CN218192435U - Molding sand adding device for casting processing - Google Patents
Molding sand adding device for casting processing Download PDFInfo
- Publication number
- CN218192435U CN218192435U CN202221624477.3U CN202221624477U CN218192435U CN 218192435 U CN218192435 U CN 218192435U CN 202221624477 U CN202221624477 U CN 202221624477U CN 218192435 U CN218192435 U CN 218192435U
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- China
- Prior art keywords
- sand
- feeding hopper
- hopper
- driving motor
- molding
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- 239000003110 molding sand Substances 0.000 title claims abstract description 29
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 239000004576 sand Substances 0.000 claims abstract description 146
- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 15
- 238000003754 machining Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007528 sand casting Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a molding sand adding device for casting processing, which comprises a supporting bottom frame and a sand adding hopper, wherein a sand outlet scraper blade is installed in the sand adding hopper in a rotating way, the sand outlet scraper blade is connected with a driving motor in a transmission way, the driving motor is installed outside the sand adding hopper, at least two sand outlets are arranged through the sand adding hopper, telescopic material guiding devices matched for use are arranged on the outer side of the sand adding hopper corresponding to the sand outlets, and movable sand blocking devices matched for use are arranged on the outer wall of the sand adding hopper corresponding to the telescopic material guiding devices; the driving motor drives the sand outlet scraper to rotate, the molding sand is conveyed into the mold through the sand outlet and the telescopic guide device, and the sand outlet can be blocked by the movable sand blocking device after the sand conveying is finished; the length of the telescopic material guide device is adjustable, the telescopic material guide device is suitable for filling molding sand for various molds, and the adjustment is simple and convenient; the automatic sand loading device can realize automatic sand loading, is high in sand loading efficiency, reduces the additional consumption of labor force, and contributes to greatly improving the machining efficiency of castings.
Description
Technical Field
The utility model relates to an auxiliary assembly technical field is used in the foundry goods processing, especially relates to a foundry goods processing is with molding sand adds sand device.
Background
The sand casting process is a traditional casting method for preparing castings by taking sand as a main molding material, and because the sand casting is slightly limited by the shape, size, complexity and alloy type of parts, the production period is short, and the cost is low, the traditional sand casting is still one of the most widely applied casting methods in the current casting production, and is most used in single-piece or small-batch castings. At present, when utilizing the molding sand molding in the foundry goods, still pack the molding sand to the mould with the help of instruments such as spades, especially when the casting volume is great relatively and output is great, this molding sand packs the mode inefficiency, and it is big to consume workman's physical power, has also formed one of the obscure important factor of production efficiency promotion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure is provided, uses laborsaving and molding sand to load efficient foundry goods processing with molding sand and adds sand device.
In order to solve the technical problem, the technical scheme of the utility model is that: foundry goods processing is with molding sand adds sand device, including supporting the chassis, the top fixed mounting who supports the chassis has the sand hopper, add the sand hopper internal rotation and install out the sand scraper blade, it is connected with driving motor to go out the sand scraper blade transmission, just driving motor install in add the outside of sand hopper, run through it is equipped with two at least sand outlets to add the sand hopper, the outside that adds the sand hopper corresponds each it is equipped with the telescopic guide device that the cooperation was used to go out the sand outlet, it corresponds each on the outer wall of sand hopper the portable fender sand device that is equipped with the cooperation and uses of telescopic guide device.
According to the preferable technical scheme, the telescopic guide device comprises a fixed guide chute fixedly connected with the sand feeding hopper, a movable guide chute is arranged at the discharge end of the fixed guide chute in a limiting and sliding mode, and the movable guide chute is arranged on the outer side of the fixed guide chute.
As a preferable technical scheme, the sand outlets are respectively arranged on the side walls of the sand feeding hoppers, and the setting heights of the sand outlets on the side walls of the sand feeding hoppers are different.
As the preferred technical scheme, driving motor fixed mounting in the bottom of adding the sand hopper, driving motor's power take off end fixedly connected with transmission shaft, the transmission shaft runs through the diapire of adding the sand hopper rotates the installation and sets up, is located in add the sand hopper the fixed cover of being equipped with the axle sleeve on the transmission shaft, the sand scraper blade sets up two at least and fixed connection to on the outer wall of axle sleeve.
According to the preferable technical scheme, the movable sand blocking device comprises a sand blocking plate which is arranged on the outer side of the sand outlet in a limiting sliding mode, a hollow limiting inserting sleeve is fixedly arranged on the outer wall of the sand blocking plate, a limiting blocking rod is fixedly arranged on the outer side of the sand blocking plate, and a limiting inserting rod which is matched with the limiting blocking rod and used in an inserting mode can be detachably inserted in the limiting inserting sleeve.
As an improvement on the technical scheme, the outer wall of the sand feeding hopper is provided with lifting lugs which are convenient to lift and move.
By adopting the technical scheme, the molding sand adding device for casting processing comprises a supporting underframe, wherein a sand adding hopper is fixedly installed at the top end of the supporting underframe, a sand discharging scraper is rotatably installed in the sand adding hopper, the sand discharging scraper is connected with a driving motor in a transmission manner, the driving motor is installed outside the sand adding hopper, at least two sand discharging ports are formed in the sand adding hopper in a penetrating manner, telescopic material guide devices which are matched with each other are arranged on the outer side of the sand adding hopper corresponding to the sand discharging ports, and movable sand blocking devices which are matched with each other are arranged on the outer wall of the sand adding hopper corresponding to each telescopic material guide device; the utility model discloses following beneficial effect has: the driving motor drives the sand outlet scraper to rotate, the molding sand is conveyed into the mold through the sand outlet and the telescopic guide device, and the sand outlet can be blocked by the movable sand blocking device after the sand conveying is finished; the length of the telescopic material guide device is adjustable, the telescopic material guide device is suitable for filling molding sand for various molds, and the adjustment is simple and convenient; the automatic sand loading device can realize automatic sand loading, is high in sand loading efficiency, reduces the additional consumption of labor force, and is favorable for greatly improving the machining efficiency of castings.
Drawings
The following drawings are only intended to illustrate and explain the present invention, and do not limit the scope of the present invention. Wherein:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention;
fig. 3 is a schematic side view of an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
in the figure: 1-supporting a chassis; 2-a sand feeding hopper; 3, a sand-out scraper plate; 4-driving the motor; 5-shaft sleeve; 6-fixing a material guide groove; 7-moving a material guide chute; 8-a sand baffle; 9-a limiting plug bush; 10-limit stop lever; 11-hoisting lugs; 12-sand outlet.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, 2 and 3, the molding sand adding apparatus for casting process is used for filling molding sand into a casting mold when casting is produced in a foundry. Specifically including supporting chassis 1, the top fixed mounting who supports chassis 1 has sand feeding hopper 2, sand discharge scraper blade 3 is installed to the 2 internal rotations in sand feeding hopper, sand discharge scraper blade 3 transmission is connected with driving motor 4, just driving motor 4 install in sand feeding hopper 2's outside, driving motor 4 fixed mounting in sand feeding hopper 2's bottom. The supporting base frame 1 is used for elevating the sand adding hopper 2, so that on one hand, the driving motor 4 is convenient to install, and on the other hand, the sand outlet height of the sand adding hopper 2 can be improved, so that different casting molds can be conveniently filled with sand for use.
The power take off end fixedly connected with transmission shaft of driving motor 4, the transmission shaft runs through the diapire of adding sand hopper 2 rotates the installation setting, is located in adding sand hopper 2 fixed cover is equipped with axle sleeve 5 on the transmission shaft, go out sand scraper 3 and set up two and fixed connection at least on the outer wall of axle sleeve 5. The sand-out scrapers 3 in this embodiment are three and are uniformly arranged and installed on the outer wall of the shaft sleeve 5. During the use, utilize driving motor 4 drives go out sand scraper 3 rotates, it arranges outward when sand scraper 3 promotes the molding sand pivoted, realizes that the molding sand is delivered outward.
At least two sand outlets 12 are arranged through the sand feeding hopper 2 and used for conveying molding sand outwards. The sand outlets 12 are respectively arranged on the side walls of the sand feeding hoppers 2, and the sand outlets 12 are arranged on the side walls of the sand feeding hoppers 2 at different heights, namely the sand outlets 12 are arranged on the side walls of the sand feeding hoppers 2 at different heights from top to bottom so as to be suitable for different casting molds.
The outer side of the sand feeding hopper 2 is provided with a telescopic material guide device corresponding to each sand outlet 12, the telescopic material guide device is adjustable in length, and the use is more flexible. Specifically, the telescopic guide device comprises a fixed guide chute 6 fixedly connected with the sand feeding hopper 2, a movable guide chute 7 is arranged at the position limiting and sliding position of the discharge end of the fixed guide chute 6, the movable guide chute 7 is arranged at the outer side of the fixed guide chute 6, the fixed guide chute 6 and the movable guide chute 7 are relatively fixed after adjustment, and the telescopic guide device can be realized by means of bolts and the like and can also be realized by utilizing self friction force between the fixed guide chute 6 and the movable guide chute 7. The distance of the molding sand conveyed outwards can be adjusted through the movable guide chute 7, so that the universality of the whole device is further improved.
The outer wall of the sand feeding hopper 2 is provided with a movable sand blocking device which is matched with each telescopic material guide device and used for blocking sand after sand filling is finished. As shown in fig. 3 and 4, the movable sand blocking device includes a sand blocking plate 8 which is mounted outside the sand outlet 12 in a limiting and sliding manner, and the sand blocking plate 8 can move up and down outside the sand feeding hopper 2 to realize the open and close control of the sand outlet 12. The sand blocking device is characterized in that a hollow limiting insertion sleeve 9 is fixedly mounted on the outer wall of the sand blocking plate 8, a limiting blocking rod 10 is fixedly mounted on the outer side of the sand blocking plate 8, and a limiting insertion rod matched with the limiting blocking rod 10 in use is detachably inserted into the limiting insertion sleeve 9 (in the drawing, the sand outlet 12 is in a blocked state, so that the limiting insertion rod is not shown). When the sand baffle plate 8 moves upwards, the sand outlet 12 is opened, the limiting insert rod is inserted into the limiting insert sleeve 9, the outer end of the limiting insert rod abuts against the limiting stop rod 10, and the opening of the sand outlet 12 is kept; and after the sand outlet is finished, pulling out the limiting insertion rod to enable the sand baffle plate 8 to fall down to seal the sand outlet 12.
This embodiment is still arrange on the outer wall of sanding hopper 2 and install the hoist and mount ear 11 that is convenient for hoist and mount removal to hoist and mount equipment cooperation realizes the removal of whole device. The bottom end of the supporting underframe 1 can also be provided with a universal wheel with a self-locking function, and the effects of convenient and labor-saving movement can also be achieved.
The utility model utilizes the driving motor to drive the sand-discharging scraper to rotate, the molding sand is sent into the mould through the sand-discharging opening and the telescopic guide device, and the sand-discharging opening can be blocked by the movable sand-blocking device after the sand-sending is completed; the length of the telescopic material guide device is adjustable, the telescopic material guide device is suitable for filling molding sand for various molds, and the adjustment is simple and convenient; the automatic sand loading device can realize automatic sand loading, is high in sand loading efficiency, reduces the additional consumption of labor force, and contributes to greatly improving the machining efficiency of castings.
The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Foundry goods processing is with molding sand device that adds, including supporting the chassis, its characterized in that: the top fixed mounting who supports the chassis has the sand feeding hopper, the sand discharge scraper blade is installed to the sand feeding hopper internal rotation, the sand discharge scraper blade transmission is connected with driving motor, just driving motor install in the outside of sand feeding hopper runs through the sand feeding hopper is equipped with two at least sand outlets, the outside of sand feeding hopper corresponds each the sand outlet is equipped with the telescopic guide device that the cooperation was used, correspond each on the outer wall of sand feeding hopper the portable fender sand device that is equipped with the cooperation and uses of telescopic guide device.
2. The molding sand adding device for casting processing according to claim 1, characterized in that: the telescopic guide device comprises a fixed guide chute fixedly connected with the sand feeding hopper, a movable guide chute is arranged at the discharge end of the fixed guide chute in a limiting sliding mode, and the movable guide chute is arranged on the outer side of the fixed guide chute.
3. The molding sand adding device for casting processing according to claim 1, characterized in that: the sand outlets are respectively arranged on the side wall of the sand feeding hopper, and the sand outlets are arranged on the side wall of the sand feeding hopper at different heights.
4. The molding sand adding device for casting processing according to claim 1, characterized in that: driving motor fixed mounting in the bottom of adding the sand hopper, driving motor's power take off end fixedly connected with transmission shaft, the transmission shaft runs through the diapire of adding the sand hopper rotates the installation setting, is located in add the sand hopper fixed cover is equipped with the axle sleeve on the transmission shaft, the sand outlet scraper blade sets up two and fixed connection at least on the outer wall of axle sleeve.
5. A molding sand adding device for processing castings according to claim 1, characterized in that: the movable sand blocking device comprises a sand blocking plate which is arranged on the outer side of the sand outlet in a limiting sliding mode, a hollow limiting insertion sleeve is fixedly arranged on the outer wall of the sand blocking plate, a limiting blocking rod is fixedly arranged on the outer side of the sand blocking plate, and a limiting insertion rod which is matched with the limiting blocking rod and used in an inserted mode can be disassembled in the limiting insertion sleeve.
6. The molding sand adding device for casting processing according to claim 1, characterized in that: and hoisting lugs convenient for hoisting and moving are arranged and mounted on the outer wall of the sand feeding hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221624477.3U CN218192435U (en) | 2022-06-27 | 2022-06-27 | Molding sand adding device for casting processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221624477.3U CN218192435U (en) | 2022-06-27 | 2022-06-27 | Molding sand adding device for casting processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218192435U true CN218192435U (en) | 2023-01-03 |
Family
ID=84648205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221624477.3U Active CN218192435U (en) | 2022-06-27 | 2022-06-27 | Molding sand adding device for casting processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218192435U (en) |
-
2022
- 2022-06-27 CN CN202221624477.3U patent/CN218192435U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sand adding device for molding sand used in casting processing Granted publication date: 20230103 Pledgee: China Postal Savings Bank Co.,Ltd. Juxian Branch Pledgor: Shandong Juzhou metal material Co.,Ltd. Registration number: Y2024980006792 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |