CN208252757U - A kind of novel sealing structure suitable for ceramic grinding machine gear cover - Google Patents
A kind of novel sealing structure suitable for ceramic grinding machine gear cover Download PDFInfo
- Publication number
- CN208252757U CN208252757U CN201820651710.4U CN201820651710U CN208252757U CN 208252757 U CN208252757 U CN 208252757U CN 201820651710 U CN201820651710 U CN 201820651710U CN 208252757 U CN208252757 U CN 208252757U
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- CN
- China
- Prior art keywords
- gear cover
- grinding machine
- ceramic grinding
- limit plate
- ring
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel sealing structures suitable for ceramic grinding machine gear cover, including gear cover a, limit plate is equipped at the top of the gear cover a, connecting hole is equipped in the middle part of the limit plate, and the limit plate two sides are by being fixedly connected with fixed plate, the bolt hole a of integral structure is equipped in the middle part of the fixed plate, the surface the gear cover a is equipped with threaded hole b relative to the limit plate bottom outside, is connected through a screw thread on the outside of the gear cover a equipped with sealing ring；By being equipped with seal convexity and cyclic annular card slot in the position corresponding with the surface gear cover b gear cover a, and sealing ring is equipped on the outside of gear cover a and gear cover b, effectively raise the leakproofness inside gear cover a and gear cover b, friction, collision occur for ore and gear when avoiding work, by being equipped with support frame and connection ring inside gear cover a and gear cover b, using the supporting role of support frame, the rigidity of gear cover a Yu gear cover b are effectively raised.
Description
Technical field
The utility model belongs to gear cover technical field, and in particular to a kind of suitable for the novel close of ceramic grinding machine gear cover
Seal structure.
Background technique
Ceramic ball mill be Horizontal cylindrical rotating device, by feed portion, discharging portion, rotating part, driving section (speed reducer, it is small
Transmission gear, motor are automatically controlled) etc. major parts composition.Outer gear drive, two storehouses, grate ball mill.Hollow shaft is using casting
Steel part, liner replaceable, revolution gear wheel use casting gear hobbing process, stud with wear-resistant liner in cylinder, have good wear-resisting
Property.Material by feeding device through pan feeding hollow shaft spiral evenly into the first storehouse of grinding machine, have ladder lining board or ripple in the storehouse
Liner plate, built-in different size steel ball, barrel body rotation are generated after centrifugal force takes steel ball to certain altitude and are fallen, and generate weight to material
It hits and abrasive action.Gear cover is rigidly poor, in transport easily deformation occurs, needed before installation by drawing size to its each section into
Row checks.
However it is existing be suitable for ceramic grinding machine gear cover there are still some shortcomings during use, it is existing
When in use suitable for ceramic grinding machine gear cover:
1. existing be suitable for ceramic grinding machine gear cover during use, because its sealing effect is undesirable, lead to it
Having ore during work and entering gear internal influences its work, reduces the production capacity for being suitable for ceramic grinding machine.
2. existing be suitable for ceramic grinding machine gear cover during use, because its rigidity is inadequate, gear cover is caused to exist
Friction, collision occurs during work with gear, influences its working efficiency, and shortens and uses the longevity suitable for ceramic grinding machine
Life increases use cost to user.
Utility model content
The purpose of this utility model is to provide a kind of novel sealing structures suitable for ceramic grinding machine gear cover, to solve
Itd is proposed in above-mentioned background technique it is existing be suitable for ceramic grinding machine gear cover during use, because its sealing effect is paid no attention to
Think, leading to have ore during its work and entering gear internal influences its work, reduces the production for being suitable for ceramic grinding machine
Ability, it is existing to be suitable for ceramic grinding machine gear cover during use, because its rigidity is inadequate, cause gear cover in work
Friction, collision occurs with gear in the process, influences its working efficiency, and shortens the service life for being suitable for ceramic grinding machine, gives
User increases the problem of use cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of suitable for ceramic grinding machine gear cover
It is equipped with limit plate at the top of novel sealing structure, including gear cover a, the gear cover a, is equipped with connecting hole in the middle part of the limit plate,
And the limit plate two sides are equipped with the bolt hole a of integral structure, institute by being fixedly connected with fixed plate in the middle part of the fixed plate
It states the surface gear cover a and is equipped with threaded hole b relative to the limit plate bottom outside, be connected through a screw thread on the outside of the gear cover a
Equipped with sealing ring, and the side the gear cover a is equipped with external screw thread a, and the internal screw thread of integral structure is equipped with inside the sealing ring,
The sealing ring bottom inside is connected through a screw thread equipped with gear cover b, and the side the gear cover b is equipped with the outer spiral shell of integral structure
Line b, the gear cover b top surface are equipped with bolt hole c, and are equipped at the top of the gear cover b relative to the inside bolt hole c
Ring is loaded slot, is equipped with connection ring relative to the position of the connecting hole inside the gear cover b, and the connection ring side passes through
It is fixedly connected with support frame.
Preferably, support frame as described above totally four, one end away from the connection ring connect with gear cover b inner wall, and equidistant
From being arranged in the connection ring side.
Preferably, totally two groups of support frame as described above, connection ring, and inside the gear cover a and the gear cover b, and
It corresponds to each other.
Preferably, the surface the gear cover a is loaded slot equipped with seal convexity relative to the ring on the surface gear cover b.
Preferably, the internal diameter of the connection ring is identical as the connecting hole internal diameter.
Preferably, the internal diameter of the connecting hole is identical as spindle outer diameter size shape.
Compared with prior art, the utility model has the beneficial effects that
1. by being equipped with seal convexity and cyclic annular card slot in the position corresponding with the surface gear cover b gear cover a, and
It is equipped with sealing ring on the outside of gear cover a and gear cover b, effectively raises the leakproofness inside gear cover a and gear cover b, avoids
Friction, collision occur for ore and gear when work.
2. by being equipped with support frame and connection ring inside gear cover a and gear cover b, using the supporting role of support frame,
The rigidity for effectively raising gear cover a Yu gear cover b extends the service life of ceramic grinding machine gear cover.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model support frame；
In figure: 1- bolt hole a, 2- bolt hole b, 3- sealing ring, 4- connecting hole, 5- limit plate, 6- fixed plate, 7- gear cover
A, 8- gear cover b, 9- external screw thread a, 10- internal screw thread, 11- ring-type card slot, 12- bolt hole c, 13- external screw thread b, 14- support frame,
15- connection ring.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of technical solution: one kind being suitable for ceramic grinding machine gear
The novel sealing structure of cover, including gear cover a7, the top gear cover a7 are equipped with limit plate 5, are equipped with connecting hole 4 in the middle part of limit plate 5,
And 5 two sides of limit plate are equipped with the bolt hole a1 of integral structure, gear cover by being fixedly connected with fixed plate 6 in the middle part of fixed plate 6
The surface a7 is equipped with threaded hole b2 relative to 5 bottom outside of limit plate, is connected through a screw thread on the outside of gear cover a7 equipped with sealing ring 3,
And the side gear cover a7 is equipped with external screw thread a9, is equipped with the internal screw thread 10 of integral structure inside sealing ring 3, in 3 bottom of sealing ring
Side is connected through a screw thread equipped with gear cover b8, and the side gear cover b8 is equipped with the external screw thread b13 of integral structure, the top gear cover b8
Surface is equipped with bolt hole c12, and is loaded slot 11 at the top of gear cover b8 relative to being equipped with ring on the inside of bolt hole c12, in gear cover b8
Portion is equipped with connection ring 15 relative to the position of connecting hole 4, and 15 side of connection ring is by being fixedly connected with support frame 14.
It plays a supporting role for the ease of support frame 14, in the present embodiment, it is preferred that support frame 14 totally four, away from company
The one end for connecing ring 15 connects with gear cover b8 inner wall, and is spaced substantially equidistant in 15 side of connection ring.
It may act on gear cover a7 and gear cover b8 for the ease of support frame 14, in the present embodiment, it is preferred that support frame
14, totally two groups of connection ring 15, and inside gear cover a7 and gear cover b8, and correspond to each other.
For the ease of increasing the leakproofness of gear cover a7 and gear cover b8, in the present embodiment, it is preferred that the surface gear cover a7
Ring relative to the surface gear cover b8 is loaded slot 11 equipped with seal convexity.
For the ease of the installation of gear cover a7 and gear cover b8, in the present embodiment, it is preferred that the internal diameter of connection ring 15 and company
It is identical to connect 4 internal diameter of hole.
It is connect for the ease of gear with shaft, in the present embodiment, it is preferred that the internal diameter and spindle outer diameter size of connecting hole 4
Shape is identical.
The working principle and process for using of the utility model: by being equipped with sealing in gear cover a7 and the junction gear cover b8
Circle 3, and seal convexity and cyclic annular card slot 11, benefit are respectively equipped on the surface gear cover a7 and the surface gear cover b8 opposite position
With seal convexity and the engaging of cyclic annular card slot 11 and 3 pairs of sealing effects connecting out of sealing ring, gear cover a7 is effectively raised
Support is utilized by being equipped with support frame 14 and connection ring 15 inside gear cover a7 and gear cover b8 with the leakproofness of gear cover 8
The rigidity of frame 14 improves the rigidity of gear cover a7 and gear cover b8.
Limit plate 5 is fixed on gear cover a7 and the surface gear cover b8 by its two sides bolt hole a1, then uses gear cover
Gear is fastened on inside by a7 and gear cover b8, and by bolt hole b2 and bolt hole c12 by gear cover a7 and gear cover b8 into
Row is fixed, and the mode that sealing ring 3 is connected through a screw thread finally is fixed on external screw thread a9 and the outside external screw thread b13.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel sealing structure suitable for ceramic grinding machine gear cover, including gear cover a(7), it is characterised in that: the tooth
Wheel cover a(7) top is equipped with limit plate (5), and limit plate (5) middle part is equipped with connecting hole (4), and the limit plate (5) two sides
By being fixedly connected with fixed plate (6), the bolt hole a(1 of integral structure is equipped in the middle part of the fixed plate (6)), the gear
Cover a(7) surface relative to the limit plate (5) bottom outside be equipped with threaded hole b(2), the gear cover a(7) outside pass through spiral shell
Line is connected with sealing ring (3), and the gear cover a(7) equipped with external screw thread a(9), the sealing ring (3) is internal to be equipped with for side
The internal screw thread (10) of integral structure, sealing ring (3) bottom inside are connected through a screw thread equipped with gear cover b(8), the tooth
Wheel cover b(8) side be equipped with integral structure external screw thread b(13), the gear cover b(8) top surface be equipped with bolt hole c
(12), and the gear cover b(8) top relative to the bolt hole c(12) inside be equipped with ring be loaded slot (11), the gear cover
B(8) the internal position relative to the connecting hole (4) is equipped with connection ring (15), and the connection ring (15) side passes through fixation
It is connected with support frame (14).
2. a kind of novel sealing structure suitable for ceramic grinding machine gear cover according to claim 1, it is characterised in that: institute
Totally four, frame (14) are stated, one end away from the connection ring (15) connects with gear cover b(8) inner wall, and is spaced substantially equidistant in institute
State connection ring (15) side.
3. a kind of novel sealing structure suitable for ceramic grinding machine gear cover according to claim 1, it is characterised in that: institute
Totally two groups of support frame (14), connection ring (15) are stated, and is in the gear cover a(7) it is internal with the gear cover b(8), and mutually
It is corresponding.
4. a kind of novel sealing structure suitable for ceramic grinding machine gear cover according to claim 1, it is characterised in that: institute
State gear cover a(7) surface relative to the ring on the surface gear cover b(8) is loaded slot (11) equipped with seal convexity.
5. a kind of novel sealing structure suitable for ceramic grinding machine gear cover according to claim 1, it is characterised in that: institute
The internal diameter for stating connection ring (15) is identical as the connecting hole (4) internal diameter.
6. a kind of novel sealing structure suitable for ceramic grinding machine gear cover according to claim 1, it is characterised in that: institute
The internal diameter for stating connecting hole (4) is identical as spindle outer diameter size shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651710.4U CN208252757U (en) | 2018-05-03 | 2018-05-03 | A kind of novel sealing structure suitable for ceramic grinding machine gear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651710.4U CN208252757U (en) | 2018-05-03 | 2018-05-03 | A kind of novel sealing structure suitable for ceramic grinding machine gear cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252757U true CN208252757U (en) | 2018-12-18 |
Family
ID=64634626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820651710.4U Expired - Fee Related CN208252757U (en) | 2018-05-03 | 2018-05-03 | A kind of novel sealing structure suitable for ceramic grinding machine gear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252757U (en) |
-
2018
- 2018-05-03 CN CN201820651710.4U patent/CN208252757U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190503 |