CN221697393U - Quantitative proportioning device for concrete - Google Patents

Abstract

The utility model belongs to the technical field of concrete quantitative proportioning device, and specifically relates to a concrete quantitative proportioning device, including a support column, a groove is provided on the support column, a motor is fixedly connected in the groove, the motor is fixedly connected to a cam plate through its output shaft, the cam plate is slidably connected to a cylinder, the end of the cylinder away from the cam plate is fixedly connected to a moving rod, the end of the moving rod away from the cam plate is fixedly connected to a moving plate, a connecting plate is fixedly connected above the support column, the connecting plate is fixedly connected to a connecting ring, and the connecting ring is fixedly connected to a raw material tank. The concrete quantitative proportioning device is achieved through the mutual cooperation of a rotating ring, a connecting rod, a knocking hammer and a fixed block. The movement of the connecting rod will drive the knocking hammer to continuously knock and vibrate the mixing box, thereby causing the mixing blades in the mixing box to vibrate to vibrate the concrete attached to the mixing blades to mix, and then discharge the material from the discharge port.

Description

Quantitative proportioning device for concrete

Technical Field

The utility model relates to the technical field of concrete quantitative proportioning devices, in particular to a concrete quantitative proportioning device.

Background

Concrete refers to a general term of engineering composite materials formed by cementing aggregates into a whole by cementing materials, and in the construction engineering, concrete and other materials are required to be mixed for quantitative proportioning, and related quantitative proportioning devices are required to be used for the quantitative proportioning

At present, in the prior art, chinese patent with publication number CN218748524U discloses a concrete quantitative proportioning device for water conservancy construction, the device moves two pivot two through the belt and rotates for two sets of stirring leaves stir towards opposite direction, destroys centrifugal force each other, makes stirring more even, but the device can adhere to some remaining concrete on the stirring leaf in the in-service use process, influences the stirring effect of concrete, in view of this, we have proposed a concrete quantitative proportioning device.

Disclosure of utility model

The utility model mainly aims to provide a concrete quantitative proportioning device which can solve the problems in the background technology.

In order to achieve the above purpose, the concrete quantitative proportioning device provided by the utility model comprises a supporting column, wherein a groove is formed in the supporting column, a motor is fixedly connected in the groove, a cam disc is fixedly connected to the motor through an output shaft of the motor, a cylinder is connected to the cam disc in a sliding manner, a moving rod is fixedly connected to one end of the cylinder, which is far away from the cam disc, a moving plate is fixedly connected to one end of the moving rod, which is far away from the cam disc, a connecting plate is fixedly connected to the upper part of the supporting column, a connecting ring is fixedly connected to the connecting ring, a raw material tank is fixedly connected to the connecting ring, a stirring tank is arranged below the raw material tank, a rotating shaft is rotationally connected to the stirring tank, a stirring blade is fixedly connected to the rotating shaft, a first rotating wheel is arranged on the stirring tank, a transmission connection belt is connected to one end, which is far away from the first rotating wheel, of the transmission belt is connected to a second rotating wheel, an auxiliary mechanism is arranged on the stirring tank, and the auxiliary mechanism comprises:

The first bevel gear is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the second rotating wheel, and the second bevel gear is meshed with the first bevel gear.

Preferably, the bevel gear II is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected to the outer wall of the supporting column, and the other end of the rotating rod is fixedly connected with a fixing plate.

Preferably, the fixed plate is fixedly connected with the outer wall of the stirring tank.

Preferably, the rotary ring is fixedly connected with the rotary rod, the rotary ring is rotationally connected with the connecting rod, one end of the connecting rod, which is far away from the rotary ring, is rotationally connected with the knocking hammer, one end of the knocking hammer, which is far away from the connecting rod, is rotationally connected with the fixed block, and the transverse rotation relation is converted into the longitudinal rotation relation through the use of the first bevel gear and the second bevel gear, so that the follow-up rotary rod and the rotary ring are convenient to rotate to drive the knocking hammer above to move, and the motion of the connecting rod drives the knocking hammer to continuously knock the stirring box through the interaction of the rotary ring, the connecting rod, the knocking hammer and the fixed block, so that stirring blades in the stirring box vibrate to stir the concrete attached to the stirring blades.

Preferably, the first runner is fixedly connected to the output shaft of the stepper motor, the first runner is driven to rotate through rotation of the output shaft of the stepper motor, and meanwhile, the output shaft of the stepper motor penetrates through the first runner and is fixedly connected with the rotating shaft in the stirring box, so that the rotating shaft in the stirring box is driven to rotate, and the stirring blade is driven to rotate.

Preferably, a discharge hole is arranged below the stirring box, and the stirred concrete is discharged through the discharge hole.

The utility model provides a concrete quantitative proportioning device. The beneficial effects are as follows:

(1) The concrete quantitative proportioning device is characterized in that the stirring box is continuously knocked and vibrated by the knocking hammer through the interaction of the rotating ring, the connecting rod and the knocking hammer with the fixed block, so that stirring blades in the stirring box vibrate to vibrate the concrete attached to the stirring blades for stirring, and then the material is discharged from the discharge hole.

(2) The concrete quantitative proportioning device converts a transverse rotation relation into a longitudinal rotation relation through the use of the first bevel gear and the second bevel gear, so that the follow-up rotation of the rotating rod and the rotating ring is convenient to drive the knocking hammer above to move.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the area A in FIG. 2 according to the present utility model.

Reference numerals illustrate:

1. a support column; 2. a cam plate; 3. a connecting plate; 4. a moving rod; 5. a connecting ring; 6. a raw material tank; 7. a moving plate; 8. a stirring tank; 9. an auxiliary mechanism; 91. a fixed block; 92. knocking a hammer; 93. a connecting rod; 94. a fixing plate; 95. a rotating ring; 96. a rotating rod; 97. bevel gears I; 98. bevel gears II; 10. a discharge port; 11. a first rotating wheel; 12. a stepping motor; 13. a conveyor belt; 14. and a second rotating wheel.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a concrete quantitative proportioning device, including a support column 1, a groove is disposed on the support column 1, a motor is fixedly connected in the groove, the motor is fixedly connected with a cam disc 2 through an output shaft thereof, the cam disc 2 is slidingly connected with a cylinder, one end of the cylinder far away from the cam disc 2 is fixedly connected with a moving rod 4, one end of the moving rod 4 far away from the cam disc 2 is fixedly connected with a moving plate 7, a connecting plate 3 is fixedly connected above the support column 1, the connecting plate 3 is fixedly connected with a connecting ring 5, the connecting ring 5 is fixedly connected with a raw material tank 6, a stirring tank 8 is disposed below the raw material tank 6, a rotating shaft is rotatably connected with the stirring tank 8, stirring blades are fixedly connected with the rotating shaft, a first rotating wheel 11 is disposed on the stirring tank 8, a transmission belt 13 is connected with a transmission belt 11, one end of the transmission belt 13 far away from the first rotating wheel 11 is connected with a second rotating wheel 14, an auxiliary mechanism 9 is disposed on the stirring tank 8, the auxiliary mechanism 9 includes a first bevel gear 97, the first bevel gear 97 is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with the second rotating shaft with the second rotating wheel 14, and the first bevel gear 97 is meshed with the second bevel gear 98.

In the embodiment of the utility model, in order to enable the auxiliary mechanism 9 to operate better, specifically, the second bevel gear 98 is fixedly connected with the rotating rod 96, one end of the rotating rod 96 is fixedly connected to the outer wall of the supporting column 1, the other end of the rotating rod 96 is fixedly connected with the fixed plate 94, the fixed plate 94 is fixedly connected with the outer wall of the stirring box 8, the rotating ring 95 is fixedly connected with the rotating ring 95, the rotating ring 95 is rotatably connected with the connecting rod 93, two groups of rotating rings 95 are arranged, the middle of the two groups of rotating rings 95 is rotatably connected with the connecting rod 93, one end of the connecting rod 93, which is far away from the rotating ring 95, is rotatably connected with the knocking hammer 92, one end of the knocking hammer 92, which is far away from the connecting rod 93, is rotatably connected with the fixed block 91, the middle of the two groups of the fixed blocks 91 is rotatably connected with the knocking hammer 92, and through the use of the first bevel gear 97 and the second bevel gear 98, the transverse rotation relation is converted into the longitudinal rotation relation, so that the rotating rod 96 and the rotating ring 95 can rotate to drive the knocking hammer 92 above to move, and the stirring box 92 is continuously vibrated by the interaction of the rotating ring 95, the connecting rod 93 and the fixed block 91, and the stirring hammer 92 can vibrate the stirring box 8 to vibrate and the stirring blade continuously.

Further, the first rotating wheel 11 is fixedly connected to the output shaft of the stepping motor 12, the rotation of the output shaft of the stepping motor 12 drives the first rotating wheel 11 to rotate, and meanwhile, the output shaft of the stepping motor 12 penetrates through the first rotating wheel 11 and is fixedly connected with the rotating shaft in the stirring box 8, so that the rotating shaft in the stirring box 8 is driven to rotate, and the stirring blade is driven to rotate, and the stirring box 8, the rotating shaft, the stirring blades, the cam plate 2, the moving rod 4, the moving plate 7, the raw material tank 6 and other devices are similar to the principles mentioned in the China patent with the authorized bulletin number CN218748524U (a concrete quantitative proportioning device for water conservancy construction), the effect is the same, the conventional technical means are disclosed in the art, a discharge port 10 is not repeated herein, and the stirred concrete is discharged through the discharge port 10.

In the utility model, when the stirring box 8 stirring device is used, the stepping motor 12 drives the first rotating wheel 11 to rotate, the second rotating wheel 14 is driven to rotate under the action of the conveying belt 13, the second rotating wheel 14 drives the rotating shaft fixedly connected with the second rotating wheel 14 to rotate, the first bevel gear 97 is driven to rotate, the first bevel gear 97 drives the second bevel gear 98 to rotate, the rotating rod 96 is driven to rotate, the rotating rod 96 drives the rotating ring 95 to rotate, the connecting rod 93 is driven to move, the knocking hammer 92 and the fixed block 91 continuously vibrate the stirring box 8 through the movement of the connecting rod 93, so that stirring blades in the stirring box 8 vibrate to stir the concrete attached to the stirring blades, and then the stirring blades are discharged from the discharging hole 10.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (6)

1. The utility model provides a concrete ration proportioning device, includes support column (1), its characterized in that: be equipped with the recess on support column (1), fixedly connected with motor in the recess, motor is through its output shaft fixedly connected with cam dish (2), cam dish (2) sliding connection has the cylinder, one end fixedly connected with movable rod (4) of cam dish (2) are kept away from to the cylinder, one end fixedly connected with movable plate (7) of cam dish (2) are kept away from to movable rod (4), support column (1) top fixedly connected with connecting plate (3), connecting plate (3) fixedly connected with go-between (5), go-between (5) fixedly connected with head tank (6), head tank (6) below is equipped with agitator tank (8), be equipped with runner one (11) on agitator tank (8), runner one (11) transmission is connected with conveyer belt (13), one end transmission that conveyer belt (13) kept away from runner one (11) is connected with runner two (14), be equipped with auxiliary mechanism (9) on agitator tank (8), auxiliary mechanism (9) include:

The first bevel gear (97) is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the second rotating wheel (14), and the second bevel gear (98) is meshed with the first bevel gear (97).

2. The concrete proportioning device of claim 1, wherein: the bevel gear II (98) is fixedly connected with a rotating rod (96), one end of the rotating rod (96) is fixedly connected to the outer wall of the supporting column (1), and the other end of the rotating rod (96) is fixedly connected with a fixing plate (94).

3. The concrete proportioning device of claim 2, wherein: the fixing plate (94) is fixedly connected with the outer wall of the stirring box (8).

4. The concrete proportioning device of claim 2, wherein: the rotary rod (96) is fixedly connected with a rotary ring (95), the rotary ring (95) is rotationally connected with a connecting rod (93), one end of the connecting rod (93) away from the rotary ring (95) is rotationally connected with a knocking hammer (92), and one end of the knocking hammer (92) away from the connecting rod (93) is rotationally connected with a fixed block (91).

5. The concrete proportioning device of claim 1, wherein: the first rotating wheel (11) is fixedly connected to an output shaft of the stepping motor (12).

6. The concrete proportioning device of claim 1, wherein: a discharge hole (10) is arranged below the stirring box (8).