CN117883996B - Lifting stirring device convenient to maintain - Google Patents
Lifting stirring device convenient to maintain Download PDFInfo
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- CN117883996B CN117883996B CN202410292048.8A CN202410292048A CN117883996B CN 117883996 B CN117883996 B CN 117883996B CN 202410292048 A CN202410292048 A CN 202410292048A CN 117883996 B CN117883996 B CN 117883996B
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- 238000003756 stirring Methods 0.000 title claims abstract description 252
- 238000003825 pressing Methods 0.000 claims abstract description 137
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 28
- 238000010276 construction Methods 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 description 11
- 238000003860 storage Methods 0.000 description 7
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- 239000003814 drug Substances 0.000 description 5
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- 239000002994 raw material Substances 0.000 description 5
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- 239000004480 active ingredient Substances 0.000 description 1
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- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a lifting stirring device convenient to maintain, and relates to the field of stirring devices, comprising a stirring box, wherein the top of the stirring box is provided with an opening and a box cover, a stirring assembly is arranged in the stirring box, and a lifting assembly is also arranged on the stirring box and can drive the stirring assembly to lift; the stirring assembly comprises a stirring shaft and a stirring rod, the stirring rod is fixedly arranged on the stirring shaft, the stirring shaft can rotate, and the stirring shaft is in sliding fit on the box cover; and a sealing assembly is further arranged on the box cover, and when the stirring shaft rotates, the stirring shaft and the box cover are sealed through the sealing assembly. The stirring rod can stir the materials at each position in the stirring box, the materials are stirred more uniformly, the stirring rod is maintained and cleaned conveniently, the step of opening and disassembling the box cover is omitted, the stirring rod is more convenient, when the stirring rod moves up and down in the stirring box, the pressing component keeps pressing the box cover, the materials in the stirring box are prevented from being leaked, the construction environment and the safety are guaranteed, and the materials are also prevented from being wasted.
Description
Technical Field
The invention relates to the field of stirring devices, in particular to a lifting stirring device convenient to maintain.
Background
The stirring device is a device for forced convection and uniform mixing of liquid, gas and solid media, the type, size and rotation speed of the stirrer have an effect on the distribution of stirring power between bulk flow and turbulent flow pulsation, in general, the power distribution of a turbine stirrer is beneficial to turbulent flow pulsation, a propeller stirrer is beneficial to bulk flow, and for the same type of stirrer, under the condition of same power consumption, the power is mainly consumed in bulk flow by a stirrer with large diameter and low rotation speed, so that macro mixing is facilitated. The small-diameter and high-rotation-speed stirrer mainly consumes power in turbulent pulsation, is favorable for micromixing, is a complex problem related to the technological process, can only be amplified step by step through experience, is extrapolated to the industrial scale according to the obtained amplification criteria, is very important equipment, is widely applied to various industrial and engineering fields, and plays an important role in promoting material mixing, improving production efficiency, product quality and the like.
The lifting of some stirring devices in the prior art can adjust the position of the stirring head so as to adapt to the heights of different containers and the heights of materials in the containers, thereby ensuring the deep and uniform stirring process, being capable of stirring the materials at all positions in the containers and being more uniform in stirring the materials.
The solid stirring device in the prior art is widely applied to the fields of medicine mixing, building material mixing such as cement powder mixing, feed mixing and the like, for example, the mixing in medicine production is to ensure that the active ingredients of medicines can be uniformly distributed in auxiliary materials, thereby meeting the requirement of production quality, and at present, the stirring device such as granular and pasty medicines can be widely used in pharmacy, and various powdery medicines are required to be mixed and then manufactured.
Chinese patent application CN112619459a discloses a tablet powder mixer, which can pre-mix powdery raw materials, shorten mixing time, and improve mixing effect of the powdery raw materials; including mounting panel, two sets of support roller, driving motor, the churn, the feed mechanism that looses of the first group, the premix section of thick bamboo, the mounting bracket, two sets of dispersion feed mechanism, premix mechanism and guide hopper, two sets of support roller rotatable set up in the top front portion and the rear portion of mounting panel, driving motor fixed mounting is in the top right part of mounting panel, driving motor's output is connected with a set of support roller transmission wherein, the churn is placed between two sets of support roller, two sets of dispersion feed mechanism all include the feeder hopper, four sets of telescopic links and first vibrating motor, the extension end of four sets of telescopic links all overlaps and is equipped with first spring, be provided with square mouth on the premix section of thick bamboo, the feeder hopper stretches into in the premix section of thick bamboo from square mouth, premix mechanism includes gear motor, the sleeve pipe, the connecting rod, the annular slab, cavity toper platform and second spring.
The following drawbacks also exist in the prior art:
When mixing the fine powder raw materials, in order to prevent that the fine powder raw materials from splashing and drifting, need the case lid to seal, prevent that the material in the box from splashing, when the puddler needs to maintain, need demolish the case lid, take out the puddler again and maintain, troublesome poeration, waste time and energy, and because of the puddler needs to go up and down, need sliding fit and normal running fit between puddler and the case lid, lead to the leakproofness between puddler and the case lid relatively poor, when stirring the fine powder raw materials, lead to the material in the box to splash easily, the smoke and dust overflows, pollute the processing environment, harm constructor health.
Therefore, the application provides the lifting stirring device which is convenient to maintain so as to meet the requirements.
Disclosure of Invention
The application aims to provide the lifting stirring device convenient to maintain, which can stir materials at all positions in the stirring box, is more uniform in material stirring, is convenient to maintain and clean the stirring rod, saves the steps of opening and disassembling the box cover, is more convenient, and is capable of keeping the box cover tightly pressed by the pressing component when the stirring rod moves in the lifting way in the stirring box, so that the materials in the stirring box are prevented from leaking, the construction environment and safety are ensured, and the material waste is also prevented.
In order to achieve the above purpose, the present application provides the following technical solutions: the lifting stirring device convenient to maintain comprises a stirring box, wherein the top of the stirring box is provided with an opening and a box cover, a stirring assembly is arranged in the stirring box, a lifting assembly is further arranged on the stirring box, and the lifting assembly can drive the stirring assembly to lift;
the stirring assembly comprises a stirring shaft and a stirring rod, the stirring rod is fixedly arranged on the stirring shaft, the stirring shaft can rotate, and the stirring shaft is in sliding fit on the box cover;
the box cover is also provided with a sealing component, and when the stirring shaft rotates, the stirring shaft and the box cover can be sealed through the sealing component;
The lifting assembly and the box cover are provided with a pressing assembly, when the stirring rod descends into the stirring box, the pressing assembly presses and locks the box cover at the top of the stirring box, when the stirring rod moves up to the top of the stirring box, the pressing assembly unlocks the box cover, and the stirring rod can be driven to move upwards continuously.
Preferably, the compressing assembly comprises a compressing strip, a compressing block and a fixing block, wherein the fixing block is fixedly arranged on the outer wall of the stirring tank, the compressing block is arranged on the tank cover, a compressing groove is formed in the fixing block, the compressing block is close to the top of one side of the fixing block and is arranged in an inclined plane, the lifting assembly can drive the compressing strip to lift, the compressing strip is close to one side of the fixing block and is provided with a releasing groove, the top groove wall of the releasing groove is inclined, when the compressing strip moves upwards to the position of the compressing block, the compressing block is separated from the compressing groove and moves into the releasing groove, the compressing strip continuously rises to drive the tank cover to move upwards, and when the compressing strip moves downwards to the tank cover and the stirring tank are propped against and continuously moves, the inclined plane of the releasing groove extrudes the compressing block to move into the compressing groove.
Preferably, the compressing assembly further comprises a fixing plate, a reset spring and a guide rod, wherein the fixing plate is fixedly arranged on the outer wall of the box cover, the compressing block penetrates through the fixing plate and is in sliding fit with the fixing plate, a connecting plate is fixedly arranged on the compressing block, one end of the guide rod is fixedly arranged on the fixing plate, the guide rod penetrates through the connecting plate and is in sliding fit with the connecting plate, one end of the reset spring is fixedly arranged on the fixing plate, the other end of the reset spring is fixedly arranged on the connecting plate, the reset spring is sleeved on the guide rod, and an anti-falling plate is fixedly arranged at the end part of the guide rod.
Preferably, the pressing assembly further comprises a pressing block, the pressing block is fixedly mounted at the bottom of the pressing strip, when the pressing strip moves upwards to the position that the release groove is located at the pressing block, the pressing block abuts against the fixing plate when entering the release groove, and when the pressing strip continues to move upwards, the box cover can be driven to move upwards through the pressing block and the fixing plate, and a sealing rubber ring is fixedly mounted at the bottom of the box cover.
Preferably, the stirring assembly further comprises a driving motor, a rotating cylinder and a driving belt unit, wherein the driving belt unit comprises a driving belt pulley, a driven belt pulley and a driving belt, the driving belt pulley is fixedly installed at the output end of the driving motor, the driven belt pulley is fixedly sleeved on the rotating cylinder, the driving belt is connected on the driving belt pulley and the driven belt pulley, the section of the stirring rod is rectangular, and the inner ring of the section of the rotating cylinder is rectangular and matched with the stirring shaft.
Preferably, the seal assembly comprises a seal cylinder, a seal rubber block, a plurality of lower pressing wheels and a plurality of rotating blocks, when the stirring shaft rotates, the seal assembly can drive the rotating cylinder to rotate, one faces of the rotating blocks are obliquely arranged and fixedly installed on the rotating cylinder, the lower pressing wheels are respectively arranged between two adjacent rotating blocks, when the rotating blocks rotate, the lower pressing wheels can be extruded through inclined planes to move downwards, the lower pressing wheels can drive the seal rubber block to move inwards in the seal cylinder, the inner wall of the seal cylinder is gradually contracted from top to bottom, and the inner rings of the cross sections of the seal cylinder and the seal rubber block are rectangular, so that the seal rubber block is extruded to be attached to the stirring shaft, and the seal cylinder is rotationally connected to the box cover.
Preferably, the sealing assembly further comprises a power storage spring, a limiting rod, a fixed cylinder and a lower pressing cylinder, wherein the lower pressing wheels are all rotationally connected to the lower pressing cylinder, a rotating ring is fixedly installed at the top of the sealing rubber block and rotationally connected to the bottom of the lower pressing cylinder, a fixing ring is rotationally connected to the top of the sealing cylinder and fixedly installed on the fixed cylinder, one end of the limiting rod is fixedly installed at the top of the fixing ring, a limiting plate is fixedly installed at the other end of the limiting rod, a lower pressing ring is fixedly installed at the top of the lower pressing cylinder, the limiting rod penetrates through the lower pressing ring and is in sliding fit with the lower pressing ring, one end of the power storage spring is fixedly installed at the top of the sealing cylinder, the other end of the power storage spring is fixedly installed on the lower pressing ring, the fixing cylinder is fixedly installed on the box cover, and the rotating cylinder is rotationally connected to the fixing cylinder.
Preferably, the lifting assembly comprises a lifting motor, a threaded rod and a lifting plate, wherein the threaded rod is fixedly arranged at the output end of the lifting motor, the threaded rod penetrates through the lifting plate and is in threaded connection with the lifting plate, and the top of the pressing strip and the top of the stirring shaft are fixedly arranged on the lifting plate.
Preferably, the lifting assembly further comprises two sliding rods and a sliding cylinder, the two sliding rods penetrate through the lifting plate and are in sliding fit with the lifting plate, the sliding cylinder is fixedly installed on the pressing strip, and the sliding cylinder is sleeved on the sliding rods and is in sliding fit with the sliding rods.
Preferably, the stirring box is fixedly installed in the fixed box, the lifting motor is fixedly installed at the inner top of the fixed box, one end, far away from the lifting motor, of the threaded rod is rotationally connected to the bottom of the fixed box, and two ends of the sliding rod are fixedly installed in the fixed box.
In summary, the invention has the technical effects and advantages that:
1. According to the invention, the stirring shaft and the stirring rod are driven to vertically move through the lifting component, so that the stirring rod can adjust the position in the stirring box, the stirring effect of the stirring rod on materials in the stirring box is better, the stirring rod can stir the materials in all positions in the stirring box, the materials are stirred uniformly, when the stirring rod is required to be maintained, the lifting component drives the stirring rod to move upwards, the pressing component releases the pressing and locking of the box cover when the stirring rod moves to the top of the stirring box, the box cover is driven to lift through the pressing component, the box cover and the stirring rod are lifted synchronously, the stirring rod moves to the outside of the stirring box, the stirring rod is convenient to maintain and clean, the step of opening and disassembling the box cover is omitted, the stirring rod is more convenient, when the stirring rod moves to the top of the stirring box, the box cover is pressed and locked at the top of the stirring box, the stirring box is sealed, and when the stirring rod moves up and down in the stirring box, the pressing component keeps pressing the box cover, the materials in the box cover is prevented from leaking, construction environment and safety are also prevented;
2. according to the invention, when the stirring shaft rotates, the sealing assembly seals the stirring shaft and the box cover, so that the sealing performance of the stirring box is further improved, the materials in the stirring box are prevented from leaking, and when the stirring shaft stops rotating, the sealing assembly releases the sealing between the stirring shaft and the box cover, so that the stirring shaft can be conveniently lifted and adjusted to the position of the stirring rod.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the stirring assembly, sealing assembly, compacting assembly and holding box of the present invention;
FIG. 2 is a schematic view of the structure of the agitator tank, seal assembly and compression assembly of the present invention;
FIG. 3 is a schematic view of the structure of the agitator tank, tank cover, seal assembly, slide bar and slide cartridge of the present invention;
FIG. 4 is a schematic view of the structure of the stirring shaft, stirring rod, stirring box and box cover in the invention;
FIG. 5 is an enlarged view of portion A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the structure of the agitator tank, tank cover and hold-down assembly of the present invention;
FIG. 7 is an enlarged view of portion B of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the structure of the agitator tank, tank cover and hold-down bar of the present invention;
FIG. 9 is an enlarged view of portion C of FIG. 8 in accordance with the present invention;
FIG. 10 is a schematic view of the structure of the lid and hold down assembly of the present invention;
FIG. 11 is an enlarged view of portion D of FIG. 10 in accordance with the present invention;
FIG. 12 is a schematic view of the structure of the rotating cylinder, rotating block, lower pinch roller, sealing glue block and sealing cylinder according to the present invention.
In the figure: 1. a stirring tank; 2. a case cover; 3. a stirring assembly; 31. a stirring shaft; 32. a stirring rod; 33. a driving motor; 34. a rotating cylinder; 35. a driving belt unit; 4. a seal assembly; 41. a sealing cylinder; 42. sealing glue blocks; 43. a lower pinch roller; 44. a rotating block; 45. a power storage spring; 46. a limit rod; 47. a fixed cylinder; 48. pressing down the cylinder; 5. a compression assembly; 51. a compression bar; 52. a compaction block; 53. a fixed block; 54. a fixing plate; 55. a return spring; 56. a guide rod; 57. abutting blocks; 6. a lifting assembly; 61. a lifting motor; 62. a threaded rod; 63. a lifting plate; 64. a slide bar; 65. a sliding cylinder; 7. and fixing the box.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: 1-12, the lifting stirring device convenient to maintain comprises a stirring box 1, wherein the top of the stirring box 1 is provided with an opening and is provided with a box cover 2, a stirring assembly 3 is arranged in the stirring box 1, a lifting assembly 6 is further arranged on the stirring box 1, and the lifting assembly 6 can drive the stirring assembly 3 to lift;
The stirring assembly 3 comprises a stirring shaft 31 and a stirring rod 32, the stirring rod 32 is fixedly arranged on the stirring shaft 31, the stirring shaft 31 can rotate, and the stirring shaft 31 is in sliding fit on the box cover 2;
The box cover 2 is also provided with a sealing component 4, and when the stirring shaft 31 rotates, the stirring shaft 31 and the box cover 2 can be sealed through the sealing component 4;
the lifting assembly 6 and the box cover 2 are provided with the pressing assembly 5, when the stirring rod 32 descends into the stirring box 1, the pressing assembly 5 presses and locks the box cover 2 at the top of the stirring box 1, and when the stirring rod 32 moves up to the top of the stirring box 1, the pressing assembly 5 unlocks the box cover 2, and the stirring rod 32 continues to move upwards to drive the box cover 2 to move.
When the stirring rod 32 needs to be maintained and cleaned, the lifting assembly 6 drives the stirring rod 32 to move upwards, when the lifting assembly 6 drives the stirring rod 32 to move upwards to the top of the stirring box 1, the pressing assembly 5 releases the pressing of the box cover 2, the lifting assembly 6 continues to move upwards, the box cover 2 is driven to move upwards through the pressing assembly 5 until the stirring rod 32 moves to the upper side of the stirring box 1, after the stirring rod 32 is maintained, the lifting assembly 6 drives the stirring rod 32 and the stirring shaft 31 to lift, when the lifting assembly 6 drives the stirring rod 32 to descend into the stirring box 1, the box cover 2 abuts against the top of the stirring box 1, the pressing assembly 5 presses the box cover 2 on the top of the stirring box 1, when the stirring shaft 31 rotates to drive the stirring rod 32 to rotate, the sealing assembly 4 seals the stirring shaft 31 and the box cover 2, when the stirring shaft 31 stops rotating, the sealing assembly 4 releases the sealing between the stirring shaft 31 and the box cover 2, and the lifting assembly 6 is convenient to drive the stirring shaft 31 to lift and adjust the position of the stirring rod 32.
The lifting component 6 drives the stirring shaft 31 and the stirring rod 32 to vertically move, so that the stirring rod 32 can adjust the position in the stirring box 1, the stirring rod 32 has better stirring effect on materials in the stirring box 1, the materials at all positions in the stirring box 1 can be stirred, the stirring of the materials is more uniform, when the stirring rod 32 needs to be maintained, the lifting component 6 drives the stirring rod 32 to move upwards, the pressing component 5 releases the pressing and locking of the box cover 2 when the stirring box 1 is moved to the top, the box cover 2 is driven to lift by the pressing component 5, the box cover 2 and the stirring rod 32 synchronously lift, the stirring rod 32 moves outside the stirring box 1, the stirring rod 32 is conveniently maintained and cleaned, the step of opening and disassembling the box cover 2 is omitted, and the stirring box is more convenient, when puddler 32 moves to in the puddler 1, case lid 2 descends to the top of puddler 1, compress tightly the subassembly 5 compresses tightly case lid 2 and locks at the top of puddler 1, seal agitator 1, and when puddler 32 goes up and down to remove in agitator 1, compress tightly the subassembly 5 and keep compressing tightly case lid 2, prevent that inside material from revealing, guarantee construction environment and safety, also prevent the material extravagant, when puddler 31 rotates, seal assembly 4 seals between puddler 31 and case lid 2, further improve the leakproofness of agitator 1, guarantee that the material in the agitator 1 can not reveal, when puddler 31 stops rotating, seal assembly 4 releases the seal between puddler 31 and the case lid 2, the convenience is to the position of puddler 31 lift adjustment puddler 32.
Further, referring to fig. 1-12, the compressing assembly 5 includes a compressing strip 51, a compressing block 52 and a fixing block 53, the fixing block 53 is fixedly installed on the outer wall of the stirring tank 1, the compressing block 52 is disposed on the tank cover 2, a compressing groove is formed in the fixing block 53, the top of one side of the compressing block 52, which is close to the fixing block 53, is provided with an inclined surface, the lifting assembly 6 can drive the compressing strip 51 to lift, one side of the compressing strip 51, which is close to the fixing block 53, is provided with a releasing groove, the wall of the top of the releasing groove is inclined, when the compressing strip 51 moves upwards to the position of the releasing groove, the compressing block 52 is separated from the compressing groove to move into the releasing groove, the compressing strip 51 continues to rise to drive the tank cover 2 to move upwards, and when the compressing strip 51 moves downwards to the tank cover 2 and the stirring tank 1 offsets and continues to move, the inclined surface of the releasing groove extrudes the compressing block 52 to the compressing groove.
When the stirring rod 32 needs to be maintained and cleaned, the lifting assembly 6 drives the stirring shaft 31 to move upwards, the stirring shaft 31 drives the stirring rod 32 to move upwards, meanwhile, the lifting assembly 6 drives the pressing strip 51 to move upwards, when the stirring rod 32 moves upwards to the top of the stirring box 1, the release groove on the pressing strip 51 moves to the position of the pressing block 52, the pressing block 52 breaks away from the inside of the pressing groove and moves into the release groove, the box cover 2 is unlocked and can move upwards, the pressing strip 51 drives the box cover 2 to move upwards, after the stirring rod 32 is maintained and cleaned, the lifting assembly 6 drives the stirring shaft 31 and the stirring rod 32 to move downwards, meanwhile, the pressing strip 51 drives the box cover 2 to move downwards, when the stirring rod 32 moves into the stirring box 1, the box cover 2 abuts against the top of the stirring box 1, the pressing block 52 moves to the position of the pressing groove on the fixed block 53, then the pressing strip 51 continues to move downwards, the inclined groove wall of the pressing block 52 presses the pressing block 52 into the pressing groove, the box cover 2 is locked on the stirring box 1, one side of the pressing block 52, which is close to the fixed block 53, and when the pressing block 52 enters the pressing block 52, the sealing force is applied to the box cover 2 downwards, and the sealing force is improved between the box cover and the box cover 2 and the stirring box 1.
Further, referring to fig. 1 to 12, the compression assembly 5 further includes a fixing plate 54, a return spring 55 and a guide rod 56, the fixing plate 54 is fixedly mounted on the outer wall of the case cover 2, the compression block 52 penetrates through the fixing plate 54 and is slidably matched with the fixing plate 54, a connecting plate is fixedly mounted on the compression block 52, one end of the guide rod 56 is fixedly mounted on the fixing plate 54, the guide rod 56 penetrates through the connecting plate and is slidably matched with the connecting plate, one end of the return spring 55 is fixedly mounted on the fixing plate 54, the other end of the return spring 55 is fixedly mounted on the connecting plate, the return spring 55 is sleeved on the guide rod 56, and an anti-falling plate is fixedly mounted at the end of the guide rod 56.
When the compression block 52 is positioned in the release groove, the compression bar 51 moves downwards, and when the inclined groove wall of the release groove pushes the compression block 52 to move towards the compression groove, the compression block 52 presses the return spring 55 through the connecting plate, so that the return spring 55 stores the force, and when the compression bar 51 moves upwards until the release groove is positioned at the position of the compression block 52, the return spring 55 resets, and drives the compression block 52 to move through the connecting plate, so that the compression block is separated from the compression groove and enters the release groove.
Further, referring to fig. 1-12, the pressing assembly 5 further includes a supporting block 57, the supporting block 57 is fixedly installed at the bottom of the pressing strip 51, when the pressing strip 51 moves up to the position that the release groove is located in the pressing block 52, the supporting block 57 abuts against the fixing plate 54, and when the pressing strip 51 continues to move up, the box cover 2 can be driven to move up through the supporting block 57 and the fixing plate 54, and a sealing rubber ring is fixedly installed at the bottom of the box cover 2.
When the pressing strip 51 moves up to the position where the release groove is located at the pressing block 52, the pressing block 52 moves into the release groove, after the extrusion of the case cover 2 is released, the pressing strip 51 continues to move up to drive the abutting block 57 to move up, the abutting block 57 abuts against the fixing plate 54 and drives the fixing plate 54 to move up, and the fixing plate 54 drives the case cover 2 to move up.
Further, referring to fig. 1-12, the stirring assembly 3 further includes a driving motor 33, a rotating drum 34, and a driving belt unit 35, the driving belt unit 35 includes a driving pulley, a driven pulley, and a driving belt, the driving pulley is fixedly mounted at an output end of the driving motor 33, the driven pulley is fixedly sleeved on the rotating drum 34, the driving belt is connected to the driving pulley and the driven pulley, a section of the stirring rod 32 is rectangular, and an inner ring of the section of the rotating drum 34 is rectangular and is matched with the stirring shaft 31.
The driving motor 33 drives the driving belt pulley to rotate, the driving belt pulley drives the driving belt to rotate, the driving belt drives the driven belt pulley to rotate, the driven belt pulley drives the rotating cylinder 34 to rotate, the rotating cylinder 34 drives the stirring shaft 31 to rotate, the stirring shaft 31 drives the stirring rod 32 to rotate, and the stirring rod 32 stirs materials in the stirring tank 1.
Further, referring to fig. 1-12, the sealing assembly 4 includes a sealing cylinder 41, a sealing glue block 42, a plurality of lower pressing wheels 43 and a plurality of rotating blocks 44, when the stirring shaft 31 rotates, the rotating cylinder 34 can be driven to rotate, one surfaces of the rotating blocks 44 are obliquely arranged and fixedly installed on the rotating cylinder 34, the lower pressing wheels 43 are respectively arranged between two adjacent rotating blocks 44, when the rotating blocks 44 rotate, the lower pressing wheels 43 can be pressed by inclined planes to move downwards, the lower pressing wheels 43 can drive the sealing glue block 42 to move towards the sealing cylinder 41, the inner wall of the sealing cylinder 41 is gradually contracted from top to bottom, the inner rings of the cross sections of the sealing cylinder 41 and the sealing glue block 42 are rectangular, the sealing glue block 42 is pressed by the stirring shaft 31 to be attached, and the sealing cylinder 41 is rotationally connected to the box cover 2.
When the rotary cylinder 34 rotates, the rotary cylinder 34 drives the rotary block 44 to rotate, the rotary block 44 rotates to extrude the lower pressing wheel 43 to move downwards through the inclined plane, the lower pressing wheel 43 moves downwards to drive the sealing rubber block 42 to move downwards, the sealing rubber block 42 is moved in the sealing cylinder 41 of the box, the inner wall of the sealing cylinder 41 gradually shrinking is pressed down to be attached to the stirring shaft 31, the sealing cylinder 41 is attached to the stirring shaft 31, and accordingly the box cover 2 and the stirring shaft 31 are sealed, when the stirring shaft 31 rotates, the sealing rubber block 42 is driven to rotate, the sealing rubber block 42 drives the sealing cylinder 41 to rotate, the sealing effect is better, the problem that the stirring shaft 31 and the box cover 2 cannot be sealed due to the fact that the rectangular stirring shaft 31 needs to be lifted and rotated on the box cover 2 is solved, and the fact that materials in the stirring box 1 cannot splash is guaranteed.
Further, referring to fig. 1-12, the sealing assembly 4 further includes a power storage spring 45, a limit rod 46, a fixing barrel 47 and a pressing barrel 48, the plurality of pressing wheels 43 are all rotatably connected to the pressing barrel 48, a rotating ring is fixedly installed at the top of the sealing glue block 42 and rotatably connected to the bottom of the pressing barrel 48, a fixing ring is rotatably connected to the top of the sealing barrel 41 and fixedly installed on the fixing barrel 47, one end of the limit rod 46 is fixedly installed at the top of the fixing ring, a limit plate is fixedly installed at the other end of the limit rod 46, a pressing ring is fixedly installed at the top of the pressing barrel 48, the limit rod 46 penetrates through the pressing ring and is in sliding fit with the pressing ring, one end of the power storage spring 45 is fixedly installed at the top of the sealing barrel 41, the other end of the power storage spring 45 is fixedly installed on the pressing ring, the fixing barrel 47 is fixedly installed on the box cover 2, and the rotating barrel 34 is rotatably connected to the fixing barrel 47.
The fixed ring is sleeved on the pressing cylinder 48 and is in sliding fit with the pressing cylinder 48.
When the lower pressing wheel 43 moves downwards, the lower pressing wheel 43 drives the lower pressing cylinder 48 to move downwards, the lower pressing cylinder 48 drives the rotating ring to move downwards, the rotating ring drives the sealing rubber block 42 to move downwards, when the sealing rubber block 42 rotates, the rotating ring is driven to rotate on the lower pressing cylinder 48, the lower pressing cylinder 48 drives the lower pressing ring to move downwards, the lower pressing ring enables the power accumulating spring 45 to accumulate power, the fixed ring is fixedly arranged on the fixed cylinder 47, the fixed ring limits the limiting rod 46, the limiting rod 46 limits the lower pressing ring, the lower pressing ring limits the lower pressing cylinder 48, the lower pressing cylinder 48 cannot rotate, when the rotating cylinder 34 rotates, the lower pressing cylinder 48 is driven to move downwards through the rotating block 44, when the stirring shaft 31 stops rotating, the lower pressing ring is driven to move upwards by the reset driving of the lower pressing ring, the lower pressing cylinder 48 drives the rotating ring to move upwards, and when the rotating ring drives the sealing rubber block 42 to move upwards, the sealing rubber block 42 is separated from contact with the stirring shaft 31, and the stirring shaft 31 can move up and down.
Further, referring to fig. 1 to 12, the lifting assembly 6 includes a lifting motor 61, a threaded rod 62 and a lifting plate 63, the threaded rod 62 is fixedly mounted at an output end of the lifting motor 61, the threaded rod 62 penetrates the lifting plate 63 and is in threaded connection with the lifting plate 63, and the pressing bar 51 and the top of the stirring shaft 31 are fixedly mounted on the lifting plate 63.
The lifting motor 61 drives the threaded rod 62 to rotate, the lifting plate 63 moves on the threaded rod 62, and the lifting plate 63 drives the stirring shaft 31 and the pressing bar 51 to move.
Further, referring to fig. 1-12, the lifting assembly 6 further includes two sliding rods 64 and a sliding cylinder 65, wherein the two sliding rods 64 penetrate through the lifting plate 63 and are in sliding fit with the lifting plate 63, the sliding cylinder 65 is fixedly installed on the pressing strip 51, and the sliding cylinder 65 is sleeved on the sliding rod 64 and is in sliding fit with the sliding rod 64.
When the pressing bar 51 moves, the sliding cylinder 65 is driven to move, the sliding cylinder 65 moves on the sliding rod 64 to enable the pressing bar 51 to be more stable, the pressing bar is not easy to shake, the lifting plate 63 moves on the sliding rod 64, and the lifting plate 63 is enabled to be more stable.
Further, referring to fig. 1 to 12, the stirring tank 1 is fixedly installed in the fixed tank 7, the lifting motor 61 is fixedly installed at the inner top of the fixed tank 7, one end of the threaded rod 62, which is far from the lifting motor 61, is rotatably connected to the bottom of the fixed tank 7, and both ends of the sliding rod 64 are fixedly installed in the fixed tank 7.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides a lift agitating unit convenient to maintain, includes agitator tank (1), its characterized in that: the top of the stirring box (1) is provided with an opening and a box cover (2), a stirring assembly (3) is arranged in the stirring box (1), a lifting assembly (6) is further arranged on the stirring box (1), and the lifting assembly (6) can drive the stirring assembly (3) to lift;
The stirring assembly (3) comprises a stirring shaft (31) and a stirring rod (32), the stirring rod (32) is fixedly arranged on the stirring shaft (31), the stirring shaft (31) can rotate, and the stirring shaft (31) is in sliding fit on the box cover (2);
the box cover (2) is also provided with a sealing component (4), and when the stirring shaft (31) rotates, the stirring shaft (31) and the box cover (2) can be sealed through the sealing component (4);
The lifting assembly (6) and the box cover (2) are provided with a pressing assembly (5), when the stirring rod (32) descends into the stirring box (1), the pressing assembly (5) presses and locks the box cover (2) on the top of the stirring box (1), and when the stirring rod (32) moves up to the top of the stirring box (1), the pressing assembly (5) unlocks the box cover (2), and the stirring rod (32) continues to move upwards to drive the box cover (2) to move;
The pressing assembly (5) comprises a pressing strip (51), a pressing block (52) and a fixing block (53), wherein the fixing block (53) is fixedly arranged on the outer wall of the stirring box (1), the pressing block (52) is arranged on the box cover (2), a pressing groove is formed in the fixing block (53), the top of one side of the pressing block (52) close to the fixing block (53) is an inclined surface, the lifting assembly (6) can drive the pressing strip (51) to lift, a release groove is formed in one side of the pressing strip (51) close to the fixing block (53), the top groove wall of the release groove is inclined, when the pressing strip (51) moves upwards to the position of the release groove, the pressing block (52) is separated from the release groove, the pressing strip (51) can be driven to move upwards continuously, and when the pressing strip (51) moves downwards to the box cover (2) and the stirring box (1) to abut against the stirring box and then move to the inclined surface of the pressing block (52) to move continuously;
The compression assembly (5) further comprises a fixed plate (54), a return spring (55) and a guide rod (56), wherein the fixed plate (54) is fixedly arranged on the outer wall of the box cover (2), the compression block (52) penetrates through the fixed plate (54) and is in sliding fit with the fixed plate (54), a connecting plate is fixedly arranged on the compression block (52), one end of the guide rod (56) is fixedly arranged on the fixed plate (54), the guide rod (56) penetrates through the connecting plate and is in sliding fit with the connecting plate, one end of the return spring (55) is fixedly arranged on the fixed plate (54), the other end of the return spring (55) is fixedly arranged on the connecting plate, the return spring (55) is sleeved on the guide rod (56), and an anti-falling plate is fixedly arranged at the end part of the guide rod (56).
The pressing assembly (5) further comprises a pressing block (57), the pressing block (57) is fixedly arranged at the bottom of the pressing strip (51), when the pressing strip (51) moves upwards to a position that a release groove is positioned in the pressing block (52), the pressing block (57) is abutted against the fixing plate (54) when the pressing block (52) enters the release groove, and when the pressing strip (51) continues to move upwards, the box cover (2) can be driven to move upwards through the pressing block (57) and the fixing plate (54), and a sealing rubber ring is fixedly arranged at the bottom of the box cover (2);
The stirring assembly (3) further comprises a driving motor (33), a rotating cylinder (34) and a driving belt unit (35), the driving belt unit (35) comprises a driving belt pulley, a driven belt pulley and a driving belt, the driving belt pulley is fixedly arranged at the output end of the driving motor (33), the driven belt pulley is fixedly sleeved on the rotating cylinder (34), the driving belt is connected to the driving belt pulley and the driven belt pulley, the cross section of the stirring rod (32) is rectangular, and the inner ring of the cross section of the rotating cylinder (34) is rectangular and is matched with the stirring shaft (31);
Seal assembly (4) are including seal section of thick bamboo (41), sealed glue piece (42), a plurality of pinch roller (43) and a plurality of rotating block (44), work as during (31) rotation of stirring axle can drive rotating section of thick bamboo (34) rotates, a plurality of the one side of rotating block (44) is slope setting and fixed mounting and is in on rotating section of thick bamboo (34), a plurality of pinch roller (43) set up respectively between adjacent two rotating block (44), when a plurality of rotating block (44) rotate, can extrude through the inclined plane pinch roller (43) down move, pinch roller (43) can drive down seal glue piece (42) to move in sealing section of thick bamboo (41), the inner wall of sealing section of thick bamboo (41) is by last shrink setting gradually down, the cross-section inner circle of sealing section of thick bamboo (41) and seal glue piece (42) is the rectangle setting, makes seal glue piece (42) receive the extrusion with stirring axle (31) laminating, sealing section of thick bamboo (41) rotate and be connected on case lid (2).
2. The lifting stirring device convenient to maintain according to claim 1, wherein: seal assembly (4) still include hold power spring (45), gag lever post (46), fixed cylinder (47) and push down section of thick bamboo (48), a plurality of push down pinch roller (43) all rotate and connect push down section of thick bamboo (48) on, the top fixed mounting of seal gum piece (42) has the rotation ring, and the rotation ring rotates and connects push down the bottom of section of thick bamboo (48), the top of seal cylinder (41) rotates and is connected with the solid fixed ring, gu fixed ring fixed mounting is in gu on fixed cylinder (47), the one end fixed mounting of gag lever post (46) is at the top of solid fixed ring, the other end fixed mounting of gag lever post (46) has the limiting plate, push down the top of section of thick bamboo (48) still fixed mounting has down the clamping ring, gag lever post (46) run through down and with clamping ring sliding fit, the one end fixed mounting of power spring (45) is in the top of seal cylinder (41), the other end fixed mounting of power spring (45) is in down on, gu fixed cylinder (47) is fixed mounting is in on lid (2) rotate on fixed cylinder (34).
3. The lifting stirring device convenient to maintain according to claim 1, wherein: lifting assembly (6) are including elevator motor (61), threaded rod (62) and lifter plate (63), threaded rod (62) fixed mounting is in the output of elevator motor (61), threaded rod (62) run through lifter plate (63) and with lifter plate (63) threaded connection, compress tightly strip (51) with the top of (31) is all fixed mounting on lifter plate (63).
4. A lifting and stirring device convenient for maintenance according to claim 3, wherein: the lifting assembly (6) further comprises two sliding rods (64) and sliding cylinders (65), the two sliding rods (64) penetrate through the lifting plate (63) and are in sliding fit with the lifting plate (63), the sliding cylinders (65) are fixedly mounted on the pressing strips (51), and the sliding cylinders (65) are sleeved on the sliding rods (64) and are in sliding fit with the sliding rods (64).
5. The lifting and stirring device convenient to maintain according to claim 4, wherein: the stirring box (1) is fixedly arranged in the fixed box (7), the lifting motor (61) is fixedly arranged at the inner top of the fixed box (7), one end of the threaded rod (62) away from the lifting motor (61) is rotationally connected to the bottom of the fixed box (7), and two ends of the sliding rod (64) are fixedly arranged in the fixed box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410292048.8A CN117883996B (en) | 2024-03-14 | 2024-03-14 | Lifting stirring device convenient to maintain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410292048.8A CN117883996B (en) | 2024-03-14 | 2024-03-14 | Lifting stirring device convenient to maintain |
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| CN117883996A CN117883996A (en) | 2024-04-16 |
| CN117883996B true CN117883996B (en) | 2024-05-28 |
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| KR20170099727A (en) * | 2016-02-24 | 2017-09-01 | 천호산업(주) | Apparatus for stirring organic waste |
| JP2021159302A (en) * | 2020-03-31 | 2021-10-11 | 株式会社中西製作所 | Processing method of object to be processed and agitation device |
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|---|---|
| CN117883996A (en) | 2024-04-16 |
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