CN112339123A - Cement preparation device with interval type water inlet mechanism for building - Google Patents
Cement preparation device with interval type water inlet mechanism for building Download PDFInfo
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- CN112339123A CN112339123A CN202011297585.XA CN202011297585A CN112339123A CN 112339123 A CN112339123 A CN 112339123A CN 202011297585 A CN202011297585 A CN 202011297585A CN 112339123 A CN112339123 A CN 112339123A
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- Prior art keywords
- gear
- fixed
- sleeve
- rod
- screw
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/14—Supply means incorporated in, or mounted on, mixers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to the technical field of cement preparation equipment for building construction, in particular to a cement preparation device with a spaced water inlet mechanism for a building. The limiting sleeve is sleeved outside the connecting rod, so that the rotating seat can drive the fan blade main body to synchronously rotate when rotating, the inner part of the device is stirred and relaxed, meanwhile, the main sleeve is meshed with the screw rod through threads, so that the fan blade main body moves up and down, the vertical rotation stirring is realized, the driving energy consumption of the device is effectively reduced, and meanwhile, the abrasion of the stirring mechanism in the using process is effectively reduced.
Description
Technical Field
The invention relates to the technical field of cement preparation equipment for building construction, in particular to a cement preparation device with a spaced water inlet mechanism for a building.
Background
Along with the development and progress of the living technology of people, the technical means of people to the field of building construction are mature and perfect, more and more mechanical equipment are developed, used for improving the building quality of people and assisting people to accelerate the building construction efficiency and convenience of people, cement is used as a common condensate in daily building construction, it is used in a great number of wall piling connections in the construction process, and therefore, in the existing construction, the daily use demand for cement is substantial, and in the prior art, the cement is generally prepared and produced by a cement preparation device, namely, the cement raw material is put down, water and other auxiliary materials are added, and the stirring and mixing are carried out, so that the cement raw material is fully mixed with water and other auxiliary materials, and the cement finished product slurry which can be directly used is prepared and produced;
in the prior art, a shaft is usually inserted into a round tank, a plurality of fan blade structures are sequentially and uniformly fixed on the outer side of the shaft, the inner part of the tank body is stirred and mixed through the rotating stirring of the fan blades, in the actual use process, the fan blades occupy too large space in the tank body due to the arrangement of the fan blades, so that the total filling amount of cement in the tank body is limited, and meanwhile, the fan blades are simultaneously contacted with cement slurry in the tank body;
in addition, cement apparatus for producing for construction among the prior art, it is usually inside preferentially adding the mixing arrangement completely with quantitative cement raw materials, carry out the injection operation of water afterwards, in the in-service use process, the part of cement raw materials and water is added, make cement stirring mixing process, the cement raw materials of below and the water contact of top are comparatively difficult, work efficiency when leading to cement production reduces, if continuously add cement raw materials and water simultaneously, then because the use amount of cement raw materials is different with water, make the interpolation of cement raw materials and the interpolation of water can not be synchronous unanimous, be unfavorable for guaranteeing the quick homogeneity of mixture of cement raw materials and water, for this reason we have proposed a cement preparation facilities that building apparatus has interval formula mechanism of intaking to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a cement preparation device with a spaced water inlet mechanism for a building, which aims to solve the problems that in the mixing process of cement raw materials and water in the prior art proposed in the background art, too many fan blades are adopted, so that the resistance borne by the fan blades is increased, the fan blades are easily damaged in advance, the driving power is increased, and the addition of the cement raw materials and the addition of the water cannot be synchronous and consistent in the mixing production process.
In order to achieve the purpose, the invention provides the following technical scheme: a cement preparation device with a spaced water inlet mechanism for buildings comprises a device main body, wherein the device main body comprises a main tank body, the middle positions of the upper side and the lower side of the main tank body are respectively and rotatably connected with a rotating seat, a connecting rod is uniformly and fixedly connected between the two groups of rotating seats, a screw rod is inserted in the middle positions of the two groups of rotating seats in a penetrating manner, a feed inlet is fixedly arranged at the top of the main tank body, a stirring mechanism is sleeved on the outer side of the screw rod and comprises a screw sleeve, the screw sleeve is sleeved on the outer side of the screw rod, threads assembled on the inner wall of the screw sleeve are matched with threads assembled on the outer wall of the screw rod, a main sleeve is fixedly welded on the outer side of the screw sleeve, a limiting sleeve is fixedly embedded in the main sleeve, the limiting sleeve is correspondingly sleeved on the outer side of the connecting rod, the limiting sleeve is in sliding connection with the connecting rod, the top of the threaded sleeve is provided with an auxiliary mixing component which comprises a rotating cylinder, the rotating cylinder is rotatably connected with the top of the threaded sleeve, the rotating cylinder is sleeved outside the screw rod, sliding grooves are symmetrically arranged on the outer wall of the screw rod, sliding blocks are symmetrically assembled on the inner wall of the rotating cylinder, the sliding block is correspondingly clamped in the sliding groove, the outer side size of the sliding block is matched with the inner size of the sliding groove, the sliding block is connected with the sliding groove in a sliding way, the outer wall of the rotating cylinder is fixedly welded with an outer ring, teeth are uniformly arranged on one side of the bottom of the outer ring, the outer side of each group of the fan blade main body is rotatably connected with a rotating rod, and the dwang is close to one side welded fastening who rotates a section of thick bamboo and is had first gear, the tooth looks adaptation of assembly on the tooth of assembly and the outer loop on the first gear outer wall, the fixed welding of outside one end of dwang has the stirring wheel.
Preferably, the top end of the feeding port is fixedly communicated with an external feeding mechanism, the bottom of the feeding port is fixedly communicated with a material distribution pipe, the material distribution pipe is circular, the bottom of the material distribution pipe is uniformly and fixedly provided with spray holes, and the material distribution pipe is fixedly arranged above the inside of the main tank body in an inclined manner.
Preferably, the connecting rod sets up three groups altogether, three groups the even equidistance fixed mounting of connecting rod is two sets of rotate between the seat, the stop collar is provided with three groups altogether, three groups the stop collar corresponds the cover respectively and establishes three groups the outside of connecting rod.
Preferably, reversing mechanism has been installed in the bottom outside of screw rod, and reversing mechanism is including the fixed disk, the outside at the screw rod is established to the fixed disk cover, rotate between fixed disk and the screw rod and be connected, the fixed disk passes through the bottom of support welded fastening at the main tank body, the bottom outside fixed mounting of screw rod has the second gear, and the outside meshing of second gear has the third gear, the third gear rotates to be connected at the top of fixed disk, and the below is a set of the bottom welded fastening who rotates the seat has the connection pad, and the below border position welded fastening of connection pad has the ring gear, the tooth that assembles on the ring gear and the tooth looks adaptation of the assembly of the third gear outside.
Preferably, actuating mechanism is installed to the below position of the main jar of body, and actuating mechanism is including the backup pad, backup pad symmetry form welded fastening is in the bottom both sides of the main jar of body, the inboard fixed mounting of backup pad has driving motor.
Preferably, one of them is organized inboard fixed mounting of backup pad has the accent to the subassembly, and transfers to the subassembly including first support, the inside rotation of first support is connected with accepts the axle, and accepts the fixed welding in the top outside of axle has the fourth gear, the fixed welding in the below outside of accepting the axle has the fifth gear, and the outside meshing of fifth gear has the sixth gear, the diameter of fourth gear equals the sum of fifth gear diameter and sixth gear diameter, the top fixed connection who accepts the axle is on driving motor's rotation output shaft.
Preferably, the bottom fixed mounting of fixed disk has initiative adjusting part, and initiative adjusting part is including electric telescopic handle, electric telescopic handle's power take off end one side fixed mounting has the second support, and the inside of second support rotates and is connected with the seventh gear, the tooth looks adaptation of assembly on the tooth of assembly on the seventh gear outer wall and the sixth gear outer wall, the tooth looks adaptation of assembly on the tooth of assembly on the seventh gear outer wall and the fourth gear outer wall, seventh gear is inside to be inserted and to be equipped with the first square pole, and the outside size of first square pole and the inside dimension looks adaptation of seventh gear, sliding connection about between seventh gear and the first square pole, the top fixed welding of first square pole is in the bottom intermediate position of screw rod.
Preferably, a water supply assembly is arranged below the supporting plates and comprises a movable plate, the movable plate is sleeved outside two groups of the supporting plates, the movable plate is connected with the supporting plates in a vertical sliding manner, one side inside the movable plate is rotatably connected with an adapter cylinder, the adapter cylinder is positioned under the bearing shaft, a second square rod is inserted inside the adapter cylinder, the outside size of the second square rod is matched with the inside size of the movable plate, the second square rod is connected with the adapter cylinder in a vertical sliding manner, one end of the top of the second square rod is fixedly arranged at the middle position of the bottom of the bearing shaft, a spline shaft is fixedly welded at the bottom of the second square rod, a spline sleeve is sleeved outside the bottom of the spline shaft, the spline sleeve is connected with the spline shaft in a sliding manner, a water pump is fixedly arranged at the bottom of the supporting plates, and the spline sleeve is fixedly connected to a driving shaft inside the water pump, the output end of the water pump is fixedly communicated with a water delivery pipeline, the other end of the water delivery pipeline is fixedly communicated with the top of the main tank body, and the input end of the water pump is connected with an external water supply mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. the rotating seat is rotatably connected with the screw rod, and the limiting sleeve is sleeved outside the connecting rod, so that the rotating seat can drive the fan blade main body to synchronously rotate when rotating, the inner part of the device is stirred and relaxed;
2. the auxiliary mixing component is arranged in the stirring mechanism, the rotating cylinder is connected with the screw rod in a sliding mode up and down, the rotating cylinder and the screw rod are prevented from rotating relative to each other through the matching limitation between the sliding block and the sliding groove, the outer ring and the first gear rotate relative to each other through the opposite rotation of the rotating seat and the screw rod, the first gear drives the rotating rod to rotate through the meshing of teeth, so that the stirring wheel can stir the inside of the device in an auxiliary mode, and the stirring direction of the stirring wheel is inconsistent with that of the fan blade main body, so that the stirring and mixing uniformity of the device is effectively improved, and the mixing efficiency of the device is effectively improved;
3. the direction adjusting component is arranged in the supporting plate, the driving motor is arranged at the bottom of the fixed disc, the seventh gear can be driven to move up and down to change the position through the power-on driving of the electric telescopic rod, so that the seventh gear is respectively meshed with the fourth gear or the sixth gear, the fourth gear is directly meshed with the seventh gear, the fifth gear is meshed with the seventh gear through the switching of the sixth gear, the rotating directions of the seventh gear are not consistent when the seventh gear is respectively meshed with the fourth gear and the sixth gear, the rotating direction of the screw rod can be changed under the unidirectional continuous rotation of the driving motor through the matching of the direction adjusting component and the driving motor, the vertical reciprocating movement of the stirring mechanism is convenient, the driving motor does not need to be controlled to change the rotating direction, and the service life of the driving motor is effectively prolonged;
4. can drive the movable plate through setting up electric telescopic handle is flexible and reciprocate, thereby make a switching section of thick bamboo reciprocate can whether insert the inside of establishing the integral key shaft by nimble control, be convenient for the device interrupt and connect the power take off to the water pump, thereby adjust through reciprocal intermittent type formula, make the water pump intermittent type formula rotate the drive, be convenient for carry out the intermittent type water supply to the device is inside, thereby the effectual uniformity of having ensured water injection and cement raw materials injection, be convenient for reduce the degree of difficulty when cement raw materials mixes with water, be favorable to promoting production efficiency.
Description of the 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, 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 the drawings without creative efforts.
FIG. 1 is a schematic perspective cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic sectional elevation view of the structure of the present invention;
FIG. 5 is a schematic structural perspective view of the stirring mechanism of the present invention;
FIG. 6 is a schematic perspective sectional view of the stirring mechanism of the present invention;
FIG. 7 is a perspective view of the driving mechanism of the present invention;
fig. 8 is a schematic structural three-dimensional split view of the reversing mechanism of the invention.
In the figure: 100. a device main body; 110. a main tank body; 120. a rotating seat; 130. a connecting rod; 140. a screw; 150. a feed inlet; 160. distributing pipes; 200. a stirring mechanism; 210. a threaded sleeve; 220. a main sleeve; 230. a limiting sleeve; 240. a fan blade main body; 250. an auxiliary mixing assembly; 251. a rotating cylinder; 252. a chute; 253. a slider; 254. an outer ring; 255. rotating the rod; 256. a first gear; 257. a stirring wheel; 300. a reversing mechanism; 310. fixing the disc; 320. a second gear; 330. a third gear; 340. a connecting disc; 350. an inner gear ring; 400. a drive mechanism; 410. a support plate; 420. a direction adjusting component; 421. a first bracket; 422. a bearing shaft; 423. a fourth gear; 424. a fifth gear; 425. a sixth gear; 430. a drive motor; 440. an active adjustment assembly; 441. an electric telescopic rod; 442. a second bracket; 443. a seventh gear; 444. a first square bar; 450. a water supply assembly; 451. moving the plate; 452. a transfer cylinder; 453. a second square bar; 454. a spline shaft; 455. a spline housing; 456. a water pump; 457. a water delivery pipeline.
The specific implementation mode is as follows:
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention: a cement preparation device with a spaced water inlet mechanism for a building comprises a device main body 100, wherein the device main body 100 comprises a main tank body 110, the middle positions of the upper side and the lower side of the main tank body 110 are rotatably connected with rotating seats 120, connecting rods 130 are uniformly and fixedly connected between the two groups of rotating seats 120, screw rods 140 are inserted in the middle positions of the two groups of rotating seats 120 in a penetrating manner, a feed inlet 150 is fixedly arranged at the top of the main tank body 110, a stirring mechanism 200 is sleeved outside the screw rods 140, the stirring mechanism 200 comprises screw sleeves 210, the screw sleeves 210 are sleeved outside the screw rods 140, threads assembled on the inner walls of the screw sleeves 210 are matched with threads assembled on the outer walls of the screw rods 140, main sleeves 220 are fixedly welded outside the screw sleeves 210, limit sleeves 230 are fixedly embedded inside the main sleeves 220, the limit sleeves 230 are correspondingly sleeved outside the connecting rods 130, and the limit sleeves 230 are connected with the connecting rods 130 in a, the outer wall of the main sleeve 220 is uniformly fixed with a fan blade main body 240, the top of the screw sleeve 210 is provided with an auxiliary mixing assembly 250, the auxiliary mixing assembly 250 comprises a rotating cylinder 251, the rotating cylinder 251 is rotatably connected to the top of the screw sleeve 210, the rotating cylinder 251 is sleeved on the outer side of the screw rod 140, the outer wall of the screw rod 140 is symmetrically provided with sliding grooves 252, the inner wall of the rotating cylinder 251 is symmetrically provided with sliding blocks 253, the sliding blocks 253 are correspondingly clamped in the sliding grooves 252, the outer side size of the sliding blocks 253 is matched with the inner size of the sliding grooves 252, the sliding blocks 253 are slidably connected with the sliding grooves 252, the outer wall of the rotating cylinder 251 is fixedly welded with an outer ring 254, one side of the bottom of the outer ring 254 is uniformly provided with teeth, the outer side of each group of fan blade main bodies 240 is rotatably connected with a rotating rod 255, one side of the rotating rod 255 close to the rotating cylinder 251 is fixedly welded with a first gear 256, the teeth assembled on, a stirring wheel 257 is fixedly welded at one end of the outer side of the rotating rod 255, the outer side of the connecting rod 130 is sleeved with a limiting sleeve 230, so that the main sleeve 220 can only slide up and down along the connecting rod 130, the rotation of the main sleeve 220 is limited, the main sleeve 220 can drive the fan blade main body 240 to move up and down and simultaneously ensure the synchronization of the rotation of the main sleeve 220 and the rotating seat 120, and when the rotating seat 120 and the screw rod 140 rotate reversely, through the meshing connection of the teeth between the main sleeve 220 and the screw rod 140, the main sleeve 220 drives the fan blade main body 240 to move up and down along the screw rod 140 due to the existence of the rotation speed difference, the direction of the main sleeve 220 moving up and down on the screw rod 140 is changed by simultaneously changing the rotation directions of the rotating seat 120 and the screw rod 140, so that only a single group of stirring mechanism 200 is needed inside the device, and the inside of the device can, the using amount of the stirring mechanism 200 is effectively reduced, so that the total resistance of the stirring mechanism 200 is reduced, the energy loss of the device during driving is reduced, the resistance is reduced, the influence is reduced, the abrasion loss of the stirring mechanism 200 inside the device during working is effectively reduced, the service life of the device is conveniently prolonged, meanwhile, the rotating cylinder 251 is arranged on the outer side of the screw rod 140 in a sleeved mode, the rotating cylinder 251 is rotatably connected with the screw sleeve 210, the sliding block 253 is clamped inside the sliding groove 252 in a clamped mode, the rotating cylinder 251 keeps rotating synchronously with the screw rod 140 while the main sleeve 220 pushes the main sleeve to move up and down through the matching limitation of the sliding block 253 and the sliding groove 252, the rotating cylinder 251 is rotatably connected to the outer side of the fan blade main body 240 through the rotating rod 255, the first gear 256 is fixedly connected to one end, close to the outer ring 254, the rotating cylinder 251 drives the outer ring 254 to rotate, the fan blade main body, the rotation directions of the first gear 256 and the outer ring 254 are opposite, so that under the meshing action of the teeth between the first gear 256 and the outer ring 254, the first gear 256 rolls below the outer ring 254 to drive the stirring wheel 257 on the rotating rod 255 to rotate for stirring, and the rotation stirring direction of the stirring wheel 257 is not consistent with the rotation stirring direction of the fan blade main body 240, so that the stirring effect of the device is effectively improved;
further, the top end of the feed inlet 150 is fixedly communicated with an external feeding mechanism, the bottom of the feed inlet 150 is fixedly communicated with a material distributing pipe 160, the shape of the material distributing pipe 160 is circular, the bottom of the material distributing pipe 160 is uniformly and fixedly provided with spray holes, the material distributing pipe 160 is fixedly arranged at the upper position inside the main tank body 110 in an inclined shape, the material distributing pipe 160 is fixedly installed at the inner side of the top of the main tank 110 in a circular ring shape, through the guide of the circular ring, when the device adds cement raw materials, the raw materials are uniformly dispersed in the main tank body 110 according to more sufficient diffusion, so that the mixing convenience of the device is effectively improved, meanwhile, the material distributing pipe 160 is obliquely arranged inside the main tank body 110, so that the cement raw materials can be smoothly circulated inside the material distributing pipe 160 through oblique guiding, and the stability of the cement raw materials in the device during discharging can be guaranteed;
furthermore, three groups of connecting rods 130 are arranged, the three groups of connecting rods 130 are uniformly and equidistantly fixedly arranged between the two groups of rotating seats 120, three groups of limiting sleeves 230 are arranged, the three groups of limiting sleeves 230 are respectively sleeved on the outer sides of the three groups of connecting rods 130 correspondingly, and the three groups of connecting rods 130 and the three groups of limiting sleeves 230 are arranged to be matched with each other, so that the main sleeve 220 is more stable when moving up and down, and the structural stability of the device during internal work is effectively improved;
furthermore, the reversing mechanism 300 is installed at the outer side of the bottom of the screw 140, and the reversing mechanism 300 includes a fixed disk 310, the fixed disk 310 is sleeved at the outer side of the screw 140, the fixed disk 310 is rotatably connected with the screw 140, the fixed disk 310 is welded and fixed at the bottom of the main tank 110 through a bracket, the outer side of the bottom of the screw 140 is fixedly installed with a second gear 320, the outer side of the second gear 320 is engaged with a third gear 330, the third gear 330 is rotatably connected with the top of the fixed disk 310, the bottom of the lower set of rotating bases 120 is fixedly welded with a connecting disk 340, the lower edge of the connecting disk 340 is fixedly welded with an inner gear 350, the teeth assembled on the inner gear 350 are matched with the teeth assembled at the outer side of the third gear 330, the teeth engaged and connected between the third gear 330 and the second gear 320 are arranged, so that the rotating directions of the third gear 330 and the second gear 320 are opposite, and at the same time, because the, the rotation directions of the third gear 330 and the inner gear ring 350 are consistent, and the rotation directions between the second gear 320 and the inner gear ring 350 are always kept in an opposite state through the meshing connection of the teeth, so that when the device is used, the rotation seat 120 and the screw 140 rotate reversely, and the working stability of the stirring mechanism 200 in the device is ensured;
further, a driving mechanism 400 is installed at a lower position of the main tank 110, the driving mechanism 400 includes a supporting plate 410, the supporting plate 410 is symmetrically welded and fixed at two sides of the bottom of the main tank 110, and a driving motor 430 is fixedly installed at the inner side of the supporting plate 410;
furthermore, a direction adjusting component 420 is fixedly installed on the inner side of one group of the supporting plates 410, the direction-adjusting assembly 420 comprises a first bracket 421, a bearing shaft 422 is rotatably connected inside the first bracket 421, a fourth gear 423 is fixedly welded to the upper outer side of the receiving shaft 422, a fifth gear 424 is fixedly welded to the lower outer side of the receiving shaft 422, and a sixth gear 425 is engaged to the outside of the fifth gear 424, the diameter of the fourth gear 423 is equal to the sum of the diameter of the fifth gear 424 and the diameter of the sixth gear 425, the top of the bearing shaft 422 is fixedly connected to the rotation output shaft of the driving motor 430, by providing that the sixth gear 425 meshes outside the fifth gear 424, such that the rotation between the fifth gear 424 and the sixth gear 425 is reversed, since the fifth gear 424 and the fourth gear 423 rotate coaxially through the receiving shaft 422, the rotation directions of the sixth gear 425 and the fourth gear 423 are opposite;
furthermore, the bottom of the fixed disk 310 is fixedly provided with an active adjusting assembly 440, the active adjusting assembly 440 comprises an electric telescopic rod 441, one side of the power output end of the electric telescopic rod 441 is fixedly provided with a second bracket 442, the interior of the second bracket 442 is rotatably connected with a seventh gear 443, teeth assembled on the outer wall of the seventh gear 443 are matched with teeth assembled on the outer wall of the sixth gear 425, teeth assembled on the outer wall of the seventh gear 443 are matched with teeth assembled on the outer wall of the fourth gear 423, a first square rod 444 is inserted into the seventh gear 443, the outer size of the first square rod 444 is matched with the inner size of the seventh gear 443, the seventh gear 443 is vertically and slidably connected with the first square rod 444, the top of the first square rod 444 is fixedly welded at the middle position of the bottom of the screw 140, and the second bracket 442 is driven to move up and down by setting the electric telescopic rod 441 to expand and contract, so that the seventh gear 443 rotatably coupled to the inside of the second carrier 442 moves up and down to change its position, and is engaged with the fourth gear 423 and the sixth gear 425, since the rotation directions of the fourth gear 423 and the sixth gear 425 are not coincident, the rotation directions of the seventh gear 443 when engaging the fourth gear 423 and the sixth gear 425 respectively are opposite, through the transmission connection of the reversing mechanism 300, the rotating directions of the internal rotating seat 120 and the screw rod 140 of the device are flexibly changed, the up-and-down moving direction of the stirring mechanism 200 can be controlled, the flexibility of the device is effectively ensured when in use, the rotation direction of the driving motor 430 does not need to be adjusted in a reciprocating manner, so that the driving motor 430 can flexibly control the up-and-down movement direction of the stirring mechanism 200 only through unidirectional continuous rotation, the loss of the driving motor 430 is effectively reduced, and the service life of the driving motor 430 is conveniently prolonged;
further, a water supply assembly 450 is installed at a position below the support plates 410, the water supply assembly 450 comprises a moving plate 451, the moving plate 451 is sleeved outside the two sets of support plates 410, the moving plate 451 is connected with the support plates 410 in a vertical sliding manner, an adapter cylinder 452 is connected to one side inside the moving plate 451 in a rotating manner, the adapter cylinder 452 is located right below the bearing shaft 422, a second square rod 453 is inserted inside the adapter cylinder 452, the outer side of the second square rod 453 is matched with the inner side of the moving plate 451 in a vertical sliding manner, the second square rod 453 is connected with the adapter cylinder 452 in a vertical sliding manner, one end of the top of the second square rod 453 is fixedly installed at the middle position of the bottom of the bearing shaft 422, a spline shaft 454 is fixedly welded at the bottom of the second square rod 453, a spline shaft 455 is sleeved outside the bottom of the spline shaft 454, the spline shaft 455 is connected with the spline shaft 454 in a sliding manner, the spline housing 455 is fixedly connected to a driving shaft inside the water pump 456, an output end of the water pump 456 is fixedly communicated with a water delivery pipeline 457, the other end of the water delivery pipeline 457 is fixedly communicated with the top of the main tank 110, an input end of the water pump 456 is connected with an external water supply mechanism, the movable plate 451 is vertically and slidably connected with the support plate 410 through arrangement, the movable plate 451 is fixedly installed on a power output shaft of the electric telescopic rod 441, the movable plate 451 is controlled to move up and down through the telescopic action of the electric telescopic rod 441, the adapter cylinder 452 is sleeved on the second square rod 453 and moves up and down in the vertical moving process of the movable plate 451, so that the spline shaft 454 at the bottom of the adapter cylinder 452 is controlled to move up and down, the spline shaft 454 is controlled to be inserted into or pulled out of the spline housing 455, and the spline shaft 454 is connected, the water pump 456 is driven by power to rotate intermittently, so that an external water source is conveyed to the inside of the main tank 110 intermittently, the consistency of cement raw materials and water injection is ensured conveniently, and the work efficiency of cement production mixing is improved;
the working principle is as follows: when the device works, a worker connects the device with an external power supply, so that the external power supply provides electric power support for the device, and then the worker controls the device to be powered on and started;
when the cement mixing tank works, the external feeding mechanism conveys cement raw materials inside the distributing pipe 160 through the feeding hole 150, and cement uniformly falls and disperses from the top of the main tank body 110 downwards under the guidance of the distributing pipe 160;
when the electric telescopic rod 441 is powered on and started to drive the second bracket 442 to move, so that the seventh gear 443 rotatably connected inside the second bracket 442 moves and then is respectively meshed with the fourth gear 423 or the sixth gear 425, when the seventh gear 443 moves upwards, the seventh gear 443 is meshed with the fourth gear 423, at this time, the driving motor 430 is powered on and drives the bearing shaft 422 fixed on the rotating output shaft thereof to rotate, so that the fourth gear 423 fixed on the outer side of the bearing shaft 422 rotates, through meshing transmission of teeth, the seventh gear 443 rotates to drive the first square rod 444 inserted therein to rotate, so that the screw rod 140 rotates, because the reversing mechanism 300 is sleeved on the outer side of the screw rod 140, the screw rod 140 rotates to drive the second gear 320 fixed on the outer side below the screw rod to rotate, and through meshing of the teeth between the second gear 320 and the third gear 330, the third gear 330 rotates in the reverse direction, because the third gear 330 is meshed and connected with the inner side of the inner gear 350, the rotation direction between the inner gear 350 and the second gear 320 is opposite, the rotation seat 120 and the screw rod 140 are indicated to rotate reversely, the screw sleeve 210 drives the main sleeve 220 to move upwards through the thread meshing between the screw rod 140 and the screw sleeve 210, so that the fan blade main body 240 moves upwards, and the fan blade main body 240 synchronously rotates and stirs in the moving process because the limiting sleeve 230 is sleeved on the outer side of the connecting rod 130;
during operation, the screw 140 rotates, and is connected by the sliding block 253 in the rotating cylinder 251 in a clamping manner, so that the rotating cylinder 251 rotates synchronously along with the screw 140, the first gear 256 rolls relatively under the outer ring 254 due to the opposite rotating direction of the screw 140 and the rotating seat 120, the first gear 256 rotates by itself to drive the stirring wheel 257 mounted on the rotating rod 255 to rotate through the meshing of teeth, and the stirring and mixing operation inside the main tank body 110 is enhanced through the rotation of the fan blade main body 240 and the rotation of the stirring wheel 257;
in operation, when the seventh gear 443 is engaged with the sixth gear 425, the rotation directions of the rotary base 120 and the screw 140 are simultaneously changed, so that the agitation mechanism 200 moves downward inside the main tank 110;
when the water supply device works, the electric telescopic rod 441 stretches and retracts to drive the moving plate 451 fixed on the power output end of the electric telescopic rod to move, the moving plate 451 moves to drive the adapter cylinder 452 to move, the spline shaft 454 is inserted into or pulled out of the spline sleeve 455, intermittent power transmission is performed on the water pump 456 through up-and-down movement of the spline sleeve 455, and the water pump 456 intermittently works to supply water to the inside of the main tank body 110.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A cement preparation device with a spaced water inlet mechanism for a building, comprising a device body (100), characterized in that: the device main body (100) comprises a main tank body (110), the middle positions of the upper side and the lower side of the main tank body (110) are respectively and rotatably connected with a rotating seat (120), two groups of connecting rods (130) are uniformly and fixedly connected between the rotating seats (120), the middle positions of the rotating seats (120) are penetrated and inserted to form screw rods (140), a feed inlet (150) is fixedly arranged at the top of the main tank body (110), a stirring mechanism (200) is sleeved on the outer side of each screw rod (140), the stirring mechanism (200) comprises a screw sleeve (210), the screw sleeve (210) is sleeved on the outer side of each screw rod (140), threads assembled on the inner wall of the screw sleeve (210) are matched with threads assembled on the outer wall of each screw rod (140), a main sleeve (220) is fixedly welded on the outer side of the screw sleeve (210), a limiting sleeve (230) is fixedly embedded in the main sleeve (220), and the limiting sleeve (230) is correspondingly sleeved on the outer side of each connecting, the limiting sleeve (230) is in sliding connection with the connecting rod (130), a fan blade main body (240) is uniformly fixed on the outer wall of the main sleeve (220), an auxiliary mixing component (250) is installed at the top of the screw sleeve (210), the auxiliary mixing component (250) comprises a rotating cylinder (251), the rotating cylinder (251) is rotatably connected to the top of the screw sleeve (210), the rotating cylinder (251) is sleeved outside the screw rod (140), sliding grooves (252) are symmetrically formed in the outer wall of the screw rod (140), sliding blocks (253) are symmetrically assembled on the inner wall of the rotating cylinder (251), the sliding blocks (253) are correspondingly clamped inside the sliding grooves (252), the outer side size of the sliding blocks (253) is matched with the inner size of the sliding grooves (252), the sliding blocks (253) are in sliding connection with the sliding grooves (252), an outer ring (254) is welded and fixed on the outer wall of the rotating cylinder (251), and bottom one side of outer loop (254) evenly is equipped with tooth, every group the outside of flabellum main part (240) all rotates and is connected with dwang (255), and dwang (255) are close to one side welded fastening who rotates a section of thick bamboo (251) and have first gear (256), tooth looks adaptation of assembly on tooth and the outer loop (254) of assembly on first gear (256) outer wall, the fixed welding of outside one end of dwang (255) has stirring wheel (257).
2. The cement manufacturing apparatus for building with interval type water inlet mechanism according to claim 1, wherein: the top of feed inlet (150) is fixed the intercommunication has external feeding mechanism, the fixed intercommunication in bottom of feed inlet (150) has branch material pipe (160), and the appearance of dividing material pipe (160) is the ring form, the even fixed orifice of having seted up in bottom of dividing material pipe (160), divide material pipe (160) slope form fixed mounting in the inside top position of the main tank body (110).
3. The cement manufacturing apparatus for building with interval type water inlet mechanism according to claim 1, wherein: connecting rod (130) set up three groups altogether, three groups the even equidistance fixed mounting of connecting rod (130) is two sets of rotate between seat (120), stop collar (230) are provided with three groups altogether, three groups stop collar (230) correspond the cover respectively and establish three groups the outside of connecting rod (130).
4. The cement manufacturing apparatus for building with interval type water inlet mechanism according to claim 1, wherein: the outer side of the bottom of the screw rod (140) is provided with a reversing mechanism (300), the reversing mechanism (300) comprises a fixed disc (310), the fixed disk (310) is sleeved on the outer side of the screw rod (140), the fixed disk (310) is rotationally connected with the screw rod (140), the fixed disc (310) is fixed at the bottom of the main tank body (110) through a bracket in a welding way, a second gear (320) is fixedly arranged on the outer side of the bottom of the screw rod (140), and the outer side of the second gear (320) is engaged with a third gear (330), the third gear (330) is rotatably connected with the top of the fixed disc (310), the bottoms of the lower group of rotating seats (120) are fixedly welded with connecting discs (340), and the lower edge of the connecting disc (340) is welded and fixed with an inner gear ring (350), the teeth assembled on the inner gear ring (350) are matched with the teeth assembled on the outer side of the third gear (330).
5. The cement manufacturing apparatus for building with interval type water inlet mechanism according to claim 4, wherein: the lower position of the main tank body (110) is provided with a driving mechanism (400), the driving mechanism (400) comprises a supporting plate (410), the supporting plate (410) is symmetrically welded and fixed on two sides of the bottom of the main tank body (110), and a driving motor (430) is fixedly arranged on the inner side of the supporting plate (410).
6. The cement manufacturing apparatus for building with interval type water inlet mechanism according to claim 5, wherein: one set of the inboard fixed mounting of backup pad (410) is transferred to subassembly (420), and transfers to subassembly (420) including first support (421), the inside rotation of first support (421) is connected with accepts axle (422), and accepts the fixed welding in the top outside of axle (422) and have fourth gear (423), the fixed welding in the below outside of accepting axle (422) has fifth gear (424), and the outside meshing of fifth gear (424) has sixth gear (425), the diameter of fourth gear (423) equals the sum of fifth gear (424) diameter and sixth gear (425) diameter, the top fixed connection of accepting axle (422) is on the rotation output shaft of driving motor (430).
7. The cement manufacturing apparatus for building with interval type water inlet mechanism according to claim 6, wherein: the bottom of the fixed disc (310) is fixedly provided with an active adjusting component (440), the active adjusting component (440) comprises an electric telescopic rod (441), a second bracket (442) is fixedly arranged on one side of the power output end of the electric telescopic rod (441), and a seventh gear (443) is rotatably connected to the inside of the second bracket (442), teeth fitted on the outer wall of the seventh gear (443) are fitted with teeth fitted on the outer wall of the sixth gear (425), the teeth assembled on the outer wall of the seventh gear (443) are matched with the teeth assembled on the outer wall of the fourth gear (423), a first square rod (444) is inserted into the seventh gear (443), and the outer dimension of the first square rod (444) is matched with the inner dimension of the seventh gear (443), the seventh gear (443) is connected with the first square rod (444) in a vertical sliding manner, the top of the first square rod (444) is fixedly welded at the middle position of the bottom of the screw (140).
8. The apparatus for preparing cement with a spaced water inlet mechanism for construction according to claim 7, wherein: a water supply assembly (450) is installed at the lower position of the supporting plate (410), the water supply assembly (450) comprises a moving plate (451), the moving plate (451) is sleeved on the outer sides of the two groups of supporting plates (410), the moving plate (451) is connected with the supporting plate (410) in a vertical sliding mode, one side of the interior of the moving plate (451) is rotatably connected with an adapter cylinder (452), the adapter cylinder (452) is located right below the bearing shaft (422), a second square rod (453) is inserted into the adapter cylinder (452), the outside size of the second square rod (453) is matched with the inside size of the moving plate (451), the second square rod (453) is connected with the adapter cylinder (452) in a vertical sliding mode, one end of the top of the second square rod (453) is fixedly installed at the middle position of the bottom of the bearing shaft (422), and a spline shaft (454) is fixedly welded at the bottom of the second square rod (453), the spline sleeve (455) is sleeved on the outer side of the bottom of the spline shaft (454), the spline sleeve (455) is connected with the spline shaft (454) in a sliding mode, the water pump (456) is fixedly installed at the bottom of the supporting plate (410), the spline sleeve (455) is fixedly connected to a driving shaft inside the water pump (456), the output end of the water pump (456) is fixedly communicated with a water pipeline (457), the other end of the water pipeline (457) is fixedly communicated with the top of the main tank body (110), and the input end of the water pump (456) is connected with an external water supply mechanism.
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| CN112339123B CN112339123B (en) | 2022-08-09 |
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| KR20060135108A (en) * | 2005-06-24 | 2006-12-29 | 김형수 | Portable mortar mixer |
| JP2012170924A (en) * | 2011-02-23 | 2012-09-10 | Mitsubishi Heavy Ind Ltd | Stirring device |
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| CN112339123B (en) | 2022-08-09 |
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Effective date of registration: 20230526 Address after: No. 4-7, 21st Floor, Building 1, No. 82, Central Business Avenue, Huairen Street, Renshou County, Meishan City, Sichuan Province, 620500 Patentee after: SICHUAN DAHONGYU BUILDING ENGINEERING Co.,Ltd. Address before: 231400 Liancheng 15, Lianhe village, Fangang Town, Tongcheng City, Anqing City, Anhui Province Patentee before: Lin Ling |
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