Turnover sand cleaning machine

Abstract

The utility model relates to the technical field of valve machining, in particular to a turnover sand cleaning machine which comprises a supporting base, a first hydraulic push rod is installed on the surface of the top of the supporting base, a shell is installed at the top end of the first hydraulic push rod, and one end of a first hinge is installed on the surface of one side of the shell. A cabinet door is installed at the other end of the first hinge, and tempered glass is installed on the inner wall of the cabinet door. According to the improved sand cleaning machine, the turnover type design is adopted, after a user sufficiently flushes one face of the valve through the high-pressure spray head, the sand cleaning fence can be driven to be turned over integrally, the other face of the valve is sufficiently flushed, the sand cleaning efficiency can be effectively improved, and the limiting design is adopted, so that the sand cleaning efficiency is improved. And adjustment can be conducted according to the size of the valve, the upper end and the lower end of the valve are limited, and the situation that when the sand cleaning machine is turned over, the valve shifts, the valve collides with the sand cleaning machine, and equipment is damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of valve processing, in particular to a sand cleaning machine that can be flipped. Background Technique

[0002] Valve processing includes the following steps: raw material procurement and in-plant inspection. Making blanks, including rough machining of surfacing grooves. Surfacing and post-welding heat treatment. Finishing each part, including grinding the outer circle and surface treatment of the valve stem. Final treatment, such as polishing and grinding. Grinding the sealing surface, and conducting sealing surface hardness inspection and penetrant inspection, etc.

[0003] In valve processing, a sand cleaning machine is an essential equipment. Through the sand cleaning machine, sand and impurities inside the valve can be effectively removed, avoiding the influence of sand and impurities on the use of the valve.

[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. When the existing sand cleaning machine processes a valve, after cleaning one side of the valve, it is necessary to manually flip the sand cleaning fence before cleaning the other side of the valve, which is time-consuming and laborious, and the efficiency is low; 2. When the existing sand cleaning machine processes a valve, the limiting function for the valve is still insufficient, resulting in the valve being displaced during the flipping process of the sand cleaning machine and colliding with the sand cleaning machine, affecting the quality of the valve. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a sand cleaning machine that can be flipped to solve the problems of low manual flipping efficiency and valve displacement during flipping of the sand cleaning machine mentioned in the above background technique. To achieve the above purpose, the present utility model provides the following technical solution: A sand cleaning machine that can be flipped, including a support base, on the top surface of the support base is installed a first hydraulic push rod, at the top end of the first hydraulic push rod is installed a housing, at one end of one side surface of the housing is installed one end of a first hinge, at the other end of the first hinge is installed a cabinet door, on the inner wall of the cabinet door is installed tempered glass, on one side surface of the cabinet door is installed a first handle, on one side surface of the housing is installed a drain port, on the other side surface of the housing is installed a flipping assembly, on the top surface of the housing is installed a water tank, at one end of one side surface of the water tank is installed one end of a water outlet pipe, at the other end of the water outlet pipe is installed a high-pressure water pump, on one side surface of the high-pressure water pump is installed a washer, at the bottom of the washer is installed a high-pressure spray head, on the inner wall of the housing is installed a filter screen, on one side surface of the filter screen is installed a second handle, and on the outer wall of the housing is installed a drying assembly.

[0006] The flipping component includes a servo motor installed on one side surface of the housing. A driving rod is installed at the output end of the servo motor. One end of the driving rod is installed with a first connecting block. The inner wall of the first connecting block is installed with a first threaded rod. The top surface of the first threaded rod is installed with a third handle. The inner wall of the first connecting block is inserted and installed with a first insert block. One side surface of the first insert block is installed with a sand cleaning fence. Both sides of the inner wall of the sand cleaning fence are installed with support blocks. One end of a second hydraulic push rod is installed on the top surface of the support block. The other end of the second hydraulic push rod is installed with a mounting block. One side surface of the mounting block is installed with a top cover. One end of a second hinge is installed on the outer wall of one side of the sand cleaning fence. The other end of the second hinge is installed with a side cover. One side surface of the side cover is installed with a main fixing block. The inner wall of the main fixing block is installed with a second threaded rod. The top surface of the second threaded rod is installed with a fourth handle. One side surface of the sand cleaning fence is installed with a sub-fixing block. One end of the sand cleaning fence is installed with a second insert block. The outer wall of the second insert block is installed with a second connecting block. The inner wall of the second connecting block is installed with a third threaded rod. The top surface of the third threaded rod is installed with a fifth handle. One side surface of the second connecting block is installed with a driven rod. The outer wall of the driven rod is rotatably connected with an annular block.

[0007] The drying component includes a heater installed on one side surface of the housing. Heating sheets are installed on the outer wall of the heater.

[0008] Further preferably, the servo motor, through the driving rod, the first connecting block and the first insert block, constitutes a transmission structure with the sand cleaning fence.

[0009] Further preferably, the top surface of the first insert block is provided with a first installation hole whose internal dimension structure is consistent with the external dimension structure of the first threaded rod, and the third handle and the first threaded rod constitute a screw transmission mechanism. And the top surface of the second insert block is provided with a third installation hole whose internal dimension structure is consistent with the external dimension structure of the third threaded rod. At the same time, the fifth handle and the third threaded rod constitute a screw transmission mechanism.

[0010] Further preferably, the top surface of the sub-fixing block is provided with a second installation hole whose internal dimension structure is consistent with the external dimension structure of the second threaded rod, and the fourth handle and the second threaded rod constitute a screw transmission mechanism.

[0011] Further preferably, the second hydraulic push rod, through the mounting block, constitutes a lifting mechanism with the top cover.

[0012] Further preferably, both ends of the filter screen are provided with insert blocks, and the inner wall of the housing is provided with slots whose internal dimension structure is consistent with the external dimension structure of the insert blocks.

[0013] Further preferably, the heating sheet is shaped like a tile, and the heating sheets are symmetric with respect to the central axis of the housing.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, a flip - type design is adopted. When the user fully flushes one side of the valve in the sand - cleaning fence through the high - pressure nozzle of the cleaner, the servo motor can be started. The servo motor drives the entire sand - cleaning fence to flip through the driving rod, the first connecting block, and the first insertion block. At the same time, the sand - cleaning fence drives the driven rod to rotate through the second insertion block and the second connecting block. Then, the other side of the valve can be fully flushed through the high - pressure nozzle, which can effectively improve the efficiency and quality of sand cleaning.

[0016] In the present utility model, a limiting design is adopted. When the user places the valve to be processed into the sand - cleaning fence, the second hydraulic push rod can be started. The second hydraulic push rod adjusts the height of the top cover through the mounting block, so as to adjust according to the size of the valve, which is convenient for limiting the upper and lower ends of the valve and avoiding damage to the equipment caused by the collision of the valve when the sand - cleaning fence is flipped. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front - view structural schematic diagram of the present utility model;

[0018] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0019] Figure 3 is the front - view fully - sectioned structural schematic diagram of the present utility model;

[0020] Figure 4 is the exploded and enlarged structural schematic diagram of the flipping assembly of the present utility model;

[0021] Figure 5 is the enlarged structural schematic diagram of the drying assembly of the present utility model.

[0022] In the figure: 1. Support base; 2. First hydraulic push rod; 3. Housing; 4. First hinge; 5. Cabinet door; 6. Tempered glass; 7. First handle; 8. Drainage port; 9. Flipping assembly; 901. Servo motor; 902. Drive rod; 903. First connecting block; 904. First threaded rod; 905. Third handle; 906. First insertion block; 907. Sand cleaning fence; 908. Support block; 909. Second hydraulic push rod; 910. Mounting block; 911. Top cover; 912. Second hinge; 913. Side cover; 914. Main fixing block; 915. Second threaded rod; 916. Fourth handle; 917. Sub-fixing block; 918. Second insertion block; 919. Second connecting block; 920. Third threaded rod; 921. Fifth handle; 922. Driven rod; 923. Ring block; 10. Water tank; 11. Outlet pipe; 12. High-pressure water pump; 13. Cleaner; 14. High-pressure spray head; 15. Filter screen; 16. Second handle; 17. Drying assembly; 1701. Heater; 1702. Heating sheet. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a flip-type sand cleaning machine, including a support base 1, a first hydraulic push rod 2 is installed on the top surface of the support base 1, the top end of the first hydraulic push rod 2 is installed with a housing 3, one end of a first hinge 4 is installed on one side surface of the housing 3, the other end of the first hinge 4 is installed with a cabinet door 5, a tempered glass 6 is installed on the inner wall of the cabinet door 5, a first handle 7 is installed on one side surface of the cabinet door 5, a drainage port 8 is installed on one side surface of the housing 3, a flipping assembly 9 is installed on the other side surface of the housing 3, a water tank 10 is installed on the top surface of the housing 3, one end of an outlet pipe 11 is installed on one side surface of the water tank 10, the other end of the outlet pipe 11 is installed with a high-pressure water pump 12, a cleaner 13 is installed on one side surface of the high-pressure water pump 12, a high-pressure spray head 14 is installed at the bottom of the cleaner 13, a filter screen 15 is installed on the inner wall of the housing 3, a second handle 16 is installed on one side surface of the filter screen 15, and a drying assembly 17 is installed on the outer wall of the housing 3.

[0025] The flipping component 9 includes a servo motor 901 installed on one side surface of the housing 3. A driving rod 902 is installed at the output end of the servo motor 901. A first connecting block 903 is installed at one end of the driving rod 902. A first threaded rod 904 is installed on the inner wall of the first connecting block 903. A third handle 905 is installed on the top surface of the first threaded rod 904. A first plug 906 is inserted and installed on the inner wall of the first connecting block 903. A sand cleaning fence 907 is installed on one side surface of the first plug 906. Support blocks 908 are installed on both sides of the inner wall of the sand cleaning fence 907. One end of a second hydraulic push rod 909 is installed on the top surface of the support block 908. The other end of the second hydraulic push rod 909 is installed with a mounting block 910. A top cover 911 is installed on one side surface of the mounting block 910. One end of a second hinge 912 is installed on one side of the outer wall of the sand cleaning fence 907. The other end of the second hinge 912 is installed with a side cover 913. A main fixing block 914 is installed on one side surface of the side cover 913. A second threaded rod 915 is installed on the inner wall of the main fixing block 914. A fourth handle 916 is installed on the top surface of the second threaded rod 915. A secondary fixing block 917 is installed on one side surface of the sand cleaning fence 907. A second plug 918 is installed at one end of the sand cleaning fence 907. A second connecting block 919 is installed on the outer wall of the second plug 918. A third threaded rod 920 is installed on the inner wall of the second connecting block 919. A fifth handle 921 is installed on the top surface of the third threaded rod 920. A driven rod 922 is installed on one side surface of the second connecting block 919. An annular block 923 is rotatably connected to the outer wall of the driven rod 922.

[0026] The drying component 17 includes a heater 1701 installed on one side surface of the housing 3. Heating fins 1702 are installed on the outer wall of the heater 1701.

[0027] In this embodiment, as Figure 4 shown, the servo motor 901, the driving rod 902, the first connecting block 903 and the first plug 906 form a transmission structure with the sand cleaning fence 907; through this design, the servo motor 901 can be started, and the servo motor 901 drives the entire sand cleaning fence 907 to flip through the driving rod 902, the first connecting block 903 and the first plug 906. At the same time, the sand cleaning fence 907 drives the driven rod 922 to rotate through the second plug 918 and the second connecting block 919. The traditional sand cleaning machine needs to be flipped manually, which is time-consuming and laborious and has low efficiency. Through this design, the production efficiency can be effectively improved.

[0028] In this embodiment, as Figure 4As shown, a first mounting hole with an internal dimension structure consistent with the external dimension structure of the first threaded rod 904 is provided on the top surface of the first insertion block 906, and the third handle 905 and the first threaded rod 904 form a screw drive mechanism. Also, a third mounting hole with an internal dimension structure consistent with the external dimension structure of the third threaded rod 920 is provided on the top surface of the second insertion block 918, and the fifth handle 921 and the third threaded rod 920 form a screw drive mechanism. With this design, it is convenient for the user to insert the left side of the sand cleaning fence 907 into the first connection block 903 through the first insertion block 906. At this time, the first mounting hole is directly below the first threaded rod 904, and the third handle 905 can be rotated to drive the first threaded rod 904 to rotate and insert downward into the first mounting hole, quickly fixing the sand cleaning fence 907 to the first connection block 903. Similarly, the right side of the sand cleaning fence 907 can be inserted into the second connection block 919 through the second insertion block 918. At this time, the third mounting hole is directly below the third threaded rod 920, and the fifth handle 921 can be rotated to drive the third threaded rod 920 to rotate and insert downward into the third mounting hole, quickly fixing the sand cleaning fence 907 to the second connection block 919. Through this design, the sand cleaning fence 907 can be quickly installed and separated from the equipment, facilitating the repair and replacement of the sand cleaning fence 907.

[0029] In this embodiment, as Figure 4 shown, a second mounting hole with an internal dimension structure consistent with the external dimension structure of the second threaded rod 915 is provided on the top surface of the secondary fixing block 917, and the fourth handle 916 and the second threaded rod 915 form a screw drive mechanism. With this design, the fourth handle 916 can be rotated to drive the second threaded rod 915 to rotate and move upward, pulling the second threaded rod 915 out of the second mounting hole. Then, the side cover 913 can be rotated to one side through the second hinge 912, facilitating the user to place the valve to be processed into the sand cleaning fence 907.

[0030] In this embodiment, as Figure 4 shown, the second hydraulic push rod 909 and the top cover 911 form a lifting mechanism through the mounting block 910. With this design, the second hydraulic push rod 909 can be activated, and the second hydraulic push rod 909 can adjust the height of the top cover 911 through the mounting block 910, so as to be adjusted according to the size of the valve, facilitating the upper and lower limits of the valve and avoiding damage to the equipment caused by the collision of the valve when the sand cleaning fence 907 is flipped.

[0031] In this embodiment, as Figure 3As shown, both ends of the filter screen 15 are provided with insertion blocks, and the inner wall of the housing 3 is provided with slots whose internal dimension structure is consistent with the external dimension structure of the insertion blocks; through this design, it is convenient to quickly plug and install the filter screen 15 with the housing 3 through the insertion blocks and slots, and it is also convenient to pull out the filter screen 15 from the housing 3 for timely maintenance and replacement of the filter screen 15.

[0032] In this embodiment, as Figure 5 shown, the shape of the heating sheet 1702 is set as a tile shape, and the heating sheets 1702 are symmetrical about the central axis of the housing 3; through this design, when the sewage passes through the filter screen 15 for filtration, the sand and impurities will stay on the surface of the filter screen 15. The heater 1701 can be started, and the heater 1701 heats and dries the sand and impurities through the heating sheet 1702, so that the sand and impurities can be recycled.

[0033] The usage method and advantages of the present utility model: When using this kind of turnable sand cleaning machine, the working process is as follows:

[0034] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, first, start the first hydraulic push rod 2 as needed to adjust the height of the housing 3. Then, rotate the fourth handle 916 to drive the second threaded rod 915 to rotate and move upward, pulling the second threaded rod 915 out of the second mounting hole. Then, the side cover 913 can be rotated to one side through the second hinge 912, and the valve to be processed is placed in the sand cleaning grid 907. Next, start the second hydraulic push rod 909. The second hydraulic push rod 909 adjusts the height of the top cover 911 through the mounting block 910, so that it can be adjusted according to the size of the valve to limit the upper and lower ends of the valve. Then, start the high-pressure water pump 12. The high-pressure water pump 12 pumps the water in the water tank 10 through the water outlet pipe 11 and flushes the valve in the sand cleaning grid 907 thoroughly through the high-pressure nozzle 14 of the cleaner 13. After one side is flushed, start the servo motor 901. The servo motor 901 drives the entire sand cleaning grid 907 to flip through the drive rod 902, the first connecting block 903, and the first insert block 906. At the same time, the sand cleaning grid 907 drives the driven rod 922 to rotate through the second insert block 918 and the second connecting block 919, and flushes the other side of the valve thoroughly through the high-pressure nozzle 14. Then, turn off the high-pressure water pump 12. After the sewage is filtered by the filter screen 15, the sand and impurities will stay on the surface of the filter screen 15, and the water flows along the ramp inside the housing 3 and is discharged from the drain port 8. Then, start the heater 1701. The heater 1701 heats and dries the sand and impurities through the heating sheet 1702, and then the sand and impurities can be recycled. Finally, rotate the fourth handle 916 to drive the second threaded rod 915 to rotate and move upward, pulling the second threaded rod 915 out of the second mounting hole. Then, the side cover 913 can be rotated to one side through the second hinge 912, and the processed valve can be taken out.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A reversible sand cleaning machine, comprising a support base (1), characterized in that: A first hydraulic push rod (2) is installed on the top surface of the support base (1); a housing (3) is installed on the top end of the first hydraulic push rod (2); one end of a first hinge (4) is installed on one side surface of the housing (3); a cabinet door (5) is installed on the other end of the first hinge (4); a tempered glass (6) is installed on the inner wall of the cabinet door (5); a first handle (7) is installed on one side surface of the cabinet door (5); a drain outlet (8) is installed on one side surface of the housing (3); a flip assembly (9) is installed on the other side surface of the housing (3); A water tank (10) is installed on the top surface of the shell (3); one end of a water outlet pipe (11) is installed on one side surface of the water tank (10); a high-pressure water pump (12) is installed on the other end of the water outlet pipe (11); a washer (13) is installed on one side surface of the high-pressure water pump (12); a high-pressure nozzle (14) is installed at the bottom of the washer (13); a filter screen (15) is installed on the inner wall of the shell (3); a second handle (16) is installed on one side surface of the filter screen (15); and a drying component (17) is installed on the outer wall of the shell (3); The flip assembly (9) comprises a servo motor (901) mounted on a side surface of the housing (3); a driving rod (902) is mounted on the output end of the servo motor (901); a first connecting block (903) is mounted on one end of the driving rod (902); a first threaded rod (904) is mounted on the inner wall of the first connecting block (903); a third handle (905) is mounted on the top surface of the first threaded rod (904); and a third handle (905) is mounted on the inner wall of the first connecting block (903). A first plug block (906) is installed, a sand cleaning fence (907) is installed on one side surface of the first plug block (906), support blocks (908) are installed on both sides of the inner wall of the sand cleaning fence (907), one end of a second hydraulic push rod (909) is installed on the top surface of the support block (908), the other end of the second hydraulic push rod (909) is installed with a mounting block (910), a top cover (911) is installed on one side surface of the mounting block (910), and the sand cleaning fence (907) is installed on the inner wall of the sand cleaning fence (907). ) is installed with one end of a second hinge (912) on one side of the outer wall, the other end of the second hinge (912) is installed with a side cover (913), a main fixing block (914) is installed on one side surface of the side cover (913), a second threaded rod (915) is installed on the inner wall of the main fixing block (914), a fourth handle (916) is installed on the top surface of the second threaded rod (915), a secondary fixing block (917) is installed on one side surface of the sand cleaning bar (907), and the sand cleaning bar (907) is installed on one side surface of the sand cleaning bar (907). A second plug block (918) is installed at one end of the fence (907); a second connecting block (919) is installed on the outer wall of the second plug block (918); a third threaded rod (920) is installed on the inner wall of the second connecting block (919); a fifth handle (921) is installed on the top surface of the third threaded rod (920); a driven rod (922) is installed on one side surface of the second connecting block (919); and a ring block (923) is rotatably connected to the outer wall of the driven rod (922); The drying component (17) comprises a heater (1701) installed on a surface of one side of the shell (3), and a heating plate (1702) is installed on the outer wall of the heater (1701).

2. A reversible sand cleaning machine according to claim 1, characterized in that: The servo motor (901) forms a transmission structure with the sand cleaning fence (907) through the driving rod (902), the first connecting block (903) and the first inserting block (906).

3. The reversible sand cleaning machine according to claim 1, characterized in that: A first mounting hole having an internal dimension structure consistent with the external dimension structure of the first threaded rod (904) is provided on the top surface of the first plug block (906), and the third handle (905) and the first threaded rod (904) form a spiral transmission mechanism, and a third mounting hole having an internal dimension structure consistent with the external dimension structure of the third threaded rod (920) is provided on the top surface of the second plug block (918), and the fifth handle (921) and the third threaded rod (920) form a spiral transmission mechanism.

4. The reversible sand cleaning machine according to claim 1, characterized in that: A second mounting hole having an internal dimension structure consistent with the external dimension structure of the second threaded rod (915) is provided on the top surface of the auxiliary fixing block (917), and the fourth handle (916) and the second threaded rod (915) form a spiral transmission mechanism.

5. The reversible sand cleaning machine according to claim 1, characterized in that: The second hydraulic push rod (909) forms a lifting mechanism through the mounting block (910) and the top cover (911).

6. The reversible sand cleaning machine according to claim 1, characterized in that: Insert blocks are provided at both ends of the filter screen (15), and a slot having an internal dimension structure consistent with the external dimension structure of the insert block is provided on the inner wall of the shell (3).

7. The reversible sand cleaning machine according to claim 1, characterized in that: The shape of the heating plates (1702) is configured to be tile-shaped, and the heating plates (1702) are symmetrical with respect to the central axis of the shell (3).

Images