CN108115769B

CN108115769B - Device convenient for uniform punching of wood for building woodworker

Info

Publication number: CN108115769B
Application number: CN201711390733.0A
Authority: CN
Inventors: 郜佩环
Original assignee: Anhui Zhijie Construction Engineering Co Ltd
Current assignee: Anhui Zhijie Construction Engineering Co., Ltd
Priority date: 2017-12-21
Filing date: 2017-12-21
Publication date: 2020-08-25
Anticipated expiration: 2037-12-21
Also published as: CN108115769A

Abstract

The invention provides a device for building woodwork, which is convenient for uniformly punching wood, belongs to the field of building woodwork and comprises a flat plate; the flat plate is in a horizontal position, and supporting legs are fixedly connected to four top corners of the lower end face; two strip-shaped slideways are horizontally arranged on the front side and the rear side of the upper end surface of the flat plate; the lower end of the sliding plate is fixedly connected with a pulley which is clamped in the strip-shaped slideway; the pulley of the invention is convenient to drive the sliding plate to slide left and right along the strip-shaped slideway; the frame plates on the left and right sides are used for horizontally erecting the plates, and the sliding plates on the two sides are slid according to the length of the plates, so that the distance between the frame plates on the two sides is adjusted, and the plates are conveniently erected; the threaded ejector rod is rotated downwards to prop against the end of the plate placed on the frame plate, so that the plate is fixed and convenient to process; the rotating handle is convenient for a user to rotate the threaded mandril; the fixing bolt is used for rotating and pressing the movable rod towards the inner side of the fixing cylinder of the first telescopic rod to fix the length adjusted by the first telescopic rod.

Description

Device convenient for uniform punching of wood for building woodworker

Technical Field

The invention relates to a building woodworking tool, in particular to a device for building woodworking, which is convenient for uniformly punching wood.

Background

In the process of building on a building site, a lot of works are needed, such as wall building, plastering, reinforcing steel bar binding, wood processing and manufacturing, each work needs a special worker, the tools used by the same workers are different, a plurality of tools such as a planer tool and a curium are used by a carpenter when wood is processed, the carpenter needs to drill holes on a plate frequently, particularly when uniform and equidistant drilling is carried out, a plurality of points are required to be formed by equidistant punching with pens according to the distance between two adjacent holes, when points are marked with pens, errors are increased due to repeated continuous marking, the operation is inconvenient and inconvenient, and wood chips generated during drilling are generally scattered around a working environment and are inconvenient to process.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a device for carpenters in the field of carpenters and building, which is convenient for uniform punching of wood.

In order to solve the technical problems, the invention provides the following technical scheme:

a device for building woodwork convenient for uniformly punching wood comprises a flat plate; the flat plate is in a horizontal position, and supporting legs are fixedly connected to four top corners of the lower end face; two strip-shaped slideways are horizontally arranged on the front side and the rear side of the upper end surface of the flat plate; a sliding plate is vertically arranged at the left end and the right end in each strip-shaped slideway of the two strip-shaped slideways respectively; the lower end of the sliding plate is fixedly connected with a pulley which is clamped in the strip-shaped slideway; a frame plate is horizontally and fixedly connected between the sliding plates at the ends of the two strip-shaped slideways on the same side; a connecting plate in the front-back direction is horizontally arranged above the frame plate, and the front end and the rear end of the connecting plate are fixedly connected with the front end and the rear end of the frame plate through connecting rods; a threaded mandril vertically penetrates through the middle position of the connecting plate, and the threaded mandril is fixedly connected with the connecting plate through threads; a first telescopic rod consisting of a fixed cylinder fixed at the lower side and a movable rod inserted in the fixed cylinder is vertically and fixedly connected with the middle position of the rear side edge of the upper end surface of the flat plate; a fixed bolt transversely penetrates through the side wall of the upper end of the fixed cylinder of the first telescopic rod and abuts against the side wall of the movable rod inserted into the fixed cylinder; a second telescopic rod in a front-back direction position is horizontally and fixedly connected to the upper end of the first telescopic rod and is positioned on the upper front side of the first telescopic rod; a supporting plate is horizontally and horizontally fixedly connected to the left end and the right end of the front end of the second telescopic rod in a left-right horizontal mode; a threaded rod is vertically and fixedly connected to the middle position of the rear side edge of the upper end face of the supporting plate; the threaded rod is sleeved with a nut fixedly connected through threads; a spring is horizontally arranged on the upper end face of the supporting plate, and a threaded rod is welded at the rear side of the midpoint of the spring; the left end and the right end of the spring are fixedly connected with connecting blocks; a sliding sleeve is sleeved on the threaded rod and is positioned at the lower side of the nut; a connecting rod is arranged between the left outer side wall and the right outer side wall of the sliding sleeve and the connecting blocks at the left end and the right end of the spring, and two ends of the connecting rod are respectively connected with the connecting blocks and the side wall of the sliding sleeve through hinges; the front side of each section of the spring is horizontally and fixedly connected with a connecting pipe in the front-back direction; the front end of the connecting pipe is fixedly connected with a positioning ring through a rotating shaft.

As a further improvement of the invention: and a rotating handle is fixedly connected at the upper end of the threaded ejector rod.

As a still further improvement of the invention: and a handle is fixedly connected to the upper side of the left side wall and the right side wall of the nut in a vertical mode.

As a still further improvement of the invention: and a stop block is fixedly connected at the upper end of the threaded rod.

As a still further improvement of the invention: the middle of the flat plate is provided with a groove, and the middle position of the inner bottom surface of the groove is provided with a through hole.

Compared with the prior art, the invention has the beneficial effects that:

the pulley of the invention is convenient to drive the sliding plate to slide left and right along the strip-shaped slideway; the frame plates on the left and right sides are used for horizontally erecting the plates, and the sliding plates on the two sides are slid according to the length of the plates, so that the distance between the frame plates on the two sides is adjusted, and the plates are conveniently erected; the threaded ejector rod is rotated downwards to prop against the end of the plate placed on the frame plate, so that the plate is fixed and convenient to process; the rotating handle is convenient for a user to rotate the threaded mandril; the fixing bolt is used for rotating towards the inner side of the fixing cylinder of the first telescopic rod to tightly press the movable rod, so as to fix the adjusted length of the first telescopic rod; the nut moves up and down on the threaded rod through rotation; the handle is convenient for a user to rotate the nut; the stop block is used for preventing the nut from separating from the upper end of the threaded rod; the sliding sleeve is pushed to slide downwards by rotating the moving nut downwards, so that the sliding sleeve pushes the connecting blocks to move towards two sides through the connecting rod, and the left end and the right end of the spring are stretched under equal force; after the plate fixing frame is placed, firstly determining the equidistant distance needing to be punched, then downwards moving the nut along the threaded rod, pushing the sliding sleeve to stretch two ends of the spring, measuring the distance between one group of two adjacent sections on the spring by using a ruler, wherein the two ends of the spring are stressed equally, so that the distance between every two adjacent sections pulled by the spring is the same, the connected positioning rings are distributed equidistantly, then the positioning rings are rotated to the horizontal position, then the positioning rings are close to the position aligned with the punching position through the longitudinal direction of the first telescopic rod and the transverse direction of the second telescopic rod, and then a drill bit of an electric drill penetrates through the positioning rings to drill holes on the plate; the recess is convenient for catch the saw-dust that punches and is fallen for the saw-dust collects in the recess, falls into the container of preparing through the opening in, convenient processing.

Drawings

FIG. 1 is a schematic structural view of a device for facilitating uniform perforation of wood for building carpenters;

FIG. 2 is a top view of the device for carpentry of construction to facilitate uniform perforation of wood;

FIG. 3 is a schematic view of a connection structure of a spring and a positioning ring in the device for facilitating uniform punching of wood for building and woodworking;

FIG. 4 is a schematic view of the connection structure of the sliding plate and the strip-shaped slideway in the device for facilitating the uniform punching of wood for carpenters

In the figure: 1-flat plate, 2-groove, 3-sliding plate, 4-frame plate, 5-connecting plate, 6-threaded ejector rod, 7-rotating handle, 8-first telescopic rod, 9-fixing bolt, 10-supporting plate, 11-connecting block, 12-spring, 13-positioning ring, 14-connecting rod, 15-threaded rod, 16-sliding sleeve, 17-nut, 18-handle, 19-stop block, 20-strip-shaped slideway, 21-pulley, 22-second telescopic rod and 23-connecting pipe.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Referring to fig. 1-4, the present embodiment provides a device for uniformly perforating wood for carpentry, including a plate 1; the flat plate 1 is in a horizontal position, and supporting legs are fixedly connected to four top corners of the lower end face; two strip-shaped slideways 20 are horizontally arranged on the front side and the rear side of the upper end surface of the flat plate 1; a sliding plate 3 is vertically arranged at the left end and the right end in each strip-shaped slideway 20 of the two strip-shaped slideways 20 respectively; the lower end of the sliding plate 3 is fixedly connected with a pulley 21, the pulley 21 is clamped in the strip-shaped slideway 20, and the pulley 21 is convenient for driving the sliding plate 3 to slide left and right along the strip-shaped slideway 20; frame plates 4 are horizontally and fixedly connected between the sliding plates 3 at the ends on the same side of the two strip-shaped slideways 20, the frame plates 4 on the sliding plates 3 on the left side and the right side are used for horizontally placing plates, and the sliding plates 3 on the two sides are slid according to the length of the plates, so that the distance between the frame plates 4 on the two sides is adjusted, and the plates are conveniently erected; a connecting plate 5 in the front-back direction is horizontally arranged above the frame plate 4, and the front end and the rear end of the connecting plate 5 are fixedly connected with the front end and the rear end of the frame plate 4 through connecting rods; a threaded ejector rod 6 vertically penetrates through the middle position of the connecting plate 5, the threaded ejector rod 6 is fixedly connected with the connecting plate 5 through threads, and the threaded ejector rod 6 is rotated downwards to push against the end of a plate erected on the frame plate 4, so that the plate is fixed and convenient to process; a rotating handle 7 is fixedly connected to the upper end of the threaded mandril 6, and the rotating handle 7 is convenient for a user to rotate the threaded mandril 6; a first telescopic rod 8 consisting of a fixed cylinder fixed at the lower side and a movable rod inserted in the fixed cylinder is vertically and fixedly connected with the middle position of the rear side edge of the upper end surface of the flat plate 1; a fixing bolt 9 transversely penetrates through the side wall of the upper end of the fixed cylinder of the first telescopic rod 8, the fixing bolt 9 abuts against the side wall of the movable rod inserted into the fixed cylinder, and the fixing bolt 9 is used for rotating towards the inner side of the fixed cylinder of the first telescopic rod 8 to tightly press the movable rod so as to fix the length adjusted by the first telescopic rod 8; a second telescopic rod 22 in a front-back direction position is horizontally and fixedly connected to the upper end of the first telescopic rod 8 and is positioned on the upper front side of the first telescopic rod 8; a support plate 10 is horizontally and horizontally fixedly connected to the left and right of the front end of the second telescopic rod 22; a threaded rod 15 is vertically and fixedly connected to the middle position of the rear side edge of the upper end face of the supporting plate 10; the threaded rod 15 is sleeved with a nut 17 fixedly connected through threads, and the nut 17 rotates to move up and down on the threaded rod 15; a handle 18 is vertically and fixedly connected to the upper sides of the left side wall and the right side wall of the nut 17, and the handle 18 is convenient for a user to rotate the nut 17; a stop block 19 is fixedly connected to the upper end of the threaded rod 15, and the stop block 19 is used for preventing the nut 17 from being separated from the upper end of the threaded rod 15; a spring 12 is horizontally arranged on the upper end surface of the support plate 10, and a threaded rod 15 is welded at the rear side of the midpoint of the spring 12; the left end and the right end of the spring 12 are fixedly connected with connecting blocks 11; a sliding sleeve 16 is sleeved on the threaded rod 15, and the sliding sleeve 16 is positioned at the lower side of the nut 17; a connecting rod 14 is arranged between the left and right outer side walls of the sliding sleeve 16 and the connecting blocks 11 at the left and right ends of the spring 12, the two ends of the connecting rod 14 are respectively connected with the connecting blocks 11 and the side walls of the sliding sleeve 16 through hinges, and the sliding sleeve 16 is pushed to slide downwards by rotating the moving nut 17 downwards, so that the sliding sleeve 16 pushes the connecting blocks 11 to move towards the two sides through the connecting rod 14, and the left and right ends of the spring 12 are stretched under equal force; the front side of each section of the spring 12 is horizontally and fixedly connected with a connecting pipe 23 in the front-back direction; the front end of the connecting pipe 23 is fixedly connected with a positioning ring 13 through a rotating shaft, after the plate fixing frame is placed, firstly, the equidistant distance needing to be punched is determined, then, a nut 17 is moved downwards along a threaded rod 15, a sliding sleeve 16 is pushed, the two ends of a spring 12 are stretched, the distance between one group of two adjacent sections on the spring 12 is measured by a straight ruler, the two ends of the spring 12 are stressed equally, the distance between every two adjacent sections pulled by the spring 12 is the same, so that the connected positioning rings 13 are distributed equidistantly, then, the positioning rings 13 are rotated to the horizontal position, then, the positioning rings 13 are close to the punching position through longitudinal adjustment of a first telescopic rod 8 and transverse adjustment of a second telescopic rod 22, and then, a drill bit of an electric drill penetrates through the positioning rings 13 to drill holes in the plate; dull and stereotyped 1 centre is provided with recess 2 and recess 2's interior bottom intermediate position and is provided with the opening, and recess 2 is convenient for catch the saw-dust that punches and fall for the saw-dust collects in recess 2, falls into the container of preparing through the opening in, convenient processing.

The specific use mode is as follows: firstly, sliding the sliding plates 3 at two sides along the strip-shaped slideways 20 at the front and rear sides of the upper end surface of the flat plate 1 according to the length of a plate, adjusting the distance between the frame plates 4 fixedly connected at the upper ends of the sliding plates 3 at the left and right sides, then horizontally erecting the plate between the frame plates 4, then downwards rotating and moving the plate to pass through the threaded ejector rods 6 on the connecting plates 5 at the upper sides of the frame plates 4, propping against the ends of the plate erected on the frame plates 4, so that the plate is fixed, then downwards moving the nuts 17 along the threaded rods 15 fixedly connected on the supporting plates 10 according to the required uniform punching distance, pushing the sliding sleeves 16, so that the sliding sleeves 16 push the connecting blocks 11 at two ends of the springs 12 to move towards two sides through the connecting rods 14, thereby enabling the left and right ends of the springs 12 to be stretched by equal force, measuring the distance between one group of adjacent two sections on the springs 12 by using a straight ruler, thereby make the holding ring 13 equidistance distribution of each section rigid coupling of spring 12 front side, then turn to horizontal position with holding ring 13, through the vertical and the horizontal regulation of second telescopic link 22 of first telescopic link 8 for holding ring 13 is close to aim at the position of punching, then makes the drill bit of electric drill pass holding ring 13 and drill on panel, and the produced saw-dust of drilling collects in dull and stereotyped 1 intermediate position's recess 2, falls into in the container that is prepared through the opening, convenient processing.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A device for building woodwork and facilitating uniform punching of wood comprises a flat plate (1); the device is characterized in that the flat plate (1) is in a horizontal position, and supporting legs are fixedly connected with four top corners of the lower end surface; two strip-shaped slideways (20) are horizontally arranged on the front side and the rear side of the upper end surface of the flat plate (1); a sliding plate (3) is vertically arranged at the left end and the right end in each strip-shaped slideway (20) of the two strip-shaped slideways (20); the lower end of the sliding plate (3) is fixedly connected with a pulley (21), and the pulley (21) is clamped in the strip-shaped slideway (20); a frame plate (4) is horizontally and fixedly connected between the sliding plates (3) at the ends of the two strip-shaped slideways (20) on the same side; a connecting plate (5) in the front-back direction is horizontally arranged above the frame plate (4), and the front end and the rear end of the connecting plate (5) are fixedly connected with the front end and the rear end of the frame plate (4) through connecting rods; a threaded mandril (6) vertically penetrates through the middle position of the connecting plate (5), and the threaded mandril (6) is fixedly connected with the connecting plate (5) through threads; a first telescopic rod (8) consisting of a fixed cylinder fixed at the lower side and a movable rod inserted in the fixed cylinder is vertically and fixedly connected with the middle position of the rear side edge of the upper end surface of the flat plate (1); a fixed bolt (9) transversely penetrates through the side wall of the upper end of the fixed cylinder of the first telescopic rod (8), and the fixed bolt (9) is abutted against the side wall of the movable rod inserted into the fixed cylinder; a second telescopic rod (22) in a front-back direction position is horizontally and fixedly connected to the upper end of the first telescopic rod (8) and is positioned on the upper front side of the first telescopic rod (8); a support plate (10) is horizontally and horizontally fixedly connected to the left and right of the front end of the second telescopic rod (22); a threaded rod (15) is vertically and fixedly connected to the middle position of the rear side edge of the upper end face of the supporting plate (10); a nut (17) fixedly connected through threads is sleeved on the threaded rod (15); a spring (12) is horizontally arranged on the upper end face of the supporting plate (10), and a threaded rod (15) is welded at the rear side of the midpoint of the spring (12); the left end and the right end of the spring (12) are fixedly connected with connecting blocks (11); a sliding sleeve (16) is sleeved on the threaded rod (15) and the sliding sleeve (16) is positioned at the lower side of the nut (17); a connecting rod (14) is arranged between the left outer side wall and the right outer side wall of the sliding sleeve (16) and the connecting blocks (11) at the left end and the right end of the spring (12), and the two ends of the connecting rod (14) are respectively connected with the connecting blocks (11) and the side walls of the sliding sleeve (16) through hinges; the front side of each section of the spring (12) is horizontally and fixedly connected with a connecting pipe (23) in the front-back direction; the front end of connecting pipe (23) has holding ring (13) through the pivot rigid coupling, the upper end department rigid coupling of threaded rod (15) has end stop block (19), the interior bottom intermediate position that is provided with recess (2) and recess (2) in the middle of dull and stereotyped (1) is provided with the opening.

2. The device for facilitating uniform punching of wood for building and woodworking as claimed in claim 1, wherein a rotating handle (7) is fixedly connected to an upper end of the threaded mandril (6).

3. The device for facilitating the uniform punching of the wood for the building and woodworking as claimed in claim 1, wherein a handle (18) is vertically and fixedly connected to the upper sides of the left and right side walls of the nut (17).