Stainless steel holding ring integral casting sawing machine

Abstract

The utility model relates to the technical field of steam turbines, and discloses a stainless steel holding ring integral casting sawing machine which comprises a sawing machine body, a movable hydraulic lifting column, an intelligent metal cutting device, a horizontal moving device, a dust collection metal net, a waste inclined face groove, a waste collecting frame, a motor protection shell and a bottom frame. A dust collection metal net is arranged in the upper portion of the sawing machine body, an intelligent metal cutting device is arranged on the upper portion of a movable hydraulic lifting column, a bottom frame is arranged on the lower portion of the sawing machine body, and universal wheels are arranged at the four corners of the lower portion of the bottom frame. According to the stainless steel machining device for the steam turbine, the height and horizontal movement are adjusted, so that the stainless steel for the steam turbine of different styles can be coped, machining operation is more convenient, the waste collecting frame is arranged, chippings generated when the stainless steel is cut can be collected, and the working environment of workers is protected against pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of steam turbines, in particular to a stainless steel ring-holding integral casting sawing machine. Background Art

[0002] A steam turbine, also known as a steam turbine engine, is a rotary steam power device. High-temperature and high-pressure steam passes through a fixed nozzle to become an accelerated airflow and is then sprayed onto the blades, causing the rotor equipped with the blade rows to rotate and perform work externally. Steam turbines are the main equipment in modern thermal power plants and are also used in the metallurgical industry, chemical industry, and ship power plants. The stainless steel holding rings required to manufacture steam turbines require sawing machines to cut and manufacture stainless steel materials.

[0003] However, there are still some disadvantages. For example, these machines for producing stainless steel rings required for steam turbines will generate a lot of debris during cutting, which will not only disrupt the working environment but also may have an impact on the health of the workers. In addition, some cutting devices cannot move horizontally or up and down by themselves.

[0004] In order to solve the above problems, the present application proposes a stainless steel ring-holding integral casting sawing machine. Utility Model Content

[0005] The utility model aims to provide a stainless steel ring-holding integral casting sawing machine to solve the problems in the prior art proposed in the above background technology that the sawing machine cannot process metal debris and the cutting device cannot move horizontally or up and down by itself.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a stainless steel ring-holding integral casting sawing machine, including a sawing machine body, a movable hydraulic lifting column, an intelligent metal cutting device, a horizontal moving device, a dust-absorbing metal mesh, a waste bevel groove, a waste collection frame, a motor protective shell, and a bottom frame. A movable hydraulic lifting column is movable on one side of the upper part of the sawing machine body, a dust-absorbing metal mesh is arranged inside the upper part of the sawing machine body, an intelligent metal cutting device is arranged above the movable hydraulic lifting column, a bottom frame is arranged below the sawing machine body, and universal wheels are arranged at the four corners below the bottom frame. The sawing machine body can adjust the height and horizontal movement, so as to cope with different styles of stainless steel for steam turbines and perform processing operations more conveniently. The self-set waste collection frame can collect debris when cutting stainless steel, protecting the working environment of the staff from pollution.

[0007] Preferably, a working platform is provided above the sawing machine body, a collecting frame groove is provided inside one side of the sawing machine body, a sliding groove is provided on one side above the sawing machine body, and the sliding groove is communicated with the collecting frame groove, and the sliding groove is used to give the movable hydraulic lifting column the function of left and right horizontal movement.

[0008] Preferably, a waste collecting frame is detachably provided inside the collecting frame slot, a waste bevel slot is provided inside the top of the sawing machine body, and a dust collecting metal mesh is detachably installed above the waste bevel slot. When the stainless steel material is cut, the generated debris will enter the waste bevel slot through the gaps in the dust collecting metal mesh, and then enter the waste collecting frame of the collecting frame slot for collection.

[0009] Preferably, a control panel is provided on one side of the intelligent metal cutting device, a linkage rod is provided on one side of the intelligent metal cutting device, a cutting device body is provided below the intelligent metal cutting device, and the other side of the linkage rod is connected to a hydraulic telescopic column. The cutting device body is used to cut stainless steel through its own toothless saw, which can reduce the generation of saw teeth.

[0010] Preferably, a base is provided under the movable hydraulic lifting column, a limit plate is provided under the base, a reverse threaded circular groove is provided inside the limit plate, a hydraulic telescopic column is provided above the movable hydraulic lifting column, a motor protective shell is provided on the rear side of the sawing machine body, and a heat dissipation port is provided on one side of the motor protective shell. The movable hydraulic lifting column is used to provide the intelligent metal cutting device with a lifting function to realize vertical movement.

[0011] Preferably, the horizontal moving device is installed inside the sawing machine body, and the horizontal moving device includes a motor device, a long threaded rod, and a rotating shaft. The rotating shaft is installed on one side of the sawing machine body, and the motor device is installed inside the motor protective shell. A long threaded rod is movable on one side of the motor device, and the long threaded rod is movable inside the reverse threaded circular groove, and the limit plate is movable inside the sliding groove. When the intelligent metal cutting device needs to move, the hydraulic telescopic column is controlled to be lifted and lowered by the movable hydraulic lifting column, so that the linkage rod is used to drive the intelligent metal cutting device to lift and lower together. When horizontal movement is required, the long threaded rod is rotated by the motor device of the horizontal moving device, and the running-in between the long threaded rod and the reverse threaded circular groove is used to drive the limit plate to move horizontally.

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

[0013] The utility model realizes the adjustment of height and horizontal movement through the sawing machine body, so as to cope with different styles of stainless steel for steam turbines and perform processing operations more conveniently. The waste collection frame provided by the utility model can collect the debris when the stainless steel is cut, so as to protect the working environment of the staff from being polluted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of the stainless steel ring holding integral casting sawing machine.

[0015] Figure 2The utility model is a schematic diagram of the internal structure of the sawing machine body of the stainless steel ring holding integral casting sawing machine.

[0016] Figure 3 The utility model is a schematic diagram of the structure of the intelligent metal cutting device of the stainless steel ring holding integral casting sawing machine.

[0017] Figure 4 The utility model is a schematic diagram of the structure of the horizontal moving device of the stainless steel ring holding integral casting sawing machine.

[0018] In the figure: 1. sawing machine body; 11. collection frame slot; 12. working platform; 13. sliding slot; 2. movable hydraulic lifting column; 21. hydraulic telescopic column; 22. base; 23. limit plate; 24. reverse threaded circular slot; 3. intelligent metal cutting device; 31. linkage rod; 32. cutting device body; 33. control panel; 4. horizontal moving device; 41. motor device; 42. long threaded rod; 43. rotating shaft; 5. dust suction metal net; 6. waste inclined slot; 7. waste collection frame; 8. motor protective shell; 81. heat dissipation port; 9. bottom frame; 91. universal wheel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-Figure 4 The stainless steel ring-holding integral casting sawing machine comprises a sawing machine body 1, a movable hydraulic lifting column 2, an intelligent metal cutting device 3, a horizontal moving device 4, a dust-absorbing metal mesh 5, a waste inclined groove 6, a waste collecting frame 7, a motor protective shell 8, and a bottom frame 9. A movable hydraulic lifting column 2 is movable on one side of the upper part of the sawing machine body 1, a dust-absorbing metal mesh 5 is arranged inside the upper part of the sawing machine body 1, an intelligent metal cutting device 3 is arranged above the movable hydraulic lifting column 2, a bottom frame 9 is arranged below the sawing machine body 1, and universal wheels 91 are arranged at the four corners below the bottom frame 9. The sawing machine body 1 can realize the adjustment of height and horizontal movement, so as to cope with different styles of stainless steel for steam turbines, and it is more convenient to carry out processing operations, and the self-set waste collection frame 7 can collect debris when cutting stainless steel, and protect the working environment of the staff from pollution.

[0021] In this embodiment, Figure 2As shown, a working platform 12 is provided above the sawing machine body 1, a collecting frame groove 11 is provided inside one side of the sawing machine body 1, a sliding groove 13 is provided on one side above the sawing machine body 1, and the sliding groove 13 is communicated with the collecting frame groove 11, and the sliding groove 13 is used to give the movable hydraulic lifting column 2 the function of left and right horizontal movement, a waste collecting frame 7 is detachably provided inside the collecting frame groove 11, a waste bevel groove 6 is provided inside the top of the sawing machine body 1, and a dust collecting metal mesh 5 is detachably installed above the waste bevel groove 6. When cutting stainless steel materials, the generated debris will enter the waste bevel groove 6 through the gap of the dust collecting metal mesh 5, and then enter the waste collecting frame 7 of the collecting frame groove 11 for collection.

[0022] In this embodiment, Figure 3-4 As shown, a control panel 33 is provided on one side of the intelligent metal cutting device 3, a linkage rod 31 is provided on one side of the intelligent metal cutting device 3, a cutting device body 32 is provided below the intelligent metal cutting device 3, and the other side of the linkage rod 31 is connected to the hydraulic telescopic column 21. The cutting device body 32 is used to cut stainless steel with its own toothless saw, which can reduce the generation of saw teeth. A base 22 is provided below the movable hydraulic lifting column 2, a limit plate 23 is provided below the base 22, and a reverse threaded circular groove 24 is provided inside the limit plate 23. A hydraulic telescopic column 21 is provided above the movable hydraulic lifting column 2, a motor protective shell 8 is provided on the rear side of the sawing machine body 1, and a heat dissipation port 81 is provided on one side of the motor protective shell 8. The movable hydraulic lifting column 2 is used to provide the intelligent metal cutting device 3 with a lifting function to realize vertical movement and horizontal movement. 4 is installed inside the sawing machine body 1, the horizontal moving device 4 includes a motor device 41, a long threaded rod 42, and a rotating shaft 43. The rotating shaft 43 is installed on one side of the sawing machine body 1, and the motor device 41 is installed inside the motor protective shell 8. A long threaded rod 42 is movable on one side of the motor device 41, and the long threaded rod 42 is movable inside the reverse threaded circular groove 24, and the limit plate 23 is movable inside the sliding groove 13. When the intelligent metal cutting device 3 needs to be moved, the hydraulic telescopic column 21 is controlled to be lifted and lowered by the movable hydraulic lifting column 2, so that the linkage rod 31 is used to drive the intelligent metal cutting device 3 to be lifted and lowered together. When horizontal movement is required, the long threaded rod 42 is rotated by the motor device 41 of the horizontal moving device 4, and the running-in between the long threaded rod 42 and the reverse threaded circular groove 24 is used to drive the limit plate 23 to move horizontally.

[0023] How it works

[0024] The sawing machine body 1 of the stainless steel ring-holding integral casting sawing machine can adjust the height and horizontal movement, so as to cope with different styles of stainless steel for turbines and perform processing operations more conveniently. The self-set waste collection frame 7 can collect debris when cutting stainless steel and protect the working environment of the staff from pollution. When cutting the stainless steel material, the generated debris will enter the waste bevel groove 6 through the gap of the dust-absorbing metal mesh 5, and then enter the waste collection frame 7 of the collection frame groove 11 for collection. When the intelligent metal cutting device 3 needs to move, the hydraulic telescopic column 21 is controlled to be lifted and lowered by the movable hydraulic lifting column 2, so that the linkage rod 31 is used to drive the intelligent metal cutting device 3 to lift and lower together. When horizontal movement is required, the long threaded rod 42 is rotated by the motor device 41 of the horizontal moving device 4, and the running-in between the long threaded rod 42 and the reverse threaded circular groove 24 is used to drive the limit plate 23 to move horizontally.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A stainless steel ring-holding integral casting sawing machine, comprising a sawing machine body (1), a movable hydraulic lifting column (2), an intelligent metal cutting device (3), a horizontal moving device (4), a dust-absorbing metal net (5), a waste inclined groove (6), a waste collection frame (7), a motor protective shell (8), and a bottom frame (9), characterized in that: A movable hydraulic lifting column (2) is movable on one side above the sawing machine body (1); a dust collecting metal net (5) is arranged inside the upper part of the sawing machine body (1); an intelligent metal cutting device (3) is arranged above the movable hydraulic lifting column (2); a bottom frame (9) is arranged below the sawing machine body (1); and universal wheels (91) are arranged at four corners below the bottom frame (9).

2. The stainless steel ring-holding integral casting sawing machine according to claim 1, characterized in that: A working platform (12) is provided above the sawing machine body (1), a collecting frame groove (11) is provided inside one side of the sawing machine body (1), a sliding groove (13) is provided on one side above the sawing machine body (1), and the sliding groove (13) and the collecting frame groove (11) are interconnected.

3. The stainless steel ring-holding integral casting sawing machine according to claim 2, characterized in that: A waste collection frame (7) is detachably provided inside the collection frame groove (11), a waste bevel groove (6) is provided inside the upper part of the sawing machine body (1), and a dust collecting metal net (5) is detachably installed above the waste bevel groove (6).

4. The stainless steel ring-holding integral casting sawing machine according to claim 3 is characterized in that: A control panel (33) is provided on one side of the intelligent metal cutting device (3), a linkage rod (31) is provided on one side of the intelligent metal cutting device (3), a cutting device body (32) is provided below the intelligent metal cutting device (3), and the other side of the linkage rod (31) is connected to a hydraulic telescopic column (21).

5. The stainless steel ring-holding integral casting sawing machine according to claim 4, characterized in that: A base (22) is provided below the movable hydraulic lifting column (2), a limit plate (23) is provided below the base (22), a reverse threaded circular groove (24) is provided inside the limit plate (23), a hydraulic telescopic column (21) is provided above the movable hydraulic lifting column (2), a motor protection shell (8) is provided at the rear side of the sawing machine body (1), a heat dissipation port (81) is provided on one side of the motor protection shell (8), and the limit plate (23) is movable inside the sliding groove (13).

6. The stainless steel ring-holding integral casting sawing machine according to claim 1, characterized in that: The horizontal moving device (4) is installed inside the sawing machine body (1), and comprises a motor device (41), a long threaded rod (42), and a rotating shaft (43). The rotating shaft (43) is installed on one side inside the sawing machine body (1), and the motor device (41) is installed inside a motor protective shell (8). A long threaded rod (42) is movable on one side of the motor device (41), and the long threaded rod (42) is movable inside a reverse threaded circular groove (24).

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