CN215421382U

CN215421382U - Automatic data storage device for fatigue testing machine

Info

Publication number: CN215421382U
Application number: CN202121597528.3U
Authority: CN
Inventors: 刘超; 张益民
Original assignee: Tencent Yunchuang Nanjing Software Design And Research Institute Co ltd
Current assignee: Tencent Yunchuang Nanjing Software Design And Research Institute Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-04
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses automatic data storage equipment for a fatigue testing machine, relates to the technical field of storage equipment for the fatigue testing machine, and aims to solve the problems that the existing storage equipment is poor in heat dissipation effect and is influenced by vibration. The utility model discloses a semiconductor refrigeration piece, including shell, filter, socket board, semiconductor electronic refrigeration piece, the internally mounted of shell has the memory, the bottom and the shell sliding connection of memory, and the four corners department of memory both sides all passes through the screw fixation with the shell, the socket board is installed to the top of memory, and the socket board is located the rear side of shell upper end, and socket board and shell pass through the screw fixation, the wave filter is installed to one side of socket board, the bottom of shell is provided with the heat dissipation chamber, semiconductor electronic refrigeration piece is all installed to the both sides of heat dissipation intracavity portion, the four corners department of shell bottom all is provided with the installation base, the inside four corners department of installation base all is provided with the screw hole.

Description

Automatic data storage device for fatigue testing machine

Technical Field

The utility model relates to the technical field of storage equipment of fatigue testing machines, in particular to automatic data storage equipment for a fatigue testing machine.

Background

The fatigue testing machine is a machine mainly used for testing the fatigue performance of metal and alloy materials under the condition of stretching, compressing or stretching and pressing alternating load at room temperature, and the fatigue testing machine can be divided into a low-frequency fatigue testing machine, a medium-frequency fatigue testing machine, a high-frequency fatigue testing machine and an ultrahigh-frequency fatigue testing machine according to the testing frequency.

However, the storage device used by the existing fatigue testing machine works efficiently in the using process, and the heat dissipation structure is single, so that the rapid discharge of heat cannot be guaranteed, and the problem that the interior is attached by dust exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic data storage device for a fatigue testing machine, which aims to solve the problems of poor heat dissipation effect and vibration influence of the storage device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a data automatic storage equipment for fatigue testing machine, has the memory including the internally mounted of shell, the bottom and the shell sliding connection of memory, and the four corners department of memory both sides all passes through the screw fixation with the shell, the socket board is installed to the top of memory, and the socket board is located the rear side of shell upper end, and socket board and shell pass through the screw fixation, the wave filter is installed to one side of socket board, the bottom of shell is provided with the heat dissipation chamber, semiconductor electron refrigeration piece is all installed to the both sides of heat dissipation intracavity portion, the four corners department of shell bottom all is provided with the installation base, the inside four corners department of installation base all is provided with the screw hole.

Preferably, the upper end in heat dissipation chamber is provided with the heat-conducting plate, and the heat-conducting plate is fixed with the four sides of shell bottom are sealed, the upper end and the heat-conducting plate of semiconductor electron refrigeration piece pass through the silica gel adhesion and fix.

Preferably, the lower extreme of semiconductor electronics refrigeration piece all is provided with heat conduction fin, and heat conduction fin is provided with a plurality of, and heat conduction fin equidistance distributes, heat conduction fin's internally mounted has the fan, and fan and heat conduction fin fixed connection.

Preferably, the support column is installed to the inside upper end of installation base, and support column and installation base sliding connection on the horizontal direction, the inside slidable mounting of support column has movable post, and the upper end and the shell fixed connection of activity post, fixed mounting has first spring between support column and the activity post, be equipped with six second springs that are annular equidistance and distribute between installation base and the support column.

Preferably, the inner wall of the shell is provided with a shielding plate, and the shielding plate is adhered and fixed with the shell.

Preferably, the front end of the outer shell is provided with a door plate, and the door plate is rotatably connected with the outer shell through a hinge.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a closed shell mechanism is adopted, a plurality of storages are arranged in the shell, and then a door plate is closed, so that a relatively closed space is formed in the shell, the entering of external dust is reduced, when heat is generated in the working process of the storages, the heat dissipation and absorption are respectively realized at two ends of a galvanic couple formed by connecting two different types of semiconductor materials in series by opening a semiconductor electronic refrigeration sheet, the upper end of the semiconductor electronic refrigeration sheet is provided with a cold end, the semiconductor electronic refrigeration sheet is conducted upwards through a heat conduction plate, heat exchange is formed with the heat generated by the elements, and the heat dissipation to the heat in the shell is formed in the process, so that the heat dissipation work is formed.

2. According to the utility model, the anti-vibration type mounting bases are respectively mounted at the four corners of the bottom of the shell, when the shell is wholly subjected to vertical vibration force generated by a fatigue testing machine, the movable column can contract towards the inside of the supporting column, the first spring is extruded in the process of reciprocating movement, so that the vertical vibration force is counteracted under the deformation action of the spring, when the shell is wholly subjected to horizontal vibration force generated by the fatigue testing machine, the lower end of the supporting column slides in the mounting base, the second spring is caused in the sliding process, and similarly, the horizontal vibration force is relieved in the deformation process.

3. According to the utility model, the shielding plate is arranged in the shell and is made of iron-aluminum alloy, and when the magnetic induction line enters the iron-aluminum alloy through air, the magnetic induction line has a large deviation from the normal line, so that the magnetic induction line has a strong convergence effect, forms a magnetic shielding effect and further improves the electromagnetic sealing property of the storage device.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is an overall top view of the present invention;

fig. 4 is a schematic view of the internal structure of the mounting base of the present invention.

In the figure: 1. a housing; 2. a door panel; 3. a memory; 4. a shielding plate; 5. a socket board; 6. a filter; 7. a heat conducting plate; 8. installing a base; 9. a support pillar; 10. a movable post; 11. a first spring; 12. a second spring; 13. a heat dissipation cavity; 14. a semiconductor electronic refrigeration sheet; 15. a heat conductive fin; 16. a fan; 17. a threaded bore.

Detailed Description

The technical solutions 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.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a data automatic storage equipment for fatigue testing machine, which comprises an outer shell 1, the internally mounted of shell 1 has memory 3, the bottom and the 1 sliding connection of shell of memory 3, and the four corners department at 3 both sides of memory all passes through the screw fixation with shell 1, socket 5 is installed to the top of memory 3, socket 5 is located the rear side of shell 1 upper end, and socket 5 passes through the screw fixation with shell 1, wave filter 6 is installed to one side of socket 5, the bottom of shell 1 is provided with heat dissipation chamber 13, semiconductor electron refrigeration piece 14 is all installed to the inside both sides in heat dissipation chamber 13, the four corners department of shell 1 bottom all is provided with installation base 8, the inside four corners department of installation base 8 all is provided with screw hole 17.

Further, the upper end of heat dissipation chamber 13 is provided with heat-conducting plate 7, and the four sides of heat-conducting plate 7 and shell 1 bottom are sealed fixed, and the upper end of semiconductor electron refrigeration piece 14 is fixed through the silica gel adhesion with heat-conducting plate 7, through this kind of mode, not only can improve the radiating efficiency of shell 1 internal component, can avoid the entering of dust moreover, ensures the high-efficient operation of component.

Further, the lower extreme of semiconductor electron refrigeration piece 14 all is provided with heat conduction fin 15, and heat conduction fin 15 is provided with a plurality of, and heat conduction fin 15 equidistance distributes, and heat conduction fin 15's internally mounted has fan 16, and fan 16 and heat conduction fin 15 fixed connection, under heat conduction fin 15 and fan 16's cooperation, can accelerate the discharge of 14 hot junction temperatures of semiconductor electron refrigeration piece to further improve the radiating efficiency.

Further, support column 9 is installed to the inside upper end of installation base 8, and support column 9 and installation base 8 be sliding connection on the horizontal direction, the inside slidable mounting of support column 9 has movable post 10, and the upper end and the shell 1 fixed connection of activity post 10, fixed mounting has first spring 11 between support column 9 and the activity post 10, be equipped with six second springs 12 that are annular equidistance and distribute between installation base 8 and the support column 9, through this kind of mode, no matter what kind of orientation's vibration produces in the fatigue testing machine test process, under the cooperation of installation base 8 and support column 9, the homoenergetic enough realizes alleviating effectively, thereby ensure the stability of storage device work.

Furthermore, the inner wall of the shell 1 is provided with a shielding plate 4, the shielding plate 4 is fixedly adhered to the shell 1, the shielding plate 4 is made of iron-aluminum alloy, when the magnetic induction line enters the iron-aluminum alloy through air, the magnetic induction line deviates greatly from the normal line, so that the magnetic induction line has a strong convergence effect, a magnetic shielding is formed, and the electromagnetic sealing performance of the storage device is further improved.

Further, door plant 2 is installed to the front end of shell 1, and door plant 2 passes through the hinge rotation with shell 1 and is connected, and door plant 2 can be convenient for install the maintenance to internal storage 3.

The working principle is as follows: when the memory 3 generates heat in the working process, by opening the semiconductor electronic refrigerating sheet 14, when direct current passes through a galvanic couple formed by connecting two different types of semiconductor materials in series, the heat dissipation and absorption are respectively realized at the two ends of the galvanic couple, the cold end is formed at the upper end of the semiconductor electronic refrigerating sheet 14 and is conducted upwards through the heat conducting plate 7 to form heat exchange with elements, the heat dissipation is formed in the process of generating heat inside the shell 1, the heat dissipation work is formed, when the shell 1 integrally receives vertical vibration force generated by a fatigue testing machine, the movable column 10 can contract towards the inside of the supporting column 9, the first spring 11 is extruded in the reciprocating process, so that the vertical vibration force is counteracted under the deformation action of the spring, when the shell 1 integrally receives horizontal vibration force generated by the fatigue testing machine, the lower end of the supporting column 9 slides inside the mounting base 8, the second spring 12 is caused during the sliding process, and similarly, the horizontal vibration force is relieved during the deformation process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic data storage device for a fatigue testing machine, comprising a housing (1), characterized in that: the utility model discloses a semiconductor refrigeration piece, including shell (1), internally mounted of shell (1) has memory (3), the bottom and shell (1) sliding connection of memory (3), and the four corners department of memory (3) both sides all passes through the screw fixation with shell (1), socket board (5) are installed to the top of memory (3), and socket board (5) are located the rear side of shell (1) upper end, and socket board (5) pass through the screw fixation with shell (1), wave filter (6) are installed to one side of socket board (5), the bottom of shell (1) is provided with heat dissipation chamber (13), semiconductor electronic refrigeration piece (14) are all installed to the inside both sides in heat dissipation chamber (13), the four corners department of shell (1) bottom all is provided with installation base (8).

2. The automatic data storage device for the fatigue testing machine according to claim 1, wherein: the upper end of heat dissipation chamber (13) is provided with heat-conducting plate (7), and heat-conducting plate (7) are sealed fixed with the four sides of shell (1) bottom, the upper end and heat-conducting plate (7) of semiconductor electron refrigeration piece (14) are fixed through the silica gel adhesion.

3. The automatic data storage device for the fatigue testing machine according to claim 2, wherein: the lower extreme of semiconductor electron refrigeration piece (14) all is provided with heat conduction fin (15), and heat conduction fin (15) are provided with a plurality of, and heat conduction fin (15) equidistance distributes, the internally mounted of heat conduction fin (15) has fan (16).

4. The automatic data storage device for the fatigue testing machine according to claim 1, wherein: support column (9) are installed to the inside upper end of installation base (8), and support column (9) and installation base (8) sliding connection on the horizontal direction, the inside slidable mounting of support column (9) has movable post (10), and the upper end and shell (1) fixed connection of activity post (10), fixed mounting has first spring (11) between support column (9) and movable post (10), be equipped with six second springs (12) that are annular equidistance and distribute between installation base (8) and support column (9).

5. The automatic data storage device for the fatigue testing machine according to claim 1, wherein: the inner wall of shell (1) all is provided with shield plate (4), and shield plate (4) and shell (1) adhesion are fixed.

6. The automatic data storage device for the fatigue testing machine according to claim 1, wherein: the door plate (2) is installed at the front end of the shell (1), and the door plate (2) is rotatably connected with the shell (1) through a hinge.