CN216802857U

CN216802857U - Novel grinding wheel sander tool

Info

Publication number: CN216802857U
Application number: CN202121294900.3U
Authority: CN
Inventors: 李永竹
Original assignee: Qingdao Yongzhu Machinery Co ltd
Current assignee: Qingdao Yongzhu Machinery Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-06-24
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a novel grinding wheel sander tool which comprises a base, wherein a box body is fixedly connected to the right side of the base, a device table is fixedly connected to the left side above the base, a clamping plate is fixedly connected to the right side above the device table, a movable clamping plate is slidably connected to the left side above the device table, a rotating knob is arranged on the left side of the movable clamping plate, a threaded rod is rotatably connected to a hollow portion of the rotating knob, a sliding block is slidably connected to the right side above the base, a hollow fixing plate is fixedly connected to the upper portion of the sliding block, a bolt rod is connected to the middle portion of the hollow fixing plate in a penetrating mode, a motor is fixedly connected to the bolt rod, a motor shaft extends from one end of the motor, a grinding wheel disc is fixedly connected to one side of the motor shaft, and a protective shell is fixedly connected to the upper portion of the grinding wheel disc. The height-adjustable grinding wheel sander is simple in structure, safe to operate, wide in application range and good in using effect, and the height of the grinding wheel sander is adjusted according to the size of an object.

Description

Novel grinding wheel sander tool

Technical Field

The utility model relates to the field of grinding tools, in particular to a novel grinding wheel sander tool.

Background

Among machining processes, a grinding wheel grinding process is widely used, which removes and refines defects such as burrs, cracks, wrinkles, oxidation, scars, and cracks on the surface of a workpiece by using a frictional force between a grinding wheel rotating at a high speed and the workpiece, thereby obtaining a precise shape and surface finish.

To the emery wheel sander in present stage, to the polishing of article, the angle and the direction that need people to control the article are polished, have certain loaded down with trivial details nature, also can be occasionally because the waste material that splashes produces the injury to the human body, compare under the novel emery wheel sander, need not adjust the article, polish, adjust the angle and the direction of emery wheel through mechanical motion's mode to the protector that adds has certain safety guarantee. Simple operation, convenient use, wide application and good use effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel grinding wheel sander.

In order to achieve the purpose, the utility model adopts the following technical scheme: a novel grinding wheel sander comprises a base, a box body is fixedly connected to the right side of the base, a device table is fixedly connected to the upper portion of the base, the right side above the device platform is fixedly connected with a first clamping block, the left side above the device platform is connected with a second clamping block in a sliding way, a fixed baffle is arranged at the left side of the second clamping block, a first threaded rod is arranged in a groove in the middle of the base, a second motor is arranged in a groove of the hollow part of the box body, a first electric switch is fixedly connected above the box body, a slide block is connected on the right side above the base in a sliding way, a hollow fixed plate is fixedly connected above the slide block, a second electric switch is fixedly connected with the side wall at the lower right of the hollow fixed plate, a bolt rod is connected in the hollow part of the hollow fixed plate in a penetrating way, one end of the threaded rod is rotatably connected with a nut, and one end of the first motor is rotatably connected with a grinding wheel disc.

As a further description of the above technical solution: a first threaded rod is arranged in the hollow groove of the base, and a sliding block is rotatably connected to one side of the first threaded rod.

As a further description of the above technical solution: the hollow part of the hollow fixing plate is connected with a bolt rod in a sliding mode, and the side face of the bolt rod is fixedly connected with a first motor.

As a further description of the above technical solution: one end of the first motor is rotatably connected with a grinding wheel disc, and a protective shell is fixedly connected above the grinding wheel disc.

As a further description of the above technical solution: and a hollow part of the fixed baffle is rotatably connected with a second threaded rod, and one side of the second threaded rod is rotatably connected with a rotating knob.

As a further description of the above technical solution: a second motor is arranged in a groove in the middle of the box body, and one end of the second motor is rotatably connected with a first threaded rod.

The utility model has the following beneficial effects:

1. according to the utility model, an object to be polished is placed on the device table, the rotating knob is twisted to tightly clamp the object, the object is clamped on the device table, the threaded rod is driven to rotate by the second motor in the box body, and the sliding block rotationally connected with the threaded rod is adjusted to move for adjusting a proper distance.

2. According to the utility model, the first motor fixedly connected with the bolt rod is adjusted through the bolt rod in the hollow fixing plate, so that the vertical adjustment is carried out, and the rotary polishing height of the grinding wheel disc is determined.

3. According to the utility model, the protective shell is fixed above the grinding wheel disc, so that splashed waste materials are prevented from generating risks of uncertain factors to people, and safe operation is realized.

Drawings

FIG. 1 is a schematic structural view of a novel grinding wheel sander according to the present invention;

FIG. 2 is a side view of a novel wheel sander according to the present invention;

FIG. 3 is a schematic diagram of a left side structure above the mounting table in FIG. 1 of the novel grinding wheel sander according to the present invention;

fig. 4 is a partial sectional view of the base and the box in fig. 1 of the novel grinding wheel sander according to the present invention.

Illustration of the drawings:

1. a base; 2. a device table; 3. a first threaded rod; 4. a slider; 5. a first electrically powered switch; 6. a box body; 7. a plug; 8. a second electric switch; 9. a first motor; 10. a hollow fixing plate; 11. a protective housing; 12. a grinding wheel disc; 13. a first clamping block; 14. a nut; 15. a bolt shank; 16. rotating the knob; 17. a second threaded rod; 18. fixing a baffle plate; 19. a second clamp block; 20. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be broadly interpreted as, for example, being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a novel grinding wheel sander comprises a base 1, a box body 6 is fixedly connected to the right side of the base 1, a device platform 2 is fixedly connected to the upper portion of the base 1, a first clamping block 13 is fixedly connected to the right side of the upper portion of the device platform 2, a second clamping block 19 is slidably connected to the left side of the upper portion of the device platform 2, a fixed baffle 18 is arranged on the left side of the second clamping block 19, a first threaded rod 3 is arranged in a groove in the middle of the base 1, a second motor 20 is arranged in a hollow groove of the box body 6, a first electric switch 5 is fixedly connected to the upper portion of the box body 6, a sliding block 4 is slidably connected to the right side of the upper portion of the base 1, a hollow fixing plate 10 is fixedly connected to the upper portion of the sliding block 4, a second electric switch 8 is fixedly connected to the side wall of the lower right portion of the hollow fixing plate 10, a bolt rod 15 is connected to the hollow portion of the hollow fixing plate 10 in a penetrating mode, a nut 14 is rotatably connected to one side of the bolt rod 15, one end of the first motor 9 extends to form a motor shaft, one side of the motor shaft is fixedly connected with a grinding wheel disc 12, and the plug 7 is inserted into a power supply to be electrified.

A first threaded rod 3 is arranged in a hollow groove of the base 1, one side of the first threaded rod 3 is rotatably connected with a sliding block 4 to adjust the distance between a grinding wheel and an object, a hollow part of a hollow fixing plate 10 is slidably connected with a bolt rod 15, the side surface of the bolt rod 15 is fixedly connected with a first motor 9, the height of a grinding wheel disk 12 on a motor shaft extending from one end of the first motor 9 to the object is adjusted through the bolt rod 15 to achieve the grinding effect, one end of the first motor 9 extends with the motor shaft, the side wall of the motor shaft is fixedly connected with the grinding wheel disk 12, a protective shell 11 is fixedly connected above the grinding wheel disk 12, the hollow part of a fixed baffle plate 18 is rotatably connected with a second threaded rod 17, one side of the second threaded rod 17 is rotatably connected with a rotary knob 16, and for better fixing the object, the rotary knob 16 is rotated to rotate the second threaded rod 17 rotatably connected with the rotary knob 16, the second threaded rod 17 pushes the second clamping block 19 forwards, so that the articles are clamped, the second motor 20 is arranged in the groove in the middle of the box body 6, one end of the second motor 20 extends to form a motor shaft, the side wall of the motor shaft is fixedly connected with the first threaded rod 3, the second motor 20 drives the first threaded rod 3 to rotate, the sliding block 4 is driven to move, and the adjusting effect is achieved.

The working principle is as follows: the utility model relates to a grinding wheel sander, which is characterized in that the grinding wheel sander is horizontally arranged on the ground, an object to be sanded is placed on a device table 2, a rotary knob 16 is turned to tighten the object to clamp the object on the device table 2, a first threaded rod 3 is driven to rotate by a second motor 20 in a box body 6, a sliding block 4 rotationally connected with the first threaded rod 3 is adjusted to move and adjust a proper distance, a first motor 9 fixedly connected with a bolt rod 15 is adjusted by the bolt rod 15 in a hollow fixing plate 10 to adjust up and down, the rotating and sanding height of a grinding wheel disc 12 is determined, and a protective shell 11 is fixed above the grinding wheel disc 12 to prevent splashed waste materials and generate the risk of uncertain factors to people. The grinding wheel sander disclosed by the utility model is simple in structure, convenient to operate, reliable and safe, and very good in using effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel emery wheel sander instrument, includes base (1), its characterized in that: a box body (6) is fixedly connected to the right side of the base (1), a plug (7) is arranged on one side of the rear end of the base (1), a device platform (2) is fixedly connected to the upper portion of the base (1), a first clamping block (13) is fixedly connected to the right side of the upper portion of the device platform (2), a second clamping block (19) is slidably connected to the left side of the upper portion of the device platform (2), a fixed baffle plate (18) is fixedly connected to the upper portion of the device platform (2) and the left side of the second clamping block (19), a first threaded rod (3) is arranged in a middle groove of the base (1), a second motor (20) is arranged in a hollow groove of the box body (6), a first electric switch (5) is fixedly connected to the upper portion of the box body (6), a sliding block (4) is slidably connected to the right side of the upper portion of the base (1), and a hollow fixing plate (10) is fixedly connected to the upper portion of the sliding block (4), the grinding wheel device is characterized in that a second electric switch (8) is fixedly connected to the side wall of the lower right side of the hollow fixing plate (10), a bolt rod (15) penetrates through the hollow portion of the hollow fixing plate (10), a first motor (9) is arranged on the left side of the hollow fixing plate (10), and a grinding wheel disc (12) fixedly connected to the side wall of a motor shaft and extending from one end of the first motor (9).

2. A novel wheel sander tool as set forth in claim 1, wherein: the first threaded rod (3) penetrates through the sliding block (4) and is in threaded connection with the sliding block (4).

3. A novel wheel sander tool as set forth in claim 1, wherein: a bolt rod (15) is fixedly connected to the right side of the first motor (9), and a nut (14) is rotatably connected to one end of the bolt rod (15).

4. A novel wheel sander tool as set forth in claim 1, wherein: one end of the first motor (9) extends to form a motor shaft, a grinding wheel disc (12) is fixedly connected to the side wall of the motor shaft, and a protective shell (11) is fixedly connected to one side of the first motor (9) and above the grinding wheel disc (12).

5. A novel wheel sander tool as set forth in claim 1, wherein: the hollow part of the fixed baffle (18) is rotatably connected with a second threaded rod (17), and one side of the second threaded rod (17) is rotatably connected with a rotating knob (16).

6. A novel wheel sander tool as set forth in claim 1, wherein: a second motor (20) is arranged in a groove in the middle of the box body (6), and a first threaded rod (3) extends from one end of the second motor (20).