CN217358347U - Jig frame pile detection tool - Google Patents

Abstract

The utility model relates to a shipbuilding instrument technical field discloses a bed-jig stake detects instrument, including square and panel, the square includes the chi handle that the level set up and the blade of being connected perpendicularly with the chi handle, and the perpendicular top surface that sets up at the panel of chi handle, chi handle or panel are equipped with the bubble spirit level, and blade downwardly extending, one of them scale mark on the blade flushes with the bottom surface of panel. The utility model discloses simple structure, it is easy and simple to handle, it is high to detect the precision.

Description

Jig frame pile detection tool

Technical Field

The utility model relates to a shipbuilding instrument technical field especially relates to a bed-jig stake detects instrument.

Background

The modern shipbuilding mode is segmented shipbuilding, and the most basic supporting piece used in the segmented shipbuilding process is a jig frame, so the manufacturing precision of the jig frame seriously influences the building precision of ship segments. The manufacturing accuracy of the jig frame is influenced by the distance between the jig frame piles and the height deviation of the jig frame piles. In the manufacturing of the jig frame, the requirement of the height measurement deviation of the jig frame pile is +/-1 mm, and the height measurement deviation is a core factor influencing the manufacturing precision of the jig frame.

The height of a conventional bed frame pile is measured by combining a long ruler and a visual method or combining an angle ruler and the long ruler. Due to factors such as inaccurate visual, non-level angle square, non-vertical long square and the like, the error accumulation of the measuring method is large, the height measuring deviation of the final jig frame pile can only meet within +/-3 mm and cannot reach +/-1 mm standard deviation specified by an industrial standard, and the measuring method is complicated and has low efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a simple structure, it is easy and simple to handle, detect the high bed-jig stake detection tool of precision.

In order to realize the above-mentioned purpose, the utility model provides a bed-jig stake detects instrument, including square and panel, the square include the level set up the chi handle and with the blade that the chi handle is connected perpendicularly, the chi handle sets up perpendicularly the top surface of panel, the chi handle or the panel is equipped with the bubble spirit level, blade downwardly extending, one of them scale mark on the blade with the bottom surface of panel flushes.

As a preferred aspect of the present invention, the bubble level gauge includes a lateral bubble level gauge and a longitudinal bubble level gauge.

As the preferred proposal of the utility model, one of the scale marks on the ruler body is flush with the bottom surface of the panel.

As the utility model discloses a preferred scheme still includes that slidable cover establishes slip cap on the blade, the top surface of slip cap with scale mark parallel arrangement on the blade, the slip cap is connected with the benchmark board, the top surface of benchmark board with the top surface of slip cap flushes, the benchmark board extends to the below of panel.

As the preferred scheme of the utility model, still include the sliding plate, the sliding plate with benchmark board is sliding connection in the horizontal direction, the top surface of sliding plate with the top surface of benchmark board flushes.

As the utility model discloses a preferred scheme, the slip cap is equipped with the fastening hole, fastening hole threaded connection has the fastener, the fastener with the blade offsets.

As the preferred scheme of the utility model, the ruler handle with the panel is connected and is the shape of falling T, the blade with the side of panel is connected.

As the preferred proposal of the utility model, the width of the scale mark on the ruler body is 1 mm.

The embodiment of the utility model provides a bed-jig stake detects instrument, compare with prior art, its beneficial effect lies in: the ruler handle is vertically arranged on the top surface of the panel, namely the ruler handle is contacted with the top of the jig frame pile through the panel, the arrangement of the panel increases the contact range of the ruler handle and the jig frame pile, the relative position of the jig frame pile and the ruler body is convenient to adjust, and the direction of a detection tool is convenient to operate and adjust; the orientation of the tool is determined through the bubble level meter, the workpiece is ensured to be in a horizontal state, the influence on the detection result due to the inclination of the tool is reduced, and the detection accuracy is ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a side view of the connection structure of the handle and the face plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the sliding sleeve and the ruler body of the present invention;

fig. 4 is a schematic view of the connection structure of the reference plate and the sliding plate according to the present invention;

in the figure, 1, a square; 11. a ruler handle; 12. a ruler body; 2. a panel; 3. a bubble level; 31. a transverse bubble level; 32. a longitudinal bubble level; 4. a sliding sleeve; 41. fastening holes, 42, fasteners; 5. a reference plate; 6. a sliding plate; 7. and (5) forming a jig frame pile.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-2, the utility model discloses a bed-jig pile detects instrument of preferred embodiment, including square 1 and panel 2, square 1 including the level set up the chi handle 11 and with the blade 12 that chi handle 11 is connected perpendicularly, chi handle 11 sets up perpendicularly the top surface of panel 2, chi handle 11 or panel 2 is equipped with bubble spirit level 3, blade 12 downwardly extending, blade 12 sets up with panel 2 is perpendicular promptly, the bottom surface of blade 12 outstanding panel 2, one of them scale mark on the blade 12 with the bottom surface of panel 2 flushes, and the numerical value of this scale mark is initial numerical value.

The working principle of the embodiment is as follows: during detection, locate the top of bed-jig stake 7 with panel 2, blade 12 is located one side of bed-jig stake 7, then support the bottom surface of panel 2 and press the top of bed-jig stake 7, adjust the position of panel 2 simultaneously for bubble spirit level 3's bubble is in intermediate position (horizontal position promptly), reads the numerical value of the scale mark on blade 12 and the datum line on bed-jig stake 7 flushes this moment, subtracts the numerical value of reading with initial numerical value, and the numerical value that obtains just is the testing result of bed-jig stake 7's height.

In the embodiment, the ruler handle 11 is vertically arranged on the top surface of the panel 2, namely, the ruler handle 11 is contacted with the top of the jig frame pile 7 through the panel 2, the arrangement of the panel 2 increases the contact range with the jig frame pile 7, so that the relative position of the jig frame pile 7 and the ruler body 12 can be conveniently adjusted, and the operation and the orientation of the detection tool can be conveniently adjusted; the orientation of the tool is determined by the bubble level meter 3, the workpiece is ensured to be in a horizontal state, the influence on the detection result caused by the inclination of the tool is reduced, and the detection accuracy is ensured.

Illustratively, the bubble level 3 comprises a transverse bubble level 31 and a longitudinal bubble level 32, and during detection, the orientation of the panel 2 is adjusted so that the transverse bubble level 31 and the longitudinal bubble level 32 are both in a horizontal state to ensure the detection accuracy.

Illustratively, zero scale mark on the ruler body 12 is flush with the bottom surface of the panel 2, that is, the scale on the ruler body 12 gradually increases from top to bottom, and the scale mark flush with the jig frame piles 7 is directly read during detection to become the height detection result of the jig frame piles 7, which is convenient and direct.

Illustratively, as shown in fig. 3, the detection tool further includes a sliding sleeve 4 provided on the blade 12, a top surface of the sliding sleeve 4 is arranged in parallel with a scale mark on the blade 12, the sliding sleeve 4 is connected with a reference plate 5, a top surface of the reference plate 5 is flush with a top surface of the sliding sleeve 4, the reference plate 5 extends to below the panel 2, when detecting the height of the bed jig pile 7, the bed jig pile 7 is located below the panel 2, the reference plate 5 is closer to the bed jig pile 7 than the blade 12, even the reference plate 5 can be in contact with the bed jig pile 7, and the height of the reference plate 5 is slidably adjusted so that the top surface of the reference plate 5 is flush with a reference horizontal line of the bed jig pile 7, at this time, the scale mark on which the sliding sleeve 4 is located is a detection reading, which is beneficial to improving the accuracy in reading.

Illustratively, as shown in fig. 4, the detection tool further comprises a sliding plate 6, the sliding plate 6 is slidably connected with the reference plate 5 in a horizontal direction, the top surface of the sliding plate 6 is flush with the top surface of the reference plate 5, when in use, the jig frame pile 7 is positioned below the panel 2, the sliding plate 6 can be horizontally slid to be close to the jig frame pile 7, so that the sliding plate 6 is in contact with a reference horizontal line on the jig frame pile 7, so as to detect the reading and improve the accuracy of the reading, the slidable structure of the sliding plate 6 improves the applicability of the detection tool, and in other embodiments, the sliding plate 6 is not required to be arranged, and the reference plate 5 is directly slidably connected with the sliding sleeve 4 in the horizontal direction, so that the above functions can be achieved.

Illustratively, the sliding sleeve 4 is provided with a fastening hole 41, the fastening hole 41 is in threaded connection with a fastening member 42 (such as a bolt), the fastening member 42 abuts against the blade 12, in a normal state, the fastening member 42 is in a belt fastening state, the fastening member 42 abuts against the blade 12 so as to limit the sliding of the sliding sleeve 4, and after the fastening member 42 is loosened, the fastening member 42 is separated from the blade 12, and the sliding sleeve 4 can slide on the blade 12.

Illustratively, the ruler handle 11 is connected with the panel 2 to form an inverted T shape, that is, the ruler handle 11 is located in the middle of the top surface of the panel 2, the connection structure is reasonable, and the ruler body 12 is connected with the side surface of the panel 2, so that the ruler body 12, the ruler handle 11 and the panel 2 are tightly connected into a whole, and the whole structure is stable and firm.

Illustratively, the width of the scale marks on the blade 12 is 1mm, so that the influence on the detection result caused by too large line width is avoided, and the detection accuracy is ensured.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a bed-jig stake detects instrument which characterized in that: the square comprises a square and a panel, wherein the square comprises a horizontally arranged ruler handle and a ruler body vertically connected with the ruler handle, the ruler handle is vertically arranged on the top surface of the panel, the ruler handle or the panel is provided with a bubble level meter, the ruler body extends downwards, and one of the scale marks on the ruler body is flush with the bottom surface of the panel.

2. The jig frame pile detection tool according to claim 1, wherein: the bubble level includes a transverse bubble level and a longitudinal bubble level.

3. The jig frame pile detection tool according to claim 1, wherein: the zero scale line on the ruler body is flush with the bottom surface of the panel.

4. The jig frame pile detection tool according to claim 1, wherein: the ruler is characterized by further comprising a sliding sleeve which is sleeved on the ruler body in a sliding mode, the top surface of the sliding sleeve is parallel to scale marks on the ruler body, the sliding sleeve is connected with a reference plate, the top surface of the reference plate is flush with the top surface of the sliding sleeve, and the reference plate extends to the position below the panel.

5. The jig frame pile detection tool according to claim 4, wherein: the sliding plate is connected with the reference plate in a sliding mode in the horizontal direction, and the top face of the sliding plate is flush with the top face of the reference plate.

6. The jig frame pile detection tool according to claim 4, wherein: the sliding sleeve is provided with a fastening hole, the fastening hole is in threaded connection with a fastening piece, and the fastening piece abuts against the ruler body.

7. The jig frame pile detection tool according to claim 4, wherein: the ruler handle is connected with the panel to form an inverted T shape, and the ruler body is connected with the side face of the panel.

8. The jig frame pile detection tool according to claim 1, wherein: the width of the scale mark on the ruler body is 1 mm.

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