CN210307786U

CN210307786U - Positioning allowance marking-off auxiliary tool

Info

Publication number: CN210307786U
Application number: CN201920991451.4U
Authority: CN
Inventors: 郑金明; 胡波; 李华平; 贾玉欢; 牛旭; 丁正祥; 林少霞; 孙鹏
Original assignee: CSSC Huangpu Wenchong Shipbuilding Co Ltd
Current assignee: CSSC Huangpu Wenchong Shipbuilding Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-14
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a marking tool technical field especially relates to a location surplus marking off appurtenance. The positioning allowance lineation auxiliary tool comprises a advancing seat, the advancing seat comprises a flat pushing bottom and a three-dimensional portion which are arranged at included angles, an adjusting block is assembled on the three-dimensional portion in a guiding and moving mode, a first locking structure used for fixing the adjusting block after moving on the adjusting block in the three-dimensional portion is arranged on the adjusting block, a mounting groove or a mounting hole used for mounting a lineation pen is further formed in the adjusting block, and a second locking structure used for fixing the lineation pen in the mounting groove or the mounting hole is further arranged on the adjusting block. The utility model discloses a location surplus marking off appurtenance easy operation, operating personnel only need the flat push marking off appurtenance can draw the surplus line, has still guaranteed the quality of marking off, has improved the marking off precision of surplus line.

Description

Positioning allowance marking-off auxiliary tool

Technical Field

The utility model relates to a marking tool technical field especially relates to a location surplus marking off appurtenance.

Background

A large number of allowance lines need to be drawn in the hull construction process, for example, when the segment is hoisted and positioned, the allowance of the segment structure needs to be repaired and cut, and before the repair and cut, the allowance lines need to be drawn on the segment structure or the wallboard outer plate; for example, before many main foundation and horizontal foundation are installed, the portion of the hull for connection to the main foundation or the horizontal foundation also needs to be drawn with margin lines.

At present, the hull positioning allowance line is mostly drawn by adopting a traditional drawing mode, before drawing, an operator often needs to search for a plate or process a required marking tool on site by utilizing a part at hand, then the operator needs to hold the plate or the processed marking tool with one hand, and draw a corresponding allowance line along the plate or the marking tool with the other hand by using a talc pen.

The marking process of the allowance line is complicated, large errors exist, the marking process is limited by factors such as long length of plates or marking tools, the allowance line cannot be conveniently and quickly marked in narrow spaces, the marking difficulty of the allowance line is increased, and the construction period of a ship body can be prolonged even in serious conditions.

SUMMERY OF THE UTILITY MODEL

The utility model provides a location surplus marking off appurtenance for solve among the prior art technical problem that drawing of hull surplus line is loaded down with trivial details and has great error.

The utility model discloses a location surplus marking off appurtenance adopts following technical scheme:

the utility model provides a location surplus marking off appurtenance includes the lapse seat, the lapse seat is including being the flat push bottom and the three-dimensional portion that the contained angle was arranged, the direction removes and is equipped with the regulating block in the three-dimensional portion, be provided with on the regulating block and be used for fixing the first locking structure in three-dimensional portion with the regulating block after removing, still be provided with mounting groove or the mounting hole that is used for installing the marking off pen on the regulating block, still be provided with on the regulating block and be used for fixing the second locking structure in mounting groove or mounting hole with the marking off pen.

Has the advantages that: the utility model discloses a location surplus marking off appurtenance is when using, at first transfers the regulating block to corresponding position along three-dimensional portion, then utilizes first locking structure to fix the regulating block in this position, then will rule the pen and insert in mounting groove or the mounting hole and through the fixed adjustment installation in earlier stage of accomplishing of second locking structure locking, then will push away the bottom plate along corresponding plane lapse, the pen of ruling this moment can be on the facade that is certain contained angle with this plane and draw the surplus line. The utility model discloses a location surplus marking off appurtenance easy operation, operating personnel only need the flat push to mark off appurtenance and can draw the surplus line, need a hand to press down the condition that dull and stereotyped or marking off tool, another hand need rule in having avoided traditional mode, have reduced operation workman's intensity of labour, have simplified the marking off process. In addition, after the marking pen is fixed, the height between the marking pen and the plane is kept unchanged, so that the marking quality is ensured, and the marking precision of the margin line can be ensured. Additionally, because the utility model discloses a location surplus marking off appurtenance's whole specification is less, has still satisfied the requirement of drawing the surplus line in the narrow and small space.

Further, the first locking structure is a first bolt which is in threaded assembly on the adjusting block, and the second locking structure is a second bolt which is in threaded assembly on the adjusting block. The beneficial effects are as follows: the bolt is simple in structure and convenient to fix, and the requirement of clamping and fixing can be met by adjusting the distance between the bolt and the corresponding plane.

Furthermore, a guide through groove for the three-dimensional part to be transversely inserted is formed in the adjusting block, and the first bolt is assembled on the groove wall of the guide through groove in a threaded mode. The beneficial effects are as follows: simple structure and better guiding function.

Furthermore, the adjusting block is provided with a mounting groove, and the groove depth direction of the mounting groove is intersected with the extending direction of the guide through groove. The beneficial effects are as follows: the structure is simple, the marking pen is ensured to face the vertical face to be marked all the time, and the requirement that the adjusting block moves up and down is also met.

Further, the first bolt and the second bolt are respectively provided with a screwing handle. The beneficial effects are as follows: the first bolt and the second bolt are convenient to rotate, and the condition that an external tool is needed is avoided.

Furthermore, the pushing seat is L-shaped and comprises a flat pushing bottom plate and a vertical plate fixed on the flat pushing bottom plate, the flat pushing bottom plate forms the flat pushing bottom, and the vertical plate forms the three-dimensional part.

Further, the bottom surface of the bottom of the horizontal pushing device is provided with a roller. The beneficial effects are as follows: the pushing of the auxiliary scribing tool is facilitated, and the problem that the friction of the bottom of the horizontal pushing tool is large in the pushing process is solved.

Furthermore, the three-dimensional part is provided with a scale value. The beneficial effects are as follows: the position of the adjusting block can be accurately adjusted, and whether the adjusting block is adjusted in place or not can be judged through the scale value.

Drawings

Fig. 1 is a schematic side view of an embodiment 1 of the positioning margin scribing aid of the present invention;

fig. 2 is a schematic top view of the positioning margin scribing aid of embodiment 1 of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1;

fig. 4 is a schematic view of a state of use of embodiment 1 of the positioning margin scribing aid of the present invention.

The reference numerals are explained below:

the method comprises the following steps of 1-horizontally pushing the bottom, 2-three-dimensional part, 3-adjusting block, 4-first bolt, 5-second bolt, 6-screwing handle, 7-guiding through groove, 8-mounting groove, 9-allowance line, 10-marking pen, 11-plane wall plate and 12-vertical wall plate.

Detailed Description

For better illustration of the objects, technical solutions and advantages of the present invention, the following detailed description of the embodiments of the present invention will be described 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.

The utility model discloses a location surplus marking off appurtenance's embodiment 1:

as shown in fig. 1 to 4, the positioning margin scribing auxiliary tool includes a pushing seat, the pushing seat includes a flat pushing bottom 1 and a solid portion 2 arranged at an included angle, an adjusting block 3 is movably guided on the solid portion 2, a first locking structure for fixing the moved adjusting block 3 on the solid portion 2 is provided on the adjusting block 3, an installation groove 8 or an installation hole for installing a scribing pen 10 is further provided on the adjusting block 3, and a second locking structure for fixing the scribing pen 10 in the installation groove 8 or the installation hole is further provided on the adjusting block 3.

Specifically, the pushing base in this embodiment is L-shaped, and the pushing base includes a horizontal pushing bottom plate and a vertical plate perpendicular to each other, specifically, the horizontal pushing bottom plate in this embodiment may be regarded as being arranged along the horizontal direction, and the vertical plate may be regarded as being arranged along the vertical direction. The horizontal pushing bottom plate forms a horizontal pushing bottom part 1 in the embodiment, and the vertical plate forms a three-dimensional part 2 in the embodiment. The horizontal pushing bottom plate and the vertical plate are integrally arranged in the embodiment, and the horizontal pushing bottom plate and the vertical plate can be processed and formed in a casting or stamping mode. In this embodiment, the horizontal pushing bottom plate is wider than the vertical plate, and the vertical plate is disposed at a corner of the horizontal pushing bottom plate, as shown in fig. 2.

The direction removes on the riser and is equipped with regulating block 3, and regulating block 3 is the rectangular block in this embodiment, and regulating block 3 is used for being provided with the logical groove 7 of direction towards one side of riser, and the logical groove 7 of direction is the rectangular channel, and the notch that the logical groove 7 of direction is towards riser one side, and the logical groove 7 of direction extends along vertical direction and arranges, and runs through the top surface and the bottom surface of regulating block 3 simultaneously. It should be noted that in this embodiment, an inner angle of a corner joint formed by the horizontal pushing bottom plate and the vertical plate is in arc transition, and an edge of a port corresponding to the inner angle of the corner joint, where the guiding through groove 7 is used, is also in arc transition.

The adjusting block 3 is spirally assembled with a first bolt 4, the adjusting block 3 is provided with a first threaded hole for the first bolt 4 to be spirally assembled, the first bolt 4 constitutes a first locking structure in the embodiment, the first bolt 4 is spirally assembled on the groove wall of the guiding through groove 7 in the embodiment, and the extending direction of the first bolt 4 is parallel to the flat push bottom plate. Specifically, the first bolt 4 in this embodiment is disposed inside a corner formed by the flat push bottom plate and the vertical plate. After adjusting block 3 targets in place along the riser translation, through revolving first bolt 4 soon, first bolt 4 can the roof pressure on the riser, can form great frictional force between riser and the first bolt 4 like this to the fixing to adjusting block 3 has been realized.

Still be provided with the mounting groove 8 that is used for installing marking pen 10 on the regulating block 3 in this embodiment, mounting groove 8 also is the rectangular channel, and the notch orientation of mounting groove 8 sets up back to the back with the notch orientation that leads to groove 7 in this embodiment, and is concrete, and the extending direction of mounting groove 8 parallels with the flat bed that pushes away in this embodiment, and the left surface and the right flank of regulating block 3 are run through respectively to the both ends of mounting groove 8. It should be noted that, in the present embodiment, the installation groove 8 and the guide through groove 7 are arranged in a cross-shaped spatial cross manner as a whole.

The adjusting block 3 is further provided with a second bolt 5 in a threaded manner, the adjusting block 3 is provided with a second threaded hole for the second bolt 5 to be in threaded engagement, and the second bolt 5 forms a second locking structure in the embodiment. In this embodiment, the second bolt 5 is screwed on the wall of the mounting groove 8, specifically, the second bolt 5 is screwed on the upper wall of the mounting groove 8, and the extending direction of the second bolt 5 is parallel to the vertical plate. When the marking pen 10 needs to be fixed, the marking pen 10 is firstly inserted into the mounting groove 8, and then the marking pen 10 can be tightly fixed on the inner groove wall of the mounting groove 8 by screwing the second bolt 5.

In order to facilitate screwing the first bolt 4 and the second bolt 5, the screwing ends of the first bolt 4 and the second bolt 5 are provided with screwing handles 6, each screwing handle 6 comprises two rotating pieces which are oppositely arranged and extend outwards, and when screwing is carried out, a thumb and an index finger respectively push the corresponding rotating pieces, so that screwing in or screwing out of the first bolt 4 or the second bolt 5 can be realized by applying a small moment.

When the positioning margin scribing auxiliary tool of the embodiment is used, as shown in fig. 4, a plane wall plate 11 and a vertical wall plate 12 are drawn in fig. 4, and the plane wall plate 11 and the vertical wall plate 12 are perpendicular to each other. In this embodiment, the allowance line 9 needs to be drawn on the vertical wall plate 12. Before drawing, firstly, the adjusting block 3 is adjusted to a corresponding height according to the drawing position of the margin line 9, specifically, in this embodiment, the margin line 9 needs to be drawn on the vertical wall plate 12 which is 30mm above the intersection line formed by the plane wall plate 11 and the vertical wall plate 12, so the adjusting block 3 needs to be adjusted to a position where the difference between the pen point of the marking pen 10 and the bottom surface of the pushing bottom plate (which can be simplified to the distance between the inner groove wall below the mounting groove 8 and the bottom surface of the pushing bottom plate in actual operation) is 30mm, and the position of the adjusting block 3 can be determined in the adjusting process in a ruler measuring manner. After the adjusting block 3 is adjusted in place, the adjusting block 3 is fixed by using the first bolt 4, then the marking pen 10 is inserted into the mounting groove 8, and then the marking pen 10 is pressed and fixed in the mounting groove 8 by screwing the second bolt 5. In the process of drawing the allowance line 9, the moving bottom plate is placed on the plane wall plate 11, the pen point of the marking pen 10 is in contact with the vertical wall plate 12, then the allowance marking assisting tool is moved along the extending direction of the intersection line formed by the vertical wall plate 12 and the plane wall plate 11, and the marking pen 10 can draw the allowance line 9 on the vertical wall plate 12.

The utility model discloses a location surplus marking off appurtenance's embodiment 2, with embodiment 1's difference technical characterstic in that: the push bottom plate is provided with the idler wheel, and when the positioning allowance scribing auxiliary tool is pushed, the plane friction contact between the push bottom plate and the plane wall plate can be changed into rolling friction contact, so that the positioning allowance scribing auxiliary tool can slide more smoothly.

The utility model discloses a location surplus marking off appurtenance's embodiment 3, with embodiment 1's difference technical characterstic in that: the vertical plate can be provided with a graduated scale, and the adjusting block can be adjusted by observing the corresponding graduated scale to determine whether the adjusting block moves in place.

In other embodiments: the included angle between the pushing bottom plate and the vertical plate can be properly changed; the guide through groove can be replaced by a guide through hole; the mounting groove can be replaced by a mounting hole.

The foregoing embodiments have been described primarily with reference to the principles, essential features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A positioning margin marking auxiliary tool is characterized in that: including advancing the seat, it is including being flat push bottom (1) and three-dimensional portion (2) that the contained angle arranged to advance the seat, the direction removes to be equipped with regulating block (3) on three-dimensional portion (2), be provided with on regulating block (3) and be used for fixing the first locking structure on three-dimensional portion (2) with regulating block (3) after the removal, still be provided with mounting groove (8) or the mounting hole that are used for installing marking pen (10) on regulating block (3), still be provided with on regulating block (3) and be used for fixing marking pen (10) the second locking structure in mounting groove (8) or the mounting hole.

2. The positioning margin scribing assistance tool according to claim 1, wherein: the first locking structure is a first bolt (4) assembled on the adjusting block (3) in a threaded mode, and the second locking structure is a second bolt (5) assembled on the adjusting block (3) in a threaded mode.

3. The positioning margin scribing assistance tool according to claim 2, wherein: the adjusting block (3) is provided with a guide through groove (7) for the three-dimensional part (2) to be transversely inserted, and the first bolt (4) is assembled on the groove wall of the guide through groove (7) in a threaded manner.

4. The positioning margin scribing assistance tool according to claim 2, wherein: the adjusting block (3) is provided with a mounting groove (8), and the groove depth direction of the mounting groove (8) is intersected with the extending direction of the guide through groove (7) to be arranged.

5. The positioning margin scribing assistance tool according to claim 2, wherein: and screwing handles (6) are arranged on the first bolt (4) and the second bolt (5).

6. The positioning margin scribing assistance tool according to claim 1, wherein: the pushing seat is L-shaped and comprises a horizontal pushing bottom plate and a vertical plate fixed on the horizontal pushing bottom plate, the horizontal pushing bottom plate forms the horizontal pushing bottom (1), and the vertical plate forms the three-dimensional part (2).

7. The positioning margin scribing assistance tool according to any one of claims 1 to 6, wherein: the bottom surface of the flat push bottom (1) is provided with a roller.

8. The positioning margin scribing assistance tool according to any one of claims 1 to 6, wherein: the three-dimensional part (2) is provided with scale values.