Metal grinding device capable of conveniently adjusting machining position

Abstract

The utility model relates to the technical field of metal processing, and discloses a metal polishing device capable of conveniently adjusting a processing position, a limiting plate is fixedly connected to a sliding block I, a worm is rotatably connected to the middle of the limiting plate, a knob is fixedly connected to one side of the worm, the worm is meshed with a worm wheel, and the worm wheel is fixedly connected to the other side of the limiting plate. A connecting column is fixedly connected to the middle of the worm wheel, one side of the connecting column penetrates through the first sliding block and is fixedly connected with a clamping plate, and the lead screw is rotationally connected to the middle of the connecting block. According to the clamping device, a second rocker is rotated, the second rocker rotates to drive a lead screw to rotate, the lead screw rotates to enable two sets of first sliding blocks to move inwards along the lead screw through limiting of connecting blocks, the two sets of first sliding blocks drive connecting columns and clamping plates to move inwards, and the two sets of clamping plates move inwards to clamp square metal in the middle. And the square metal is more stable during polishing, so that the polishing efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a metal grinding device which is convenient for adjusting the processing position. Background Art

[0002] Metals are a class of substances with specific properties. They are usually shiny (strongly reflect visible light) and opaque. They are ductile and have thermal and electrical conductivity. Pure metals are mostly solid at room temperature (except mercury). They are excellent conductors of electricity and heat, have high density and high melting point. The physical properties of metals also include a unique color and luster on the surface, easy processing and forming, and excellent surface processing performance.

[0003] The existing technology has the following shortcomings: it is not easy to fix and adjust the angle of metal during grinding, which makes metal grinding very inconvenient, thereby affecting the effect of metal grinding. Traditional metal grinding devices are not easy to adjust the processing position, which makes the flexibility of metal grinding poor. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a metal grinding device which is convenient for adjusting the processing position.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod. said linking rod is pivotally connected to said linking rod.

[0006] As a further description of the above technical solution:

[0007] The limiting plates are provided with two and are symmetrically arranged, and the screw rod is provided with two sets of opposite threads.

[0008] As a further description of the above technical solution:

[0009] The sliding block 1, the knob, the limiting plate, the worm, the worm wheel, the connecting column and the clamping plate are all provided in two groups and are symmetrically distributed.

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

[0011] One side of the moving block arranged in the groove is threadedly connected to a threaded column 1, one side of the threaded column 1 is fixedly connected to a rocker 1, and the threaded column 1 is rotatably connected to the workbench.

[0012] As a further description of the above technical solution:

[0013] The lower surface of the workbench is fixedly connected with supporting legs, and the supporting legs are provided in four groups and arranged around the lower surface of the workbench.

[0014] As a further description of the above technical solution:

[0015] The workbench is provided with a slide groove, in which a sliding block 2 is slidably connected, one side of the sliding block 2 arranged in the slide groove is threadedly connected to a threaded column 2, one side of the threaded column 2 is fixedly connected to a rocker 3, and the threaded column 2 is rotatably connected to the workbench.

[0016] As a further description of the above technical solution:

[0017] The second sliding block is fixedly connected to a fixed plate, the fixed plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a rotating shaft, and the side of the rotating shaft away from the driving motor is fixedly connected to a grinding block.

[0018] As a further description of the above technical solution:

[0019] The fixed plate is fixedly connected to the limiting block, and the rotating shaft is rotatably connected to the middle part of the limiting block.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by rotating the rocker 2, the rocker 2 rotates with the screw, and the screw rotation causes the two sets of sliding blocks 1 to move inward along the screw through the limit of the connecting block, and the two sets of sliding blocks 1 both move inward with the connecting column and the clamping plate, and the two sets of clamping plates move inward to clamp the square metal in the middle, making the square metal more stable during grinding, thereby effectively improving the grinding efficiency.

[0022] 2. In the utility model, by turning the knob, the worm gear rotates and drives the connecting column and the clamping plate to rotate along the middle of the sliding block. The clamping plate rotates and then drives the square metal clamped in the middle to rotate, so that the grinding surface of the square metal is changed. This avoids the traditional method of removing the square metal for changing the surface and wasting a lot of time, and can effectively improve the speed of square metal grinding.

[0023] 3. In the utility model, by rotating the rocker 1, the connecting block moves with the sliding block 1 and the clamping plate, and the clamping plate moves with the square metal clamped in the middle toward the grinding block for grinding, so that the square metal is more convenient to adjust the processing position during grinding, avoiding the traditional metal grinding device with a fixed position that is inconvenient to adjust, which can effectively improve the flexibility of square metal grinding and make it easier to adjust the position of metal during grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of a metal grinding device proposed by the present invention that facilitates adjustment of the processing position;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of a metal grinding device that facilitates adjustment of the processing position proposed by the utility model. Figure 1 ;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of a metal grinding device that facilitates adjustment of the processing position proposed by the utility model. Figure 2 ;

[0027] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Workbench; 2. Support leg; 3. Groove; 4. Threaded column 1; 5. Rocker 1; 6. Moving block; 7. Connecting block; 8. Slide 1; 9. Screw; 10. Rocker 2; 11. Sliding block 1; 12. Knob; 13. Limit plate; 14. Worm; 15. Worm gear; 16. Connecting column; 17. Clamping plate; 18. Slide; 19. Sliding block 2; 20. Threaded column 2; 21. Rocker 3; 22. Fixed plate; 23. Drive motor; 24. Limit block; 25. Rotating shaft; 26. Grinding block. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-Figure 4The utility model provides an embodiment: a metal grinding device that is convenient for adjusting the processing position, a workbench 1, a groove 3 is provided on the workbench 1, a moving block 6 is slidably connected in the groove 3, a connecting block 7 is fixedly connected to the moving block 6, a slide groove 8 is provided in the connecting block 7, a sliding block 11 is slidably connected in the slide groove 8, the sliding block 11 is provided on one side of the slide groove 8 and is threadedly connected to a screw rod 9, one side of the screw rod 9 is fixedly connected to a rocker 2 10, a limiting plate 13 is fixedly connected to the sliding block 11, and the limiting plate 13 The middle part of the screw 9 is rotatably connected to the worm 14, one side of the worm 14 is fixedly connected to the knob 12, the worm 14 is meshed with the worm wheel 15, the middle part of the worm wheel 15 is fixedly connected to the connecting column 16, one side of the connecting column 16 passes through the sliding block 11 and is fixedly connected to the clamping plate 17, the screw 9 is rotatably connected to the middle part of the connecting block 7, the limit plate 13 is provided with two and they are symmetrical, the screw 9 is provided with two sets of opposite threads, the sliding block 11, the knob 12, the limit plate 13, the worm 14, the worm wheel 15, the connecting column 16, the clamping plate The holding plates 17 are provided with two groups and are symmetrically divided. First, the square metal is placed on the inner side of the clamping plate 17, and the rocker 2 10 is rotated. The rocker 2 10 rotates with the screw rod 9, and the screw rod 9 rotates to make the two groups of sliding blocks 11 move inward along the screw rod 9 through the limit of the connecting block 7. The two groups of sliding blocks 11 move inward with the connecting column 16 and the clamping plate 17. The two groups of clamping plates 17 move inward to clamp the square metal in the middle, making the square metal more stable during grinding, thereby effectively improving the grinding The efficiency is higher. When the reverse side needs to be polished, the knob 12 is turned, and the knob 12 drives the worm 14 to rotate along the middle of the limit plate 13. The rotation of the worm 14 drives the worm wheel 15 to rotate. The rotation of the worm wheel 15 drives the connecting column 16 and the clamping plate 17 to rotate along the middle of the sliding block 11. The clamping plate 17 rotates and then drives the square metal clamped in the middle to rotate, so that the polishing surface of the square metal is changed, avoiding the traditional method of removing the square metal for changing the surface and wasting a lot of time, which can effectively improve the speed of square metal polishing.

[0032] The moving block 6 is provided in the groove 3 and is threadedly connected to a threaded column 4 on one side. A rocker 5 is fixedly connected to the threaded column 4 on one side. The threaded column 4 is rotatably connected to the workbench 1. The lower surface of the workbench 1 is fixedly connected to the support leg 2. The support leg 2 is provided in four groups and arranged around the lower surface of the workbench 1. The workbench 1 is provided with a slide 18. A sliding block 2 19 is slidably connected in the slide 18. The sliding block 2 19 is provided in the slide 18 and is threadedly connected to a threaded column 20 on one side. The threaded column 20 is fixedly connected to the workbench 1 on one side. Rocker three 21, threaded column two 20 are rotatably connected to the workbench 1, sliding block two 19 is fixedly connected to a fixed plate 22, fixedly connected to the fixed plate 22 is a drive motor 23, the output end of the drive motor 23 is fixedly connected to a rotating shaft 25, the side of the rotating shaft 25 away from the drive motor 23 is fixedly connected to a grinding block 26, the fixed plate 22 is fixedly connected to a limit block 24, the rotating shaft 25 is rotatably connected to the middle of the limit block 24, a drive motor 23 is provided, the output end of the drive motor 23 rotates with the rotating shaft 25, and the rotating shaft 25 rotates The grinding block 26 is rotated by the movement, and the rocker 15 is rotated, and the threaded column 14 is rotated. The threaded column 14 rotates to make the moving block 6 pass through the limit of the workbench 1 and move along the threaded column 14 to one side of the grinding block 26. The moving block 6 moves with the connecting block 7, and the connecting block 7 moves with the sliding block 11 and the clamping plate 17. The clamping plate 17 moves the square metal clamped in the middle to the grinding block 26 for grinding, so that the square metal is more convenient to adjust the processing position during grinding, avoiding the traditional metal grinding device being fixed in position and inconvenient Adjustment can effectively improve the flexibility when grinding square metal, making it easier to adjust the position when grinding metal. Turn the rocker three 21, and the rocker three 21 rotates with the threaded column two 20. The threaded column two 20 rotates to make the sliding block two 19 move along the threaded column two 20 through the limit of the workbench 1. The sliding block two 19 moves with the fixed plate 22, the drive motor 23, the limit block 24, the rotating shaft 25, and the grinding block 26. The grinding block 26 moves along one side of the square metal for grinding, which can effectively improve the effect of metal grinding.

[0033] Working principle: First, place the square metal on the inner side of the clamping plate 17, turn the rocker 2 10, the rocker 2 10 rotates with the screw 9, the screw 9 rotates to make the two sets of sliding blocks 11 move inward along the screw 9 through the limit of the connecting block 7, the two sets of sliding blocks 11 both move inward with the connecting column 16 and the clamping plate 17, and the two sets of clamping plates 17 move inward to clamp the square metal in the middle, making the square metal more stable during grinding, thereby effectively improving the grinding efficiency. When the reverse side needs to be ground, turn The knob 12 drives the worm 14 to rotate along the middle of the limit plate 13, the worm 14 drives the worm wheel 15 to rotate, the worm wheel 15 drives the connecting column 16 and the clamping plate 17 to rotate along the middle of the sliding block 11, the clamping plate 17 rotates and then drives the square metal clamped in the middle to rotate, so that the square metal can be replaced with the polishing surface, avoiding the traditional method of removing the square metal for changing the surface and wasting a lot of time, which can effectively improve the speed of square metal polishing. A drive motor 23 is set, and the output end of the drive motor 23 drives the shaft 2 5 rotates, the rotating shaft 25 rotates with the grinding block 26, the rocker 15 rotates, the threaded column 14 rotates, the threaded column 14 rotates, the moving block 6 passes the limit of the workbench 1 and moves along the threaded column 14 to the side of the grinding block 26, the moving block 6 moves with the connecting block 7, the connecting block 7 moves with the sliding block 11 and the clamping plate 17, the clamping plate 17 moves with the square metal clamped in the middle to the grinding block 26 for grinding, so that the square metal is more convenient to adjust the processing position during grinding, avoiding the traditional metal grinding device fixed position. It is fixed but not easy to adjust, which can effectively improve the flexibility of square metal grinding and make it easier to adjust the position when grinding the metal. Turn the rocker three 21, and the rocker three 21 rotates with the threaded column two 20. The threaded column two 20 rotates to make the sliding block two 19 move along the threaded column two 20 through the limit of the workbench 1. The sliding block two 19 moves with the fixed plate 22, the drive motor 23, the limit block 24, the rotating shaft 25, and the grinding block 26. The grinding block 26 moves along one side of the square metal to grind, which can effectively improve the effect of metal grinding.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A metal grinding device for conveniently adjusting the processing position, comprising a workbench (1), characterized in that: The workbench (1) is provided with a groove (3), a moving block (6) is slidably connected in the groove (3), a connecting block (7) is fixedly connected to the moving block (6), a sliding groove (8) is provided in the connecting block (7), a sliding block (11) is slidably connected in the sliding groove (8), the sliding block (11) is arranged on one side of the sliding groove (8) and is threadedly connected to a screw rod (9), one side of the screw rod (9) is fixedly connected to a rocker rod (10), the sliding block (11) ) is fixedly connected to a limit plate (13), the middle part of the limit plate (13) is rotatably connected to a worm (14), one side of the worm (14) is fixedly connected to a knob (12), the worm (14) is meshingly connected to a worm wheel (15), the middle part of the worm wheel (15) is fixedly connected to a connecting column (16), one side of the connecting column (16) passes through a sliding block (11) and is fixedly connected to a clamping plate (17), and the screw rod (9) is rotatably connected to the middle part of the connecting block (7).

2. A metal grinding device for conveniently adjusting the processing position according to claim 1, characterized in that: The limiting plates (13) are provided with two and are symmetrically arranged, and the screw rod (9) is provided with two sets of opposite threads.

3. A metal grinding device for conveniently adjusting the processing position according to claim 1, characterized in that: The sliding block (11), the knob (12), the limiting plate (13), the worm (14), the worm wheel (15), the connecting column (16) and the clamping plate (17) are all provided in two groups and are symmetrically divided.

4. A metal grinding device for conveniently adjusting the processing position according to claim 1, characterized in that: The moving block (6) is arranged in the groove (3) and is threadedly connected to a threaded column (4) on one side, and a rocker (5) is fixedly connected to one side of the threaded column (4), and the threaded column (4) is rotatably connected to the workbench (1).

5. The metal grinding device for conveniently adjusting the processing position according to claim 1, characterized in that: The lower surface of the workbench (1) is fixedly connected with support legs (2), and the support legs (2) are provided in four groups and arranged around the lower surface of the workbench (1).

6. A metal grinding device for conveniently adjusting the processing position according to claim 1, characterized in that: The workbench (1) is provided with a slide groove (18), and a sliding block (19) is slidably connected in the slide groove (18). One side of the sliding block (19) arranged in the slide groove (18) is threadedly connected to a threaded column (20), and one side of the threaded column (20) is fixedly connected to a rocker (21), and the threaded column (20) is rotatably connected in the workbench (1).

7. A metal grinding device for conveniently adjusting the processing position according to claim 6, characterized in that: The second sliding block (19) is fixedly connected to a fixing plate (22), the fixing plate (22) is fixedly connected to a driving motor (23), the output end of the driving motor (23) is fixedly connected to a rotating shaft (25), and a grinding block (26) is fixedly connected to a side of the rotating shaft (25) away from the driving motor (23).

8. A metal grinding device for conveniently adjusting the processing position according to claim 7, characterized in that: The fixed plate (22) is fixedly connected to a limit block (24), and the rotating shaft (25) is rotatably connected to the middle part of the limit block (24).

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