CN215547871U

CN215547871U - Trimming device for high-precision grinding machine

Info

Publication number: CN215547871U
Application number: CN202122026323.6U
Authority: CN
Inventors: 由晓; 王松涛; 刘文良
Original assignee: Qingdao Hi Tech Industrial Park Hengsheng Electrical Machinery Co ltd
Current assignee: Qingdao Hi Tech Industrial Park Hengsheng Electrical Machinery Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a trimming device for a high-precision grinding machine, which comprises a trimming device body, wherein the bottom of the trimming device body is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a base, the bottom of the base is provided with a fixing structure, the fixing structure comprises a moving groove formed in the bottom of the base, the front side of the base is fixedly connected with a square plate, the rear side of the base is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, and the bottom of the first gear is meshed with a second gear. According to the utility model, the motor is arranged to start to operate, and the motor drives the clamping block to move inwards through the first gear, the second gear, the bidirectional screw and the moving block, so that the problems that the existing trimming device is usually fixed by using bolts, the trimming device needs a large amount of time to be installed and fixed, and the installation and the disassembly are troublesome are solved.

Description

Trimming device for high-precision grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a trimming device for a high-precision grinding machine.

Background

The dressing device is used for dressing the surface of the grinding wheel of the grinding machine, the existing dressing device is usually fixed by bolts, a large amount of time is needed for installing and fixing the dressing device, and the installation and the disassembly are troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a trimming device for a high-precision grinding machine, which has the advantage of convenience in installation and solves the problems that the conventional trimming device is usually fixed by using bolts, requires a large amount of time to install and fix the trimming device, and is troublesome to install and disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a trimming device for high accuracy grinding machine, includes the trimming device body, the bottom fixedly connected with backup pad of trimming device body, the bottom fixedly connected with base of backup pad, the bottom of base is provided with fixed knot and constructs.

Preferably, the fixing structure comprises a moving groove formed in the bottom of a base, a square plate is fixedly connected to the front side of the base, a fixing plate is fixedly connected to the rear side of the base, a motor is fixedly connected to the bottom of the fixing plate, a first gear is fixedly connected to the output end of the motor, a second gear is meshed with the bottom of the first gear, a bidirectional screw is fixedly connected to the inside of the second gear, the front side of the bidirectional screw penetrates through the front side of the base and is movably connected to the rear side of the square plate through a bearing, a moving block is connected to the surface of the bidirectional screw in a threaded mode, and a clamping block is fixedly connected to the bottom of the moving block.

Preferably, the top of the trimming device body is provided with a fixing groove, a trimming pen is arranged inside the fixing groove, the right side of the trimming pen is fixedly connected with a fixing block, the top of the trimming device body is provided with a short groove, an arc-shaped pressing block is arranged inside the short groove, the top of the arc-shaped pressing block is movably connected with a first screw rod through a bearing, and the first screw rod is in threaded connection with the trimming device body.

Preferably, the top of the first screw penetrates through the top of the trimming device body to be fixedly connected with a rotary table, and the left side of the top of the rotary table is fixedly connected with a rotary rod.

Preferably, the moving groove is fixedly connected with two limiting rods inside, and the two limiting rods are uniformly distributed.

Preferably, the surfaces of the moving block and the clamping block are provided with corrosion-resistant layers, and the thickness of each corrosion-resistant layer is 150 microns.

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

1. according to the utility model, the motor is arranged to start to operate, and the motor drives the clamping block to move inwards through the first gear, the second gear, the bidirectional screw and the moving block, so that the problems that the existing trimming device is usually fixed by using bolts, the trimming device needs a large amount of time to be installed and fixed, and the installation and the disassembly are troublesome are solved.

2. According to the trimming device, the fixing structure is arranged, so that the trimming device body can be fixed, and the stability of the trimming device body is improved.

3. According to the utility model, the arc-shaped pressing block and the first screw rod are arranged, so that the dressing pen can be fixed, and the stability of the dressing pen is improved.

4. According to the utility model, through arranging the turntable and the rotating rod, a user can conveniently rotate the first screw rod, and the practicability of the first screw rod is improved.

5. According to the utility model, the limiting rod is arranged, so that the moving block can be limited, and the stability of the moving block is improved.

6. According to the utility model, the corrosion-resistant layer is arranged, so that the movable block and the clamping block can be prevented from being corroded, and the service lives of the movable block and the clamping block are prolonged.

Drawings

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

FIG. 2 is a schematic right sectional view of the base of the present invention;

FIG. 3 is a schematic front cross-sectional view of a trimming device body according to the present invention;

fig. 4 is a schematic perspective view of the clamping block of the present invention.

In the figure: 1. a finishing device body; 2. a support plate; 3. a base; 4. a moving groove; 5. a square plate; 6. a fixing plate; 7. a motor; 8. a first gear; 9. a second gear; 10. a bidirectional screw; 11. a moving block; 12. a clamping block; 13. fixing grooves; 14. trimming the pen; 15. a fixed block; 16. a short slot; 17. an arc-shaped pressing block; 18. a first screw rod; 19. a turntable; 20. a rotating rod; 21. a limiting rod.

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.

As shown in fig. 1 to 4, the dressing device for a high-precision grinding machine according to the present invention includes a dressing device body 1, a supporting plate 2 is fixedly connected to the bottom of the dressing device body 1, a base 3 is fixedly connected to the bottom of the supporting plate 2, and a fixing structure is disposed at the bottom of the base 3.

Referring to fig. 2, the fixed knot constructs including offering the shifting chute 4 in base 3 bottom, the front side fixedly connected with square plate 5 of base 3, the rear side fixedly connected with fixed plate 6 of base 3, the bottom fixedly connected with motor 7 of fixed plate 6, the output fixedly connected with gear 8 of motor 7, the meshing of the bottom of gear 8 has gear two 9, the inside fixedly connected with two-way screw rod 10 of gear two 9, the front side of two-way screw rod 10 runs through to the front side of base 3 and passes through bearing swing joint at the rear side of square plate 5, the surperficial threaded connection of two-way screw rod 10 has movable block 11, the bottom fixedly connected with of movable block 11 presss from both sides tight piece 12.

As a technical optimization scheme of the present invention, by providing a fixing structure, the dressing apparatus body 1 can be fixed, and the stability of the dressing apparatus body 1 is improved.

Referring to fig. 3, a fixing groove 13 is formed in the top of the trimming device body 1, a trimming pen 14 is arranged inside the fixing groove 13, a fixing block 15 is fixedly connected to the right side of the trimming pen 14, a short groove 16 is formed in the top of the trimming device body 1, an arc-shaped pressing block 17 is arranged inside the short groove 16, a first screw rod 18 is movably connected to the top of the arc-shaped pressing block 17 through a bearing, and the first screw rod 18 is in threaded connection with the trimming device body 1.

As a technical optimization scheme of the utility model, the dressing pen 14 can be fixed by arranging the arc-shaped pressing block 17 and the first screw 18, so that the stability of the dressing pen 14 is improved.

Referring to fig. 3, a rotary table 19 is fixedly connected to the top of the first screw 18 penetrating to the top of the dressing device body 1, and a rotary rod 20 is fixedly connected to the left side of the top of the rotary table 19.

As a technical optimization scheme of the utility model, by arranging the rotary disc 19 and the rotary rod 20, a user can conveniently rotate the first screw rod 18, and the practicability of the first screw rod 18 is improved.

Referring to fig. 2, the inside of the moving slot 4 is fixedly connected with two limiting rods 21, and the two limiting rods 21 are uniformly distributed.

As a technical optimization scheme of the utility model, the limiting rod 21 is arranged to limit the moving block 11, so that the stability of the moving block 11 is improved.

Referring to fig. 4, the surfaces of the moving block 11 and the clamping block 12 are provided with a corrosion-resistant layer having a thickness of 150 μm.

As a technical optimization scheme of the utility model, the corrosion-resistant layer is arranged, so that the movable block 11 and the clamping block 12 can be prevented from being corroded, and the service lives of the movable block 11 and the clamping block 12 are prolonged.

The working principle and the using process of the utility model are as follows: during the use, the user places trimming device body 1 in suitable position, motor 7 is started, motor 7 drives two-way screw rod 10 through gear 8 and gear two 9 and rotates, two-way screw rod 10 drives through movable block 11 and presss from both sides tight piece 12 inward movement, can fix trimming device body 1, then rotatory bull stick 20, bull stick 20 drives screw rod 18 through carousel 19 and rotates and upward movement, screw rod 18 drives arc briquetting 17 upward movement, will repair a pen 14 and insert in fixed slot 13, reverse rotation bull stick 20, bull stick 20 drives arc briquetting 17 downward movement through carousel 19 and screw rod 18, can be fixed with repairing a pen 14, reach the effect of being convenient for install trimming device body 1.

In summary, the following steps: this trimming device for high accuracy grinding machine begins the operation through motor 7, and motor 7 drives through gear one 8, gear two 9, two-way screw rod 10 and movable block 11 and presss from both sides tight piece 12 inward movement, has solved current trimming device and has used the bolt to fix usually, need use a large amount of time to install fixed trimming device, installation and dismantlement comparatively troublesome problem.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A trimming device for a high-precision grinding machine comprises a trimming device body (1), wherein a supporting plate (2) is fixedly connected to the bottom of the trimming device body (1);

the method is characterized in that: the bottom fixedly connected with base (3) of backup pad (2), the bottom of base (3) is provided with fixed knot and constructs.

2. The dressing apparatus for a high-precision grinding machine according to claim 1, wherein: the fixing structure comprises a moving groove (4) formed in the bottom of a base (3), a square plate (5) is fixedly connected to the front side of the base (3), a fixing plate (6) is fixedly connected to the rear side of the base (3), a motor (7) is fixedly connected to the bottom of the fixing plate (6), a first gear (8) is fixedly connected to the output end of the motor (7), a second gear (9) is meshed to the bottom of the first gear (8), a bidirectional screw (10) is fixedly connected to the inside of the second gear (9), the front side of the bidirectional screw (10) penetrates through the front side of the base (3) and is movably connected to the rear side of the square plate (5) through a bearing, a moving block (11) is connected to the surface of the bidirectional screw (10) in a threaded mode, and a clamping block (12) is fixedly connected to the bottom of the moving block (11).

3. The dressing apparatus for a high-precision grinding machine according to claim 1, wherein: fixed slot (13) have been seted up at the top of trimming device body (1), the inside of fixed slot (13) is provided with repaiies pen (14), the right side fixedly connected with fixed block (15) of repaieing pen (14), short groove (16) have been seted up at the top of trimming device body (1), the inside of short groove (16) is provided with arc briquetting (17), there is screw rod one (18) at the top of arc briquetting (17) through bearing swing joint, screw rod one (18) and trimming device body (1) threaded connection.

4. The dressing apparatus for a high-precision grinding machine according to claim 3, wherein: the top of the first screw rod (18) penetrates through the top of the trimming device body (1) and is fixedly connected with a rotary table (19), and a rotary rod (20) is fixedly connected to the left side of the top of the rotary table (19).

5. The dressing apparatus for a high-precision grinding machine according to claim 2, wherein: the inside fixedly connected with gag lever post (21) of shifting chute (4), the quantity of gag lever post (21) is two and is evenly distributed.

6. The dressing apparatus for a high-precision grinding machine according to claim 2, wherein: the surfaces of the moving block (11) and the clamping block (12) are provided with corrosion-resistant layers, and the thickness of each corrosion-resistant layer is 150 microns.