CN216279005U - Stirring machine rotating shaft fixing shaft sleeve - Google Patents
Stirring machine rotating shaft fixing shaft sleeve Download PDFInfo
- Publication number
- CN216279005U CN216279005U CN202122644848.6U CN202122644848U CN216279005U CN 216279005 U CN216279005 U CN 216279005U CN 202122644848 U CN202122644848 U CN 202122644848U CN 216279005 U CN216279005 U CN 216279005U
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- Prior art keywords
- wear
- sleeve
- axle sleeve
- resisting cover
- bottom plate
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- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a stirring machine rotating shaft fixing shaft sleeve, which comprises a fixing module and a wear-resistant sleeve, wherein the wear-resistant sleeve is arranged in the fixing module, the fixing module comprises a bottom plate, a shaft sleeve and a fixing plate, one end of the shaft sleeve is fixedly connected with the bottom plate, a through hole in the middle of the shaft sleeve penetrates through the bottom plate, the wear-resistant sleeve is arranged in the shaft sleeve, the fixing plate is arranged at the other end of the shaft sleeve and detachably connected with the shaft sleeve through a bolt, and the fixing plate is abutted against the end part of the wear-resistant sleeve; this fixed axle sleeve of mixer pivot can avoid wear-resisting cover at the axle sleeve internal rotation through key and keyway restriction, avoids producing wearing and tearing between axle sleeve and the wear-resisting cover, can fix wear-resisting cover in the axle sleeve through the fixed plate, and the radial motion of the wear-resisting cover of restriction avoids wear-resisting cover to break away from the axle sleeve, effectively prolongs the life of wear-resisting cover, avoids the mixer frequently to shut down, effectively guarantees production efficiency.
Description
Technical Field
The utility model relates to a stirrer, in particular to a fixed shaft sleeve of a rotating shaft of the stirrer.
Background
The stirring machine is mechanical equipment for mixing or crushing materials, and the bottom of a stirring tank of the stirring machine of the stirring shaft of the existing stirring machine is relatively fixed together through a shaft sleeve, so that the stirring shaft is more stable when rotating in the stirring tank;
be equipped with wear-resisting cover between current axle sleeve and the stirring for reduce the wearing and tearing between (mixing) shaft and the axle sleeve, nevertheless because the (mixing) shaft vibrates greatly when rotating, consequently the (mixing) shaft can vibrate to make wear-resisting cover drop from the axle sleeve easily, influences the operation of mixer, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing shaft sleeve of a rotating shaft of a stirring machine.
In order to achieve the above purpose, the following scheme is provided: the utility model provides a fixed axle sleeve of mixer pivot, includes fixed module and wear-resisting cover, wear-resisting cover is installed in fixed module, fixed module includes bottom plate, axle sleeve and fixed plate, the one end of axle sleeve runs through the bottom plate with bottom plate fixed connection and the through-hole at axle sleeve middle part, wear-resisting cover is installed in the axle sleeve, the other end of axle sleeve is equipped with fixed plate and passes through the bolt can dismantle with the axle sleeve and be connected, the tip of fixed plate and wear-resisting cover offsets, the size that the middle part of fixed plate was equipped with through-hole and fixed plate middle part through-hole is greater than the size of wear-resisting cover middle part through-hole, be equipped with the key on the inside wall of axle sleeve, be equipped with the keyway on the lateral wall of wear-resisting cover, key and keyway adaptation and key position in the keyway.
Further, the keys are flat keys and the number of the keys is not less than one.
Further, the key is a spline.
Furthermore, a plurality of mounting holes are uniformly distributed on the bottom plate.
Furthermore, a plurality of rib plates are arranged between the bottom plate and the shaft sleeve.
Further, the outer side wall of the wear-resistant sleeve is attached to the inner wall of the shaft sleeve.
The working principle and the advantages of the utility model are as follows: this fixed axle sleeve of mixer pivot can avoid wear-resisting cover at the axle sleeve internal rotation through key and keyway restriction, avoids producing wearing and tearing between axle sleeve and the wear-resisting cover, can fix wear-resisting cover in the axle sleeve through the fixed plate, and the radial motion of the wear-resisting cover of restriction avoids wear-resisting cover to break away from the axle sleeve, effectively prolongs the life of wear-resisting cover, avoids the mixer frequently to shut down, effectively guarantees production efficiency.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the installation of the shaft sleeve and the wear-resistant sleeve of the present invention.
Reference numerals in the drawings of the specification include:
1. the novel bearing comprises a base plate, 2 parts of mounting holes, 3 parts of shaft sleeves, 4 parts of rib plates, 5 parts of wear-resistant sleeves, 6 parts of fixing plates, 7 parts of keys and 8 parts of key grooves.
Detailed Description
The following is further detailed by the specific embodiments:
as shown in fig. 1 to 3:
the utility model provides a fixed axle sleeve 3 of mixer pivot, includes fixed module and wear-resisting cover 5, wear-resisting cover 5 is installed in fixed module, fixed module includes bottom plate 1, axle sleeve 3 and fixed plate 6, the one end of axle sleeve 3 runs through bottom plate 1 with the through-hole at 1 fixed connection of bottom plate and 3 middle parts of axle sleeve, wear-resisting cover 5 is installed in axle sleeve 3, the other end of axle sleeve 3 is equipped with fixed plate 6 and axle sleeve 3 and passes through the bolt and can dismantle and be connected, fixed plate 6 offsets with the tip of wear-resisting cover 5, the size that the middle part of fixed plate 6 was equipped with through-hole and 6 middle part through-holes of fixed plate is greater than the size of 5 middle part through-holes of wear-resisting cover, be equipped with key 7 on the inside wall of axle sleeve 3, be equipped with keyway 8 on the lateral wall of wear-resisting cover 5, key 7 is located keyway 8 with keyway 8 adaptation and key 7.
Wherein, the fixed module is used for installing wear-resisting cover 5, and wear-resisting cover 5 is used for avoiding axle sleeve 3 and (mixing) shaft direct friction, and bottom plate 1 is used for installing axle sleeve 3, and fixed plate 6 is used for restricting wear-resisting cover 5 in axle sleeve 3, avoids wear-resisting cover 5 to break away from axle sleeve 3, and the key 7 of the 3 inner walls of axle sleeve and the keyway 8 synergism of the 5 outer walls of wear-resisting cover avoid the (mixing) shaft to drive wear-resisting cover 5 at the 3 internal rotations of axle sleeve.
The keys 7 are flat keys and the number of the keys 7 is not less than one.
Wherein, 3 inboards of axle sleeve can set up detachable parallel key, a plurality of parallel key synergism for wear-resisting cover 5's spacing is more reliable.
The key 7 is a spline.
Wherein, the spline makes wear-resisting cover 5 spacing more stable.
A plurality of mounting holes 2 are uniformly distributed on the bottom plate 1.
Wherein, the mounting hole 2 plate and the bottom plate 1 are fixed at the bottom of the stirring tank of the stirrer.
And a plurality of ribbed plates 4 are arranged between the bottom plate 1 and the shaft sleeve 3.
Wherein, the rib plate 4 is used for strengthening the connection strength between the bottom plate 1 and the shaft sleeve 3.
The outer side wall of the wear-resistant sleeve 5 is attached to the inner wall of the shaft sleeve 3.
Wherein, the smaller the clearance between the wear-resistant sleeve 5 and the shaft sleeve 3 is, the more stable the operation of the stirring shaft is.
The specific implementation process is as follows:
when the shaft sleeve 3 is fixed by using the rotating shaft of the stirrer, the rotating shaft or the stirring shaft of the stirrer penetrates through the bottom plate 1 to be inserted into and penetrate through the wear-resistant sleeve 5 in the shaft sleeve 3, the wear-resistant sleeve 5 is fixed in the shaft sleeve 3 through the fixing plate 6, and the bottom plate 1 and the shaft sleeve 3 are installed at the stirring tank through the bolts and the installation holes 2 at the bottom plate 1.
This fixed axle sleeve 3 of mixer pivot can be with wear-resisting cover 5 restriction through key 7 and keyway 8, avoid wear-resisting cover 5 at the 3 internal rotations of axle sleeve, avoid producing wearing and tearing between axle sleeve 3 and the wear-resisting cover 5, can fix wear-resisting cover 5 in axle sleeve 3 through fixed plate 6, restrict wear-resisting cover 5's radial motion, avoid wear-resisting cover 5 to break away from axle sleeve 3, effectively prolong wear-resisting cover 5's life, avoid the mixer frequent shutdown, effectively guarantee production efficiency.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics of the embodiments is not described herein in any greater extent than that known to persons of ordinary skill in the art at the filing date or before the priority date of the present application, so that all of the prior art in this field can be known and can be applied with the ability of conventional experimental means before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a fixed axle sleeve of mixer pivot which characterized in that: including fixed module and wear-resisting cover, wear-resisting cover is installed in fixed module, fixed module includes bottom plate, axle sleeve and fixed plate, the one end of axle sleeve runs through the bottom plate with the through-hole at bottom plate fixed connection and axle sleeve middle part, wear-resisting cover is installed in the axle sleeve, the other end of axle sleeve is equipped with fixed plate and passes through the bolt can dismantle with the axle sleeve and be connected, the fixed plate offsets with the tip of wear-resisting cover, the size that the middle part of fixed plate was equipped with through-hole and fixed plate middle part through-hole is greater than the size of wear-resisting cover middle part through-hole, be equipped with the key on the inside wall of axle sleeve, be equipped with the keyway on the lateral wall of wear-resisting cover, key and keyway adaptation and key position are in the keyway.
2. The stirring machine shaft fixing sleeve as claimed in claim 1, wherein: the keys are flat keys and the number of the keys is not less than one.
3. The stirring machine shaft fixing sleeve as claimed in claim 1, wherein: the key is a spline.
4. The stirring machine shaft fixing sleeve as claimed in claim 1, wherein: and a plurality of mounting holes are uniformly distributed on the bottom plate.
5. The stirring machine shaft fixing sleeve as claimed in claim 1, wherein: and a plurality of rib plates are arranged between the bottom plate and the shaft sleeve.
6. The stirring machine shaft fixing sleeve as claimed in claim 1, wherein: the outer side wall of the wear-resistant sleeve is attached to the inner wall of the shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644848.6U CN216279005U (en) | 2021-11-01 | 2021-11-01 | Stirring machine rotating shaft fixing shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644848.6U CN216279005U (en) | 2021-11-01 | 2021-11-01 | Stirring machine rotating shaft fixing shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216279005U true CN216279005U (en) | 2022-04-12 |
Family
ID=81002863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122644848.6U Active CN216279005U (en) | 2021-11-01 | 2021-11-01 | Stirring machine rotating shaft fixing shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216279005U (en) |
-
2021
- 2021-11-01 CN CN202122644848.6U patent/CN216279005U/en active Active
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