CN209812541U

CN209812541U - Woodworking bench saw with cutting distance convenient to adjust

Info

Publication number: CN209812541U
Application number: CN201920438904.0U
Authority: CN
Inventors: 黄继明
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2019-12-20
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a carpenter is with bench saw of convenient regulation cutting distance relates to carpenter's apparatus technical field, this carpenter is with bench saw of convenient regulation cutting distance, comprises a workbench, first fixed plate of other fixedly connected with and second fixed plate are equallyd divide to the both sides of workstation, the opposite face of first fixed plate and second fixed plate respectively with the top and the bottom swing joint of limiting plate, two the lower fixed surface that the back of the body leaves the face of limiting plate all is connected through connecting rod and square bar, and the upper surface swing joint of the lower surface of square bar and workstation, the positive fixedly connected with fixed block of square bar, the screw has been seted up at the top of fixed block, the surface of screw and the surface threaded connection of knob, the upper surface of workstation is provided with the scale mark, and the quantity of scale mark is two. The utility model discloses a set up first fixed plate, limiting plate, square bar, pulley and fixed block, solved present carpenter and adjusted the comparatively loaded down with trivial details problem of cutting distance with the bench saw.

Description

Woodworking bench saw with cutting distance convenient to adjust

Technical Field

The utility model relates to a carpenter's apparatus technical field specifically is a carpenter is with bench saw who conveniently adjusts cutting distance.

Background

With the continuous improvement of living standard, decoration also gradually becomes the topic that is hot, and carpenter plays important effect among them, and the bench saw is carpenter's indispensable apparatus, and it can cut the panel, and the bench saw mainly includes electric saw and workstation, therefore, some carpenters generally can make the bench saw in the job site in order to save the cost.

Present guide plate on carpenter's bench saw is generally on table surface with the nail, when adjusting the cutting distance, needs extract the nail, measures reuse nail behind the distance between good guide plate and the saw bit on the workstation with the guide plate nail, and the operation is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a carpenter has solved present carpenter and has adjusted the comparatively loaded down with trivial details problem of cutting distance with bench saw with convenient bench saw who adjusts cutting distance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carpenter is with convenient bench saw of adjusting cutting distance, includes the workstation, do not first fixed plate of fixedly connected with and second fixed plate are equallyd divide to the both sides of workstation, the opposite face of first fixed plate and second fixed plate respectively with the top and the bottom swing joint of limiting plate, two the lower fixed surface that the back of the body face of limiting plate all is connected with the square bar through the connecting rod, and the lower surface swing joint of the lower surface of square bar and workstation, the positive fixedly connected with fixed block of square bar, the screw has been seted up at the top of fixed block, the surface of screw and the surface threaded connection of knob, the upper surface of workstation is provided with the scale mark, and the quantity of scale mark is two, the square groove has been seted up at the back of square bar, the fixed cover bearing has been cup jointed on square groove inner wall fixed connection's connecting.

Preferably, the lower surface of the square rod is movably embedded with a ball, and the surface of the ball is movably connected with the upper surface of the workbench.

Preferably, the bottom of the limiting plate is provided with a groove, the surface of the fixed shaft fixedly connected with the inner wall of the groove is movably sleeved with a pulley, and the surface of the pulley is movably connected with the upper surface of the second fixing plate.

Preferably, the scale mark and the workbench are positioned in the same horizontal plane.

Preferably, the front of the square rod is fixedly connected with two handles, and the two handles are respectively positioned at two sides of the fixing block.

(III) advantageous effects

The utility model provides a carpenter is with bench saw of conveniently adjusting cutting distance possesses following beneficial effect:

by arranging the first fixing plate, the limiting plate, the square rod, the pulley and the fixing block, when the woodworking finishes the manufacture of the bench saw, only the first fixing plate and the second fixing plate are additionally nailed on the two sides of the worktable, then the square rod, the connecting rod, the limiting plate and other parts are arranged along the groove formed by the first fixing plate and the second fixing plate, the knob is rotated to be separated from the workbench, the two handles are held and pressed down, and the handles are moved back and forth, the cutting distance can be determined according to the scale marks, then the knob is rotated reversely, the knob rotates and extrudes the workbench downwards, thereby fixing the square rod, the adjustment is completed, just need not extract the nail on the square bar when adjusting the distance and on the nail again to make things convenient for the carpenter to use, reached the effect of conveniently adjusting the cutting distance, solved present carpenter and adjusted the comparatively loaded down with trivial details problem of cutting distance with the bench saw.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a top cross-sectional view of the square bar of the present invention.

In the figure: 1. a work table; 2. a first fixing plate; 3. a second fixing plate; 4. a limiting plate; 5. a connecting rod; 6. a square bar; 7. a screw hole; 8. a knob; 9. scale lines; 10. a square groove; 11. a bearing; 12. a ball bearing; 13. a groove; 14. a pulley; 15. a handle; 16. and (5) fixing blocks.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a bench saw convenient for adjusting cutting distance for woodworker comprises a workbench 1, wherein two sides of the workbench 1 are respectively and fixedly connected with a first fixing plate 2 and a second fixing plate 3, the first fixing plate 2 and the second fixing plate 3 form a sliding chute of a limiting plate 4, opposite surfaces of the first fixing plate 2 and the second fixing plate 3 are respectively and movably connected with the top and the bottom of the limiting plate 4, back-off surfaces of the two limiting plates 4 are respectively and fixedly connected with the lower surface of a square rod 6 through a connecting rod 5, the lower surface of the square rod 6 is movably connected with the upper surface of the workbench 1, the front surface of the square rod 6 is fixedly connected with a fixing block 16, the top of the fixing block 16 is provided with a screw hole 7, the surface of the screw hole 7 is in threaded connection with the surface of a knob 8, the surface of the knob 8 is provided with a thread groove matched with the shape of the screw hole 7, when the knob 8 fixes the square rod 6, the top of, rely on friction between limiting plate 4 and the first fixed plate 2 to fix square bar 6, when needing to remove square bar 6, only need hold two handles 15 and push down two handles 15 can, the upper surface of workstation 1 is provided with scale mark 9, and the quantity of scale mark 9 is two, square groove 10 has been seted up at the back of square bar 6, square groove 10 inner wall fixed connection's connecting axle fixed surface has cup jointed bearing 11, when cutting to panel, panel and bearing 11 contact, can make sliding friction between panel and the square bar 6 become rolling friction, reduce the resistance that the user promoted or stimulates panel.

As a technical optimization scheme of the utility model, the lower surface activity of square bar 6 is inlayed and is had ball 12, the surface of ball 12 and the upper surface swing joint of workstation 1, ball 12 reduce the friction between square bar 6 and the workstation 1.

As a technical optimization scheme of the utility model, limiting plate 4's bottom is seted up flutedly 13, and pulley 14 has been cup jointed in recess 13 inner wall fixed connection's fixed axle surface activity, pulley 14's surface and the upper surface swing joint of second fixed plate 3, and pulley 14 reduces the friction between limiting plate 4 and the second fixed plate 3.

As a technical optimization scheme of the utility model, scale mark 9 is located same horizontal plane with workstation 1, does not block the cutting of panel.

As a technical optimization scheme of the utility model, the positive fixedly connected with handle 15 of square bar 6, and the quantity of handle 15 is two, and two handles 15 are located the both sides of fixed block 16 respectively, and it is more convenient to use.

When in use, when the woodworking finishes the manufacture of the bench saw, only the first fixing plate 2 and the second fixing plate 3 are additionally nailed on the two sides of the worktable 1, then the square rod 6, the connecting rod 5, the limit plate 4 and other components are arranged along the groove formed by the first fixing plate 2 and the second fixing plate 3, the knob 8 is rotated, the knob 8 is separated from the workbench 1, the two handles 15 are held and the two handles 15 are pressed downwards, meanwhile, the handles 15 are moved forwards and backwards, the cutting distance can be determined according to the scale marks 9, then the knob 8 is rotated reversely, the knob 8 rotates and presses the workbench 1 downwards, thereby fixing the square bar 6, the adjustment is completed, the nails on the square bar 6 are not required to be pulled out and nailed when the distance is adjusted, thereby facilitating the use of woodworkers, achieving the effect of conveniently adjusting the cutting distance, when the construction site is changed, the square rod 6, the connecting rod 5, the limiting plate 4 and other parts can be reused.

To sum up can, the utility model discloses a set up first fixed plate 2, limiting plate 4, square bar 6, pulley 14 and fixed block 16, solved present carpenter and adjusted the comparatively loaded down with trivial details problem of cutting distance with the bench saw.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 carpenter is with convenient bench saw who adjusts cutting distance, includes workstation (1), its characterized in that: the both sides of workstation (1) are equallyd divide do not fixedly connected with first fixed plate (2) and second fixed plate (3), the opposite face of first fixed plate (2) and second fixed plate (3) respectively with the top and the bottom swing joint of limiting plate (4), two the back of the body of limiting plate (4) all is connected with the lower fixed surface of square bar (6) through connecting rod (5), and the lower surface of square bar (6) and the upper surface swing joint of workstation (1), the front fixedly connected with fixed block (16) of square bar (6), screw (7) have been seted up at the top of fixed block (16), the surface of screw (7) and the surface threaded connection of knob (8), the upper surface of workstation (1) is provided with scale mark (9), and the quantity of scale mark (9) is two, square groove (10) have been seted up at the back of square bar (6), and a bearing (11) is fixedly sleeved on the surface of the connecting shaft fixedly connected with the inner wall of the square groove (10).

2. The woodworking table saw with the cutting distance conveniently adjusted as defined in claim 1, wherein: the lower surface of the square rod (6) is movably embedded with a ball (12), and the surface of the ball (12) is movably connected with the upper surface of the workbench (1).

3. The woodworking table saw with the cutting distance conveniently adjusted as defined in claim 1, wherein: the bottom of limiting plate (4) is seted up fluted (13), pulley (14) have been cup jointed in recess (13) inner wall fixed connection's fixed axle surface activity, the upper surface swing joint of the surface of pulley (14) and second fixed plate (3).

4. The woodworking table saw with the cutting distance conveniently adjusted as defined in claim 1, wherein: the scale marks (9) and the workbench (1) are positioned in the same horizontal plane.

5. The woodworking table saw with the cutting distance conveniently adjusted as defined in claim 1, wherein: the front of the square rod (6) is fixedly connected with two handles (15), and the two handles (15) are respectively positioned at two sides of the fixing block (16).