CN219051168U - Gland mounting structure of mixer - Google Patents
Gland mounting structure of mixer Download PDFInfo
- Publication number
- CN219051168U CN219051168U CN202223568536.2U CN202223568536U CN219051168U CN 219051168 U CN219051168 U CN 219051168U CN 202223568536 U CN202223568536 U CN 202223568536U CN 219051168 U CN219051168 U CN 219051168U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- hole
- central
- gland
- 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.)
- Active
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model provides a gland mounting structure of a mixer, which ensures that the gland is quickly and conveniently assembled, the cleaning is fully and reliably ensured when materials are replaced, residual materials are not left, and the quality of material mixing is ensured. It comprises the following steps: a mixing chamber comprising a base plate; a rotating shaft; a pressure plate; the bottom plate is provided with a central through hole corresponding to the installation position of the rotating shaft, and the central through hole is an internal threaded hole; a central inner hole is formed in the central position of the pressure plate, and external threads are formed in the periphery of the outer ring of the pressure plate; a guide sleeve is fixedly sleeved at the position of the rotating shaft corresponding to the central through hole, a pressure plate is sleeved on the outer circumference of the guide sleeve, and the outer circumference of the guide sleeve is tightly attached to the annular wall of the central inner hole; the pressure plate is connected with the internal threaded hole through external threads.
Description
Technical Field
The utility model relates to the technical field of mixer structures, in particular to a gland mounting structure of a mixer.
Background
The mixer is the material mixing equipment that is commonly used, be provided with a vertical pivot in the inner chamber of mixer, the region that the pivot corresponds to the inner chamber is provided with stirring paddle, the bottom of pivot runs through the bottom plate back and descends protruding, and external power transmission connecting device, in the prior art, the pivot sets up central through hole on the bottom plate in advance when installing, for the installation of being convenient for, the aperture of central through hole is greater than the external diameter of pivot corresponding position, for sealing, need set up the gland in pivot and central through hole's ring cavity position, current gland all directly passes through the bolt rigid coupling of ring cloth at the outer periphery region of bottom plate, in the in-service use, the material can enter into threaded hole along the bolt, because the screw hole is the aperture, it makes the washing be difficult, and then make the reloading can not thoroughly accomplish the washing, the material that leads to next time can exist partial impurity, for this, it can be left to find a kind can not make the material, and wash convenient gland mounting structure.
Disclosure of Invention
Aiming at the problems, the utility model provides a gland mounting structure of a mixer, which ensures that the gland is quickly and conveniently assembled, the cleaning is ensured to be fully and reliably carried out when materials are replaced, residual materials are not left, and the quality of material mixing is ensured.
A gland mounting structure of a mixer, comprising:
a mixing chamber comprising a base plate;
a rotating shaft;
a pressure plate;
the bottom plate is provided with a central through hole corresponding to the installation position of the rotating shaft, and the central through hole is an internal threaded hole;
a central inner hole is formed in the central position of the pressure plate, and external threads are formed in the periphery of the outer ring of the pressure plate;
a guide sleeve is fixedly sleeved at the position of the rotating shaft corresponding to the central through hole, a pressure plate is sleeved on the outer circumference of the guide sleeve, and the outer circumference of the guide sleeve is tightly attached to the annular wall of the central inner hole;
the pressure plate is connected with the internal threaded hole through external threads.
It is further characterized by:
the upper end face of the auxiliary connecting sleeve is propped against the outer ring surface of the lower surface of the gland, the aperture of the central hole of the auxiliary connecting sleeve is larger than the outer diameter of the guide sleeve, the auxiliary connecting sleeve and the guide sleeve are coaxially arranged, a plurality of wear-resistant annular sleeves are plugged between the inner annular wall of the auxiliary connecting sleeve and the outer annular wall of the guide sleeve, and the lower end face of the auxiliary connecting sleeve is covered with an end cover to ensure sealing;
the upper outer ring side of the auxiliary connecting sleeve is convex to form a connecting flange, a plurality of connecting holes are annularly distributed on the connecting flange, and the auxiliary connecting sleeve is fixedly connected to the lower surface of the gland through the connecting flange and the connecting bolt, so that the whole gland, the auxiliary connecting sleeve and the wear-resistant ring sleeve are of an integral structure and are convenient to assemble;
the connecting flange of the auxiliary connecting sleeve protrudes downwards from the lower surface of the bottom plate, the auxiliary connecting sleeve further comprises a supporting sleeve, the upper surface of the inner ring of the supporting sleeve is profiled to form a positioning ring groove on the connecting flange, the connecting flange is supported in the positioning ring groove, the outer ring periphery of the supporting sleeve is fixedly connected into a corresponding threaded blind hole of the bottom plate through a bolt, and the bolt for connecting the supporting sleeve and the bottom plate does not penetrate through the bottom plate;
the upper part of the central through hole is provided with a stop ring, and the stop ring is used for limiting the height direction position of the pressure plate and ensuring the stable and reliable mounting position of the pressure plate;
the upper inner wall of the auxiliary connecting sleeve is provided with a side convex ring, a stop wear-resistant ring sleeve is arranged in a cavity formed by the side convex ring, the guide sleeve and the gland, and the stop wear-resistant ring sleeve ensures that the height direction position of the sealing structure on the upper part is reliable, and ensures that the sealing is reliable.
After the technical scheme is adopted, the pressure plate is connected with the central through hole through threads, so that the pressure plate is rapidly filled in the annular cavity of the rotating shaft and the central through hole, and due to the connection of the large-caliber thread structure, when materials need to be replaced, the pressure plate and the rotating shaft can be disassembled to complete rapid cleaning, and the materials cannot be remained; the novel material mixing device has the advantages that the gland is fast and convenient to assemble, the cleaning is fully and reliably ensured when the materials are replaced, the residual materials are not left, and the quality of material mixing is ensured.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;
the names corresponding to the serial numbers in the figures are as follows:
Detailed Description
The gland mounting structure of the mixer, see fig. 1, 2, it includes mixing chamber 10, spindle 20, pressure plate 30, mixing chamber 10 includes the bottom plate 40; the bottom plate 40 is provided with a central through hole 41 corresponding to the installation position of the rotating shaft 20, and the central through hole 41 is an internal threaded hole;
a central inner hole 31 is formed in the central position of the pressure plate 30, and an external thread 32 is formed in the outer circumference of the pressure plate 30;
the position of the rotating shaft 20 corresponding to the central through hole is fixedly sleeved with a guide sleeve 50, the guide sleeve 50 is arranged in a downward extending mode, the outer circumference of the guide sleeve 50 is sleeved with a pressure plate 30, and the outer circumference of the guide sleeve 50 is tightly attached to the annular wall of the central inner hole 31;
the platen 30 is connected to an internally threaded hole of the center through hole 41 by external threads 32.
In specific implementation, the device further comprises an auxiliary connecting sleeve 60, wherein the upper end surface of the auxiliary connecting sleeve 60 is propped against the outer ring surface of the lower surface of the gland 30, the aperture of a central hole of the auxiliary connecting sleeve 60 is larger than the outer diameter of the guide sleeve 50, the auxiliary connecting sleeve 60 and the guide sleeve 50 are coaxially arranged, a plurality of wear-resistant ring sleeves 70 are arranged between the inner ring wall of the auxiliary connecting sleeve 60 and the outer ring wall of the guide sleeve 50 in a plugged manner, and the lower end surface of the auxiliary connecting sleeve 60 is covered with an end cover 80 to ensure sealing;
the upper outer ring side of the auxiliary connecting sleeve 60 is convex to form a connecting flange 61, a plurality of connecting holes 62 are distributed on the connecting flange 61 in a ring manner, and the auxiliary connecting sleeve 61 is fixedly connected to the lower surface of the gland 30 through the connecting flange 61 and connecting bolts, so that the whole gland 30, the auxiliary connecting sleeve 60 and the wear-resistant ring sleeve 70 are of an integral structure, and are convenient to assemble;
the connecting flange 61 of the auxiliary connecting sleeve 60 protrudes downwards from the lower surface of the bottom plate 40, and the auxiliary connecting sleeve further comprises a supporting sleeve 90, the upper surface of the inner ring of the supporting sleeve 90 is profiled to the connecting flange 61 and is provided with a positioning ring groove 91, the connecting flange 61 is supported in the positioning ring groove 91, the outer circumference of the supporting sleeve 90 is fixedly connected into a corresponding threaded blind hole of the bottom plate 40 through bolts, and the bolts for connecting the supporting sleeve 90 and the bottom plate 40 do not penetrate through the bottom plate 40;
a stop ring 42 is provided at the upper portion of the center through hole 41, and the stop ring 42 is used for limiting the height position of the platen 30 and ensuring the stable and reliable mounting position of the platen 30.
In a specific embodiment, a side convex ring 63 is arranged on the inner wall of the upper part of the auxiliary connecting sleeve 60, a stop wear-resistant ring sleeve 100 is arranged in a cavity formed by the side convex ring 63, the guide sleeve 50 and the gland 30, and the stop wear-resistant ring sleeve 100 ensures the reliability of the highly directional position of the sealing structure of the upper part and ensures the reliability of sealing; four groups of wear-resistant ring sleeves 70 are inserted between the inner ring wall of the auxiliary connecting sleeve 60 below the side convex ring 63 and the outer ring wall of the guide sleeve 50, and when the special implementation is carried out, the stop wear-resistant ring sleeve 100 and the wear-resistant ring sleeve 70 are made of polytetrafluoroethylene.
The working principle is as follows: the pressure plate is connected with the central through hole through threads, so that the pressure plate is rapidly filled in the annular cavity of the rotating shaft and the central through hole, and due to the connection of the large-caliber thread structure, when materials need to be replaced, the pressure plate and the rotating shaft can be disassembled to complete rapid cleaning, and the materials cannot be remained; the novel material mixing device has the advantages that the gland is fast and convenient to assemble, the cleaning is fully and reliably ensured when the materials are replaced, the residual materials are not left, and the quality of material mixing is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A gland mounting structure of a mixer, comprising:
a mixing chamber comprising a base plate;
a rotating shaft;
a pressure plate;
the bottom plate is provided with a central through hole corresponding to the installation position of the rotating shaft, and the central through hole is an internal threaded hole;
a central inner hole is formed in the central position of the pressure plate, and external threads are formed in the periphery of the outer ring of the pressure plate;
a guide sleeve is fixedly sleeved at the position of the rotating shaft corresponding to the central through hole, a pressure plate is sleeved on the outer circumference of the guide sleeve, and the outer circumference of the guide sleeve is tightly attached to the annular wall of the central inner hole;
the pressure plate is connected with the internal threaded hole through external threads.
2. The gland mounting structure of a mixing machine as defined in claim 1, wherein: the upper end face top of auxiliary connecting sleeve is in the outer loop surface of the lower surface of gland, auxiliary connecting sleeve's centre bore's aperture is greater than the external diameter of uide bushing, auxiliary connecting sleeve and uide bushing coaxial arrangement, auxiliary connecting sleeve's interior rampart and uide bushing's outer rampart are equipped with a plurality of wear-resisting ring cover in the stopper, auxiliary connecting sleeve's lower terminal surface lid is equipped with the end cover.
3. A gland mounting structure of a mixing machine as defined in claim 2, wherein: the upper outer ring side of the auxiliary connecting sleeve is convex to form a connecting flange, a plurality of connecting holes are annularly distributed on the connecting flange, and the auxiliary connecting sleeve is fixedly connected to the lower surface of the gland through the connecting flange and the connecting bolt, so that the whole gland, the auxiliary connecting sleeve and the wear-resistant ring sleeve form an integral structure.
4. A gland mounting structure of a mixing machine as claimed in claim 3, wherein: the connecting flange of the auxiliary connecting sleeve protrudes downwards from the lower surface of the bottom plate, the auxiliary connecting sleeve further comprises a supporting sleeve, the upper surface of the inner ring of the supporting sleeve is contoured to form a positioning ring groove on the connecting flange, the connecting flange is supported in the positioning ring groove, the outer ring periphery of the supporting sleeve is fixedly connected into a corresponding threaded blind hole of the bottom plate through bolts, and the bolts for connecting the supporting sleeve and the bottom plate do not penetrate through the bottom plate.
5. The gland mounting structure of a mixing machine as defined in claim 1, wherein: and a stop ring is arranged at the upper part of the central through hole.
6. A gland mounting structure of a mixing machine as defined in claim 2, wherein: the upper inner wall of the auxiliary connecting sleeve is provided with a side convex ring, and a stop wear-resistant ring sleeve is arranged in a cavity formed by the side convex ring, the guide sleeve and the gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223568536.2U CN219051168U (en) | 2022-12-30 | 2022-12-30 | Gland mounting structure of mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223568536.2U CN219051168U (en) | 2022-12-30 | 2022-12-30 | Gland mounting structure of mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219051168U true CN219051168U (en) | 2023-05-23 |
Family
ID=86341344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223568536.2U Active CN219051168U (en) | 2022-12-30 | 2022-12-30 | Gland mounting structure of mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219051168U (en) |
-
2022
- 2022-12-30 CN CN202223568536.2U patent/CN219051168U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219051168U (en) | Gland mounting structure of mixer | |
| CN213078264U (en) | Stirrer for solvent production and processing | |
| CN110055721B (en) | Gland structure of washing machine and washing machine with gland structure | |
| CN210998444U (en) | Groove eccentric bearing assembly quality shakes | |
| CN209537856U (en) | Clutch and washing machine for washing machine | |
| CN208553913U (en) | A kind of uniform blender of mixing | |
| CN218872047U (en) | Stirring kettle bottom bearing mounting structure and stirring kettle comprising same | |
| CN221131732U (en) | Stirrer shaft support assembly | |
| CN211222855U (en) | Pigment disc with instant function | |
| CN214636071U (en) | Stirring shaft supporting structure for washing tank | |
| CN211384743U (en) | Level dyeing dispersant raw material mixing device | |
| CN202015094U (en) | Agitator cutter and cutter holder connection structure | |
| CN216922575U (en) | Base structure of electric fan | |
| CN210978257U (en) | Flange structure | |
| CN205313688U (en) | A device that aperture was electroplated on was used for control rod drive mechanism part | |
| CN204865614U (en) | Novel resin mixer | |
| CN220831632U (en) | Bird preventing device for power transmission line | |
| CN217459961U (en) | Washing powder dissolving device | |
| CN217842085U (en) | Fan is with swaing motor | |
| CN209523035U (en) | Clutch and washing machine for washing machine | |
| CN219804519U (en) | Novel coating mixing drum | |
| CN212188823U (en) | Textile auxiliary dispersion devices | |
| CN204395947U (en) | For the reactor of Chemical Manufacture | |
| CN220840890U (en) | Concrete mixer convenient to wash | |
| CN213050155U (en) | Shaft coupling structure of agitator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |