CN215511422U

CN215511422U - Improved novel sawing machine

Info

Publication number: CN215511422U
Application number: CN202122023336.8U
Authority: CN
Inventors: 邓绍铁
Original assignee: Foshan Haoyang Woodworking Machinery Manufacturing Co ltd
Current assignee: Foshan Haoyang Woodworking Machinery Manufacturing Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-14
Anticipated expiration: 2031-08-26

Abstract

The utility model provides an improved novel sawing machine. Improved novel sawing machine, comprising: a base plate; the portal frame is arranged at the top of the bottom plate; the sawing machine body is fixedly arranged on the top of the bottom plate; the rotating screw is installed at the top of the portal frame in a threaded manner, and the bottom end of the rotating screw extends into the portal frame; the U-shaped plate is rotatably arranged at the bottom end of the rotating screw; the driven gear is fixedly sleeved on the rotating screw; and the rotating motor is fixedly arranged at the top of the U-shaped plate. The improved novel sawing machine provided by the utility model has the advantages of convenience in use, simplicity in operation, automatic feeding and equidistant cutting of plate-shaped wood with different thicknesses.

Description

Improved novel sawing machine

Technical Field

The utility model relates to the technical field of sawing machines, in particular to an improved novel sawing machine.

Background

The sawing machine is also called a circular sawing machine and is divided into full-automatic and semi-automatic. The circular saw blade performs a rotating cutting movement and simultaneously performs a feeding movement with the saw blade magazine. The circular sawing machine is divided into horizontal type, vertical type and swing type according to the feeding direction of the saw blade, and in addition, various special circular sawing machines are provided, such as a swing type sawing machine for cutting a casting head of a large casting; a combined sawing and drilling machine for sawing and drilling steel rails.

The sawing machine is an important tool for producing products by people, cuts wood through the sawing machine in the production process, cuts the wood into required length, but the existing sawing machine needs to move the plate-shaped wood for feeding every time, is very tedious to operate, reduces the working efficiency, and can not cut the plate-shaped wood with different thicknesses by the existing sawing machine in an equidistant way, so that certain limitation exists.

Therefore, there is a need to provide an improved new sawing machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing an improved novel sawing machine which is convenient to use, simple to operate and capable of automatically feeding and equidistantly cutting plate-shaped wood with different thicknesses.

In order to solve the above technical problems, the present invention provides an improved novel sawing machine, comprising: a base plate; the portal frame is arranged at the top of the bottom plate; the sawing machine body is fixedly arranged on the top of the bottom plate; the rotating screw is installed at the top of the portal frame in a threaded manner, and the bottom end of the rotating screw extends into the portal frame; the U-shaped plate is rotatably arranged at the bottom end of the rotating screw; the driven gear is fixedly sleeved on the rotating screw; the rotating motor is fixedly arranged at the top of the U-shaped plate; the moving gear is fixedly sleeved on an output shaft of the rotating motor and is meshed with the driven gear; the upper rotating rod is rotatably arranged on the inner walls of the two sides of the U-shaped plate; the upper guide wheels are fixedly sleeved on the upper rotating rod; the adjusting gear is fixedly sleeved on the upper rotating rod; the adjusting motor is fixedly arranged on the inner wall of one side of the U-shaped plate; the semicircular gear is fixedly sleeved on the output shaft of the adjusting motor, and the semicircular gear is meshed with the adjusting gear.

Preferably, a lower rotating rod is rotatably installed in the portal frame, and a plurality of lower guide wheels are fixedly sleeved on the lower rotating rod.

Preferably, the bottom of bottom plate fixed mounting has four supporting legs, and four the supporting leg is the rectangular array and distributes.

Preferably, the top of the U-shaped plate is fixedly provided with two sliding rods, and the two sliding rods penetrate through the portal frame and are in sliding connection with the portal frame.

Preferably, the fixed slot has been seted up at the top of U-shaped board, it extends to rotate the screw rod rotation bottom in the fixed slot and fixed cover be equipped with the bearing, just the outer lane of bearing with the inner wall fixed connection of fixed slot.

Preferably, the top of the bottom plate is provided with a groove, two hydraulic cylinders are fixedly mounted in the groove, the output shafts of the two hydraulic cylinders are fixedly provided with connecting plates, and the bottom of the portal frame extends into the groove and is fixedly connected with the connecting plates.

Preferably, two guide rods are fixedly installed in the groove, and both the two guide rods penetrate through the connecting plate and are connected with the connecting plate in a sliding mode.

Compared with the related art, the improved novel sawing machine provided by the utility model has the following beneficial effects:

the utility model provides an improved novel sawing machine, which is characterized in that when a rotating motor is started to rotate to drive an upper guide wheel to move downwards to be in contact with plate-shaped wood, the plate-shaped wood is automatically and equidistantly conveyed into a sawing machine body through rotation of an adjusting motor, and the plate-shaped wood is cut through the sawing machine body, so that the equidistant cutting function of the plate-shaped wood is completed.

Drawings

Fig. 1 is a schematic front view of a first embodiment of the improved novel sawing machine provided by the utility model;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of portion B shown in FIG. 1;

FIG. 4 is a top view of a first embodiment of the improved new saw machine provided by the present invention;

FIG. 5 is a schematic view of the assembly of the adjustment gear and the half-round gear shown in FIG. 1;

fig. 6 is a schematic front view of a second embodiment of the improved novel sawing machine provided by the utility model;

FIG. 7 is an enlarged schematic view of portion C shown in FIG. 6;

fig. 8 is a top view of a second embodiment of the improved novel sawing machine provided by the present invention.

Reference numbers in the figures: 1. a base plate; 2. a gantry; 3. a sawing machine body; 4. rotating the screw; 5. a U-shaped plate; 6. a slave gear; 7. rotating the motor; 8. a moving gear; 9. rotating the rotating rod upwards; 10. an upper guide wheel; 11. an adjusting gear; 12. adjusting the motor; 13. a semi-circular gear; 14. rotating the rod downwards; 15. a lower guide wheel; 16. a groove; 17. a hydraulic cylinder; 18. a connector tile; 19. a guide rod.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-5, in a first embodiment of the present invention, the improved sawing machine comprises: a base plate 1; the portal frame 2 is arranged at the top of the bottom plate 1; the sawing machine body 3 is fixedly arranged on the top of the bottom plate 1; the rotating screw rod 4 is installed at the top of the portal frame 2 in a threaded mode, and the bottom end of the rotating screw rod 4 extends into the portal frame 2; the U-shaped plate 5 is rotatably arranged at the bottom end of the rotating screw rod 4; the driven gear 6 is fixedly sleeved on the rotating screw rod 4; the rotating motor 7 is fixedly arranged at the top of the U-shaped plate 5; the moving gear 8 is fixedly sleeved on an output shaft of the rotating motor 7, and the moving gear 8 is meshed with the driven gear 6; through it drives to rotate motor 7 it rotates to move gear 8, it drives to move gear 8 rotates from gear 6 rotates, it drives to rotate from gear 6 rotate rotation screw rod 4 rotates, it rotates screw rod 4 and rotates and the downstream, it drives to rotate screw rod 4 downstream U-shaped plate 5 downstream, U-shaped plate 5 downstream drives go up leading wheel 10 downstream, makes go up leading wheel 10 downstream and during the contact of platelike timber. The upper rotating rod 9 is rotatably arranged on the inner walls of the two sides of the U-shaped plate 5; the upper guide wheels 10 are fixedly sleeved on the upper rotating rod 9; the adjusting gear 11 is fixedly sleeved on the upper rotating rod 9; the adjusting motor 12 is fixedly arranged on the inner wall of one side of the U-shaped plate 5; semicircular gear 13, semicircular gear 13 fixed cover is established on the output shaft of adjusting motor 12, just semicircular gear 13 with adjusting gear 11 meshes mutually, through adjusting motor 12 rotates the drive semicircular gear 13 rotates, semicircular gear 13 rotates the drive adjusting gear 11 rotates, adjusting gear 11 rotates and drives down the lower transfer lever 14 rotates, lower transfer lever 14 rotates and drives down leading wheel 15 and rotates, leading wheel 15 rotates down and drives the removal of slabby timber, carries slabby timber in the sawing machine body 3.

In order to automatically convey the plate-shaped wood to the sawing machine body 3, a lower rotating rod 14 is rotatably installed in the portal frame 2, and a plurality of lower guide wheels 15 are fixedly sleeved on the lower rotating rod 14.

In order to make the operation of people more convenient, the bottom of the bottom plate 1 is fixedly provided with four supporting legs which are distributed in a rectangular array.

In order to make the U-shaped plate 5 reciprocate more stably, the top fixed mounting of U-shaped plate 5 has two slide bars, and two the slide bar all runs through portal frame 2 and with portal frame 2 sliding connection.

In order to incite somebody to action it installs to rotate screw rod 4 rotation on the U-shaped plate 5, make it is more stable to rotate screw rod 4 pivoted, the fixed slot has been seted up at the top of U-shaped plate 5, it extends to rotate screw rod 4 rotation bottom fixed cover is equipped with the bearing in the fixed slot and fixed cover, just the outer lane of bearing with the inner wall fixed connection of fixed slot.

The working principle of the improved novel sawing machine provided by the utility model is as follows; the lower guide wheel 15 and the feed inlet of the sawing machine body 3 are at the same height, when a plurality of platy timbers need to be cut equidistantly, the platy timbers are placed on the lower guide wheel 15, the rotating motor 7 is started, the rotating motor 7 is closed to keep the upper guide wheel 10 at the current position, the adjusting motor 12 is started, the adjusting motor 12 rotates to drive the semicircular gear 13 to rotate, the semicircular gear 13 rotates to drive the adjusting gear 11 to rotate, the adjusting gear 11 rotates to drive the lower rotating rod 14 to rotate, the lower rotating rod 14 rotates to drive the lower guide wheel 15 to rotate, the lower guide wheel 15 rotates to drive the platy timbers to move, the platy timbers are conveyed into the sawing machine body 3 to be cut through the sawing machine body 3, only half circle of the semicircular gear 13 is meshed with the adjusting gear 11 all the time when the semicircular gear 13 rotates, therefore, the moving distance of the platy timbers each time is equal to the arc length of the semicircular gear 13, the automatic moving of the plate-shaped timber is guaranteed, the moving distance is the same every time, the process is simple and rapid, the cutting is accurate, and the consistency of the length of the plate-shaped timber cut out is guaranteed.

the utility model provides an improved novel sawing machine, which is characterized in that when a rotating motor 7 is started to rotate to drive an upper guide wheel 10 to move downwards to be in contact with plate-shaped wood, the plate-shaped wood is automatically conveyed into a sawing machine body 3 at equal intervals through rotation of an adjusting motor 12, and the plate-shaped wood is cut through the sawing machine body 3 to complete the function of cutting the plate-shaped wood at equal intervals.

Second embodiment:

based on the improved novel sawing machine provided by the first embodiment of the application, the second embodiment of the application provides another improved novel sawing machine. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 6-8, the improved novel sawing machine further includes a groove 16, the groove 16 is formed in the top of the bottom plate 1, two hydraulic cylinders 17 are fixedly mounted in the groove 16, connecting plates 18 are fixedly mounted on output shafts of the two hydraulic cylinders 17, the bottom of the portal frame 2 extends into the groove 16 and is fixedly connected with the connecting plates 18, the connecting plates 18 are driven to move upwards by extending of the output shafts of the hydraulic cylinders 17, the connecting plates 18 move upwards to drive the portal frame 2 to move upwards, the portal frame 2 moves upwards to drive the lower guide wheels 15 to move upwards, so that the lower guide wheels 15 can be aligned with feed ports of the sawing machine bodies 3 of different heights, and the applicability of the device is further improved.

In order to further stabilize the up and down movement of the connector tiles 18, two guide rods 19 are fixedly mounted in the grooves 16, and both guide rods 19 extend through the connector tiles 18 and are slidably connected to the connector tiles 18.

The output shaft of the hydraulic cylinder 17 extends to drive the connecting plate 18 to move upwards, the connecting plate 18 moves upwards to drive the portal frame 2 to move upwards, the portal frame 2 moves upwards to drive the lower guide wheel 15 to move upwards, so that the lower guide wheel 15 can be aligned to the feed inlets of the sawing machine bodies 3 with different heights, and the applicability of the device is further improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An improved novel sawing machine, characterized by comprising:

a base plate;

the portal frame is arranged at the top of the bottom plate;

the sawing machine body is fixedly arranged on the top of the bottom plate;

the rotating screw is installed at the top of the portal frame in a threaded manner, and the bottom end of the rotating screw extends into the portal frame;

the U-shaped plate is rotatably arranged at the bottom end of the rotating screw;

the driven gear is fixedly sleeved on the rotating screw;

the rotating motor is fixedly arranged at the top of the U-shaped plate;

the moving gear is fixedly sleeved on an output shaft of the rotating motor and is meshed with the driven gear;

the upper rotating rod is rotatably arranged on the inner walls of the two sides of the U-shaped plate;

the upper guide wheels are fixedly sleeved on the upper rotating rod;

the adjusting gear is fixedly sleeved on the upper rotating rod;

the adjusting motor is fixedly arranged on the inner wall of one side of the U-shaped plate;

the semicircular gear is fixedly sleeved on the output shaft of the adjusting motor, and the semicircular gear is meshed with the adjusting gear.

2. The improved new sawing machine as claimed in claim 1, wherein a lower turning bar is rotatably mounted in the gantry, and a plurality of lower guide wheels are fixedly mounted on the lower turning bar.

3. The improved novel sawing machine as claimed in claim 2, wherein four support legs are fixedly mounted at the bottom of the base plate, and the four support legs are distributed in a rectangular array.

4. The improved novel sawing machine as claimed in claim 1, wherein two sliding rods are fixedly mounted on the top of the U-shaped plate, and both of the two sliding rods penetrate through and are slidably connected with the portal frame.

5. The improved novel sawing machine as claimed in claim 1, wherein a fixing groove is formed at the top of the U-shaped plate, the rotating bottom end of the rotating screw extends into the fixing groove and is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the fixing groove.

6. The improved novel sawing machine as claimed in claim 1, wherein a groove is formed in the top of the bottom plate, two hydraulic cylinders are fixedly mounted in the groove, an engaging plate is fixedly mounted on output shafts of the two hydraulic cylinders, and the bottom of the portal frame extends into the groove and is fixedly connected with the engaging plate.

7. The improved new saw machine as claimed in claim 6 wherein two guide rods are fixedly mounted in said grooves and both said guide rods extend through and are slidably connected to said connector tiles.