CN218534920U - Positioning device for wood floor cutting machine - Google Patents

Abstract

The utility model discloses a positioning device for a wood floor cutting machine in the technical field of cutting equipment. The first threaded screw rod is fixedly connected with a guide rod on the bottom surface of the workbench, one end of the first threaded screw rod is fixedly connected with a handle, the side surface of the first threaded screw rod is threadedly connected with a limit plate, and the side surface of the guide rod is slidably matched with the limit plate, The surface of the limiting plate is slidingly matched with the workbench. The top surface of the limiting plate is rotatably connected with a second threaded screw. The top of the second threaded screw is fixedly connected with a knob. The side faces are slidably matched with the limit plate, and the inner wall of the lifting plate is rotatably connected with a group of rotating rollers. The purpose of the utility model is to provide a positioning device for a wood floor cutting machine to solve the problem of poor versatility and applicability of the existing positioning device for a wood floor cutting machine.

Description

A positioning device for wood floor cutting machine

technical field

The utility model relates to the field of cutting equipment. More specifically, the utility model relates to a positioning device for a wood floor cutting machine.

Background technique

There are many different specifications for wooden floors, and their length, width and height have different sizes. When cutting wooden floors, the existing wooden floor cutting machines basically adjust the position of wooden floors manually to adjust the cutting width. It is easy to produce cutting errors and affect the effect of the finished product.

After retrieval, the publication number is CN216139072U a kind of wood floor cutting machine positioning device, although the device can adjust the position of two limit blocks on the workbench, utilize the limit block to limit the wooden floor, so that the wooden floor The floor can be conveniently and accurately cut out the wooden floor of the required width. However, even if there are multiple workbench chutes on the workbench, the position of the limit block cannot be adjusted arbitrarily, which leads to the versatility of the device and the The applicability is poor and needs to be improved; moreover, the height of the limiting groove is fixed, resulting in the inability to be applicable to various wooden floors with different thicknesses, thereby also causing poor versatility and applicability of the device. Based on this, the utility model designs a positioning device for a wood floor cutting machine to solve the above problems.

Utility model content

The purpose of this utility model is to provide a positioning device for a wood floor cutting machine to solve the problem of poor versatility and applicability of the existing positioning device for a wood floor cutting machine proposed in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a positioning device for a wood floor cutting machine, including a workbench, a set of legs fixedly connected to the bottom of the workbench, and a cutting mechanism installed on the bottom of the workbench. The bottom surface of the workbench is rotatably connected with two first threaded screw rods, the bottom surface of the workbench is fixedly connected with a guide rod, one end of the first threaded screw rod is fixedly connected with a handle, and the peripheral side of the first threaded screw rod is threadedly connected There is a limit plate, the side surface of the guide rod slides with the limit plate, the surface of the limit plate slides with the workbench, the top surface of the limit plate is rotatably connected with a second threaded screw, and the second thread The top of the screw rod is fixedly connected with a knob, the bottom end of the second threaded screw rod is rotatably connected with a lifting plate, the side of the lifting plate is slidingly matched with the limit plate, and the inner wall of the lifting plate is rotatably connected with a group of rollers.

Preferably, the cutting mechanism includes a mounting plate, the mounting plate is fixedly connected to the workbench, a motor is fixedly connected to one surface of the mounting plate, and a saw blade is mounted on one end of the output shaft of the motor.

Preferably, the surface of the workbench is provided with two sets of slide grooves matched with the limit plate, and the surface of the workbench is provided with straight grooves matched with the saw blade.

Preferably, two limit rods are fixedly connected to the top surface of the lifting plate, and the peripheral sides of the limit rods are slidably matched with the limit plate.

Preferably, the cross section of the lifting plate is U-shaped, and the first threaded screw and the guide rod are respectively located on both sides of the cutting mechanism.

Compared with the prior art, the beneficial effects of the utility model are:

1. Through the design of the first threaded screw and the limit plate, the utility model rotates the first threaded screw according to the width of the floor and cutting needs, and adjusts the positions of the two limit plates so that the two limit plates The spacing is the width of the floor, and the distance between the two limit blocks and the saw blade can meet the cutting needs. The position of the limit block can be adjusted arbitrarily, and the position of the limit plate can be adjusted arbitrarily by using the first threaded screw, so that the versatility and applicability of the device can be significantly improved;

2. Through the design of the second threaded screw and the lifting plate, the utility model rotates the second threaded screw according to the thickness of the floor, and the second threaded screw drives the lifting plate to move up or down, and the counter-rotating roller and the working table The distance is adjusted so that the distance is the thickness of the floor, so that the floor will not shake up and down during the cutting process, and there is no need to manually press the floor on the workbench. Compared with the existing positioning device with a fixed height of the limit groove, The device adjusts the distance between the rotating roller and the worktable, which significantly improves the versatility and applicability.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of Fig. 1;

Fig. 3 is a structural schematic diagram of another angle of Fig. 1;

Fig. 4 is the structural representation of the first threaded screw rod, guide rod, limit plate and lifting plate;

Fig. 5 is a structural schematic diagram of a limiting plate, a second threaded screw mandrel, a lifting plate and a rotating roller;

FIG. 6 is a cross-sectional view of FIG. 5 .

In the accompanying drawings, the list of parts represented by each label is as follows:

1-table, 2-first threaded screw, 3-guide rod, 4-handle, 5-limiting plate, 6-second threaded screw, 7-knob, 8-lifting plate, 9-roller, 10-mounting plate, 11-saw blade, 12-limiting rod.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it by referring to the description.

The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments described below are only examples, and those skilled in the art can conceive of other obvious modifications. The basic principles of the present invention defined in the following description can be applied to other embodiments, variants, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

Those skilled in the art should understand that, in the disclosure of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention. The novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, so the above terms should not be construed as limiting the utility model.

It can be understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element The quantity can be multiple, and the term "a" cannot be understood as a limitation on the quantity.

Please refer to Figures 1-6, the utility model provides a technical solution: a positioning device for a wood floor cutting machine, including a workbench 1, a set of legs fixedly connected to the bottom of the workbench 1, and a cutting mechanism installed on the bottom of the workbench 1 , the bottom surface of the workbench 1 is rotatably connected with two first threaded screw rods 2, the bottom surface of the workbench 1 is fixedly connected with a guide rod 3, one end of the first threaded screw rod 2 is fixedly connected with a handle 4, the first threaded screw rod 2 and the guide rod 3 are respectively located on both sides of the cutting mechanism, the side of the first threaded screw rod 2 is threaded to the limit plate 5, the side of the guide rod 3 is slidingly matched with the limit plate 5, the surface of the limit plate 5 is slidably matched with the workbench 1, and the working There are two groups of chutes matched with the limit plate 5 on the surface of the platform 1, the top surface of the limit plate 5 is connected with the second thread screw 6, the top of the second thread screw 6 is fixedly connected with the knob 7, and the second thread The bottom end of the screw mandrel 6 is rotatably connected with a lifting plate 8, the cross section of the lifting plate 8 is U-shaped, the sides of the lifting plate 8 are slidingly matched with the limit plate 5, and the top surface of the lifting plate 8 is fixedly connected with two limit rods 12 for limiting The sides of the position rod 12 are slidably matched with the limit plate 5, and the inner wall of the lifting plate 8 is rotatably connected with a group of turning rollers 9. When the floor is placed on the workbench 1 for pushing and cutting the floor, the turning rollers 9 can make the pushing process More convenient and labor-saving.

Wherein as shown in Figure 2, the cutting mechanism includes a mounting plate 10, the mounting plate 10 is fixedly connected with the workbench 1, a motor is fixedly connected to the surface of the mounting plate 10, a saw blade 11 is installed on one end of the output shaft of the motor, and the surface of the workbench 1 is opened. There is a straight groove matched with the saw blade 11.

According to the width of the floor and the cutting needs, first turn the first threaded screw mandrel 2 to adjust the positions of the two limit plates 5 so that the distance between the two limit plates 5 is the width of the floor, and the two limit blocks reach The distance of the saw blade 11 can meet the cutting needs. For example, if a 200mm wide floor needs to be cut into two 120mm and 80mm wide floors, the distance between the two limit blocks needs to be adjusted to 200mm, and a limit plate The distance between 5 and saw blade 11 is 120mm, and the distance between another limiting plate 5 and saw blade 11 is 80mm; The threaded screw 6 drives the lifting plate 8 to move up or down, and the distance between the rotating roller 9 and the worktable 1 is adjusted so that the distance is the thickness of the floor, so that the floor will not shake up and down during the cutting process, and no manual work is required. Press the floor on the workbench 1; after the adjustment is completed, start the cutting mechanism, insert the floor between the two limit plates 5, between the roller 9 and the workbench 1, and push the floor forward to complete the cutting .

Although the embodiment of the present utility model has been disclosed as above, it is not limited to the use listed in the description and the implementation, and it can be applied to various fields suitable for the present utility model. For those familiar with the art, Further modifications can be readily effected, so the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (5)

1. The utility model provides a positioner for timber apron cutting machine, includes workstation (1), a set of landing leg of workstation (1) bottom surface fixedly connected with, cutting mechanism is installed to workstation (1) bottom surface, its characterized in that, workstation (1) bottom surface is rotated and is connected with two first screw lead screws (2), workstation (1) bottom surface fixedly connected with guide bar (3), first screw lead screw (2) one end fixedly connected with handle (4), first screw lead screw (2) week side threaded connection has limiting plate (5), guide bar (3) week side and limiting plate (5) sliding fit, limiting plate (5) surface and workstation (1) sliding fit, limiting plate (5) top surface is rotated and is connected with second screw lead screw (6), second screw lead screw (6) top fixedly connected with knob (7), second screw lead screw (6) bottom is rotated and is connected with lifter plate (8), lifter plate (8) side and limiting plate (5) sliding fit, lifter plate (8) inner wall is rotated and is connected with a set of commentaries on classics roller (9).

2. The positioning device for wood floor cutting machine according to claim 1, characterized in that: cutting mechanism includes mounting panel (10), mounting panel (10) and workstation (1) fixed connection, a fixed surface of mounting panel (10) is connected with the motor, saw bit (11) are installed to the one end of motor output shaft.

3. The positioning device for wood floor cutting machine according to claim 2, characterized in that: two sets of sliding grooves matched with the limiting plates (5) are formed in the surface of the workbench (1), and straight grooves matched with the saw blades (11) are formed in the surface of the workbench (1).

4. The positioning device for wood floor cutting machine according to claim 1, characterized in that: two gag lever post (12) of lifter plate (8) top surface fixedly connected with, gag lever post (12) week side and limiting plate (5) sliding fit.

5. The positioning device for wood floor cutting machine according to claim 1, characterized in that: the cross section of the lifting plate (8) is U-shaped, and the first threaded screw rod (2) and the guide rod (3) are respectively located on two sides of the cutting mechanism.

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