CN217668005U

CN217668005U - Rotation type pump body processingequipment

Info

Publication number: CN217668005U
Application number: CN202221818103.5U
Authority: CN
Inventors: 王新平; 王沛
Original assignee: Taizhou Jingwei Vehicle Parts Co ltd
Current assignee: Taizhou Jingwei Vehicle Parts Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-28
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a rotary pump body processing device, which comprises a base and a rotary mechanism, wherein the rotary mechanism is arranged on the base and comprises a first bearing and a second bearing, an input shaft is arranged in a close fit manner in an inner hole of the first bearing, one end of the input shaft passes through a first fixed plate, and the other end of the input shaft is connected with a motor; an output shaft is tightly installed in an inner hole of the second bearing, and one end of the output shaft penetrates through the second fixing plate; the lower parts of the first fixing plate and the second fixing plate are vertically and fixedly connected with the connecting plate. The machining method has the technical effects that the related coaxial dimension chains with different angles, which need to be machined, have no accumulated tolerance and higher precision, and the machining cost is reduced.

Description

Rotation type pump body processingequipment

Technical Field

The utility model belongs to the technical field of pump body processingequipment, in particular to rotation type pump body processingequipment.

Background

In the process of machining the pump body, all surfaces of the pump body need to be machined, and the pump body can be machined only by a plurality of procedures which are usually divided into separate machining.

At present, the adopted size processing modes at different angles need to be completed through multiple times of clamping, and when a workpiece is clamped by the same set of clamps, the change of a processing station is usually realized through a rotary clamp. The situation of one-to-one processing and repeated clamping can not be changed by adopting common processing equipment or special processing equipment. The machining mode has the defects of large accumulated tolerance, low precision and higher machining cost of related dimension chains.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotation type pump body processingequipment can make the size chain of the coaxial different angles of the relevant of needs processing not accumulate tolerance, precision higher, has reduced the processing cost simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a rotary pump body processing device comprises a base and a rotary mechanism, wherein the rotary mechanism is arranged on the base and comprises a first bearing and a second bearing, an input shaft is tightly arranged in an inner hole of the first bearing, one end of the input shaft penetrates through a first fixing plate, and the other end of the input shaft is connected with a motor; an output shaft is tightly installed in an inner hole of the second bearing, and one end of the output shaft penetrates through the second fixing plate; the lower parts of the first fixing plate and the second fixing plate are vertically and fixedly connected with the connecting plate.

Further setting: the input shaft and the output shaft are coaxial.

Further setting: the base include the bottom plate, the perpendicular fastening installation first backup pad in both ends of bottom plate and second backup pad.

Further setting: the first supporting plate and the second supporting plate are provided with through holes, the excircle of the first bearing is tightly installed on the inner wall of the through hole of the first supporting plate, and the excircle of the second bearing is tightly installed on the inner wall of the through hole of the second supporting plate.

Further setting: the connection mode between the parts is bolt connection, integral molding or welding molding, for example, the connection mode between the first fixing plate and the connecting plate, the second fixing plate and the connecting plate, the connection mode between the bottom plate and the first supporting plate, and the connection mode between the bottom plate and the second supporting plate are bolt connection.

To sum up, the utility model discloses following beneficial effect has:

1. through one-time clamping processing, the related coaxial dimensional chains with different angles to be processed have no accumulated tolerance and high precision.

2. A plurality of processing stations can be added according to the space of a workbench of a processing center, so that the number of products processed at one time is increased, one person can be responsible for the clamping task of processing the pump body by a plurality of processing centers, the number of workers is greatly reduced, the processing cost is reduced, and the economic benefit is improved.

Drawings

FIG. 1 is a schematic view of a rotary pump body machining apparatus;

fig. 2 is an exploded view of a rotary pump body processing apparatus.

Reference numeral, 1, a base; 11. a base plate; 12. a first support plate; 13. a second support plate;

2. a rotation mechanism; 21. a first bearing; 22. a second bearing; 23. an input shaft; 24. an output shaft; 25. a first fixing plate; 26. a second fixing plate; 27. a connecting plate; 28. and a third fixing plate.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a rotary pump body processing device according to a preferred embodiment includes a base 1 and a rotary mechanism 2, the rotary mechanism 2 is mounted on the base 1, the base 1 includes a bottom plate 11, and a first support plate 12 and a second support plate 13 are vertically fastened and mounted at two ends of the bottom plate 11 through bolts.

As shown in fig. 1 and 2, the rotating mechanism 2 includes a first bearing 21 and a second bearing 22, an inner hole of the first bearing 21 is tightly fitted with an input shaft 23, one end of the input shaft 23 passes through a first fixing plate 25, and the other end is connected with a motor; an inner hole of the second bearing 22 is tightly matched with an output shaft 24, and one end of the output shaft 24 penetrates through a second fixing plate 26; the lower parts of the first fixing plate 25 and the second fixing plate 26 are vertically fastened and provided with connecting plates 27 through bolts; the other end of the output shaft 24 is tightly matched with a third fixing plate 28 of the next group of processing stations; the input shaft 23 is coaxial with said output shaft 24.

As shown in fig. 1 and 2, the first support plate 12 and the second support plate 13 are both provided with inner holes, the outer circle of the first bearing 21 is tightly fitted in the inner hole of the first support plate 12, and the outer circle of the second bearing 22 is tightly fitted in the inner hole of the second support plate 13; the base 1 is fixedly arranged on the workbench.

In a working state, when one surface of the pump body is machined, the input shaft 23 and the output shaft 24 are locked at the same time, the pump body is tightly clamped between the input shaft 23 and the output shaft 24, after the surface is machined, the input shaft 23 and the output shaft 24 drive the pump body to rotate for a certain angle, the other surface to be machined of the pump body is exposed, the other surface is machined, and the process is repeated until all the surfaces to be machined are machined.

A plurality of processing stations can be added according to the space of the workbench of the processing center, so that the number of products processed at one time is large, and the products can be processed at the plurality of stations simultaneously.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the present embodiments as necessary without inventive contribution after reading the present specification, but all the modifications are protected by patent law within the scope of the present invention.

Claims

1. A rotary pump body processing device comprises a base (1) and a rotary mechanism (2), wherein the rotary mechanism (2) is arranged on the base (1), and is characterized in that the rotary mechanism (2) comprises a first bearing (21) and a second bearing (22), an input shaft (23) is tightly installed in an inner hole of the first bearing (21), one end of the input shaft (23) penetrates through a first fixing plate (25), and the other end of the input shaft is connected with a motor; an output shaft (24) is tightly installed in an inner hole of the second bearing (22), and one end of the output shaft (24) penetrates through a second fixing plate (26); the lower parts of the first fixing plate (25) and the second fixing plate (26) are vertically and fixedly connected with the connecting plate (27).

2. The rotary pump body machining device according to claim 1, characterized in that the input shaft (23) is coaxial with the output shaft (24).

3. The rotary pump body machining device according to claim 1, characterized in that the base (1) comprises a bottom plate (11), and a first support plate (12) and a second support plate (13) are vertically and tightly mounted at two ends of the bottom plate (11).

4. The rotary pump body processing device according to claim 3, wherein the first support plate (12) and the second support plate (13) are provided with through holes, the outer circle of the first bearing (21) is tightly fitted on the inner wall of the through hole of the first support plate (12), and the outer circle of the second bearing (22) is tightly fitted on the inner wall of the through hole of the second support plate (13).

5. The rotary pump body machining device according to claim 3 or 4, wherein the first fixing plate (25) and the connecting plate (27), the second fixing plate (26) and the connecting plate (27), the bottom plate (11) and the first support plate (12), and the bottom plate (11) and the second support plate (13) are connected by bolts, integrally formed or welded.