CN210763237U

CN210763237U - Digital quantitative automatic sand conveying sand tank

Info

Publication number: CN210763237U
Application number: CN201921527963.1U
Authority: CN
Inventors: 巩持勋; 巩持家; 巩舒舒
Original assignee: Henan Zhongyi Petroleum Technology Co ltd
Current assignee: Henan Zhongyi Petroleum Technology Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-16
Anticipated expiration: 2029-09-16

Abstract

The utility model belongs to the technical field of the sand jar, especially, automatic sand conveying sand jar of digit ration is to memory space in the current sand jar often can not accurate control, and former sand falls into the sand jar in-process and influences the shortcoming of the accurate measurement of memory space because of the impact force, and proposes following scheme, and it includes the bottom plate, one side fixed mounting of bottom plate has the mounting panel, and the top side of bottom plate is equipped with pressure sensor, and the sand jar body has been placed to pressure sensor's top side, and one side that the bottom plate was kept away from to the mounting panel is equipped with control panel, and one side fixed mounting that the mounting panel is close to the bottom plate has the dead lever, and fixed mounting has. The utility model discloses simple structure, former sand falls to the toper dispersion impeller naturally on, and the toper dispersion impeller rotates simultaneously, and former sand is in centrifugal force effect lower everywhere dispersion whereabouts for the comparatively even whereabouts of former sand is originally internal to the sand tank, and can not directly fall, thereby reduces the impact force of whereabouts and produces the error to the ration, and the ration is more accurate.

Description

Digital quantitative automatic sand conveying sand tank

Technical Field

The utility model relates to a sand jar technical field especially relates to an automatic sand conveying sand jar of digit ration.

Background

The traditional mortar has the following defects: firstly, various raw materials (including cement, sand, lime paste and the like) are stored in a storage place, the influence on the surrounding environment is caused, and secondly, a large amount of raised dust is formed in the process of mixing mortar, if relevant data show that the construction raised dust in Guangzhou city accounts for about 22% of the dust emission amount of the city, and the cement and the relevant total dust emission amount account for about 35% of the total amount of the construction raised dust in the city, so the dust emission amount in the cement use process is a main pollution source of the construction raised dust, moreover, the noise of stirring equipment for mixing mortar on site mostly exceeds the standard, and the noise disturbs people and becomes a large environment problem in the city.

When carrying former sand storage among the prior art in the sand jar, the memory space in the sand jar often can not accurate control, and manual control not only wastes time and energy, and control efficiency is low, and control error is also very big, and the former sand falls into the sand jar in-process and influences the accurate measurement of memory space because of the impact force, consequently needs a digital ration automatic sand conveying sand jar.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the memory space that exists in the sand jar among the prior art and often can not accurate control, and former sand falls into the shortcoming that the sand jar in-process influences the accurate measurement of memory space because of the impact force, and the automatic defeated sand jar of a digit ration that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a digital quantitative automatic sand conveying sand tank comprises a bottom plate, wherein a mounting plate is fixedly mounted on one side of the bottom plate, a pressure sensor is arranged on the top side of the bottom plate, a sand tank body is placed on the top side of the pressure sensor, a control panel is arranged on one side, away from the bottom plate, of the mounting plate, a fixing rod is fixedly mounted on one side, close to the bottom plate, of the mounting plate, a sand conveying pipe is fixedly mounted on the fixing rod, a sealing plate is rotatably mounted on the inner wall of one side of the sand conveying pipe, a push-pull rod is rotatably mounted on the bottom side of the sealing plate, an adjusting hole is formed in the inner wall, close to the mounting plate, of one side of the sand conveying pipe in the horizontal direction and located below the sealing plate, a telescopic rod is slidably mounted in the adjusting hole, two ends of the telescopic rod extend out of the adjusting hole, the bottom, pressure sensor, control panel and flexible motor pass through the controller and connect, and the weight of sand jar body shows on control panel.

Preferably, dispersion mechanism includes that fixed mounting is close to the bracing piece on bottom plate one side at the mounting panel, and the bracing piece is located between defeated sand pipe and the sand jar body, the top side fixed mounting of bracing piece has the rotation motor, the output shaft that rotates the motor has the axis of rotation through first shaft coupling fixed mounting, the top fixed mounting of axis of rotation has the toper dispersion impeller, the bottom looks adaptation of toper dispersion impeller and defeated sand pipe, do benefit to dispersion mechanism and make former sand scatter the whereabouts everywhere under the centrifugal force effect, make the comparatively even whereabouts of former sand to the sand jar originally internal, and can not directly fall, thereby reduce the impact force of whereabouts and produce the error to the ration, the ration is more.

Preferably, the mounting panel is close to bottom plate one side fixed mounting has the board of placing that is located between dead lever and the bracing piece, places the top side fixed mounting of board and has flexible motor, and the one end that defeated sand pipe was kept away from to the telescopic link is passed through second shaft coupling fixed mounting on the output of flexible motor, provides the drive.

Preferably, the bottom side fixed mounting of telescopic link has the installation pole that is located defeated sand outside the pipe, and one side fixed mounting who keeps away from defeated sand pipe of installation pole has first conducting block, places one side movable mounting that the board is close to defeated sand pipe and has the second conducting block, and the top side of bracing piece is equipped with the battery, and battery, first conducting block, second conducting block and rotation motor be electric connection in proper order for rotate motor automatic operation and close.

Preferably, one side fixed mounting that defeated sand pipe was kept away from to the second conducting block has the buffer beam, places the board and has seted up the dashpot near one side of defeated sand pipe, and the one end of buffer beam extends to in the dashpot to fixed mounting has the one end of spring, and the other end fixed mounting of spring provides buffering and spacing on the one side inner wall of defeated sand pipe is kept away from to the dashpot.

Compared with the prior art, the beneficial effects of the utility model are that:

the weight of the sand tank body and the sand storage is detected through the pressure sensor, the control panel and the telescopic motor are connected through the controller, the weight of the sand tank body is displayed on the control panel, the telescopic motor is automatically controlled to operate after the set weight is reached, the telescopic rod is driven to move rightwards to reset, the sand conveying pipe is closed through the sealing plate, and meanwhile, the rotating motor stops operating due to short circuit, so that the sand tank is convenient to use;

the raw sand naturally falls onto the conical dispersion plate, the rotating motor automatically operates and drives the conical dispersion plate to rotate through the rotating shaft, and the raw sand falling on the top side of the conical dispersion plate falls in a dispersed mode at four positions under the action of centrifugal force, so that the raw sand falls into the sand tank body more uniformly and cannot fall directly;

the utility model discloses simple structure, former sand falls to the toper dispersion impeller naturally on, and the toper dispersion impeller rotates simultaneously, and former sand is in centrifugal force effect lower everywhere dispersion whereabouts for the comparatively even whereabouts of former sand is originally internal to the sand tank, and can not directly fall, thereby reduces the impact force of whereabouts and produces the error to the ration, and the ration is more accurate.

Drawings

Fig. 1 is a schematic structural view of a digital quantitative automatic sand conveying tank provided by the utility model;

FIG. 2 is a schematic structural view of part A of FIG. 1 of a digital quantitative automatic sand conveying tank according to the present invention;

fig. 3 is the utility model provides a conical dispersion impeller's overlook schematic structure diagram in automatic sand jar of defeated sand of digit ration.

In the figure: 1 bottom plate, 2 mounting panels, 3 pressure sensor, 4 sand tank bodies, 5 control panel, 6 dead levers, 7 defeated sand pipe, 8 place the board, 9 flexible motors, 10 telescopic links, 11 regulation holes, 12 sealing plate, 13 push-and-pull rods, 14 bracing pieces, 15 rotation motors, 16 axis of rotation, 17 toper dispersion impeller, 18 installation poles, 19 first conducting blocks, 20 second conducting blocks, 21 dashpots, 22 dashpots.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a digital quantitative automatic sand conveying tank comprises a bottom plate 1, a mounting plate 2 is fixedly mounted on one side of the bottom plate 1, a pressure sensor 3 is arranged on the top side of the bottom plate 1, a sand tank body 4 is placed on the top side of the pressure sensor 3, a control panel 5 is arranged on one side of the mounting plate 2 away from the bottom plate 1, a fixing rod 6 is fixedly mounted on one side of the mounting plate 2 close to the bottom plate 1, a sand conveying pipe 7 is fixedly mounted on the fixing rod 6, a sealing plate 12 is rotatably mounted on the inner wall of one side of the sand conveying pipe 7, a push-pull rod 13 is rotatably mounted on the bottom side of the sealing plate 12, an adjusting hole 11 below the sealing plate 12 is horizontally formed in the inner wall of one side of the sand conveying pipe 7 close to the mounting plate 2, a telescopic rod 10 is slidably mounted in the adjusting hole 11, both ends of the telescopic rod 10, the top of sand jar body 4 is equipped with dispersion mechanism, surveys sand jar body 4 and stores up the weight of sand through pressure sensor 3, and pressure sensor 3, control panel 5 and flexible motor 9 pass through the controller to be connected, and the weight display of sand jar body 4 is on control panel 5.

The utility model discloses in, dispersion mechanism includes that fixed mounting is close to the bracing piece 14 on 1 one side of bottom plate at mounting panel 2, and bracing piece 14 is located between defeated sand pipe 7 and sand jar body 4, the top side fixed mounting of bracing piece 14 has rotation motor 15, the output shaft that rotates motor 15 has axis of rotation 16 through first shaft coupling fixed mounting, 16 top fixed mounting of axis of rotation has toper dispersion impeller 17, toper dispersion impeller 17 and defeated sand pipe 7's bottom looks adaptation, do benefit to dispersion mechanism and make former sand fall in centrifugal force effect everywhere, make the comparatively even whereabouts of former sand to the sand jar body 4 in, and can not directly fall, thereby reduce the impact force of whereabouts and produce the error to the ration, the ration is more accurate.

The utility model discloses in, mounting panel 2 is close to 1 one side fixed mounting of bottom plate and has the board 8 of placing that is located between dead lever 6 and the bracing piece 14, and the top side fixed mounting who places board 8 has flexible motor 9, and the one end that defeated sand pipe 7 was kept away from to telescopic link 10 is passed through second shaft coupling fixed mounting on the output of flexible motor 9, provides the drive.

The utility model discloses in, the bottom side fixed mounting of telescopic link 10 has the installation pole 18 that is located the outer sand conveying pipe 7, one side fixed mounting who keeps away from sand conveying pipe 7 of installation pole 18 has first conducting block 19, place one side movable mounting that board 8 is close to sand conveying pipe 7 and have second conducting block 20, the top side of bracing piece 14 is equipped with the battery, and battery, first conducting block 19, second conducting block 20 and rotation motor 15 be electric connection in proper order for rotate 15 automatic operation of motor and close.

The utility model discloses in, one side fixed mounting that defeated sand pipe 7 was kept away from to second conducting block 20 has buffer beam 22, places one side that board 8 is close to defeated sand pipe 7 and has seted up dashpot 21, and the one end of buffer beam 22 extends to in the dashpot 21 to fixed mounting has the one end of spring, and the other end fixed mounting of spring provides buffering and spacing on one side inner wall that defeated sand pipe 7 was kept away from to dashpot 21.

Example two

Referring to fig. 1-3, a digital quantitative automatic sand conveying tank comprises a bottom plate 1, a mounting plate 2 is fixedly mounted on one side of the bottom plate 1 by welding, a pressure sensor 3 is arranged on the top side of the bottom plate 1, a sand tank body 4 is placed on the top side of the pressure sensor 3, a control panel 5 is arranged on one side of the mounting plate 2 away from the bottom plate 1, a fixing rod 6 is fixedly mounted on one side of the mounting plate 2 close to the bottom plate 1 by welding, a sand conveying pipe 7 is fixedly mounted on the fixing rod 6 by welding, a sealing plate 12 is rotatably mounted on the inner wall of one side of the sand conveying pipe 7, a push-pull rod 13 is rotatably mounted on the bottom side of the sealing plate 12, an adjusting hole 11 below the sealing plate 12 is horizontally formed on the inner wall of one side of the sand conveying pipe 7 close to the mounting plate 2, a telescopic rod 10 is slidably, the bottom of push-and-pull rod 13 rotates to be installed and is close to one of sealing plate 12 at telescopic link 10 and serve, and the top of sand tank body 4 is equipped with dispersion mechanism, surveys the weight of sand tank body 4 and storage sand through pressure sensor 3, and pressure sensor 3, control panel 5 and flexible motor 9 pass through the controller and connect, and the weight display of sand tank body 4 is on control panel 5.

The utility model discloses in, dispersion mechanism includes and is close to the bracing piece 14 on 1 one side of bottom plate through welding mode fixed mounting at mounting panel 2, and bracing piece 14 is located between defeated sand pipe 7 and sand jar body 4, there is rotation motor 15 bracing piece 14's top side through welding mode fixed mounting, the output shaft that rotates motor 15 has axis of rotation 16 through welding mode fixed mounting through first shaft coupling, welding mode fixed mounting is passed through on 16 top of axis of rotation has toper dispersion impeller 17, toper dispersion impeller 17 and defeated sand pipe 7's bottom looks adaptation, it makes raw sand disperse the whereabouts everywhere under centrifugal force effect to do benefit to dispersion mechanism, make the comparatively even whereabouts of raw sand to in the sand jar body 4, and can directly fall, thereby reduce the impact force of whereabouts and produce the error to the ration, the ration is more accurate.

The utility model discloses in, mounting panel 2 is close to 1 one side of bottom plate and has the board 8 of placing that is located between dead lever 6 and the bracing piece 14 through welding mode fixed mounting, and the top side of placing board 8 has flexible motor 9 through welding mode fixed mounting, and the one end that defeated sand pipe 7 was kept away from to telescopic link 10 passes through the second shaft coupling and passes through welding mode fixed mounting on the output of flexible motor 9, provides the drive.

The utility model discloses in, the bottom side of telescopic link 10 has the installation pole 18 that is located the outer sand conveying pipe 7 through welding mode fixed mounting, there is first conducting block 19 one side of keeping away from sand conveying pipe 7 of installation pole 18 through welding mode fixed mounting, place one side movable mounting that board 8 is close to sand conveying pipe 7 and have second conducting block 20, the top side of bracing piece 14 is equipped with the battery, and the battery, first conducting block 19, second conducting block 20 and rotation motor 15 be electric connection in proper order, make to rotate 15 automatic operation of motor and close.

The utility model discloses in, one side that defeated sand pipe 7 was kept away from to second conducting block 20 has buffer beam 22 through welding mode fixed mounting, places one side that board 8 is close to defeated sand pipe 7 and has seted up dashpot 21, and buffer beam 22's one end extends to in the dashpot 21 to through welding mode fixed mounting have the one end of spring, the other end of spring passes through welding mode fixed mounting on one side inner wall that defeated sand pipe 7 was kept away from to dashpot 21, provides buffering and spacing.

In the utility model, the weight of the sand tank body 4 and the sand storage is detected by the pressure sensor 3, the control panel 5 and the telescopic motor 9 are connected by the controller, when the telescopic motor 9 drives the telescopic rod 10 to move leftwards, the telescopic rod 10 pulls the sealing plate 12 by the push-pull rod 13, so that the sealing plate 12 rotates clockwise, the sealing plate 12 and the inner wall of the right side of the sand conveying pipe 7 generate a gap, the raw sand naturally falls onto the conical dispersion plate 17, the mounting rod 18 is driven to move leftwards in the process of the telescopic rod 10 shrinking and moving leftwards, the mounting rod 18 drives the first conductive block 19 to move leftwards, the first conductive block 19 is communicated with the loop formed by the rotating motor 15 after contacting with the second conductive block 20, the rotating motor 15 automatically operates and drives the conical dispersion plate 17 to rotate by the rotating shaft 16, the raw sand falling on the top side of the conical dispersion plate 17 is dispersed and falls under the, make in the comparatively even whereabouts of former sand to sand tank body 4, and can not directly fall to reduce the impact force of whereabouts and produce the error to the ration, the ration is more accurate, and the weight of sand tank body 4 shows on control panel 5, and the flexible motor of meeting automatic control 9 operation after the weight of settlement reaches, and drive telescopic link 10 moves right and resets, utilizes the board 12 of sealing to close defeated sand pipe 7, rotates motor 15 simultaneously and because of the short circuit shutdown, convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A digital quantitative automatic sand conveying sand tank comprises a bottom plate (1) and is characterized in that a mounting plate (2) is fixedly mounted on one side of the bottom plate (1), a pressure sensor (3) is arranged on the top side of the bottom plate (1), a sand tank body (4) is placed on the top side of the pressure sensor (3), a control panel (5) is arranged on one side, away from the bottom plate (1), of the mounting plate (2), a fixing rod (6) is fixedly mounted on one side, close to the bottom plate (1), of the mounting plate (2), a sand conveying pipe (7) is fixedly mounted on the fixing rod (6), a sealing plate (12) is rotatably mounted on the inner wall of one side of the sand conveying pipe (7), a push-pull rod (13) is rotatably mounted on the bottom side of the sealing plate (12), an adjusting hole (11) located below the sealing plate (12) is formed in the inner wall of one side, close to the mounting plate (2), and, both ends of the telescopic rod (10) extend out of the adjusting hole (11), the bottom end of the push-pull rod (13) is rotatably arranged at one end of the telescopic rod (10) close to the sealing plate (12), and a dispersing mechanism is arranged above the sand tank body (4).

2. The automatic sand conveying tank with the digital quantitative function according to claim 1, wherein the dispersing mechanism comprises a support rod (14) fixedly installed on one side, close to the bottom plate (1), of the installation plate (2), the support rod (14) is located between the sand conveying pipe (7) and the sand tank body (4), a rotating motor (15) is fixedly installed on the top side of the support rod (14), a rotating shaft (16) is fixedly installed on an output shaft of the rotating motor (15) through a first coupler, a conical dispersing disc (17) is fixedly installed on the top end of the rotating shaft (16), and the conical dispersing disc (17) is matched with the bottom end of the sand conveying pipe (7).

3. The automatic sand and sand conveying tank with the digital fixed quantity according to claim 1, wherein a placing plate (8) between a fixing rod (6) and a supporting rod (14) is fixedly installed on one side, close to the bottom plate (1), of the mounting plate (2), a telescopic motor (9) is fixedly installed on the top side of the placing plate (8), and one end, far away from the sand conveying pipe (7), of the telescopic rod (10) is fixedly installed on the output end of the telescopic motor (9) through a second coupler.

4. The automatic sand conveying tank with the digital quantitative function according to claim 1, wherein a mounting rod (18) located outside the sand conveying pipe (7) is fixedly mounted at the bottom side of the telescopic rod (10), a first conductive block (19) is fixedly mounted at one side, far away from the sand conveying pipe (7), of the mounting rod (18), a second conductive block (20) is movably mounted at one side, close to the sand conveying pipe (7), of the placing plate (8), a storage battery is arranged at the top side of the supporting rod (14), and the storage battery, the first conductive block (19), the second conductive block (20) and the rotating motor (15) are sequentially and electrically connected.

5. The automatic sand conveying tank with the digital quantitative function according to claim 4, wherein a buffer rod (22) is fixedly installed on one side, away from the sand conveying pipe (7), of the second conductive block (20), a buffer groove (21) is formed in one side, close to the sand conveying pipe (7), of the placing plate (8), one end of the buffer rod (22) extends into the buffer groove (21), one end of a spring is fixedly installed on one end of the buffer groove, and the other end of the spring is fixedly installed on the inner wall, away from the sand conveying pipe (7), of the buffer groove (21).