CN220788695U - Iron-based part nitriding treatment slow cooling device - Google Patents
Iron-based part nitriding treatment slow cooling device Download PDFInfo
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- CN220788695U CN220788695U CN202322399133.8U CN202322399133U CN220788695U CN 220788695 U CN220788695 U CN 220788695U CN 202322399133 U CN202322399133 U CN 202322399133U CN 220788695 U CN220788695 U CN 220788695U
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- China
- Prior art keywords
- iron
- slow cooling
- based part
- cooling device
- threaded column
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 60
- 238000010583 slow cooling Methods 0.000 title claims abstract description 39
- 238000005121 nitriding Methods 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 150000002505 iron Chemical class 0.000 abstract description 4
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to an iron-based part nitriding treatment slow cooling device which comprises slow cooling equipment and a cooling table, wherein the top of the slow cooling equipment is provided with a turnover mechanism and a working frame, the turnover mechanism comprises a threaded column, one end of the threaded column penetrates through the top of the slow cooling equipment and extends to the outside of the working frame, and a connecting piece is connected to the outer surface of the threaded column in a threaded manner. This iron-based part nitriding treatment slow cooling device through being provided with tilting mechanism, has realized utilizing anchor clamps to carry iron-based part centre gripping, then control connecting piece drives centre gripping frame upward movement to with centre gripping frame and iron-based part upset, the iron-based part of upset at last is placed on the heat dissipation bench, realizes taking away the heat that iron-based part conducted to the heat dissipation bench with flowing water in the water pipe, further improves the radiating efficiency of iron-based part, has kept the characteristic of lasting radiating moreover, thereby shortens the time that the heat dissipation needs, makes this iron-based part nitriding treatment slow cooling device practicality strengthen.
Description
Technical Field
The utility model relates to the technical field of nitriding treatment of iron-based parts, in particular to a slow cooling device for nitriding treatment of iron-based parts.
Background
The nitriding treatment of the iron-based part is a chemical heat treatment process for penetrating nitrogen atoms into the surface layer of a workpiece in a certain medium at a certain temperature, the nitrided iron-based part has excellent wear resistance, fatigue resistance, corrosion resistance and high temperature resistance, the nitriding treatment of the iron-based part is required to be carried out in an environment with a temperature of more than one hundred ℃, and oil stains on the surface of the iron-based part are required to be removed by a gas degreasing method before the nitriding treatment is carried out, and then nitriding is carried out immediately.
In the prior art, after nitriding treatment is carried out on an iron-based part, the temperature of the iron-based part is higher, the nitrided iron-based part is required to be placed at a position with good ventilation for natural heat dissipation, so that the next process can be carried out, in the cooling process, long time is often required to be consumed, the subsequent processing efficiency of the iron-based part is further affected, and therefore, the iron-based part nitriding treatment slow cooling device is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the nitriding treatment slow cooling device for the iron-based parts, which has the advantage of convenient continuous heat dissipation and cooling, and solves the problems that after the iron-based parts are subjected to nitriding treatment, the temperature of the iron-based parts is higher, the nitrided iron-based parts are required to be placed at a position with good ventilation for natural heat dissipation, so that the next process can be carried out, and in the cooling process, long time is required to be consumed, and the subsequent processing efficiency of the iron-based parts is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the iron-based part nitriding treatment slow cooling device comprises slow cooling equipment and a cooling table, wherein the top of the slow cooling equipment is provided with a turnover mechanism and a working frame;
the turnover mechanism comprises a threaded column, the threaded column is rotatably mounted at the top of slow cooling equipment, one end of the threaded column penetrates through the threaded column and extends to the outside of the working frame, a connecting piece is connected with the outer surface of the threaded column in a threaded mode, a limiting component is arranged on the back face of the connecting piece, a clamping frame is rotatably mounted on the front face of the connecting piece, supporting plates are fixedly mounted on the left side and the right side of the clamping frame, clamps are fixedly mounted on the opposite sides of the supporting plates, and a driving structure is arranged at the top of the working frame.
Further, the drive structure is including the motor, motor fixed mounting is in the top of work frame, the surface fixedly connected with mounting bracket of motor, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the surface of pivot and the surface of screw thread post are provided with drive assembly.
Further, the heat dissipation platform fixed mounting is in the top of slow cooling equipment, work frame fixed mounting is in the top of slow cooling equipment, the internal connection of heat dissipation platform has one end to run through and extend to outside water pipe.
Further, the connecting piece is including connecting rod and thread bush, the connecting rod rotates to install in the front of thread bush, the positive one end and the centre gripping frame fixed connection of connecting rod.
Further, the limiting assembly comprises a limiting strip and a limiting groove, the limiting groove is formed in the back face of the connecting piece, the limiting strip is fixedly mounted on the rear side wall of the inner cavity of the working frame, and the outer surface of the limiting strip is in sliding connection with the inner wall of the limiting groove.
Further, the mounting frame comprises an arc plate and two fixing rings, wherein the two fixing rings are fixedly arranged on the outer surface of the motor, the two fixing rings are fixedly arranged on the top of the working frame, and the arc plate is fixedly arranged between the opposite sides of the two fixing rings.
Further, the transmission assembly comprises a conical gear and a driving gear, the conical gear is meshed with the outer surface of the driving gear, the conical gear is fixedly arranged on the outer surface of the rotating shaft, and the driving gear is fixedly arranged on the top of the threaded column.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this iron-based part nitriding treatment slow cooling device through being provided with tilting mechanism, has realized utilizing anchor clamps to carry iron-based part centre gripping, then control connecting piece drives centre gripping frame upward movement to with centre gripping frame and iron-based part upset, the iron-based part of upset at last is placed on the heat dissipation bench, realizes taking away the heat that iron-based part conducted to the heat dissipation bench with flowing water in the water pipe, further improves the radiating efficiency of iron-based part, has kept the characteristic of lasting radiating moreover, thereby shortens the time that the heat dissipation needs, makes this iron-based part nitriding treatment slow cooling device practicality strengthen.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of the present utility model at A in the schematic diagram 1;
fig. 3 is an enlarged view of the structure of the present utility model at B in the schematic diagram 1.
In the figure: 1. slow cooling equipment; 2. a heat dissipation stage; 3. a turnover mechanism; 301. a threaded column; 302. a connecting piece; 303. a limit component; 304. a clamping frame; 305. a support plate; 306. a clamp; 307. a driving structure; 3071. a motor; 3072. a mounting frame; 3073. a rotating shaft; 3074. a transmission assembly; 4. a work frame; 5. a water pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an iron-based part nitriding treatment slow cooling device in the present embodiment includes a slow cooling device 1 and a heat dissipation platform 2, wherein the heat dissipation platform 2 is fixedly installed at the top of the slow cooling device 1, a work frame 4 is fixedly installed at the top of the slow cooling device 1, a water pipe 5 with one end penetrating and extending to the outside is connected to the inside of the heat dissipation platform 2, and a turnover mechanism 3 and the work frame 4 are arranged at the top of the slow cooling device 1.
By adopting the technical scheme, the iron-based part is clamped by the clamp 306, the connecting piece 302 is controlled to drive the clamping frame 304 to move upwards, the clamping frame 304 and the iron-based part are overturned, the overturned iron-based part is placed on the cooling table 2, heat conducted to the cooling table 2 by the iron-based part is taken away by flowing water in the water pipe 5, the cooling efficiency of the iron-based part is further improved, the continuous cooling characteristic is maintained, and therefore the time required for cooling is shortened.
In this embodiment, tilting mechanism 3 is including threaded post 301, threaded post 301 rotates the top of installing in slow cooling equipment 1 and one end runs through and extends to the outside of work frame 4, threaded post 301's surface threaded connection has connecting piece 302, make rotatory threaded post 301 can control connecting piece 302 and remove, the back of connecting piece 302 is provided with spacing subassembly 303, spacing subassembly 303 is including spacing and spacing groove, the spacing groove is seted up in the back of connecting piece 302, spacing fixed mounting is in the inner chamber rear side wall of work frame 4, the surface and the inner wall sliding connection of spacing groove of spacing, realize limiting connecting piece 302 can only reciprocate at the surface of spacing, the front rotation of connecting piece 302 installs clamping frame 304, connecting piece 302 is including connecting rod and thread bush, the front of connecting rod is installed in the front of thread bush, the front one end and the clamping frame 304 fixed connection of connecting rod, conveniently overturn clamping frame 304 and drive the synchronous upset of iron-based part, the left and right sides of clamping frame 304 all fixed mounting has backup pad 305, the relative one side of two backup pads 305 all fixed mounting has anchor clamps 306, the top of work frame 4 is provided with drive structure 307.
Wherein, two anchor clamps 306 are all including electric putter and grip block, and two electric putter respectively with two backup pad 305 fixed connection, two electric putter's flexible end respectively with two grip block fixed connection to the convenient control two grip blocks are with iron-based part centre gripping.
By adopting the technical scheme, the two clamping plates are controlled to move to opposite sides by utilizing the electric push rods in the two clamps 306, the moving clamping plates clamp the iron-based part, the threaded column 301 is controlled to rotate by utilizing the driving structure 307, the connecting piece 302 in threaded connection with the outer surface of the threaded column 301 moves upwards on the outer surface of the limit strip, then the clamping frame 304 is turned over and the iron-based part is driven to turn over, the threaded column 301 is controlled to rotate reversely by utilizing mechanical transmission until the turned iron-based part moves to the top of the cooling table 2, and finally the water flow in the water pipe 5 is utilized to take away heat conducted to the cooling table 2 by the iron-based part, so that continuous cooling of the iron-based part is achieved.
In this embodiment, the driving structure 307 includes a motor 3071, the motor 3071 is fixedly mounted on the top of the working frame 4, the outer surface of the motor 3071 is fixedly connected with a mounting frame 3072, the mounting frame 3072 includes an arc plate and two fixing rings, the two fixing rings are fixedly mounted on the outer surface of the motor 3071, the two fixing rings are fixedly mounted on the top of the working frame 4, the arc plate is fixedly mounted between opposite sides of the two fixing rings, the motor 3071 is convenient to fixedly mount and stably operate, an output shaft of the motor 3071 is fixedly connected with a rotating shaft 3073 through a coupling, a transmission assembly 3074 is arranged on the outer surface of the rotating shaft 3073 and the outer surface of the threaded column 301, the transmission assembly 3074 includes a conical gear and a driving gear, the conical gear is fixedly mounted on the outer surface of the rotating shaft 3073, the driving gear is fixedly mounted on the top of the threaded column 301, and the rotating shaft 3073 is conveniently meshed with the conical gear and the driving gear in the transmission assembly 3074 to drive the threaded column 301 to rotate.
By adopting the technical scheme, the motor 3071 in the mounting frame 3072 is started, so that the motor 3071 drives the rotating shaft 3073 to rotate, and the rotating shaft 3073 is meshed with the driving gear through the bevel gear in the transmission assembly 3074 to drive the threaded column 301 to rotate.
The working principle of the embodiment is as follows:
when the iron-based part nitriding treatment slow cooling device is used, the two clamping plates are controlled to move to opposite sides by utilizing the electric push rods in the two clamps 306, the moving clamping plates clamp the iron-based part, the motor 3071 in the mounting frame 3072 is started, the motor 3071 drives the rotating shaft 3073 to rotate, the rotating shaft 3073 is meshed with the driving gear by utilizing the bevel gear in the transmission assembly 3074 to drive the threaded column 301 to rotate, the connecting piece 302 in threaded connection with the outer surface of the threaded column 301 moves upwards on the outer surface of the limiting strip, then the clamping frame 304 is turned over, the iron-based part is driven to be turned over, and the mechanical transmission is utilized to control the threaded column 301 to rotate reversely until the turned iron-based part moves to the top of the cooling table 2, and finally water flow in the water pipe 5 is utilized to take away heat conducted to the cooling table 2 by the iron-based part, so that continuous heat dissipation of the iron-based part is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an iron-based part nitriding treatment slow cooling device, includes slow cooling equipment (1) and heat dissipation platform (2), its characterized in that: the top of the slow cooling device (1) is provided with a turnover mechanism (3) and a working frame (4);
the turnover mechanism (3) comprises a threaded column (301), the threaded column (301) is rotatably mounted at the top of the slow cooling device (1) and one end of the threaded column penetrates through the outside of the working frame (4) and extends to the outside of the working frame, a connecting piece (302) is connected to the outer surface of the threaded column (301) in a threaded mode, a limiting component (303) is arranged on the back face of the connecting piece (302), a clamping frame (304) is rotatably mounted on the front face of the connecting piece (302), supporting plates (305) are fixedly mounted on the left side and the right side of the clamping frame (304), clamps (306) are fixedly mounted on the opposite sides of the supporting plates (305), and a driving structure (307) is arranged at the top of the working frame (4).
2. The iron-based part nitriding slow cooling device according to claim 1, wherein: the driving structure (307) comprises a motor (3071), the motor (3071) is fixedly arranged at the top of the working frame (4), a mounting frame (3072) is fixedly connected to the outer surface of the motor (3071), a rotating shaft (3073) is fixedly connected to an output shaft of the motor (3071) through a coupler, and a transmission assembly (3074) is arranged on the outer surface of the rotating shaft (3073) and the outer surface of the threaded column (301).
3. The iron-based part nitriding slow cooling device according to claim 1, wherein: the cooling table (2) is fixedly arranged at the top of the slow cooling device (1), the working frame (4) is fixedly arranged at the top of the slow cooling device (1), and one end of the cooling table (2) is connected with a water pipe (5) penetrating through and extending to the outside.
4. The iron-based part nitriding slow cooling device according to claim 1, wherein: the connecting piece (302) comprises a connecting rod and a threaded sleeve, the connecting rod is rotatably arranged on the front face of the threaded sleeve, and one end of the front face of the connecting rod is fixedly connected with the clamping frame (304).
5. The iron-based part nitriding slow cooling device according to claim 1, wherein: the limiting assembly (303) comprises a limiting strip and a limiting groove, the limiting groove is formed in the back face of the connecting piece (302), the limiting strip is fixedly arranged on the rear side wall of the inner cavity of the working frame (4), and the outer surface of the limiting strip is in sliding connection with the inner wall of the limiting groove.
6. The iron-based part nitriding slow cooling device according to claim 2, wherein: the mounting frame (3072) comprises an arc-shaped plate and two fixing rings, wherein the two fixing rings are fixedly arranged on the outer surface of the motor (3071), the two fixing rings are fixedly arranged on the top of the working frame (4), and the arc-shaped plate is fixedly arranged between the opposite sides of the two fixing rings.
7. The iron-based part nitriding slow cooling device according to claim 2, wherein: the transmission assembly (3074) comprises a conical gear and a driving gear, wherein the conical gear is meshed with the outer surface of the driving gear, the conical gear is fixedly arranged on the outer surface of the rotating shaft (3073), and the driving gear is fixedly arranged on the top of the threaded column (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399133.8U CN220788695U (en) | 2023-09-05 | 2023-09-05 | Iron-based part nitriding treatment slow cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399133.8U CN220788695U (en) | 2023-09-05 | 2023-09-05 | Iron-based part nitriding treatment slow cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220788695U true CN220788695U (en) | 2024-04-16 |
Family
ID=90653726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322399133.8U Active CN220788695U (en) | 2023-09-05 | 2023-09-05 | Iron-based part nitriding treatment slow cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220788695U (en) |
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2023
- 2023-09-05 CN CN202322399133.8U patent/CN220788695U/en active Active
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