CN215549343U

CN215549343U - Adjustable movable positioning ruler device of woodworking bench saw

Info

Publication number: CN215549343U
Application number: CN202122207079.3U
Authority: CN
Inventors: 宗云波; 张少帅; 殷文英
Original assignee: Qingdao Zhongyiyuan Machinery Co ltd
Current assignee: Qingdao Zhongyiyuan Machinery Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-18
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to a positioning rule device, in particular to an adjustable movable positioning rule device of a woodworking bench saw, which comprises a saw bench, a sliding groove is arranged on one side of the upper surface of the saw table, a threaded rod is rotatably connected inside the sliding groove, one end of the threaded rod is fixedly connected with a rotating handle, the surface of the threaded rod is in threaded connection with a nut block, the upper surface of the nut block is fixedly connected with a fixed shaft, the upper end of the fixed shaft is fixedly connected with a fixed block, the surface of one side of the fixed block is fixedly connected with an angle pointer, and the surface of the fixed shaft is rotatably connected with a rotating cylinder, through the rotatory handle, nut piece and the location ruler that sets up, can be according to the cutting width, the position of adjustment location ruler effectively makes plank direction of motion unanimous with the direction of saw bit cutting force, reduces the resistance, and the messenger cuts more smoothly, and the terminal surface that cuts out is more level and smooth.

Description

Adjustable movable positioning ruler device of woodworking bench saw

Technical Field

The utility model relates to a positioning rule device, in particular to an adjustable movable positioning rule device for a woodworking table saw.

Background

At present, a woodworking table saw is not provided with a positioning device, namely after a corner or an oblique end face is cut by scribing with a manual angle measuring device, a wood plate is manually pushed to cut along the scribed line, but the direction of the manually pushed wood plate cannot be accurately controlled to be always consistent with the direction of a cutting force of a saw blade, so that a certain deviation force is borne on the saw blade, the deviation force is increased to a certain degree, danger can occur, in addition, the existence of the deviation force causes the cutting to be not smooth enough, and the cut end face is not smooth enough easily, so that the processing requirement cannot be met; in addition, since the deflection angle of the cut inclined end surface is changed frequently, the angle is manually measured and scribed every time of machining, and the operation is time-consuming.

There is therefore a need for an adjustable active set rule device for a woodworking table saw that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable movable positioning ruler device of a woodworking table saw, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a carpenter's bench saw adjustable activity positioning chi device, includes the saw bench, the spout has been seted up to saw bench upper surface one side, the inside swivelling joint of spout has the threaded rod, the rotatory handle of threaded rod one end fixedly connected with, threaded rod surface threaded connection has the nut piece, fixed surface fixedly connected with fixed axle on the nut piece, fixed axle upper end fixedly connected with fixed block, fixed block one side fixed surface fixedly connected with angle pointer, fixed axle surface swivelling joint has a rotatory section of thick bamboo, fixedly connected with angle modulation chi on the outside section of thick bamboo wall of rotatory section of thick bamboo, angle modulation chi surface is equipped with the angle scale, angle modulation chi one side fixed surface fixedly connected with location ruler.

According to the preferable scheme of the utility model, the fixing block is provided with a through groove, the through groove is connected with a limiting post in a sliding manner, the limiting post penetrates through the through groove, the upper end of the limiting post is fixedly connected with a pull buckle, and a reset spring is fixedly connected between the pull buckle and the upper surface of the fixing block.

As the preferable scheme of the utility model, the upper end surface of the rotary cylinder is provided with slots at equal intervals.

As the preferable scheme of the utility model, the through groove is arranged corresponding to the slot, and the lower end of the limit column is clamped with the slot.

As a preferable scheme of the utility model, one end of the threaded rod penetrates through the groove wall on one side of the sliding groove, and the other end of the threaded rod is rotatably connected with the groove wall on the other side of the sliding groove.

As a preferable scheme of the utility model, the upper surface of the saw table is provided with a cutting groove, and a cutting blade is arranged in the cutting groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the wood board cutting device, the position of the positioning ruler is adjusted according to the width of a wood board to be cut by the aid of the rotating handle, the threaded rod is further driven to rotate by rotating the rotating handle, the threaded rod further drives the nut block to slide in the sliding groove, the angle adjusting ruler and the positioning ruler are further driven to move, the distance between the positioning ruler and the cutting groove is further adjusted, the reference surface of the wood board is attached to the positioning ruler, then the wood board is positioned and cut, the position of the positioning ruler can be adjusted according to the cutting width, the moving direction of the wood board is effectively consistent with the cutting direction of the saw blade, resistance is reduced, cutting is smoother, and the cut end face is smoother.

2. In the utility model, through the arrangement of the limiting column, the angle adjusting ruler and the slot, when the wood board is required to be cut in a certain angle, the pull buckle can be pulled to further drive the limiting post to slide in the through groove, the lower end of the limiting post is further separated from the slot at the upper end of the rotating cylinder, the angle adjusting ruler is rotated to further drive the rotating cylinder to rotate around the fixed shaft, when the angle pointer points to the needed scale, the rotation is stopped, the slot at the upper end of the rotary cylinder is arranged corresponding to the angle scale on the angle adjusting ruler, when rotatory when the angle that needs, corresponding slot can move logical groove below and correspond with it, loosens and draws the knot, and reset spring pulling draws the knot to transport downwards, further drives spacing post and inserts in the slot, and the angle of inclination of further adjustment location ruler can carry out angle location fast, need not the manual setting-out volume angle of staff, improves work efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a drawing A of the present invention;

FIG. 4 is a top view of the present invention;

fig. 5 is a cross-sectional structure diagram of the present invention.

In the figure: 1. a saw table; 2. positioning a ruler; 3. cutting the blade; 4. cutting the groove; 5. pulling the button; 6. a fixed block; 7. a chute; 8. rotating the handle; 9. a nut block; 10. a threaded rod; 11. a return spring; 12. a through groove; 13. a rotary drum; 14. a fixed shaft; 15. a slot; 16. a limiting column; 17. an angle adjusting ruler; 18. angle scales; 19. an angle pointer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

embodiment 1, please refer to fig. 1, 2, 3, 4, and 5, an adjustable movable positioning ruler device for a woodworking bench saw includes a saw table 1, a sliding groove 7 is formed on one side of the upper surface of the saw table 1, a threaded rod 10 is rotatably connected inside the sliding groove 7, a rotating handle 8 is fixedly connected to one end of the threaded rod 10, a nut block 9 is threadedly connected to the surface of the threaded rod 10, a fixed shaft 14 is fixedly connected to the upper surface of the nut block 9, a fixed block 6 is fixedly connected to the upper end of the fixed shaft 14, an angle pointer 19 is fixedly connected to the surface of one side of the fixed block 6, a rotating cylinder 13 is rotatably connected to the surface of the fixed shaft 14, an angle adjusting ruler 17 is fixedly connected to the outer cylinder wall of the rotating cylinder 13, an angle scale 18 is formed on the surface of the angle adjusting ruler 17, and a positioning ruler 2 is fixedly connected to the surface of one side of the angle adjusting ruler 17; the position of the width adjustment location ruler 2 of the plank of cutting as required further drives threaded rod 10 through rotating rotatory handle 8 and rotates, and threaded rod 10 rotates and further drives nut piece 9 and slides in spout 7, further drives angle modulation chi 17 and the motion of location ruler 2, further adjusts the distance between location ruler 2 and the cutting groove 4, hugs closely location ruler 2 with the reference surface of plank, fixes a position the cutting to the plank again.

Embodiment 2, please refer to fig. 1, 2, 3, 4, and 5, an adjustable movable positioning ruler device for a woodworking bench saw includes a saw table 1, a sliding groove 7 is formed on one side of the upper surface of the saw table 1, a threaded rod 10 is rotatably connected inside the sliding groove 7, a rotating handle 8 is fixedly connected to one end of the threaded rod 10, a nut block 9 is threadedly connected to the surface of the threaded rod 10, a fixed shaft 14 is fixedly connected to the upper surface of the nut block 9, a fixed block 6 is fixedly connected to the upper end of the fixed shaft 14, an angle pointer 19 is fixedly connected to the surface of one side of the fixed block 6, a rotating cylinder 13 is rotatably connected to the surface of the fixed shaft 14, an angle adjusting ruler 17 is fixedly connected to the outer cylinder wall of the rotating cylinder 13, an angle scale 18 is formed on the surface of the angle adjusting ruler 17, and a positioning ruler 2 is fixedly connected to the surface of one side of the angle adjusting ruler 17; a through groove 12 is formed in the fixing block 6, a limiting post 16 is slidably connected in the through groove 12, the limiting post 16 penetrates through the through groove 12, a pull buckle 5 is fixedly connected to the upper end of the limiting post 16, and a reset spring 11 is fixedly connected between the pull buckle 5 and the upper surface of the fixing block 6; slots 15 are formed in the surface of the upper end of the rotary cylinder 13 at equal intervals; when the wood board needs to be cut at a certain angle, the pull buckle 5 can be pulled, the limiting column 16 is further driven to slide in the through groove 12, the lower end of the limiting column 16 is further separated from the slot 15 in the upper end of the rotating cylinder 13, the angle adjusting ruler 17 is then rotated, the rotating cylinder 13 is further driven to rotate around the fixed shaft 14, when the angle pointer 19 points to a required scale, the rotation is stopped, the slot 15 in the upper end of the rotating cylinder 13 corresponds to the angle scale 18 on the angle adjusting ruler 17, when the required angle is reached in a rotating mode, the corresponding slot 15 can move to the lower side of the through groove 12 and correspond to the through groove 12, the pull buckle 5 is loosened, the reset spring 11 pulls the pull buckle 5 to move downwards, the limiting column 16 is further driven to be inserted into the slot 15, and the inclination angle of the positioning ruler 2 is further adjusted.

In embodiment 3, referring to fig. 1, 2, 3, 4 and 5, the through slot 12 is disposed corresponding to the slot 15, and the lower end of the limiting post 16 is engaged with the slot 15; one end of the threaded rod 10 penetrates through the groove wall on one side of the sliding groove 7, and the other end of the threaded rod 10 is rotatably connected with the groove wall on the other side of the sliding groove 7; the upper surface of the saw table 1 is provided with a cutting groove 4, and a cutting blade 3 is arranged in the cutting groove 4.

The working principle is as follows: when the wood board cutting device is used, the position of the positioning ruler 2 is adjusted according to the width of a wood board to be cut, the rotating handle 8 is rotated to further drive the threaded rod 10 to rotate, the threaded rod 10 rotates to further drive the nut block 9 to slide in the sliding groove 7, the angle adjusting ruler 17 and the positioning ruler 2 are further driven to move, the distance between the positioning ruler 2 and the cutting groove 4 is further adjusted, the reference surface of the wood board is tightly attached to the positioning ruler 2, then the wood board is positioned and cut, when the wood board needs to be cut at a certain angle, the pull buckle 5 can be pulled, the limiting column 16 is further driven to slide in the through groove 12, the lower end of the limiting column 16 is further separated from the slot 15 at the upper end of the rotating cylinder 13, the angle adjusting ruler 17 is rotated, the rotating cylinder 13 is further driven to rotate around the fixed shaft 14, when the angle pointer 19 points to the required scales, the rotation is stopped, the slot 15 at the upper end of the rotating cylinder 13 is arranged corresponding to the angle scale 18 on the angle adjusting ruler 17, when the ruler is rotated to a required angle, the corresponding slot 15 moves to the lower part of the through slot 12 and corresponds to the through slot, the pull buckle 5 is loosened, the reset spring 11 pulls the pull buckle 5 to move downwards, the limiting column 16 is further driven to be inserted into the slot 15, and the inclination angle of the positioning ruler 2 is further adjusted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carpenter's bench saw adjustable activity locating rule device, includes saw platform (1), its characterized in that: the saw bench is characterized in that a sliding groove (7) is formed in one side of the upper surface of the saw bench (1), a threaded rod (10) is rotatably connected to the inside of the sliding groove (7), a rotating handle (8) is fixedly connected to one end of the threaded rod (10), a nut block (9) is connected to the surface of the threaded rod (10) in a threaded mode, a fixed shaft (14) is fixedly connected to the upper surface of the nut block (9), a fixed block (6) is fixedly connected to the upper end of the fixed shaft (14), an angle pointer (19) is fixedly connected to one side of the fixed block (6), a rotating cylinder (13) is rotatably connected to the surface of the fixed shaft (14), an angle adjusting ruler (17) is fixedly connected to the outer cylinder wall of the rotating cylinder (13), angle scales (18) are arranged on the surface of the angle adjusting ruler (17), and a positioning ruler (2) is fixedly connected to one side of the angle adjusting ruler (17).

2. The adjustable movable set rule device of a woodworking table saw as claimed in claim 1, wherein: seted up logical groove (12) on fixed block (6), it has spacing post (16) to lead to groove (12) sliding connection, spacing post (16) run through logical groove (12), spacing post (16) upper end fixedly connected with draws knot (5), draw fixedly connected with reset spring (11) between knot (5) and fixed block (6) upper surface.

3. The adjustable movable set rule device of a woodworking table saw as claimed in claim 1, wherein: slots (15) are formed in the upper end surface of the rotary cylinder (13) at equal intervals.

4. The adjustable movable set rule device of a woodworking table saw as claimed in claim 2, wherein: the through groove (12) and the slot (15) are correspondingly arranged, and the lower end of the limiting column (16) is clamped with the slot (15).

5. The adjustable movable set rule device of a woodworking table saw as claimed in claim 1, wherein: one end of the threaded rod (10) penetrates through the groove wall on one side of the sliding groove (7), and the other end of the threaded rod (10) is rotatably connected with the groove wall on the other side of the sliding groove (7).

6. The adjustable movable set rule device of a woodworking table saw as claimed in claim 1, wherein: cutting groove (4) have been seted up to saw platform (1) upper surface, be equipped with in cutting groove (4) and cut according to blade (3).