CN210953659U

CN210953659U - Thermoelectric material testing device

Info

Publication number: CN210953659U
Application number: CN201921923561.3U
Authority: CN
Inventors: 袁地; 杨癸
Original assignee: Anyang Normal University
Current assignee: Anyang Normal University
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-07
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a thermoelectric material testing arrangement, the on-line screen storage device comprises a base, the positive right side fixedly connected with treater of base, the equal fixedly connected with support column in both sides at base top, the inboard of support column is provided with slide mechanism, the top fixedly connected with backup pad of support column, the bottom of backup pad is provided with actuating mechanism. The utility model discloses a setting up mutually supporting of base, treater, support column, slide mechanism, backup pad, actuating mechanism, movable rod, recess and assembly piece, reached the advantage that facilitates the use, solved the problem of the inconvenient use of current testing arrangement, when carrying out the compressive property test to thermoelectric material, can show thermoelectric material resistance to compression data value, conveniently take notes the data value, do not influence its thermoelectric material production process parameter's adjustment, improved testing arrangement's practicality.

Description

Thermoelectric material testing device

Technical Field

The utility model relates to a thermoelectric material tests technical field, specifically is thermoelectric material testing arrangement.

Background

Thermoelectric materials are functional materials capable of converting heat energy and electric energy mutually, the selection of the thermoelectric materials can be divided into three types according to the operating temperature, bismuth telluride and alloys thereof, lead telluride and alloys thereof, and silicon germanium alloys, and related research on the application of the thermoelectric materials is also one of the important points of development.

Generally speaking, the mechanical property of thermoelectric materials is poor, and a testing device is required to be used for testing the mechanical property of the thermoelectric materials so as to ensure the factory quality of the thermoelectric materials.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a thermoelectric material testing arrangement, to prior art not enough, the utility model provides a possess the advantage that makes things convenient for people to use, solved the problem that the inconvenient people of current testing arrangement used.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: thermoelectric material testing arrangement, the on-line screen storage device comprises a base, the positive right side fixedly connected with treater of base, the equal fixedly connected with support column in both sides at base top, the inboard of support column is provided with slide mechanism, the top fixedly connected with backup pad of support column, the bottom of backup pad is provided with actuating mechanism, actuating mechanism includes the mounting panel, the bottom fixedly connected with hydraulic stem of mounting panel, the bottom fixedly connected with movable plate of hydraulic stem, pressure sensor is drawn to the bottom fixedly connected with S type of movable plate, pressure sensor' S bottom fixedly connected with fixed block is drawn to the S type.

Preferably, both sides of the bottom of the supporting plate are fixedly connected with movable rods, and the bottom of each movable rod is fixedly connected with both sides of the top of the movable plate.

Preferably, the top of the base is provided with a groove, and the two sides of the bottom of the inner cavity of the groove are fixedly connected with assembling blocks.

Preferably, the sliding mechanism comprises a sliding groove, a sliding rail is fixedly connected to the outer side of the inner cavity of the sliding groove, a sliding block is slidably connected to the inner side of the sliding rail, and the inner side of the sliding block is fixedly connected with the two sides of the moving plate.

Preferably, the processor comprises a display screen and a control panel, the input end of the processor is in one-way electric connection with the output end of the control panel, the output end of the processor is respectively in one-way electric connection with the display screen and the input end of the hydraulic rod, and the output end of the processor is in two-way electric connection with the input end of the S-shaped pull pressure sensor.

(III) advantageous effects

Compared with the prior art, the utility model provides a thermoelectric material testing arrangement possesses following beneficial effect:

1. the utility model discloses a setting up mutually supporting of base, treater, support column, slide mechanism, backup pad, actuating mechanism, movable rod, recess and assembly piece, reached the advantage that facilitates the use, solved the problem of the inconvenient use of current testing arrangement, when carrying out the compressive property test to thermoelectric material, can show thermoelectric material resistance to compression data value, conveniently take notes the data value, do not influence its thermoelectric material production process parameter's adjustment, improved testing arrangement's practicality.

2. The utility model discloses a set up slide rail and slider, played the effect of removal stability to the movable plate when the work is used, solved the movable plate and appeared rocking problem when the work is used, through setting up the movable rod, played the effect that the stability can be good to the movable plate when the work is used, solved the problem that the stability can be poor of movable plate when the work is used, through setting up the mounting panel, played fixed stable effect when the work is used to the hydraulic stem, solved the problem that the hydraulic stem appears droing when the work is used.

Drawings

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

FIG. 2 is a cross-sectional view of the support post structure of the present invention;

fig. 3 is a schematic diagram of the system of the present invention.

In the figure: 1. a base; 2. a processor; 3. a support pillar; 4. a sliding mechanism; 41. a chute; 42. a slide rail; 43. a slider; 5. a support plate; 6. a drive mechanism; 61. mounting a plate; 62. a hydraulic lever; 63. moving the plate; 64. an S-shaped pull pressure sensor; 65. a fixed block; 7. a movable rod; 8. a groove; 9. and assembling the block.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the thermoelectric material testing device comprises a base 1, a groove 8 is formed at the top of the base 1, assembling blocks 9 are fixedly connected to both sides of the bottom of an inner cavity of the groove 8, a processor 2 is fixedly connected to the right side of the front surface of the base 1, the processor 2 comprises a display screen and a control panel, an input end of the processor 2 is in one-way electrical connection with an output end of the control panel, an output end of the processor 2 is in one-way electrical connection with the display screen and an input end of a hydraulic rod 62, an output end of the processor 2 is in two-way electrical connection with an input end of an S-shaped pull pressure sensor 64, supporting columns 3 are fixedly connected to both sides of the top of the base 1, a sliding mechanism 4 is arranged on the inner side of the supporting column 3, the sliding mechanism 4 comprises a sliding groove 41, a sliding rail 42 is fixedly connected to the outer side, the problem of the movable plate 63 swaying during operation is solved, the inner side of the slide rail 42 is connected with the slide block 43 in a sliding manner, the inner side of the slide block 43 is fixedly connected with two sides of the movable plate 63, the top of the support column 3 is fixedly connected with the support plate 5, two sides of the bottom of the support plate 5 are both fixedly connected with the movable rods 7, the movable plate 63 is well stabilized during operation by arranging the movable rods 7, the problem of poor stability of the movable plate 63 during operation is solved, the bottom of the movable rods 7 is fixedly connected with two sides of the top of the movable plate 63, the bottom of the support plate 5 is provided with the driving mechanism 6, the driving mechanism 6 comprises a mounting plate 61, the hydraulic rod 62 is fixedly stabilized during operation by arranging the mounting plate 61, the problem of falling of the hydraulic rod 62 during operation is solved, the bottom of the mounting plate 61 is fixedly connected with the hydraulic rod 62, the bottom fixedly connected with movable plate 63 of hydraulic stem 62, pressure sensor 64 is drawn to the bottom fixedly connected with S type of movable plate 63, the bottom fixedly connected with fixed block 65 that pressure sensor 64 was drawn to the S type, through setting up base 1, treater 2, support column 3, slide mechanism 4, backup pad 5, actuating mechanism 6, movable rod 7, mutually supporting of recess 8 and assembly piece 9, the advantage that makes things convenient for people to use has been reached, the problem of the inconvenient people use of current testing arrangement has been solved, when people are carrying out the compressive property test to thermoelectric material, can show thermoelectric material resistance to compression data value, make things convenient for people to take notes the data value, do not influence its thermoelectric material production process parameter 'S adjustment, make things convenient for people to use, testing arrangement' S practicality has been improved.

When the device is used, firstly, monitoring parameters of the S-shaped pulling and pressing force sensor 64 and operating parameters of the hydraulic rod 62 are set through the processor 2, the processor 2 stores data, people put thermoelectric materials to be tested on the assembly block 9 in the groove 8, then the processor 2 starts the hydraulic rod 62, the hydraulic rod 62 starts to work, the hydraulic rod 62 drives the moving plate 63 to move downwards through the movable rod 7, the moving plate 63 drives the sliding block 43 to slide on the sliding rail 42, meanwhile, the moving plate 63 drives the fixed block 65 to move downwards through the S-shaped pulling and pressing force sensor 64, so that the fixed block 65 punches the thermoelectric materials to be tested on the assembly block 9, when the fixed block 65 is in contact with the thermoelectric materials to be tested, the S-shaped pulling and pressing force sensor 64 feeds back sensed data values to the processor 2 in a staged manner, the processor 2 sends compression resistance data values to the display screen for display, and the data values are convenient for people to, thereby achieving the advantage of convenient use for people.

All the standard parts used in the present application document can be purchased from the market, all the parts in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like mature in the prior art, and the machines, the parts and the equipment adopt the conventional models in the prior art, and the detailed description is not provided.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. Thermoelectric material testing arrangement, including base (1), its characterized in that: base (1) positive right side fixedly connected with treater (2), the equal fixedly connected with support column (3) in both sides at base (1) top, the inboard of support column (3) is provided with slide mechanism (4), top fixedly connected with backup pad (5) of support column (3), the bottom of backup pad (5) is provided with actuating mechanism (6), actuating mechanism (6) are including mounting panel (61), the bottom fixedly connected with hydraulic stem (62) of mounting panel (61), the bottom fixedly connected with movable plate (63) of hydraulic stem (62), pressure sensor (64) is drawn to the bottom fixedly connected with S type of movable plate (63), the bottom fixedly connected with fixed block (65) of pressure sensor (64) is drawn to the S type.

2. The thermoelectric material testing device according to claim 1, wherein: the equal fixedly connected with movable rod (7) in both sides of backup pad (5) bottom, the bottom of movable rod (7) and the both sides fixed connection at movable plate (63) top.

3. The thermoelectric material testing device according to claim 1, wherein: the top of the base (1) is provided with a groove (8), and assembling blocks (9) are fixedly connected to two sides of the bottom of an inner cavity of the groove (8).

4. The thermoelectric material testing device according to claim 1, wherein: slide mechanism (4) include spout (41), the outside fixedly connected with slide rail (42) of spout (41) inner chamber, the inboard sliding connection of slide rail (42) has slider (43), the inboard of slider (43) and the both sides fixed connection of movable plate (63).

5. The thermoelectric material testing device according to claim 1, wherein: the processor (2) comprises a display screen and a control panel, the input end of the processor (2) is in one-way electric connection with the output end of the control panel, the output end of the processor (2) is in one-way electric connection with the display screen and the input end of the hydraulic rod (62), and the output end of the processor (2) is in two-way electric connection with the input end of the S-shaped pull pressure sensor (64).