Hardware grinding tool facilitating hardware fitting burr chamfering

Abstract

The utility model discloses a hardware grinding tool facilitating burr chamfering of hardware fittings, and particularly relates to the technical field of hardware fitting machining, the hardware grinding tool comprises a base, a grinding mechanism erected at the top of the base and a sliding seat connected to one side of the grinding mechanism through a screw rod, and a screw hole matched with the screw rod is formed in the sliding seat; the top of the sliding base is connected with a machining table through a hinge, and a clamping mechanism is movably installed at the top of the machining table. Adjusting mechanisms are installed at the two ends of the machining table and the sliding base, and an angle ruler is installed at the end, on the other side of the adjusting mechanisms, of the sliding base. According to the hardware fitting burr chamfering device, the adjusting mechanism and the protractor are installed, the adjusting mechanism is adjusted during use, the machining angle of the device can be adjusted according to different hardware fitting burr chamfering machining requirements, hardware fittings small in size can be clamped and limited during use through the clamping mechanism, and the hardware fitting burr chamfering device is convenient to use and high in practicability. And therefore, the hardware fittings with different body types can be ground conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware accessories processing, in particular to a hardware grinding tool which is convenient for chamfering the burrs of hardware accessories. Background Art

[0002] The hardware accessories industry is an important part of the manufacturing industry, covering a wide range of metal products. It is processed and formed through machining, die-casting, casting, stamping, etc., and is widely used in multiple fields. Chamfering the burrs of hardware accessories is an important process in machining, which aims to remove burrs on parts caused by machining and facilitate part assembly. After searching, the patent announcement number CN220944511U discloses a hardware grinding tool that is convenient for chamfering the burrs of hardware accessories, including a grinder. The top of the grinder is fixedly connected to a workbench. The front end of the workbench is movably connected to a rotating rod through a bearing seat. The back end of the rotating rod passes through the interior of the workbench and is fixedly connected to a turntable.

[0003] In the process of implementing the present invention, the inventors discovered that the prior art has at least the following problems:

[0004] Although existing hardware molds can achieve the clamping and grinding of hardware accessories, there is a problem in actual use that the clamping angle of the device on the hardware accessories cannot be changed according to the chamfering processing requirements.

[0005] Therefore, the above technical problems need to be solved. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, the utility model proposes a hardware grinding tool that is convenient for chamfering the burrs of hardware accessories. It solves the problem that although the existing hardware molds can clamp and grind the hardware accessories, the clamping angle of the device on the hardware accessories cannot be changed according to the chamfering processing requirements during actual use.

[0007] In order to achieve the above purpose, the basic technical solution proposed by the utility model is:

[0008] A hardware grinding tool for chamfering burrs of hardware accessories comprises a base, a grinding mechanism mounted on the top of the base, and a slide connected to one side of the grinding mechanism via a screw. The slide is provided with a screw hole adapted for the screw. The top of the slide is connected to a processing table via a hinge. A clamping mechanism is movably mounted on the top of the processing table.

[0009] Adjustment mechanisms are installed at both ends of the processing table and the slide, and the adjustment mechanism includes an adjustment sleeve, an adjustment bolt and a bearing seat. The bearing seat is rotatably connected to the two ends of the slide, and the adjustment bolt is rotatably connected to the top of the bearing seat. The adjustment sleeve is sleeved on the periphery of the adjustment bolt, and the adjustment sleeve is rotatably connected to the processing table. A protractor is installed at the end of the slide on the other side of the adjustment mechanism.

[0010] Preferably, the grinding mechanism includes a grinding disc, a grinding frame and a motor, the grinding frame is mounted on the other side of the top of the base, the motor is installed on the other side of the grinding frame, and the grinding disc is installed on one side of the grinding frame.

[0011] Preferably, the grinding mechanism further comprises a guide rod, which is fixedly mounted on an edge of one side of the grinding frame, and a through hole corresponding to the position of the guide rod is opened on the side surface of the sliding seat.

[0012] Preferably, sliders are installed on both sides of the bottom of the slide seat, a slide groove is opened on one side of the top of the base, and the sliders are movably assembled inside the slide groove.

[0013] Preferably, the clamping mechanism includes a clamping seat, a handle and a clamping rod, the clamping seat is movably mounted on the top of the processing table, the clamping rod is rotatably mounted on one side of the clamping seat, a movable groove is opened on the top of the processing table, and a handle is installed at the bottom of the clamping seat inside the movable groove.

[0014] Preferably, the clamping mechanism further comprises limit blocks, which are mounted on both sides of the bottom of the clamping seat, and both sides of the top of the processing table are provided with limit grooves to meet the movement of the processing table.

[0015] Preferably, pads are installed at the four corners of the bottom of the processing table.

[0016] The beneficial effects of the utility model are:

[0017] The technical solution of the present invention is to install an adjustment mechanism and a protractor. When in use, the adjustment mechanism is adjusted to adjust the processing angle of the device according to the processing requirements of the burr chamfer of different hardware accessories, and the accuracy of the angle adjustment is improved by cooperating with the protractor. The clamping mechanism can clamp and limit hardware accessories with smaller volumes during use, and the hardware accessories can be polished by changing the position of the clamping mechanism on the processing table, so as to facilitate the polishing of hardware accessories of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the first embodiment of the present invention;

[0019] Figure 2 This is an expanded view of the slide and clamping mechanism of the first embodiment of the present invention;

[0020] Figure 3 It is a side view of the first embodiment of the present utility model;

[0021] Figure 4 This is a side expanded view of the slide and clamping mechanism of the first embodiment of the present invention;

[0022] Figure 5 This is a structural diagram of the grinding mechanism of Example 1 of the present utility model.

[0023] In the figure: 1. Grinding mechanism; 101. Grinding disc; 102. Grinding frame; 103. Motor; 104. Guide rod; 2. Base; 3. Screw; 4. Screw hole; 5. Slide seat; 6. Slide groove; 7. Slider; 8. Through hole; 9. Clamping mechanism; 901. Clamping seat; 902. Handle; 903. Clamping rod; 904. Limit block; 10. Adjusting mechanism; 1001. Adjusting sleeve; 1002. Adjusting bolt; 1003. Bearing seat; 11. Processing table; 12. Pad; 13. Movable groove; 14. Limit groove; 15. Protractor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The utility model provides a technical solution: a hardware grinding tool for chamfering burrs of hardware accessories, comprising a base 2, a grinding mechanism 1 mounted on the top of the base 2 and a slide 5 connected to one side of the grinding mechanism 1 by a screw 3. A screw hole 4 adapted to the screw 3 is opened inside the slide 5. The top of the slide 5 is connected to a processing table 11 by a hinge, and a clamping mechanism 9 is movably installed on the top of the processing table 11; an adjusting mechanism 10 is installed at both ends of the processing table 11 and the slide 5; the adjusting mechanism 10 includes an adjusting sleeve 1001, an adjusting bolt 1002 and a bearing seat 1003; the bearing seat 1003 is rotatably connected to both ends of the slide 5, the adjusting bolt 1002 is rotatably connected to the top of the bearing seat 1003, the adjusting sleeve 1001 is sleeved on the periphery of the adjusting bolt 1002, and the adjusting sleeve 1001 is rotatably connected to the processing table 11, and a protractor 15 is installed at the end of the slide 5 on the other side of the adjusting mechanism 10.

[0026] The adjusting screw 3 is used to adjust the position of the slide 5 on the base 2, and the slide 5 is used to change the position of the hardware accessories. Specifically, during operation, the adjusting mechanism 10 is adjusted according to the chamfering requirements of the hardware accessories. During the adjustment process, the adjusting bolt 1002 is rotated, and the adjusting bolt 1002 drives the adjusting sleeve 1001 to move up and down during the rotation, thereby changing the angle formed between the slide 5 and the processing table 11. During the adjustment process, the user can read the adjustment angle more conveniently by observing the protractor 15. After the adjustment is completed, the position of the slide 5 on the base 2 is adjusted by rotating the screw 3, so that the processing table 11 and the grinding mechanism 1 have a satisfactory angle. The tool 10 is used to grind the metal parts to the desired shape, and the tool 11 is used to grind the metal parts.

[0027] Furthermore, the grinding mechanism 1 includes a grinding disc 101, a grinding frame 102, and a motor 103. The grinding frame 102 is mounted on the other side of the top of the base 2, the motor 103 is installed on the other side of the grinding frame 102, and the grinding disc 101 is installed on one side of the grinding frame 102. The output end of the motor 103 is fixedly connected to the grinding disc 101, and the output end and the grinding disc 101 are rotationally connected to the grinding frame 102. Specifically, after the motor 103 is energized, the output end drives the grinding disc 101 to rotate. During the rotation of the grinding disc 101, the burrs of the hardware accessories are ground and chamfered. The grinding frame 102 is used to support the grinding disc 101 and the motor 103.

[0028] Furthermore, the grinding mechanism 1 includes a guide rod 104, which is fixedly mounted on the edge of one side of the grinding frame 102. A through hole 8 is formed on the side of the slide 5, corresponding to the position of the guide rod 104. When the slide 5 is assembled on the top of the base 2, the guide rod 104 is inserted into the through hole 8. Specifically, the guide rod 104 and the through hole 8 can guide and limit the trajectory of the slide 5 on the top of the base 2 during use, making the movement of the slide 5 more stable.

[0029] Furthermore, sliders 7 are mounted on both sides of the bottom of the slide 5, and a slide groove 6 is formed on one side of the top of the base 2. The sliders 7 are movably mounted inside the slide groove 6. The sliders 7 and the slide groove 6 have the same vertical profile. Specifically, the slide 5 can drive the sliders 7 to move inside the slide groove 6 during movement, and the slide groove 6 can make the movement of the slide 5 more stable.

[0030] Furthermore, the clamping mechanism 9 includes a clamping seat 901, a handle 902, and a clamping rod 903. The clamping seat 901 is movably mounted on the top of the processing table 11, and the clamping rod 903 is rotatably mounted on one side of the clamping seat 901. A movable groove 13 is provided on the top of the processing table 11, and a handle 902 is installed at the bottom of the clamping seat 901 inside the movable groove 13. Specifically, after the clamping mechanism 9 is assembled on the top of the processing table 11, the hardware accessories to be processed are assembled on the clamping seat 901, and the clamping rod 903 is adjusted to achieve limited clamping of the hardware accessories. After clamping is completed, the position of the hardware accessories on the processing table 11 can be adjusted by manually adjusting the handle 902, making the processing of the hardware accessories more stable.

[0031] Furthermore, the clamping mechanism 9 also includes limit blocks 904, which are installed on both sides of the bottom of the clamping seat 901. Limit slots 14 are provided on both sides of the top of the processing table 11 to facilitate the movement of the processing table 11. The ends of the limit slots 14 are provided with slots to facilitate the removal of the limit blocks 904 from the interior of the limit slots 14. Specifically, the limit slots 14 can guide and limit the trajectory of the limit blocks 904 during use, making the translational movement of the clamping mechanism 9 more stable. The slots provided at the ends of the limit slots 14 can be used to remove the clamping mechanism 9 from the interior of the processing table 11.

[0032] Furthermore, pads 12 are installed at the four corners of the bottom of the processing table 11. Specifically, the pads 12 can support the processing table 11 flipped to a horizontal position when in use, so that the processing table 11 after being laid flat is more stable.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hardware grinding tool for chamfering the burrs of hardware accessories, characterized by: The invention comprises a base (2), a grinding mechanism (1) mounted on the top of the base (2), and a slide (5) connected to one side of the grinding mechanism (1) via a screw (3), wherein a screw hole (4) adapted to the screw (3) is provided inside the slide (5), and the top of the slide (5) is connected to a processing table (11) via a hinge, and a clamping mechanism (9) is movably mounted on the top of the processing table (11); An adjusting mechanism (10) is installed at both ends of the processing table (11) and the slide (5), and the adjusting mechanism (10) includes an adjusting sleeve (1001), an adjusting bolt (1002) and a bearing seat (1003). The bearing seat (1003) is rotatably connected to both ends of the slide (5), and the adjusting bolt (1002) is rotatably connected to the top of the bearing seat (1003). The adjusting sleeve (1001) is sleeved on the periphery of the adjusting bolt (1002), and the adjusting sleeve (1001) is rotatably connected to the processing table (11). A protractor (15) is installed at the end of the slide (5) on the other side of the adjusting mechanism (10).

2. A hardware grinding tool for chamfering burrs of hardware accessories according to claim 1, characterized in that: The grinding mechanism (1) comprises a grinding disc (101), a grinding frame (102) and a motor (103); the grinding frame (102) is mounted on the other side of the top of the base (2); the motor (103) is mounted on the other side of the grinding frame (102); and the grinding disc (101) is mounted on one side of the grinding frame (102).

3. A hardware grinding tool for chamfering burrs of hardware accessories according to claim 2, characterized in that: The grinding mechanism (1) further comprises a guide rod (104), wherein the guide rod (104) is fixedly mounted on an edge of one side of the grinding frame (102), and a through hole (8) corresponding to the position of the guide rod (104) is provided on a side surface of the slide seat (5).

4. The hardware grinding tool for chamfering the burrs of hardware accessories according to claim 1, characterized in that: Slide blocks (7) are installed on both sides of the bottom of the slide seat (5), a slide groove (6) is opened on one side of the top of the base (2), and the slide block (7) is movably assembled inside the slide groove (6).

5. The hardware grinding tool for chamfering the burrs of hardware accessories according to claim 1, characterized in that: The clamping mechanism (9) comprises a clamping seat (901), a handle (902) and a clamping rod (903), wherein the clamping seat (901) is movably mounted on the top of the processing table (11), and the clamping rod (903) is rotatably mounted on one side of the clamping seat (901). A movable groove (13) is provided on the top of the processing table (11), and a handle (902) is mounted on the bottom of the clamping seat (901) inside the movable groove (13).

6. A hardware grinding tool for chamfering burrs of hardware accessories according to claim 5, characterized in that: The clamping mechanism (9) further comprises a limit block (904), wherein the limit block (904) is mounted on both sides of the bottom of the clamping seat (901), and both sides of the top of the processing table (11) are provided with a limit slot (14) to meet the movement of the processing table (11).

7. The hardware grinding tool for chamfering the burrs of hardware accessories according to claim 1, characterized in that: Pads (12) are installed at the four corners of the bottom of the processing table (11).

Images