CN217046974U

CN217046974U - Uninterrupted material weighing device for mixed mortar

Info

Publication number: CN217046974U
Application number: CN202121399812.XU
Authority: CN
Inventors: 俞林华; 沈宇辉; 钱文全
Original assignee: Ningbo Yuyonghuanke Ready Mixed Mortar Co ltd
Current assignee: Ningbo Yuyonghuanke Ready Mixed Mortar Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-07-26
Anticipated expiration: 2031-06-23

Abstract

The utility model provides a mix incessant title material device of mortar, include: the mortar tank comprises a mortar tank, a guide plate and a baffle plate, wherein an electric cabinet is arranged on the outer side wall of the mortar tank, a lower end discharge port of the mortar tank is connected with a conveying pump, the right side of the conveying pump is connected with a conveying pipe, the guide plate is located on the lower side of the discharge port of the conveying pipe, the middle of the guide plate is connected with a shaft rod in a rotating mode, the outer side of the shaft rod is provided with a shaft sleeve, a lower side fixedly connected with support of the shaft sleeve is provided with a metering tank, a weighing sensor is arranged on the outer side of the metering tank, an air cylinder is installed at the bottom of the guide plate, and piston rods at two ends of the air cylinder are fixedly connected with the baffle plate. The utility model discloses utilize stock guide self structure to and the fender material that sets up at the stock guide lower extreme, make after the metering tank reaches the measurement standard, timely mortar material to on the stock guide blocks, has improved the quantitative standardization of title material.

Description

Mix incessant title material device of mortar

Technical Field

The utility model relates to a title material technical field, concretely relates to incessant title material device of mixed mortar.

Background

The dry-mixed mortar is granular or powdery formed by physically mixing dry-screened aggregate, an inorganic cementing material, an additive and the like according to a certain proportion, is transported to a construction site in a bag or in bulk form, is added with water and is stirred to be directly used, is also called as mortar dry powder, dry-mixed mortar and dry-mixed powder, and some building adhesives belong to the same type, the dry-mixed mortar plays the roles of bonding, lining, protection and decoration by a thin layer in the building industry, and has extremely wide application in building and finishing projects; at present, dry-mixed mortar needs to be transported to the building and decoration industry for use, and the dry-mixed mortar needs to be weighed before sale.

The utility model is a Chinese patent with the prior publication number of CN210833797U, which provides an uninterrupted material weighing device for dry-mixed mortar, comprising a dry-mixed mortar tank, a splash-proof box, a material guide plate and a metering tank, wherein a pump body is arranged at the bottom discharge port of the dry-mixed mortar tank, one end of the pump body is connected with a material conveying pipeline, a splash-proof box is arranged right below the outlet end of the material conveying pipeline, open slots are arranged at the left side and the right side of the splash-proof box, mounting holes are arranged at the centers of the front side and the rear side of the splash-proof box, connecting bearings are fixedly arranged in the mounting holes, the material guide plate which passes through the two open slots is arranged in the splash-proof box, a connecting shaft for connecting the two groups of connecting bearings is arranged in the material guide plate, a driven wheel is arranged at one end of the connecting shaft, which is close to the back of the splash-proof box, first supporting columns are arranged at the four corners of the bottom end of the splash-proof box, the whole device can continuously weigh the material, and the degree of automation is higher, convenient operation, high stability and practicability and certain popularization value.

However, in the process that the guide plate rotates from one side to the other side in the above patent, because the pump body is in an uninterrupted conveying state, mortar materials are always present at the upper end of the guide plate, after the metering tank is quantitatively weighed, the guide plate can cause partial mortar materials on the guide plate to slide into the metering tank in the rotating process, so that a weighing result has errors, the connecting shaft is driven to rotate through the belt and the belt wheel, the mortar splashes onto the belt transmission component, and the belt is slipped, so that the transmission stability and the reliability are poor in an actual environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the uninterrupted material weighing device for the mixed mortar is provided so as to solve the problems that in the rotating process of the guide plate provided in the background technology, the partial mortar on the guide plate slides into the metering tank, so that the weighing result has errors, and the stability and the reliability of the belt transmission in the actual environment are poor.

In order to realize the above-mentioned purpose, provide the incessant title material device of mixed mortar, include:

mortar jar, stock guide and striker plate, mortar jar's lateral wall is provided with the electric cabinet, and mortar jar's lower extreme discharge gate is connected with the conveying pump to the right side of conveying pump is connected with the conveying pipeline, the stock guide is located the discharge gate downside of conveying pipeline, and the middle part of stock guide rotates and is connected with the axostylus axostyle, the outside of axostylus axostyle is provided with the axle sleeve, and the downside fixedly connected with support of axle sleeve, the both ends downside of stock guide is provided with the metering tank, and the outside of metering tank is provided with weighing sensor, the cylinder is installed to the bottom of stock guide, and the both ends piston rod and the striker plate fixed connection of cylinder, the downside of cylinder is provided with the motor, and the front end of motor is connected with the carousel.

Furthermore, a positioning pin is arranged on the surface of the front end of the rotary table, a connecting rod which is symmetrical with the center of the rotary table is fixed on the outer side of the positioning pin, a hinged rod is hinged to the outer side end of the connecting rod, and the hinged rod is rotatably connected with the bottom of the material guide plate.

Furthermore, the cylinder is provided with a bidirectional piston rod, the cylinder respectively controls the piston rod to move in a telescopic mode through two electromagnetic valves, and the electromagnetic valves are electrically connected with the weighing sensors on the outer sides of the metering tanks on the same side.

Furthermore, the front side and the rear side of the material guide plate are provided with raised side baffles, the inner sides of the side baffles are provided with bottom plates, a material guide groove is formed between the bottom plates and the side baffles, and the outer sides of the side baffles are provided with side sliding grooves.

Furthermore, the outer end notch of the side sliding groove is flush with the outer end face of the side baffle, the left side sliding groove and the right side sliding groove are symmetrical relative to the shaft rod, and the shaft rod is rotatably connected with the side baffle.

Further, the setting of striker plate is including preceding block, and the lower extreme of preceding block is connected with the slide to the side slide and the groove sliding connection that sideslips of slide front and back end setting, and the inside of slide has seted up the rectangle feed opening, and the slide is located the downside of bottom plate.

The beneficial effects of the utility model reside in that, the utility model discloses a incessant title material device of muddy mortar utilizes stock guide self structure to and keep off the material that sets up at the stock guide lower extreme, make after the metering tank reaches the measurement standard, the timely mortar material to on the stock guide blocks, has improved the quantitative standardization that the title material, and through the transmission of carousel connecting rod, has higher transmission stability and reliability.

Drawings

Fig. 1 is a schematic structural view of an uninterrupted material weighing device for mixed mortar according to an embodiment of the present invention.

Fig. 2 is a schematic side view of a motor transmission part according to an embodiment of the present invention.

Fig. 3 is a schematic view of a material guide plate according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of the striker plate according to the embodiment of the present invention.

1. A mortar tank; 2. an electric cabinet; 3. a delivery pump; 4. a delivery pipe; 5. a stock guide; 51. a side dam; 52. a material guide chute; 53. a base plate; 54. a side chute; 6. an electromagnetic valve; 7. a striker plate; 71. front blocking; 72. a side slide; 73. a slide plate; 74. a feed opening; 8. a shaft lever; 9. a cylinder; 10. a support; 11. a hinged lever; 12. a connecting rod; 13. a turntable; 14. a metering tank; 15. a weighing sensor; 16. positioning pins; 17. a motor; 18. and a shaft sleeve.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Fig. 1 is the utility model discloses the incessant title material device's of mixed mortar structure schematic diagram, fig. 2 do the utility model discloses the motor drive part looks sideways at the schematic diagram, fig. 3 does the utility model discloses guide plate structure schematic diagram, fig. 4 do the utility model discloses a striker plate structure schematic diagram.

Referring to fig. 1 to 4, the utility model provides a mix incessant title material device of mortar, include: mortar jar 1, stock guide 5 and striker plate 7.

Specifically, mortar tank 1's lateral wall is provided with electric cabinet 2, and mortar tank 1's lower extreme discharge gate is connected with conveying pump 3, and conveying pump 3's right side is connected with conveying pipeline 4, stock guide 5 is located conveying pipeline 4's discharge gate downside, and stock guide 5's middle part rotates and is connected with axostylus axostyle 8, axostylus axostyle 8's the outside is provided with axle sleeve 18, and axle sleeve 18's downside fixedly connected with support 10, stock guide 5's both ends downside is provided with metering tank 14, and metering tank 14's the outside is provided with weighing sensor 15, cylinder 9 is installed to stock guide 5's bottom, and cylinder 9's both ends piston rod and stock guide 7 fixed connection, cylinder 9's downside is provided with motor 17, and motor 17's front end is connected with carousel 13.

In the embodiment, a valve is arranged at the joint of the material conveying pump 3 and the mortar tank 1, so that the valve is closed when material conveying is stopped, and residues in the mortar tank 1 are cleaned; the whole conveying pipe 4 is fixed through an external frame, belongs to the existing mature technology, and does not make too many excrescences; the isosceles triangular supports 10 on the two sides enable the shaft lever 8 to support the material guide plate 5; the metering tanks 14 are respectively arranged at the left and right blanking ports of the guide plate 5.

In the present embodiment, the front end surface of the rotating disc 13 is provided with a positioning pin 16, the outside of the positioning pin 16 is fixed with a connecting rod 12 which is centrosymmetric with respect to the rotating disc 13, the outside end of the connecting rod 12 is hinged with a hinge rod 11, and the hinge rod 11 is rotatably connected with the bottom of the material guide plate 5.

As a preferred embodiment, the connecting rod 12 is fixedly connected to the rotating disc 13 through the positioning pin 16, specifically, the motor 17 is controlled by the internal control circuit of the electric cabinet 2 to operate in forward and reverse directions, and the rotation angle is controlled by the servo controller, so that the rotating disc 13 drives the material guide plate 5 to rotate around the shaft rod 8 through the connecting rod 12 and the hinge rod 11.

In this embodiment, the cylinder 9 is provided with a bidirectional piston rod, and the cylinder 9 controls the piston rod to move in a telescopic manner through two electromagnetic valves 6 respectively, and the electromagnetic valves 6 are electrically connected with the weighing sensors 15 outside the metering tanks 14 on the same side.

As a preferred embodiment, after the quantitative weighing is achieved by the weighing sensor 15, the metering tank 14 outputs an electric signal to the electromagnetic valve 6 on one side of the material guide plate 5 which is inclined downwards, the electromagnetic valve 6 controls the air cylinder 9 to pull back the piston rod on the same side, the piston rod drives the material guide plate 7 to contract inwards, the mortar material is blocked in time, the motor 17 is controlled to rotate reversely, the material is injected into the metering tank 14 on the other side, and then the uninterrupted continuous weighing is achieved.

In the present embodiment, the front and rear sides of the material guiding plate 5 are provided with convex side baffles 51, the inner sides of the side baffles 51 are provided with bottom plates 53, a material guiding groove 52 is formed between the bottom plates 53 and the side baffles 51, and the outer sides of the side baffles 51 are opened with side sliding grooves 54.

As a preferred embodiment, the side baffle 51 can prevent the mortar material from falling into the bottom plate 53 and splashing, and the mortar material can flow along the guiding chute 52 to the downward inclined side of the guide plate 5, and is connected with the side sliding block 72 by the side sliding chute 54 in a sliding manner, so as to enhance the sliding stability of the striker plate 7.

In the present embodiment, the outer end notch of the side slide groove 54 is flush with the outer end face of the side baffle 51, and the left and right side slide grooves 54 are symmetrical with respect to the shaft 8, and the shaft 8 is rotatably connected to the side baffle 51.

As a preferred embodiment, the shaft lever 8 is rotatably connected with the side baffle 51 through a bearing, and a sealing ring is arranged outside a slotted hole for connecting the shaft lever 8 with the inner side wall of the side baffle 51, so that mortar is prevented from entering a bearing connecting gap and affecting the service life of the bearing.

In this embodiment, the striker plate 7 includes a front block 71, a sliding plate 73 is connected to the lower end of the front block 71, a side slider 72 disposed at the front end and the rear end of the sliding plate 73 is slidably connected to the side groove 54, a rectangular feed opening 74 is disposed inside the sliding plate 73, and the sliding plate 73 is located on the lower side of the bottom plate 53.

In a preferred embodiment, the front block 71 is retracted to close the opening of the material guiding chute 52, the discharging is stopped, and during the discharging process, the front block 71 and the sliding plate 73 are pushed out by the cylinder 9, and the mortar sliding down through the material guiding chute 52 falls to the measuring tank 14 through the discharging opening 74 and is weighed.

The utility model discloses a guide plate that concrete mortar's incessant title material device provided in can effectively solving the background art is rotating the in-process, the partial mortar landing of guide plate top is to the measurement jar in, it has the error to cause the weighing result, and through belt drive's stability and the relatively poor problem of reliability in actual environment, utilize guide plate self structure, and keep off the material that sets up at the guide plate lower extreme, make after the measurement jar reaches the measurement standard, timely mortar material to on the guide plate blocks, the quantitative standardization of title material has been improved, and through the transmission of carousel connecting rod, higher transmission stability and reliability have.

Claims

1. Mix incessant title material device of mortar, its characterized in that includes: the mortar mixing device comprises a mortar tank (1), a guide plate (5) and a baffle plate (7), wherein an electric cabinet (2) is arranged on the outer side wall of the mortar tank (1), a feed delivery pump (3) is connected to a discharge port at the lower end of the mortar tank (1), a feed delivery pipe (4) is connected to the right side of the feed delivery pump (3), the guide plate (5) is positioned on the lower side of the discharge port of the feed delivery pipe (4), a shaft lever (8) is rotatably connected to the middle of the guide plate (5), a shaft sleeve (18) is arranged on the outer side of the shaft lever (8), a support (10) is fixedly connected to the lower side of the shaft sleeve (18), metering tanks (14) are arranged on the lower sides of two ends of the guide plate (5), weighing sensors (15) are arranged on the outer side of the metering tanks (14), an air cylinder (9) is installed at the bottom of the guide plate (5), and piston rods at two ends of the air cylinder (9) are fixedly connected with the baffle plate (7), the lower side of the air cylinder (9) is provided with a motor (17), and the front end of the motor (17) is connected with a rotary table (13).

2. The uninterrupted weighing device for mixed mortar according to claim 1, wherein a positioning pin (16) is arranged on the front end surface of the rotary table (13), a connecting rod (12) which is symmetrical with respect to the center of the rotary table (13) is fixed on the outer side of the positioning pin (16), a hinged rod (11) is hinged to the outer side end of the connecting rod (12), and the hinged rod (11) is rotatably connected with the bottom of the material guide plate (5).

3. The uninterrupted weighing device for mixed mortar according to claim 1, wherein the cylinder (9) is provided with a bidirectional piston rod, the cylinder (9) respectively controls the piston rod to move in a telescopic manner through two electromagnetic valves (6), and the electromagnetic valves (6) are electrically connected with the weighing sensors (15) outside the metering tanks (14) on the same side.

4. The uninterrupted weighing device for mixed mortar according to claim 1, wherein the front and back sides of the guide plate (5) are provided with raised side baffles (51), the inner sides of the side baffles (51) are provided with bottom plates (53), a guide chute (52) is formed between the bottom plates (53) and the side baffles (51), and the outer sides of the side baffles (51) are provided with side chutes (54).

5. The uninterrupted weighing device for the mixed mortar according to claim 4, characterized in that the outer end notch of the side chute (54) is flush with the outer end face of the side baffle plate (51), the left and right side chutes (54) are symmetrical about the shaft rod (8), and the shaft rod (8) is rotatably connected with the side baffle plate (51).

6. The uninterrupted weighing device for mixed mortar according to claim 1, wherein the striker plate (7) comprises a front seal (71), the lower end of the front seal (71) is connected with a sliding plate (73), the side sliding blocks (72) arranged at the front end and the rear end of the sliding plate (73) are slidably connected with the side sliding grooves (54), a rectangular feed opening (74) is formed in the sliding plate (73), and the sliding plate (73) is located on the lower side of the bottom plate (53).