Bench saw for cutting metal pipe

Abstract

The bench saw comprises a first bench body and a second bench body, one side wall of each bench body is provided with an inserting rod, the inserting rods are inserted into the side wall of the second bench body in a sliding mode, one side wall of each bench body is in threaded connection with a locking piece, the inner end of each locking piece abuts against the corresponding inserting rod, the top of the second bench body is fixedly connected with a clamping mechanism, and the top of each clamping mechanism is fixedly connected with the corresponding bench body. The clamping mechanism clamps and fixes a pipe, an arc-shaped groove is formed in the first table body, a cutting groove is formed in the position, located at the circle center of the arc-shaped groove, of the first table body, a cutting saw is arranged above the first table body, and the bottom of a base of the cutting saw is installed in the arc-shaped groove in a sliding mode. According to the bench saw for cutting the metal pipe, the cutting angle can be adjusted, beveling of the pipe is achieved, and the beveling angle is convenient to control.

Description

Technical Field

[0001] The utility model relates to the technical field of table saws, in particular to a table saw for cutting metal pipes. Background Technique

[0002] A table saw is a common woodworking machine, mainly used for precision cutting of wood and other similar materials. It usually includes a fixed workbench and a movable saw blade. The saw blade is driven by an electric motor and can rotate quickly to cut materials.

[0003] When the existing table saw cuts pipes, the pipe cross-section is generally circular. When the pipe needs to be cut obliquely, it is inconvenient to control the cutting angle of the saw blade, resulting in an inaccurate cut and unable to meet the requirements. Content of the Utility Model

[0004] The purpose of the utility model is to provide a table saw for cutting metal pipes to solve the problem of inconvenient control of the cutting angle of the saw blade proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A table saw for cutting metal pipes includes a first table body and a second table body. A plug rod is arranged on the side wall of the first table body, and the plug rod is slidably inserted into the side wall of the second table body. A locking piece is threadedly connected to the side wall of the first table body, and the inner end of the locking piece abuts against the plug rod. A clamping mechanism is fixedly connected to the top of the second table body. The clamping mechanism clamps and fixes a pipe. An arc-shaped groove is arranged on the first table body, and a cutting groove is opened at the center of the circle of the arc-shaped groove on the first table body. A cutting saw is arranged above the first table body, and the bottom of the base of the cutting saw is slidably installed in the arc-shaped groove.

[0006] Preferably, a scale bar is arranged outside the arc-shaped groove, and a pointer is arranged on the base of the cutting saw, and the pointer points to the scale bar.

[0007] Preferably, the clamping mechanism includes a baffle plate. The baffle plate is fixedly welded to the second table body. A sliding groove is opened on the side wall of the baffle plate. A sliding block is slidably inserted into the sliding groove. A clamping block is fixedly connected to the end of the sliding block close to the first table body. The two sliding blocks are commonly threadedly connected with a through-type lead screw, and a crank is fixedly connected to one end of the lead screw.

[0008] Preferably, a locking screw is screwed into the base of the cutting saw, and the bottom of the locking screw abuts against the top of the first table body.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The table saw for cutting metal pipes of the utility model is provided with an adjustable cutting saw. The cutting saw can slide along the arc-shaped groove, can adjust the cutting angle, realize the oblique cutting of the pipe, and is convenient to control the oblique cutting angle. Brief Description of the Drawings

[0011] Figure 1 is a top view;

[0012] Figure 2 is a schematic structural view of the first table body and the second table body;

[0013] Figure 3 is a schematic structural view of the clamping mechanism in the present utility model.

[0014] In the figure: 1, the first table body; 2, the second table body; 3, the insertion rod; 4, the locking member; 5, the cutting groove; 6, the arc groove; 7, the scale bar; 8, the clamping mechanism; 81, the baffle; 82, the sliding groove; 83, the sliding block; 84, the clamping block; 85, the lead screw; 86, the crank; 9, the cutting saw; 10, the pipe. Detailed Description of the Preferred Embodiment

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0016] Please refer to Figures 1-3 , a table saw for cutting metal pipes, including a first table body 1 and a second table body 2. An insertion rod 3 is provided on the side wall of the first table body 1, and the insertion rod 3 is slidably inserted into the side wall of the second table body 2. A locking member 4 is threadedly connected to the side wall of the first table body 1, and the inner end of the locking member 4 abuts against the insertion rod 3. By rotating the locking member 4, the insertion rod 3 cannot move, and thus the first table body 1 and the second table body 2 are relatively fixed.

[0017] A clamping mechanism 8 is fixedly connected to the top of the second table body 2. Among them, the clamping mechanism 8 includes a baffle 81, the baffle 81 is fixedly welded to the second table body 2, a sliding groove 82 is provided on the side wall of the baffle 81, a sliding block 83 is slidably inserted into the sliding groove 82, a clamping block 84 is fixedly connected to one end of the sliding block 83 close to the first table body 1, and two sliding blocks 83 are commonly threadedly connected to a through lead screw 85, and a crank 86 is fixedly connected to one end of the lead screw 85. By rotating the crank 86, the two clamping blocks 84 can be moved closer to each other to clamp and fix the pipe 10. By this method, the distance between the first table body 1 and the second table body 2 is controlled, and thus pipes 10 of different lengths are adapted, so that the pipes 10 are cut to a fixed length.

[0018] An arc-shaped groove 6 is provided on the first table body 1. A cutting groove 5 is opened at the center of the arc-shaped groove 6 on the first table body 1. A cutting saw 9 is arranged above the first table body 1, and the bottom of the base of the cutting saw 9 is slidably installed in the arc-shaped groove 6. The cutting saw 9 can slide along the arc-shaped groove 6 to realize the function of adjusting the cutting angle.

[0019] Furthermore, a scale bar 7 is arranged outside the arc-shaped groove 6, and a pointer is arranged on the base of the cutting saw 9, and the pointer points to the scale bar 7. The cutting angle of the cutting saw 9 can be accurately adjusted through the scale bar 7.

[0020] A locking screw is screwed into the base of the cutting saw 9, and the bottom of the locking screw abuts against the top of the first table body 1. After adjusting the position of the cutting saw 9, the locking screw is tightened to keep the base of the cutting saw 9 relatively fixed, and then the cutting work is carried out.

[0021] Working principle: For a table saw for cutting metal pipes of the present utility model, during use, the pipe 10 is placed on the first table body 1 and the second table body 2, so that one end of the pipe 10 abuts against the baffle 81. The distance between the first table body 1 and the second table body 2 is adjusted, so as to adapt to pipes 10 of different lengths, so that the pipe 10 is cut to a fixed length. After adjusting the distance between the first table body 1 and the second table body 2, the handle 86 is rotated to clamp and fix the pipe 10. Then, the pipe 10 is cut by the cutting saw 9. The cutting saw 9 can slide along the arc-shaped groove 6, and the cutting angle can be adjusted to realize the function of inclined cutting of the pipe 10.

[0022] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A table saw for cutting metal pipes, comprising a table body (1) and a table body (2), wherein the side wall of the table body (1) is provided with an insertion rod (3), and the insertion rod (3) is slidably inserted into the side wall of the table body (2), and the side wall of the table body (1) is threadedly connected with a locking member (4), and the inner end of the locking member (4) abuts against the insertion rod (3), characterized in that: The top of the second platform (2) is fixedly connected with a clamping mechanism (8), and the clamping mechanism (8) clamps and fixes a pipe (10). The first platform (1) is provided with an arc groove (6), and the first platform (1) is provided with a cutting groove (5) at the center of the arc groove (6). A cutting saw (9) is provided above the first platform (1), and the bottom of the base of the cutting saw (9) is slidably installed in the arc groove (6).

2. A table saw for cutting metal pipes according to claim 1, characterized in that: A scale bar (7) is arranged outside the arc-shaped groove (6), and a pointer is arranged on the base of the cutting saw (9), the pointer pointing to the scale bar (7).

3. A table saw for cutting metal pipes according to claim 1, characterized in that: The clamping mechanism (8) comprises a baffle (81), the baffle (81) being fixedly welded on the platform body 2 (2), a slide groove (82) being provided on the side wall of the baffle (81), a slider (83) being slidably inserted in the slide groove (82), a clamping block (84) being fixedly connected to one end of the slider (83) close to the platform body 1 (1), two sliders (83) being commonly threadedly connected to a through-type screw rod (85), one end of the screw rod (85) being fixedly connected to a crank (86).

4. A table saw for cutting metal pipes according to claim 1, characterized in that: A locking screw is screwed into the base of the cutting saw (9), and the bottom of the locking screw abuts against the top of the platform (1).

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