Spacing-adjustable combined suspension type sawing machine

Abstract

The utility model discloses a distance-adjustable combined suspension type sawing machine, and relates to the technical field of sawing machines. The sawing machine comprises a plurality of fixed bottom frames, a mounting frame is fixedly mounted on the fixed bottom frames, a linear beam is fixedly mounted at one end of the mounting frame, a concentric-square-shaped supporting frame is welded to the lower surface of the linear beam, a sawing machine equipment frame is slidably arranged on the lower surface of the concentric-square-shaped supporting frame, and a sawing machine rack is slidably mounted on the lower surface of the sawing machine equipment frame. Two sawing machine motors are assembled on the sawing machine frame; according to the sawing machine, the gear is driven to rotate, the rack enables the gear to be in a rotating and moving state, the sawing machine equipment frame and the sawing machine rack synchronously and horizontally move, the sawing machine rack, the sawing machine motor and the saw blade vertically descend through the first oil cylinder, and the saw blade cuts off super-long materials in the descending process. And therefore, the horizontal position of the saw blade can be conveniently adjusted, the super-long material can be conveniently cut according to requirements, the cutting convenience of the super-long material is improved, and the cutting efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a combined suspension sawing machine with adjustable spacing. Background Art

[0002] A sawing machine is a machine used to cut various objects or materials. It mainly includes saw blades, saw machine body, saw belt, saw teeth, saw machine conveyor, saw machine assembly and other parts. As a common cutting equipment, sawing machines are widely used in various fields such as industry, agriculture, construction, and woodworking.

[0003] However, the sawing machine in the prior art still has some defects:

[0004] When cutting extra-long materials, since the sawing machine in the prior art generally controls the movement of the workpiece, when the workpiece is an extra-long material, the workpiece movement time is relatively long, resulting in low cutting efficiency of the workpiece. Utility Model Content

[0005] In order to solve the problem that the sawing machine in the prior art is inconvenient to move and adjust the position of the saw blade, resulting in low cutting efficiency of over-long materials and inability to ensure cutting accuracy; the purpose of the utility model is to provide a combined suspended sawing machine with adjustable spacing.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a combined suspended sawing machine with adjustable spacing, comprising a plurality of fixed base frames, a mounting frame fixedly installed on the fixed base frame, a straight beam fixedly installed on one end of the mounting frame, a circular support frame welded to the lower surface of the straight beam, a sawing machine equipment frame slidably provided on the lower surface of the circular support frame, a sawing machine frame slidably installed on the lower surface of the sawing machine equipment frame, two sawing machine motors are installed on the sawing machine frame, a saw blade is installed on the output end of the sawing machine motor, two first oil cylinders are installed on the sawing machine equipment frame, the piston ends of the two first oil cylinders are fixedly connected to the sawing machine frame, a driving motor is installed on the sawing machine equipment frame, a gear is fixedly installed on the driving output end of the driving motor, a rack is installed on the lower surface of the circular support frame, and the gear and the rack are meshingly connected.

[0007] Preferably, two fixing frames are mounted on the sawing machine equipment frame, two second oil cylinders are mounted on the fixing frames, lifting frames are mounted on the piston ends of the two second oil cylinders, and a pressing plate is mounted on the bottom of the lifting frames.

[0008] Preferably, the lower surface of the circular support frame is equipped with a plurality of evenly distributed first limit blocks and second limit blocks, a limit cavity is formed between the first limit blocks and the second limit blocks, and the gear corresponds horizontally to the limit cavity.

[0009] Preferably, the second limiting block and the opposite side of the first limiting block are both equipped with a third oil cylinder.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In the utility model, by opening the second oil cylinder, the piston end of the second oil cylinder extends, and the pressing plate is vertically lowered by the lifting frame, and the pressing plate presses the extra-long material, thereby conveniently realizing the pressing of the extra-long material, avoiding shaking during the cutting process, and improving the cutting effect;

[0012] 2. In the utility model, by driving the gear to rotate, the rack makes the gear rotate and move, the sawing machine equipment frame and the sawing machine frame move horizontally synchronously, and the sawing machine frame, the sawing machine motor and the saw blade are vertically lowered by the first oil cylinder. The saw blade cuts off the extra-long material during the descending process, thereby conveniently realizing the horizontal position adjustment of the saw blade, so as to cut the extra-long material according to the demand, improve the convenience of cutting the extra-long material, and ensure the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a combined suspended sawing machine with adjustable spacing.

[0015] Figure 2 The utility model is a structural schematic diagram of a fixed base frame, a mounting frame, a straight beam, a sawing machine equipment frame and a sawing machine frame.

[0016] Figure 3 It is a structural schematic diagram of the sawing machine equipment frame and the sawing machine frame of the utility model.

[0017] Figure 4 For this utility model Figure 3 A magnified schematic diagram of part A in FIG.

[0018] Figure 5 It is another structural schematic diagram of the sawing machine equipment frame and the sawing machine frame of the utility model.

[0019] In the figure: 1. Fixed base frame; 2. Mounting frame; 3. Assembly frame; 4. Retractable support frame; 5. Guide rail; 6. Straight beam; 7. Sawing machine equipment frame; 8. Sliding block; 9. Sawing machine frame; 91. First oil cylinder; 10. Sawing machine motor; 11. Saw blade; 12. Driving motor; 13. Gear; 14. Rack; 15. Fixed frame; 16. Second oil cylinder; 17. Lifting frame; 18. Pressing plate; 19. First limit block; 20. Second limit block; 21. Third oil cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-5 As shown, the utility model provides a combined suspended sawing machine with adjustable spacing, including a plurality of fixed base frames 1, a mounting frame 2 is fixedly installed on the fixed base frame 1, a straight beam 6 is fixedly installed on one end of the mounting frame 2, a circular support frame 4 is welded to the lower surface of the straight beam 6, a sawing machine equipment frame 7 is slidably provided on the lower surface of the circular support frame 4, a sawing machine frame 9 is slidably installed on the lower surface of the sawing machine equipment frame 7, the sawing machine frame 9 can slide on the lower surface of the circular support frame 4, so that the sawing machine frame 9 can move horizontally, and the horizontal position of the sawing machine frame 9 can be adjusted, so as to cut extra-long materials as required, two sawing machine motors 10 are installed on the sawing machine frame 9, and a saw blade 11 is installed at the output end of the sawing machine motor 10, when the sawing machine motor 10 is turned on, the sawing machine motor 10 can transmit the saw blade 11, and the saw blade 11 can cut the material, which is the present invention. There is technology, two first oil cylinders 91 are installed on the sawing machine equipment frame 7, and the piston ends of the two first oil cylinders 91 are fixedly connected to the sawing machine frame 9. By opening the first oil cylinder 91, the piston end of the first oil cylinder 91 can pull the sawing machine frame 9 to vertically descend, and the sawing machine motor 10 and the saw blade 11 descend synchronously to complete the cutting of the material below. The sawing machine equipment frame 7 is equipped with a driving motor 12, and a gear 13 is fixedly installed on the driving output end of the driving motor 12. The lower surface of the return support frame 4 is equipped with a rack 14, and the gear 13 and the rack 14 are meshed and connected. By turning on the driving motor 12, the driving shaft of the driving motor 12 can make the gear 13 rotate, and the cooperation of the gear 13 and the rack 14 makes the gear 13 move under the rack 14, the driving motor 12 and the sawing machine equipment frame 7 move synchronously, and the sawing machine equipment frame 7 makes the sawing machine frame 9 move synchronously.

[0022] Two assembly frames 3 are fixedly connected to the two ends of the straight beam 6. By arranging the assembly frames 3 at the two ends of the straight beam 6, it is convenient for operators to complete the assembly of multiple circular support frames 4, thereby facilitating the assembly of multiple sawing machine equipment frames 7 and multiple sawing machine frames 9, and better cutting of extra-long materials.

[0023] Two guide rails 5 are fixedly installed on the lower surface of the circular support frame 4, and four sliders 8 are installed on the upper surface of the sawing machine equipment frame 7. The sliders 8 are slidably connected to the guide rails 5. By setting the guide rails 5 and the sliders 8, the sliders 8 can slide on the guide rails 5, thereby ensuring the stable horizontal movement of the sawing machine equipment frame 7 and the sawing machine frame 9.

[0024] Two fixed frames 15 are installed on the sawing machine equipment frame 7, and two second oil cylinders 16 are installed on the fixed frames 15. The piston ends of the two second oil cylinders 16 are installed with lifting frames 17, and the bottom of the lifting frames 17 is equipped with a clamping plate 18. By opening the second oil cylinders 16, the piston ends of the second oil cylinders 16 vertically descend through the lifting frames 17 to make the clamping plate 18 drop. The clamping plate 18 can clamp the extra-long material below it before the cutting operation, thereby improving the stability during the cutting process and improving the cutting effect.

[0025] The lower surface of the circular support frame 4 is equipped with a plurality of evenly distributed first limit blocks 19 and second limit blocks 20, and a limit cavity is formed between the first limit block 19 and the second limit block 20. The gear 13 corresponds horizontally to the limit cavity. By setting the first limit block 19 and the second limit block 20, a limit groove is formed between the first limit block 19 and the second limit block 20. When the gear 13 enters the interior of the limit groove during the rotation and movement process, the stability of the gear 13 can be improved, thereby improving the stability of the sawing machine equipment frame 7 and the sawing machine frame 9.

[0026] The third oil cylinder 21 is installed on the opposite sides of the second limit block 20 and the first limit block 19. When the gear 13 moves to the inside of the limit groove, by starting the third oil cylinder 21, the piston end of the third oil cylinder 21 can press the side of the gear 13, thereby fixing the moved sawing machine equipment frame 7 and sawing machine frame 9, and improving the stability of fixing the sawing machine equipment frame 7 and sawing machine frame 9.

[0027] Working principle: When it is necessary to cut the extra-long material, the operator first places the extra-long material under the straight beam 6, and then opens the corresponding four second oil cylinders 16, the piston ends of the four second oil cylinders 16 extend, and the two pressing plates 18 are vertically lowered through the two lifting frames 17, and the two pressing plates 18 press the extra-long material below;

[0028] Then, the operator turns on a corresponding drive motor 12, and the drive motor 12 rotates a gear 13, and the gear 13 is meshed with the rack 14, so that the gear 13 rotates and moves. At this time, the drive motor 12, a sawing machine equipment frame 7 and a sawing machine frame 9 move horizontally synchronously. After the fine adjustment of the horizontal position of the sawing machine frame 9 is completed, the drive motor 12 is turned off;

[0029] Subsequently, the operator turns on the corresponding two sawing machine motors 10 and the two first oil cylinders 91. The driving shafts of the two sawing machine motors 10 cause a saw blade 11 to rotate. At the same time, the piston ends of the two first oil cylinders 91 contract, pulling the sawing machine frame 9, the sawing machine motor 10 and the saw blade 11 vertically downward. During the descending process, the saw blade 11 contacts the overlong material and cuts off the overlong material.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A combined suspended sawing machine with adjustable spacing, comprising a plurality of fixed base frames (1), characterized in that: The fixed base frame (1) is fixedly mounted with a mounting frame (2), one end of the mounting frame (2) is fixedly mounted with a straight beam (6), the lower surface of the straight beam (6) is welded with a circular support frame (4), the lower surface of the circular support frame (4) is slidably provided with a sawing machine equipment frame (7), the lower surface of the sawing machine equipment frame (7) is slidably mounted with a sawing machine frame (9), the sawing machine frame (9) is equipped with two sawing machine motors (10), the output of the sawing machine motor (10) The sawing machine frame (9) is provided with a saw blade (11) at its end, two first oil cylinders (91) are provided on the sawing machine equipment frame (7), the piston ends of the two first oil cylinders (91) are fixedly connected to the sawing machine frame (9), a driving motor (12) is provided on the sawing machine equipment frame (7), a gear (13) is fixedly installed on the driving output end of the driving motor (12), a rack (14) is provided on the lower surface of the circular support frame (4), and the gear (13) and the rack (14) are meshingly connected.

2. The combined suspended sawing machine with adjustable spacing as claimed in claim 1, characterized in that: Two assembling frames (3) are fixedly connected at both ends of the straight beam (6).

3. The combined suspended sawing machine with adjustable spacing as claimed in claim 1, characterized in that: Two guide rails (5) are fixedly mounted on the lower surface of the circular support frame (4), and four sliders (8) are mounted on the upper surface of the sawing machine equipment frame (7), and the sliders (8) are slidably connected to the guide rails (5).

4. The combined suspended sawing machine with adjustable spacing as claimed in claim 1, characterized in that: Two fixed frames (15) are mounted on the sawing machine equipment frame (7), two second oil cylinders (16) are mounted on the fixed frames (15), the piston ends of the two second oil cylinders (16) are mounted with lifting frames (17), and the bottom of the lifting frames (17) is mounted with a pressing plate (18).

5. The combined suspended sawing machine with adjustable spacing as claimed in claim 1, characterized in that: The lower surface of the circular support frame (4) is equipped with a plurality of evenly distributed first limit blocks (19) and second limit blocks (20), a limit cavity is formed between the first limit block (19) and the second limit block (20), and the gear (13) corresponds horizontally to the limit cavity.

6. The combined suspended sawing machine with adjustable spacing as claimed in claim 5, characterized in that: The second limiting block (20) and the first limiting block (19) are both equipped with a third oil cylinder (21) on the opposite sides thereof.

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