阅读说明：本技术 一种离心泵生产用零部件打磨装置 (Spare part grinding device is used in centrifugal pump production ) 是由 曹玉成 于 2019-11-22 设计创作，主要内容包括：本发明公开了一种离心泵生产用零部件打磨装置,包括架体机构,所述架体机构上通过轴承连接有定轴,所述定轴的一端内部设有连接槽,所述连接槽连接有动力机构,所述架体机构和动力机构皆固定在底座的上侧面板上,所述底座的下侧面板上固定连接有支脚,所述定轴远离连接槽的一端通过打磨头安装座连接有打磨机构,所述打磨头安装座和定轴之间通过固定螺母连接,本发明结构新颖,体型小巧,耗能低,加工效率高,是一种新型且实用的离心泵生产用零部件打磨装置。(The invention discloses a part polishing device for centrifugal pump production, which comprises a frame body mechanism, wherein a fixed shaft is connected to the frame body mechanism through a bearing, a connecting groove is formed in one end of the fixed shaft, the connecting groove is connected with a power mechanism, the frame body mechanism and the power mechanism are both fixed on an upper side panel of a base, a supporting leg is fixedly connected to a lower side panel of the base, one end, far away from the connecting groove, of the fixed shaft is connected with a polishing mechanism through a polishing head mounting seat, and the polishing head mounting seat and the fixed shaft are connected through a fixing nut.)

1. The utility model provides a spare part grinding device is used in centrifugal pump production which characterized in that: the frame body mechanism comprises a frame body mechanism (1), wherein a fixed shaft (3) is connected to the frame body mechanism (1) through a bearing (2), a connecting groove (4) is formed in one end of the fixed shaft (3), the connecting groove (4) is connected with a power mechanism (5), the frame body mechanism (1) and the power mechanism (5) are both fixed on an upper side panel of a base (6), a supporting leg (7) is fixedly connected to a lower side panel of the base (6), one end, far away from the connecting groove (4), of the fixed shaft (3) is connected with a polishing mechanism (9) through a polishing head mounting seat (8), and the polishing head mounting seat (8) is connected with the fixed shaft (3) through a fixing nut (10);

the frame body mechanism (1) comprises a frame ring (11), bearing seats (12), inner through holes (13), built-in oil pipes (14), an oil filling port (15), a support (16) and a mounting seat (17), wherein the bearing seats (12) are arranged inside two side surfaces of the frame ring (11), the bearing seats (12) are communicated through the inner through holes (13), the inner through holes (13) are arranged inside the frame ring (11), and the built-in oil pipes (14) are arranged inside the frame ring (11);

the power mechanism (5) comprises a speed changer (51), a coupler (52) and a motor (53), one end of the speed changer (51) is connected with the output end of the motor (53) through the coupler (52), and the upper speed changer (51) and the motor (53) are fixed on the upper side panel of the base (6);

the polishing head mounting seat (8) comprises a welding plate (81), a limiting groove (82), a mounting column (83) and an embedding groove (84), the mounting column (83) is vertically welded at the center of one side face of the welding plate (81), the embedding groove (84) is formed in the outer side of the mounting column (83), and the limiting groove (82) is formed in the welding plate (81) corresponding to the embedding groove (84);

the polishing mechanism (9) comprises a polishing head body (91), insert rods (92), pressure plates (93) and limiting columns (94), wherein three insert rods (92) are vertically connected to one side surface of the polishing head body (19), the pressure plates (93) are correspondingly connected to one ends, far away from the polishing head body (91), of the insert rods (92), and the limiting columns (94) are arranged on the pressure plates (93);

bearing (2) fixed connection is in bearing frame (12), just bearing frame (12) and interior perforation (13) are passed respectively to dead axle (3), the one end fixed welding that spread groove (4) were kept away from in dead axle (3) is in a side center department that spacing groove (82) were kept away from in welded plate (81), fixation nut (10) set up on inserted bar (92), just threaded connection between fixation nut (10) and erection column (83).

2. The component grinding device for centrifugal pump production according to claim 1, wherein: one end of the built-in oil pipe (14) is connected with an oil filling port (15) arranged on the outer side of the frame ring (11).

3. The component grinding device for centrifugal pump production according to claim 1, wherein: the lower end of the frame ring (11) is connected with a mounting seat (17) through a support (16), and the mounting seat (17) is fixedly connected to the upper side panel of the base (6).

4. The component grinding device for centrifugal pump production according to claim 1, wherein: the caulking grooves (84) are correspondingly spliced with the inserted rods (92) one by one.

5. The component grinding device for centrifugal pump production according to claim 1, wherein: the length of the inserted rod (92) is greater than that of the mounting column (83).

6. The component grinding device for centrifugal pump production according to claim 1, wherein: the limiting columns (94) are correspondingly inserted into the limiting grooves (82) one by one.

7. The component grinding device for centrifugal pump production according to claim 1, wherein: one end of the built-in oil pipe (14) is communicated with the inner through hole (13).

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a part polishing device for centrifugal pump production.

Background

Disclosure of Invention

The invention aims to provide a part grinding device for centrifugal pump production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a part polishing device for centrifugal pump production comprises a frame body mechanism, wherein a fixed shaft is connected to the frame body mechanism through a bearing, a connecting groove is formed in one end of the fixed shaft, the connecting groove is connected with a power mechanism, the frame body mechanism and the power mechanism are both fixed on an upper side panel of a base, a supporting leg is fixedly connected to a lower side panel of the base, one end, far away from the connecting groove, of the fixed shaft is connected with a polishing mechanism through a polishing head mounting seat, and the polishing head mounting seat is connected with the fixed shaft through a fixing nut;

the frame body mechanism comprises a frame ring, bearing seats, inner through holes, a built-in oil pipe, an oil filling port, a support and a mounting seat, wherein the bearing seats are arranged inside two side surfaces of the frame ring, the bearing seats are communicated through the inner through holes, the inner through holes are formed inside the frame ring, and the built-in oil pipe is arranged inside the frame ring;

the power mechanism comprises a speed changer, a coupler and a motor, one end of the speed changer is connected with the output end of the motor through the coupler, and the upper speed changer and the motor are both fixed on the upper side panel of the base;

the polishing head mounting seat comprises a welding plate, a limiting groove, a mounting column and an embedding groove, wherein the mounting column is vertically welded at the center of one side face of the welding plate, the embedding groove is formed in the outer side of the mounting column, and the limiting groove is formed in the welding plate corresponding to the embedding groove;

the polishing mechanism comprises a polishing head body, insert rods, pressure plates and limiting columns, wherein three insert rods are vertically connected to one side face of the polishing head body, the end, away from the polishing head body, of each insert rod is connected with the pressure plates in a one-to-one correspondence mode, and the limiting columns are arranged on the pressure plates;

bearing fixed connection is in the bearing frame, just the dead axle passes bearing frame and interior perforation respectively, the dead axle is kept away from the one end fixed welding of spread groove and is located in a side center that the spacing groove was kept away from to the welded plate, fixation nut sets up on the inserted bar, just threaded connection between fixation nut and the erection column.

Preferably, one end of the built-in oil pipe is connected with an oil filling port arranged on the outer side of the frame ring.

Preferably, the lower end of the frame ring is connected with a mounting seat through a support, and the mounting seat is fixedly connected to the upper side panel of the base.

Preferably, the caulking grooves and the inserted bars are correspondingly spliced one by one.

Preferably, the length of the plug rod is greater than that of the mounting column.

Preferably, the limiting columns are correspondingly inserted into the limiting grooves one by one.

Preferably, one end of the built-in oil pipe is communicated with the inner through hole.

Compared with the prior art, the invention has the beneficial effects that: the invention relates to a motor which is designed for providing power for grinding, the rotating speed of the motor is increased when the motor passes through a speed changer, then a fixed shaft is driven to rotate, a grinding mechanism on the fixed shaft rotates along with the fixed shaft, so that grinding is carried out, the design ensures that the structure of the grinding device is simple and clear, in the operation process, the fixed shaft is fixed in position through two coaxial bearings, so that the axis of the fixed shaft can be kept unchanged when the fixed shaft rotates, the grinding mechanism connected with the fixed shaft rotates stably when the grinding device operates, and the grinding mechanism and a grinding head mounting seat are connected stably and firmly in operation in a connecting mode, so that the grinding device cannot fall off easily.

Drawings

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

FIG. 2 is a schematic structural diagram of a frame body mechanism of the present invention;

FIG. 3 is a schematic structural view of a sanding head mount of the present invention;

fig. 4 is a schematic structural view of the grinding mechanism of the present invention.

In the figure: 1. a frame body mechanism; 11. a frame ring; 12. a bearing groove; 13. inner perforation; 14. an oil pipe is arranged inside; 15. an oil filler; 16. a support; 17. a mounting seat; 2. a bearing; 3. fixing a shaft; 4. connecting grooves; 5. a power mechanism; 51. a transmission; 52. a coupling; 53. a motor; 6. a base; 7. a support leg; 8. a polishing head mounting base; 81. welding the plate; 82. a limiting groove; 83. mounting a column; 84. caulking grooves; 9. a polishing mechanism; 91. a sanding head body; 92. inserting a rod; 93. pressing a plate; 94. a limiting column 10 and a fixing nut.

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. 1-4, the present invention provides a technical solution: a part polishing device for centrifugal pump production comprises a frame body mechanism 1, wherein a fixed shaft 3 is connected to the frame body mechanism 1 through a bearing 2, a connecting groove 4 is formed in one end of the fixed shaft 3, the connecting groove 4 is connected with a power mechanism 5, the frame body mechanism 1 and the power mechanism 5 are both fixed on an upper side panel of a base 6, a supporting leg 7 is fixedly connected to a lower side panel of the base 6, one end, far away from the connecting groove 4, of the fixed shaft 3 is connected with a polishing mechanism 9 through a polishing head mounting seat 8, and the polishing head mounting seat 8 is connected with the fixed shaft 3 through a fixing nut 10; the frame body mechanism 1 comprises a frame ring 11, bearing seats 12, inner through holes 13, a built-in oil pipe 14, an oil filling port 15, a support 16 and a mounting seat 17, wherein the bearing seats 12 are arranged inside two side surfaces of the frame ring 11, the bearing seats 12 are communicated with each other through the inner through holes 13, the inner through holes 13 are arranged inside the frame ring 11, and the built-in oil pipe 14 is arranged inside the frame ring 11; the power mechanism 5 comprises a transmission 51, a coupler 52 and a motor 53, one end of the transmission 51 is connected with the output end of the motor 53 through the coupler 52, and the upper transmission 51 and the motor 53 are both fixed on the upper side panel of the base 6; the sanding head mounting seat 8 comprises a welding plate 81, a limiting groove 82, a mounting column 83 and an embedding groove 84, wherein the mounting column 83 is vertically welded at the center of one side face of the welding plate 81, the embedding groove 84 is formed in the outer side of the mounting column 83, and the limiting groove 82 is formed in the welding plate 81 corresponding to the embedding groove 84; the polishing mechanism 9 comprises a polishing head body 91, insert rods 92, a pressure plate 93 and limiting columns 94, wherein three insert rods 92 are vertically connected to one side surface of the polishing head body 19, the pressure plates 93 are correspondingly connected to one end, far away from the polishing head body 91, of each insert rod 92, and the limiting columns 94 are arranged on the pressure plates 93; bearing 2 fixed connection is in bearing frame 12, and dead axle 3 passes bearing frame 12 and interior perforation 13 respectively, and the fixed welding of one end that spread groove 4 was kept away from to dead axle 3 is in the side center department that spacing groove 82 was kept away from to welded plate 81, and fixation nut 10 sets up on inserted bar 92, and threaded connection between fixation nut 10 and the erection column 83.

The built-in oil pipe 14 has a filler opening 15 provided on the outside of the mount ring 11 connected to one end thereof. The lower end of the frame ring 11 is connected with a mounting seat 17 through a bracket 16, and the mounting seat 17 is fixedly connected on the upper side panel of the base 6. The inserting grooves 84 are correspondingly inserted into the inserting rods 92 one by one. The length of the plunger 92 is greater than the length of the mounting post 83. The limiting columns 94 are correspondingly inserted into the limiting grooves 82 one by one. One end of the internal oil pipe 14 is communicated with the internal through hole 13 to facilitate the use and operation of the present invention.

When in use, the motor 53 designed by the invention provides power for the invention during grinding, the rotating speed of the motor is increased when passing through the speed changer 51, then the fixed shaft 3 is driven to rotate, the polishing mechanism 9 on the fixed shaft 3 rotates along with the fixed shaft, so as to polish, the design makes the structure of the invention simple and clear, and in the process of operation, the fixed shaft 3 is fixed by the two coaxial bearings 2, so that the fixed shaft 3 can keep the axis unchanged when rotating, the design ensures that the grinding mechanism 9 connected with the fixed shaft 3 rotates stably when the invention is operated, the connection mode between the grinding mechanism 9 and the grinding head mounting seat 8 ensures that the grinding mechanism 9 and the grinding head mounting seat are connected stably and firmly when in operation, and the situation of falling-off can not occur easily, the grinding device for the centrifugal pump parts is novel in structure, small in size, low in energy consumption and high in machining efficiency, and is a novel and practical grinding device for the centrifugal pump parts.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.