CN218180570U - Gas-solid two-phase erosion experimental device - Google Patents
Gas-solid two-phase erosion experimental device Download PDFInfo
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- CN218180570U CN218180570U CN202221423881.4U CN202221423881U CN218180570U CN 218180570 U CN218180570 U CN 218180570U CN 202221423881 U CN202221423881 U CN 202221423881U CN 218180570 U CN218180570 U CN 218180570U
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Abstract
The utility model discloses a gas-solid two-phase erosion experimental device, which comprises a table device for supporting and feeding, and a clamping device for fixing parts on the table device, wherein a rack device for lifting and transverse moving is arranged above the clamping device, a machine head device for gas-solid two-phase erosion is arranged in the middle of the rack device, and a recovery device for collecting gas-solid two-phase erosion media is arranged on one side of the machine head device; the clamping device comprises a supporting plate, a positioning block is arranged at one corner of the upper surface of the supporting plate, and a sliding rod is arranged at one corner of the supporting plate, which is far away from the positioning block. The gas-solid two-phase erosion experimental device of the utility model reduces the splashing of gas-solid two-phase erosion medium by the arrangement of the collecting cover, and ensures the cleanness of the environment; by the arrangement of vacuum suction and recovery, gas-solid two-phase erosion media are saved, and the utilization rate is improved; the comprehensive erosion of gas-solid two-phase is ensured by the arrangement of three-dimensional moving feeding.
Description
Technical Field
The utility model belongs to the technical field of gas-solid double-phase erosion experiment, especially, relate to a gas-solid double-phase erosion experimental apparatus.
Background
Erosion is the combined action of the surface of the metal material and the erosion of the corrosive fluid to cause local metal corrosion of the material. When such corrosion occurs, the metal ions or corrosion products are swept away from the surface of the metal material by the high velocity corrosion fluid, causing fresh metal surfaces to come into direct contact with the corrosion fluid, thereby accelerating the corrosion process.
However, in the prior art, the gas-solid two-phase erosion experimental device: 1. the arrangement of a collecting cover is omitted, so that gas-solid two-phase erosion media are easy to splash, and the cleanness of the environment cannot be ensured; 2. the vacuum suction recovery is not arranged, so that gas-solid two-phase erosion media are easily wasted, and the utilization rate is low; 3. the three-dimensional moving feeding is not arranged, and the comprehensiveness of gas-solid two-phase erosion cannot be ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas-solid double-phase erosion experimental apparatus to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a gas-solid two-phase erosion experimental device comprises a table device for supporting and feeding, and further comprises a clamping device used for fixing parts and arranged on the table device, a rack device used for lifting and transverse moving is arranged above the clamping device, a machine head device used for gas-solid two-phase erosion is arranged in the middle of the rack device, and a recovery device used for collecting gas-solid two-phase erosion media is arranged on one side of the machine head device; the clamping device comprises a supporting plate, a positioning block is arranged at one corner of the upper surface of the supporting plate, a sliding rod is arranged at one corner of the supporting plate, which is far away from the positioning block, the top of the sliding rod is riveted with a pressing plate, and a compression spring is arranged on the sliding rod; the rack device comprises two electric push rods which are symmetrically arranged, a lifting frame is arranged between the tops of the electric push rods, a first lead screw is arranged in the middle of the lifting frame, and a first motor is arranged on one side of the lifting frame; the machine head device comprises a movable frame, an erosion pipe is arranged in the middle of the movable frame, a collecting cover is arranged below the movable frame, and a pipe joint is welded on one side of the collecting cover; the recovery device comprises a collecting box, a vacuum pump is installed at the top of the collecting box, a soft rubber pipe is installed on the vacuum pump, and an air valve cover is arranged on one side of the vacuum pump.
Further: the table device comprises a supporting table, two second lead screws are symmetrically mounted on the supporting table, a second motor is arranged behind the second lead screws, and a connecting seat is mounted between the second lead screws.
The supporting table supports the second motor to drive the second lead screw to rotate, and the supporting plate is driven to feed through the connecting seat.
Further: the table device comprises a supporting table, two linear guide rails are symmetrically mounted on the supporting table, and linear motors are arranged on the linear guide rails.
The support table supports the linear guide rail, and the linear motor drives the supporting plate to feed along the linear guide rail.
Further: the collecting cover is made of polyethylene materials and is connected with the movable frame through bolts.
The polyethylene material ensures that the collecting cover is light and durable, and the bolt connection is convenient for dismounting and replacing the collecting cover.
Further, the method comprises the following steps: the electric push rod is respectively connected with the table device and the lifting frame through bolts, the first motor is connected with the lifting frame through bolts, and the erosion pipe is connected with the movable frame through bolts.
The electric push rod, the first motor and the erosion pipe are convenient to disassemble and assemble for maintenance.
Further: the air valve cover is connected with the collecting box in a buckling mode.
Not only ensures the ventilation requirement, but also is convenient for opening and closing and pouring the gas-solid two-phase erosion medium.
Further: the positioning block is L-shaped, and the positioning block and the supporting plate are riveted together.
The positioning block is positioned by one corner of the raw material, and the stability and reliability of the positioning block are ensured.
Further: the flexible rubber hose is respectively connected with the vacuum pump and the pipe joint through clamping.
The flexible glue pipe is convenient to disassemble, assemble and replace.
Further: the connecting seat is in threaded connection with the second lead screw, and the connecting seat is in bolted connection with the supporting plate.
Threaded connection guarantees that the second lead screw pushes the connecting seat, and bolted connection is convenient for disassembly and assembly the supporting plate is maintained.
Further: the linear guide rail is connected with the support table through bolts, and the linear motor is connected with the support plate through bolts.
The linear guide rail and the linear motor are convenient to disassemble and assemble for maintenance.
The utility model discloses a theory of operation and use flow: the raw material is placed on the supporting plate, one corner of the raw material is tightly attached to the positioning block, the compression spring pulls the pressing plate through the sliding rod to compress the raw material on the supporting plate under the action of elasticity, the supporting table supports the second motor to drive the second lead screw to rotate, the supporting plate is driven to feed through the connecting seat, or the supporting table supports the linear guide rail, the linear motor drives the supporting plate to feed along the linear guide rail, the electric push rod drives the lifting frame to descend, so that the collecting cover and the erosion pipe are close to the surface of the raw material, gas-solid two-phase erosion media erode the surface of the raw material through the erosion pipe, meanwhile, the lifting frame supports the first motor to drive the first lead screw to rotate, the erosion pipe is pushed to move through the movable frame, the vacuum pump works simultaneously, and the gas-solid two-phase erosion media splashed in the collecting cover are extracted through the soft rubber pipe and conveyed into the collecting box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the collecting cover, the splashing of gas-solid two-phase erosion media is reduced, and the cleanness of the environment is ensured;
2. by the arrangement of vacuum suction and recovery, gas-solid two-phase erosion media are saved, and the utilization rate is improved; 3. the comprehensive erosion of gas-solid two-phase is ensured by the arrangement of three-dimensional moving feeding.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an air-solid two-phase erosion experimental apparatus according to the present invention;
fig. 2 is a schematic view of a table device according to embodiment 1 of an erosion experimental apparatus for gas-solid two-phase of the present invention;
fig. 3 is a schematic view of a table device according to an embodiment 2 of the gas-solid two-phase erosion experimental apparatus of the present invention;
fig. 4 is a schematic view of a clamping device of an air-solid two-phase erosion experimental apparatus according to the present invention;
fig. 5 is a schematic view of a rack device of an air-solid two-phase erosion experimental apparatus according to the present invention;
fig. 6 is a schematic view of a machine head device of an experimental apparatus for gas-solid two-phase erosion according to the present invention;
fig. 7 is a front sectional view of a head device of an experimental apparatus for gas-solid two-phase erosion according to the present invention;
fig. 8 is a schematic view of a recovery device of the gas-solid two-phase erosion experimental apparatus of the present invention.
In the reference symbols: 1. a table device; 101. a support table; 102. a second lead screw; 103. a second motor; 104. a connecting seat; 105. a linear guide rail; 106. a linear motor; 2. a clamping device; 201. a support plate; 202. positioning blocks; 203. a slide bar; 204. pressing a plate; 205. a compression spring; 3. a rack device; 301. an electric push rod; 302. a lifting frame; 303. a first lead screw; 304. a first motor; 4. a handpiece means; 401. a movable frame; 402. a collection hood; 403. erosion of the tube; 404. a pipe joint; 5. a recovery device; 501. a collection box; 502. a vacuum pump; 503. a flexible rubber tube; 504. an air valve cover.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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 the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1, 2, 4-8, a gas-solid two-phase erosion experimental apparatus comprises a table device 1 for supporting and feeding, and further comprises a clamping device 2 for fixing parts on the table device 1, a frame device 3 for lifting and traversing is arranged above the clamping device 2, a head device 4 for gas-solid two-phase erosion is mounted in the middle of the frame device 3, and a recovery device 5 for collecting gas-solid two-phase erosion media is mounted on one side of the head device 4; the clamping device 2 comprises a supporting plate 201, a positioning block 202 is arranged at one corner of the upper surface of the supporting plate 201, a sliding rod 203 is arranged at one corner of the supporting plate 201 away from the positioning block 202, a pressing plate 204 is riveted at the top of the sliding rod 203, and a pressing spring 205 is arranged on the sliding rod 203; the rack device 3 comprises two electric push rods 301 which are symmetrically arranged, a lifting frame 302 is arranged between the tops of the electric push rods 301, a first lead screw 303 is arranged in the middle of the lifting frame 302, and a first motor 304 is arranged on one side of the lifting frame 302; the handpiece device 4 comprises a movable frame 401, an erosion pipe 403 is arranged in the middle of the movable frame 401, a collecting cover 402 is arranged below the movable frame 401, and a pipe joint 404 is welded on one side of the collecting cover 402; the recovery device 5 comprises a collection box 501, a vacuum pump 502 is installed at the top of the collection box 501, a soft rubber tube 503 is installed on the vacuum pump 502, and an air valve cover 504 is arranged on one side of the vacuum pump 502.
Further: the table device 1 comprises a supporting table 101, two second lead screws 102 are symmetrically mounted on the supporting table 101, a second motor 103 is arranged behind the second lead screws 102, a connecting seat 104 is mounted between the second lead screws 102, the supporting table 101 supports the second motor 103 to drive the second lead screws 102 to rotate, and the supporting plate 201 is driven to feed through the connecting seat 104; the collecting cover 402 is made of polyethylene materials, the collecting cover 402 is connected with the movable frame 401 through bolts, the polyethylene materials ensure that the collecting cover 402 is light and durable, and the bolts are connected to facilitate disassembly, assembly and replacement of the collecting cover 402; the electric push rod 301 is respectively connected with the table device 1 and the lifting frame 302 through bolts, the first motor 304 is connected with the lifting frame 302 through bolts, and the erosion pipe 403 is connected with the movable frame 401 through bolts, so that the electric push rod 301, the first motor 304 and the erosion pipe 403 can be conveniently dismounted and mounted for maintenance; the air valve cover 504 is connected with the collecting box 501 in a buckling mode, so that the ventilation requirement is guaranteed, and air-solid two-phase erosion media are convenient to pour in an opening and closing mode; the positioning block 202 is L-shaped, and the positioning block 202 and the supporting plate 201 are riveted together, so that the positioning block 202 is positioned by one corner of the raw material, and the positioning block 202 is stable and reliable; the soft rubber pipe 503 is respectively connected with the vacuum pump 502 and the pipe joint 404 in a clamping manner, so that the soft rubber pipe 503 can be conveniently disassembled, assembled and replaced; the connecting base 104 is in threaded connection with the second lead screw 102, the connecting base 104 is in bolted connection with the supporting plate 201, the threaded connection ensures that the second lead screw 102 pushes the connecting base 104, and the bolted connection facilitates the disassembly and assembly of the supporting plate 201 for maintenance.
Example 2
As shown in fig. 3, embodiment 2 differs from embodiment 1 in that: the table device 1 comprises a support platform 101, two linear guide rails 105 are symmetrically arranged on the support platform 101, a linear motor 106 is arranged on the linear guide rails 105, the support platform 101 supports the linear guide rails 105, and the linear motor 106 drives a supporting plate 201 to feed along the linear guide rails 105; the linear guide rail 105 is connected with the support platform 101 through bolts, and the linear motor 106 is connected with the supporting plate 201 through bolts, so that the linear guide rail 105 and the linear motor 106 can be conveniently dismounted for maintenance.
The utility model discloses a theory of operation and use flow: the raw material is placed on the supporting plate 201, one corner of the raw material is tightly attached to the positioning block 202, the pressing spring 205 pulls the pressing plate 204 through the sliding rod 203 to press the raw material on the supporting plate 201 under the action of elasticity, the supporting table 101 supports the second motor 103 to drive the second lead screw 102 to rotate, the supporting plate 201 is driven to feed through the connecting seat 104, or the supporting table 101 supports the linear guide rail 105, the linear motor 106 drives the supporting plate 201 to feed along the linear guide rail 105, the electric push rod 301 drives the lifting frame 302 to descend, so that the collecting cover 402 and the erosion pipe 403 are close to the surface of the raw material, the gas-solid two-phase erosion medium erodes the surface of the raw material through the erosion pipe 403, the lifting frame 302 supports the first motor 304 to drive the first lead screw 303 to rotate, the erosion pipe 403 is driven to move through the movable frame 401, the vacuum pump 502 works simultaneously, and the gas-solid two-phase erosion medium splashed in the collecting cover 402 is extracted through the soft rubber pipe 503 and conveyed into the collecting box 501.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (10)
1. A gas-solid two-phase erosion experimental apparatus comprises a table device (1) for supporting and feeding, and is characterized in that: the table is characterized by further comprising a clamping device (2) used for fixing parts and arranged on the table device (1), a rack device (3) used for lifting and moving transversely is arranged above the clamping device (2), a machine head device (4) used for gas-solid two-phase erosion is arranged in the middle of the rack device (3), and a recovery device (5) used for collecting gas-solid two-phase erosion media is arranged on one side of the machine head device (4);
the clamping device (2) comprises a supporting plate (201), a positioning block (202) is arranged at one corner of the upper surface of the supporting plate (201), a sliding rod (203) is arranged at one corner of the supporting plate (201), which is far away from the positioning block (202), the top of the sliding rod (203) is riveted with a pressing plate (204), and a pressing spring (205) is arranged on the sliding rod (203);
the rack device (3) comprises two electric push rods (301) which are symmetrically arranged, a lifting frame (302) is arranged between the tops of the electric push rods (301), a first lead screw (303) is arranged in the middle of the lifting frame (302), and a first motor (304) is arranged on one side of the lifting frame (302);
the handpiece device (4) comprises a movable frame (401), an erosion pipe (403) is arranged in the middle of the movable frame (401), a collecting cover (402) is arranged below the movable frame (401), and a pipe joint (404) is welded on one side of the collecting cover (402);
the recovery device (5) comprises a collection box (501), a vacuum pump (502) is installed at the top of the collection box (501), a soft rubber pipe (503) is installed on the vacuum pump (502), and an air valve cover (504) is arranged on one side of the vacuum pump (502).
2. The gas-solid two-phase erosion experimental device according to claim 1, wherein: the table device (1) comprises a supporting table (101), two second lead screws (102) are symmetrically mounted on the supporting table (101), a second motor (103) is arranged behind the second lead screws (102), and a connecting seat (104) is mounted between the second lead screws (102).
3. The gas-solid two-phase erosion experimental apparatus according to claim 1, wherein: the table device (1) comprises a supporting table (101), wherein two linear guide rails (105) are symmetrically arranged on the supporting table (101), and a linear motor (106) is arranged on the linear guide rails (105).
4. The gas-solid two-phase erosion experimental device according to claim 1, wherein: the collecting cover (402) is made of polyethylene materials, and the collecting cover (402) is connected with the movable frame (401) through bolts.
5. The gas-solid two-phase erosion experimental device according to claim 1, wherein: the electric push rod (301) is respectively in bolted connection with the table device (1) and the lifting frame (302), the first motor (304) is in bolted connection with the lifting frame (302), and the erosion pipe (403) is in bolted connection with the movable frame (401).
6. The gas-solid two-phase erosion experimental device according to claim 1, wherein: the air valve cover (504) is in snap connection with the collection box (501).
7. The gas-solid two-phase erosion experimental device according to claim 1, wherein: the positioning block (202) is L-shaped, and the positioning block (202) and the supporting plate (201) are riveted together.
8. The gas-solid two-phase erosion experimental device according to claim 1, wherein: the soft rubber pipe (503) is respectively connected with the vacuum pump (502) and the pipe joint (404) in a clamping way.
9. The gas-solid two-phase erosion experimental device according to claim 2, wherein: the connecting seat (104) is in threaded connection with the second lead screw (102), and the connecting seat (104) is in bolted connection with the supporting plate (201).
10. The gas-solid two-phase erosion experimental device according to claim 3, wherein: the linear guide rail (105) is connected with the support platform (101) through bolts, and the linear motor (106) is connected with the supporting plate (201) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423881.4U CN218180570U (en) | 2022-06-08 | 2022-06-08 | Gas-solid two-phase erosion experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423881.4U CN218180570U (en) | 2022-06-08 | 2022-06-08 | Gas-solid two-phase erosion experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180570U true CN218180570U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221423881.4U Active CN218180570U (en) | 2022-06-08 | 2022-06-08 | Gas-solid two-phase erosion experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218180570U (en) |
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2022
- 2022-06-08 CN CN202221423881.4U patent/CN218180570U/en active Active
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