CN222799868U - High-precision profile welding gauge - Google Patents

Abstract

The utility model relates to the technical field of gauges, and discloses a high-precision profile welding gauge, including a support plate, a horizontal measuring rod is fixedly provided on the surface of the support plate, a U-shaped seat is fixedly provided at one end of the horizontal measuring rod, and an inclination measuring rod is provided inside the U-shaped seat, one end of the inclination measuring rod is rotatably connected to the U-shaped seat through a rotating shaft, a driving mechanism connected to the rotating shaft is provided on one side of the surface of the support plate, and an angle measuring scale line is provided on the surface of the support plate. The utility model facilitates direct measurement of the angle of the profile after welding, can directly compare the angle of the profile, does not require repeated manual measurement and reading, and improves the inspection efficiency of the profile.

Description

High-precision profile welding gauge

Technical Field

The utility model relates to the technical field of inspection tools, in particular to a high-precision section welding inspection tool.

Background

Along with the development of welding technology, welding set is also constantly carrying out technological innovation and upgrading, and present section bar weldment is after welding formation, need detect its section bar through welding gauge, because under the condition of carrying out angle welding with two section bars, if there is great deviation in angle behind the section bar angle welding, the precision is not high, can lead to the section bar after the welding unable use.

The existing section bar is generally checked by adopting a manual angle gauge after welding, but the degree of the angle gauge needs to be read every time in the measuring process by manpower, so that the checking efficiency is low, and the subsequent use quality of the section bar can be affected once the digital error is read in the measuring process. Therefore, a high-precision profile welding gauge is provided.

Disclosure of utility model

The utility model aims to solve the problem of low efficiency of section bar inspection after welding in the prior art, and provides a high-precision section bar welding gauge.

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

The utility model provides a utensil is examined in welding of high accuracy section bar, includes the layer board, the fixed surface of layer board is equipped with the level measurement pole, the fixed U-shaped seat that is equipped with of one end of level measurement pole, and the inside of U-shaped seat is equipped with the slope measurement pole, the one end of slope measurement pole is rotated through pivot and U-shaped seat and is connected, surface one side of layer board is equipped with the actuating mechanism who is connected with the pivot, the surface of layer board is provided with the angle measurement scale mark.

Preferably, the driving mechanism comprises a screw rod, a screw seat, a rack and a gear, two fixing plates are symmetrically and fixedly arranged on the surface of the supporting plate, the screw rod is transversely arranged between the two fixing plates in a rotating mode, a rotating handle is fixedly arranged at one end of the screw rod, the side wall of the screw seat is in threaded connection with the rod wall of the screw rod through a threaded hole, one side of the screw seat is fixedly connected with the rack, the gear is fixedly arranged at one end of the rotating shaft, and the gear is meshed with the rack.

Preferably, a sliding rod is fixedly arranged between the two fixing plates, and the side wall of the screw seat is in sliding connection with the rod wall of the sliding rod through a sliding hole.

Preferably, the angle measurement scale mark is of an arc structure, and the center point of the angle measurement scale mark coincides with the joint of the horizontal measuring rod and the inclined measuring rod.

Preferably, two wall hanging holes are symmetrically formed in one side of the surface of the supporting plate.

Preferably, the horizontal measuring rod and the inclined measuring rod are aligned with two sides of the welded profile.

Compared with the prior art, the utility model provides a high-precision profile welding gauge, which has the following beneficial effects:

1. This utensil is examined in welding of high accuracy section bar forms the contained angle through layer board, the level measurement pole, inclination measurement pole and the graduated scale line of protracting that is equipped with between level measurement pole and the inclination measurement pole, and the accessible pivot rotates between, make the contained angle degree of level measurement pole and inclination measurement pole adjustable, then directly be close to two sections after the welding between level measurement pole and the inclination measurement pole, if two section bar angles after the welding accord with the standard, no gap between two section bars and level measurement pole and the inclination measurement pole can appear, if the gap appears or can't put into between level measurement pole and the inclination measurement pole, then it has great error to indicate two section bars after the welding, do not accord with the use standard.

2. This utensil is examined in welding of high accuracy section bar, through the screw rod that is equipped with, spiral shell seat, rack, gear and turning handle, when the angle of horizontal measurement pole and inclination measurement pole needs to be adjusted, the hand rotates the turning handle and makes the screw rod rotatory, and the screw rod drives the spiral shell seat at rotatory in-process and removes for the rack also moves along with the removal, drives the gear rotation when removing, thereby makes epaxial inclination measurement pole angle rotation of pivot, and the angle obtains the adjustment this moment, and applicable in the welding detection of different angle section bars.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the angle of the welded section bar can be conveniently and directly measured, the angle of the section bar can be directly compared, repeated measurement and reading by manpower are not needed, and the inspection efficiency of the section bar is improved.

Drawings

Fig. 1 is a schematic structural diagram of a high-precision profile welding gauge according to the present utility model;

FIG. 2 is a schematic view of the connection of the U-shaped seat and the tilt measuring lever of FIG. 1;

fig. 3 is a schematic structural view of the screw base in fig. 1.

The drawing comprises a supporting plate, a horizontal measuring rod, a U-shaped seat, an inclined measuring rod, a rotating shaft, an angle measuring scale mark, a screw rod, a screw seat, a rack, a gear, a fixed plate, a rotating handle, a sliding rod, a wall hanging hole and a wall hanging hole, wherein the horizontal measuring rod, the inclined measuring rod, the rotating shaft, the angle measuring scale mark and the wall hanging hole are respectively arranged in the drawing.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-2, a high accuracy section bar welding gauge, including layer board 1, the fixed surface of layer board 1 is equipped with horizontal measurement pole 2, horizontal measurement pole 2's one end is fixed and is equipped with U-shaped seat 3, and the inside of U-shaped seat 3 is equipped with inclined measurement pole 4, inclined measurement pole 4's one end is rotated through pivot 5 and U-shaped seat 3 and is connected, layer board 1's surface one side is equipped with the actuating mechanism who is connected with pivot 5, layer board 1's surface is provided with the angle measurement scale mark 6, angle measurement scale mark 6 is arc structure, and angle measurement scale mark 6's central point coincides with the junction of horizontal measurement pole 2 and inclined measurement pole 4, horizontal measurement pole 2 and inclined measurement pole 4 are aligned with the section bar both sides limit after the welding and are set up, when the section bar angle after the inspection after the welding, directly be close to between horizontal measurement pole 2 and the inclined measurement pole 4, if two section bars after the welding angle accords with the standard, no gap appears between two section bars 2 and the inclined measurement pole 4, if appear gap or can't put into between horizontal measurement pole 2 and inclined measurement pole 4, the two after the welding standard that the two after the condition that the two after the welding error that the standard that does not exist.

Example 2

Referring to fig. 1-3, the driving mechanism comprises a screw rod 7, a screw seat 8, a rack 9 and a gear 10, two fixing plates 11 are symmetrically and fixedly arranged on the surface of the supporting plate 1, the screw rod 7 is transversely and rotatably arranged between the two fixing plates 11, a rotating handle 12 is fixedly arranged at one end of the screw rod 7, the side wall of the screw seat 8 is in threaded connection with the rod wall of the screw rod 7 through a threaded hole, one side of the screw seat 8 is fixedly connected with the rack 9, the gear 10 is fixedly arranged at one end of the rotating shaft 5, the gear 10 is meshed with the rack 9, a sliding rod 13 is fixedly arranged between the two fixing plates 11, the side wall of the screw seat 8 is in sliding connection with the rod wall of the sliding rod 13 through a sliding hole, the sliding rod 13 can limit the screw seat 8 to horizontally slide, when the angle of the horizontal measuring rod 2 and the inclined measuring rod 4 need to be adjusted, the hand rotates the rotating handle 12 to enable the screw rod 7 to rotate in the rotating process, the rack 9 also moves along with the movement, and the gear 9 drives the gear 10 to rotate when moving, so that the inclined measuring rod 4 on the rotating shaft 5 rotates.

Example 3

Referring to fig. 1, two wall hanging holes 14 are symmetrically formed on one side of the surface of the supporting plate 1, and when the supporting plate 1 needs to be hung for use, the two wall hanging holes 14 can be matched with hanging nails on a wall for use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a utensil is examined in welding of high accuracy section bar, includes layer board (1), its characterized in that, the fixed surface of layer board (1) is equipped with horizontal measurement pole (2), the fixed U-shaped seat (3) that is equipped with of one end of horizontal measurement pole (2), and the inside of U-shaped seat (3) is equipped with slope measuring rod (4), the one end of slope measuring rod (4) is rotated through pivot (5) and U-shaped seat (3) and is connected, the surface one side of layer board (1) is equipped with the actuating mechanism who is connected with pivot (5), the surface of layer board (1) is provided with angle scale mark (6).

2. The high-precision profile welding gauge according to claim 1, wherein the driving mechanism comprises a screw rod (7), a screw seat (8), a rack (9) and a gear (10), two fixing plates (11) are symmetrically and fixedly arranged on the surface of the supporting plate (1), the screw rod (7) is transversely arranged between the two fixing plates (11) in a rotating mode, a rotating handle (12) is fixedly arranged at one end of the screw rod (7), the side wall of the screw seat (8) is in threaded connection with the rod wall of the screw rod (7) through a threaded hole, one side of the screw seat (8) is fixedly connected with the rack (9), the gear (10) is fixedly arranged at one end of the rotating shaft (5), and the gear (10) is meshed with the rack (9).

3. The high-precision profile welding gauge according to claim 2, wherein a sliding rod (13) is fixedly arranged between the two fixing plates (11), and the side wall of the screw seat (8) is in sliding connection with the rod wall of the sliding rod (13) through a sliding hole.

4. The high-precision profile welding gauge according to claim 1, wherein the angle measuring graduation line (6) is of an arc-shaped structure, and the center point of the angle measuring graduation line (6) coincides with the joint of the horizontal measuring rod (2) and the inclined measuring rod (4).

5. The high-precision profile welding gauge according to claim 1, wherein two wall hanging holes (14) are symmetrically formed in one side of the surface of the supporting plate (1).

6. The high-precision profile welding gauge according to claim 1, wherein the horizontal measuring rod (2) and the inclined measuring rod (4) are aligned with two sides of the welded profile.