CN220977094U - Blade tempering device for cutter machining - Google Patents
Blade tempering device for cutter machining Download PDFInfo
- Publication number
- CN220977094U CN220977094U CN202322464483.8U CN202322464483U CN220977094U CN 220977094 U CN220977094 U CN 220977094U CN 202322464483 U CN202322464483 U CN 202322464483U CN 220977094 U CN220977094 U CN 220977094U
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- cutter
- groove
- placing frame
- placing
- heating cavity
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- 238000005496 tempering Methods 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 title claims description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of cutter processing, and discloses a cutter tempering device for cutter processing, which comprises a heating furnace, wherein a heating cavity is arranged at the front side of the right end of the heating furnace, and a sealing plate is movably inserted at the front side of the heating cavity; the air blowing and heat radiating component is arranged at the rear side of the right end of the heating furnace and is communicated with the heating cavity; the rotary placing rack is movably arranged in the middle of the heating cavity. According to the utility model, through the matching of structures such as the blowing heat dissipation device, the rotary placing rack, the placing frame and the like, the arranged blowing heat dissipation device enables hot air to be blown out from different heights, so that cutters with different heights can be heated, meanwhile, the positions of the cutters with different positions are circularly and alternately changed through the arranged rotary placing rack, so that the steel structure of the cutter can be fully changed, the purpose that the cutter is uniformly heated to enable the steel structure of the cutter to be fully converted is achieved, and the quality of the tempered cutter is ensured.
Description
Technical Field
The utility model relates to the technical field of cutter machining, in particular to a blade tempering device for cutter machining.
Background
When the cutter is machined, the cutter quality is greatly improved in order to reduce the brittleness of the steel part, so that the tempering furnace is adopted to carry out tempering treatment on the cutter, in the prior art, when the tempering process is carried out, the cutter needs to be tempered at low temperature, then cooled to room temperature and then tempered at high temperature until the cutter is fully machined, however, the cutter is usually hung on a cutter frame and then heated through an internal heating device and is arranged on the inner side wall in a plurality of ways, so that the cutter at the front position inside the tempering furnace cannot uniformly contact with a heat source, the cutter cannot be uniformly heated, insufficient steel structure transformation of the cutter occurs, and the quality of the cutter after tempering is difficult to reach a standard value.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the blade tempering device for the cutter machining, which has the advantages of being heated uniformly and avoiding falling off when the cutter rotates.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a blade tempering device for cutting tool processing comprises
The heating furnace is provided with a heating cavity at the front side of the right end of the heating furnace, and a sealing plate is movably inserted at the front side of the heating cavity;
The air blowing and heat radiating component is arranged at the rear side of the right end of the heating furnace and is communicated with the heating cavity;
The rotary placing rack is movably arranged in the middle of the heating cavity;
The movable grooves are formed in the surface of the rotary placing frame in a circumferential array manner;
The placing grooves are symmetrically formed in the side surfaces of the movable grooves in a left-right mode;
The placing frame is arranged in the movable groove, the rotating blocks are symmetrically arranged on the left side and the right side of the placing frame, and the rotating blocks are movably arranged in the placing groove.
As a preferable technical scheme of the utility model, the surface of the rotary rack is also provided with a limiting component;
The limiting assembly comprises a clamping groove and a limiting rod, the clamping groove is formed in the surface of the rotary placing frame in a circumferential array mode and is communicated with the placing groove, and the limiting rod is movably inserted into the clamping groove and is movably abutted to the top of the rotary block.
As a preferable technical scheme of the utility model, the blowing and radiating assembly comprises an air outlet, an exhaust pipeline, an on-off valve, a high-temperature gas inlet and a low-temperature gas inlet, wherein the air outlet array is arranged at the rear side of the heating cavity, the exhaust pipeline is arranged at the rear side of the right end of the heating furnace and is communicated with the air outlet, the on-off valve is symmetrically arranged in the middle of two ends of the top of the exhaust pipeline left and right, and the high-temperature gas inlet and the low-temperature gas inlet are arranged at the top of the heating furnace from left to right and are communicated with the top of the exhaust pipeline.
As a preferable technical scheme of the utility model, the middle part of the placement frame is provided with a groove, and the bottom array of the groove is provided with a first through hole.
As a preferable technical scheme of the utility model, the surface of the outer end of the limiting rod is provided with a second through hole.
As a preferable technical scheme of the utility model, the placing frame always keeps a vertical state when rotating, and the width value of the movable groove is larger than the diameter value of the placing frame.
As a preferable embodiment of the present utility model, the placement groove is provided in an inclined L shape, and the diameter of the rotating block is equal to the inner diameter of the placement groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the matching of structures such as the blowing heat dissipation device, the rotary placing rack, the placing frame and the like, the arranged blowing heat dissipation device enables hot air to be blown out from different heights, so that cutters with different heights can be heated, meanwhile, the positions of the cutters with different positions are circularly and alternately changed through the arranged rotary placing rack, so that the steel structure of the cutter can be fully changed, the purpose that the cutter is uniformly heated to enable the steel structure of the cutter to be fully converted is achieved, and the quality of the tempered cutter is ensured.
2. According to the utility model, through the cooperation of the structures such as the limiting rod, the clamping groove and the rotating block, when the rotating rack rotates, the limiting rod can be inserted into the clamping groove to fix the position of the rotating block, so that the phenomenon that the rotating block falls to the inner side of the heating cavity along the placing groove when rotating is avoided, the inconvenience of a worker is caused, and the working difficulty is increased.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of a first right-side cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a second right-side cross-sectional structure of the present utility model;
FIG. 4 is a schematic rear view of the present utility model;
fig. 5 is an enlarged schematic view of the portion a of fig. 2 according to the present utility model.
In the figure: 1. a heating furnace; 2. a heating chamber; 3. a sealing plate; 4. rotating the placing frame; 5. a movable groove; 6. a placement groove; 7. a rotating block; 8. placing a frame; 9. a groove; 10. a first through hole; 11. an exhaust duct; 12. an on-off valve; 13. a low temperature gas inlet; 14. a high temperature gas inlet; 15. an air outlet; 16. a clamping groove; 17. a limit rod; 18. and a second through hole.
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.
As shown in FIGS. 1 to 5, the present utility model provides a blade tempering device for cutting tools, comprising
The heating furnace 1, the front side of the right end of the heating furnace 1 is provided with a heating cavity 2, and the front side of the heating cavity 2 is movably inserted with a sealing plate 3;
the air blowing and heat radiating component is arranged at the rear side of the right end of the heating furnace 1 and is communicated with the heating cavity 2;
the rotary placing frame 4 is movably arranged in the middle of the heating cavity 2;
the movable grooves 5 are formed in the surface of the rotary placing frame 4 in a circumferential array manner;
the placing groove 6 is symmetrically arranged on the side surface of the movable groove 5 left and right;
The placing frame 8, the placing frame 8 is arranged in the movable groove 5, the rotating blocks 7 are symmetrically arranged on the left side and the right side of the placing frame 8, and the rotating blocks 7 are movably arranged in the placing groove 6.
During operation, a cutter is placed in the placing frame 8, then the placing frame 8 is placed in the movable groove 5 by using the rotating blocks 7 at two sides, then the sealing plate 3 is closed, and then the rotating placing frame 4 and the blowing and cooling assembly are started to perform tempering operation;
Through the cooperation of the heat dissipation subassembly of blowing and rotatory rack 4 to when carrying out work, make the cutter that places in the frame 8 can evenly be heated, make tempering effect better.
Wherein, the surface of the rotary rack 4 is also provided with a limiting component;
the limiting component comprises a clamping groove 16 and a limiting rod 17, the circumferential array of the clamping groove 16 is arranged on the surface of the rotary rack 4 and is communicated with the placing groove 6, and the limiting rod 17 is movably inserted into the clamping groove 16 and is movably abutted to the top of the rotary block 7.
When the rotary block 7 on two sides of the placing frame 8 is placed in the placing groove 6 in operation, the limiting rod 17 is inserted into the clamping groove 16 beside the placing frame, so that the position of the rotary block 7 is fixed;
Through setting up spacing subassembly to when rotatory rack 4 rotates, place frame 8 can not fall out from movable groove 5, thereby made things convenient for staff's taking out.
The air blowing and radiating assembly comprises an air outlet 15, an exhaust pipeline 11, an on-off valve 12, a high-temperature gas inlet 14 and a low-temperature gas inlet 13, wherein the air outlet 15 is arranged on the rear side of the heating cavity 2 in an array mode, the exhaust pipeline 11 is arranged on the rear side of the right end of the heating furnace 1 and is communicated with the air outlet 15, the on-off valve 12 is symmetrically arranged in the middle of two ends of the top of the exhaust pipeline 11 in a bilateral symmetry mode, and the high-temperature gas inlet 14 and the low-temperature gas inlet 13 are arranged on the top of the heating furnace 1 from left to right and are communicated with the top of the exhaust pipeline 11.
When the cutter works, the on-off valve 12 on any side is opened, so that low-temperature gas or high-temperature gas enters the exhaust pipeline 11 and is discharged from the air outlets 15 with different heights, and the cutter is heated at a low temperature uniformly;
The on-off valve 12 is symmetrically arranged in the middle of the two ends of the top of the exhaust pipeline 11, so that the entry of high-temperature gas and low-temperature gas can be conveniently controlled.
Wherein, the middle part of placing the frame 8 has seted up recess 9, and the bottom array of recess 9 has seted up first through-hole 10.
When in work, the cutter is placed in the groove 9 in the middle of the placement frame 8;
Through set up recess 9 in the middle part of placing frame 8, and set up first through-hole 10 at the bottom array of recess 9 to make steam get into from the bottom, make the cutter be heated evenly, improve tempering quality.
Wherein, the surface of gag lever post 17 outer end has seted up second through-hole 18.
When the limiting rod 17 is required to be taken out in working, the second through hole 18 can be hooked by the iron hook, so that the limiting rod 17 is pulled out;
The second through hole 18 is formed in the surface of the outer end of the limiting rod 17, so that scalding is avoided when the limiting rod is taken out.
Wherein, when placing frame 8 in rotatory, remain vertical state throughout, the width value of movable groove 5 is greater than the diameter value of placing frame 8.
When the movable groove 5 rotates, the placing frame 8 always keeps a vertical state, so that the cutter is prevented from falling off;
By making the width value of the movable groove 5 larger than the diameter value of the placement frame 8, the placement frame 8 is made to rotate with the rotation block 7 as the rotation center.
Wherein the placing groove 6 is provided in an inclined L shape, and the diameter value of the rotating block 7 is equal to the inner diameter value of the placing groove 6.
During operation, the rotating block 7 is moved along the placing groove 6 until the rotating block moves to a depth;
By setting the placement groove 6 in an inclined L shape and making the diameter value of the rotation block 7 equal to the inner diameter value of the placement groove 6, the placement of the rotation block 7 is facilitated.
The working principle and the using flow of the utility model are as follows:
during working, a cutter is placed in the placement frame 8, then the rotary blocks 7 on two sides of the placement frame 8 are placed in the movable groove 5 along the placement grooves 6 on two sides of the movable groove 5, and then the limiting rod 17 is inserted into the clamping groove 16, so that the positions of the rotary blocks 7 are fixed;
the placement frame 8 automatically adjusts the angle under the action of the self weight, so that the placement frame 4 always keeps a vertical state when rotating;
Subsequently closing the sealing plate 3 and blocking the heating cavity 2;
Then the on-off valve 12 on the right side is opened firstly, so that low-temperature gas enters the exhaust pipeline 11 through the low-temperature gas inlet 13, and then the low-temperature gas is discharged from the gas outlets 15 with different heights, so that the cutter is heated at a uniform low temperature;
then opening the sealing plate 3 to dissipate heat, and then closing the sealing plate 3 again;
The on-off valve 12 on the left side is opened so that the high temperature gas enters the exhaust pipe 11 through the high temperature gas inlet 14 and is then discharged from the gas outlets 15 of different heights, thereby uniformly heating the cutter at high temperature.
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.
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 a cutting edge tempering device for cutter processing which characterized in that: comprises the following steps of
The heating furnace (1), the front side of the right end of the heating furnace (1) is provided with a heating cavity (2), and the front side of the heating cavity (2) is movably inserted with a sealing plate (3);
The air blowing and heat radiating component is arranged at the rear side of the right end of the heating furnace (1) and is communicated with the heating cavity (2);
The rotary placing rack (4) is movably arranged in the middle of the heating cavity (2);
the movable grooves (5) are formed in the surface of the rotary placing frame (4) in a circumferential array;
The placing groove (6) is symmetrically arranged on the side surface of the movable groove (5) left and right;
Place frame (8), place frame (8) setting in movable groove (5), rotatory piece (7) are installed to the left and right sides symmetry of placing frame (8), rotatory piece (7) activity sets up in standing groove (6).
2. A blade tempering apparatus for cutter machining according to claim 1, wherein: the surface of the rotary placing frame (4) is also provided with a limiting component;
The limiting assembly comprises a clamping groove (16) and a limiting rod (17), the circumferential array of the clamping groove (16) is arranged on the surface of the rotary placing frame (4) and is communicated with the placing groove (6), and the limiting rod (17) is movably inserted into the clamping groove (16) and is movably abutted to the top of the rotary block (7).
3. A blade tempering apparatus for cutter machining according to claim 1, wherein: the air blowing and radiating assembly comprises an air outlet (15), an exhaust pipeline (11), an on-off valve (12), a high-temperature gas inlet (14) and a low-temperature gas inlet (13), wherein the air outlet (15) is arranged on the rear side of the heating cavity (2), the exhaust pipeline (11) is arranged on the rear side of the right end of the heating furnace (1) and is communicated with the air outlet (15), the on-off valve (12) is symmetrically arranged in the middle of two ends of the top of the exhaust pipeline (11), and the high-temperature gas inlet (14) and the low-temperature gas inlet (13) are arranged at the top of the heating furnace (1) from left to right and are communicated with the top of the exhaust pipeline (11).
4. A blade tempering apparatus for cutter machining according to claim 1, wherein: the middle part of placing frame (8) has seted up recess (9), the bottom array of recess (9) has seted up first through-hole (10).
5. A blade tempering apparatus for cutter machining according to claim 2, wherein: the surface of the outer end of the limiting rod (17) is provided with a second through hole (18).
6. A blade tempering apparatus for cutter machining according to claim 1, wherein: when the placing frame (8) rotates, the placing frame always keeps a vertical state, and the width value of the movable groove (5) is larger than the diameter value of the placing frame (8).
7. A blade tempering apparatus for cutter machining according to claim 1, wherein: the placing groove (6) is arranged in an inclined L shape, and the diameter value of the rotating block (7) is equal to the inner diameter value of the placing groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322464483.8U CN220977094U (en) | 2023-09-11 | 2023-09-11 | Blade tempering device for cutter machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322464483.8U CN220977094U (en) | 2023-09-11 | 2023-09-11 | Blade tempering device for cutter machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220977094U true CN220977094U (en) | 2024-05-17 |
Family
ID=91055644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322464483.8U Active CN220977094U (en) | 2023-09-11 | 2023-09-11 | Blade tempering device for cutter machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220977094U (en) |
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2023
- 2023-09-11 CN CN202322464483.8U patent/CN220977094U/en active Active
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