CN209188910U - Micronizer fast-assembling gear ring - Google Patents
Micronizer fast-assembling gear ring Download PDFInfo
- Publication number
- CN209188910U CN209188910U CN201821992229.8U CN201821992229U CN209188910U CN 209188910 U CN209188910 U CN 209188910U CN 201821992229 U CN201821992229 U CN 201821992229U CN 209188910 U CN209188910 U CN 209188910U
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- CN
- China
- Prior art keywords
- gear ring
- casing
- micronizer
- access hole
- fast
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to micronizer fields, especially a kind of micronizer fast-assembling gear ring, including casing, gear ring, casing are tubular structure, are provided with access hole on casing, maintenance door is provided on access hole, one end of maintenance door and casing are hinged, and the other end is connect by active grab with casing, and the cover block to match with access hole is provided in maintenance door；It is provided with guide rail on casing inner wall, is provided with V-groove on guide rail；Gear ring is made of multistage gear ring segmental arc, and the flange matched with guide rail is provided in gear ring segmental arc, and gear ring is fixed by screws on casing.The utility model is time saving and energy saving, and structure is simple, eliminates security risk, improves work efficiency.
Description
Technical field
The utility model relates to micronizer field, especially a kind of micronizer fast-assembling gear ring.
Background technique
When traditional micronizer gear ring is replaced, it is necessary to open top cover, guiding gear ring be removed, from the crushing of micronizer
Chamber interior is operated, not only time-consuming and laborious, and there are also certain risk.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of simple and quick, high-efficient micronizer fast-assemblings
Gear ring.
The utility model adopts the following technical solution:
A kind of micronizer fast-assembling gear ring, including casing, gear ring, casing are tubular structure, and maintenance is provided on casing
Mouthful, it is provided with maintenance door on access hole, one end of maintenance door and casing are hinged, and the other end is connect by active grab with casing,
The cover block to match with access hole is provided in maintenance door；It is provided with guide rail on casing inner wall, is provided with V-groove on guide rail；
Gear ring is made of multistage gear ring segmental arc, and the flange matched with guide rail is provided in gear ring segmental arc, and gear ring is fixed by screws in
On casing.
Compared with prior art, the utility model has the beneficial effects that
Access hole is arranged on the outer wall of casing in the utility model, is arranged upper and lower rails on casing inner wall, and by gear ring
It is divided into multiple gear ring segmental arcs, makes the dismounting of gear ring and be mounted on outside machine to pass through inspection hole and can complete, reduce Ultramicro-powder
Cumbersome operation, saves maintenance time in broken machine maintenance process, improves maintenance efficiency, and eliminate risk factor.
Further, the preferred embodiment of the utility model is:
The top edge of maintenance door is provided with wing, and through-hole is provided on wing, and casing is placed in the setting of the position above wing
There is short cylinder and close to switch, the piston rod of short cylinder is matched with the through-hole on wing.
Guide rail is made of upper rail and lower guideway, and upper rail is placed in the top of access hole, and the lower end surface of upper rail is provided with V
Type groove；Lower guideway is placed in the lower section of access hole, and the upper surface of lower guideway is provided with V-groove.
The upper surface and lower end surface of gear ring segmental arc are respectively arranged with the triangle with the cooperation of the V-groove of upper rail and lower guideway
Flange.
The radian of maintenance door and the radian of casing are equal.
The radian of access hole is greater than the radian of gear ring segmental arc.
There are two access hole is arranged in the sidewall symmetry of casing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the C-C cross-sectional view of Fig. 1；
Fig. 3 is the portion the A enlarged drawing of Fig. 1；
Fig. 4 is the portion the B enlarged drawing of Fig. 1；
In figure: casing 1；Access hole 2；Maintenance door 3；Cover block 301；Active grab 302；Lower guideway 4；Upper rail 5；Gear ring
Segmental arc 6；Upper flange 601；Lower flange 602；Short cylinder 7；Piston rod 701；Close to switch 8；Wing 9；Screw 10.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to attached drawing: a kind of micronizer fast-assembling gear ring is made of casing 1 and gear ring.Referring to attached drawing 1, casing 1 is circle
Tubular structure, is symmetrical arranged that there are two access holes 2 on the side wall of casing 1, and 1 outer wall of casing corresponds to be respectively arranged on access hole 2
The radian of maintenance door 3, maintenance door 3 is equal with the radian of casing 1, and one end of maintenance door 3 and casing 1 are hinged, maintenance door 3 it is another
End is connect by active grab 302 with casing 1, and referring to attached drawing 4, the top edge of maintenance door 3 is provided with wing 9, and 9 level of wing is set
It sets, and is provided with through-hole on wing 9, the position that casing 1 is placed in 9 top of wing is provided with short cylinder 7, and close to switch 8, closes
After maintenance door 3, the piston rod 701 of short cylinder 7 is inserted into through-hole, carries out secondary fixation to maintenance door 3, is closed close to switch 8,
Keep maintenance door 3 locked, prevents maintenance door 3 from opening in course of normal operation；The inside of maintenance door 3 is provided with cover block 301, mends
Shape, the size of position block 301 all match with access hole 2, and cover block 301 is used for the position of polishing access hole 2.
Referring to attached drawing 2,3, guide rail is provided on 1 inner wall of casing between access hole 2, guide rail is led under by upper rail 5
Rail 4 forms, and upper rail 5 is placed in the top of access hole 2, and the lower end surface of upper rail 5 is provided with V-groove, and the setting of lower guideway 4 is being overhauled
The lower section of mouth 2, the upper surface of lower guideway 4 is provided with V-groove.Gear ring is arranged on the inner wall of casing 1, and gear ring is by multistage gear ring arc
Section 6 forms, and the radian of access hole 2 is greater than the radian of gear ring segmental arc 6, facilitates gear ring in the installation and removal of access hole 2, gear ring
The upper/lower terminal of segmental arc 6 is respectively arranged with upper flange 601 and lower flange 602 with V-groove cooperation.Gear ring, casing 1 and maintenance
It is respectively arranged with screw hole on door 3, is fixed respectively by screw 10 between gear ring and casing 1, between gear ring and maintenance door 2.
When the utility model operates, gear ring segmental arc 6 is sent into access hole 2, keeps the upper flange 601 of gear ring segmental arc 6 convex under
Edge 602 is respectively aligned to the V-shaped groove of upper rail 5 and lower guideway 4, gear ring segmental arc 6 to promoting inside casing 1, when in gear ring segmental arc 6
Screw hole when being aligned with the screw hole on casing 1, i.e., gear ring segmental arc 6 is fixed on casing 1 by available bolt 10, and maintenance door is corresponding
Gear ring segmental arc 6 is directly anchored to 301 inside of cover block of maintenance door 3.When maintenance door 3 is closed, the gear ring that is fixed on casing 1
Segmental arc 6 and the gear ring segmental arc 6 being fixed in maintenance door 3, collectively constitute a circular complete gear ring.
The utility model makes the dismounting of gear ring and is mounted on outside machine to pass through by increasing access hole 2 and upper and lower rails
Inspection hole can be completed, time saving and energy saving, improve work efficiency, and eliminate security risk.
What it is the above is only the utility model is specifically embodiment, but without being limited thereto to the protection of the utility model, is owned
Those skilled in the art of the present technique it is thinkable to the technical program technical characteristic propose equivalence changes or replacement, all cover
Within the protection scope of the utility model.
Claims (7)
1. a kind of micronizer fast-assembling gear ring, including casing, gear ring, it is characterised in that: casing is tubular structure, is set on casing
It is equipped with access hole, maintenance door is provided on access hole, one end of maintenance door and casing are hinged, and the other end passes through active grab and machine
Shell connects, and is provided with the cover block to match with access hole in maintenance door；It is provided with guide rail on casing inner wall, is provided on guide rail
V-groove；Gear ring is made of multistage gear ring segmental arc, and the flange matched with guide rail is provided in gear ring segmental arc, and gear ring passes through screw
It is fixed on casing.
2. micronizer fast-assembling gear ring according to claim 1, it is characterised in that: the top edge of maintenance door is provided with the wing
Wing, is provided with through-hole on wing, and the position that casing is placed in above wing is provided with short cylinder and close to switch, the piston of short cylinder
Bar is matched with the through-hole on wing.
3. micronizer fast-assembling gear ring according to claim 1, it is characterised in that: guide rail is by upper rail and lower guideway group
At upper rail is placed in the top of access hole, and the lower end surface of upper rail is provided with V-groove；Lower guideway is placed in the lower section of access hole, under
The upper surface of guide rail is provided with V-groove.
4. micronizer fast-assembling gear ring according to claim 1, it is characterised in that: the upper surface and lower end of gear ring segmental arc
Face is respectively arranged with the triangular flanges with the cooperation of the V-groove of upper rail and lower guideway.
5. micronizer fast-assembling gear ring according to claim 1, it is characterised in that: the radian of maintenance door and the arc of casing
It spends equal.
6. micronizer fast-assembling gear ring according to claim 1, it is characterised in that: the radian of access hole is greater than gear ring arc
The radian of section.
7. micronizer fast-assembling gear ring according to claim 1, it is characterised in that: sidewall symmetry of the access hole in casing
There are two settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992229.8U CN209188910U (en) | 2018-11-30 | 2018-11-30 | Micronizer fast-assembling gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992229.8U CN209188910U (en) | 2018-11-30 | 2018-11-30 | Micronizer fast-assembling gear ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188910U true CN209188910U (en) | 2019-08-02 |
Family
ID=67426829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992229.8U Active CN209188910U (en) | 2018-11-30 | 2018-11-30 | Micronizer fast-assembling gear ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188910U (en) |
-
2018
- 2018-11-30 CN CN201821992229.8U patent/CN209188910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: Da Xin Zhuang Zhen Huang Mi Lin Cun, Fengnan District, Tangshan City, Hebei Province Patentee after: Tangshan Shuangyi Feed Machinery Co., Ltd Address before: Hebei Province, Huang Mi Ao village 063304 Tangshan City Fengnan District Xinzhuang Town Patentee before: TANGSHAN FENGNAN SHUANGYI FEED MACHINERY Co.,Ltd. |