CN211367651U - Quenching and tempering integrated circulating type anchor chain heat treatment equipment - Google Patents
Quenching and tempering integrated circulating type anchor chain heat treatment equipment Download PDFInfo
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- CN211367651U CN211367651U CN201922240594.4U CN201922240594U CN211367651U CN 211367651 U CN211367651 U CN 211367651U CN 201922240594 U CN201922240594 U CN 201922240594U CN 211367651 U CN211367651 U CN 211367651U
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- rotating wheel
- anchor chain
- water tank
- heating pipe
- heating
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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
- Y02P10/25—Process efficiency
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Abstract
The utility model relates to a quenching and tempering integrative circulating anchor chain thermal treatment equipment, including the frame, the bottom of frame is fixed with the basin, is equipped with first heating pipe and second heating pipe on the basin, and first heating pipe and the vertical placing of second heating pipe, first heating pipe and second heating pipe are located the top of basin, and the axis of first heating pipe and second heating pipe is equipped with the heating channel that supplies the anchor chain to pass through, is equipped with in the frame to rotate and is connected with the leading wheel that leads to the anchor chain. The anchor chain is subjected to the processes of heating, cooling, reheating and cooling again in one device, and the annealing and tempering treatment is carried out on the anchor chain, so that the quality and the production efficiency of the anchor chain are improved.
Description
Technical Field
The utility model relates to the technical field of anchor chain processing, in particular to a quenching and tempering integrated circulating type anchor chain heat treatment device.
Background
The anchor chain is a special chain for connecting the anchor and the ship body and transferring the holding power of the anchor, is an important facility related to the safety of ocean, offshore and inland river ships, and can be divided into two types, namely a blocked anchor chain and a non-blocked anchor chain according to the structure of the chain ring.
The production process of the anchor chain generally comprises the steps of blanking, looping, welding, deburring, heat treatment, tensile test, surface shot blasting and paint dipping, wherein the heat treatment of the anchor chain generally comprises quenching and tempering, the anchor chain is heated to high temperature firstly, then is put into a quenching furnace, is cooled by water, and then is conveyed to a tempering furnace for tempering and water cooling.
The above prior art solutions have the following drawbacks: the quenching furnace and the tempering furnace are separated, and the middle part needs to be transported, so that the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the utility model aims at providing a circulating type anchor chain heat treatment device integrating quenching and tempering, which integrates quenching and tempering and can improve the production efficiency.
The above object of the present invention can be achieved by the following technical solutions:
quenching and tempering integrated circulating anchor chain heat treatment equipment comprises a rack, wherein a water tank is fixed at the bottom of the rack, a first heating pipe and a second heating pipe are arranged on the water tank, the first heating pipe and the second heating pipe are vertically placed, the first heating pipe and the second heating pipe are located above the water tank, a heating channel for an anchor chain to pass through is arranged on the axis of the first heating pipe and the axis of the second heating pipe, and a guide wheel for guiding the anchor chain is rotatably connected to the rack.
By adopting the technical scheme, the anchor chain passes through the first heating pipe under the guidance of the guide wheel, the first heating pipe heats the anchor chain to high temperature, and the heated anchor chain is introduced into the water tank for quenching and water cooling. The quenched anchor chain is discharged from the water tank and then passes through the second heating pipe, the second heating pipe heats and tempers the anchor chain, the tempered anchor chain enters the water tank for water cooling and then enters the next procedure, the quenching and tempering are integrated, tempering is carried out after quenching is finished, transfer is not needed, and the production efficiency is improved.
The present invention may be further configured in a preferred embodiment as: the circumferential surface of the guide wheel is provided with a groove.
By adopting the technical scheme, when the guide wheel guides the anchor chain, the anchor chain is positioned in the groove, the groove can limit the anchor chain, and the anchor chain cannot easily slide off the guide wheel.
The present invention may be further configured in a preferred embodiment as: the first heating pipe and the second heating pipe both comprise a connecting pipe and a heating coil, the connecting pipe is a hollow pipe, the hollow part of the connecting pipe forms a heating channel, and the heating coil surrounds the periphery of the connecting pipe.
By adopting the technical scheme, electromagnetic induction heating is carried out, cutting alternating magnetic lines are generated through the heating coil, eddy currents are generated on the surface of the anchor chain, and carriers collide and rub with atoms to generate heat energy, so that the anchor chain is heated uniformly.
The present invention may be further configured in a preferred embodiment as: the heating device comprises a water tank, a heating coil and a support rod, wherein the water tank is fixedly provided with the support, the connecting pipe is fixedly connected with the support, the support is provided with a through hole, the through hole is opposite to a heating channel, the support is fixedly provided with the support rod, the outer side of the support rod connecting pipe is fixedly connected with the heating coil and the support rod.
Through adopting above-mentioned technical scheme, through the support frame setting, first heating pipe and second heating pipe are fixed in the top of basin, and the anchor chain passes first heating pipe and second heating pipe, carries out the water-cooling from the through-hole and then the basin.
The present invention may be further configured in a preferred embodiment as: the guide wheel comprises a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, a fifth rotating wheel, a sixth rotating wheel and a seventh rotating wheel, the first rotating wheel and the seventh rotating wheel are located at two ends of the rack, the second rotating wheel, the fourth rotating wheel and the sixth rotating wheel are located at the top of the rack, and the third rotating wheel and the fifth rotating wheel are located in the water tank.
By adopting the technical scheme, the anchor chain enters the rack from the first rotating wheel, passes through the first heating pipe from top to bottom and then enters the water tank through the guide of the second rotating wheel. And the anchor chain returns to the top of the rack under the guidance of the third rotating wheel and the fourth rotating wheel, then passes through the second heating pipe and then the water tank from top to bottom, and finally enters the next procedure under the guidance of the sixth rotating wheel and the seventh rotating wheel to finish the quenching and tempering work.
The present invention may be further configured in a preferred embodiment as: and the inner wall of the water tank is fixedly provided with a connecting seat, and the third rotating wheel, the fifth rotating wheel and the connecting seat are rotatably connected.
Through adopting above-mentioned technical scheme, through the connecting seat setting, third runner, fifth runner rotate to be connected in the basin, need not trompil in the basin, and water can not appear leaking in the rotation junction of third runner, fifth runner.
The present invention may be further configured in a preferred embodiment as: the water tank comprises a rack and is characterized in that a first water tank is arranged on one side of the rack, a water inlet pipe is arranged on the first water tank, the water inlet pipe is communicated with a water tank, a first water pump is arranged on the water inlet pipe, a supporting seat is arranged on the side face of the first water tank, a second water tank is fixed on the supporting seat, a water outlet pipe is arranged on the second water tank, the water outlet pipe is communicated with the water tank, a second water pump is arranged on the water outlet pipe, a water outlet is arranged on one side, close to the.
Through adopting above-mentioned technical scheme, water in the first water tank can be through in first water pump pumps to the basin, carries out the replenishment to the water in the basin. When the water in the basin is stable too high, the second water pump can be cooled off in pumping the second water tank with the water of high temperature, and the water that has cooled off can realize water cyclic utilization in the delivery port flows to first water tank.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the anchor chain passes through the first heating pipe, the first heating pipe heats the anchor chain to high temperature, and the heated anchor chain is introduced into the water tank for quenching and water cooling. The quenched anchor chain is discharged from the water tank and then passes through the second heating pipe, the second heating pipe heats and tempers the anchor chain, the tempered anchor chain enters the water tank for water cooling and then enters the next procedure, the quenching and tempering are integrated, tempering is carried out after quenching is finished, transfer is not needed, and the production efficiency is improved.
2. The water in the first water tank can be pumped into the water tank through the first water pump to supplement the water in the water tank. When the water in the basin is stable too high, the second water pump can be cooled off in pumping the second water tank with the water of high temperature, and the water that has cooled off can realize water cyclic utilization in the delivery port flows to first water tank.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a right side view of the present invention.
In the figure, 1, a frame; 2. a water tank; 21. a support frame; 22. a support pillar; 23. a support plate; 24. a through hole; 25. a support bar; 26. a connecting seat; 3. a first heating pipe; 31. a connecting pipe; 32. a heating coil; 33. a heating channel; 4. a second heating pipe; 5. a guide wheel; 51. a first runner; 52. a second runner; 53. a third rotating wheel; 54. a fourth rotating wheel; 55. a fifth rotating wheel; 56. a sixth rotating wheel; 57. a seventh rotating wheel; 58. a groove; 6. a control box; 7. a first water tank; 71. a water inlet pipe; 72. a first water pump; 8. a supporting seat; 9. a second water tank; 91. a water outlet; 92. a valve; 93. a water outlet pipe; 94. and a second water pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the quenching and tempering integrated circulating type anchor chain heat treatment equipment disclosed by the utility model comprises a frame 1, wherein a water tank 2, a first heating pipe 3, a second heating pipe 4, a guide wheel 5 and a control box 6 are arranged on the frame 1. The water tank 2 is positioned at the bottom of the rack 1, the water tank 2 and the rack 1 are welded and fixed, and the inner wall of the water tank 2 is inwards protruded and fixed with a connecting seat 26. The control box 6 is fixed on the top of the frame 1, and the control box 6 is electrically connected with the first heating pipe 3 and the second heating pipe 4.
Referring to fig. 1 and 2, a supporting frame 21 is fixed on the top of the water tank 2, the supporting frame 21 includes a supporting column 22 and a supporting plate 23, the supporting column 22 is welded and fixed with the water tank 2, the supporting column 22 is vertically fixed on the bottom of the supporting plate 23, and the supporting plate 23 is provided with a through hole 24. The first heating pipe 3 and the second heating pipe 4 are fixed on the supporting plate 23, three groups of the first heating pipe 3 and the second heating pipe 4 are arranged, the first heating pipe 3 and the second heating pipe 4 are placed vertically, the first heating pipe 3 and the second heating pipe 4 are both located above the water tank 2, and the height of the first heating pipe 3 is higher than that of the second heating pipe 4.
The first heating pipe 3 and the second heating pipe 4 are fixed above the water tank 2 through the support frame 21. The anchor chain passes through the first heating pipe 3, the first heating pipe 3 heats the anchor chain to high temperature, and the heated anchor chain is introduced into the water tank 2 for quenching and water cooling. The quenched anchor chain is discharged from the water tank 2 and then passes through the second heating pipe 4, the second heating pipe 4 heats and tempers the anchor chain, the tempered anchor chain enters the water tank 2 for water cooling, and then the next procedure is carried out, and three groups of heating pipes can simultaneously process three anchor chains at one time.
The first heating pipe 3 and the second heating pipe 4 both include a connecting pipe 31 and a heating coil 32, the connecting pipe 31 is a hollow pipe, a heating channel 33 is formed at the hollow part of the connecting pipe 31, the through hole 24 faces the heating channel 33, and the heating coil 32 surrounds the periphery of the connecting pipe 31. The support bar 25 is fixed on the top surface of the support plate 23, the support bar 25 is connected to the outside of the pipe 31, and the heating coil 32 is fixedly connected to the support bar 25.
The heating coil 32 generates cutting alternating magnetic lines of force, eddy currents are generated on the surface of the anchor chain, and carriers collide and rub with atoms to generate heat energy, so that the anchor chain is heated uniformly.
The guide wheel 5 is rotatably connected with the frame 1, and a groove 58 is inwards recessed on the circumferential surface of the guide wheel 5. The guide wheel 5 comprises a first rotating wheel 51, a second rotating wheel 52, a third rotating wheel 53, a fourth rotating wheel 54, a fifth rotating wheel 55, a sixth rotating wheel 56 and a seventh rotating wheel 57, and the first rotating wheel 51, the second rotating wheel 52, the third rotating wheel 53, the fourth rotating wheel 54, the fifth rotating wheel 55, the sixth rotating wheel 56 and the seventh rotating wheel 57 are all arranged in parallel with each other. The first runner 51 and the seventh runner 57 are located at two ends of the frame 1, the second runner 52, the fourth runner 54 and the sixth runner 56 are located at the top of the frame 1, the third runner 53 and the fifth runner 55 are located in the water tank 2, and the third runner 53, the fifth runner 55 and the connecting base 26 are rotatably connected. The first heating pipe 3 is located between the second runner 52 and the third runner 53, and the second heating pipe 4 is located between the fourth runner 54 and the fifth runner 55.
The anchor chain enters the frame 1 from the first runner 51 and is guided by the second runner 52, passing vertically from top to bottom through the first heating pipe 3 and into the water tank 2. The anchor chain returns to the top of the frame 1 through the guidance of the third rotating wheel 53 and the fourth rotating wheel 54, then vertically passes through the second heating pipe 4 from top to bottom and enters the water tank 2, and finally enters the next procedure through the guidance of the sixth rotating wheel 56 and the seventh rotating wheel 57, so that the quenching and tempering work is completed. When leading wheel 5 led the anchor chain, the anchor chain was located recess 58, and recess 58 can carry out spacing to the anchor chain.
Referring to fig. 1 and 3, a first water tank 7 is disposed on one side of the frame 1, a water inlet pipe 71 is connected to the first water tank 7, one end of the water inlet pipe 71, which is far away from the first water tank 7, is communicated with the water tank 2, and the water inlet pipe 71 is connected to a first water pump 72. The side of first water tank 7 is provided with supporting seat 8, is fixed with second water tank 9 on the supporting seat 8, and second water tank 9 and first water tank 7 form the difference in height, and second water tank 9 has seted up delivery port 91 near one side of first water tank 7, is provided with valve 92 on the delivery port 91. The second water tank 9 is connected with a water outlet pipe 93, one end of the water outlet pipe 93, which is far away from the second water tank 9, is communicated with the water tank 2, and the water outlet pipe 93 is connected with a second water pump 94.
The water in the first water tank 7 may be pumped into the water tank 2 by the first water pump 72 to replenish the water in the water tank 2. When the water in the water tank 2 is too high in stability, the second water pump 94 can pump the high-temperature water into the second water tank 9 for cooling, and the cooled water can flow into the first water tank 7 through the water outlet 91, so that the water is recycled.
The implementation principle of the embodiment is as follows: the anchor chain comes out from the last process, and through the direction of first runner 51 second runner 52, the anchor chain vertically passes through first heating pipe 3 from the top down, and first heating pipe 3 heats the anchor chain to high temperature, and the anchor chain that has heated is introduced into basin 2 and is quenched, and the water-cooling. The anchor chain returns to the top of the frame 1 through the guidance of the third rotating wheel 53 and the fourth rotating wheel 54, then vertically passes through the second heating pipe 4 from top to bottom, the second heating pipe 4 heats and tempers the anchor chain, the tempered anchor chain enters the water tank 2 for water cooling, and finally enters the next procedure through the guidance of the sixth rotating wheel 56 and the seventh rotating wheel 57, so that the quenching and tempering work is completed. The quenching and tempering are integrated, and the tempering is carried out after the quenching, so that the transportation is not needed, and the production efficiency is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. Quenching and tempering integrated circulating type anchor chain heat treatment equipment comprises a rack (1) and is characterized in that: the bottom of frame (1) is fixed with basin (2), be equipped with first heating pipe (3) and second heating pipe (4) on basin (2), first heating pipe (3) and vertical the placing of second heating pipe (4), first heating pipe (3) and second heating pipe (4) are located the top of basin (2), and the axis of first heating pipe (3) and second heating pipe (4) is equipped with heating channel (33) that supply the anchor chain to pass through, is equipped with on frame (1) to rotate to be connected with and carries out leading wheel (5) that lead to the anchor chain.
2. The quenching and tempering integrated circulating type anchor chain heat treatment equipment as claimed in claim 1, wherein: the circumferential surface of the guide wheel (5) is provided with a groove (58).
3. The quenching and tempering integrated circulating type anchor chain heat treatment equipment as claimed in claim 1, wherein: first heating pipe (3) and second heating pipe (4) all contain connecting pipe (31) and heating coil (32), connecting pipe (31) are the hollow tube, and the hollow part of connecting pipe (31) forms heating channel (33), heating coil (32) are around the periphery at connecting pipe (31).
4. The quenching and tempering integrated circulating type anchor chain heat treatment equipment according to claim 3, wherein: be fixed with support frame (21) on basin (2), connecting pipe (31) and support frame (21) fixed connection have seted up through-hole (24) on support frame (21), through-hole (24) are just to heating passageway (33), are fixed with bracing piece (25) on support frame (21), the outside of bracing piece (25) connecting pipe (31), heating coil (32) and bracing piece (25) fixed connection.
5. The quenching and tempering integrated circulating type anchor chain heat treatment equipment as claimed in claim 1, wherein: the guide wheel (5) comprises a first rotating wheel (51), a second rotating wheel (52), a third rotating wheel (53), a fourth rotating wheel (54), a fifth rotating wheel (55), a sixth rotating wheel (56) and a seventh rotating wheel (57), the first rotating wheel (51) and the seventh rotating wheel (57) are located at two ends of the rack (1), the second rotating wheel (52), the fourth rotating wheel (54) and the sixth rotating wheel (56) are located at the top of the rack (1), and the third rotating wheel (53) and the fifth rotating wheel (55) are located in the water tank (2).
6. The quenching and tempering integrated circulating type anchor chain heat treatment equipment according to claim 5, wherein: the inner wall of the water tank (2) is fixedly provided with a connecting seat (26), and the third rotating wheel (53), the fifth rotating wheel (55) and the connecting seat (26) are rotatably connected.
7. The quenching and tempering integrated circulating type anchor chain heat treatment equipment as claimed in claim 1, wherein: one side of frame (1) is equipped with first water tank (7), be equipped with inlet tube (71) on first water tank (7), inlet tube (71) and basin (2) intercommunication are equipped with first water pump (72) on inlet tube (71), and the side of first water tank (7) is equipped with supporting seat (8), be fixed with second water tank (9) on supporting seat (8), be equipped with outlet pipe (93) on second water tank (9), outlet pipe (93) and basin (2) intercommunication are equipped with second water pump (94) on outlet pipe (93), and one side that second water tank (9) are close to first water tank (7) is equipped with delivery port (91), be equipped with valve (92) on delivery port (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240594.4U CN211367651U (en) | 2019-12-14 | 2019-12-14 | Quenching and tempering integrated circulating type anchor chain heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240594.4U CN211367651U (en) | 2019-12-14 | 2019-12-14 | Quenching and tempering integrated circulating type anchor chain heat treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211367651U true CN211367651U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922240594.4U Expired - Fee Related CN211367651U (en) | 2019-12-14 | 2019-12-14 | Quenching and tempering integrated circulating type anchor chain heat treatment equipment |
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| Country | Link |
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| CN (1) | CN211367651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115786671A (en) * | 2022-10-31 | 2023-03-14 | 江苏格林机械有限公司 | Chain heat treatment production line |
-
2019
- 2019-12-14 CN CN201922240594.4U patent/CN211367651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115786671A (en) * | 2022-10-31 | 2023-03-14 | 江苏格林机械有限公司 | Chain heat treatment production line |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211214 |