CN215178819U

CN215178819U - Bulk material sampling device for product quality detection

Info

Publication number: CN215178819U
Application number: CN202120762087.1U
Authority: CN
Inventors: 赵静; 张帆; 吴刚; 张璇; 丁文兴
Original assignee: China National Institute of Standardization
Current assignee: China National Institute of Standardization
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-14
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a product quality detects uses bulk cargo sampling device, the on-line screen storage device comprises a base, there is the cylindricality jar body through mount fixed mounting on the base, rotate on the right side inner wall of the cylindricality jar body and install the dwang, the bottom fixedly connected with rotary rod of dwang, the bottom fixedly connected with arc of rotary rod, the fixed sampling unloading pipe that has cup jointed in bottom of the cylindricality jar body, and the open-top phase-match of arc and sampling unloading pipe, it has a plurality of ground paste that stir to go back fixed mounting on the circumference of dwang. The utility model discloses a product quality detects uses bulk cargo sampling device not only can realize quick unloading sampling to the powder bulk cargo, can also prevent that the material from influencing the degree of accuracy of follow-up detected data because of deposiing, has avoided current powder bulk cargo sampling in-process still to need artifical manual unloading to carry out the trouble of sampling like this, and labour saving and time saving has improved the efficiency of work, adapts to the user demand of current sampling greatly.

Description

Bulk material sampling device for product quality detection

Technical Field

The utility model relates to a product sampling technical field, concretely relates to product quality detects uses bulk cargo sampling device.

Background

Quality testing is known to verify the quality of a product. The quality detection of the products in the factory is to detect the qualification rate of the products. However, since the amount of products manufactured by a factory is large, a customer cannot perform inspection for each product, which requires sampling inspection for the product.

However, in the existing powder bulk sampling technology, the sampling detection work is performed by manually blanking and sampling, which is not only troublesome, but also causes long consumed time, causes low working efficiency and complex operation, and cannot meet the use requirements of the existing sampling; in this regard, improvements are needed.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims at solving the defects existing in the prior art and providing a bulk cargo sampling device for product quality detection.

In order to achieve the above object, the present invention provides the following technical solutions:

a bulk sampling device for product quality detection comprises a base, wherein a cylindrical tank body is fixedly arranged on the base through a fixing frame, a rotating rod is rotatably arranged on the inner wall of the right side of the cylindrical tank body, a rotating rod is fixedly connected to the bottom of the rotating rod, an arc-shaped plate is fixedly connected to the bottom of the rotating rod, a sampling blanking pipe is fixedly sleeved at the bottom of the cylindrical tank body, the arc-shaped plate is matched with the top opening of the sampling blanking pipe, a plurality of stirring slurry are fixedly arranged on the circumference of the rotating rod, a vertical frame is fixedly arranged on the base on the left side of the cylindrical tank body, a first groove and a second groove are formed in the left side of the vertical frame, a gear is fixedly sleeved in the first groove, a movable column is slidably arranged on the inner wall of the right side of the first groove, a tooth groove is formed in the movable column, the movable column is in meshed transmission with the gear through the tooth groove, the bottom activity of activity post runs through to the second recess in, fixed mounting has electric telescopic handle on the bottom inner wall of second recess, and electric telescopic handle's output and the bottom fixed connection of activity post.

Preferably, the top of the cylindrical tank body is provided with a feed inlet, and the feed inlet is provided with a sealing cover.

Preferably, the top of the base is also provided with a material receiving and collecting box.

Preferably, the top of the right side of the movable column is fixedly connected with a vertical sliding block, a vertical sliding rail is arranged on the inner wall of the right side of the first groove, and the vertical sliding block is slidably mounted on the vertical sliding rail.

Preferably, the right inner wall of the first groove is provided with a mounting hole, a bearing is fixedly sleeved in the mounting hole, and the rotating rod is rotatably mounted on the bearing.

Preferably, a through hole is formed in the inner wall of the bottom of the first groove, and the movable column movably penetrates through the through hole. .

The utility model has the advantages of as follows:

in the utility model, the movable column is driven to move up and down by the expansion of the output end of the electric telescopic rod, and the movable column is driven to rotate forward or backward by the tooth grooves and the gear engagement when moving up and down, and the rotating rod, the rotating rod and the arc plate are driven to rotate forward and backward integrally when the gear rotates, so that when the arc plate rotates to one side of the top opening of the sampling blanking pipe, the material in the cylindrical tank body can be opened and blanked by the sampling blanking pipe, and further one-time sampling can be realized; when the arc-shaped plate is inverted and the top opening of the sampling blanking pipe is plugged, the material stops sampling blanking from the cylindrical tank body at the moment; when the arc-shaped plate is rotated to one side of the opening at the top of the sampling blanking tube again, once sampling and reciprocating operation can be realized, and multiple times of sampling can be continuously realized according to actual needs;

in addition, in the sampling process, the rotating rod also drives the stirring slurry to rotate when rotating, so that materials can be stirred and mixed through the rotating stirring of the stirring slurry, and the accuracy of subsequent detection data is prevented from being influenced by the precipitation of the materials;

to sum up, the utility model discloses a product quality detects uses bulk cargo sampling device not only can realize quick unloading sampling to the powder bulk cargo, can also prevent that the material from influencing follow-up detected data's the degree of accuracy because of deposiing, has avoided current powder bulk cargo sampling in-process still to need artifical manual unloading to carry out the trouble of sampling like this, and labour saving and time saving has improved the efficiency of work, adapts to the user demand of current sampling greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a bulk material sampling device for product quality inspection according to the present invention;

fig. 2 is a schematic structural view of the electric telescopic rod, the movable column, the tooth socket, the gear and the rotating rod of the present invention;

FIG. 3 is a schematic structural view of the side view of the cylindrical tank, the rotary rod, the arc plate and the sampling blanking tube of the present invention;

fig. 4 is a schematic view of the state of the middle arc plate when the opening at the top of the sampling blanking tube is opened.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

According to the embodiment of the utility model, a bulk cargo sampling device for product quality detection is provided, which comprises a base 1, a cylindrical tank body 2 is fixedly arranged on the base 1 through a fixing frame, a rotating rod 9 is rotatably arranged on the inner wall of the right side of the cylindrical tank body 2, a rotating rod 10 is fixedly connected with the bottom of the rotating rod 9, an arc plate 11 is fixedly connected with the bottom of the rotating rod 10, a sampling blanking pipe 12 is fixedly sleeved on the bottom of the cylindrical tank body 2, the arc plate 11 is matched with the top opening of the sampling blanking pipe 12, a plurality of stirring materials 14 are fixedly arranged on the circumference of the rotating rod 9, a vertical frame 3 is fixedly arranged on the base 1 at the left side of the cylindrical tank body 2, a first groove 4 and a second groove 5 below the first groove 4 are arranged at the left side of the vertical frame 3, the left end of the rotating rod 9 is rotated to extend into the first groove 4 and is fixedly sleeved with a gear 8, slidable mounting has movable post 7 on the right side inner wall of first recess 4, is equipped with tooth's socket 701 on the movable post 7, and the transmission of activity post 7 through tooth's

socket

701 and 8 meshing of gear, the bottom activity of activity post 7 runs through to in the second recess 5, and fixed mounting has electric telescopic handle 6 on the bottom inner wall of second recess 5, and the output of electric telescopic handle 6 and the bottom fixed connection of activity post 7. The utility model discloses in, not only can realize quick unloading sampling to the powder bulk cargo, can also prevent that the material from influencing follow-up detected data's the degree of accuracy because of deposiing, avoided current powder bulk cargo sampling in-process still to need artifical manual unloading to carry out the trouble of sampling like this, labour saving and time saving has improved the efficiency of work, adapts to the user demand of current sampling greatly.

Further, the top of the cylindrical tank body 2 is provided with a feed inlet 15, and the feed inlet 15 is provided with a sealing cover.

Further, the top of the base 1 is also provided with a material receiving and collecting box 13.

Further, the top of the right side of the movable column 7 is fixedly connected with a vertical sliding block 16, a vertical sliding rail 17 is arranged on the inner wall of the right side of the first groove 4, and the vertical sliding block 16 is slidably mounted on the vertical sliding rail 17.

Further, a mounting hole is formed in the inner wall of the right side of the first groove 4, a bearing 18 is fixedly sleeved in the mounting hole, and the rotating rod 9 is rotatably mounted on the bearing 18.

Furthermore, a through hole is formed in the inner wall of the bottom of the first groove 4, and the movable column 7 movably penetrates through the through hole.

The utility model discloses a product quality detects uses bulk cargo sampling device, when the sampling uses, to the internal material of packing into of cylindricality jar 2, as shown in figure 1 and figure 3, arc 11 at this moment is in the shutoff state with the open-top of sampling unloading pipe 12, then the during operation drives movable post 7 through the flexible of 6 output ends of electric telescopic handle and reciprocates, and movable post 7 is through tooth's socket 701 and gear 8 meshing transmission again when reciprocating, and then can make 8 corotation of gear or reversal, drive dwang 9 and rotary rod 10 when gear 8 rotates, the whole positive and negative rotation of arc 11, when arc 11 rotates to one side of sampling unloading pipe 12 open-top (as shown in figure 4), can open the unloading through sampling unloading pipe 12 with the material in the cylindricality jar 2 like this, and then can realize once sampling; when the arc-shaped plate 11 is inverted and the top opening of the sampling blanking pipe 12 is plugged, the material stops sampling blanking from the cylindrical tank body 2 at the moment; when the arc-shaped plate 11 is rotated to one side of the top opening of the sampling blanking pipe 12 again (as shown in fig. 4), once sampling and reciprocating operation can be realized, and multiple times of sampling can be continuously realized according to actual needs;

in addition, in the sampling process, the rotating rod 9 also drives the stirring slurry 14 to rotate when rotating, so that the materials can be stirred and mixed through the rotation stirring of the stirring slurry 14, and the accuracy of subsequent detection data is prevented from being influenced by the precipitation of the materials. Finally, the utility model discloses not only can realize quick unloading sampling, can also prevent that the material from influencing follow-up detected data's the degree of accuracy because of deposiing, avoided current powder bulk cargo sampling in-process still to need artifical manual unloading to carry out the trouble of sampling like this, labour saving and time saving has improved the efficiency of work, adapts to the user demand of current sampling greatly.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The bulk sampling device for detecting the product quality comprises a base (1) and is characterized in that a cylindrical tank body (2) is fixedly mounted on the base (1) through a fixing frame, a rotating rod (9) is rotatably mounted on the inner wall of the right side of the cylindrical tank body (2), a rotating rod (10) is fixedly connected to the bottom of the rotating rod (9), an arc-shaped plate (11) is fixedly connected to the bottom of the rotating rod (10), a sampling discharging pipe (12) is fixedly sleeved at the bottom of the cylindrical tank body (2), the arc-shaped plate (11) is matched with an opening at the top of the sampling discharging pipe (12), a plurality of stirring materials (14) are fixedly mounted on the circumference of the rotating rod (9), a vertical frame (3) is fixedly mounted on the base (1) on the left side of the cylindrical tank body (2), a first groove (4) and a second groove (5) below the first groove (4) are arranged on the left side of the vertical frame (3), the left end of dwang (9) rotates and extends to in first recess (4) and fixed gear (8) of having cup jointed, slidable mounting has movable post (7) on the right side inner wall of first recess (4), is equipped with tooth's socket (701) on movable post (7), and moves about post (7) through tooth's socket (701) and gear (8) meshing transmission, the bottom activity of activity post (7) runs through to in second recess (5), fixed mounting has electric telescopic handle (6) on the bottom inner wall of second recess (5), and the output of electric telescopic handle (6) and the bottom fixed connection of activity post (7).

2. The bulk sampling device for product quality detection according to claim 1, wherein the top of the cylindrical tank (2) is provided with a feed port (15), and the feed port (15) is provided with a sealing cover.

3. The bulk sampling device for product quality detection according to claim 1, wherein a material receiving and collecting box (13) is further disposed on the top of the base (1).

4. The bulk sampling device for detecting the product quality is characterized in that a vertical sliding block (16) is fixedly connected to the top of the right side of the movable column (7), a vertical sliding rail (17) is arranged on the inner wall of the right side of the first groove (4), and the vertical sliding block (16) is slidably mounted on the vertical sliding rail (17).

5. The bulk sampling device for product quality detection according to claim 1, wherein the right inner wall of the first groove (4) is provided with a mounting hole, a bearing (18) is fixedly sleeved in the mounting hole, and the rotating rod (9) is rotatably mounted on the bearing (18).

6. The bulk sampling device for product quality detection according to claim 1, wherein a through hole is provided on the inner wall of the bottom of the first groove (4), and the movable column (7) is movably inserted through the through hole.