CN117025925B - Heat treatment furnace accessory tool for heat-resistant steel castings - Google Patents
Heat treatment furnace accessory tool for heat-resistant steel castings Download PDFInfo
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- CN117025925B CN117025925B CN202311283563.1A CN202311283563A CN117025925B CN 117025925 B CN117025925 B CN 117025925B CN 202311283563 A CN202311283563 A CN 202311283563A CN 117025925 B CN117025925 B CN 117025925B
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- plate
- fixedly connected
- block
- trolley body
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 46
- 238000005266 casting Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000009413 insulation Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Handcart (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention relates to the technical field of steel casting heat treatment furnaces, in particular to a heat-resistant steel casting heat treatment furnace accessory tool which comprises a trolley body, wherein a moving structure is arranged on the trolley body, a fixed structure is arranged at the bottom end of the trolley body, a placing structure is arranged at the top end of the trolley body, a limiting structure is arranged in the trolley body, a supporting structure is arranged at the side end of the placing structure, a mounting structure is arranged at the side end of the placing structure, and a penetrating structure is arranged in the placing structure; through installing the moving structure at the trolley body side, can carry the trolley body to carry in the heat treatment furnace to the steel casting heat treatment, clear up the slide rail that the trolley body removed through fixed knot constructs, place the structure through installing at the trolley body top, can be convenient for place to pipe casting and steel sheet class, can be spacing to placing the structure through limit structure.
Description
Technical Field
The invention relates to the technical field of steel casting heat treatment furnaces, in particular to a heat treatment furnace accessory tool for heat-resistant steel castings.
Background
Heat treatment refers to a metal hot working process in which a material is heated, held and cooled in a solid state to achieve a desired texture and properties. When heat treatment is carried out on heat-resistant steel castings, different tools are needed to play an auxiliary role in heat treatment, the existing heat treatment furnaces are all directly placed on the ground, and then the steel castings are fed into the heat treatment furnaces through the trolley, so that the heat treatment can be carried out on the pipe castings.
However, when using the platform truck to carry the steel casting to the heat treatment furnace inside, because the platform truck is through removing wheel and slide rail conflict and remove, when appearing the foreign matter on the slide rail, the condition such as jolt appears in the easy lead to the platform truck, consequently, can lead to appearing the product of placing on the platform truck and rock the condition such as drop, and because the surface of platform truck is comparatively level and smooth in order to conveniently place large-scale steel casting can set up, therefore when need carry out heat treatment to the pipe casting, directly place the pipe casting on the platform truck, the platform truck leads to the pipe casting to roll off from the platform truck when removing, and because the surface of platform truck is too level, therefore when need carry out heat treatment to steel sheet class product, the steel sheet is directly placed on the platform truck, can make the one side of steel sheet directly be covered by the insulating layer, thereby can influence the heat treatment efficiency of steel sheet, and when carrying out heat treatment to some ring class products similar to the race, be inconvenient for placing it, consequently, current platform truck is inconvenient for carry out carrying to multiple steel casting product.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a heat treatment furnace accessory tool for heat-resistant steel castings.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a heat treatment furnace accessory frock of heat-resisting steel casting, includes the platform truck body, install the moving structure on the platform truck body, platform truck body bottom is provided with fixed knot and constructs, platform truck body top is installed and is placed the structure, platform truck body internally mounted has limit structure, place structure side-port and install bearing structure, place structure side-port and install mounting structure, place the inside interlude structure that is provided with of structure;
the fixed knot constructs including the fixed plate, the platform truck body side is connected with the fixed plate in a detachable way, fixed plate side fixedly connected with clears away the piece, fixed plate top fixedly connected with slide bar, slide bar and platform truck body sliding connection.
Specifically, sliding connection has the dead lever in the platform truck body, fixedly connected with first spring between dead lever and the platform truck body, the fixed plate is inside to be equipped with the fixed slot, dead lever and fixed slot grafting.
Specifically, the movable structure comprises a heat insulation layer, the heat insulation layer is fixedly connected to the top end of the trolley body, the top plate is fixedly connected to the top end of the heat insulation layer, the movable wheel is rotatably connected to the bottom end of the trolley body, the bottom rod is installed on the working floor, and the sliding rail is fixedly connected to the top end of the bottom rod.
Specifically, the placement structure comprises a bottom plate, the bottom plate is detachably connected to the top end of the top plate, the top end of the bottom plate is rotationally connected with a rotating plate, and a plurality of placement frames are detachably connected to the inside of the rotating plate.
Specifically, bottom plate bottom fixedly connected with locating piece, locating piece and roof grafting, the inside sliding connection of platform truck body has the bracing piece, bracing piece top fixedly connected with ejector pin.
Specifically, limit structure includes the fixed block, bracing piece top fixedly connected with fixed block, fixed block and platform truck body peg graft, fixed block side sliding connection has the fixture block, this internal draw-in groove that is equipped with of platform truck, fixture block and draw-in groove block.
Specifically, the inside sliding connection of bracing piece has the slope piece, fixedly connected with connecting rod between fixture block and the slope piece, the inside sliding connection of bracing piece has the clamp plate, clamp plate and slope piece conflict, the inside fixedly connected with cylinder of platform truck body, the output and the clamp plate fixed connection of cylinder, the equal fixedly connected with second spring of fixture block and slope piece side.
Specifically, bearing structure includes the roating seat, rotor plate side fixedly connected with roating seat, roating seat and bottom plate rotate to be connected, the bottom plate top rotates to be connected with spacing post, rotor plate side is equipped with the spacing groove, spacing post and spacing groove grafting.
Specifically, mounting structure includes conflict piece, rack side fixedly connected with conflict piece, the rotor plate top is equipped with conflict groove, conflict piece and conflict groove block, rotor plate top sliding connection has conflict pole, it contradicts to support the feeler lever and conflict piece, conflict pole side fixedly connected with mounting panel, mounting panel side fixedly connected with mounting panel pole, mounting bar and rotor plate are pegged graft.
Specifically, the interlude structure includes the rotary rod, the inside rotary rod that rotates of rotary rod is connected with, the rotary rod side is connected with the slide in a detachable way, slide side fixedly connected with interlude pole, rack side is equipped with the recess, rotary rod and recess block, interlude pole side fixedly connected with a plurality of spacing rings, slide side fixedly connected with fixed column, fixed column and rotary rod grafting.
The beneficial effects of the invention are as follows:
(1) According to the heat treatment furnace accessory tool for the heat-resistant steel castings, the trolley body can be conveyed into the heat treatment furnace to carry out heat treatment on the steel castings through the moving structure arranged at the side end of the trolley body, and the sliding rail moved by the trolley body can be cleaned through the fixed structure.
(2) According to the heat treatment furnace accessory tool for the heat-resistant steel castings, disclosed by the invention, the placement structure arranged at the top end of the trolley body can be used for conveniently placing the castings and the steel plates, and the placement structure can be limited through the limiting structure.
(3) According to the heat-resistant steel casting heat treatment furnace accessory tool, longer pipe castings can be placed through the supporting structure, the placement structure can be detached through the mounting structure, and annular castings can be placed through the penetrating structure.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the B-section structure shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of the portion C shown in FIG. 1;
FIG. 5 is an enlarged schematic view of the structure of the portion D shown in FIG. 1;
FIG. 6 is a schematic view of the connection structure of the support rod and the top rod of the present invention;
FIG. 7 is an enlarged schematic view of the E-section structure shown in FIG. 6;
FIG. 8 is a schematic view of the connection structure of the fixing plate and the fixing rod of the present invention;
fig. 9 is a schematic diagram of a connection structure of a rotating rod and a sliding seat of the present invention.
In the figure: 1. a trolley body; 2. a moving structure; 201. a thermal insulation layer; 202. a top plate; 203. a moving wheel; 204. a bottom bar; 205. a slide rail; 3. a fixed structure; 301. a fixing plate; 302. removing the block; 303. a slide bar; 304. a fixed rod; 305. a first spring; 306. a fixing groove; 4. placing a structure; 401. a bottom plate; 402. a rotating plate; 403. a placing rack; 404. a positioning block; 405. a support rod; 406. a push rod; 5. a limit structure; 501. a fixed block; 502. a clamping block; 503. a clamping groove; 504. a tilting block; 505. a connecting rod; 506. a pressing plate; 507. a cylinder; 508. a second spring; 6. a support structure; 601. a rotating seat; 602. a limit column; 603. a limit groove; 7. a mounting structure; 701. a collision block; 702. a collision groove; 703. a touch-up rod; 704. a mounting plate; 705. a mounting rod; 8. a penetration structure; 801. a rotating rod; 802. a slide; 803. penetrating the inserting rod; 804. a groove; 805. a limiting ring; 806. and fixing the column.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-9, the heat-resistant steel casting heat treatment furnace accessory tool comprises a trolley body 1, wherein a movable structure 2 is arranged on the trolley body 1, a fixed structure 3 is arranged at the bottom end of the trolley body 1, a placement structure 4 is arranged at the top end of the trolley body 1, a limiting structure 5 is arranged in the trolley body 1, a supporting structure 6 is arranged at the side end of the placement structure 4, a mounting structure 7 is arranged at the side end of the placement structure 4, and an inserting structure 8 is arranged in the placement structure 4;
the fixed knot constructs 3 and includes fixed plate 301, fixed plate 301 is connected with to the detachable fixed plate 301 of fixed plate 1 side, fixed plate 301 side fixedly connected with clears away piece 302, fixed plate 301 top fixedly connected with slide bar 303, slide bar 303 and 1 sliding connection of platform truck body, sliding connection has dead lever 304 in platform truck body 1, fixedly connected with first spring 305 between dead lever 304 and the platform truck body 1, the inside fixed slot 306 that is equipped with of fixed plate 301, dead lever 304 and fixed slot 306 peg graft, clear away piece 302 and slide rail 205 contradict through fixing in the fixed plate 301 bottom, can be when platform truck body 1 removes, clear away the surface of handling automatically with slide rail 205, prevent to have the foreign matter to lead to platform truck body 1 jolt and drop on the slide rail 205 to lead to pipe casting or steel casting to influence the heat treatment, can lead to the spacing to fixed plate 301 through slide bar 303, when clear away piece 302 and use the damage for a long time, press dead lever 304, can clear away fixed plate 301 and remove the fixed plate 302 and change the fixed plate 302 again through the fixed slot 306 after the fixed lever 304 and fixed slot 306 separation, thereby can clear away fixed plate 302 and remove the fixed plate 302 again at the fixed slot 302 by a long time, and can be fixed plate 302 and fixed plate 302 can be fixed by the fixed slot is changed again, and fixed plate 302 can be removed by the fixed plate 302 after the fixed plate is changed, and the fixed plate is fixed for a long time is removed.
Specifically, the moving structure 2 includes the insulating layer 201, insulating layer 201 is fixedly connected with in dolly body 1 top, insulating layer 201 top fixedly connected with roof 202, dolly body 1 bottom rotates and is connected with the travelling wheel 203, installs on the work surface the sill bar 204, sill bar 204 top fixedly connected with slide rail 205, when carrying out heat treatment to the pipe foundry goods, at first place the pipe foundry goods on rack 403, can prevent the pipe foundry goods landing on dolly body 1 through rack 403, then start the drive assembly of installing in dolly body 1 bottom, can carry the inside heat treatment furnace with dolly body 1 through travelling wheel 203 and slide rail 205, consequently can carry out heat treatment to the pipe foundry goods of placing on rack 403 through the heat treatment furnace of start, and slide rail 205 passes through sill bar 204 and installs subaerial, when the pipe foundry goods carries out heat treatment, can carry out heat insulation through insulating layer 201 and roof 202.
Specifically, the placement structure 4 comprises a bottom plate 401, the top end of the top plate 202 is detachably connected with the bottom plate 401, the top end of the bottom plate 401 is rotatably connected with a rotating plate 402, a plurality of placement frames 403 are detachably connected in the rotating plate 402, a positioning block 404 is fixedly connected with the bottom end of the bottom plate 401, the positioning block 404 is inserted with the top plate 202, a supporting rod 405 is slidably connected in the trolley body 1, a top rod 406 is fixedly connected with the top end of the supporting rod 405, the limiting structure 5 comprises a fixing block 501, the top end of the supporting rod 405 is fixedly connected with the fixing block 501, the fixing block 501 is inserted with the trolley body 1, a clamping block 502 is slidably connected with the side end of the fixing block 501, a clamping groove 503 is arranged in the trolley body 1, the clamping block 502 is clamped with the clamping groove 503, an inclined block 504 is slidably connected in the supporting rod 405, the connecting rod 505 is fixedly connected between the clamping block 502 and the inclined block 504, the pressing plate 506 is slidingly connected inside the supporting rod 405, the pressing plate 506 and the inclined block 504 are in interference, the cylinder 507 is fixedly connected inside the trolley body 1, the output end of the cylinder 507 is fixedly connected with the pressing plate 506, the second springs 508 are fixedly connected with the side ends of the clamping block 502 and the inclined block 504, the cylinder 507 installed inside the trolley body 1 is started, the pressing plate 506 can be driven to slide upwards, the supporting rod 405 can be driven to slide upwards, the ejector rod 406 is made of a heat insulation material, the positioning block 404 can be driven to slide out of the top plate 202 after the ejector rod 406 is in interference with the positioning block 404, the bottom plate 401 can be taken down, the cylinder 507 is continuously started, the ejector rod 406 can be driven to slide upwards continuously, the steel plate can be placed through the plurality of ejector rods 406, prevent that the whole heat treatment effect that contradicts with insulating layer 201 of steel sheet, after bracing piece 405 contradicts with trolley body 1, fixed block 501 and trolley body 1 peg graft, thereby block 502 and draw-in groove 503 block through the fixture block, can prevent that bracing piece 405 from automatic falling from leading to the steel sheet to contradict with insulating layer 201 again and influence the use, through the second spring 508 of fixing at fixture block 502 side, can prevent that fixture block 502 is automatic and draw-in groove 503 separation from influencing fixedly, when needing to withdraw ejector pin 406, start cylinder 507 drives clamp plate 506 and slides downwards, contradict through clamp plate 506 and sloping block 504, can drive sloping block 504 and slide in bracing piece 405, can drive fixture block 502 and slide in fixed block 501 through connecting rod 505, after fixture block 502 and draw-in groove 503 separation, continue to start cylinder 507 and slide downwards, thereby can drive ejector pin 406 and slide downwards and withdraw.
Specifically, bearing structure 6 includes roating seat 601, roating plate 402 side fixedly connected with roating seat 601, roating seat 601 and bottom plate 401 rotate and are connected, the bottom plate 401 top rotates and is connected with spacing post 602, the rotor plate 402 side is equipped with spacing groove 603, spacing post 602 and spacing groove 603 peg graft, when the length of pipe foundry goods is greater than platform truck body 1, rotate rotor plate 402 through roating seat 601, rotate to forty-five degrees after when rotor plate 402 rotates, rotate spacing post 602 to peg graft with spacing groove 603 to can carry out spacing fixedly to rotor plate 402, consequently can place longer pipe foundry goods through a plurality of racks 403 of slope.
Specifically, mounting structure 7 includes conflict piece 701, rack 403 side fixedly connected with conflict piece 701, the rotor plate 402 top is equipped with conflict groove 702, conflict piece 701 and conflict groove 702 block, rotor plate 402 top sliding connection has conflict pole 703, conflict pole 703 and conflict piece 701 conflict, conflict pole 703 side fixedly connected with mounting panel 704, mounting panel 704 side fixedly connected with mounting panel 705, mounting panel 705 and rotor plate 402 peg graft, when need dismantle rack 403 and clear up, outwards stimulate mounting panel 704, can drive and touch down pole 703 and slide on rotor plate 402 top, after mounting panel 705 slides out from rotor plate 402 side, can take down conflict pole 703 from rotor plate 402 top, consequently can take down rack 403 from rotor plate 402 top through conflict piece 701 and conflict groove 702 separation to can be convenient for take down rack 403 and change and clear up rotor plate 402.
Specifically, the penetration structure 8 includes a rotary rod 801, the rotary rod 801 is connected with the rotary rod 801 in a rotating way, the slide seat 802 is detachably connected with the side end of the rotary rod 801, the side end of the slide seat 802 is fixedly connected with the penetration rod 803, the side end of the placing frame 403 is provided with a groove 804, the rotary rod 801 is clamped with the groove 804, the side end of the penetration rod 803 is fixedly connected with a plurality of limiting rings 805, the side end of the slide seat 802 is fixedly connected with a fixing column 806, the fixing column 806 is spliced with the rotary rod 801, when annular castings with similar bearing rings are required to be subjected to heat treatment, the rotary rod 801 is rotated between ninety degrees and one hundred eighty degrees, so that the rotary rod 801 can be supported and placed through the groove 804, the annular castings can be placed through the penetration rod 803 fixed at the side end of the slide seat 802, the annular castings can be isolated through the limiting rings 805 mounted at the side end of the penetration rod 803, the rotary rod 801 can be spliced with the fixing column 806 fixed at the side end of the slide seat 802, the rotary rod 801 can be conveniently removed from the side of the rotary rod through an external clamping device 801 after the heat treatment is completed.
When the invention is used, when the pipe casting is subjected to heat treatment, firstly, the pipe casting is placed on the placing frame 403, the pipe casting can be prevented from sliding on the trolley body 1 through the placing frame 403, then, the driving component arranged at the bottom end of the trolley body 1 is started, the trolley body 1 can be conveyed into the heat treatment furnace through the moving wheel 203 and the sliding rail 205, therefore, the pipe casting placed on the placing frame 403 can be subjected to heat treatment through starting the heat treatment furnace, the sliding rail 205 is arranged on the ground through the bottom rod 204, when the pipe casting is subjected to heat treatment, the heat insulation treatment can be carried out through the heat insulation layer 201 and the top plate 202, the surface of the sliding rail 205 can be automatically cleaned through the cleaning block 302 fixed at the bottom end of the fixed plate 301 and the sliding rail 205 when the trolley body 1 moves, the trolley body 1 is prevented from jolting and falling due to foreign matters on the sliding rail 205, thereby causing the pipe casting or the steel casting to slide and influence the heat treatment, the fixed plate 301 can be guided and limited through the sliding rod 303, when the cleaning block 302 is worn out after being used for a long time, the fixed rod 304 is pressed, after the fixed rod 304 is separated from the fixed groove 306, the fixed plate 301 can be taken down from the side end of the trolley body 1, thereby the cleaning block 302 can be replaced, the cleaning block 302 is prevented from being worn out for a long time and influencing the cleaning efficiency, the elastic force of the first spring 305 can drive the fixed rod 304 to slide and the fixed groove 306 to be clamped again after the cleaning block 302 is replaced, thereby the fixed plate 301 can be fixed again, when the heat treatment of the steel plate is needed, the cylinder 507 arranged in the trolley body 1 is started, the pressing plate 506 can be driven to slide upwards, the supporting rod 405 can be driven to slide upwards, the supporting rod 406 can be driven to slide upwards, and the supporting rod 406 is a heat insulation material, after the supporting rods 406 and the positioning blocks 404 are in interference, the positioning blocks 404 can be driven to slide out of the top plate 202, so that the bottom plate 401 can be taken down, the air cylinder 507 can be continuously started, the supporting rods 406 can be driven to slide upwards, therefore, the steel plate can be placed through the plurality of supporting rods 406, the whole steel plate and the heat insulation layer 201 are prevented from being in interference to influence the heat treatment effect, after the supporting rods 405 and the trolley body 1 are in interference, the fixing blocks 501 and the trolley body 1 are spliced, the supporting rods 405 can be prevented from automatically falling down to cause the steel plate to be in interference with the heat insulation layer 201 again through clamping blocks 502 and clamping grooves 503, the clamping blocks 502 can be prevented from being separated and influenced to be fixed through the second springs 508 fixed at the side ends of the clamping blocks 502, when the supporting rods 406 are required to be retracted, the air cylinder 507 is started to drive the pressing plates 506 to slide downwards, the pressing plates 506 and the inclined blocks 504 are in interference, the inclined block 504 can be driven to slide in the supporting rod 405, the clamping block 502 can be driven to slide in the fixed block 501 through the connecting rod 505, after the clamping block 502 is separated from the clamping groove 503, the cylinder 507 is continuously started to slide downwards, so that the ejector rod 406 can be driven to slide downwards to retract, when the length of a pipe casting is longer than that of the trolley body 1, the rotating plate 402 is rotated through the rotating seat 601, after the rotating plate 402 is rotated to forty five degrees, the limiting post 602 is inserted into the limiting groove 603 to limit and fix the rotating plate 402, therefore, a longer pipe casting can be placed through a plurality of inclined placing racks 403, when the placing racks 403 are required to be detached for cleaning, the mounting plate 704 is pulled outwards, the abutting rod 703 can be driven to slide at the top end of the rotating plate 402, and when the mounting rod 705 slides out from the side end of the rotating plate 402, the abutting rod 703 can be taken down from the top end of the rotating plate 402, so can separate rack 403 through conflict piece 701 and conflict groove 702 and take off from rotor plate 402 top to can be convenient for take off rack 403 and change and clear up, when needs carry out the thermal treatment to the annular foundry goods that some race is similar, rotate rotary rod 801 to ninety more and one hundred eighty degrees between, thereby can support the rotary rod 801 through recess 804 and place, can place annular foundry goods through fixing the interlude pole 803 at slide 802 side, through installing the spacing ring 805 at interlude pole 803 side, can keep apart a plurality of annular foundry goods, peg graft through fixed post 806 and rotary rod 801 at slide 802 side, can be after the thermal treatment is accomplished, take off slide 802 from rotary rod 801 side through outside clamp equipment, consequently can be convenient for take off annular foundry goods.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The utility model provides a heat treatment furnace accessory frock of heat-resisting steel casting, its characterized in that, including platform truck body (1), install moving structure (2) on platform truck body (1), platform truck body (1) bottom is provided with fixed knot and constructs (3), platform truck body (1) top is installed and is placed structure (4), platform truck body (1) internally mounted has limit structure (5), support structure (6) are installed to placement structure (4) side, mounting structure (7) are installed to placement structure (4) side, placement structure (4) inside is provided with interlude structure (8);
the fixing structure (3) comprises a fixing plate (301), the side end of the trolley body (1) is detachably connected with the fixing plate (301), the side end of the fixing plate (301) is fixedly connected with a cleaning block (302), the top end of the fixing plate (301) is fixedly connected with a sliding rod (303), and the sliding rod (303) is in sliding connection with the trolley body (1);
the movable structure (2) comprises a heat insulation layer (201), the top end of the trolley body (1) is fixedly connected with the heat insulation layer (201), the top end of the heat insulation layer (201) is fixedly connected with a top plate (202), the bottom end of the trolley body (1) is rotationally connected with a movable wheel (203), a bottom rod (204) is installed on the working floor, and the top end of the bottom rod (204) is fixedly connected with a sliding rail (205);
the placement structure (4) comprises a bottom plate (401), the top end of the top plate (202) is detachably connected with the bottom plate (401), the top end of the bottom plate (401) is rotatably connected with a rotating plate (402), and a plurality of placement frames (403) are detachably connected inside the rotating plate (402);
the bottom of the bottom plate (401) is fixedly connected with a positioning block (404), the positioning block (404) is spliced with the top plate (202), a supporting rod (405) is connected inside the trolley body (1) in a sliding manner, and the top end of the supporting rod (405) is fixedly connected with a push rod (406);
the limiting structure (5) comprises a fixed block (501), the top end of the supporting rod (405) is fixedly connected with the fixed block (501), the fixed block (501) is spliced with the trolley body (1), the side end of the fixed block (501) is slidably connected with a clamping block (502), a clamping groove (503) is formed in the trolley body (1), and the clamping block (502) is clamped with the clamping groove (503);
the trolley is characterized in that an inclined block (504) is connected inside the supporting rod (405) in a sliding manner, a connecting rod (505) is fixedly connected between the clamping block (502) and the inclined block (504), a pressing plate (506) is connected inside the supporting rod (405) in a sliding manner, the pressing plate (506) is abutted against the inclined block (504), an air cylinder (507) is fixedly connected inside the trolley body (1), the output end of the air cylinder (507) is fixedly connected with the pressing plate (506), and second springs (508) are fixedly connected with the side ends of the clamping block (502) and the inclined block (504);
the supporting structure (6) comprises a rotating seat (601), the side end of the rotating plate (402) is fixedly connected with the rotating seat (601), the rotating seat (601) is rotationally connected with a bottom plate (401), the top end of the bottom plate (401) is rotationally connected with a limit column (602), the side end of the rotating plate (402) is provided with a limit groove (603), and the limit column (602) is spliced with the limit groove (603);
the mounting structure (7) comprises a collision block (701), the side end of the placement frame (403) is fixedly connected with the collision block (701), a collision groove (702) is formed in the top end of the rotating plate (402), the collision block (701) and the collision groove (702) are clamped, a collision rod (703) is slidably connected to the top end of the rotating plate (402), the collision rod (703) and the collision block (701) are in collision, the side end of the collision rod (703) is fixedly connected with a mounting plate (704), the side end of the mounting plate (704) is fixedly connected with a mounting rod (705), and the mounting rod (705) is spliced with the rotating plate (402);
the utility model provides a rotary table, including rotary rod (801), rotary rod (801) are connected with in the inside rotation of rotary plate (402), rotary rod (801) side is dismantled and is connected with slide (802), slide (802) side fixedly connected with interlude pole (803), rack (403) side is equipped with recess (804), rotary rod (801) and recess (804) block, interlude pole (803) side fixedly connected with a plurality of spacing rings (805), slide (802) side fixedly connected with fixed column (806), fixed column (806) and rotary rod (801) peg graft.
2. The heat treatment furnace accessory tool for heat resistant steel castings according to claim 1, wherein: the trolley is characterized in that a fixing rod (304) is connected in the trolley body (1) in a sliding mode, a first spring (305) is fixedly connected between the fixing rod (304) and the trolley body (1), a fixing groove (306) is formed in the fixing plate (301), and the fixing rod (304) and the fixing groove (306) are connected in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311283563.1A CN117025925B (en) | 2023-10-07 | 2023-10-07 | Heat treatment furnace accessory tool for heat-resistant steel castings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311283563.1A CN117025925B (en) | 2023-10-07 | 2023-10-07 | Heat treatment furnace accessory tool for heat-resistant steel castings |
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| Publication Number | Publication Date |
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| CN117025925A CN117025925A (en) | 2023-11-10 |
| CN117025925B true CN117025925B (en) | 2023-12-15 |
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| CN202311283563.1A Active CN117025925B (en) | 2023-10-07 | 2023-10-07 | Heat treatment furnace accessory tool for heat-resistant steel castings |
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Citations (7)
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|---|---|---|---|---|
| FR1210360A (en) * | 1958-09-22 | 1960-03-08 | Mobile pit furnace for transporting ingots at various temperatures | |
| JPH05196366A (en) * | 1992-01-21 | 1993-08-06 | Chugai Ro Co Ltd | Reforming method for existing pusher type heating furnace |
| CN201512560U (en) * | 2009-08-28 | 2010-06-23 | 祈标 | Car-type high-temperature gas thermal treatment stove |
| KR20180112245A (en) * | 2017-04-03 | 2018-10-12 | 주식회사 달원산업 | Transporting Cart For Heat Treatment Furnace |
| CN208395236U (en) * | 2018-05-21 | 2019-01-18 | 南京中宁锻造有限公司 | A kind of sealing car-type heat treating furnace |
| CN213325390U (en) * | 2020-07-17 | 2021-06-01 | 江苏正源特钢有限公司 | Be used for heat-resistant steel casting to use conveyer |
| CN213624284U (en) * | 2020-11-30 | 2021-07-06 | 南京理工大学 | High-performance steel plate heat treatment device |
-
2023
- 2023-10-07 CN CN202311283563.1A patent/CN117025925B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1210360A (en) * | 1958-09-22 | 1960-03-08 | Mobile pit furnace for transporting ingots at various temperatures | |
| JPH05196366A (en) * | 1992-01-21 | 1993-08-06 | Chugai Ro Co Ltd | Reforming method for existing pusher type heating furnace |
| CN201512560U (en) * | 2009-08-28 | 2010-06-23 | 祈标 | Car-type high-temperature gas thermal treatment stove |
| KR20180112245A (en) * | 2017-04-03 | 2018-10-12 | 주식회사 달원산업 | Transporting Cart For Heat Treatment Furnace |
| CN208395236U (en) * | 2018-05-21 | 2019-01-18 | 南京中宁锻造有限公司 | A kind of sealing car-type heat treating furnace |
| CN213325390U (en) * | 2020-07-17 | 2021-06-01 | 江苏正源特钢有限公司 | Be used for heat-resistant steel casting to use conveyer |
| CN213624284U (en) * | 2020-11-30 | 2021-07-06 | 南京理工大学 | High-performance steel plate heat treatment device |
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|---|---|
| CN117025925A (en) | 2023-11-10 |
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