CN216815733U

CN216815733U - Door opening structure of inclined plane sealing scale bucket

Info

Publication number: CN216815733U
Application number: CN202123160907.9U
Authority: CN
Inventors: 高夕望; 金伟伟; 桂重; 林玲
Original assignee: Wuxi Naite Electromechanical Integrating Technology Co ltd
Current assignee: Wuxi Naite Electromechanical Integrating Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-24
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to an inclined plane sealing scale bucket door opening structure which comprises a scale bucket body, wherein a flange plate is fixedly connected below the scale bucket body, a discharge hole is formed in the lower part of the scale bucket body, a flange discharge hole is formed in the middle of the flange plate, the discharge hole is attached to the flange discharge hole, a cylinder body is installed on the outer side of the flange plate, and the piston end of a cylinder is vertically downwards connected with the end part of a cross rod; the bottom end of the vertical rod is vertically connected with the middle of the cross rod, the top end of the vertical rod is connected with the sealing plate, the sealing plate is matched with the flange discharge port, and the contact surface of the sealing plate is of a matched inclined surface structure. The utility model has simple structure and small occupied space, adopts the opening mode of the cone valve, has more reliable sealing effect than the sealing effect of the rotary opening mode and is convenient to use.

Description

Door opening structure of inclined plane sealing scale bucket

Technical Field

The utility model belongs to the technical field of weighing and packaging, and relates to an inclined plane sealing scale hopper door opening structure.

Background

Most of scale bucket switches in the market at present adopt the dodge gate rotation to realize opening the door or closing, and this kind of structure is no problem to the granule material, but when weighing the powder material, the leakproofness of door just can not satisfy the requirement, and especially the powder material that the mobility is better just leaks the material easily.

Disclosure of Invention

The utility model aims to provide an inclined plane sealing scale hopper door opening structure which can solve the problem of easy material leakage and is convenient to use.

According to the technical scheme provided by the utility model: an inclined plane sealing scale bucket door opening structure comprises a scale bucket body, wherein a flange plate is fixedly connected below the scale bucket body, a discharge hole is formed in the lower portion of the scale bucket body, a flange discharge hole is formed in the middle of the flange plate and is attached to the flange discharge hole, a cylinder body is installed on the outer side of the flange plate, and the piston end of a cylinder is vertically downward connected with the end portion of a cross rod; the bottom end of the vertical rod is vertically connected with the middle part of the cross rod, and the top end of the vertical rod is connected with the sealing plate.

As a further improvement of the utility model, the sealing plate is matched with the flange discharge hole, and the contact surface of the sealing plate is of a matched inclined surface structure.

As a further improvement of the utility model, the scale bucket body is fixedly arranged in the frame.

As a further improvement of the utility model, the flange plate is fixedly connected below the scale bucket body through a welding process.

As a further improvement of the utility model, cylinder bodies are arranged at two ends of the flange plate, and piston ends of the cylinders at two sides are vertically downward and are connected with two ends of the cross rod.

As a further improvement of the utility model, a joint bearing is arranged between the piston end of the cylinder and the cross rod, the outer ring of the joint bearing is connected with the piston end of the cylinder, and the inner ring of the joint bearing is sleeved on the outer periphery of the end part of the cross rod.

As a further improvement of the utility model, guide rods are arranged on two sides of the top of the cross rod, guide cylinders are arranged on two sides of the flange plate, and the upper ends of the guide rods slide in the guide cylinders.

As a further improvement of the utility model, guide cylinder mounting holes are formed on two sides of the flange plate, and the guide cylinders are mounted through a welding process.

As a further improvement of the utility model, the distributing body is arranged on the top of the sealing plate.

As a further development of the utility model, the separating body is conical.

The positive progress effect of this application lies in:

the utility model has simple structure and small occupied space, adopts the opening mode of the cone valve, has more reliable sealing effect than the rotary opening mode and is convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention at the time of sealing.

FIG. 2 is a schematic structural view of the present invention during discharging.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. Furthermore, "including" and "having," and like terms, mean that "including" and "having," in addition to those already recited in "including" and "having," other content not already recited in the list; for example, a process, method, system, article, or apparatus that may comprise a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.

In fig. 1-2, the device comprises a cross bar 1, a joint bearing 2, a cylinder 3, a flange plate 4, a guide sleeve 5, a scale bucket body 6, a sealing plate 7, a distributing body 8 and the like.

As shown in the figure 1-2, the utility model relates to an inclined plane sealing scale hopper door opening structure which comprises a scale hopper body 6, wherein a flange plate 4 is fixedly connected below the scale hopper body 6, a discharge hole 6-1 is formed in the lower portion of the scale hopper body 6, a flange discharge hole 4-1 is formed in the middle of the flange plate 4, the discharge hole 6-1 is attached to the flange discharge hole 4-1, a cylinder body 3 is installed on the outer side of the flange plate 4, and the piston end of the cylinder 3 is vertically downward connected with the end portion of a cross rod 1. The middle part of the cross rod 1 is vertically connected with the bottom end of the vertical rod 9, and the top end of the vertical rod 9 is connected with the sealing plate 7. The closing plate 7 is matched with the flange discharge port 4-1, and the contact surface of the closing plate is of a matched inclined surface structure.

The scale bucket body 6 is fixedly arranged in a rack (not shown), and the flange plate 4 is fixedly connected below the scale bucket body 6 through a welding process.

In order to enable the cross rod 1 to be stressed uniformly, cylinder bodies 3 are arranged at two ends of a flange plate 4, and piston ends of the cylinder bodies 3 at two sides are vertically downward and are connected with two ends of the cross rod 1.

In order to ensure that the joint between the piston ends of the cylinders 3 at the two sides and the cross rod 1 runs smoothly, a joint bearing 2 is arranged between the two, the outer ring of the joint bearing 2 is connected with the piston end of the cylinder 3, and the inner ring of the joint bearing 2 is sleeved on the periphery of the end part of the cross rod 1.

In order to make the cross bar 1 move stably, guide rods 10 are arranged on two sides of the top of the cross bar 1, guide cylinders 5 are arranged on two sides of the flange plate 4, and the upper ends of the guide rods 10 slide in the guide cylinders 5.

Guide cylinder mounting holes are formed in the two sides of the flange plate 4, and guide cylinders 5 are mounted through a welding process.

In order to prevent material from accumulating in the sealing plate 7, a conical distributing body 8 is mounted on top of the sealing plate 7.

The working process of the utility model is as follows:

when the product works, the air cylinder 3 drives the cross rod 1 to move downwards, and the cross rod 1 drives the sealing plate 7 and the material distributing body 8 to move downwards until the conical surface of the sealing plate 7 is superposed with the conical surface of the flange plate 4, as shown in figure 1. Then feeding materials to the scale bucket, when a set weight value is reached, driving the cross rod 1, the sealing plate 7 and the material distributing body 8 to move upwards by the air cylinder 3 until the air cylinder stroke is in place, and opening a valve to discharge materials, as shown in figure 2. At this point, a duty cycle is completed.

It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the utility model, and these modifications and improvements are also considered to be within the scope of the utility model.

Claims

1. The inclined plane sealing scale bucket door opening structure is characterized by comprising a scale bucket body (6), a flange plate (4) is fixedly connected below the scale bucket body (6), a discharge hole (6-1) is formed in the lower portion of the scale bucket body (6), a flange discharge hole (4-1) is formed in the middle of the flange plate (4), the discharge hole (6-1) is attached to the flange discharge hole (4-1), a cylinder body of a cylinder (3) is installed on the outer side of the flange plate (4), and the piston end of the cylinder (3) is vertically downward connected with the end portion of a cross rod (1); the middle part of the cross rod (1) is vertically connected with the bottom end of the vertical rod (9), and the top end of the vertical rod (9) is connected with the sealing plate (7).

2. The slope sealing scale hopper door opening structure as claimed in claim 1, wherein the sealing plate (7) is adapted to the flange discharge port (4-1), and the contact surface thereof is an adapted slope structure.

3. The slope sealing scale hopper door opening structure as claimed in claim 1, wherein the scale hopper body (6) is fixedly installed in the frame.

4. The slope sealing scale hopper door opening structure as claimed in claim 1, wherein the flange plate (4) is fixedly connected below the scale hopper body (6) through a welding process.

5. The slope sealing scale hopper door opening structure as claimed in claim 1, wherein cylinder bodies of the cylinders (3) are mounted at two ends of the flange plate (4), and piston ends of the cylinders (3) at two sides are vertically downward and are connected with two ends of the cross rod (1).

6. The slope sealing scale hopper door opening structure as claimed in claim 1, wherein a joint bearing (2) is installed between the piston end of the cylinder (3) and the cross rod (1), the outer ring of the joint bearing (2) is connected with the piston end of the cylinder (3), and the inner ring of the joint bearing (2) is sleeved on the periphery of the end part of the cross rod (1).

7. The slope sealing scale hopper door opening structure as claimed in claim 1, wherein guide rods (10) are installed on two sides of the top of the cross rod (1), guide cylinders (5) are installed on two sides of the flange plate (4), and the upper ends of the guide rods (10) slide in the guide cylinders (5).

8. The door opening structure of the slant sealing scale hopper as claimed in claim 7, wherein guide cylinder mounting holes are formed at both sides of the flange plate (4), and the guide cylinders (5) are mounted by welding process.

9. The bevel seal scale hopper door opening structure according to claim 1, wherein the sealing plate (7) is provided with a distributing body (8) on top.

10. The bevel seal scale hopper door opening structure according to claim 9, wherein the distributing body (8) is conical.