CN113681722B - Material mechanism is thrown in concrete preparation - Google Patents
Material mechanism is thrown in concrete preparation Download PDFInfo
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- CN113681722B CN113681722B CN202110733885.6A CN202110733885A CN113681722B CN 113681722 B CN113681722 B CN 113681722B CN 202110733885 A CN202110733885 A CN 202110733885A CN 113681722 B CN113681722 B CN 113681722B
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- feeding
- guide plate
- gear
- batching
- concrete preparation
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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
- B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
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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
- B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
- B28C7/0459—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients the ingredients being first supplied into measuring chambers, e.g. containers or skips
- B28C7/0463—Measuring chambers or containers therefor
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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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a concrete preparation feeding mechanism, and belongs to the field of building material processing mechanical equipment. A batching hopper support is fixedly arranged between a batching feeding hopper and a concrete preparation kettle, a reciprocating translation guide plate is vertically and fixedly provided with a feeding metering charging barrel along the end of the batching feeding hopper, a guide plate driving gear is vertically and rotatably connected to a quantitative feeding support on the lower side of the guide plate reciprocating support, a reset rotating gear and a front pushing rotating gear are mutually meshed and connected, a reset swinging connecting plate is fixedly arranged on the outer side of the reset rotating gear along the radial direction, a front pushing swinging connecting plate is fixedly arranged on the outer side of the front pushing rotating gear along the radial direction, and a batching feeding motor drives the gear to push the rotating plate to rotate. The automatic batching device is reasonable in structural design, batching can be added conveniently and accurately in a quantitative mode according to the requirement of concrete preparation and processing, concrete preparation and processing of different specifications and batches can be achieved, the automation degree of concrete preparation and processing is improved, and the requirement of processing and using is met.
Description
Technical Field
The invention belongs to the field of building material processing mechanical equipment, and particularly relates to a concrete preparation feeding mechanism.
Background
The concrete is a general name of engineering composite material formed by cementing aggregate into a whole by cementing material, the concrete is a main civil engineering material, and is an artificial building material prepared by uniformly stirring, densely forming, curing and hardening the cementing material, granular aggregate, water, admixture and blending ingredients according to a certain proportion. The concrete is mainly divided into two stages and states: plastic state before setting hardening, i.e. fresh concrete or concrete mix, and rigid state after hardening, i.e. hardened concrete or concrete. The concrete can be divided into cement concrete, gypsum concrete, asphalt concrete and polymer concrete according to the use of cementing materials, can be divided into extra-heavy concrete, ordinary concrete and light concrete according to the apparent density, and can be divided into structural concrete, road concrete, special concrete, heat-resistant concrete and acid-resistant concrete according to the use. Before mass large-scale production and processing of concrete, concrete trial production and processing need to be carried out in a laboratory, admixture with different weight parts needs to be added for concrete trial production when concrete of each batch is prepared and processed, after the concrete is subjected to trial production and processing, a plurality of groups of concrete test comparison groups need to be arranged, physical properties and chemical properties of concrete prepared by blending the admixture with different components are detected, and the concrete prepared by blending the admixture with the most appropriate component is selected for mass production. In the existing trial-manufacture processing process of concrete, the admixture is added by manually weighing by workers, the admixture adding efficiency is low, the labor intensity of the workers is high, large errors are easily caused by the addition of the admixture due to the randomness of weighing and adding of the workers, the admixture in the required weight parts is difficult to be efficiently and accurately added according to the requirement of trial-manufacture of the concrete, errors of test data after the concrete is processed are caused, the accuracy of detection of the performance of the concrete is influenced, and the requirement for use in trial-manufacture processing cannot be met.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide a concrete preparation feeding mechanism which is reasonable in structural design, can conveniently and accurately quantitatively add ingredients according to the requirements of concrete preparation and processing, realizes the preparation and processing of concrete of different specifications and batches, improves the automation degree of the concrete preparation and processing, and meets the requirements of processing and use.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a concrete preparation feeding mechanism which characterized in that: the concrete preparation feeding mechanism comprises a concrete preparation kettle, a batching feeding hopper, a quantitative feeding support, a reciprocating translation guide plate, a feeding metering charging barrel, a guide plate driving gear, a gear pushing rotating plate and a batching feeding motor, wherein the batching feeding hopper is vertically and fixedly arranged on the upper side of the concrete preparation kettle, a batching hopper support is fixedly arranged between the batching feeding hopper and the concrete preparation kettle, the quantitative feeding support is vertically arranged on the adjacent side of the batching feeding hopper, the quantitative feeding support is of a U-shaped structure with a downward opening, an installation supporting base is horizontally and fixedly arranged between the lower side of the quantitative feeding support and the concrete preparation kettle, a reciprocating support is horizontally and fixedly arranged on the inner wall on one side above the quantitative feeding support, the reciprocating translation guide plate is arranged on the reciprocating support of the guide plate in a sliding manner along the horizontal direction, and the reciprocating translation guide plate is closely and adjacently arranged on the lower side of the batching feeding hopper, the reciprocating translation guide plate is vertically and fixedly provided with a feeding metering charging barrel along the end of a batching feeding hopper, the upper side surface of the feeding metering charging barrel is flush with the upper side surface of the reciprocating translation guide plate, the lower side of the feeding metering charging barrel is provided with a charging barrel overturning bottom cover, the charging barrel overturning bottom cover is hinged and connected with the adjacent side of the bottom of the feeding metering charging barrel along the end part of the side of a quantitative feeding support, a bottom cover limiting bearing plate is horizontally and fixedly arranged on a concrete preparation kettle on the lower side of the reciprocating translation guide plate, a guide plate driving gear and a gear pushing rotating plate are respectively arranged on the two inner sides of the quantitative feeding support, the guide plate driving gear is vertically and rotatably connected on the quantitative feeding support on the lower side of the guide plate reciprocating support, a reciprocating driving rack which is meshed and connected with the guide plate driving gear is horizontally and fixedly arranged on the lower side of the reciprocating translation guide plate driving gear, and a resetting rotating gear is coaxially and vertically and fixedly arranged on one side of the guide plate driving gear, the quantitative feeding device comprises a quantitative feeding support, a front pushing rotating gear, a resetting rotating gear, a front pushing rotating gear, a resetting swinging connecting plate, a front pushing rotating gear, a quantitative feeding support, a batching feeding motor and a guide plate driving gear, wherein the quantitative feeding support on the adjacent side of the resetting rotating gear is vertically and rotatably connected with the front pushing rotating gear, the resetting rotating gear and the front pushing rotating gear are meshed and connected, the resetting rotating gear and the front pushing rotating gear have the same size and specification structure, the outer side of the resetting rotating gear is fixedly provided with the resetting swinging connecting plate along the radial direction, the front pushing rotating gear is fixedly provided with the front pushing swinging connecting plate along the radial direction, one end of the gear pushing rotating plate is rotatably connected to the quantitative feeding support on the opposite side in the middle of the resetting rotating gear and the front pushing rotating gear, the other end of the gear pushing rotating plate is horizontally and fixedly provided with the gear rotating push rod along the guide plate driving gear, the batching feeding motor is horizontally and fixedly arranged on one side of the quantitative feeding support, and the batching feeding motor drives the rotating plate to rotate.
Furthermore, the bottom cover limiting bearing plate is horizontally connected with a push plate overturning roller along the upper side of the feeding and metering material cylinder end in a rotating mode.
Furthermore, a guide plate supporting roller is horizontally and rotatably connected to the batching hopper support on the lower side of the reciprocating translation guide plate.
Furthermore, the charging barrel overturning bottom cover is provided with a hard rubber layer along the side surface of the feeding metering charging barrel in a fitting manner.
Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, a batching hopper bracket is fixedly arranged between a batching feeding hopper and a concrete preparation kettle, a reciprocating translation guide plate is arranged on a guide plate reciprocating bracket on the inner wall of a quantitative feeding bracket in a sliding way along the horizontal direction, a reciprocating driving rack meshed and connected with a guide plate driving gear is horizontally attached and fixedly arranged at the lower side of the reciprocating translation guide plate, the reciprocating translation guide plate can be driven by the reciprocating rotation of the guide plate driving gear to continuously reciprocate for translation motion, a feeding metering material cylinder is vertically and fixedly arranged along the end of the batching feeding hopper by the reciprocating translation guide plate, a material cylinder overturning bottom cover is arranged at the lower side of the feeding metering material cylinder, a bottom cover limiting bearing plate is horizontally and fixedly arranged on the concrete preparation kettle at the lower side of the reciprocating translation guide plate, the feeding metering material cylinder can be driven by the translation motion of the reciprocating translation guide plate to synchronously reciprocate for translation motion, when the feeding metering material cylinder is driven by the reciprocating translation guide plate to translate to the lower side of the batching feeding hopper, the charging barrel overturning bottom cover can rotate clockwise to a horizontal state under the action of the bottom cover limiting bearing plate and is tightly attached to the lower side of the feeding and metering charging barrel, admixture in the ingredient feeding hopper can orderly fall into the feeding and metering charging barrel, when the feeding and metering charging barrel is driven by the reciprocating translation guide plate to move away from the lower side of the ingredient feeding hopper, the lower end of the ingredient feeding hopper can be blocked by the reciprocating translation guide plate, the admixture in the ingredient feeding hopper is prevented from leaking outwards, after the charging barrel overturning bottom cover loses the supporting force of the bottom cover limiting bearing plate, the charging barrel overturning bottom cover can rotate anticlockwise to realize rotation from the horizontal position to the inclined position, the admixture in the feeding and metering charging barrel can smoothly and orderly fall into the concrete preparation kettle, the feeding action is repeated, and the feeding and metering charging barrel can continuously and stably feed the admixture in the ingredient feeding hopper into the concrete preparation kettle, in the using process, the feeding weight of the blended material can be accurately measured only by controlling the translation feeding times of the feeding and measuring material cylinder, so that the blended material can be conveniently and accurately quantitatively added according to the requirement of concrete trial processing, the trial processing of concrete batches with different specifications can be realized, the guide plate driving gear and the gear pushing rotating plates are respectively arranged at two sides in the quantitative feeding bracket, the reset rotating gear is coaxially and vertically fixedly arranged at one side of the guide plate driving gear, the quantitative feeding bracket at the adjacent side of the reset rotating gear is vertically and rotatably connected with the front pushing rotating gear, the reset swinging connecting plate is radially and fixedly arranged at the outer side of the reset rotating gear, the front pushing swinging connecting plate is radially and fixedly arranged at the outer side of the front pushing rotating gear, the gear pushing rotating plate is driven by the material feeding motor to rotate, when the gear pushing rotating push rod at the end part of the gear pushing rotating plate pushes the reset swinging connecting plate to rotate clockwise, the reset rotating gear and the guide plate driving gear synchronously rotate clockwise, the guide plate driving gear drives the reciprocating translation guide plate to perform translation motion, when the gear rotating push rod is separated from the reset swing connecting plate, the reset rotating gear and the guide plate driving gear stop rotating, the reciprocating translation guide plate stops translation motion, when the gear rotating push rod pushes the front push swing connecting plate, the front push rotating gear rotates clockwise under the pushing action, the reset rotating gear and the guide plate driving gear synchronously rotate anticlockwise, the guide plate driving gear drives the reciprocating translation guide plate to perform translation motion, when the gear rotating push rod is separated from the front push swing connecting plate, the reset rotating gear and the guide plate driving gear stop rotating, the reciprocating translation guide plate stops translation motion, the gear pushes the rotating plate to continuously rotate clockwise under the driving of the batching feeding motor, so that the reciprocating translation guide plate can continuously reciprocate, the bottom cover limiting bearing plate is horizontally and rotatably connected with the push plate overturning roller along the upper side of the end of the feeding metering cylinder, so that the charging cylinder overturning bottom cover can conveniently and smoothly reciprocate under the action of the push plate overturning roller, the quick and orderly opening and closing of the bottom of the feeding metering cylinder are realized, the guide plate supporting roller is horizontally and rotatably connected with the batching hopper support on the lower side of the reciprocating translation guide plate, the guide plate supporting roller can stably and efficiently support the reciprocating translation guide plate, the reciprocating translation guide plate is ensured not to generate deflection and deflection in the translation motion process, the hard rubber layer is laminated and arranged on the bottom cover of the charging cylinder overturning bottom cover along the side surface of the feeding metering cylinder, when the charging cylinder overturning bottom cover is laminated and compressed with the bottom of the feeding metering cylinder, the sealing efficiency of the bottom of the feeding metering cylinder can be effectively improved, the outward leakage of ingredients in the feeding metering cylinder is avoided, and by the structure, the automatic batching device is reasonable in structural design, batching can be added conveniently and accurately in a quantitative mode according to the requirement of concrete preparation and processing, concrete preparation and processing of different specifications and batches can be achieved, the automation degree of concrete preparation and processing is improved, and the requirement of processing and using is met.
Drawings
FIG. 1 is a schematic structural view of a concrete preparation feeding mechanism according to the present invention.
Fig. 2 is a right-side structural schematic view of the quantitative feeding bracket and the connecting mechanism thereof.
FIG. 3 is an enlarged schematic structural view of the feeding mechanism for concrete preparation of the present invention at the A position.
FIG. 4 is a schematic structural view of a concrete preparing and feeding mechanism of the present invention in a front view.
FIG. 5 is a schematic structural diagram of a concrete preparation feeding mechanism in a front view in a use state.
In the figure: 1. the concrete preparation device comprises a concrete preparation kettle, 2, a batching and feeding hopper, 3, a quantitative feeding support, 4, a reciprocating translation guide plate, 5, a feeding and metering material cylinder, 6, a guide plate driving gear, 7, a gear pushing rotating plate, 8, a batching and feeding motor, 9, a batching hopper support, 10, an installation and support base, 11, a guide plate reciprocating support, 12, a material cylinder overturning bottom cover, 13, a bottom cover limiting bearing plate, 14, a reciprocating driving rack, 15, a resetting rotating gear, 16, a forward pushing rotating gear, 17, a resetting swinging connecting plate, 18, a forward pushing swinging connecting plate, 19, a gear rotating push rod, 20, a push plate overturning roller, 21, a guide plate roller and 22, and a hard rubber layer.
Detailed Description
To further illustrate the present invention, a concrete preparation dosing mechanism is further described in the following with reference to the accompanying drawings, which illustrate the present invention and are not intended to limit the invention.
As shown in figures 1, 2, 3, 4 and 5, the invention relates to a concrete preparation feeding mechanism, which comprises a concrete preparation kettle 1, a batching feeding hopper 2, a quantitative feeding bracket 3, a reciprocating translation guide plate 4, a feeding metering hopper 5, a guide plate driving gear 6, a gear pushing rotating plate 7 and a batching feeding motor 8, wherein the batching feeding hopper 2 is vertically and fixedly arranged at the upper side of the concrete preparation kettle 1, a batching hopper bracket 9 is fixedly arranged between the batching feeding hopper 2 and the concrete preparation kettle 1, the quantitative feeding bracket 3 is vertically arranged at the adjacent side of the batching feeding hopper 2, the quantitative feeding bracket 3 is of a U-shaped structure with a downward opening, a mounting and supporting base 10 is horizontally and fixedly arranged between the lower side of the quantitative feeding bracket 3 and the concrete preparation kettle 1, a reciprocating bracket 11 is horizontally and fixedly arranged on the inner wall of one side above the quantitative feeding bracket 3, the reciprocating translation guide plate 4 is arranged on a guide plate reciprocating support 11 in a sliding manner along the horizontal direction, the reciprocating translation guide plate 4 is closely and adjacently arranged at the lower side of the batching and feeding hopper 2, the reciprocating translation guide plate 4 is vertically and fixedly provided with a feeding and metering material cylinder 5 along the end of the batching and feeding hopper 2, the upper side surface of the feeding and metering material cylinder 5 is flush with the upper side surface of the reciprocating translation guide plate 4, the lower side of the feeding and metering material cylinder 5 is provided with a material cylinder overturning bottom cover 12, the material cylinder overturning bottom cover 12 is hinged and connected with the adjacent side of the bottom of the feeding and metering material cylinder 5 along the end part at the end part of the quantitative feeding support 3, a bottom cover limiting bearing plate 13 is horizontally and fixedly arranged on the concrete preparation kettle 1 at the lower side of the reciprocating translation guide plate 4, a guide plate driving gear 6 and a gear pushing rotating plate 7 are respectively arranged at the two inner sides of the quantitative feeding support 3, the guide plate driving gear 6 is vertically and rotatably connected on the quantitative feeding support 3 at the lower side of the guide plate reciprocating support 11, a reciprocating drive rack 14 which is engaged and connected with the guide plate drive gear 6 is horizontally and fixedly attached and arranged at the lower side of the reciprocating translation guide plate 4, a reset rotating gear 15 is coaxially and vertically and fixedly arranged at one side of the guide plate drive gear 6, a front pushing rotating gear 16 is vertically and rotatably connected on the quantitative charging support 3 at the adjacent side of the reset rotating gear 15, the reset rotating gear 15 and the front pushing rotating gear 16 are engaged and connected with each other, the reset rotating gear 15 and the front pushing rotating gear 16 have the same size specification structure, a reset swinging connecting plate 17 is fixedly arranged at the outer side of the reset rotating gear 15 along the radial direction, a front pushing swinging connecting plate 18 is fixedly arranged at the outer side of the front pushing rotating gear 16 along the radial direction, one end of the gear pushing rotating plate 7 is rotatably connected with the quantitative charging support 3 at the opposite side in the middle part of the reset rotating gear 15 and the front pushing rotating gear 16, a gear rotating push rod 19 is horizontally and fixedly arranged at the other end of the gear pushing rotating plate 7 along the guide plate drive gear 6 side, the batching feeding motor 8 is horizontally and fixedly arranged on one side of the quantitative feeding support 3, and the batching feeding motor 8 drives the gear to push the rotating plate 7 to rotate.
The bottom cover limiting bearing plate 13 is horizontally and rotatably connected with the push plate overturning roller 20 along the upper side of the end of the feeding and metering charging barrel 5, so that the charging barrel overturning bottom cover 12 can conveniently and smoothly reciprocate under the action of the push plate overturning roller 20, and the bottom of the feeding and metering charging barrel 5 can be opened and closed rapidly and orderly. According to the invention, the guide plate supporting roller 21 is horizontally and rotatably connected to the batching hopper bracket 9 on the lower side of the reciprocating translation guide plate 4, so that the guide plate supporting roller 21 can stably and efficiently support the reciprocating translation guide plate 4, and the reciprocating translation guide plate 4 is ensured not to be deviated and inclined in the translation motion process. The hard rubber layer 22 is attached to the side surface of the charging barrel overturning bottom cover 12 along the side surface of the feeding metering charging barrel 5, so that when the charging barrel overturning bottom cover 12 is attached to and tightly pressed with the bottom of the feeding metering charging barrel 5, the sealing efficiency of the bottom of the feeding metering charging barrel 5 can be effectively improved, and the ingredients in the feeding metering charging barrel 5 are prevented from leaking.
By adopting the technical scheme, when the concrete preparation feeding mechanism is used, a batching hopper bracket 9 is fixedly arranged between a batching feeding hopper 2 and a concrete preparation kettle 1, a reciprocating translation guide plate 4 is arranged on a guide plate reciprocating bracket 11 on the inner wall of a quantitative feeding bracket 3 in a sliding way along the horizontal direction, a reciprocating driving rack 14 meshed with a guide plate driving gear 6 is horizontally and fixedly attached to the lower side of the reciprocating translation guide plate 4, the reciprocating translation guide plate 4 can be driven to continuously reciprocate to carry out translation motion by utilizing the reciprocating rotation of the guide plate driving gear 6, a feeding metering material cylinder 5 is vertically and fixedly arranged along the end of the batching feeding hopper 2 through the reciprocating translation guide plate 4, a material cylinder overturning bottom cover 12 is arranged on the lower side of the feeding metering material cylinder 5, a bottom cover limiting bearing plate 13 is horizontally and fixedly arranged on the concrete preparation kettle 1 on the lower side of the reciprocating translation guide plate 4, the material feeding and metering material cylinder 5 can be driven to synchronously reciprocate to perform translation motion by utilizing the translation motion of the reciprocating translation guide plate 4, when the reciprocating translation guide plate 4 drives the material feeding and metering material cylinder 5 to translate to the lower side of the material feeding hopper 2, the material cylinder overturning bottom cover 12 can rotate clockwise to a horizontal state under the action of the bottom cover limiting bearing plate 13 and is tightly attached to the lower side of the material feeding and metering material cylinder 5, admixture in the material feeding hopper 2 can sequentially and orderly fall into the material feeding and metering material cylinder 5, when the reciprocating translation guide plate 4 drives the material feeding and metering material cylinder 5 to move away from the lower side of the material feeding hopper 2, the reciprocating translation guide plate 4 can seal the lower end of the material feeding hopper 2, the admixture in the material feeding hopper 2 is prevented from leaking outwards, after the material cylinder overturning bottom cover 12 loses the bearing force of the bottom cover limiting bearing plate 13, the material cylinder overturning bottom cover 12 can rotate anticlockwise to realize rotation from the horizontal position to the inclined position, the admixture in the feeding and metering material cylinder 5 can smoothly and orderly fall into the concrete preparation kettle 1, the feeding action is repeated, the admixture in the ingredient feeding hopper 2 can be continuously and stably fed into the concrete preparation kettle 1 by the feeding and metering material cylinder 5, in the using process, the feeding weight of the admixture can be accurately metered by controlling the translation feeding times of the feeding and metering material cylinder 5, the admixture can be conveniently and accurately quantitatively added according to the requirement of concrete trial processing, the trial processing of concrete batches with different specifications can be realized, the guide plate driving gear 6 and the gear pushing rotating plate 7 are respectively arranged at two sides in the quantitative feeding bracket 3, the reset rotating gear 15 is coaxially and vertically and fixedly arranged at one side of the guide plate driving gear 6, the front pushing rotating gear 16 is vertically and rotatably connected on the quantitative feeding bracket 3 at the adjacent side of the reset rotating gear 15, a reset swing connecting plate 17 is fixedly arranged on the outer side of the reset rotating gear 15 along the radial direction, a front push swing connecting plate 18 is fixedly arranged on the outer side of the front push rotating gear 16 along the radial direction, the batching and feeding motor 8 is utilized to drive the gear to push the rotating plate 7 to rotate, when the gear pushes the rotating plate 7 to rotate clockwise, the gear rotating push rod 19 at the end part of the gear pushing rotating plate 7 pushes the reset swing connecting plate 17, the reset rotating gear 15 and the guide plate driving gear 6 synchronously rotate clockwise, the guide plate driving gear 6 drives the reciprocating translation guide plate 4 to do translation motion, when the gear rotating push rod 19 is separated from the reset swing connecting plate 17, the reset rotating gear 15 and the guide plate driving gear 6 stop rotating, the reciprocating translation guide plate 4 stops translation motion, when the gear rotating push rod 19 pushes the front push swing connecting plate 18, the front push rotating gear 16 rotates clockwise under the pushing action, the reset rotating gear 15 and the guide plate driving gear 6 synchronously rotate anticlockwise, the guide plate driving gear 6 drives the reciprocating translation guide plate 4 to perform translation motion, when the gear rotating push rod 19 is separated from the forward pushing swing connecting plate 18, the reset rotating gear 15 and the guide plate driving gear 16 stop rotating, the reciprocating translation guide plate 4 stops translation motion, the gear is used for pushing the rotating plate 7 to continuously rotate clockwise under the driving of the batching and feeding motor 8, so that the reciprocating translation guide plate 4 can continuously reciprocate to perform translation motion, the bottom cover limiting bearing plate 13 is horizontally and rotatably connected with a push plate overturning roller 20 along the upper side of the end of the batching and metering material cylinder 5, so that the charging cylinder overturning bottom cover 12 can conveniently and smoothly reciprocate under the action of the push plate overturning roller 20, the quick and orderly opening and closing of the bottom of the batching and metering material cylinder 5 are realized, and the guide plate supporting roller 21 is horizontally and rotatably connected with the batching hopper support 9 on the lower side of the reciprocating translation guide plate 4, make baffle bearing gyro wheel 21 can carry out the bearing to the steady efficient of reciprocal translation baffle 4, ensure that reciprocal translation baffle 4 does not produce the skew at the translation motion in-process, utilize feed cylinder upset bottom 12 to be provided with stereoplasm rubber layer 22 along throwing the laminating of the 5 side surfaces of material measurement feed cylinder, make when feed cylinder upset bottom 12 with throw the laminating of material measurement feed cylinder 5 bottom and compress tightly, can effectively improve the airtight efficiency of throwing material measurement feed cylinder 5 bottom, avoid throwing the batching in the material measurement feed cylinder 5 and produce the hourglass. Through the structure, the concrete processing device is reasonable in structural design, ingredients can be added conveniently and accurately in a quantitative mode according to the requirements of concrete preparation and processing, the preparation and processing of different specifications of batches of concrete are achieved, the automation degree of the concrete preparation and processing is improved, and the processing and using requirements are met.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a material mechanism is thrown in concrete preparation which characterized in that: the concrete preparation feeding mechanism comprises a concrete preparation kettle, a batching feeding hopper, a quantitative feeding support, a reciprocating translation guide plate, a feeding metering charging barrel, a guide plate driving gear, a gear pushing rotating plate and a batching feeding motor, wherein the batching feeding hopper is vertically and fixedly arranged on the upper side of the concrete preparation kettle, a batching hopper support is fixedly arranged between the batching feeding hopper and the concrete preparation kettle, the quantitative feeding support is vertically arranged on the adjacent side of the batching feeding hopper, the quantitative feeding support is of a U-shaped structure with a downward opening, an installation supporting base is horizontally and fixedly arranged between the lower side of the quantitative feeding support and the concrete preparation kettle, a reciprocating support is horizontally and fixedly arranged on the inner wall on one side above the quantitative feeding support, the reciprocating translation guide plate is arranged on the reciprocating support of the guide plate in a sliding manner along the horizontal direction, and the reciprocating translation guide plate is closely and adjacently arranged on the lower side of the batching feeding hopper, the reciprocating translation guide plate is vertically and fixedly provided with a feeding metering charging barrel along the end of a batching feeding hopper, the upper side surface of the feeding metering charging barrel is flush with the upper side surface of the reciprocating translation guide plate, the lower side of the feeding metering charging barrel is provided with a charging barrel overturning bottom cover, the charging barrel overturning bottom cover is hinged and connected with the adjacent side of the bottom of the feeding metering charging barrel along the end part of the side of a quantitative feeding support, a bottom cover limiting bearing plate is horizontally and fixedly arranged on a concrete preparation kettle on the lower side of the reciprocating translation guide plate, a guide plate driving gear and a gear pushing rotating plate are respectively arranged on the two inner sides of the quantitative feeding support, the guide plate driving gear is vertically and rotatably connected on the quantitative feeding support on the lower side of the guide plate reciprocating support, a reciprocating driving rack which is meshed and connected with the guide plate driving gear is horizontally and fixedly arranged on the lower side of the reciprocating translation guide plate driving gear, and a resetting rotating gear is coaxially and vertically and fixedly arranged on one side of the guide plate driving gear, the quantitative feeding device is characterized in that a front pushing rotating gear is vertically and rotatably connected to the quantitative feeding support on the adjacent side of the resetting rotating gear, the resetting rotating gear and the front pushing rotating gear are meshed and connected, the resetting rotating gear and the front pushing rotating gear have the same size and specification structure, a resetting swinging connecting plate is fixedly arranged on the outer side of the resetting rotating gear along the radial direction, a front pushing swinging connecting plate is fixedly arranged on the outer side of the front pushing rotating gear along the radial direction, one end of the gear pushing rotating plate is rotatably connected to the quantitative feeding support on the opposite side of the middle portion of the resetting rotating gear and the front pushing rotating gear, a gear rotating push rod is fixedly arranged on the other end of the gear pushing rotating plate along the side of the guide plate driving gear in a horizontal mode, the batching feeding motor is fixedly arranged on one side of the quantitative feeding support in a horizontal mode, and the batching feeding motor drives the gear pushing rotating plate to rotate.
2. The concrete preparation feeding mechanism of claim 1, wherein: the bottom cover limiting bearing plate is horizontally connected with a push plate overturning roller along the upper side of the feeding and metering material cylinder end in a rotating mode.
3. The concrete preparation feeding mechanism of claim 1, wherein: and the batching hopper support on the lower side of the reciprocating translation guide plate is horizontally and rotatably connected with a guide plate bearing roller.
4. The concrete preparation feeding mechanism of claim 1, characterized in that: the charging barrel overturning bottom cover is provided with a hard rubber layer along the side surface of the feeding metering charging barrel in an attaching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110733885.6A CN113681722B (en) | 2021-06-30 | 2021-06-30 | Material mechanism is thrown in concrete preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110733885.6A CN113681722B (en) | 2021-06-30 | 2021-06-30 | Material mechanism is thrown in concrete preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113681722A CN113681722A (en) | 2021-11-23 |
| CN113681722B true CN113681722B (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110733885.6A Active CN113681722B (en) | 2021-06-30 | 2021-06-30 | Material mechanism is thrown in concrete preparation |
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