CN115888457B - Stirring device for precast pile machining - Google Patents
Stirring device for precast pile machining Download PDFInfo
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- CN115888457B CN115888457B CN202211389053.8A CN202211389053A CN115888457B CN 115888457 B CN115888457 B CN 115888457B CN 202211389053 A CN202211389053 A CN 202211389053A CN 115888457 B CN115888457 B CN 115888457B
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- stirring rod
- planet carrier
- gear
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- 238000003756 stirring Methods 0.000 title claims abstract description 193
- 238000003754 machining Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000011178 precast concrete Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of precast concrete stirring, and particularly relates to a stirring device for precast pile processing. The utility model relates to a stirring device for precast pile processing, which mainly comprises a fixed cylinder, a stirring mechanism and a driving mechanism, wherein the stirring mechanism comprises a first rotating shaft and a first planetary gear mechanism, the first planetary gear mechanism comprises a first gear ring and a first planet carrier, when the driving mechanism drives the first rotating shaft to rotate on the first planet carrier, the first rotating shaft revolves along the circumferential direction of the first gear ring, a first stirring rod is arranged on the first rotating shaft, and the first rotating shaft rotates and revolves to drive the first stirring rod to swing and stir materials. The stirring device for precast pile processing adopts the combination of the planetary gear mechanism and the rotating shaft, so that the rotating shaft revolves while rotating to stir materials, and the stirring efficiency and the stirring uniformity are improved.
Description
Technical Field
The utility model belongs to the technical field of precast concrete stirring, and particularly relates to a stirring device for precast pile processing.
Background
In the prior art, the curing agent is usually required to be mixed by adopting a stirrer before being used, the stirrer is provided with a fixed container, a rotary stirring device is arranged in the fixed container, the curing agent and water are poured into the fixed container, and the curing agent is mixed by utilizing the rotary stirring device. An existing stirrer is special equipment for curing the concrete crack-preventing seam, which is disclosed in Chinese patent publication No. CN217230578U, and mainly comprises a box body, three rotary rods which are arranged in parallel and three groups of stirring blades, wherein the three groups of stirring blades are equidistantly arranged on the three rotary rods and are staggered with each other, curing agent and water are poured into the box body, and the rotary rods drive the stirring blades to rotate, so that the curing agent and the water in the box body are mixed.
However, when this kind of agitating unit is stirring and mixing, the stirring mixing degree of the curing agent that the distance is different with the rotary rod in the agitating unit is different, and there is the stirring dead angle that the stirring flabellum can't reach, and partial curing agent and water pile up in stirring dead angle department and can't participate in the mixture, leads to agitating unit stirring mixing efficiency lower, and the inhomogeneous condition of mixing appears easily to the curing agent that finally obtains, influences the maintenance effect.
Disclosure of Invention
Accordingly, it is necessary to provide a stirring device for precast pile processing to solve the problem of uneven stirring and mixing of the stirring device in the prior art.
The above purpose is achieved by the following technical scheme: the utility model provides a precast pile processing is with agitating unit, includes fixed section of thick bamboo, rabbling mechanism and actuating mechanism, fixed section of thick bamboo is used for holding the material that waits to stir, the rabbling mechanism sets up in fixed section of thick bamboo, actuating mechanism is used for driving the rabbling mechanism operation with stirring the material in the fixed section of thick bamboo, the axis of defining fixed section of thick bamboo is the benchmark axis, the rabbling mechanism includes first pivot and first planetary gear mechanism, be provided with first puddler on the outer peripheral face of first pivot, first puddler is used for stirring the material, first planetary gear mechanism includes first ring gear and first planet carrier, first ring gear fixed assembly is in on the inner wall of fixed section of thick bamboo, the axis of first ring gear and first planet carrier all with the benchmark axis coincidence, first planet carrier can be for first ring gear coaxial rotation, first pivot rotation assembly is on first planet carrier, the axis skew the benchmark axis and with the benchmark axis is parallel, actuating mechanism keeps the transmission always to be connected with the drive first pivot is in first carrier, first ring gear and first rotation can make the first rotation rotate simultaneously with first ring gear can make the first rotation rotate and rotate around first ring gear and make the rotation can rotate simultaneously in the first ring gear and make the first rotation rotate simultaneously.
Further, the driving mechanism comprises a driving motor and a transmission rod, the axis of the transmission rod coincides with the reference axis, the driving motor drives the transmission rod to rotate, a transmission gear is coaxially arranged on the transmission rod, a matched gear is coaxially arranged on the first rotating shaft, the sum of the radius of the transmission gear and the diameter of the matched gear is equal to the radius of the inner ring of the first gear ring, and the transmission gear is meshed with the matched gear so that the transmission rod can drive the first rotating shaft to rotate.
Further, a first sliding groove is formed in the first gear ring along the circumferential direction, a first sliding protrusion is correspondingly arranged on the first planet carrier, and the first sliding protrusion moves in the first sliding groove in a guiding manner so that the first planet carrier is in rotary fit with the first gear ring.
Further, the first stirring rod can freely stretch out and draw back, and one end of the first stirring rod far away from the first rotating shaft is in contact fit with the inner wall of the fixed cylinder all the time.
Further, the stirring mechanism further comprises a second rotating shaft, the axis of the second rotating shaft deviates from the reference axis and is parallel to the reference axis, the second rotating shaft is rotationally assembled on the first planet carrier, the first rotating shaft can drive the first planet carrier to rotate around the reference axis during revolution, and then the second rotating shaft is driven to revolve around the reference axis, the second rotating shaft is meshed with the first gear ring so that the second rotating shaft can rotate during revolution, a second stirring rod is arranged on the peripheral surface of the second rotating shaft, and the second rotating shaft drives the second stirring rod to stir materials in the fixed cylinder.
Further, the stirring mechanism further comprises a second planetary gear mechanism and a third rotating shaft, the second planetary gear mechanism comprises a second gear ring and a second planet carrier, the second gear ring is fixedly assembled on the inner wall of the fixed cylinder, the axis of the second gear ring coincides with the reference axis, the second planet carrier is rotatably assembled on the second gear ring, the rotating axis of the second planet carrier coincides with the reference axis, the second rotating shaft is rotatably assembled on the second planet carrier, so that the second rotating shaft can drive the second planet carrier to rotate around the reference axis when in revolution, the axis of the third rotating shaft deviates from the reference axis and is parallel to the reference axis, the third rotating shaft is rotatably assembled on the second planet carrier, the second rotating shaft can drive the third rotating shaft to synchronously revolve around the reference axis when the second planet carrier rotates around the reference axis, the third rotating shaft is meshed with the second gear ring so that the third rotating shaft can rotate while revolving, a third stirring rod is arranged on the outer peripheral surface of the third rotating shaft, and the third rotating shaft drives the third stirring rod to stir materials in the fixed cylinder.
Further, a second sliding groove is formed in the second gear ring along the circumferential direction, a second sliding protrusion is correspondingly arranged on the second planet carrier, and the second sliding protrusion moves in the second sliding groove in a guiding manner so that the second planet carrier is in rotary fit with the second gear ring.
Further, the second stirring rod and the third stirring rod can freely stretch out and draw back, and one ends of the second stirring rod and the third stirring rod, which are far away from the first rotating shaft, are in contact fit with the inner wall of the fixed cylinder all the time.
Further, stirring blades are arranged on the outer peripheral surfaces of the first stirring rod, the second stirring rod and the third stirring rod, and the stirring blades are in a front-low and rear-high posture in the respective swinging directions of the first stirring rod, the second stirring rod and the third stirring rod.
Further, the positions, corresponding to the first stirring rod, the second stirring rod and the third stirring rod, on the inner wall of the fixed barrel are provided with guide ring grooves, and one end, away from the first rotating shaft, of the first stirring rod, one end, away from the second rotating shaft, of the second stirring rod and one end, away from the third rotating shaft, of the third stirring rod are guided to move in the corresponding guide ring grooves.
The beneficial effects of the utility model are as follows: the stirring device for processing the precast pile adopts the combination of the planetary gear mechanism and the rotating shaft, the rotating shaft is arranged on the planet carrier of the planetary gear mechanism, so that the rotating shaft rotates from the reference axis of the fixed cylinder to drive the stirring rod to stir materials in the fixed cylinder, meanwhile, the rotating shaft can revolve around the reference axis while rotating through the engagement of the inner wall of the gear ring and the rotating shaft, and the stirring rod capable of adaptively and telescopically adjusting is matched, so that the stirring rod can continuously move while swinging, the uniform stirring of the materials in the fixed cylinder is realized, and the stirring efficiency and the stirring and mixing uniformity are greatly improved.
Drawings
Fig. 1 is a perspective view of a stirring device for processing precast piles according to an embodiment of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a perspective view showing a stirring mechanism of the stirring device for processing precast pile according to the present utility model;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is an exploded view of FIG. 4;
FIG. 7 is a top view of FIG. 4;
fig. 8 is an exploded view of a second stirring shaft of the stirring device for processing a precast pile according to the present utility model.
Wherein: 100. a mounting frame; 110. a fixed cylinder; 111. a cover plate; 112. a feed inlet; 113. a discharge port; 210. a driving motor; 220. a transmission rod; 230. a transmission gear; 310. a first rotating shaft; 311. a first stirring rod; 312. a mating gear; 320. a second rotating shaft; 321. a second stirring rod; 330. a third rotating shaft; 331. a third stirring rod; 340. a first planet carrier; 341. a first ring gear; 342. a first sliding protrusion; 343. a first chute; 350. a second carrier; 351. a second ring gear; 360. a fixed pole section; 361. a telescoping pole section; 362. stirring vane.
Detailed Description
The present utility model will be further described in detail below with reference to examples, which are provided to illustrate the objects, technical solutions and advantages of the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The numbering of components herein, such as "first," "second," etc., is used merely to distinguish between the described objects and does not have any sequential or technical meaning. The term "coupled" as used herein includes both direct and indirect coupling (coupling), unless otherwise indicated. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The stirring device for precast pile processing according to the present utility model will be described in detail below with reference to the drawings and the detailed description.
An embodiment of a stirring device for processing precast piles according to the present utility model is as follows: referring to fig. 1 to 8, the stirring device for precast pile processing according to the present utility model includes a mounting frame 100, a fixing cylinder 110, a driving mechanism and a stirring mechanism, wherein the fixing cylinder 110 and the driving mechanism are both fixedly disposed on the mounting frame 100, the driving mechanism is disposed above the fixing cylinder 110, the stirring mechanism is disposed in the fixing cylinder 110, the fixing cylinder 110 is used for accommodating a material to be stirred, and the driving mechanism is in transmission connection with the stirring mechanism to drive the stirring mechanism to stir the material in the fixing cylinder 110.
The fixed cylinder 110 is provided with a cover plate 111, the cover plate 111 is arranged above the fixed cylinder 110 and can rotate freely relative to the fixed cylinder 110, the cover plate 111 is used for preventing materials in the fixed cylinder 110 from being spilled in the stirring process, the cover plate 111 is provided with a feed inlet 112 for adding the materials into the fixed cylinder 110, and a discharge outlet 113 is arranged at the upper part and the lower part of the fixed cylinder 110 for discharging the stirred materials.
The stirring mechanism includes a first rotation shaft 310, a second rotation shaft 320, a third rotation shaft 330, a first planetary gear mechanism, and a second planetary gear mechanism. The first planetary gear mechanism includes a first gear ring 341 and a first planet carrier 340, where the first gear ring 341 and the first planet carrier 340 are coaxially disposed, the first gear ring 341 is fixedly assembled on an inner wall of the fixed cylinder 110, a first sliding groove 343 is circumferentially formed on the first gear ring 341, a first sliding protrusion 342 is correspondingly formed on the first planet carrier 340, and the first sliding protrusion 342 slides in the first sliding groove 343 in a guiding manner so that the first planet carrier 340 can coaxially rotate relative to the first gear ring 341, and an axis of the first gear ring 341 is defined as a reference axis.
The first rotating shaft 310 is rotatably assembled on the first planet carrier 340, the axis of the first rotating shaft 310 deviates from the reference axis and is parallel to the reference axis, the driving mechanism comprises a driving motor 210 and a driving rod 220, the axis of the driving rod 220 coincides with the reference axis, a transmission gear 230 is coaxially arranged at the lower end of the driving rod 220, a matching gear 312 is correspondingly coaxially arranged at the upper end of the first rotating shaft 310, the driving rod 220 and the first rotating shaft 310 are in transmission connection through the meshing of the transmission gear 230 and the matching gear 312, and the driving motor 210 drives the driving rod 220 to rotate so as to drive the first rotating shaft 310 to rotate on the first planet carrier 340.
The lower end of the first rotating shaft 310 is further engaged with the inner wall of the first ring gear 341, and the first rotating shaft 310 can travel circumferentially along the inner wall of the first ring gear 341 while rotating on the first carrier 340, so that the first rotating shaft 310 can also revolve around the reference axis while rotating. The sum of the radius of the transmission gear 230 and the diameter of the mating gear 312 is equal to the radius of the inner ring of the first gear ring 341, so that the mating gear 312 at the upper end of the first rotating shaft 310 can be always meshed with the transmission gear 230 on the transmission rod 220 in the process of revolving around the reference axis, and further, the driving mechanism can be always in transmission connection with the first rotating shaft 310 in the process of rotating and revolving around the first rotating shaft 310.
The first rotating shaft 310 revolves around the reference axis to drive the first planet carrier 340 to rotate around the reference axis on the first gear ring 341, the second rotating shaft 320 is also assembled on the first planet carrier 340 in a rotating mode, the axis of the second rotating shaft 320 deviates from the reference axis and is parallel to the reference axis, and the first planet carrier 340 synchronously drives the second rotating shaft 320 to revolve around the reference axis when rotating. The upper end of the second rotation shaft 320 is engaged with the inner wall of the first ring gear 341 so that the second rotation shaft 320 can rotate on the first carrier 340 while revolving around the reference axis.
The second planetary gear mechanism includes a second gear ring 351 and a second planet carrier 350, the second gear ring 351 is fixedly assembled on the inner wall of the fixed cylinder 110, the axes of the second gear ring 351 and the second planet carrier 350 are coincident with the reference axis, a second sliding groove (not shown in the figure) is formed in the second gear ring 351 along the circumferential direction, a second sliding protrusion (not shown in the figure) is correspondingly formed on the second planet carrier 350, and the second sliding protrusion slides in the second sliding groove in a guiding manner so that the second planet carrier 350 can coaxially rotate relative to the second gear ring 351.
The second rotating shaft 320 is further rotatably assembled on the second planet carrier 350, and the second rotating shaft 320 revolves around the reference axis to drive the second planet carrier 350 to rotate on the second gear ring 351 around the reference axis, and the lower end of the second rotating shaft 320 is meshed with the inner wall of the second gear ring 351, so that the upper end and the lower end of the second rotating shaft 320 are ensured to synchronously move, and the running stability of the second rotating shaft 320 is ensured.
The third rotating shaft 330 is also rotatably assembled on the second planet carrier 350, and the axis of the third rotating shaft 330 deviates from the reference axis and is parallel to the reference axis, and the second planet carrier 350 synchronously drives the third rotating shaft 330 to revolve around the reference axis when rotating around the reference axis. The upper end of the third rotation shaft 330 is engaged with the inner wall of the second ring gear 351 so that the third rotation shaft 330 can rotate on the second carrier 350 while revolving around the reference axis.
The outer peripheral surface of the first rotating shaft 310 is provided with a first stirring rod 311, the first rotating shaft 310 drives the first stirring rod 311 to swing so as to stir materials, the outer peripheral surface of the second rotating shaft 320 is provided with a second stirring rod 321, the second rotating shaft 320 drives the second stirring rod 321 to swing so as to stir materials, the outer peripheral surface of the third rotating shaft 330 is provided with a third stirring rod 331, and the third rotating shaft 330 drives the third stirring rod 331 to swing so as to stir materials.
The first stirring rod 311, the second stirring rod 321 and the third stirring rod 331 can be freely telescopic, and the positions corresponding to the first stirring rod 311, the second stirring rod 321 and the third stirring rod 331 on the inner wall of the fixed barrel 110 are provided with guide ring grooves (not shown in the figure), so that in the running process of the stirring mechanism, one end of the first stirring rod 311, which is far away from the first rotating shaft 310, one end of the second stirring rod 321, which is far away from the second rotating shaft 320, and one end of the third stirring rod 331, which is far away from the third rotating shaft 330, are always guided and moved in the corresponding guide ring grooves so as to keep contact with the inner wall of the fixed barrel 110.
Specifically, the first stirring rod 311, the second stirring rod 321 and the third stirring rod 331 each include a fixed rod section 360 and a telescopic rod section 361, the telescopic rod section 361 is assembled in the fixed rod section 360 in a telescopic guiding manner, a spring (not shown in the figure) is arranged between the fixed rod section 360 and the telescopic rod section 361, and the fixed rod section 360 elastically pushes the telescopic rod section 361 against the inner wall of the fixed cylinder 110 through the spring, so that the telescopic rod section 361 can adaptively move in a telescopic manner on the fixed rod section 360, and the lengths of the first stirring rod 311, the second stirring rod 321 and the third stirring rod 331 can correspondingly adapt to the rotation strokes of the first rotating shaft 310, the second rotating shaft 320 and the third rotating shaft 330 in the fixed cylinder 110.
The stirring blades 362 are fixedly arranged on the outer peripheral surfaces of the first stirring rod 311, the second stirring rod 321 and the third stirring rod 331, and the stirring blades 362 are in a front-low and rear-high posture in the respective swinging directions of the first stirring rod 311, the second stirring rod 321 and the third stirring rod 331, so that the stirring blades 362 can guide materials in the fixed cylinder 110 to turn up and down when rotating in a following manner, and uniform mixing of the materials is facilitated. The mutually avoiding arrangement of each stirring blade 362 avoids mutual interference when the stirring blades 362 move in the fixed cylinder 110, and simultaneously prevents mutual interference when the stirring blades 362 on the fixed rod section 360 and the telescopic rod section 361 of the same stirring rod are in self-adaptive telescopic adjustment of the stirring rod, so that the normal operation of the stirring mechanism is ensured.
Of course, the stirring device for precast pile processing according to the present utility model is not limited to the above-described embodiment, and several other embodiments different from the stirring device for precast pile processing in the above-described examples are provided below.
In another embodiment of the stirring device for precast pile processing according to the present utility model, the difference from the above-described embodiment is that: the driving mechanism can drive the first rotating shaft to rotate without a transmission rod, and also can coaxially arrange a transmission gear ring with the first gear ring, the first rotating shaft is meshed with the inner wall of the transmission gear ring, and the driving motor drives the first rotating shaft to rotate through the transmission gear ring.
In another embodiment of the stirring device for precast pile processing according to the present utility model, the difference from the above-described embodiment is that: the first planet carrier may not be in rotational fit with the first gear ring, or may be in rotational fit with the inner wall of the fixed cylinder, so that the first planet carrier may coaxially rotate with respect to the first gear ring, and correspondingly, the second planet carrier may also be rotatably mounted on the inner wall of the fixed cylinder, so that the second planet carrier may coaxially rotate with respect to the second gear ring.
In another embodiment of the stirring device for precast pile processing according to the present utility model, the difference from the above-described embodiment is that: the first stirring rod may not be a telescopic rod, the length of the first stirring rod is not greater than the minimum distance between the first rotating shaft and the inner wall of the fixed cylinder on the moving track of the first rotating shaft, and correspondingly, the second stirring rod and the third stirring rod may not be telescopic rods.
In another embodiment of the stirring device for precast pile processing according to the present utility model, the difference from the above-described embodiment is that: the fixed rod section and the telescopic rod section of the stirring rod are not provided with springs, the guide ring grooves can be arranged into structural forms such as dovetail grooves, T-shaped grooves or spherical grooves, positioning sliding blocks with corresponding shapes are arranged at the end parts of the stirring rod far away from the rotating shaft, and the positioning sliding blocks are matched with the guide sliding grooves to drive the stirring rod to adaptively and telescopically regulate.
In another embodiment of the stirring device for precast pile processing according to the present utility model, the difference from the above-described embodiment is that: the first stirring rod is not provided with stirring blades, the materials can be directly stirred through the first stirring rod, and correspondingly, the second stirring rod and the third stirring rod are not provided with stirring blades.
In another embodiment of the stirring device for precast pile processing according to the present utility model, the difference from the above-described embodiment is that: stirring vane also can all adopt the gesture setting of front high back low on the swing direction of puddler, perhaps part stirring vane sets up with the gesture of front low back high, and another part sets up with the gesture of front high back low to carry out the flip and the guide of different angles to the material, and then improve stirring effect.
In another embodiment of the stirring device for precast pile processing according to the present utility model, the difference from the above-described embodiment is that: can mutually support through helical groove or non-rectangular parallelogram annular between dead lever section and the telescopic link section of puddler, and stirring vane on the dead lever section rotates the assembly, stirring vane fixed mounting on the telescopic link section for can rotate along with flexible removal when flexible removal on the dead lever section of telescopic link section, in order to switch stirring vane's front and back gesture.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that, for those skilled in the art, the technical features of the above-described embodiments may be arbitrarily combined, and several variations and modifications may be made without departing from the spirit of the present utility model, and the combinations of these technical features should be considered as the scope of the present description as long as there is no contradiction. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides a stirring device is used in precast pile processing which characterized in that: the stirring mechanism is arranged in the fixed cylinder and used for driving the stirring mechanism to operate so as to stir the materials, the stirring mechanism comprises a first rotating shaft and a first planetary gear mechanism, the first planetary gear mechanism comprises a first gear ring and a first planet carrier, the first gear ring is fixedly assembled on the inner wall of the fixed cylinder, the first planet carrier and the first gear ring are coaxially arranged, the first planet carrier can coaxially rotate relative to the first gear ring, the axis of the first gear ring is defined as a reference axis, the first rotating shaft is rotationally assembled on the first planet carrier, the axis of the first rotating shaft deviates from the reference axis and is parallel to the reference axis, the driving mechanism is in transmission connection with the first rotating shaft so as to drive the first rotating shaft to rotate on the first planet carrier, the first rotating shaft is meshed with the first gear ring so that the first rotating shaft can travel along the circumferential direction of the first rotating shaft when the first rotating shaft is meshed with the first gear ring, the first rotating shaft can rotate around the reference axis, the first rotating shaft can rotate around the first rotating shaft always around the first rotating shaft, the second rotating shaft is rotatably arranged on the first rotating shaft around the first rotating shaft, the second rotating shaft is further around the first rotating shaft around the reference axis, the second rotating shaft is rotatably arranged on the first rotating shaft around the first rotating shaft, the stirring shaft is further around the first rotating shaft, the first rotating shaft is rotatably around the reference shaft, the first rotating shaft is rotatably arranged on the first rotating shaft, and the first rotating shaft is further around the first rotating shaft, and the stirring mechanism is rotatably, and the first rotating shaft around the first rotating shaft, and the first rotating shaft, the second rotating shaft drives the second stirring rod to swing so as to stir materials, the stirring mechanism further comprises a second planetary gear mechanism and a third rotating shaft, the second planetary gear mechanism comprises a second gear ring and a second planet carrier, the second gear ring is fixedly assembled on the inner wall of the fixed cylinder, the axes of the second gear ring and the second planet carrier are coincident with the reference axis, the second planet carrier can coaxially rotate relative to the second gear ring, the second rotating shaft is rotationally assembled on the second planet carrier, the second rotating shaft can drive the second planet carrier to rotate around the reference axis during revolution, the axis of the third rotating shaft deviates from the reference axis and is parallel to the reference axis, the third rotating shaft is rotationally assembled on the second planet carrier, the third rotating shaft can drive the third rotating shaft to rotate around the reference axis during revolution when being meshed with the second gear ring, and the third stirring rod is arranged on the outer peripheral surface of the third rotating shaft so as to drive the third stirring rod to swing; the first stirring rod can freely stretch out and draw back, and one end of the first stirring rod far away from the first rotating shaft is always in contact fit with the inner wall of the fixed cylinder; the second stirring rod and the third stirring rod can freely stretch out and draw back, and one end of the second stirring rod far away from the second rotating shaft and one end of the third stirring rod far away from the third rotating shaft are in contact fit with the inner wall of the fixed cylinder all the time.
2. A stirring device for precast pile processing according to claim 1, wherein the driving mechanism comprises a driving motor and a transmission rod, the axis of the transmission rod coincides with the reference axis, the driving motor drives the transmission rod to rotate, a transmission gear is coaxially arranged on the transmission rod, a matching gear is coaxially arranged on the first rotating shaft, the sum of the radius of the transmission gear and the diameter of the matching gear is equal to the radius of an inner ring of the first gear ring, and the transmission gear is meshed with the matching gear so that the transmission rod can drive the first rotating shaft to rotate.
3. A stirring apparatus for processing precast piles according to claim 1, wherein the first ring gear is provided with a first chute along a circumferential direction, the first planet carrier is correspondingly provided with a first sliding protrusion, and the first sliding protrusion is guided to move in the first chute so as to enable the first planet carrier to be in running fit with the first ring gear.
4. A stirring apparatus for processing precast piles according to claim 1, wherein the second ring gear is provided with a second chute along a circumferential direction, and the second planet carrier is correspondingly provided with a second sliding protrusion, and the second sliding protrusion is guided to move in the second chute so as to enable the second planet carrier to be in running fit with the second ring gear.
5. A stirring apparatus for processing precast piles as set forth in claim 1, wherein stirring blades are provided on outer peripheral surfaces of the first stirring rod, the second stirring rod and the third stirring rod, and the stirring blades are in a posture of being low in front and high in rear in respective swinging directions of the first stirring rod, the second stirring rod and the third stirring rod.
6. A stirring device for processing precast piles according to claim 5, wherein guide ring grooves are formed in positions, corresponding to the first stirring rod, the second stirring rod and the third stirring rod, on the inner wall of the fixed barrel, and one end, away from the first rotating shaft, of the first stirring rod, one end, away from the second rotating shaft, of the second stirring rod and one end, away from the third rotating shaft, of the third stirring rod are guided to move in the corresponding guide ring grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211389053.8A CN115888457B (en) | 2022-11-08 | 2022-11-08 | Stirring device for precast pile machining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211389053.8A CN115888457B (en) | 2022-11-08 | 2022-11-08 | Stirring device for precast pile machining |
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| CN115888457A CN115888457A (en) | 2023-04-04 |
| CN115888457B true CN115888457B (en) | 2023-10-27 |
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|---|---|---|---|---|
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| CN115888457A (en) | 2023-04-04 |
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