CN219026143U - A Fixing Mechanism for Shaft Cutting Saw Machine - Google Patents

Abstract

The utility model relates to a fixing mechanism of a shaft cutting sawing machine, which comprises a sawing machine, wherein a circular blade is arranged at the top of the sawing machine, the top of the sawing machine is provided with a fixing mechanism, the fixing mechanism comprises a workbench, the workbench is fixedly arranged at the top of the sawing machine, a straight slot is formed in the workbench, a main rod is rotatably arranged on the front side wall of an inner cavity of the straight slot, and two connecting blocks are connected with the outer surface of the main rod in a threaded manner. This fixed establishment of axle type cutting sawing machine through being provided with fixed establishment, and then reaches the top at the sawing machine that can firmly fix the axostylus axostyle that will cut, and then makes circular blade when cutting the axostylus axostyle, can not lead to the axostylus axostyle to the tangent plane of guarantee axostylus axostyle is level and smooth, has reduced staff's risk factor moreover, and then for cutting the axostylus axostyle and offer convenience, makes the cutting sawing machine higher to the machining efficiency of axostylus axostyle, and then makes the practicality of cutting the sawing machine in the practicality reinforcing of cutting the axostylus axostyle aspect.

Description

A fixing mechanism for shaft cutting sawing machine

technical field

The utility model relates to the technical field of cutting sawing machines, in particular to a fixing mechanism for shaft cutting sawing machines.

Background technique

Cutting sawing machine is also called sawing machine, which is one of the commonly used equipment for cutting materials. Cutting sawing machine is divided into circular sawing machine, band sawing machine and bow sawing machine. Circular sawing machine is also called circular sawing machine, which is divided into fully automatic and semi-automatic. At the same time, it moves with the mounting plate. According to the feeding direction of the saw blade, the circular sawing machine is divided into three types: horizontal, vertical and pendulum. In addition, there are various special circular sawing machines, such as cutting large casting risers. The rotary sawing machine and the combined sawing and drilling machine tool for rail sawing and drilling, the cutting sawing machine is a common tool for shaft cutting, which greatly improves the efficiency of shaft production.

At present, the cutting saw machine in the prior art needs the staff to manually hold the shaft continuously when cutting the shaft, and then use the circular blade rotating on the cutting saw machine to cut, which makes the labor intensity of the staff relatively high, and there are certain risks. , it is easy to cause the cutting surface of the shaft to be uneven, which is not conducive to the processing of the shaft by the cutting saw machine, and further affects the production efficiency of the shaft. Therefore, a fixing mechanism for the shaft cutting saw machine is proposed to solve the above problems.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a fixing mechanism for a shaft-type cutting saw machine, which has the advantage of conveniently fixing the shaft, and solves the problem that the staff needs to manually continue to hold the shaft when the cutting saw machine cuts the shaft, and then Cutting with a rotating circular blade on the cutting sawing machine makes the labor intensity of the staff relatively high, and there is a certain risk, which is not conducive to the processing of the shaft by the cutting sawing machine, thereby affecting the production efficiency of the shaft.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fixing mechanism for a shaft cutting sawing machine, including a sawing machine, a circular blade is arranged on the top of the sawing machine, and a fixing mechanism is arranged on the top of the sawing machine;

The fixing mechanism includes a workbench, which is fixedly mounted on the top of the sawing machine. A straight groove is opened inside the workbench, and a main rod is installed on the front side wall of the inner cavity of the straight groove. The outer surface of the rod is threadedly connected with two connecting blocks, the tops of the two connecting blocks are fixedly equipped with carrier plates, and the insides of the two carrier plates are provided with rectangular slots, and the insides of the two rectangular slots are Two clamping blocks are slidably installed, and the left and right sides of the two clamping blocks are rotatably installed with threaded rods with one end penetrating and extending to the outside of the carrier plate. The top of the workbench is provided with a driving mechanism.

Further, the drive mechanism includes a motor, the motor is fixedly installed on the top of the workbench, a circular groove is opened inside the workbench, the output shaft of the motor is fixedly connected through a coupling, and one end runs through and extends to The rotating shaft inside the circular groove, the outer surface of the rotating shaft is fixedly connected with the gear, one end of the main rod penetrates and extends to the inside of the circular groove, and the outer surface of the main rod is fixedly equipped with a turntable meshing with the outer surface of the gear.

Further, the top of the sawing machine is fixedly installed with a frame, the outer surface of the frame is movably mounted with a mounting plate, and the circular blade is fixedly mounted at the bottom of the mounting plate.

Further, the inner bottom wall of the straight groove is fixed with a restriction bar, and the bottoms of the two connecting blocks are both provided with a restriction groove, and the inner surface of the restriction groove is slidably connected with the outer surface of the restriction bar.

Further, rubber pads are fixedly installed on the opposite sides of the four clamping blocks, and baffles are fixedly installed on the opposite sides of the four threaded rods.

Further, an annular strip is fixedly installed on the outer surface of the turntable, an annular groove is formed on the inner wall of the circular groove, and the outer surface of the annular strip is rotatably connected with the inner wall of the annular groove.

Further, a fixing frame is fixedly installed on the outer surface of the motor, and the bottom of the fixing frame is fixedly connected with the top of the workbench.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

The fixing mechanism of the shaft cutting saw machine is provided with a fixing mechanism, so that the shaft to be cut can be firmly fixed on the top of the sawing machine, so that the circular blade will not cause the shaft to be deflected when cutting the shaft. Shifting, so as to ensure the smooth cutting surface of the shaft, and reduce the risk factor of the staff, and then provide convenience for cutting the shaft, so that the cutting saw machine can process the shaft more efficiently, and thus make the cutting saw machine more practical than cutting the shaft enhanced practicality.

Description of drawings

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

Fig. 2 is the right side view of the utility model structure workbench;

Fig. 3 is an enlarged view of A in the structure schematic diagram 1 of the utility model.

In the figure: 1 sawing machine, 2 circular blades, 3 fixing mechanism, 301 worktable, 302 straight slot, 303 main rod, 304 connecting block, 305 carrier plate, 306 rectangular slot, 307 clamping block, 308 threaded rod, 309 drive Mechanism, 3091 motor, 3092 circular groove, 3093 rotating shaft, 3094 gear, 3095 turntable, 4 racks, 5 mounting plates.

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.

Please refer to Fig. 1-3, the fixing mechanism of a kind of shaft cutting sawing machine in the present embodiment, comprises sawing machine 1, and the top of sawing machine 1 is provided with circular blade 2, and the top of sawing machine 1 is provided with fixing mechanism 3, and the top of sawing machine 1 is provided with The frame 4 is fixedly installed on the top, the outer surface of the frame 4 is movably equipped with a mounting plate 5, and the circular blade 2 is fixedly mounted on the bottom of the mounting plate 5.

Specifically, by providing the fixing mechanism 3, the shaft to be cut can be firmly fixed on the top of the sawing machine 1, so that the circular blade 2 will not cause the shaft to shift when cutting the shaft, thereby The cutting surface of the shaft is guaranteed to be smooth, and the risk factor of the staff is reduced, thereby providing convenience for cutting the shaft.

In this embodiment, the fixing mechanism 3 includes a workbench 301, which is fixedly installed on the top of the sawing machine 1, and the inside of the workbench 301 is provided with a straight groove 302, and the front side wall of the inner cavity of the straight groove 302 is rotatably installed with a main rod 303, the outer surface of the main rod 303 is threadedly connected with two connecting blocks 304, so that the rotating main rod 303 can control the movement of the connecting blocks 304, the inner bottom wall of the straight groove 302 is fixedly equipped with a restriction bar, and the bottoms of the two connecting blocks 304 are There is a restriction groove, the inner surface of the restriction groove is slidingly connected with the outer surface of the restriction bar, so that the restriction connecting block 304 can only move left and right on the outer surface of the restriction bar, and the tops of the two connection blocks 304 are fixedly equipped with a carrier plate 305, The insides of the two carrier plates 305 are provided with rectangular grooves 306, and two clamping blocks 307 are slidably installed in the insides of the two rectangular grooves 306, so as to achieve the purpose of clamping the shaft. A threaded rod 308 with one end penetrating and extending to the outside of the carrier plate 305 is installed on both sides, and rubber pads are fixedly installed on the opposite sides of the four clamping blocks 307 to prevent the clamped shaft from slipping. The four threaded rods 308 Baffles are fixedly installed on the opposite sides to facilitate the limitation of the movable range of the threaded rod 308 . The top of the workbench 301 is provided with a driving mechanism 309 .

Specifically, by setting the clamping block 307 and rotating the main rod 303, the two connecting blocks 304 move to the opposite side, so that the two carrier plates 305 move synchronously, thereby adjusting the distance between the two carrier plates 305, Therefore, it can be applied to shafts of different lengths, and then the four threaded rods 308 are rotated, so that the four threaded rods 308 move to the opposite side, and then the four clamping blocks 307 are pushed to move synchronously, thereby achieving the purpose of clamping the shaft.

In this embodiment, the drive mechanism 309 includes a motor 3091, the outer surface of the motor 3091 is fixedly mounted with a fixing frame, and the bottom of the fixing frame is fixedly connected with the top of the workbench 301, which is convenient for the fixed installation of the motor 3091, and the motor 3091 is fixedly installed on the working table. On the top of the table 301, a circular groove 3092 is provided inside the workbench 301. The output shaft of the motor 3091 is fixedly connected to a rotating shaft 3093 with one end passing through and extending to the inside of the circular groove 3092 through a coupling. The outer surface of the rotating shaft 3093 is fixedly connected with a gear 3094, one end of the main rod 303 runs through and extends to the inside of the circular groove 3092, and the outer surface of the main rod 303 is fixedly equipped with a rotating disk 3095 meshing with the outer surface of the gear 3094, so that the rotating gear 3094 can drive the rotating disk 3095 to rotate, and the outer surface of the rotating disk 3095 The surface is fixedly equipped with an annular bar, and the inner wall of the circular groove 3092 is provided with an annular groove, and the outer surface of the annular bar is rotatably connected with the inner wall of the annular groove, so as to facilitate the rotation of the rotating disk 3095.

Specifically, by setting the turntable 3095, the motor 3091 is started and the rotating shaft 3093 is driven to rotate, thereby causing the gear 3094 on the outer surface of the rotating shaft 3093 to rotate, so that the gear 3094 drives the rotating disk 3095 meshed with it to rotate synchronously, so that the rotating disk 3095 drives the main rod 303 rotate.

The working principle of the above-mentioned embodiment is:

The fixing mechanism of the shaft cutting saw machine, when in use, starts the motor 3091, so that the motor 3091 drives the rotating shaft 3093 to rotate, and then makes the gear 3094 on the outer surface of the rotating shaft 3093 rotate, so that the gear 3094 drives the rotating disk 3095 meshed with it to rotate synchronously, thereby The turntable 3095 drives the main rod 303 to rotate, so that the two connecting blocks 304 threaded on the outer surface of the main rod 303 move to the opposite side, and then the carrier plate 305 on the top of the two connecting blocks 304 moves synchronously, thereby achieving the adjustment of the two carrier plates. The distance between the plates 305 can be applied to shafts of different lengths, and then the four threaded rods 308 are rotated so that the four threaded rods 308 move to the opposite side, thereby pushing the four clamping blocks 307 to move synchronously, thereby achieving Clamp the two ends of the shaft, and then use the high-speed rotating circular blade 2 to cut the shaft.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A fixed mechanism for a shaft cutting sawing machine, comprising a sawing machine (1), characterized in that: the top of the sawing machine (1) is provided with a circular blade (2), and the top of the sawing machine (1) is provided with a fixed institution (3); The fixing mechanism (3) includes a workbench (301), the workbench (301) is fixedly mounted on the top of the sawing machine (1), and the inside of the workbench (301) is provided with a straight groove (302). The front side wall of the inner chamber of the straight groove (302) is rotatably equipped with a main rod (303), and the outer surface of the main rod (303) is threadedly connected with two connecting blocks (304), and the two connecting blocks (304 ) are fixedly equipped with carrier plates (305), the insides of the two carrier plates (305) are provided with rectangular slots (306), and the insides of the two rectangular slots (306) are slidingly installed with two The clamping block (307), the left and right sides of the two clamping blocks (307) are rotated and installed with a threaded rod (308) with one end passing through and extending to the outside of the carrier plate (305), the workbench (301) The top is provided with a driving mechanism (309). 2. The fixing mechanism of a shaft cutting sawing machine according to claim 1, characterized in that: the driving mechanism (309) includes a motor (3091), and the motor (3091) is fixedly installed on the workbench (301 ), the inside of the workbench (301) is provided with a circular groove (3092), and the output shaft of the motor (3091) is fixedly connected to a rotating shaft with one end passing through and extending to the inside of the circular groove (3092) through a coupling (3093), the outer surface of the rotating shaft (3093) is fixedly connected with a gear (3094), one end of the main rod (303) penetrates and extends to the inside of the circular groove (3092), the main rod (303) The outer surface is fixedly equipped with a turntable (3095) meshed with the outer surface of the gear (3094). 3. The fixing mechanism of a shaft cutting sawing machine according to claim 1, characterized in that: the top of the sawing machine (1) is fixedly installed with a frame (4), and the outer surface of the frame (4) is movable A mounting plate (5) is installed, and the circular blade (2) is fixedly mounted on the bottom of the mounting plate (5). 4. The fixing mechanism of a shaft cutting sawing machine according to claim 1, characterized in that: the inner bottom wall of the straight groove (302) is fixedly installed with a limiting strip, and the two connecting blocks (304) The bottoms are all provided with restricting grooves, and the inner surfaces of the restricting grooves are slidingly connected with the outer surfaces of the restricting strips. 5. The fixing mechanism of a shaft cutting sawing machine according to claim 1, characterized in that: rubber pads are fixedly installed on the opposite sides of the four clamping blocks (307), and the four threaded rods The opposite side of (308) is all fixedly equipped with baffle plate. 6. The fixing mechanism of a shaft cutting sawing machine according to claim 2, characterized in that: the outer surface of the turntable (3095) is fixed with a ring strip, and the inner wall of the circular groove (3092) is provided with a ring groove, and the outer surface of the annular bar is rotatably connected with the inner wall of the annular groove. 7. The fixing mechanism of a shaft cutting sawing machine according to claim 2, characterized in that: the outer surface of the motor (3091) is fixedly mounted with a fixing frame, and the bottom of the fixing frame is in contact with the working table (301) fixed connection at the top.

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