CN210789482U

CN210789482U - Sawing material fixing device

Info

Publication number: CN210789482U
Application number: CN201921893600.XU
Authority: CN
Inventors: 林雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-19
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to the technical field of sawing machines, in particular to a sawing material fixing device, which solves the problems that the sawing material in the prior art needs to be fixed by hands, increases the vibration force and reduces the safety, and comprises a base and a workbench fixed on the upper part of the base, wherein the base is close to the upper part of the workbench and is welded with a first mounting frame and a second mounting frame; and a second mounting plate is arranged on the second mounting frame through a second mounting block and a second fixed rod. Through the arrangement of the first pressing plate and the second pressing plate which can be crossed and overturned for position adjustment, the workpiece with the horizontal or arc-shaped upper surface is fixed, the vibration generated by direct pressing of hands when the workpiece is sawn is reduced, and the safety during sawing is also improved.

Description

Sawing material fixing device

Technical Field

The utility model relates to a sawing machine technical field especially relates to a sawing material fixing device.

Background

Sawing machines are common wood working machines, including circular, band and hacksawing machines, which generally comprise a base, a bed, a saw beam, a transmission mechanism, etc., and which use a high speed rotating saw disc or reciprocating saw blade to process wood into various shapes.

The traditional sawing machine has a simple structure, the structure and the function of the working table are single, and in actual operation, a user needs to manually press wood to be processed and timely adjust the position of the wood along with the processing process; in the process, the hand of the human body is required to bear larger mechanical vibration, and personal injury can occur due to too close distance with the saw blade, which brings great potential safety hazard to the wood processing operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sawing material existing in the prior art needs the staff to be fixed, increasing the vibration force, and reducing the defects of safety, and providing a sawing material fixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sawing material fixing device comprises a base and a workbench fixed on the upper portion of the base, wherein a first mounting frame and a second mounting frame are welded on the upper portion, close to the workbench, of the base, a first mounting plate is arranged on the first mounting frame through a first mounting block and a first fixing rod, a threaded rod is spirally matched with a through hole in the first mounting plate, and one end of the threaded rod is welded on a first pressing plate;

a second mounting plate is arranged on the second mounting frame through a second mounting block and a second fixed rod, a fixed rod is fixed on the second mounting plate through a through hole and a thread, and a second pressing plate is arranged at the bottom of the fixed rod through a movable rod in sliding fit;

first mounting bracket and second mounting bracket lateral wall in opposite directions all the bolt fastening have the fixed block, and all set up the through-hole on the fixed block and peg graft and have the gag lever post.

Preferably, two first mounting blocks are fixed on the first mounting frame through bolts, a first fixed rod is fixed between the two first mounting blocks through threads, and a first mounting plate is sleeved on the first fixed rod.

Preferably, two second mounting blocks are fixed on the second mounting frame through bolts, a second fixed rod is fixed between the two second mounting blocks through threads, and a second mounting plate is sleeved on the second fixed rod.

Preferably, the bottom of the fixed rod is provided with a sliding groove, the sliding groove is in sliding fit with a movable rod, and the movable rod penetrates through the fixed rod and is fixed on the second pressing plate through a bolt.

Preferably, the first mounting rack and the second mounting rack are distributed on two sides of the workbench.

The utility model has the advantages that:

the utility model discloses, through the setting that utilizes first clamp plate and the second clamp plate that can alternately overturn and carry out the position adjustment, be level form or circular-arc work piece to the upper surface and fix, reduced the vibrations that the staff directly pressed the production when sawing the work piece, and also increased the security that the sawing was man-hour was added.

Drawings

Fig. 1 is a schematic view of a front view structure of a first pressing plate of a sawing material fixing device provided by the present invention in a vertical state;

fig. 2 is a schematic top view of the saw material fixing device according to the present invention, wherein the first pressing plate is in a horizontal state;

fig. 3 is a schematic view of a front view structure of a second pressing plate of the sawing material fixing device provided by the present invention in a vertical state;

fig. 4 is a schematic view of a top view structure of the saw material fixing device according to the present invention when the second pressing plate is in a horizontal state.

In the figure: the automatic fixing device comprises a base 1, a first mounting frame 2, a workbench 3, a first mounting block 4, a first fixed rod 5, a threaded rod 6, a first pressing plate 7, a fixed rod 8, a second mounting plate 9, a movable rod 10, a limiting rod 11, a second fixed rod 12, a first mounting plate 13, a second pressing plate 14, a second mounting block 15, a second mounting frame 16 and a fixed block 17.

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.

Example (b): referring to fig. 1-4, a sawing material fixing device comprises a base 1 and a workbench 3 fixed on the upper part of the base 1, wherein a first mounting frame 2 and a second mounting frame 16 are welded on the upper part of the base 1 close to the workbench 3, and the first mounting frame 2 and the second mounting frame 16 are distributed on two sides of the workbench 3;

the first mounting frame 2 is provided with a first mounting plate 13 through a first mounting block 4 and a first fixed rod 5, the first mounting plate 13 is provided with a through hole matched with a threaded rod 6 in a spiral mode, one end of the threaded rod 6 is welded on a first pressing plate 7, the first mounting block 2 is fixed with two first mounting blocks 4 through bolts, the first fixed rod 5 is fixed between the two first mounting blocks 4 through threads, and the first mounting plate 13 is sleeved on the first fixed rod 5;

the fixing blocks 17 are fixed on the opposite side walls of the first mounting frame 2 and the second mounting frame 16 through bolts, and the limiting rods 11 are inserted into the through holes in the fixing blocks 17.

Specifically, a workpiece to be sawn is placed on the workbench 3, and when the upper surface of the workpiece is horizontal, the workpiece can be fixed by using the first pressing plate 7, at the moment, the first mounting plate 13 can be pushed to drive the threaded rod 6 and the first pressing plate 7 to move, the first mounting plate 13 rotates around the first fixing rod 5, the first mounting plate 13 and the first pressing plate 7 are adjusted to be horizontal, and the threaded rod 6 rotates spirally along a through hole in the first mounting plate 13 to drive the first pressing plate 7 to contact with the upper surface of the workpiece for fixing;

further, after the first pressing plate 7 is used, the first mounting plate 13 can be rotated upwards to a vertical state around the first fixed rod 5, and then the limiting rod 11 is inserted into the first mounting plate 13, so that the position of the first mounting plate 13 is fixed.

The second mounting frame 16 is provided with a second mounting plate 9 through a second mounting block 15 and a second fixed rod 12, namely the second mounting frame 16 is fixed with two second mounting blocks 15 through bolts, the second fixed rod 12 is fixed between the two second mounting blocks 15 through threads, and the second mounting plate 9 is sleeved on the second fixed rod 12;

and a through hole is formed in the second mounting plate 9, a fixed rod 8 is fixed through threads, a second pressing plate 14 is arranged at the bottom of the fixed rod 8 through a movable rod 10 in sliding fit, namely, a sliding groove is formed in the bottom of the fixed rod 8, the movable rod 10 is in sliding fit, and the movable rod 10 penetrates through the fixed rod 8 and is fixed on the second pressing plate 14 through bolts.

Specifically, when a workpiece arranged on the workbench 3 is cylindrical, the workpiece can be fixed by using the second pressing plate 14, at this time, the first mounting plate can be pushed to drive the fixing plate and the first pressing plate 7 to move, the second mounting plate 9 rotates around the second fixed rod 12, the second mounting plate 9 and the second pressing plate 14 are adjusted to be in a horizontal state, then the movable rod 10 is pulled out from the fixing rod 8 along the chute (the position of the movable rod 10 is locked and fixed by a fastening screw), the second pressing plate 14 is driven to be clamped on the workpiece, and the workpiece is fixed;

further, after the second pressing plate 14 is used, the second mounting plate 9 can be rotated upwards to a vertical state around the second fixed rod 12, and then the limiting rod 11 is inserted into the second mounting plate 9, so that the position of the second mounting plate 9 is fixed;

when the position of the first mounting plate 13 or the second mounting plate 9 is adjusted to be in a horizontal state, the first mounting block 4 and the second mounting block 15 are respectively fixed with a clamping block in a gluing mode, and the clamping blocks are arranged to limit the first mounting plate 13 and the second mounting plate 9, so that the first mounting plate 13 and the second mounting plate 9 can be kept in a horizontal state;

in summary, by using the first pressing plate 7 and the second pressing plate 14 which can be alternately turned over for position adjustment, the workpiece with the horizontal or arc-shaped upper surface is fixed, so that the vibration generated by direct pressing of a human hand when the workpiece is sawn is reduced, and the safety during sawing is also improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sawing material fixing device comprises a base (1) and a workbench (3) fixed on the upper portion of the base, and is characterized in that a first mounting frame (2) and a second mounting frame (16) are welded on the upper portion, close to the workbench (3), of the base (1), a first mounting plate (13) is arranged on the first mounting frame (2) through a first mounting block (4) and a first fixed rod (5), a threaded rod (6) is matched with a through hole in a spiral mode on the first mounting plate (13), and one end of the threaded rod (6) is welded on a first pressing plate (7);

a second mounting plate (9) is arranged on the second mounting frame (16) through a second mounting block (15) and a second fixed rod (12), a fixed rod (8) is fixed on the second mounting plate (9) through a through hole and a thread, and a second pressing plate (14) is arranged at the bottom of the fixed rod (8) through a movable rod (10) in sliding fit;

first mounting bracket (2) and second mounting bracket (16) lateral wall in opposite directions all the bolt fastening have fixed block (17), and all set up the through-hole on fixed block (17) and peg graft and have gag lever post (11).

2. The sawing material fixing device according to claim 1, wherein two first mounting blocks (4) are fixed on the first mounting frame (2) through bolts, a first fixed rod (5) is fixed between the two first mounting blocks (4) through threads, and a first mounting plate (13) is sleeved on the first fixed rod (5).

3. The sawing material fixing device according to claim 1, wherein two second mounting blocks (15) are fixed on the second mounting frame (16) through bolts, a second fixed rod (12) is fixed between the two second mounting blocks (15) through threads, and a second mounting plate (9) is sleeved on the second fixed rod (12).

4. The sawing machine according to claim 1, wherein the fixed bar (8) is slotted at the bottom and slidably fitted with a movable bar (10), and the movable bar (10) is bolted to the second press plate (14) through the fixed bar (8).

5. A saw material fixation device according to claim 1, wherein the first mounting frame (2) and the second mounting frame (16) are distributed on both sides of the table (3).