CN208467195U - Moulding machine scrapes sand device - Google Patents
Moulding machine scrapes sand device Download PDFInfo
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- CN208467195U CN208467195U CN201821104347.0U CN201821104347U CN208467195U CN 208467195 U CN208467195 U CN 208467195U CN 201821104347 U CN201821104347 U CN 201821104347U CN 208467195 U CN208467195 U CN 208467195U
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- sandbox
- block
- wall
- pressing plate
- sand
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Abstract
Sand device is scraped the utility model discloses the moulding machine of moulding machine technical field, including pedestal, the top two sides of pedestal are fixed with supporting block, the upper end of supporting block is equipped with fluffing of moulding sand mechanism, sandbox is installed at the top of fluffing of moulding sand mechanism, the rear side of supporting block is equipped with two groups of support rods being fixed on pedestal, the upper end of support rod is fixedly installed with support plate, motor and reduction gearbox are separately installed on the outer wall of support plate, the outer wall two sides of reduction gearbox are connected with link mechanism by two groups of output shafts, the outer wall two sides of sandbox are fixed with limit base, pressing plate is slidably connected between two groups of limit bases, the bottom of pressing plate is equipped with compacting block, limit base is run through in the outer end of pressing plate, structure is simple, it is easy to use, by constantly being shaken to the sandstone in sandbox, compacting, it can guarantee the compacting to sandstone, sand mold even intensity, guarantee carrying and pouring The stability of sand mold during note, and the design of compacting block be so that can strike-off to sandbox, sand mold more consolidation.
Description
Technical field
The utility model relates to moulding machine technical field, specially moulding machine scrapes sand device.
Background technique
Moulding machine is used to manufacture the Casting Equipment of sand mold.Its major function is: back-up sand, and loose molding sand is inserted sandbox
In；Consolidation molding sand, by ram-jolt, compacting, jolt-squeeze, penetrate pressure etc. distinct methods make molding sand consolidation loose in sandbox, so that sand mold is existed
It is had necessary strength during carrying and casting etc.；Molding is taken out apperance using different institutions from the sand mold after consolidation.
But in the actual production process, just start the molding sand being packed into the sandbox shape low in intermediate high surrounding, moulding machine
After the completion of the hydraulic compacting to sandbox, due to the higher-height part molding sand that pressure head contacts first, sand mold after molding is past
Toward intermediate close, the soft phenomenon of surrounding can be presented, so that the non-uniform problem of sand mold intensity is caused, in the process carried or be poured
In be easy to happen sand mold collapse phenomena such as.
Based on this, what the utility model devised moulding machine scrapes sand device, to solve the above problems.
Utility model content
Scrape sand device the purpose of this utility model is to provide moulding machine, with solve it is mentioned above in the background art at
Intermediate close, the soft phenomenon of surrounding is often presented in sand mold after type, to cause the non-uniform problem of sand mold intensity.
To achieve the above object, the utility model provides the following technical solutions: moulding machine scrapes sand device, including pedestal,
The top two sides of the pedestal are fixed with supporting block, and the upper end of the supporting block is equipped with fluffing of moulding sand mechanism, the fluffing of moulding sand mechanism
Top is equipped with sandbox, and the rear side of the supporting block is equipped with two groups of support rods being fixed on pedestal, the upper end of the support rod
It is fixedly installed with support plate, motor and reduction gearbox, the power output of the motor are separately installed on the outer wall of the support plate
End is plugged on the power intake of reduction gearbox, and the outer wall two sides of the reduction gearbox are connected with link mechanism by two groups of output shafts,
The outer wall two sides of the sandbox are fixed with limit base, and pressing plate, the bottom of the pressing plate are slidably connected between limit base described in two groups
Portion is equipped with compacting block, and limit base is run through in the outer end of the pressing plate, and the outer end of pressing plate and the bottom end of link mechanism are rotatablely connected.
Preferably, the fluffing of moulding sand mechanism includes the mounting seat being installed in supporting block, and the top of the mounting seat is equal
Even to be fixed with buffer spring, the bottom of mounting plate is fixed on the top of the buffer spring, and sandbox is installed on the top of mounting plate,
The bottom middle position of the mounting plate is equipped with vibration motor, and buffering is connected between the mounting seat and sandbox two sides
Block.
Preferably, the link mechanism includes connecting rod one and connecting rod two, by hinged between the connecting rod one and connecting rod two
Part rotation connection, the bottom end of the connecting rod one are equipped with the connecting shaft hole being fixedly connected with the outer wall of output shaft, the connecting rod two
Bottom end and the outer end of pressing plate are rotatablely connected.
Preferably, limit through slot is provided on the outer wall of the limit base, the limit base bottom end is equipped with bolt, the limit
Seat is bolted on the outer wall for being installed on sandbox.
Preferably, the two sidewalls bottom of the compacting block is respectively and fixedly provided with scraping block, and the inside of the scraping block is equipped with inclined surface, institute
State the height of the lower end surface of scraping block lower than the lower end surface of compacting block.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is easy to use, lead to
It crosses and constantly the sandstone in sandbox is shaken, is compacted, it is ensured that the compacting to sandstone, sand mold even intensity guarantee
Carry and casting process in sand mold stability, and the design of compacting block be so that can strike-off to sandbox, sand mold more consolidation,
The low situation in the high both ends in middle part is avoided the occurrence of, there is stronger practicability, adaptability is wider.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion the utility model A enlarged drawing；
Fig. 3 is the utility model limit base structural schematic diagram；
Fig. 4 is the utility model compacting block structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- supporting block, 3- fluffing of moulding sand mechanism, 31- mounting seat, 32- buffer spring, 33- vibration motor, 34- peace
Loading board, 35- buffer stopper, 4- support rod, 5- sandbox, 6- support plate, 7- motor, 8- reduction gearbox, 9- output shaft, 10- link mechanism,
101- connecting rod one, 102- connecting shaft hole, 103- articulation piece, 104- connecting rod two, 11- limit base, 111- limit through slot, 112- spiral shell
Bolt, 12- pressing plate, 13- compacting block, 131- scraping block, the inclined surface 132-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: moulding machine scrapes sand device, including pedestal 1, bottom
The top two sides of seat 1 are fixed with supporting block 2, and the upper end of supporting block 2 is equipped with fluffing of moulding sand mechanism 3, the top installation of fluffing of moulding sand mechanism 3
There is sandbox 5, the rear side of supporting block 2 is equipped with two groups of support rods 4 being fixed on pedestal 1, and the upper end of support rod 4 is fixedly installed with
Support plate 6 is separately installed with motor 7 and reduction gearbox 8 on the outer wall of support plate 6, and the power output end of motor 7 is plugged on reduction gearbox
The outer wall two sides of 8 power intake, reduction gearbox 8 are connected with link mechanism 10, the outer wall two of sandbox 5 by two groups of output shafts 9
Side is fixed with limit base 11, and pressing plate 12 is slidably connected between two groups of limit bases 11, and the bottom of pressing plate 12 is equipped with compacting block 13,
Limit base 11 is run through in the outer end of pressing plate 12, and the outer end of pressing plate 12 and the bottom end of link mechanism 10 are rotatablely connected
Further, fluffing of moulding sand mechanism 3 includes the mounting seat 31 being installed in supporting block 2, and the top of mounting seat 31 is equal
Even to be fixed with buffer spring 32, the bottom of mounting plate 34 is fixed on the top of buffer spring 32, and sandbox 5 is installed on mounting plate 34
Top, the bottom middle position of mounting plate 34 are equipped with vibration motor 33, are connected between 5 two sides of mounting seat 31 and sandbox slow
Rush block 35.
Further, link mechanism 10 includes connecting rod 1 and connecting rod 2 104, between connecting rod 1 and connecting rod 2 104
It is rotatablely connected by articulation piece 103, the bottom end of connecting rod 1 is equipped with the connecting shaft hole being fixedly connected with the outer wall of output shaft 9
102, the bottom end of connecting rod 2 104 and the outer end of pressing plate 12 are rotatablely connected.
Further, limit through slot 111 is provided on the outer wall of limit base 11,11 bottom end of limit base is equipped with bolt 112, limit
Seat 11 is fixedly installed on 5 outer wall by bolt 112.
Further, the two sidewalls bottom of compacting block 13 is respectively and fixedly provided with scraping block 131, and the inside of scraping block 131 is equipped with inclined surface
132, the lower end surface of scraping block 131 is lower than the height of the lower end surface of compacting block 13.
One concrete application of the present embodiment are as follows: by the way that the moulding sand of compacting to be poured into sandbox 5, then starting is electric
Machine 7, motor 7 drive two groups of output shafts 9 to work by reduction gearbox 8, and output shaft 9 is circled by link mechanism 10,
And 10 bottom end of link mechanism and the both ends of pressing plate 12 are rotatablely connected, the both ends of pressing plate 12 are slidably connected in limit base 11, connecting rod
The movement of mechanism 10 drives the compacting block 13 being installed under pressing plate 12 to carry out reciprocal pressing action, convenient for the casting sand in sandbox 5
It is compacted, after the completion of compacting work, plays vibration motor 33, vibration motor 33 drives the sand being installed in mounting seat 3
Case 5 is shaken, so that the sandstone being located in sandbox 5 shakes, is shaken so that sandstone is loose, is then being carried out compacting work
Make, after circulation action, it is ensured that the compacting to sandstone, sand mold even intensity guarantee carrying and sand mold in casting process
Stability, and the two sidewalls bottom of compacting block 13 is respectively and fixedly provided with scraping block 131, is that scraping block 131 first connects first when contacting sandstone
Sandstone is touched, scraping block 131 is bonded with the inner wall of sandbox 5, is moved down along the inner wall of sandbox 5, and tilts during pushing
Face 132 can be squeezed to sandstone to middle position, then under the action of compacting block 13, guarantee sand mold more consolidation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. moulding machine scrapes sand device, including pedestal (1), it is characterised in that: the top two sides of the pedestal (1) are fixed with support
The upper end of block (2), the supporting block (2) is equipped with fluffing of moulding sand mechanism (3), is equipped with sandbox at the top of the fluffing of moulding sand mechanism (3)
(5), the rear side of the supporting block (2) is equipped with two groups of support rods (4) being fixed on pedestal (1), the upper end of the support rod (4)
It is fixedly installed with support plate (6), is separately installed with motor (7) and reduction gearbox (8), the electricity on the outer wall of the support plate (6)
The power output end of machine (7) is plugged on the power intake of reduction gearbox (8), and the outer wall two sides of the reduction gearbox (8) pass through two groups
Output shaft (9) is connected with link mechanism (10), and the outer wall two sides of the sandbox (5) are fixed with limit base (11), is limited described in two groups
It is slidably connected pressing plate (12) between position seat (11), the bottom of the pressing plate (12) is equipped with compacting block (13), the pressing plate
(12) limit base (11) are run through in outer end, and the bottom end of the outer end of pressing plate (12) and link mechanism (10) is rotatablely connected.
2. moulding machine according to claim 1 scrapes sand device, it is characterised in that: the fluffing of moulding sand mechanism (3) includes installation
It is uniformly fixed with buffer spring (32) in the top of the mounting seat (31) on supporting block (2), the mounting seat (31), it is described
The bottom of mounting plate (34) is fixed on the top of buffer spring (32), and sandbox (5) is installed on the top of mounting plate (34), the peace
The bottom middle position of loading board (34) is equipped with vibration motor (33), is connected between the mounting seat (31) and sandbox (5) two sides
It is connected to buffer stopper (35).
3. moulding machine according to claim 1 scrapes sand device, it is characterised in that: the link mechanism (10) includes connecting rod
One (101) and connecting rod two (104) are rotatablely connected between the connecting rod one (101) and connecting rod two (104) by articulation piece (103),
The bottom end of the connecting rod one (101) is equipped with the connecting shaft hole (102) being fixedly connected with the outer wall of output shaft (9), the connecting rod two
(104) outer end of bottom end and pressing plate (12) is rotatablely connected.
4. moulding machine according to claim 1 scrapes sand device, it is characterised in that: opened on the outer wall of the limit base (11)
Have limit through slot (111), limit base (11) bottom end is equipped with bolt (112), and the limit base (11) is solid by bolt (112)
Dingan County is loaded on the outer wall of sandbox (5).
5. moulding machine according to claim 1 scrapes sand device, it is characterised in that: the two sidewalls bottom of the compacting block (13)
Portion is respectively and fixedly provided with scraping block (131), and the inside of the scraping block (131) is equipped with inclined surface (132), the lower end surface of the scraping block (131)
Lower than the height of the lower end surface of compacting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104347.0U CN208467195U (en) | 2018-07-12 | 2018-07-12 | Moulding machine scrapes sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104347.0U CN208467195U (en) | 2018-07-12 | 2018-07-12 | Moulding machine scrapes sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467195U true CN208467195U (en) | 2019-02-05 |
Family
ID=65210388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821104347.0U Active CN208467195U (en) | 2018-07-12 | 2018-07-12 | Moulding machine scrapes sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467195U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666111A (en) * | 2019-11-14 | 2020-01-10 | 象山旭雯钢铁科技有限公司 | Small sand casting surface filling and strickling device |
| CN112122562A (en) * | 2020-09-17 | 2020-12-25 | 繁昌县琪鑫铸造有限公司 | Sand box cleaning mechanism for static pressure molding machine |
| CN112719229A (en) * | 2020-12-19 | 2021-04-30 | 周占武 | Avoid having the clearance to lead to molding machine device that the casting is not firm between grit |
-
2018
- 2018-07-12 CN CN201821104347.0U patent/CN208467195U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666111A (en) * | 2019-11-14 | 2020-01-10 | 象山旭雯钢铁科技有限公司 | Small sand casting surface filling and strickling device |
| CN112122562A (en) * | 2020-09-17 | 2020-12-25 | 繁昌县琪鑫铸造有限公司 | Sand box cleaning mechanism for static pressure molding machine |
| CN112719229A (en) * | 2020-12-19 | 2021-04-30 | 周占武 | Avoid having the clearance to lead to molding machine device that the casting is not firm between grit |
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