Supporting device for angle grinder

Abstract

The utility model relates to the technical field of angle grinders, and provides a supporting device for an angle grinder, which comprises a base and a control column, a first sliding groove is formed in the top end of the base, a first sliding rod is arranged in the first sliding groove, a sliding column is connected to the first sliding rod in a sliding manner, the control column is connected to the top end of the sliding column, and a second sliding groove is formed in one side of the control column. A second sliding rod is arranged in the second sliding groove, a second sliding block is slidably connected to the second sliding rod, one end of the second sliding block penetrates through the second sliding groove to be connected with a containing groove, two matched belts are fixedly connected to one side of the containing groove, first hook-and-loop fasteners are arranged on the belts, and second hook-and-loop fasteners matched with the first hook-and-loop fasteners are arranged on the outer wall of the containing groove. And the bottom end of the second sliding block is fixedly connected with a spring, and one end of the spring is connected to the inner side wall of the second sliding groove, so that the placing groove can move transversely and vertically conveniently, other transverse positions of the workpiece can be cut conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle grinders, and in particular to a supporting device for an angle grinder. Background Art

[0002] Angle grinder, also known as grinding machine or disc grinder, is a kind of grinding tool used for cutting and grinding fiberglass. Angle grinder is a portable electric tool that uses fiberglass for cutting and grinding. It is mainly used for cutting, grinding and brushing metal and stone. The existing angle grinder device relies on the operator to hold the device in hand when in use. When the hand-held time is long, the operator's arm will shake due to soreness, affecting the processing efficiency.

[0003] After searching, China disclosed a support device for an angle grinder with patent publication number CN217702822U on November 1, 2022. It is roughly described as including a horizontal plate, a slide groove is opened on one side of the top of the horizontal plate, and a moving device is movably connected inside the slide groove. A support component is detachably installed on the other side of the top of the horizontal plate, and a flip cover component is detachably installed on one side of the horizontal plate. In the above scheme, the support device for the angle grinder can place the main body of the angle grinder in the groove through the setting of the support component, thereby reducing the soreness of holding the device, and avoiding the problem that the operator relies on the operator to hold the device in hand when in use. When the hand is held for a long time, the operator's arm will shake due to soreness, affecting the processing efficiency.

[0004] Although the above-mentioned existing technical solution can avoid the problem that the person's arm will shake due to soreness when holding the angle grinder for a long time, thereby affecting the processing effect, the placement block of the device can only drive the angle grinder body to move vertically along the connecting axis. When the width of the workpiece is wide, it is not convenient to cut other horizontal positions of the workpiece, thereby reducing work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a support device for an angle grinder to solve the problem that the placement block proposed in the background technology can only drive the angle grinder body to move vertically along the connecting axis. When the width of the workpiece is wide, it is inconvenient to cut other lateral positions of the workpiece, thereby reducing work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a support device for an angle grinder, comprising a base and a control column, the top of the base is provided with a first slide groove, the inside of the first slide groove is provided with a first slide rod, the first slide rod is slidably connected to the sliding column, the control column is fixedly connected to the top of the sliding column, one side of the control column is provided with a second slide groove, the inside of the second slide groove is provided with a second slide rod, the second slide rod is slidably connected to the second sliding block, one end of the second sliding block passes through the second slide groove and is connected to a placement groove, one side of the placement groove is fixedly connected to two matching belts, the belt is provided with a first Velcro, the outer wall of the placement groove is provided with a second Velcro matching the first Velcro, the bottom end of the second slide block is fixedly connected to a spring, and one end of the spring is connected to the inner side wall of the second slide groove.

[0009] By adopting the above technical scheme, the angle grinder is placed on the placement slot, and the belt is pulled to make the first Velcro fit with the second Velcro to fix the angle grinder, and the angle grinder is started. The placement slot is pushed vertically to drive the angle grinder and the second slider to move along the second slide rod, so that the angle grinder moves vertically, and the placement slot is pushed horizontally to drive the angle grinder and the control column to move along the first slide rod, so that the angle grinder moves horizontally, which facilitates the placement slot to move horizontally and vertically, so as to facilitate cutting of other horizontal positions of the workpiece, thereby improving work efficiency, and the placement slot is released, and the spring drives the second slider to move upward, so as to facilitate the operation of the angle grinder again, thereby achieving the purpose of saving manpower.

[0010] Optionally, a first control groove is provided at the top of the base, and a first threaded rod is rotatably connected inside the first control groove, one end of the first threaded rod passes through the first control groove and is connected to a first rotating handle, a threaded part is threadedly connected to the first threaded rod, the top of the threaded part passes through the first control groove and is connected to a moving block, the top of the moving block is connected to a mounting seat, a second control groove is provided at the top of the mounting seat, a bidirectional threaded rod is rotatably connected inside the second control groove, one end of the bidirectional threaded rod passes through the second control groove and is connected to the second rotating handle, and two matching clamps are threadedly connected to the bidirectional threaded rod.

[0011] By adopting the above technical solution, the workpiece is placed between the two clamps, and the second rotating handle is rotated to drive the bidirectional threaded rod to rotate, thereby driving the two clamps to move toward each other, so that the two clamps clamp and fix the workpiece, and the first rotating handle is rotated to drive the first threaded rod to rotate, thereby driving the workpiece to move, so as to adjust the position of the workpiece, so as to achieve the purpose of facilitating the cutting of the workpiece.

[0012] Optionally, anti-slip pads are provided at corresponding ends of the two clamping plates.

[0013] By adopting the above technical solution, the anti-skid pad is used to increase the friction between the workpiece and the clamping plate, thereby reducing the probability of the workpiece accidentally slipping, thereby achieving the purpose of improving the stability of the equipment.

[0014] Optionally, two corresponding support blocks are fixedly connected to the outer wall of the control column.

[0015] By adopting the above technical solution, the support block is used to support the control column, and when a person pushes the control column to move horizontally, the control column is prevented from being deflected, thereby achieving the purpose of improving the stability of the equipment.

[0016] Optionally, a lubricating ball is rotatably connected to the bottom end of the support block, and the bottom end of the lubricating ball is in close contact with the base.

[0017] By adopting the above technical solution, the lubricating balls are used to reduce the friction between the support block and the base, making it easier to move the control column, thereby achieving the purpose of facilitating the use of the equipment.

[0018] (III) Beneficial effects

[0019] In summary, the present invention includes at least one of the following beneficial technical effects:

[0020] 1. The support device for the angle grinder is used to place the angle grinder on the placement slot, and the belt is pulled to make the first Velcro fit with the second Velcro to fix the angle grinder, and the angle grinder is started. The placement slot is pushed vertically to drive the angle grinder and the second slider to move along the second slider bar, so that the angle grinder moves vertically, and the placement slot is pushed horizontally to drive the angle grinder and the control column to move along the first slider bar, so that the angle grinder moves horizontally, so that the placement slot can move horizontally and vertically, so that other horizontal positions of the workpiece can be cut, thereby improving work efficiency, and the placement slot is released, and the spring drives the second slider to move upward, so that the angle grinder can be operated again, so as to achieve the purpose of saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first side structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the first cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the second cross-sectional structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] In the figure: 1. base; 2. control column; 3. first slide bar; 4. sliding column; 5. second slide bar; 6. second slider; 7. placement slot; 8. belt; 9. first Velcro; 10. second Velcro; 11. spring; 12. first threaded rod; 13. first rotating handle; 14. threaded member; 15. moving block; 16. mounting seat; 17. two-way threaded rod; 18. second rotating handle; 19. splint; 20. anti-slip pad; 21. support block; 22. lubricating ball. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Reference Figure 1-Figure 4 A supporting device for an angle grinder comprises a base 1 and a control column 2. A first slide groove is provided at the top of the base 1, a first slide rod 3 is provided inside the first slide groove, a slide column 4 is slidably connected to the first slide rod 3, the control column 2 is fixedly connected to the top of the slide column 4, a second slide groove is provided on one side of the control column 2, a second slide rod 5 is provided inside the second slide groove, a second slider 6 is slidably connected to the second slider 5, one end of the second slider 6 passes through the second slide groove and is connected to a placement groove 7, one side of the placement groove 7 is fixedly connected to two matching belts 8, a first Velcro 9 is provided on the belt 8, a second Velcro 10 matching the first Velcro 9 is provided on the outer wall of the placement groove 7, a spring 11 is fixedly connected to the bottom end of the second slider 6, one end of the spring 11 is connected to Connect to the inner wall of the second slide groove, place the angle grinder on the placement groove 7, pull the belt 8, so that the first Velcro 9 and the second Velcro 10 fit together, so as to fix the angle grinder, start the angle grinder, push the placement groove 7 vertically to drive the angle grinder and the second slider 6 to move along the second slide rod 5, so that the angle grinder moves vertically, push the placement groove 7 horizontally to drive the angle grinder and the control column 2 to move along the first slide rod 3, so that the angle grinder moves horizontally, so as to facilitate the placement groove 7 to move horizontally and vertically, so as to facilitate cutting of other horizontal positions of the workpiece, thereby improving work efficiency, release the placement groove 7, and the spring 11 drives the second slider 6 to move upward, so as to facilitate the operation of the angle grinder again, so as to achieve the purpose of saving manpower.

[0029] Reference Figure 1 and Figure 2A first control groove is provided at the top of the base 1, and a first threaded rod 12 is rotatably connected inside the first control groove. One end of the first threaded rod 12 passes through the first control groove and is connected to a first rotating handle 13. A threaded member 14 is threadedly connected to the first threaded rod 12, and the top of the threaded member 14 passes through the first control groove and is connected to a moving block 15. The top of the moving block 15 is connected to a mounting seat 16, and a second control groove is provided at the top of the mounting seat 16. A two-way threaded rod 17 is rotatably connected inside the second control groove, and one end of the two-way threaded rod 17 passes through the second control groove and is connected to a second rotating handle 18. Two matching clamps 19 are threadedly connected on the two-way threaded rod 17. The workpiece is placed between the two clamps 19, and the second rotating handle 18 is rotated to drive the two-way threaded rod 17 to rotate, thereby driving the two clamps 19 to move toward each other, so that the two clamps 19 clamp and fix the workpiece, and the first rotating handle 13 is rotated to drive the first threaded rod 12 to rotate, thereby driving the workpiece to move, so as to adjust the position of the workpiece, so as to achieve the purpose of facilitating the cutting of the workpiece.

[0030] Reference Figure 1 and Figure 2 The corresponding ends of the two clamps 19 are each provided with an anti-skid pad 20, which is used to increase the friction between the workpiece and the clamp 19, thereby reducing the probability of accidental slipping of the workpiece, thereby achieving the purpose of improving the stability of the equipment.

[0031] Reference Figure 2-Figure 4 Two corresponding support blocks 21 are fixedly connected to the outer wall of the control column 2. The support blocks 21 are used to support the control column 2. When a person pushes the control column 2 to move horizontally, the control column 2 is prevented from being deflected, thereby achieving the purpose of improving the stability of the equipment.

[0032] Reference Figure 3 and Figure 4 The bottom end of the support block 21 is rotatably connected with a lubricating ball 22, and the bottom end of the lubricating ball 22 is close to the base 1. The lubricating ball 22 is used to reduce the friction between the support block 21 and the base 1, so as to facilitate the movement of the control column 2, thereby achieving the purpose of facilitating the use of the equipment.

[0033] In summary, the working principle and working process of the support device for the angle grinder are as follows: when in use, first place the angle grinder on the placement slot 7, pull the belt 8, so that the first Velcro 9 fits with the second Velcro 10, so as to fix the angle grinder, start the angle grinder, push the placement slot 7 vertically to drive the angle grinder and the second slider 6 to move along the second slide bar 5, so that the angle grinder moves vertically, push the placement slot 7 horizontally to drive the angle grinder and the control column 2 to move along the first slide bar 3, so that the angle grinder moves horizontally, so as to facilitate the placement slot 7 to move horizontally and vertically, so as to facilitate cutting of other horizontal positions of the workpiece, thereby improving work efficiency, release the placement slot 7, and the spring 11 drives the second slider 6 to move upward, so as to facilitate the operation of the angle grinder again, so as to achieve the purpose of saving manpower, and place the workpiece between the two clamping plates 19. Rotating the second rotating handle 18 drives the bidirectional threaded rod 17 to rotate, thereby driving the two clamps 19 to move toward each other, so that the two clamps 19 clamp and fix the workpiece, rotating the first rotating handle 13 drives the first threaded rod 12 to rotate, thereby driving the workpiece to move, thereby adjusting the position of the workpiece, so as to achieve the purpose of facilitating the cutting of the workpiece, the anti-slip pad 20 is used to increase the friction between the workpiece and the clamp 19, so as to reduce the probability of accidental slippage of the workpiece, so as to achieve the purpose of improving the stability of the equipment, the support block 21 is used to support the control column 2, and when the personnel pushes the control column 2 to move horizontally, the control column 2 is prevented from being deflected, so as to achieve the purpose of improving the stability of the equipment, and the lubricating ball 22 is used to reduce the friction between the support block 21 and the base 1, so as to facilitate the movement of the control column 2, so as to achieve the purpose of facilitating the use of the equipment.

[0034] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A support device for an angle grinder, comprising a base (1), characterized in that: The invention comprises a control column (2), a first slide groove is provided at the top of the base (1), a first slide rod (3) is provided inside the first slide groove, a slide column (4) is slidably connected to the first slide rod (3), the control column (2) is fixedly connected to the top of the slide column (4), a second slide groove is provided at one side of the control column (2), a second slide rod (5) is provided inside the second slide groove, a second slide rod (6) is slidably connected to the second slide rod (5), one end of the second slide rod (6) passes through the second slide groove and is connected to a placement groove (7), one side of the placement groove (7) is fixedly connected with two matching belts (8), a first Velcro (9) is provided on the belt (8), a second Velcro (10) matching with the first Velcro (9) is provided on the outer wall of the placement groove (7), a spring (11) is fixedly connected to the bottom end of the second slide rod (6), and one end of the spring (11) is connected to the inner side wall of the second slide groove.

2. The support device for an angle grinder according to claim 1, characterized in that: The top of the base (1) is provided with a first control groove, the inside of the first control groove is rotatably connected to a first threaded rod (12), one end of the first threaded rod (12) passes through the first control groove and is connected to a first rotating handle (13), the first threaded rod (12) is threadedly connected to a threaded member (14), the top of the threaded member (14) passes through the first control groove and is connected to a moving block (15), the top of the moving block (15) is connected to a mounting seat (16), the top of the mounting seat (16) is provided with a second control groove, the inside of the second control groove is rotatably connected to a bidirectional threaded rod (17), one end of the bidirectional threaded rod (17) passes through the second control groove and is connected to a second rotating handle (18), and two matching clamping plates (19) are threadedly connected to the bidirectional threaded rod (17).

3. The support device for an angle grinder according to claim 2, characterized in that: The corresponding ends of the two clamping plates (19) are each provided with an anti-slip pad (20).

4. The support device for an angle grinder according to claim 1, characterized in that: Two corresponding support blocks (21) are fixedly connected to the outer wall of the control column (2).

5. The support device for an angle grinder according to claim 4, characterized in that: The bottom end of the support block (21) is rotatably connected to a lubricating ball (22), and the bottom end of the lubricating ball (22) is closely attached to the base (1).

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