CN218270514U

CN218270514U - High-precision measuring scale for wood measurement

Info

Publication number: CN218270514U
Application number: CN202222120424.4U
Authority: CN
Inventors: 王长恩; 戴显恩; 卢文天
Original assignee: Luoyang Tianning Wood Products Co ltd
Current assignee: Luoyang Tianning Wood Products Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-10
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a high accuracy dipperstick for timber measurement, including the measuring bench, both sides are fixed with the measuring stick respectively around the measuring bench upper surface, two measuring sticks are parallel to each other, both ends between two measuring sticks are fixed with fixed plate one and fixed plate two respectively, scale one and scale two have been seted up respectively to the position that the upper surface of two measuring sticks is located between fixed plate one and the fixed plate two, the slide opening has been seted up at the center of fixed plate two sides, this high accuracy dipperstick for timber measurement, and reasonable in structure and practical, the simple operation, through the measuring stick, fixed plate one, the movable rod, the fly leaf, the common mating reaction of spring and pointer, be convenient for carry out labour saving and time saving's accurate centre gripping measurement to spherical embellishment, through scale one and scale two that the scale precision is different and two pointers that correspond, be convenient for carry out the measurement of different precisions as required, the detection measurement for spherical embellishment diameter size has brought the facility.

Description

High-precision measuring scale for wood measurement

Technical Field

The utility model relates to a wood working measuring tool technical field specifically is a high accuracy dipperstick for timber measurement.

Background

It is known, add man-hour to timber, often need use measuring tool to carry out the measurement operation, however, in the handicraft course of working, when detecting the measurement to the diameter size of the wooden spherical embellishment of mirror border mosaic, the high accuracy dipperstick that current timber measurement used is not convenient for carry out labour saving and time saving's accurate centre gripping measurement to spherical embellishment, is not convenient for carry out the measurement of different precision as required moreover, has brought the inconvenience for the detection measurement work of spherical embellishment diameter size.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a high accuracy dipperstick for timber measurement, rational in infrastructure practicality, the simple operation is convenient for carry out labour saving and time saving's accurate centre gripping measurement to spherical embellishment, is convenient for carry out the measurement of different precision as required moreover, has brought the facility for the detection measurement of spherical embellishment diameter size, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy dipperstick for timber measurement, includes the measuring bench, both sides are fixed with the measuring stick respectively around the measuring bench upper surface, and two measuring sticks are parallel to each other, and both ends between two measuring sticks are fixed with fixed plate one and fixed plate two respectively, and scale one and scale two have been seted up respectively to the position that the upper surface of two measuring sticks is located between fixed plate one and the fixed plate two, the slide opening has been seted up at the center of fixed plate two sides, sliding connection has the movable rod in the slide opening, the medial extremity of movable rod is fixed with the fly leaf, fly leaf sliding connection is between two measuring sticks, both sides are fixed with the pointer respectively around the fly leaf is close to a side of fixed plate one, and two pointers correspond with scale one and scale two respectively, be fixed with the spring between fly leaf and the fixed plate two, the spring housing is established in the fly leaf outside.

As the utility model discloses a preferred technical scheme, scale one and scale two are two scales that scale value precision is different.

As a preferred technical scheme of the utility model, the both ends of a fixed plate medial surface align with the zero scale of scale one and scale two respectively.

As a preferred technical scheme of the utility model, the pointer is wide outside narrow half arrow point shape structure in bottom plane, the upper surface, and the bottom plane of two pointers slides with two surface contact on scale one and the scale respectively.

As a preferred technical scheme of the utility model, the both ends that have the fly leaf are equipped with the slider respectively, and the spout that corresponds sliding connection with two sliders is seted up respectively to the inboard of two measuring sticks.

As an optimized technical scheme of the utility model, the outside end that the movable rod extends to fixed plate two is fixed with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: this high accuracy dipperstick for timber measurement, rational in infrastructure practicality, the simple operation through the combined coordination of measuring stick, fixed plate one, movable rod, fly leaf, spring and pointer, is convenient for carry out labour saving and time saving's accurate centre gripping to spherical embellishment and measures, through scale one and scale two and two corresponding pointers that scale value precision is different, is convenient for carry out the measurement of different precisions as required, has brought the facility for spherical embellishment diameter size's detection measurement.

Drawings

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

Fig. 2 is a schematic view of a local structure of the present invention.

Fig. 3 is a schematic view of the structure of the movable rod and the movable plate of the present invention.

In the figure: the measuring device comprises a measuring table 1, a measuring rod 2, a first fixed plate 3, a second fixed plate 4, a sliding hole 5, a movable rod 6, a movable plate 7, a spring 8, a pointer 9, a first graduated scale 10, a second graduated scale 11, a sliding groove 12, a sliding block 13 and a handle 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-precision measuring scale for measuring wood comprises a measuring table 1, measuring rods 2 are respectively fixed on the front side and the rear side of the upper surface of the measuring table 1, the two measuring rods 2 are parallel to each other, a first fixing plate 3 and a second fixing plate 4 are respectively fixed on two ends between the two measuring rods 2, a first graduated scale 10 and a second graduated scale 11 are respectively arranged on the upper surfaces of the two measuring rods 2 between the first fixing plate 3 and the second fixing plate 4, the first graduated scale 10 and the second graduated scale 11 are two graduated scales with different scale value precisions, two ends of the inner side surface of the first fixing plate 3 are respectively aligned with zero scales of the first graduated scale 10 and the second graduated scale 11, so that the measurement from the zero scales can be conveniently carried out, the measurement result can be visually seen from the graduated scales, a sliding hole 5 is arranged in the center of the side surface of the second fixing plate 4, a movable rod 6 is slidably connected in the sliding hole 5, a handle 14 is fixed on the outer side end of the movable rod 6 extending to the second fixing plate 4, the handle 14 can play a role in limiting and is convenient to use by being pulled by hand, the movable plate 7 is fixed at the inner side end of the movable rod 6, the movable plate 7 is connected between the two measuring rods 2 in a sliding manner, the two ends of the movable plate 7 are respectively provided with the sliding blocks 13, the inner sides of the two measuring rods 2 are respectively provided with the sliding grooves 12 which are correspondingly and slidably connected with the two sliding blocks 13, the movable plate 7 plays a role in auxiliary guiding and limiting through the sliding of the two sliding blocks 13 in the corresponding two sliding grooves 12, the front side and the rear side of one side surface of the movable plate 7, which is close to the first fixed plate 3, are respectively fixed with the pointers 9, the two pointers 9 respectively correspond to the first graduated scale 10 and the second graduated scale 11, the pointers 9 are of a half-arrow-shaped structure with a bottom plane and a wide upper surface and a narrow outer side, the pointers 9 are more attached to the graduated marks, so that the measurement can be more accurately performed, the bottom planes of the two pointers 9 respectively contact and slide with the upper surfaces of the first graduated scale 10 and the second graduated scale 11, through the scale 10 and the scale 11 of scale that scale value precision is different and two pointers 9 that correspond, can carry out the measurement of different precisions as required, be fixed with spring 8 between fly leaf 7 and the fixed plate two 4, the cover is established in the fly leaf 7 outside to spring 8 cover, through the pressure of spring 8 and the centre gripping of fixed plate 3 and fly leaf 7, be convenient for carry out the centre gripping to spherical embellishment fixed, in the centre gripping, through the removal of pointer 9, can carry out labour saving and time saving's accurate centre gripping measurement to spherical embellishment.

When in use: pulling movable rod 6, it keeps away from fixed plate 3 and removes to drive fly leaf 7, at this moment, spring 8 is in compression state, will wait to detect the wooden spherical embellishment of measuring and place between fixed plate 3 and fly leaf 7, then, relax and promote movable rod 6, it is close to fixed plate 3 and removes to drive fly leaf 7, pressure and fixed plate 3 through spring 8 and the centre gripping of fly leaf 7, it is fixed to carry out the centre gripping to spherical embellishment, in the centre gripping, through pointer 9's removal, can carry out labour saving and time saving's accurate centre gripping measurement to spherical embellishment, through the different scale 10 of scale value precision and two 11 of scale and two corresponding pointer 9, can carry out the measurement of different precisions as required, the detection measurement of giving spherical embellishment diameter size has brought the convenience.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy dipperstick for timber measurement, includes measuring stage (1), its characterized in that: the measuring table is characterized in that measuring rods (2) are fixed to the front side and the rear side of the upper surface of the measuring table (1) respectively, the two measuring rods (2) are parallel to each other, a first fixing plate (3) and a second fixing plate (4) are fixed to two ends between the two measuring rods (2) respectively, a first graduated scale (10) and a second graduated scale (11) are arranged at positions, located between the first fixing plate (3) and the second fixing plate (4), of the upper surfaces of the two measuring rods (2), a sliding hole (5) is formed in the center of the side face of the second fixing plate (4), a movable rod (6) is connected in the sliding hole (5) in a sliding mode, a movable plate (7) is fixed to the inner side end of the movable rod (6), the movable plate (7) is connected between the two measuring rods (2) in a sliding mode, pointers (9) are fixed to the front side and the rear side, close to the side face of the first fixing plate (3) respectively, the two pointers (9) correspond to the first graduated scale (10) and the second graduated scale (11) respectively, a spring (8) is arranged between the movable plate (7) and the outer side of the second fixing plate (4).

2. The high accuracy measuring scale for measuring wood according to claim 1, wherein: the first graduated scale (10) and the second graduated scale (11) are two graduated scales with different scale value accuracies.

3. The high accuracy measurement ruler for wood measurement according to claim 2, characterized in that: and two ends of the inner side surface of the first fixing plate (3) are respectively aligned with zero scales of the first graduated scale (10) and the second graduated scale (11).

4. The high accuracy measurement ruler for wood measurement according to claim 3, wherein: the pointers (9) are of a half-arrow-shaped structure with a bottom plane and a wide upper surface and a narrow lower surface, and the bottom planes of the two pointers (9) respectively slide in contact with the upper surfaces of the first graduated scale (10) and the second graduated scale (11).

5. The high accuracy measurement ruler for wood measurement according to claim 1, characterized in that: the two ends of the movable plate (7) are respectively provided with a sliding block (13), and the inner sides of the two measuring rods (2) are respectively provided with a sliding groove (12) which is in sliding connection with the two sliding blocks (13).

6. The high accuracy measurement ruler for wood measurement according to claim 1, characterized in that: a handle (14) is fixed at the outer side end of the movable rod (6) extending to the second fixing plate (4).