CN220746004U - Frock is used in investment gypsum type casting quenching - Google Patents
Frock is used in investment gypsum type casting quenching Download PDFInfo
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- CN220746004U CN220746004U CN202322410348.5U CN202322410348U CN220746004U CN 220746004 U CN220746004 U CN 220746004U CN 202322410348 U CN202322410348 U CN 202322410348U CN 220746004 U CN220746004 U CN 220746004U
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- adjusting
- plate
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- support column
- fixing
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- 238000010791 quenching Methods 0.000 title claims abstract description 45
- 230000000171 quenching effect Effects 0.000 title claims abstract description 39
- 238000005266 casting Methods 0.000 title claims abstract description 17
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 17
- 239000010440 gypsum Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model relates to the technical field of heat treatment processing equipment, in particular to a fixture for casting and quenching of an investment gypsum mold. The device comprises a mounting bottom plate, a supporting column, a mounting top plate, an adjusting groove a, a placing plate, a fixing bolt, a fixing groove and a fixing hole; the support column sets up on mounting plate, and a plurality of fixed slots all communicate with adjustment tank a, place the dish setting on the fixed slot, and a plurality of fixed orifices are vertical to be set up on the support column, and fixing bolt sets up on the fixed orifices and fixing bolt and support column threaded connection, place dish and support column and pass through fixing bolt fixed connection. According to the utility model, the adjusting groove a, the fixing groove, the fixing bolts and the placing discs are arranged, so that the placing discs can slide in the adjusting groove a and are fixed in the fixing groove through the fixing bolts, and as the plurality of fixing grooves are vertically arranged on the supporting columns, the plurality of placing discs can be placed in the vertical direction, namely a plurality of articles can be placed in the vertical direction at one time for quenching, the temperature difference is small, and the quenching efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of heat treatment processing equipment, in particular to a fixture for casting and quenching of an investment gypsum mold.
Background
Quenching is a heat treatment process. Quenching of steel is a heat treatment process in which the steel is heated to a temperature above the critical temperature of the hypoeutectoid steel or the hypereutectoid steel, kept for a period of time to fully or partially austenitize the steel, and then rapidly cooled below Ms (or isothermal near Ms) at a cooling rate greater than the critical cooling rate to undergo martensitic (or bainitic) transformation. Solution treatment of materials such as aluminum alloys, copper alloys, titanium alloys, tempered glass, etc., or heat treatment processes with rapid cooling processes are also commonly referred to as quenching. The size of the article may change during quenching, and the temperature may vary from location to location in the quench box, which may also result in different dimensional changes of the article.
The Chinese patent with the publication number of CN215404360U discloses a fixture for investment gypsum mold casting quenching, which can realize symmetrical adjustment of two sides simultaneously by arranging a first locking rod, a second locking rod, a fourth locking rod and a third locking rod with the same shape and structure, realize shrinkage force support on the inner side and the left side of a structural frame, carry out solid solution treatment together with parts, control dimensional change and promote the heat treatment quality of products.
However, the above patent suffers from the following disadvantages:
the temperature of each position in the quenching box can be different, the quenching tool can only clamp one article at a time, and if a plurality of the quenching tools are horizontally arranged in the quenching box for quenching, the quenching effects of the articles at different positions are different, so that the quenching quality is affected.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides an investment gypsum mold casting quenching tool capable of accommodating a plurality of articles at one time to quench and improving quenching efficiency.
The technical scheme of the utility model relates to a fixture for investment gypsum mold casting quenching, which comprises a mounting bottom plate, a supporting column, a mounting top plate, an adjusting groove a, a placing plate, a fixing bolt, a plurality of fixing grooves and a plurality of fixing holes; the support column sets up on mounting plate, and the installation roof sets up on the support column, and adjustment tank a sets up on the support column, and a plurality of fixed slots are all vertical to be set up on the support column, and a plurality of fixed slots all communicate with adjustment tank a, place the dish setting on the fixed slot, and a plurality of fixed orificess are vertical to be set up on the support column, and fixing bolt sets up on the fixed orificess and fixing bolt and support column threaded connection, place dish and support column and pass through fixing bolt fixed connection.
Preferably, the mounting top plate is provided with a handle.
Preferably, the mounting top plate is provided with a hook.
Preferably, the placing plate comprises a fixed supporting plate, a placing frame and four groups of adjusting mechanisms, wherein the fixed supporting plate is arranged on the fixed groove, the fixed supporting plate and the supporting column are fixedly connected through fixing bolts, the placing frame is arranged on the fixed supporting plate, the four groups of adjusting mechanisms are arranged on the placing frame, and the four groups of adjusting mechanisms are respectively located on four sides of the placing frame.
Preferably, the adjusting mechanism comprises an abutting plate and two groups of adjusting components, the two groups of adjusting components are arranged on the placing frame in a sliding mode, and the abutting plate is arranged on the two groups of adjusting components and is connected with the two groups of adjusting components.
Preferably, the adjusting assembly comprises an adjusting groove b, an adjusting rod and an adjusting spring, wherein the adjusting groove b is arranged on the placing frame, the adjusting rod is arranged on the adjusting groove b in a sliding mode, the abutting plate is arranged on the adjusting rod, and the adjusting spring is sleeved on the adjusting rod.
Preferably, the device further comprises a limiting block, wherein the limiting block is arranged on the adjusting rod and is in sliding connection with the adjusting groove b.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. according to the utility model, the adjusting groove a, the fixing groove, the fixing bolts and the placing discs are arranged, so that the placing discs can slide in the adjusting groove a and are fixed in the fixing groove through the fixing bolts, and as the plurality of fixing grooves are vertically arranged on the supporting columns, the plurality of placing discs can be placed in the vertical direction, namely a plurality of articles can be placed in the vertical direction at one time for quenching, the temperature difference is small, and the quenching efficiency is improved.
2. According to the utility model, the space required by placing the packing article can be adjusted to a proper position by arranging the adjusting groove a and the fixing groove; through setting up the couple, can hang the article that can hang on the couple and fix, the frock universality is wide.
3. According to the utility model, the adjusting mechanism is arranged, the article to be quenched is fixed by using the adjusting mechanism, and meanwhile, as the article has slight dimensional change during quenching, the adjusting spring is arranged to adapt to the dimensional change of the article, and meanwhile, the article is fixed all the time during quenching.
Drawings
FIG. 1 is a front view of an investment gypsum mold casting quench tooling of the present utility model;
FIG. 2 is a side view of a support column in the investment casting quench tooling of the present utility model;
FIG. 3 is a schematic view of the structure of a placement tray in the tooling for investment gypsum mold casting quenching of the present utility model.
Reference numerals: 1. a mounting base plate; 2. a support column; 3. installing a top plate; 4. an adjusting groove a; 5. a fixing groove; 6. placing a tray; 61. a fixed support plate; 62. a placing rack; 63. an adjusting mechanism; 631. an adjustment assembly; 6311. an adjusting groove b; 6312. an adjusting rod; 6313. an adjusting spring; 632. an abutting plate; 7. a fixing hole; 8. a fixing bolt; 9. a handle; 10. a hook; 11. and a limiting block.
Detailed Description
Example 1
1-3, the fixture for investment gypsum mold casting quenching provided by the embodiment comprises a mounting bottom plate 1, a supporting column 2, a mounting top plate 3, an adjusting groove a4, a placing plate 6, a fixing bolt 8, a plurality of fixing grooves 5 and a plurality of fixing holes 7; support column 2 sets up on mounting plate 1, mounting plate 3 sets up on support column 2, adjustment tank a4 sets up on support column 2, a plurality of fixed slots 5 are all vertical to be set up on support column 2, a plurality of fixed slots 5 all communicate with adjustment tank a4, place dish 6 and set up on fixed slot 5, a plurality of fixed orifices 7 are vertical to be set up on support column 2, fixing bolt 8 sets up on fixing orifice 7 and fixing bolt 8 and support column 2 threaded connection, place dish 6 and support column 2 and pass through fixing bolt 8 fixed connection.
When using this frock, will place the dish 6 and slide in adjustment tank a4, through will placing the dish 6 and slide in adjustment tank a4, can nimble adjust the distance of placing between the dish 6, place the dish 6 and slide to suitable position after, remove and place in the dish 6 to fixed slot 5, rotate fixing bolt 8 and fix placing the dish 6 on support column 2, fix placing the dish 6 through fixing bolt 8, prevent to place the dish 6 and drop from support column 2, all fix the back with a plurality of placing the dish 6, place the article of waiting to quench in placing the dish 6, can remove quenching equipment with whole frock and quench, this frock can once hold a plurality of articles and quench, and the difference in temperature between the article is not big, improve quenching efficiency.
Example two
As shown in fig. 1 and 2, in the present embodiment, compared with the first embodiment, the handle 9 is provided on the top mounting plate 3. The mounting top plate 3 is provided with a hook 10. Through setting up handle 9 on installation roof 3, be convenient for remove whole frock through handle 9, can use the instrument to hang and take out whole frock on handle 9 after quenching is accomplished, avoid scalding the staff. Through set up couple 10 on installation roof 3, can hang the article that can hang on couple 10, let the universality of frock wider.
As shown in fig. 1 to 3, the placement tray 6 includes a fixed support plate 61, a placement frame 62, and four sets of adjustment mechanisms 63, the fixed support plate 61 is disposed on the fixed slot 5, the fixed support plate 61 and the support column 2 are fixedly connected by the fixing bolts 8, the placement frame 62 is disposed on the fixed support plate 61, the four sets of adjustment mechanisms 63 are disposed on the placement frame 62, and the four sets of adjustment mechanisms 63 are respectively disposed on four sides of the placement frame 62. The adjusting mechanism 63 includes an abutting plate 632 and two groups of adjusting assemblies 631, the two groups of adjusting assemblies 631 are slidably disposed on the placement frame 62, the abutting plate 632 is disposed on the two groups of adjusting assemblies 631, and the abutting plate 632 is connected with the two groups of adjusting assemblies 631. The adjusting assembly 631 includes an adjusting groove b6311, an adjusting rod 6312, and an adjusting spring 6313, the adjusting groove b6311 is disposed on the rack 62, the adjusting rod 6312 is slidably disposed on the adjusting groove b6311, the abutting plate 632 is disposed on the adjusting rod 6312, and the adjusting spring 6313 is sleeved on the adjusting rod 6312. Still include stopper 11, stopper 11 sets up on regulation pole 6312 and stopper 11 and adjustment tank b6311 sliding connection.
Pressing the abutting plate 632, compressing the adjusting springs 6313 to leave a space for accommodating the articles to be quenched between the four groups of adjusting mechanisms 63, placing the articles to be quenched between the four groups of adjusting mechanisms 63, loosening the abutting plate 632, and abutting the abutting plate 632 on the articles to fix the articles under the action of the adjusting springs 6313. The article is deformed during quenching, and the adjustment spring 6313 is arranged to follow the deformation of the article, so that the abutting plate 632 always abuts against the article to fix the article, and the article is prevented from falling off during quenching.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The fixture for casting and quenching the investment gypsum mold is characterized by comprising a mounting bottom plate (1), a supporting column (2), a mounting top plate (3), an adjusting groove a (4), a placing plate (6), a fixing bolt (8), a plurality of fixing grooves (5) and a plurality of fixing holes (7);
support column (2) set up on mounting plate (1), mounting plate (3) set up on support column (2), adjustment tank a (4) set up on support column (2), a plurality of fixed slots (5) are all vertical to be set up on support column (2), a plurality of fixed slots (5) all communicate with adjustment tank a (4), place dish (6) and set up on fixed slot (5), a plurality of fixed orifices (7) are vertical to be set up on support column (2), fixing bolt (8) set up on fixed orifices (7) and fixing bolt (8) and support column (2) threaded connection, place dish (6) and support column (2) and pass through fixing bolt (8) fixed connection.
2. The fixture for investment gypsum mold casting quenching according to claim 1, wherein a handle (9) is provided on the mounting top plate (3).
3. The fixture for investment gypsum mold casting quenching according to claim 1, wherein a hook (10) is arranged on the mounting top plate (3).
4. The fixture for investment gypsum mold casting quenching according to claim 1, wherein the placing plate (6) comprises a fixed supporting plate (61), a placing frame (62) and four groups of adjusting mechanisms (63), the fixed supporting plate (61) is arranged on the fixed groove (5), the fixed supporting plate (61) and the supporting column (2) are fixedly connected through fixing bolts (8), the placing frame (62) is arranged on the fixed supporting plate (61), the four groups of adjusting mechanisms (63) are arranged on the placing frame (62) and the four groups of adjusting mechanisms (63) are respectively arranged on four sides of the placing frame (62).
5. The fixture for investment gypsum mold casting quenching as claimed in claim 4, wherein the adjusting mechanism (63) comprises an abutting plate (632) and two groups of adjusting components (631), the two groups of adjusting components (631) are slidably arranged on the placing frame (62), the abutting plate (632) is arranged on the two groups of adjusting components (631), and the abutting plate (632) is connected with the two groups of adjusting components (631).
6. The fixture for investment gypsum mold casting and quenching as claimed in claim 5, wherein the adjusting assembly (631) comprises an adjusting groove b (6311), an adjusting rod (6312) and an adjusting spring (6313), the adjusting groove b (6311) is arranged on the placing frame (62), the adjusting rod (6312) is slidably arranged on the adjusting groove b (6311), the abutting plate (632) is arranged on the adjusting rod (6312), and the adjusting spring (6313) is sleeved on the adjusting rod (6312).
7. The fixture for investment gypsum mold casting quenching as claimed in claim 6, further comprising a limiting block (11), wherein the limiting block (11) is arranged on the adjusting rod (6312) and the limiting block (11) is slidably connected with the adjusting groove b (6311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410348.5U CN220746004U (en) | 2023-09-06 | 2023-09-06 | Frock is used in investment gypsum type casting quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410348.5U CN220746004U (en) | 2023-09-06 | 2023-09-06 | Frock is used in investment gypsum type casting quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746004U true CN220746004U (en) | 2024-04-09 |
Family
ID=90559249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322410348.5U Active CN220746004U (en) | 2023-09-06 | 2023-09-06 | Frock is used in investment gypsum type casting quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746004U (en) |
-
2023
- 2023-09-06 CN CN202322410348.5U patent/CN220746004U/en active Active
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| GR01 | Patent grant |