CN115821016A - Fastener heat treatment cooling device - Google Patents
Fastener heat treatment cooling device Download PDFInfo
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- CN115821016A CN115821016A CN202310128082.7A CN202310128082A CN115821016A CN 115821016 A CN115821016 A CN 115821016A CN 202310128082 A CN202310128082 A CN 202310128082A CN 115821016 A CN115821016 A CN 115821016A
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- 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
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Abstract
The invention relates to the technical field of heat treatment cooling, and discloses a fastener heat treatment cooling device which comprises a bottom plate, wherein the bottom plate is fixedly arranged at the bottom of a stroke groove, a stroke rod is fixedly arranged at the top of the bottom plate, the stroke rod extends to the top of the stroke groove, a stroke plate is movably sleeved on the outer surface of the stroke rod, a contact plate is fixedly arranged at a position, close to the top, of one side of the stroke plate, and the top of the contact plate is in contact with a suspension cage. The bottom of cage can at first contact with the top of contact plate, along with the highly constantly reducing of cage, make the travel plate along the extending direction and the cage synchronous motion of travel pole under the effect of gravity, and when the travel pole just was in the motion state, the outage was blocked by the travel plate this moment, make the inside cooling oil of cooling bath unable inside to flow into the inside of leading liquid room and collecting chamber through the outage, cage and fastener improve simultaneously at the liquid level height of the in-process cooling oil of submergence, make the submergence fastener that the cooling oil can be faster, and the cooling efficiency is improved.
Description
Technical Field
The invention relates to the technical field of heat treatment cooling, in particular to a heat treatment cooling device for a fastener.
Background
The fastener is a very important and widely applied mechanical basic part, and can be widely used in the industries of ship manufacturing, industrial production, engineering construction, medical equipment, chemical engineering metallurgy and the like, the fastener usually plays a role in connection, and the fastener can bear larger stress in the using process, so that the strength of the fastener can be improved by adopting a heat treatment and cooling mode in the fastener production process, and the conditions of cracks and fractures in the using process are avoided.
Traditional fastener heat treatment cooling device adopts the direct submerged mode of cooling oil to cool off, traditional equipment has the cooling bath, equipment of lifting by crane, bear equipment and supply liquid equipment constitution, in the use, the fastener through thermal treatment is placed in the top of bearing equipment, and will bear equipment through lifting by crane and hang to the cooling bath, make the fastener direct with the cooling oil contact and cool off, when the cooling oil in the cooling bath is not enough, the accessible supplies liquid equipment to supply the cooling oil in the cooling bath to supply, the cooling device of this kind of structure is the most extensive one of application range at present, and has the advantages of simple structure, high durability and convenient use, low cost and the like.
Disclosure of Invention
Aiming at the defects of the existing fastener heat treatment cooling device in the background technology in the using process, the invention provides the fastener heat treatment cooling device which has the advantage of automatically adjusting the cooling time according to the size of a fastener, and solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides a fastener thermal treatment cooling device, includes the support frame, the cooling bath has been placed at the top of support frame, the bottom fixed mounting of cooling bath has stock solution device, the fixed orifices has been seted up to the bottom of cooling bath inner chamber, the fixed through valve has been cup jointed to the inside of fixed orifices, the outage has been seted up on the position that the cooling bath surface is close to the centre, the stroke groove has been seted up on the inner wall of cooling bath inner chamber, the spacing groove has been seted up to the both sides of stroke groove, the inside movable mounting of spacing groove has the stroke device, fixed mounting has adjusting device on the position that the cooling bath surface is close to the top, fixed mounting has the liquid chamber on the position that the cooling bath surface is located the adjusting device below, it is corresponding with the outage to lead the liquid chamber, fixed mounting has the collecting chamber on the position that the cooling bath surface is located liquid chamber below, and the collecting chamber is linked together with the liquid chamber, the cage has been placed on the position that the inside stroke device top of cooling bath.
Preferably, the stock solution device includes the liquid reserve tank, the bottom fixed mounting of liquid reserve tank has the stretch-shrink machine, and the output shaft of stretch-shrink machine extends to the inside of liquid reserve tank, and the one end fixed mounting of stretch-shrink machine output shaft has the stripper plate, fixed mounting has the induction pipe on the position that liquid reserve tank surface one side is close to the bottom, and the induction pipe is linked together with the inner chamber of liquid reserve tank, fixed mounting has the pipeline interface on the position that the liquid reserve tank surface is located the induction pipe top, the external fixed surface of pipeline interface has cup jointed the velocity of flow inductor.
Preferably, the stroke device includes the bottom plate, bottom plate fixed mounting is in the bottom in stroke groove, the top fixed mounting of bottom plate has the stroke pole, and the stroke pole extends to the top in stroke groove, the surface activity of stroke pole has cup jointed the stroke board, fixed mounting has the contact plate on the position that stroke board one side is close to the top, the top and the cage of contact plate contact, fixed mounting has reset spring on the position that the bottom plate top is located the stroke pole outside, reset spring's top and stroke board fixed connection.
Preferably, the adjusting device comprises an adjusting chamber, the adjusting chamber is fixedly mounted on one side of the outer surface of the cooling pool, the adjusting chamber is communicated with the inner cavity of the cooling pool, a threaded hole is formed in the top of the adjusting chamber, an adjusting bolt is sleeved in the threaded hole through threads, a contact inductor is fixedly mounted in the position, located inside the adjusting chamber, of the bottom of the adjusting bolt, and a handle is fixedly mounted at the top of the adjusting bolt.
Preferably, the pipeline interface is connected with the liquid collecting chamber through a pipeline.
Preferably, the output end of the contact sensor is connected with the input end of the telescopic machine in a signal connection mode.
Preferably, the cooling oil is filled in the cooling pool, and the liquid level of the cooling oil is kept flush with the top of the limiting groove.
The invention has the following beneficial effects:
1. the invention is fixedly arranged at the bottom of the stroke groove through the bottom plate, the top of the bottom plate is fixedly provided with the stroke rod, the stroke rod extends to the top of the stroke groove, the outer surface of the stroke rod is movably sleeved with the stroke plate, the position of one side of the stroke plate close to the top is fixedly provided with the contact plate, the top of the contact plate is contacted with the suspension cage, when the suspension cage with the heat-treated fastener arranged at the top approaches to the inside of the cooling pool, the bottom of the suspension cage is firstly contacted with the top of the contact plate, the height of the suspension cage is continuously reduced, the stroke plate moves synchronously with the suspension cage along the extension direction of the stroke rod under the action of gravity, and when the stroke rod is just in a moving state, the liquid discharge hole is blocked by the stroke plate, so that the cooling oil in the cooling pool can not flow into the liquid guide chamber and the liquid collection chamber through the liquid discharge hole, the liquid level of the cooling oil is simultaneously increased in the process of immersing the suspension cage and the fastening piece, so that the fastening piece can be immersed more quickly by the cooling oil, the cooling efficiency is improved, when the suspension cage continuously moves into the inner cavity of the cooling pool until the stroke plate reaches the stroke limit, the liquid discharge hole is in an open state, the cooling oil in the inner cavity of the cooling pool can continuously enter the liquid guide chamber and the liquid collection chamber through the liquid discharge hole, the cooling oil entering the liquid collection chamber can enter the liquid storage pool along with the pipeline as the pipeline interface is connected with the liquid collection chamber through the pipeline, in the process, the flow rate sensor can continuously sense the flow of the cooling oil until the liquid level of the cooling oil higher than the liquid discharge hole completely flows into the liquid storage pool, and the volume of the cooling oil higher than the liquid discharge hole initially is equal to the volume of the cooling oil higher than the liquid discharge hole and the self volume of the suspension cage and the fastening piece, can make the cage stop cooling and drive the fastener and carry out the lifting after the velocity of flow inductor response can not flowing to the cooling oil, thereby make the cooling time of fastener be directly proportional with the volume of self, the big cooling oil liquid level altitude variation of fastener volume inside cooling bath is big more, need more time to flow in the inside of liquid storage tank, the little then vice versa of fastener volume, both the automatically regulated cooling time can be cooled off to the fastener of different types to the messenger device when, guarantee that the fastener after the thermal treatment can be fully cooled off, the mode of having avoided traditional equipment to need to promote through manual operation easily causes the incomplete problem of cooling, the reliability of the device has been improved, furthermore, the automation of the device has also been improved, the labor cost has been saved.
2. According to the invention, the liquid discharge hole is formed in the position, close to the middle, of the outer surface of the cooling pool, so that the liquid level can not keep in a rising state all the time in the immersion process, and after the liquid discharge hole is in a communicated state, cooling oil can be discharged from the inside of the cooling pool through the liquid discharge hole, thereby avoiding unnecessary waste caused by overflow of the cooling oil and reducing the use cost of the device.
3. According to the invention, the contact sensor is fixedly arranged at the position, located inside the adjusting chamber, of the bottom of the adjusting bolt, the handle is fixedly arranged at the top of the adjusting bolt, the handle is rotated, and the relative height of the contact sensor in the inner cavity of the adjusting chamber can be adjusted through the screwing action of the threads between the adjusting bolt and the threaded hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 isbase:Sub>A schematic cross-sectional view taken along the line A-A in FIG. 2 according to the present invention;
FIG. 4 is a schematic structural diagram of the main body of the present invention;
FIG. 5 is a schematic top view of a main structure of the present invention;
FIG. 6 is a schematic cross-sectional view taken along the direction B-B in FIG. 5 according to the present invention;
FIG. 7 is a schematic cross-sectional view taken along the direction C-C in FIG. 5 according to the present invention;
FIG. 8 is a schematic view of a structural stroke device of the present invention;
FIG. 9 is a schematic right-view of the structural stroke device of the present invention;
FIG. 10 is a schematic view of a reservoir of the present invention;
FIG. 11 is a schematic top view of a reservoir according to the present invention;
FIG. 12 is a schematic cross-sectional view taken along the direction D-D in FIG. 11 according to the present invention.
In the figure: 1. a support frame; 2. a cooling pool; 3. a liquid storage device; 31. a liquid storage tank; 32. a compressor; 33. a pressing plate; 34. an introducing pipe; 35. a pipe joint; 36. a flow rate sensor; 4. a fixing hole; 5. a one-way valve; 6. a drain hole; 7. a stroke slot; 8. a limiting groove; 9. a stroke device; 91. a base plate; 92. a trip lever; 93. a stroke plate; 94. a contact plate; 95. a return spring; 10. an adjustment device; 101. a conditioning chamber; 102. a threaded hole; 103. adjusting the bolt; 104. a contact sensor; 105. a handle; 11. a liquid guide chamber; 12. a liquid collection chamber; 13. a suspension cage.
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. 1-7, a fastener heat treatment cooling device comprises a support frame 1, a cooling pool 2 is placed at the top of the support frame 1, a liquid storage device 3 is fixedly installed at the bottom of the cooling pool 2, a fixed hole 4 is formed in the bottom of an inner cavity of the cooling pool 2, a one-way valve 5 is fixedly sleeved inside the fixed hole 4, a liquid discharge hole 6 is formed in a position, close to the middle, of the outer surface of the cooling pool 2, the liquid level cannot keep in a rising state all the time in the immersion process, when the liquid discharge hole 6 is in a communicated state, cooling oil can be discharged from the inside of the cooling pool 2 through the liquid discharge hole 6, unnecessary waste caused by overflow of the cooling oil is avoided, the use cost of the device is reduced, a stroke groove 7 is formed in the inner wall of the inner cavity of the cooling pool 2, limiting grooves 8 are formed in two sides of the stroke groove 7, a stroke device 9 is movably installed inside the limiting groove 8, an adjusting device 10 is fixedly installed on a position, which the outer surface of the cooling pool 2 is close to the top of the adjusting device 10, a liquid guide chamber 11 is fixedly installed on a position, the outer surface of the cooling pool 2, the liquid guide chamber 11 corresponds to the liquid guide chamber 6, a hanging cage 12 is located on the top of the liquid guide chamber 12, and a hanging cage 13 is communicated with the inner surface of the cooling pool 2.
Referring to fig. 10 to 12, the liquid storage device 3 includes a liquid storage tank 31, a telescopic machine 32 is fixedly mounted at the bottom of the liquid storage tank 31, an output shaft of the telescopic machine 32 extends into the liquid storage tank 31, a pressing plate 33 is fixedly mounted at one end of the output shaft of the telescopic machine 32, a lead-in pipe 34 is fixedly mounted at a position near the bottom of one side of the outer surface of the liquid storage tank 31, the lead-in pipe 34 is communicated with an inner cavity of the liquid storage tank 31, a pipeline connector 35 is fixedly mounted at a position above the lead-in pipe 34 on the outer surface of the liquid storage tank 31, and a flow rate sensor 36 is fixedly sleeved on the outer surface of the pipeline connector 35.
Referring to fig. 1-12, stroke device 9 includes a bottom plate 91, bottom plate 91 is fixedly installed at the bottom of stroke slot 7, a stroke rod 92 is fixedly installed at the top of bottom plate 91, stroke rod 92 extends to the top of stroke slot 7, stroke plate 93 is movably sleeved on the outer surface of stroke rod 92, a contact plate 94 is fixedly installed at a position close to the top of stroke plate 93, the top of contact plate 94 contacts with cage 13, during the process that cage 13 with heat-treated fasteners placed at the top approaches the inside of cooling pool 2, the bottom of cage 13 first contacts with the top of contact plate 94, as the height of cage 13 is continuously reduced, stroke plate 93 moves synchronously with cage 13 along the extending direction of stroke rod 92 under the action of gravity, and when stroke rod 92 is just in a moving state, hole 6 is blocked by stroke plate 93, so that cooling oil in cooling pool 2 cannot flow into the inside of liquid guiding chamber 11 through liquid discharging hole 6, when cooling oil in cooling pool 2 flows into liquid guiding chamber 12 through liquid discharging hole 6, cooling pool 12 is continuously induced to flow into cooling pool, and cooling pool 12 is continuously connected with cooling pool via liquid guiding hole 31, when cooling pool 6 is in a state, at this time, the volume of the cooling oil entering the liquid storage tank 31 is equal to the volume of the cooling oil with the initial height higher than the liquid discharge hole 6 and the volumes of the suspension cage 13 and the fasteners, when the flow rate sensor 36 does not sense that the cooling oil flows, the suspension cage 13 stops cooling and drives the fasteners to lift, so that the cooling time of the fasteners is in direct proportion to the volumes of the fasteners, the larger the size of the fasteners is, the larger the variation of the liquid level height of the cooling oil in the cooling tank 2 is, more time is required to flow into the liquid storage tank 31, and the smaller the size of the fasteners is, the cooling time can be automatically adjusted when the fasteners of different types are cooled, the fasteners after heat treatment can be fully cooled, the problem that the traditional equipment is prone to cooling due to incomplete lifting through a manual operation mode is avoided, the reliability of the device is improved, in addition, the labor cost is saved, a return spring 95 is fixedly installed at a position, at the top of the bottom plate 91, and the position outside the travel plate 93 are fixedly connected with the return spring 95.
Referring to fig. 1-7 and 10-12, an adjusting device 10 includes an adjusting chamber 101, the adjusting chamber 101 is fixedly installed on one side of an outer surface of a cooling pool 2, the adjusting chamber 101 is communicated with an inner cavity of the cooling pool 2, a threaded hole 102 is formed in the top of the adjusting chamber 101, an adjusting bolt 103 is sleeved in the threaded hole 102 through threads, a contact sensor 104 is fixedly installed at a position, located inside the adjusting chamber 101, of the bottom of the adjusting bolt 103, a handle 105 is fixedly installed at the top of the adjusting bolt 103, the handle 105 is rotated and the relative height of the contact sensor 104 in the inner cavity of the adjusting chamber 101 can be adjusted through a thread screwing action between the adjusting bolt 103 and the threaded hole 102, due to the fact that the adjusting chamber 101 is communicated with the inner cavity of the cooling pool 2, the height of cooling oil inside the adjusting chamber 101 is the same as the height of the liquid level of the cooling oil inside the cooling pool 2, when the cooling oil is consumed along with the use of the device, the liquid level inside the cooling pool 2 is lowered, the liquid level of the cooling oil inside the adjusting chamber 101 is simultaneously lowered, the liquid level of the contact sensor 104 is separated from the liquid level of the cooling pool, an output end of the contact sensor 104 is connected with a telescopic device in a signal connection mode, and the telescopic device 32, so that the liquid level of the cooling pool is maintained to be completely raised, and the cooling pool 2, and accordingly, and the telescopic device is maintained to avoid the cooling pool 2, and the problem that the cooling device is maintained to be completely immersed in the telescopic device.
Referring to fig. 1-7 and 10-12, the tube port 35 is connected to the plenum 12 by a tube.
Referring to fig. 7 and 10-12, the output of touch sensor 104 is connected to the input of jack 32 by way of a signal connection.
Referring to fig. 1-7, the cooling oil is filled in the cooling pool 2, and the height of the liquid level of the cooling oil is greater than the height from the drain hole 6 to the bottom of the inner cavity of the cooling pool 2.
The using method of the invention is as follows:
in the using process, when the suspension cage 13 with the top part provided with the heat-treated fastener approaches the inside of the cooling pool 2, the bottom part of the suspension cage 13 firstly contacts with the top part of the contact plate 94, along with the continuous reduction of the height of the suspension cage 13, the stroke plate 93 synchronously moves with the suspension cage 13 along the extending direction of the stroke rod 92 under the action of gravity, and when the stroke rod 92 is just in the moving state, the liquid discharge hole 6 is blocked by the stroke plate 93 at the moment, so that the cooling oil in the cooling pool 2 can not flow into the liquid guide chamber 11 and the liquid collection chamber 12 through the liquid discharge hole 6, the liquid level of the cooling oil is simultaneously increased during the immersion process of the suspension cage 13 and the fastener, when the suspension cage 13 continuously moves into the inner cavity of the cooling pool 2 until the stroke plate 93 reaches the stroke limit, and the liquid discharge hole 6 is in the open state at the moment, the cooling oil in the inner cavity of the cooling pool 2 can continuously enter the liquid guide chamber 11 and the liquid collection chamber 12 through the liquid discharge hole 6, because the pipeline interface 35 is connected with the liquid collection chamber 12 through the pipeline, the cooling oil entering the liquid collection chamber 12 can enter the liquid storage pool 31 along with the pipeline, in the process, the flow velocity sensor 36 can always sense the flow of the cooling oil until the cooling oil with the liquid level higher than the liquid discharge hole 6 completely flows into the liquid storage pool 31, at the moment, the volume of the cooling oil entering the liquid storage pool 31 is equal to the volume of the cooling oil with the initial height higher than the liquid discharge hole 6 and the volume of the suspension cage 13 and the fastener, after the flow velocity sensor 36 senses that the cooling oil does not flow, the suspension cage 13 stops cooling and drives the fastener to lift, so that the cooling time of the fastener is in direct proportion to the volume of the fastener, the larger the volume of the fastener, the larger the variation of the liquid level of the cooling oil in the cooling pool 2 is, more time is needed to flow into the liquid storage tank 31, the smaller the size of the fastener is, the device can automatically adjust the cooling time when cooling different types of fasteners, the liquid level does not always keep in a rising state in the immersion process, when the liquid discharge hole 6 is in a communicating state, cooling oil can be discharged from the inside of the cooling tank 2 through the liquid discharge hole 6, the handle 105 is rotated, the relative height of the contact sensor 104 in the inner cavity of the adjusting chamber 101 can be adjusted through the screwing-in effect of the threads between the adjusting bolt 103 and the threaded hole 102, the height of the cooling oil in the adjusting chamber 101 is the same as the height of the liquid level of the cooling oil in the cooling tank 2 due to the fact that the adjusting chamber 101 is communicated with the inner cavity of the cooling tank 2, the liquid level in the adjusting chamber 101 is lowered at the same time, the contact sensor 104 is separated from the liquid level of the cooling oil, at the moment, the output end of the contact sensor 104 is connected with the input end of the expansion machine 32 in a signal connection mode, and the expansion machine 32 is controlled to press the extrusion plate 33 to be pressed into the cooling tank 2 until the liquid level of the cooling oil is sensed again.
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.
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 (7)
1. A fastener heat treatment cooling device comprises a support frame (1), and is characterized in that: cooling pond (2) have been placed at the top of support frame (1), the bottom fixed mounting of cooling pond (2) has stock solution device (3), fixed orifices (4) have been seted up to the bottom of cooling pond (2) inner chamber, the fixed cover in inside of fixed orifices (4) has been cup jointed one-way valve (5), outage (6) have been seted up on the position in the middle of cooling pond (2) surface is close to, stroke groove (7) have been seted up on the inner wall of cooling pond (2) inner chamber, spacing groove (8) have been seted up to the both sides of stroke groove (7), the inside movable mounting of spacing groove (8) has stroke device (9), fixed mounting has adjusting device (10) on the position that cooling pond (2) surface is close to the top, fixed mounting has liquid chamber (11) on the position that cooling pond (2) surface is located adjusting device (10) below, liquid chamber (11) are led to liquid chamber (11), it is corresponding with outage hole (6) to lead liquid chamber (11), fixed mounting has liquid collection room (12) on the position of cooling pond (2) surface is located liquid chamber (11) below, liquid chamber (12) are linked together with liquid chamber (11), the inside hanging cage (13) is located to hang the top of cooling pond (2).
2. A fastener heat treatment cooling apparatus as claimed in claim 1, wherein: liquid storage device (3) include liquid storage tank (31), the bottom fixed mounting of liquid storage tank (31) has stretch out and draw back machine (32), and the output shaft of stretch out and draw back machine (32) extends to the inside of liquid storage tank (31), and the one end fixed mounting of stretch out and draw back machine (32) output shaft has stripper plate (33), fixed mounting has leading-in pipe (34) on the position that liquid storage tank (31) surface one side is close to the bottom, and leading-in pipe (34) are linked together with the inner chamber of liquid storage tank (31), fixed mounting has pipe connection (35) on the position that liquid storage tank (31) surface is located leading-in pipe (34) top, the fixed surface of pipe connection (35) has cup jointed velocity of flow inductor (36).
3. A fastener heat treatment cooling apparatus as claimed in claim 1, wherein: stroke device (9) are including bottom plate (91), bottom plate (91) fixed mounting is in the bottom of stroke groove (7), the top fixed mounting of bottom plate (91) has stroke pole (92), and stroke pole (92) extend to the top of stroke groove (7), stroke board (93) have been cup jointed in the surface activity of stroke pole (92), fixed mounting has contact plate (94) on the position that stroke board (93) one side is close to the top, the top and cage (13) of contact plate (94) contact, fixed mounting has reset spring (95) on the position that bottom plate (91) top is located stroke pole (92) outside, the top and stroke board (93) fixed connection of reset spring (95).
4. A fastener heat treatment cooling apparatus as claimed in claim 1, wherein: adjusting device (10) are including regulating chamber (101), regulating chamber (101) fixed mounting is in one side of cooling bath (2) surface, and regulating chamber (101) are linked together with the inner chamber of cooling bath (2), threaded hole (102) have been seted up at the top of regulating chamber (101), adjusting bolt (103) have been cup jointed through the screw thread in the inside of threaded hole (102), fixed mounting has contact inductor (104) on the position that adjusting bolt (103) bottom is located regulating chamber (101) inside, the top fixed mounting of adjusting bolt (103) has handle (105).
5. A fastener heat treatment cooling device as claimed in claim 2, wherein: the pipeline interface (35) is connected with the liquid collecting chamber (12) through a pipeline.
6. The fastener heat treatment cooling device of claim 4, wherein: the output end of the contact sensor (104) is connected with the input end of the telescopic machine (32) in a signal connection mode.
7. A fastener heat treatment cooling device as claimed in claim 1, wherein: and cooling oil is filled in the cooling pool (2), and the liquid level of the cooling oil is kept flush with the top of the limiting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310128082.7A CN115821016B (en) | 2023-02-17 | 2023-02-17 | Fastener heat treatment cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310128082.7A CN115821016B (en) | 2023-02-17 | 2023-02-17 | Fastener heat treatment cooling device |
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| Publication Number | Publication Date |
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| CN115821016A true CN115821016A (en) | 2023-03-21 |
| CN115821016B CN115821016B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310128082.7A Active CN115821016B (en) | 2023-02-17 | 2023-02-17 | Fastener heat treatment cooling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616689A (en) * | 2004-12-02 | 2005-05-18 | 上海交通大学 | Quenching bath for quenching operation by lifting and lowering liquid surface |
| CN107338347A (en) * | 2017-09-12 | 2017-11-10 | 柳州市隆兴模具技术有限公司 | A kind of heat treated part lifting platform |
| CN209113955U (en) * | 2018-09-21 | 2019-07-16 | 上海嘉恒热处理有限公司 | A kind of cooling device for cage heat treatment |
| CN210059115U (en) * | 2019-05-05 | 2020-02-14 | 成都市凯林机械贸易有限责任公司 | Cooling device for valve accessory production |
| CN215251020U (en) * | 2021-01-16 | 2021-12-21 | 哈尔滨双龙钢管制造有限公司 | Steel quenches and uses heat recovery energy-saving equipment |
| CN215799736U (en) * | 2021-10-08 | 2022-02-11 | 湖南振洋金属制造有限公司 | Quenching device for forged piece |
| CN215906247U (en) * | 2021-05-10 | 2022-02-25 | 信阳航钛精密科技有限公司 | Heat treatment equipment for stainless steel heat-resistant steel forging |
-
2023
- 2023-02-17 CN CN202310128082.7A patent/CN115821016B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616689A (en) * | 2004-12-02 | 2005-05-18 | 上海交通大学 | Quenching bath for quenching operation by lifting and lowering liquid surface |
| CN107338347A (en) * | 2017-09-12 | 2017-11-10 | 柳州市隆兴模具技术有限公司 | A kind of heat treated part lifting platform |
| CN209113955U (en) * | 2018-09-21 | 2019-07-16 | 上海嘉恒热处理有限公司 | A kind of cooling device for cage heat treatment |
| CN210059115U (en) * | 2019-05-05 | 2020-02-14 | 成都市凯林机械贸易有限责任公司 | Cooling device for valve accessory production |
| CN215251020U (en) * | 2021-01-16 | 2021-12-21 | 哈尔滨双龙钢管制造有限公司 | Steel quenches and uses heat recovery energy-saving equipment |
| CN215906247U (en) * | 2021-05-10 | 2022-02-25 | 信阳航钛精密科技有限公司 | Heat treatment equipment for stainless steel heat-resistant steel forging |
| CN215799736U (en) * | 2021-10-08 | 2022-02-11 | 湖南振洋金属制造有限公司 | Quenching device for forged piece |
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| Publication number | Publication date |
|---|---|
| CN115821016B (en) | 2023-05-23 |
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