CN217668577U

CN217668577U - Novel spare part is polished for equipment maintenance device

Info

Publication number: CN217668577U
Application number: CN202221402170.9U
Authority: CN
Inventors: 吕建群; 葛蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-28
Anticipated expiration: 2032-06-07

Abstract

The utility model provides a novel part grinding device for equipment maintenance, which belongs to the technical field of grinding devices and solves the problem that the corners and corners of parts are difficult to contact with a grinding wheel and are inconvenient to use when the existing grinding device is used for grinding special-shaped parts, and comprises a motor box, the grinding wheel, a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear; the second bevel gear is coaxially and fixedly connected with the driving motor; the third bevel gear is fixedly connected to the left end face of the second bevel gear; the first bevel gear is rotatably connected to the lower end of the mounting box; the fourth bevel gear is rotatably connected to the upper end of the mounting box; sliding connection is in the top of install bin about the wheel of polishing, the utility model discloses a wheel of polishing's upper and lower slip saves operating time, polishes to the edge of special-shaped workpiece through the wheel of polishing, promotes the whole surface finish of part, makes the wheel of polishing can change the angle of polishing through the connecting plate, conveniently polishes to the all-round of part.

Description

Novel spare part is polished for equipment maintenance device

Technical Field

The utility model belongs to the technical field of grinding device, more specifically say, in particular to novel spare part grinding device for equipment maintenance.

Background

Part mechanical equipment spare part need maintain the part after long-time use, and the spare part surface after the maintenance often can have a large amount of burrs, needs to use grinding device to polish and get rid of the burr to it to guarantee the normal function of part.

Based on the aforesaid, the most size of current grinding device is great, and when special-shaped part polishes, the corner edge of part is difficult to contact the throwing aureola for polish thoroughly inadequately, be difficult to promote the whole surface finish degree of part, it is comparatively inconvenient to use.

In view of the above, a new component polishing device for equipment maintenance is provided by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel spare part grinding device for equipment maintenance to it is great to solve the most size of current grinding device, when the special-shaped part of polishing, the corner edge of part is difficult to contact the throwing aureola, makes to polish thoroughly inadequately, is difficult to promote the whole surface finish of part, uses comparatively inconvenient problem.

The utility model discloses a spare part grinding device for equipment maintenance's purpose and efficiency are reached by following specific technological means:

the novel part polishing device for equipment maintenance comprises a motor box, an installation box, a polishing grinding wheel, a first bevel gear, a driving motor, a second bevel gear, a third bevel gear and a fourth bevel gear; the driving motor is fixedly arranged inside the motor box; the second bevel gear is coaxially and fixedly connected with the driving motor; the third bevel gear is fixedly connected to the left end face of the second bevel gear; the mounting box is rotatably connected to the right end of the second bevel gear; the first bevel gear is rotatably connected to the lower end of the mounting box and meshed with the third bevel gear; the fourth bevel gear is rotatably connected to the upper end of the mounting box and meshed with the second bevel gear; the grinding wheel is arranged at the lower end of the first bevel gear; the grinding wheel is connected above the mounting box in a vertical sliding mode.

Further, the motor box comprises a handle; the handles are provided with four groups, and the four groups of handles are respectively fixedly connected to the upper, lower, front and rear end surfaces of the motor box, as shown in figure 1.

Furthermore, the mounting box comprises a junction box, a sliding hole, a positioning column and an elastic piece; the adapter box is rotatably connected to the upper end face of the installation box; the sliding hole is formed in the right end of the adapter box; the positioning column is elastically connected in the sliding hole through an elastic piece, as shown in fig. 5;

the grinding wheel comprises a positioning hole; two groups of positioning holes are arranged, and are respectively arranged at the upper end and the lower end of the connecting shaft, as shown in fig. 5.

Furthermore, the first bevel gear comprises a connecting plate, a mounting plate and a connecting column; the connecting column is in threaded connection with the lower end of the first bevel gear; the two groups of connecting plates are hinged to the lower end of the connecting column; the mounting plate is fixedly connected to the lower ends of the two groups of connecting plates, and the mounting plate is fixedly connected with the grinding wheel, as shown in fig. 3.

Furthermore, the grinding wheel also comprises a connecting shaft and a transfer shaft; the connecting shaft is in threaded connection with the lower end face of the polishing wheel; the transfer shaft is fixedly connected to the lower end face of the connecting shaft, as shown in fig. 4;

the fourth bevel gear comprises a transfer groove; the transfer groove is formed in the upper end face of the fourth bevel gear and is connected with the transfer shaft in a vertically sliding mode, as shown in fig. 6.

Furthermore, the first bevel gear also comprises a fixing plate; six groups of fixing plates are arranged; the upper end of the first bevel gear is fixedly connected with two groups of fixing plates; the upper end of the fourth bevel gear is fixedly connected with two groups of fixing plates; the right end of the second bevel gear is fixedly connected with two groups of fixing plates as shown in figure 3.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in be provided with the wheel of polishing, change operating condition through the upper and lower slip of wheel of polishing, polish to the edge of special-shaped workpiece through the wheel of polishing, promote the whole surface finish of part.

The utility model discloses well wheel of polishing is still including connecting axle and switching axle, and it slides from top to bottom to make the wheel of polishing through switching groove and switching axle, reduces the installation dismantlement to the wheel of polishing, saves operating time.

The utility model discloses well first bevel gear makes the emery wheel of polishing can change the angle of polishing through the connecting plate including the connecting plate, and the convenience is polished to the all-round of part.

The utility model discloses a four group's handles make things convenient for grinding device's use, through the fixed position of polishing wheel in injecting the locating hole with the reference column, through the slip of elastic component restriction reference column, change operating condition through the upper and lower slip of polishing wheel, reduce the installation dismantlement to polishing wheel, save operating time, polish through the edge of polishing wheel pair special-shaped workpiece, promote the whole surface finish of part, make the polishing wheel can change the angle of polishing through the connecting plate, the convenience is polished to the all-round of part, inject the position of each group's bevel gear through the fixed plate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the adapter box of the present invention.

Fig. 3 is a schematic structural view of a first bevel gear of the present invention.

Fig. 4 is a schematic structural view of a fourth bevel gear of the present invention.

Fig. 5 is a schematic view of the positioning column of the present invention.

Fig. 6 is a schematic view of the structure of the adaptor slot of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a motor case; 101. a handle; 2. installing a box; 201. a junction box; 202. a slide hole; 203. a positioning column; 204. an elastic member; 3. grinding a grinding wheel; 4. grinding the wheel; 401. a connecting shaft; 402. positioning holes; 403. a transfer shaft; 5. a first bevel gear; 501. a connecting plate; 502. mounting a plate; 503. a fixing plate; 504. connecting columns; 6. a drive motor; 601. a second bevel gear; 602. a third bevel gear; 7. a fourth bevel gear; 701. a transfer groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a novel part grinding device for equipment maintenance, which comprises a motor box 1, an installation box 2, a grinding wheel 3, a grinding wheel 4, a first bevel gear 5, a driving motor 6, a second bevel gear 601, a third bevel gear 602 and a fourth bevel gear 7; the driving motor 6 is fixedly arranged inside the motor box 1; the second bevel gear 601 is coaxially and fixedly connected with the driving motor 6; the third bevel gear 602 is fixedly connected to the left end face of the second bevel gear 601; the mounting box 2 is rotatably connected to the right end of the second bevel gear 601; the first bevel gear 5 is rotationally connected to the lower end of the mounting box 2, and the first bevel gear 5 is meshed with the third bevel gear 602; the fourth bevel gear 7 is rotatably connected to the upper end of the mounting box 2, and the fourth bevel gear 7 is meshed with the second bevel gear 601; the grinding wheel 3 is arranged at the lower end of the first bevel gear 5; the grinding wheel 4 is connected above the mounting box 2 in a vertical sliding manner.

Wherein, the motor case 1 comprises a handle 101; the handles 101 are provided with four groups, and the four groups of handles 101 are respectively fixedly connected to the upper, lower, front and rear end surfaces of the motor case 1; in use, the use of the sharpening device is facilitated by the four sets of handles 101.

The mounting box 2 comprises an adapter box 201, a sliding hole 202, a positioning column 203 and an elastic piece 204; the adapter box 201 is rotatably connected to the upper end face of the installation box 2; the sliding hole 202 is formed in the right end of the adapter 201; the positioning column 203 is elastically connected in the sliding hole 202 through an elastic piece 204;

the grinding wheel 4 comprises a positioning hole 402; two groups of positioning holes 402 are arranged, and the two groups of positioning holes 402 are respectively arranged at the upper end and the lower end of the connecting shaft 401; in use, the positioning column 203 is inserted into the positioning hole 402 to fix the position of the grinding wheel 4, the elastic part 204 limits the sliding of the positioning column 203, the working state is changed by the up-and-down sliding of the grinding wheel 4, and the grinding wheel 4 is used for grinding the corners of the special-shaped workpiece, so that the overall surface finish of the part is improved.

The grinding wheel 4 further comprises a connecting shaft 401 and an adapter shaft 403; the connecting shaft 401 is in threaded connection with the lower end face of the grinding wheel 4; the transfer shaft 403 is fixedly connected to the lower end face of the connecting shaft 401;

the fourth bevel gear 7 includes an adapter groove 701; the transfer groove 701 is formed in the upper end face of the fourth bevel gear 7, and the transfer groove 701 is connected with the transfer shaft 403 in a vertically sliding manner; when the grinding wheel 4 is used, the adapting groove 701 is connected with the adapting shaft 403 through downward sliding of the grinding wheel 4, the grinding wheel 4 rotates along with the fourth bevel gear 7 to grind a workpiece, when the grinding wheel 4 is not used, the grinding wheel 4 slides upwards to finish the work, the mounting and dismounting of the grinding wheel 4 are reduced, and the operation time is saved.

Wherein, the first bevel gear 5 comprises a connecting plate 501, a mounting plate 502 and a connecting column 504; the connecting column 504 is screwed on the lower end of the first bevel gear 5; two groups of connecting plates 501 are arranged, and the two groups of connecting plates 501 are hinged to the lower end of the connecting column 504; the mounting plate 502 is fixedly connected to the lower ends of the two groups of connecting plates 501, and the mounting plate 502 is fixedly connected with the grinding wheel 3; in use, make the emery wheel 3 of polishing can change the angle of polishing through connecting plate 501, the convenience is polished to the all-round of part.

Wherein, the first bevel gear 5 further comprises a fixing plate 503; six sets of fixing plates 503 are provided; two groups of fixing plates 503 are fixedly connected to the upper end of the first bevel gear 5; the upper end of the fourth bevel gear 7 is fixedly connected with two groups of fixing plates 503; the right end of the second bevel gear 601 is fixedly connected with two groups of fixing plates 503; in use, the position of each set of bevel gears is defined by the fixed plate 503.

The specific use mode and function of the embodiment are as follows: in use, make things convenient for grinding device's use through four groups of handles 101, make the switching groove 701 link together with the adapting shaft 403 through polishing wheel 4 slides down, polishing wheel 4 follows fourth bevel gear 7 and rotates the realization and polish the work, upwards slide when not using polishing wheel 4 makes its end work, reduce the installation dismantlement to polishing wheel 4, save operating time, fix the position of polishing wheel 4 in inserting locating hole 402 through reference column 203, restrict the slip of reference column 203 through elastic component 204, change operating condition through the upper and lower slip of polishing wheel 4, polish the edge of special-shaped workpiece through polishing wheel 4, promote the whole surface finish of part, make polishing wheel 3 can change the angle of polishing through connecting plate 501, conveniently polish the all-round of part, inject each group of bevel gear's position through fixed plate 503.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Novel spare part grinding for equipment maintenance device, its characterized in that: the grinding device comprises a motor box (1), a mounting box (2), a grinding wheel (3), a grinding wheel (4), a first bevel gear (5), a driving motor (6), a second bevel gear (601) and a fourth bevel gear (7); the driving motor (6) is fixedly arranged inside the motor box (1); the second bevel gear (601) is coaxially and fixedly connected with the driving motor (6); the mounting box (2) is rotatably connected to the right end of the second bevel gear (601); the first bevel gear (5) is rotatably connected to the lower end of the mounting box (2); the fourth bevel gear (7) is rotatably connected to the upper end of the mounting box (2), and the fourth bevel gear (7) is meshed with the second bevel gear (601); the grinding wheel (3) is arranged at the lower end of the first bevel gear (5); the grinding wheel (4) is connected above the mounting box (2) in a vertical sliding manner; the grinding wheel (4) further comprises a connecting shaft (401) and an adapter shaft (403).

2. The new grinding device for parts and components for equipment maintenance as claimed in claim 1, wherein: the motor box (1) comprises a handle (101); the four groups of handles (101) are arranged, and the four groups of handles (101) are respectively and fixedly connected to the upper, lower, front and rear end surfaces of the motor box (1);

the driving motor (6) comprises a third bevel gear (602); the third bevel gear (602) is fixedly connected to the left end face of the second bevel gear (601), and the third bevel gear (602) is meshed with the first bevel gear (5).

3. The new grinding device for parts and components for equipment maintenance as claimed in claim 1, wherein: the mounting box (2) comprises an adapter box (201), a sliding hole (202), a positioning column (203) and an elastic piece (204); the adapter box (201) is rotatably connected to the upper end face of the installation box (2); the sliding hole (202) is formed in the right end of the adapter box (201); the positioning column (203) is elastically connected in the sliding hole (202) through an elastic piece (204);

the grinding wheel (4) comprises a positioning hole (402); two groups of positioning holes (402) are arranged, and the two groups of positioning holes (402) are respectively arranged at the upper end and the lower end of the connecting shaft (401).

4. The new grinding device for parts and components for equipment maintenance as claimed in claim 1, wherein: the connecting shaft (401) is in threaded connection with the lower end face of the grinding wheel (4); the switching shaft (403) is fixedly connected to the lower end face of the connecting shaft (401);

the fourth bevel gear (7) comprises a transfer groove (701); the switching groove (701) is formed in the upper end face of the fourth bevel gear (7), and the switching groove (701) is connected with the switching shaft (403) in a vertically sliding mode.

5. The new grinding device for parts and components for equipment maintenance as claimed in claim 1, wherein: the first bevel gear (5) comprises a connecting plate (501), a mounting plate (502) and a connecting column (504); the connecting column (504) is in threaded connection with the lower end of the first bevel gear (5); two groups of connecting plates (501) are arranged, and the two groups of connecting plates (501) are hinged to the lower end of the connecting column (504); the mounting plate (502) is fixedly connected to the lower ends of the two groups of connecting plates (501), and the mounting plate (502) is fixedly connected with the grinding wheel (3).

6. The new grinding device for parts and components for equipment maintenance as claimed in claim 1, wherein: the first bevel gear (5) further comprises a fixing plate (503); six groups of fixing plates (503) are arranged; the upper end of the first bevel gear (5) is fixedly connected with two groups of fixing plates (503); the upper end of the fourth bevel gear (7) is fixedly connected with two groups of fixing plates (503); two groups of fixing plates (503) are fixedly connected to the right end of the second bevel gear (601).