Good-stability alloyed gold fire assaying method detection placing device

Abstract

The utility model relates to the technical field of fire assaying method detection placing devices, in particular to a high-stability alloyed gold fire assaying method detection placing device which comprises a support, an assaying furnace is fixedly connected to the upper surface of the support, and a furnace cover is slidably connected to the outer surface of the assaying furnace. The crucible is placed in the placing groove formed in the upper surface of the placing plate, alloy gold needing to be melted is placed on the inner side of the crucible, the connecting block slides towards the crucible by sliding the connecting block till the clamping plate abuts against the crucible, and then the connecting block enters the inner side of the inserting groove through inserting connection of the inserting rod. Through the clamping effect of the two sets of clamping plates, the crucible can be fixedly connected to the inner side of the containing groove, so that the stability of fused gold is improved, the crucible is prevented from inclining or toppling over through clamping of the clamping plates during melting operation, and normal operation of the melting operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fire assay detection placement devices, in particular to a fire assay detection placement device for alloy gold with good stability. Background Art

[0002] Fire assay is a recognized method for precious metal analysis and testing, and is my country's standard arbitration test method. It has irreplaceable advantages due to its high applicability, good representativeness, and accurate measurement results.

[0003] When performing fire assay on alloyed gold, the alloyed gold is usually placed in a crucible, which is then transported to the furnace of an assay furnace by a sample delivery forklift to melt the alloyed gold. However, during the melting operation, the crucible may be tilted or tipped over by external forces, causing the alloyed gold in the crucible to flow out, thereby affecting the melting operation of the alloyed gold. Utility Model Content

[0004] The utility model aims to provide a gold alloy fire assay detection placement device with good stability, so as to solve the problem in the above-mentioned background technology that during the melting operation, the crucible may be tilted or tipped over by external force, causing the gold alloy in the crucible to flow out, thereby affecting the melting operation of the gold alloy.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a device for detecting and placing alloy gold fire assay with good stability, comprising a bracket, the upper surface of the bracket is fixedly connected with a gold assay furnace, the outer surface of the gold assay furnace is slidably connected with a furnace cover, the inner side of the gold assay furnace is provided with a furnace chamber, the inner side of the furnace chamber is provided with a limiting groove, the inner side of the limiting groove is slidably connected with a sliding block, the outer surface of the sliding block is fixedly connected with a placing plate, the upper surface of the placing plate is provided with multiple groups of placing grooves, the inner side of the placing groove is movably connected with a crucible, the upper surface of the placing plate is provided with a sliding groove on one side close to the placing groove, the inner side of the sliding groove is slidably connected with a connecting block, the upper surface of the connecting block is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a clamping plate, the upper surface of the placing plate is provided with slots on both sides close to the sliding groove, the inner side of the slot is plug-connected with an insert rod, and the outer surface of the placing plate is provided with a fork groove.

[0006] Preferably, the limiting groove is an "L"-shaped groove, and the limiting groove is formed in two groups and is opened on both sides of the inner side of the furnace. The sliding block is block-shaped, and the sliding block is formed in two groups and is fixedly connected to both sides of the placing plate. Its function is to facilitate the sliding of the sliding block on the inner side of the limiting groove, thereby sliding the placing plate to the inner side of the furnace. At the same time, the placing plate is also limited to prevent the placing plate from sliding on the inner side of the furnace.

[0007] Preferably, the placement plate is in a plate-like shape, the placement grooves are in a circular groove, and the placement grooves are in multiple groups opened on the upper surface of the placement plate, and their function is to facilitate placing the crucible into the inner side of the placement grooves, and then placing the alloy into the crucible.

[0008] Preferably, the connecting block is in a convex block shape, the connecting block is adapted to the slide groove, and the slide groove and the connecting block are in multiple groups. The function is to slide the connecting block on the inner side of the slide groove, so that the position of the connecting rod and the clamping plate can be adjusted, making it convenient to place the crucible into the inner side of the placement groove.

[0009] Preferably, the clamping plate is in the shape of an arc plate, the clamping plate fits the crucible, and the clamping plate and connecting rod are in multiple groups, whose function is that when the crucible is placed in the placement groove, the two groups of clamping plates can clamp the crucible through the sliding connecting block.

[0010] Preferably, the slot is a circular groove, the insertion rod is a rod-shaped, and the upper surface of the slide is also provided with a groove identical to the slot. The insertion rod fixes the position of the slide in the connecting block by engaging with the slot and the groove on the slide. Its function is to clamp the crucible by two sets of clamps, and then insert the rod into the inner side of the slot to fix the position of the connecting block, thereby fixing the position of the clamp, so that the crucible will not tip over or tilt during the melting operation, thereby improving the stability of the molten metal.

[0011] Preferably, the fork groove is a rectangular groove, and the fork groove is opened in three groups on the front end outer surface of the placement plate, and its function is to facilitate the sampling forklift to insert the fork groove and send the placement plate to the inner side of the furnace.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Place the crucible in the placement groove opened on the upper surface of the placement plate, then put the alloy to be melted into the inner side of the crucible, and then slide the connecting block toward the crucible by sliding the connecting block until the clamping plate holds the crucible, and then insert the rod into the inner side of the slot, so that the crucible can be fixedly connected to the inner side of the placement groove by the clamping action of the two sets of clamping plates, thereby improving the stability of the molten alloy. When the melting operation is carried out, the crucible will not tilt or fall over by clamping the clamping plate, thereby ensuring the normal progress of the melting operation.

[0014] 2. Insert the area forklift into the inner side of the fork groove on the outer surface of the placement plate, and then align the slider with the limit groove to slide the placement plate into the inner side of the furnace. When the placement plate is completely in the furnace, use the forklift to place the placement plate on the bottom surface of the inner side of the furnace. At this time, the slider slides downward on the inner side of the limit groove, so that during the melting operation, the placement plate will not slide on the inner side of the furnace, thereby making the crucible more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A three-dimensional schematic diagram of the cross-sectional structure of the pilot gold furnace;

[0018] Figure 4 For this utility model Figure 3 A three-dimensional schematic diagram of the structure in which the plate is placed;

[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. bracket; 2. assay furnace; 3. furnace cover; 4. furnace chamber; 5. limit groove; 6. slider; 7. placement plate; 8. placement groove; 9. crucible; 10. slide groove; 11. connecting block; 12. connecting rod; 13. clamping plate; 14. slot; 15. insertion rod; 16. fork groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A gold-alloy fire assay detection placement device with good stability comprises a bracket 1, an assay furnace 2 is fixedly connected to the upper surface of the bracket 1, a furnace cover 3 is slidably connected to the outer surface of the assay furnace 2, a furnace chamber 4 is provided on the inner side of the assay furnace 2, a limiting groove 5 is provided on the inner side of the furnace chamber 4, a slider 6 is slidably connected to the inner side of the limiting groove 5, a placement plate 7 is fixedly connected to the outer surface of the slider 6, a plurality of groups of placement grooves 8 are provided on the upper surface of the placement plate 7, a crucible 9 is movably connected to the inner side of the placement groove 8, a slide groove 10 is provided on the side of the upper surface of the placement plate 7 close to the placement groove 8, a connecting block 11 is slidably connected to the inner side of the slide groove 10, a connecting rod 12 is fixedly connected to the upper surface of the connecting block 11, a clamping plate 13 is fixedly connected to one end of the connecting rod 12, slots 14 are provided on both sides of the upper surface of the placement plate 7 close to the slide groove 10, an insertion rod 15 is plugged and connected to the inner side of the slot 14, and a fork groove 16 is provided on the outer surface of the placement plate 7.

[0024] Furthermore, the limiting groove 5 is an "L"-shaped groove, and the limiting groove 5 is opened in two groups on both sides of the inner side of the furnace 4. The slider 6 is block-shaped, and the slider 6 is fixedly connected in two groups on both sides of the placement plate 7. Its function is to facilitate the sliding of the slider 6 on the inner side of the limiting groove 5, thereby sliding the placement plate 7 to the inner side of the furnace 4. At the same time, the placement plate 7 is also limited to prevent the placement plate 7 from sliding on the inner side of the furnace 4.

[0025] Furthermore, the placement plate 7 is in a plate-like shape, the placement groove 8 is a circular groove, and the placement groove 8 is opened in multiple groups on the upper surface of the placement plate 7. Its function is to facilitate the placement of the crucible 9 into the inner side of the placement groove 8, and then put the alloy into the crucible 9.

[0026] Furthermore, the connecting block 11 is in a "convex" block shape, and the connecting block 11 is adapted to the slide groove 10. The slide groove 10 and the connecting block 11 are in multiple groups. Its function is to slide the connecting block 11 on the inner side of the slide groove 10, so that the position of the connecting rod 12 and the clamping plate 13 can be adjusted, so as to facilitate the placement of the crucible 9 into the inner side of the placement groove 8.

[0027] Furthermore, the clamping plate 13 is in the shape of an arc plate, and the clamping plate 13 fits the crucible 9. The clamping plate 13 and the connecting rod 12 are in multiple groups. Their function is that when the crucible 9 is placed in the placement groove 8, the two groups of clamping plates 13 can clamp the crucible 9 by sliding the connecting block 11.

[0028] Furthermore, the slot 14 is a circular groove, the insertion rod 15 is rod-shaped, and the upper surface of the slide 10 is also provided with a groove identical to the slot 14. The insertion rod 15 fixes the position of the slide 10 in the connecting block 11 by engaging with the slot 14 and the groove on the slide 10. Its function is to clamp the crucible 9 by two sets of clamps 13, and then insert the insertion rod 15 into the inner side of the slot 14, thereby fixing the position of the connecting block 11, thereby fixing the position of the clamp 13, so that the crucible 9 will not tip over or tilt during the melting operation, thereby improving the stability of the molten metal.

[0029] Furthermore, the fork groove 16 is a rectangular groove, and the fork groove 16 is opened in three groups on the front end outer surface of the placement plate 7. Its function is to facilitate the sampling forklift to insert the fork groove 16 and send the placement plate 7 to the inner side of the furnace 4.

[0030] Working principle: The gold assay furnace 2 is fixedly connected to the upper surface of the bracket 1, and the furnace cover 3 is slidably connected to the outer surface of the gold assay furnace 2. A furnace chamber 4 is provided on the inner side of the gold assay furnace 2, and a limiting groove 5 is provided on the inner side of the furnace chamber 4. A slider 6 is slidably connected to the inner side of the limiting groove 5. A placement plate 7 is fixedly connected to the outer surface of the slider 6. A plurality of placement grooves 8 are provided on the upper surface of the placement plate 7. A crucible 9 is movably connected to the inner side of the placement groove 8. A slide groove 10 is provided on the side of the upper surface of the placement plate 7 close to the placement groove 8. A connecting block 11 is slidably connected to the inner side of the slide groove 10. A connecting rod 12 is fixedly connected to the upper surface of the connecting block 11, and a clamping plate 13 is fixedly connected to one end of the connecting rod 12. Slots 14 are provided on both sides of the upper surface of the placement plate 7 close to the slide groove 10. The inner side of the slot 14 is plugged and connected with an insertion rod 15, and the outer surface of the placement plate 7 is provided with a fork groove 16. By placing the crucible 9 in the placement groove 8 opened on the upper surface of the placement plate 7, the alloy gold to be melted is placed on the inner side of the crucible 9, and then the connecting block 11 is slid to make the connecting block 11 slide toward the direction of the crucible 9 until the clamping plate 13 presses the crucible 9, and then the insertion rod 15 is plugged and connected to enter the inner side of the slot 14, so that the crucible 9 can be fixedly connected to the inner side of the placement groove 8 through the clamping effect of the two sets of clamping plates 13, thereby improving the stability of the molten alloy. When the melting operation is carried out, the crucible 9 will not tilt or fall down through the clamping of the clamping plate 13, thereby ensuring the normal progress of the melting operation.

[0031] By inserting the area forklift into the inner side of the fork groove 16 on the outer surface of the placement plate 7, and then aligning the slider 6 with the limiting groove 5, the placement plate 7 is slid into the inner side of the furnace 4. When the placement plate 7 is completely entered into the furnace 4, the placement plate 7 is placed on the bottom surface of the inner side of the furnace 4 by the forklift. At this time, the slider 6 slides downward on the inner side of the limiting groove 5, so that during the melting operation, the placement plate 7 will not slide on the inner side of the furnace 4, thereby making the crucible 9 more stable.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for placing alloy gold for fire assay with good stability, comprising a bracket (1), characterized in that: The upper surface of the support (1) is fixedly connected to a gold assay furnace (2), the outer surface of the gold assay furnace (2) is slidably connected to a furnace cover (3), the inner side of the gold assay furnace (2) is provided with a furnace chamber (4), the inner side of the furnace chamber (4) is provided with a limiting groove (5), the inner side of the limiting groove (5) is slidably connected to a slider (6), the outer surface of the slider (6) is fixedly connected to a placement plate (7), the upper surface of the placement plate (7) is provided with a plurality of placement grooves (8), the inner side of the placement groove (8) is movably connected to a crucible (9), and the placement plate (7) is provided with a plurality of groups of placement grooves (8). A sliding groove (10) is provided on one side of the upper surface of the placement plate (7) close to the placement groove (8); a connecting block (11) is slidably connected to the inner side of the sliding groove (10); a connecting rod (12) is fixedly connected to the upper surface of the connecting block (11); a clamping plate (13) is fixedly connected to one end of the connecting rod (12); slots (14) are provided on both sides of the upper surface of the placement plate (7) close to the sliding groove (10); an inserting rod (15) is plugged and connected to the inner side of the slot (14); and a fork groove (16) is provided on the outer surface of the placement plate (7).

2. A device for detecting and placing alloy gold by fire assay method with good stability according to claim 1, characterized in that: The limiting groove (5) is an "L"-shaped groove, and the limiting groove (5) is formed into two groups and is opened on both sides of the inner side of the furnace (4). The sliding block (6) is block-shaped, and the sliding block (6) is formed into two groups and is fixedly connected to both sides of the placement plate (7).

3. A device for detecting and placing alloy gold by fire assay method with good stability according to claim 2, characterized in that: The placement plate (7) is in a plate-like shape, the placement grooves (8) are in the form of circular grooves, and the placement grooves (8) are in the form of multiple groups opened on the upper surface of the placement plate (7).

4. The device for placing alloy gold fire assay with good stability according to claim 3, characterized in that: The connecting block (11) is in a convex block shape, the connecting block (11) is adapted to the slide groove (10), and the slide groove (10) and the connecting block (11) are both in multiple groups.

5. A device for placing alloy gold fire assay with good stability according to claim 4, characterized in that: The clamping plate (13) is in the shape of an arc plate, the clamping plate (13) is fitted with the crucible (9), and the clamping plate (13) and the connecting rod (12) are in multiple groups.

6. The device for placing alloy gold fire assay with good stability according to claim 1, characterized in that: The slot (14) is a circular groove, the insertion rod (15) is rod-shaped, and the upper surface of the slide groove (10) is also provided with a groove identical to the slot (14). The insertion rod (15) is inserted into the slot (14) and the groove on the slide groove (10) to fix the position of the slide groove (10) in the connection block (11).

7. A device for detecting and placing alloy gold by fire assay method with good stability according to claim 6, characterized in that: The fork grooves (16) are rectangular grooves, and the fork grooves (16) are arranged in three groups on the front end outer surface of the placement plate (7).

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