CN114609357B - Metal material trimming and cooling device of metallographic analyzer - Google Patents
Metal material trimming and cooling device of metallographic analyzer Download PDFInfo
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- CN114609357B CN114609357B CN202210223415.XA CN202210223415A CN114609357B CN 114609357 B CN114609357 B CN 114609357B CN 202210223415 A CN202210223415 A CN 202210223415A CN 114609357 B CN114609357 B CN 114609357B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention belongs to the field of metal material finishing and cooling, and particularly relates to a metal material finishing and cooling device of a metallographic analyzer, which comprises a fixing frame and an observation head of the metallographic analyzer, wherein the fixing frame is arranged below the observation head, a horizontally arranged lifting plate is hermetically and slidably connected in the fixing frame, a plurality of connecting rods which are vertically arranged are fixedly connected on the lifting plate, the upper end of each connecting rod extends to the outside of the fixing frame and is fixedly connected with the lower side wall of the observation head, a vertically arranged hollow rod is fixedly connected in the fixing frame, the upper end of the hollow rod penetrates through the lifting plate and is hermetically and slidably connected with the lifting plate, and a bearing plate is fixedly connected to the upper end of the hollow rod. According to the invention, by arranging the cooling liquid, the cooling liquid can be extruded onto the bearing plate in the fixing frame through the hollow rod and the cavity, so that the metal material placed on the bearing plate can be cooled, and the analysis result can be effectively prevented from being influenced by overhigh temperature of the metal material.
Description
Technical Field
The invention belongs to the field of metal material finishing and cooling, and particularly relates to a metal material finishing and cooling device of a metallographic analyzer.
Background
The metallographic analyzer is widely applied to factories or laboratories, is used for analyzing the composition structure of metal and alloy materials, can identify the quality of castings, needs to carry out metallographic sample preparation before analyzing the metal materials, and treats the metal materials to be analyzed to the state most suitable for analysis, wherein the treatment process comprises cutting, grinding, polishing and the like.
After the metallography system appearance process such as will treat the metal material of analysis cutting, metal material's temperature is generally higher, if can not carry out timely and effectual cooling treatment, produce certain influence to the analysis result easily, some traditional cooling methods can cool down through the coolant liquid, however the coolant liquid leads to the fact waste and excessive loss easily in the use, in addition, most traditional metallography analysis metal carries out the rigidity through artifical handheld mode to metal material, it is comparatively inconvenient to use.
Disclosure of Invention
The invention aims to provide a metal material trimming and cooling device of a metallographic analyzer, aiming at the problem that analysis results are influenced by insufficient cooling in the analysis process of metal materials.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a metallography analyzer's metal material repaiies cooling device, is including the observation head of fixed frame and analysis appearance, fixed frame sets up in observation head below, the lifter plate that fixed frame inner seal sliding connection has the level to set up, the connecting rod of many equal vertical settings of fixedly connected with on the lifter plate, every the upper end of connecting rod all extends to fixed frame outside setting and with observe under the head lateral wall fixed connection, the hollow rod of the vertical setting of fixed frame inner seal connected with, the upper end of hollow rod runs through the lifter plate setting and with lifter plate seal sliding connection, hollow rod upper end fixedly connected with loading board, the cavity has been seted up in the loading board, cavity and the sealed intercommunication of hollow rod, the vertical apopore of seting up a plurality of evenly arranging of lateral wall on the cavity, be equipped with fixed establishment in the fixed frame.
In the metal material trimming and cooling device of the metallographic analyzer, the lifting plate and the hollow rod are provided with a plurality of communicating holes, and each communicating hole is internally provided with a one-way valve.
In the metallic material trimming and cooling device of the metallographic analyzer, the inner side wall of the fixed frame is fixedly connected with a plurality of limiting blocks positioned at the same horizontal height.
In the metallic material trimming and cooling device of the metallographic analyzer, the upper side wall of the bearing plate is recessed downwards, and the bearing plate is located inside the fixing frame.
In the metal material trimming and cooling device of the metallographic analyzer, the fixing mechanism comprises a fixing ring fixedly embedded in the upper side wall of the fixing frame, the axis of the fixing ring is vertically arranged, a plurality of transmission cavities are formed in the side wall of the fixing ring, and the top surface of each transmission cavity is rotatably connected with a driving crown gear.
In the metal material trimming and cooling device of the metallographic analyzer, the side wall is fixedly connected with a plurality of vertical thread cylinders on the lifting plate, each vertical thread cylinder is internally provided with a lower thread block in a threaded connection mode, the side wall is fixedly connected with a vertical rod coaxially arranged on the lower thread block, and the upper end of the vertical rod extends into the transmission cavity and is coaxially and fixedly connected with the driving crown gear.
In the metal material trimming and cooling device of the metallographic analyzer, the inner side wall of the transmission cavity is rotatably connected with a driven crown gear, the driven crown gear is meshed with a driving crown gear, the other end of the driven crown gear is fixedly connected with a transverse threaded cylinder, the transverse threaded cylinder is internally connected with an upper threaded block, the side wall of the upper threaded block is fixedly connected with a transverse rod coaxially arranged, and the other end of the transverse rod extends to the outside of the transmission cavity and is fixedly connected with a fixing plate.
In the metal material trimming and cooling device of the metallographic analyzer, the outer side wall of the fixing plate is fixedly connected with the elastic bag, and a plurality of elastic corrugated pipes are fixedly connected between the inner side wall of the upper thread block and the inner side wall of the transmission cavity close to one end of the elastic bag and communicated with the elastic bag through a guide pipe.
In the metal material trimming and cooling device of the metallographic analyzer, the cross sections of the lower thread block and the upper thread block are respectively larger than the cross sections of the vertical rod and the cross rod.
In the metal material trimming and cooling device of the metallographic analyzer, the space below the lifting plate is filled with cooling liquid.
Compared with the prior art, the metal material finishing and cooling device of the gold phase analyzer has the advantages that:
1. according to the invention, by arranging the cooling liquid, the cooling liquid can be extruded onto the bearing plate in the fixing frame through the hollow rod and the cavity, so that the metal material placed on the bearing plate can be cooled, and the analysis result can be effectively prevented from being influenced by overhigh temperature of the metal material.
2. According to the invention, by arranging the lifting plate, when the analyzer is used for observing a metal material, the observation head is firstly moved to a position close to the metal material, and when the observation head moves towards a direction close to the bearing plate, the lifting plate is driven by the connecting rod to move downwards in the fixing frame, so that a cooling liquid below the lifting plate enters the hollow rod through the plurality of communicating holes in the hollow rod and is extruded onto the bearing plate through the cavity, and the metal material placed on the bearing plate can be fully cooled;
used coolant liquid can flow the lifter plate top, finishes when observing, observes the head and when removing to the direction of keeping away from the loading board, can drive the lifter plate through the connecting rod and shift up, and the atmospheric pressure in lifter plate below space reduces this moment, can inhale the below with the coolant liquid of its top through a plurality of intercommunicating pores on going up and down, and the lifter plate so this kind of reciprocating motion can realize the cyclic utilization of coolant liquid, and the coolant liquid flows in fixed frame inside all the time, can effectively avoid the excessive loss of coolant liquid.
3. According to the invention, by arranging the fixing plate, when the lifting plate moves downwards, the vertical thread cylinder moving downwards along with the lifting plate can drive the lower thread block in the lifting plate to rotate, the lower thread block can drive the driving crown gear to rotate through the vertical rod, the driving crown gear can drive the driven crown gear in meshed connection with the driving crown gear to rotate, the transverse thread cylinder can rotate along with the rotation of the driven crown gear, the upper thread block in threaded connection with the transverse thread cylinder can drive the fixing plate to move towards the direction close to the bearing plate through the transverse rod, and the position of a metal material placed on the bearing plate can be fixed.
4. According to the invention, the elastic bag is arranged, when the upper thread block moves towards the direction close to the bearing plate, the plurality of elastic corrugated pipes in the transverse threaded rod can be extruded, the gas in the elastic corrugated pipes can be extruded into the elastic bag through the guide pipe, and the expanded soft elastic bag can cling to the surface of the metal material, so that the fixing effect on the metal material can be further improved, and particularly, the opposite material can be effectively fixed.
Drawings
FIG. 1 is a schematic structural view of a metallic material dressing and cooling apparatus of a metallographic analyzer according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a in fig. 1.
In the figure, 1 fixed frame, 2 observation heads, 3 lifting plates, 4 connecting rods, 5 hollow rods, 6 bearing plates, 7 cavities, 8 water outlet holes, 9 communication holes, 10 limiting blocks, 11 fixing rings, 12 transmission cavities, 13 driving crown gears, 14 vertical thread cylinders, 15 lower thread blocks, 16 vertical rods, 17 driven crown gears, 18 horizontal thread cylinders, 19 upper thread blocks, 20 transverse rods, 21 fixing plates, 22 elastic bags and 23 elastic corrugated pipes
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1-2, a metallic material trimming and cooling device for a metallographic analyzer comprises a fixing frame 1 and an observation head 2 of the metallographic analyzer, wherein the fixing frame 1 is arranged below the observation head 2, and the fixing frame 1 is arranged on a table top below the observation head 2 during use and is used for bearing a metallic material to be analyzed.
The lifting plate 3 that the level set up is connected to fixed frame 1 internal seal sliding, and it should be noted that, a plurality of stopper 10 that are located same level of fixed frame 1 inside wall fixedly connected with, a plurality of stopper 10 can be injectd the extreme position that the lifting plate 3 moved down.
The lifting plate 3 is fixedly connected with a plurality of connecting rods 4 which are vertically arranged, and each connecting rod 4 is connected with the upper end of the fixing frame 1 and fixedly connected with the lower side wall of the observation head 2, and the lifting plate 3 can be driven to move along with the connecting rods through the movement of the observation head 2 through the connection of the connecting rods 4.
The hollow rod 5 is vertically arranged and fixedly connected in the fixed frame 1, and it should be noted that a plurality of communication holes 9 are formed in the lifting plate 3 and the hollow rod 5, each communication hole 9 is internally provided with a one-way valve, the communication holes 9 in the lifting plate 3 only allow the coolant to flow from the upper part of the lifting plate 3 to the lower part of the lifting plate 3, and the communication holes 9 in the hollow rod 5 only allow the coolant to flow into the hollow rod 5 from the fixed frame 1, so that the coolant can flow in a one-way circulation manner.
The upper end of hollow rod 5 is run through lifter plate 3 and is set up and with 3 sealed sliding connection of lifter plate, hollow rod 5 upper end fixedly connected with loading board 6, it is worth mentioning, the lateral wall undercut setting on the loading board 6 will treat that the metal material of analysis is placed when loading board 6 top is relatively stable, loading board 6 is located inside fixed frame 1, can effectively guarantee that the coolant liquid of extruding from a plurality of apopores 8 can flow back completely in the framework 1 and the condition that does not take place to splash after having cooled off metal material completely.
The bearing plate 6 is internally provided with a cavity 7, the cavity 7 is communicated with the hollow rod 5 in a sealing manner, the upper side wall of the cavity 7 is vertically provided with a plurality of water outlet holes 8 which are uniformly distributed, cooling liquid can be extruded from the lower part of the metal material through the cavity 7, and the metal material can be completely wrapped by the cooling liquid for cooling.
Be equipped with fixed establishment in fixed frame 1, it is concrete, fixed establishment includes that fixed ring 11 of establishing in fixed frame 1 upper side wall is fixed to inlay, and fixed ring 11 runs through fixed frame 1 mulberry lateral wall and sets up, the vertical setting of fixed ring 11 axis, set up a plurality of transmission chambeies 12 in the fixed ring 11 lateral wall, every the top surface all rotates and is connected with initiative crown gear 13 in the transmission chamber 12.
The side wall fixedly connected with a plurality of perpendicular screw thread section of thick bamboo 14 on lifter plate 3, every equal threaded connection has lower screw thread piece 15 in the perpendicular screw thread section of thick bamboo 14, side wall fixedly connected with coaxial montant 16 that sets up on screw thread piece 15 down, the upper end of montant 16 extends to and drives the coaxial fixed connection of crown gear 13 in transmission chamber 12.
The inner side wall of the transmission cavity 12 is rotatably connected with a driven crown gear 17, the driven crown gear 17 is meshed with the driving crown gear 13, the other end of the driven crown gear 17 is fixedly connected with a transverse threaded cylinder 18, an upper threaded block 19 is in threaded connection with the transverse threaded cylinder 18, the side wall of the upper threaded block 19 is fixedly connected with a cross rod 20 which is coaxially arranged, and the other end of the cross rod 20 extends to the outside of the transmission cavity 12 and is fixedly connected with a fixing plate 21.
The outer side wall of the fixing plate 21 is fixedly connected with an elastic bag 22, a plurality of elastic corrugated pipes 23 are fixedly connected between the upper thread block 19 and the inner side wall of one end, close to the elastic bag 22, of the transmission cavity 12, the elastic corrugated pipes 23 are communicated with the elastic bag 22 through pipes, and the elastic bag 22 can increase friction force with the surface of a metal material and further fix the metal material.
It should be noted that the cross-sectional areas of the lower thread block 15 and the upper thread block 19 are respectively larger than the cross-sectional areas of the vertical rod 16 and the cross rod 20, the cross section of the cross rod 20 is rectangular, so that the cross rod can only move in the horizontal direction without rotating, the limit positions of the upper thread block 19 and the lower thread block 15 can be limited, and the space below the lifting plate 3 is filled with cooling liquid for cooling the metal material.
When the metal material analyzer is used, a metal material to be analyzed is placed on the bearing plate 6, when the metal material is observed by the analyzer, the observing head 2 is firstly moved to a position close to the metal material, when the observing head 2 moves towards a direction close to the bearing plate 6, the lifting plate 5 is driven by the connecting rod 4 to move downwards in the fixing frame 1, so that cooling liquid below the lifting plate 3 enters the hollow rod 5 through the plurality of communicating holes 9 on the hollow rod 5 and is extruded onto the bearing plate 6 through the cavity 7, the metal material placed on the bearing plate 6 can be fully cooled, and the analysis result can be effectively prevented from being influenced by overhigh temperature of the metal material.
Used coolant liquid can flow to lifter plate 3 top, finish when surveing, observation head 2 is when keeping away from the direction removal of loading board 3, can drive lifter plate 3 through connecting rod 4 and shift up, the atmospheric pressure in 3 below spaces of lifter plate reduces this moment, can inhale the below with the coolant liquid of its top through a plurality of intercommunicating pores 9 on the lifter plate 3, the cyclic utilization of coolant liquid can be realized to lifter plate 3 so this kind of reciprocating motion, the coolant liquid flows in fixed frame 1 inside all the time, can effectively avoid the excessive loss of coolant liquid.
When the lifting plate 3 moves downwards, the vertical thread cylinder 14 moving downwards along with the lifting plate can drive the lower thread block 15 inside the lifting plate to rotate, the lower thread block 15 can drive the driving crown gear 13 to rotate through the vertical rod 16, the driving crown gear 13 can drive the driven crown gear 17 connected with the driving crown gear in a meshed mode to rotate, the transverse thread cylinder 18 can rotate along with the rotation of the driven crown gear 17, the upper thread block 19 in threaded connection with the transverse thread cylinder 18 can drive the fixing plate 21 to move towards the direction close to the bearing plate 6 through the cross rod 20, and the metal material placed on the bearing plate 6 can be fixed in position.
When the upper thread block 19 moves towards the direction close to the bearing plate 6, the plurality of elastic corrugated pipes 22 in the transverse threaded rod 18 are extruded, the gas in the transverse threaded rod is extruded into the elastic bags 23 through the guide pipe, and the expanded soft elastic bags 22 can cling to the surface of the metal material, so that the fixing effect on the metal material can be further improved, and particularly, the different-type material can be effectively fixed.
In the present invention, unless otherwise specifically stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a cooling device is maintained to metallography analyzer's metal material, is including fixed frame (1) and observation head (2) of analysis appearance, its characterized in that: the observation device is characterized in that the fixing frame (1) is arranged below the observation head (2), a lifting plate (3) which is horizontally arranged is connected in the fixing frame (1) in a sliding mode in a sealing mode, a plurality of connecting rods (4) which are all vertically arranged are fixedly connected to the lifting plate (3), the upper end of each connecting rod (4) extends to the outside of the fixing frame (1) and is fixedly connected with the lower side wall of the observation head (2), a vertically arranged hollow rod (5) is fixedly connected in the fixing frame (1), the upper end of each hollow rod (5) penetrates through the lifting plate (3) to be arranged and is in sealing sliding connection with the lifting plate (3), a bearing plate (6) is fixedly connected to the upper end of each hollow rod (5), a cavity (7) is formed in the bearing plate (6), the cavity (7) is communicated with the hollow rod (5) in a sealing mode, a plurality of water outlet holes (8) which are uniformly distributed are vertically formed in the side wall of the cavity (7), and a fixing mechanism is arranged in the fixing frame (1);
a plurality of communicating holes (9) are formed in the lifting plate (3) and the hollow rod (5), and a one-way valve is mounted in each communicating hole (9);
and cooling liquid is contained in the space below the lifting plate (3).
2. The metallic material dressing cooling device of a metallographic analyzer according to claim 1, wherein: the inner side wall of the fixed frame (1) is fixedly connected with a plurality of limiting blocks (10) located at the same horizontal height.
3. The metallic material dressing cooling device of a metallographic analyzer according to claim 2, wherein: the side wall sets up to undercut on loading board (6), loading board (6) are located inside fixed frame (1).
4. The metallic material dressing cooling device of a metallographic analyzer according to claim 3, wherein: the fixing mechanism comprises a fixing ring (11) fixedly embedded in the upper side wall of the fixing frame (1), the axis of the fixing ring (11) is vertically arranged, a plurality of transmission cavities (12) are formed in the side wall of the fixing ring (11), and each transmission cavity (12) is internally provided with a driving crown gear (13) on the top surface in a rotating mode.
5. The metallic material dressing cooling device of a metallographic analyzer according to claim 4, wherein: side wall fixedly connected with a plurality of perpendicular screw thread section of thick bamboo (14) on lifter plate (3), every equal threaded connection has down thread block (15) in perpendicular screw thread section of thick bamboo (14), side wall fixedly connected with coaxial montant (16) that set up on lower thread block (15), the upper end of montant (16) extends to in transmission chamber (12) and the coaxial fixed connection of initiative crown gear (13).
6. The metallic material dressing cooling device of a metallographic analyzer according to claim 5, wherein: the internal side wall of the transmission cavity (12) is rotatably connected with a driven crown gear (17), the driven crown gear (17) is meshed with the driving crown gear (13) and is connected with a transverse thread cylinder (18) fixedly connected with the other end of the driven crown gear (17), an upper thread block (19) is connected with the internal thread of the transverse thread cylinder (18), a transverse rod (20) coaxially arranged on the side wall of the upper thread block (19) in a fixed mode is connected with the transverse rod (20), and the other end of the transverse rod (20) extends to the outside of the transmission cavity (12) and is fixedly connected with a fixing plate (21).
7. The metallic material dressing cooling device of a metallographic analyzer according to claim 6, wherein: the outer side wall of the fixing plate (21) is fixedly connected with an elastic bag (22), a plurality of elastic corrugated pipes (23) are fixedly connected between the inner side wall of one end, close to the elastic bag (22), of the upper thread block (19) and the inner side wall of one end, close to the elastic bag (22), of the transmission cavity (12), and the elastic corrugated pipes (23) are communicated with the elastic bag (22) through guide pipes.
8. The metallic material dressing cooling device of a metallographic analyzer according to claim 7, wherein: the cross sections of the lower thread block (15) and the upper thread block (19) are respectively larger than the cross sections of the vertical rod (16) and the cross rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210223415.XA CN114609357B (en) | 2022-03-07 | 2022-03-07 | Metal material trimming and cooling device of metallographic analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210223415.XA CN114609357B (en) | 2022-03-07 | 2022-03-07 | Metal material trimming and cooling device of metallographic analyzer |
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| Publication Number | Publication Date |
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| CN114609357A CN114609357A (en) | 2022-06-10 |
| CN114609357B true CN114609357B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210223415.XA Active CN114609357B (en) | 2022-03-07 | 2022-03-07 | Metal material trimming and cooling device of metallographic analyzer |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10473558B2 (en) * | 2012-11-13 | 2019-11-12 | Ues, Inc. | Automated high speed metallographic system |
| CN112683805A (en) * | 2020-12-14 | 2021-04-20 | 温州市扬铃贸易有限公司 | Observing material positioning and fixing device of metallographic analyzer |
| CN112881126A (en) * | 2021-01-25 | 2021-06-01 | 温州芙岚贸易有限公司 | Metal material trimming and cooling device convenient for metallographic analyzer to observe |
| CN112945668A (en) * | 2021-02-03 | 2021-06-11 | 孙盘柱 | Circulating cooling cutting device for metallographic analyzer |
| CN215746228U (en) * | 2021-06-29 | 2022-02-08 | 南昌青华材料工程有限公司 | Lifting type multi-combination water cooling device for metal materials |
| CN113777031A (en) * | 2021-07-29 | 2021-12-10 | 吴保珍 | Metallographic analyzer base observation object positioning protection device |
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