CN213172606U - Surface treatment device for oil quenching steel wire - Google Patents
Surface treatment device for oil quenching steel wire Download PDFInfo
- Publication number
- CN213172606U CN213172606U CN202022174445.5U CN202022174445U CN213172606U CN 213172606 U CN213172606 U CN 213172606U CN 202022174445 U CN202022174445 U CN 202022174445U CN 213172606 U CN213172606 U CN 213172606U
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- China
- Prior art keywords
- steel wire
- oil quenching
- quenching steel
- pickling bath
- sets
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 114
- 239000010959 steel Substances 0.000 title claims abstract description 114
- 238000010791 quenching Methods 0.000 title claims abstract description 91
- 230000000171 quenching effect Effects 0.000 title claims abstract description 91
- 238000004381 surface treatment Methods 0.000 title claims abstract description 21
- 238000005554 pickling Methods 0.000 claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000005406 washing Methods 0.000 claims abstract description 19
- 239000003651 drinking water Substances 0.000 claims abstract description 15
- 235000020188 drinking water Nutrition 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 239000000428 dust Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000005496 tempering Methods 0.000 description 7
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 235000021110 pickles Nutrition 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model discloses a surface treatment device of oil quenching steel wire belongs to oil quenching steel wire field, including handling the case, it is equipped with two sets of baffles to handle incasement portion, two sets of baffles will handle the case and divide into the pickling bath, the washing pond, the bonderizing pond, all be equipped with the rotary drum in pickling bath and the washing pond, the baffle top is equipped with the fixed pulley, two sets of rolling discs of installation in the bonderizing pond, be equipped with the cleaning roller in the pickling bath, the cleaning roller outer wall evenly is equipped with the steel brush, be equipped with the drinking-water pipe in the pickling bath, the drinking-water pipe entry end sets up in the pickling bath bottom, the drinking-water pipe exit end is equipped with the spray tray, install the force (forcing) pump on the drinking-water pipe, second motor output shaft and second pivot are connected. The utility model discloses conveniently detach the dirt dust oxide film on the surface of oil quenching steel wire etc. again through washing, bonderizing, guarantee the smoothness on the surface of oil quenching steel wire, improve the effect and the efficiency of processing, guarantee the security of work, facilitate the use.
Description
Technical Field
The utility model relates to an oil quenching steel wire field specifically is a surface treatment device of oil quenching steel wire.
Background
Oil quenching is a process in the process of forming steel wires, oil quenching treatment is also called quenching and tempering heat treatment, and the production process of the oil quenching tempering spring steel wire is characterized in that the steel wire which is cold drawn to a specified size is quenched and tempered. The treated steel wire has a tempered troostite structure, has good strength and toughness, high fatigue limit and good thermal stability, is obviously superior to the traditional cold-drawn spring steel wire, and is an ideal material for manufacturing automobile valve springs and suspension springs. The oil-quenched and tempered steel wire can obtain higher performance than the cold-drawn steel wire as long as the steel wire is completely quenched. Under the same tensile strength condition, the martensite reinforced steel wire has higher elastic limit than the cold deformation reinforced steel wire. The metallographic structure of the cold-drawn steel wire is fibrous and has obvious anisotropy, and the metallographic structure of the oil-quenched tempered steel wire is uniform tempered martensite and almost isotropic. Meanwhile, the anti-relaxation performance of the oil quenching tempering steel wire is better than that of the cold drawing steel wire, and the use temperature is also higher than that of the cold drawing steel wire.
In the production process of the oil quenching-tempering spring steel wire, the steel wire needs to be subjected to quenching and tempering heat treatment, and the surface of the oil quenching-tempering spring steel wire obtained after the quenching and tempering heat treatment has a layer of oxide skin which influences subsequent oil quenching steel wire preparation process parts and influences the use of the subsequent oil quenching steel wire.
SUMMERY OF THE UTILITY MODEL
To solve the problems of the prior art, an object of the present invention is to provide a surface treatment device for oil-quenched steel wires, which solves the problems of the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a surface treatment device for oil quenching steel wires comprises a treatment box, wherein two groups of partition plates are arranged in the treatment box and divide the treatment box into a pickling tank and a washing tank, the bonderizing pond, all be equipped with the rotary drum in pickling bath and the washing pond, the baffle top is equipped with the fixed pulley, two sets of rolling discs of installation in the bonderizing pond, be equipped with the cleaning roller in the pickling bath, the cleaning roller outer wall evenly is equipped with the steel brush, cleaning roller center pin and first pivot are connected, first pivot and first motor output shaft are connected, be equipped with the drinking-water pipe in the pickling bath, the drinking-water pipe entry end sets up in the pickling bath bottom, the drinking-water pipe exit end is equipped with the spray tray, install the force (forcing) pump on the drinking-water pipe, handle the installation second motor on the case, second motor output shaft and second pivot are connected, install multiunit stirring vane in the second pivot, stirring vane sets up in the pickling bath.
As a further aspect of the present invention: the water spraying disc is arranged at the upper part inside the pickling tank.
As a further aspect of the present invention: the inlet end of the water pumping pipe is provided with a filter screen.
As a further aspect of the present invention: the first motor is arranged on the treatment box.
As a further aspect of the present invention: and a heater is arranged in the phosphating tank.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses oil quenching steel wire passes through rotary drum, the fixed pulley on a baffle top, the rotary drum in the washing pond, the fixed pulley on another baffle top, two sets of rolling discs in proper order in the pickling pond, does benefit to control oil quenching steel wire and removes the orbit, conveniently controls the time of oil quenching steel wire in each position, does benefit to the processing to oil quenching steel wire, makes things convenient for going on of work. The oil quenching steel wire is sequentially pickled at the beginning to remove dirt and the like on the surface of the oil quenching steel wire, then the pickling is influenced by water, the subsequent process is prevented from being influenced by a pickling solution, then the surface of the oil quenching steel wire is subjected to phosphating treatment, the smoothness of the surface of the oil quenching steel wire is ensured, other process parts are conveniently and subsequently prepared through the oil quenching steel wire, the surface of the oil quenching steel wire is convenient to treat, the continuous work of the oil quenching steel wire is facilitated, the treatment effect and efficiency are improved, the work safety is ensured, the first rotating shaft and the cleaning roller are driven to rotate through the rotation of the first motor during the work, the oil quenching steel wire in the pickling tank is convenient to scrub through the rotation of the cleaning roller and a steel wire brush on the cleaning roller, the pickling effect and efficiency are improved, the dust and the like on the surface of the oil quenching steel wire are convenient to remove, the effect and efficiency of the subsequent surface treatment of, after pressurization, the high-speed blowout of water spray disc is passed through, the convenience is washed oil quenching steel wire surface, improve the effect and the efficiency of its pickling, do benefit to the dust dirt oxide layer etc. of detaching oil quenching steel wire surface, the going on of convenient follow-up work, work is through opening the second motor, drive second pivot and stirring vane rotation stirring, guarantee the flow of the inside water of rinsing bath, the convenience is washed the oil quenching steel wire after the pickling, do benefit to the pickle of detaching its surperficial, make things convenient for going on of its work, do benefit to the effect and the efficiency of the processing on oil quenching steel wire surface, subsequent oil quenching steel wire transmission of washing gets into the bonderizing pond, carry out bonderizing to it through the bonderizing liquid in the bonderizing pond, conveniently guarantee oil quenching steel wire surface, do benefit to follow-up other technology parts of preparation through oil quenching. The heater guarantees suitable bonderizing temperature, improves the effect and the efficiency of work, facilitates the use. After the phosphating is finished, the oil quenching steel wire is dried and blown by the dryer and the fan, residual phosphating solution on the surface of the oil quenching steel wire is removed, the operation is convenient, the surface treatment of the oil quenching steel wire is facilitated, and the use is convenient.
Drawings
FIG. 1 is a schematic view showing the structure of an apparatus for surface treatment of oil-quenched steel wire.
FIG. 2 is a schematic view showing the structure of a water spray disk in the surface treatment apparatus for oil-quenched steel wires.
FIG. 3 is a schematic view showing the installation of a fixed sheave in the surface treatment apparatus for oil-quenched steel wires.
In the figure: 1. the device comprises a treatment box, 2, a partition board, 3, a pickling tank, 4, a water washing tank, 5, a phosphating tank, 6, a rotary drum, 7, a cleaning roller, 8, a steel wire brush, 9, a first rotary shaft, 10, a first motor, 11, a filter screen, 12, a water pumping pipe, 13, a pressure pump, 14, a water spraying disc, 15, a rotary disc, 16, a heater, 17, a dryer, 18, a fan, 19, a stirring blade, 20, a second rotary shaft, 21, a second motor, 22 and a fixed pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected" and "connected" are to be interpreted broadly, for example, as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: referring to fig. 1-3, a surface treatment device for oil quenching steel wires comprises a treatment box 1, wherein two groups of partition plates 2 are arranged inside the treatment box 1, and the treatment box 1 is divided into a pickling tank 3, a water washing tank 4 and a phosphating tank 5 by the two groups of partition plates 2, so that the surface treatment of the oil quenching steel wires is facilitated, the continuous work of the steel wires is facilitated, the treatment effect and efficiency are improved, the work safety is ensured, and the use is facilitated.
All be equipped with rotary drum 6 in pickling bath 3 and the washing tank 4, 2 tops of baffle are equipped with fixed pulley 22, install two sets of rolling discs 15 in the bonderizing pond 5, the oil quenching steel wire passes through rotary drum 6 in the pickling bath 3 in proper order, the fixed pulley 22 on 2 tops of a baffle, rotary drum 6 in the washing tank 4, the fixed pulley 22 on 2 tops of another baffle, two sets of rolling discs 15, do benefit to control oil quenching steel wire and remove the orbit, conveniently control the time of oil quenching steel wire in each position, do benefit to the processing to oil quenching steel wire, the going on of convenient work. The oil quenching steel wire is sequentially subjected to acid pickling at the beginning to remove dirt on the surface of the oil quenching steel wire, the oil quenching steel wire is influenced by water washing, the subsequent process is prevented from being influenced by acid pickling solution, then the surface of the oil quenching steel wire is subjected to phosphating treatment, the smoothness of the surface of the oil quenching steel wire is ensured, other process parts can be conveniently prepared through the oil quenching steel wire, and the oil quenching steel wire is convenient to use.
Be equipped with cleaning roller 7 in the pickling bath 3, 7 outer walls of cleaning roller evenly are equipped with steel brush 8, 7 center pins of cleaning roller and first pivot 9 are connected, first pivot 9 and the output shaft of first motor 10, first motor 10 is installed on handling case 1, the during operation rotates through first motor 10 and drives first pivot 9 and cleaning roller 7 and rotate, 8 rotation through cleaning roller 7 and the steel brush above that, the convenience is scrubbed the oil quenching steel wire in pickling bath 3, the effect and the efficiency of pickling are improved, conveniently detach the dust on oil quenching steel wire surface etc., make things convenient for follow-up oil quenching steel wire surface treatment's effect and efficiency, and convenient for use.
Be equipped with drinking-water pipe 12 in the pickling bath 3, the setting of 12 entry ends of drinking-water pipe is in 3 bottoms of pickling bath, the 12 exit ends of drinking-water pipe are equipped with water spray tray 14, water spray tray 14 sets up on 3 inside upper portions of pickling bath, install force (forcing) pump 13 on the drinking-water pipe 12, take out the pickle in the pickling bath 3 through force (forcing) pump 13 and drinking-water pipe 12, spout through water spray tray 14 high-speed after the pressurization, conveniently wash oil quenching steel wire surface, improve the effect and the efficiency of its pickling, do benefit to the dust dirt oxide layer etc. of detaching oil quenching steel wire surface, make things convenient for going on of follow-up work.
Handle and install second motor 21 on case 1, second motor 21 output shaft and second pivot 20 are connected, install multiunit stirring vane 19 in the second pivot 20, stirring vane 19 sets up in rinsing bath 4, work is through opening second motor 21, drive second pivot 20 and stirring vane 19 and rotate the stirring, guarantee the flow of the inside water of rinsing bath 4, the oil quenching steel wire after the convenience is to the pickling carries out the washing, do benefit to the pickle of detaching its surperficial, make things convenient for going on of its work, do benefit to the effect and the efficiency of the processing on oil quenching steel wire surface, and convenient to use.
The inside heater 16 that is equipped with of bonderizing pond 5, 5 tops in bonderizing pond are equipped with drying apparatus 17 and fan 18, and subsequent oil quenching steel wire transmission of washing carries out bonderizing to it in 5 through the phosphating solution in 5 bonderizing ponds, conveniently guarantees oil quenching steel wire surface, does benefit to follow-up other technology parts of preparation through oil quenching steel wire, makes things convenient for going on of work. The heater 16 ensures proper phosphating temperature, improves working effect and efficiency and is convenient to use. After the phosphating is finished, the oil quenching steel wire is dried and blown by the dryer 17 and the fan 18, and residual phosphating solution on the surface of the oil quenching steel wire is removed, so that the operation is convenient, the surface treatment of the oil quenching steel wire is facilitated, and the use is convenient.
Example two: on the basis of the first embodiment, the filter screen 11 is arranged at the inlet end of the water pumping pipe 12, and the filter screen 11 prevents impurities in the pickling solution from being pumped out to block a pipeline, so that the standing and emasculation of the pickling operation is ensured, and the use is convenient.
The utility model discloses a theory of operation is: the utility model discloses oil quenching steel wire does benefit to control oil quenching steel wire and removes the orbit through rotary drum 6 in the pickling bath 3, the fixed pulley 22 on 2 tops of a baffle, rotary drum 6 in the washing pond 4, the fixed pulley 22 on 2 tops of another baffle, two sets of rolling discs 15 in proper order, conveniently controls the time of oil quenching steel wire in each position, does benefit to the processing to oil quenching steel wire, facilitates going on of work. The pickling process comprises the steps of pickling oil quenching steel wires in sequence at the beginning, removing dirt on the surfaces of the steel wires, affecting water washing, avoiding the influence of pickling solution on subsequent processes, performing phosphating treatment on the surfaces of the oil quenching steel wires to ensure the smoothness of the surfaces of the oil quenching steel wires, facilitating the subsequent preparation of other process parts through the oil quenching steel wires, facilitating the surface treatment of the oil quenching steel wires, facilitating continuous work, improving the treatment effect and efficiency, ensuring the work safety, driving a first rotating shaft 9 and a cleaning roller 7 to rotate through the rotation of a first motor 10 during work, facilitating the brushing of the oil quenching steel wires in a pickling tank 3 through the rotation of the cleaning roller 7 and a steel wire brush 8 thereon, improving the pickling effect and efficiency, facilitating the removal of dust and the like on the surfaces of the oil quenching steel wires, facilitating the subsequent surface treatment effect and efficiency of the oil quenching steel wires, pumping out the pickling solution in the pickling tank 3 through a pressure pump 13 and a water pumping pipe 12, after pressurization, the high-speed blowout of water spray disc 14 is passed through, conveniently wash oil quenching steel wire surface, improve the effect and the efficiency of its pickling, do benefit to the dust dirt oxide layer etc. of detaching oil quenching steel wire surface, the going on of convenient follow-up work, work is through opening second motor 21, drive second pivot 20 and stirring vane 19 and rotate the stirring, guarantee the flow of the inside water in washing pond 4, conveniently wash oil quenching steel wire after the pickling, do benefit to the pickle of detaching its surperficial, make things convenient for going on of its work, do benefit to the effect and the efficiency of the processing on oil quenching steel wire surface, subsequent oil quenching steel wire transmission of washing gets into in bonderizing pond 5, carry out bonderizing to it through the bonderizing liquid in bonderizing pond 5, conveniently guarantee oil quenching steel wire surface, do benefit to follow-up other technology parts of preparing through oil quenching steel wire, the going on of convenient. The heater 16 ensures proper phosphating temperature, improves working effect and efficiency and is convenient to use. After the phosphating is finished, the oil quenching steel wire is dried and blown by the dryer 17 and the fan 18, and residual phosphating solution on the surface of the oil quenching steel wire is removed, so that the operation is convenient, the surface treatment of the oil quenching steel wire is facilitated, and the use is convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a surface treatment device of oil quenching steel wire, including handling case (1), a serial communication port, handle case (1) inside be equipped with two sets of baffles (2), two sets of baffles (2) will handle case (1) and divide into pickling bath (3), wash tank (4), bonderizing pond (5), all be equipped with rotary drum (6) in pickling bath (3) and wash tank (4), baffle (2) top is equipped with fixed pulley (22), install two sets of rolling discs (15) in bonderizing pond (5), be equipped with cleaning roller (7) in pickling bath (3), cleaning roller (7) outer wall evenly is equipped with steel brush (8), cleaning roller (7) center pin and first pivot (9) are connected, first pivot (9) and first motor (10) output shaft are connected, be equipped with drinking-water pipe (12) in pickling bath (3), drinking-water pipe (12) entry end sets up in pickling bath (3) bottom, the outlet end of the water pumping pipe (12) is provided with a water spraying disc (14), the water pumping pipe (12) is provided with a pressure pump (13), the treatment box (1) is provided with a second motor (21), the output shaft of the second motor (21) is connected with a second rotating shaft (20), the second rotating shaft (20) is provided with a plurality of groups of stirring blades (19), the stirring blades (19) are arranged in the water washing pool (4), and the top end of the phosphating pool (5) is provided with a dryer (17) and a fan (18).
2. The apparatus for treating the surface of an oil-quenched steel wire according to claim 1, wherein the water spray plate (14) is disposed at an upper portion inside the pickling bath (3).
3. The surface treatment device for the oil quenching steel wire as claimed in claim 2, wherein a filter screen (11) is arranged at the inlet end of the water pumping pipe (12).
4. A surface treatment apparatus for oil quenched steel wire according to claim 3, wherein the first motor (10) is mounted on the treatment tank (1).
5. The apparatus for treating the surface of an oil-quenched steel wire as recited in claim 4, wherein a heater (16) is provided inside said phosphating bath (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174445.5U CN213172606U (en) | 2020-09-28 | 2020-09-28 | Surface treatment device for oil quenching steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174445.5U CN213172606U (en) | 2020-09-28 | 2020-09-28 | Surface treatment device for oil quenching steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172606U true CN213172606U (en) | 2021-05-11 |
Family
ID=75777078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022174445.5U Expired - Fee Related CN213172606U (en) | 2020-09-28 | 2020-09-28 | Surface treatment device for oil quenching steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172606U (en) |
-
2020
- 2020-09-28 CN CN202022174445.5U patent/CN213172606U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 071500 east of Chenzhuang village, pangkou Town, Gaoyang County, Baoding City, Hebei Province Patentee after: Hebei Changtai spring Co.,Ltd. Address before: 071500 east of Chenzhuang village, pangkou Town, Gaoyang County, Baoding City, Hebei Province Patentee before: Gaoyang Changtai Spring Manufacturing Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |