CN116555534B - Quenching tray for high-temperature heat treatment - Google Patents
Quenching tray for high-temperature heat treatment Download PDFInfo
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- CN116555534B CN116555534B CN202310528746.9A CN202310528746A CN116555534B CN 116555534 B CN116555534 B CN 116555534B CN 202310528746 A CN202310528746 A CN 202310528746A CN 116555534 B CN116555534 B CN 116555534B
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- heat treatment
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- 238000010791 quenching Methods 0.000 title claims abstract description 31
- 230000000171 quenching effect Effects 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims description 41
- 238000000429 assembly Methods 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention belongs to the technical field of tools for heat treatment, and provides a quenching material tray for heat treatment, which comprises a tray body, wherein a plurality of groups of limiting components which are correspondingly matched with a plurality of square placing holes are arranged on the tray body, four groups of clamping seat components which are vertically corresponding to the positions of four supporting leg columns are arranged on the upper part around the tray body, and driving components which are connected with the plurality of groups of limiting components and the four groups of clamping seat components to synchronously drive the limiting components to limit and tightly abut parts to be quenched and drive the clamping seat components to be clamped and connected with the supporting leg columns on the adjacent quenching material tray are arranged on the tray body. The invention reduces the contact area, improves the uniformity of the heated temperature of the part and ensures the quenching quality of the part; through the clamping seat component, the problem that the material tray is easy to topple and the parts are scattered is avoided; through the driving assembly, the synergy between the structures in the invention is greatly improved, the working efficiency is improved, and the quenching working time is reduced.
Description
Technical Field
The invention belongs to the technical field of tools for heat treatment, and particularly relates to a quenching material tray for high-temperature heat treatment.
Background
Through retrieving, chinese application number CN201720918372.1 discloses a novel front fork forging quenching charging tray, and this charging tray includes steel sheet and supporting legs, is equipped with a plurality of material hole and a plurality of circular through-hole on the steel sheet, and a plurality of material hole and a plurality of circular through-hole are the net form setting respectively and staggered arrangement on the steel sheet, and the steel sheet below is equipped with the supporting legs, and the corresponding supporting legs department of steel sheet is level and smooth imperforate steel sheet. But in the in-service use process, the appearance of the part that needs to quench is various, and spacing hole on this charging tray is square structure, and the part that can only satisfy square structure and specific size is spacing for the effect is single to the part contacts with spacing hole's pore wall surface during spacing, makes the whole uneven that is heated of part easily, leads to unable quenching requirement that reaches. In addition, although the material trays can be vertically overlapped and put into the furnace, no fixed clamping structure or assembly is arranged between the upper material tray and the lower material tray, and the material trays are simply overlapped, so that the stability of the material trays positioned on the upper layer is poor, the material trays are easy to topple, and parts are scattered.
Disclosure of Invention
The invention provides a quenching tray for high-temperature heat treatment, which aims to solve the problems in the prior art.
The invention discloses a quenching material tray for high-temperature heat treatment, which comprises a tray body, a plurality of square placement holes, round heat conduction through holes and four supporting legs, wherein the square placement holes are sequentially arranged on the tray body, the round heat conduction through holes are alternately distributed among the square placement holes, and the four supporting legs are arranged at the bottom of the periphery of the tray body;
the tray body is provided with a plurality of groups of limiting assemblies which are correspondingly matched with the square placement holes, four groups of clamping seat assemblies which are vertically corresponding to the positions of the four supporting leg columns are arranged at the upper part around the tray body, and the tray body is provided with driving assemblies which are connected with the plurality of groups of limiting assemblies and the four groups of clamping seat assemblies so as to synchronously drive the limiting assemblies to limit and tightly prop the part to be quenched and drive the clamping seat assemblies to be clamped and connected with the supporting leg columns on the adjacent quenching trays;
four limit protruding points (22) are arranged on the upper disc surface of the disc body (1) and located at the periphery of each square placement hole (2).
Preferably, each group of limiting components comprises a built-in cavity, a toothed ring, four telescopic limiting ejector rods and four bevel gears, wherein the built-in cavity is arranged on the tray body and is concentrically distributed with the square placing holes, the toothed ring is arranged in the built-in cavity and is concentrically distributed with the square placing holes, the four telescopic limiting ejector rods are correspondingly distributed at the hole wall of the periphery of the square placing holes and move along the axial direction, the four bevel gears are correspondingly in threaded fit connection with the four telescopic limiting ejector rods, annular conical racks are concentrically distributed on the upper ring surface of the toothed ring and are in meshed connection with the four bevel gears, and the toothed ring is meshed connection with the driving components.
Preferably, four thread guide sleeves fixedly connected with the inner wall of the built-in cavity are arranged in the built-in cavity, four telescopic limit ejector rods are correspondingly connected in the four thread guide sleeves in a threaded mode, and sleeve ends of the four thread guide sleeves are correspondingly connected with four bevel gears in a rotating mode.
Preferably, the driving assembly comprises a connecting groove, a transmission gear, four sliding racks and four clamping seat assemblies, wherein the connecting groove is sequentially formed between built-in cavities in the limiting assemblies, the transmission gear is arranged in the connecting groove to enable toothed rings in the limiting assemblies to be in meshed connection, the four sliding racks are positioned on the sides of the four limiting assemblies at the periphery of the tray body and are in corresponding meshed connection with the toothed rings in the limiting assemblies, the sliding directions of the four sliding racks correspond to the four clamping seat assemblies, and four clamping blocks are arranged at the end parts of the four sliding racks.
Preferably, four clamping cavities communicated with the built-in cavities in the four groups of limiting assemblies are formed in the periphery of the tray body and at the sides of the four groups of limiting assemblies, the four clamping cavities are communicated with the four groups of limiting assemblies, and the four sliding racks and the four clamping blocks are correspondingly located in the four clamping cavities.
Preferably, a guiding chute is formed in the side disc wall of the disc body corresponding to any one of the four sliding racks, and a pushing pin fixedly connected with the sliding racks is arranged in the sliding racks in a sliding manner.
Preferably, the four groups of clamping seat components comprise clamping sockets which are arranged on the tray body and correspond to the supporting leg columns up and down, and clamping positioning steps are arranged at the inner bottoms of the clamping sockets.
Preferably, the bottoms of the four supporting leg columns are provided with insertion positioning steps matched with the clamping positioning steps.
Preferably, the four supporting leg columns are correspondingly provided with lateral clamping grooves matched with the four clamping blocks.
Compared with the prior art, the invention has the beneficial effects that: according to the quenching material tray for high-temperature heat treatment, the contact mode of the quenching material tray with the parts is changed from surface contact to point contact through the telescopic limiting ejector rod, so that the contact area is reduced, the uniformity of the heated temperature of the parts is improved, and the quenching quality of the parts is ensured; through the clamping seat component, the upper material tray and the lower material tray are correspondingly clamped together so as to be connected into a whole, thereby ensuring the stability of stacking up and down and avoiding the problems that the material trays are easy to topple and the parts are scattered; through the driving assembly, the clamping and fixing between the upper and lower trays is realized while the limiting and abutting of the parts on the trays are performed, so that the cooperativity between the structures is greatly improved, the working efficiency is improved, and the quenching working time is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present device;
FIG. 2 is a schematic diagram of a second perspective structure of the device;
FIG. 3 is a schematic top view of the present apparatus;
FIG. 4 is a schematic diagram of the front view of the present apparatus;
FIG. 5 is a schematic view of the cross-sectional structure A-A of FIG. 4;
FIG. 6 is an enlarged schematic view of the structure at a in FIG. 5;
FIG. 7 is a schematic view of the cross-sectional structure of c-c of FIG. 6;
FIG. 8 is a schematic view of the cross-sectional structure B-B of FIG. 3;
FIG. 9 is an enlarged schematic view of the structure at b in FIG. 8;
FIG. 10 is a schematic view of a first component according to the present invention;
FIG. 11 is a schematic illustration of a second component according to the present invention;
fig. 12 is a schematic view of the state structure of the present invention (taking the first component as an example) when in use.
In the figure: 1. a tray body; 2. square placement holes; 3. circular heat conduction through holes; 4. supporting leg columns; 5. a built-in cavity; 6. a toothed ring; 7. an annular conical rack; 8. bevel gears; 9. a thread guide sleeve; 10. a telescopic limit ejector rod; 11. a connecting groove; 12. a lateral clamping groove; 13. a transmission gear; 14. a clamping cavity; 15. sliding racks; 16. a clamping block; 17. a guide chute; 18. pushing the pin; 19. the socket is clamped; 20. clamping and positioning steps; 21. inserting a positioning step; 22. and a limit bump.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the quenching material tray for high-temperature heat treatment comprises a tray body 1, a plurality of square placement holes 2 which are sequentially arranged and distributed on the tray body 1, round heat conduction through holes 3 which are alternately distributed among the square placement holes 2, and four supporting leg columns 4 which are arranged at the bottom of the periphery of the tray body 1.
As shown in fig. 10 and 11, the two parts in this embodiment are schematic structures, and the two parts are of a top-large bottom-small type structure, wherein the lower part of the first part is cylindrical, and the lower part of the second part is square.
In this embodiment, twenty square placement holes 2 are provided on the tray body 1, four rows are distributed in front and back, and five rows are distributed in the left-right direction; twelve circular heat conduction through holes 3 on the tray body 1 are correspondingly positioned among twenty square placement holes 2. The round heat conduction through holes 3 are used for reinforcing hot air conduction, eliminating the temperature difference between the upper part and the lower part of the disc body 1, enabling parts to be heated uniformly and guaranteeing quenching quality.
Further, twenty groups of limiting components correspondingly matched with the twenty square placement holes 2 are arranged on the tray body 1, and the twenty groups of limiting components and the twenty square placement holes 2 are correspondingly and concentrically distributed; four groups of clamping seat components which correspond to the four supporting leg columns 4 in position up and down are arranged at the upper part around the tray body 1, and the clamping seat components play a role in realizing that two trays are stacked up and down through corresponding clamping connection with the four supporting leg columns 4 on the other tray; the disc body 1 is provided with a driving assembly which is connected with twenty groups of limiting assemblies and four groups of clamping seat assemblies to synchronously drive the limiting assemblies to limit and tightly prop the part to be quenched, and drive the clamping seat assemblies to be clamped and connected with supporting leg columns 4 on the adjacent quenching material discs.
The assembly is driven to realize that the twenty groups of limiting assemblies can correspondingly clamp the lower parts of the parts together while limiting and abutting the parts, so that the upper and lower trays are connected into a whole to ensure the stability of up-down stacking.
Four limit protruding points 22 are arranged on the upper disc surface of the disc body 1 and located at the periphery of each square placement hole 2. Through spacing bump 22 for after the part is placed square hole 2 of placing, because the part structure, make the bottom surface on part upper portion with spacing bump 22 carries out the point contact, further improves the homogeneity of part heated temperature.
As a further improvement of this embodiment, each group of limiting components includes a built-in cavity 5 disposed on the tray body 1 and concentrically distributed with a corresponding square placement hole 2, a toothed ring 6 disposed in the built-in cavity 5 and concentrically distributed with the square placement hole 2, four telescopic limiting ejector rods 10 correspondingly distributed on the hole wall of the periphery of the square placement hole 2 and moving along the axial direction, and four bevel gears 8 correspondingly connected with the four telescopic limiting ejector rods 10 in a threaded fit manner, and annular conical racks 7 meshed and connected with the four bevel gears 8 are concentrically distributed on the upper ring surface of the toothed ring 6. The toothed ring 6 is horizontally rotatably arranged at the bottom of the built-in cavity 5, and four telescopic limit ejector rods 10 are correspondingly and horizontally distributed at the hole walls of the four sides of the square placing hole 2 along the front, back, left and right directions. When the toothed ring 6 is driven to rotate by the driving assembly, the toothed ring 6 drives the annular conical rack 7 to rotate, and the annular conical rack 7 and the four bevel gears 8 are meshed to rotate, so that the four telescopic limiting ejector rods 10 can synchronously move inwards and extend out of the hole wall of the periphery side of the square placing hole 2, and limiting abutting is carried out on a part.
Furthermore, the telescopic limiting ejector rod 10 is used for limiting, so that the contact with the part is point contact during limiting, and compared with the existing contact mode of the limiting hole wall and the part, the contact area with the part is smaller, the heated temperature of the part is uniform, and the quenching quality is ensured. In addition, the telescopic limiting ejector rod 10 not only can limit the part with the square structure, but also can limit the part with the cylindrical structure; compared with the existing method which can only limit a single structural part, the invention has wider application range.
As a further improvement of the embodiment, four threaded guide sleeves 9 fixedly connected with the inner wall of the internal cavity 5 are arranged in the internal cavity 5, four telescopic limit ejector rods 10 are correspondingly connected in the four threaded guide sleeves 9 in a threaded manner, and sleeve ends of the four threaded guide sleeves 9 are correspondingly connected with four bevel gears 8 in a rotating manner. The distribution direction of four screw thread uide bushing 9 is unanimous with the distribution direction of four flexible spacing ejector pin 10, and the one end of four screw thread uide bushing 9 corresponds to be fixed in on the radial inside wall in built-in chamber 5, the other end is connected with four bevel gears 8 corresponds the rotation, has played both to bevel gears 8 have the supporting connection effect, does not restrict simultaneously bevel gears 8 rotate.
As a further improvement of this embodiment, the driving assembly includes a connecting slot 11 sequentially opened between the built-in cavities 5 in the twenty-set limiting assemblies, a transmission gear 13 disposed in the connecting slot 11 to engage and connect the toothed rings 6 in the twenty-set limiting assemblies, four sliding racks 15 disposed on the sides of the four-set limiting assemblies at the periphery of the tray body 1 and engaged and connected with the toothed rings 6 in the four-set limiting assemblies correspondingly, and four clamping blocks 16 disposed at the ends of the four sliding racks 15 and corresponding to the four-set clamping seat assemblies in sliding direction.
In this embodiment, the connecting grooves 11 are provided with nineteen, the built-in cavities 5 in the twenty-group limiting assemblies are sequentially communicated together, the transmission gears 13 are provided with nineteen, the nineteen transmission gears 13 are correspondingly arranged in the nineteen connecting grooves 11, and the transmission gears 13 play a role in corresponding meshed connection with the toothed rings 6 in the two built-in cavities 5 communicated with each other, so that the effect of transmitting power is achieved.
The four sliding racks 15 are respectively engaged with four toothed rings 6 in four groups of limiting assemblies located at the periphery of the twenty groups of limiting assemblies, wherein specifically, the sliding direction of the sliding rack 15 located at the left rear side is a front-rear sliding direction, the sliding direction of the sliding rack 15 located at the left front side is a left-right sliding direction, the sliding direction of the sliding rack 15 located at the right rear side is a left-right sliding direction, and the sliding direction of the sliding rack 15 located at the right front side is a front-rear sliding direction. The sliding directions of the four sliding racks 15 correspond to four groups of clamping seat components, the four clamping blocks 16 are correspondingly and fixedly connected to the moving tail end parts of the four sliding racks 15, after the supporting leg columns 4 at the bottoms of the adjacent trays are inserted into the four groups of clamping seat components on the tray body 1, the clamping blocks 16 are inserted into the corresponding clamping seat components to clamp the supporting leg columns 4 through the moving sliding racks 15, so that the two adjacent trays are fixedly clamped together, and meanwhile, in the moving process of the sliding racks 15, the sliding racks 15 and the toothed rings 6 at the periphery of the tray body 1 are meshed and rotated, and the toothed rings 6 in twenty groups of limiting components are simultaneously rotated through the transmission gears 13, so that the parts in twenty square placing holes 2 are simultaneously limited and abutted.
As a further improvement of the embodiment, four clamping cavities 14 which are communicated with the built-in cavities 5 in the four groups of limiting assemblies are arranged at the periphery of the tray body 1 and at the side edges of the four groups of limiting assemblies, the four clamping cavities 14 are communicated with the four groups of limiting assemblies, and four sliding racks 15 and four clamping blocks 16 are correspondingly arranged in the four clamping cavities 14. The four clamping cavities 14 are correspondingly distributed at the periphery of the tray body 1 and are communicated with the built-in cavities 5 and the four groups of clamping seat components in the four groups of limiting components at the four axes of the tray body 1.
As a further improvement of the embodiment, a guiding chute 17 is formed on the side wall of the tray body 1 corresponding to any one sliding rack 15 of the four sliding racks 15, and a pushing pin 18 fixedly connected with the sliding rack 15 is slidably mounted in the sliding rack 15. Specifically, in this embodiment, the guiding chute 17 is formed on the side wall of the tray body 1 at the rear left side, the pushing pin 18 located in the guiding chute 17 is fixedly connected with the sliding rack 15 located at the rear left side, and one end of the pushing pin 18 extends out of the guiding chute 17, so as to apply the driving force by pushing the pushing pin 18.
As a further improvement of this embodiment, the four sets of clamping seat assemblies each include a clamping socket 19 disposed on the tray body 1 and corresponding to the position of the supporting leg column 4 up and down, and a clamping positioning step 20 is disposed at an inner bottom of the clamping socket 19. The clamping socket 19 is matched with the size of the supporting leg 4. The clamping positioning step 20 is used for positioning the insertion position of the support leg 4 so as to facilitate the accurate subsequent clamping.
As a further improvement of the present embodiment, the bottoms of the four support leg posts 4 are each provided with an insertion positioning step 21 that matches the snap positioning step 20.
As a further improvement of the present embodiment, the four supporting leg posts 4 are correspondingly provided with lateral clamping grooves 12 matched with the four clamping blocks 16. The four lateral clamping grooves 12 are arranged, and the notch directions of the four lateral clamping grooves 12 are in one-to-one correspondence with the sliding directions of the four sliding racks 15.
The working principle and the using flow of the invention are as follows:
fig. 12 illustrates a use state of the present invention, taking a first part as an example, firstly putting twenty first parts into twenty square placement holes 2 on a tray in sequence, inserting the lower parts of the first parts into the square placement holes 2, realizing point contact between the bottom surfaces of the upper parts of the parts and limit bumps 22 beside the square placement holes 2, then stacking another tray on the tray, enabling four support legs 4 at the bottom of the other tray to be correspondingly inserted into four clamping sockets 19 of the tray, then pushing pins 18, pushing sliding racks 15 at the rear of the left side to move to the rear side, enabling clamping blocks 16 at the tail ends to be inserted into lateral clamping grooves 12 at the rear of the left side, simultaneously driving telescopic limit push rods 10 in twenty groups of limit components to simultaneously limit and abut against the lower parts of twenty parts in the square placement holes 2, enabling three other sliding racks 15 at the periphery of the tray body 1 to be correspondingly inserted into four clamping sockets 6 at the periphery of the tray body 1, simultaneously enabling corresponding sliding racks 16 to be correspondingly meshed with each other in the corresponding clamping grooves of the tray, and realizing simultaneous sliding and abutting of the corresponding clamping blocks to be correspondingly inserted into the clamping grooves 12.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The quenching material tray for high-temperature heat treatment comprises a tray body (1), a plurality of square placement holes (2) which are sequentially arranged and distributed on the tray body (1), round heat conduction through holes (3) which are alternately distributed among the square placement holes (2), and four supporting legs (4) which are arranged at the bottom of the periphery of the tray body (1);
the method is characterized in that: a plurality of groups of limiting components which are correspondingly matched with the square placement holes (2) are arranged on the tray body (1), four groups of clamping seat components which are vertically corresponding to the positions of the four supporting leg columns (4) are arranged on the upper part around the tray body (1), and the tray body (1) is provided with driving components which are connected with the plurality of groups of limiting components and the four groups of clamping seat components so as to realize the synchronous driving of the limiting components to limit and tightly prop the part to be quenched and drive the clamping seat components to be clamped and connected with the supporting leg columns (4) on the adjacent quenching trays;
four limit protruding points (22) are arranged on the upper disc surface of the disc body (1) and located at the periphery of each square placement hole (2).
2. The quenching tray for high temperature heat treatment according to claim 1, wherein: every group spacing subassembly all is including setting up on disk body (1) and with built-in chamber (5) of hole (2) concentric distribution are placed to the square, set up in built-in chamber (5) and with tooth ring (6) of hole (2) concentric distribution are placed to the square, correspond to be distributed four flexible spacing ejector pins (10) that are in hole wall department and follow the axis direction removal around hole (2) are placed to the square, with four bevel gears (8) that four flexible spacing ejector pins (10) correspond screw-thread fit connection, concentric distribution has annular conical rack (7) of being connected with four bevel gears (8) meshing on the last anchor ring of tooth ring (6), tooth ring (6) with order about subassembly meshing and be connected.
3. A quenching tray for high temperature heat treatment as claimed in claim 2, wherein: four thread guide sleeves (9) fixedly connected with the inner wall of the built-in cavity (5) are arranged in the built-in cavity (5), four telescopic limit ejector rods (10) are correspondingly connected in the four thread guide sleeves (9) in a threaded mode, and sleeve ends of the four thread guide sleeves (9) are correspondingly connected with four bevel gears (8) in a rotating mode.
4. A quenching tray for high temperature heat treatment as claimed in claim 2, wherein: the driving assembly comprises a connecting groove (11) which is sequentially formed between built-in cavities (5) in the limiting assemblies of the plurality of groups, a transmission gear (13) which is arranged in the connecting groove (11) and used for meshing and connecting toothed rings (6) in the limiting assemblies of the plurality of groups, four sliding racks (15) which are positioned on the sides of the four groups of limiting assemblies of the periphery of the disc body (1) and are correspondingly meshed and connected with the toothed rings (6) in the limiting assemblies of the periphery of the disc body, and four clamping blocks (16) are arranged at the end parts of the four sliding racks (15) corresponding to the four groups of clamping seat assemblies.
5. The quenching tray for high temperature heat treatment according to claim 4, wherein: four clamping cavities (14) which are communicated with the built-in cavities (5) in the four groups of limiting assemblies are formed in the periphery of the disc body (1) and located at the sides of the four groups of limiting assemblies, the four clamping cavities (14) are communicated with the four groups of limiting assemblies, and four sliding racks (15) and four clamping blocks (16) are correspondingly located in the four clamping cavities (14).
6. The quenching tray for high temperature heat treatment according to claim 4, wherein: a guiding chute (17) is formed in the side disc wall of the disc body (1) corresponding to any one sliding rack (15) of the four sliding racks (15), and a pushing pin (18) fixedly connected with the sliding racks (15) is arranged in the sliding racks (15).
7. The quenching tray for high temperature heat treatment according to claim 4, wherein: the four groups of clamping seat components comprise clamping sockets (19) which are arranged on the tray body (1) and correspond to the supporting legs (4) in position up and down, and clamping positioning steps (20) are arranged at the inner bottoms of the clamping sockets (19).
8. The quenching tray for high temperature heat treatment according to claim 7, wherein: the bottoms of the four supporting leg columns (4) are respectively provided with an inserting positioning step (21) matched with the clamping positioning steps (20).
9. The quenching tray for high temperature heat treatment according to claim 4, wherein: the four supporting leg columns (4) are correspondingly provided with lateral clamping grooves (12) matched with the four clamping blocks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310528746.9A CN116555534B (en) | 2023-05-11 | 2023-05-11 | Quenching tray for high-temperature heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310528746.9A CN116555534B (en) | 2023-05-11 | 2023-05-11 | Quenching tray for high-temperature heat treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116555534A CN116555534A (en) | 2023-08-08 |
| CN116555534B true CN116555534B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310528746.9A Active CN116555534B (en) | 2023-05-11 | 2023-05-11 | Quenching tray for high-temperature heat treatment |
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| CN (1) | CN116555534B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206956088U (en) * | 2017-07-26 | 2018-02-02 | 航桥新材料科技（滨州）有限公司 | New front fork forging quenches charging tray |
| WO2018040291A1 (en) * | 2016-08-30 | 2018-03-08 | 盐城圣奥热处理有限公司 | Bell-type annealing furnace |
| CN211686109U (en) * | 2019-11-27 | 2020-10-16 | 联盛(苏州)塑料有限公司 | Turnover type material tray for detection |
| CN212741502U (en) * | 2020-08-06 | 2021-03-19 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Combined material disc tool for heat treatment of bearing rolling body |
| CN218932236U (en) * | 2022-12-19 | 2023-04-28 | 江苏武进不锈股份有限公司 | Stainless steel tube carbide ultra-fine rapid annealing furnace |
-
2023
- 2023-05-11 CN CN202310528746.9A patent/CN116555534B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018040291A1 (en) * | 2016-08-30 | 2018-03-08 | 盐城圣奥热处理有限公司 | Bell-type annealing furnace |
| CN206956088U (en) * | 2017-07-26 | 2018-02-02 | 航桥新材料科技（滨州）有限公司 | New front fork forging quenches charging tray |
| CN211686109U (en) * | 2019-11-27 | 2020-10-16 | 联盛(苏州)塑料有限公司 | Turnover type material tray for detection |
| CN212741502U (en) * | 2020-08-06 | 2021-03-19 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Combined material disc tool for heat treatment of bearing rolling body |
| CN218932236U (en) * | 2022-12-19 | 2023-04-28 | 江苏武进不锈股份有限公司 | Stainless steel tube carbide ultra-fine rapid annealing furnace |
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| Publication number | Publication date |
|---|---|
| CN116555534A (en) | 2023-08-08 |
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Denomination of invention: Quenching material tray for high-temperature heat treatment Granted publication date: 20240209 Pledgee: Wuxi Xishan sub branch of Bank of China Ltd. Pledgor: WUXI FULL ALLOY TECHNOLOGY Co.,Ltd. Registration number: Y2024980008487 |
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