CN213456859U

CN213456859U - Metal splash testing device

Info

Publication number: CN213456859U
Application number: CN202022556007.5U
Authority: CN
Inventors: 王俊艳; 张嘉; 刘汉彦; 谭志乐; 程树华
Original assignee: Zhejiang Huajian Technology Development Co ltd
Current assignee: Zhejiang Huajian Technology Development Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-15
Anticipated expiration: 2030-11-06

Abstract

The utility model provides a metal testing arrangement that splashes belongs to metal splash tester technical field. The metal splash testing device comprises a splash tester body and a main radiating mechanism. The testing box body top of splash tester body has seted up the vent, main heat dissipation mechanism includes first square frame, first negative-pressure air fan, first apron, motor and connecting seat, first square frame set up in the vent top, just first square frame is fixed set up in splash tester body top, first negative-pressure air fan install in inside the first square frame, first apron set up in first square frame top. The utility model discloses first negative-pressure air fan starts and takes the inside air of test box in the splash tester body out to the external world fast, even gets the inside temperature of test box in the splash tester body to descend fast, improves the inside radiating efficiency of test box.

Description

Metal splash testing device

Technical Field

The utility model relates to a metal splash tester field particularly, relates to a metal testing arrangement that splashes.

Background

A molten metal crucible device is arranged in a test box in the metal splash tester, the molten metal crucible device adopts high-frequency heating to melt metal in the crucible, and then the molten metal is poured on a sample for testing.

Because the inside temperature of test box is higher, test box inside heat dissipation speed is slower after the test, need wait for the long time just can take out inside test sample and test instrument.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a metal testing arrangement that splashes aims at improving the inside heat of test box after the test and gives off the slower problem of speed.

The utility model discloses a realize like this:

the utility model provides a metal testing arrangement that splashes, including splash tester body and main heat dissipation mechanism.

The vent has been seted up at the test box top of splash tester body, main heat dissipation mechanism includes first square frame, first negative-pressure air fan, first apron, motor and connecting seat, first square frame set up in the vent top, just first square frame fixed set up in splash tester body top, first negative-pressure air fan install in inside the first square frame, first apron set up in first square frame top, the motor install in vent one side splash tester body top, connecting seat fixed mounting in the motor output, just connecting seat tip fixed connection in first apron is close to motor one side.

In an embodiment of the present invention, the motor is kept away from one side of the first cover plate is provided with a limiting member, the limiting member is fixedly installed at the top of the spatter tester body.

In an embodiment of the present invention, the position-limiting member includes a supporting pillar and a supporting plate, the supporting plate is fixedly installed on the top of the supporting pillar, and the bottom of the supporting pillar is fixedly connected to the top of the spatter testing device body.

In an embodiment of the present invention, the supporting plate is provided with an elastic pad on an upper surface thereof.

In an embodiment of the present invention, a filter screen plate is installed on the inner wall of the first square frame below the first negative pressure air blower.

This metal splash testing arrangement still includes supplementary heat dissipation mechanism, supplementary heat dissipation mechanism includes second square frame, second apron, elastic connecting piece and second negative-pressure air fan, the blow vent has been seted up at first apron top, second square frame set up in second apron top, just second square frame bottom fixed connection in first apron, second negative-pressure air fan install in inside the second square frame, the second apron set up in second square frame top, elastic connecting piece connect respectively in first apron with the second apron.

In an embodiment of the present invention, the elastic connection members are provided in at least two groups, and the elastic connection members are symmetrically disposed on the second cover plate and the first cover plate.

In an embodiment of the present invention, the elastic connection member includes a limiting rod, a bottom end of the limiting rod is fixedly connected to the upper surface of the first cover plate, and a top end of the limiting rod movably runs through the second cover plate.

The utility model discloses an in one embodiment, second apron top is provided with spacing end cover, spacing end cover fixed mounting in the gag lever post top.

In an embodiment of the present invention, a spring is disposed between the second cover plate and the limiting end cap, and the spring sleeve is disposed outside the limiting rod.

The utility model has the advantages that: according to the metal splash testing device obtained through the design, after the internal test of the testing box body is finished, the motor drives the connecting seat to rotate, namely, the first cover plate is driven to rotate to be separated from the top end of the first square frame; first negative-pressure air fan starts and takes out the inside air of test box in the splash tester body to the external world fast, namely makes the inside temperature of test box descend fast in the splash tester body, improves the inside radiating efficiency of test box, is convenient for take out the inside sample of test box or equipment module sooner.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a metal splash testing device provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a main heat dissipation mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a limiting member structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of an auxiliary heat dissipation mechanism according to an embodiment of the present invention.

In the figure: 10-spatter tester body; 110-a vent; 20-a primary heat dissipation mechanism; 210-a first square frame; 220-a first negative pressure air blower; 230-a first cover plate; 240-motor; 250-a connecting seat; 260-a stop; 261-support column; 262-a support plate; 263-elastic cushion; 270-a filter screen plate; 280-vent; 30-an auxiliary heat dissipation mechanism; 310-a second square frame; 320-a second cover plate; 330-elastic connecting piece; 331-a limiting rod; 332-a spring; 333-limiting end cover; 340-second negative pressure air blower.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a metal spatter testing device, which includes a spatter tester body 10 and a main heat dissipation mechanism 20.

Wherein, main heat dissipation mechanism 20 is installed at splash tester body 10 top, and main heat dissipation mechanism 20 can make the inside heat of test box give off fast in splash tester body 10 after the test.

Referring to fig. 1, a vent 110 is formed at the top of the testing box of the spatter tester body 10.

Referring to fig. 2, the main heat dissipation mechanism 20 includes a first square frame 210, a first negative pressure fan 220, a first cover plate 230, a motor 240 and a connection seat 250. The first square frame 210 is arranged above the vent 110, the first square frame 210 is fixedly arranged at the top of the spatter tester body 10, and the first square frame 210 and the spatter tester body 10 are fixed by welding; the first negative pressure fan 220 is installed inside the first square frame 210. A filter screen plate 270 is arranged on the inner wall of the first square frame 210 below the first negative pressure fan 220; the filter screen plate 270 prevents items or debris inside the test chamber from flying inside the first negative pressure air blower 220. The first cover plate 230 is arranged above the first square frame 210, the motor 240 is arranged at the top of the splash tester body 10 at one side of the vent 110, the connecting seat 250 is fixedly arranged at the output end of the motor 240, and the end part of the connecting seat 250 is fixedly connected to one side of the first cover plate 230 close to the motor 240; the connection holder 250 and the first cover plate 230 are fixed by welding. The motor 240 drives the connecting seat 250 to rotate, i.e. drives the first cover plate 230 to rotate and separate from the top end of the first square frame 210; the first negative pressure fan 220 is started to rapidly draw out the air inside the test case in the spatter tester body 10 to the outside.

Referring to fig. 3, a limiting member 260 is disposed on a side of the motor 240 away from the first cover plate 230, and the limiting member 260 is fixedly mounted on the top of the spatter tester body 10. The stopper 260 includes a support column 261 and a support plate 262. The supporting plate 262 is fixedly arranged at the top end of the supporting column 261, and the supporting plate 262 and the supporting column 261 are fixed through welding; and the bottom end of the support pillar 261 is fixedly connected to the top of the spatter tester body 10; the support pillar 261 and the spatter measuring device body 10 are fixed to each other by bolts. The support plate 262 above the support column 261 is used to support the first cover plate 230. The upper surface of the supporting plate 262 is provided with an elastic pad 263; the elastic pad 263 is a rubber pad for elastically and limitedly supporting the first cover plate 230.

Referring to fig. 4, the metal spatter testing device further includes an auxiliary heat dissipating mechanism 30, wherein the auxiliary heat dissipating mechanism 30 includes a second square frame 310, a second cover plate 320, an elastic connecting member 330, and a second negative pressure fan 340. The top of the first cover plate 230 is provided with a vent 280, the second square frame 310 is arranged above the second cover plate 320, and the bottom of the second square frame 310 is fixedly connected to the first cover plate 230; the second square frame 310 and the first cover plate 230 are fixed by welding. The second negative pressure fan 340 is installed inside the second square frame 310, the second cover plate 320 is disposed above the second square frame 310, and the elastic connection member 330 is connected to the first cover plate 230 and the second cover plate 320, respectively. The second negative pressure fan 340 in the auxiliary heat dissipation mechanism 30 is started to draw out the air inside the test box to the second square frame 310, the second cover plate 320 at the top of the second square frame 310 is lifted by the wind pressure, and the air inside the test box is discharged to the outside.

It should be noted that the specific model specifications of the first negative pressure air blower 220, the motor 240 and the second negative pressure air blower 340 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted. The power supply of the first negative pressure fan 220, the motor 240 and the second negative pressure fan 340 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

Referring to fig. 4, at least two sets of elastic connection members 330 are disposed, and the elastic connection members 330 are symmetrically disposed on two sides of the second cover plate 320 and the first cover plate 230, respectively. The elastic connecting member 330 includes a limiting rod 331, a bottom end of the limiting rod 331 is fixedly connected to an upper surface of the first cover plate 230, and a top end of the limiting rod 331 movably penetrates the second cover plate 320. The limiting rod 331 is used for limiting the second cover plate 320 to move in the vertical direction of the air vent 280. A limiting end cover 333 is arranged above the second cover plate 320, and the limiting end cover 333 is fixedly installed at the top end of the limiting rod 331. The limit end cover 333 is used for limiting the top end of the limit rod 331. A spring 332 is arranged between the second cover plate 320 and the limiting end cover 333, and the spring 332 is sleeved outside the limiting rod 331; the spring 332 presses the second cover plate 320 downward, so that the second cover plate 320 can cover the second square frame 310 more tightly when the auxiliary heat dissipation mechanism 30 is not in use.

The working principle of the metal splashing testing device is as follows: after the test inside the test box is finished, the motor 240 drives the connecting seat 250 to rotate, i.e. drives the first cover plate 230 to rotate and separate from the top end of the first square frame 210; first negative-pressure air fan 220 starts and takes out the inside air of test box in the splash tester body 10 to the external world fast, namely makes the inside temperature of test box descend fast in the splash tester body 10, improves the inside radiating efficiency of test box, is convenient for take out the inside sample of test box or equipment unit more fast. The second negative pressure fan 340 in the auxiliary heat dissipation mechanism 30 is started to draw out the air inside the test box to the second square frame 310, the second cover plate 320 at the top of the second square frame 310 is lifted up by the wind pressure, and the air inside the test box is discharged to the outside; after the temperature inside the test box is lowered more and the object is taken out, the first cover plate 230 is covered to perform auxiliary heat dissipation inside the test box by using the auxiliary heat dissipation mechanism 30.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal splash testing device is characterized by comprising

The splash tester comprises a splash tester body (10), wherein a ventilation opening (110) is formed in the top of a testing box body of the splash tester body (10);

the main heat dissipation mechanism (20), the main heat dissipation mechanism (20) comprises a first square frame (210), a first negative pressure fan (220), a first cover plate (230), a motor (240) and a connecting seat (250), the first square frame (210) is arranged above the ventilation opening (110), and the first square frame (210) is fixedly arranged at the top of the splash tester body (10), the first negative pressure fan (220) is installed inside the first square frame (210), the first cover plate (230) is disposed over the first square frame (210), the motor (240) is installed on the top of the spatter tester body (10) at one side of the vent (110), the connecting seat (250) is fixedly arranged at the output end of the motor (240), and the end part of the connecting seat (250) is fixedly connected to one side of the first cover plate (230) close to the motor (240).

2. The metal spatter testing device according to claim 1, wherein a stopper (260) is disposed on a side of the motor (240) away from the first cover plate (230), and the stopper (260) is fixedly mounted on a top of the spatter tester body (10).

3. The metal splash testing device as recited in claim 2, wherein the limiting member (260) comprises a supporting column (261) and a supporting plate (262), the supporting plate (262) is fixedly installed at the top end of the supporting column (261), and the bottom end of the supporting column (261) is fixedly connected to the top of the splash tester body (10).

4. A metal splash test device as claimed in claim 3, wherein the support plate (262) is provided with a resilient pad (263) on its upper surface.

5. A metal spatter testing device according to claim 1, wherein a screen plate (270) is installed on an inner wall of said first square frame (210) below said first negative pressure fan (220).

6. Metal spattering testing device according to claim 1, further comprising an auxiliary heat dissipating mechanism (30), the auxiliary heat dissipation mechanism (30) comprises a second square frame (310), a second cover plate (320), an elastic connecting piece (330) and a second negative pressure fan (340), the top of the first cover plate (230) is provided with a vent (280), the second square frame (310) is arranged above the second cover plate (320), and the bottom of the second square frame (310) is fixedly connected with the first cover plate (230), the second negative pressure fan (340) is installed inside the second square frame (310), the second cover plate (320) is disposed over the second square frame (310), the elastic connection member (330) is connected to the first cover plate (230) and the second cover plate (320), respectively.

7. The metal spattering test device according to claim 6, wherein the elastic connection members (330) are provided in at least two sets, and the elastic connection members (330) are symmetrically provided on both sides of the second cover plate (320) and the first cover plate (230), respectively.

8. The metal splash testing device as recited in claim 7, wherein the elastic connecting member (330) comprises a limiting rod (331), the bottom end of the limiting rod (331) is fixedly connected to the upper surface of the first cover plate (230), and the top end of the limiting rod (331) movably penetrates through the second cover plate (320).

9. The metal splashing testing device of claim 8, wherein a limiting end cover (333) is arranged above the second cover plate (320), and the limiting end cover (333) is fixedly installed at the top end of the limiting rod (331).

10. The metal splash testing device as recited in claim 9, wherein a spring (332) is arranged between the second cover plate (320) and the limiting end cover (333), and the spring (332) is sleeved outside the limiting rod (331).