CN211941310U

CN211941310U - Prevent mistake and touch circular saw for wood working

Info

Publication number: CN211941310U
Application number: CN202020262675.4U
Authority: CN
Inventors: 徐婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-17
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a prevent mistake circular saw for touch-type wood working, comprises a workbench, the both sides fixedly connected with U-shaped support of workstation, the equal fixedly connected with supporting leg in lower surface four corners department of workstation, four the fixed surface of supporting leg is connected with the platform, the last fixed surface of platform is connected with the motor, the fixed surface of motor output shaft is connected with first belt pulley, the lower fixed surface of workstation is connected with the bearing frame, the interior anchor ring of bearing frame is fixedly connected with the pivot. This prevent mistake and touch circular saw for wood working through setting up protection casing, arc deflector, stay tube, slip post and spring, the hand propelling movement plank of being convenient for forward, when timber contacts arc deflector, makes the protection casing promote to make this mistake touch circular saw for wood working when not influencing circular saw work, prevent that user's hand from contacting the saw disc, avoid taking place the incident.

Description

Prevent mistake and touch circular saw for wood working

Technical Field

The utility model relates to a wood working technical field specifically is a prevent mistake touching circular saw for wood working.

Background

Circular saws are widely used in the field of wood processing, and mainly achieve the effect of cutting wood through the rotation of the height of saw teeth on a saw blade.

The saw teeth of the existing circular saw are exposed, so that the hand of a worker can contact the saw teeth by misoperation in the using process, and safety accidents occur.

Therefore, the circular saw for wood processing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent mistake touching circular saw for wood working to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circular saw for preventing mis-touch type wood processing comprises a workbench, wherein U-shaped supports are fixedly connected to two sides of the workbench, supporting legs are fixedly connected to four corners of the lower surface of the workbench, a platform is fixedly connected to the surfaces of the four supporting legs, a motor is fixedly connected to the upper surface of the platform, a first belt pulley is fixedly connected to the surface of an output shaft of the motor, a bearing seat is fixedly connected to the lower surface of the workbench, a rotating shaft is fixedly connected to the inner ring surface of the bearing seat, a second belt pulley and a saw disc are respectively fixedly connected to the surface of the rotating shaft, the first belt pulley and the second belt pulley are movably connected through a belt, a through groove matched with the saw disc is formed in the surface of the workbench, a protective cover is arranged on a through groove opening formed in the surface of the workbench, a supporting tube is fixedly connected to the surface of the protective cover, and a, and the top end of the sliding column is fixedly connected with the lower surface of the U-shaped support.

Preferably, the top end of the supporting tube is provided with a spring, the other end of the spring is in lap joint with the lower surface of the U-shaped support, and the spring is sleeved on the surface of the sliding column.

Preferably, the front surface of the protective cover is fixedly connected with an arc-shaped guide plate, and the protective cover and the arc-shaped guide plate are made of polyethylene transparent materials.

Preferably, the lower surface of workstation is provided with stores up the bits box, store up the side hinged joint of bits box and have the shrouding, the upper surface of platform is provided with the toolbox.

Preferably, the upper surface of the workbench is provided with a circular through groove, and the position of the circular through groove is matched with the scrap storage box.

Preferably, the number of the supporting tubes is two, and the two supporting tubes are symmetrically arranged at two ends of the protective cover by taking a central line of the front surface of the protective cover as a symmetry axis.

Advantageous effects

The utility model provides a prevent mistake touching circular saw for wood working possesses following beneficial effect:

1. this prevent mistake and touch circular disk saw for wood working stores up bits box and shrouding through the setting, avoids preventing that this prevents mistake touch circular disk saw during operation saw bits for wood working from splashing four times, promotes the environment of workman's work, through setting up the toolbox, should prevent mistake touch circular disk saw for wood working and place some repair tools of being convenient for.

2. This prevent mistake and touch circular saw for wood working through setting up protection casing, arc deflector, stay tube, slip post and spring, the hand propelling movement plank of being convenient for forward, when timber contacts arc deflector, makes the protection casing promote to make this mistake touch circular saw for wood working when not influencing circular saw work, prevent that user's hand from contacting the saw disc, avoid taking place the incident.

Drawings

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

FIG. 2 is a schematic view of a back side three-dimensional structure of the present invention;

fig. 3 is a schematic view of the front cut structure of the utility model.

In the figure: 1 workstation, 2U-shaped support, 3 supporting legs, 4 platforms, 5 motors, 6 first belt pulleys, 7 bearing frame, 8 pivots, 9 second belt pulleys, 10 saw disc, 11 belts, 12 protection casings, 13 stay tubes, 14 slip posts, 15 springs, 16 arc deflector, 17 storage bits box, 18 shrouding, 19 toolboxes.

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: the utility model provides a prevent mistake and touch circular saw for wood working, comprises a workbench 1, the lower surface of workstation 1 is provided with stores up bits box 17, the side hinged joint who stores up bits box 17 has shrouding 18, store up bits box 17 and shrouding 18 through the setting, avoid preventing that the saw-dust splashes about this prevent mistake touch circular saw for wood working, promote the environment of workman's work, circular logical groove has been seted up to the upper surface of workstation 1, and the position in this circular logical groove with store up bits box 17 looks adaptation, offer of circular logical groove, can advance in the bits box 17 with the saw-dust clearance on workstation 1 surface, the both sides fixedly connected with U-shaped support 2 of workstation 1, the equal fixedly connected with supporting leg 3 in workstation 1's lower surface four corners department.

Four supporting legs 3's fixed surface is connected with platform 4, and the upper surface of platform 4 is provided with toolbox 19, and through setting up toolbox 19, should prevent mistake touch panel saw for wood working and place some repair tools, platform 4's fixed surface is connected with motor 5, and the fixed surface of motor 5 output shaft is connected with first belt pulley 6.

The lower fixed surface of workstation 1 is connected with bearing frame 7, and the interior anchor ring fixedly connected with pivot 8 of bearing frame 7, and the surface of pivot 8 is fixedly connected with second belt pulley 9 and saw disc 10 respectively, and first belt pulley 6 and second belt pulley 9 pass through belt 11 swing joint.

The logical groove with saw disc 10 looks adaptation is seted up on the surface of workstation 1, and the logical groove notch that the surface of workstation 1 was seted up is provided with protection casing 12, and the positive fixedly connected with arc deflector 16 of protection casing 12, and protection casing 12 and arc deflector 16 are polyethylene transparent material, and polyethylene transparent material person of facilitating the use observes the position of saw disc 10, and protection casing 12 can also prevent the phenomenon that the saw-dust splashes all around.

The surface of the protective cover 12 is fixedly connected with two support pipes 13, the number of the support pipes 13 is two, and two support pipes 13 are symmetrically arranged at both ends of the shield 12 with respect to the center line of the front surface of the shield 12 as an axis of symmetry, the inner walls of the support pipes 13 are slidably connected with sliding posts 14, the top end of the sliding column 14 is fixedly connected with the lower surface of the U-shaped bracket 2, the top end of the supporting tube 13 is provided with a spring 15, and the other end of the spring 15 is lapped with the lower surface of the U-shaped bracket 2, the spring 15 is sleeved on the surface of the sliding column 14, by arranging the protective cover 12, the arc-shaped guide plate 16, the supporting tube 13, the sliding column 14 and the spring 15, the wood board can be pushed forwards by hand conveniently, when the wood contacts the arc-shaped guide plate 16, the protective cover 12 is lifted, therefore, the mistaken-touch type circular saw for wood processing can prevent the hands of a user from touching the saw disc 10 while the work of the circular saw is not influenced, and safety accidents are avoided.

The working principle is as follows: when using this prevent mistake touch circular saw for wood working, place timber on operation panel 1, and manual propulsion timber, during timber contact arc deflector 16, make protection casing 12 upwards promote perpendicularly, thereby prevent hand contact saw disc, timber passes through behind protection casing 12, under the effect of spring 15, protection casing 12 resets, store up the condition that bits box 17 can effectually prevent the saw-dust from splashing all around, the circular logical groove of seting up on 1 surface of operation panel can advance to store up bits box 17 with the saw-dust clearance on surface simultaneously, through using this prevent mistake touch circular saw for wood working, when not influencing circular saw work, can also prevent user hand contact saw disc 10, avoid taking place the incident.

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 prevent mistake and touch circular saw for wood working, includes workstation (1), its characterized in that: the novel table is characterized in that U-shaped supports (2) are fixedly connected to two sides of the working table (1), supporting legs (3) are fixedly connected to four corners of the lower surface of the working table (1), four platforms (4) are fixedly connected to the surface of the supporting legs (3), a motor (5) is fixedly connected to the upper surface of each platform (4), a first belt pulley (6) is fixedly connected to the surface of an output shaft of the motor (5), a bearing seat (7) is fixedly connected to the lower surface of the working table (1), a rotating shaft (8) is fixedly connected to the inner ring surface of the bearing seat (7), a second belt pulley (9) and a saw disc (10) are respectively and fixedly connected to the surface of the rotating shaft (8), the first belt pulley (6) and the second belt pulley (9) are movably connected through a belt (11), through grooves matched with the saw disc (10) are formed in the surface of the working table (1, and a protective cover (12) is arranged on a through groove opening formed in the surface of the workbench (1), a supporting pipe (13) is fixedly connected to the surface of the protective cover (12), a sliding column (14) is slidably connected to the inner wall of the supporting pipe (13), and the top end of the sliding column (14) is fixedly connected with the lower surface of the U-shaped support (2).

2. The circular saw for wood working of the mis-touch prevention type as claimed in claim 1, wherein: the top of stay tube (13) is provided with spring (15), and the other end of spring (15) and the lower surface overlap joint of U-shaped support (2), spring (15) cover is established on the surface of slip post (14).

3. The circular saw for wood working of the mis-touch prevention type as claimed in claim 1, wherein: the front face of the protective cover (12) is fixedly connected with an arc-shaped guide plate (16), and the protective cover (12) and the arc-shaped guide plate (16) are made of polyethylene transparent materials.

4. The circular saw for wood working of the mis-touch prevention type as claimed in claim 1, wherein: the lower surface of workstation (1) is provided with stores up bits box (17), the side hinged joint of storing up bits box (17) has shrouding (18), the upper surface of platform (4) is provided with toolbox (19).

5. The circular saw for wood working of the mis-touch prevention type as claimed in claim 1, wherein: a circular through groove is formed in the upper surface of the workbench (1), and the position of the circular through groove is matched with the scrap storage box (17).

6. The circular saw for wood working of the mis-touch prevention type as claimed in claim 1, wherein: the number of the supporting pipes (13) is two, and the two supporting pipes (13) are symmetrically arranged at two ends of the protective cover (12) by taking the central line of the front surface of the protective cover (12) as a symmetry axis.