CN209317763U - A kind of novel slimer pedestal - Google Patents
A kind of novel slimer pedestal Download PDFInfo
- Publication number
- CN209317763U CN209317763U CN201821986801.XU CN201821986801U CN209317763U CN 209317763 U CN209317763 U CN 209317763U CN 201821986801 U CN201821986801 U CN 201821986801U CN 209317763 U CN209317763 U CN 209317763U
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- CN
- China
- Prior art keywords
- axle sleeve
- protection axle
- slimer
- pulverizer
- novel
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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 discloses a kind of novel slimer pedestals; including pulverizer; rotation is provided with main shaft in the pulverizer; the both ends of the pulverizer are provided with protection axle sleeve; main axis is set in protection axle sleeve; the protection axle sleeve is fixedly installed on pulverizer by fastening bolt; compared with prior art; the utility model avoids main shaft and contacts with the direct of casing; to which main shaft is converted into abrasion of the casing to protection axle sleeve to the abrasion of casing; the effective protection to casing is realized, and then greatly reduces the care and maintenance cost of equipment.
Description
Technical field
The utility model relates to textile fibre production technical fields, and in particular to a kind of novel slimer pedestal.
Background technique
It is finely divided that the effect for crushing alkali fibre is played in squeezing system in production of chemical fibres, so that pie alkali is fine
It is fine to be ground into graininess alkali.It is connected between the main shaft and casing on slimer using bearing in the prior art, junction is either
All there is more serious abrasion in main shaft or casing, and pulverization roller main shaft and casing volume is excessive, heavier-weight in rotation,
It is greatly inconvenient thus to come to pulverization roller and casing replacement work belt.
The utility model patent of Publication No. CN207872356U discloses a kind of fine pulverizer, including body, grinding
Chamber, line shaft, abrasive disk, the first crushing knife, the second crushing knife, motor and speed changer are provided with three-level or more in body vertically
Grinding chamber, line shaft are vertically installed at grinding chamber center and are connected to motor by speed changer and be driven；It is installed on line shaft
The abrasive disk for having several grades to match with the grinding chamber is equipped with the first several crushing knifes on the circumference of the abrasive disk,
The second several crushing knifes is installed in the cavity wall of grinding chamber；The diameter of the grinding chamber and abrasive disk is passed step by step from top to bottom
Subtract, the second crushing knife precision on the first crushing knife and grinding chamber cavity wall on abrasive disk circumference is incremented by step by step from top to bottom；
The intracorporal most upper level grinding chamber of machine is provided with feed inlet, and most next stage grinding chamber is provided with discharge port.Advantage is the utility model
Raw material can be once crushed to the fine-grained of needs, raw material gradually becomes smaller in crushing process, it is not easy to machine be caused to get stuck.
Summary of the invention
For casing serious wear existing in the prior art, replacement is difficult and defect at high cost, the utility model are public
A kind of novel slimer pedestal has been opened, abrasion of the main shaft to casing can be effectively reduced using the utility model, extend casing
Service life improve production efficiency to reduce the maintenance and the cost of overhaul of equipment.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of novel slimer pedestal, including pulverizer, rotation is provided with main shaft on the pulverizer, on the main shaft
It is fixedly installed pulverization roller, it is characterised in that: the both ends of the pulverizer are provided with protection axle sleeve, the main axis setting
In in protection axle sleeve, the bolt hole for installing fastening bolt is provided on the protection axle sleeve.
The protection axle sleeve includes the left protection axle sleeve and right protection axle sleeve being mutually matched.
Mutually matched positioning groove and positioning block are provided between the left protection axle sleeve and right protection axle sleeve.
Interconnected oil filler point and oil-way are provided on the protection axle sleeve.
The protection axle sleeve inner surface is provided with wear-resistant coating.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model is provided with protection axle sleeve at the both ends of pulverizer, and the main axis is set to protection axle sleeve
Interior, the protection axle sleeve is fixedly installed on pulverizer by fastening bolt, and compared with prior art, the utility model avoids
Main shaft is directly contacted with casing, so that main shaft is converted into abrasion of the casing to protection axle sleeve to the abrasion of casing, is realized
To the effective protection of casing, and then greatly reduce the care and maintenance cost of equipment.
2, the protection axle sleeve of the utility model includes mutually matched left protection axle sleeve and right protection axis, by that will protect axis
Set splits into the two parts being mutually matched, and the peace for reducing protection axle sleeve turns difficulty, be easy to implement protection axle sleeve Fast Installation and
Disassembly, improves the efficiency of maintenance.
3, positioning groove and positioning block are provided between the left protection axle sleeve of the utility model and right protection axle sleeve, facilitate realization
The quick assembling of left protection axle sleeve and right protection axle sleeve, greatly improves the accuracy and assembly efficiency of assembly, improves plant maintenance
Quality and efficiency.
4, it is provided with interconnected oil filler point and oil-way on the protection axle sleeve of the utility model, and protects in axle sleeve
Surface is provided with wear-resistant coating, can either reduce the friction of motion resistance of main shaft, to reduce energy consumption, and can reduce equipment
Abrasion effectively extends the service life of protection axle sleeve.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model line A-A cross-sectional view；
Appended drawing reference: 1, pulverizer, 2, main shaft, 3, pulverization roller, 4, bolt hole, 5, left protection axle sleeve, 6, right protection axle sleeve,
7, locating slot, 8, locating piece, 9, oil filler point, 10, oil-way, 11, wear-resistant coating.
Specific embodiment
It below will the utility model is described in further detail by specific embodiment:
Embodiment 1
Most preferred embodiment of the present embodiment as the utility model, it discloses a kind of novel slimer pedestal, tools
Body structure is as shown in Figure 1, include pulverizer 1, the both ends of the pulverizer 1 are provided with protection axle sleeve, and axle sleeve is protected to pass through spiral shell
Connection bolt in keyhole 4 is fixedly connected with pulverizer 1；Rotation is provided with that main shaft 2, fixation is set on main shaft 2 on the pulverizer 1
It is equipped with pulverization roller 3；The protection axle sleeve includes left protection axle sleeve 5 and right protection axle sleeve 6, the left protection axle sleeve 5 and right protection
It is connected by the locating slot 7 being mutually adapted with locating piece 8 between axle sleeve 6；The inner surface of the protection axle sleeve is provided with lubricating oil
Slot 10 and wear-resistant coating 11, the oil-way 10 are connected to the oil filler point 9 for being set to 1 outer surface of pulverizer.
The protection axle sleeve of the utility model is directly contacted with main shaft, main shaft in the course of rotation abrasion protection axle sleeve and
Any damage will not be caused to the casing of pulverizer, while only needing replacing protection axis after the degree that abrasion loss reaches certain
Cover casing, compared with the slimer of transmission, casing is effectively protected, while greatly reduce the maintenance of equipment at
This, substantially increases the efficiency of plant maintenance.
Claims (5)
1. a kind of novel slimer pedestal, including pulverizer (1), rotation is provided with main shaft (2), institute on the pulverizer (1)
It states and is fixedly installed pulverization roller (3) on main shaft (2), it is characterised in that: pulverizer (1) both ends are provided with protection axle sleeve,
The main shaft (2) is rotatably dispose in protection axle sleeve, and the bolt hole for installing fastening bolt is provided on the protection axle sleeve
(4).
2. a kind of novel slimer pedestal according to claim 1, it is characterised in that: the protection axle sleeve includes mutual
Matched left protection axle sleeve (5) and right protection axle sleeve (6).
3. a kind of novel slimer pedestal according to claim 2, it is characterised in that: the left protection axle sleeve (5) with
Mutually matched locating slot (7) and locating piece (8) are provided between right protection axle sleeve (6).
4. a kind of novel slimer pedestal according to claim 1, it is characterised in that: be respectively provided on the protection axle sleeve
There are interconnected oil filler point (9) and oil-way (10).
5. a kind of novel slimer pedestal according to claim 1, it is characterised in that: the inner surface of the protection axle sleeve
It is provided with wear-resistant coating (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986801.XU CN209317763U (en) | 2018-11-29 | 2018-11-29 | A kind of novel slimer pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986801.XU CN209317763U (en) | 2018-11-29 | 2018-11-29 | A kind of novel slimer pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209317763U true CN209317763U (en) | 2019-08-30 |
Family
ID=67712067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986801.XU Active CN209317763U (en) | 2018-11-29 | 2018-11-29 | A kind of novel slimer pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209317763U (en) |
-
2018
- 2018-11-29 CN CN201821986801.XU patent/CN209317763U/en active Active
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