvanizing, avoid the excessive contact of part, influence the effect of surface galvanization.
In conclusion, this centrifugal hot-dip galvanizing machine of wear-resisting corrosion resistant metal product, when the metal parts moves through the navigation car through cylinder 306, for the metal parts provides the protection, avoid the metal parts when transferring out and putting into, take place to become flexible and drop to the zinc melting furnace in, make inside high temperature liquid spill and cause staff's burn or cause other safety in production accidents, simultaneously, under the effect of the centrifugal force that produces when rotatory through cylinder 306, be close to the inside of cylinder 306 to being separated under the effect of cushion 307, the in-process of carrying out the galvanization, avoid the part excessive contact, influence the effect of surface galvanization.
In addition, the centrifugal hot galvanizing machine for the wear-resistant and corrosion-resistant metal products drives the pushing block 203 to move through the conveying crawler 202, the rotor 207 moves through the pushing block 203 first, when the rotor 207 moves to the front of the blocking column 210, the scraper 211 moves leftwards through the driving of the rotor 207 at the moment, zinc ash on the surface of zinc solution in the zinc melting furnace 1 is scraped, the rotor 207 rotates through the contact with the blocking column 210, the pushing block 203 drives the scraper 211 to move rightwards through the rotor 207, the zinc ash is scraped again, the hot galvanizing work is reduced to 2 persons from 4-5 persons, and the operation can be completed, and the labor cost is saved.
Claims (6)
1. The utility model provides a centrifugal hot dip galvanizing machine of wear-resisting corrosion resistant metal product, includes zinc melting furnace (1), knifing device (2) and galvanizing rig (3), its characterized in that: the film scraping device (2) is fixedly arranged at the top of the zinc melting furnace (1), and the galvanizing device (3) is fixedly arranged at the top of the zinc melting furnace (1);
the film scraping device (2) comprises a mounting box (201), a conveying crawler (202) is movably mounted inside the mounting box (201), a push block (203) is fixedly mounted on the front surface of the conveying crawler (202), a slide rail (204) is fixedly mounted on the front rear side of the conveying crawler (202) through a rotary shaft, a sliding block (205) is movably mounted inside the slide rail (204), supporting rods (206) are fixedly mounted at the upper end and the lower end of the sliding block (205), a rotor (207) is movably mounted on the front surface of the supporting rod (206) through a rotary shaft, a baffle (208) is movably mounted on the front surface of the rotor (207), limiting blocks (209) are fixedly mounted on the left side and the right side of the baffle (208), retaining columns (210) are fixedly mounted on the left side wall and the right side wall of the mounting box (201), and scrapers (211) are fixedly mounted on the front surface, one end of the scraper (211) is movably provided with a pulley (212);
galvanizing device (3) are including a screw thread section of thick bamboo (301), the inside threaded connection of a screw thread section of thick bamboo (301) has threaded rod (302), the top fixed mounting of threaded rod (302) has first gear (303), there is fixed box (304) at the top of threaded rod (302) through threaded connection, there is second gear (305) inside fixed box (304) through pivot movable mounting, the axle center department fixed mounting of second gear (305) has cylinder (306), the inside fixed mounting of cylinder (306) has cushion (307).
2. The centrifugal zinc galvanizing machine for abrasion-resistant and corrosion-resistant metal products according to claim 1, wherein: the cushion block (307) is fixedly connected with the roller (306) in a welding mode, and three side edges, located inside the roller (306), of the cushion block (307) are all concave arcs.
3. The centrifugal zinc galvanizing machine for abrasion-resistant and corrosion-resistant metal products according to claim 2, wherein: the number of the blocks (307) is six, and the six blocks (307) are distributed in an annular array in the inner part of the roller (306).
4. The centrifugal zinc galvanizing machine for abrasion-resistant and corrosion-resistant metal products according to claim 1, wherein: the roller (306) is formed by movably connecting a mesh cylinder with a radian of three-quarters pi and a mesh cylinder with a radian of one-quarter pi through a rotating shaft, and one ends of the mesh cylinders, which are far away from the rotating shaft, are fixedly connected in a bolt mode.
5. The centrifugal zinc galvanizing machine for abrasion-resistant and corrosion-resistant metal products according to claim 1, wherein: the first gear (303) and the second gear (305) are both in the shape of bevel gears, and the first gear (303) and the second gear (305) are meshed with each other at an angle of ninety degrees.
6. The centrifugal zinc galvanizing machine for abrasion-resistant and corrosion-resistant metal products according to claim 1, wherein: the number of the rotors (207) and the number of the support rods (206) are two, and the two rotors (207) are fixedly arranged on the front surfaces of the two support rods (206) in opposite directions respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146301.3U CN209873066U (en) | 2019-01-28 | 2019-01-28 | Centrifugal hot galvanizing machine for wear-resistant and corrosion-resistant metal products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146301.3U CN209873066U (en) | 2019-01-28 | 2019-01-28 | Centrifugal hot galvanizing machine for wear-resistant and corrosion-resistant metal products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873066U true CN209873066U (en) | 2019-12-31 |
Family
ID=68952019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920146301.3U Expired - Fee Related CN209873066U (en) | 2019-01-28 | 2019-01-28 | Centrifugal hot galvanizing machine for wear-resistant and corrosion-resistant metal products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873066U (en) |
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2019
- 2019-01-28 CN CN201920146301.3U patent/CN209873066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210128 |