CN213456543U

CN213456543U - Simple loose density tester

Info

Publication number: CN213456543U
Application number: CN202022952945.7U
Authority: CN
Inventors: 江克彬; 王朝安; 张长顺
Original assignee: Nanjing Hanrui Cobalt Co ltd
Current assignee: Nanjing Hanrui Cobalt Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-06-15
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a simple and easy loose packing density tester relates to tester technical field, including the jar body of a top open-ended cylindrical structure, the top of the jar body articulates through a connecting element has a snap ring, the snap ring is the annular structure of circle, just one and jar body top matched with draw-in groove has been seted up to the bottom of snap ring, an inner wall fixedly connected with screen cloth of snap ring, all sides fixedly connected with mounting panel of the jar body, a mounting hole has been seted up to the upper surface of mounting panel, the inside of mounting hole is provided with a brush. This simple and easy apparent density tester, through the setting of jar body and screen cloth, the staff can fall the powder that awaits measuring on the screen cloth, comes the brush back to brush and makes the powder pass through the screen cloth, weighs behind the full jar body and calculates apparent density, easy operation is fit for the staff and uses at the production site.

Description

Simple loose density tester

Technical Field

The utility model relates to a tester technical field specifically is a simple and easy loose dress density tester.

Background

The apparent density is the comprehensive embodiment of multiple performance of powder, it is important to the stability of powder metallurgy, machine part production technology, and control of product quality, also is the basis of the die design, the measuring method of the apparent density of powder has 3: a funnel method; scott volumetric method; the vibrating funnel method has many factors which affect the loose packing density of the powder, such as the shape, size, surface roughness and particle size distribution of the powder particles, and usually the factors are obviously different due to the preparation method of the powder and the process conditions of the powder, generally speaking, the loose packing density of the powder is reduced along with the reduction of the particle size, the increase of the non-spherical coefficient of the particles and the increase of the surface roughness, and workers generally use a loose packing density tester to detect the loose packing density of the powder.

Although the existing loose density tester has high precision, the existing loose density tester is mainly used in a laboratory, does not need high precision when used in an actual production field, but highlights the defect of complicated operation, and is not suitable for being used in the production field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a simple and easy apparent density tester has solved current apparent density tester although the accuracy is higher, but, it mainly is used for in the laboratory, when the actual production field usage, and need not too high precision, can highlight its complex operation's shortcoming on the contrary, and is not fit for the problem of using at the production field.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a simple and easy loose dress density tester, includes the jar body of a top open-ended cylindrical structure, the top of the jar body articulates through a connecting element has a snap ring, the snap ring is the annular structure, just one and jar body top matched with draw-in groove has been seted up to the bottom of snap ring, an inner wall fixedly connected with screen cloth of snap ring, all sides fixedly connected with mounting panel of the jar body, a mounting hole has been seted up to the upper surface of mounting panel, the inside of mounting hole is provided with a brush.

Preferably, the connecting member includes a connecting seat fixedly connected with the circumferential side of the tank body, the connecting seat is of a U-shaped structure, a connecting column is fixedly connected inside the connecting seat, and a connecting rod fixedly connected with the circumferential side of the snap ring is rotatably arranged on the circumferential side of the connecting column.

Preferably, the peripheral side of the snap ring is fixedly connected with a mounting ring, and a hook assembly is movably arranged on the mounting ring.

Preferably, the hook component comprises a ring portion sleeved on the mounting ring, the periphery of the ring portion is fixedly connected with a rod portion, and one end of the rod portion is fixedly connected with a hook portion.

Preferably, the brush comprises a holding part with an L-shaped structure, and one end of the holding part is in threaded connection with a brush part.

Preferably, the mesh number of the screen is 80.

(III) advantageous effects

The utility model provides a simple and easy loose dress density tester. The method has the following beneficial effects:

(1) this simple and easy apparent density tester, through the setting of jar body and screen cloth, the staff can fall the powder that awaits measuring on the screen cloth, comes the brush back to brush and makes the powder pass through the screen cloth, weighs behind the full jar body and calculates apparent density, easy operation, suitable staff uses at the production site.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the utility model when the worker cleans the tank body;

FIG. 3 is a schematic view of the tank structure of the present invention;

FIG. 4 is a schematic view of the snap ring structure of the present invention;

fig. 5 is a schematic view of the brush structure of the present invention.

In the figure: 1. a tank body; 2. a connecting member; 201. a connecting seat; 202. connecting columns; 203. a connecting rod; 3. a snap ring; 4. screening a screen; 5. mounting a plate; 6. a brush; 601. a grip portion; 602. a brush part; 7. a mounting ring; 8. a hook assembly; 801. a ring portion; 802. a rod portion; 803. a hook part.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a simple loose density tester comprises a tank body 1 with a cylindrical structure with an opening at the top end, the volume of the tank body 1 is 10ml, the tank body 1 can be directly tested after being filled with the tank body 1, the top of the tank body 1 is articulated with a snap ring 3 through a connecting component 2, as shown in figure 3, the connecting component 2 comprises a connecting seat 201 fixedly connected with the peripheral side of the tank body 1, the connecting seat 201 is in a U-shaped structure, a connecting column 202 is fixedly connected inside the connecting seat 201, a connecting rod 203 fixedly connected with the peripheral side of the snap ring 3 is rotatably arranged on the peripheral side of the connecting column 202, as shown in figure 4, the connecting rod 203 is in an arc-shaped structure, one side of the connecting rod 203 is provided with a circular through hole matched with the connecting column 202, the snap ring 3 is in a circular ring-shaped structure, the bottom of the snap ring 3 is provided with a clamping groove matched, the brush 6 is stable when brushing powder, the inner wall of the snap ring 3 is fixedly connected with a screen 4, the mesh number of the screen 4 is 80, the device is suitable for detecting the loose density of cobalt powder, the peripheral side of the tank body 1 is fixedly connected with a mounting plate 5, as shown in figure 1, the upper surface of the mounting plate 5 is provided with a mounting hole, a brush 6 is arranged in the mounting hole, as shown in figure 5, the brush 6 comprises a holding part 601 with an L-shaped structure, one end of the holding part 601 is connected with a brush part 602 in a threaded manner, the holding part 601 with the L-shaped structure is convenient for brushing powder on the screen, the brush part 602 in the threaded manner connected with the holding part 601 only needs to be replaced by the brush part 602, and is convenient for workers to replace the brush part 602, the peripheral side of the snap ring 3 is fixedly connected with a mounting ring 7, a hook component 8 is movably arranged on the mounting ring 7, as shown in figures 1 and 2, the hook component 8 comprises a ring part 801 sleeved on the, the mounting ring 7 and the ring portion 801 are two rings which are sleeved with each other, the peripheral side of the ring portion 801 is fixedly connected with a rod portion 802, one end of the rod portion 802 is fixedly connected with a hook portion 803, the mounting plate 5 and a virtual line formed by connecting the connecting members 2 are parallel to the axis of the tank body 1, and the mounting ring 7 is located at the relative position of the connecting members 2 (namely, the distance from the mounting ring 7 to the connecting members 2 is equal to the diameter of the snap ring 3), as shown in fig. 2, when a worker needs to pour out powder in the tank body 1, the tank body 1 can be taken up, the snap ring 3 is opened, then the hook portion 803 is hung on the mounting plate 5, so that the powder can be poured out by the opening of the tank body 1 downwards, and the powder can be poured out by only using one hand, the other hand can use the brush.

When the staff is using, only need to await measuring the powder and pour on screen cloth 4, pick up brush 6 and come the brush with brush 6 and go back to brush and make the powder pass through screen cloth 4, use the powder in the scraper blade strickles the jar body 1 gently after filling with jar body 1, then can weigh and calculate the apparent density, the calculation of weighing is accomplished the back, the staff only needs to pick up jar body 1, open snap ring 3, then hang hook portion 803 at mounting panel 5, make the opening of jar body 1 can pour the powder down, and only need use one hand operation when pouring the powder, another hand can use brush 6 to clear up the inside of jar body 1, and is comparatively convenient, make this simple and easy apparent density tester practicality stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 simple and easy loose density tester which characterized in that: the tank comprises a tank body (1) with a cylindrical structure with an opening at the top end, wherein the top of the tank body (1) is hinged with a clamping ring (3) through a connecting component (2);

the clamping ring (3) is of a circular structure, a clamping groove matched with the top of the tank body (1) is formed in the bottom of the clamping ring (3), and a screen (4) is fixedly connected to the inner wall of the clamping ring (3);

the jar body (1) week side fixedly connected with mounting panel (5), a mounting hole has been seted up to the upper surface of mounting panel (5), the inside of mounting hole is provided with a brush (6).

2. The simple loose density tester as claimed in claim 1, wherein: connecting elements (2) include one with jar body (1) week side fixed connection's connecting seat (201), connecting seat (201) are the U-shaped structure, the inside fixedly connected with connecting column (202) of connecting seat (201), week side rotation of connecting column (202) is provided with one and snap ring (3) week side fixed connection's connecting rod (203).

3. The simple loose density tester as claimed in claim 1, wherein: the periphery of the clamping ring (3) is fixedly connected with a mounting ring (7), and a hook component (8) is movably arranged on the mounting ring (7).

4. The simple loose density tester as claimed in claim 3, wherein: the hook assembly (8) comprises a ring portion (801) sleeved on the mounting ring (7), a rod portion (802) is fixedly connected to the periphery of the ring portion (801), and a hook portion (803) is fixedly connected to one end of the rod portion (802).

5. The simple loose density tester as claimed in claim 1, wherein: the brush (6) comprises a holding part (601) with an L-shaped structure, and one end of the holding part (601) is connected with a brush part (602) in a threaded mode.

6. The simple loose density tester as claimed in claim 1, wherein: the mesh number of the screen (4) is 80.