CN208004064U - A kind of adjustable horizontal sand mill of sand cylinder volume - Google Patents
A kind of adjustable horizontal sand mill of sand cylinder volume Download PDFInfo
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- CN208004064U CN208004064U CN201820022221.2U CN201820022221U CN208004064U CN 208004064 U CN208004064 U CN 208004064U CN 201820022221 U CN201820022221 U CN 201820022221U CN 208004064 U CN208004064 U CN 208004064U
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- sand cylinder
- sand
- cylinder
- movable plate
- adjustable horizontal
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Abstract
The utility model discloses a kind of adjustable horizontal sand mills of sand cylinder volume, are related to a kind of sand mill, it is intended to solve the problems, such as that sand cylinder volume is uncontrollable in the prior art, its key points of the technical solution are that：In sand cylinder and one end far from rack is provided with movable plate, and several drive links are connected on movable plate；Sand cylinder is provided with the driving mechanism for driving movable plate to be moved axially along sand cylinder on the side plate far from rack one end, drive link is connected through the side plate of sand cylinder with driving mechanism；It is provided with sealing element between movable plate and the inner circumferential side wall of sand cylinder.The utility model has the advantage that can be adjusted the volume of sand cylinder, adapt to grind raw material difference fineness of dispersion requirement.
Description
Technical field
The utility model is related to a kind of sand mills, more specifically, it relates to which a kind of sand cylinder volume is adjustable horizontal
Sand mill.
Background technology
In the process of manufacture of BU series acroleic acid polyurethanes, horizontal sand mill be used to carry out high efficiency wet method super
Micro- grinding is inputted the solid-liquid phase mixed material after the pre-dispersed wettability treatment of blender in cylinder using material pump, object
Abrasive media in material and cylinder is stirred by high-speed rotating disperser together, to make the solia particle in material and grinding medium
Matter generates stronger collision, friction, shear action each other, achievees the purpose that accelerate levigate particle and disperse agglomerations.
Material after grinding distribution detaches abrasive media by dynamic separator, is flowed out from discharge nozzle.
Existing Authorization Notice No. is that the Chinese patent of CN206716102U discloses a kind of polyurethane ink raw material Horizontal sand
Grinding machine, including pedestal and the sand cylinder that is set on the base, the sand cylinder include the lower sand cylinder being fixed on the base and set
The upper sand cylinder on lower sand cylinder is set, is worn in the lower sand cylinder and connects lower agitating shaft, worn in upper sand cylinder and connect agitating shaft, institute
It states and cooling cavity structure is set on the lower inner cylinder wall surface of lower sand cylinder and the upper inner cylinder wall surface of upper sand cylinder.
But the volume of above-mentioned sand cylinder is relatively fixed, and grinding can not be adjusted according to the amount of grinding raw material in grinding
Space size and pressure size in cylinder, do not adapt to different grinding distribution fineness requirements, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sand cylinder volume is adjustable
Horizontal sand mill, the volume of sand cylinder can be adjusted, adapt to the advantage required the grinding of raw material difference fineness of dispersion by having.
To achieve the above object, the utility model provides following technical solution：
A kind of adjustable horizontal sand mill of sand cylinder volume, including rack, one end close one end and are fixed at rack
On sand cylinder and the agitating device that is arranged in sand cylinder, in the sand cylinder and one end far from rack be provided with activity
Plate is connected with several drive links on the movable plate；The sand cylinder is provided with driving machine on the side plate far from rack one end
Structure, the drive link are connected through the side plate of sand cylinder with driving mechanism；The driving mechanism is for driving movable plate along grinding
Cylinder axial movement, sealing element is provided between the movable plate and the inner circumferential side wall of sand cylinder.
By using above-mentioned technical proposal, movable plate is under the driving of driving mechanism and the transmission of drive link, in sand cylinder
The interior axial movement along sand cylinder, to increase or reduce the volume of grinding tube inner chamber.Under the premise of inventory is identical, grind
Mill tube cavity volume is small, and material density is high when grinding, chamber pressure bigger, and the impact severity of material is high, grinds thinner.
The volume size that tube inner chamber is ground by change, is adapted to the grinding requirement to raw material difference fineness of dispersion.Sealing element can be with
The leakproofness between movable plate and sand cylinder is kept, ensure that sand cylinder can carry out normal grinding operation.
Further, the driving mechanism includes mounting cylinder and the threaded rod that is axially arranged along mounting cylinder, the threaded rod
On be arranged with the sliding shoe being fixedly connected with drive link；Described threaded rod one end is movably arranged on the side wall of sand cylinder, another
End is stretched out from the end of mounting cylinder.
By using above-mentioned technical proposal, rotation threaded rod can drive the axial movement of sliding shoe threadingly bar, pass through
The transmission of drive link can drive movable plate to move, and achieve the purpose that adjust sand cylinder volume.
Further, one end that the threaded rod is stretched out from mounting cylinder end is provided with actuator.
By using above-mentioned technical proposal, actuator can there are many selections, with the rotation of electric drive threaded rod or hand
Dynamic driving threaded rod rotation can be that the movement of movable plate provides driving force.
Further, the actuator includes the cross bar being arranged perpendicular to threaded rod, the cross bar far from threaded rod one
End is provided with rotational handle.
By using above-mentioned technical proposal, cross bar is equivalent to lever, cross bar can be driven to drive screw thread using rotational handle
Bar rotates, easy to operate laborsaving.
Further, the rotational handle is in shuttle-type.
By using above-mentioned technical proposal, the rotational handle of shuttle-type is easier handling by, and person easy to operation holds to drive spiral shell
Rasp bar rotates, and the operation of sand cylinder volume is adjusted so that operation is more effortless.
Further, it is provided with Anti-slip cover in the rotational handle.
By using above-mentioned technical proposal, Anti-slip cover increases the confficient of static friction between rotational handle and finger, more sharp
It exerts a force when holding rotational handle.
Further, be provided with guiding rib along its length on the mounting cylinder inner wall, be provided on the sliding shoe with
It is oriented to the bayonet of rib inlay card cooperation.
By using above-mentioned technical proposal, it is oriented to the cooperation of rib and bayonet, can be acted synergistically with drive link, to sliding shoe
Movement is oriented to, and is prevented sliding shoe when rotation threaded rod from rotating, is reduced cross shear of the sand cylinder side plate to drive link,
Conducive to the leakproofness of the service life and maintenance sand cylinder of extended drive link.
Further, the sealing element is the rubber seal being embedded in the annular of movable plate periphery.
By using above-mentioned technical proposal, annular rubber seal is wear-resisting, good airproof performance, can effectively keep movable plate
With the sealing state between sand cylinder inner circumferential side wall.
Further, transparent windows are provided on the mounting cylinder excircle side wall.
By using above-mentioned technical proposal, the displacement distance of sliding shoe is may determine that by transparent windows, and then judge
The volume size for grinding tube inner chamber is more convenient for being ground the operation that cylinder product is adjusted.It as needed, can be in transparent sight
It examines and scale is set on window, it is more intuitive easy when observation sliding shoe moves.
In conclusion the utility model has the advantages that：
1, the cooperation of driving mechanism and drive link, movable plate with sealing element, can adjust the volume of grinding tube inner chamber,
Adapt to the grinding demand to different material different fineness；
2, the cooperation of threaded rod and sliding shoe, stable transmission can easily be accommodated；
3, lever principle is utilized as actuator in the cooperation of cross bar and shuttle-type rotational handle, can easily drive screw thread
Bar rotates so that the operation for rotating threaded rod is more effortless, while also avoiding using the big deficiency of motor driving noise.
Description of the drawings
Fig. 1 is the structural schematic diagram of the adjustable horizontal sand mill of sand cylinder volume in embodiment；
Fig. 2 is the sectional view of the adjustable horizontal sand mill of sand cylinder volume in embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the sectional view of sand cylinder and mounting cylinder in embodiment；
Fig. 5 is the enlarged drawing of part B in Fig. 4；
Fig. 6 is the cross-sectional view of mounting cylinder in embodiment.
In figure：1, rack；11, agitating device；2, sand cylinder；3, movable plate；4, drive link；5, sealing element；6, mounting cylinder；
61, it is oriented to rib；62, transparent windows；7, threaded rod；8, sliding shoe；81, bayonet；9, actuator；91, cross bar；92, hand is rotated
Handle；921, Anti-slip cover.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of horizontal sand mill of 2 volume-tunable section of sand cylinder, referring to Figures 1 and 2 comprising rack 1 is set in rack 1
It is equipped with columned sand cylinder 2, agitating device 11, the driving motor of agitating device 11 are provided in sand cylinder 2（Do not show in figure
Go out）It is arranged in rack 1.
With reference to Fig. 2 and Fig. 3, one end far from rack 1 in sand cylinder 2 is provided with movable plate 3, and movable plate 3 can ground
It is moved along its axis in cylinder 2 to adjust the volume of sand cylinder 2.
With reference to Fig. 3 and Fig. 4, several drive links 4 are connected on movable plate 3, are fixedly installed on the side plate of 2 end of sand cylinder
There is columned mounting cylinder 6, sliding shoe 8 is provided in mounting cylinder 6.Drive link 4 is provided with altogether three in the present embodiment, transmission
Bar 4 is extend into through the side plate of sand cylinder 2 in mounting cylinder 6, and is fixedly connected with sliding shoe 8.
With reference to Fig. 3 and Fig. 4, its axis is provided with threaded rod 7 in mounting cylinder 6,7 one end of threaded rod is movably arranged on grinding
In the side plate of cylinder 2, the other end stretches out outside mounting cylinder 6 and end connects actuator 9.Screw thread is matched between sliding shoe 8 and threaded rod 7
It closes, the transmission drive activity that threaded rod 7 can drive sliding shoe 8 to be moved in mounting cylinder 6, and then pass through drive link 4 when rotating
Plate 3 moves.
With reference to Fig. 4 and Fig. 5, the periphery of movable plate 3 is embedded with sealing element 5, and sealing element 5 is the rubber seal of annular.It is close
The setting of sealing 5 so that when movable plate 3 moves, movable plate 3 can keep sealing state between 2 madial wall of sand cylinder.
With reference to Fig. 3 and Fig. 4, actuator 9 includes the cross bar 91 being arranged perpendicular to threaded rod 7, and cross bar 91 is far from threaded rod 7
One end is provided with the rotational handle 92 of shuttle-type.It is arranged in rotational handle 92 with the Anti-slip cover 921 for increasing the burr that rubs.Shuttle-type turns
Fixed handle 92, it is easier to it holds, it is easy to operation.Anti-slip cover 921 increases the confficient of static friction of rotational handle 92, and when operation more holds
Easily force.
With reference to Fig. 3 and Fig. 6, two guiding ribs 61 are provided in mounting cylinder 6 along its length, be provided on sliding shoe 8 with
It is oriented to the bayonet 81 of 61 inlay card of rib cooperation.Bayonet 81 coordinates with rib 61 is oriented to, and phase occurs when can prevent sliding shoe 8 from moving and turns
It is dynamic, reduce cross shear of 2 side plate of sand cylinder to drive link 4, is conducive to extend 4 service life of drive link and maintains sand cylinder
2 leakproofness.
With reference to Fig. 3 and Fig. 6, it is provided with transparent windows 62 along its length on sand cylinder 2, passes through transparent windows 62
It is observed that the shift position of sliding shoe 8, and then judge position of the movable plate 3 in sand cylinder 2, it facilitates to sand cylinder 2
The operation that volume is adjusted.
Operation principle is as follows：
When needing to adjust the volume of sand cylinder 2, shaking rotational handle 92 can drive threaded rod 7 to rotate so that sliding shoe 8
It is moved in mounting cylinder 6.Under the transmission of drive link 4, movable plate 3 moves in sand cylinder 2 therewith, to increase or reduce
The volume of sand cylinder 2, to adapt to the grinding to different material or the grinding demand of different fineness of dispersions.
Above-mentioned specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technology personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification,
But as long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of adjustable horizontal sand mill of sand cylinder volume, including rack (1), one end close one end and are fixed at rack
(1) agitating device (11) of sand cylinder (2) and setting in sand cylinder (2) on, it is characterised in that：In the sand cylinder (2)
And one end far from rack (1) is provided with movable plate (3), and several drive links (4) are connected on the movable plate (3)；It is described
Sand cylinder (2) is provided with driving mechanism on the side plate far from rack (1) one end, the drive link (4) runs through the side of sand cylinder (2)
Plate is connected with driving mechanism；The driving mechanism is for driving movable plate (3) to be moved axially along sand cylinder (2), the movable plate
(3) sealing element (5) is provided between the inner circumferential side wall of sand cylinder (2).
2. a kind of adjustable horizontal sand mill of sand cylinder volume according to claim 1, it is characterised in that：The driving
Mechanism includes mounting cylinder (6) and the threaded rod (7) that is axially arranged along mounting cylinder (6), is arranged with and is driven on the threaded rod (7)
The sliding shoe (8) that bar (4) is fixedly connected；Described threaded rod (7) one end is movably arranged on the side wall of sand cylinder (2), the other end
It is stretched out from the end of mounting cylinder (6).
3. a kind of adjustable horizontal sand mill of sand cylinder volume according to claim 2, it is characterised in that：The screw thread
One end that bar (7) is stretched out from mounting cylinder (6) end is provided with actuator (9).
4. a kind of adjustable horizontal sand mill of sand cylinder volume according to claim 3, it is characterised in that：The driving
Part (9) includes the cross bar (91) being arranged perpendicular to threaded rod (7), and the one end of the cross bar (91) far from threaded rod (7) is provided with
Rotational handle (92).
5. a kind of adjustable horizontal sand mill of sand cylinder volume according to claim 4, it is characterised in that：The rotation
Handle (92) is in shuttle-type.
6. a kind of adjustable horizontal sand mill of sand cylinder volume according to claim 5, it is characterised in that：The rotation
Anti-slip cover (921) is provided on handle (92).
7. a kind of adjustable horizontal sand mill of sand cylinder volume according to claim 2, it is characterised in that：The installation
It is provided with along its length on cylinder (6) inner wall and is oriented to rib (61), be provided on the sliding shoe (8) and match with guiding rib (61) inlay card
The bayonet (81) of conjunction.
8. according to a kind of adjustable horizontal sand mill of sand cylinder volume of claim 1-7 any one of them, it is characterised in that：
The sealing element (5) is the rubber seal being embedded in the annular of movable plate (3) periphery.
9. according to a kind of adjustable horizontal sand mill of sand cylinder volume of claim 2-7 any one of them, it is characterised in that：
It is provided with transparent windows (62) on mounting cylinder (6) the excircle side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022221.2U CN208004064U (en) | 2018-01-05 | 2018-01-05 | A kind of adjustable horizontal sand mill of sand cylinder volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022221.2U CN208004064U (en) | 2018-01-05 | 2018-01-05 | A kind of adjustable horizontal sand mill of sand cylinder volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004064U true CN208004064U (en) | 2018-10-26 |
Family
ID=63882546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022221.2U Active CN208004064U (en) | 2018-01-05 | 2018-01-05 | A kind of adjustable horizontal sand mill of sand cylinder volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022099664A1 (en) * | 2020-11-10 | 2022-05-19 | 苏州纳昇源新材料科技有限公司 | Preparation and mixing device for high-efficiency air filter material having sterilization and deodorization functions |
| CN115608474A (en) * | 2022-12-15 | 2023-01-17 | 江苏徐马环保科技有限公司 | Ball mill for waste regeneration |
-
2018
- 2018-01-05 CN CN201820022221.2U patent/CN208004064U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022099664A1 (en) * | 2020-11-10 | 2022-05-19 | 苏州纳昇源新材料科技有限公司 | Preparation and mixing device for high-efficiency air filter material having sterilization and deodorization functions |
| CN115608474A (en) * | 2022-12-15 | 2023-01-17 | 江苏徐马环保科技有限公司 | Ball mill for waste regeneration |
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