CN110551884A - Continuous quenching device for automobile parts - Google Patents
Continuous quenching device for automobile parts Download PDFInfo
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- CN110551884A CN110551884A CN201910871198.3A CN201910871198A CN110551884A CN 110551884 A CN110551884 A CN 110551884A CN 201910871198 A CN201910871198 A CN 201910871198A CN 110551884 A CN110551884 A CN 110551884A
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- fixedly connected
- quenching
- supporting
- box body
- automobile parts
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- 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
- C21D1/667—Quenching devices for spray quenching
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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 Treatment Of Articles (AREA)
Abstract
The invention discloses a continuous quenching device for automobile parts, which comprises a box body, wherein a drainage box is fixedly connected to the bottom of an inner cavity of the box body, a mounting plate is fixedly connected to the top of a supporting device, quenching frames are fixedly connected to symmetrical positions of the top of the mounting plate, a spray nozzle is fixedly connected to one side, close to each other, of each quenching frame, a driving shaft is rotatably connected to the upper positions of the inner walls on the two sides of the inner cavity of the box body, clamping devices are fixedly connected to the top and the bottom of the middle position of the outer surface of the driving shaft, telescopic rods are fixedly connected to the tops of the inner walls on the two sides of the inner cavity of the box body, a heat insulation plate. The invention relates to the technical field of quenching. The device carries out the continuity quenching in the box inside, can effectively avoid thermal dissipation to adopt spray quenching, make quenching efficiency higher, more thorough, guarantee product quality.
Description
Technical Field
The invention relates to the technical field of quenching, in particular to a continuous quenching device for automobile parts.
background
Before the metal workpiece is finished, the metal workpiece needs to be subjected to heat treatment such as quenching, wherein the quenching is a heat treatment process that the product is heated to a certain temperature, preheated for a period of time, then heated to a temperature above a critical temperature, kept warm for a period of time to ensure that the product is completely or partially austenitized, and then rapidly cooled to a temperature below Ms (or isothermal temperature near Ms) at a cooling speed higher than the critical cooling speed to perform martensite (or bainite) transformation. The heating furnace commonly used in the heat treatment is mostly a push rod type heating furnace, and the heating furnace pushes the metal workpiece into the furnace from a feed inlet at the tail part of the furnace for heating by means of the reciprocating motion of a screw type pusher at the tail part of the furnace when in work; the side surface discharging mode is adopted, during discharging, the discharging furnace door is opened, the push rod of the steel discharging machine extends into the furnace to push out the whole hearth, the hearth is inclined, and metal workpieces in the hearth fall into the quenching oil pool for quenching. In the process of feeding and discharging, the corresponding furnace door of the heating furnace needs to be opened, and even the whole hearth needs to be pushed out of the furnace body during discharging, so that a large amount of cold air is sucked and hot air overflows, huge heat loss is caused, and the heat efficiency is very low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a continuous quenching device for automobile parts, which solves the problem of low heat efficiency because a large amount of cold air is sucked and hot air is overflowed due to the fact that corresponding furnace doors are opened by a heating furnace in the processes of feeding and discharging and even the whole furnace bed needs to be pushed out of a furnace body in the discharging process.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a continuous quenching device for automobile parts comprises a box body, wherein a drainage box is fixedly connected to the bottom of an inner cavity of the box body, adjusting devices are fixedly connected to the bottom of the inner cavity of the box body and positioned on two sides of the drainage box, supporting devices are fixedly connected to symmetrical positions, close to inner walls, of the bottom of the inner cavity of the box body, a mounting plate is fixedly connected to the top of each supporting device, quenching frames are fixedly connected to symmetrical positions of the tops of the mounting plates, one sides, close to each other, of the quenching frames are fixedly connected with spray heads, a driving shaft is rotatably connected to the middle positions of the inner walls on two sides of the inner cavity of the box body, clamping devices are fixedly connected to the top and the bottom of the middle position of the outer surface of the driving shaft, a driven gear is fixedly, the box body is characterized in that telescopic rods are fixedly connected to the tops of the inner walls of the two sides of the inner cavity of the box body, one end, far away from the box body, of each telescopic rod is fixedly connected with a heat insulation plate, and one end, far away from the telescopic rods, of each heat insulation plate is fixedly connected with a quenching heater.
Preferably, adjusting device includes the locating rack, locating rack top sliding connection has the regulation ejector pin, it is equipped with reset spring to adjust the ejector pin surface and be located locating rack below cover, it has the regulation carousel to adjust ejector pin bottom sliding connection, it is connected with adjusting motor to adjust carousel bottom intermediate position rotation.
Preferably, the supporting device comprises a supporting bottom block, a supporting spring is arranged at the bottom of an inner cavity of the supporting bottom block, a supporting rod is connected to the top of the inner cavity of the supporting bottom block in a sliding mode, a supporting positioning support is connected to the middle of the supporting rod in a sliding mode, a supporting rotating rod is connected to one side, away from the box body, of the top of the supporting rod in a rotating mode, a supporting elastic column is connected to the middle of the supporting rotating rod in a rotating mode, and a supporting top block is connected to one end, away from the supporting rod.
Preferably, the supporting and positioning support is far away from one end of the supporting support rod and is fixedly connected with the box body, the bottom of the supporting bottom block is fixedly connected with the box body, and the top of the supporting top block is fixedly connected with the mounting plate.
preferably, clamping device includes the centre gripping case, centre gripping incasement chamber right side inner wall top fixedly connected with deflection device, one side that deflection device kept away from the centre gripping case rotates and is connected with electric telescopic handle, electric telescopic handle bottom fixedly connected with elevator, the equal sliding connection in elevator surface both sides has the guide box, the elevator is openly all rotated with the back and is connected with the connecting rod, the one end that the elevator was kept away from to the connecting rod rotates and is connected with the supporting rod.
Preferably, the deflection device comprises a deflection motor, the output end of the deflection motor is fixedly connected with a cam through a coupler, the outer surface of the cam is connected with a deflection rod in a sliding mode, the middle position of the outer surface of the deflection rod is connected with a fixed plate in a sliding mode, and an auxiliary spring is sleeved on one side, close to the cam, of the outer surface of the deflection rod.
Preferably, the outer wall of the right side of the box body is fixedly connected with a water supply pump at the position of the driving motor, the output end of the water supply pump is communicated with the spray head through a connecting hose, and the input end of the water supply pump is communicated with a water source.
Preferably, the inner cavity of the drainage box is connected with a protective net in a sliding mode, and protective sand is filled at the top of the protective net.
Preferably, the through hole is arranged at the position, directly above the drainage box, of the top of the mounting plate, and the bottom of the through hole is communicated with the drainage box.
Preferably, the top of the heat insulation plate is connected with the box body in a sliding mode, and the outer surface of the clamping device is connected with the quenching heater in a sliding mode.
(III) advantageous effects
The invention provides a continuous quenching device for automobile parts, which has the following beneficial effects:
The invention is characterized in that a drainage box is fixedly connected with the bottom of an inner cavity of a box body, adjusting devices are fixedly connected with the bottom of the inner cavity of the box body at two sides of the drainage box, supporting devices are fixedly connected with symmetrical positions of the bottom of the inner cavity of the box body close to the inner wall, a mounting plate is fixedly connected with the top of the supporting devices, quenching frames are fixedly connected with symmetrical positions of the top of the mounting plate, a spray nozzle is fixedly connected with one side of each quenching frame close to each other, a driving shaft is rotatably connected with the upper positions of the inner walls at two sides of the inner cavity of the box body, a clamping device is fixedly connected with the top and the bottom of the middle position of the outer surface of the driving shaft, a driven gear is fixedly connected with the right side of the outer surface of, one end of the heat insulation plate, which is far away from the telescopic rod, is fixedly connected with a quenching heater, the device is used for carrying out continuous quenching inside the box body, so that the heat loss can be effectively avoided, and the spray type quenching is adopted, so that the quenching efficiency is higher, the quenching is more thorough, and the product quality is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the adjusting device according to the present invention;
FIG. 3 is a schematic view of the supporting device of the present invention;
FIG. 4 is a schematic view of a clamping device according to the present invention.
In the figure: 1-box body, 2-drainage box, 3-adjusting device, 31-positioning frame, 32-adjusting ejector rod, 33-reset spring, 34-adjusting turntable, 35-adjusting motor, 4-supporting device, 41-supporting bottom block, 42-supporting spring, 43-supporting support rod, 44-supporting positioning frame, 45-supporting rotating rod, 46-supporting elastic column, 47-supporting top block, 5-mounting plate, 6-quenching frame, 7-spray head, 8-driving shaft, 9-clamping device, 91-clamping box, 92-deflection device, 921-deflection motor, 922-cam, 923-deflection rod, 924-fixing plate, 925-auxiliary spring, 93-electric telescopic rod, 94-lifting block, 95-guide box, 96-connecting rod, 97-clamping rod, 10-driven gear, 11-driving gear, 12-driving motor, 13-telescopic rod, 14-heat insulation plate, 15-quenching heater, 16-water supply pump, 17-protective net and 18-through hole.
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. 1-4, the present invention provides a technical solution: a continuous quenching device for automobile parts comprises a box body 1, wherein the bottom of an inner cavity of the box body 1 is fixedly connected with a drainage box 2, the bottom of the inner cavity of the box body 1 is fixedly connected with adjusting devices 3 which are arranged at two sides of the drainage box 2, symmetrical positions of the bottom of the inner cavity of the box body 1, which are close to an inner wall, are fixedly connected with supporting devices 4, the top of each supporting device 4 is fixedly connected with a mounting plate 5, symmetrical positions of the top of each mounting plate 5 are fixedly connected with a quenching frame 6, one side, which is close to each other, of each quenching frame 6 is fixedly connected with a spray head 7, middle positions of the inner walls at two sides of the inner cavity of the box body 1 are rotatably connected with a driving shaft 8, the top and the bottom of the middle position of the outer surface of the driving, the top parts of the inner walls of the two sides of the inner cavity of the box body 1 are fixedly connected with telescopic rods 13, one ends, far away from the box body 1, of the telescopic rods 13 are fixedly connected with heat insulation plates 14, and one ends, far away from the telescopic rods 13, of the heat insulation plates 14 are fixedly connected with quenching heaters 15.
Adjusting device 3 includes locating rack 31, and locating rack 31 top sliding connection has regulation ejector pin 32, and the cover that the surface of regulation ejector pin 32 is located locating rack 31 below is equipped with reset spring 33, and regulation ejector pin 32 bottom sliding connection has regulation carousel 34, and regulation carousel 34 bottom intermediate position rotates and is connected with adjusting motor 35.
Strutting arrangement 4 is including supporting bottom block 41, support bottom block 41 inner chamber bottom and be provided with supporting spring 42, support bottom block 41 inner chamber top sliding connection has support branch 43, support branch 43 intermediate position sliding connection has support locating support 44, one side rotation that box 1 was kept away from at support branch 43 top is connected with support bull stick 45, support bull stick 45 intermediate position rotation is connected with support bullet post 46, the one end rotation that support bull stick 45 kept away from support branch 43 is connected with support kicking block 47.
One end of the supporting and positioning bracket 44 far away from the supporting rod 43 is fixedly connected with the box body 1, the bottom of the supporting bottom block 41 is fixedly connected with the box body 1, and the top of the supporting top block 47 is fixedly connected with the mounting plate 5.
Clamping device 9 includes centre gripping case 91, centre gripping case 91 inner chamber right side inner wall top fixedly connected with deflector 92, one side that deflector 92 kept away from centre gripping case 91 rotates and is connected with electric telescopic handle 93, electric telescopic handle 93 bottom fixedly connected with elevator 94, the equal sliding connection in elevator 94 surface both sides has guide box 95, elevator 94 openly all rotates with the back and is connected with connecting rod 96, the one end that elevator 94 was kept away from to connecting rod 96 rotates and is connected with supporting rod 97.
The deflection device 92 comprises a deflection motor 921, the output end of the deflection motor 921 is fixedly connected with a cam 922 through a coupler, a deflection rod 923 is slidably connected to the outer surface of the cam 922, a fixed plate 924 is slidably connected to the middle position of the outer surface of the deflection rod 923, and an auxiliary spring 925 is sleeved on one side, close to the cam 922, of the fixed plate 924 on the outer surface of the deflection rod 923.
The outer wall of the right side of the box body 1 is fixedly connected with a water supply pump 16 at the position of the driving motor 12, the output end of the water supply pump 16 is communicated with the spray head 7 through a connecting hose, and the input end of the water supply pump 16 is communicated with a water source.
The inner cavity of the drainage box 2 is connected with a protective net 17 in a sliding way, and protective sand is filled at the top of the protective net 17.
The top of the mounting plate 5 is provided with a through hole 18 at a position right above the drainage box 2, and the bottom of the through hole 18 is communicated with the drainage box 2.
The top of the heat insulation plate 14 is connected with the box body 1 in a sliding way, and the outer surface of the clamping device 9 is connected with the quenching heater 15 in a sliding way.
The device carries out the continuity quenching in the box inside, can effectively avoid thermal dissipation to adopt spray quenching, make quenching efficiency higher, more thorough, guarantee product quality.
When the automobile part quenching device is used, an automobile part is placed on the clamping rod 97, then the electric telescopic rod 93 is started to enable the lifting block 94 to lift along the guide box 95, the connecting rod 96 drives the clamping rod 9797 to contract to clamp the automobile part, then the driving motor 12 is started to enable the driving gear 11 to rotate, the driven gear 10 is driven to rotate through meshing transmission, the driving shaft 8 is driven to rotate to drive the automobile part to rotate to a position between the quenching heaters 15, the telescopic rod 13 is started to enable the quenching heaters 15 to be close to the automobile part, the quenching heaters 15 are started to quench and heat, then the driving motor 12 is started to enable the driving gear 11 to rotate, the driven gear 10 is driven to rotate through meshing transmission, the driving shaft 8 is driven to rotate to a position between the automobile part and the spray nozzle 7, the water supply pump 16 is started to enable the spray nozzle 7 to quench, and meanwhile the deflection motor 921, make automobile parts deflect through deflection pole 923 to start adjusting motor 35 and make and adjust carousel 34 and rotate, make and adjust ejector pin 32 and drive shower nozzle 7 and move, make the quenching more thorough, high-efficient.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a continuous guenching unit of automobile parts, includes box (1), its characterized in that: the water-saving and energy-saving water-saving tank is characterized in that the bottom of an inner cavity of the tank body (1) is fixedly connected with a water drainage tank (2), the bottom of the inner cavity of the tank body (1) is positioned on two sides of the water drainage tank (2) and is fixedly connected with an adjusting device (3), the bottom of the inner cavity of the tank body (1) is close to a symmetrical position of an inner wall and is fixedly connected with a supporting device (4), the top of the supporting device (4) is fixedly connected with a mounting plate (5), the top of the mounting plate (5) is symmetrically and fixedly connected with a quenching frame (6), one side of the quenching frame (6) close to each other is fixedly connected with a spray head (7), the middle position of the inner wall of the two sides of the inner cavity of the tank body (1) is rotatably connected with a driving shaft (8), the middle position of the outer surface of the driving shaft, the inner surface of the driving gear (11) is rotatably connected with a driving motor (12), telescopic rods (13) are fixedly connected to the tops of the inner walls of the two sides of the inner cavity of the box body (1), one end, far away from the box body (1), of each telescopic rod (13) is fixedly connected with a heat insulation plate (14), and one end, far away from the telescopic rods (13), of each heat insulation plate (14) is fixedly connected with a quenching heater (15).
2. The continuous quenching device for the automobile parts as claimed in claim 1, wherein: adjusting device (3) are including locating rack (31), locating rack (31) top sliding connection has regulation ejector pin (32), it is equipped with reset spring (33) to adjust ejector pin (32) surface to be located locating rack (31) below cover, it has regulation carousel (34) to adjust ejector pin (32) bottom sliding connection, it is connected with adjusting motor (35) to adjust carousel (34) bottom intermediate position rotation.
3. The continuous quenching device for the automobile parts as claimed in claim 1, wherein: strutting arrangement (4) are including supporting bottom block (41), it is provided with supporting spring (42) to support bottom block (41) inner chamber bottom, it has support branch (43) to support bottom block (41) inner chamber top sliding connection, support branch (43) intermediate position sliding connection has support locating support (44), one side rotation that box (1) was kept away from at support branch (43) top is connected with and supports bull stick (45), it rotates to be connected with and supports bullet post (46) to support bull stick (45) intermediate position, the one end rotation that support branch (43) was kept away from in support bull stick (45) is connected with and supports kicking block (47).
4. The continuous quenching device for the automobile parts as claimed in claim 3, wherein: the supporting and positioning support (44) is far away from one end of the supporting support rod (43) and is fixedly connected with the box body (1), the bottom of the supporting bottom block (41) is fixedly connected with the box body (1), and the top of the supporting top block (47) is fixedly connected with the mounting plate (5).
5. The continuous quenching device for the automobile parts as claimed in claim 1, wherein: clamping device (9) are including centre gripping case (91), centre gripping case (91) inner chamber right side inner wall top fixedly connected with deflector (92), one side that centre gripping case (91) were kept away from in deflector (92) is rotated and is connected with electric telescopic handle (93), electric telescopic handle (93) bottom fixedly connected with elevator block (94), elevator block (94) surface both sides equal sliding connection has guide box (95), elevator block (94) openly all rotates with the back and is connected with connecting rod (96), the one end that elevator block (94) were kept away from in connecting rod (96) is rotated and is connected with supporting rod (97).
6. The continuous quenching device for the automobile parts as claimed in claim 5, wherein: deflection device (92) are including deflection motor (921), deflection motor (921) output passes through shaft coupling fixedly connected with cam (922), cam (922) surface sliding connection has deflection pole (923), deflection pole (923) surface intermediate position sliding connection has stator plate (924), one side cover that deflection pole (923) surface is located stator plate (924) and is close to cam (922) is equipped with auxiliary spring (925).
7. The continuous quenching device for the automobile parts as claimed in claim 1, wherein: the outer wall of the right side of the box body (1) is located at a position fixedly connected with a water supply pump (16) of the driving motor (12), the output end of the water supply pump (16) is communicated with the spray head (7) through a connecting hose, and the input end of the water supply pump (16) is communicated with a water source.
8. The continuous quenching device for the automobile parts as claimed in claim 1, wherein: the inner cavity of the drainage box (2) is connected with a protective net (17) in a sliding mode, and protective sand is filled at the top of the protective net (17).
9. The continuous quenching device for the automobile parts as claimed in claim 1, wherein: through-hole (18) have been seted up to the position that mounting panel (5) top is located directly over drainage box (2), through-hole (18) bottom and drainage box (2) intercommunication.
10. The continuous quenching device for the automobile parts as claimed in claim 1, wherein: the top of the heat insulation plate (14) is connected with the box body (1) in a sliding mode, and the outer surface of the clamping device (9) is connected with the quenching heater (15) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871198.3A CN110551884A (en) | 2019-09-16 | 2019-09-16 | Continuous quenching device for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871198.3A CN110551884A (en) | 2019-09-16 | 2019-09-16 | Continuous quenching device for automobile parts |
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| Publication Number | Publication Date |
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| CN110551884A true CN110551884A (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910871198.3A Pending CN110551884A (en) | 2019-09-16 | 2019-09-16 | Continuous quenching device for automobile parts |
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| CN (1) | CN110551884A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575456A (en) * | 2020-05-15 | 2020-08-25 | 扬州江峰机械制造有限公司 | Adjusting mechanism of quenching frame for machining generator cylinder head part |
| CN112720159A (en) * | 2020-12-25 | 2021-04-30 | 重庆交通职业学院 | Automobile clutch plate glue brushing machine |
| CN114292992A (en) * | 2022-01-11 | 2022-04-08 | 安阳工学院 | Heat treatment device for friction plate of automobile brake |
| CN115595426A (en) * | 2022-10-31 | 2023-01-13 | 南通东方科技有限公司（Cn） | Continuous quenching equipment for mining large mechanical parts |
| CN117089678A (en) * | 2023-10-20 | 2023-11-21 | 河南天利热工装备股份有限公司 | Fork truck formula removes quenching mechanism |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575456A (en) * | 2020-05-15 | 2020-08-25 | 扬州江峰机械制造有限公司 | Adjusting mechanism of quenching frame for machining generator cylinder head part |
| CN112720159A (en) * | 2020-12-25 | 2021-04-30 | 重庆交通职业学院 | Automobile clutch plate glue brushing machine |
| CN112720159B (en) * | 2020-12-25 | 2022-02-11 | 重庆交通职业学院 | Automobile clutch plate glue brushing machine |
| CN114292992A (en) * | 2022-01-11 | 2022-04-08 | 安阳工学院 | Heat treatment device for friction plate of automobile brake |
| CN114292992B (en) * | 2022-01-11 | 2023-07-28 | 安阳工学院 | Heat treatment device for friction plate of automobile brake |
| CN115595426A (en) * | 2022-10-31 | 2023-01-13 | 南通东方科技有限公司（Cn） | Continuous quenching equipment for mining large mechanical parts |
| CN115595426B (en) * | 2022-10-31 | 2023-10-20 | 南通东方科技有限公司 | Continuous quenching equipment for mining large-scale mechanical parts |
| CN117089678A (en) * | 2023-10-20 | 2023-11-21 | 河南天利热工装备股份有限公司 | Fork truck formula removes quenching mechanism |
| CN117089678B (en) * | 2023-10-20 | 2024-01-30 | 河南天利热工装备股份有限公司 | Fork truck formula removes quenching mechanism |
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Application publication date: 20191210 |
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| RJ01 | Rejection of invention patent application after publication |