Grinding device for machining hardware machined part

Abstract

The utility model discloses a polishing device for machining a hardware machined part, and relates to the technical field of hardware machining equipment. The storage box is mounted at the top of the mounting bottom plate; the hardware workpiece polishing device has the beneficial effects that the mounting bottom plate, the storage box, the supporting table, the high-temperature gas recycling box and the polishing mechanism are arranged, a hardware workpiece needing to be polished is placed on one side of the polishing disc, a first driving motor operates, the output end of the first driving motor rotates to drive a connecting shaft to rotate, and the corresponding polishing disc is driven to rotate; a hardware machining workpiece is polished, high-temperature gas generated during polishing sequentially passes through a filtering pipeline, a recycling pipeline and a waste heat recycling main pipe to enter a high-temperature gas recycling box, manual unified cleaning is facilitated, and the functions of hardware workpiece polishing, scrap and dust recycling during polishing and high-temperature gas recycling during polishing are integrated; the overall use flexibility is improved, and the personalized use requirement is met.

Description

Technical Field

[0001] This utility model relates to the technical field of hardware processing equipment, specifically a grinding device for processing hardware parts. Background Technology

[0002] Currently, the process of processing raw materials such as stainless steel, copper, and iron into various parts using lathes, milling machines, drilling machines, and polishing machines according to customer-provided drawings or samples is called hardware processing. Some commonly used parts, such as screws, motor shafts, and model parts, are manufactured through hardware processing. In the hardware processing process, in order to make the surface of the parts smooth and prevent burrs from appearing on the surface, it is often necessary to use a grinding machine to polish the surface of the parts.

[0003] Existing metal grinding equipment has a relatively simple function. It cannot integrate the functions of grinding metal workpieces, recycling debris and dust during grinding, and recycling high-temperature gas during grinding. The overall flexibility of use is low and cannot meet the needs of normal use. Therefore, it is necessary to design a grinding device for processing metal parts to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a grinding device for processing hardware parts, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for processing hardware parts, comprising:

[0006] Install base plate;

[0007] Storage box, installed on top of the mounting base plate;

[0008] A support platform is installed above the storage box, and a high-temperature gas recovery box is installed on the top of the support platform.

[0009] The electrical control box is installed on the top of the support platform and located on one side of the high-temperature gas recovery box.

[0010] A grinding mechanism is installed above the electrical control box and symmetrically distributed. The grinding mechanism includes a processing cover and a grinding disc. The processing cover is symmetrically distributed above the electrical control box. The grinding disc is rotatably connected inside the processing cover. A recovery pipe is installed on one side of each grinding disc. A filter pipe is fixedly connected to the top of each recovery pipe. A waste heat recovery main pipe extending into the high-temperature gas recovery box is fixedly connected to one end of each recovery pipe. The high-temperature gas generated during grinding enters the high-temperature gas recovery box through the filter pipe, the recovery pipe, and the waste heat recovery main pipe in sequence, which facilitates manual cleaning.

[0011] The recycling bins are all installed below the grinding disc. The bottom of each recycling bin is fixedly connected to a recycling hopper. The bottom of each recycling hopper is equipped with a residue discharge pipe, and the bottom of each residue discharge pipe is connected to the mounting base plate. The recycling bins and recycling hoppers are used to collect and process dust and debris during grinding, and then discharge them through the residue discharge pipes.

[0012] The technical effect of adopting the above-mentioned further solution is that the recycling bin and recycling hopper are used for the recycling and treatment of dust and debris during grinding, and are subsequently discharged through the residue discharge pipe.

[0013] As a preferred embodiment of this utility model: a gas discharge pipe is provided on one side of the high-temperature gas recovery box, an air pump is installed on the other side of the high-temperature gas recovery box, an opening is installed on one side of the processing cover, and a cavity is provided on the other side of the processing cover. The cavity is used to process and polish the hardware workpiece. When the air pump is running, the high-temperature gas generated during the polishing process enters the high-temperature gas recovery box through the filter pipe, the recovery pipe, and the waste heat recovery main pipe in sequence, which facilitates manual cleaning. The gas inside the high-temperature gas recovery box is discharged through the gas discharge pipe.

[0014] The technical effect of adopting the above-mentioned further solution is that the high-temperature gas generated during grinding is sequentially passed through the filter pipe, the recovery pipe, and the waste heat recovery main pipe into the high-temperature gas recovery box, which facilitates manual cleaning. The gas inside the high-temperature gas recovery box is discharged through the gas discharge pipe.

[0015] As a preferred embodiment of this utility model: two crushing rollers are rotatably connected inside the recycling bin, and two second drive motors are fixedly connected to one side of the recycling bin. The output ends of the second drive motors extend into the recycling bin and are fixedly connected to the corresponding crushing rollers. The crushing rollers are driven to rotate by the operation of the second drive motors and the output ends of the second drive motors rotate, so as to crush large particles in the dust that fall during grinding, which is convenient for subsequent unified cleaning.

[0016] The technical effect of adopting the above-mentioned further solution is that the output end of the second drive motor drives the crushing roller to rotate, which crushes the large particles in the dust that fall during grinding, making it easier to clean them up later.

[0017] As a preferred embodiment of this utility model: a recycling filter plate is provided inside the mounting base plate and below the recycling hopper. A filter screen is installed inside the recycling filter plate. The recycling filter plate and the filter screen are used to recycle the dust and debris left during grinding, which is convenient for manual cleaning.

[0018] The technical effect of adopting the above-mentioned further solution is that the recycled filter plates and filter screens are used to recycle the dust and debris left during grinding, which facilitates unified cleaning by manual labor.

[0019] As a preferred embodiment of this utility model: an mounting plate is installed on the top of the electrical control box, and two symmetrically distributed first drive motors are fixedly connected inside the mounting plate. The output ends of the first drive motors are fixedly connected to connecting shafts extending into the corresponding processing cover. The other ends of the connecting shafts are fixedly connected to the corresponding grinding discs. When the first drive motors are running, the output ends of the first drive motors rotate, driving the connecting shafts to rotate, which in turn drives the corresponding grinding discs to rotate, thus grinding the metal processing workpieces.

[0020] The technical effect of adopting the above-mentioned further solution is that the output end of the first drive motor rotates to drive the connecting shaft to rotate, which in turn drives the corresponding grinding disc to rotate, thereby grinding the metal processing workpiece.

[0021] As a preferred embodiment of this utility model: the top of the mounting plate and the area below the first drive motor are both threaded with positioning bolts that extend to the inner wall of the electrical control box. The positioning bolts are used to reinforce the mounting plate and the electrical control box, facilitating quick assembly and disassembly during use.

[0022] The technical effect of adopting the above-mentioned further solution is that the positioning bolts are used to reinforce the installation of the mounting plate and the electrical control box, and facilitate quick disassembly and assembly during use.

[0023] As a preferred embodiment of this utility model: two symmetrically distributed support columns are installed between the storage box and the support platform. The top end of each support column is fixedly connected to the bottom of the support platform, and the bottom end of each support column is fixedly connected to the top of the storage box. Anti-slip strips are fitted on the outside of each residue discharge pipe. A control valve is installed on the outside of one end of the residue discharge pipe, away from the anti-slip strip. The control valve is used to control the opening and closing of the residue discharge pipe. The anti-slip strips are used to improve the anti-slip effect when the residue discharge pipe is held and operated. The support columns are used to reinforce the installation of the storage box and the support platform.

[0024] The technical effect of adopting the above-mentioned further solution is that the support column is used to reinforce the installation of the storage box and the support platform.

[0025] As a preferred embodiment of this utility model: a control panel is fixedly connected to the outside of the storage box. The electrical control box, the first drive motor, the air pump, and the second drive motor are all electrically connected to the control panel. The control panel is used to control the operation of the electrical control box, the first drive motor, the air pump, and the second drive motor, thereby realizing the normal management of the equipment.

[0026] The technical effect of adopting the above-mentioned further solution is that the control panel is used to control the operation of the electrical control box, the first drive motor, the air pump and the second drive motor, thus realizing the normal management of the equipment.

[0027] Compared with the prior art, the beneficial effects of this utility model are as follows: It is equipped with an installation base plate, a storage box, a support platform, a high-temperature gas recovery box, and a grinding mechanism. In use, the control panel is opened, and the metal workpiece to be ground is placed on one side of the grinding disc. The first drive motor rotates, and its output drives the connecting shaft to rotate, which in turn rotates the corresponding grinding disc, thus grinding the metal workpiece. Positioning bolts are used to reinforce the installation of the mounting plate and the electrical control box, facilitating quick assembly and disassembly during use. The air pump operates, and the high-temperature gas generated during grinding sequentially passes through a filter pipe, a recovery pipe, and a waste heat recovery main pipe into the high-temperature gas recovery box. For easy manual cleaning, the high-temperature gas recovery box discharges gas through a gas emission pipe. A second drive motor rotates, and its output drives the crushing roller to crush large particles of dust that fall during grinding. A recovery filter plate and screen are used to collect residual dust and debris from grinding, facilitating manual cleaning. A control valve opens the residue discharge pipe, and anti-slip strips improve grip during operation. This system integrates functions such as grinding of metal parts, dust and debris recovery, and high-temperature gas recovery, enhancing overall usability and meeting individual user needs. Attached Figure Description

[0028] Figure 1 This is a front view of the overall structure of this utility model;

[0029] Figure 2 This is a top view of the overall structure of this utility model;

[0030] Figure 3 This is a side view of the overall structure of this utility model;

[0031] Figure 4 This is an enlarged view of the grinding mechanism structure of this utility model.

[0032] In the picture:

[0033] 1. Mounting base plate; 2. Storage box; 3. Support platform; 4. High-temperature gas recovery box; 5. Electrical control box;

[0034] 6. Grinding mechanism; 61. Mounting plate; 62. First drive motor; 63. Processing cover; 64. Connecting shaft; 65. Grinding disc; 66. Recovery pipe; 67. Filter pipe; 68. Positioning bolt;

[0035] 7. Control panel; 8. Support column; 9. Gas exhaust pipe; 10. Air pump; 11. Waste heat recovery main pipe; 12. Opening; 13. Recovery bin; 14. Recovery filter plate; 15. Recovery hopper; 16. Residue discharge pipe; 17. Anti-slip strip; 18. Control valve; 19. Second drive motor; 20. Crushing roller. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a technical solution: a grinding device for processing hardware parts, comprising:

[0038] Install base plate 1;

[0039] Storage box 2 is installed on top of mounting base plate 1;

[0040] Support platform 3 is installed above storage box 2, and high temperature gas recovery box 4 is installed on the top of support platform 3.

[0041] Electrical control box 5 is installed on the top of support platform 3 and located on one side of high temperature gas recovery box 4.

[0042] Grinding mechanism 6 is installed above the electrical control box 5 and is symmetrically distributed. Grinding mechanism 6 includes processing cover 63 and grinding disc 65. Processing cover 63 is symmetrically distributed above the electrical control box 5. Grinding disc 65 is rotatably connected inside each processing cover 63. A recovery pipe 66 is installed on one side of each grinding disc 65. A filter pipe 67 is fixedly connected to the top of each recovery pipe 66. A waste heat recovery main pipe 11 extending into the high temperature gas recovery box 4 is fixedly connected to one end of each recovery pipe 66.

[0043] The recycling bins 13 are all installed below the grinding disc 65. The bottom of each recycling bin 13 is fixedly connected to a recycling hopper 15. The bottom of each recycling hopper 15 is equipped with a residue discharge pipe 16, and the bottom of each residue discharge pipe 16 is connected to the mounting base plate 1.

[0044] Understandably, the above scheme also includes the following: the high-temperature gas generated during grinding passes through the filter pipe 67, the recovery pipe 66, and the waste heat recovery main pipe 11 into the high-temperature gas recovery box 4 for easy manual cleaning. The recovery bin 13 and the recovery hopper 15 are used for the recovery and treatment of dust and debris during grinding, and are subsequently discharged through the residue discharge pipe 16.

[0045] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A gas discharge pipe 9 is provided on one side of the high-temperature gas recovery box 4, and an air pump 10 is installed on the other side of the high-temperature gas recovery box 4. An opening 12 is installed on one side of the processing cover 63, and a cavity is provided on the other side of the processing cover 63.

[0046] Understandably, the above solutions also include using a cavity to process and grind the hardware workpiece. The high-temperature gas generated during grinding is then pumped by the air pump 10 through the filter pipe 67, the recovery pipe 66, and the waste heat recovery main pipe 11 into the high-temperature gas recovery box 4 for easy manual cleaning. The gas inside the high-temperature gas recovery box 4 is then discharged through the gas discharge pipe 9.

[0047] Please see Figure 1 , Figure 2 and Figure 3 The inside of the recycling bin 13 is rotatably connected to two crushing rollers 20. Two second drive motors 19 are fixedly connected to one side of the recycling bin 13. The output ends of the second drive motors 19 extend into the inside of the recycling bin 13 and are fixedly connected to the corresponding crushing rollers 20. A recycling filter plate 14 is provided inside the mounting base plate 1 and below the recycling hopper 15. A filter screen is installed inside the recycling filter plate 14.

[0048] Understandably, the above solution also involves the operation of a second drive motor 19, which drives the crushing roller 20 to rotate via its output end. This crushes large particles of dust that fall during grinding, facilitating subsequent unified cleaning. The filter plate 14 and filter screen are used to recycle the dust and debris remaining during grinding, making it convenient for manual unified cleaning.

[0049] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The top of the electrical control box 5 is equipped with a mounting plate 61. Inside the mounting plate 61, there are two symmetrically distributed first drive motors 62. The output ends of the first drive motors 62 are all fixedly connected to connecting shafts 64 extending into the corresponding processing cover 63. The other ends of the connecting shafts 64 are all fixedly connected to the corresponding grinding discs 65. The top of the mounting plate 61 and below the first drive motors 62 are threadedly connected to positioning bolts 68 extending into the inner wall of the electrical control box 5.

[0050] It is understandable that the above scheme also involves the operation of the first drive motor 62, which drives the connecting shaft 64 to rotate through the output end of the first drive motor 62, thereby driving the corresponding grinding disc 65 to rotate and perform grinding on the hardware workpiece. The positioning bolt 68 is used to reinforce the mounting plate 61 and the electrical control box 5 for easy disassembly and assembly during use.

[0051] Please see Figure 1 , Figure 2 and Figure 3 Two symmetrically distributed support columns 8 are installed between the storage box 2 and the support platform 3. The top end of each support column 8 is fixedly connected to the bottom of the support platform 3, and the bottom end of each support column 8 is fixedly connected to the top of the storage box 2. Anti-slip strips 17 are fitted on the outside of the residue discharge pipe 16. A control valve 18 is installed on the outside of one end of the residue discharge pipe 16 and on the side away from the anti-slip strip 17.

[0052] Understandably, the above solution also includes a control valve 18 for controlling the opening and closing of the residue discharge pipe 16, an anti-slip strip 17 for improving the anti-slip effect when operating the residue discharge pipe 16, and a support column 8 for reinforcing the storage box 2 and the support platform 3.

[0053] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The storage box 2 is fixedly connected to the control panel 7 on the outside. The electrical control box 5, the first drive motor 62, the air pump 10 and the second drive motor 19 are all electrically connected to the control panel 7.

[0054] Understandably, the above solution also includes a control panel 7 for controlling the operation of the electrical control box 5, the first drive motor 62, the air pump 10, and the second drive motor 19, thus achieving normal equipment management.

[0055] Working principle:

[0056] When in use, open the control panel 7, place the hardware workpiece to be polished on one side of the polishing disc 65, and the first drive motor 62 will rotate. The output end of the first drive motor 62 will rotate to drive the connecting shaft 64 to rotate, which will drive the corresponding polishing disc 65 to rotate, thus polishing the hardware workpiece. The positioning bolts 68 are used to reinforce the mounting plate 61 and the electrical control box 5 for easy disassembly and assembly during use.

[0057] By operating the air pump 10, the high-temperature gas generated during grinding is sequentially passed through the filter pipe 67, the recovery pipe 66, and the waste heat recovery main pipe 11 into the high-temperature gas recovery box 4, which is convenient for manual cleaning.

[0058] The gas inside the high-temperature gas recovery box 4 is discharged through the gas discharge pipe 9. The second drive motor 19 is driven to rotate, and the output end of the second drive motor 19 drives the crushing roller 20 to rotate, crushing large particles in the dust that fall during grinding. The recovery filter plate 14 and filter screen are used to recover the dust and debris left during grinding, which is convenient for manual cleaning. The residue discharge pipe 16 is opened by the control valve 18. The anti-slip strip 17 improves the anti-slip effect when the residue discharge pipe 16 is held.

[0059] The control panel 7 controls the operation of the electrical control box 5, the first drive motor 62, the air pump 10, and the second drive motor 19, realizing the normal management of the equipment. It integrates the functions of grinding hardware workpieces, recycling of debris and dust during grinding, and recycling of high-temperature gas during grinding, improving the overall flexibility of use and meeting the personalized needs of users.

[0060] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0061] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0062] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0063] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for processing metal parts, characterized in that, include: Install base plate (1); Storage box (2), which is installed on top of mounting base plate (1); Support platform (3) is installed above the storage box (2), and a high temperature gas recovery box (4) is installed on the top of the support platform (3); The electrical control box (5) is installed on the top of the support platform (3) and located on one side of the high temperature gas recovery box (4); Grinding mechanism (6) is installed above the electrical control box (5) and symmetrically distributed. The grinding mechanism (6) includes a processing cover (63) and a grinding disc (65). The processing cover (63) is symmetrically distributed above the electrical control box (5). The grinding disc (65) is rotatably connected inside the processing cover (63). A recovery pipe (66) is installed on one side of the grinding disc (65). A filter pipe (67) is fixedly connected to the top of the recovery pipe (66). A waste heat recovery main pipe (11) extending into the high temperature gas recovery box (4) is fixedly connected to one end of the recovery pipe (66). The recycling bins (13) are all installed below the grinding disc (65). The bottom of each recycling bin (13) is fixedly connected to a recycling hopper (15). The bottom of each recycling hopper (15) is equipped with a residue discharge pipe (16). The bottom of each residue discharge pipe (16) is connected to the mounting base plate (1). The recycling bins (13) and recycling hoppers (15) are used for the recycling and treatment of dust and debris during grinding.

2. The grinding device for processing hardware parts according to claim 1, characterized in that: A gas discharge pipe (9) is provided on one side of the high temperature gas recovery box (4), and an air pump (10) is installed on the other side of the high temperature gas recovery box (4). An opening (12) is installed on one side of the processing cover (63), and a cavity is provided on the other side of the processing cover (63). The cavity is used to process and polish the hardware workpiece.

3. The grinding device for processing hardware parts according to claim 1, characterized in that: The inside of each recycling bin (13) is rotatably connected to two crushing rollers (20), and two second drive motors (19) are fixedly connected to one side of each recycling bin (13). The output ends of the second drive motors (19) extend into the inside of the recycling bin (13) and are fixedly connected to the corresponding crushing rollers (20).

4. The grinding device for processing hardware parts according to claim 1, characterized in that: A recycling filter plate (14) is provided inside the mounting base plate (1) and below the recycling hopper (15). A filter screen is installed inside the recycling filter plate (14). The recycling filter plate (14) and the filter screen are used to recycle the dust and debris left during grinding.

5. The grinding device for processing hardware parts according to claim 2, characterized in that: The top of the electrical control box (5) is equipped with an mounting plate (61). Inside the mounting plate (61) are two symmetrically distributed first drive motors (62). The output ends of the first drive motors (62) are all fixedly connected to a connecting shaft (64) extending into the corresponding processing cover (63). The other end of the connecting shaft (64) is fixedly connected to the corresponding grinding disc (65).

6. The grinding device for processing hardware parts according to claim 5, characterized in that: The mounting plate (61) is threaded with positioning bolts (68) extending to the inner wall of the electrical control box (5) at the top and below the first drive motor (62). The positioning bolts (68) are used to reinforce the mounting plate (61) and the electrical control box (5).

7. The grinding device for processing hardware parts according to claim 5, characterized in that: Two symmetrically distributed support columns (8) are installed between the storage box (2) and the support platform (3). The top end of each support column (8) is fixedly connected to the bottom of the support platform (3), and the bottom end of each support column (8) is fixedly connected to the top of the storage box (2). Anti-slip strips (17) are fitted on the outside of each residue discharge pipe (16). A control valve (18) is installed on the outside of one end of the residue discharge pipe (16) and on the side away from the anti-slip strip (17). The control valve (18) is used to control the opening and closing of the residue discharge pipe (16). The anti-slip strip (17) is used to improve the anti-slip effect when the residue discharge pipe (16) is held and operated. The support columns (8) are used to reinforce the storage box (2) and the support platform (3).

8. The grinding device for processing hardware parts according to claim 7, characterized in that: The storage box (2) is fixedly connected to a control panel (7). The electrical control box (5), the first drive motor (62), the air pump (10), and the second drive motor (19) are all electrically connected to the control panel (7). The control panel (7) is used to control the operation of the electrical control box (5), the first drive motor (62), the air pump (10), and the second drive motor (19).

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