Crucible support capable of weakening shake

Abstract

The utility model discloses a crucible support capable of weakening shaking, and relates to the field of crucible supports. The crucible support capable of weakening shaking comprises a bottom plate, a second connecting plate is installed at the top of the bottom plate, a first sliding mechanism is installed at the top of the second connecting plate, a first movable rod is installed on the surface of the first sliding mechanism, and a second damping spring is installed at one end of the first movable rod. A second movable rod is installed at one end of the second damping spring, and a second sliding mechanism is installed at one end of the second movable rod. A crucible is placed in the support, when the crucible shakes or vibrates again, a first movable rod and a second movable rod are matched with a first sliding mechanism and a second sliding mechanism to move through the elastic force of a first damping spring and the elastic force of a second damping spring, and when the first damping spring and the second damping spring are stressed, the first damping spring and the second damping spring rebound to conduct damping on the support; and shaking of the support can be weakened, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a crucible support capable of reducing vibration, and belongs to the technical field of crucible supports. Background Art

[0002] During the VAR (Vacuum Arbitrary Response) (VAR) consumable melting process of alloys, the crucible is a key component of the VAR furnace for metal crystallization. The crucible is placed in a water-cooled melting station, where the furnace and crucible form a sealed chamber that is evacuated or filled with inert gas. When an arc is struck between the metal electrodes connected to the furnace roof and the crucible, the high temperature generated by the arc melts the metal or alloy, which then condenses and crystallizes within the crucible to form an ingot. Large copper crucibles must be removed and returned to their original position for inspection and cleaning after production.

[0003] However, the current crucible may vibrate when in use due to reasons such as equipment or excessive heating, causing inconvenience in use. Therefore, it is necessary to provide a crucible support that can reduce the vibration. Summary of the Invention

[0004] In order to solve the shortcomings of the existing technology, the purpose of the utility model is to provide a crucible support that can reduce shaking, thereby solving the problem in the existing technology that the crucible shakes when in use due to reasons such as equipment or excessive heating, causing inconvenience in use.

[0005] In order to achieve the above objectives, the present invention adopts the following technical solution: it includes a base plate, a second connecting plate is installed on the top of the base plate, a first sliding mechanism is installed on the top of the second connecting plate, a first movable rod is installed on the surface of the first sliding mechanism, a second shock-absorbing spring is installed at one end of the first movable rod, a second movable rod is installed at one end of the second shock-absorbing spring, a second sliding mechanism is installed at one end of the second movable rod, a first connecting plate is installed on the top of the first connecting plate, a first shock-absorbing spring is installed on the top of the base plate, and a support rod is installed at one end of the first shock-absorbing spring.

[0006] By adopting the above technical solution, the crucible is placed inside the bracket. When it encounters shaking or vibration, the elastic force of the first shock-absorbing spring and then the elastic force of the second shock-absorbing spring cause the first movable rod and the second movable rod to cooperate with the first sliding mechanism and the second sliding mechanism to move. When the first shock-absorbing spring and the second shock-absorbing spring rebound after being subjected to force, the bracket is damped, which can reduce the shaking of the bracket.

[0007] Preferably, the first sliding mechanism includes a first sliding rail and a first slider. The number of the first sliding mechanisms is four. The first sliding rail is installed on the surface of the second connecting plate. One end of the first slider is connected to the first movable rod.

[0008] By adopting the above technical solution, by arranging the first sliding mechanism and the second sliding mechanism, and coordinating the second shock-absorbing spring and the first movable rod and the second movable rod, a further shock-absorbing effect is achieved.

[0009] Preferably, the number of the first sliding mechanisms is four, and two of the first sliding mechanisms are installed on the surface of the second connecting plate in a group.

[0010] By adopting the above technical solution, by arranging the first sliding mechanism and the first movable rod, the second sliding mechanism and the second movable rod, and cooperating with the second shock-absorbing spring, a further shock-absorbing effect is achieved.

[0011] Preferably, the first movable rod and the second movable rod are both V-shaped, and there are two of the first movable rod and the second movable rod.

[0012] By adopting the above technical solution, by arranging the first sliding mechanism and the first movable rod, the second sliding mechanism and the second movable rod, and cooperating with the second shock-absorbing spring, a further shock-absorbing effect is achieved.

[0013] Preferably, the first movable rod and the second movable rod are connected via a second shock-absorbing spring, and the number of the second shock-absorbing springs is two.

[0014] By adopting the above technical solution and arranging the second shock-absorbing spring, the first sliding mechanism and the first movable rod, and the second sliding mechanism and the second movable rod are coordinated to achieve a further shock-absorbing effect.

[0015] Preferably, the number of the first shock-absorbing springs is four, the number of the support rods is consistent with the number of the first shock-absorbing springs, and one end of the support rod is connected to the top plate.

[0016] By adopting the above technical solution, by arranging the first shock-absorbing spring and cooperating with the support rod, a shock-absorbing effect is achieved.

[0017] Preferably, support legs are welded to the four corners of the bottom of the bottom plate, and a bracket is welded to the top of the top plate.

[0018] By adopting the above technical solution and providing support legs, the device can be supported, thereby increasing the stability of the device.

[0019] Beneficial effects achieved by the utility model:

[0020] When the crucible is placed inside the bracket and encounters shaking or vibration, the first movable rod and the second movable rod cooperate with the first sliding mechanism and the second sliding mechanism to move through the elastic force of the first shock-absorbing spring and the elastic force of the second shock-absorbing spring. When the first shock-absorbing spring and the second shock-absorbing spring rebound after being subjected to force, the bracket is shock-absorbing, which can weaken the shaking of the bracket and improve the practicality of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a complete structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the first cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the second cross-sectional structure of the present utility model.

[0025] The meanings of the reference numerals in the figure are: 1. bottom plate; 2. supporting leg; 3. first shock-absorbing spring; 4. supporting rod; 5. top plate; 6. bracket; 7. first sliding mechanism; 8. first movable rod; 9. second shock-absorbing spring; 10. second movable rod; 11. second sliding mechanism; 12. first connecting plate; 13. second connecting plate. DETAILED DESCRIPTION

[0026] The following is combined with Figures 1 to 4 The following examples are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention.

[0027] The present embodiment discloses a crucible support capable of reducing vibration, comprising a bottom plate 1, a second connecting plate 13 being mounted on the top of the bottom plate 1, a first sliding mechanism 7 being mounted on the top of the second connecting plate 13, a first movable rod 8 being mounted on the surface of the first sliding mechanism 7, a second shock-absorbing spring 9 being mounted on one end of the first movable rod 8, a second movable rod 10 being mounted on one end of the second shock-absorbing spring 9, a second sliding mechanism 11 being mounted on one end of the second movable rod 10, a first connecting plate 12 being mounted on one end of the second sliding mechanism 11, a top plate 5 being mounted on the top of the first connecting plate 12, and a bottom plate 11 being mounted on the bottom plate 1. A first shock-absorbing spring 3 is installed on the top, and a support rod 4 is installed at one end of the first shock-absorbing spring 3. The crucible is placed inside the bracket 6. When encountering shaking or vibration, the elastic force of the first shock-absorbing spring 3 and the elastic force of the second shock-absorbing spring 9 make the first movable rod 8 and the second movable rod 10 cooperate with the first sliding mechanism 7 and the second sliding mechanism 11 to move. When the first shock-absorbing spring 3 and the second shock-absorbing spring 9 rebound after being subjected to force, the bracket 6 is shock-absorbing, which can weaken the shaking of the bracket 6. By setting the support leg 2, the device can be supported, thereby increasing the stability of the device.

[0028] Reference Figure 1 and Figure 4In one aspect of the present embodiment, the first sliding mechanism 7 includes a first sliding rail and a first slider. There are four first sliding mechanisms. The first sliding rail is installed on the surface of the second connecting plate. One end of the first slider is connected to the first movable rod 8. There are four first sliding mechanisms 7. Two first sliding mechanisms 7 are installed on the surface of the second connecting plate 13 in a group. The shapes of the first movable rod 8 and the second movable rod 10 are both V-shaped. There are two first movable rods 8 and second movable rods 10. When encountering shaking or vibration, the elastic force of the second shock-absorbing spring 9 makes the first movable rod 8 and the second movable rod 10 cooperate with the first sliding mechanism 7 and the second sliding mechanism 11 to move. When the second shock-absorbing spring 9 rebounds after being subjected to force, the first movable rod 8 and the second movable rod 10 slide on the surface of the first sliding mechanism 7 and the second sliding mechanism 11, thereby reducing the shock of the bracket 6 and weakening the shaking of the bracket 6.

[0029] Reference Figure 2 and Figure 4 In one aspect of this embodiment, the number of first shock-absorbing springs 3 is four, and the number of support rods 4 is consistent with the number of first shock-absorbing springs 3. One end of the support rod 4 is connected to the top plate 5. When encountering shaking or vibration, the elastic force of the first shock-absorbing spring 3 is used. When the first shock-absorbing spring 3 rebounds after being subjected to force, the bracket 6 is shock-absorbing, which can weaken the shaking of the bracket 6.

[0030] Reference Figure 1 and Figure 2 In one aspect of this embodiment, support legs 2 are welded to the four corners of the bottom of the bottom plate 1 , and a bracket 6 is welded to the top of the top plate 5 .

[0031] All electrical equipment in this solution are powered by external power supplies.

[0032] Working principle: When in use, the crucible is placed inside the bracket 6. When encountering shaking or vibration, the elastic force of the first shock-absorbing spring 3 and the elastic force of the second shock-absorbing spring 9 are used to make the first movable rod 8 and the second movable rod 10 cooperate with the first sliding mechanism 7 and the second sliding mechanism 11 to move. When the first shock-absorbing spring 3 and the second shock-absorbing spring 9 are subjected to force and rebound, the bracket 6 is shock-absorbing, which can weaken the shaking of the bracket 6. By setting the supporting legs 2, the device can be supported, thereby increasing the stability of the device. By setting the first shock-absorbing spring 3, a shock-absorbing effect is achieved. By setting the second shock-absorbing spring 9, in cooperation with the first sliding mechanism 7 and the first movable rod 8, the second sliding mechanism 11 and the second movable rod 10, a further shock-absorbing effect is achieved.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A crucible support capable of reducing vibration, comprising a bottom plate (1), characterized in that: A second connecting plate (13) is installed on the top of the bottom plate (1), a first sliding mechanism (7) is installed on the top of the second connecting plate (13), a first movable rod (8) is installed on the surface of the first sliding mechanism (7), a second shock-absorbing spring (9) is installed on one end of the first movable rod (8), a second movable rod (10) is installed on one end of the second shock-absorbing spring (9), a second sliding mechanism (11) is installed on one end of the second movable rod (10), a first connecting plate (12) is installed on one end of the second sliding mechanism (11), a top plate (5) is installed on the top of the first connecting plate (12), a first shock-absorbing spring (3) is installed on the top of the bottom plate (1), and a support rod (4) is installed on one end of the first shock-absorbing spring (3).

2. A crucible support capable of reducing vibration according to claim 1, characterized in that: The first sliding mechanism (7) comprises a first sliding rail and a first sliding block. The number of the first sliding mechanisms is four. The first sliding rail is mounted on the surface of the second connecting plate. One end of the first sliding block is connected to the first movable rod (8).

3. A crucible support capable of reducing vibration according to claim 1, characterized in that: The number of the first sliding mechanisms (7) is four, and two of the first sliding mechanisms (7) are installed on the surface of the second connecting plate (13) in a group.

4. A crucible support capable of reducing vibration according to claim 1, characterized in that: The first movable rod (8) and the second movable rod (10) are both V-shaped, and there are two of each of the first movable rod (8) and the second movable rod (10).

5. A crucible support capable of reducing vibration according to claim 1, characterized in that: The first movable rod (8) and the second movable rod (10) are connected via a second shock absorbing spring (9), and the number of the second shock absorbing springs (9) is two.

6. A crucible support capable of reducing vibration according to claim 1, characterized in that: The number of the first shock absorbing springs (3) is four, the number of the support rods (4) is consistent with the number of the first shock absorbing springs (3), and one end of the support rod (4) is connected to the top plate (5).

7. A crucible support capable of reducing vibration according to claim 1, characterized in that: Support legs (2) are welded to the four bottom corners of the bottom plate (1), and a bracket (6) is welded to the top of the top plate (5).

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