CN217818987U

CN217818987U - Automatic weighing device for mortar tank

Info

Publication number: CN217818987U
Application number: CN202221353593.6U
Authority: CN
Inventors: 郑昌凤
Original assignee: Ningbo Hanghui Technology Co ltd
Current assignee: Ningbo Hanghui Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-15
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a mortar tank automatic weighing device, which belongs to the technical field of mortar tank weighing, and comprises a support, two shoring components, a weighing sensor and a mortar homogenizing plate, wherein the two shoring components are fixed on two sides of a mortar tank, and are arranged oppositely, the shoring components comprise angle-shaped connecting rods fixed on the side surfaces of the mortar tank, the angle-shaped connecting rods are far away from a vertical rod elastically connected with a mortar tank end, the weighing sensor is fixed on the support, the weighing sensor is far away from the end of the support and is fixed at the bottom of the vertical rod, the mortar homogenizing plate is positioned above the mortar tank and is connected with a driving piece, and the mortar homogenizing plate can be driven to slide along the inner part of the mortar tank by the driving piece; the mortar surface level of this device inside can the automatic adjustment mortar jar, guarantees that the focus of mortar jar is unchangeable when weighing, effectively improves the precision of weighing.

Description

Automatic weighing device for mortar tank

Technical Field

The utility model belongs to the technical field of the mortar jar is weighed, especially, relate to a mortar jar automatic weighing device.

Background

The dry-mixed mortar refers to a building material formed by physically mixing dry-screened aggregate (such as quartz sand), an inorganic cementing material (such as cement), an additive (such as a polymer) and the like according to a certain proportion. After being transported to a construction site by a special bulk transport tanker, the bulk dry-mixed mortar must be transported into a storage tank by a pneumatic transport system carried by the tanker, and is stirred while being added with water by a stirrer arranged at the bottom of the storage tank, and the slurry meeting the requirements is output after being stirred by the stirrer and can be directly used.

At present, the weighing sensor is the most commonly used in the weighing of dry-mixed mortar tank, the weighing sensor is placed on the side face of the mortar tank, when slurry is added in the mortar tank, the gravity value is obtained by utilizing the pressure conversion of the mortar tank to the weighing sensor, and then the weight of the mortar tank is obtained.

Disclosure of Invention

An object of the utility model is to provide a mortar jar automatic weighing device, but the mortar surface level of this device automatic adjustment mortar jar inside guarantees that the mortar jar focus is unchangeable when weighing, effectively improves the precision of weighing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mortar jar automatic weighing device, this mortar jar automatic weighing device include support, shore subassembly, weighing sensor, even emery board, the shore subassembly is equipped with two, all fixes in the both sides of mortar jar, and two shore subassemblies set up relatively, the shore subassembly is including fixing the angle type connecting rod in mortar jar side, and mortar jar end elastic connection's montant is kept away from to the angle type connecting rod, weighing sensor fixes on the support, and weighing sensor keeps away from the support end and fixes the montant bottom, even emery board is located mortar jar top, is connected with the driving piece, can drive even emery board through the driving piece and slide along mortar jar inside.

Furthermore, the end, far away from the mortar jar, of the angle-shaped connecting rod is provided with a chute, the bottom of the chute is fixed with a connecting spring, the connecting spring is symmetrically arranged around the chute, and the end, far away from the chute, of the connecting spring is fixed at the top of the vertical rod.

Further, weighing sensor signal of telecommunication is connected with the display screen, and the display screen screw fixation is in the montant side, and corresponding montant side screw fixation has the angle type connecting plate, and the display screen passes through angle type connecting plate screw fixation.

Furthermore, vibration motors are fixed on the side faces of the mortar tanks through screws, the two vibration motors are symmetrically arranged in the middle of the mortar tanks, and the two vibration motors are respectively located right above the two angle-shaped connecting rods.

Further, the driving piece is including fixing the telescopic link in even emery board upper end, and even emery board end is kept away from to the telescopic link is equipped with the bracing piece, and the telescopic link slides inside the bracing piece, and the bracing piece is kept away from telescopic rod end and is fixed on the support, the telescopic link is worn out the bracing piece end and is connected with the cylinder.

Furthermore, a horizontal sensor is fixed on the sand homogenizing plate and is connected with the electric signal of the vibration motor.

The utility model has the advantages that:

1. this even mortar of device accessible combines level sensor control cylinder motion, utilizes vibrating motor to wave the inside mortar of mortar jar simultaneously, makes the mortar surface tend to the level gradually, consequently reaches the inside mortar surface level of automatic adjustment mortar jar, guarantees that the mortar jar focus is unchangeable when weighing, effectively improves the precision of weighing.

2. This device sets up the display screen at the montant, and the numerical value that can audio-visual demonstration weighing sensor obtained, audio-visual display mortar jar weight makes things convenient for the adjustment of mortar input volume.

Drawings

Fig. 1 is a schematic structural view of an automatic weighing device for a mortar tank provided by the present invention;

fig. 2 is a schematic top view of fig. 1 of an automatic weighing device for mortar tanks provided by the present invention;

fig. 3 isbase:Sub>A schematic sectional view of linebase:Sub>A-base:Sub>A in fig. 2 of an automatic weighing device forbase:Sub>A mortar tank provided by the present invention;

fig. 4 is an enlarged schematic view of the position I in fig. 3 of the automatic weighing device for mortar tanks provided by the present invention;

fig. 5 is a bottom schematic view of fig. 1 of an automatic weighing device for a mortar tank provided by the present invention;

fig. 6 is an enlarged schematic view of II in fig. 5 of the automatic weighing device for mortar tank provided by the present invention.

In the figure: 1. a support; 2. a top bracing assembly; 3. a weighing sensor; 4. a sand homogenizing plate; 5. a mortar tank; 6. an angle-shaped connecting rod; 7. a vertical rod; 8. a chute; 9. a connecting spring; 10. a vibration motor; 11. a telescopic rod; 12. a support bar; 13. a cylinder; 14. a level sensor.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1 to fig. 6, the automatic weighing device for mortar tank according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

This mortar jar automatic weighing device includes support 1, shore subassembly 2, weighing sensor 3, even sand board 4, shore subassembly 2 is equipped with two, all fixes in mortar jar 5 both sides, and two shore subassemblies 2 set up relatively, shore subassembly 2 is including fixing the angle type connecting rod 6 in mortar jar 5 side, and 5 end elastic connection's montant 7 is kept away from to angle type connecting rod 6, weighing sensor 3 fixes on support 1, and weighing sensor 3 keeps away from support 1 end fixed montant 7 bottom, even sand board 4 is located mortar jar 5 top, is connected with the driving piece, can drive even sand board 4 through the driving piece along the inside slip of mortar jar 5.

3 signal connection of weighing sensor has the display screen, and the display screen screw fixation is in 7 sides of montant, and 7 side screw fixation of corresponding montant have the angle type connecting plate, and the display screen passes through angle type connecting plate screw fixation.

When weighing, can directly obtain mortar jar weight value from the display screen, the display screen passes through angle type connecting plate screw fixation simultaneously, makes things convenient for the dismouting.

The end, far away from the mortar tank 5, of the angle-shaped connecting rod 6 is provided with a sliding groove 8, the bottom of the sliding groove 8 is fixedly provided with a connecting spring 9, the connecting spring 9 is symmetrically arranged relative to the sliding groove 8, and the connecting spring 9, far away from the end, far away from the sliding groove 8, of the connecting spring is fixedly arranged at the top of the vertical rod 7.

The vibrating motors 10 are fixed on the side faces of the mortar tank 5 through screws, the two vibrating motors 10 are symmetrically arranged in the middle of the mortar tank 5, and the two vibrating motors 10 are respectively located right above the two angle-shaped connecting rods 6.

In order to improve the weighing precision, when mortar is put into the mortar tank 5, the vibration motor 10 can be turned on to vibrate the mortar tank, so that the mortar in the mortar tank 5 is shaken, the surface of the mortar tends to be horizontal, and meanwhile, the bottom of the angle-shaped connecting rod 6 is provided with the connecting spring 9, so that the shaking of the mortar tank can not be influenced.

In the mortar jar wave the in-process, still can adopt even sand board 4 to assist, drive even sand board 4 and move towards mortar jar 5 is inside, and laminating mortar surface still is fixed with level sensor 14 on even sand board 4, level sensor 14 with vibrating motor 10 signal of telecommunication is connected, and then when laminating sand surface, level sensor 14 detectable sand thick liquid surface is whether level, if during the unevenness, then signals of triggering, control vibrating motor 10 continues work, and after leveling, control vibrating motor 10 closes.

Wherein even sand plate 4 concrete drive is the driving piece drive, and the driving piece is including fixing telescopic link 11 in even sand plate 4 upper end, and even sand plate 4 end is kept away from to telescopic link 11 is equipped with bracing piece 12, and telescopic link 11 slides inside bracing piece 12, and the bracing piece 12 is kept away from telescopic link 11 end and is fixed on support 1, telescopic link 11 wears out bracing piece 12 end and is connected with cylinder 13, carries out even sand plate 4's upper and lower drive through cylinder 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mortar jar automatic weighing device, includes support (1), shore subassembly (2), weighing sensor (3), even sand board (4), shore subassembly (2) is equipped with two, all fixes in the both sides of mortar jar (5), and two shore subassemblies (2) set up relatively, shore subassembly (2) is including fixing angle type connecting rod (6) in mortar jar (5) side, and mortar jar (5) end elastic connection's montant (7) are kept away from in angle type connecting rod (6), weighing sensor (3) are fixed on support (1), and weighing sensor (3) are kept away from support (1) end and are fixed montant (7) bottom, even sand board (4) are located mortar jar (5) top, are connected with the driving piece, can drive even sand board (4) through the driving piece along the inside slip of mortar jar (5).

2. The automatic mortar tank (5) weighing device according to claim 1, wherein the end of the angle-shaped connecting rod (6) away from the mortar tank (5) is provided with a chute (8), the bottom of the chute (8) is fixed with a connecting spring (9), the connecting spring (9) is symmetrically arranged about the chute (8), and the end of the connecting spring (9) away from the chute (8) is fixed at the top of the vertical rod (7).

3. The automatic weighing device for the mortar tank (5) as claimed in claim 1, wherein the weighing sensor (3) is electrically connected with a display screen, the display screen is fixed on the side of the vertical rod (7) through screws, the corresponding vertical rod (7) is fixed on the side through screws with an angular connecting plate, and the display screen is fixed through screws with the angular connecting plate.

4. The mortar tank (5) automatic weighing device according to claim 1, characterized in that vibration motors (10) are fixed on the side surfaces of the mortar tank (5) through screws, two vibration motors (10) are symmetrically arranged in the middle of the mortar tank (5), and the two vibration motors (10) are respectively positioned right above the two angle-shaped connecting rods (6).

5. The automatic weighing device for the mortar tank (5) as claimed in claim 1, wherein the driving member comprises a telescopic rod (11) fixed at the upper end of the mortar homogenizing plate (4), a supporting rod (12) is arranged at the end of the telescopic rod (11) far away from the mortar homogenizing plate (4), the telescopic rod (11) slides inside the supporting rod (12), the end of the supporting rod (12) far away from the telescopic rod (11) is fixed on the support (1), and the end of the telescopic rod (11) penetrating out of the supporting rod (12) is connected with a cylinder (13).

6. The automatic weighing device for mortar tanks (5) according to claim 4, characterized in that a level sensor (14) is further fixed on the mortar leveling plate (4), and the level sensor (14) is in electric signal connection with the vibration motor (10).