CN216578315U

CN216578315U - Saw bench

Info

Publication number: CN216578315U
Application number: CN202123113914.3U
Authority: CN
Inventors: 李东金; 池星光; 谢兆玉
Original assignee: Fuzhou Jinlishi Crafts Co ltd
Current assignee: Fuzhou Jinlishi Crafts Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-05-24
Anticipated expiration: 2031-12-11

Abstract

The application discloses a saw table, which relates to cutting equipment and improves the cutting accuracy of the saw table, and comprises a workbench, wherein an adjusting frame is arranged below the workbench, a rotating frame is arranged in the adjusting frame, a circular saw blade is arranged in the rotating frame in a rotating manner, and a driving source for driving the circular saw blade to rotate is arranged on the rotating frame; a cutting plate is arranged on the workbench in a sliding manner along the wood conveying direction, and a limiting part which is used for abutting against one side of the wood parallel to the conveying direction is arranged at the feeding position of the cutting plate; the cutting plate is provided with an adjusting hole for the circular saw blade to extend out of the cutting plate; the circular saw blade rotates and sets up between two relative inner walls of rotation frame, be provided with on the workstation and be used for controlling the rotation of rotation frame to adjust the control assembly of contained angle between circular saw blade and the cutting board. The accuracy of the sawing table in the process of beveling the wood can be improved.

Description

Saw bench

Technical Field

The present application relates to a cutting apparatus, and more particularly, to a saw table.

Background

A saw table is a cutting tool used for processing wood, plastic or other materials.

A saw platform among the correlation technique, includes the workstation, it is provided with the circular saw blade to rotate on the workstation, be provided with on the workstation and be used for driving circular saw blade pivoted driving piece.

In the process of implementing the technology, the inventor finds that: because of the technological processing requirement, sometimes the wood needs to be beveled, when the circular saw blade in the technology is used for beveling the wood, a worker needs to manually adjust the wood, so that the included angle between the wood and the workbench is changed, and the requirement of beveling processing is met.

SUMMERY OF THE UTILITY MODEL

In order to improve the accuracy of saw table cutting, this application provides a saw table.

The application provides a saw bench adopts following technical scheme:

a saw bench comprises a workbench, wherein an adjusting frame is arranged below the workbench, a rotating frame is arranged in the adjusting frame, a circular saw blade is rotationally arranged in the rotating frame, and a driving source for driving the circular saw blade to rotate is arranged on the rotating frame; a cutting plate is arranged on the workbench in a sliding manner along the wood conveying direction, and a limiting part used for abutting against one side of the wood parallel to the conveying direction is arranged at the feeding position of the cutting plate; the cutting plate is provided with an adjusting hole for the circular saw blade to extend out of the cutting plate; the circular saw blade rotates and sets up between two relative inner walls of rotation frame, be provided with on the workstation and be used for controlling the rotation of rotation frame to adjust the control assembly of contained angle between circular saw blade and the cutting board.

Through adopting above-mentioned technical scheme, when needs miscut timber, start the driving source, make the driving source drive the circular saw blade and rotate, then with the help of control assembly, the control axis of rotation rotates, thereby adjust the contained angle between circular saw blade and the cutting board, make the contained angle between the two can satisfy the production demand of miscut timber, place timber in the cutting board feed end again after that, make timber be on a parallel with one side of transmission direction and locating part offset, promote the cutting board after that, make the cutting board drive timber and remove along transmission direction, and then make the circular saw blade accomplish the cutting to timber. The saw table is used for beveling the wood, so that the cutting accuracy can be improved.

Optionally, two opposite sides of the rotating frame are vertically provided with rotating shafts, the rotating shafts extend along the wood conveying direction, and the rotating shafts are rotatably connected with the inner wall of the adjusting frame; the control assembly comprises a worm wheel and a worm meshed with the worm wheel, the worm wheel is sleeved on the periphery of the rotating shaft, and the worm is rotatably arranged on the adjusting frame.

Through adopting above-mentioned technical scheme, rotate the worm, can drive the worm wheel rotation with worm meshing, drive the axis of rotation then.

Optionally, circular saw blade center of rotation department is provided with the blade axle, the blade axle rotates and sets up on rotating two relative inner walls of frame, the driving source is including setting up the driving motor on rotating the frame, the one end of blade axle is provided with first drive wheel, fixedly connected with second drive wheel on driving motor's the output shaft, the cover is equipped with driving belt between first drive wheel and the second drive wheel.

Through adopting above-mentioned technical scheme, adopt driving motor as the driving source, have simple structure, use manpower sparingly advantage.

Optionally, a hand wheel is arranged at one end of the worm wheel extending out of the adjusting frame.

Through adopting above-mentioned technical scheme, through the setting of hand wheel, can make things convenient for the staff to rotate the worm.

Optionally, a drive plate is arranged at the lower end of the adjusting frame, a drive screw is rotatably arranged at the lower end of the workbench, and the drive screw is in threaded connection with the drive plate; the driving screw inclines towards one side close to the driving plate along the direction far away from the workbench.

Through adopting above-mentioned technical scheme, when needs cut the timber that thickness is thicker, rotate drive screw for drive screw and drive plate threaded connection, make the drive plate receive along vertical ascending component force, order about the adjust the frame then and upwards slide along vertically, make the length that the annular saw blade stretches out the regulation hole lengthen, in order to satisfy the timber cutting needs.

Optionally, the lower end of the workbench is vertically provided with two reinforcing plates which are parallel to each other, the adjusting frame is located between the two reinforcing plates, one side, close to the reinforcing plates, of the adjusting frame is provided with reinforcing blocks, and one side, close to the reinforcing plates, of the adjusting frame is provided with reinforcing grooves for the reinforcing blocks to be in sliding connection.

Through adopting above-mentioned technical scheme, through the setting of reinforcing block, stability when can improve the adjustment frame and remove.

Optionally, a sliding seat is vertically arranged at the feeding position of the cutting plate, the sliding seat extends along a direction perpendicular to the wood conveying direction, and the limiting member includes a first limiting plate, a second limiting plate and a third limiting plate; the first limiting plate is used for abutting against one side, close to the circular saw blade, of the sliding seat, the second limiting plate is perpendicular to the first limiting plate, and the third limiting plate is vertically arranged on one side, far away from the first limiting plate, of the second limiting plate; and a gap exists between the third limiting plate and the sliding seat, and the third limiting plate is in threaded connection with a fixing bolt which is tightly abutted against the sliding seat.

Through adopting above-mentioned technical scheme, during the operation, slide the locating part to relevant position according to timber specification and dimension, screw up fixing bolt after that for fixing bolt supports tightly with the seat that slides mutually, can fix the locating part in this position, when making the cutting board drive timber and remove along transmission direction, timber can remain throughout and transmit along transmission direction.

Optionally, a moving roller is arranged on the workbench, a moving block is vertically arranged at the lower end of the cutting plate, and a moving hole for the moving roller to slide and penetrate through is formed in the moving block.

Through adopting above-mentioned technical scheme, through the setting that removes the roller and remove the hole, can improve the stability of cutting board slip in-process.

Optionally, the cutting board lower extreme is provided with the butt joint board perpendicularly, be provided with on the workstation and be used for with the riser that the butt joint board is supported.

Through adopting above-mentioned technical scheme, through the setting of butt joint board and riser, can effectively prevent the cutting board and break away from mutually with the workstation at the in-process that slides.

In summary, the present application includes at least one of the following benefits:

1. the method and the device can improve the accuracy of the saw bench in the process of obliquely cutting the wood;

2. through the setting of butt joint board and riser, can effectively prevent the cutting board and break away from mutually with the workstation at the in-process that slides.

Drawings

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

FIG. 2 is a schematic structural view of a first driving wheel according to the present embodiment;

fig. 3 is a schematic structural view of the moving block embodied in the present embodiment;

fig. 4 is an exploded view of the present embodiment embodying the reinforcing block.

Description of reference numerals:

1. a work table; 2. an adjusting frame; 3. a drive source; 31. a drive motor; 4. cutting the board; 41. an adjustment hole; 5. rotating the frame; 6. a rotating shaft; 7. a circular saw blade; 8. a moving roller; 9. a control component; 91. a worm gear; 92. a worm; 10. a stopper; 101. a first limit plate; 102. a second limiting plate; 103. a third limiting plate; 11. a blade shaft; 12. a first drive pulley; 13. a second transmission wheel; 14. a drive belt; 15. a hand wheel; 16. a drive plate; 17. a drive screw; 18. a reinforcing plate; 181. a reinforcing groove; 19. a reinforcing block; 20. a sliding seat; 21. fixing the bolt; 22. a butt joint plate; 23. a vertical plate; 24. a moving block; 241. moving the hole; 25. a supporting seat; 26. a horizontal portion; 27. a vertical portion; 28. an extension plate; 29. blocking; 30. and (7) mounting the plate.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a saw table. Referring to fig. 1 and 2, the saw table comprises a workbench 1, the workbench 1 is of a square hollow structure, and four supporting seats 25 are distributed at the lower end of the workbench 1 in a rectangular array manner. The lower part of the workbench 1 is connected with an adjusting frame 2 along the longitudinal sliding direction, and the adjusting frame 2 is of a rectangular frame-shaped structure. The adjusting frame 2 is rotatably provided with a rotating frame 5, and the rotating frame 5 is of a rectangular frame-shaped structure.

Referring to fig. 1 and 2, a circular saw blade 7 is rotatably disposed in the rotating frame 5, a blade shaft 11 is integrally disposed at a rotation center of the circular saw blade 7, and the blade shaft 11 is rotatably disposed on two opposite inner walls of the rotating frame 5 through a bearing. A vertical part 27 is vertically welded at the lower end of the rotating frame 5, a horizontal part 26 is vertically welded at one end of the vertical part 27 far away from the rotating frame 5, and the driving source 3 is installed on the horizontal part 26. Specifically, the driving source 3 is a driving motor 31, and the driving motor 31 is fixed to the horizontal portion 26 by bolts.

Referring to fig. 2 and 3, one end of the rotating shaft 6 extending out of the rotating frame 5 is fixedly connected with a first driving wheel 12, an output shaft of the driving motor 31 is fixedly connected with a second driving wheel 13, and a driving belt 14 is sleeved between the first driving wheel 12 and the second driving wheel 13. The driving motor 31 is started, the output shaft of the driving motor 31 drives the first driving wheel 12 to rotate, and the second driving wheel 13 is synchronously driven to rotate through the driving belt 14, so that the circular saw blade 7 rotates.

Referring to fig. 2 and 3, a cutting plate 4 is slidably connected to the worktable 1, and a moving roller 8 is arranged on the worktable 1, and the moving roller 8 extends along the wood conveying direction. The lower end of the movable roller 8 is integrally formed with a mounting plate 30, and the mounting plate 30 is mounted on the upper end of the workbench 1 in a threaded connection manner. In this embodiment, the number of the moving rollers 8 is two, and the two moving rollers 8 are symmetrically arranged at the upper end of the table 1. The lower end of the cutting plate 4 is vertically welded with a moving block 24, the moving block 24 is provided with a moving hole 241, and the moving roller 8 is slidably arranged in the moving hole 241.

Referring to fig. 1, a sliding seat 20 is vertically adhered to the feeding position of the cutting board 4, the sliding seat 20 is in a square strip structure, and the sliding seat 20 extends along the direction perpendicular to the wood conveying direction. The cutting board 4 is provided with a limit piece 10 at the feeding position.

Referring to fig. 1, the limiting member 10 includes a first limiting plate 101, a second limiting plate 102 and a third limiting plate 103, and the first limiting plate 101 abuts against one side of the sliding seat 20 close to the circular saw blade 7. The second limiting plate 102 is perpendicular to the first limiting plate 101, and the second limiting plate 102 abuts against the upper end of the sliding seat 20. The third limiting plate 103 is vertically arranged on one side of the second limiting plate 102 far away from the first limiting plate 101, a gap is reserved between the third limiting plate 103 and the sliding seat 20, and the first limiting plate 101, the second limiting plate 102 and the third limiting plate 103 are of an integrally formed structure.

Referring to fig. 1, a regulating hole 41 is formed in the cutting board 4, the distance between the hole walls of the regulating hole 41 on the two sides parallel to the wood conveying direction is greater than the thickness of the circular saw blade 7, and the circular saw blade 7 extends out of the cutting board 4 through the regulating hole 41.

Referring to fig. 1, the third stopper plate 103 is screwed with a fixing bolt 21. Before cutting, according to the timber specification and the size of required cutting, slide locating part 10 to the relevant position on sliding seat 20, screw up fixing bolt 21 afterwards for fixing bolt 21 offsets tightly with sliding seat 20, offsets timber one side and the one side that first limiting plate 101 is on a parallel with the direction of transfer with timber this moment, slides cutting board 4 along direction of delivery together with timber again afterwards, thereby accomplishes the cutting to timber.

Referring to fig. 3, a butt plate 22 is vertically welded to the lower end of the cutting plate 4, and a vertical plate 23 is welded to one side of the workbench 1. When the cutting board 4 drives the wood to move along the conveying direction and cut, the abutting board 22 abuts against the vertical board 23, and the cutting board 4 can be prevented from being separated from the workbench 1.

Referring to fig. 2, in order to improve the accuracy of the beveling of the wood. Rotating shafts 6 are vertically welded on two opposite sides of the rotating frame 5, the rotating shafts 6 extend along the wood conveying direction, and the rotating shafts 6 are rotatably connected with the inner wall of the adjusting frame 2 through bearings. The worktable 1 is provided with a control assembly 9. Specifically, the control assembly 9 includes a worm wheel 91 and a worm 92 engaged with the worm wheel 91, the worm wheel 91 is sleeved on the outer periphery of the rotating shaft 6, and the worm 92 is rotatably disposed on the adjusting frame 2 through a bearing. The hand wheel 15 is welded at one end of the worm 92 extending out of the adjusting frame 2.

Referring to fig. 3, in order to meet the wood cutting requirements for different thicknesses. The lower end of the workbench 1 is rotatably provided with a driving screw 17, the lower end of the adjusting frame 2 is vertically welded with an extension plate 28, one end, far away from the adjusting frame 2, of the extension plate 28 is integrally provided with a driving plate 16, and the driving screw 17 inclines towards one side close to the driving plate 16 along the direction far away from the workbench 1. The end of the drive screw 17 remote from the table 1 is in threaded connection with the drive plate 16.

When needs are cut the timber that thickness is thicker, rotate drive screw 17, drive plate 16 and drive screw 17 threaded connection, drive plate 16 receives the effect of fore-and-aft component force, drives adjusting frame 2 and moves towards being close to cutting board 4 direction for the length that circular saw blade 7 stretches out regulation hole 41 is prolonged, with the timber cutting demand that adaptation thickness is thicker.

Referring to fig. 3 and 4, two reinforcing plates 18 which are parallel to each other are vertically welded to the lower end of the working table 1, the reinforcing plates 18 are in a square structure, and the length direction of the reinforcing plates 18 is parallel to the wood conveying direction. The adjusting frame 2 is located between the two reinforcing plates 18, reinforcing blocks 19 are bonded on one side, close to the reinforcing plates 18, of the adjusting frame 2, reinforcing grooves 181 are formed in one side, close to the reinforcing plates 18, of the adjusting frame, and the reinforcing blocks 19 are connected in the reinforcing grooves 181 in a sliding mode. The extending direction of the reinforcing groove 181 is parallel to the extending direction of the driving screw 17, and a block 29 for abutting against the reinforcing block 19 is arranged in the reinforcing groove 181.

The implementation principle of the saw table in the embodiment of the application is as follows:

when timber needs to be chamfered, according to the required angle of chamfer, rotate worm 92, worm 92 drive rotates rather than the worm wheel 91 of meshing, orders about axis of rotation 6 then and takes place to rotate, and axis of rotation 6 drives circular saw blade 7 and rotates to the realization is to the regulation of contained angle between circular saw blade 7 and cutting board 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A saw table, characterized in that: the rotary table comprises a workbench (1), wherein an adjusting frame (2) is arranged below the workbench (1), a rotating frame (5) is arranged in the adjusting frame (2), a circular saw blade (7) is rotationally arranged in the rotating frame (5), and a driving source (3) for driving the circular saw blade (7) to rotate is arranged on the rotating frame (5); a cutting plate (4) is arranged on the workbench (1) in a sliding manner along the wood conveying direction, and a limiting part (10) which is used for abutting against one side of the wood parallel to the conveying direction is arranged at the feeding position of the cutting plate (4); the cutting plate (4) is provided with an adjusting hole (41) for the circular saw blade (7) to extend out of the cutting plate (4); circular saw blade (7) rotate to set up between two relative inner walls of rotation frame (5), be provided with on workstation (1) and be used for control to rotate frame (5) and rotate to adjust control assembly (9) of contained angle between circular saw blade (7) and cutting board (4).

2. A saw table according to claim 1, wherein: rotating shafts (6) are vertically arranged on two opposite sides of the rotating frame (5), the rotating shafts (6) extend along the wood conveying direction, and the rotating shafts (6) are rotatably connected with the inner wall of the adjusting frame (2); the control assembly (9) comprises a worm wheel (91) and a worm (92) meshed with the worm wheel (91), the worm wheel (91) is sleeved on the outer peripheral side of the rotating shaft (6), and the worm (92) is rotatably arranged on the adjusting frame (2).

3. A saw table according to claim 1, wherein: circular saw blade (7) center of rotation department is provided with blade axle (11), blade axle (11) are rotated and are set up on rotating two relative inner walls of frame (5), driving source (3) are including setting up driving motor (31) on rotating frame (5), the one end of blade axle (11) is provided with first drive wheel (12), fixedly connected with second drive wheel (13) on the output shaft of driving motor (31), the cover is equipped with driving belt (14) between first drive wheel (12) and second drive wheel (13).

4. A saw table according to claim 2, wherein: and a hand wheel (15) is arranged at one end of the worm wheel (91) extending out of the adjusting frame (2).

5. A saw table according to claim 1, wherein: a driving plate (16) is arranged at the lower end of the adjusting frame (2), a driving screw (17) is rotatably arranged at the lower end of the workbench (1), and the driving screw (17) is in threaded connection with the driving plate (16); the driving screw (17) inclines towards one side close to the driving plate (16) along the direction far away from the workbench (1).

6. A saw table according to claim 5, wherein: the lower end of the workbench (1) is vertically provided with two mutually parallel reinforcing plates (18), the adjusting frame (2) is positioned between the two reinforcing plates (18), one side, close to the reinforcing plates (18), of the adjusting frame (2) is provided with reinforcing blocks (19), and one side, close to the reinforcing plates (18), of the adjusting frame is provided with reinforcing grooves (181) for the reinforcing blocks (19) to be in sliding connection.

7. A saw table according to claim 1, wherein: a sliding seat (20) is vertically arranged at the feeding position of the cutting plate (4), the sliding seat (20) extends along the direction vertical to the wood conveying direction, and the limiting piece (10) comprises a first limiting plate (101), a second limiting plate (102) and a third limiting plate (103); the first limiting plate (101) is used for abutting against one side, close to the circular saw blade (7), of the sliding seat (20), the second limiting plate (102) is perpendicular to the first limiting plate (101), and the third limiting plate (103) is vertically arranged on one side, away from the first limiting plate (101), of the second limiting plate (102); a gap exists between the third limiting plate (103) and the sliding seat (20), and a fixing bolt (21) which is used for being abutted against the sliding seat (20) is connected to the third limiting plate (103) in a threaded mode.

8. A saw table according to claim 1, wherein: the cutting device is characterized in that a moving roller (8) is arranged on the workbench (1), a moving block (24) is vertically arranged at the lower end of the cutting plate (4), and a moving hole (241) for the moving roller (8) to penetrate through in a sliding mode is formed in the moving block (24).

9. A saw table according to claim 1, wherein: cutting board (4) lower extreme is provided with butt joint board (22) perpendicularly, be provided with on workstation (1) and be used for with butt joint board (22) offseted riser (23).