CN215786553U - Anti-sinking positioning structure of cold core box - Google Patents
Anti-sinking positioning structure of cold core box Download PDFInfo
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- CN215786553U CN215786553U CN202121280924.3U CN202121280924U CN215786553U CN 215786553 U CN215786553 U CN 215786553U CN 202121280924 U CN202121280924 U CN 202121280924U CN 215786553 U CN215786553 U CN 215786553U
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Abstract
The utility model provides a cold core box sinking-prevention positioning structure, which comprises: the cold box at least comprises a first box body and a second box body, and the first box body is butted with the second box body; the clamping structure comprises a butt joint part and a fixing part, the butt joint part is arranged on the first box body, and the fixing part is arranged on the second box body; wherein, the butt joint part is movably clamped with the fixed part. Butt joint portion and fixed part joint that can be timely to prevent sinking of cold core box, further reduce the useless core rate of core shooting processing, improve the core shooting shaping yields.
Description
Technical Field
The utility model relates to the technical field of cold box, in particular to a sinking-prevention positioning structure of a cold box.
Background
The cold core machine has no limit in the vertical direction in the working process, the core boxes on the cold core machine have a sinking trend in the matching process due to the fact that the core boxes are sunk, the height of the two core boxes has deviation amount in the final matching process, after sand shooting is completed, the manufactured sand core cannot be used due to box staggering, and the waste core rate is high.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art.
Therefore, the utility model provides a cold box sinking-prevention positioning structure.
The utility model provides a cold core box sinking-prevention positioning structure, which comprises: the cold box at least comprises a first box body and a second box body, and the first box body is butted with the second box body; the clamping structure comprises a butt joint part and a fixing part, the butt joint part is arranged on the first box body, and the fixing part is arranged on the second box body; wherein, the butt joint part with fixed part activity joint.
The utility model provides a cold core box anti-sinking positioning structure which comprises a cold core box and a clamping structure. Wherein, the cold box includes first box body and second box body at least, and first box body and second box body can provide the installation station for butt joint portion and fixed part in the joint structure to when guaranteeing to dock at first box body and second box body, butt joint portion and fixed part can be timely joint, thereby prevent sinking of cold box, further reduce useless core rate, improve the shaping yields. The clamping structure comprises a butt joint part and a fixing part. Specifically, butt joint portion and fixed part can the activity joint, consequently, when first box body and second box body butt joint, butt joint portion can mutually support with the fixed part to prevent the dislocation of first box body and second box bottom and sink, further improve the yields of psammitolite. And the whole clamping process is simple, and the operation is convenient, so that the operability is optimized, and the processing efficiency is improved.
The anti-sinking positioning structure of the cold core box according to the technical scheme of the utility model can also have the following additional technical characteristics:
in above-mentioned technical scheme, butt joint portion includes the joint board, the joint board includes: the mounting end is arranged on the first box body; the joint end, one end set up in the installation end, the other end is open structure, just the opening with fixed part activity joint.
In this solution, the docking portion includes a click plate. Specifically, the clamping plate comprises a mounting end and a clamping end. The installation end can provide the installation station for the connection of joint board and first box body, ensures that the joint board can be firm and firm connection on first box body. Specifically, the mounting end may be connected to a side wall surface of the first box body by a screw, or may be fixed to the first box body by welding, and a specific connection manner is not limited. The clamping end can be matched with the fixing part, so that the process of movable clamping is realized. Specifically, the joint end is open structure, consequently when first box body and second box body butt joint, because open structure's existence for the joint end can direct joint on the fixed part, thereby convenient and fast's completion joint process has further improved machining efficiency.
In the above technical solution, the fixing portion includes: the fixed rod is arranged on the second box body; the diameter of the fixed rod is smaller than the opening of the clamping end.
In this technical scheme, the fixed part includes the dead lever. Specifically, the fixing lever may be provided singly or in plurality, and when provided in plurality, the plurality of fixing levers are at the same height. The diameter size of fixed rod is less than the opening size of joint end, consequently when first box body and second box body butt joint, can ensure the direct joint of joint end on the fixed rod, has avoided extra manual operation to the convenience of butt joint process has been improved.
In the above technical solution, the fixing portion may further include: the fixing plate is arranged on the second box body; wherein, the fixed plate is movably clamped to the opening of the clamping end.
In this embodiment, the fixing portion may further include a fixing plate. The plate-shaped structure can increase the contact area of the fixing part and the clamping end, so that the interaction force between the fixing part and the clamping end is improved, the acting force for preventing the first box body and the second box body from sinking is further increased, and the molding yield of the sand core is improved.
In any one of the above technical solutions, the cold box sinking-preventing positioning structure further includes: and the supporting structure is arranged on the first box body and the second box body.
In the technical scheme, the anti-sinking positioning structure of the cold core box further comprises a supporting structure. Wherein, bearing structure can provide the holding power for first box body and second box body, and after first box body and second box body butt joint were accomplished, the stability of first box body and second box body was ensured to cooperation joint structure improves prevents sunken effort, further improves and penetrates core shaping yields.
In the above technical solution, the support structure includes: the supporting rod is arranged on the first box body and the second box body; and the mounting plate is arranged on the support rod.
In this technical scheme, bearing structure includes bracing piece and mounting panel. Wherein, the bracing piece sets up in the both sides of first box body and second box body, and the mounting panel is connected with the bracing piece, through the cooperation of bracing piece and mounting panel, provides stable holding power for first box body and second box body to ensure the stability of course of working.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a front view of a cold box sag prevention positioning structure according to one embodiment of the present invention;
FIG. 2 is a top view of a cold box sag prevention positioning structure according to one embodiment of the present invention;
FIG. 3 is a front view of a cold box sag prevention positioning structure according to another embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
102 cold box, 1022 first box, 1024 second box, 104 butt joint part, 1042 installation end, 1044 clamping end, 106 fixing part, 108 support structure, 1082 support rod and 1084 installation plate.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
The cold box sag prevention positioning structure provided according to some embodiments of the present invention is described below with reference to fig. 1 to 3.
As shown in fig. 1, a first embodiment of the present invention provides a cold box sinking-preventing positioning structure, comprising: a cold box 102, wherein the cold box 102 comprises at least a first box 1022 and a second box 1024, the first box 1022 and the second box 1024 interfacing; the clamping structure comprises a butt joint part 104 and a fixing part 106, the butt joint part 104 is arranged on the first box body 1022, and the fixing part 106 is arranged on the second box body 1024; wherein, the butt joint part 104 is movably clamped with the fixing part 106.
The anti-sinking positioning structure of the cold core box comprises the cold core box 102 and a clamping structure. Wherein, the cold box 102 includes first box 1022 and second box 1024 at least, and first box 1022 and second box 1024 can provide the installation station for butt joint portion 104 and fixed part 106 in the joint structure to when guaranteeing to dock at first box 1022 and second box 1024, butt joint portion 104 and fixed part 106 joint that can be timely, thereby prevent sinking of cold box 102, further reduce useless core rate, improve the shaping yields. The clamping structure includes a mating portion 104 and a securing portion 106. Specifically, the abutting portion 104 and the fixing portion 106 can be movably clamped, so that when the first box 1022 and the second box 1024 are abutted, the abutting portion 104 and the fixing portion 106 can be matched with each other, thereby preventing dislocation and sinking of the first box 1022 and the second box bottom, and further improving the yield of the sand core. And the whole clamping process is simple, and the operation is convenient, so that the operability is optimized, and the processing efficiency is improved.
As shown in fig. 1, a second embodiment of the present invention provides a cold box sinking-preventing positioning structure, comprising: a cold box 102, wherein the cold box 102 comprises at least a first box 1022 and a second box 1024, the first box 1022 and the second box 1024 interfacing; the clamping structure comprises a butt joint part 104 and a fixing part 106, the butt joint part 104 is arranged on the first box body 1022, and the fixing part 106 is arranged on the second box body 1024; wherein, the butt joint part 104 is movably clamped with the fixing part 106.
The anti-sinking positioning structure of the cold core box comprises the cold core box 102 and a clamping structure. Wherein, the cold box 102 includes first box 1022 and second box 1024 at least, and first box 1022 and second box 1024 can provide the installation station for butt joint portion 104 and fixed part 106 in the joint structure to when guaranteeing to dock at first box 1022 and second box 1024, butt joint portion 104 and fixed part 106 joint that can be timely, thereby prevent sinking of cold box 102, further reduce useless core rate, improve the shaping yields. The clamping structure includes a mating portion 104 and a securing portion 106. Specifically, the abutting portion 104 and the fixing portion 106 can be movably clamped, so that when the first box 1022 and the second box 1024 are abutted, the abutting portion 104 and the fixing portion 106 can be matched with each other, thereby preventing dislocation and sinking of the first box 1022 and the second box bottom, and further improving the yield of the sand core. And the whole clamping process is simple, and the operation is convenient, so that the operability is optimized, and the processing efficiency is improved.
Specifically, the interface portion 104 includes a snap plate that includes: the mounting end 1042 is arranged on the first case 1022; one end of the clamping end 1044 is disposed at the mounting end 1042, and the other end thereof is open-ended and is movably clamped to the fixing portion 106.
In the present embodiment, the docking portion 104 includes a snap plate. Specifically, the card board includes a mounting end 1042 and a card end 1044. The mounting end 1042 can provide a mounting station for the connection between the card board and the first case 1022, so as to ensure that the card board can be firmly and stably connected to the first case 1022. Specifically, the mounting end 1042 can be connected to a side wall surface of the first case 1022 by a screw, or can be fixed to the first case 1022 by welding, and the connection manner is not limited. The clamping end 1044 can be matched with the fixing part 106, so that the process of movable clamping is realized. Specifically, the clamping end 1044 is an open structure, so that when the first box body 1022 and the second box body 1024 are butted, the clamping end 1044 can be directly clamped on the fixing part 106 due to the existence of the open structure, so that the clamping process can be conveniently and rapidly completed, and the processing efficiency is further improved.
As shown in fig. 1 and 2, a third embodiment of the present invention provides a cold box sinking-preventing positioning structure, comprising: a cold box 102, wherein the cold box 102 comprises at least a first box 1022 and a second box 1024, the first box 1022 and the second box 1024 interfacing; the clamping structure comprises a butt joint part 104 and a fixing part 106, the butt joint part 104 is arranged on the first box body 1022, and the fixing part 106 is arranged on the second box body 1024; wherein, the butt joint part 104 is movably clamped with the fixing part 106.
Specifically, the interface portion 104 includes a snap plate that includes: the mounting end 1042 is arranged on the first case 1022; one end of the clamping end 1044 is disposed at the mounting end 1042, and the other end thereof is open-ended and is movably clamped to the fixing portion 106.
In the present embodiment, the docking portion 104 includes a snap plate. Specifically, the card board includes a mounting end 1042 and a card end 1044. The mounting end 1042 can provide a mounting station for the connection between the card board and the first case 1022, so as to ensure that the card board can be firmly and stably connected to the first case 1022. Specifically, the mounting end 1042 can be connected to a side wall surface of the first case 1022 by a screw, or can be fixed to the first case 1022 by welding, and the connection manner is not limited. The clamping end 1044 can be matched with the fixing part 106, so that the process of movable clamping is realized. Specifically, the clamping end 1044 is an open structure, so that when the first box body 1022 and the second box body 1024 are butted, the clamping end 1044 can be directly clamped on the fixing part 106 due to the existence of the open structure, so that the clamping process can be conveniently and rapidly completed, and the processing efficiency is further improved.
Specifically, the fixing portion 106 includes: a fixing lever disposed at the second case 1024; wherein, the diameter of the fixing rod is smaller than the opening of the clamping end 1044.
In the present embodiment, the fixing portion 106 includes a fixing rod. Specifically, the fixing lever may be provided singly or in plurality, and when provided in plurality, the plurality of fixing levers are at the same height. The diameter size of the fixed rod is smaller than the opening size of the clamping end 1044, so that when the first box body 1022 and the second box body 1024 are in butt joint, the clamping end 1044 can be ensured to be directly clamped on the fixed rod, extra manual operation is avoided, and convenience in the butt joint process is improved.
As shown in fig. 3, a fourth embodiment of the present invention provides a cold box sinking-preventing positioning structure, which includes: a cold box 102, wherein the cold box 102 comprises at least a first box 1022 and a second box 1024, the first box 1022 and the second box 1024 interfacing; the clamping structure comprises a butt joint part 104 and a fixing part 106, the butt joint part 104 is arranged on the first box body 1022, and the fixing part 106 is arranged on the second box body 1024; wherein, the butt joint part 104 is movably clamped with the fixing part 106.
Specifically, the interface portion 104 includes a snap plate that includes: the mounting end 1042 is arranged on the first case 1022; one end of the clamping end 1044 is disposed at the mounting end 1042, and the other end thereof is open-ended and is movably clamped to the fixing portion 106.
In the present embodiment, the docking portion 104 includes a snap plate. Specifically, the card board includes a mounting end 1042 and a card end 1044. The mounting end 1042 can provide a mounting station for the connection between the card board and the first case 1022, so as to ensure that the card board can be firmly and stably connected to the first case 1022. Specifically, the mounting end 1042 can be connected to a side wall surface of the first case 1022 by a screw, or can be fixed to the first case 1022 by welding, and the connection manner is not limited. The clamping end 1044 can be matched with the fixing part 106, so that the process of movable clamping is realized. Specifically, the clamping end 1044 is an open structure, so that when the first box body 1022 and the second box body 1024 are butted, the clamping end 1044 can be directly clamped on the fixing part 106 due to the existence of the open structure, so that the clamping process can be conveniently and rapidly completed, and the processing efficiency is further improved.
Specifically, the fixing portion 106 may further include: a fixing plate disposed at the second case 1024; wherein, the fixing plate is movably clamped to the opening of the clamping end 1044.
In this embodiment, the fixing portion 106 may further include a fixing plate. The plate-shaped structure can increase the contact area of the fixing part 106 and the clamping end 1044, so that the interaction force between the fixing part 106 and the clamping end 1044 is improved, the acting force for preventing the first box body 1022 and the second box body 1024 from sinking is further increased, and the molding yield of the sand core is improved.
As shown in fig. 1 and 2, a fifth embodiment of the present invention provides a cold box sinking-preventing positioning structure, comprising: a cold box 102, wherein the cold box 102 comprises at least a first box 1022 and a second box 1024, the first box 1022 and the second box 1024 interfacing; the clamping structure comprises a butt joint part 104 and a fixing part 106, the butt joint part 104 is arranged on the first box body 1022, and the fixing part 106 is arranged on the second box body 1024; wherein, the butt joint part 104 is movably clamped with the fixing part 106.
The anti-sinking positioning structure of the cold core box comprises the cold core box 102 and a clamping structure. Wherein, the cold box 102 includes first box 1022 and second box 1024 at least, and first box 1022 and second box 1024 can provide the installation station for butt joint portion 104 and fixed part 106 in the joint structure to when guaranteeing to dock at first box 1022 and second box 1024, butt joint portion 104 and fixed part 106 joint that can be timely, thereby prevent sinking of cold box 102, further reduce useless core rate, improve the shaping yields. The clamping structure includes a mating portion 104 and a securing portion 106. Specifically, the abutting portion 104 and the fixing portion 106 can be movably clamped, so that when the first box 1022 and the second box 1024 are abutted, the abutting portion 104 and the fixing portion 106 can be matched with each other, thereby preventing dislocation and sinking of the first box 1022 and the second box bottom, and further improving the yield of the sand core. And the whole clamping process is simple, and the operation is convenient, so that the operability is optimized, and the processing efficiency is improved.
Specifically, the interface portion 104 includes a snap plate that includes: the mounting end 1042 is arranged on the first case 1022; one end of the clamping end 1044 is disposed at the mounting end 1042, and the other end thereof is open-ended and is movably clamped to the fixing portion 106.
In the present embodiment, the docking portion 104 includes a snap plate. Specifically, the card board includes a mounting end 1042 and a card end 1044. The mounting end 1042 can provide a mounting station for the connection between the card board and the first case 1022, so as to ensure that the card board can be firmly and stably connected to the first case 1022. Specifically, the mounting end 1042 can be connected to a side wall surface of the first case 1022 by a screw, or can be fixed to the first case 1022 by welding, and the connection manner is not limited. The clamping end 1044 can be matched with the fixing part 106, so that the process of movable clamping is realized. Specifically, the clamping end 1044 is an open structure, so that when the first box body 1022 and the second box body 1024 are butted, the clamping end 1044 can be directly clamped on the fixing part 106 due to the existence of the open structure, so that the clamping process can be conveniently and rapidly completed, and the processing efficiency is further improved.
Specifically, the fixing portion 106 includes: a fixing lever disposed at the second case 1024; wherein, the diameter of the fixing rod is smaller than the opening of the clamping end 1044.
In the present embodiment, the fixing portion 106 includes a fixing rod. Specifically, the fixing lever may be provided singly or in plurality, and when provided in plurality, the plurality of fixing levers are at the same height. The diameter size of the fixed rod is smaller than the opening size of the clamping end 1044, so that when the first box body 1022 and the second box body 1024 are in butt joint, the clamping end 1044 can be ensured to be directly clamped on the fixed rod, extra manual operation is avoided, and convenience in the butt joint process is improved.
Specifically, the cold box anti-sinking positioning structure further comprises: a support structure 108 disposed on the first and second housings 1022, 1024.
In this embodiment, the cold box sag prevention positioning structure further comprises a support structure 108. Wherein, bearing structure 108 can provide the holding power for first box 1022 and second box 1024, and after first box 1022 and second box 1024 butt joint were accomplished, ensure the stability of first box 1022 and second box 1024 to cooperation joint structure improves prevents sunken effort, further improves and penetrates core shaping yields.
Specifically, the support structure 108 includes: a support bar 1082 provided at the first case 1022 and the second case 1024; the mounting plate 1084 is disposed on the support rod 1082.
As shown in fig. 3, a sixth embodiment of the present invention provides a cold box sinking-preventing positioning structure, which includes: a cold box 102, wherein the cold box 102 comprises at least a first box 1022 and a second box 1024, the first box 1022 and the second box 1024 interfacing; the clamping structure comprises a butt joint part 104 and a fixing part 106, the butt joint part 104 is arranged on the first box body 1022, and the fixing part 106 is arranged on the second box body 1024; wherein, the butt joint part 104 is movably clamped with the fixing part 106.
The anti-sinking positioning structure of the cold core box comprises the cold core box 102 and a clamping structure. Wherein, the cold box 102 includes first box 1022 and second box 1024 at least, and first box 1022 and second box 1024 can provide the installation station for butt joint portion 104 and fixed part 106 in the joint structure to when guaranteeing to dock at first box 1022 and second box 1024, butt joint portion 104 and fixed part 106 joint that can be timely, thereby prevent sinking of cold box 102, further reduce useless core rate, improve the shaping yields. The clamping structure includes a mating portion 104 and a securing portion 106. Specifically, the abutting portion 104 and the fixing portion 106 can be movably clamped, so that when the first box 1022 and the second box 1024 are abutted, the abutting portion 104 and the fixing portion 106 can be matched with each other, thereby preventing dislocation and sinking of the first box 1022 and the second box bottom, and further improving the yield of the sand core. And the whole clamping process is simple, and the operation is convenient, so that the operability is optimized, and the processing efficiency is improved.
Specifically, the interface portion 104 includes a snap plate that includes: the mounting end 1042 is arranged on the first case 1022; one end of the clamping end 1044 is disposed at the mounting end 1042, and the other end thereof is open-ended and is movably clamped to the fixing portion 106.
In the present embodiment, the docking portion 104 includes a snap plate. Specifically, the card board includes a mounting end 1042 and a card end 1044. The mounting end 1042 can provide a mounting station for the connection between the card board and the first case 1022, so as to ensure that the card board can be firmly and stably connected to the first case 1022. Specifically, the mounting end 1042 can be connected to a side wall surface of the first case 1022 by a screw, or can be fixed to the first case 1022 by welding, and the connection manner is not limited. The clamping end 1044 can be matched with the fixing part 106, so that the process of movable clamping is realized. Specifically, the clamping end 1044 is an open structure, so that when the first box body 1022 and the second box body 1024 are butted, the clamping end 1044 can be directly clamped on the fixing part 106 due to the existence of the open structure, so that the clamping process can be conveniently and rapidly completed, and the processing efficiency is further improved.
Specifically, the fixing portion 106 may further include: a fixing plate disposed at the second case 1024; wherein, the fixing plate is movably clamped to the opening of the clamping end 1044.
In this embodiment, the fixing portion 106 may further include a fixing plate. The plate-shaped structure can increase the contact area of the fixing part 106 and the clamping end 1044, so that the interaction force between the fixing part 106 and the clamping end 1044 is improved, the acting force for preventing the first box body 1022 and the second box body 1024 from sinking is further increased, and the molding yield of the sand core is improved.
Specifically, the cold box anti-sinking positioning structure further comprises: a support structure 108 disposed on the first and second housings 1022, 1024.
In this embodiment, the cold box sag prevention positioning structure further comprises a support structure 108. Wherein, bearing structure 108 can provide the holding power for first box 1022 and second box 1024, and after first box 1022 and second box 1024 butt joint were accomplished, ensure the stability of first box 1022 and second box 1024 to cooperation joint structure improves prevents sunken effort, further improves and penetrates core shaping yields.
Specifically, the support structure 108 includes: a support bar 1082 provided at the first case 1022 and the second case 1024; the mounting plate 1084 is disposed on the support rod 1082.
In the present embodiment, the support structure 108 includes a support bar 1082 and a mounting plate 1084. Wherein, the bracing piece 1082 sets up the both sides at first box 1022 and second box 1024, and mounting panel 1084 is connected with bracing piece 1082, through the cooperation of bracing piece 1082 and mounting panel 1084, provides stable holding power for first box 1022 and second box 1024 to ensure the stability of course of working.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cold box prevents sinking location structure which characterized in that includes:
a cold box (102), wherein the cold box (102) comprises at least a first pod (1022) and a second pod (1024), the first pod (1022) and second pod (1024) interfacing;
the clamping structure comprises a butt joint part (104) and a fixing part (106), the butt joint part (104) is arranged on the first box body (1022), and the fixing part (106) is arranged on the second box body (1024);
the butt joint part (104) is movably clamped with the fixing part (106).
2. A cold box anti-subsidence positioning structure according to claim 1, wherein the interface portion (104) comprises a snap plate comprising:
a mounting end (1042) provided to the first case (1022);
and the clamping end (1044) is provided with one end arranged at the mounting end (1042) and the other end in an open structure, and the opening is movably clamped with the fixing part (106).
3. A cold box anti-sagging positioning structure according to claim 2, wherein said fixing portion (106) comprises:
a fixing rod disposed at the second box body (1024);
the diameter of the fixed rod is smaller than the opening size of the clamping end (1044).
4. A cold box anti-sagging positioning structure according to claim 2, wherein said fixing portion (106) comprises:
a fixing plate disposed on the second case (1024);
wherein, the fixed plate is movably clamped to the opening of the clamping end (1044).
5. The cold box anti-sinking positioning structure of any one of claims 1 to 4, further comprising:
a support structure (108) disposed to the first enclosure (1022) and the second enclosure (1024).
6. A cold box sag-resistant locating structure according to claim 5, wherein the support structure (108) comprises:
a support bar (1082) provided to the first case (1022) and the second case (1024);
and a mounting plate (1084) provided to the support rod (1082).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121280924.3U CN215786553U (en) | 2021-06-08 | 2021-06-08 | Anti-sinking positioning structure of cold core box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121280924.3U CN215786553U (en) | 2021-06-08 | 2021-06-08 | Anti-sinking positioning structure of cold core box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786553U true CN215786553U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121280924.3U Active CN215786553U (en) | 2021-06-08 | 2021-06-08 | Anti-sinking positioning structure of cold core box |
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|---|---|
| CN (1) | CN215786553U (en) |
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2021
- 2021-06-08 CN CN202121280924.3U patent/CN215786553U/en active Active
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