CN212223053U - Machine part processing is with heat treatment furnace that sealing heat preservation performance is good - Google Patents
Machine part processing is with heat treatment furnace that sealing heat preservation performance is good Download PDFInfo
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- CN212223053U CN212223053U CN202020264384.9U CN202020264384U CN212223053U CN 212223053 U CN212223053 U CN 212223053U CN 202020264384 U CN202020264384 U CN 202020264384U CN 212223053 U CN212223053 U CN 212223053U
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- heat treatment
- treatment furnace
- furnace body
- platform truck
- heat
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Abstract
The utility model discloses a heat treatment furnace with good sealing and heat-insulating performance for machining mechanical parts, which comprises a heat treatment furnace body, a trolley, a heat treatment device bottom plate, a plurality of heat treatment furnace lifting devices, a furnace door lifting device, a plurality of heating pipes and a trolley track, wherein the heat treatment device bottom plate is transversely arranged, the upper end of the heat treatment device bottom plate is transversely provided with the heat treatment furnace body, a heating cavity is arranged in the heat treatment furnace body, the lower end of the heating cavity and one side edge of the heating cavity are open, the inner wall of the heating cavity is uniformly provided with the plurality of heating pipes, a plurality of heat treatment furnace lifting devices are vertically arranged between the outer wall of the heat treatment furnace body and the heat treatment device bottom plate, the utility model discloses a plurality of lifting devices are arranged at the two sides of the heat treatment furnace body, so, the temperature in the heat treatment furnace is increased, the heating speed is increased, heat loss is avoided, and the heat treatment furnace is more convenient to load and unload.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of heat treatment equipment, in particular to the technical field of a heat treatment furnace with good sealing and heat preservation performance.
[ background of the invention ]
Heat treatment refers to a hot metal working process in which a material is heated, held and cooled in the solid state to achieve a desired texture and properties. In the process of moving from the stoneware age to the cupro and ironware ages, the role of heat treatment is gradually recognized, metal heat treatment is one of important processes in mechanical manufacturing, and compared with other processing processes, heat treatment generally does not change the shape and the whole chemical composition of a workpiece, but endows or improves the service performance of the workpiece by changing the microstructure inside the workpiece or changing the chemical composition on the surface of the workpiece. Its feature is to improve the intrinsic quality of the workpiece, which is not normally visible to the naked eye. The heat treatment is to make the metal workpiece have the required mechanical property, physical property and chemical property, and the heat treatment process is often indispensable except for reasonably selecting materials and various forming processes. Steel is the most widely used material in the mechanical industry, and the steel microstructure is complex and can be controlled by heat treatment, so the heat treatment of steel is the main content of metal heat treatment. In addition, mechanical, physical and chemical properties of aluminum, copper, magnesium, titanium and the like and alloys thereof can be changed through heat treatment to obtain different use properties, a heat treatment furnace is required in the heat treatment process, the existing heat treatment furnace has poor sealing property, heat is easy to leak, the temperature in the heat treatment furnace is low, the heating speed is slow, the temperature in a plant is easy to rise, the working environment of workers is poor, the existing heat treatment furnace is inconvenient to load and unload, and the working efficiency is low.
[ Utility model ] content
The utility model discloses an aim at solving the problem among the prior art, provide a machine parts machining with heat treatment furnace that sealed thermal insulation performance is good, can improve the sealing performance between heat treatment furnace and the platform truck, improve the interior temperature of heat treatment furnace, improve the programming rate, avoid the heat to run off, it is more convenient that heat treatment furnace material loading is unloaded.
In order to realize the purpose, the utility model provides a heat treatment furnace with good sealing and heat-insulating performance for machining mechanical parts, which comprises a heat treatment furnace body, a trolley, a heat treatment device bottom plate, a plurality of heat treatment furnace lifting devices, a furnace door lifting device, a plurality of heating pipes and a trolley track, wherein the heat treatment device bottom plate is transversely arranged, the heat treatment furnace body is transversely arranged at the upper end of the heat treatment device bottom plate, a heating cavity is arranged in the heat treatment furnace body, the lower end of the heating cavity and one side edge of the heating cavity are open, the heating cavity is uniformly provided with the plurality of heating pipes, the plurality of heat treatment furnace lifting devices are vertically arranged between the outer wall of the heat treatment furnace body and the heat treatment device bottom plate, the heat treatment furnace lifting devices can drive the heat treatment furnace body to lift, the side wall opening, the furnace door upper end be equipped with can rather than complex furnace door elevating gear, heat treatment device bottom plate upper end transversely be equipped with can with platform truck complex platform truck track, platform truck track upper end be equipped with the platform truck, the platform truck can with heat treatment furnace body lower extreme opening part cooperation.
As preferred, heat treatment furnace elevating gear have four, four heat treatment furnace elevating gear respectively the symmetry locate heat treatment furnace body both sides, heat treatment furnace elevating gear include hydraulic lift hydro-cylinder, hydro-cylinder on connecting piece, thermal isolation board, hydraulic lift hydro-cylinder vertically locate heat treatment device bottom plate upper end, hydraulic lift hydro-cylinder's the vertical setting up of hydro-cylinder digging arm, hydraulic lift hydro-cylinder's hydro-cylinder digging arm upper end be equipped with connecting piece on the hydro-cylinder, the hydro-cylinder on connecting piece and heat treatment furnace body side fixed connection, hydraulic lift hydro-cylinder on be close to one side of heat treatment furnace body and be equipped with the thermal isolation board.
As preferred, furnace gate elevating gear include driving motor, belt pulley drive, rotary spindle, main shaft support frame, rolling dish, wire rope, one side that heat treatment furnace body upper end is close to the furnace gate be equipped with main shaft support frame, main shaft support frame upper end transversely be equipped with rotary spindle, heat treatment furnace body upper end be close to main shaft support frame department and be equipped with driving motor, driving motor's rotation axis and rotary spindle between be connected through belt pulley drive transmission, rotary spindle on be equipped with a plurality of rolling dishes, rolling dish coil be equipped with can rather than complex wire rope, wire rope lower extreme and furnace gate fixed connection.
Preferably, the trolley comprises a trolley heat insulation main board, a trolley upper boss, a trolley driving motor and trolley wheels, the trolley heat insulation main board can be matched with the lower bottom surface of the heat treatment furnace body, a plurality of trolley wheels which can be matched with the trolley tracks are arranged at the lower end of the trolley heat insulation main board, the trolley driving motor capable of driving the trolley wheels to rotate is arranged at one end, away from the heat treatment furnace body, of the lower end of the trolley heat insulation main board, and the trolley upper boss is arranged at the upper end of the trolley heat insulation main board.
Preferably, the two sides of the heat treatment furnace body are provided with a plurality of lifting positioning devices, each lifting positioning device comprises a gantry support and a guide rail, the gantry supports are arranged at the two sides and the upper end of the heat treatment furnace body, the lower end of each gantry support is fixedly connected with a bottom plate of the heat treatment device, the support legs at the two sides of each gantry support are vertically provided with the guide rails capable of being matched with the heat treatment furnace body, and the heat treatment furnace body is fixedly connected with the guide rail sliding blocks of the guide rails.
The utility model relates to a machine part processing is with heat treatment furnace's that sealing heat preservation performance is good beneficial effect: the utility model discloses a set up a plurality of elevating gear with heat treatment furnace body both sides, make heat treatment furnace can freely go up and down, improve the sealing performance between heat treatment furnace and the platform truck, improve the interior temperature of heat treatment furnace, improve the programming rate, avoid the heat to run off, it is more convenient that heat treatment furnace material loading is unloaded.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic front view of a heat treatment furnace with good sealing and heat-insulating properties for machining mechanical parts;
FIG. 2 is a sectional view of a front view of the heat treatment furnace with good sealing and heat-insulating properties for machining mechanical parts of the present invention;
FIG. 3 is a front view of the heat treatment furnace with good sealing and heat-insulating properties for machining mechanical parts.
In the figure: 1-heat treatment furnace body, 2-trolley, 3-heat treatment device bottom plate, 4-heat treatment furnace lifting device, 5-furnace door, 6-furnace door lifting device, 7-heating pipe, 8-trolley track, 9-lifting positioning device, 11-heating cavity, 21-trolley heat insulation main plate, 22-trolley upper boss, 23-trolley driving motor, 24-trolley wheel, 41-hydraulic lifting cylinder, 42-cylinder upper connecting piece, 43-heat isolating plate, 61-driving motor, 62-belt pulley transmission mechanism, 63-rotating main shaft, 64-main shaft supporting frame, 65-winding disc, 66-steel wire rope, 91-gantry supporting frame and 92-guide rail.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, 2 and 3, the heat treatment furnace with good sealing and heat-insulating properties for machining mechanical parts of the present invention comprises a heat treatment furnace body 1, a trolley 2, a heat treatment device bottom plate 3, a plurality of heat treatment furnace lifting devices 4, a furnace door 5, a furnace door lifting device 6, a plurality of heating pipes 7 and trolley rails 8, wherein the heat treatment device bottom plate 3 is transversely arranged, the heat treatment furnace body 1 is transversely arranged at the upper end of the heat treatment device bottom plate 3, a heating cavity 11 is arranged in the heat treatment furnace body 1, the lower end and one side edge of the heating cavity 11 are open, the heating cavity 11 is uniformly provided with the plurality of heating pipes 7, the plurality of heat treatment furnace lifting devices 4 are vertically arranged between the outer wall of the heat treatment furnace body 1 and the heat treatment device bottom plate 3, and the heat treatment furnace lifting devices 4 can drive the heat treatment furnace body, the heat treatment furnace comprises a heat treatment furnace body 1, a furnace door 5 matched with the heat treatment furnace body 1 is arranged at an opening of the side wall of the heat treatment furnace body 1, a furnace door lifting device 6 matched with the furnace door is arranged at the upper end of the furnace door 5, a trolley track 8 matched with the trolley 2 is transversely arranged at the upper end of a bottom plate 3 of the heat treatment device, the trolley 2 is arranged at the upper end of the trolley track 8, the trolley can be matched with an opening of the lower end of the heat treatment furnace body 1, four heat treatment furnace lifting devices 4 are respectively and symmetrically arranged at two sides of the heat treatment furnace body 1, each heat treatment furnace lifting device 4 comprises a hydraulic lifting cylinder 41, an upper cylinder connecting piece 42 and a thermal isolation plate 43, the hydraulic lifting cylinder 41 is vertically arranged at the upper end of the bottom plate 3 of the heat treatment furnace, an cylinder moving arm of the hydraulic lifting cylinder 41 is vertically arranged upwards, the upper cylinder moving arm of the hydraulic lifting cylinder 41 is provided with an upper, the upper connecting piece 42 of the oil cylinder is fixedly connected with the side edge of the heat treatment furnace body 1, one side of the hydraulic lifting oil cylinder 41, which is close to the heat treatment furnace body 1, is provided with a heat isolating plate 43, the furnace door lifting device 6 comprises a driving motor 61, a belt pulley transmission mechanism 62, a rotating main shaft 63, a main shaft supporting frame 64, a winding disc 65 and a steel wire rope 66, one side of the upper end of the heat treatment furnace body 1, which is close to the furnace door 5, is provided with the main shaft supporting frame 64, the upper end of the main shaft supporting frame 64 is transversely provided with the rotating main shaft 63, the upper end of the heat treatment furnace body 1, which is close to the main shaft supporting frame 64, is provided with the driving motor 61, a rotating shaft of the driving motor 61 is in transmission connection with the rotating main shaft 63 through the belt pulley transmission mechanism 62, the rotating main shaft 63, the lower end of the steel wire rope 66 is fixedly connected with the furnace door 5, the trolley 2 comprises a trolley heat insulation main board 21, a trolley upper boss 22, a trolley driving motor 23 and trolley wheels 24, the trolley heat insulation main board 21 can be matched with the lower bottom surface of the heat treatment furnace body 1, a plurality of trolley wheels 24 matched with trolley rails 8 are arranged at the lower end of the trolley heat insulation main board 21, the trolley driving motor 23 capable of driving the trolley wheels 24 to rotate is arranged at one end, far away from the heat treatment furnace body 1, of the lower end of the trolley heat insulation main board 21, the trolley upper boss 22 is arranged at the upper end of the trolley heat insulation main board 21, a plurality of lifting positioning devices 9 are arranged at two sides of the heat treatment furnace body 1, each lifting positioning device 9 comprises a gantry support 91 and a guide rail 92, the gantry supports 91 are arranged at two sides and the upper end of the heat treatment furnace body 1, the lower end of the gantry support 91 is fixedly connected with, and guide rails 92 which can be matched with the heat treatment furnace body 1 are vertically arranged on support legs at two sides of the gantry support 91, and the heat treatment furnace body 1 is fixedly connected with guide rail sliders of the guide rails 92.
The utility model discloses the working process:
the utility model relates to a machine parts machining is with heat treatment furnace that heat preservation performance is good sealed in the course of the work, the work piece that will need heat treatment is arranged in 2 upper ends of platform truck, platform truck driving motor 23 drive platform truck 2 removes to 1 lower extreme of heat treatment furnace body, heat treatment furnace elevating gear 4 drives 1 lower extreme of heat treatment furnace body, fall on the thermal-insulated mainboard 21 upper end of platform truck until heat treatment furnace body 1, with the platform truck heat-insulated between the mainboard 21 cooperation form sealed, 6 decline of control furnace gate of furnace gate elevating gear 6, heat treatment furnace body 1 internal formation is sealed, heating pipe 7 heats, carry out thermal treatment.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. The utility model provides a machine parts processing is with heat treatment furnace that sealing insulation performance is good which characterized in that: comprises a heat treatment furnace body (1), a trolley (2), a heat treatment device bottom plate (3), a plurality of heat treatment furnace lifting devices (4), a furnace door (5), a furnace door lifting device (6), a plurality of heating pipes (7) and a trolley track (8), wherein the heat treatment device bottom plate (3) is transversely arranged, the heat treatment furnace body (1) is transversely arranged at the upper end of the heat treatment device bottom plate (3), a heating cavity (11) is arranged in the heat treatment furnace body (1), the lower end of the heating cavity (11) and the side edge of one side are opened, the inner wall of the heating cavity (11) is uniformly provided with a plurality of heating pipes (7), a plurality of heat treatment furnace lifting devices (4) are vertically arranged between the outer wall of the heat treatment furnace body (1) and the heat treatment device bottom plate (3), and the heat treatment furnace lifting devices (4) can drive the, the heat treatment furnace body (1) lateral wall opening part be equipped with can rather than complex furnace gate (5), furnace gate (5) upper end be equipped with can rather than complex furnace gate elevating gear (6), heat treatment device bottom plate (3) upper end transversely be equipped with can with platform truck (2) complex platform truck track (8), platform truck track (8) upper end be equipped with platform truck (2), the platform truck can with heat treatment furnace body (1) lower extreme opening part cooperation.
2. The heat treatment furnace with good sealing and heat preservation performances for machining mechanical parts according to claim 1, characterized in that: the number of the heat treatment furnace lifting devices (4) is four, the four heat treatment furnace lifting devices (4) are respectively and symmetrically arranged at two sides of the heat treatment furnace body (1), the heat treatment furnace lifting device (4) comprises a hydraulic lifting oil cylinder (41), an oil cylinder upper connecting piece (42) and a heat isolating plate (43), the hydraulic lifting oil cylinder (41) is vertically arranged at the upper end of the bottom plate (3) of the heat treatment device, the oil cylinder movable arm of the hydraulic lifting oil cylinder (41) is vertically arranged upwards, the upper end of the oil cylinder movable arm of the hydraulic lifting oil cylinder (41) is provided with an oil cylinder upper connecting piece (42), the upper connecting piece (42) of the oil cylinder is fixedly connected with the side edge of the heat treatment furnace body (1), one side of the hydraulic lifting oil cylinder (41) close to the heat treatment furnace body (1) is provided with a heat isolation plate (43).
3. The heat treatment furnace with good sealing and heat preservation performances for machining mechanical parts according to claim 1, characterized in that: the furnace door lifting device (6) comprises a driving motor (61), a belt pulley transmission mechanism (62), a rotating main shaft (63), a main shaft supporting frame (64), a winding disc (65) and a steel wire rope (66), a main shaft supporting frame (64) is arranged on one side of the upper end of the heat treatment furnace body (1) close to the furnace door (5), the upper end of the main shaft supporting frame (64) is transversely provided with a rotating main shaft (63), a driving motor (61) is arranged at the upper end of the heat treatment furnace body (1) close to the main shaft supporting frame (64), the rotating shaft of the driving motor (61) is in transmission connection with the rotating main shaft (63) through a belt pulley transmission mechanism (62), the rotary main shaft (63) is provided with a plurality of winding disks (65), the winding disks (65) are wound with steel wire ropes (66) matched with the winding disks, and the lower ends of the steel wire ropes (66) are fixedly connected with the furnace door (5).
4. The heat treatment furnace with good sealing and heat preservation performances for machining mechanical parts according to claim 1, characterized in that: platform truck (2) including platform truck heat insulation mainboard (21), platform truck boss (22), platform truck driving motor (23), platform truck wheel (24), platform truck heat insulation mainboard (21) can with heat treatment furnace body (1) bottom surface cooperation down, platform truck heat insulation mainboard (21) lower extreme be equipped with a plurality of can with platform truck track (8) complex platform truck wheel (24), the one end that heat treatment furnace body (1) was kept away from to platform truck heat insulation mainboard (21) lower extreme is equipped with and drives platform truck driving motor (23) that platform truck wheel (24) is rotatory, platform truck heat insulation mainboard (21) upper end be equipped with platform truck boss (22).
5. The heat treatment furnace with good sealing and heat preservation performances for machining mechanical parts according to claim 1, characterized in that: the heat treatment furnace is characterized in that a plurality of lifting positioning devices (9) are arranged on two sides of the heat treatment furnace body (1), each lifting positioning device (9) comprises a gantry support (91) and a guide rail (92), the gantry supports (91) are arranged on two sides and the upper end of the heat treatment furnace body (1), the lower end of each gantry support (91) is fixedly connected with a bottom plate (3) of the heat treatment device, the guide rails (92) which can be matched with the heat treatment furnace body (1) are vertically arranged on supporting legs on two sides of each gantry support (91), and the heat treatment furnace body (1) is fixedly connected with guide rail sliders of the guide rails (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264384.9U CN212223053U (en) | 2020-03-06 | 2020-03-06 | Machine part processing is with heat treatment furnace that sealing heat preservation performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264384.9U CN212223053U (en) | 2020-03-06 | 2020-03-06 | Machine part processing is with heat treatment furnace that sealing heat preservation performance is good |
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| Publication Number | Publication Date |
|---|---|
| CN212223053U true CN212223053U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020264384.9U Expired - Fee Related CN212223053U (en) | 2020-03-06 | 2020-03-06 | Machine part processing is with heat treatment furnace that sealing heat preservation performance is good |
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| CN (1) | CN212223053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512627A (en) * | 2021-07-12 | 2021-10-19 | 含山县大颉机械有限公司 | Heat treatment device for casting for engine |
-
2020
- 2020-03-06 CN CN202020264384.9U patent/CN212223053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512627A (en) * | 2021-07-12 | 2021-10-19 | 含山县大颉机械有限公司 | Heat treatment device for casting for engine |
| CN113512627B (en) * | 2021-07-12 | 2022-08-30 | 含山县大颉机械有限公司 | Heat treatment device for casting for engine |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |