CN209238083U - A kind of cement grinding equipment - Google Patents
A kind of cement grinding equipment Download PDFInfo
- Publication number
- CN209238083U CN209238083U CN201821889459.1U CN201821889459U CN209238083U CN 209238083 U CN209238083 U CN 209238083U CN 201821889459 U CN201821889459 U CN 201821889459U CN 209238083 U CN209238083 U CN 209238083U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- driving cog
- cylinder
- inner sleeve
- housing
- 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 belongs to cement technical field of processing equipment, in particular a kind of cement grinding equipment, including pedestal, motor is fixedly connected at the top of the pedestal, the output shaft of the motor is fixedly connected with retarder, the output shaft of the retarder is fixedly connected with transmission shaft, the output shaft of the transmission shaft is fixedly connected with driving cog, the junction of the retarder and the driving cog is fixedly connected with inner sleeve, the lateral wall of the inner sleeve is fixedly connected with housing, and the inner sleeve and the junction of the housing are fixedly connected with bolt；By the way that inner sleeve and housing is arranged in the junction of transmission shaft and driving cog; inner sleeve and housing are fixed by bolt; inner sleeve and housing is set to form expansion sleeve; make the junction of expansion sleeve connection transmission shaft and driving cog; expansion sleeve stress Automatic-falling, to make transmission shaft disconnect with driving cog, to achieve the purpose that protect driving cog; to effectively avoid driving cog overload impaired, brought convenience to user.
Description
Technical field
The utility model belongs to cement technical field of processing equipment, and in particular to a kind of cement grinding equipment.
Background technique
Cement grinding generallys use ball mill and carries out broken milling, and ball mill is that material is broken and then is crushed
Key equipment.This seed type ore mill is that a certain number of steel balls are packed into its cylinder as abrasive media, it is answered extensively
For cement, silicate product, New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics etc.
Production industry carries out dry type or wet type grinding to various ores and other grindability materials.
Existing technology has the following problems:
1, ball mill drives the bull gear on cylinder to rotate by the driving cog rotated, when the intracorporal cement of cylinder is excessive, passes
The junction load-bearing of movable tooth and bull gear is overloaded, easy to damage so as to cause driving cog, is made troubles to production and processing；
2, the interior lining panel needs of inner barrel are directly contacted with steel ball, and prolonged contact easily damages interior lining panel,
To reduce the service life of interior lining panel.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of cement grinding equipment, has
Turning gear is protected, the characteristics of improving service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of cement grinding equipment, including pedestal,
Be fixedly connected with motor at the top of the pedestal, the output shaft of the motor is fixedly connected with retarder, the retarder it is defeated
Shaft is fixedly connected with transmission shaft, and the output shaft of the transmission shaft is fixedly connected with driving cog, the retarder and the transmission
The junction of tooth is fixedly connected with inner sleeve, and the lateral wall of the inner sleeve is fixedly connected with housing, the inner sleeve and the housing
Junction is fixedly connected with bolt, and the lateral wall of the driving cog is engaged with bull gear, and the bull gear is located at the outside of cylinder
Wall, and be fixedly connected with the cylinder, one end of the cylinder is fixedly connected with end cap, and one end of the end cap is fixedly connected with
Main shaft, the lateral wall of the main shaft are rotatably connected to bearing block, and the inner sidewall of the cylinder is fixedly connected with interior lining panel, described interior
The junction of liner plate and the cylinder is fixedly connected with buffer damping, and the motor and external power supply are electrically connected.
Preferably, the inner sleeve is fixedly connected with the housing by the bolt.
Preferably, the inner sleeve and the housing form expansion sleeve, and the transmission shaft and the driving cog are described in
Expansion sleeve connection.
Preferably, the driving cog bottom is provided with toothholder, and the driving cog and the toothholder are rotatablely connected.
Preferably, the lateral wall of the cylinder is provided with feeding inlet, and the feeding inlet is fixedly connected with the cylinder.
Preferably, the bottom of the bearing block is provided with bracket, and the bracket is fixedly connected with the bearing block.
Preferably, one end of the buffer damping connects the cylinder, and the other end is fixedly connected with the interior lining panel.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model in the junction of transmission shaft and driving cog setting inner sleeve and housing, inner sleeve and housing by passing through
Bolt is fixed, and inner sleeve and housing is made to form expansion sleeve, makes the junction of expansion sleeve connection transmission shaft and driving cog, works as generation
When overload, expansion sleeve stress Automatic-falling, to make transmission shaft disconnect with driving cog, to reach the mesh of protection driving cog
, to effectively avoid driving cog overload impaired, brought convenience to user.
2, the utility model connects buffer damping by the way that buffer damping is arranged in the junction of interior lining panel and inner barrel
Cylinder and interior lining panel, at work, when the steel ball and interior lining panel of inner barrel collide, the power of generation makes to delay by buffer damping
Punching damping buffers power, to reduce the power generated between interior lining panel and cylinder, makes it for a long time in use, in protection
The connection of liner plate and cylinder, to achieve the purpose that improve service life.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of expansion sleeve in the utility model；
Fig. 3 is the structural schematic diagram inside the utility model middle cylinder body；
Fig. 4 is the structural schematic diagram of A in the utility model；
In figure: 1, pedestal；2, motor；3, retarder；31, transmission shaft；4, inner sleeve；41, housing；42, bolt；5, it is driven
Tooth；51, toothholder；6, cylinder；61, bull gear；62, feeding inlet；63, end cap；64, main shaft；7, bearing block；71, bracket；8, liner
Plate；81, buffer damping.
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.
Embodiment 1
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of cement grinding equipment, including pedestal 1, bottom
The top of seat 1 is fixedly connected with motor 2, the model Y2 of motor 2, and the output shaft of motor 2 is fixedly connected with retarder 3, slows down
Device 3 slows down to 2 revolving speed of motor, and the output shaft of retarder 3 is fixedly connected with transmission shaft 31, and the output shaft of transmission shaft 31 is fixed
It is connected with driving cog 5, transmission shaft 31 drives driving cog 5 to rotate, and the junction of retarder 3 and driving cog 5 is fixedly connected with inner sleeve
4, the lateral wall of inner sleeve 4 is fixedly connected with housing 41, and inner sleeve 4 and housing 41 form expansion sleeve, and transmission shaft 31 and driving cog 5 are logical
Expansion sleeve connection is crossed, by the way that inner sleeve 4 and housing 41 are formed expansion sleeve, makes expansion sleeve connection transmission shaft 31 and driving cog 5, inner sleeve
4 are fixedly connected with bolt 42 with the junction of housing 41, are fixed between inner sleeve 4 and housing 41 by multiple bolts 42, pass
The lateral wall of movable tooth 5 is engaged with bull gear 61, and driving cog 5 drives bull gear 61 to rotate, and bull gear 61 is located at the outside of cylinder 6
Wall, and be fixedly connected with cylinder 6, bull gear 61 drives entire cylinder 6 to rotate, and grind the steel ball in cylinder 6 to cement,
One end of cylinder 6 is fixedly connected with end cap 63, and one end of end cap 63 is fixedly connected with main shaft 64, and main shaft 64 supports entire cylinder,
The lateral wall of main shaft 64 is rotatably connected to bearing block 7,7 supports main shaft 64 of bearing block, and the inner sidewall of cylinder 6 is fixedly connected with liner
Plate 8, interior lining panel 8 protect cylinder 6 and change the moving direction of steel ball, and the junction of interior lining panel 8 and cylinder 6 is fixedly connected with buffering
Damping 81, the model HZ-I-A of buffer damping 81, one end connector drum 6 of buffer damping 81, the other end and interior lining panel 8 are fixed
Connection, makes 81 connector drum 6 of buffer damping and interior lining panel 8, makes the power generated between cylinder 6 and interior lining panel 8 by buffer damping 81
It absorbs and reduces, motor 2 and external power supply are electrically connected.
Specifically, inner sleeve 4 is fixedly connected with housing 41 by bolt 42, pass through multiple bolts between inner sleeve 4 and housing 41
42 are fixed.
Specifically, inner sleeve 4 and housing 41 form expansion sleeve, and transmission shaft 31 is connected with driving cog 5 by expansion sleeve, is passed through
Inner sleeve 4 and housing 41 are formed into expansion sleeve, make expansion sleeve connection transmission shaft 31 and driving cog 5.
Specifically, 5 bottom of driving cog is provided with toothholder 51, and driving cog 5 and toothholder 51 are rotatablely connected, by driving cog
Toothholder 51 is arranged in 5 bottoms, makes toothholder 51 that driving cog 5 be supported to rotate.
Specifically, the lateral wall of cylinder 6 is provided with feeding inlet 62, feeding inlet 62 is fixedly connected with cylinder 6, by being set into
Material mouth 62 facilitates cement to enter the inside of cylinder 6 by feeding inlet 62.
Specifically, the bottom of bearing block 7 is provided with bracket 71, bracket 71 is fixedly connected with bearing block 7, by the way that bracket is arranged
71, make the bearing block 7 of the support of bracket 71 top.
Specifically, one end connector drum 6 of buffer damping 81, the other end are fixedly connected with interior lining panel 8, make buffer damping 81
Connector drum 6 and interior lining panel 8 absorb the power generated between cylinder 6 and interior lining panel 8 by buffer damping 81 and reduce.
The working principle and process for using of the utility model: after the utility model installs, motor 2 connects external power supply,
When beginning, motor 2 drives cylinder 6 to rotate, and the steel ball in cylinder 6 is made to carry out broken milling, when the overload occurs, swelling to cement
Stress Automatic-falling is covered, to make transmission shaft 31 disconnect with driving cog 5, to achieve the purpose that protect driving cog 5, to have
Effect avoids the overload of driving cog 5 impaired, brings convenience to user, and at work, steel ball and interior lining panel 8 inside cylinder 6 collide
When, the power of generation buffers buffer damping 81 to power, to reduce between interior lining panel 8 and cylinder 6 by buffer damping 81
The power of generation makes it for a long time in use, the connection of interior lining panel 8 and cylinder 6 is protected, to reach the mesh improved service life
's.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of cement grinding equipment, including pedestal (1), it is characterised in that: be fixedly connected with motor at the top of the pedestal (1)
(2), the output shaft of the motor (2) is fixedly connected with retarder (3), and the output shaft of the retarder (3) is fixedly connected with biography
The output shaft of moving axis (31), the transmission shaft (31) is fixedly connected with driving cog (5), the retarder (3) and the driving cog
(5) junction is fixedly connected with inner sleeve (4), and the lateral wall of the inner sleeve (4) is fixedly connected with housing (41), the inner sleeve
(4) it is fixedly connected with bolt (42) with the junction of the housing (41), the lateral wall of the driving cog (5) is engaged with bull gear
(61), the bull gear (61) is located at the lateral wall of cylinder (6), and is fixedly connected with the cylinder (6), the cylinder (6)
One end is fixedly connected with end cap (63), and one end of the end cap (63) is fixedly connected with main shaft (64), outside the main shaft (64)
Side wall is rotatably connected to bearing block (7), and the inner sidewall of the cylinder (6) is fixedly connected with interior lining panel (8), the interior lining panel (8)
It is fixedly connected with buffer damping (81) with the junction of the cylinder (6), the motor (2) and external power supply are electrically connected.
2. a kind of cement grinding equipment according to claim 1, it is characterised in that: the inner sleeve (4) and the housing
(41) it is fixedly connected by the bolt (42).
3. a kind of cement grinding equipment according to claim 1, it is characterised in that: the inner sleeve (4) and the housing
(41) expansion sleeve is formed, and the transmission shaft (31) is connected with the driving cog (5) by the expansion sleeve.
4. a kind of cement grinding equipment according to claim 1, it is characterised in that: driving cog (5) bottom is provided with
Toothholder (51), and the driving cog (5) and the toothholder (51) are rotatablely connected.
5. a kind of cement grinding equipment according to claim 1, it is characterised in that: the lateral wall of the cylinder (6) is arranged
Have feeding inlet (62), the feeding inlet (62) is fixedly connected with the cylinder (6).
6. a kind of cement grinding equipment according to claim 1, it is characterised in that: the bottom of the bearing block (7) is arranged
Have bracket (71), the bracket (71) is fixedly connected with the bearing block (7).
7. a kind of cement grinding equipment according to claim 1, it is characterised in that: one end of the buffer damping (81) connects
The cylinder (6) are connect, the other end is fixedly connected with the interior lining panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889459.1U CN209238083U (en) | 2018-11-16 | 2018-11-16 | A kind of cement grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889459.1U CN209238083U (en) | 2018-11-16 | 2018-11-16 | A kind of cement grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209238083U true CN209238083U (en) | 2019-08-13 |
Family
ID=67528502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889459.1U Expired - Fee Related CN209238083U (en) | 2018-11-16 | 2018-11-16 | A kind of cement grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209238083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365070A (en) * | 2018-11-16 | 2019-02-22 | 南通亚威机械制造有限公司 | A kind of cement grinding equipment |
| CN110721775A (en) * | 2019-09-11 | 2020-01-24 | 范金忠 | Grinding equipment for cement clinker production |
-
2018
- 2018-11-16 CN CN201821889459.1U patent/CN209238083U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365070A (en) * | 2018-11-16 | 2019-02-22 | 南通亚威机械制造有限公司 | A kind of cement grinding equipment |
| CN109365070B (en) * | 2018-11-16 | 2024-04-26 | 南通亚威机械制造有限公司 | Cement grinding equipment |
| CN110721775A (en) * | 2019-09-11 | 2020-01-24 | 范金忠 | Grinding equipment for cement clinker production |
| CN110721775B (en) * | 2019-09-11 | 2021-02-09 | 江苏新业重工股份有限公司 | Grinding equipment for cement clinker production |
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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 |
Granted publication date: 20190813 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |