CN203875972U - Circular sawing machine with multiple circular saws - Google Patents

Abstract

A circular sawing machine with a plurality of circular saws, which includes a sawing machine body and a circular saw, the sawing machine body includes a bottom plate, a column and a guide rail, two columns are symmetrically arranged at both ends of the bottom plate, and two parallel columns are arranged at the upper end of the column. The two ends of the guide rail are respectively provided with a tailstock and a hydraulic piston cylinder, and several slide seats connected by a hinge mechanism are arranged on the guide rail, and the slide seats at both ends are respectively connected with the tailstock and the piston rod of the hydraulic piston cylinder; The bottom of each sliding seat is respectively connected with a circular saw through the hydraulic expansion device, and the circular saw is arranged at the lower end of the hydraulic expansion device and connected with the motor through a coupling. The utility model drives the contraction or stretching of the hinge mechanism by controlling the hydraulic piston cylinder to adjust the distance between the circular saws, and is used for longitudinally cutting wood into multiple pieces of wood at one time. The utility model has a simple structure, not only can process a plurality of timbers at the same time, but also can process timbers of different sizes, and has high production efficiency, which meets the production needs.

Description

A circular sawing machine with multiple circular saws

technical field

The utility model relates to the technical field of sawing machines, in particular to a circular sawing machine with a plurality of circular saws.

Background technique

Sawing machine is a kind of cutting processing equipment, which is mainly divided into three categories: bow sawing machine, circular sawing machine and band sawing machine. Circular sawing machines mainly use circular saw blades for rotating cutting motion. Circular sawing machines have stable feeding, long tool life, high cutting precision and stable precision. Circular sawing machines are divided into three types according to the feed direction of the circular saw blade: horizontal (horizontal feed), vertical (vertical feed) and pendulum (swing feed around a point).

Circular sawing machines are widely used in the wood processing industry, but the existing sawing machines are all single-sawed, and the production efficiency is low, which cannot meet the production needs.

Utility model content

In order to overcome the above technical problems, the utility model provides a circular sawing machine with multiple circular saws.

The technical solution adopted by the utility model to solve the technical problem is: a circular sawing machine with multiple circular saws, including a sawing machine body and a circular saw, and the circular saw is fixed on the sawing machine body through a hydraulic telescopic device. It is characterized in that the sawing machine body includes a base plate, a column and a guide rail, two columns are symmetrically arranged at both ends of the base plate, two parallel guide rails are arranged on the upper end of the column, and one end of the two parallel guide rails is fixed A tailstock is provided, and a hydraulic piston cylinder is fixed at the other end. Several sliding seats are also provided on the two parallel guide rails, and the several sliding seats are connected by a hinge mechanism. One end of the several sliding seats One sliding seat is fixedly connected with the tailstock, and one sliding seat at the other end is connected with the piston rod of the hydraulic piston cylinder; the bottom of any one of the several sliding seats is connected with a circular saw through a hydraulic telescopic device, The circular saw is arranged at the lower end of the hydraulic expansion device, and is connected with a motor also arranged at the lower end of the hydraulic expansion device through a coupling passing through the hydraulic expansion device.

Further, the hinge mechanism includes an X-shaped scissor arm, the two ends of the X-shaped scissor arm of each hinge mechanism are respectively fixed on the sliding seats at both ends, and the middle part is hinged on the middle sliding seat through a hinge shaft.

Further, one side of the guide rail is provided with a chute, and two threaded holes are respectively provided at both ends of the upper surface, which are used to respectively fix the tailstock and the hydraulic piston cylinder through bolts; The boss matched with the chute, the boss is accommodated in the chute and can slide freely along the direction of the chute.

Further, a round hole is provided on the side of the hinge mechanism corresponding to the sliding seat, and the round hole is matched with the hinge shaft of the hinge mechanism to fix the hinge shaft.

Further, four threaded holes for fixing the hydraulic telescopic device are provided at the middle position of the bottom of the sliding seat, and the hydraulic telescopic device is fixedly connected to the bottom of the sliding seat through bolts.

Beneficial effects of the utility model: After adopting the above structure, the utility model drives the hinge mechanism to shrink or stretch by controlling the hydraulic piston cylinder, thereby controlling the distance between the three sliding seats, and then adjusting the distance between the circular saws, For cutting wood lengthwise into multiple pieces at one time, or for processing multiple pieces of wood. The utility model has a simple structure, not only can process a plurality of woods at the same time, but also can process woods of different sizes, and has high production efficiency, which meets the production needs.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the main view structure schematic diagram of the utility model;

Fig. 3 is the top view structure schematic diagram of the utility model;

Fig. 4 is the left view structure diagram of the utility model;

Fig. 5 is the structural representation of the part 3 of the present utility model;

Fig. 6 is a schematic structural view of a component 6 of the present invention;

In the figure: 1 bottom plate, 2 column, 3 guide rail, 31 chute, 32 threaded hole, 33 threaded hole, 4 tailstock, 5 hinge mechanism, 6 sliding seat, 61 round hole, 62 threaded hole, 63 boss, 7 hydraulic pressure Piston cylinder, 8 hydraulic telescopic devices, 9 circular saws, 10 motors.

Detailed ways

A circular sawing machine with multiple circular saws of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in FIGS. 1 to 6 , a circular sawing machine with multiple circular saws of the present invention includes a sawing machine body and a circular saw 9 . The sawing machine body includes a base plate 1, a column 2 and a guide rail 3, two columns 2 are symmetrically arranged at both ends of the base plate 1, and two parallel guide rails 3 are provided on the upper end of the column 2, and the two parallel guide rails One end of 3 is fixedly provided with tailstock 4, and the other end is fixed with hydraulic piston cylinder 7, and three sliding seats 6 are also arranged on the described two parallel guide rails 3, and described three sliding seats 6 are connected by hinge mechanism 5, so A slide seat at one end of the three slide seats 6 is fixedly connected with the tailstock 4, and a slide seat at the other end is connected with the piston rod of the hydraulic piston cylinder 7; the bottoms of the three slide seats 6 are all connected by a hydraulic The telescoping device 8 is connected with a circular saw 9, and the circular saw 9 is arranged at the lower end of the hydraulic telescopic device 8, and is connected with a motor 10 which is also arranged at the lower end of the hydraulic telescopic device through a coupling passing through the hydraulic telescopic device, The motor 10 is used to drive the circular saw 9 to perform sawing work.

Further, described hinge mechanism 5 comprises X-shaped scissor arm, and the two ends of the X-shaped scissor arm of each hinge mechanism are respectively fixed on the slide seat at both ends, and the middle part is hinged on the middle slide seat by hinge shaft.

Further, the opposite sides of the two parallel guide rails 3 are provided with slide grooves 31 , and two threaded holes 32 are respectively provided at both ends of the upper surface for fixing the tailstock 4 and the hydraulic piston cylinder 7 by bolts respectively. Bosses 63 matched with the sliding groove 31 are provided on both sides of the lower end of the sliding seat 6 , and the bosses 63 are accommodated in the sliding groove 31 and can slide freely along the direction of the sliding groove. A round hole 61 is provided on the side of the hinge mechanism corresponding to the sliding seat 6, and the round hole 61 is matched with the hinge shaft of the hinge mechanism to fix the hinge shaft. Four threaded holes 62 for fixing the hydraulic telescopic device 8 are provided at the middle position of the bottom of the sliding seat 6 , and the hydraulic telescopic device 8 is fixedly connected to the bottom of the sliding seat 6 by bolts.

When working, the hinge mechanism is driven to shrink or stretch by controlling the hydraulic piston cylinder 7, thereby controlling the distance between the three sliding seats, and then adjusting the distance between the circular saws 9 to process wood with different widths.

In the above-mentioned embodiments, three sliding seats are provided on two parallel guide rails for illustration, which are only used to illustrate the implementation of the present utility model. Similarly, when the two parallel guide rails of the present invention are provided with a plurality of sliding seats, such as 2, or 4, or 5, or even more, the number of the sliding seats is set according to the actual needs of the circular saw Depends on the number, and will not be listed one by one in this application. Correspondingly, when two parallel guide rails are provided with a plurality of sliding seats, the plurality of sliding seats are connected by a hinge mechanism, one of the sliding seats at one end of the plurality of sliding seats is fixedly connected with the tailstock, and one of the other ends is fixedly connected to the tailstock. The sliding seat is connected with the piston rod of the hydraulic piston cylinder; at the same time, the bottom of each sliding seat is connected with a circular saw through a hydraulic telescopic device, and the circular saw is set at the lower end of the corresponding hydraulic telescopic device and passed through The shaft coupling of the hydraulic expansion device is connected with the motor that is also arranged at the lower end of the hydraulic expansion device.

The above descriptions are only specific implementations of the utility model, and changes that can be easily conceived by those skilled in the art within the scope of the disclosure of the utility model should be covered within the protection scope of the utility model.

Claims (5)

1. A circular sawing machine with a plurality of circular saws, comprising a sawing machine body and a circular saw, the circular saw is fixed on the sawing machine body by a hydraulic telescopic device, it is characterized in that the sawing machine body includes a base plate, Uprights and guide rails, two uprights are arranged symmetrically at both ends of the bottom plate, two parallel guide rails are arranged on the upper ends of the uprights, one end of the two parallel guide rails is fixedly provided with a tailstock, and the other end is fixed with a hydraulic piston Cylinder, several sliding seats are also arranged on the two parallel guide rails, the several sliding seats are connected by a hinge mechanism, one end of the several sliding seats is fixedly connected with the tailstock, and the other end One of the sliding seats is connected to the piston rod of the hydraulic piston cylinder; the bottom of any one of the several sliding seats is connected to a circular saw through a hydraulic telescopic device, and the circular saw is arranged at the lower end of the hydraulic telescopic device , and is connected with the motor that is also arranged at the lower end of the hydraulic expansion device through a coupling passing through the hydraulic expansion device. 2. A kind of circular sawing machine with a plurality of circular saws according to claim 1, characterized in that, the hinge mechanism comprises an X-shaped scissor arm, and the two sides of the X-shaped scissor arm of each hinge mechanism The ends are respectively fixed on the sliding seats at both ends, and the middle part is hinged on the middle sliding seat through a hinge shaft. 3. A circular sawing machine with a plurality of circular saws according to claim 1, wherein a slide groove is provided on one side of the guide rail, and two threaded holes are respectively provided at both ends of the upper surface , used to respectively fix the tailstock and the hydraulic piston cylinder through bolts; the two sides of the lower end of the sliding seat are provided with bosses that match the chute, and the bosses are accommodated in the chute and can be moved along the slide The groove direction slides freely. 4. A circular sawing machine with a plurality of circular saws according to claim 1, wherein a round hole is provided on the side of the hinge mechanism corresponding to the sliding seat, and the round hole is connected to the hinge. The hinge shaft of the mechanism cooperates to fix the hinge shaft. 5. A circular sawing machine with a plurality of circular saws according to claim 1, characterized in that four threaded holes for fixing the hydraulic telescopic device are arranged at the middle position of the bottom of the sliding seat, and the The hydraulic telescopic device is fixedly connected with the bottom of the sliding seat through bolts.