CN220907553U - Automatic leveling adjustable high-temperature supporting device - Google Patents
Automatic leveling adjustable high-temperature supporting device Download PDFInfo
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- CN220907553U CN220907553U CN202322476308.0U CN202322476308U CN220907553U CN 220907553 U CN220907553 U CN 220907553U CN 202322476308 U CN202322476308 U CN 202322476308U CN 220907553 U CN220907553 U CN 220907553U
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- pit furnace
- heat
- resistant steel
- connecting rod
- chassis
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- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses an automatic leveling adjustable high-temperature supporting device, and relates to the technical field of heat treatment operation. This automatic adjustable high temperature strutting arrangement of leveling, including pit furnace frock chassis, pit furnace frock jib has been cup jointed to the inside on pit furnace frock chassis, pit furnace frock tray has been cup jointed on the surface of pit furnace frock jib, the upper end on pit furnace frock chassis is provided with strutting arrangement, strutting arrangement includes the cross intermediate connecting rod, threaded connection has both ends connector about the cross intermediate connecting rod, the inside of both ends connector is provided with the internal thread. According to the utility model, the height of the supporting device is adjustable through the matching use of the external threads of the cross rod and the internal threads of the connectors at the upper end and the lower end, and the middle connecting rod is replaceable and the length is adjustable according to the actual use condition because the cross middle connecting rod is detachable from the connectors at the upper end and the lower end.
Description
Technical Field
The utility model relates to the technical field of heat treatment operation, in particular to an automatic leveling adjustable high-temperature supporting device.
Background
At present, the furnace loading tools adopted in the heat treatment of the workpiece are integral or split type grid plates, and are easily influenced by the weight of the workpiece under the working condition of high temperature of the heat treatment, so that the thermal deformation is generated; especially, the tray frock, under the great circumstances of loading capacity, the thermal deformation of tray is more obvious, greatly reduced its life. At present, along with the continuous increase of the outer diameter size of the heat treatment heating furnace, the corresponding heat treatment tool size also increases, which is particularly important for the deformation control of the heat treatment tool at high temperature.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an automatic leveling adjustable high-temperature supporting device, which solves the problems in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic leveling's adjustable high temperature strutting arrangement, includes pit furnace frock chassis, pit furnace frock jib has been cup jointed to pit furnace frock chassis's inside, pit furnace frock jib's surface has cup jointed pit furnace frock tray, pit furnace frock chassis's upper end is provided with strutting arrangement, strutting arrangement includes the middle connecting rod of cross, the inside that both ends connect is provided with the internal thread, the upper and lower threaded connection of middle connecting rod of cross has both ends connector, both ends connect's inside is provided with the internal thread, both ends connect including heat-resistant steel, heat-resistant steel's fixed surface is connected with heat-resistant gusset, the top of both ends connector is provided with the leveling piece, threaded hole has been seted up on the top of both ends connector, threaded hole's internal thread connection has fixing bolt, steel ball groove has been seted up on the top of both ends connector, the through-hole has been seted up on the surface of both ends connector, the leveling piece includes heat-resistant steel leveling board, heat-resistant steel leveling board's lower extreme fixedly connected with heat-resistant steel.
Preferably, the surface of the cross middle connecting rod is provided with external threads, and two ends of the cross middle connecting rod are in threaded connection with internal threads formed in connectors at two ends.
Preferably, the threaded holes and the fixing bolts are arranged on the two ends of the fixing bolts in total, and the upper end of each fixing bolt is arranged at the right lower end of the heat-resistant steel leveling plate.
Preferably, the top end of the supporting device is attached to the pit furnace tooling tray, and the supporting device is arranged at a position between the pit furnace tooling tray and the pit furnace tooling chassis.
Preferably, the pit furnace tooling pallet is arranged at the top end of the pit furnace tooling chassis, and the pit furnace tooling is fixedly connected with the top end of the pit furnace tooling chassis through a pit furnace tooling suspender.
Preferably, the heat-resistant steel leveling plate is arranged at the top ends of the connectors at the two ends, the steel leveling plate is movably connected with the top ends of the connectors at the two ends through heat-resistant steel balls, and the heat-resistant steel balls are movably connected in the steel ball grooves.
The utility model provides an automatic leveling adjustable high-temperature supporting device. The beneficial effects are as follows:
(1) According to the application, the height of the supporting device is adjustable through the matching use of the external threads of the cross rod and the internal threads of the connectors at the upper end and the lower end, and the middle connecting rod is replaceable and the length is adjustable according to the actual use condition because the cross middle connecting rod is detachable from the connectors at the upper end and the lower end.
(2) The supporting device can be placed at random positions and is used for horizontally supporting the pit furnace tool chassis and the tray or any position of the tray and the pit furnace tool tray, so that the overall stability is improved, the overall high-temperature deformation is reduced, the use of the supporting device can increase the heat treatment furnace loading amount, the production efficiency is improved, and the production cost is reduced.
(3) According to the application, the leveling block in the supporting device is adjusted through the angle change of the round ball below, so that automatic leveling is realized, and then the bolts in the connectors at the two ends are adjusted and fixed with the threaded holes, so that the upper end face and the lower end face are tightly connected and fixed with the tool, the effect of supporting the tool tray is achieved, and the supporting device is provided with a plurality of through holes, so that the weight of the supporting device can be reduced, and the fluxnation and uniformity of the atmosphere in the furnace can be ensured.
(4) The supporting device is fixedly connected with the middle connecting rod through the connectors at the two ends, can be disassembled and recycled, and is matched with the connecting rods with different heights to be applicable to heat treatment tools with different specifications and sizes.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is an enlarged schematic view of the supporting device of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged schematic view of the cross-shaped intermediate connecting rod of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the two-end connectors of the present utility model;
FIG. 6 is a schematic cross-sectional view of the two-end connectors of the present utility model;
FIG. 7 is a schematic top view of the two-end connectors of the present utility model;
fig. 8 is a schematic structural view of the leveling block of the present utility model.
In the figure: 1. a heat-resistant steel leveling plate; 2. a heat-resistant steel ball; 3. a through hole; 4. a steel ball groove; 5. a threaded hole; 6. a heat-resistant rib plate; 7. heat-resistant steel; 8. an internal thread; 9. a cross middle connecting rod; 10. leveling blocks; 11. a fixing bolt; 12. two ends are connected with the connectors; 13. a pit furnace tooling suspender; 14. pit furnace tooling pallet; 15. a pit furnace tooling chassis; 16. and a supporting device.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-8, an automatic leveling adjustable high temperature supporting device comprises a pit furnace tooling chassis 15, a pit furnace tooling boom 13 is sleeved in the pit furnace tooling chassis 15, a pit furnace tooling tray 14 is sleeved on the surface of the pit furnace tooling boom 13, a plurality of spacers are arranged on the surface of the pit furnace tooling boom 13, the height of the pit furnace tooling tray 14 can be adjusted, the pit furnace tooling tray 14 is arranged at the top end of the pit furnace tooling chassis 15, the pit furnace tooling tray 14 is fixedly connected with the top end of the pit furnace tooling chassis 15 through the pit furnace tooling boom 13, a supporting device 16 is arranged at the upper end of the pit furnace tooling chassis 15, the top end of the supporting device 16 is attached to the pit furnace tooling tray 14, the supporting device 16 is arranged at a position between the pit furnace tooling tray 14 and the pit furnace tooling chassis 15, the supporting device 16 comprises a cross middle connecting rod 9, the application realizes the height adjustment of the supporting device 16 by the matching of the external threads 8 of the cross middle connecting rod 9 and the internal threads of the connectors 12 at the upper end and the lower end, and the length adjustment of the middle connecting rod is adjustable according to the practical use condition because the cross middle connecting rod 9 is detachable from the connectors 12 at the upper end and the lower end, the connectors 12 at the two ends are connected with the upper end and the lower end of the cross middle connecting rod 9, the internal threads 8 are arranged in the connectors 12 at the two ends, the internal threads of the threaded holes 5 are connected with the fixing bolts 11, the external threads are arranged on the surface of the cross middle connecting rod 9, the two ends of the cross middle connecting rod 9 are in threaded connection with the internal threads 8 arranged in the connectors 12 at the two ends, the connectors 12 at the two ends comprise heat-resistant steel 7, the surface of the heat-resistant steel 7 is fixedly connected with the heat-resistant rib plates 6, the top ends of the connectors 12 at the two ends are provided with leveling blocks 10, screw holes 5 are formed in the top ends of two end connectors 12, four screw holes 5 and fixing bolts 11 are arranged on the two end connectors in total, the upper end of each fixing bolt 11 is arranged at the right lower end of a heat-resistant steel leveling plate 1, a steel ball groove 4 is formed in the top ends of the two end connectors 12, through holes 3 are formed in the surfaces of the two end connectors 12, leveling blocks 10 comprise the heat-resistant steel leveling plates 1, heat-resistant steel balls 2 are fixedly connected to the lower ends of the heat-resistant steel leveling plates 1, the heat-resistant steel leveling plates 1 are arranged on the top ends of the two end connectors 12, the heat-resistant steel leveling plates 1 are movably connected to the top ends of the two end connectors 12 through the heat-resistant steel balls 2, and the heat-resistant steel balls 2 are movably connected to the inside the steel ball groove 4.
When the automatic leveling device is used, firstly, the leveling block 10 in the supporting device 16 is adjusted through the angle change of the lower heat-resistant steel ball 2, automatic leveling is realized, the fixing bolts 11 in the two-end connectors 12 are fixedly adjusted through the threaded holes 5, the upper end face and the lower end face are tightly connected with the tool, the cross middle connecting rod 9 is matched with the internal threads 8 of the upper end connector 12 and the lower end connector 12 through the external threads of the cross rod, the height of the supporting device 16 is adjustable, the cross middle connecting rod 9 is detachable from the upper end connector 12 and the lower end connector 12, the leveling block 10 is provided with a plurality of through holes 3, the weight of the supporting device 16 can be reduced, the fluidness and the uniformity of the furnace atmosphere can be ensured, the supporting device 16 can be placed at random positions and is used for horizontally supporting any position of the well tool chassis 15 and the well tool tray 14 or the well tool tray 14 and the well tool tray 14, the supporting device 16 is fixedly connected with the cross middle connecting rod 9 through the two-end connectors 12 and can be detached and recycled, and meanwhile, the connecting rods with different heights can be matched with the connecting rods with different specifications and can be suitable for heat treatment tools.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides an automatic adjustable high temperature strutting arrangement of leveling, includes pit furnace frock chassis (15), its characterized in that: pit furnace frock jib (13) have been cup jointed to the inside of pit furnace frock chassis (15), pit furnace frock tray (14) have been cup jointed on the surface of pit furnace frock jib (13), the upper end of pit furnace frock chassis (15) is provided with strutting arrangement (16), strutting arrangement (16) are including cross intermediate connecting rod (9), threaded connection has both ends connector (12) about cross intermediate connecting rod (9), the inside of both ends connector (12) is provided with internal thread (8), both ends connector (12) include heat-resistant steel (7), the fixed surface of heat-resistant steel (7) is connected with heat-resistant gusset (6), the top of both ends connector (12) is provided with leveling piece (10), threaded hole (5) have been seted up on the top of both ends connector (12), the internal thread connection of threaded hole (5) has fixing bolt (11), steel ball groove (4) have been seted up on the top of both ends connector (12), through-hole (3) have been seted up on the surface of both ends connector (12), heat-resistant piece (10) are including heat-resistant steel (1), flat plate (1) have heat-resistant steel (2) to be connected.
2. An automatically leveled adjustable high temperature support apparatus in accordance with claim 1 wherein: the surface of the cross middle connecting rod (9) is provided with external threads, and two ends of the cross middle connecting rod (9) are in threaded connection with internal threads (8) arranged in connectors (12) at two ends.
3. An automatically leveled adjustable high temperature support apparatus in accordance with claim 2 wherein: four threaded holes (5) and fixing bolts (11) are arranged on two ends of the heat-resistant steel leveling plate (1), and the upper end of each fixing bolt (11) is arranged at the right lower end of the heat-resistant steel leveling plate.
4. A self-leveling adjustable high temperature support device as set forth in claim 3 wherein: the top end of the supporting device (16) is attached to the pit furnace tooling pallet (14), and the supporting device (16) is arranged at a position between the pit furnace tooling pallet (14) and the pit furnace tooling chassis (15).
5. An automatically leveled adjustable high temperature support apparatus as set forth in claim 4 wherein: the pit furnace tooling pallet (14) is arranged at the top end of the pit furnace tooling chassis (15), and the pit furnace tooling pallet (14) is fixedly connected with the top end of the pit furnace tooling chassis (15) through the pit furnace tooling suspender (13).
6. An automatically leveled adjustable high temperature support apparatus as set forth in claim 5 wherein: the heat-resistant steel leveling plate (1) is arranged at the top ends of the connectors (12) at the two ends, the heat-resistant steel leveling plate (1) is movably connected with the top ends of the connectors (12) at the two ends through the heat-resistant steel balls (2), and the heat-resistant steel balls (2) are movably connected inside the steel ball grooves (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476308.0U CN220907553U (en) | 2023-09-12 | 2023-09-12 | Automatic leveling adjustable high-temperature supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476308.0U CN220907553U (en) | 2023-09-12 | 2023-09-12 | Automatic leveling adjustable high-temperature supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220907553U true CN220907553U (en) | 2024-05-07 |
Family
ID=90911529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476308.0U Active CN220907553U (en) | 2023-09-12 | 2023-09-12 | Automatic leveling adjustable high-temperature supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220907553U (en) |
-
2023
- 2023-09-12 CN CN202322476308.0U patent/CN220907553U/en active Active
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