CN111687948A

CN111687948A - Worktable adjusting structure of woodworking band sawing machine

Info

Publication number: CN111687948A
Application number: CN202010799805.2A
Authority: CN
Inventors: 孟建华
Original assignee: Jiangsu Dongju Machinery Technology Co ltd
Current assignee: Jiangsu Dongju Machinery Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2020-09-22

Abstract

The invention discloses a workbench adjusting structure of a woodworking band sawing machine, which comprises a woodworking band sawing machine workbench main body, wherein the bottom end of the woodworking band sawing machine workbench main body is rotatably connected with a supporting plate through a rotating shaft, a lifting box is arranged below the supporting plate, a sliding rail is arranged on the side wall of the lifting box, limiting blocks are arranged at two ends of the sliding rail, a sliding block is arranged on one side of the sliding rail and connected with a connecting plate, a rack is arranged on the connecting plate, and a rotating gear is arranged at the position of the inner center of the lifting box and positioned on the side wall of the rack. This workstation adjustment structure of band saw machine of carpenter is provided with rotating gear, connecting plate, slider and slide rail, and the installation axle drives rotating gear and the rack meshing motion on the connecting plate to drive the slider along slide rail up-and-down motion, realize the height control about the whole of band saw machine workstation main part of carpenter from this, use manpower sparingly, need not manual operation.

Description

Worktable adjusting structure of woodworking band sawing machine

Technical Field

The invention relates to the technical field of woodworking band sawing machines, in particular to a workbench adjusting structure of a woodworking band sawing machine.

Background

A woodworking band sawing machine is a sawing machine which takes a ring-shaped endless band saw blade as a sawing tool and winds on two saw wheels to perform unidirectional continuous linear motion to saw and cut wood.

The workstation of current band saw machine is difficult for height-adjusting, and the practicality is relatively poor, and the workstation of current band saw machine all adopts the gradient of manual mode adjustment workstation, and is heavy inconvenient, can not satisfy the user demand completely, to above-mentioned problem, needs improve current equipment.

Disclosure of Invention

The invention aims to provide an adjusting structure for a workbench of a woodworking band sawing machine, which solves the problems that the height of the workbench of the existing woodworking band sawing machine, which is provided in the background art, is difficult to adjust, the practicability is poor, the inclination of the workbench of the existing woodworking band sawing machine is adjusted manually, the workbench is heavy and inconvenient, and the use requirement cannot be completely met.

In order to achieve the purpose, the invention provides the following technical scheme: a workbench adjusting structure of a woodworking band sawing machine comprises a woodworking band sawing machine workbench main body, wherein the bottom end of the woodworking band sawing machine workbench main body is rotatably connected with a supporting plate through a rotating shaft, a lifting box is arranged below the supporting plate, a sliding rail is arranged on the side wall of the lifting box, limiting blocks are arranged at two ends of the sliding rail, a sliding block is arranged on one side of the sliding rail and connected with a connecting plate, a rack is arranged on the connecting plate, a rotating gear is arranged at the central position inside the lifting box and on the side wall of the rack, an installation shaft is arranged on the inner wall of the rotating gear, a base is arranged at the bottom end of the lifting box, a damping rubber column is arranged at the top end of the lifting box, a first fixing seat is arranged at the top end of the damping rubber column, a second fixing seat is arranged at the bottom end of the damping rubber column, a telescopic adjusting rod is arranged at, the bottom of telescopic adjusting rod is provided with the mount pad, telescopic adjusting rod's one end is connected through first articulated seat with carpenter's band saw workstation main part, telescopic adjusting rod's upper and lower both sides are provided with first connecting plate and second connecting plate respectively, telescopic adjusting rod's bottom and spring pass through the articulated seat fixed connection of second.

Preferably, the lifting box is in a concave shape.

Preferably, the damping rubber columns are provided with two groups.

Preferably, the first hinged seat is fixedly connected with the bottom end of the worktable main body of the woodworking band sawing machine, and the second hinged seat is fixedly connected with the mounting seat.

Preferably, a spring is arranged on the outer side of the telescopic adjusting rod.

Preferably, racks are arranged on one side of the connecting plate and the outer side of the rotating gear, and the inner side of the connecting plate is matched with the racks on the outer side of the rotating gear.

Compared with the prior art, the invention has the beneficial effects that: the adjusting structure of the worktable of the woodworking band sawing machine,

(1) the installation shaft drives the rotating gear to move in a meshing manner on the connecting plate, so that the sliding block is driven to move up and down along the sliding rail, the whole workbench body of the band sawing machine is adjusted in height up and down, manpower is saved, and manual operation is not needed;

(2) through mutually supporting of telescopic adjusting pole, spring, pivot, first connecting plate and second connecting plate, telescopic adjusting pole makes carpenter's band saw machine workstation main part rotate to certain suitable angle through the pivot, has effectively solved the workstation of current carpenter's band saw machine and has all adopted the gradient of manual mode regulation workstation, and is heavy inconvenient, can not satisfy the problem of user demand completely.

Drawings

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

FIG. 2 is a schematic view of a front view of the damping rubber column of the present invention;

fig. 3 is a schematic front view of the telescopic adjusting rod of the present invention.

In the figure: 1. the band saw machine workstation main part of carpenter, 2, the pivot, 3, the backup pad, 4, the lift case, 5, the rack, 6, the connecting plate, 7, the slide rail, 8, the stopper, 9, the slider, 10, the installation axle, 11, the rotating gear, 12, the base, 13, the yielding rubber post, 14, the supporting seat, 15, flexible regulation pole, 16, first fixing base, 17, first articulated seat, 18, first connecting plate, 19, the spring, 20, the second connecting plate, 21, the articulated seat of second, 22, the second fixing base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution for adjusting a worktable of a woodworking band sawing machine: a worktable adjusting structure of a woodworking band sawing machine is disclosed, as shown in figure 1 and figure 2, the bottom end of a worktable main body 1 of the woodworking band sawing machine is rotatably connected with a supporting plate 3 through a rotating shaft 2, a lifting box 4 is arranged below the supporting plate 3, the side wall of the lifting box 4 is provided with a slide rail 7, two ends of the slide rail 7 are provided with limiting blocks 8, one side of the slide rail 7 is provided with a slide block 9, the slide block 9 is connected with a connecting plate 6, the connecting plate 6 is provided with a rack 5, the inner central position of the lifting box 4 and the side wall positioned at the rack 5 are provided with a rotating gear 11, the inner wall of the rotating gear 11 is provided with a mounting shaft 10, the bottom end of the lifting box 4 is provided with a base 12, the top end of the lifting box 4 is provided with a damping rubber column 13, the top end of the damping rubber column 13 is provided with a first fixing seat 16, the bottom end of, the inboard of connecting plate 6 agrees with the rack 5 in the outside of rotating gear 11 mutually, be convenient for rotating gear 11 reciprocate on connecting plate 6, thereby adjust the use height of carpenter's band saw machine workstation main part 1, the yielding rubber post 13 is provided with two sets ofly, carpenter's band saw machine workstation main part 1 slows down the shaking force that produces at the lift in-process through yielding rubber post 13 at the lift in-process, improve the holistic life of carpenter's band saw machine workstation main part 1, lift case 4 is "concave" font, be convenient for rotating gear 11 reciprocates in the inside of lift case 4.

As shown in fig. 1 and 3, a telescopic adjusting rod 15 is disposed at the bottom end of a worktable main body 1 of a band sawing machine, a mounting seat 14 is disposed at the bottom end of the telescopic adjusting rod 15, one end of the telescopic adjusting rod 15 is connected with the worktable main body 1 of the band sawing machine through a first hinge seat 17, a first connecting plate 18 and a second connecting plate 20 are disposed at the upper and lower sides of the telescopic adjusting rod 15 respectively, the bottom end of the telescopic adjusting rod 15 is fixedly connected with a spring 19 through a second hinge seat 21, the first hinge seat 17 is fixedly connected with the bottom end of the worktable main body 1 of the band sawing machine, the second hinge seat 21 is fixedly connected with the supporting seat 14, the first hinge seat 17 and the second hinge seat 21 effectively adjust the movable angle of the telescopic adjusting rod 15, so as to ensure the flexibility of the worktable main body 1 of the band sawing machine when adjusting the angle, the spring 19 is disposed at the outer side of the telescopic adjusting, therefore, the working platform main body 1 of the woodworking band sawing machine rotates to a certain angle through the rotating shaft 2 by the telescopic adjusting rod 15, so that the working platform main body 1 of the woodworking band sawing machine is adjusted to a proper angle.

The working principle is as follows: when the worktable adjusting structure of the woodworking band sawing machine is used, firstly, the telescopic adjusting rod 15 is stressed to drive the spring 19 to expand, the telescopic adjusting rod 15 extends along the spring 19, the first connecting plate 18 and the second connecting plate 20 are convenient for fixing two ends of the spring 19, the telescopic adjusting rod 15 is convenient for being rotatably connected with the worktable main body 1 and the mounting seat 14 of the woodworking band sawing machine through the first hinging seat 17 and the second hinging seat 21, the telescopic adjusting angle of the telescopic adjusting rod 15 is convenient, therefore, the worktable main body 1 of the woodworking band sawing machine is rotated to a certain angle through the rotating shaft 2 through the telescopic adjusting rod 15, then the mounting shaft 10 is started to rotate through the externally arranged motor, the mounting shaft 10 drives the rotating gear 11 to rotate, the rotating gear 11 and the connecting plate 6 are provided with the matched rack 5, the rotating gear 11 works to drive the connecting plate 6 to run, and the connecting plate 6 drives the sliding block 9 to, thereby driving the supporting plate 3 at the upper end of the lifting box 4 on the base 12 to move up and down, so as to realize the whole height adjustment of the worktable main body 1 of the band sawing machine, and the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known by the professional technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a workstation adjustment structure of carpenter's band saw machine, includes carpenter's band saw machine workstation main part (1), its characterized in that: the bottom end of the band saw machine workbench main body (1) is rotatably connected with a supporting plate (3) through a rotating shaft (2), a lifting box (4) is arranged below the supporting plate (3), a sliding rail (7) is arranged on the side wall of the lifting box (4), limiting blocks (8) are arranged at two ends of the sliding rail (7), a sliding block (9) is arranged on one side of the sliding rail (7), the sliding block (9) is connected with a connecting plate (6), a rack (5) is arranged on the connecting plate (6), a rotating gear (11) is arranged at the position of the inner center of the lifting box (4) and on the side wall of the rack (5), an installation shaft (10) is arranged on the inner wall of the rotating gear (11), a base (12) is arranged at the bottom end of the lifting box (4), a damping rubber column (13) is arranged at the top end of the lifting box (4), a first fixing seat (16) is arranged at the top end of the, the bottom of shock attenuation rubber column (13) is provided with second fixing base (22), the bottom of carpenter's band saw machine workstation main part (1) is provided with telescopic adjusting rod (15), the bottom of telescopic adjusting rod (15) is provided with mount pad (14), the one end and the carpenter's band saw machine workstation main part (1) of telescopic adjusting rod (15) are connected through first articulated seat (17), the upper and lower both sides of telescopic adjusting rod (15) are provided with first connecting plate (18) and second connecting plate (20) respectively, the bottom and spring (19) of telescopic adjusting rod (15) are through articulated seat (21) fixed connection of second.

2. The worktable adjusting structure of a woodworking band sawing machine as claimed in claim 1, wherein: the lifting box (4) is concave.

3. The worktable adjusting structure of a woodworking band sawing machine as claimed in claim 1, wherein: the damping rubber columns (13) are provided with two groups.

4. The worktable adjusting structure of a woodworking band sawing machine as claimed in claim 1, wherein: the first hinged seat (17) is fixedly connected with the bottom end of the woodworking band sawing machine workbench main body (1), and the second hinged seat (21) is fixedly connected with the mounting seat (14).

5. The worktable adjusting structure of a woodworking band sawing machine as claimed in claim 1, wherein: and a spring (19) is arranged on the outer side of the telescopic adjusting rod (15).

6. The worktable adjusting structure of a woodworking band sawing machine as claimed in claim 1, wherein: racks (5) are arranged on one side of the connecting plate (6) and the outer side of the rotating gear (11), and the inner side of the connecting plate (6) is matched with the racks (5) on the outer side of the rotating gear (11).