Ship end face measuring device

Abstract

The invention discloses a ship end face measuring device which comprises a bottom plate and a supporting plate, the top end of the bottom plate is connected with a supporting rod, the side wall of the supporting plate is connected with a supporting block, the side wall of the supporting block is in threaded connection with a limiting rod, and the side wall of the limiting rod is in threaded connection with the supporting rod; the supporting block is placed on the supporting rod, the mounting holes in the supporting rod and the supporting block are aligned, the bottom plate and the supporting plate are vertically attached, and the limiting rod is screwed into the supporting rod and the supporting block, so that the bottom plate and the supporting plate are fixed together, the bottom plate and the supporting plate form a right-angle ruler, the magnet and the surface of a ship body attract each other, and the ship body is fixed. The device can be fixed at any position on the surface of a ship body, so that the situation that light of a laser probe is shielded by a protruding part of the ship body and the end face of the surface of the ship body cannot be normally and correctly detected is conveniently avoided, the position height of a top disc can be adjusted by screwing a screw into a screw hole and rotating the screw, and then the height of a rotating mechanism is adjusted. Finally, the position of the laser probe is adjusted.

Description

Technical Field

[0001] The invention relates to the field of measuring devices, in particular to a ship end surface measuring device. Background Art

[0002] Ship is a general term for various vessels. Ships are vehicles that can sail or anchor in waters for transportation or operations. They have different technical performance, equipment and structural types according to different usage requirements.

[0003] Ships are man-made vehicles that mainly operate in geographical waters. In addition, civilian ships are generally called ships, military ships are called warships, and small ships are called boats or boats. They are generally called ships or boats. The interior mainly includes accommodation space, support structure and drainage structure, and has a propulsion system that uses external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood, bamboo, and hemp. In modern times, they are mostly steel, aluminum, fiberglass, acrylic and various composite materials.

[0004] During the shipbuilding process, after cutting the allowances at each stage of the hull sub-group, middle group, large group, and general group, it is difficult to inspect the end faces of the closing mouth and the end faces of the outfitting pipes, and there is a certain deviation in the confirmed size. Therefore, it is necessary to use laser to inspect the end faces of the hull material surface. However, the existing laser light is generally set at a fixed position of the device, and the laser light cannot be adjusted at will. The surface of the hull is not a completely flat surface. Therefore, a ship end face measuring device is needed to facilitate the adjustment of the position and height of the laser light. Summary of the invention

[0005] The object of the present invention is to provide a ship end face measuring device to overcome the defect that the height of the measuring tool is difficult to adjust.

[0006] The technical solution to achieve the above-mentioned purpose is: a ship end face measuring device, including a base plate and a support plate, the top end of the base plate is connected to a support rod, the side wall of the support plate is connected to a support block, the side wall of the support block is threadedly connected to a limit rod, the side wall of the limit rod is threadedly connected to the support rod, the base plate and the support plate are vertically distributed, the side wall of the base plate and the side wall of the support plate are both connected to a plurality of magnets, an adjustment mechanism is provided at the top end of the support plate, a rotating mechanism is provided on the adjustment mechanism, a first limit mechanism is installed on the adjustment mechanism, a second limit mechanism is provided on the support plate, and an auxiliary mechanism is installed on the support plate.

[0007] Preferably, the adjustment mechanism comprises a screw, a screw hole, a top plate and a circular groove, the top of the support plate is provided with a screw hole, the screw hole is threadedly connected to a screw, the top of the screw is connected to a top plate, and the side wall of the top plate is provided with a circular groove.

[0008] Preferably, the rotating mechanism includes a swivel, a limit hole and a limit key slot, the circular groove side wall is rotatably connected to the swivel, two symmetrically distributed limit holes are opened on the top of the swivel, the top of the swivel is connected to the limit key slot, the side wall of the swivel is connected to the laser probe, and the connecting line of the two limit holes is perpendicular to the laser probe.

[0009] Preferably, the first limiting mechanism includes a push rod, a slide groove and a limiting spline, the top end of the top plate is connected to the push rod, the side wall of the push rod is provided with two symmetrically distributed slide grooves, and the side wall of the slide groove is connected to the limiting spline in a damping sliding manner.

[0010] Preferably, the limiting spline is located above the limiting keyway, and the push rod is in a T-shape.

[0011] Preferably, the second limiting mechanism includes a socket, a rod, a spring and a limiting block, the top of the support plate is provided with two sockets symmetrically distributed about the symmetry axis of the support plate, the sockets are connected with a rod inserted in the sockets, the side wall of the rod is connected to the limiting block, the bottom end of the limiting block is connected with a spring, and the bottom end of the spring is connected to the top of the support plate.

[0012] Preferably, the top end of the insertion rod is located above a limiting block, and the limiting block is located below the swivel.

[0013] Preferably, the auxiliary mechanism includes a placement plate, a support hole, a placement hole and a square plate, the top of the support plate is connected to two symmetrically distributed placement plates, the side wall of the placement plate is horizontally provided with a support hole, the side wall of the placement plate is vertically provided with a placement hole, a square plate is inserted into the placement hole, and the placement hole is located below the limit block.

[0014] The beneficial effects of the present invention are:

[0015] 1) Place the support block on the support rod, align the mounting holes on the support rod and the support block, and make the bottom plate and the support plate vertically attached. Screw the limit rod into the support rod and the support block to fix the bottom plate and the support plate together, so that the bottom plate and the support plate form a right angle. Use magnets to attract the hull surface, so that the device can be fixed at any place on the hull surface to avoid the laser probe light being blocked by the protruding part of the hull, and the end face of the hull surface cannot be properly detected. Screw the screw into the screw hole and turn the screw to adjust the position height of the top plate, and then adjust the height of the rotating mechanism, and finally adjust the position of the laser probe.

[0016] 2) The swivel can rotate along the circular groove, and the swivel drives the laser probe to rotate, so as to adjust the irradiation angle of the laser probe. The swivel can be limited by the first limiting mechanism, and the limiting holes are distributed in parallel, and the center of the limiting hole and the center of the swivel are in a straight line, so that the second limiting mechanism can be inserted into the limiting hole to fix the swivel, and the positioning of the second limiting mechanism is utilized, and the laser probe is irradiated along the direction of the bottom plate, so that the laser probe can irradiate straight forward to ensure the linear irradiation of the laser probe.

[0017] 3) When the laser probe needs to irradiate forward horizontally, it is only necessary to rotate the limit hole to align with the insertion rod, and then release the downward pressure on the limit block. The spring will push the limit block upward, thereby driving the insertion rod to be pushed upward, so that the insertion rod is inserted into the limit hole. The insertion rod is located in the vertical direction of the limit hole when the laser probe is irradiated forward horizontally, thereby achieving the positioning effect of the swivel. When the second limit mechanism is not needed for positioning, press the limit block downward so that the limit block is located below the branch hole, and insert the two square plates into the branch holes respectively, so that the limit block is restricted by the square plate below the square plate, thereby preventing the insertion rod from extending upward into the limit hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above;

[0020] Figure 3 It is a schematic diagram of the explosion structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the explosion structure of the regulating mechanism of the present invention;

[0022] Figure 5 It is a cross-sectional structural schematic diagram of the present invention;

[0023] Figure 6 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 7 yes Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0025] Figure 8 yes Figure 4 Schematic diagram of the enlarged structure at C in the middle;

[0026] Fig. 9 yes Figure 5 Schematic diagram of the enlarged structure at D in the middle.

[0027] Figure Number:

[0028] 1. Bottom plate; 2. Support rod; 3. Support plate; 4. Support block; 5. Limit rod; 6. Magnet; 7. Adjustment mechanism; 701. Screw rod; 702. Screw hole; 703. Top plate; 704. Circular groove; 8. Rotation mechanism; 801. Swivel; 802. Limit hole; 803. Limit keyway; 9. First limit mechanism; 901. Top rod; 902. Slide groove; 903. Limit spline; 10. Second limit mechanism; 1001. Socket; 1002. Plug rod; 1003. Spring; 1004. Limit block; 11. Auxiliary mechanism; 1101. Placement plate; 1102. Support hole; 1103. Placement hole; 1104. Square plate; 12. Laser probe. DETAILED DESCRIPTION

[0029] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] Referring to Appendix 1-9, a ship end face measuring device includes a base plate 1 and a support plate 3, the top of the base plate 1 is connected to a support rod 2, the side wall of the support plate 3 is connected to a support block 4, the side wall of the support block 4 is threadedly connected to a limit rod 5, the side wall of the limit rod 5 is threadedly connected to the support rod 2, the base plate 1 and the support plate 3 are vertically distributed, the side walls of the base plate 1 and the side walls of the support plate 3 are both connected to a plurality of magnets 6, an adjusting mechanism 7 is provided at the top of the support plate 3, a rotating mechanism 8 is provided on the adjusting mechanism 7, a first limiting mechanism 9 is installed on the adjusting mechanism 7, a second limiting mechanism 10 is provided on the support plate 3, and an auxiliary mechanism 11 is installed on the support plate 3.

[0032] Reference Figure 1-9The adjusting mechanism 7 includes a screw 701, a screw hole 702, a top plate 703 and a circular groove 704. A screw hole 702 is provided at the top of the support plate 3. The screw hole 702 is threadedly connected to the screw 701. The top of the screw 701 is connected to the top plate 703. The side wall of the top plate 703 is provided with a circular groove 704. The rotating mechanism 8 includes a swivel 801, a limiting hole 802 and a limiting key groove 803. The side wall of the circular groove 704 is rotatably connected to the swivel 801. Two symmetrically distributed limiting holes 802 are provided at the top of the swivel 801. The top of the swivel 801 is connected to the limiting key groove 803. The side wall of the swivel 801 is connected to the laser probe 12. The connecting line of the two limiting holes 802 is vertically distributed to the laser probe 12.

[0033] Place the support block 4 on the support rod 2, and align the mounting holes on the support rod 2 and the support block 4, and make the bottom plate 1 and the support plate 3 stick vertically, screw the limit rod 5 into the support rod 2 and the support block 4, so as to fix the bottom plate 1 and the support plate 3 together, so that the bottom plate 1 and the support plate 3 form a right angle ruler, and use the magnet 6 to attract the hull surface, so that the device can be fixed at any place on the hull surface, so as to avoid the light of the laser probe 12 being blocked by the protruding part of the hull, and the end face of the hull surface cannot be properly detected normally, screw the screw 701 into the screw hole 702, and rotate the screw 701 to adjust the position height of the top plate 703, and then adjust the height of the rotating mechanism 8, and finally adjust the position of the laser probe 12;

[0034] The swivel 801 can rotate along the circular groove 704, and the swivel 801 drives the laser probe 12 to rotate, so as to adjust the irradiation angle of the laser probe 12. The swivel 801 can be limited by the first limiting mechanism 9, and the limiting holes 802 are distributed in parallel, and the center of the limiting hole 802 is located in a straight line with the center of the swivel 801, so that the second limiting mechanism 10 can be inserted into the limiting hole 802 to fix the swivel 801, and the positioning of the second limiting mechanism 10 is utilized, and the laser probe 12 is irradiated along the direction of the bottom plate 1, so that the laser probe 12 can irradiate straight forward to ensure the straight line irradiation of the laser probe 12.

[0035] Reference Figure 6-9 The first limiting mechanism 9 includes a push rod 901, a slide groove 902 and a limiting spline 903. The top of the top plate 703 is connected to the push rod 901. The side wall of the push rod 901 is provided with two symmetrically distributed slide grooves 902. The side wall of the slide groove 902 is connected to the limiting spline 903 in a damping sliding manner. The limiting spline 903 is located above the limiting key groove 803. The push rod 901 is in a T-shape.

[0036] The limiting spline 903 is pushed downward, and the limiting spline 903 slides along the slide groove 902, so that the limiting spline 903 is engaged with the limiting key groove 803, so that the rotating ring 801 is fixed.

[0037] Reference Figure 5-9 The second limiting mechanism 10 includes a socket 1001, a rod 1002, a spring 1003 and a limit block 1004. The top of the support plate 3 is provided with two sockets 1001 symmetrically distributed about the symmetry axis of the support plate 3. The socket 1001 is connected with a rod 1002, and the side wall of the rod 1002 is connected to the limit block 1004. The bottom end of the limit block 1004 is connected with a spring 1003, and the bottom end of the spring 1003 is connected to the top of the support plate 3. The top of the rod 1002 is located above the limit block 1004, and the limit block 1004 is located below the swivel 801.

[0038] When the laser probe 12 is required to irradiate forward horizontally, it is only necessary to rotate the limit hole 802 to align with the insertion rod 1002, and then release the downward pressure on the limit block 1004. The spring 1003 will push the limit block 1004 upward, thereby driving the insertion rod 1002 to push upward, so that the insertion rod 1002 is inserted into the limit hole 802. The insertion rod 1002 is located in the vertical direction of the limit hole 802 when the laser probe 12 irradiates forward horizontally, thereby achieving the position positioning effect of the swivel 801.

[0039] Reference Figure 6-7 The auxiliary mechanism 11 includes a placement plate 1101, a support hole 1102, a placement hole 1103 and a square plate 1104. The top of the support plate 3 is connected to two symmetrically distributed placement plates 1101. The side wall of the placement plate 1101 is horizontally provided with a support hole 1102, and the side wall of the placement plate 1101 is vertically provided with a placement hole 1103. The square plate 1104 is inserted into the placement hole 1103, and the placement hole 1103 is located below the limit block 1004.

[0040] When the second limiting mechanism 10 is not needed for positioning, the limiting block 1004 is pressed downward so that the limiting block 1004 is located below the support hole 1102, and the two square plates 1104 are respectively inserted into the support holes 1102 so that the limiting block 1004 is restricted by the square plates 1104 below the square plates 1104, thereby preventing the insertion rod 1002 from extending upward into the limiting hole 802.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A ship end surface measuring device, comprising a bottom plate (1) and a support plate (3), characterized in that: The top of the base plate (1) is connected to a support rod (2), the side wall of the support plate (3) is connected to a support block (4), the side wall of the support block (4) is threadedly connected to a limit rod (5), the side wall of the limit rod (5) is threadedly connected to the support rod (2), the base plate (1) and the support plate (3) are vertically distributed, the side wall of the base plate (1) and the side wall of the support plate (3) are both connected to a plurality of magnets (6), the top of the support plate (3) is provided with an adjustment mechanism (7), a rotating mechanism (8) is provided on the adjustment mechanism (7), a first limit mechanism (9) is installed on the adjustment mechanism (7), a second limit mechanism (10) is provided on the support plate (3), and an auxiliary mechanism (11) is installed on the support plate (3).

2. The ship end face measuring device according to claim 1, characterized in that: The adjusting mechanism (7) comprises a screw rod (701), a screw hole (702), a top plate (703) and a circular groove (704); the top end of the support plate (3) is provided with a screw hole (702); the screw rod (701) is internally threadedly connected to the screw hole (702); the top end of the screw rod (701) is connected to the top plate (703); and the side wall of the top plate (703) is provided with a circular groove (704).

3. The ship end face measuring device according to claim 2, characterized in that: The rotating mechanism (8) comprises a rotating ring (801), a limiting hole (802) and a limiting keyway (803); the side wall of the circular groove (704) is rotatably connected with the rotating ring (801); the top of the rotating ring (801) is provided with two symmetrically distributed limiting holes (802); the top of the rotating ring (801) is connected with the limiting keyway (803); the side wall of the rotating ring (801) is connected with a laser probe (12); and the connecting line of the two limiting holes (802) is vertically distributed with the laser probe (12).

4. The ship end face measuring device according to claim 3, characterized in that: The first limiting mechanism (9) comprises a push rod (901), a slide groove (902) and a limiting spline (903); the top end of the top plate (703) is connected to the push rod (901); the side wall of the push rod (901) is provided with two symmetrically distributed slide grooves (902); the side wall of the slide groove (902) is damped and slidably connected to the limiting spline (903).

5. The ship end face measuring device according to claim 4, characterized in that: The limiting spline (903) is located above the limiting keyway (803), and the push rod (901) is in a T-shape.

6. The ship end face measuring device according to claim 4, characterized in that: The second limiting mechanism (10) comprises a socket (1001), an insertion rod (1002), a spring (1003) and a limiting block (1004); the top end of the support plate (3) is provided with two sockets (1001) symmetrically distributed about the symmetry axis of the support plate (3); the sockets (1001) are connected with an insertion rod (1002); the side wall of the insertion rod (1002) is connected with a limiting block (1004); the bottom end of the limiting block (1004) is connected with a spring (1003); and the bottom end of the spring (1003) is connected to the top end of the support plate (3).

7. The ship end face measuring device according to claim 6, characterized in that: The top end of the insertion rod (1002) is located above the limit block (1004), and the limit block (1004) is located below the rotating ring (801).

8. The ship end face measuring device according to claim 6, characterized in that: The auxiliary mechanism (11) comprises a placement plate (1101), a support hole (1102), a placement hole (1103) and a square plate (1104); the top end of the support plate (3) is connected to two symmetrically distributed placement plates (1101); the side wall of the placement plate (1101) is horizontally provided with a support hole (1102); the side wall of the placement plate (1101) is vertically provided with a placement hole (1103); a square plate (1104) is inserted into the placement hole (1103); and the placement hole (1103) is located below the limit block (1004).

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