CN215356285U

CN215356285U - Flange sealing surface machining mechanism

Info

Publication number: CN215356285U
Application number: CN202121036759.7U
Authority: CN
Inventors: 罗尚红
Original assignee: Xiangyang Huayi Xintong Machinery Co ltd
Current assignee: Xiangyang Huayi Xintong Machinery Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-31
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a flange sealing surface processing mechanism which comprises a bottom plate, wherein a supporting column is fixedly connected to the top end of the bottom plate, a connecting shell is fixedly connected to the top end of the supporting column, a clamping assembly is installed at the left side end inside the connecting shell and comprises a bearing, a rotating block, a screw rod, a handle, a screw rod sleeve, a connecting plate, a sliding groove and a clamping plate, the bearing is fixedly connected to the left side end inside the connecting shell, the rotating block is rotatably connected inside the bearing, the screw rod is fixedly connected to the right side end of the rotating block, the screw rod sleeve is in threaded connection with the outer side wall of the screw rod, the connecting plate is installed at the top end of the screw rod sleeve, the clamping plate is fixedly connected to the top end of the connecting plate, the sliding groove is formed in the top end of the connecting shell, a supporting plate A is fixedly connected to the back side of the connecting shell, and a drilling assembly is installed at the bottom end of the supporting plate A, so that a flange can be conveniently fixed, thereby make things convenient for the processing in later stage, conveniently drill to the close surface of flange moreover.

Description

Flange sealing surface machining mechanism

Technical Field

The utility model relates to a flange, in particular to a flange sealing surface machining mechanism.

Background

A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The utility model relates to a flange sealing surface processing mechanism, in particular to a flange sealing surface processing mechanism, wherein flanges are used in pairs, a low-pressure pipeline can use threaded flanges, and the flanges are welded under the pressure of more than four kilograms.

Patent numbers: CN111408798A discloses a flange sealing face processing mechanism, which comprises a processing table, a guide post, a cross beam, a first motor, a second motor and a processing mechanism, wherein a valve body is placed on the table top of the processing table, the first motor and the guide post are eccentrically arranged, the processing height of the processing mechanism is adjusted through the matching of a first lead screw and the cross beam, the second motor drives the processing mechanism to circumferentially rotate, a second bevel gear in the processing mechanism rotates along the first bevel gear in the circumferential rotation process, and drives a second lead screw to rotate through a worm, a turbine, a first gear and a second gear, the processing feed amount of the cutter on the sealing face in the circumferential direction is controlled through the matching action of a supporting plate for fixing the cutter and the second lead screw, the flange sealing face can be processed through the processing mechanism as the valve body has larger dead weight and the flange sealing face has small processing amount, the paint spraying on the surface of the valve body can not be damaged, so that the sealing surface can be conveniently and quickly processed, and the quality of the sealing surface is improved.

However, the above patents have the following disadvantages: 1. the above design is inconvenient to fix the flange, so that the processing in the later period is inconvenient, and the improvement is needed. 2. The above design is inconvenient for drilling the flange sealing surface, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a flange sealing surface machining mechanism which is convenient for fixing a flange so as to facilitate later machining, is convenient for drilling holes on a dense surface of the flange and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a sealed face processing agency of flange, includes the bottom plate, the top fixedly connected with support column of bottom plate, the top fixedly connected with connection shell of support column, clamping component and clamping component include bearing, commentaries on classics piece, lead screw, handle, lead screw cover, connecting plate, sliding tray and pinch-off blades are installed to the inside left side end of connection shell, the inside rotation of the inside left side fixedly connected with bearing of connection shell and bearing is connected with the commentaries on classics piece, the right side end fixedly connected with lead screw of commentaries on classics piece, the equal threaded connection of lateral wall of lead screw has lead screw cover and the top of lead screw cover to install the connecting plate, the top fixedly connected with pinch-off blades of connecting plate, the sliding tray has been seted up on the top of connection shell, drilling subassembly and drilling subassembly include slide rail, slider, handle, screw cover and clamping assembly are installed to the back fixedly connected with backup pad A of connection shell and backup pad A's bottom, Cylinder, drilling machine, backup pad B and electronic hydraulic stem.

Further, the bottom fixedly connected with slide rail of backup pad A and the bottom sliding connection of slide rail have the slider, the bottom fixed mounting of slider has the top fixed mounting of cylinder and cylinder to have the drilling machine, the right side fixedly connected with backup pad B of slide rail and backup pad B fixed surface install electronic hydraulic stem.

Furthermore, the power output end of the electric hydraulic rod is connected with the power input end of the sliding block, and the electric hydraulic rod drives the sliding block to move back and forth.

Furthermore, the top end of the electric hydraulic rod is fixedly connected with the right side end of the sliding block, so that the electric hydraulic rod can drive the sliding block to move.

Furthermore, the right side end of the screw rod is fixedly connected with a handle, and the handle is convenient for rotating the screw rod.

Furthermore, the inner side wall of the sliding groove is in sliding connection with the outer side wall of the connecting plate, and the connecting plate moves linearly along the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects: the flange is placed in the middle of the top end of the connecting shell, then the handle is rotated, the handle drives the screw rod to rotate, the screw rod drives the rotating block to rotate, the rotating block rotates along the inside of the bearing, so that the screw rod can rotate more stably, the screw rod drives the screw rod sleeve to move towards the middle (threads on two sides of the screw rod are opposite, so that the screw rod rotates to drive the screw rod sleeves on two sides to move towards the middle, the screw rod sleeve drives the connecting plate to move towards the middle, the connecting plate moves linearly along the sliding groove (the connecting plate can be well attached to the inner side wall of the sliding groove to prevent the connecting plate from being driven to rotate by the screw rod sleeve), the connecting plate drives the clamping plate to move towards the middle, so that the flange is clamped and fixed, the subsequent processing is very convenient, when the surface of the flange needs to be punched, an internal power supply is introduced into the electric hydraulic rod, through the flexible of the electronic hydraulic stem of controller control on the electronic hydraulic stem, the electronic hydraulic stem drives the removal of slider, and the slider slides along the slide rail horizontal slip, can reach the purpose of adjusting the drilling machine position, accomplishes the back when the position control, drives the downward movement of drilling machine through the cylinder, can punch the sealed face of flange through the drilling machine, and is comparatively convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of a flange sealing surface processing mechanism according to the present invention;

FIG. 2 is an enlarged view of a part A of a flange sealing surface machining mechanism 1 according to the present invention;

fig. 3 is a schematic diagram of the internal structure of a connecting shell in the flange sealing surface processing mechanism of the utility model.

In the figure: 1. a base plate; 2. a support pillar; 3. a connecting shell; 4. a clamping assembly; 401. a bearing; 402. rotating the block; 403. a screw rod; 404. a handle; 405. a screw rod sleeve; 406. a connecting plate; 407. a sliding groove; 408. a clamping plate; 5. a support plate A; 6. a drilling assembly; 601. a slide rail; 602. a slider; 603. a cylinder; 604. a drilling machine; 605. a support plate B; 606. an electro-hydraulic lever.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1 to 3, a flange sealing surface processing mechanism includes a base plate 1, a supporting column 2 is fixedly connected to the top end of the base plate 1, a connecting shell 3 is fixedly connected to the top end of the supporting column 2, a clamping assembly 4 is installed at the left end inside the connecting shell 3, the clamping assembly 4 includes a bearing 401, a rotating block 402, a screw 403, a handle 404, a screw sleeve 405, a connecting plate 406, a sliding groove 407 and a clamping plate 408, the bearing 401 is fixedly connected to the left end inside the connecting shell 3, the rotating block 402 is rotatably connected to the inside of the bearing 401, the screw 403 is fixedly connected to the right end of the rotating block 402, the screw sleeve 405 is threadedly connected to the outer side wall of the screw 403, the connecting plate 406 is installed at the top end of the screw sleeve 405, the clamping plate 408 is fixedly connected to the top end of the connecting plate 406, the sliding groove 407 is formed at the top end of the connecting shell 3, a supporting plate a5 is fixedly connected to the back side of the connecting shell 3, a drilling assembly 6 and a5 are installed at the bottom end of the supporting plate The drilling assembly 6 includes a slide rail 601, a slider 602, an air cylinder 603, a drilling machine 604, a support plate B605, and an electro-hydraulic rod 606.

The bottom end of the supporting plate A5 is fixedly connected with a sliding rail 601, the bottom end of the sliding rail 601 is connected with a sliding block 602 in a sliding mode, the bottom end of the sliding block 602 is fixedly provided with an air cylinder 603, the top end of the air cylinder 603 is fixedly provided with a drilling machine 604, the right end of the sliding rail 601 is fixedly connected with a supporting plate B605, and the surface of the supporting plate B605 is fixedly provided with an electric hydraulic rod 606.

The power output end of the electric hydraulic rod 606 is connected with the power input end of the slider 602, and the electric hydraulic rod 606 drives the slider 602 to move back and forth.

The top end of the electric hydraulic rod 606 is fixedly connected with the right end of the sliding block 602, so that the electric hydraulic rod 606 can drive the sliding block 602 to move.

The right side end of the screw 403 is fixedly connected with a handle 404, and the handle 404 is convenient for rotating the screw 403.

The inner side wall of the sliding groove 407 is slidably connected to the outer side wall of the connecting plate 406, and the connecting plate 406 linearly moves along the sliding groove 407.

It should be noted that, the present invention is a flange sealing surface processing mechanism, a flange is placed at the middle position of the top end of a connecting shell 3, then a handle 404 is rotated, the handle 404 drives a screw rod 403 to rotate, the screw rod 403 drives a rotating block 402 to rotate, the rotating block 402 rotates along the inside of a bearing 401, so that the rotation of the screw rod 403 can enable the screw rod 403 to rotate more stably, the screw rod 403 drives a screw rod sleeve 405 to move towards the middle position (the threads on the two sides of the screw rod 403 are opposite, so the rotation of the screw rod 403 can drive the screw rod sleeves 405 on the two sides to move towards the middle position, the screw rod sleeve 405 drives a connecting plate 406 to move towards the middle position, the connecting plate 406 linearly moves along a sliding groove 407 (the connecting plate 406 can well cling to the inner side wall of the sliding groove 407, thereby preventing the connecting plate 406 from being driven to rotate by the screw rod sleeve 405), the connecting plate 406 drives a clamping plate 408 to move towards the middle position, thereby fix the flange clamp, the processing at the back very makes things convenient for, when needs punch to the flange surface, let in built-in storage battery power for electronic hydraulic stem 606, through the flexible of electronic hydraulic stem 606 of controller control on the electronic hydraulic stem 606, electronic hydraulic stem 606 drives the removal about slider 602, slider 602 slides along slide rail 601 from side to side, can reach the purpose of adjusting the drilling machine 604 position, after the position control is accomplished, drive the downward movement of drilling machine 604 through cylinder 603, can punch the sealed face of flange through drilling machine 604, it is comparatively convenient.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A flange sealing surface machining mechanism comprises a base plate (1) and is characterized in that a supporting column (2) is fixedly connected to the top end of the base plate (1), a connecting shell (3) is fixedly connected to the top end of the supporting column (2), a clamping assembly (4) is installed at the left end inside the connecting shell (3), the clamping assembly (4) comprises a bearing (401), a rotating block (402), a screw rod (403), a handle (404), a screw rod sleeve (405), a connecting plate (406), a sliding groove (407) and a clamping plate (408), the bearing (401) is fixedly connected to the left end inside the connecting shell (3), the rotating block (402) is rotatably connected to the inside of the bearing (401), the screw rod (403) is fixedly connected to the right end of the rotating block (402), the screw rod sleeve (405) is in threaded connection with the outer side wall of the screw rod (403), and the connecting plate (406) is installed at the top end of the screw rod sleeve (405), the top end of the connecting plate (406) is fixedly connected with a clamping plate (408), the top end of the connecting shell (3) is provided with a sliding groove (407), the back face of the connecting shell (3) is fixedly connected with a supporting plate A (5) and the bottom end of the supporting plate A (5) is provided with a drilling assembly (6), and the drilling assembly (6) comprises a sliding rail (601), a sliding block (602), an air cylinder (603), a drilling machine (604), a supporting plate B (605) and an electric hydraulic rod (606).

2. A flange sealing face machining mechanism according to claim 1, wherein: the bottom fixedly connected with slide rail (601) of backup pad A (5) and the bottom sliding connection of slide rail (601) have slider (602), the bottom fixed mounting of slider (602) has cylinder (603) and the top fixed mounting of cylinder (603) has drilling machine (604), the right side end fixedly connected with backup pad B (605) and backup pad B (605) fixed surface of slide rail (601) installs electronic hydraulic stem (606).

3. A flange sealing face machining mechanism according to claim 1, wherein: the power output end of the electric hydraulic rod (606) is connected with the power input end of the sliding block (602).

4. A flange sealing face machining mechanism according to claim 1, wherein: the top end of the electric hydraulic rod (606) is fixedly connected with the right side end of the sliding block (602).

5. A flange sealing face machining mechanism according to claim 1, wherein: the right side end of the screw rod (403) is fixedly connected with a handle (404).

6. A flange sealing face machining mechanism according to claim 1, wherein: the inner side wall of the sliding groove (407) is in sliding connection with the outer side wall of the connecting plate (406).