CN217570753U - High-voltage power transmission and transformation line insulator iron cap casting sand mold - Google Patents
High-voltage power transmission and transformation line insulator iron cap casting sand mold Download PDFInfo
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- CN217570753U CN217570753U CN202221018108.XU CN202221018108U CN217570753U CN 217570753 U CN217570753 U CN 217570753U CN 202221018108 U CN202221018108 U CN 202221018108U CN 217570753 U CN217570753 U CN 217570753U
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Abstract
The utility model relates to an iron hat casting mould technical field, and a high pressure power transmission and transformation circuit insulator iron hat casting sand mo (u), the on-line screen storage device comprises a base, base top welding has second support frame and die sleeve, the inside push mechanism that is provided with of base, second support frame one side is provided with adjustment mechanism, adjustment mechanism includes second support frame one side welded adapter sleeve, adapter sleeve internal surface welding has the regulating box, regulating box top threaded connection has the threaded rod, the threaded rod bottom is rotated and is connected with the connection pad, the welding of connection pad bottom has three group's connecting rods, the welding of connecting rod bottom has the spliced pole, the welding of spliced pole bottom has the cylindricality piece. According to the sand mold for casting the insulator iron cap of the high-voltage power transmission and transformation line, the space formed by the mold sleeve and the cylindrical block forms the shape of the insulator iron cap, and the thickness of the inner wall of the insulator iron cap can be conveniently adjusted by adjusting the height of the cylindrical block, so that insulator iron caps of different specifications can be conveniently produced.
Description
Technical Field
The application relates to the technical field of iron cap casting molds, in particular to a sand mold for casting an insulator iron cap of a high-voltage power transmission and transformation line.
Background
Sand casting is a widely used form of casting that uses sand to make the mold, which requires the placement of a finished part pattern or wooden pattern in the sand.
However, when the sand mold is used for manufacturing the rim iron cap, the mold is usually integrally formed, so that the size of the part is not convenient to adjust when the finished part is cast by the mold.
Therefore, a sand mold for casting an insulator cap of a high-voltage power transmission and transformation line is needed to solve the problem that the inner dimension of the mold is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, this application provides a high voltage transmission and transformation circuit insulator iron hat casting sand mo (u) ld, possesses the advantage of adjusting mould inner space size, has solved the inconvenient problem of adjusting of mould inner dimension.
In order to achieve the above purpose, the present application provides the following technical solutions: a casting sand mold for an insulator iron cap of a high-voltage power transmission and transformation line comprises a base, wherein a second support frame and a mold sleeve are welded at the top of the base, a pushing mechanism is arranged inside the base, and an adjusting mechanism is arranged on one side of the second support frame;
the adjusting mechanism comprises a connecting sleeve welded on one side of the second supporting frame, an adjusting box is welded on the inner surface of the connecting sleeve, a threaded rod is connected to the top of the adjusting box in a threaded mode, a connecting plate is connected to the bottom of the threaded rod in a rotating mode, three groups of connecting rods are welded to the bottom of the connecting plate, a connecting column is welded to the bottom of the connecting rod, and a columnar block is welded to the bottom of the connecting column.
The space formed by the die sleeve and the cylindrical block forms the shape of the insulator iron cap, and the thickness of the inner wall of the insulator iron cap can be conveniently adjusted by adjusting the height of the cylindrical block, so that the insulator iron caps with different specifications can be conveniently produced.
Preferably, the outer surface of the connecting column is slidably connected with the inner bottom wall of the adjusting box.
Preferably, the three groups of connecting rods are positioned at the bottom of the connecting disc and distributed in a circular shape.
Preferably, pushing mechanism includes the dwang of base inner wall rotation connection, dwang one end welding has first helical gear, first helical gear meshing is connected with the second helical gear, the internal surface welding of second helical gear has the screw thread post, screw thread post top threaded connection has the thread bush, the welding of thread bush top has the supporting disk.
After the cooling of cast part is accomplished, the staff rotates the dwang, drives first helical gear rotation when dwang rotates, and first helical gear rotation drives the screw thread post through the second helical gear and rotates, drives the supporting disk through the thread bush when the screw thread post rotates and reciprocates, and the supporting disk is when the inside removal of die bush for the part that the inside casting of die bush was accomplished is by convenient release, thereby improves staff's construction speed.
Preferably, the dwang surface rotates and is connected with first support frame, first support frame bottom welds diapire in the base, the screw thread column base portion rotates to be connected in diapire in the base.
Preferably, the inner surface of the threaded sleeve is connected with a limiting rod in a sliding mode, and the bottom of the limiting rod is welded to the inner bottom wall of the base.
Preferably, the outer surface of the supporting disc is tightly attached to the inner surface of the mold sleeve.
In summary, the present application includes at least one of the following benefits:
1. according to the sand mold for casting the insulator iron cap of the high-voltage power transmission and transformation line, the space formed by the mold sleeve and the cylindrical block forms the shape of the insulator iron cap, and the thickness of the inner wall of the insulator iron cap can be conveniently adjusted by adjusting the height of the cylindrical block, so that insulator iron caps of different specifications can be conveniently produced.
2. This high voltage transmission and transformation line insulator iron hat casting sand mould through adjusting the position of supporting disk at the mould cover for the part that the casting was accomplished inside the mould cover is by convenient release, thereby improves staff's construction speed.
Drawings
FIG. 1 is a general structural view of a casting mold according to the present application;
FIG. 2 is a front view of the casting mold of the present application;
FIG. 3 is a front view of the internal structure of the conditioning tank of the present application;
fig. 4 is a front view of the internal structure of the base of the present application.
Wherein: 1. a base; 111. rotating the rod; 112. a first helical gear; 113. a second helical gear; 114. a threaded post; 115. a threaded sleeve; 116. a support disc; 117. a first support frame; 118. a limiting rod; 2. a second support frame; 211. connecting sleeves; 212. an adjusting box; 213. a threaded rod; 214. connecting the disc; 215. a connecting rod; 216. connecting columns; 217. a cylindrical block; 3. and (4) a die sleeve.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1-4, a sand mold for casting an insulator cap of a high-voltage power transmission and transformation line comprises a base 1, a second support frame 2 and a mold sleeve 3 are welded on the top of the base 1, a pushing mechanism is arranged inside the base 1, and an adjusting mechanism is arranged on one side of the second support frame 2.
Through above-mentioned technical scheme, inside casting insulator iron hat's liquid let in mould cover 3, the thickness of adjusting mechanism through 2 one sides of second support frame adjusted insulator iron hat inner wall to conveniently produce the insulator iron hat of different specifications.
Specifically, adjustment mechanism includes 2 one side welded connecting sleeves 211 of second support frame, and the internal surface welding of connecting sleeves 211 has adjusting box 212, and adjusting box 212 top threaded connection has threaded rod 213, and threaded rod 213 rotates the bottom and is connected with connection pad 214, and connection pad 214 bottom welding has three groups of connecting rods 215, and three groups of connecting rods 215 are located connection pad 214 bottom and are circular distribution, and the welding of connecting rod 215 bottom has spliced pole 216, spliced pole 216 surface and adjusting box 212 inner bottom wall sliding connection, and the welding of spliced pole 216 bottom has cylindricality piece 217.
Through the technical scheme, the threaded rod 213 is rotated, the threaded rod 213 drives the connecting disc 214 to move up and down, the connecting disc 214 drives the cylindrical block 217 to move up and down in the die sleeve 3 through the connecting rod 215 and the connecting column 216 when moving up and down, the space formed by the die sleeve 3 and the cylindrical block 217 forms the shape of the insulator iron cap, and the thickness of the inner wall of the insulator iron cap can be conveniently adjusted by adjusting the height of the cylindrical block 217, so that the insulator iron caps with different specifications can be conveniently produced.
Specifically, push mechanism includes the dwang 111 that base 1 inner wall rotated the connection, dwang 111 one end welding has first helical gear 112, first helical gear 112 meshing is connected with second helical gear 113, 113 internal surface welding of second helical gear has screw thread post 114, screw thread post 114 top threaded connection has thread bush 115, the welding of thread bush 115 top has supporting disk 116, supporting disk 116 surface and 3 internal surface of mould cover are closely laminated, dwang 111 external surface rotation is connected with first support frame 117, weld in base 1 diapire bottom first support frame 117, screw thread post 114 bottom is rotated and is connected in base 1 diapire, 115 internal surface sliding connection of thread bush has gag lever post 118, gag lever post 118 bottom welds in base 1 diapire.
Through the technical scheme, after the cooling of cast part is accomplished, the staff rotates dwang 111, it is rotatory to drive first helical gear 112 when dwang 111 rotates, first helical gear 112 is rotatory to drive screw thread post 114 through second helical gear 113 and rotates, drive supporting disk 116 through thread bush 115 when screw thread post 114 rotates and reciprocate, supporting disk 116 when the inside removal of die sleeve 3, make the inside casting part of accomplishing of die sleeve 3 by convenient release, thereby improve staff's construction speed.
When the mold is used, the space formed by the mold sleeve 3 and the cylindrical block 217 forms the shape of the insulator iron cap, and the height of the cylindrical block 217 is adjusted, so that the thickness of the inner wall of the insulator iron cap can be conveniently adjusted, and the insulator iron caps with different specifications can be conveniently produced.
After the cooling of the cast part is completed, the supporting plate 116 moves inside the mold sleeve 3, so that the cast part inside the mold sleeve 3 is conveniently pushed out, thereby improving the construction speed of workers.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high voltage transmission and transformation circuit insulator iron hat casting sand mo (u) ld, includes base (1), its characterized in that: a second support frame (2) and a die sleeve (3) are welded at the top of the base (1), a pushing mechanism is arranged inside the base (1), and an adjusting mechanism is arranged on one side of the second support frame (2);
the adjusting mechanism comprises a connecting sleeve (211) welded on one side of the second supporting frame (2), an adjusting box (212) is welded on the inner surface of the connecting sleeve (211), a threaded rod (213) is connected to the top of the adjusting box (212) in a threaded mode, a connecting disc (214) is connected to the bottom of the threaded rod (213) in a rotating mode, three groups of connecting rods (215) are welded to the bottom of the connecting disc (214), a connecting column (216) is welded to the bottom of the connecting rod (215), and a cylindrical block (217) is welded to the bottom of the connecting column (216).
2. The sand mold for casting the insulator iron cap of the high-voltage transmission and transformation line according to claim 1, wherein: the outer surface of the connecting column (216) is in sliding connection with the inner bottom wall of the adjusting box (212).
3. The sand casting mold for the insulator cap of the high-voltage power transmission and transformation line according to claim 1, wherein the sand casting mold comprises: the three groups of connecting rods (215) are positioned at the bottom of the connecting disc (214) and are distributed in a circular shape.
4. The sand casting mold for the insulator cap of the high-voltage power transmission and transformation line according to claim 1, wherein the sand casting mold comprises: push mechanism includes dwang (111) that base (1) inner wall rotated the connection, dwang (111) one end welding has first helical gear (112), first helical gear (112) meshing is connected with second helical gear (113), second helical gear (113) internal surface welding has screw thread post (114), screw thread post (114) top threaded connection has thread bush (115), thread bush (115) top welding has supporting disk (116).
5. The sand mold for casting the insulator iron cap of the high-voltage transmission and transformation line according to claim 4, wherein: dwang (111) surface is rotated and is connected with first support frame (117), diapire in base (1) is welded to first support frame (117) bottom, diapire in base (1) is connected in rotating in threaded post (114) bottom.
6. The sand mold for casting the insulator iron cap of the high-voltage transmission and transformation line according to claim 4, wherein: the inner surface of the threaded sleeve (115) is connected with a limiting rod (118) in a sliding mode, and the bottom of the limiting rod (118) is welded to the inner bottom wall of the base (1).
7. The sand mold for casting the insulator iron cap of the high-voltage transmission and transformation line according to claim 4, wherein: the outer surface of the supporting disc (116) is tightly attached to the inner surface of the die sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221018108.XU CN217570753U (en) | 2022-04-28 | 2022-04-28 | High-voltage power transmission and transformation line insulator iron cap casting sand mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221018108.XU CN217570753U (en) | 2022-04-28 | 2022-04-28 | High-voltage power transmission and transformation line insulator iron cap casting sand mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217570753U true CN217570753U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221018108.XU Active CN217570753U (en) | 2022-04-28 | 2022-04-28 | High-voltage power transmission and transformation line insulator iron cap casting sand mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217570753U (en) |
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2022
- 2022-04-28 CN CN202221018108.XU patent/CN217570753U/en active Active
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