CN114536557A - Mixer for garden building - Google Patents
Mixer for garden building Download PDFInfo
- Publication number
- CN114536557A CN114536557A CN202210436410.5A CN202210436410A CN114536557A CN 114536557 A CN114536557 A CN 114536557A CN 202210436410 A CN202210436410 A CN 202210436410A CN 114536557 A CN114536557 A CN 114536557A
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- China
- Prior art keywords
- main shaft
- spiral groove
- along
- rotating ring
- ring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0856—Supporting frames or structures, e.g. supporting wheels
Abstract
The invention relates to the field of stirring, in particular to a stirrer for garden buildings. The spiral stirring device comprises a spiral stirring structure, wherein the spiral stirring structure comprises a main shaft and a stirring device. Be equipped with first helicla flute and the second helicla flute that the helical direction is opposite on the main shaft, agitating unit includes the swivel subassembly, the blade, switching-over structure and trigger structure, be equipped with elastic telescopic's buckle structure on the swivel subassembly, agitating unit slides down when driving along first helicla flute around main shaft pivoted, it makes buckle structure break away from first helicla flute and get into the second helicla flute to launch trigger structure behind swivel subassembly to the main shaft lower extreme to make the blade rotate and rise along the second helicla flute. In a similar way, when agitating unit rose to predetermineeing the height, trigger structure made the blade descend along first helicla flute, and made the blade accomplish periodic lift in the churn to the liquid on upper and lower layer obtains abundant stirring in making the churn, has improved stirring efficiency.
Description
Technical Field
The invention relates to the field of stirring, in particular to a stirrer for garden buildings.
Background
A building stirrer for building engineering is a machine with blades for stirring cement, sand and stone, or dry mortar, and features that its shaft with blades rotates in cylinder or tank to mix multiple raw materials into a mixture or a proper consistency.
In daily production and construction, materials or solutions and the like are often required to be stirred and mixed, and after the materials or the solutions are stirred and mixed fully, the materials or the solutions can enter the next operation unit. Like chinese patent provides a quick agitating unit for building that publication number is CN214416300U, including stirring frame, the inner wall top of stirring frame is provided with the motor through the bolt-up, and the output of motor rotates and is provided with big puddler, and the outer wall cover of big puddler is equipped with the gear wheel, and big puddler outer wall is close to bottom edge cover and is equipped with big stirring vane, and the outer wall both sides of big puddler are all fixed and are provided with the scraping rod. This quick agitating unit for building, through big puddler, gear wheel, big stirring vane, connecting rod, pinion, little stirring vane and little puddler. But its stirring structure is comparatively simple, is stirring the in-process of mixing to solution, is not convenient for improve the homogeneity that solution mixes to make agitated vessel's stirring efficiency lower.
Disclosure of Invention
The invention provides a stirrer for garden buildings, which aims to solve the problem that the stirring efficiency of stirring equipment is low because the height and the inclination angle of blades of the existing stirring structure cannot be changed according to different stirring degrees of an upper layer and a lower layer of solution because the blades are fixed in position, so that the upper layer solution and the lower layer solution of the solution cannot flow sufficiently.
The invention adopts the following technical scheme: a stirrer for garden buildings comprises a spiral stirring structure. The spiral stirring structure also comprises a main shaft, a stirring device and a transmission device. The main shaft is vertically arranged. The side peripheral wall of the main shaft is provided with a first spiral groove and a second spiral groove, and the spiral directions of the first spiral groove and the second spiral groove are opposite. The stirring device comprises a rotating ring assembly, blades, a reversing structure and a triggering structure. The swivel assembly is sleeved outside the main shaft, and the swivel assembly further comprises an elastic telescopic buckle structure. The buckle structure is in sliding fit with the first spiral groove. The blades are arranged on the rotating ring assembly in a manner of extending along the radial direction of the main shaft and rotating. The stirring device is configured in such a way that when the rotating ring assembly descends to the lower end of the preset main shaft along the first spiral groove, the trigger structure drives the reversing structure and drives the buckling structure to be separated from the first spiral groove and then to be in sliding fit with the second spiral groove, and meanwhile, the blades are driven by the reversing structure to rotate by a preset angle, so that the stirring device ascends along the second spiral groove. When the rotating ring assembly rises to a preset height along the second spiral groove, the triggering structure drives the reversing structure and drives the buckling structure to be separated from the second spiral groove, and meanwhile, the blades rotate by a preset angle under the driving of the reversing structure, and the stirring device descends along the first spiral groove. The transmission device is arranged on the upper side of the main shaft and is configured to enable the rotating ring assembly to rotate along the circumferential direction of the main shaft.
Further, the swivel assembly includes an upper swivel, a connecting ring and a lower swivel. The connecting ring is provided with a baffle protrusion. The stop protrusion is arranged in the first spiral groove. The upper rotating ring is rotatably arranged at the upper end of the connecting ring. The lower rotating ring is rotatably arranged at the lower end of the connecting ring. The buckle structure comprises an upper buckle and a lower buckle. The upper buckle is arranged on the inner side wall of the upper rotating ring in a radially telescopic mode along the main shaft and is clamped in the first spiral groove. The lower buckle is arranged on the inner side wall of the lower rotary ring in a radially telescopic mode along the main shaft, and the lower buckle is clamped in the first spiral groove.
Further, the reversing structure comprises a reversing device and a corner device. The reversing device comprises an upper end face gear ring, a lower end face gear ring and a reversing wheel. The axis of the reversing wheel extends along the radial direction of the main shaft. The reversing wheel is rotatably arranged on the connecting ring. The upper end face gear ring and the upper rotating ring are coaxially fixed at the lower end of the upper rotating ring and are meshed with the reversing wheel. The lower end face gear ring and the lower rotating ring are coaxially fixed at the upper end of the lower rotating ring and meshed with the reversing wheel. The corner device comprises an upper end face tooth section, a lower end face tooth section, an upper transmission tooth piece and a lower transmission tooth piece. Two upper end face tooth sections are arranged, and the two upper end face tooth sections are symmetrically arranged at the upper end of the connecting ring relative to the center of the connecting ring. Two lower end face tooth sections are arranged at the lower end of the connecting ring in a manner of being symmetrical about the center of the connecting ring. The upper transmission gear comprises an upper gear and an upper rotating shaft. The axis of the upper rotating shaft extends outwards along the radial direction of the main shaft and is rotatably arranged on the upper rotating ring, and the outer end of the upper rotating shaft is connected with the blades. The upper rotating shaft is provided with an upper ratchet so as to enable the upper rotating shaft to rotate in one direction. The upper gear is fixed at the inner end of the upper rotating shaft and is meshed with the upper end face tooth section. The lower transmission gear comprises a lower gear and a lower rotating shaft. The axis of the lower rotating shaft extends outwards along the radial direction of the main shaft and is rotatably arranged on the lower rotating ring, and the outer end of the lower rotating shaft is connected with the blades. The lower rotating shaft is provided with a lower ratchet so as to enable the lower rotating shaft to rotate in one direction. The lower gear is fixed at the inner end of the lower rotating shaft and is meshed with the lower end face tooth section.
Further, the triggering structure comprises a stop ring and a weight box. The stop ring is fixed at the lower end of the main shaft and used for stopping the descending of the rotating ring assembly and continuing to rotate so as to trigger the buckle structure to contract, and therefore the buckle structure rotates to the second spiral groove along with the rotating ring assembly and resets. The weight box opening is upwards fixed on the outer side wall of the connecting ring and used for losing buoyancy of the solution when the stirring device leaves the solution and enabling the weight box to completely act on the rotating ring assembly by the gravity of the solution in the weight box and the weight box, so that the rotating ring assembly stops rising and continues to rotate to trigger the buckle structure to shrink, and the buckle structure rotates to the first spiral groove along with the rotating ring assembly and resets.
Further, the trigger structure also comprises a plurality of elastic bulges. The plurality of elastic bulges are uniformly distributed in the second spiral groove along the second spiral groove.
Further, the transmission device comprises a shaft sleeve and a rotary drum. The shaft sleeve is rotatably sleeved on the outer side of the main shaft in a vertically sliding manner, the lower end of the shaft sleeve is fixed with the upper end of the upper rotating ring, and the upper end of the shaft sleeve is provided with a sliding block. The rotary drum is coaxially and rotatably sleeved outside the shaft sleeve with the main shaft. The inner side wall of the rotary drum is provided with a chute extending along the vertical direction. The slide block is arranged in the chute, so that the shaft sleeve can slide up and down while rotating along with the rotary drum.
Further, a mixer for gardens building still includes frame and churn, and the frame includes base and erection column, and the base level sets up and distributes around following, and the vertical setting of erection column is in the base rear end, and the churn setting is at the base front end and is located the outside of spiral stirring structure to make spiral stirring structure keep stirring the operation in the churn.
Further, a mixer for gardens building still includes the motor, and the motor sets up in the top of erection column and drives spiral stirring structure and rotate.
Further, the garden building stirrer further comprises a transmission rod, the transmission rod is coaxially arranged with the spindle, the lower end of the transmission rod is connected with the transmission device, the upper end of the transmission rod is provided with a first bevel gear, an output shaft of the motor is further provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the outer sides of the first bevel gear and the second bevel gear are provided with a protection box, and the protection box is installed on the motor.
Furthermore, the lower end of the protection box is also provided with a protection cylinder extending downwards, the protection cylinder and the main shaft are coaxially arranged outside the transmission rod, and a bearing is arranged between the protection cylinder and the transmission device.
The invention has the beneficial effects that: in the blender for garden buildings, the blending device slides downwards while rotating around the main shaft along the first spiral groove under the driving of the transmission device, when the rotating ring assembly reaches the lower end of the main shaft, the trigger structure is started to enable the buckle structure to be separated from the first spiral groove and enter the second spiral groove, so that the blades rotate and rise along the second spiral groove, when the blades descend and rise, the blades rotate a certain angle to provide a downward thrust for the solution, thereby promoting the upper solution to flow to the lower solution, and in the same way, when the stirring device rises to the preset height, the triggering structure leads the stirring device to return to the first spiral groove to lead the blade to descend, and when the blades rise and fall, the blades continue to rotate for a certain angle to provide an upward thrust for the solution, so that the solution in the lower layer is promoted to flow to the solution in the upper layer, and the stirring is more sufficient.
Furthermore, in the stirrer for garden buildings, the support and stabilization effects are provided by the rack, the motor drives the transmission device to act through the transmission rod, and the stirring device continuously rotates, so that the blades rotate in the stirring cylinder and periodically lift, liquid on the upper layer and the lower layer in the stirring cylinder is fully stirred and mixed, the uniformity of stirring and mixing of the solution is improved, and the stirring and mixing efficiency of the stirrer with the double screw shafts is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a blender for garden buildings according to the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along direction AA in FIG. 2;
FIG. 4 is an exploded schematic view of the bowl, swivel assembly and spindle of an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of an upper swivel ring according to an embodiment of the present invention;
FIG. 6 is a schematic view of a connection ring according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of the upper drive tooth of an embodiment of the present invention;
FIG. 8 is a schematic structural view of a stirring device according to an embodiment of the present invention;
FIG. 9 is a top view of the stirring device of the present invention;
FIG. 10 is a cross-sectional view taken along the direction BB in FIG. 9;
FIG. 11 is an enlarged view taken at A in FIG. 10;
in the figure: 1. a frame; 11. a mixing drum; 12. a protection box; 13. a protective cylinder; 14. a bearing; 15. a base; 16. mounting a column; 2. a main shaft; 21. a first helical groove; 22. a second helical groove; 221. elastic projection; 3. a stirring device; 31. a blade; 32. a swivel assembly; 321. an upper swivel; 322. a connecting ring; 323. blocking protrusions; 324. a lower swivel; 33. a buckle structure; 331. an upper buckle; 332. a lower buckle; 333. a spring; 4. a commutation structure; 41. a reversing device; 411. an upper end face toothed ring; 412. a lower end face toothed ring; 413. a reversing wheel; 414. a wheel groove; 42. a corner device; 421. an upper end face tooth section; 422. a lower end face tooth segment; 43. an upper drive gear; 431. an upper gear; 432. an upper rotating shaft; 433. an upper ratchet; 434. an installation part; 44. a lower drive gear; 441. a lower gear; 442. a lower rotating shaft; 443. a lower ratchet; 45. a trigger structure; 451. a stop ring; 452. a weight box; 5. a transmission device; 51. a shaft sleeve; 511. a slider; 52. a rotating drum; 521. a chute; 53. a transmission rod; 54. a motor; 55. a first bevel gear; 56. a second bevel gear; 6. a spiral stirring structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The embodiment of the stirrer for garden buildings disclosed by the invention is shown in figures 1-11: a mixer for garden building comprises a spiral mixing structure 6. The spiral stirring structure 6 further comprises a main shaft 2, a stirring device 3 and a transmission device 5. The main shaft 2 is arranged vertically. The main shaft 2 is provided with a first spiral groove 21 and a second spiral groove 22 on the side peripheral wall, and the spiral directions of the first spiral groove 21 and the second spiral groove 22 are opposite. The stirring device 3 comprises a swivel assembly 32, a blade 31, a reversing structure 4 and a triggering structure 45. The rotating ring assembly 32 is sleeved outside the main shaft 2, and the rotating ring assembly 32 further comprises an elastic and telescopic buckling structure 33. The snap-fit structure 33 is in sliding engagement with the first helical groove 21. The blades 31 are rotatably disposed on the rotating ring assembly 32 in a manner extending along the radial direction of the main shaft 2, and the included angle between the blades 31 and the horizontal plane is preset to be forty-five degrees. The stirring device 3 is configured such that when the rotating ring assembly 32 descends to the lower end of the preset main shaft 2 along the first spiral groove 21, the triggering structure 45 drives the reversing structure 4 and drives the snap-in structure 33 to be separated from the first spiral groove 21 and then slidingly engaged with the second spiral groove 22, and simultaneously, the blade 31 is rotated by a preset angle under the driving of the reversing structure 4, so that the stirring device 3 ascends along the second spiral groove 22. When the rotating ring assembly 32 rises to a preset height along the second spiral groove 22, the triggering structure 45 drives the reversing structure 4 and drives the buckling structure 33 to be separated from the second spiral groove 22, and simultaneously, the blade 31 rotates by a preset angle under the driving of the reversing structure 4, and the stirring device 3 descends along the first spiral groove 21. The transmission device 5 is provided on the upper side of the main shaft 2 and is configured to rotate the swivel assembly 32 in the circumferential direction of the main shaft 2.
In the present embodiment, the swivel assembly 32 includes an upper swivel 321, a connecting ring 322, and a lower swivel 324. The connecting ring 322 is provided with a blocking protrusion 323, and the diameter of the blocking protrusion 323 is equal to the width of the first thread groove. The stopper protrusion 323 is installed in the first spiral groove 21. The upper swivel 321 is rotatably provided at the upper end of the coupling ring 322. The lower swivel 324 is rotatably provided at the lower end of the connection ring 322. The catch structure 33 includes an upper catch 331 and a lower catch 332. The diameters of the upper buckle 331 and the lower buckle 332 are equal, and the diameter of the upper buckle 331 is smaller than that of the stop protrusion 323. A spring 333 is arranged in the upper buckle 331 so that the upper buckle 331 is telescopically arranged on the inner side wall of the upper rotating ring 321 along the radial direction of the main shaft 2, and the upper buckle 331 is clamped in the first spiral groove 21. A spring 333 is arranged in the lower buckle 332 so that the lower buckle 332 is telescopically arranged on the inner side wall of the lower rotating ring 324 along the radial direction of the main shaft 2, and the lower buckle 332 is clamped in the first spiral groove 21.
In the present embodiment, the reversing structure 4 comprises a reversing device 41 and a turning device 42. The reversing device 41 comprises an upper face toothed ring 411, a lower face toothed ring 412 and a reversing wheel 413. The connecting ring 322 is provided with a wheel groove 414, and the wheel groove 414 extends along the circumferential direction of the connecting ring 322. The wheel groove 414 is a through groove with an upward opening. The diverting pulley 413 extends axially in the radial direction of the main shaft 2. The reversing wheel 413 is rotatably mounted in the wheel groove 414. The upper face ring gear 411 is fixed to the lower end of the upper rotating ring 321 coaxially with the upper rotating ring 321, and meshes with the reverse gear 413. A lower face ring gear 412 is fixed coaxially with lower ring 324 at the upper end of lower ring 324 and meshes with reverser wheel 413. The angle turning device 42 includes an upper end face tooth section 421, a lower end face tooth section 422, an upper transmission tooth member 43, and a lower transmission tooth member 44. Two upper end face tooth sections 421 are provided, and the two upper end face tooth sections 421 are provided at the upper end of the connecting ring 322 in a manner of being centrosymmetric with respect to the connecting ring 322. Two lower end face tooth segments 422 are provided, and the two lower end face tooth segments 422 are provided at the lower end of the connection ring 322 in a manner of being centrosymmetric with respect to the connection ring 322. The upper transmission gear 43 includes an upper gear 431 and an upper rotary shaft 432. The upper shaft 432 is rotatably mounted on the upper rotating ring 321 with its axis extending radially outward along the main shaft 2, and has a mounting portion 434 at its outer end for connecting with the blade 31. The upper rotating shaft 432 is provided with an upper ratchet 433 so that the upper rotating shaft 432 is rotated in one direction. The upper gear 431 is fixed at the inner end of the upper rotating shaft 432 and is meshed with the upper end face tooth sections 421, and the blade 31 connected with the upper transmission gear 43 rotates ninety degrees after the upper gear 431 is meshed with each upper end face tooth section 421 for transmission. The lower transmission gear 44 includes a lower gear 441 and a lower shaft 442. The lower shaft 442 is rotatably mounted on the lower rotary ring 324 with its axis extending radially outward along the main shaft 2, and has a mounting portion 434 at its outer end for connecting with the blade 31. The lower rotary shaft 442 is provided with a lower ratchet 443 to rotate the lower rotary shaft 442 in one direction. The lower gear 441 is fixed at the inner end of the lower rotating shaft 442 and meshed with the lower end face tooth segments 422, and the lower gear 441 is meshed with each lower end face tooth segment 422 to drive the blade 31 connected with the lower driving tooth 44 to rotate ninety degrees.
In this embodiment, the trigger structure 45 includes a stop ring 451 and a weight box 452. A stop ring 451 is fixed at the lower end of the main shaft 2 for stopping the descending of the rotating ring assembly 32 and continuing to rotate to trigger the retraction of the snap structure 33, so that the snap structure 33 rotates to the second spiral groove 22 along with the rotating ring assembly 32 and resets. The weight box 452 is fixed on the outer side wall of the connection ring 322 with an opening upward, and is used for when the stirring device 3 leaves the solution, the weight box 452 loses buoyancy to the weight box 452 and the gravity of the solution in the weight box 452 and the weight box 452 totally acts on the rotating ring assembly 32, so that the rotating ring assembly 32 stops rising and continues to rotate to trigger the buckling structure 33 to contract, and the buckling structure 33 rotates to the first spiral groove 21 along with the rotating ring assembly 32 and resets.
In this embodiment, the trigger structure 45 further includes a plurality of elastic protrusions 221. A plurality of elastic protrusions 221 are uniformly distributed in the second spiral groove 22 along the second spiral groove 22, so as to promote the rotating ring assembly 32 to slide towards the first spiral groove with the snap structure 33 after the stirring device 3 leaves the solution.
In the present embodiment, the transmission 5 includes a sleeve 51 and a drum 52. The shaft sleeve 51 is rotatably and slidably fitted over the outer side of the main shaft 2, and has a lower end fixed to the upper end of the upper rotating ring 321 and an upper end provided with a slider 511. The drum 52 is coaxially and rotatably fitted over the spindle 2 outside the sleeve 51. The inner side wall of the drum 52 is provided with a chute 521 extending in the vertical direction. The slider 511 is installed in the sliding groove 521 so that the sleeve 51 can slide up and down while rotating with the drum 52.
In this embodiment, the blender for garden buildings further comprises a frame 1, a blending drum 11 and a motor 54. The frame 1 comprises a base 15 and a mounting column 16, wherein the base 15 is horizontally arranged and distributed along the front and the back. The mounting column 16 is vertically arranged at the rear end of the base 15, and the mixing drum 11 is arranged at the front end of the base 15 and is positioned outside the spiral mixing structure 6, so that the spiral mixing structure 6 is kept in the mixing drum 11 for mixing operation. The motor 54 is disposed at the top end of the mounting post 16 and drives the helical stirring structure 6 to rotate.
In this embodiment, the garden building mixer further comprises a transmission rod 53, the transmission rod 53 is coaxially arranged with the main shaft 2, the lower end of the transmission rod 53 is connected with the rotating drum 52 of the transmission device 5, the upper end of the transmission rod is provided with a first bevel gear 55, the output shaft of the motor 54 is further provided with a second bevel gear 56, the second bevel gear 56 is meshed with the first bevel gear 55, the outer sides of the first bevel gear 55 and the second bevel gear 56 are provided with the protection box 12, and the protection box 12 is mounted on the motor 54. The lower end of the protection box 12 is also provided with a protection cylinder 13 extending downwards. The protective cylinder 13 is arranged coaxially with the spindle 2 outside the drive rod 53. And a bearing 14 is arranged between the protective cylinder 13 and the rotary cylinder 52 of the transmission device 5 for stable transmission.
With the above embodiments, the usage principle and the working process of the present invention are as follows: during the use, transmission 5 drives swivel subassembly 32 along 2 circumferential direction of main shaft, swivel subassembly 32 is along first helicla flute 21 when sliding down to 2 lower extremes of main shaft, trigger structure 45 makes 4 drive buckle structures 33 of switching-over structure break away from and get into second helicla flute 22 after first helicla flute 21 and slide, and make swivel subassembly 32 along second helicla flute 22 upwards slide, and is same, when sliding to 2 predetermined height of main shaft on swivel subassembly 32, trigger structure 45 makes 4 drive buckle structures 33 of switching-over structure break away from and make swivel subassembly 32 along first helicla flute 21 after second helicla flute 22 and slide down, make blade 31 accomplish periodically lift in churn 11, thereby make the upper and lower liquid of layer obtain abundant stirring in the churn 11, stirring efficiency has been improved.
Specifically, the motor 54 drives the rotating cylinder 52 to rotate through the transmission rod 53, the rotating cylinder 52 drives the shaft sleeve 51 to rotate, the shaft sleeve 51 drives the upper rotating ring 321 to rotate, and the upper rotating ring 321 spirally descends along the first spiral groove 21 because the upper buckle 331 on the inner side wall of the upper rotating ring 321 is clamped in the first spiral groove 21. The upper rotating ring 321 spirally descends and simultaneously pushes the connecting ring 322 to slide downwards, and because the stop protrusion 323 on the inner side wall of the connecting ring is clamped in the first spiral groove 21, the connecting ring 322 spirally descends along the first spiral groove 21 under the pushing of the upper rotating ring 321. Likewise, the lower rotary ring 324 is spirally descended along the first spiral groove 21 by the pushing of the connecting ring 322, that is, the stirring device 3 is spirally descended along the first spiral groove 21. When the stirring device 3 descends to the lower end of the main shaft 2, the stop ring 451 prevents the rotating ring assembly 32 from further descending, the rotating ring assembly 32 continues to rotate, the upper buckle 331 and the lower buckle 332 are pressed by the groove wall of the first spiral groove 21 to shrink, and the stop protrusion 323 is pressed against the intersection of the first spiral groove and the second spiral groove. Under the action of the reversing device 41, the lower rotating ring 324 and the upper rotating ring 321 rotate in the opposite direction, and carry the upper buckle 331 and the lower buckle 332 to slide into the second spiral groove 22, so that the stirring device 3 spirally rises along the second spiral groove 22. Meanwhile, the lower rotary ring 324 and the upper rotary ring 321 rotate oppositely relative to the connecting ring 322, the upper transmission gear 43 rotates in a meshing manner with the upper end face tooth section 421, and the lower transmission gear 44 rotates in a meshing manner with the lower end face tooth section 422, so that the blades 31 rotate at ninety degrees to provide a downward thrust for the solution, and the flow of the upper solution to the lower solution is promoted.
When the stirring device 3 rises to be separated from the solution, a part of the solution is contained in the weight box 452, after the stirring device 3 leaves the solution level in the stirring cylinder 11, the weight box 452 loses the buoyancy of the solution to completely act on the rotating ring assembly 32, so that the stirring device 3 is prevented from further rising, and under the action of the elastic bulge 221 and the reversing device 41, the lower rotating ring 324 and the upper rotating ring 321 rotate in a reverse direction, so that the upper buckle 331 and the lower buckle 332 rapidly slide into the first spiral groove 21, and the stirring device 3 spirally descends along the first spiral groove 21. Meanwhile, the upper transmission gear 43 is meshed with the upper end face tooth section 421 for rotation, and the lower transmission gear 44 is meshed with the lower end face tooth section 422 for rotation of the blade 31 is continued by an angle of ninety degrees, so that upward thrust is provided for the solution, and the flow of the lower layer solution to the upper layer solution is promoted, so that the stirring is more sufficient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a mixer for gardens building which characterized in that: comprises a spiral stirring structure; the spiral stirring structure also comprises a main shaft, a stirring device and a transmission device;
the main shaft is vertically arranged; a first spiral groove and a second spiral groove are arranged on the peripheral wall of the main shaft side, and the spiral directions of the first spiral groove and the second spiral groove are opposite;
the stirring device comprises a rotating ring assembly, blades, a reversing structure and a triggering structure; the rotating ring component is sleeved outside the main shaft, and the rotating ring component also comprises an elastic telescopic buckle structure; the buckle structure is in sliding fit with the first spiral groove; the blades are arranged on the rotating ring component in a radially extending manner along the main shaft in a rotatable manner; the stirring device is configured in such a way that when the rotating ring assembly descends to the lower end of the preset main shaft along the first spiral groove, the triggering structure drives the reversing structure and drives the buckling structure to be separated from the first spiral groove and then to be in sliding fit with the second spiral groove, and meanwhile, the blade rotates by a preset angle under the driving of the reversing structure, so that the stirring device ascends along the second spiral groove; when the rotating ring assembly rises to a preset height along the second spiral groove, the triggering structure drives the reversing structure and drives the buckling structure to be separated from the second spiral groove, and meanwhile, the blades are driven by the reversing structure to rotate by a preset angle, and the stirring device descends along the first spiral groove;
the transmission device is arranged on the upper side of the main shaft and is configured to enable the rotating ring assembly to rotate along the circumferential direction of the main shaft.
2. The blender for garden building according to claim 1, characterized in that: the swivel assembly comprises an upper swivel, a connecting ring and a lower swivel; the connecting ring is provided with a baffle protrusion; the blocking protrusion is arranged in the first spiral groove; the upper rotating ring is rotatably arranged at the upper end of the connecting ring; the lower rotating ring is rotatably arranged at the lower end of the connecting ring;
the buckle structure comprises an upper buckle and a lower buckle; the upper buckle is arranged on the inner side wall of the upper rotating ring in a telescopic manner along the radial direction of the main shaft and is clamped in the first spiral groove; the lower buckle is arranged on the inner side wall of the lower rotary ring in a radially telescopic mode along the main shaft, and the lower buckle is clamped in the first spiral groove.
3. The blender for garden building according to claim 2, characterized in that: the reversing structure comprises a reversing device and a corner device; the reversing device comprises an upper end face gear ring, a lower end face gear ring and a reversing wheel;
the axis of the reversing wheel extends along the radial direction of the main shaft; the reversing wheel is rotatably arranged on the connecting ring;
the upper end face gear ring and the upper rotating ring are coaxially fixed at the lower end of the upper rotating ring and are meshed with the reversing wheel;
the lower end face gear ring and the lower rotating ring are coaxially fixed at the upper end of the lower rotating ring and meshed with the reversing wheel;
the corner device comprises an upper end face tooth section, a lower end face tooth section, an upper transmission tooth piece and a lower transmission tooth piece;
the two upper end face tooth sections are arranged at the upper end of the connecting ring in a manner of being symmetrical about the center of the connecting ring;
the two lower end face tooth sections are arranged at the lower end of the connecting ring in a manner of being symmetrical about the center of the connecting ring;
the upper transmission gear comprises an upper gear and an upper rotating shaft; the axis of the upper rotating shaft extends outwards along the radial direction of the main shaft and is rotatably arranged on the upper rotating ring, and the outer end of the upper rotating shaft is connected with the blades; the upper rotating shaft is provided with an upper ratchet so as to enable the upper rotating shaft to rotate in a single direction; the upper gear is fixed at the inner end of the upper rotating shaft and is meshed with the upper end face tooth section;
the lower transmission gear comprises a lower gear and a lower rotating shaft; the axis of the lower rotating shaft extends outwards along the radial direction of the main shaft and is rotatably arranged on the lower rotating ring, and the outer end of the lower rotating shaft is connected with the blades; the lower rotating shaft is provided with a lower ratchet so as to enable the lower rotating shaft to rotate in a single direction; the lower gear is fixed at the inner end of the lower rotating shaft and is meshed with the lower end face tooth section.
4. The blender for garden building according to claim 3, characterized in that: the trigger structure comprises a stop ring and a weight box; the stop ring is fixed at the lower end of the main shaft and used for stopping the descending of the rotating ring assembly and continuing to rotate so as to trigger the buckle structure to contract, so that the buckle structure rotates to the second spiral groove along with the rotating ring assembly and resets; the weight box opening is upwards fixed on the outer side wall of the connecting ring and used for losing buoyancy of the solution when the stirring device leaves the solution and enabling the weight box to completely act on the rotating ring assembly by the gravity of the solution in the weight box and the weight box, so that the rotating ring assembly stops rising and continues to rotate to trigger the buckle structure to shrink, and the buckle structure rotates to the first spiral groove along with the rotating ring assembly and resets.
5. The mixer for garden building according to claim 4, characterized in that: the triggering structure also comprises a plurality of elastic bulges; the plurality of elastic bulges are uniformly distributed in the second spiral groove along the second spiral groove.
6. The blender for garden building according to claim 2, characterized in that: the transmission device comprises a shaft sleeve and a rotary drum; the shaft sleeve is rotatably sleeved outside the main shaft in a manner of sliding up and down, the lower end of the shaft sleeve is fixed with the upper end of the upper rotating ring, and the upper end of the shaft sleeve is provided with a sliding block; the rotary drum is coaxial with the main shaft and is rotatably sleeved on the outer side of the shaft sleeve; a chute extending along the vertical direction is arranged on the inner side wall of the rotary drum; the slide block is arranged in the chute, so that the shaft sleeve can slide up and down while rotating along with the rotary drum.
7. The blender for garden building according to claim 1, characterized in that: the device also comprises a frame and a mixing drum; the frame comprises a base and a mounting column; the base is horizontally arranged and distributed along the front and the back; the mounting column is vertically arranged at the rear end of the base; the mixing drum is arranged at the front end of the base and positioned outside the spiral mixing structure, so that the spiral mixing structure is kept in the mixing drum for mixing operation.
8. The blender for garden building according to claim 7, wherein: the device also comprises a motor; the motor sets up in the top of erection column and drives the rotation of spiral stirring structure.
9. The blender for garden building according to claim 8, wherein: the device also comprises a transmission rod; the transmission rod is coaxially arranged with the main shaft, the lower end of the transmission rod is connected with the transmission device, and the upper end of the transmission rod is provided with a first bevel gear; the output shaft of the motor is also provided with a second bevel gear; the second bevel gear is meshed with the first bevel gear; a protection box is arranged on the outer sides of the first bevel gear and the second bevel gear; the guard box is installed on the motor.
10. The blender for garden building according to claim 9, wherein: the lower end of the protection box is also provided with a protection cylinder extending downwards; the protective cylinder and the main shaft are coaxially arranged outside the transmission rod; a bearing is arranged between the protection cylinder and the transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436410.5A CN114536557B (en) | 2022-04-25 | 2022-04-25 | Mixer for garden building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436410.5A CN114536557B (en) | 2022-04-25 | 2022-04-25 | Mixer for garden building |
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| CN114536557A true CN114536557A (en) | 2022-05-27 |
| CN114536557B CN114536557B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210436410.5A Active CN114536557B (en) | 2022-04-25 | 2022-04-25 | Mixer for garden building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804394A (en) * | 2022-06-24 | 2022-07-29 | 山东交通职业学院 | Oil-water separator for sewage with subside function |
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|---|---|
| CN114536557B (en) | 2022-07-08 |
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