CN216991121U

CN216991121U - Grinding device is used in processing of high accuracy blade

Info

Publication number: CN216991121U
Application number: CN202123375590.0U
Authority: CN
Inventors: 王海洋; 张美平
Original assignee: Nanjing Shiheng Machinery Manufacturing Co ltd
Current assignee: Nanjing Shiheng Machinery Manufacturing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-19
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of blade processing, in particular to a polishing device for high-precision blade processing, which comprises: the top of workstation is provided with the fixed plate, the center department at fixed plate top rotates and is connected with the transmission platform, logical groove has been seted up on the surface of transmission platform, the fixed lug of top fixedly connected with of fixed plate is first, the top of fixed lug is rotated and is connected with the connecting plate. The blade polishing device has the advantages of high stability and good polishing effect, so that the polishing efficiency can be improved, the blades are polished by adopting a plurality of polishing mechanisms, the blades have better stability, the safety in the polishing process is improved, the polishing efficiency is improved, the polishing height of the blades can be adjusted, the workpieces are polished in all directions, and the problem that the polishing efficiency is lower due to the fact that the blades are prone to position deviation and the safety in the polishing process is reduced when the existing blade polishing device is used is solved.

Description

Grinding device is used in processing of high accuracy blade

Technical Field

The utility model relates to the technical field of blade processing, in particular to a polishing device for high-precision blade processing.

Background

The blade is a sheet part which is arranged on a machine for cutting in mechanical engineering terms, and is often used for cutting materials in metal processing.

The blade need use grinding device when polishing to improve efficiency of polishing, but current blade grinding device is when using, can not carry out diversified polishing to the blade, and the blade shifts that appears with man-hour easily, has reduced the security of the in-process of polishing, thereby leads to efficiency of polishing lower, can not effectually satisfy user's user demand, for solving above-mentioned problem, a grinding device is used in high accuracy blade processing, the urgent need of awaiting development.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-precision grinding device for machining a blade, which has the advantages of high stability and good grinding effect, so that the grinding efficiency can be improved, and the problem that the existing blade grinding device cannot grind the blade in multiple directions, the blade is easy to shift in position, the safety in the grinding process is reduced, and the grinding efficiency is low is solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: a grinding device is used in processing of high accuracy blade includes: the top of the workbench is provided with a fixed plate, the center of the top of the fixed plate is rotatably connected with a transmission table, the surface of the transmission table is provided with a through groove, the top of the fixed plate is fixedly connected with a first fixed lug, the top of the first fixed lug is rotatably connected with a connecting plate, the surface of the connecting plate is slidably connected with a sliding sleeve, the top of the sliding sleeve is fixedly connected with a second fixed lug, the connecting plate and the sliding sleeve are both positioned in the inner cavity of the through groove, the top of the second fixed lug is rotatably connected with the transmission table, one side of the connecting plate, which is far away from the first fixed lug, is provided with a groove, the inner cavity of the groove is provided with a polishing mechanism, the rear side of the top of the fixed plate is rotatably connected with a shell, the inner cavity of the shell is fixedly connected with a motor, the output shaft of the motor penetrates through the outer side of the shell and is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with a threaded sleeve, and the threaded sleeve is matched with the transmission table for use, and the center of the inner cavity of the transmission table is provided with an adjusting structure.

Further, as a preferred option of the present invention, a sliding groove is formed at the top of the working table, sliding blocks are slidably connected to both sides of the bottom of the inner cavity of the sliding groove, and the top of each sliding block penetrates through to the top of the fixing plate and is fixedly connected with the transmission table.

Further, as a preferred mode of the present invention, threaded holes are formed in four corners of the top of the fixing plate, a bolt is connected to an inner cavity of each threaded hole in a threaded manner, and the fixing plate is fixedly connected to the workbench through the bolt.

Further, as a preferable mode of the present invention, a connecting block is disposed at one end of the transmission table close to the threaded sleeve, and the connecting block is rotatably connected to the threaded sleeve through a connecting shaft.

Further, as a preferable mode of the present invention, the number of the through grooves is three, and the through grooves are distributed at equal intervals.

Further, as a preferable aspect of the present invention, the grinding mechanism includes a grinding wheel and a driving motor in transmission connection with the grinding wheel.

Further, as a preferable mode of the utility model, a limiting block is fixedly connected to the left end of the threaded rod, and the limiting block is circular.

Further, as a preferable aspect of the present invention, the adjusting structure includes an electric telescopic rod fixedly connected to the worktable, and an output end of the electric telescopic rod penetrates through to a top of the fixing plate and is fixedly connected to the placing plate.

The beneficial effects are that the technical scheme of this application possesses following technological effect: the utility model achieves the high-efficiency grinding of the blade by matching the working table, the fixing plate, the transmission table, the through groove, the first fixing lug, the connecting plate, the sliding sleeve, the second fixing lug, the groove, the grinding mechanism, the motor, the threaded rod, the threaded sleeve and the adjusting structure, further improves the grinding efficiency and saves the operation time, so that the grinding device for processing the blade has the advantages of high stability and good grinding effect, thereby improving the grinding efficiency, the blade can not be polished in multiple directions, the blade is easy to shift, and the safety of the polishing process is reduced, so that the polishing efficiency is low.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of a portion of the present invention;

FIG. 3 is a rear perspective view of the present invention with a partially disassembled structure;

FIG. 4 is a perspective view of the workbench, the fixing plate and the adjusting structure in a disassembled state;

FIG. 5 is a schematic rear perspective view of the transmission table of the present invention;

FIG. 6 is a schematic perspective view of the first fixing bump, the connecting plate, the sliding sleeve, the second fixing bump, the groove and the polishing mechanism according to the present invention.

In the figures, the reference symbols have the following meanings: 1. a work table; 2. a fixing plate; 3. a transmission table; 4. a through groove; 5. fixing the first bump; 6. a connecting plate; 7. a sliding sleeve; 8. fixing a second bump; 9. a groove; 10. a polishing mechanism; 11. a housing; 12. a motor; 13. a threaded rod; 14. a threaded sleeve; 15. an adjustment structure; 151. an electric telescopic rod; 152. placing the plate; 16. a chute; 17. a slider; 18. a threaded hole; 19. a bolt; 20. and a limiting block.

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 in order to better understand the technical contents of the present invention, specific embodiments will be described below with reference to the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. 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.

As shown in figures 1 to 6: the embodiment provides a grinding device is used in processing of high accuracy blade, includes: the worktable 1, a fixed plate 2 is arranged at the top of the worktable 1, a transmission table 3 is rotatably connected at the center of the top of the fixed plate 2, through grooves 4 are formed in the surface of the transmission table 3, the number of the through grooves 4 is three, and the through grooves are distributed at equal intervals, a first fixing lug 5 is fixedly connected to the top of the fixed plate 2, a connecting plate 6 is rotatably connected to the top of the first fixing lug 5, an adjusting structure 15 comprises an electric telescopic rod 151 fixedly connected with the worktable 1, the output end of the electric telescopic rod 151 penetrates through the top of the fixed plate 2 and is fixedly connected with a placing plate 152, a groove 9 is formed in one side of the connecting plate 6, which is far away from the first fixing lug 5, a polishing mechanism 10 is arranged in an inner cavity of the groove 9, the polishing mechanism 10 comprises a polishing wheel and a driving motor which is in transmission connection with the polishing wheel, a shell 11 is rotatably connected to the rear side of the top of the fixed plate 2, and a motor 12 is fixedly connected to the inner cavity of the shell 11, the output shaft of motor 12 runs through to the outside of casing 11 and fixedly connected with threaded rod 13, the left end fixedly connected with stopper 20 of threaded rod 13, stopper 20's shape is circular, threaded connection has threaded sleeve 14 on the surface of threaded rod 13, and threaded sleeve 14 uses with the cooperation of transmission platform 3, the one end that transmission platform 3 is close to threaded sleeve 14 is provided with the connecting block, and the connecting block passes through the connecting axle and is connected with the rotation of threaded sleeve 14, the center department of the 3 inner chambers of transmission platform is provided with adjusts structure 15.

Specifically, the top of workstation 1 has seted up spout 16, and the equal sliding connection in both sides of 16 inner chambers bottoms of spout has slider 17, and the top of slider 17 runs through to the top of fixed plate 2 and with transmission platform 3 fixed connection.

In this embodiment: the sliding groove 16 and the sliding block 17 are matched for use, so that the transmission table 3 is fixed, the connecting torque between the transmission table 3 and the workbench 1 and between the transmission table and the fixing plate 2 is enhanced, and the transmission stability of the fixing plate 2 is improved.

Specifically, threaded holes 18 are formed in four corners of the top of the fixing plate 2, bolts 19 are connected to inner cavities of the threaded holes 18 in a threaded mode, and the fixing plate 2 is fixedly connected with the workbench 1 through the bolts 19.

In this embodiment: the fixing plate 2 is fixed through the matching of the threaded holes 18 and the bolts 19, and meanwhile, the fixing plate 2 is convenient to disassemble and assemble, so that the fixing plate 2 and other elements can be overhauled.

Specifically, adjust structure 15 and include the electric telescopic handle 151 with workstation 1 fixed connection, the output of electric telescopic handle 151 runs through to the top of fixed plate 2 and fixedly connected with places board 152.

In this embodiment: through the setting of adjusting structure 15, played the in-process of polishing the blade at grinding machanism 10, highly adjusted the blade, further realized polishing comprehensively the blade, realized the effect of high-efficient polishing.

The working principle and the using process of the utility model are as follows: the user places the blade on the top of the placing plate 152, and turns on the motor 12, the output shaft of the motor 12 drives the threaded rod 13 to rotate, the threaded rod 13 is driven by the surface thread teeth, the threaded sleeve 14 rotates to the left along with the rotation of the threaded rod 13, the threaded sleeve 14 pushes the transmission platform 3 to move through the connecting shaft at the bottom, the movement track of the threaded sleeve 14 can be limited due to the sliding connection of the two sliding blocks 17 and the inner wall of the sliding groove 16, the transmission platform 3 is driven to rotate at the top of the workbench 1 by taking the placing plate 152 as the center of a circle under the transmission of the threaded rod 13, when the transmission platform 3 rotates, due to the change of the movement track, the through groove 4, the three fixed lugs two 8 and the three sliding sleeves 7 are pulled to rotate in the same direction, along with the rotation of the sliding sleeves 7, the three connecting plates 6 respectively move relatively in the inner cavities of the three sliding sleeves 7, and then the three connecting plates 6 drive the three polishing mechanisms 10 to move relatively at a constant speed, until grinding machanism 10 and the blade contact of placing board 152 top are fixed, grinding machanism 10 is opened to the rethread and the blade is polished to in-process of polishing, observe the condition of polishing of blade, and adjust the position of polishing of blade through electric telescopic handle 151, carry out all-round polishing to the blade, realize the efficient efficiency of polishing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although the utility model has been described with reference to preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A grinding device for high-precision blade machining comprises: workstation (1), its characterized in that: the top of the workbench (1) is provided with a fixed plate (2), the center of the top of the fixed plate (2) is rotatably connected with a transmission platform (3), the surface of the transmission platform (3) is provided with a through groove (4), the top of the fixed plate (2) is fixedly connected with a first fixed lug (5), the top of the first fixed lug (5) is rotatably connected with a connecting plate (6), the surface of the connecting plate (6) is slidably connected with a sliding sleeve (7), the top of the sliding sleeve (7) is fixedly connected with a second fixed lug (8), the connecting plate (6) and the sliding sleeve (7) are both positioned in the inner cavity of the through groove (4), the top of the second fixed lug (8) is rotatably connected with the transmission platform (3), one side of the connecting plate (6) far away from the first fixed lug (5) is provided with a groove (9), and the inner cavity of the groove (9) is provided with a polishing mechanism (10), the rear side at fixed plate (2) top is rotated and is connected with casing (11), the inner chamber fixedly connected with motor (12) of casing (11), the output shaft of motor (12) runs through outside and fixedly connected with threaded rod (13) to casing (11), the surperficial threaded connection of threaded rod (13) has thread bush (14), and thread bush (14) and transmission platform (3) cooperation use, the center department of transmission platform (3) inner chamber is provided with adjusts structure (15).

2. The grinding device for high-precision blade machining according to claim 1, characterized in that: spout (16) have been seted up at the top of workstation (1), the equal sliding connection in both sides of spout (16) inner chamber bottom has slider (17), the top of slider (17) run through to the top of fixed plate (2) and with transmission platform (3) fixed connection.

3. The grinding device for machining the high-precision blade according to claim 1, wherein: threaded holes (18) are formed in four corners of the top of the fixing plate (2), bolts (19) are connected to inner cavities of the threaded holes (18) in a threaded mode, and the fixing plate (2) is fixedly connected with the workbench (1) through the bolts (19).

4. The grinding device for machining the high-precision blade according to claim 1, wherein: one end of the transmission table (3) close to the threaded sleeve (14) is provided with a connecting block, and the connecting block is rotatably connected with the threaded sleeve (14) through a connecting shaft.

5. The grinding device for high-precision blade machining according to claim 1, characterized in that: the number of the through grooves (4) is three, and the through grooves are distributed at equal intervals.

6. The grinding device for high-precision blade machining according to claim 1, characterized in that: the polishing mechanism (10) comprises a polishing wheel and a driving motor in transmission connection with the polishing wheel.

7. The grinding device for high-precision blade machining according to claim 1, characterized in that: the left end fixedly connected with stopper (20) of threaded rod (13), the shape of stopper (20) is circular.

8. The grinding device for machining the high-precision blade according to claim 1, wherein: adjust structure (15) and include electric telescopic handle (151) with workstation (1) fixed connection, electric telescopic handle (151)'s output runs through to the top of fixed plate (2) and fixedly connected with places board (152).