Protective layer construction system for foundation pit of ring forging processing machine tool

By using multiple anti-corrosion and anti-seepage construction technology and protective layer materials on the foundation pit of the ring forging machine tool, the problem of leakage and collapse of the foundation pit is solved, the service life is extended, the stability and accuracy of the machine tool are improved, and the product quality is ensured.

CN222332712UActive Publication Date: 2025-01-10AVIC EXCELLENCE FORGING WUXI
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Patent Information

Application Number
CN202420281678.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-05
Publication Date
2025-01-10
Estimated Expiration
2034-02-05

AI Technical Summary

Technical Problem

The foundation pits of the existing ring forging processing machine tools are difficult to use for a long time due to leakage and collapse problems, which affects the processing accuracy and product quality of the machine tools.

Method used

Using multiple anti-corrosion and anti-seepage construction technology, the waterproof and corrosion-resistant protective layer is uniformly coated through components such as columns, mounting shafts, spraying devices, grinding devices and dust removal devices, and materials such as glass fiber cloth and fiberglass resin are used to ensure the foundation pit. Protective effect.

Benefits of technology

It extends the service life of the foundation pit, prevents water seepage and corrosion, improves the working stability and accuracy of the machine tool, and ensures product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a protective layer construction system for a foundation pit of a ring forge piece processing machine tool, which comprises stand columns, a first mounting shaft and a second mounting shaft are sequentially and rotatably mounted between the two stand columns from top to bottom, and glass fabric is wound on the outer circumferential surfaces of the first mounting shaft and the second mounting shaft; a resin tank, a finish paint tank and a primer tank which are arranged at intervals are mounted on the ground beside the stand column in a matched manner; spraying devices are mounted on the side wall surfaces of the resin tank, the finish paint tank and the primer tank in a matched manner; a grinding device is mounted on the ground between one stand column and the resin tank in a matched manner; a dust removal device is installed on the ground between the resin tank and the primer tank in a matched mode, and the input end of the dust removal device right faces the foundation pit, so that dust in the foundation pit is pumped out of the workshop. The foundation pit is reasonable in structure and good in practicability, multiple anti-corrosion and anti-seepage construction technologies are adopted for the foundation pit, then the foundation pit has the excellent anti-corrosion and anti-seepage functions, the service life is long, and machine tools in a workshop can be conveniently installed and used.
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Description

Technical Field

[0001] The utility model relates to the technical field of lathe foundation pits, in particular to a protective layer construction system for a foundation pit of a ring forging processing machine tool. Background Art

[0002] The processing flow of large ring forgings includes blanking, forging, heat treatment, machining and other steps. During the machining process, large machine tools are needed to perform rough turning and fine turning on the forging blanks, so that the size and surface quality of the forging blanks meet the precision requirements. The lathe is the core processing machine tool required. It uses a turning tool to turn the rotating workpiece. It is installed in the machining workshop, and an adaptive foundation pit needs to be set at the bottom to prevent the vibration of the workshop floor due to various reasons from affecting the stability of the machine tool operation and ensuring the machining accuracy.

[0003] In the prior art, the foundation pit for the ring forging processing machine tool is usually formed by directly pouring concrete in the pit. Since there is a water pool in the machining workshop and water will drip into the workshop during the transportation of the ring forgings, this foundation pit will leak and collapse after long-term use, making it difficult to use for a long time, and will affect the processing accuracy of the machine tool, thereby affecting the product quality. Utility Model Content

[0004] In view of the shortcomings in the above-mentioned existing production technology, the applicant provides a protective layer construction system for the foundation pit of a ring forging processing machine tool to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. It adopts multiple anti-corrosion and anti-seepage construction processes for the foundation pit, so that the foundation pit has excellent anti-corrosion and anti-seepage functions, and has a long service life, which is convenient for the installation and use of machine tools in the workshop.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A protective layer construction system for a foundation pit of a ring forging processing machine tool, comprising two columns arranged at intervals on the ground, a first installation shaft and a second installation shaft being rotatably installed between the two columns from top to bottom, the first installation shaft and the second installation shaft being arranged at intervals and in parallel, and glass fiber cloth being wound on the outer circumferences of the first installation shaft and the second installation shaft;

[0007] On the ground beside the pillar, resin tanks, topcoat tanks and primer tanks are installed at intervals, and spraying devices are installed on the side walls of the resin tanks, topcoat tanks and primer tanks. The paint in the resin tanks, topcoat tanks and primer tanks is evenly sprayed by the corresponding spraying devices;

[0008] A grinding device is installed on the ground between a column and the resin tank, and the grinding device is used to grind the inner wall surface of the foundation pit opened on the ground;

[0009] A dust removal device is installed on the ground between the resin tank and the primer tank, and an input end of the dust removal device faces the foundation pit, so that the dust in the foundation pit is sucked to the outside of the workshop.

[0010] As a further improvement of the above technical solution:

[0011] The structure of the dust removal device is as follows: it includes a dust removal fan, the inlet of the dust removal fan is connected to a suction hose, and the outlet of the dust removal fan is connected to a discharge pipe.

[0012] The structure of the grinding device is as follows: it includes a grinding motor, and the output end of the grinding motor is connected to the grinding disc.

[0013] The grinding disc is in the shape of a circular thin plate, and the working end surface of the grinding disc is flat.

[0014] The structure of the spraying device is as follows: it comprises a liquid supply pipe, a liquid supply pump is mounted on the liquid supply pipe, and a liquid supply nozzle is mounted on the end of the liquid supply pipe.

[0015] The grinding device is installed on the ground through a mounting plate.

[0016] The mounting plate is in the shape of a square thin plate.

[0017] A trowel plate is also placed on the top of the mounting plate and is located beside the grinding device.

[0018] Crossbeams are installed on the tops of the two columns at the same time.

[0019] The cross beam is arranged parallel to the first installation axis.

[0020] The beneficial effects of the utility model are as follows:

[0021] The utility model has a compact and reasonable structure and is easy to operate. By setting up a construction system, a waterproof and corrosion-resistant protective layer can be evenly coated on the inner wall of the foundation pit, and the protective layer can be put into use after subsequent filling. The protective layer can extend the service life of the foundation pit, prevent water seepage and corrosion, thereby ensuring the working stability of the machine tool, improving the working accuracy of the machine tool, and ensuring product quality.

[0022] The utility model also has the following advantages:

[0023] (1) The utility model provides a suction hose to facilitate suction of dust in the foundation pit to the outside of the workshop, thereby ensuring that the inner wall surface of the foundation pit is flat and smooth.

[0024] (2) The utility model is convenient for hanging glass fiber cloth and discharging glass fiber cloth by arranging upright columns and horizontal beams.

[0025] (3) The utility model can respectively hang two rolls of the same glass fiber cloth by setting the first installation shaft and the second installation shaft, thereby ensuring that the tension and flatness of the two rolls of glass fiber cloth are the same when the two rolls of glass fiber cloth are laid.

[0026] (4) The utility model is provided with a spraying device, which can evenly spray the paint in the tank, thereby ensuring the uniformity of the paint application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the utility model.

[0028] Figure 2 It is a schematic diagram of the structure of the spraying device in the utility model.

[0029] Figure 3 It is a structural schematic diagram of the dust removal device in the utility model.

[0030] Figure 4 It is a structural schematic diagram of the grinding device in the utility model.

[0031] Figure 5 It is a schematic diagram of the utility model in working state.

[0032] Among them: 1. Dust removal device; 2. Grinding device; 3. Spraying device; 4. Mounting plate; 5. Screed plate; 6. Column; 7. Beam; 8. First mounting axis; 9. Second mounting axis; 10. Ground; 11. Foundation pit; 12. Resin tank; 13. Topcoat tank; 14. Primer tank; 15. Fiberglass cloth;

[0033] 101. dust removal fan; 102. suction hose; 103. discharge pipe;

[0034] 201. grinding motor; 202. grinding disc;

[0035] 301. Liquid supply pump; 302. Liquid supply pipe; 303. Liquid supply nozzle. DETAILED DESCRIPTION

[0036] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0037] The structure and functions of the utility model are as follows:

[0038] like Figure 1-Figure 5As shown, a protective layer construction system for a foundation pit of a ring forging processing machine tool comprises two columns 6 arranged at intervals on the ground 10, a first installation shaft 8 and a second installation shaft 9 are rotatably installed between the two columns 6 from top to bottom, the first installation shaft 8 and the second installation shaft 9 are arranged at intervals and in parallel, and a glass fiber cloth 15 is wound on the outer circumference of the first installation shaft 8 and the second installation shaft 9; a resin tank 12, a topcoat tank 13 and a primer tank 14 arranged at intervals are installed on the ground 10 beside the column 6, and the resin tank 12, the topcoat tank 13 and the primer tank 14 are installed on the ground 10 beside the column 6. The side wall surface of the machine tool 4 is equipped with a spraying device 3, and the paint in the resin tank 12, the topcoat tank 13 and the primer tank 14 is evenly sprayed through the corresponding spraying device 3; a grinding device 2 is installed on the ground 10 between a column 6 and the resin tank 12, and the grinding device 2 is used to grind the inner wall surface of the foundation pit 11 opened on the ground 10; a dust removal device 1 is installed on the ground 10 between the resin tank 12 and the primer tank 14, and the input end of the dust removal device 1 is facing the foundation pit 11, so that the dust in the foundation pit 11 is pumped to the outside of the workshop. The construction system of the utility model is applied to the construction of the protective layer of the machine tool foundation pit 11, which can effectively prevent the foundation pit 11 from leaking and collapsing when the machine tool is used in the later stage, thereby improving the working stability and precision of the machine tool and ensuring the product quality.

[0039] like Figure 5 As shown, a foundation pit 11 is opened on the ground 10. Initially, the foundation pit 11 is a deep pit opened on the ground 10, and its opening position corresponds to the installation position of the machine tool;

[0040] The dust removal device 1, the grinding device 2, the spraying device 3, the resin tank 12, the topcoat tank 13, and the primer tank 14 are arranged on the ground 10 outside the foundation pit 11. In addition, two interval-arranged columns 6 are fixed on the ground 10, and a crossbeam 7 is fixed on the top of the two columns 6 at the same time. A first mounting shaft 8 and a second mounting shaft 9 are rotatably installed between the two columns 6, and the first mounting shaft 8 and the second mounting shaft 9 are arranged in parallel and intervally from top to bottom along the height direction of the column 6; the first mounting shaft 8 is arranged in parallel with the crossbeam 7, and the second mounting shaft 9 is arranged at intervals from the crossbeam 7; by arranging the first mounting shaft 8 and the second mounting shaft 9 rotatably installed with the column 6, it is convenient to hang the glass fiber cloth 15 and to discharge the glass fiber cloth 15; by arranging the first mounting shaft 8 and the second mounting shaft 9, two rolls of the same glass fiber cloth 15 can be hung respectively, so as to ensure that when the glass fiber cloth 15 is laid twice, the tension and flatness of the two are the same.

[0041] Through the construction system of the utility model, the inner wall surface of the foundation pit 11 is evenly coated with a waterproof and corrosion-resistant protective layer, and then the foundation pit 11 is filled until it is flush with the ground 10 so that a machine tool can be placed on the top of it, which can effectively extend the service life of the foundation pit 11.

[0042] The construction system of the utility model comprises a dust removal device 1, a grinding device 2, a spraying device 3, a trowel plate 5, a column 6, a first installation shaft 8, a second installation shaft 9, a resin tank 12, a topcoat tank 13, a primer tank 14, and two rolls of glass fiber cloth 15 respectively wound around the first installation shaft 8 and the second installation shaft 9, wherein:

[0043] A grinding device 2 is arranged on the ground 10 on the left side of the foundation pit 11, and a column 6, a first mounting axis 8, a second mounting axis 9 and a glass fiber cloth 15 are arranged next to the grinding device 2. The discharge direction of the glass fiber cloth 15 faces the foundation pit 11. A resin tank 12 is also arranged next to the grinding device 2. A dust removal device 1 is arranged on the ground 10 on the right side of the foundation pit 11, and a primer tank 14 is arranged next to the dust removal device 1. A topcoat tank 13 is arranged next to the primer tank 14, and a spraying device 3 is installed on the topcoat tank 13, the primer tank 14 and the resin tank 12.

[0044] like Figure 4 As shown, the grinding device 2 is installed on the ground 10 through the mounting plate 4. The mounting plate 4 is in the shape of a square thin plate. A trowel plate 5 is also placed on the top of the mounting plate 4. The trowel plate 5 is located next to the grinding device 2, and the trowel plate 5 needs to be manually operated. The structure of the grinding device 2 is: it includes a grinding motor 201, and the output end of the grinding motor 201 is connected to the grinding disc 202; the grinding disc 202 is in the shape of a circular thin plate, and the working end surface of the grinding disc 202 is flat.

[0045] like Figure 3 As shown, the structure of the dust removal device 1 is as follows: it includes a dust removal fan 101, the inlet of the dust removal fan 101 is connected to a suction hose 102, and the outlet of the dust removal fan 101 is connected to a discharge pipe 103. In the utility model, by providing the suction hose 102, the dust in the foundation pit 11 is conveniently sucked to the outside of the workshop, ensuring that the inner wall surface of the foundation pit 11 is flat and smooth;

[0046] like Figure 2 As shown, the structure of the spraying device 3 is as follows: it includes a liquid supply pipe 302, a liquid supply pump 301 is installed on the liquid supply pipe 302, and a liquid supply nozzle 303 is installed at the end of the liquid supply pipe 302. The liquid supply pump 301 draws the paint in the tank through the liquid supply pipe 302, and the paint is evenly sprayed through the liquid supply nozzle 303, thereby ensuring the uniformity of the paint application.

[0047] The working process of the utility model is as follows:

[0048] Pour glass fiber reinforced plastic resin into the resin tank 12, pour anti-corrosion topcoat into the topcoat tank 13, and pour glass fiber reinforced plastic primer into the primer tank 14;

[0049] The grinding motor 201 is started, and the grinding motor 201 drives the grinding disc 202 to rotate, so as to grind the inner wall surface of the foundation pit 11; the inner wall surface of the foundation pit 11 includes the inner bottom wall surface and the inner side wall surface;

[0050] When the grinding disc 202 grinds the inner wall surface of the foundation pit 11, the dust removal fan 101 is started, so that the dust generated during grinding is collected through the suction hose 102 and discharged to the outside of the workshop through the discharge pipe 103. After the grinding is completed, the trowel plate 5 is used for leveling and repairing operations;

[0051] Then, the liquid supply nozzle 303 of the spraying device 3 installed in conjunction with the primer tank 14 is aimed at the inner wall surface of the foundation pit 11, and the corresponding liquid supply pump 301 is started to evenly spray the glass fiber reinforced plastic primer on the inner wall surface of the foundation pit 11;

[0052] Then, the glass fiber cloth 15 installed on the first installation shaft 8 is pulled, so that the glass fiber cloth 15 is evenly laid on the inner wall surface of the foundation pit 11, and the liquid supply nozzle 303 of the spraying device 3 installed in conjunction with the resin tank 12 is aimed at the glass fiber cloth 15 in the foundation pit 11, so that the glass fiber reinforced plastic resin is evenly sprayed on the surface of the glass fiber cloth 15 through the liquid supply nozzle 303;

[0053] After the glass fiber reinforced plastic resin in the above step is solidified, the glass fiber cloth 15 installed on the second installation shaft 9 is pulled, so that the glass fiber cloth 15 is evenly laid in the foundation pit 11, and the liquid supply nozzle 303 is aimed at the layer of glass fiber cloth 15 in the foundation pit 11, so that the glass fiber reinforced plastic resin is evenly sprayed on the surface of the layer of glass fiber cloth 15 through the liquid supply nozzle 303;

[0054] After the glass fiber reinforced plastic resin in the previous step solidifies, the liquid supply nozzle 303 installed in conjunction with the topcoat tank 13 is aligned with the inner wall surface of the foundation pit 11, and the corresponding liquid supply pump 301 is started to evenly spray the anti-corrosion topcoat into the foundation pit 11;

[0055] Finally, the foundation pit 11 is filled until it is flush with the ground 10 .

[0056] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A protective layer construction system for a foundation pit of a ring forging processing machine tool, characterized in that: The invention comprises two columns (6) arranged at intervals on the ground (10), a first installation shaft (8) and a second installation shaft (9) being rotatably installed between the two columns (6) from top to bottom, the first installation shaft (8) and the second installation shaft (9) being arranged at intervals and in parallel, and glass fiber cloth (15) being wound on the outer circumferences of the first installation shaft (8) and the second installation shaft (9); A resin tank (12), a topcoat tank (13) and a primer tank (14) are installed on the ground (10) beside the pillar (6) at intervals, and a spraying device (3) is installed on the side wall of the resin tank (12), the topcoat tank (13) and the primer tank (14). The paint in the resin tank (12), the topcoat tank (13) and the primer tank (14) is evenly sprayed by the corresponding spraying device (3); A grinding device (2) is installed on the ground (10) between a column (6) and a resin tank (12), and the grinding device (2) is used to grind the inner wall surface of a foundation pit (11) opened on the ground (10); A dust removal device (1) is installed on the ground (10) between the resin tank (12) and the primer tank (14), and the input end of the dust removal device (1) faces the foundation pit (11), so that dust in the foundation pit (11) is sucked out of the workshop.

2. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 1, characterized in that: The structure of the dust removal device (1) is as follows: it comprises a dust removal fan (101), the inlet of the dust removal fan (101) is connected to a suction hose (102), and the outlet of the dust removal fan (101) is connected to a discharge pipe (103).

3. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 1, characterized in that: The structure of the grinding device (2) is as follows: it comprises a grinding motor (201), and the output end of the grinding motor (201) is connected to a grinding disc (202).

4. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 3, characterized in that: The grinding disc (202) is in the shape of a circular thin plate, and the working end surface of the grinding disc (202) is flat.

5. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 1, characterized in that: The structure of the spraying device (3) is as follows: it comprises a liquid supply pipe (302), a liquid supply pump (301) is mounted on the liquid supply pipe (302), and a liquid supply nozzle (303) is mounted at the end of the liquid supply pipe (302).

6. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 1, characterized in that: The grinding device (2) is installed on the ground (10) via a mounting plate (4).

7. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 6, characterized in that: The mounting plate (4) is in the shape of a square thin plate.

8. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 6, characterized in that: A trowel plate (5) is also placed on the top of the mounting plate (4), and the trowel plate (5) is located beside the grinding device (2).

9. A protective layer construction system for a foundation pit of a ring forging processing machine tool as claimed in claim 1, characterized in that: A crossbeam (7) is installed on the top of the two columns (6).

10. A protective layer construction system for foundation pit of a ring forging processing machine tool as claimed in claim 9, characterized in that: The cross beam (7) is arranged parallel to the first installation axis (8).