CN211565542U

CN211565542U - Fixing device of machine part polisher

Info

Publication number: CN211565542U
Application number: CN202020202426.6U
Authority: CN
Inventors: 杨中华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-09-25
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a fixing device of machine part polisher, comprises an operation bench, the accessory constant head tank has been seted up on the top of operation panel, a plurality of support columns of bottom fixedly connected with of operation panel, the top of accessory constant head tank is equipped with a plurality of first fixed plates, the top of first fixed plate is equipped with the connecting plate, bottom one side of connecting plate is connected through the head rod with the top intermediate position of first fixed plate, bottom one side fixedly connected with column spinner of connecting plate, the below of column spinner is equipped with the second connecting rod, the bottom of column spinner is passed through rotary mechanism with the top of second connecting rod and is connected. A fixing device of machine part polisher, can be so that the comparatively firm fixing of machined part in the accessory constant head tank to and can the first fixed plate of simultaneous drive a plurality of move down, and then fix simultaneously a plurality of positions of machined part, improved work efficiency, made things convenient for actual operation.

Description

Fixing device of machine part polisher

Technical Field

The utility model relates to a machining technical field, in particular to fixing device of machine part polisher.

Background

In the machine part course of working, in order to improve the quality and the life of machine parts, can polish machine parts's surface, the polisher extensively is used for the finish machining and the surface finish treatment of machinery trade, is the substitute of a section pneumatic product of the same kind, the polisher needs to be fixed the machined part before polishing, and traditional fixing device structure is all comparatively complicated, and then the operating procedure that leads to fixing device is comparatively loaded down with trivial details, can not be simple convenient fix the machined part, and then influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fixing device of machine parts polisher, can effectively solve traditional fixing device structure in the background art and all comparatively complicated, and then the operating procedure that leads to fixing device is all comparatively loaded down with trivial details, can not be simply convenient fix the machined part, and then influence work efficiency's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing device of a machine part grinding machine comprises an operation table, wherein an accessory positioning groove is formed in the top end of the operation table, a plurality of supporting columns are fixedly connected to the bottom end of the operation table, a plurality of first fixing plates are arranged above the accessory positioning groove, a connecting plate is arranged above the first fixing plates, one side of the bottom end of the connecting plate is connected with the middle position of the top end of each first fixing plate through a first connecting rod, a rotary column is fixedly connected to one side of the bottom end of the connecting plate, a second connecting rod is arranged below the rotary column, the bottom end of the rotary column is connected with the top end of the second connecting rod through a rotating mechanism, a driving plate is arranged below the operation table, a plurality of first through holes are formed in the top end of the operation table, the bottom end of the second connecting rod extends into the first through holes, and the bottom end, the driving plate is connected with the operating platform through a movable mechanism.

Preferably, the movable mechanism comprises a threaded hole formed in the middle position of the top end of the drive plate, a threaded column is arranged in the threaded hole, the top end of the threaded column is connected with the bottom end of the operating platform through a bearing, and the bottom end of the threaded column is fixedly connected with a second fixing plate located below the drive plate.

Preferably, both sides of the second fixing plate are fixedly connected with handles.

Preferably, rotary mechanism is including setting up in the fixed disk of column spinner bottom, fixed disk and column spinner fixed connection, movable chamber has been seted up in the fixed disk, be equipped with the rotary disk in the movable chamber, the top of second connecting rod and the bottom intermediate position fixed connection of rotary disk, the second through-hole has been seted up to the top symmetry of rotary disk, be equipped with the gag lever post in the second through-hole, the top of gag lever post and the piece fixed connection that draws that is located the fixed disk top.

Preferably, the bottom end of the supporting column is fixedly connected with a mounting seat.

Preferably, the bottom end of the first fixing plate is fixedly connected with an anti-slip layer.

Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up operation panel, accessory constant head tank, support column, first fixed plate, connecting plate, head rod, column spinner, second connecting rod, first through-hole, drive plate, rotary mechanism and moving mechanism, can be so that the machined part is comparatively firm fix in the accessory constant head tank to and can drive a plurality of first fixed plate simultaneously and move down, and then fix simultaneously a plurality of positions of machined part, improved work efficiency, made things convenient for actual operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing device of a machine part polisher according to the present invention;

FIG. 2 is a top view of the fixing device of the machine part sander according to the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. an operation table; 2. an accessory positioning groove; 3. a support pillar; 4. a first fixing plate; 5. a connecting plate; 6. a first connecting rod; 7. a spin column; 8. a second connecting rod; 9. a first through hole; 10. a drive plate; 11. a threaded hole; 12. a threaded post; 13. a bearing; 14. a second fixing plate; 15. a grip; 16. fixing the disc; 17. a movable chamber; 18. rotating the disc; 19. a second through hole; 20. a limiting rod; 21. pulling the block; 22. and (7) mounting a seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, a fixing device of a machine part grinding machine comprises an operation table 1, a part positioning groove 2 is arranged at the top end of the operation table 1, a plurality of support columns 3 are fixedly connected to the bottom end of the operation table 1, a plurality of first fixing plates 4 are arranged above the part positioning groove 2, a connecting plate 5 is arranged above the first fixing plates 4, one side of the bottom end of the connecting plate 5 is connected with the middle position of the top end of the first fixing plate 4 through a first connecting rod 6, a rotary column 7 is fixedly connected to one side of the bottom end of the connecting plate 5, a second connecting rod 8 is arranged below the rotary column 7, the bottom end of the rotary column 7 is connected with the top end of the second connecting rod 8 through a rotating mechanism, a driving plate 10 is arranged below the operation table 1, a plurality of first through holes 9 are arranged at the top end of the operation table 1, the bottom end of the second connecting rod 8 extends into, the driving plate 10 is connected with the operating platform 1 through a movable mechanism;

the movable mechanism comprises a threaded hole 11 formed in the middle of the top end of the drive plate 10, a threaded column 12 is arranged in the threaded hole 11, the top end of the threaded column 12 is connected with the bottom end of the operating platform 1 through a bearing 13, and the bottom end of the threaded column 12 is fixedly connected with a second fixing plate 14 located below the drive plate 10; both sides of the second fixing plate 14 are fixedly connected with grips 15; the rotating mechanism comprises a fixed disc 16 arranged at the bottom end of the rotating column 7, the fixed disc 16 is fixedly connected with the rotating column 7, a movable chamber 17 is formed in the fixed disc 16, a rotating disc 18 is arranged in the movable chamber 17, the top end of a second connecting rod 8 is fixedly connected with the middle position of the bottom end of the rotating disc 18, second through holes 19 are symmetrically formed in the top end of the rotating disc 18, limiting rods 20 are arranged in the second through holes 19, and the top ends of the limiting rods 20 are fixedly connected with a pull block 21 located at the top end of the fixed disc 16; the bottom end of the supporting column 3 is fixedly connected with a mounting seat 22; the bottom fixedly connected with skid resistant course of first fixed plate 4 has increased the frictional force between first fixed plate 4 and the machined part through the skid resistant course that sets up.

It should be noted that, the present invention is a fixing device for a machine part grinding machine, when in use, the device is installed below the grinding machine through the mounting seat 22, and then the pulling block 21 is lifted, so that the limiting rod 20 is separated from the second through hole 19, and then the fixing relation of the fixing disc 16 relative to the rotating disc 18 is released, and through the rotating connecting plate 5, the first fixing plate 4 is no longer located above the part positioning groove 2, and similarly, the other first fixing plate 4 is no longer located above the part positioning groove 2, and further the workpiece is placed in the part positioning groove 2 from top to bottom, and similarly, the first fixing plate 4 is reset to the initial position, and further the first fixing plate 4 is located directly above the workpiece, and through rotating the second fixing plate 14, and further the threaded column 12 drives the driving plate 10 to move down, the second connecting rod 8 drives the connecting plate 5 to move down, and further the first connecting rod 6 drives the first fixing plate 4 to press the top end of, and a plurality of positions of the workpiece are fixed simultaneously, so that the working efficiency is improved, and the actual operation is facilitated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A fixing device of machine part polisher which characterized in that: comprises an operation table (1), wherein a fitting positioning groove (2) is formed in the top end of the operation table (1), a plurality of support columns (3) are fixedly connected to the bottom end of the operation table (1), a plurality of first fixing plates (4) are arranged above the fitting positioning groove (2), a connecting plate (5) is arranged above the first fixing plates (4), one side of the bottom end of the connecting plate (5) is connected with the middle position of the top end of each first fixing plate (4) through a first connecting rod (6), a rotary column (7) is fixedly connected to one side of the bottom end of the connecting plate (5), a second connecting rod (8) is arranged below the rotary column (7), the bottom end of the rotary column (7) is connected with the top end of the second connecting rod (8) through a rotary mechanism, a drive plate (10) is arranged below the operation table (1), a plurality of first through holes (9) are formed in the top end, the bottom end of the second connecting rod (8) extends into the first through hole (9), the bottom end of the second connecting rod (8) is fixedly connected with the top end of the driving plate (10), and the driving plate (10) is connected with the operating platform (1) through a movable mechanism.

2. The fixture of a machine part sander according to claim 1, wherein: the movable mechanism comprises a threaded hole (11) formed in the middle of the top end of the drive plate (10), a threaded column (12) is arranged in the threaded hole (11), the top end of the threaded column (12) is connected with the bottom end of the operating platform (1) through a bearing (13), and the bottom end of the threaded column (12) is fixedly connected with a second fixing plate (14) located below the drive plate (10).

3. The fixture of a machine-part dresser according to claim 2, wherein: both sides of the second fixing plate (14) are fixedly connected with grips (15).

4. The fixture of a machine part sander according to claim 1, wherein: rotary mechanism is including setting up in fixed disk (16) of column spinner (7) bottom, fixed disk (16) and column spinner (7) fixed connection, movable cavity (17) have been seted up in fixed disk (16), be equipped with rotary disk (18) in movable cavity (17), the top of second connecting rod (8) and the bottom intermediate position fixed connection of rotary disk (18), second through-hole (19) have been seted up to the top symmetry of rotary disk (18), be equipped with gag lever post (20) in second through-hole (19), the top of gag lever post (20) and the pull block (21) fixed connection who is located fixed disk (16) top.

5. The fixture of a machine part sander according to claim 1, wherein: the bottom end of the supporting column (3) is fixedly connected with a mounting seat (22).

6. The fixture of a machine part sander according to claim 1, wherein: the bottom end of the first fixing plate (4) is fixedly connected with an anti-skid layer.