CN212955234U - Quenching device for chain machining - Google Patents
Quenching device for chain machining Download PDFInfo
- Publication number
- CN212955234U CN212955234U CN202021616723.1U CN202021616723U CN212955234U CN 212955234 U CN212955234 U CN 212955234U CN 202021616723 U CN202021616723 U CN 202021616723U CN 212955234 U CN212955234 U CN 212955234U
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- waste heat
- heat collecting
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- 238000010791 quenching Methods 0.000 title claims abstract description 79
- 230000000171 quenching effect Effects 0.000 title claims abstract description 79
- 238000003754 machining Methods 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000002918 waste heat Substances 0.000 claims abstract description 48
- 230000007704 transition Effects 0.000 claims abstract description 33
- 230000009467 reduction Effects 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a chain processing technology field just discloses a guenching unit for chain processing, which comprises a fixing base, fixing base's top fixed mounting has the cooler bin, fixing base's top fixed mounting has and is located the left transition case of cooler bin, the front surface fixed mounting of transition case has the first aqueduct of being connected with the cooler bin, fixing base's top fixed mounting has and is located the left waste heat collecting box of transition case. This guenching unit is used in chain processing, when the inside water of transition incasement portion leads to the inside of cooler bin, the cooling device of being convenient for makes the cooling seal wire cool off the water of cooling chamber inside after starting, through the immersible pump that the cooler bin inside set up, be convenient for lead the inside of quenching case with the cooling water by means of the third aqueduct, this design is through carrying out the cooling that is interrupted to the inside water of quenching case, avoided quenching case temperature heat continuation to rise and cause the chain when quenching because the temperature is too high and the problem of efficiency reduction.
Description
Technical Field
The utility model relates to a chain processing technology field specifically is a guenching unit is used in chain processing.
Background
A chain is a metallic link or ring that is used mostly as a mechanical transmission, traction, and a link for obstructing traffic passages (e.g., in streets, rivers, or harbor entrances), and all chains are used mechanically.
In the chain processing process, the steel needs to be heated to above the critical temperature, the temperature is kept for a certain time, then cooling at a cooling rate higher than the critical cooling rate to obtain an unbalanced structure mainly composed of martensite, the process is quenching, which is the most widely applied engineering process in the heat treatment process of steel, can improve the quality of the chain, the quenching methods of the chain used in the current market comprise water cooling quenching, oil cooling quenching, air cooling quenching and the like, wherein the water cooling quenching and the oil cooling quenching generally adopt an immersion method, directly immerse the chain into water and oil, however, after the quenching process is carried out for multiple times, the temperature of water and oil rises, which affects the quenching efficiency, so that the quenching efficiency of the chain is reduced, and the utilization rate of cooling water and oil is reduced, which is difficult to meet the social requirements.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a guenching unit is used in chain processing possesses the advantage of avoiding chain quenching efficiency to reduce, it has water-cooling quenching, oil quenching and air cooling quenching etc. to have solved the chain quenching method that uses on the existing market, wherein water-cooling quenching and oil quenching generally adopt the method of immersing, directly immerse the chain in water and oil, but this kind of method is after quenching many times, water and oil temperature rise, can cause the influence to quenching efficiency, lead to chain quenching efficiency to reduce, the problem of cooling water and oil utilization ratio reduction.
(II) technical scheme
In order to realize the purpose of avoiding the reduction of the quenching efficiency of the chain, the utility model provides the following technical scheme: a quenching device for chain processing comprises a fixed base, wherein a cooling box is fixedly mounted at the top of the fixed base, a transition box positioned on the left side of the cooling box is fixedly mounted at the top of the fixed base, a first water guide pipe connected with the cooling box is fixedly mounted on the front surface of the transition box, a waste heat collecting box positioned on the left side of the transition box is fixedly mounted at the top of the fixed base, a quenching box is fixedly mounted inside the waste heat collecting box, a second water guide pipe penetrating through the waste heat collecting box and connected with the transition box is fixedly mounted on the front surface of the quenching box, a waste heat collecting pipe is fixedly mounted on the left side of the waste heat collecting box, a fixing frame is fixedly mounted inside the waste heat collecting pipe, a suction fan is fixedly mounted inside the fixing frame, a cooling device is fixedly mounted inside the cooling box, and a cooling guide wire positioned inside the cooling box is, the inside movable mounting of cooler bin has the immersible pump, the top fixed mounting of immersible pump has the third aqueduct that runs through the cooler bin top and be connected with the quenching case.
Preferably, the cooling box and the fixed base are of an integrated structure, a transition support frame corresponding to the transition box is arranged at the top of the fixed base, and a first control valve is arranged at the top of the first water guide pipe.
Preferably, the top of the fixed base is provided with a waste heat collecting support frame corresponding to the waste heat collecting box, the waste heat collecting box is sleeved outside the quenching box, and the top of the second water guide pipe is provided with a second control valve.
Preferably, the waste heat collecting pipe is communicated with the inside of the waste heat collecting box, the fixing frame is connected with the waste heat collecting pipe through a fixing bolt, and the fixing frame is sleeved outside the suction fan.
Preferably, the top of the cooling box is provided with a placing groove corresponding to the cooling device, and the cooling box is internally provided with a cooling cavity.
Preferably, the cooling guide wire is inserted into the cooling cavity, and a pipe groove corresponding to the third water guide pipe is formed in the cooling box.
(III) advantageous effects
Compared with the prior art, the utility model provides a guenching unit is used in chain processing possesses following beneficial effect:
1. this guenching unit is used in chain processing, through the waste heat collecting box that sets up on the quenching case, be convenient for collect the heat that produces after quenching case chain quenching, and then the waste heat collecting pipe of being connected with the waste heat collecting box, be convenient for lead the inside to the waste heat collecting pipe with the heat, and the suction fan that sets up on the waste heat collecting pipe, be convenient for retrieve the heat, so that can obtain the effect that utilizes heat energy, the heat dissipation of quenching case has both been guaranteed in this design, have and guaranteed the recycle to heat energy, and then obtain radiating quenching case and avoided the heat persistence to rise and cause the chain when quenching because the temperature is too high and the problem of efficiency reduction.
2. The quenching device for chain processing is characterized in that the second water guide pipe is arranged on the quenching box, water after chain quenching is conveniently guided to the inside of the transition box through the second water guide pipe, the first water guide pipe is arranged on the transition box, the water in the transition box is conveniently guided to the inside of the cooling box, the design of the transition box between the quenching box and the cooling box avoids the problem that the water in the quenching box directly enters the cooling box to cause insufficient water in the quenching box, the buffer time during cooling of the cooling box is ensured, when the water in the transition box is guided to the inside of the cooling box, the cooling guide wire is conveniently cooled for the water in the cooling cavity after the cooling device is started, the submersible pump is arranged in the cooling box to facilitate the guiding of the cooling water to the inside of the quenching box through the third water guide pipe, the design is used for discontinuously cooling the water in the quenching box, and the continuous rising of the water temperature of the quenching box is avoided, so that the efficiency of the chain due to overhigh water temperature during quenching is caused by the continuous rising of the water temperature of the quenching box The problem of reduction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the quenching device comprises a fixed base 1, a cooling box 2, a transition box 3, a first water guide pipe 4, a waste heat collecting box 5, a quenching box 6, a second water guide pipe 7, a waste heat collecting pipe 8, a fixed frame 9, a suction fan 10, a cooling device 11, a cooling guide wire 12, a submersible pump 13 and a third water guide pipe 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a quenching device for chain processing comprises a fixed base 1, a cooling box 2 is fixedly installed on the top of the fixed base 1, the cooling box 2 and the fixed base 1 are of an integrated structure, a transition box 3 located on the left side of the cooling box 2 is fixedly installed on the top of the fixed base 1, a transition support frame corresponding to the transition box 3 is arranged on the top of the fixed base 1, a first water guide pipe 4 connected with the cooling box 2 is fixedly installed on the front surface of the transition box 3, a first control valve is arranged on the top of the first water guide pipe 4, a waste heat collecting box 5 located on the left side of the transition box 3 is fixedly installed on the top of the fixed base 1, a waste heat collecting support frame corresponding to the waste heat collecting box 5 is arranged on the top of the fixed base 1, a quenching box 6 is fixedly installed inside the waste heat collecting box 5, and the waste, a second water guide pipe 7 which penetrates through the waste heat collecting box 5 and is connected with the transition box 3 is fixedly arranged on the front surface of the quenching box 6, a second control valve is arranged at the top of the second water guide pipe 7, a waste heat collecting pipe 8 is fixedly arranged on the left side of the waste heat collecting box 5, the waste heat collecting pipe 8 is communicated with the inside of the waste heat collecting box 5, a fixing frame 9 is fixedly arranged inside the waste heat collecting pipe 8, the fixing frame 9 is connected with the waste heat collecting pipe 8 through a fixing bolt, a suction fan 10 is fixedly arranged inside the fixing frame 9, the fixing frame 9 is sleeved outside the suction fan 10, a cooling device 11 is fixedly arranged inside the cooling box 2, a placing groove corresponding to the cooling device 11 is arranged at the top of the cooling box 2, a cooling cavity is arranged inside the cooling box 2, a cooling guide wire 12 positioned inside the cooling box 2 is fixedly arranged at the bottom of the, the inside movable mounting of cooler bin 2 has immersible pump 13, and the top fixed mounting of immersible pump 13 has run through the top of cooler bin 2 and is connected with quenching case 6 third aqueduct 14, and the inside of cooler bin 2 is seted up the tube seat corresponding with third aqueduct 14.
In conclusion, this quenching device for chain processing, through the waste heat collecting box 5 that sets up on quenching case 6, be convenient for collect the heat that produces after quenching case 6 chain quenches, and then the waste heat collecting pipe 8 of being connected with waste heat collecting box 5, be convenient for lead the heat to the inside of waste heat collecting pipe 8, and the suction fan 10 that sets up on the waste heat collecting pipe 8, be convenient for retrieve the heat, so that can obtain the effect of utilizing heat energy, this design has both guaranteed the heat dissipation of quenching case 6, have guaranteed the recycle to heat energy again, and then obtain radiating quenching case 6 and avoided the heat persistence to rise and cause the chain when quenching because the temperature is too high and the problem of efficiency reduction.
Moreover, the second water guide pipe 7 arranged on the quenching box 6 is convenient for guiding water after chain quenching to the inside of the transition box 3 through the second water guide pipe 7, the first water guide pipe 4 arranged on the transition box 3 is convenient for guiding the water in the transition box 3 to the inside of the cooling box 2, and the design of the transition box 3 between the quenching box 6 and the cooling box 2 avoids the problem that the water in the quenching box 6 is insufficient because the water directly enters the cooling box 2, and ensures that the cooling of the cooling box 2 has a buffer time, when the water in the transition box 3 is guided to the inside of the cooling box 2, the cooling guide wire 12 is convenient for cooling the water in the cooling cavity after the cooling device 11 is started, the cooling water is convenient for guiding to the inside of the quenching box 6 through the submersible pump 13 arranged in the cooling box 2 through the third water guide pipe 14, and the design is used for discontinuously cooling the water in the quenching box 6, the problem that the efficiency of the chain is reduced due to overhigh water temperature during quenching caused by continuous rising of the water temperature heat of the quenching box 6 is avoided.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 (6)
1. The utility model provides a quenching device for chain processing, includes fixed baseplate (1), its characterized in that: the top of the fixed base (1) is fixedly provided with a cooling box (2), the top of the fixed base (1) is fixedly provided with a transition box (3) positioned on the left side of the cooling box (2), the front surface of the transition box (3) is fixedly provided with a first water guide pipe (4) connected with the cooling box (2), the top of the fixed base (1) is fixedly provided with a waste heat collecting box (5) positioned on the left side of the transition box (3), the inside of the waste heat collecting box (5) is fixedly provided with a quenching box (6), the front surface of the quenching box (6) is fixedly provided with a second water guide pipe (7) which penetrates through the waste heat collecting box (5) and is connected with the transition box (3), the left side of the waste heat collecting box (5) is fixedly provided with a waste heat collecting pipe (8), the inside of the waste heat collecting pipe (8) is fixedly provided with a fixing frame (9), and the inside of the, the inside fixed mounting of cooler bin (2) has cooling device (11), the bottom fixed mounting of cooling device (11) has cooling seal wire (12) that are located cooler bin (2) inside, the inside movable mounting of cooler bin (2) has immersible pump (13), the top fixed mounting of immersible pump (13) has third aqueduct (14) that run through cooler bin (2) top and be connected with quenching case (6).
2. The quenching apparatus for chain processing as claimed in claim 1, wherein: the cooling box (2) and the fixed base (1) are of an integrated structure, a transition support frame corresponding to the transition box (3) is arranged at the top of the fixed base (1), and a first control valve is arranged at the top of the first water guide pipe (4).
3. The quenching apparatus for chain processing as claimed in claim 1, wherein: the top of the fixed base (1) is provided with a waste heat collecting support frame corresponding to the waste heat collecting box (5), the waste heat collecting box (5) is sleeved outside the quenching box (6), and the top of the second water guide pipe (7) is provided with a second control valve.
4. The quenching apparatus for chain processing as claimed in claim 1, wherein: the waste heat collecting pipe (8) is communicated with the inside of the waste heat collecting box (5), the fixing frame (9) is connected with the waste heat collecting pipe (8) through a fixing bolt, and the fixing frame (9) is sleeved outside the suction fan (10).
5. The quenching apparatus for chain processing as claimed in claim 1, wherein: the top of the cooling box (2) is provided with a placing groove corresponding to the cooling device (11), and a cooling cavity is formed in the cooling box (2).
6. The quenching apparatus for chain processing as claimed in claim 5, wherein: the cooling guide wire (12) is inserted in the cooling cavity, and a pipe groove corresponding to the third water guide pipe (14) is formed in the cooling box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616723.1U CN212955234U (en) | 2020-08-06 | 2020-08-06 | Quenching device for chain machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616723.1U CN212955234U (en) | 2020-08-06 | 2020-08-06 | Quenching device for chain machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212955234U true CN212955234U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021616723.1U Active CN212955234U (en) | 2020-08-06 | 2020-08-06 | Quenching device for chain machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212955234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183982A (en) * | 2021-11-24 | 2022-03-15 | 北京哲勤科技有限公司 | Refrigerating system |
| CN114934166A (en) * | 2022-05-25 | 2022-08-23 | 叶斯莹 | Cooling equipment used after steel plate spring processing and quenching |
| CN118374659A (en) * | 2024-06-21 | 2024-07-23 | 嵩县嵩源钢球制造有限公司 | Quenching device and method for bearing steel ball production |
-
2020
- 2020-08-06 CN CN202021616723.1U patent/CN212955234U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183982A (en) * | 2021-11-24 | 2022-03-15 | 北京哲勤科技有限公司 | Refrigerating system |
| CN114934166A (en) * | 2022-05-25 | 2022-08-23 | 叶斯莹 | Cooling equipment used after steel plate spring processing and quenching |
| CN118374659A (en) * | 2024-06-21 | 2024-07-23 | 嵩县嵩源钢球制造有限公司 | Quenching device and method for bearing steel ball production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A quenching device for chain processing Granted publication date: 20210413 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: NANJING LIMIN MACHINERY Co.,Ltd. Registration number: Y2024980019394 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |