CN218557392U - An Optimum Saw with Locking Function - Google Patents

Abstract

The utility model discloses a preferred saw with a locking function, which comprises a workbench and a cutting mechanism. A placement groove is opened on the top of the workbench, a wood body is arranged inside the placement groove, and a plurality of groups of clamps are arranged inside the workbench. Mechanism, the clamping mechanism includes an L-shaped plate, a threaded rod and a nut. There is a connecting groove inside the placement groove, and the threaded rod is movably interspersed inside the connecting groove. One end of the threaded rod is fixedly connected to one side of the L-shaped plate, and the nut The thread is sleeved on the outer wall of the threaded rod and located inside the placement groove. The utility model utilizes the setting of the L-shaped plate, the threaded rod, the nut and the connecting groove, and the L-shaped plate is used to hold against the top angle of the workbench, and then the nut is tightened on the threaded rod until it is against the inner wall of the placement groove, and the L The L-shaped plate is positioned so that the L-shaped plate clamps the horizontal and vertical directions of the wood body at the same time, and only needs to be screwed with the nut, thereby reducing the convenience of wood clamping.

Description

An Optimum Saw with Locking Function

technical field

The utility model relates to the field of wood processing, in particular to a preferred saw with a locking function.

Background technique

The wood needs to be cut by the optimal saw during the processing process. The current optimal saw is equipped with a locking and clamping mechanism for wood clamping, which will clamp the wood both horizontally and vertically, but the horizontal and vertical clamping The clamping needs to be driven by different threaded rods respectively, which leads to cumbersome operations during clamping and reduces the convenience of wood clamping.

Utility model content

The purpose of this utility model is to provide a preferred saw with a locking function to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a preferred saw with a locking function, including a workbench and a cutting mechanism, the top of the workbench is provided with a placement groove, and the interior of the placement groove is provided with wood The main body, the cutting mechanism is arranged on the top of the workbench;

The inside of the workbench is provided with multiple groups of clamping mechanisms, which are used to clamp the wood body inside the placement groove, and the clamping mechanisms include L-shaped plates, threaded rods and nuts. There is a connecting groove inside the groove, and the threaded rod is movably inserted inside the connecting groove, one end of the threaded rod is fixedly connected to one side of the L-shaped plate, and the nut is threaded on the outer wall of the threaded rod and located on the Place the inside of the groove, and a limit mechanism is arranged below the threaded rod.

Preferably, the limiting mechanism includes a limiting rod, one end of the limiting rod is fixedly connected to one side of the L-shaped plate, and the outer wall of the limiting rod is movably connected to the inner wall of the connecting groove.

Preferably, the cutting mechanism includes a sawtooth disc, a first servo motor and an electric telescopic rod, the serrated disc is connected to the output end of the first servo motor, and the output end of the electric telescopic rod is connected to the outer wall of the first servo motor Fixedly connected, the top end of the electric telescopic rod is provided with a sliding mechanism.

Preferably, the sliding mechanism includes a fixed seat, the fixed seat is fixedly connected to the top of the workbench, the top of the fixed seat is provided with a chute, the inner wall of the chute is slidably connected with a slider, and the electric telescopic The rod is mounted on the bottom end of the slider.

Preferably, the inner wall of the chute is rotatably connected with a screw, one side of the slider is provided with a threaded hole, the outer wall of the screw is threaded with the inner wall of the threaded hole, and one side of the fixed seat is installed with The second servo motor, the output shaft of the second servo motor is in transmission connection with one end of the screw rod.

Preferably, both sides of the inner wall of the chute are provided with limiting grooves, the front and back of the slider are fixedly connected with limiting blocks, and the outer walls of the two limiting blocks are respectively connected to the inner walls of the two limiting grooves. Swipe to connect.

Technical effect and advantage of the present utility model:

(1) The utility model utilizes the setting of the L-shaped plate, the threaded rod, the nut and the connecting groove, and the L-shaped plate is used to resist the top angle of the workbench, and then the nut is tightened on the threaded rod until it is against the inner wall of the placement groove, that is, The L-shaped plate can be positioned so that the L-shaped plate clamps the horizontal and vertical sides of the wood body at the same time, and only needs to be screwed with the nut, thus reducing the convenience of wood clamping;

(2) The utility model utilizes the setting of the limit groove and the limit block, and the limit block is limited by the limit groove, so that the lateral force brought by the screw rod can be offset when the slider moves, thereby avoiding the sliding of the slider. The phenomenon of rotation occurs when moving, which improves the working stability of the sawtooth disc.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of a partially enlarged structure at A in Fig. 1 of the present invention.

Fig. 3 is a schematic diagram of a partially enlarged structure at B in Fig. 1 of the present invention.

In the figure: 1. workbench; 11. placing groove; 12. main body of wood; 2. L-shaped plate; 21. connecting groove; 22. threaded rod; 23. nut; , the first servo motor; 32, electric telescopic rod; 33, fixed seat; 34, chute; 35, slider; 36, limit block; 37, limit slot; 38, second servo motor; 39, screw rod .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a preferred saw with a locking function as shown in Figures 1-3, including a workbench 1 and a cutting mechanism. The main body 12, the cutting mechanism is arranged on the top of the workbench 1, and the wood main body 12 is cut by the cutting mechanism;

The interior of the workbench 1 is provided with multiple sets of clamping mechanisms, the multiple sets of clamping mechanisms have the same structure, and the clamping mechanisms are used to clamp the wood body 12 inside the placement groove 11. The clamping mechanisms include an L-shaped plate 2, a threaded rod 22 and nut 23, the inside of the placement groove 11 is provided with a connection groove 21, the threaded rod 22 is movably interspersed inside the connection groove 21, one end of the threaded rod 22 is fixedly connected with one side of the L-shaped plate 2, and the nut 23 is threaded On the outer wall of the threaded rod 22 and inside the placement groove 11, a limit mechanism is provided under the threaded rod 22, and the L-shaped plate 2 can be pressed against the tops of the wood main body 12 at the same time, so that the L-shaped plate 2 can be pressed against the wood at the same time. The top and one side of the main body 12 are then screwed on the threaded rod 22 through the nut 23, so that the nut 23 is against the inner wall of the placement groove 11, and the L-shaped plate 2 can be positioned, so that the L-shaped plate 2 can be positioned on the wood at the same time. The main body 12 is clamped in two directions, and only needs to be operated sequentially, thereby improving the convenience of clamping the wood main body 12;

The limit mechanism includes a limit rod 24, one end of the limit rod 24 is fixedly connected to one side of the L-shaped plate 2, and the outer wall of the limit rod 24 is movably interspersed with the inner wall of the connecting groove 21. 24 to limit the position, so that the threaded rod 22 will not rotate, so that the L-shaped board 2 can stably clamp the wood main body 12, and the stability of the L-shaped board 2 is improved;

The cutting mechanism includes a sawtooth disc 3, a first servo motor 31 and an electric telescopic rod 32, the serrated disc 3 is connected to the output end of the first servo motor 31, and the output end of the electric telescopic rod 32 is fixedly connected to the outer wall of the first servo motor 31 , the top of the electric telescopic rod 32 is provided with a sliding mechanism, the first servo motor 31 drives the sawtooth disc 3 to descend through the operation of the electric telescopic rod 32, so that the rotating sawtooth disc 3 contacts the wood main body 12 to cut the wood main body 12;

The sliding mechanism comprises a fixed seat 33, the fixed seat 33 is fixedly connected to the top of the workbench 1, the top of the fixed seat 33 is provided with a chute 34, the inner wall of the chute 34 is slidably connected with a slide block 35, and the electric telescopic rod 32 is installed on the slide. The bottom end of the block 35 slides in the chute 34 through the slide block 35, so that the sawtooth disc 3 can be moved, thereby cutting the main body of wood 12;

The inner wall of the chute 34 is rotatably connected with a screw mandrel 39, one side of the slide block 35 is provided with a threaded hole, the outer wall of the screw mandrel 39 is threadedly connected with the inner wall of the threaded hole, and a second servo motor 38 is installed on one side of the holder 33, The output shaft of the second servo motor 38 is connected with an end transmission of the screw mandrel 39, and the work of the second servo motor 38 drives the screw mandrel 39 to rotate, so that the slide block 35 can be moved in the chute 34, the first servo motor 31, the electric motor The telescopic rod 32 and the second servo motor 38 are electrically connected to the external power supply through an external switch, which is convenient for the operator to control the first servo motor 31, the electric telescopic rod 32 and the second servo motor 38, and improves the performance of the first servo motor 31. , the safety and convenience of the operation of the electric telescopic rod 32 and the second servo motor 38;

Both sides of the inner wall of the chute 34 are provided with limiting grooves 37, and the front and back sides of the slide block 35 are fixedly connected with the limiting blocks 36, and the outer walls of the two limiting blocks 36 are slidably connected with the inner walls of the two limiting grooves 37 respectively. The limit block 36 is limited by the limit groove 37, so that the lateral force brought by the screw rod 39 can be offset when the slider 35 moves, and the rotation of the slider 35 can be avoided, thereby improving the working stability of the sawtooth disc 3 .

The working principle of the utility model:

Place the wood body 12 inside the placement groove 11, then move the L-shaped plate 2 so that the L-shaped board 2 clamps the wood body 12, and at this time turn the nut 23 so that the nut 23 moves on the threaded rod 22 and against the placement groove 11, the L-shaped board 2 can be positioned, repeat the above operation, and several other L-shaped boards 2 can be positioned, and the wood main body 12 can be clamped by a plurality of L-shaped boards 2, and then the first The external switch of the servo motor 31, the electric telescopic rod 32 and the second servo motor 38, the first servo motor 31 drives the sawtooth disc 3 to rotate, the electric telescopic rod 32 drives the sawtooth disc 3 to descend to contact with the wood main body 12, and the second servo motor 38 Drive screw mandrel 39 to rotate, promptly slide block 35 drives sawtooth disk 3 to move, thereby wood main body 12 is cut.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (6)

1. A preferred saw with a locking function, comprising:

the wood cutting device comprises a workbench (1), wherein a placing groove (11) is formed in the top end of the workbench (1), and a wood main body (12) is arranged in the placing groove (11);

the cutting mechanism is arranged at the top end of the workbench (1);

the method is characterized in that: a plurality of groups of clamping mechanisms are arranged inside the workbench (1), and the clamping mechanisms are used for clamping the wood main body (12) inside the placing groove (11);

fixture includes L template (2), threaded rod (22) and nut (23), spread groove (21) have been seted up to the inside of standing groove (11), threaded rod (22) activity interlude sets up in the inside of spread groove (21), one end and one side fixed connection of L template (2) of threaded rod (22), nut (23) screw thread sleeve joint in the outer wall of threaded rod (22) and be located the inside of standing groove (11), the below of threaded rod (22) is provided with stop gear.

2. The saw with the locking function as claimed in claim 1, wherein the limiting mechanism comprises a limiting rod (24), one end of the limiting rod (24) is fixedly connected with one side of the L-shaped plate (2), and the outer wall of the limiting rod (24) is movably connected with the inner wall of the connecting groove (21) in an inserting manner.

3. The preferable saw with the locking function as claimed in claim 1, wherein the cutting mechanism comprises a saw toothed disc (3), a first servo motor (31) and an electric telescopic rod (32), the saw toothed disc (3) is in transmission connection with an output end of the first servo motor (31), an output end of the electric telescopic rod (32) is fixedly connected with an outer wall of the first servo motor (31), and a sliding mechanism is arranged at a top end of the electric telescopic rod (32).

4. The saw with the locking function as claimed in claim 3, wherein the sliding mechanism comprises a fixed seat (33), the fixed seat (33) is fixedly connected to the top end of the workbench (1), a sliding groove (34) is formed in the top end of the fixed seat (33), a sliding block (35) is slidably connected to the inner wall of the sliding groove (34), and the electric telescopic rod (32) is mounted at the bottom end of the sliding block (35).

5. The optimized saw with the locking function as claimed in claim 4, wherein a screw rod (39) is rotatably connected to the inner wall of the sliding groove (34), a threaded hole is formed in one side of the sliding block (35), the outer wall of the screw rod (39) is in threaded connection with the inner wall of the threaded hole, a second servo motor (38) is installed on one side of the fixed seat (33), and an output shaft of the second servo motor (38) is in transmission connection with one end of the screw rod (39).

6. The preferable saw with the locking function according to claim 4, wherein the two sides of the inner wall of the sliding groove (34) are provided with limiting grooves (37), the front and the back of the sliding block (35) are fixedly connected with limiting blocks (36), and the outer walls of the two limiting blocks (36) are respectively in sliding connection with the inner walls of the two limiting grooves (37).

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