CN215856227U - Surface quenching device capable of purifying smoke for processing steel bar sleeve - Google Patents
Surface quenching device capable of purifying smoke for processing steel bar sleeve Download PDFInfo
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- CN215856227U CN215856227U CN202121822936.4U CN202121822936U CN215856227U CN 215856227 U CN215856227 U CN 215856227U CN 202121822936 U CN202121822936 U CN 202121822936U CN 215856227 U CN215856227 U CN 215856227U
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- 238000010791 quenching Methods 0.000 title claims abstract description 81
- 230000000171 quenching effect Effects 0.000 title claims abstract description 79
- 239000000779 smoke Substances 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003546 flue gas Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 25
- 230000005494 condensation Effects 0.000 claims description 11
- 238000009833 condensation Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 14
- 238000011084 recovery Methods 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model discloses a surface quenching device capable of purifying smoke for machining a steel bar sleeve, which comprises a base, wherein a rotating shaft is arranged above the base, a rolling table is arranged on the periphery of the rotating shaft, a rotating table is arranged on the periphery of the rolling table, a heating cavity is arranged on the left side of the rotating table, a conveying roller is arranged in the heating cavity, a quenching cavity is arranged in the rotating table, a rotating gear is connected below the rotating table, a material basket is connected in the quenching cavity, a top cover is arranged above the quenching cavity, and an air pump is arranged above the top cover. This but surface hardening device is used in processing of steel bar sleeve of clean cigarette through revolving stage and the top cap that sets up to can be sealed when making the quenching chamber quench, prevent that the flue gas from overflowing and scattering, the rotation of revolving stage can be cooperated to the roll platform that sets up simultaneously, only when the quenching chamber is sealed, the material basket just can be put down, thereby makes the material quench.
Description
Technical Field
The utility model relates to the technical field of steel bar sleeve processing, in particular to a surface quenching device for processing a steel bar sleeve, which can clean smoke.
Background
The steel bar sleeve is a tubular connecting piece which connects steel bars together, in the building construction, because the length of the steel bars can not cooperate with the building height, a plurality of steel bars are required to be connected, thereby reaching the enough length, the connecting piece used at the moment is the steel bar sleeve, in order to ensure that the structure can be firm after the connection, therefore, the heat treatment processing is required to be carried out on the steel bar sleeve, thereby ensuring that the strength of the steel bar sleeve reaches the proper requirement, the surface quenching device is required to be used at the moment, but the surface quenching device on the current market still has the following problems:
1. when the existing surface quenching device works, because a hot workpiece contacts quenching oil, extremely large smoke gas can be generated, most of the existing surface quenching devices can not treat the smoke gas, even if a few surface quenching devices capable of treating the smoke gas are arranged in an open manner due to a quenching structure during quenching, the smoke gas still can overflow and scatter, and the smoke gas is gathered in a workshop to generate a layer of greasy oil sludge in the workshop;
2. because the quenching oil is influenced by high-temperature workpieces during quenching, a large part of the quenching oil is evaporated into flue gas and is directly discharged, and the quenching oil cannot be recycled by the conventional surface quenching device, so that the quenching oil is consumed quickly, and the production cost is increased.
Aiming at the problems, the novel design is carried out on the basis of the original surface quenching device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a surface quenching device for processing a reinforcing steel bar sleeve, which can clean smoke and solve the problems that when the prior surface quenching device proposed by the background art works, because the glowing workpiece generates extremely large smoke when contacting quenching oil, most of the existing surface quenching devices can not process the smoke, even if a few surface quenching devices capable of processing the flue gas are arranged in an open manner due to the quenching structure during quenching, the flue gas can overflow and disperse, the smoke gas is gathered in a workshop to generate a layer of greasy oil sludge in the workshop, and because the quenching oil is influenced by high-temperature workpieces during quenching, a great part of the quenching oil is evaporated into the smoke gas, therefore, the quenching oil is directly discharged, and the quenching oil cannot be recycled by the conventional surface quenching device, so that the problems of high quenching oil consumption and increase of production cost are caused.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but steel sleeve processing of clean cigarette uses surface hardening device, the on-line screen storage device comprises a base, the top of base is provided with the rotation axis, and the periphery of rotation axis is provided with the roll platform, the periphery of roll platform is provided with the revolving stage, the left side of revolving stage is provided with the heating chamber, and the inside in heating chamber is provided with the conveying roller, the inside quenching chamber that is provided with of revolving stage, and the below of revolving stage is connected with rotating gear, the in-connection in quenching chamber has the material basket, and is provided with the top cap above the quenching chamber, the top of top cap is provided with the air pump, and is connected with the flue gas pipe above the air pump, the one end of flue gas pipe is connected with the absorption chamber, and the below of absorption chamber is provided with the condensation chamber.
Preferably, the base is integrally arranged with the top cover through a rotating shaft, the base is connected with the rotating roller in a sliding mode through a roller groove, the base and the rotating platform form a rotating structure, the rotating roller is arranged in an annular matrix in the roller groove, and the rotating roller is connected with the rotating platform in a sliding mode.
Preferably, the surface of the rotating shaft is convexly provided with a rolling table, the rolling table is arranged in a wave shape, the left side of the rolling table is the highest point, the right side of the rolling table is the lowest point, the rolling table is connected with the idler wheels in a sliding mode, and the idler wheels are arranged on the rolling table in an annular matrix.
Preferably, the quenching cavity is arranged in a matrix in the rotating platform, the quenching cavity and the material basket form a sliding structure through a sliding groove, the material basket is rotatably connected with the roller, conveying rollers are arranged in the heating cavity at equal intervals, and the width of each conveying roller is smaller than that of the material basket.
Preferably, the rotary gear is connected with the tooth's socket meshing, and tooth's socket and revolving stage fixed connection, revolving stage and top cap sliding connection, and revolving stage and top cap constitute seal structure, the top cap is semi-circular setting, and top cap and air pump thread sealing connection.
Preferably, air pump and flue gas pipe sealing connection, and the air pump passes through the top cap and constitutes negative pressure structure with the quenching chamber, top cap and gasket sealing connection, and gasket and sealing spring constitute spring return structure, be "S" shape in the condensation chamber and be provided with the blast pipe, the condensation chamber with retrieve the chamber integration setting to retrieve chamber and recovery tube sealing connection.
Compared with the prior art, the utility model has the beneficial effects that: the surface quenching device for processing the reinforcing steel bar sleeve capable of purifying smoke,
1. the rotary table and the top cover are arranged, so that the quenching cavity can be sealed during quenching, the smoke is prevented from overflowing and scattering, meanwhile, the arranged rolling table can be matched with the rotation of the rotary table, and only when the quenching cavity is sealed, the material basket can be put down, so that the material is quenched;
2. through the condensation chamber that sets up, after the pollution gas was got rid of to the flue gas through the absorption chamber, can be by the condensation to come out the quenching oil condensation of inside, and retrieve through retrieving the chamber, thereby practice thrift the use of quenching oil, practice thrift manufacturing cost.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the turntable according to the present invention;
FIG. 4 is a schematic diagram of a right-side cross-sectional view of a condensing chamber according to the present invention;
FIG. 5 is a schematic three-dimensional structure of the base of the present invention.
In the figure: 1. a base; 2. a rotating shaft; 3. a quenching chamber; 4. a rotating gear; 5. a chute; 6. a conveying roller; 7. a heating cavity; 8. a material basket; 9. a roller; 10. a rolling table; 11. a top cover; 12. a flue gas pipe; 13. an air pump; 14. an absorption chamber; 15. a condensing chamber; 16. an exhaust pipe; 17. a recovery pipe; 18. a tooth socket; 19. a rotating table; 20. rotating the roller; 21. a roller groove; 22. a seal spring; 23. sealing the sheet; 24. a recycling cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the present invention provides a technical solution: a surface quenching device for processing a reinforcing steel bar sleeve capable of purifying smoke comprises a base 1, in order to prevent smoke generated by quenching from overflowing and polluting a workshop, a rotating shaft 2 is arranged above the base 1, a rolling table 10 is arranged on the periphery of the rotating shaft 2, a rotating table 19 is arranged on the periphery of the rolling table 10, a heating cavity 7 is arranged on the left side of the rotating table 19, a conveying roller 6 is arranged inside the heating cavity 7, a quenching cavity 3 is arranged inside the rotating table 19, a rotating gear 4 is connected below the rotating table 19, a material basket 8 is connected inside the quenching cavity 3, a top cover 11 is arranged above the quenching cavity 3, the base 1 and the top cover 11 are integrally arranged through the rotating shaft 2, the base 1 is connected with a rotating roller 20 in a sliding mode through a roller groove 21, the base 1 and the rotating table 19 form a rotating structure, the rotating roller 20 is arranged in an annular matrix in the roller groove 21, the rotary roller 20 is connected with the rotary table 19 in a sliding way, the surface of the rotary shaft 2 is convexly provided with the rolling table 10, the rolling table 10 is arranged in a wave shape, the left side of the rolling table 10 is the highest point, the right side of the rolling table 10 is the lowest point, the rolling table 10 is connected with the roller 9 in a sliding way, the roller 9 is arranged on the rolling table 10 in an annular matrix way, the quenching cavity 3 is arranged in the rotary table 19 in a matrix way, the quenching cavity 3 and the material basket 8 form a sliding structure through the chute 5, the material basket 8 is connected with the roller 9 in a rotating way, the heating cavity 7 is internally provided with the conveying rollers 6 at equal intervals, the width of the conveying rollers 6 is smaller than that of the material basket 8, the rotary gear 4 is meshed with the tooth grooves 18, the tooth grooves 18 are fixedly connected with the rotary table 19, the rotary table 19 is connected with the top cover 11 in a sliding way, the rotary table 19 and the top cover 11 form a sealing structure, the top cover 11 is arranged in a semicircular shape, and the top cover 11 is connected with the air pump 13 in a sealing way through a thread sealing way, therefore, when the material basket 8 is placed in the quenching cavity 3, the rotating table 19 rotates the quenching cavity 3 into the lower portion of the top cover 11, the sealing state can be guaranteed when quenching is carried out, and the smoke is prevented from overflowing and scattering.
Referring to fig. 1 and 4, in order to completely extract the flue gas and ensure that the gasified quenching oil can be recovered, an air pump 13 is arranged above the top cover 11, a flue gas pipe 12 is connected above the air pump 13, one end of the flue gas pipe 12 is connected with an absorption chamber 14, a condensation chamber 15 is arranged below the absorption chamber 14, the air pump 13 is connected with the smoke pipe 12 in a sealing way, the air pump 13 forms a negative pressure structure with the quenching cavity 3 through the top cover 11, the top cover 11 is connected with the sealing sheet 23 in a sealing way, the sealing sheet 23 and the sealing spring 22 form a spring return structure, the exhaust pipe 16 is arranged in the condensation chamber 15 in an S shape, the condensation chamber 15 and the recovery cavity 24 are integrally arranged, the recovery cavity 24 is connected with the recovery pipe 17 in a sealing way, therefore, when the flue gas is treated, the gas in the flue gas can be completely extracted, and the quenching oil in the flue gas can be condensed out through the condensing chamber 15, so that the cost is saved.
The working principle is as follows: according to the figures 1-5, firstly, quenching oil is added into a quenching cavity 3, then the steel bar sleeve can be quenched, the steel bar sleeve is conveyed into a heating cavity 7 through a conveying roller 6 to be heated, after the steel bar sleeve is heated to a proper temperature, the steel bar sleeve is output from the right side through the conveying roller 6, a workpiece falls into a material basket 8, then a rotating gear 4 above a base 1 rotates under the action of a motor, a tooth groove 18 meshed with the rotating gear 4 rotates along with the rotation of the rotating gear 4, and further the rotating platform 19 is driven to rotate around a rotating shaft 2, because the rotating platform 19 rotates in a roller groove 21 through a rotating roller 20, the friction force generated when the rotating platform 19 and the base 1 rotate is reduced, the rotating platform 19 is labor-saving in rotating, because the rotating platform 19 rotates, the material basket 8 is driven to rotate around the rotating shaft 2, and at the moment, a roller 9 rolls on a rolling platform 10, and because the rolling platform 10 is arranged in a wave shape, thereby the material basket 8 moves downwards along the chute 5, when the quenching cavity 3 rotates to the lower part of the top cover 11, the quenching cavity 3 is sealed at the moment, and the material basket 8 sinks into the quenching oil in the quenching cavity 3, so that the quenching oil generates a large amount of smoke, because the sealing sheet 23 is sealed with the top cover 11 under the action of the sealing spring 22, the leakage of gas is prevented, at the moment, the air pump 13 works to pump out the internal gas and convey the internal gas into the absorption chamber 14 through the smoke pipe 12, because the air pump 13 pumps the internal gas, so that a negative pressure is formed in the quenching cavity 3, at the moment, under the action of atmospheric pressure, the air pushes the sealing sheet 23 open and compresses the sealing spring 22, so that the air enters the quenching cavity 3 to remove the smoke to the maximum, the smoke enters the condensation chamber 15 after being absorbed with poisonous substances by the absorption chamber 14, thereby the gasified extracted oil in the smoke is condensed out, and the gas is discharged through the exhaust pipe 16, and the extracted oil is recovered in the recovery chamber 24 through the recovery pipe 17, which is well known to those skilled in the art and not described in detail in this specification.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a but steel sleeve processing of clean cigarette uses surface hardening device, includes base (1), its characterized in that: a rotating shaft (2) is arranged above the base (1), a rolling platform (10) is arranged on the periphery of the rotating shaft (2), a rotating table (19) is arranged at the periphery of the rolling table (10), a heating cavity (7) is arranged at the left side of the rotating table (19), a conveying roller (6) is arranged in the heating cavity (7), a quenching cavity (3) is arranged in the rotating table (19), a rotating gear (4) is connected below the rotating platform (19), a material basket (8) is connected inside the quenching cavity (3), a top cover (11) is arranged above the quenching cavity (3), an air pump (13) is arranged above the top cover (11), and a flue gas pipe (12) is connected above the air pump (13), one end of the flue gas pipe (12) is connected with an absorption chamber (14), and a condensation chamber (15) is arranged below the absorption chamber (14).
2. The surface hardening device for processing the steel bar sleeve capable of removing the smoke according to claim 1, wherein: base (1) sets up through rotation axis (2) and top cap (11) integration, and base (1) passes through roller groove (21) and rotatory roller bearing (20) sliding connection to base (1) and revolving stage (19) constitute revolution mechanic, rotatory roller bearing (20) set up at roller groove (21) interior annular matrix, and rotatory roller bearing (20) and revolving stage (19) sliding connection.
3. The surface hardening device for processing the steel bar sleeve capable of removing the smoke according to claim 1, wherein: the rolling table (10) is arranged on the surface of the rotating shaft (2) in a protruding mode, the rolling table (10) is arranged in a wave mode, the left side of the rolling table (10) is the highest point, the right side of the rolling table (10) is the lowest point, the rolling table (10) is connected with the idler wheels (9) in a sliding mode, and the idler wheels (9) are arranged on the rolling table (10) in an annular matrix mode.
4. The surface hardening device for processing the steel bar sleeve capable of removing the smoke according to claim 1, wherein: quenching chamber (3) matrix setting in revolving stage (19), and quenching chamber (3) constitute sliding structure through spout (5) and material basket (8) to material basket (8) and gyro wheel (9) swivelling joint, equidistant conveying roller (6) that are provided with in heating chamber (7), and conveying roller (6) width is less than the width of material basket (8).
5. The surface hardening device for processing the steel bar sleeve capable of removing the smoke according to claim 1, wherein: rotatory gear (4) are connected with tooth's socket (18) meshing, and tooth's socket (18) and revolving stage (19) fixed connection, revolving stage (19) and top cap (11) sliding connection, and revolving stage (19) and top cap (11) constitute seal structure, top cap (11) are semi-circular setting, and top cap (11) and air pump (13) thread sealing connection.
6. The surface hardening device for processing the steel bar sleeve capable of removing the smoke according to claim 1, wherein: air pump (13) and flue gas pipe (12) sealing connection, and air pump (13) constitute negative pressure structure through top cap (11) and quenching chamber (3), top cap (11) and gasket (23) sealing connection, and gasket (23) and sealing spring (22) constitute spring reset structure, be "S" shape in condensing chamber (15) and be provided with blast pipe (16), condensing chamber (15) and retrieve chamber (24) integration setting to retrieve chamber (24) and retrieve pipe (17) sealing connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121822936.4U CN215856227U (en) | 2021-08-05 | 2021-08-05 | Surface quenching device capable of purifying smoke for processing steel bar sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121822936.4U CN215856227U (en) | 2021-08-05 | 2021-08-05 | Surface quenching device capable of purifying smoke for processing steel bar sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215856227U true CN215856227U (en) | 2022-02-18 |
Family
ID=80326500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121822936.4U Active CN215856227U (en) | 2021-08-05 | 2021-08-05 | Surface quenching device capable of purifying smoke for processing steel bar sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215856227U (en) |
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2021
- 2021-08-05 CN CN202121822936.4U patent/CN215856227U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231120 Address after: 266000 No. 186, Fuzhou North Road, Jiaozhou, Qingdao, Shandong Patentee after: Shandong lutie Zhonghe Engineering Technology Co.,Ltd. Address before: 266000 xisongyuan village, Beiguan office, Jiaozhou City, Qingdao City, Shandong Province Patentee before: Qingdao Jingyi Casting Machinery Co.,Ltd. |