CN224027247U

CN224027247U - Household multifunctional angle grinder auxiliary device

Info

Publication number: CN224027247U
Application number: CN202520382402.6U
Authority: CN
Inventors: 吴畔山
Original assignee: Individual
Current assignee: Individual
Priority date: 2025-03-06
Filing date: 2025-03-06
Publication date: 2026-03-24
Anticipated expiration: 2035-03-06

Abstract

The utility model relates to the technical field of multifunctional angle grinders, and discloses a household multifunctional angle grinder auxiliary device which comprises a base and an angle adjusting component, wherein a grinding and cutting mechanism is arranged at the top of the base, a supporting plate is fixedly connected to the rear side of the top of the base, an abrasive belt machine support is arranged at the top of the supporting plate, a connecting plate is fixedly connected to the rear side of the supporting plate, a quick assembly component is arranged on the outer side of the connecting plate, a circle cutting component is arranged on the side edge of the base, a drill clamping block is arranged on one side of the abrasive belt machine support, and a fixing screw is arranged in the drill clamping block. According to the utility model, multiple functions are integrated, so that a user can finish tasks such as metal and wood plate cutting, grinding, polishing, rust removal, circle cutting and the like without replacing tools, and time and energy are saved. The depth positioning and circle cutting functions and the rapid disassembly and assembly design of the support improve the accuracy and convenience of operation.

Description

Household multifunctional angle grinder auxiliary device

Technical Field

The utility model relates to the technical field of multifunctional angle grinders, in particular to an auxiliary device of a household multifunctional angle grinder.

Background

The polisher is widely used for polishing and polishing surfaces, removing rust and stains, trimming and flattening surfaces and the like, and is suitable for multiple scenes such as families, industries, artwork manufacturing and automobile repairing. It can effectively treat wood, metal, stone and other materials and provide smooth and flat surface.

The auxiliary device is particularly important due to the high speed of operation and complexity of the sander. The auxiliary device not only can improve the accuracy and stability of the tool and reduce the operation error, but also can improve the working efficiency, improve the safety and reduce the fatigue of users, and the polisher is provided with more functions and is suitable for wider working demands.

However, the function of the conventional auxiliary support of the angle grinder is single, and the auxiliary support is mainly focused on providing a basic supporting function, so that the diversified requirements of users in different working scenes cannot be met. This makes frequent tool changes necessary for the user to perform different tasks such as cutting, sanding, polishing, etc., increasing the complexity of the operation and the time costs. In addition, the existing auxiliary support of the angle grinder lacks depth positioning and angle adjusting functions, limits cutting precision and working flexibility, and cannot effectively cope with tasks requiring high precision and diversified operations.

In order to solve the problems, an auxiliary device of the household multifunctional angle grinder is provided for solving the problems.

Disclosure of utility model

In order to make up for the defects, the utility model provides a household multifunctional angle grinder auxiliary device, and aims to solve the problems of single function, insufficient cutting precision and complex operation of the conventional household multifunctional angle grinder auxiliary device.

In order to achieve the aim, the auxiliary device of the household multifunctional angle grinder comprises a base and an angle adjusting component, wherein a grinding and cutting mechanism is arranged at the top of the base, a clamp is arranged at the front side of the top of the base, a supporting plate is fixedly connected to the rear side of the top of the base, a belt sander bracket is arranged at the top of the supporting plate, a connecting plate is fixedly connected to the rear side of the supporting plate, a quick assembly component is arranged at the outer side of the connecting plate, and a circle cutting component is arranged at the side edge of the base;

The abrasive belt grinding and cutting mechanism comprises an abrasive belt grinding assembly, a power assembly and two workpiece supporting assemblies, wherein the workpiece supporting assemblies comprise an abrasive belt grinding support, a plurality of height adjusting screws are arranged at the bottom of the abrasive belt grinding support, the height adjusting screws are in threaded connection with the inside of the base and the abrasive belt grinding support, a workpiece limiter is arranged on the outer side of the abrasive belt grinding support, a limit bolt is in threaded connection with the top of the workpiece limiter, and rollers are arranged on the outer side of the abrasive belt grinding support.

As a further description of the above technical solution:

a workpiece to be polished is placed between the tops of the two rollers.

As a further description of the above technical solution:

The abrasive belt polishing assembly comprises a plurality of driven wheels of the abrasive belt machine, and polishing abrasive belts are arranged between the outer sides of the driven wheels of the abrasive belt machine.

As a further description of the above technical solution:

The power assembly comprises an angle grinder, and a grinding wheel, a belt sander driving wheel and a wood saw blade are arranged at the output end of the angle grinder.

As a further description of the above technical solution:

The circular cutting assembly comprises a circular positioning cutter, a positioning screw is connected inside the circular positioning cutter in a sliding manner, a positioning plate is fixedly connected to the end part of the circular positioning cutter, the positioning plate is fixed to the outer side of the base through a bolt, and a workpiece to be cut is mounted at the top of the positioning screw.

As a further description of the above technical solution:

The quick-assembly component comprises a belt sander polishing platform, a mounting plate is fixedly connected to the front side of the belt sander polishing platform, a platform buckle is fixedly connected to the bottom of the belt sander support and the front side of the connecting plate, and the mounting plate is connected with the platform buckle through a mounting wrench.

As a further description of the above technical solution:

The angle adjusting component comprises a cutting rod, an angle adjusting rod and a rotating seat, wherein the end part of the angle adjusting rod is rotationally connected with the inside of the rotating seat, a tension spring lock catch is arranged between the outer side of the angle adjusting rod and the base, the angle grinder is positioned on the inner side of the angle adjusting rod and is connected with the inner side of the angle adjusting rod through a U-shaped fixing frame, the U-shaped fixing frame is fixed on the angle adjusting rod through an adjusting screw, and a fixing bolt is arranged between the U-shaped fixing frame and the angle grinder.

As a further description of the above technical solution:

And an adjusting plate is arranged on one side of the angle adjusting rod, which is close to the rotating seat, and a bracket screw is arranged in the adjusting plate.

As a further description of the above technical solution:

One side of the abrasive belt machine support is provided with a drill clamping block, and a fixing screw is arranged in the drill clamping block.

The utility model has the following beneficial effects:

1. According to the utility model, multiple functions are integrated, so that the versatility and the working efficiency of the angle grinder support are obviously improved. The user can complete a plurality of tasks such as cutting, grinding, polishing, rust removal and the like without changing different tools, thereby saving time and energy. In addition, the depth positioning, circle cutting function and quick assembly disassembly design of the support enable operation to be more accurate, convenient and efficient, different work demands are met, and the use flexibility and adaptability of tools are enhanced.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary device for a multifunctional home angle grinder according to the present utility model;

fig. 2 is a schematic structural view of a sanding belt of the auxiliary device of the multifunctional household angle grinder;

Fig. 3 is a schematic structural view of a belt sander driving wheel of the household multifunctional angle grinder auxiliary device according to the present utility model;

Fig. 4 is a schematic structural view of a wood saw blade of an auxiliary device of a multifunctional home angle grinder according to the present utility model;

FIG. 5 is a schematic view of a clamp block of a multifunctional home angle grinder attachment according to the present utility model;

Fig. 6 is a schematic structural view of a circular positioning cutter of an auxiliary device of a multifunctional home angle grinder according to the present utility model.

Legend description:

1. The grinding machine comprises a base, a clamp, a 3 grinding cutting mechanism, a 31 workpiece supporting component, a 311 grinding support of a grinding belt machine, a 312 height adjusting screw, a 313 grinding belt limiter, a 314 grinding head, a 32 grinding belt grinding component, a 321 grinding belt driven wheel, a 322 grinding belt, a 33 grinding belt, a power component, a 331 grinding belt, a 332 grinding wheel, a 333 grinding belt driving wheel, a 334 grinding blade, a 4 grinding belt component, a 401 round positioning cutter, a 402 grinding belt, a positioning screw, a 403 grinding belt, a positioning plate, a 5 grinding plate, a 6 grinding belt machine support, a 7 grinding belt, a 8 grinding belt, a 9 grinding belt, a quick-mounting component, a 901 grinding belt grinding platform, a 902 grinding belt clamping buckle, a 903 grinding plate, a 904 grinding spanner, a 10 grinding belt adjusting component, a 1001 grinding belt, a 1002 grinding belt adjusting rod, 1003 grinding belt adjusting screw, a 1004 grinding spring lock, 1005 grinding belt, a bracket screw, a 1006 grinding seat, a 1007U-shaped fixing frame, 1008 grinding belt fixing bolt, 11 grinding belt, a workpiece to be cut, a 12 grinding head clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model provides an embodiment of a household multifunctional angle grinder auxiliary device, which comprises a base 1 and an angle adjusting assembly 10. The base 1 serves as a foundation for the whole device, providing a stable support. The top of the machine is provided with a polishing and cutting mechanism 3 which can be used for cutting and polishing various materials and is suitable for different processing requirements. The clamp 2 is installed on the front side of the top of the base 1, and a workpiece to be processed can be effectively fixed. The top rear side fixedly connected with fagging 5 of base 1, the top of fagging 5 is provided with abrasive band machine support 6 for bear the weight of abrasive band machine, realize polishing and rust cleaning function of metal, timber and other materials, adapt to different surface treatment demands. The rear side of fagging 5 fixedly connected with connecting plate 8, the outside of connecting plate 8 is provided with fast-assembling subassembly 9. The side of base 1 still is provided with cuts round subassembly 4, can provide accurate support and guide when the user needs to carry out circular cutting, ensures circular cutting's precision and stability.

Referring to fig. 1-4, sanding cutting mechanism 3 includes a belt sanding assembly 32, a power assembly 33, and two workpiece support assemblies 31. Wherein the workpiece support assembly 31 is comprised of belt sander sanding bracket 311 which provides a strong support for the entire system. The bottom of the abrasive band machine polishing support 311 is provided with a plurality of height adjusting screws 312, and the abrasive band machine polishing support is fixed between the base 1 and the support in a threaded connection mode, so that a user can adjust the height of the support according to the thickness and the height requirements of different workpieces, and the stability of the workpieces in the polishing process is ensured. The workpiece limiter 313 is arranged on the outer side of the polishing support 311 of the belt sander and used for ensuring that a workpiece does not deviate or slide in the polishing process, so that the operation accuracy is improved. The top of the workpiece limiter 313 is connected with a limiting bolt 314 in a threaded manner, so that the moving range of the workpiece can be further limited, and the polishing accuracy is ensured. In addition, the outer side of the grinding bracket 311 of the belt sander is also provided with rollers 315, the tops of the two roller 315 assemblies are used for placing a workpiece 7 to be ground, the rollers 315 are transversely placed according to the shape of the workpiece to be processed, if the workpiece is cylindrical, the rollers 315 are longitudinally installed if the workpiece is non-cylindrical, and the stability of the grinding or derusting process of the workpiece is ensured.

Abrasive belt grinding assembly 32 is comprised of a plurality of belt sander driven wheels 321 and a sanding belt 322. The driven wheels 321 of the abrasive belt machines are accurately installed and configured to ensure that the abrasive belt 322 can run stably, and the surfaces of the workpieces are uniformly polished, so that the abrasive belt grinding machine is suitable for workpieces with different shapes and materials. Wherein the output end of the angle grinder 331 is connected with a belt grinder driving wheel 333 to drive a grinding belt 322 to rotate between the outer sides of a plurality of belt grinder driven wheels 321, so as to process a workpiece placed on the roller 315;

The power assembly 33 comprises an angle grinder 331, and the output end of the angle grinder 331 can be provided with a grinding wheel 332, a belt sander driving wheel 333 and a wood saw blade 334, so that different functions can be realized according to different installation of the output end. The angle grinder 331 provides power support to drive the belt grinding assembly 32 by connecting belt grinder drive wheels 333 while enabling replacement of different accessories as required, such as grinding wheels 332 for cutting metal or hard objects and grinding bits, and wood saw blades 334 are suitable for wood cutting operations.

Referring to fig. 5-6, the circle-cutting assembly 4 includes a circular positioning cutter 401 designed to precisely perform the cutting task of a circular workpiece. The inside sliding connection of circular location cutterbar 401 has set screw 402, through the position of sliding adjustment set screw 402 in circular location cutterbar 401, can accurate control cutting radius size, ensures that every cutting can reach required circular size. The end fixedly connected with locating plate 403 of circular location cutterbar 401, this locating plate 403 is firmly connected with the base 1 outside through the bolt, provides extra support and stability for whole cutting process is firm reliable more, has avoided the cutting error that leads to because of operating vibrations. The workpiece 11 to be cut is mounted on the top of the set screw 402, and is kept fixed under the support of the set screw 402, so that the workpiece in the cutting process is ensured not to deviate, and the cutting precision and efficiency are improved. The grinding wheel 332 is driven by the angle grinder 331 to cut the workpiece 11 to be cut, and during the cutting process, the workpiece rotates around the set screw 402, so that the required round workpiece is successfully cut from the workpiece.

Referring to fig. 2 and 5, the quick-assembly 9 includes a belt sander sanding platform 901 designed for quick installation and removal of belt sander related equipment, improving work efficiency and ease of operation. A mounting plate 903 is fixedly connected to the front side of belt sander sanding platform 901, and mounting plate 903 is used to provide support and to connect other components. Platform buckle 902 is fixedly connected to the bottom of belt sander bracket 6 and the front side of connecting plate 8, and mounting plate 903 is connected with platform buckle 902 through mounting wrench 904.

Referring to fig. 3-4, the angle adjustment assembly 10 includes a cutting bar 1001, an angle adjustment bar 1002, and a swivel 1006 for adjusting the cutting angle of the angle grinder 331 to meet various purposes of sanding, cutting, rounding, etc. The end of the angle adjustment lever 1002 is rotatably connected to the inside of the rotation seat 1006, allowing the angle adjustment lever 1002 to rotate within a certain range, thereby changing the working angle of the angle grinder 331. A tension spring lock 1004 is arranged between the outer side of the angle adjusting rod 1002 and the base 1, and the tension spring lock 1004 is used for keeping the angle adjusting rod 1002 stably locked through elasticity, so that unnecessary angle change is prevented, and the accuracy and the safety of operation are ensured.

The angle grinder 331 is located inside the angle adjusting lever 1002, and is connected by a U-shaped fixing frame (1007), and is fixed by a fixing bolt 1008, and the angle of the U-shaped fixing frame (1007) can be adjusted by an adjusting screw 1003, so that the angle of the angle grinder 331 is changed. The adjustment screw 1003 enables a user to conveniently adjust the position of the angle grinder 331, thereby achieving precise angle setting. An adjusting plate is arranged on one side of the angle adjusting rod 1002, which is close to the rotating seat 1006, and a bracket screw 1005 is arranged in the adjusting plate and used for adjusting a proper cutting height.

Referring to fig. 5, the bit clamping block 12 is located at one side of the inner part of the belt sander bracket 6, the position of the bit clamping block 12 can be adjusted through the bolts in the belt sander bracket, so that bits with different sizes can be effectively clamped, then the angle of the angle grinder 331 is adjusted, and the angle grinder 331 is started to grind the bits.

The angle adjusting component 10 is connected with the base 1, the angle of the angle grinder 331 is adjusted by the cutting rod 1001 and the angle adjusting rod 1002 through the rotating seat 1006, the tension spring lock catch 1004 ensures the angle to be stable, the angle adjusting component is connected with the angle grinder 331 through the U-shaped fixing frame (1007), and the working angle of the angle grinder 331 can be adjusted through the adjusting screw 1003. The sanding cutting mechanism 3 is comprised of a belt sanding assembly 32, a power assembly 33 and a workpiece support assembly 31, wherein the workpiece support assembly 31 secures a workpiece by a belt sander sanding bracket 311 and adjusts the height of the bracket by a height adjustment screw 312. Abrasive belt grinding assembly 32 drives abrasive belt 322 through belt sander driven wheel 321, and the power of angle grinder 331 drives abrasive belt through belt sander driving wheel 333 for the abrasive operation. The circle cutting assembly 4 is fixedly connected with the base 1, the radius of cutting is adjusted by the circular positioning cutter 401 through the positioning screw 402, and the workpiece is fixed through the positioning screw 402, so that circular cutting is completed. The quick assembly 9 allows a user to quickly install and detach the abrasive belt machine polishing platform 901, is connected with the installation wrench 904 through the platform buckle 902, can adjust the inner position of the drill clamping block 12 on the abrasive belt machine support 6, clamps drill bits with different sizes, and drives the angle grinder 331 to grind the drill bits.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The household multifunctional angle grinder auxiliary device comprises a base (1) and an angle adjusting assembly (10) and is characterized in that a grinding and cutting mechanism (3) is arranged at the top of the base (1), a clamp (2) is arranged at the front side of the top of the base (1), a supporting plate (5) is fixedly connected to the rear side of the top of the base (1), a belt sander bracket (6) is arranged at the top of the supporting plate (5), a connecting plate (8) is fixedly connected to the rear side of the supporting plate (5), a quick assembly (9) is arranged at the outer side of the connecting plate (8), and a circle cutting assembly (4) is arranged at the side edge of the base (1);

The utility model provides a grinding cutting mechanism (3) is including abrasive band polishing subassembly (32), power pack (33) and two work piece supporting component (31), work piece supporting component (31) are including abrasive band machine support (311) of polishing, the bottom of abrasive band machine support (311) of polishing is provided with a plurality of height adjustment screw (312), height adjustment screw (312) threaded connection is in the inside of base (1) and abrasive band machine support (311) of polishing, the outside of abrasive band machine support (311) is provided with work piece stopper (313), the top threaded connection of work piece stopper (313) has stop bolt (314), just the outside of abrasive band machine support (311) is provided with gyro wheel (315).

2. A household multifunctional angle grinder aid according to claim 1, wherein a workpiece (7) to be ground is placed between the tops of the two rollers (315).

3. A household multifunctional angle grinder auxiliary device according to claim 1, wherein said belt grinding assembly (32) comprises a plurality of belt grinder driven wheels (321), and a grinding belt (322) is provided between the outer sides of the plurality of belt grinder driven wheels (321).

4. A household multifunctional angle grinder auxiliary device according to claim 1, wherein the power assembly (33) comprises an angle grinder (331), and a grinding wheel (332), a belt grinder driving wheel (333) and a wood saw blade (334) are arranged at the output end of the angle grinder (331).

5. The household multifunctional angle grinder auxiliary device according to claim 1, wherein the circle cutting assembly (4) comprises a circular positioning cutter (401), a positioning screw (402) is connected inside the circular positioning cutter (401) in a sliding mode, a positioning plate (403) is fixedly connected to the end portion of the circular positioning cutter (401), the positioning plate (403) is fixed to the outer side of the base (1) through bolts, and a workpiece (11) to be cut is mounted on the top of the positioning screw (402).

6. The household multifunctional angle grinder auxiliary device according to claim 1, wherein the quick assembly component (9) comprises a grinding platform (901) of the belt grinder, a mounting plate (903) is fixedly connected to the front side of the grinding platform (901) of the belt grinder, a platform buckle (902) is fixedly connected to the bottom of the bracket (6) of the belt grinder and the front side of the connecting plate (8), and the mounting plate (903) is connected with the platform buckle (902) through a mounting wrench (904).

7. The household multifunctional angle grinder auxiliary device according to claim 4, wherein the angle adjusting assembly (10) comprises a cutting rod (1001), an angle adjusting rod (1002) and a rotating seat (1006), the end part of the angle adjusting rod (1002) is rotatably connected inside the rotating seat (1006), a tension spring lock catch (1004) is arranged between the outer side of the angle adjusting rod (1002) and the base (1), the angle grinder (331) is located on the inner side of the angle adjusting rod (1002), the angle grinder is connected with the angle grinder by a U-shaped fixing frame (1007), the U-shaped fixing frame (1007) is fixed on the angle adjusting rod (1002) by an adjusting screw (1003), and a fixing bolt (1008) is arranged between the U-shaped fixing frame (1007) and the angle grinder (331).

8. The auxiliary device for the household multifunctional angle grinder of claim 7, wherein an adjusting plate is arranged on one side of the angle adjusting rod (1002) close to the rotating seat (1006), and a bracket screw (1005) is arranged in the adjusting plate.

9. The auxiliary device for the household multifunctional angle grinder, as claimed in claim 1, wherein one side of the abrasive belt machine support (6) is provided with a drill clamping block (12), and a fixing screw is arranged in the drill clamping block (12).