CN117184850B - Feeder for concrete production - Google Patents
Feeder for concrete production Download PDFInfo
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- CN117184850B CN117184850B CN202311464845.1A CN202311464845A CN117184850B CN 117184850 B CN117184850 B CN 117184850B CN 202311464845 A CN202311464845 A CN 202311464845A CN 117184850 B CN117184850 B CN 117184850B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 239000002994 raw material Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention is suitable for the field of concrete production equipment, and provides a feeding machine for concrete production, which comprises a machine base and a top seat, wherein a feeding cylinder is fixed on the top seat, a quantitative cylinder is arranged at the bottom of the feeding cylinder through a connecting mechanism, a sealing cover is rotatably arranged at the bottom of the quantitative cylinder, a feeding pipe is arranged on the machine base, and the feeding machine further comprises: the control mechanism comprises a clamping assembly, a mounting seat, a control piece, a release assembly and a telescopic assembly, wherein the mounting seat is movably mounted on the adjusting mechanism through the telescopic assembly, a limiting piece is further mounted on the adjusting mechanism, and a sensor matched with one end of the connecting mechanism is arranged on the limiting piece. According to the feeder for concrete production, the control mechanism can fully convey the concrete raw materials in the quantitative cylinder into the feeding pipe in a mode of being matched with the connecting mechanism and the feeding cylinder, so that the conveying efficiency and the conveying quality of the feeder are improved, and the production quality of concrete is further improved.
Description
Technical Field
The invention belongs to the field of concrete production equipment, and particularly relates to a feeder for concrete production.
Background
Concrete is a composite material formed by mixing gel materials, aggregate and water according to a proper proportion and hardening for a certain time, and is also a common artificial civil construction material with the largest use amount in the world. In the production process of the concrete, a feeder is required to convey raw materials of the concrete so as to improve the production efficiency of the concrete.
The existing feeder for concrete production comprises a feeding cylinder, wherein the feeding cylinder is arranged in a charging cylinder, a feeding hopper for conveying concrete raw materials is arranged on the charging cylinder, a rotating mechanism for driving the feeding cylinder to rotate is further arranged in the charging cylinder, and the feeding cylinder is matched with the feeding hopper and the rotating mechanism in a mode, so that quantitative conveying of the concrete raw materials is realized.
The existing feeding machine can change the conveying amount of concrete raw materials by changing the volume of the feeding cylinder, and drives the feeding cylinder to rotate through the rotating mechanism, so that the concrete raw materials in the feeding cylinder are conveyed to the designated position, and the rest parts of the feeding cylinder are of a closed structure except the feeding port, so that workers cannot judge whether the raw materials in the feeding cylinder are fully conveyed to the designated position or not, and the production quality of concrete can be directly influenced.
Therefore, in view of the above-mentioned current situation, there is an urgent need to develop a feeder for concrete production to overcome the shortcomings in the current practical application.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the invention aims to provide a feeder for concrete production, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a feeder for concrete production, includes frame and footstock, circumference distributes between frame and the footstock has the guardrail, be fixed with the feeding cylinder that links to each other with the material conveyer on the footstock, the bottom of feeding cylinder has a quantitative section of thick bamboo through coupling mechanism slidable mounting, the one end of quantitative section of thick bamboo extends to in the feeding cylinder, just be provided with the rabbling mechanism that is used for mixing the concrete raw materials on the inner wall of feeding cylinder, the closing cap is installed in the bottom rotation of quantitative section of thick bamboo, the below that is located quantitative section of thick bamboo on the frame is provided with the conveying pipe, still includes:
the control mechanism comprises a clamping assembly, a mounting seat, a control piece, a release assembly and a telescopic assembly, wherein the bottom of the mounting seat is movably mounted on the adjusting mechanism through the telescopic assembly, the adjusting mechanism is fixed on the machine seat, the adjusting mechanism is also provided with a limiting piece, and the limiting piece is provided with a sensor matched with one end of the connecting mechanism;
the mounting seat is fixedly provided with a control piece matched with the sealing cover, one end of the clamping assembly is rotatably mounted in the mounting seat and connected with one end of the release assembly, and the other end of the clamping assembly is mounted on the connecting mechanism;
the release assembly comprises an eccentric block, a rotating piece, a third elastic piece, a release piece and a blocking piece, wherein the eccentric block is arranged at one end of the rotating piece, the side wall of the eccentric block is in collision with one end of the clamping assembly, the rotating piece is rotatably arranged in the mounting seat, one end, close to the eccentric block, of the rotating piece is connected with the inner wall of the mounting seat through the third elastic piece, one end of the rotating piece is movably connected with the release piece which is slidably arranged on the mounting seat, and one end of the release piece extends to the upper side of the mounting seat and is in intermittent fit with the blocking piece fixed on the connecting mechanism;
the concrete raw material is conveyed into the feeding cylinder and the quantitative cylinder by the conveyor, the quantitative cylinder drives the quantitative cylinder to move downwards through self weight, one end of the sealing cover and one end of the connecting mechanism are simultaneously driven by the quantitative cylinder to move downwards, when the sealing cover moves downwards to a position matched with the control piece, one end of the connecting mechanism is matched with the sensor on the limiting piece, the sensor controls the conveyor to stop conveying work through the control system, the sealing cover conveys the concrete raw material in the quantitative cylinder into the feeding pipe in a mode matched with the control piece, and the mounting seat and the quantitative cylinder are connected into a whole through a mode matched with the clamping assembly;
when the quantity of the concrete raw materials in the quantitative cylinder is reduced and the connecting mechanism drives the quantitative cylinder to move upwards, the quantitative cylinder drives the mounting seat to move upwards through the connecting mechanism and the clamping assembly, the mounting seat drives the control piece and the release piece to move upwards at the same time, and the control piece fully conveys the concrete raw materials in the quantitative cylinder into the feeding pipe in a mode of moving upwards synchronously with the sealing cover;
when the release piece moves upwards to be in conflict with the release piece, the release piece drives the rotation piece to deflect through the mounting seat and the release piece, the rotation piece drives the eccentric block to deflect, the eccentric block drives the clamping assembly to be separated from the connecting mechanism in a deflection mode, the clamping assembly releases the connection relation between the mounting seat and the quantitative barrel in a separation mode with the connecting mechanism, and the mounting seat drives the clamping assembly, the control piece and the release assembly to move back to an initial state.
As a further technical scheme of the invention, the connecting mechanism comprises a first fixing seat, a sliding part, a second fixing seat, a first elastic part and a sliding seat, wherein the first fixing seat is fixed on the outer wall of the feeding cylinder, the second fixing seat is fixed on the outer wall of the metering cylinder, one end of the sliding part is slidably arranged on the first fixing seat, the other end of the sliding part is fixed on the second fixing seat, the sliding part between the first fixing seat and the second fixing seat is provided with the first elastic part, one end of the second fixing seat is slidably arranged in the sliding seat and is in intermittent fit with a sensor arranged in the sliding seat, one side of the second fixing seat is connected with the clamping assembly, and one side of the first fixing seat is fixedly provided with the blocking part.
As a further technical scheme of the invention, the first fixing seat and the second fixing seat are both of annular structures.
As a further technical scheme of the invention, the clamping assembly comprises a first clamping piece, a second clamping piece and a second elastic piece, wherein the first clamping piece is fixed on one side of the second fixing seat, the first clamping piece is in intermittent fit with one end of the second clamping piece, the second clamping piece is rotatably arranged on the mounting seat, the other end of the second clamping piece is movably connected with the inner wall of the mounting seat through the second elastic piece, and the other end of the second clamping piece is also in movable interference with the eccentric block.
As a further technical scheme of the invention, the first clamping piece and the second clamping piece are of a block structure, and one end of each first clamping piece and one end of each second clamping piece, which are mutually matched, are of a trapezoid structure.
As a further technical scheme of the invention, the telescopic component comprises a telescopic column and a connecting seat, one end of the telescopic column is fixed at the bottom of the mounting seat, the other end of the telescopic column is movably arranged in the connecting seat, and the connecting seat is fixed on the adjusting mechanism.
As a further technical scheme of the invention, the adjusting mechanism comprises a driving piece, a transmission module, a screw rod and an adjusting seat, wherein the driving piece is fixed on the machine base, the output end of the driving piece is connected with the screw rod through the transmission module, the screw rod is in threaded connection with the adjusting seat, and the two ends of the adjusting seat are respectively provided with a connecting seat and a limiting piece.
As a further technical scheme of the invention, the limiting piece is of a block structure and is movably arranged in the sliding seat.
Compared with the prior art, the invention has the beneficial effects that:
the concrete raw material is conveyed into the feeding cylinder and the quantitative cylinder by the conveyor, the quantitative cylinder drives the quantitative cylinder to move downwards through self weight, the quantitative cylinder simultaneously drives the sealing cover and the second fixing seat to move downwards, when the sealing cover moves downwards to a position matched with the control piece, one end of the second fixing seat moves to be matched with the sensor on the limiting piece, the sensor controls the conveyor to stop conveying work through the control system, the sealing cover can convey the concrete raw material in the quantitative cylinder into the feeding pipe in a mode of being matched with the control piece, and at the moment, the second fixing seat drives the first clamping piece to move to the position below the second clamping piece, so that the first clamping piece is matched with the second clamping piece, and the mounting seat and the quantitative cylinder are connected into a whole;
when the number of concrete raw materials in the quantitative cylinder is reduced, the first elastic piece drives the quantitative cylinder to move upwards through the second fixed seat, the quantitative cylinder drives the mounting seat to move upwards through the second fixed seat, the first clamping piece and the second clamping piece, the mounting seat simultaneously drives the control piece and the release piece to move upwards, the control piece can fully convey the concrete raw materials in the quantitative cylinder into the feeding pipe in a mode of moving upwards synchronously with the sealing cover, and when the second fixed seat moves upwards to an initial state, no residual concrete raw materials in the quantitative cylinder can be ensured, so that the conveying efficiency and the conveying quality of the feeding machine are improved, and the production quality of concrete is further improved;
when the release piece moves up to contradict with the release piece, the second fixing base moves up to initial condition this moment, the release piece drives the rotation piece through mount pad and release piece and deflects, the rotation piece drives the eccentric block and deflects, the eccentric block can drive second fastener and first fastener separation through the mode of deflecting, at this moment under the influence of gravity, the mount pad drives block subassembly, control and release subassembly and moves down, thereby relieve the relation of connection between mount pad and the ration section of thick bamboo, the convenience carries out abundant to the concrete raw materials in the ration section of thick bamboo of next stage, improve the work efficiency and the practicality of feeder.
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of one side of a feeder for concrete production according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the other side of the feeder for concrete production according to the embodiment of the present invention.
Fig. 3 is a schematic view of the structure of fig. 2 in an oblique direction.
Fig. 4 is an enlarged view of the structure at a in fig. 2.
Fig. 5 is an enlarged view of the structure at B in fig. 3.
Fig. 6 is an enlarged view of the structure at C in fig. 2.
Fig. 7 is an enlarged view of the structure at D in fig. 1.
Fig. 8 is an enlarged view of the structure at E in fig. 1.
Reference numerals: the device comprises a 1-base, a 2-guardrail, a 3-top seat, a 4-feeding cylinder, a 5-quantitative cylinder, a 6-connecting mechanism, a 61-first fixing seat, a 62-sliding part, a 63-second fixing seat, a 64-first elastic part, a 65-sliding seat, a 7-control mechanism, a 71-clamping assembly, a 711-first clamping part, a 712-second clamping part, a 713-second elastic part, a 72-mounting seat, a 73-control part, a 74-releasing assembly, a 741-eccentric block, a 742-rotating part, a 743-third elastic part, a 744-releasing part, a 745-blocking part, a 75-telescoping assembly, a 751-telescoping column, a 752-connecting seat, an 8-adjusting mechanism, a 81-driving part, a 82-transmission module, 83-screw, a 84-adjusting seat, a 9-feeding pipe, a 10-sealing cover, a 11-limiting part and a 12-sensor.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 8, as a feeder for concrete production provided by an embodiment of the present invention, the feeder comprises a machine base 1 and a top base 3, a guard rail 2 is circumferentially distributed between the machine base 1 and the top base 3, a feeding cylinder 4 connected with the feeder is fixed on the top base 3, a quantitative cylinder 5 is slidably mounted at the bottom of the feeding cylinder 4 through a connecting mechanism 6, one end of the quantitative cylinder 5 extends into the feeding cylinder 4, a stirring mechanism for mixing concrete raw materials is disposed on the inner wall of the feeding cylinder 4, a sealing cover 10 is rotatably mounted at the bottom of the quantitative cylinder 5, a feeding pipe 9 is disposed below the quantitative cylinder 5 on the machine base 1, and the feeder further comprises:
the control mechanism 7 comprises a clamping assembly 71, a mounting seat 72, a control piece 73, a release assembly 74 and a telescopic assembly 75, wherein the bottom of the mounting seat 72 is movably mounted on an adjusting mechanism 8 through the telescopic assembly 75, the adjusting mechanism 8 is fixed on the machine base 1, a limiting piece 11 is further mounted on the adjusting mechanism 8, and a sensor 12 matched with one end of the connecting mechanism 6 is arranged on the limiting piece 11;
the mounting seat 72 is fixedly provided with a control member 73 matched with the sealing cover 10, one end of the clamping assembly 71 is rotatably arranged in the mounting seat 72 and is connected with one end of the release assembly 74, and the other end of the clamping assembly 71 is arranged on the connecting mechanism 6;
the release assembly 74 includes an eccentric block 741, a rotating member 742, a third elastic member 743, a release member 744 and a blocking member 745, the eccentric block 741 is mounted at one end of the rotating member 742, and the side wall of the eccentric block 741 abuts against one end of the clamping assembly 71, the rotating member 742 is rotatably mounted in the mounting seat 72, and one end of the rotating member 742 near the eccentric block 741 is connected to the inner wall of the mounting seat 72 through the third elastic member 743, one end of the rotating member 742 is movably connected to the release member 744 slidably disposed on the mounting seat 72, and one end of the release member 744 extends above the mounting seat 72 and is intermittently matched with the blocking member 745 fixed on the connecting mechanism 6.
As shown in fig. 1 to 7, as a preferred embodiment of the present invention, the connection mechanism 6 includes a first fixing base 61, a sliding member 62, a second fixing base 63, a first elastic member 64, and a sliding base 65, the first fixing base 61 is fixed on the outer wall of the feeding barrel 4, the second fixing base 63 is fixed on the outer wall of the metering barrel 5, one end of the sliding member 62 is slidably mounted on the first fixing base 61, the other end of the sliding member 62 is fixed on the second fixing base 63, a first elastic member 64 is mounted on the sliding member 62 between the first fixing base 61 and the second fixing base 63, one end of the second fixing base 63 is slidably disposed in the sliding base 65 and intermittently cooperates with the sensor 12 mounted in the sliding base 65, one side of the second fixing base 63 is connected with the snap assembly 71, one side of the first fixing base 61 is fixed with a blocking member 745, and the first fixing base 61 and the second fixing base 63 are both in a ring structure.
As shown in fig. 1 to 7, as a preferred embodiment of the present invention, the locking assembly 71 includes a first locking member 711, a second locking member 712 and a second elastic member 713, wherein the first locking member 711 is fixed at one side of the second fixing seat 63, the first locking member 711 is intermittently engaged with one end of the second locking member 712, the second locking member 712 is rotatably mounted on the mounting seat 72, the other end of the second locking member 712 is movably connected with the inner wall of the mounting seat 72 through the second elastic member 713, and the other end of the second locking member 712 is movably abutted against the eccentric block 741.
As shown in fig. 2 and 4, as a preferred embodiment of the present invention, the first engaging member 711 and the second engaging member 712 are each of a block structure, and one end of the first engaging member 711, which is engaged with the second engaging member 712, is of a trapezoid structure.
As shown in fig. 1 to 8, as a preferred embodiment of the present invention, the telescopic assembly 75 includes a telescopic column 751 and a connection seat 752, one end of the telescopic column 751 is fixed to the bottom of the mounting seat 72, the other end of the telescopic column 751 is movably mounted in the connection seat 752, and the connection seat 752 is fixed to the adjusting mechanism 8.
In this embodiment, the feeder conveys the concrete raw material into the feeding cylinder 4 and the quantifying cylinder 5, the concrete raw material drives the quantifying cylinder 5 to move downwards through self weight, the quantifying cylinder 5 drives the sealing cover 10 and the second fixing seat 63 to move downwards at the same time, when the sealing cover 10 moves downwards to a position matched with the control piece 73, one end of the second fixing seat 63 moves to be matched with the sensor 12 on the limiting piece 11, the sensor 12 controls the feeder to stop feeding work through the control system, the sealing cover 10 can convey the concrete raw material in the quantifying cylinder 5 into the feeding pipe 9 in a mode matched with the control piece 73, and at the moment, the second fixing seat 63 drives the first clamping piece 711 to move to the lower part of the second clamping piece 712, so that the first clamping piece 711 is matched with the second clamping piece 712, and the mounting seat 72 and the quantifying cylinder 5 are connected into a whole;
when the amount of the concrete raw materials in the quantitative cylinder 5 is reduced, and the first elastic piece 64 drives the quantitative cylinder 5 to move upwards through the second fixed seat 63, the quantitative cylinder 5 drives the mounting seat 72 to move upwards through the second fixed seat 63, the first clamping piece 711 and the second clamping piece 712, the mounting seat 72 simultaneously drives the control piece 73 and the release piece 744 to move upwards, the control piece 73 can fully convey the concrete raw materials in the quantitative cylinder 5 into the feeding pipe 9 in a mode of synchronously moving upwards with the sealing cover 10, and when the second fixed seat 63 moves upwards to an initial state, no residual concrete raw materials in the quantitative cylinder 5 can be ensured, so that the conveying efficiency and the conveying quality of the feeder are improved, and the production quality of concrete is further improved;
when the release piece 744 moves up to collide with the blocking piece 745, the second fixing seat 63 moves up to the initial state at this time, the blocking piece 745 drives the rotating piece 742 to deflect through the mounting seat 72 and the release piece 744, the rotating piece 742 drives the eccentric block 741 to deflect, and the eccentric block 741 can drive the second clamping piece 712 to separate from the first clamping piece 711 in a deflection manner, at this time, under the influence of gravity, the mounting seat 72 drives the clamping component 71, the control piece 73 and the release component 74 to move downwards, so that the connection relation between the mounting seat 72 and the quantifying cylinder 5 is released, and the concrete raw materials in the quantifying cylinder 5 at the next stage are conveniently and fully conveyed, and the working efficiency and the practicability of the feeder are improved.
In a preferred embodiment, both the slide 62 and the control member 73 preferably have a cylindrical configuration;
the first elastic member 64, the second elastic member 713 and the third elastic member 743 are preferably a spring;
the rotating member 742 preferably is a rod-like mechanism;
the release member 744 preferably has a cylindrical configuration;
the blocking member 745 preferably has a block-like configuration.
As shown in fig. 1, 3, 4, 7 and 8, as a preferred embodiment of the present invention, the adjusting mechanism 8 includes a driving member 81, a transmission module 82, a screw 83 and an adjusting seat 84, where the driving member 81 is fixed on the base 1, an output end of the driving member 81 is connected with the screw 83 through the transmission module 82, the screw 83 is in threaded connection with the adjusting seat 84, two ends of the adjusting seat 84 are respectively provided with a connecting seat 752 and a limiting member 11, the limiting member 11 is in a block structure, and the limiting member 11 is movably disposed in the sliding seat 65.
In this embodiment, when the conveying amount of the concrete raw material needs to be changed, not only the downward movement stroke of the quantitative cylinder 5 needs to be changed, but also the movement stroke of the connecting mechanism 6 needs to be changed to be moved downwards to be matched with the control mechanism 7, the driving piece 81 drives the screw 83 to rotate through the transmission module 82, the screw 83 drives the adjusting seat 84 to move, the adjusting seat 84 simultaneously drives the telescopic assembly 75 and the limiting piece 11 to move, and the telescopic assembly 75 drives the clamping assembly 71, the control piece 73 and the release assembly 74 to move through the mounting seat 72, so that not only the raw material in the quantitative cylinder 5 can be normally discharged, but also the control mechanism 7 can be restored to the initial state when the second fixing seat 63 is moved back to the initial state;
the limiting part 11 drives the sensor 12 to move, the sensor 12 changes the matching time with the second fixing seat 63 in a moving mode, so that the conveying amount of raw materials in the feeding barrel 4 conveyed by the conveyor is changed, the limiting part 11 can control the downward movement of the second fixing seat 63, the accuracy of the conveying amount of concrete raw materials is improved, and the practicability of the feeding machine is further improved.
In a preferred embodiment, the driving member 81 is preferably a servo motor;
the transmission module 82 preferably employs a belt drive arrangement.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The utility model provides a feeder for concrete production, includes frame and footstock, circumference distributes between frame and the footstock has the guardrail, be fixed with the feeding cylinder that links to each other with the material conveyer on the footstock, the bottom of feeding cylinder has a quantitative section of thick bamboo through coupling mechanism slidable mounting, the one end of quantitative section of thick bamboo extends to in the feeding cylinder, just be provided with the rabbling mechanism that is used for mixing the concrete raw materials on the inner wall of feeding cylinder, the closing cap is installed in the bottom rotation of quantitative section of thick bamboo, the below that is located quantitative section of thick bamboo on the frame is provided with the conveying pipe, its characterized in that still includes:
the control mechanism comprises a clamping assembly, a mounting seat, a control piece, a release assembly and a telescopic assembly, wherein the bottom of the mounting seat is movably mounted on the adjusting mechanism through the telescopic assembly, the adjusting mechanism is fixed on the machine seat, the adjusting mechanism is also provided with a limiting piece, and the limiting piece is provided with a sensor matched with one end of the connecting mechanism;
the mounting seat is fixedly provided with a control piece matched with the sealing cover, one end of the clamping assembly is rotatably mounted in the mounting seat and connected with one end of the release assembly, and the other end of the clamping assembly is mounted on the connecting mechanism;
the release assembly comprises an eccentric block, a rotating piece, a third elastic piece, a release piece and a blocking piece, wherein the eccentric block is arranged at one end of the rotating piece, the side wall of the eccentric block is in collision with one end of the clamping assembly, the rotating piece is rotatably arranged in the mounting seat, one end, close to the eccentric block, of the rotating piece is connected with the inner wall of the mounting seat through the third elastic piece, one end of the rotating piece is movably connected with the release piece which is slidably arranged on the mounting seat, and one end of the release piece extends to the upper side of the mounting seat and is in intermittent fit with the blocking piece fixed on the connecting mechanism;
the concrete raw material is conveyed into the feeding cylinder and the quantitative cylinder by the conveyor, the quantitative cylinder drives the quantitative cylinder to move downwards through self weight, one end of the sealing cover and one end of the connecting mechanism are simultaneously driven by the quantitative cylinder to move downwards, when the sealing cover moves downwards to a position matched with the control piece, one end of the connecting mechanism is matched with the sensor on the limiting piece, the sensor controls the conveyor to stop conveying work through the control system, the sealing cover conveys the concrete raw material in the quantitative cylinder into the feeding pipe in a mode matched with the control piece, and the mounting seat and the quantitative cylinder are connected into a whole through a mode matched with the clamping assembly;
when the quantity of the concrete raw materials in the quantitative cylinder is reduced and the connecting mechanism drives the quantitative cylinder to move upwards, the quantitative cylinder drives the mounting seat to move upwards through the connecting mechanism and the clamping assembly, the mounting seat drives the control piece and the release piece to move upwards at the same time, and the control piece conveys the concrete raw materials in the quantitative cylinder into the feeding pipe in a mode of moving upwards synchronously with the sealing cover;
when the release piece moves upwards to be in conflict with the release piece, the release piece drives the rotation piece to deflect through the mounting seat and the release piece, the rotation piece drives the eccentric block to deflect, the eccentric block drives the clamping assembly to be separated from the connecting mechanism in a deflection mode, the clamping assembly releases the connection relation between the mounting seat and the quantitative barrel in a separation mode with the connecting mechanism, and the mounting seat drives the clamping assembly, the control piece and the release assembly to move back to an initial state.
2. The feeder for concrete production according to claim 1, wherein the connecting mechanism comprises a first fixing seat, a sliding member, a second fixing seat, a first elastic member and a sliding seat, the first fixing seat is fixed on the outer wall of the feeding cylinder, the second fixing seat is fixed on the outer wall of the metering cylinder, one end of the sliding member is slidably mounted on the first fixing seat, the other end of the sliding member is fixed on the second fixing seat, the first elastic member is mounted on the sliding member between the first fixing seat and the second fixing seat, one end of the second fixing seat is slidably arranged in the sliding seat and is intermittently matched with a sensor mounted in the sliding seat, one side of the second fixing seat is connected with the clamping assembly, and a blocking member is fixed on one side of the first fixing seat.
3. The feeder for concrete production of claim 2, wherein the first and second holders are each of a ring-shaped structure.
4. The feeder for concrete production according to claim 2, wherein the clamping assembly comprises a first clamping member, a second clamping member and a second elastic member, the first clamping member is fixed on one side of the second fixing seat, one end of the first clamping member is intermittently matched with one end of the second clamping member, the second clamping member is rotatably mounted on the mounting seat, the other end of the second clamping member is movably connected with the inner wall of the mounting seat through the second elastic member, and the other end of the second clamping member is movably abutted against the eccentric block.
5. The feeder for concrete production according to claim 4, wherein the first engaging member and the second engaging member are each of a block structure, and one end of each of the first engaging member and the second engaging member which are engaged with each other is of a trapezoid structure.
6. The feeder for concrete production according to claim 1, wherein the telescopic assembly comprises a telescopic column and a connecting seat, one end of the telescopic column is fixed at the bottom of the mounting seat, the other end of the telescopic column is movably mounted in the connecting seat, and the connecting seat is fixed on the adjusting mechanism.
7. The feeder for concrete production according to claim 6, wherein the adjusting mechanism comprises a driving member, a transmission module, a screw rod and an adjusting seat, the driving member is fixed on the machine base, the output end of the driving member is connected with the screw rod through the transmission module, the screw rod is in threaded connection with the adjusting seat, and the two ends of the adjusting seat are respectively provided with the connecting seat and the limiting member.
8. The feeder for concrete production according to claim 7, wherein the stopper is of a block structure and is movably disposed in the slide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464845.1A CN117184850B (en) | 2023-11-07 | 2023-11-07 | Feeder for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464845.1A CN117184850B (en) | 2023-11-07 | 2023-11-07 | Feeder for concrete production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117184850A CN117184850A (en) | 2023-12-08 |
| CN117184850B true CN117184850B (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311464845.1A Active CN117184850B (en) | 2023-11-07 | 2023-11-07 | Feeder for concrete production |
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| CN (1) | CN117184850B (en) |
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|---|---|---|---|---|
| GB218202A (en) * | 1923-12-22 | 1924-07-03 | John Fowler & Co Leeds Ltd | Improvements in loading apparatus for concrete or other materials |
| GB309466A (en) * | 1928-01-09 | 1929-04-09 | John Franklin Robb | Cement loading, controlling, measuring and counting apparatus for concrete mixers |
| GB393605A (en) * | 1931-08-27 | 1933-05-29 | Gebhard Jaegel | Improved device for supplying water to concrete-mixers |
| GB892165A (en) * | 1960-02-20 | 1962-03-21 | Premier Portland Cement Compan | Improvements in the weighing out of material from portable cement silos |
| US4189237A (en) * | 1976-07-06 | 1980-02-19 | Bake Willem J H | Method of preparing and pouring concrete on a building site and a container and a vehicle for use with this method |
| US4516859A (en) * | 1979-02-02 | 1985-05-14 | Hubert, Eirich Eirich | Apparatus for closing a discharge opening in a rotary table |
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| CN111452216A (en) * | 2020-03-11 | 2020-07-28 | 安吉龙港混凝土制品有限公司 | Control system for manufacturing concrete |
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| CN212707380U (en) * | 2020-04-29 | 2021-03-16 | 广东盈坚实业集团有限公司 | Mortar stirring device |
| CN212707415U (en) * | 2020-04-29 | 2021-03-16 | 广东盈坚实业集团有限公司 | Spraying device for concrete mixing |
| CN215969442U (en) * | 2021-08-17 | 2022-03-08 | 四川江州建筑劳务有限公司 | Concrete mixing device for building engineering with ration feeding function |
| CN219132771U (en) * | 2022-10-14 | 2023-06-06 | 安徽誉诚新型建材有限公司 | Quantitative material injection mechanism suitable for concrete production |
| CN219596444U (en) * | 2023-03-20 | 2023-08-29 | 江苏法孚莱工业智能装备有限公司 | Precipitation-preventing equipment for water-based paint production |
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| US4516859A (en) * | 1979-02-02 | 1985-05-14 | Hubert, Eirich Eirich | Apparatus for closing a discharge opening in a rotary table |
| DE4141068A1 (en) * | 1991-12-13 | 1993-06-17 | Masch Und Apparatebau A Tepe G | Concrete materials storage and batching - trailer mounted silos are filled by an integral overhead conveyor and silos release gases in measured quantities for mixing |
| DE4402275A1 (en) * | 1994-01-27 | 1995-08-03 | Putzmeister Maschf | Filling device for sand or mortar |
| JPH10318903A (en) * | 1997-05-21 | 1998-12-04 | Kaname Wakasugi | Inspection method of flowability of freshly mixed concrete and its device |
| JP2000008407A (en) * | 1998-06-23 | 2000-01-11 | Mitsubishi Heavy Ind Ltd | Foreign matter removal device and soil improvement device equipped therewith |
| CN207774181U (en) * | 2017-12-28 | 2018-08-28 | 中建筑港集团有限公司 | A kind of concrete transmission device |
| CN109230428A (en) * | 2018-09-30 | 2019-01-18 | 中国水利水电第七工程局有限公司 | A kind of packaged type concrete rotation material-distributing system |
| CN110039651A (en) * | 2019-04-15 | 2019-07-23 | 湖北工业大学 | A kind of pile for prestressed pipe mould automatic Tensioning system based on hydraulic cylinder |
| CN211334007U (en) * | 2019-12-11 | 2020-08-25 | 宜昌恒达利商品砼有限责任公司 | Adjustable anti-blocking feeding device for concrete powder |
| CN111452216A (en) * | 2020-03-11 | 2020-07-28 | 安吉龙港混凝土制品有限公司 | Control system for manufacturing concrete |
| CN212707380U (en) * | 2020-04-29 | 2021-03-16 | 广东盈坚实业集团有限公司 | Mortar stirring device |
| CN212707415U (en) * | 2020-04-29 | 2021-03-16 | 广东盈坚实业集团有限公司 | Spraying device for concrete mixing |
| CN111775326A (en) * | 2020-08-03 | 2020-10-16 | 胡景琦 | Concrete mixer based on dosing structure for construction |
| CN215969442U (en) * | 2021-08-17 | 2022-03-08 | 四川江州建筑劳务有限公司 | Concrete mixing device for building engineering with ration feeding function |
| CN219132771U (en) * | 2022-10-14 | 2023-06-06 | 安徽誉诚新型建材有限公司 | Quantitative material injection mechanism suitable for concrete production |
| CN219596444U (en) * | 2023-03-20 | 2023-08-29 | 江苏法孚莱工业智能装备有限公司 | Precipitation-preventing equipment for water-based paint production |
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|---|---|
| CN117184850A (en) | 2023-12-08 |
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