CN218518333U

CN218518333U - Inner cavity polishing device for valve machining

Info

Publication number: CN218518333U
Application number: CN202221202335.8U
Authority: CN
Inventors: 莫艳莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-02-24
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an inner cavity polishing device for valve processing, which comprises a connecting plate, a bearing mechanism, a polishing mechanism and a transmission mechanism, wherein the bearing mechanism is arranged at the upper end of the connecting plate, one end of the bearing mechanism is provided with the transmission mechanism, and the polishing mechanism is arranged at one side of the bearing mechanism and at the upper end of the connecting plate; the cooperation of drive mechanism and bearing mechanism in the device makes the device can realize semi-automatization material loading, and the movable plate among the drive mechanism can drive first motor back-and-forth movement, makes two first screw thread posts of drive mechanism's first motor control back and forth rotation to realize the material loading of device, improved the polishing efficiency of valve body inner chamber.

Description

Inner cavity polishing device for valve machining

Technical Field

The utility model relates to a valve processing field, in particular to inner chamber polishing device is used in valve processing.

Background

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.

The inner cavity polishing machine for the existing valve machining has certain defects, the existing inner cavity polishing machine for the valve is mostly manually installed, a feeding mechanism is omitted, if machine feeding is carried out, feeding is mostly carried out on a valve body, and the polishing efficiency of the inner cavity of the valve body is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a valve processing is with inner chamber polishing device for solve above-mentioned problem.

The utility model discloses the technical scheme who adopts as follows:

an inner cavity polishing device for valve processing comprises a connecting plate, a bearing mechanism, a polishing mechanism and a transmission mechanism;

the upper end of the connecting plate is provided with the bearing mechanism, one end of the bearing mechanism is provided with the transmission mechanism, and the upper end of the connecting plate, which is positioned at one side of the bearing mechanism, is provided with the polishing mechanism;

the transmission mechanism comprises a movable plate, the movable plate is arranged at one end of the bearing mechanism, a first motor is arranged at the upper end of the movable plate, a transmission shaft is arranged at the output end of the first motor, buckles are arranged on the upper surface and the lower surface of the transmission shaft, and a handle is arranged in front of the first motor.

Preferably: the bearing mechanism comprises a protection plate, the protection plate is arranged at the upper end of the connecting plate and located in the middle, two first threaded columns are arranged inside the protection plate, a fixing frame is arranged at one end of each first threaded column, a first sliding block is arranged on the periphery of each first threaded column, and a carrier is arranged at the upper end of each first sliding block.

Preferably: the polishing mechanism comprises a supporting plate, the supporting plate is arranged at the upper end of the connecting plate, two supporting frames are arranged at the upper end of the supporting plate, a second motor is arranged at the lower ends of the supporting frames and in the middle of the supporting frames, a second threaded column is arranged at the output end of the second motor, a second sliding block is arranged on the periphery of the second threaded column, a moving block is arranged at one end of the second sliding block, a third motor is arranged on the lower surface of the moving block, and a polishing wheel is arranged at the output end of the third motor.

Preferably: the movable plate is matched with the sliding groove of the bearing mechanism, the movable plate is connected with the first motor shell through bolts, the output end of the first motor is connected with the transmission shaft coupler, and a spring is welded between the transmission shaft and the buckle.

Preferably: the protection plate is connected with the first threaded column bearing, and the first threaded column is in threaded connection with the first sliding block.

Preferably: the support frame is connected with the second motor shell through bolts, the output end of the second motor is connected with the second threaded column through a coupling, the second threaded column is connected with the support plate bearing, the second threaded column is connected with the second slider through threads, the moving block is connected with the third motor shell through bolts, and the output end of the third motor is connected with the polishing wheel through bolts.

Has the advantages that: the device is matched with the bearing mechanism, so that semi-automatic feeding can be realized, the movable plate in the transmission mechanism can drive the first motor to move back and forth, the first motor of the transmission mechanism can control the two first threaded columns to rotate back and forth, the feeding of the device is realized, and the polishing efficiency of the inner cavity of the valve body is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is an isometric view of an inner cavity polishing device for valve machining according to the present invention;

FIG. 2 is a front view of an inner cavity polishing device for valve processing according to the present invention;

fig. 3 is a schematic view of a transmission mechanism of the inner cavity polishing device for valve processing according to the present invention;

fig. 4 is a rear sectional view of the transmission mechanism of the inner cavity polishing device for valve processing according to the present invention;

fig. 5 is a schematic view of a bearing mechanism of the inner cavity polishing device for valve processing according to the present invention;

fig. 6 is a schematic view of a bearing mechanism for an inner cavity polishing device for valve processing to remove a protection plate according to the present invention;

fig. 7 is a schematic view of a polishing mechanism of an inner cavity polishing device for valve processing according to the present invention.

The reference numerals are illustrated below:

1. a connecting plate; 2. a transmission mechanism; 21. moving the plate; 22. a first motor; 23. a drive shaft; 24. buckling; 25. a grip; 3. a carrying mechanism; 31. a protection plate; 32. a first threaded post; 33. a fixed mount; 34. A first slider; 35. a carrier; 4. a polishing mechanism; 41. a support plate; 42. a support frame; 43. a second motor; 44. a second threaded post; 45. a second slider; 46. a moving block; 47. a third motor; 48. and (6) polishing the wheel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

The present invention will be further described with reference to the following examples and drawings.

As shown in fig. 1-7, an inner cavity polishing device for valve processing comprises a connecting plate 1, a bearing mechanism 3, a polishing mechanism 4, and a transmission mechanism 2;

the upper end of the connecting plate 1 is provided with a bearing mechanism 3, one end of the bearing mechanism 3 is provided with a transmission mechanism 2, and the upper end of the connecting plate 1 and one side of the bearing mechanism 3 are provided with a polishing mechanism 4;

the transmission mechanism 2 comprises a movable plate 21, the movable plate 21 is matched with one end of the bearing mechanism 3 in a sliding groove mode, the transmission mechanism 2 is enabled to have mobility, a first motor 22 is arranged at the upper end of the movable plate 21, the movable plate 21 is connected with a shell of the first motor 22 through bolts, a transmission shaft 23 is connected to the output end of the first motor 22 through a coupling, the device is convenient to disassemble after a fault occurs, buckles 24 are arranged on the upper surface and the lower surface of the transmission shaft 23, springs are welded between the transmission shaft 23 and the buckles 24, the buckles 24 are enabled to have contractibility, and a handle 25 is arranged in front of the first motor 22, and the transmission mechanism 2 is convenient to move.

In this embodiment, the carrying mechanism 3 includes a protection plate 31, the protection plate 31 is welded at the upper end of the connection plate 1 and is located in the middle, the bearing inside the protection plate 31 is connected with two first threaded columns 32, so that the first threaded columns 32 have good rotatability, a fixing frame 33 is welded at one end of each first threaded column 32, the peripheral thread of each first threaded column 32 is connected with a first sliding block 34, the first threaded columns 32 are driven to move when rotating, and a carrier 35 is bolted to the upper ends of the first sliding blocks 34, so as to load the valve body to be processed.

In this embodiment, the buffing mechanism 4 includes a supporting plate 41, the supporting plate 41 is welded at the upper end of the connecting plate 1, two supporting frames 42 are welded at the upper end of the supporting plate 41, a second motor 43 is installed at the lower end of the supporting frame 42 and located in the middle, a shell of the second motor 43 is connected with the supporting frame 42 through bolts, an output end coupling of the second motor 43 is connected with a second threaded column 44, a second slider 45 is connected with the periphery of the second threaded column 44 through threads, the second threaded column 44 can be driven to move by the second slider 45 when rotating, a moving block 46 is welded at one end of the second slider 45, a third motor 47 is installed on the lower surface of the moving block 46, a shell of the third motor 47 is connected with the moving block 46 through bolts, an output end of the third motor 47 is connected with a buffing wheel 48 through bolts, and the buffing wheel 48 is convenient to disassemble and replace after aging or damage.

The working principle is as follows: the valve body to be machined is placed into the carrier 35, the device is started, the first motor 22 drives the corresponding first threaded column 32 to rotate, the first threaded column 32 drives the valve body on the carrier 35 to move, after the valve body moves below the polishing wheel 48, one of the second motors 43 rotates, the second motor 43 drives the moving block 46 to move downwards, the moving block 46 drives the polishing wheel 48 to move downwards, the corresponding third motor 47 drives the polishing wheel 48 to rotate, the polishing wheel 48 polishes the inner cavity of the valve body on the carrier 35, when the valve body moves below the polishing wheel 48, workers stopping the first motor 22 push the handle 25 to move the first motor 22 to the other first threaded column 32, the first motor 22 operates again to drive the first threaded column 32 to rotate, the carrier 35 on the periphery of the first threaded column 32 is driven to move, when the valve body moves below the corresponding polishing wheel 48, the other second motor 43 drives the corresponding second threaded column 44 to rotate, the corresponding polishing wheel 48 is driven to descend, the valve body 22 is simultaneously pulled to rotate again, the polishing wheel 22 is rotated again, and the polishing efficiency of the valve body 22 is improved, and the polishing wheel 22 is rotated again.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an inner chamber polishing device is used in valve processing, includes connecting plate (1), bears mechanism (3), grinds smooth mechanism (4), its characterized in that: the device also comprises a transmission mechanism (2);

the bearing mechanism (3) is arranged at the upper end of the connecting plate (1), the transmission mechanism (2) is arranged at one end of the bearing mechanism (3), and the polishing mechanism (4) is arranged at the upper end of the connecting plate (1) and positioned at one side of the bearing mechanism (3);

the transmission mechanism (2) comprises a movable plate (21), the movable plate (21) is arranged at one end of the bearing mechanism (3), a first motor (22) is arranged at the upper end of the movable plate (21), a transmission shaft (23) is arranged at the output end of the first motor (22), buckles (24) are arranged on the upper surface and the lower surface of the transmission shaft (23), and a handle (25) is arranged in front of the first motor (22).

2. The valve working bore polishing apparatus of claim 1, wherein: bear mechanism (3) including protection shield (31), protection shield (31) set up connecting plate (1) upper end is located the centre, protection shield (31) inside is equipped with two first screw thread post (32), first screw thread post (32) one end is equipped with mount (33), first screw thread post (32) periphery is equipped with first slider (34), carrier (35) are equipped with to first slider (34) upper end.

3. The valve-machining bore polishing device according to claim 1, wherein: the polishing mechanism (4) comprises a supporting plate (41), the supporting plate (41) is arranged at the upper end of the connecting plate (1), two supporting frames (42) are arranged at the upper end of the supporting plate (41), a second motor (43) is arranged at the lower ends of the supporting frames (42) and positioned in the middle of the supporting frames, a second threaded column (44) is arranged at the output end of the second motor (43), a second sliding block (45) is arranged on the periphery of the second threaded column (44), a moving block (46) is arranged at one end of the second sliding block (45), a third motor (47) is arranged on the lower surface of the moving block (46), and a polishing wheel (48) is arranged at the output end of the third motor (47).

4. The valve-machining bore polishing device according to claim 1, wherein: the movable plate (21) with bear mechanism (3) spout cooperation, movable plate (21) with first motor (22) shell bolted connection, first motor (22) output with transmission shaft (23) coupling joint, transmission shaft (23) with the welding has the spring between buckle (24).

5. The valve working bore polishing apparatus according to claim 2, wherein: the protection plate (31) is in bearing connection with the first threaded column (32), and the first threaded column (32) is in threaded connection with the first sliding block (34).

6. The valve-machining bore polishing device according to claim 3, wherein: the support frame (42) is in bolted connection with a second motor (43) shell, the output end of the second motor (43) is in coupled connection with a second threaded column (44), the second threaded column (44) is in bearing connection with the support plate (41), the second threaded column (44) is in threaded connection with the second sliding block (45), the moving block (46) is in bolted connection with a third motor (47) shell, and the output end of the third motor (47) is in bolted connection with the polishing wheel (48).