CN216859280U - Angle grinder with angle adjusting function - Google Patents
Angle grinder with angle adjusting function Download PDFInfo
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- CN216859280U CN216859280U CN202220624414.1U CN202220624414U CN216859280U CN 216859280 U CN216859280 U CN 216859280U CN 202220624414 U CN202220624414 U CN 202220624414U CN 216859280 U CN216859280 U CN 216859280U
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Abstract
The utility model discloses an angle grinder with an angle adjusting function, which comprises a base, a base plate and an angle grinder main body, wherein a driving motor is fixed on the outer wall of one side of the base plate, the output end of the driving motor is connected with a first rotating column through a coupler, the outer wall of the circumference of the first rotating column is connected with a first gear through a key, the outer wall of one side of the base plate is movably connected with a second rotating column, the outer wall of the circumference of the second rotating column is connected with a second gear through a key, a containing frame is fixed on the outer wall of one side of the second rotating column, and the angle grinder main body is fixed on the inner wall of the containing frame through a fastening assembly. The angle grinder can drive the first gear to rotate by using the driving motor, and further can enable the angle grinder main body to do circular motion at a certain angle by using the meshing between the first gear and the second gear, so that the angle grinding angle of the angle grinding wheel can be adjusted, and meanwhile, the accommodating frame and the angle grinder main body can be fixed by using the fastening assembly.
Description
Technical Field
The utility model relates to the technical field of angle grinders, in particular to an angle grinder with an angle adjusting function.
Background
In the prior art, an angle grinder is used for cutting and grinding glass fiber reinforced plastics, the angle grinder is an electric tool for cutting and grinding glass fiber reinforced plastics, most of the existing angle grinders are portable, namely, an operator needs to use a hand to grip the angle grinder for grinding and cutting, and meanwhile, the angle grinder angle of the angle grinder needs to be adjusted, but the operator is easy to fatigue in a long time in the mode, so that the angle grinder needs to be designed to automatically adjust the angle grinder angle, and the operation strength is reduced.
Through the retrieval, chinese patent application number is CN 202023094442.7's patent, discloses an angle mill with angle modulation function, including diaphragm and first notch plate, the left side below of diaphragm rotates through the pivot and is connected with first notch plate, grinding device is installed in the left side of first notch plate.
The angle grinder with the angle adjusting function in the patent has the following defects: in the operation process, the angle grinding angle of the angle grinder needs to be adjusted by using hands, so that the hands are easy to fatigue.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an angle grinder with an angle adjusting function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
angle mill with angle modulation function, including base, backing plate and angle mill main part, backing plate one side outer wall is fixed with driving motor, the driving motor output has column one through the coupling joint, a column one circumference outer wall has gear one through the key-type connection, backing plate one side outer wall swing joint has column two, two circumference outer walls of column have gear two through the key-type connection, two one side outer walls of column are fixed with the holding frame.
As a still further scheme of the utility model: the angle grinder body is fixed on the inner wall of the containing frame through a fastening assembly, and the output end of the angle grinder body is movably connected with an angle grinding wheel.
As a still further scheme of the utility model: the fastening assembly comprises a thread groove and a threaded piece, the thread groove is formed in the surface of the angle grinder body, and the threaded piece is connected to the inner wall of the circumference of the thread groove through threads.
As a still further scheme of the utility model: the surface of the accommodating frame is provided with a through hole matched with the size of the thread groove.
As a still further scheme of the utility model: the base top outer wall is fixed with pneumatic cylinder one, pneumatic cylinder one output end is fixed with the support frame, support frame top swing joint has the support, support one side outer wall is fixed with pneumatic cylinder two, and the backing plate is fixed in pneumatic cylinder two output.
As a still further scheme of the utility model: the outer wall of one side of the support frame is movably connected with a hydraulic cylinder III, and the output end of the hydraulic cylinder III is movably connected to the bottom of the hydraulic cylinder II.
As a still further scheme of the utility model: and a handle is fixed on the outer wall of one side of the angle grinder main body.
As a still further scheme of the utility model: the outer wall of the bottom of the base is movably connected with universal wheels.
Compared with the prior art, the utility model provides the angle grinder with the angle adjusting function, which has the following beneficial effects:
1. utilize driving motor can drive gear one and rotate, and then can utilize the meshing between gear one and the gear two for the circular motion of certain angle can be done to the angle mill main part, thereby can adjust the angle grinding angle of angle grinding wheel.
2. The screw groove is inserted into the inner wall of the accommodating frame along the horizontal direction, and the screw piece can be used for fixing the screw groove and the accommodating frame.
3. The installation height of the angle mill main body can be adjusted by the aid of the first hydraulic cylinder, the inclination angle of the second hydraulic cylinder relative to the support frame can be adjusted by the third hydraulic cylinder, and then the angle of the angle mill main body in the vertical direction can be adjusted.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of the overall structure of an angle grinder with an angle adjusting function according to the present invention;
FIG. 2 is a schematic side view of an angle grinder with an angle adjustment function according to the present invention;
FIG. 3 is a schematic structural diagram of a main body of an angle grinder with an angle adjusting function according to the present invention;
FIG. 4 is a schematic view of a main body mounting structure of an angle grinder with an angle adjusting function according to the present invention.
In the figure: 1-base, 2-hydraulic cylinder I, 3-support frame, 4-hydraulic cylinder II, 5-universal wheel, 6-support, 7-hydraulic cylinder III, 8-driving motor, 9-backing plate, 10-angle grinder body, 11-gear I, 12-gear II, 13-angle grinder grinding wheel, 14-handle, 15-rotating column I, 16-rotating column II, 17-thread groove, 18-thread piece and 19-containing frame.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.
Example 1:
an angle grinder with an angle adjusting function comprises a base 1, a backing plate 9 and an angle grinder main body 10, wherein a driving motor 8 is fixed on the outer wall of one side of the backing plate 9 through bolts, the output end of the driving motor 8 is connected with a first rotating column 15 through a coupling, the outer wall of the first rotating column 15 is connected with a first gear 11 through a key, the outer wall of one side of the backing plate 9 is connected with a second rotating column 16 in a rotating mode, the outer wall of the second rotating column 16 is connected with a second gear 12 through a key, the outer wall of one side of the second rotating column 16 is fixed with an accommodating frame 19 through bolts, the angle grinder main body 10 is fixed on the inner wall of the accommodating frame 19 through a fastening assembly, and the output end of the angle grinder main body 10 is connected with an angle grinding wheel 13 in a rotating mode; the driving motor 8 can drive the first gear 11 to rotate, and then the first gear 11 and the second gear 12 can be meshed, so that the angle grinder body 10 can do circular motion at a certain angle, the angle grinding angle of the angle grinding wheel 13 can be adjusted, and meanwhile, the holding frame 19 and the angle grinder body 10 can be fixed by the fastening assembly, so that the stability of the angle grinding wheel 13 during grinding is ensured;
the fastening assembly comprises a thread groove 17 and a thread piece 18, the thread groove 17 is arranged on the surface of the angle grinder main body 10, the thread piece 18 is connected to the inner circumferential wall of the thread groove 17 through threads, and a through hole matched with the thread groove 17 in size is formed in the surface of the accommodating frame 19; the screw groove 17 is inserted into the inner wall of the housing frame 19 in the horizontal direction, and the screw 18 fixes the screw groove 17 and the housing frame 19.
In order to adjust the angle grinding wheel 13 from multiple angles, as shown in fig. 1-4, a first hydraulic cylinder 2 is fixed on the outer wall of the top of the base 1 through a bolt, a support frame 3 is fixed at the output end of the first hydraulic cylinder 2 through a bolt, a support frame 6 is rotatably connected to the top of the support frame 3, a second hydraulic cylinder 4 is fixed on the outer wall of one side of the support frame 6 through a bolt, a cushion plate 9 is fixed at the output end of the second hydraulic cylinder 4 through a bolt, a third hydraulic cylinder 7 is rotatably connected to the outer wall of one side of the support frame 3, and the output end of the third hydraulic cylinder 7 is rotatably connected to the bottom of the second hydraulic cylinder 4;
can adjust the mounting height of angle mill main part 10 through being provided with pneumatic cylinder 2, utilize pneumatic cylinder three 7 can adjust the inclination of pneumatic cylinder two 4 for support frame 3, and then can adjust angle mill main part 10 angle in vertical direction, utilize pneumatic cylinder two 4 can adjust angle mill main part 10 distance for support frame 3 to can realize the regulation to the angle of angle grinding wheel 13 from the multidimension degree.
In order to facilitate the control of the angle mill main body 10, as shown in fig. 3, a handle 14 is fixed on the outer wall of one side of the angle mill main body 10 through a bolt;
the angle grinder body 10 can be controlled by providing the grip 14, so that the safety of the angle grinder can be ensured.
The working principle is as follows: the angle grinder comprises a threaded groove 17, a containing frame 19, a threaded piece 18, a hydraulic cylinder I2, a hydraulic cylinder II 4, a support frame 3, a hydraulic cylinder III 7, a driving motor 8, a grinding wheel main body 10 and a grinding wheel 13, wherein the threaded groove 17 is inserted into the containing frame 19, the threaded groove 17 and the containing frame 19 are locked by the threaded piece 18, the placing positions of angle grinding workpieces are different according to needs, the height of the angle grinder main body 10 is adjusted by the hydraulic cylinder I2, the length between the angle grinder main body 10 and the support frame 3 is adjusted by the hydraulic cylinder II 4, the angle between the support frame 3 and the hydraulic cylinder II 4 is adjusted by the hydraulic cylinder III 7, the angle grinder main body 10 is driven to rotate by the driving motor 8, the inclination angle of the grinding wheel 13 is adjusted, and the angle grinding wheel 13 is used for angle grinding the workpieces.
Example 2:
an angle grinder having an angle adjusting function, as shown in fig. 1, for facilitating movement of the angle grinder; this example is supplemented by example 1 with the following: the outer wall of the bottom of the base 1 is rotatably connected with a universal wheel 5;
the base 1 is convenient to move by being provided with the universal wheels 5.
In use, the present embodiment performs angle grinding on a workpiece by moving the base 1 with the universal wheels 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. Angle mill with angle modulation function, including base (1), backing plate (9) and angle mill main part (10), its characterized in that, backing plate (9) one side outer wall is fixed with driving motor (8), driving motor (8) output has column spinner (15) through the coupling joint, column spinner (15) circumference outer wall has gear (11) through the key joint, backing plate (9) one side outer wall swing joint has column spinner two (16), column spinner two (16) circumference outer wall has gear two (12) through the key joint, column spinner two (16) one side outer wall is fixed with holding frame (19).
2. The angle grinder with angle adjusting function according to claim 1, characterized in that the angle grinder body (10) is fixed to the inner wall of the accommodating frame (19) by a fastening assembly, and the output end of the angle grinder body (10) is movably connected with the angular grinding wheel (13).
3. The angle grinder with an angle adjusting function according to claim 2, wherein the fastening assembly includes a screw groove (17) and a screw member (18), the screw groove (17) is provided to a surface of the angle grinder body (10), and the screw member (18) is screwed to a circumferential inner wall of the screw groove (17).
4. The angle grinder with the angle adjusting function according to claim 3, wherein the surface of the accommodating frame (19) is provided with a through hole matched with the size of the thread groove (17).
5. The angle grinder with the angle adjusting function according to claim 4, wherein a first hydraulic cylinder (2) is fixed on the outer wall of the top of the base (1), a support frame (3) is fixed at the output end of the first hydraulic cylinder (2), a support frame (6) is movably connected to the top of the support frame (3), a second hydraulic cylinder (4) is fixed on the outer wall of one side of the support frame (6), and a base plate (9) is fixed at the output end of the second hydraulic cylinder (4).
6. The angle grinder with the angle adjusting function according to claim 5, wherein a hydraulic cylinder III (7) is movably connected to the outer wall of one side of the support frame (3), and the output end of the hydraulic cylinder III (7) is movably connected to the bottom of the hydraulic cylinder II (4).
7. The angle grinder with angle adjusting function as claimed in claim 6, wherein a handle (14) is fixed to the outer wall of one side of the angle grinder body (10).
8. The angle grinder with angle adjusting function according to claim 7, characterized in that the outer wall of the bottom of the base (1) is movably connected with universal wheels (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220624414.1U CN216859280U (en) | 2022-03-22 | 2022-03-22 | Angle grinder with angle adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220624414.1U CN216859280U (en) | 2022-03-22 | 2022-03-22 | Angle grinder with angle adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216859280U true CN216859280U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220624414.1U Active CN216859280U (en) | 2022-03-22 | 2022-03-22 | Angle grinder with angle adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216859280U (en) |
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2022
- 2022-03-22 CN CN202220624414.1U patent/CN216859280U/en active Active
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