CN212621623U

CN212621623U - Chemical raw material sampling and extracting device

Info

Publication number: CN212621623U
Application number: CN202021022836.9U
Authority: CN
Inventors: 赵越峰; 李乔松; 肖文革; 张海龙; 牟松; 郭靖宇; 关蕴; 傅强; 王咏梅; 王国刚; 张腾; 张鸿菖
Original assignee: Shenyang Youyan Mineral Chemical Co ltd
Current assignee: Shenyang Youyan Mineral Chemical Co ltd
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-02-26
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses a chemical raw material sampling and extracting device, which comprises a fixed arm, a driven sprocket, a chain, a cone, a magnet, an iron plate, a clamping seat, a clamping hole, a jacking device, an elastic connecting block, a strip body, a driving sprocket, a driven gear, a driving gear, a switch, a motor, a storage battery, a fixed seat and a sampling cup; the magnet arranged in the utility model can firmly attract the iron plate at the bottom of the sampling cup, thus ensuring that the sampling cup can not fall off during sampling; the jacking device arranged in the utility model can jack the sampling cup tightly, thereby improving the reliability and stability during sampling; the arranged cone is convenient for the whole body of the clamping seat and the sampling cup to quickly enter the raw materials for extracting samples, so that the sampling efficiency is improved; because the sampling cup can be replaced, the samples extracted at different time periods can not be influenced mutually, and the precision of sample detection is improved.

Description

Chemical raw material sampling and extracting device

Technical Field

The utility model relates to a technical field, specific industrial chemicals sampling extraction element that says so is extracted in sampling.

Background

Chemical raw materials can be generally divided into two main types, namely organic chemical raw materials and inorganic chemical raw materials; the sampling is also called sampling, a part of sample units are extracted from all samples which are researched in advance, the basic requirement is to ensure that the extracted sample units have sufficient representativeness to all samples, the sampling aims to estimate and infer the characteristics of all samples from the analysis and research results of the extracted sample units, and the sampling is an economical and effective research method which is generally adopted in scientific experiments and quality inspection.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a chemical industry raw materials sampling extraction element has solved the problem that prior art exists.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a sampling and extracting device for chemical raw materials is characterized by comprising a fixed arm, a driven chain wheel, a chain, a cone, a magnet, an iron plate, a clamping seat, a clamping hole, a jacking device, an elastic connecting block, a strip body, a driving chain wheel, a driven gear, a driving gear, a switch, a motor, a storage battery, a fixed seat and a sampling cup; the right upper side of the fixed arm is fixedly connected with the left side of the fixed seat, a driven sprocket is movably connected in the left lower side of the fixed arm, and a driving sprocket is movably connected in the left upper side of the fixed arm; the driving chain wheel is connected with the driven chain wheel through a chain, the center of the driving chain wheel is fixedly connected with a central shaft, and the rear side of the central shaft is fixedly connected with a driven gear; the right upper side of the clamping seat is fixedly connected to the chain through an elastic connecting block, and a clamping hole is formed in the clamping seat; the top of the cone is fixedly connected to the bottom of the clamping seat, and a magnet is fixedly connected in a groove in the upper side of the cone; the strip body is positioned on the inner side of the chain and fixedly connected in the left side of the clamping seat; the sampling cup is positioned in the clamping hole, the bottom of the sampling cup is fixedly connected with an iron plate, and the iron plate is connected with the magnet; the jacking device is fixedly connected in the left upper side of the clamping hole, and a right jacking head of the jacking device is connected with the outer side surface of the sampling cup; the motor is fixedly connected in the left side of the fixed seat, and a driving gear is fixedly connected to an output shaft of the left side of the motor; the driving gear is connected with the driven gear; the storage battery is fixedly connected in the right side of the fixed seat, and the power supply output end of the storage battery is electrically connected with the power supply input end of the motor through the switch; the switch is fixedly connected to the upper left side of the fixing seat.

Preferably, the specific structure of the tightening device comprises a shell, an end cover, a handle, a spring, a pull rod, a tightening block and a tightening head; an end cover is fixedly connected to the opening at the left side of the shell, and a jacking block is transversely and movably connected to the right side in the shell; a spring is arranged between the left groove of the jacking block and the right side surface of the end cover, the center of the left groove of the jacking block is fixedly connected with the end part of the right side of the pull rod, and the end part of the right side of the jacking block is fixedly connected with a jacking head; the pull rod left side swing joint is in the end cover centre bore, pull rod left side tip fixedly connected with handle.

Preferably, the right side surface of the tightening head is provided with anti-skid grains.

Preferably, the switch is a forward and reverse rotation switch.

The utility model has the advantages that:

(1) the utility model discloses well magnet that sets up can firmly hold the iron plate of sampling cup bottom, can not drop when having guaranteed the sampling cup sample.

(2) The utility model discloses in set up the tight device in top, can push up tight sample cup, reliability and stability when having improved the sample.

(3) The utility model discloses the cone that sets up in is convenient for the cassette and the whole extraction that carries out the sample in entering into the raw materials fast of sample cup to sample efficiency has been improved.

(4) The utility model discloses in because the sample cup can be changed, ensured that the sample that the different time quantums drawed can not influence each other, improved the precision that the sample detected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the jacking device.

In the figure: 1-a stationary arm; 2-a driven sprocket; 3, a chain; 4-cone; 5-a magnet; 6-iron plate; 7-a card seat; 8-clamping holes; 9-a jacking device; 10-an elastic connecting block; 11-strip body; 12-a drive sprocket; 13-a driven gear; 14-a drive gear; 15-a switch; 16-an electric machine; 17-a battery jar; 18-a fixed seat; 19-a sampling cup; 91-a housing; 92-an end cap; 93-a handle; 94-a spring; 95-a pull rod; 96-a jacking block; 97-tightening the head.

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.

As shown in fig. 1, the sampling and extracting device for the chemical raw materials is characterized by comprising a fixed arm 1, a driven sprocket 2, a chain 3, a cone 4, a magnet 5, an iron plate 6, a clamping seat 7, a clamping hole 8, a jacking device 9, an elastic connecting block 10, a strip body 11, a driving sprocket 12, a driven gear 13, a driving gear 14, a switch 15, a motor 16, a storage battery 17, a fixed seat 18 and a sampling cup 19; the right upper side of the fixed arm 1 is fixedly connected with the left side of a fixed seat 18, a driven sprocket 2 is movably connected in the left lower side of the fixed arm 1, and a driving sprocket 12 is movably connected in the left upper side of the fixed arm 1; the driving chain wheel 12 is connected with the driven chain wheel 2 through a chain 3, the center of the driving chain wheel 12 is fixedly connected with a central shaft, and the rear side of the central shaft is fixedly connected with a driven gear 13; the right upper side of the clamping seat 7 is fixedly connected to the chain 3 through an elastic connecting block 10, and a clamping hole 8 is formed in the clamping seat 7; the top of the cone 4 is fixedly connected to the bottom of the clamping seat 7, and a magnet 5 is fixedly connected in a groove in the upper side of the cone 4; the strip body 11 is positioned on the inner side of the chain 3, and the strip body 11 is fixedly connected in the left side of the clamping seat 7; the sampling cup 19 is positioned in the clamping hole 8, the bottom of the sampling cup 19 is fixedly connected with an iron plate 6, and the iron plate 6 is connected with the magnet 5; the jacking device 9 is fixedly connected in the left upper side of the clamping hole 8, and a right jacking head of the jacking device 9 is connected with the outer side surface of the sampling cup 19; the motor 16 is fixedly connected in the left side of the fixed seat 18, and a driving gear 14 is fixedly connected to an output shaft at the left side of the motor 16; the driving gear 14 is connected with the driven gear 13; the storage battery 17 is fixedly connected in the right side of the fixed seat 18, and the power supply output end of the storage battery 17 is electrically connected with the power supply input end of the motor 16 through the switch 15; the switch 15 is fixedly connected to the left upper side of the fixed seat 18.

As shown in fig. 2, the specific structure of the tightening device 9 includes a housing 91, an end cap 92, a handle 93, a spring 94, a pull rod 95, a tightening block 96 and a tightening head 97; an end cover 92 is fixedly connected to the left opening of the shell 91, and a jacking block 96 is transversely and movably connected to the right side inside the shell 91; a spring 94 is arranged between the left groove of the jacking block 96 and the right side surface of the end cover 92, the center of the left groove of the jacking block 96 is fixedly connected with the right end part of the pull rod 95, and the right end part of the jacking block 96 is fixedly connected with a jacking head 97; the left side of the pull rod 95 is movably connected in the center hole of the end cover 92, and the left end part of the pull rod 95 is fixedly connected with a handle 93.

Wherein, the right side surface of the tightening head 97 is provided with anti-skid lines; the switch 15 is a forward and reverse rotation switch.

The utility model has the advantages that when in use, firstly the sampling cup 19 is placed in the card hole 8, the magnet 5 arranged therein can firmly hold the iron plate 6 at the bottom of the sampling cup 19, thereby ensuring that the sampling cup 19 can not drop during sampling, in addition, the tightly-supporting device 9 arranged therein can tightly support the sampling cup 19, thereby improving the reliability and stability during sampling, then the switch 15 is opened to electrify and rotate the motor 16, the rotation of the motor 16 drives the driving sprocket 12 to rotate through the driving gear 14 and the driven gear 13, the rotation of the driving sprocket 12 drives the clamping seat 7 and the sampling cup 19 to integrally move down through the chain 3 for sampling, the cone 4 arranged therein is convenient for the clamping seat 7 and the sampling cup 19 to integrally and rapidly enter the raw material for sample extraction, thereby improving the sampling efficiency, because the sampling cup 19 can be replaced, thereby ensuring that the samples extracted in different time periods can not mutually influence, the precision of sample detection is improved.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A chemical raw material sampling and extracting device is characterized by comprising a fixed arm (1), a driven chain wheel (2), a chain (3), a cone (4), a magnet (5), an iron plate (6), a clamping seat (7), a clamping hole (8), a jacking device (9), an elastic connecting block (10), a strip body (11), a driving chain wheel (12), a driven gear (13), a driving gear (14), a switch (15), a motor (16), a storage battery (17), a fixed seat (18) and a sampling cup (19);

the right upper side of the fixed arm (1) is fixedly connected with the left side of a fixed seat (18), a driven sprocket (2) is movably connected in the left lower side of the fixed arm (1), and a driving sprocket (12) is movably connected in the left upper side of the fixed arm (1);

the driving chain wheel (12) is connected with the driven chain wheel (2) through a chain (3), the center of the driving chain wheel (12) is fixedly connected with a central shaft, and the rear side of the central shaft is fixedly connected with a driven gear (13);

the right upper side of the clamping seat (7) is fixedly connected to the chain (3) through an elastic connecting block (10), and a clamping hole (8) is formed in the clamping seat (7);

the top of the cone (4) is fixedly connected to the bottom of the clamping seat (7), and a magnet (5) is fixedly connected in a groove on the upper side of the cone (4);

the strip body (11) is positioned on the inner side of the chain (3), and the strip body (11) is fixedly connected to the left side of the clamping seat (7);

the sampling cup (19) is positioned in the clamping hole (8), the bottom of the sampling cup (19) is fixedly connected with an iron plate (6), and the iron plate (6) is connected with the magnet (5);

the jacking device (9) is fixedly connected in the left upper side of the clamping hole (8), and a right jacking head of the jacking device (9) is connected with the outer side surface of the sampling cup (19);

the motor (16) is fixedly connected to the left side of the fixed seat (18), and a driving gear (14) is fixedly connected to an output shaft of the left side of the motor (16);

the driving gear (14) is connected with the driven gear (13);

the storage battery (17) is fixedly connected in the right side of the fixed seat (18), and the power output end of the storage battery (17) is electrically connected with the power input end of the motor (16) through the switch (15);

the switch (15) is fixedly connected to the left upper side of the fixed seat (18).

2. The chemical raw material sampling and extracting device according to claim 1, characterized in that the jacking device (9) comprises a housing (91), an end cover (92), a handle (93), a spring (94), a pull rod (95), a jacking block (96) and a jacking head (97);

an end cover (92) is fixedly connected to the left opening of the shell (91), and a jacking block (96) is transversely and movably connected to the right side inside the shell (91);

a spring (94) is arranged between the left groove of the jacking block (96) and the right side surface of the end cover (92), the center of the left groove of the jacking block (96) is fixedly connected with the right end part of the pull rod (95), and the right end part of the jacking block (96) is fixedly connected with a jacking head (97);

the left side of the pull rod (95) is movably connected in a center hole of the end cover (92), and the end part of the left side of the pull rod (95) is fixedly connected with a handle (93).

3. The chemical raw material sampling and extracting device as claimed in claim 2, wherein the right side surface of the tightening head (97) is provided with anti-skid lines.

4. A chemical sampling and extraction device according to claim 1, wherein the switch (15) is a reversible switch.