CN216781366U

CN216781366U - Grinding device is used in machine parts processing

Info

Publication number: CN216781366U
Application number: CN202122972266.0U
Authority: CN
Inventors: 黄林; 黄道炎
Original assignee: Foshan Kekekezhuo Machinery Manufacturing Co ltd
Current assignee: Foshan Kekekezhuo Machinery Manufacturing Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-21
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a polishing device for machining mechanical parts, which comprises a base, wherein a first driving machine is arranged above the base, an adjusting mechanism is arranged above the first driving machine, the polishing device also comprises a disc, an output shaft of the first driving machine is fixedly connected with the center of the top of the disc, a second driving machine is arranged on one side of the bottom of the disc, an output shaft of the second driving machine is provided with a cutter changing disc, a plurality of grinding tool mounting seats are uniformly arranged at the bottom of the cutter changing disc, a limiting frame is fixedly connected to one side of the bottom of the cutter changing disc, which is close to the center, an electric telescopic rod is arranged on one side of the limiting frame, which is far away from the cutter changing disc, and a limiting plate is fixedly connected to an output rod of the electric telescopic rod. The polishing efficiency is improved.

Description

Grinding device is used in machine parts processing

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a polishing device for machining mechanical parts.

Background

The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as machines which are simple machines, and the machines need to polish and process parts in the production process.

However, the part grinding tool is generally fixedly installed on the grinding device, so that the grinding tool is inconvenient to grind different parts or different processes of the same part, time and labor are wasted, and the grinding efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for machining mechanical parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grinding device is used in machine parts processing, the on-line screen storage device comprises a base, the top of base is provided with first driving machine, the top of first driving machine is provided with the adjustment mechanism that is used for carrying out the adjusting position to first driving machine, still includes the disc, the output shaft of first driving machine and the top center fixed connection of disc, the bottom side-mounting second driving machine of disc, the output shaft of second driving machine is provided with trades the blade disc, a plurality of grinding apparatus mount pads are evenly installed to the bottom of trading the blade disc, trade the blade disc bottom and be close to the spacing of one side fixed connection of center department, spacing one side of keeping away from trades the blade disc installs electric telescopic handle, electric telescopic handle's output pole fixedly connected with limiting plate, one side that trades blade disc center department was kept away from to the grinding apparatus mount pad is provided with the gag lever that cooperatees and use with the limiting plate.

Preferably, the adjusting mechanism comprises fixed plates fixedly connected to two sides of the top of the base, electric slide rails are fixedly mounted between the top ends of the fixed plates, sliding plates are mounted at the bottoms of the electric slide rails, hydraulic cylinders are fixedly mounted at the bottoms of the sliding plates, and output rods of the hydraulic cylinders are fixedly connected to the tops of the discs.

Preferably, the cutter changing disc is arranged in an annular shape, a connecting plate is fixedly connected to the center of the inner ring of the cutter changing disc, and the output shaft of the second driving machine is fixedly connected to the center of one side of the connecting plate.

Preferably, one side fixedly connected with that the cutter changing disc is close to the disc is the ring piece that the annular set up, the annular that the ring piece is corresponding is seted up to the bottom of disc, ring piece sliding connection is in the annular.

Preferably, the second driving machine is a speed reduction motor.

Preferably, the guide rails are fixedly mounted on two sides of the inner wall of the limiting frame, and two sides of the limiting plate are connected with the guide rails in a sliding mode through the sliding blocks.

Preferably, the two sides of the top of the base are provided with clamps.

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

according to the utility model, through the matching of the base, the first driving machine, the disc, the second driving machine, the cutter changing disc, the connecting plate, the grinding tool mounting seat, the limiting rod, the limiting frame, the electric telescopic rod and the limiting plate, after one region of a workpiece is ground or when the next different part is ground, the output rod of the electric telescopic rod is controlled to drive the limiting plate to be far away from the cutter changing disc, so that the cutter changing disc can normally rotate, when the corresponding grinding tool cutter is close to the limiting frame, the electric telescopic rod is controlled to push the limiting plate to return to the original position, the limiting rod on one side of the grinding tool cutter is limited through the limiting plate, when the limiting rod is contacted with the limiting plate, the second driving machine is closed, the corresponding grinding tool cutter is positioned at the center of the bottom of the disc, so that the position change of the grinding tool cutter is completed, and different parts or different procedures of the same part can be quickly ground, the polishing efficiency is improved.

Drawings

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

FIG. 2 is a schematic bottom view of the cutter head of the present invention;

FIG. 3 is a schematic bottom view of a disk according to the present invention;

FIG. 4 is a schematic top view of the cutter head of the present invention;

FIG. 5 is a schematic view of the structure in the direction A in FIG. 2 according to the present invention.

In the figure: 10. a base; 11. a clamp; 12. a fixing plate; 20. an electric slide rail; 21. a slide plate; 22. a hydraulic cylinder; 30. a first driver; 31. a disc; 310. a ring groove; 32. a second driver; 40. changing the cutter head; 41. a connecting plate; 42. a grinding tool mounting base; 43. a limiting rod; 44. a limiting frame; 441. an electric telescopic rod; 442. a limiting plate; 443. a guide rail; 45. and (5) a ring 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 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.

Referring to fig. 1-5, the present invention provides the following technical solutions: a grinding device for machining mechanical parts comprises a base 10, a first driving machine 30 is arranged above the base 10, an adjusting mechanism for adjusting the position of the first driving machine 30 is arranged above the first driving machine 30, the grinding device further comprises a disc 31, an output shaft of the first driving machine 30 is fixedly connected with the top center of the disc 31, a second driving machine 32 is installed on one side of the bottom of the disc 31, an output shaft of the second driving machine 32 is provided with a cutter changing disc 40, a plurality of grinding tool installing seats 42 are uniformly installed at the bottom of the cutter changing disc 40, a limiting frame 44 is fixedly connected to one side, close to the center, of the bottom of the cutter changing disc 40, an electric telescopic rod 441 is installed on one side, away from the cutter changing disc 40, of the limiting frame 44, a limiting plate 442 is fixedly connected to an output rod of the electric telescopic rod 441, a limiting rod 43 matched with the limiting plate 442 is arranged on one side, away from the center of the cutter changing disc 40, of the grinding tool installing seats 42, further, each of the grinder mounting seats 42 is fixedly mounted with a different grinder tool for grinding different machine parts, and further, when the limiting rod 43 contacts the limiting plate 442, the mold connected to the grinder mounting seat 42 on one side of the limiting rod 43 is located at the center of the bottom of the disc 31.

Wherein, adjustment mechanism includes fixed connection in the fixed plate 12 of base 10 top both sides, and fixed mounting has electronic slide rail 20 between the top of two fixed plates, and slide 21 is installed to the bottom of electronic slide rail 20, and the bottom fixed mounting of slide 21 has pneumatic cylinder 22, and the output rod fixed connection of pneumatic cylinder 22 is in the top of disc.

The cutter changing disc 40 is annularly arranged, a connecting plate 41 is fixedly connected to the center of the inner ring of the cutter changing disc 40, and the output shaft of the second driving machine 32 is fixedly connected to the center of one side of the connecting plate 41.

Wherein, the side of the cutter changing disc 40 close to the disc 31 is fixedly connected with a ring block 45 which is arranged in a ring shape, the bottom of the disc 31 is provided with a ring groove 310 corresponding to the ring block 45, and the ring block 45 is connected in the ring groove 310 in a sliding way, so that the cutter changing disc 40 can rotate more stably.

The second driving machine 32 is a speed reduction motor, and the cutter head 40 can be driven to rotate slowly by the output shaft of the second driving machine 32.

Wherein, the equal fixed mounting in inner wall both sides of spacing 44 has guide rail 443, and slider and guide rail 443 sliding connection are passed through to the both sides of limiting plate 442, can make more stable removal of limiting plate 442 through the cooperation of slider and guide rail 443.

Wherein, anchor clamps 11 are all installed to base 10 top both sides, carry on spacingly through anchor clamps 11 to the work piece.

The working principle is as follows: when the grinding tool is used, firstly, different grinding tool cutters are fixedly mounted on each grinding tool mounting seat 42 and correspond to related machining processes of different mechanical parts, the mechanical parts clamp and fix a workpiece to be machined through the clamp 11, then the electric slide rail 20 is controlled to drive the slide plate 21 to move left and right, so that a grinding tool arranged below the slide plate 21 can move left and right, the first driving machine 30 can be pushed to move up and down through controlling an output rod of the hydraulic cylinder 22, the grinding tool cutters below the first driving machine 30 can move up and down, the positions of the grinding tool cutters can be adjusted, after the adjustment is completed, the first driving machine 30 is started, the first driving machine 30 drives the cutter changing disc 40 below the disc 31 to rotate, and the workpiece is ground; after polishing the regional back of accomplishing of a slice to the work piece, perhaps when polishing next different kind part, the output pole of control electric telescopic handle 441 drives limiting plate 442 and keeps away from cutter changing disc 40, make cutter changing disc 40 can normally rotate, when corresponding grinding apparatus cutter is close to spacing 44, again control electric telescopic handle 441 promotes limiting plate 442 and gets back to original position, spacing to the gag lever post 43 of grinding apparatus cutter one side through limiting plate 442, when gag lever post 43 and limiting plate 442 contact, close second driving machine 32, corresponding grinding apparatus cutter is located disc 31 bottom center department, thereby accomplished the transposition to the grinding apparatus cutter, can carry out quick polishing to the different processes of part of difference or same part, the efficiency of polishing is improved.

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 grinding device for machining of mechanical parts comprises a base (10), wherein a first driving machine (30) is arranged above the base (10), an adjusting mechanism for adjusting the position of the first driving machine (30) is arranged above the first driving machine (30), and the grinding device is characterized in that: still include disc (31), the output shaft of first driving machine (30) and the top center fixed connection of disc (31), bottom one side installation second driving machine (32) of disc (31), the output shaft of second driving machine (32) is provided with trades blade disc (40), a plurality of grinding apparatus mount pads (42) are evenly installed to the bottom of trading blade disc (40), trade blade disc (40) bottom is close to one side fixed connection spacing (44) of center department, electric telescopic handle (441) are installed to one side that trades blade disc (40) was kept away from in spacing (44), electric telescopic handle's (441) output pole fixedly connected with limiting plate (442), one side that trades blade disc (40) center department was kept away from in grinding apparatus mount pad (42) is provided with gag lever post (43) that cooperatees and uses with limiting plate (442).

2. The grinding device for machining mechanical parts according to claim 1, wherein: adjustment mechanism includes fixed connection in fixed plate (12) of base (10) top both sides, two fixed mounting has electronic slide rail (20) between the top of fixed plate (12), slide (21) are installed to the bottom of electronic slide rail (20), the bottom fixed mounting of slide (21) has pneumatic cylinder (22), the output lever fixed connection of pneumatic cylinder (22) is in the top of disc (31).

3. The grinding device for machining mechanical parts according to claim 1, wherein: the cutter changing disc (40) is arranged in an annular mode, a connecting plate (41) is fixedly connected to the center of the inner ring of the cutter changing disc (40), and an output shaft of the second driving machine (32) is fixedly connected to the center of one side of the connecting plate (41).

4. The grinding device for machining mechanical parts according to claim 1, wherein: trade blade disc (40) one side fixedly connected with that is close to disc (31) is ring block (45) that the annular set up, ring groove (310) that ring block (45) are corresponding have been seted up to the bottom of disc (31), ring block (45) sliding connection is in ring groove (310).

5. The grinding device for machining mechanical parts according to claim 1, wherein: the second driving machine (32) is a speed reduction motor.

6. The grinding device for machining a mechanical part according to claim 1, wherein: guide rails (443) are fixedly mounted on two sides of the inner wall of the limiting frame (44), and two sides of the limiting plate (442) are connected with the guide rails (443) in a sliding mode through sliding blocks.

7. The grinding device for machining mechanical parts according to claim 1, wherein: and the two sides of the top of the base (10) are provided with clamps (11).