CN209681058U - A kind of anti-windrow sand mixer - Google Patents
A kind of anti-windrow sand mixer Download PDFInfo
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- CN209681058U CN209681058U CN201920139750.5U CN201920139750U CN209681058U CN 209681058 U CN209681058 U CN 209681058U CN 201920139750 U CN201920139750 U CN 201920139750U CN 209681058 U CN209681058 U CN 209681058U
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- shift plate
- sand
- scraper
- support
- thick tube
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Abstract
The utility model proposes a kind of anti-windrow sand mixers, including sand mixing thick tube, mulling motor, rabbling mechanism, shift plate drives upper disk, shift plate supports lower wall, scraper shift plate component and upper dish driving mechanism, the mulling motor is rotated by the first transmission mechanism control agitating shaft, the circumferential direction of the agitating shaft is provided with several rabbling mechanisms, the shift plate drives upper disk activity to be installed on the first supporting guide, the upper dish driving mechanism is set to the outside of sand mixing thick tube, the upper dish driving mechanism controls shift plate by gear driven mechanism and drives upper disk rotation, the shift plate support lower wall is movably installed on the second supporting guide, the upper end of the scraper shift plate component, lower end is separately mounted to shift plate and drives on upper disk and shift plate support lower wall, the scraper shift plate component is equipped with the scraper plate for the cooperation that leans with sand mixing thick tube inner wall, it can remove in time viscous The molding sand in sand mixer inner walls, so that molding sand be avoided to waste, energy-saving sand resource, and can also ensure that mulling is uniform.
Description
[technical field]
The utility model relates to the technical field of sand mixer, especially a kind of anti-windrow sand mixer.
[background technique]
Equipment of the sand mixer as molding sand is blended uses very extensive, traditional muller formula mulling in foundary industry
During mulling, molding sand often adheres on the inner wall of sand mixer shell machine, is blended unevenly so as to cause molding sand, nothing
Method guarantees that molding sand is blended the standard for reaching required, influences the quality of molding sand, is unable to satisfy the needs of Foundry Production, bonds simultaneously
Molding sand can be also bonded on the inner wall of sand mixer shell by agent, then when unloading sand, possibly can not be drawn off completely the molding sand being blended,
It adheres on sand mixer shell for a long time, after molding sand hardening, removing from sand mixer shell just becomes unusual trouble, if
It does not clear up in time, when carrying out mulling next time, hard particles can be generated in molding sand, be unable to satisfy requirement, thus
The waste of molding sand resource is caused, while some operators prevent molding sand from adhering to mulling casing by beating sand mixer shell
It on body, is easy to damage sand mixer in this way, influences the service life of sand mixer, it is proposed that a kind of anti-windrow sand mixer.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of anti-windrow sand mixer, Neng Gouji
When remove and adhere to molding sand in sand mixer inner walls, so that molding sand be avoided to waste, energy-saving sand resource, and can also protecting
It is uniform to demonstrate,prove mulling.
To achieve the above object, the utility model proposes a kind of anti-windrow sand mixer, including sand mixing thick tube, mulling motor,
Rabbling mechanism, shift plate drive upper disk, shift plate support lower wall, scraper shift plate component and upper dish driving mechanism, the bottom of the sand mixing thick tube
Portion is equipped with mulling motor, and the mulling motor is rotated by the first transmission mechanism control agitating shaft, the circumferential direction of the agitating shaft
Several rabbling mechanisms are provided with, the inner cavity of the sand mixing thick tube is disposed with the first supporting guide and the second support from top to bottom
Guide rail, the shift plate drive upper disk activity to be installed on the first supporting guide, and the upper dish driving mechanism is set to sand mixing thick tube
Outside, the upper dish driving mechanism control shift plate by gear driven mechanism and upper disk are driven to rotate, vitalize under the shift plate support
Dynamic to be installed on the second supporting guide, the shift plate, which drives, passes through at least two connecting rod phases between upper disk, shift plate support lower wall
Even, multiple the circumferentially-spaced of scraper shift plate component are distributed in sand mixing thick tube, upper end, the lower end point of the scraper shift plate component
It is not mounted on shift plate to drive on upper disk and shift plate support lower wall, the scraper shift plate component is equipped with and leans with sand mixing thick tube inner wall
The scraper plate of cooperation.
Preferably, it further includes the first support base, driven tooth, upper mounting seat that the shift plate, which drives upper disk, the shift plate is driven
The outer ring of dynamic upper disk is equipped with the first support base, and the lower end of first support base is equipped with the installed with the first supporting guide activity
One slide, the periphery of first support base are equipped with the driven tooth being meshed with gear driven mechanism, and the shift plate drives upper disk
Inner ring be symmetrically arranged with two upper mounting seats, U-lag is equipped in the upper mounting seat, the upper end of the scraper shift plate component clamps
In U-lag.
Preferably, the shift plate support lower wall includes the second support base and lower mounting seat well, the shift plate supports lower wall
Outer ring the second support base is installed, the lower end of second support base is equipped with the second cunning install with the second supporting guide activity
The inner wall of seat, the shift plate support lower wall is symmetrically arranged with lower mounting seat corresponding with upper mounting seat, sets in the lower mounting seat
There is limit slot, the cross sectional shape of the limit slot is circle, and the top of the limit slot, which is equipped with, imports cone chamber, described to scrape
The lower end of material shift plate component is installed in limit slot.
Preferably, the scraper shift plate component further includes support rod, fixing seat, elastic telescopic bracket, scraper plate support plate,
The top of the support rod, which is equipped with, runs through U-lag, and the top of the support rod is equipped with fixing seat, and the fixing seat passes through fastener
It is fixed on the top of upper mounting seat, the upper mounting seat is equipped with the mounting hole matched with fastener, under the support rod
Portion is installed in limit slot, is connected between the support rod and scraper plate support plate by several elastic telescopic brackets, described
Scraper plate is mounted in scraper plate support plate.
Preferably, the upper dish driving mechanism further includes the motor for driving gear driven mechanism.
Preferably, the inner cavity of the sand mixing thick tube is disposed with the first mounting groove and the second mounting groove, institute from top to bottom
It states the first supporting guide and the second supporting guide is respectively arranged in the first mounting groove and the second mounting groove.
It is equipped between upper disk, the outer wall of shift plate support lower wall and the inner wall of sand mixing thick tube preferably, the shift plate drives
Several sealing elements.
The utility model has the beneficial effects that the utility model passes through sand mixing thick tube, mulling motor, rabbling mechanism, shift plate driving
The cooperation of upper disk, shift plate support lower wall, scraper shift plate component and upper dish driving mechanism etc., drives upper disk, shift plate branch by shift plate
Support lower wall can drive scraper shift plate component to rotate, and elastic telescopic bracket can guarantee that scraper shift plate component is resisted against mulling always
The inner wall of cylinder, can remove the molding sand adhered in sand mixer inner walls in time, so that molding sand is avoided to waste, energy-saving sand money
Source, and can also ensure that mulling is uniform, wherein scraper shift plate component uses detachable structure, easy to disassemble to be cleared up.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of schematic diagram of internal structure of anti-windrow sand mixer of the utility model；
Fig. 2 is the partial sectional schematic view that a kind of shift plate of anti-windrow sand mixer of the utility model drives upper disk；
Fig. 3 is a kind of partial sectional schematic view of the shift plate support lower wall of anti-windrow sand mixer of the utility model；
Fig. 4 is a kind of schematic top plan view of the upper mounting seat of anti-windrow sand mixer of the utility model；
Fig. 5 is a kind of schematic top plan view of the lower mounting seat of anti-windrow sand mixer of the utility model；
Fig. 6 is a kind of structural schematic diagram of the upper dish driving mechanism of anti-windrow sand mixer of the utility model.
[specific embodiment]
Refering to fig. 1 to a kind of anti-windrow sand mixer of Fig. 6 the utility model, including sand mixing thick tube 1, mulling motor 2, rabbling mechanism
3, shift plate drives upper disk 4, shift plate support lower wall 5, scraper shift plate component 6 and upper dish driving mechanism 7, the bottom of the sand mixing thick tube 1
Mulling motor 2 is installed, the mulling motor 2 controls agitating shaft 22 by the first transmission mechanism 21 and rotates, the agitating shaft 22
Circumferential direction be provided with several rabbling mechanisms 3, the inner cavity of the sand mixing thick tube 1 is disposed with the first supporting guide 11 from top to bottom
With the second supporting guide 12, the shift plate drives upper disk 4 to be movably installed on the first supporting guide 11, the upper dish driving mechanism
7 are set to the outside of sand mixing thick tube 1, and the upper dish driving mechanism 7 controls shift plate by gear driven mechanism 72 and drives upper 4 turns of disk
Dynamic, the shift plate support lower wall 5 is movably installed on the second supporting guide 12, and the shift plate drives upper disk 4, shift plate to support lower wall
It is connected between 5 by least two connecting rods 400, multiple the circumferentially-spaced of scraper shift plate component 6 are distributed in sand mixing thick tube 1
Interior, upper end, the lower end of the scraper shift plate component 6 are separately mounted to shift plate and drive on upper disk 4 and shift plate support lower wall 5, described
Scraper shift plate component 6 is equipped with the scraper plate 65 for the cooperation that leans with 1 inner wall of sand mixing thick tube.It further includes that the shift plate, which drives upper disk 4,
One support base 41, driven tooth 42, upper mounting seat 43, the shift plate drive the outer ring of upper disk 4 to be equipped with the first support base 41, and described the
The lower end of one support base 41 is equipped with the first slide 411 with the 11 activity installation of the first supporting guide, first support base 41
Periphery is equipped with the driven tooth 42 being meshed with gear driven mechanism 72, and the shift plate drives the inner ring of upper disk 4 to be symmetrically arranged with two
Upper mounting seat 43, the upper mounting seat 43 is interior to be equipped with U-lag 431, and the upper end of the scraper shift plate component 6 is installed on U-lag 431
It is interior.The shift plate support lower wall 5 includes the second support base 51 and lower mounting seat 52, the outer ring peace of the shift plate support lower wall 5 well
Equipped with the second support base 51, the lower end of second support base 51 is equipped with the second slide with the 12 activity installation of the second supporting guide
511, the inner wall of the shift plate support lower wall 5 is symmetrically arranged with lower mounting seat 52 corresponding with upper mounting seat 43, the lower installation
Limit slot 521 is equipped in seat 52, the cross sectional shape of the limit slot 521 is circle, and the top of the limit slot 521 is set
There is importing cone chamber 522, the lower end of the scraper shift plate component 6 is installed in limit slot 521.The scraper shift plate component 6 is also
Including support rod 61, fixing seat 62, elastic telescopic bracket 63, scraper plate support plate 64, the top of the support rod 61, which is equipped with, runs through U
Shape slot 431, the top of the support rod 61 are equipped with fixing seat 62, and the fixing seat 62 is fixed on installation by fastener 620
The top of seat 43, the upper mounting seat 43 are equipped with the mounting hole 40 matched with fastener 620, the lower part of the support rod 61
It is installed in limit slot 521, passes through several 63 phases of elastic telescopic bracket between the support rod 61 and scraper plate support plate 64
Even, the scraper plate 65 is mounted in scraper plate support plate 64.The upper dish driving mechanism 7 further includes for driving gear driven mechanism
72 motor 71.The inner cavity of the sand mixing thick tube 1 is disposed with the first mounting groove and the second mounting groove from top to bottom, and described first
Supporting guide 11 and the second supporting guide 12 are respectively arranged in the first mounting groove and the second mounting groove.The shift plate drives upper disk
4, several sealing elements are installed between the outer wall of shift plate support lower wall 5 and the inner wall of sand mixing thick tube 1.
Utility model works process:
A kind of anti-windrow sand mixer of the utility model, starting 2 rear stirrer structure 3 of mulling motor carry out mulling operation, this mistake
Cheng Zhongke drives upper disk 4, shift plate that lower wall 5 is supported to rotate synchronously with intermittently starting motor 71, by shift plate, and scraper can be driven to dial
Board group part 6 rotates, and elastic telescopic bracket 63 can guarantee that scraper plate 65 is resisted against the inner wall of sand mixing thick tube 1 always, can remove in time
The molding sand in sand mixer inner walls is adhered to, so that molding sand is avoided to waste, energy-saving sand resource, and can also ensure that mulling
Uniformly, wherein scraper shift plate component 6 uses detachable structure, easy to disassemble to be cleared up, when needing to clean scraper shift plate component 6
When, fastener 620 is removed from fixing seat 62 first, scraper shift plate component 6 is pulled out upwards then, makes the lower end of support rod 61
It is detached from limit slot 521, then pulling out 61 top of support rod and being detached from U-lag 431 can be removed and cleared up, completion
The lower end of support rod 61 is inserted into limit slot 521 after cleaning, top snaps onto U-lag 431, finally uses fastener
620 are fixed.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (7)
1. a kind of anti-windrow sand mixer, it is characterised in that: including sand mixing thick tube (1), mulling motor (2), rabbling mechanism (3), shift plate
Disk (4), shift plate support lower wall (5), scraper shift plate component (6) and upper dish driving mechanism (7) in driving, the sand mixing thick tube (1)
Bottom is equipped with mulling motor (2), and the mulling motor (2) is rotated by the first transmission mechanism (21) control agitating shaft (22),
The circumferential direction of the agitating shaft (22) is provided with several rabbling mechanisms (3), and the inner cavity of the sand mixing thick tube (1) is successively set from top to bottom
It is equipped with the first supporting guide (11) and the second supporting guide (12), the shift plate drives upper disk (4) to be movably installed in the first support
On guide rail (11), the upper dish driving mechanism (7) is set to the outside of sand mixing thick tube (1), and the upper dish driving mechanism (7) passes through tooth
Actuation (72) controls shift plate and drives upper disk (4) rotation, and shift plate support lower wall (5) is movably installed in the second support and leads
On rail (12), the shift plate, which drives, to be connected between upper disk (4), shift plate support lower wall (5) by least two connecting rods (400),
The circumferentially-spaced of multiple scraper shift plate components (6) is distributed in sand mixing thick tube (1), the upper end of the scraper shift plate component (6),
Lower end is separately mounted to shift plate and drives on upper disk (4) and shift plate support lower wall (5), the scraper shift plate component (6) equipped with
Sand mixing thick tube (1) inner wall leans the scraper plate (65) of cooperation.
2. a kind of anti-windrow sand mixer as described in claim 1, it is characterised in that: disk (4) further include in the shift plate driving
First support base (41), driven tooth (42), upper mounting seat (43), the shift plate drive the outer ring of upper disk (4) to be equipped with the first support
Seat (41), the lower end of first support base (41) are equipped with the first slide (411) with the first supporting guide (11) activity installation,
The periphery of first support base (41) is equipped with the driven tooth (42) being meshed with gear driven mechanism (72), the shift plate driving
The inner ring of upper disk (4) is symmetrically arranged with two upper mounting seats (43), is equipped with U-lag (431) in the upper mounting seat (43), described to scrape
The upper end of material shift plate component (6) is installed in U-lag (431).
3. a kind of anti-windrow sand mixer as claimed in claim 2, it is characterised in that: shift plate support lower wall (5) includes well
The outer ring of second support base (51) and lower mounting seat (52), shift plate support lower wall (5) is equipped with the second support base (51), institute
The lower end for stating the second support base (51) is equipped with the second slide (511) installed with the second supporting guide (12) activity, the shift plate
The inner wall of support lower wall (5) is symmetrically arranged with lower mounting seat (52) corresponding with upper mounting seat (43), the lower mounting seat (52)
Interior to be equipped with limit slot (521), the cross sectional shape of limit slot (521) is circle, the top of limit slot (521)
Chamber (522) are bored equipped with importing, the lower end of the scraper shift plate component (6) is installed in limit slot (521).
4. a kind of anti-windrow sand mixer as claimed in claim 3, it is characterised in that: the scraper shift plate component (6) further includes
The top of support rod (61), fixing seat (62), elastic telescopic bracket (63), scraper plate support plate (64), the support rod (61) is set
Have through U-lag (431), the top of the support rod (61) is equipped with fixing seat (62), and the fixing seat (62) passes through fastener
(620) it is fixed on the top of upper mounting seat (43), the upper mounting seat (43) is equipped with the installation matched with fastener (620)
Hole (40), the lower part of the support rod (61) are installed in limit slot (521), the support rod (61) and scraper plate support plate
(64) it is connected between by several elastic telescopic brackets (63), the scraper plate (65) is mounted on scraper plate support plate (64).
5. a kind of anti-windrow sand mixer as described in claim 1, it is characterised in that: the upper dish driving mechanism (7) further includes
For driving the motor (71) of gear driven mechanism (72).
6. a kind of anti-windrow sand mixer as described in claim 1, it is characterised in that: the inner cavity of the sand mixing thick tube (1) from up to
Under be disposed with the first mounting groove and the second mounting groove, first supporting guide (11) and the second supporting guide (12) are respectively
It is installed in the first mounting groove and the second mounting groove.
7. a kind of anti-windrow sand mixer as described in claim 1, it is characterised in that: the shift plate drives upper disk (4), shift plate branch
It supports and several sealing elements is installed between the outer wall of lower wall (5) and the inner wall of sand mixing thick tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139750.5U CN209681058U (en) | 2019-01-28 | 2019-01-28 | A kind of anti-windrow sand mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139750.5U CN209681058U (en) | 2019-01-28 | 2019-01-28 | A kind of anti-windrow sand mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681058U true CN209681058U (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920139750.5U Active CN209681058U (en) | 2019-01-28 | 2019-01-28 | A kind of anti-windrow sand mixer |
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| Country | Link |
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| CN (1) | CN209681058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974727A (en) * | 2021-02-05 | 2021-06-18 | 方春旺 | High-efficient roller mill |
-
2019
- 2019-01-28 CN CN201920139750.5U patent/CN209681058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974727A (en) * | 2021-02-05 | 2021-06-18 | 方春旺 | High-efficient roller mill |
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