CN213034355U

CN213034355U - Polishing equipment for valve disc machining production

Info

Publication number: CN213034355U
Application number: CN202021603912.5U
Authority: CN
Inventors: 方恒晨
Original assignee: Dalian Funuo Machinery Co ltd
Current assignee: Dalian Funuo Machinery Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-23
Anticipated expiration: 2030-08-05

Abstract

The utility model belongs to the technical field of the polishing technique and specifically relates to a polishing equipment is used in valve disc processing production, including case shell, box, the upper end of case shell is equipped with the motor, the output of motor is connected with the pivot that runs through the case shell, the lower extreme fixedly connected with connection pad of pivot, the connection pad be connected with the second connecting block of symmetry, the lower extreme of second connecting block all is connected with the second nut, the equal threaded connection in inside of second nut has the third threaded rod, first slider has all been cup jointed in the outside of third threaded rod, first slider upper end all with connection pad sliding connection, the lower extreme of first slider all is connected with the board of polishing, the outside of the board of polishing all is equipped with the brush. Compared with the prior art, the utility model has the advantages of reasonable design, and the modern design, the practicality is strong, for traditional valve disc processing production is with polishing equipment, and has stronger functionality, is worth promoting.

Description

Polishing equipment for valve disc machining production

Technical Field

The utility model relates to a polishing technical field especially relates to a valve disc processing production is with polishing equipment.

Background

The valve disc is at the in-process of production, and often the surface can have burr and spot, because of need polish the valve disc and remove the spot, consequently at the in-process of polishing, need fix earlier the polishing again to the valve disc, and traditional polishing equipment is fixed complicated to the valve disc, and fixed inconvenient, also can't adapt to the valve disc of different specifications simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the polishing equipment is used in production of valve disc processing that proposes makes it fix and polish the valve disc fast.

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

the polishing equipment for machining and producing the valve disc comprises a case shell and a case body, wherein a motor is arranged at the upper end of the case shell, the output end of the motor is connected with a rotating shaft penetrating through the case shell, the lower end of the rotating shaft is fixedly connected with a connecting disc, the connecting disc is connected with symmetrical second connecting blocks, the lower ends of the second connecting blocks are connected with second nuts, third threaded rods are uniformly and threadedly connected inside the second nuts, first sliding blocks are sleeved outside the third threaded rods, the upper ends of the first sliding blocks are slidably connected with the connecting disc, the lower ends of the first sliding blocks are connected with polishing plates, brushes are arranged outside the polishing plates, the upper ends of the case shell are connected with paired first nuts, second threaded rods are uniformly and threadedly connected inside the first nuts, the lower ends of the second threaded rods are connected with second sliding blocks, and first threaded rods are connected inside the second sliding blocks, the utility model discloses a box, including first threaded rod, first spring, first inner chamber wall, first push pedal, first telescopic rod, first spring, second connecting rod, first push pedal, first spring, second connecting rod, first push pedal, first threaded rod relative one end all is connected with through the bearing rotation, the equal threaded connection in the outside of first threaded rod has the third nut, the outside of third nut all is connected with the telescopic link, the outside of telescopic link all is connected with the second spring, the one end of keeping away from the telescopic link of second spring all is connected with the inner chamber wall of case shell, the relative one side of telescopic link all is connected with the head rod that runs through the box, the relative one end of head rod all is connected with first spring, first spring is located the inside of box, the lower extreme of.

Preferably, the case shell is just preventing that one side all hinges has the door plant of symmetry, the just right one side of door plant all is equipped with perspective window, the just right one side of door plant just lies in the below of perspective window and all is equipped with the handle.

Preferably, the lower end of the box shell is connected with two pairs of supporting columns, and the lower ends of the supporting columns are connected with brake wheels.

Preferably, the end of case shell is connected with the bracing piece of symmetry, the upper end of bracing piece all is connected with the retainer plate, the inboard of retainer plate is connected with the motor.

Preferably, the inner chamber upper end of case shell is connected with the first connecting block of symmetry, the lower extreme of first connecting block all is connected with the fixed block, the relative one side of fixed block all rotates with the connection pad to be connected.

Preferably, the push plate is a round steel structure push plate, and anti-skidding foam-rubber cushions are arranged on one opposite sides of the push plate.

The utility model provides a pair of polishing equipment is used in valve disc processing production, beneficial effect lies in: the handle is pulled, the door plate is opened, a workpiece to be polished is placed at the upper end of the box body, the second threaded rod is rotated to move to a proper position on the first nut thread, the first threaded rod is rotated to move the inner thread of the first threaded rod on the third nut, the push plate is moved towards two sides and extrude to fix the workpiece, the third threaded rod is rotated to move the third threaded rod in the second nut thread and move to a proper position on the workpiece, the door plate is closed, the motor is started to drive the rotating shaft, the connecting disc connected with the lower end of the rotating shaft is rotated on the fixing block through rotation of the rotating shaft, the lower end of the connecting disc is connected with the symmetric polishing plates through rotation of the connecting disc, the workpiece is polished through the hairbrushes arranged on the outer sides of the polishing plates, and observation is performed through a perspective window, after polishing, the workpiece can be taken out in the same way. Compared with the prior art, the utility model has the advantages of reasonable design, and the modern design, the practicality is strong, for traditional valve disc processing production is with polishing equipment, and has stronger functionality, is worth promoting.

Drawings

FIG. 1 is a schematic diagram of the structure of a polishing device for machining and producing valve discs according to the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of a polishing apparatus for machining valve discs according to the present invention;

FIG. 3 is a left side schematic view of the structure of a polishing apparatus for machining and producing a valve disc according to the present invention;

FIG. 4 is a schematic top view of the structure of a polishing apparatus for machining valve discs according to the present invention;

fig. 5 is the utility model provides a polishing equipment for valve disc processing production's structure cut open schematic diagram down.

In the figure: door plant 1, perspective window 2, first threaded rod 3, handle 4, brake wheel 5, support column 6, case shell 7, first nut 8, second threaded rod 9, motor 10, retainer plate 11, bracing piece 12, first connecting block 13, fixed block 14, third threaded rod 15, pivot 16, first slider 17, second nut 18, the board 19 of polishing, box 20, first spring 21, first connecting rod 22, second connecting rod 23, second spring 24, telescopic link 25, third nut 26, second slider 27, push pedal 28, second connecting block 29, connection pad 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a polishing equipment is used in valve disc processing production, includes case shell 7, box 20, and case shell 7 is just preventing that one side all articulates there is symmetrical door plant 1, and the just right one side of door plant 1 all is equipped with perspective window 2, and the just right one side of door plant 1 just lies in the below of perspective window 2 and all is equipped with handle 4, is convenient for open and cross the work piece and observe.

The lower extreme of case shell 7 is connected with two pairs of support columns 6, and the lower extreme of support column 6 all is connected with brake wheel 5, the mobile device of being convenient for to make equipment can park on the slope.

The end of case shell 7 is connected with the bracing piece 12 of symmetry, and the upper end of bracing piece 12 all is connected with retainer plate 11, and the inboard of retainer plate 11 is connected with motor 10 for support and fixed motor 10 make motor 10 more stable.

The upper end of the inner cavity of the box shell 7 is connected with symmetrical first connecting blocks 13, the lower ends of the first connecting blocks 13 are connected with fixing blocks 14, one opposite sides of the fixing blocks 14 are rotatably connected with connecting discs 30 and used for supporting the connecting discs 30, and the connecting discs 30 are more stable in the rotating process.

The upper end of the box shell 7 is provided with a motor 10, the output end of the motor 10 is connected with a rotating shaft 16 penetrating through the box shell 7, the lower end of the rotating shaft 16 is fixedly connected with a connecting disc 30, the connecting disc 30 is connected with a symmetrical second connecting block 29, the lower end of the second connecting block 29 is connected with a second nut 18, the interior of the second nut 18 is in threaded connection with a third threaded rod 15, the outer side of the third threaded rod 15 is sleeved with a first sliding block 17, the upper end of the first sliding block 17 is in sliding connection with the connecting disc 30, the lower end of the first sliding block 17 is connected with a polishing plate 19, the outer side of the polishing plate 19 is provided with a brush, the upper end of the box shell 7 is connected with a first nut 8, the interior of the first nut 8 is in threaded connection with a second threaded rod 9, the lower end of the second threaded rod 9 is connected with a second sliding block 27, the interior of the second sliding block 27 is connected with a first threaded, the push plate 28 is a circular steel structure push plate, and the opposite one side of the push plate 28 is provided with an anti-skidding foam-rubber cushion, so that the workpiece is pressurized and fixed conveniently, and the anti-skidding foam-rubber cushion can prevent the workpiece from being extruded to be damaged.

The equal threaded connection in outside of first threaded rod 3 has third nut 26, the outside of third nut 26 all is connected with telescopic link 25, the outside of telescopic link 25 all is connected with second spring 24, the one end of keeping away from telescopic link 25 of second spring 24 all is connected with the inner chamber wall of case shell 7, one side relative of telescopic link 25 all is connected with the head rod 22 that runs through box 20, the one end relative of head rod 22 all is connected with first spring 21, first spring 21 is located box 20's inside, box 20's lower extreme is connected with the second connecting rod 23 of symmetry, the one end of keeping away from box 20 of second connecting rod 23 all is connected with the inner chamber wall of case shell 7.

The working principle is as follows: when the device is used, the handle 4 is pulled, the door plate 1 is opened, a workpiece to be polished is placed at the upper end of the box body 20, the second threaded rod 9 is rotated to enable the second threaded rod 9 to move to a proper position on the first nut 8 through threads, the first threaded rod 3 is rotated to enable the first threaded rod 3 to move on the inner threads of the third nut 26, the push plate 28 moves towards two sides and extrudes and fixes the workpiece, the third threaded rod 15 is rotated to enable the third threaded rod 15 to move in the inner threads of the second nut 18 and move to a proper position on the workpiece, the door plate 1 is closed, the motor 10 is started, the motor 10 drives the rotating shaft 16, the connecting disc 30 connected with the lower end of the rotating shaft 16 rotates on the fixed block 14 through rotation of the rotating shaft 16, the lower end of the connecting disc 30 is connected with the symmetrical polishing plates 19 through rotation of the connecting disc 30, and a brush is arranged on the outer side of the polishing plate 19 to polish the workpiece, and then the workpiece can be taken out through the perspective window 2 after being polished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The polishing equipment for machining and producing the valve disc comprises a case shell (7) and a case body (20), and is characterized in that a motor (10) is arranged at the upper end of the case shell (7), the output end of the motor (10) is connected with a rotating shaft (16) penetrating through the case shell (7), the lower end of the rotating shaft (16) is fixedly connected with a connecting disc (30), the connecting disc (30) is connected with symmetrical second connecting blocks (29), the lower end of each second connecting block (29) is connected with a second nut (18), the inner part of each second nut (18) is in threaded connection with a third threaded rod (15), the outer side of each third threaded rod (15) is sleeved with a first sliding block (17), the upper end of each first sliding block (17) is in sliding connection with the connecting disc (30), the lower end of each first sliding block (17) is connected with a polishing plate (19), the outer side of each polishing plate (19) is provided with a brush, the upper end of the box shell (7) is connected with a first nut (8) in pair, the inner part of the first nut (8) is connected with a second threaded rod (9) in a threaded manner, the lower end of the second threaded rod (9) is connected with a second slider (27), the inner part of the second slider (27) is connected with a first threaded rod (3), the opposite end of the first threaded rod (3) is connected with a push plate (28) through a bearing in a rotating manner, the outer side of the first threaded rod (3) is connected with a third nut (26) in a threaded manner, the outer side of the third nut (26) is connected with a telescopic rod (25), the outer side of the telescopic rod (25) is connected with a second spring (24), one end of the second spring (24) far away from the telescopic rod (25) is connected with the inner cavity inner wall of the box shell (7), and the opposite side of the telescopic rod (25) is connected with a first connecting rod (22) penetrating through the box, the relative one end of head rod (22) all is connected with first spring (21), first spring (21) are located the inside of box (20), the lower extreme of box (20) is connected with symmetrical second connecting rod (23), the one end of keeping away from box (20) of second connecting rod (23) all is connected with the inner chamber inner wall of case shell (7).

2. The polishing equipment for machining and producing the valve disc as claimed in claim 1, wherein the opposite sides of the box shell (7) are hinged with symmetrical door plates (1), the opposite sides of the door plates (1) are provided with perspective windows (2), and the opposite sides of the door plates (1) are provided with handles (4) below the perspective windows (2).

3. Polishing equipment for machining and producing valve discs as claimed in claim 1, characterized in that two pairs of support columns (6) are connected to the lower end of the box shell (7), and brake wheels (5) are connected to the lower ends of the support columns (6).

4. The polishing equipment for machining and producing the valve disc as claimed in claim 1, wherein symmetrical support rods (12) are connected to one end of the box shell (7), a fixing ring (11) is connected to the upper ends of the support rods (12), and the inner side of the fixing ring (11) is connected with a motor (10).

5. The polishing equipment for machining and producing the valve disc as claimed in claim 1, wherein the upper end of the inner cavity of the box shell (7) is connected with symmetrical first connecting blocks (13), the lower ends of the first connecting blocks (13) are connected with fixing blocks (14), and the opposite sides of the fixing blocks (14) are rotatably connected with the connecting discs (30).

6. The polishing device for machining and producing the valve disc as claimed in claim 1, wherein the push plate (28) is a circular steel structure push plate, and anti-skidding sponge pads are arranged on the opposite sides of the push plate (28).