CN216780842U

CN216780842U - Adjustable flange positioner

Info

Publication number: CN216780842U
Application number: CN202123236232.1U
Authority: CN
Inventors: 张召普
Original assignee: Wuhu Puhua Steel Manufacturing Co ltd
Current assignee: Wuhu Puhua Steel Manufacturing Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-21
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of flange positioners, and provides an adjustable flange positioner which is convenient for adjusting and fixing flange plates with various sizes and specifications and has higher use flexibility, and the adjustable flange positioner comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a triangular plate, the triangular plate is provided with a plurality of sliding grooves, a plurality of clamping boxes are respectively and slidably connected in the plurality of sliding grooves, the bottom ends of the plurality of clamping boxes are respectively provided with a first electric cylinder, the top output ends of the plurality of first electric cylinders respectively penetrate through the plurality of clamping boxes and are fixedly connected with sliding rods, the plurality of clamping boxes are respectively provided with a fixing groove, a plurality of clamping claws are respectively and rotatably connected in the plurality of fixing grooves through rotating shafts, the bottom ends of the plurality of clamping claws are respectively provided with a rotating groove, a connecting rod is respectively and rotatably connected in the plurality of rotating grooves, every two adjacent connecting rods are respectively and slidably connected on the plurality of sliding rods, the bottom of a plurality of clamping boxes is fixedly connected with an adjusting device.

Description

Adjustable flange positioner

Technical Field

The utility model relates to the technical field of flange positioners, in particular to an adjustable flange positioner.

Background

As is well known, at present, when welding a flange and a pipe, one end of the pipe is usually inserted into a through hole of the flange, and a flange positioner is usually used to align the relative position between the flange and the pipe for the convenience of welding.

Through the retrieval, chinese patent application number is CN 201520769197.5's utility model patent discloses a flange locator, its roughly description does, including pipeline, flange locator body, pipeline tensioning piece, pull rod, pressure sensor, LED pilot lamp and battery, the flange locator body sets up in the pipeline neck mouth, pipeline tensioning piece sets up inside the flange locator body, the pull rod is connected with pipeline tensioning piece, pressure sensor sets up in the pipe wall side of pipeline tensioning piece, the LED pilot lamp sets up in the outer tip of pull rod and is connected with pressure sensor through the signal line, inside battery integration and the LED pilot lamp, it when using, has improved the location success rate, reduces the location degree of difficulty betterly.

Although the positioning success rate is improved and the positioning difficulty is well reduced by the technical scheme, the flange plates with different sizes and specifications are inconvenient to adjust and fix due to the single fixed size in the use process, and the use flexibility is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an adjustable flange positioner to solve the problems that in the prior art, when the adjustable flange positioner is used, the fixed size is single, the flange plates with various sizes and specifications are inconvenient to adjust and fix, and the use flexibility is low.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable flange positioner, includes the bottom plate, the top fixedly connected with support column of bottom plate, the top fixedly connected with set-square of support column, a plurality of spouts have been seted up on the set-square, it is a plurality of equal sliding connection has the tight box of clamp in the spout, and is a plurality of first electric jar is all installed to the bottom of pressing from both sides tight box, and is a plurality of the top output of first electric jar is equallyd divide and is do not run through a plurality of tight boxes of clamp and fixedly connected with slide bar, has all seted up the fixed slot on a plurality of tight boxes of clamp, and is a plurality of all rotate through the pivot in the fixed slot and be connected with the tight claw of clamp, and is a plurality of the rotation groove has all been seted up to the bottom of pressing from both sides tight claw, and is a plurality of rotate the inslot and all to be connected with the connecting rod, and every two adjacent connecting rods are sliding connection respectively on a plurality of slide bars, and are a plurality of the equal fixedly connected with adjusting device in bottom of tight box of clamp.

Preferably, adjusting device includes a plurality of fixed plates, and is a plurality of fixed plate difference fixed connection is in the bottom of a plurality of tight boxes of clamp, and is a plurality of all rotate on the fixed plate and be connected with adjusting screw, a plurality of backup pads of the bottom fixedly connected with of set-square, it is a plurality of screws have all been seted up in the backup pad, and is a plurality of adjusting screw is threaded connection in a plurality of screws respectively.

Furthermore, a plurality of the other ends of the adjusting screws are fixedly connected with rotating handles.

Still further, the top end of set square fixedly connected with place the board.

As a further scheme of the scheme, the support columns are welded at the top end of the bottom plate.

As a further scheme of the scheme, the clamping boxes are connected in the sliding groove in a sliding mode through the sliding rail.

On the basis of the scheme, the bottom end of the bottom plate is fixedly connected with a plurality of supporting legs.

On the basis of the scheme, the anti-skidding gasket is fixedly connected to the bottom ends of the supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable flange positioner, which has the following beneficial effects:

according to the adjustable flange positioner, the first electric cylinder arranged at the bottom end of the clamping box moves and drives the sliding rod fixedly connected with the output end of the first electric cylinder to move, so that the clamping claw rotatably connected in the clamping box is driven to perform clamping operation, and the adjusting device fixedly connected with the bottom end of the clamping box moves so as to perform adjusting operation on the clamping box in sliding connection on the triangular plate.

Drawings

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

FIG. 2 is a schematic perspective view of the clamping box, the first electric cylinder, the clamping jaw, etc. in accordance with the present invention;

FIG. 3 is a schematic perspective view of the fixing plate, adjusting screw and supporting plate of the present invention;

fig. 4 is a schematic perspective view of another embodiment of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a set square; 4. clamping the box; 5. a first electric cylinder; 6. a slide bar; 7. a clamping jaw; 8. a connecting rod; 9. a fixing plate; 10. adjusting the screw rod; 11. a support plate; 12. rotating the handle; 13. placing the plate; 14. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, an adjustable flange positioner comprises a base plate 1, a plurality of supporting legs 14 are fixedly connected to the bottom end of the base plate 1 so as to support the base plate to work, anti-slip gaskets are fixedly connected to the bottom ends of the supporting legs 14 so as to prevent the supporting legs from slipping during work, a supporting pillar 2 is fixedly connected to the top end of the base plate 1, the supporting pillar 2 is welded to the top end of the base plate 1 so as to facilitate easy operation during connection, the overall connection strength is high, the stability during connection is good, the service life is long, a triangular plate 3 is fixedly connected to the top end of the supporting pillar 2, a placing plate 13 is fixedly connected to the top end of the triangular plate 3 so as to facilitate placing operation of a flange plate, a plurality of sliding grooves are formed in the triangular plate 3, clamping boxes 4 are slidably connected to the plurality of sliding grooves, and the plurality of clamping boxes 4 are slidably connected to the sliding grooves through sliding rails so as to achieve good sliding stability, the sliding type electric shock absorber is not easy to fall off or move when sliding, the first electric cylinders 5 are installed at the bottom ends of the clamping boxes 4, the top output ends of the first electric cylinders 5 respectively penetrate through the clamping boxes 4 and are fixedly connected with the sliding rods 6, the clamping boxes 4 are respectively provided with a fixed groove, the clamping claws 7 are respectively rotatably connected into the fixed grooves through rotating shafts, the bottom ends of the clamping claws 7 are respectively provided with a rotating groove, the rotating grooves are respectively rotatably connected into the rotating grooves, every two adjacent connecting rods 8 are respectively slidably connected onto the sliding rods 6, the bottom ends of the clamping boxes 4 are respectively fixedly connected with an adjusting device, the adjusting device comprises a plurality of fixing plates 9, the fixing plates 9 are respectively fixedly connected with the bottom ends of the clamping boxes 4, the fixing plates 9 are respectively rotatably connected with adjusting screw rods 10, the other ends of the adjusting screw rods 10 are respectively fixedly connected with rotating handles 12, so that the adjusting screw rods 10 are driven by the handles to rotate and adjust, a plurality of backup pads 11 of the bottom fixedly connected with of set-square 3, a plurality of screws have all been seted up in a plurality of backup pads 11, and a plurality of adjusting screw 10 difference threaded connection are in a plurality of screws to adjust the operation according to the ring flange of multiple different specifications.

It should be further described that the first electric cylinder 5 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are used, for those skilled in the art, only debugging operations are performed according to the requirements of their usage specifications, and are not described herein again, and the first electric cylinder 5 is provided with a control switch matched with it, and the installation position of the control switch is selected according to actual usage needs, so that an operator can perform operation control conveniently.

In summary, when the adjustable flange positioner is used, firstly, the adjustable flange positioner is placed at a place where the adjustable flange positioner needs to be used, then the first electric cylinder 5 is started, the first electric cylinder 5 mounted at the bottom end of the clamping box 4 performs telescopic motion, and the slide rod 6 fixedly connected with the output end of the first electric cylinder 5 is driven to perform telescopic motion, so that the clamping claw 7 rotatably connected with the clamping box 4 is driven to perform clamping operation, and the clamping box 4 fixedly connected with the fixing plate 9 is driven to perform adjusting operation by rotating the adjusting screw 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable flange positioner 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 triangular plate (3) is fixedly connected to the top end of the supporting column (2), a plurality of sliding grooves are formed in the triangular plate (3), clamping boxes (4) are all slidably connected in the plurality of sliding grooves, first electric cylinders (5) are all installed at the bottom ends of the clamping boxes (4), the top output ends of the first electric cylinders (5) respectively penetrate through the clamping boxes (4) and are fixedly connected with sliding rods (6), fixing grooves are all formed in the clamping boxes (4), clamping claws (7) are all rotatably connected in the fixing grooves through rotating shafts, rotating grooves are all formed in the bottom ends of the clamping claws (7), and connecting rods (8) are all rotatably connected in the rotating grooves, every two adjacent connecting rods (8) are respectively connected on the sliding rods (6) in a sliding mode, and the bottom ends of the clamping boxes (4) are fixedly connected with adjusting devices.

2. The adjustable flange positioner according to claim 1, wherein the adjusting device comprises a plurality of fixing plates (9), the fixing plates (9) are respectively and fixedly connected to the bottom ends of the clamping boxes (4), adjusting screws (10) are rotatably connected to the fixing plates (9), a plurality of supporting plates (11) are fixedly connected to the bottom ends of the triangular plates (3), a plurality of screw holes are formed in the supporting plates (11), and the adjusting screws (10) are respectively and threadedly connected to the screw holes.

3. The adjustable flange positioner according to claim 2, wherein a rotating handle (12) is fixedly connected to the other ends of the adjusting screws (10).

4. The adjustable flange positioner according to claim 3, characterized in that a placing plate (13) is fixedly connected to the top end of the triangular plate (3).

5. The adjustable flange positioner according to claim 4, characterised in that the supporting columns (2) are welded on top of the base plate (1).

6. The adjustable flange positioner according to claim 5, wherein a plurality of the clamping boxes (4) are slidably connected in the sliding groove through sliding rails.

7. The adjustable flange positioner according to claim 6, characterised in that a plurality of support legs (14) are fixedly connected to the bottom end of the base plate (1).

8. The adjustable flange locator of claim 7, wherein the bottom ends of the plurality of support legs (14) are each fixedly connected with a non-slip gasket.