CN217832789U

CN217832789U - Flange processing jig

Info

Publication number: CN217832789U
Application number: CN202222087676.1U
Authority: CN
Inventors: 杨姣姣; 张益�
Original assignee: Sichuan Yingzhixiang Technology Co ltd
Current assignee: Sichuan Yingzhixiang Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-18
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a flange processing tool, including the device base, the top fixed mounting of device base has last clamp splice and stand, the surface slip of stand is known there is the driving plate, the bottom fixed mounting of driving plate has lower clamp splice, go up the clamp splice and be equipped with the flange down between the clamp splice, the stand with driving plate sliding connection is connected with the driving block and rotate, one side of driving block is equipped with the chain, one side fixed mounting of device base has the support, the utility model discloses a set up driving block and chain for one rotates in two driving blocks, the driving tooth drives the chain and rotates and can drive another one driving block and rotate, thereby makes the surface level contact of driving plate and flange, avoids the flange position error to appear when the installation, and the layer board reciprocates in the support, and the top height of layer board to make the device can be used for the processing of the different flanges of size, improved the practicality of device.

Description

Flange processing jig

Technical Field

The utility model relates to a flange processing technology field especially relates to a flange processing tool.

Background

Flanges are disk-like parts, which are most commonly used in pipe work in pairs. In pipeline engineering, flanges are mainly used for the connection of pipelines. A flange plate is arranged on each pipeline to be connected, a low-pressure pipeline can be connected with a flange through a screw, and the flange is welded under the pressure of more than 4 kilograms. And sealing points are added between the two flanges, and then the flanges are fastened by bolts. The flanges with different pressures have different thicknesses and use different bolts, and the flange connection is convenient to use and can bear larger pressure. In industrial pipelines, flanged connections are widely used. In a household, the pipeline has small diameter and low pressure, and flange connection cannot be seen. If in a boiler room or production site, the flange-connected pipelines and equipment are arranged everywhere.

The patent number 201510269494.8 is a patent document of a bent pipe flange face machining device, and discloses a bent pipe flange face machining device, which comprises a clamp body and a workpiece, wherein a clamp body supporting seat and a side face supporting plate are arranged, a lower pressing plate is arranged on the clamp body, a lower supporting seat and an end supporting seat are arranged on the supporting seat, an upper pressing plate is arranged at the upper end of the supporting seat, and a side face supporting nail is arranged on the side face supporting plate. This kind of return bend flange face processingequipment can fix the flange work piece on the anchor clamps body, and the convenience is processed the flange face of work piece, and the device simple structure, convenient convenience in the time of the use guarantees that the work piece is fixed firm, and convenient processing, excellent in use effect, but this patent exists following not enoughly: the flange needs manual work to put on lower support and end support with the first flange of both hands when fixed, keeps the flange motionless in the position, so can't independently carry out flange fixed operation alone, is difficult to operate during the mounting flange, and this flange passes through the top board and the bottom board is fixed, and two clamp plates are not synchronous motion, can make the flange position error when the installation, lead to the flange can not process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the operation is very loaded down with trivial details during current device mounting flange, the easy wrong problem of flange processing mounted position.

In order to solve the technical problem, the utility model provides a flange processing tool, the device comprises a device base, the top fixed mounting of device base has last clamp splice and stand, the surface slip of stand is known there is the driving plate, the bottom fixed mounting of driving plate has lower clamp splice, go up the clamp splice and be equipped with the flange down between the clamp splice, the stand with driving plate sliding connection is connected with the driving block and rotates, one side of driving block is equipped with the chain, one side fixed mounting of device base has the support, the top of support be equipped with the layer board of flange bottom butt.

Preferably, the center of the upper clamping block and the center of the lower clamping block are both provided with a limiting groove in sliding connection with the surface of the flange, the top of the device base is fixedly provided with a fixing seat fixedly arranged at the bottom of the upright post, and the upright posts are symmetrically arranged at the top of the fixing seat.

Preferably, the transmission block includes driving gear and fixed mounting in the pivot at driving gear top, the bottom of transmission block with the top butt of driving plate, two the surface of driving gear passes through chain fixed mounting.

Preferably, a plurality of limiting holes are uniformly formed in the surface of the support, and the upper portion of the support is connected with the supporting rod below the supporting plate in a sliding mode.

Preferably, the surface of the supporting rod is provided with a positioning hole matched with the limiting hole, and the limiting hole and the positioning hole are connected with a positioning pin in a sliding manner.

Compared with the prior art, the utility model provides a flange processing tool possesses following beneficial effect:

1. the utility model discloses a set up transmission piece and chain for one rotates in two transmission pieces, and the driving gear drives the chain and rotates and can drive another transmission piece and rotate, thereby keeps two transmission piece synchronous rotations, makes the both ends synchronous motion of driving plate, thereby makes the surface level contact of driving plate and flange, avoids the flange position error to appear when the installation.

2. The utility model discloses a set up layer board and support for the layer board reciprocates in the support, changes the top height of layer board, passes locating hole and spacing hole through the locating pin, makes support and branch fixed, thereby makes the device can be used for the processing of the different flanges of size to use, has improved the practicality of device.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the driving block of the present invention;

fig. 3 is a schematic view of the inside cross section of the stent of the present invention.

In the figure: 1. a device base; 2. an upper clamping block; 3. a column; 4. a drive plate; 5. a lower clamping block; 6. a flange; 7. a transmission block; 70. a transmission gear; 71. a rotating shaft; 8. a chain; 9. a support; 10. a support plate; 11. a limiting groove; 12. a fixed seat; 13. a limiting hole; 14. a strut; 15. positioning holes; 16. and a positioning pin.

Detailed Description

The utility model relates to a flange processing tool, as shown in fig. 1-3, including device base 1, device base 1's top fixed mounting has last clamp splice 2 and stand 3, stand 3's surface slip knows there is driving plate 4, driving plate 4's bottom fixed mounting has lower clamp splice 5, upward be equipped with flange 6 between clamp splice 2 and the lower clamp splice 5, stand 3 and driving plate 4 sliding connection and the rotation is connected with driving block 7, one side of driving block 7 is equipped with chain 8, one side fixed mounting of device base 1 has support 9, the top of support 9 is equipped with the layer board 10 with flange 6 bottom butt, through setting up driving block 7 and chain 8, can drive another driving block 7 rotatory through chain 8 when one of them driving block 7 among two rotatory driving blocks 7, two driving blocks 7 keep synchronous revolution, driving block 7 drives driving plate 4 and removes, thereby make driving plate 4 keep the level can improve the accuracy of flange 6 installation time position, through setting up clamp splice 2 and lower clamp splice 5 and fix flange 6 in the centre, improve the stability of flange 6, through setting up 9 and 10, make the bottom of manual work volume of the layer board 6 saved when contact with flange 6.

Go up clamp splice 2 and lower clamp splice 5's central authorities all seted up and have spacing groove 11 with flange 6 surface sliding connection, the top fixed mounting of device base 1 has the fixing base 12 with the bottom fixed mounting of stand 3, stand 3 symmetry is established at the top of fixing base 12, through setting up spacing groove 11, become trapezoidal spacing groove 11 and flange 6's surface contact through the shape, can increase flange 6's stability, through setting up fixing base 12, make stand 3 install at stand 3's top, increase stand 3's stability.

The driving block 7 comprises a driving gear 70 and a rotating shaft 71 fixedly installed at the top of the driving gear 70, the bottom of the driving block 7 is abutted to the top of the driving plate 4, the surfaces of the two driving gears 70 are fixedly installed through a chain 8, the driving gear 70 and the rotating shaft 71 are arranged, the rotating shaft 71 drives the driving gear 70 to rotate, and the driving gear 70 rotates to drive the chain 8 to rotate so as to drive the two driving gears 70 to rotate together through the chain 8.

A plurality of limiting holes 13 are uniformly formed in the surface of the support 9, the support 9 is connected with the support rod 14 below the support plate 10 in a sliding mode through the support 9 and the support plate 10 in a sliding mode, the height of the support plate 10 is changed, and the device can be processed through flanges 6 of different sizes, so that the practicability of the device is improved.

The surface of the supporting rod 14 is provided with a positioning hole 15 matched with the limiting hole 13, the limiting hole 13 and the positioning hole 15 are connected with a positioning pin 16 in a sliding mode, and the supporting rod 14 and the support 9 are fixed through the limiting hole 13, the positioning hole 15 and the positioning pin 16 which penetrate through the limiting hole 13 and the positioning hole 15.

During the use, at first, rotatory pivot 71, pivot 71 drives the driving gear 70 rotatory, driving gear 70 drives chain 8 and rotates on two driving gear 70, make driving gear 70 contact with the top of driving plate 4 in the bottom of rotatory transmission tooth on stand 3 together, drive driving plate 4 and remove, pull out locating pin 16, make locating pin 16 and locating hole 15 and spacing hole 13 separate, remove layer board 10, make layer board 10 drive branch 14 and remove the height that changes layer board 10 in support 9, make the top of layer board 10 and the bottom butt of flange 6, rotatory pivot 71, make driving block 7 drive driving plate 4 move down and fix flange 6 in the spacing groove 11 between last clamp splice 2 and lower clamp splice 5.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a flange processing jig, includes device base (1), its characterized in that, the top fixed mounting of device base (1) has last clamp splice (2) and stand (3), the surface slip of stand (3) is known has driving plate (4), the bottom fixed mounting of driving plate (4) has down clamp splice (5), go up clamp splice (2) and be equipped with flange (6) down between clamp splice (5), stand (3) with driving plate (4) sliding connection is and rotate and be connected with driving block (7), one side of driving block (7) is equipped with chain (8), one side fixed mounting of device base (1) has support (9), the top of support (9) be equipped with layer board (10) of flange (6) bottom butt.

2. The flange machining jig according to claim 1, characterized in that: go up clamp splice (2) and the central authorities of lower clamp splice (5) all seted up with flange (6) surface sliding connection has spacing groove (11), the top fixed mounting of device base (1) have with bottom fixed mounting's of stand (3) fixing base (12), stand (3) symmetry is established the top of fixing base (12).

3. The flange machining jig according to claim 1, characterized in that: the transmission block (7) comprises transmission teeth (70) and a rotating shaft (71) fixedly mounted at the top of the transmission teeth (70), the bottom of the transmission block (7) is abutted to the top of the transmission plate (4), and the surface of the transmission teeth (70) is fixedly mounted through a chain (8).

4. The flange machining jig according to claim 1, characterized in that: a plurality of limiting holes (13) are uniformly formed in the surface of the support (9), and the upper portion of the support (9) is connected with the supporting rod (14) below the supporting plate (10) in a sliding mode.

5. A flange processing jig according to claim 4, characterized in that: the surface of the support rod (14) is provided with a positioning hole (15) matched with the limiting hole (13), and the limiting hole (13) and the positioning hole (15) are connected with a positioning pin (16) in a sliding mode.