CN218254049U

CN218254049U - Valve body processing tool

Info

Publication number: CN218254049U
Application number: CN202222557014.6U
Authority: CN
Inventors: 王玉亮; 李春强; 贾新尧
Original assignee: Qingzhou Donghao Hydraulic Technology Co ltd
Current assignee: Qingzhou Donghao Hydraulic Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-10
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a valve body processing frock relates to valve body processing technology field. The utility model discloses a: the top of the base is rotatably provided with a turntable; the two limiting plates are symmetrically distributed and fixedly arranged at the top of the turntable; and the clamping piece is arranged on the limiting plate. The utility model discloses a lifting unit drives two iron plates and rises, lift up the valve body of centre gripping, make the bottom of valve body shift out two limiting plates spacing, when the valve body rises to aloft, start to rotate the first cylinder of motor drive and rotate, thereby drive the grip block and rotate, and then drive the valve body and overturn to 180, then utilize lifting unit to move down iron plate, make by the valve body tip card that is processed advance between two limiting plates, then process, the staff has been avoided moving up, staff's intensity of labour has been reduced, and it is poor to avoid the repeated positioning precision, influence the problem of processing effect.

Description

Valve body processing tool

Technical Field

The utility model relates to a valve body processing technology field, concretely relates to valve body processing frock.

Background

The valve body is a main part in the valve, the valve body, the valve core and the valve seat sealing ring form a seal and then can effectively bear medium pressure, the processing surface of the valve body is mainly used for processing the upper end part and the lower end part, generally, tools such as a chuck, a pressing plate and the like are adopted for clamping and positioning, the clamping mode has the problems of low reliability, poor repeated positioning precision and the like, after one end of the valve body is drilled, a worker is required to manually carry the valve body, then the machined end is clamped with the chuck in a turning way, and the other end is processed, however, the valve is generally made of materials with larger weight such as cast iron, cast steel, stainless steel, carbon steel and the like, the valve body can be lifted up only by spending larger force, so that the labor intensity of the worker is increased, the working efficiency is reduced, and the valve is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a valve body processing frock.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides a valve body processing frock, includes: the top of the base is rotatably provided with a turntable; the two limiting plates are symmetrically distributed and fixedly arranged at the top of the turntable; the clamping piece is arranged on the limiting plates and used for clamping the valve body, the clamping piece comprises two iron plates which are respectively inserted on the two limiting plates, first air cylinders are rotatably arranged on the two iron plates, and clamping plates are fixedly arranged at the telescopic ends of the two first air cylinders; the rotating motor is fixedly arranged on one side of the iron plate, and the output end of the rotating motor is fixedly connected with the first cylinder; the lifting assembly is arranged on the turntable and is used for synchronously driving the two iron plates to lift; the drilling assembly is installed on the base and used for drilling the valve body.

Further, the adjacent side of two limiting plates is laminated with the periphery side of the bottom end of the valve body.

Further, the lifting assembly comprises a second cylinder fixedly installed at the top of the rotary table, a connecting plate is fixedly installed at the telescopic end of the second cylinder, two supporting plates are fixedly installed on one side of the connecting plate, electromagnets are fixedly installed at the bottoms of the two supporting plates, and the electromagnets are magnetically connected with the iron plates.

Furthermore, a magnetic isolation plate is fixedly arranged on the outer periphery of the electromagnet.

Further, the drilling assembly comprises a mounting plate fixedly mounted at the top of the base, a sliding plate is slidably mounted on one side of the mounting plate, a drilling machine is fixedly mounted at the bottom of the sliding plate, and an adjusting piece used for adjusting the height of the sliding plate is mounted on the mounting plate.

Furthermore, the adjusting part comprises a linear electric guide rail fixedly arranged on one side of the mounting plate and a sliding block slidably arranged on the outer surface of the linear electric guide rail, and the sliding block is fixedly connected with the sliding block.

The beneficial effects of the utility model are as follows:

the utility model discloses a lifting unit drives two iron plates and rises, lift up the valve body of centre gripping, make the bottom of valve body shift out two limiting plates spacing, when the valve body rises to aloft, start to rotate the first cylinder of motor drive and rotate, thereby drive the grip block and rotate, and then drive the valve body and overturn to 180, then utilize lifting unit to move down iron plate, make the valve body tip card that is processed advance between two limiting plates, then the drilling subassembly is processed the tip that is located the top, the staff has been avoided moving, staff's intensity of labour has been reduced, and it is poor to avoid the repeated positioning accuracy, influence the problem of processing effect.

Drawings

FIG. 1 is a perspective view of the present invention;

figure 2 is a front plan view of figure 1 of the present invention;

fig. 3 is a perspective sectional view of fig. 1 according to the present invention.

Reference numerals: 1. a base; 2. a turntable; 3. a limiting plate; 4. a clamping member; 41. an iron plate; 42. a first cylinder; 43. a clamping plate; 5. rotating the motor; 6. a lifting assembly; 61. a second cylinder; 62. a connecting plate; 63. a support plate; 64. an electromagnet; 7. a drilling assembly; 71. mounting a plate; 72. a sliding plate; 73. a drilling machine; 74. an adjustment member; 741. a linear electric guide rail; 742. a slider; 8. a magnetic isolation plate.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1-3, an embodiment of the present invention provides a valve body processing tool, including: the device comprises a base 1, wherein a turntable 2 is rotatably mounted at the top of the base 1, a groove is formed in the base 1, and a motor is mounted for driving the turntable 2 to rotate; the two limiting plates 3 are symmetrically distributed and fixedly mounted at the top of the turntable 2, and the bottom end of the valve body is placed between the two limiting plates 3 to limit and fix the valve body, so that the valve body is prevented from moving during machining and affecting machining; the clamping piece 4 is arranged on the limiting plates 3 and used for clamping a valve body, the clamping piece 4 comprises two iron plates 41 respectively inserted on the two limiting plates 3, first air cylinders 42 are rotatably arranged on the two iron plates 41, and clamping plates 43 are fixedly arranged at the telescopic ends of the two first air cylinders 42; the rotating motor 5 is fixedly arranged on one side of the iron plate 41, and the output end of the rotating motor 5 is fixedly connected with the first air cylinder 42; the lifting assembly 6 is mounted on the turntable 2, and is used for synchronously driving the two iron plates 41 to lift; drilling subassembly 7, drilling subassembly 7 install in on base 1, it is used for drilling the valve body, add man-hour to the valve body as needs go on, place the valve body on carousel 2 and be located between two limiting plates 3, carry out spacing fixed to its bottom, then start two first cylinders 42 and drive two grip blocks 43 and remove to adjacent one side, thereby centre gripping the middle part of valve body 1, further fixed valve body, then utilize drilling subassembly 7 to carry out drilling to the valve body, after the processing is accomplished, start lifting subassembly 6 and drive two iron plates 41 and rise, lift up the valve body of centre gripping, make the bottom of valve body shift out two spacing of limiting plate 3, can let the valve body have unnecessary space to rotate simultaneously, when the valve body rises to the air, start to rotate motor 5 and drive first cylinder 42 and rotate, thereby drive grip block 43 and rotate, and then drive the valve body and overturn to 180, then utilize lifting subassembly 6 to move down iron plate 41, make the valve body tip card that is processed advance between two limiting plates 3, then drilling subassembly 7 processes the tip that is located the top, this process does not need the staff to carry out the removal operation, the intensity of labor has been reduced, and the problem of the intensity of work of avoiding the processing precision is poor.

As shown in fig. 1, in some embodiments, the adjacent side of two limiting plates 3 is attached to the outer periphery of the bottom end of the valve body, so that the bottom end of the valve body can be completely limited and is not easy to move in use.

As shown in fig. 3, in some embodiments, the lifting assembly 6 includes a second cylinder 61 fixedly installed at the top of the rotary table 2, a connection plate 62 is fixedly installed at an expansion end of the second cylinder 61, two support plates 63 are fixedly installed at one side of the connection plate 62, an electromagnet 64 is fixedly installed at the bottom of each of the two support plates 63, the electromagnet 64 is in a conventional technology, the electromagnet 64 is magnetically connected to the iron plate 41, when the valve needs to be turned over, the electromagnet 64 is activated to generate strong magnetism to attract the iron plate 41, and then the second cylinder 61 is activated to lift the connection plate 62, so as to drive the electromagnet 64 on the support plate 63 to lift, and further drive the iron plate 41 to lift, so as to facilitate turning over of the valve.

As shown in fig. 3, in some embodiments, a magnetism isolating plate 8 is fixedly installed on the outer circumferential side of the electromagnet 64, so that when the electromagnet 64 generates a magnetic force, the magnetic force is isolated to a certain extent, and the magnetic force is prevented from affecting the operation of other devices.

As shown in fig. 2, in some embodiments, the drilling assembly 7 includes a mounting plate 71 fixedly mounted on the top of the base 1, a sliding plate 72 is slidably mounted on one side of the mounting plate 71, a drilling machine 73 is fixedly mounted on the bottom of the sliding plate 72, and an adjusting member 74 for adjusting the height of the sliding plate 72 is mounted on the mounting plate 71, and when drilling is required, the adjusting member 74 is actuated to move the sliding plate 72 downward, and then the drilling machine 73 is used to machine the valve body.

As shown in fig. 3, in some embodiments, the adjusting member 74 includes a linear motor guide 741 fixedly mounted on one side of the mounting plate 71 and a sliding block 742 slidably mounted on an outer surface thereof, the sliding plate 72 is fixedly connected to the sliding block 742, and the linear motor guide 741 drives the sliding block 742 to move up and down, so as to drive the sliding plate 72 to move up and down, thereby facilitating the drilling of the hole by the drilling machine 73.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a valve body processing frock which characterized in that includes:

the top of the base (1) is rotatably provided with a turntable (2);

the two limiting plates (3) are symmetrically distributed and fixedly arranged at the top of the turntable (2);

the clamping piece (4) is installed on the limiting plates (3) and used for clamping the valve body, the clamping piece (4) comprises two iron plates (41) which are respectively inserted into the two limiting plates (3), first air cylinders (42) are respectively installed on the two iron plates (41) in a rotating mode, and clamping plates (43) are fixedly installed at the telescopic ends of the two first air cylinders (42);

the rotating motor (5), the rotating motor (5) is fixedly installed on one side of the iron plate (41), and the output end of the rotating motor (5) is fixedly connected with the first air cylinder (42);

the lifting assembly (6) is arranged on the turntable (2) and is used for synchronously driving the two iron plates (41) to lift;

the drilling assembly (7) is installed on the base (1) and is used for drilling the valve body.

2. The valve body machining tool according to claim 1, wherein one adjacent side of the two limiting plates (3) is attached to the outer peripheral side of the bottom end of the valve body.

3. The valve body machining tool according to claim 1, characterized in that the lifting assembly (6) comprises a second cylinder (61) fixedly mounted at the top of the turntable (2), a connecting plate (62) is fixedly mounted at the telescopic end of the second cylinder (61), two supporting plates (63) are fixedly mounted on one side of the connecting plate (62), electromagnets (64) are fixedly mounted at the bottoms of the two supporting plates (63), and the electromagnets (64) are magnetically connected with the iron plate (41).

4. The valve body machining tool according to claim 3, wherein a magnetism isolating plate (8) is fixedly mounted on the outer peripheral side of the electromagnet (64).

5. The valve body machining tool according to claim 1, characterized in that the drilling assembly (7) comprises a mounting plate (71) fixedly mounted on the top of the base (1), a sliding plate (72) is slidably mounted on one side of the mounting plate (71), a drilling machine (73) is fixedly mounted on the bottom of the sliding plate (72), and an adjusting piece (74) for adjusting the height of the sliding plate (72) is mounted on the mounting plate (71).

6. A valve body processing tool according to claim 5, characterized in that the adjusting piece (74) comprises a linear motor guide rail (741) fixedly mounted on one side of the mounting plate (71) and a sliding block (742) slidably mounted on the outer surface of the linear motor guide rail, and the sliding plate (72) is fixedly connected with the sliding block (742).