CN213985028U - Utensil is examined in return bend symmetry special use - Google Patents

Abstract

The utility model discloses an utensil is examined in return bend symmetry special use, including the mounting panel, mounting panel upper wall fixedly connected with is used for detecting the symmetry detection device of return bend symmetry, be equipped with the fixture who is used for the centre gripping return bend on the mounting panel, fixture is including setting up two installation pieces of the detachable of mounting panel upper wall, two the equal fixedly connected with anchor clamps board of installation piece upper wall, two the equal fixedly connected with fixing rope area of anchor clamps board upper wall, two the anchor clamps board upper wall all runs through and is equipped with jack, two inside the one end of fixing rope area all extends to the jack that corresponds, two all be equipped with on the anchor clamps board and be used for carrying out the fixed establishment fixed to fixing rope area. The utility model discloses replaced the mode of traditional fixed return bend, need not to change the anchor clamps of different specifications when the return bend of fixed dimension difference, made the device can fix the return bend of multiple size, enlarged the application scope of device.

Description

Utensil is examined in return bend symmetry special use

Technical Field

The utility model relates to a return bend symmetry detects technical field, especially relates to a return bend symmetry special use is examined utensil.

Background

The bending pipe is bent by using a complete set of bending equipment, and is divided into two processes of cold bending and hot pushing, and is mainly used for oil transportation, gas transportation, liquid transportation, engineering bridge construction and the like.

The return bend need carry out its symmetry and detect after finishing processing production to whether reach qualified index to detect finished product return bend specification, use symmetry detection device to detect the return bend, need use pipe fitting anchor clamps to fix the return bend, because the return bend of different sizes need use with the anchor clamps of different specifications are supporting, when detecting the return bend of different sizes, still need change anchor clamps, the operation process is complicated loaded down with trivial details not only, can reduce the work efficiency of device moreover, so, need design a return bend symmetry special use and examine the utensil and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special checking fixture for symmetry degree of a bent pipe.

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

the utility model provides an utensil is examined in return bend symmetry special use, includes the mounting panel, mounting panel upper wall fixedly connected with is used for detecting the symmetry detection device of return bend symmetry, be equipped with the fixture who is used for the centre gripping return bend on the mounting panel, fixture is including setting up two installation pieces of detachable at the mounting panel upper wall, two the equal fixedly connected with anchor clamps board of installation piece upper wall, two the equal fixedly connected with fixed fag end of anchor clamps board upper wall, two the anchor clamps board upper wall all runs through and is equipped with the jack, two inside the one end of fixed fag end all extends to the jack that corresponds, two all be equipped with on the anchor clamps board and be used for carrying out the fixed establishment fixed to fixed fag end, be equipped with the adjustment mechanism who is used for adjusting two anchor clamps board position.

Preferably, the fixing mechanism includes a first vertical plate fixedly connected to the inner wall of the jack, the fixture plate side wall is provided with a through groove communicated with the jack, the through groove inner wall is slidably connected with a push block, the through groove inner wall is provided with two guide grooves, the guide grooves inner wall is slidably connected with guide blocks, the guide blocks are fixedly connected with the push block side wall, the push block side wall is fixedly connected with a second vertical plate, a plurality of convex blocks are fixedly connected to the side wall of the first vertical plate opposite to the second vertical plate, two magnetic cylinders are embedded in the fixture plate side wall, and two insert rods are fixedly connected with the push block side wall.

Preferably, adjustment mechanism includes the connecting plate of fixed connection at two anchor clamps board lateral walls, two the equal threaded connection of connecting plate lateral wall has positioning bolt, a plurality of location screw evenly distributed is at the mounting panel upper wall, two positioning bolt is located inside two of them location screw.

Preferably, the plurality of bumps are in a conical structure, and the plurality of bumps are made of a metal material.

Preferably, the four insertion rods are respectively arranged opposite to the four magnetic cylinders, and the four insertion rods are made of metal materials capable of being attracted by magnets.

Preferably, the mounting plate lower wall is fixedly connected with four support legs, and the lower walls of the four support legs are fixedly connected with anti-slip pads.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up fixture, when fixing the return bend, only need put the return bend on two anchor clamps boards, put fixed fag end on the return bend surface, taut fixed fag end and pass the jack with the one end of fixed fag end, then the staff can promote the ejector pad, make a plurality of lugs can block fixed fag end, thereby fix the position of fixed fag end, replaced the mode of traditional fixed return bend, need not to change the anchor clamps of different specifications when the return bend of fixed size difference, make the device fix the return bend of multiple size, enlarged the application scope of the device;

2. the utility model discloses a set up fixed establishment, can drive two inserted bars to remove when the ejector pad removes to make two inserted bars remove to in the corresponding magnetic cylinder, the magnetic cylinder can contact with the inserted bar and adsorb the inserted bar, thereby play the fixed action to the ejector pad, prevent that the position of ejector pad from removing in the testing process, can guarantee the fixed effect to the return bend, and then guarantee the precision of testing result;

3. the utility model discloses a set up positioning bolt and a plurality of location screw, the staff can adjust the position of two anchor clamps boards according to actual conditions, flexibility when having improved the device and using makes things convenient for the staff to fix the return bend.

Drawings

Fig. 1 is a schematic structural view of a special inspection tool for symmetry of a bent pipe provided by the present invention;

fig. 2 is an enlarged view of a structure at a position a of the special checking fixture for symmetry of a bent pipe, which is provided by the utility model;

fig. 3 is the utility model provides a B department structure enlarger of utensil is examined in return bend symmetry special use.

In the figure: the device comprises a mounting plate 1, a symmetry degree detection device 2, a positioning screw hole 3, a mounting block 4, a clamp plate 5, a fixing rope belt 6, a positioning bolt 7, a connecting plate 8, a jack 9, a first vertical plate 10, a lug 11, a push block 12, a second vertical plate 13, a through groove 14, a guide groove 15, a guide block 16, a magnetic cylinder 17 and an insertion rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a special utensil of examining of return bend symmetry, including mounting panel 1, four stabilizer blades of mounting panel 1 lower wall fixedly connected with, the equal fixedly connected with slipmat of four stabilizer blade lower walls, improve the structural strength of device, mounting panel 1 upper wall fixedly connected with is used for detecting symmetry detection device 2 of return bend symmetry, be equipped with the fixture that is used for the centre gripping return bend on mounting panel 1, fixture is including setting up two installation pieces 4 of the detachable of mounting panel 1 upper wall, the equal fixedly connected with anchor clamps board 5 of two installation pieces 4 upper walls, the equal fixedly connected with fixing rope area 6 of two anchor clamps board 5 upper walls, fixing rope area 6 is formed by nylon materials alternately weaving, certain elasticity has, can fix the return bend of size difference, two anchor clamps board 5 upper walls all run through and are equipped with jack 9, the one end of two fixing rope areas 6 all extends to inside the jack 9 that corresponds.

The two clamp plates 5 are respectively provided with a fixing mechanism for fixing the fixing rope belt 6, the fixing mechanism comprises a first vertical plate 10 fixedly connected with the inner wall of the jack 9, the side wall of each clamp plate 5 is provided with a through groove 14 communicated with the jack 9, the inner wall of the through groove 14 is slidably connected with a push block 12, the inner wall of the through groove 14 is provided with two guide grooves 15, the inner walls of the two guide grooves 15 are respectively slidably connected with a guide block 16, the guide blocks 16 can guide the movement of the push block 12, the two guide blocks 16 are respectively fixedly connected with the side wall of the push block 12, the side wall of the push block 12 is fixedly connected with a second vertical plate 13, the side wall of the first vertical plate 10 opposite to the second vertical plate 13 is respectively fixedly connected with a plurality of convex blocks 11, the plurality of convex blocks 11 are respectively in a conical structure, the plurality of convex blocks 11 are all made of metal materials, the side wall of each clamp plate 5 is embedded with two magnetic cylinders 17, the side wall of the push block 12 is fixedly connected with two insertion rods 18, the four insertion rods 18 are respectively arranged opposite to the four magnetic cylinders 17, the four insertion rods 18 are made of metal materials capable of being attracted by magnets, and the insertion rods 18 can be in contact with and adsorbed on the inner walls of the magnetic cylinders 17 when being inserted into the magnetic cylinders 17.

Be equipped with the adjustment mechanism who is used for adjusting two anchor clamps boards 5 positions on the mounting panel 1, adjustment mechanism includes the connecting plate 8 of fixed connection at two anchor clamps boards 5 lateral walls, the equal threaded connection of two connecting plate 8 lateral walls has positioning bolt 7, a plurality of location screw 3 have been seted up to mounting panel 1 upper wall, 3 evenly distributed of a plurality of location screw are at mounting panel 1 upper wall, two positioning bolt 7 are located wherein inside two location screw 3, the staff can adjust anchor clamps board 5's position as required in a flexible way.

When fixing the return bend, only need to put the return bend on two anchor clamps boards 5 (the quantity of anchor clamps board 5 can be according to the corresponding increase of return bend shape and size), take fixed fag end 6 on the return bend surface, taut fixed fag end 6 and pass jack 9 with the one end of fixed fag end 6, then the staff can promote ejector pad 12, ejector pad 12 can drive second riser 13 when removing and remove, thereby make a plurality of lugs 11 of second riser 13 lateral wall and fixed fag end 6 contact and drive fixed fag end 6 and remove, cooperate a plurality of lugs 11 of first riser 10 lateral wall simultaneously, make a plurality of lugs 11 can block fixed fag end 6, thereby fix the position of fixed fag end 6, it needs to notice, fixed fag end 6 can be woven by nylon materials alternately and form, make a plurality of lugs 11 can block in the gap on fixed fag end 6 surface.

When the push block 12 moves, the two insertion rods 18 are driven to move, the two insertion rods 18 move into the corresponding magnetic cylinders 17, and the magnetic cylinders 17 can be in contact with the insertion rods 18 and adsorb the insertion rods 18, so that the push block 12 is fixed.

Through setting up positioning bolt 7 and a plurality of location screw 3, the staff can adjust the position of two anchor clamps boards 5 according to actual conditions, flexibility when having improved the device and using makes things convenient for the staff to fix the return bend.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The special detection tool for the symmetry degree of the elbow comprises a mounting plate (1) and is characterized in that a symmetry degree detection device (2) for detecting the symmetry degree of the elbow is fixedly connected to the upper wall of the mounting plate (1), a clamping mechanism for clamping the elbow is arranged on the mounting plate (1), the clamping mechanism comprises two detachable mounting blocks (4) arranged on the upper wall of the mounting plate (1), the upper walls of the two mounting blocks (4) are fixedly connected with clamp plates (5), the upper walls of the two clamp plates (5) are fixedly connected with fixing ropes (6), the upper walls of the two clamp plates (5) are provided with insertion holes (9) in a penetrating manner, one ends of the two fixing ropes (6) extend into the corresponding insertion holes (9), and fixing mechanisms for fixing the fixing ropes (6) are arranged on the two clamp plates (5), and the mounting plate (1) is provided with an adjusting mechanism for adjusting the positions of the two clamp plates (5).

2. The special inspection device for symmetry degree of bent pipe according to claim 1, wherein the fixing mechanism comprises a first vertical plate (10) fixedly connected to the inner wall of the insertion hole (9), the side wall of the fixture plate (5) is provided with a through groove (14) communicated with the insertion hole (9), the inner wall of the through groove (14) is slidably connected with a push block (12), the inner wall of the through groove (14) is provided with two guide grooves (15), the inner walls of the two guide grooves (15) are both slidably connected with a guide block (16), the two guide blocks (16) are both fixedly connected with the side wall of the push block (12), the side wall of the push block (12) is fixedly connected with a second vertical plate (13), the side wall of the first vertical plate (10) opposite to the second vertical plate (13) is both fixedly connected with a plurality of convex blocks (11), the side wall of the fixture plate (5) is embedded with two magnetic cylinders (17), the side wall of the push block (12) is fixedly connected with two inserted rods (18).

3. The special inspection device for symmetry degree of elbow pipe according to claim 2, wherein the adjusting mechanism comprises a connecting plate (8) fixedly connected to the side walls of the two clamp plates (5), the side walls of the two connecting plates (8) are both in threaded connection with positioning bolts (7), the upper wall of the mounting plate (1) is provided with a plurality of positioning screw holes (3), the plurality of positioning screw holes (3) are uniformly distributed on the upper wall of the mounting plate (1), and the two positioning bolts (7) are located inside two of the positioning screw holes (3).

4. The special inspection device for symmetry of bent pipe according to claim 2, wherein the plurality of projections (11) are all in a conical structure, and the plurality of projections (11) are all made of metal material.

5. The special inspection device for symmetry of bent pipe according to claim 2, wherein the four insertion rods (18) are respectively arranged opposite to the four magnetic cylinders (17), and the four insertion rods (18) are made of metal materials capable of being attracted by magnets.

6. The special inspection device for symmetry of elbow pipe according to claim 3, wherein four support legs are fixedly connected to the lower wall of the mounting plate (1), and a non-slip mat is fixedly connected to the lower walls of all the four support legs.

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