CN219336068U

CN219336068U - Valve body drilling device

Info

Publication number: CN219336068U
Application number: CN202320898910.0U
Authority: CN
Inventors: 梁少芳
Original assignee: Foshan Shunde District Putian Hardware And Electrical Appliances Co ltd
Current assignee: Dalian Orient Metal Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-14
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a valve body drilling device which comprises a workbench, a mounting plate, a multi-axis device and a motor, wherein a connecting plate is arranged on the workbench in a sliding manner, a frame body is fixedly arranged at the upper end of the connecting plate, two clamping plates oppositely clamping a valve body are arranged on the inner side of the frame body in a sliding manner, transverse plates are fixedly arranged at the side ends of the two clamping plates through frame rods penetrating through the frame body, sliding grooves matched with the frame rods are formed in the frame body, and traction pieces are arranged on the frame body. According to the utility model, firstly, the two clamping plates are controlled to synchronously move oppositely through the traction piece, after the valve body is fixed by the clamping plates clamped oppositely, the distance between the drilling holes of the flange of the valve body and the axis of the valve body is the same, so that the circumferential drilling holes of the valve bodies with different pipe diameters are realized, the applicability of the drilling device is improved, secondly, the two clamping plates are driven to synchronously gather and stretch through controlling the transverse movement of the transmission shaft, the number of electric driving pieces is simplified, and the purchase and maintenance cost of equipment are reduced.

Description

Valve body drilling device

Technical Field

The utility model relates to the technical field of valve body machining, in particular to a valve body drilling device.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, and are essential components in a piping system.

According to the patent application No.: 202021395899.9A valve body drilling device is characterized in that two mounting plates which are distributed oppositely are arranged on a workbench, a multi-axis device is arranged on the mounting plates, drilling of flange plates at two ends of a valve body is achieved through a sliding clamping mechanism, however, according to description of the specification, a fixed clamping plate at the bottom is fixed on a connecting plate, in the process of fixing the flange, the clamping of the flange is achieved only by controlling a movable clamping plate at the upper side to move downwards, as the valve body drilling device needs to deal with valve body machining of different pipe diameter types, the clamping plate which moves unidirectionally only enables the valve body of a fixed type to be distributed coaxially with the multi-axis device after clamping, and when the valve body of the different pipe diameter types is fixed, the flange plate fixed on the valve body can be dislocated with the multi-axis device, so that the problem of poor applicability exists.

Based on the defects, a valve body drilling device is provided.

Disclosure of Invention

The utility model aims at: in order to solve the above problems, a valve body drilling device is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a valve body drilling equipment, includes the workstation, fixes mounting panel on the workstation, sets up multiaxis ware and motor on the mounting panel, slides the connecting plate that sets up on the workstation, the upper end of connecting plate sets firmly the support body, the inboard slip of support body is provided with two splint of opposite direction clamp valve body, two the lateral end of splint has set firmly the diaphragm through the hack lever that runs through the support body, the inside of support body is formed with the gliding spout of cooperation hack lever, be provided with the traction element of two diaphragm synchronous movement of control on the support body.

Preferably, the opposite end surfaces of the two clamping plates are fixedly provided with protective rubber mats.

Preferably, the outer end of the transverse plate is fixedly provided with a transverse shaft, the traction piece comprises a sleeve rotationally connected to the outer side of the frame body, the frame body is provided with a component for driving the sleeve to rotate, the outer end of the sleeve is coaxially fixedly provided with an arm rod, and a support arm is rotationally connected between the arm rod and the transverse shaft.

Preferably, the assembly for driving the sleeve to rotate comprises a transmission shaft which is embedded in the inner side of the sleeve in a sliding manner, and a hydraulic telescopic mechanism for controlling the transmission shaft to transversely move is arranged at the inner end of the frame body.

Preferably, the side end of the transmission shaft is fixedly provided with a convex block, and a sliding rail matched with the convex block to slide is formed in the sleeve.

Preferably, the outer end of the frame body is fixedly provided with a vertical rod through the frame plate, and the vertical rod is in sliding connection with the transverse plate.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. in this application, through the synchronous subtended removal of two splint of traction element control, after the splint fixed by two subtends clamp of valve body, the valve body will be coaxial distribution with multiaxis ware to make multiaxis ware to the drilling of valve body flange apart from the axle center interval of valve body the same, ensure the follow-up butt joint of valve body and corresponding pipeline, this add drilling equipment can deal with the annular drilling of different pipe diameter valve bodies, improves this drilling equipment's suitability.

2. In this application, through hydraulic telescoping mechanism control transmission shaft along the horizontal direction removal for the sleeve drives the armed lever and rotates, rotates the support arm of connection on the armed lever and will stimulate two diaphragm synchronous opposite directions and remove, realizes the centre gripping to the valve body, through the lateral shifting of control transmission shaft, drives two splint and gathers the piece in step, is favorable to the simplification to electric drive spare quantity, the acquisition and the maintenance cost of reduction equipment.

Drawings

Fig. 1 shows a front perspective view of a drilling device provided according to an embodiment of the utility model;

FIG. 2 shows a back perspective view of a drilling apparatus provided in accordance with an embodiment of the present utility model;

fig. 3 shows a cross-sectional view of a drilling device provided according to an embodiment of the utility model.

Legend description:

1. a work table; 2. a mounting plate; 3. a multiaxial device; 4. a motor; 5. a connecting plate; 6. a frame body; 601. a chute; 7. a clamping plate; 8. a protective rubber mat; 9. a hack lever; 10. a cross plate; 11. a horizontal axis; 12. a sleeve; 1201. a slide rail; 13. a transmission shaft; 14. a bump; 15. a hydraulic telescoping mechanism; 16. an arm lever; 17. a support arm; 18. a frame plate; 19. and a vertical rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the valve body drilling device comprises a workbench 1, a mounting plate 2 fixed on the workbench 1, a multiaxial device 3 and a motor 4 which are arranged on the mounting plate 2, a connecting plate 5 arranged on the workbench 1 in a sliding manner, a frame body 6 is fixedly arranged at the upper end of the connecting plate 5, two clamping plates 7 oppositely clamping a valve body are arranged at the inner side of the frame body 6 in a sliding manner, transverse plates 10 are fixedly arranged at the side ends of the two clamping plates 7 through a hack lever 9 penetrating through the frame body 6, a sliding groove 601 matched with the hack lever 9 in a sliding manner is formed in the frame body 6, and a traction piece for controlling the two transverse plates 10 to synchronously move is arranged on the frame body 6; the valve body to be processed is placed on a clamping plate 7 positioned at the lower side, then the two clamping plates 7 are controlled to synchronously move oppositely through a traction piece, and after the valve body is fixed by the two clamping plates 7 clamped oppositely, the valve body and the multi-axis device 3 are coaxially distributed, so that the distance between the drilling holes of the multi-axis device 3 on the flange of the valve body and the axis of the valve body is the same, and the subsequent butt joint of the valve body and a corresponding pipeline is ensured; in the prior art, the drill bit of the multi-axis device can be synchronously contracted and expanded to deal with the drilling processing of flange plates with different diameters.

Specifically, as shown in fig. 3, opposite end surfaces of the two clamping plates 7 are fixedly provided with protective rubber mats 8; when two splint 7 are synchronous to the opposite direction removal, accomplish the fixed back to the valve body, the protection cushion 8 that sets up on splint 7 will tightly wrap up in the outside of valve body, through the setting of protection cushion 8, is favorable to splint 7 and the steady phase of valve body arc terminal surface to paste, ensures that the valve body keeps steady state at the in-process of being bored and processed.

Specifically, as shown in fig. 2 and 3, the outer end of the transverse plate 10 is fixedly provided with a transverse shaft 11, the traction piece comprises a sleeve 12 rotatably connected to the outer side of the frame 6, the frame 6 is provided with a component for driving the sleeve 12 to rotate, the outer end of the sleeve 12 is coaxially fixedly provided with an arm lever 16, and a support arm 17 is rotatably connected between the arm lever 16 and the transverse shaft 11; by controlling the rotation of the arm lever 16, the arm lever 16 pulls the two transverse plates 10 to synchronously move oppositely through the support arm 17 connected with the arm lever in a rotating way, so that the valve body is clamped in the middle.

The assembly for driving the sleeve 12 to rotate comprises a transmission shaft 13 which is embedded in the inner side of the sleeve 12 in a sliding way, and a hydraulic telescopic mechanism 15 for controlling the transmission shaft 13 to transversely move is arranged at the inner end of the frame body 6; the side end of the transmission shaft 13 is fixedly provided with a lug 14, a sliding rail 1201 matched with the lug 14 to slide is formed in the sleeve 12, the transmission shaft 13 is controlled to move along the horizontal direction through the hydraulic telescopic mechanism 15, the lug 14 fixed on the transmission shaft 13 slides along the sliding rail 1201, and the sleeve 12 is driven to drive the arm rod 16 to rotate through the compression transmission of the lug 14 to the sliding rail 1201.

Specifically, as shown in fig. 2 and 3, the outer end of the frame body 6 is fixedly provided with a vertical rod 19 through a frame plate 18, and the vertical rod 19 is slidably connected with the transverse plate 10, when the transverse plate 10 moves in the vertical direction, the transverse plate will slide along the vertical rod 19, and the transverse plate 10 is limited to move transversely relative to the frame body 6 through the arrangement of the vertical rod 19, so that the clamping plate 7 fixed with the transverse plate 10 through the frame rod 9 can be kept in a stable state.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model. Thus, the present utility model 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 drilling equipment, includes workstation (1), fixes mounting panel (2) on workstation (1), multiaxis ware (3) and motor (4) of setting on mounting panel (2), slides and sets up connecting plate (5) on workstation (1), a serial communication port, the upper end of connecting plate (5) is equipped with support body (6), the inboard slip of support body (6) is provided with two splint (7) of opposite direction clamp valve body, two the lateral end of splint (7) has set firmly diaphragm (10) through hack lever (9) that run through support body (6), the inside of support body (6) is formed with cooperation hack lever (9) gliding spout (601), be provided with the traction element of two diaphragm (10) synchronous motion of control on support body (6).

2. Valve body drilling device according to claim 1, characterized in that the opposite end faces of the two clamping plates (7) are fixedly provided with protective rubber pads (8).

3. The valve body drilling device according to claim 1, wherein a transverse shaft (11) is fixedly arranged at the outer end of the transverse plate (10), the traction piece comprises a sleeve (12) rotatably connected to the outer side of the frame body (6), a component for driving the sleeve (12) to rotate is arranged on the frame body (6), an arm rod (16) is coaxially fixedly arranged at the outer end of the sleeve (12), and a support arm (17) is rotatably connected between the arm rod (16) and the transverse shaft (11).

4. A valve body drilling device according to claim 3, characterized in that the assembly for driving the sleeve (12) to rotate comprises a transmission shaft (13) which is embedded in the sleeve (12) in a sliding manner, and a hydraulic telescopic mechanism (15) for controlling the transmission shaft (13) to move transversely is arranged at the inner end of the frame body (6).

5. A valve body drilling device according to claim 4, characterized in that the side end of the transmission shaft (13) is fixedly provided with a protruding block (14), and a sliding rail (1201) for matching the protruding block (14) to slide is formed in the sleeve (12).

6. Valve body drilling device according to claim 1, characterized in that the outer end of the frame body (6) is fixedly provided with a vertical rod (19) through a frame plate (18), and the vertical rod (19) is in sliding connection with the transverse plate (10).