CN220679298U - Casting sand box - Google Patents
Casting sand box Download PDFInfo
- Publication number
- CN220679298U CN220679298U CN202322334777.9U CN202322334777U CN220679298U CN 220679298 U CN220679298 U CN 220679298U CN 202322334777 U CN202322334777 U CN 202322334777U CN 220679298 U CN220679298 U CN 220679298U
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- Prior art keywords
- plate
- compaction
- rod
- fixed
- limiting
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Links
- 244000035744 Hura crepitans Species 0.000 title claims abstract description 36
- 238000005266 casting Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000005056 compaction Methods 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims description 10
- 239000004576 sand Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 3
- 238000007528 sand casting Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a casting sand box, which belongs to the technical field of sand casting and aims to solve the problems of small contact surface, low compaction efficiency, inconvenient lifting of a large compaction plate and relatively laborious compaction process of a traditional small pressing plate, and comprises a bottom support assembly; the sand box is slidably inserted on the surface of the bottom support assembly; the rotating mechanism is arranged on the surface of the bottom supporting component; the bottom of the compaction mechanism is connected with the rotating mechanism; the rotation limiting device is fixedly inserted into the bottom support assembly; the compaction backing plate is arranged in the device, so that the sand in the sand box can be quickly compacted, the compaction speed is high, the efficiency is high, the spring is arranged in the device, the spring can play a role in elastically supporting the compaction backing plate, and a worker can conveniently control the compaction backing plate to perform compaction operation in a more labor-saving manner; the compaction mechanism is rotatable, sand can not be added, the compaction mechanism can be limited by the rotation limiting device, and the compaction backing plate can conveniently lift and slide.
Description
Technical Field
The utility model belongs to the technical field of sand casting, and particularly relates to a casting sand box.
Background
The sand mold casting is one of important casting processes, in which liquid metal is poured into the mold to produce casting, and more than half of metal casting is produced by sand mold casting, in which a finished part model or a wooden model is required to be placed in the sand, then the sand is filled around the model, the model is taken out after being unpacked, the sand is formed, and the sand mold casting can be used for producing various precision steel castings, such as pump bodies, etc., when the metal is cast, the sand in a sand box is required to be compacted, the contact surface is small, the compaction efficiency is low, the large compacting plate is inconvenient to carry, and the compaction process is laborious.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a casting sand box, which aims to solve the problems of small contact surface, low compaction efficiency, inconvenient lifting of a large compaction plate and relatively laborious compaction process of the traditional small pressing plate in the background technology.
The utility model discloses a casting sand box, which is characterized by comprising the following specific technical means:
a casting sand box comprises a bottom support assembly, a sand box, a rotating mechanism, a compacting mechanism and a rotation limiting device;
the whole sand box is of a square frame-shaped structure; the sand box is slidably inserted on the surface of the bottom support assembly; the rotating mechanism is arranged on the surface of the bottom supporting component; the bottom of the compaction mechanism is connected with the rotating mechanism; the rotation limiting device is fixedly inserted into the bottom supporting assembly, and one end of the rotation limiting device is connected with the rotating mechanism; the compaction mechanism includes: a fixed support rod and a baffle; the number of the fixed support rods is two, and the bottoms of the fixed support rods are fixedly connected with the rotating mechanism; the baffle is fixedly arranged on the surface of the fixed supporting rod.
Further, the bottom support assembly includes: the bottom plate and the limiting support plate; the whole bottom plate is of a cuboid structure; the limiting support plates are arranged in four groups, the limiting support plates are fixedly mounted on the surface of the bottom plate, the bottom of the sand box is inserted into the four groups of limiting support plates in a sliding mode, and the limiting support plates can play a role in limiting the sliding of the sand box.
Further, the rotation mechanism includes: the support plate and the rotating rod; the number of the support plates is four, and the bottoms of the support plates are fixedly connected with the bottom plate; the bull stick rotates with the extension board and is connected.
Further, the rotation mechanism further includes: the bottom auxiliary supporting plate, the fixing ring and the limiting hole; the number of the bottom auxiliary supporting plates is two, the bottom auxiliary supporting plates are fixedly arranged on the surface of the rotating rod, and the top of the bottom auxiliary supporting plates is fixedly connected with the fixed supporting rods; the fixed ring is of a circular ring structure and is fixedly arranged in the middle of the rotating rod; the limiting hole is formed in the surface of the fixed ring, and the limiting hole can play a role in assisting in limiting rotation of the rotating rod.
Further, the compacting mechanism further includes: spring A, sliding plate and compaction backing plate; the number of the springs A is two, the springs A are arranged on the surface of the fixed supporting rod, and the springs A can play a role in elastically supporting the sliding plate; one end of the sliding plate is connected with the two groups of fixed supporting rods in a sliding way, and the bottom of the sliding plate is connected with the spring A; the compaction backing plate is fixedly arranged at the bottom of the sliding plate, and the compaction backing plate can play a role in rapidly compacting sand in the sand box.
Further, the compacting mechanism includes: the rotation limiting device includes: the device comprises an inner rod, a limiting inserted rod, a fixed inner partition plate, a spring B, a pull rope and a control rod; the whole inner rod is of a hollow L-shaped structure, and the inner rod is fixedly inserted into the bottom plate; the bottom of the limiting inserted bar is inserted into the groove of the inner bar in a sliding way, and the top of the limiting inserted bar is inserted into the limiting hole to play a role in limiting the rotation of the rotating bar; the fixed inner partition plate is fixedly arranged inside the inner rod groove; the bottom of the spring B is connected with the fixed inner partition plate, the top of the spring B is contacted with the limiting inserted link, and the spring B can play a role in elastically supporting the limiting inserted link; one end of the pull rope is inserted into the inner rod in a sliding way and is fixedly connected with the limiting inserted rod, and the pull rope can play a role in controlling the limiting inserted rod to shrink and slide; the whole L-shaped structure of control lever, control lever one end and stay cord fixed connection.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the compaction mechanism is arranged in the device, the compaction base plate is arranged in the compaction mechanism, the volume of the compaction base plate is large, the compaction base plate can rapidly compact sand in the sand box, the compaction speed is high, the efficiency is high, and as two groups of springs are arranged at one end of the compaction base plate, the springs can play a role of elastically supporting the compaction base plate, so that a worker can conveniently control the compaction base plate to perform compaction operation in a more labor-saving manner; through being provided with slewing mechanism and rotation stop device inside the device, slewing mechanism can assist the compaction backing plate to rotate, can not exert an influence to adding sand, rotates stop device and can carry out spacingly to compaction mechanism, makes things convenient for compaction backing plate lift slip.
Drawings
Fig. 1 is a schematic side view of the body shaft of the present utility model.
FIG. 2 is a schematic axial side elevational view of the bottom support assembly of the present utility model.
Fig. 3 is a schematic view showing the bottom view of the rotating mechanism of the present utility model.
FIG. 4 is a schematic axial side elevational view of the compacting mechanism of the present utility model.
Fig. 5 is a schematic cross-sectional view of a rotational stop device of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a bottom support assembly; 101. a bottom plate; 102. limiting support plates; 2. a sand box; 3. a rotating mechanism; 301. a support plate; 302. a rotating rod; 303. a bottom auxiliary stay plate; 304. a fixing ring; 305. a limiting hole; 4. a compacting mechanism; 401. fixing the support rod; 402. a baffle; 403. a spring A; 404. a sliding plate; 405. compacting the backing plate; 5. a rotation limiting device; 501. an inner rod; 502. a limit inserted link; 503. fixing the inner partition board; 504. a spring B; 505. a pull rope; 506. a control lever.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one:
as shown in fig. 1 to 5:
the utility model provides a casting sand box, which comprises a bottom support assembly 1, a sand box 2, a rotating mechanism 3, a compacting mechanism 4 and a rotation limiting device 5;
the sand box 2 is of a square frame-shaped structure as a whole; the sand box 2 is slidably inserted on the surface of the bottom support assembly 1; the rotating mechanism 3 is arranged on the surface of the bottom support assembly 1; the bottom of the compaction mechanism 4 is connected with the rotating mechanism 3; the rotation limiting device 5 is fixedly inserted into the bottom supporting component 1, and one end of the rotation limiting device 5 is connected with the rotating mechanism 3; the compacting mechanism 4 includes: a fixed strut 401 and a baffle 402; the number of the fixed support rods 401 is two, and the bottoms of the fixed support rods 401 are fixedly connected with the rotating mechanism 3; the baffle 402 is fixedly mounted on the surface of the fixing strut 401.
As shown in fig. 2, the bottom support assembly 1 includes: a bottom plate 101 and a limit support plate 102; the whole bottom plate 101 is of a cuboid structure; the number of the limiting support plates 102 is four, the limiting support plates 102 are fixedly arranged on the surface of the bottom plate 101, the bottoms of the sand boxes 2 are slidably inserted into the four groups of limiting support plates 102, and the limiting support plates 102 can play a role in limiting the sliding of the sand boxes 2.
Embodiment two:
as shown in fig. 3, the rotation mechanism 3 includes: a support plate 301 and a rotating rod 302; the number of the support plates 301 is four, and the bottoms of the support plates 301 are fixedly connected with the bottom plate 101; the rotating rod 302 is rotatably connected with the support plate 301.
As shown in fig. 3, the rotation mechanism 3 further includes: a bottom auxiliary stay plate 303, a fixing ring 304 and a limiting hole 305; the number of the bottom auxiliary supporting plates 303 is two, the bottom auxiliary supporting plates 303 are fixedly arranged on the surface of the rotating rod 302, and the top of the bottom auxiliary supporting plates 303 are fixedly connected with the fixed supporting rods 401; the fixed ring 304 is of a circular ring structure, and the fixed ring 304 is fixedly arranged in the middle of the rotating rod 302; the limiting hole 305 is formed on the surface of the fixing ring 304, and the limiting hole 305 can play a role in assisting in limiting the rotation of the rotating rod 302.
As shown in fig. 4, the compacting mechanism 4 further includes: spring a403, sliding plate 404, and compacting backing plate 405; the number of the springs A403 is two, the springs A403 are arranged on the surface of the fixed support rod 401, and the springs A403 can play a role in elastically supporting the sliding plate 404; one end of a sliding plate 404 is connected with two groups of fixed struts 401 in a sliding way, and the bottom of the sliding plate 404 is connected with a spring A403; the compacting backing plate 405 is fixedly installed at the bottom of the slide plate 404, and the compacting backing plate 405 can play a role of rapidly compacting sand inside the sand box 2.
Embodiment III:
as shown in fig. 5, the compacting mechanism 4 includes: the rotation limiting device 5 includes: an inner rod 501, a limit plunger 502, a fixed inner partition 503, a spring B504, a pull rope 505 and a control rod 506; the whole inner rod 501 is of a hollow L-shaped structure, and the inner rod 501 is fixedly inserted into the bottom plate 101; the bottom of the limiting inserted rod 502 is inserted into the groove of the inner rod 501 in a sliding manner, and the top of the limiting inserted rod 502 is inserted into the limiting hole 305 to play a role in limiting the rotation of the rotating rod 302; the fixed inner partition plate 503 is fixedly arranged in the groove of the inner rod 501; the bottom of the spring B504 is connected with the fixed inner partition 503, the top of the spring B504 is contacted with the limiting inserted bar 502, and the spring B504 can play a role in elastically supporting the limiting inserted bar 502; one end of a pull rope 505 is inserted into the inner rod 501 in a sliding way and is fixedly connected with the limiting inserted rod 502, and the pull rope 505 can play a role in controlling the limiting inserted rod 502 to shrink and slide; the control rod 506 is integrally L-shaped, and one end of the control rod 506 is fixedly connected with the pull rope 505.
Specific use and action of the embodiment:
in the utility model, when the sand box 2 is used, a worker can place the sand box 2 in the middle of four groups of limiting support plates 102, the limiting support plates 102 can play a role in limiting the sliding of the sand box 2, a model is placed in the sand box 2, sand is poured into the sand box 2, at the moment, the worker can pull the fixing support rods 401 to rotate, the rotating rods 302, the fixing rings 304 and the limiting holes 305 simultaneously rotate, when the fixing support rods 401 rotate to the vertical position, one end of the tops of the limiting insert rods 502 can be automatically inserted into the limiting holes 305 to limit the rotating rods 302, the fixing support rods 401 can be always in the vertical state, then the worker can manually press the sliding plates 404 and the compacting base plates 405 to press down, the springs A403 shrink, the sand in the sand box 2 is compacted quickly, after the compacting is completed, the control rods 506 are pulled, the control rods 506 drive the pull ropes 505 to slide, the pull the limiting rods 505 to shrink the inner rods 501, the limiting insert rods 502 to release the limiting of the rotating rods 302, the rotating compaction mechanisms 4 by the worker, and the convenience of taking the sand box 2.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (6)
1. A casting flask, characterized in that: comprises a bottom supporting component (1), a sand box (2), a rotating mechanism (3), a compacting mechanism (4) and a rotation limiting device (5);
the sand box (2) is of a square frame-shaped structure as a whole; the sand box (2) is slidably inserted on the surface of the bottom support assembly (1); the rotating mechanism (3) is arranged on the surface of the bottom supporting component (1); the bottom of the compaction mechanism (4) is connected with the rotating mechanism (3); the rotation limiting device (5) is fixedly inserted into the bottom supporting assembly (1), and one end of the rotation limiting device (5) is connected with the rotating mechanism (3); the compacting mechanism (4) comprises: a fixed strut (401) and a baffle (402); the number of the fixed support rods (401) is two, and the bottoms of the fixed support rods (401) are fixedly connected with the rotating mechanism (3); the baffle (402) is fixedly arranged on the surface of the fixed support rod (401).
2. A casting flask as defined in claim 1, wherein: the bottom support assembly (1) comprises: a bottom plate (101) and a limiting support plate (102); the whole bottom plate (101) is of a cuboid structure; the number of the limiting support plates (102) is four, the limiting support plates (102) are fixedly arranged on the surface of the bottom plate (101), and the bottoms of the sand boxes (2) are inserted into the four groups of limiting support plates (102) in a sliding mode.
3. A casting flask as defined in claim 2, wherein: the rotation mechanism (3) includes: a support plate (301) and a rotating rod (302); the number of the support plates (301) is four, and the bottoms of the support plates (301) are fixedly connected with the bottom plate (101); the rotating rod (302) is rotationally connected with the support plate (301).
4. A casting flask according to claim 3, wherein: the rotating mechanism (3) further comprises: a bottom auxiliary supporting plate (303), a fixed ring (304) and a limit hole (305); the number of the bottom auxiliary supporting plates (303) is two, the bottom auxiliary supporting plates (303) are fixedly arranged on the surface of the rotating rod (302), and the top of the bottom auxiliary supporting plates (303) is fixedly connected with the fixed supporting rods (401); the fixed ring (304) is of a circular ring structure, and the fixed ring (304) is fixedly arranged in the middle of the rotating rod (302); the limiting hole (305) is formed on the surface of the fixed ring (304).
5. A casting flask as defined in claim 1, wherein: the compacting mechanism (4) further comprises: a spring A (403), a sliding plate (404) and a compacting backing plate (405); the number of the springs A (403) is two, and the springs A (403) are arranged on the surface of the fixed support rod (401); one end of a sliding plate (404) is connected with two groups of fixed struts (401) in a sliding way, and the bottom of the sliding plate (404) is connected with a spring A (403); the compaction backing plate (405) is fixedly arranged at the bottom of the sliding plate (404).
6. A casting flask as defined in claim 1, wherein: the compacting mechanism (4) comprises: the rotation limiting device (5) comprises: the device comprises an inner rod (501), a limiting inserted rod (502), a fixed inner partition plate (503), a spring B (504), a pull rope (505) and a control rod (506); the whole inner rod (501) is of a hollow L-shaped structure, and the inner rod (501) is fixedly inserted into the bottom plate (101); the bottom of the limit inserted rod (502) is inserted into the groove of the inner rod (501) in a sliding way; the fixed inner partition plate (503) is fixedly arranged in the groove of the inner rod (501); the bottom of the spring B (504) is connected with the fixed inner partition plate (503), and the top of the spring B (504) is contacted with the limit inserted bar (502); one end of a pull rope (505) is inserted into the inner rod (501) in a sliding way and is fixedly connected with the limit inserted rod (502); the whole control rod (506) is of an L-shaped structure, and one end of the control rod (506) is fixedly connected with the pull rope (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334777.9U CN220679298U (en) | 2023-08-30 | 2023-08-30 | Casting sand box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334777.9U CN220679298U (en) | 2023-08-30 | 2023-08-30 | Casting sand box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679298U true CN220679298U (en) | 2024-03-29 |
Family
ID=90372301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322334777.9U Active CN220679298U (en) | 2023-08-30 | 2023-08-30 | Casting sand box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679298U (en) |
-
2023
- 2023-08-30 CN CN202322334777.9U patent/CN220679298U/en active Active
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| GR01 | Patent grant |