Metal cutting circular sawing machine

Abstract

The utility model relates to the technical field of cutting, in particular to a metal cutting circular sawing machine. The metal cutting circular sawing machine comprises a bottom plate, a supporting frame is erected on the bottom plate, a movably-connected cutting machine is arranged in the supporting frame, the supporting frame is sleeved with a linkage cover in sliding connection, and auxiliary assemblies are arranged on the two sides of the interior of the linkage cover; and the auxiliary assembly comprises a supporting plate, the supporting plate is erected in the linkage cover, telescopic rods are arranged on the two sides of the bottom of the supporting plate, and the bottom ends of the two telescopic rods are provided with a same fixedly-connected extrusion plate. When the metal cutting circular sawing machine provided by the utility model is used, the outer wall of a cut metal piece can be extruded and fixed, so that the stability when the metal piece is cut by the metal cutting circular sawing machine can be improved, the phenomenon that the cut metal piece flies randomly is reduced, and the potential safety hazard caused by the movement of the metal piece can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting technical field especially relates to a metal cutting circular saw machine. BACKGROUND

[0002] Cutting machine is a kind of equipment for cutting various materials, and metal cutting is one of its important application fields. Circular saw cutting machine mainly cuts materials through high-speed rotating circular saw blade. The saw blade is usually installed on the main shaft of motor, and the motor drives the saw blade to rotate. When the material is pushed to the rotating saw blade, the saw blade edge teeth interact with the material, and the material is cut off by continuously cutting into the material.

[0003] The existing circular saw cutting machine is generally single-sided clamped and fixed to metal material. In the use process, when cutting the metal material, the cut metal is not fixed, which can easily cause the cut metal to fly and displace, thereby increasing the safety hazard in the cutting use process.

[0004] Therefore, it is necessary to provide a new metal cutting circular saw machine to solve the above technical problems. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides a metal cutting circular saw machine.

[0006] The metal cutting circular saw machine provided by the utility model comprises a bottom plate, a support frame is arranged on the bottom plate, a cutting machine movably connected is arranged in the support frame, a linkage cover slidably connected is sleeved on the support frame, and auxiliary assemblies are arranged on both sides of the inside of the linkage cover.

[0007] The auxiliary assembly comprises a support plate, the support plate is arranged in the inside of the linkage cover, telescopic rods are arranged on both sides of the bottom of the support plate, the bottom ends of the two telescopic rods are provided with the same extrusion plate fixedly connected, extrusion springs are arranged between the extrusion plate and the support plate, and the two ends of the extrusion spring are fixedly connected with the corresponding extrusion plate and support plate.

[0008] Preferably, grooves are formed in the two sides of the linkage cover, support strips are arranged above the grooves in the outer wall of the linkage cover, and a plurality of staggered protective curtains are arranged on the bottom of the support strip.

[0009] Preferably, a vertical guide rod slidably connected is inserted into one side of the inside of the support frame, a screw rod threadedly connected is arranged on the other side of the inside of the support frame, an adapter plate slidably connected is sleeved on the support rod in the support frame, and the outer wall of the adapter plate is fixedly connected with the outer wall of the cutting machine.

[0010] Preferably, the top of one side of the adapter plate is rotationally connected with the top end of the corresponding screw rod, the top of the other side of the adapter plate is fixedly connected with the bottom end of the corresponding vertical guide rod, and the bottom of both sides of the adapter plate is fixedly connected with the top of the linkage cover.

[0011] Preferably, one side of the top of the bottom plate is provided with symmetrically distributed support pieces, a rotationally connected rotating rod is arranged between the two support pieces, the outer wall of the rotating rod is provided with clamping plates in threaded connection on both sides, and the threaded directions of the threaded structures on both sides are opposite.

[0012] Preferably, the opposite sides of the clamping plates are both provided with fixedly connected horizontal guide rods, the end portions of the horizontal guide rods are inserted into the interiors of the corresponding support pieces, and the outer wall of the horizontal guide rod is in abutting and sliding connection with the inner wall of the support piece.

[0013] Compared with the related art, the metal cutting circular saw machine has the following beneficial effects:

[0014] 1. In use, the outer wall of the cut metal part can be extruded and fixed, so that the stability of the device during metal part cutting can be improved, and the phenomenon of random flying of the cut metal part can be reduced, so that the safety hidden danger caused by the movement of the metal part can be reduced.

[0015] 2. In cutting, the linkage cover located outside the cutting machine can shield and protect the cutting debris generated during cutting, so that the safety hidden danger caused by the random flying of the cutting debris can be reduced, and therefore the safety effect of the device in use can be further improved.

[0016] 3. In use, the rotation of the screw rod can be controlled to stably control the downward movement distance of the cutting machine, so that the cutting depth can be more accurately controlled during the opening cutting of the metal. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of a preferred embodiment of the metal cutting circular saw machine of the utility model;

[0018] Figure 2 is Figure 1 a structural schematic view of the linkage cover and its components in a bottom view;

[0019] Figure 3 is Figure 2 a structural schematic view of the auxiliary assembly;

[0020] Figure 4 is Figure 1 a structural schematic view of the connection of the bottom plate, the support frame and the cutting machine;

[0021] Figure 5 For Figure 1 The structural schematic view of the linkage cover is shown.

[0022] The figure mark: 1, bottom plate; 11, support sheet; 12, rotating rod; 13, clamping plate; 14, horizontal guide rod; 2, cutting machine; 3, support frame; 31, vertical guide rod; 32, screw rod; 33, adapter plate; 4, linkage cover; 41, slot; 5, auxiliary assembly; 51, support plate; 52, telescopic rod; 53, extrusion spring; 54, extrusion plate; 6, support strip; 61, protective curtain. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0024] The specific implementation of the utility model is described in detail below in combination with specific examples.

[0025] Please refer to Figures 1 to 5 The utility model embodiment provides a metal cutting circular saw machine, the metal cutting circular saw machine includes: bottom plate 1, bottom plate 1 is provided with support frame 3, support frame 3 is provided with movable connection cutting machine 2, support frame 3 is provided with sliding connection linkage cover 4, and both sides in the linkage cover 4 are provided with auxiliary assembly 5.

[0026] In the embodiment of the utility model, please refer to Figures 1 to 5 Auxiliary assembly 5 includes support plate 51, support plate 51 is erected in the linkage cover 4, both sides of the bottom of support plate 51 are provided with telescopic rod 52, the bottom end of the two telescopic rods 52 is provided with the extrusion plate 54 of same fixed connection, extrusion spring 53 is erected between extrusion plate 54 and support plate 51, and both ends of extrusion spring 53 are fixedly connected with corresponding extrusion plate 54 and support plate 51.

[0027] It should be noted that: through the setting of auxiliary assembly 5, in the subsequent use process, after the cutting of metal piece is completed, the extrusion fixation of the outer wall of the cut metal piece can be carried out, so that the stability of the device when cutting the metal piece can be improved, the phenomenon that the cut metal piece randomly flies can be reduced, so that the security risk caused by the movement of the metal piece can be reduced.

[0028] In the embodiment of the utility model, please refer to Figures 1 to 5 Both sides of linkage cover 4 are provided with slot 41, the upper portion of the outer wall slot 41 of linkage cover 4 is provided with support strip 6, and the bottom of support strip 6 is provided with a plurality of staggered protective curtains 61.

[0029] It should be noted that: through the setting of the protective curtain 61, when the linkage cover 4 moves downward, when the linkage cover 4 moves to the outside of the metal piece, the slot 41 on the side wall of the linkage cover 4 will cover the outside of the metal piece, at this time, the protective curtain 61 opposite to the position of the linkage cover 4 will be shrunk due to the abutment with the metal piece, and the protective curtain 61 outside the metal piece will always be in an expanded state, so that a more comprehensive sealing of the outside of the cutting machine 2 can be realized, and therefore during the cutting process, the linkage cover 4 can shield the cutting debris through the combination of the linkage cover 4 and the protective curtain 61, so as to reduce the phenomenon that the cutting debris randomly splashes and causes the injury of the workers.

[0030] In the embodiment of the utility model, please refer to Figures 1 to 5 The inside of the support frame 3 is provided with a slidingly connected vertical guide rod 31 on one side, and a threaded rod 32 is arranged on the other side of the inside of the support frame 3. The support rods in the support frame 3 are each provided with a slidingly connected adapter plate 33, and the outer wall of the adapter plate 33 is fixedly connected with the outer wall of the cutting machine 2. The top of one side of the adapter plate 33 is rotatably connected with the top end of the corresponding threaded rod 32, and the top of the other side of the adapter plate 33 is fixedly connected with the bottom end of the corresponding vertical guide rod 31. The bottom of the adapter plate 33 on both sides is fixedly connected with the top of the linkage cover 4.

[0031] It should be noted that: through the setting of the threaded rod 32, when in use, the worker controls the rotation of the threaded rod 32 to drive the internal cutting machine 2 to move vertically, and the movement trajectory of the cutting machine 2 downward can be accurately controlled by comparing the top of the linkage cover 4 with the scale bar on the outer wall of the support rod in the support frame 3, so that the accuracy of the cutting opening can be more accurately controlled when the metal piece needs to be cut.

[0032] In the embodiment of the utility model, please refer to Figures 1 to 5 One side of the top of the bottom plate 1 is provided with symmetrically distributed support pieces 11, and a same rotationally connected rotating rod 12 is arranged between the two support pieces 11. The outer wall of the rotating rod 12 is provided with threadedly connected clamping plates 13 on both sides, and the thread directions of the thread structures on both sides are opposite. The opposite surfaces of the clamping plates 13 on both sides are provided with fixedly connected horizontal guide rods 14, and the end portions of the horizontal guide rods 14 are inserted into the inside of the corresponding support pieces 11. The outer wall of the horizontal guide rod 14 is abutted against and slidingly connected with the inner wall of the support piece 11.

[0033] It should be noted that: through the installation of the clamping plates 13 by adopting the thread structures with opposite thread directions, the movement of the clamping plates 13 on both sides can be controlled by the rotation of the rotating rod 12 during the later use, so that the clamping plates 13 on both sides can clamp and position the metal piece to be cut, and then the cutting machine 2 can stably cut the metal piece.

[0034] The working principle of the metal cutting circular saw machine provided by the utility model is as follows:

[0035] In the use of the device, the staff can place the metal parts to be cut on the bottom plate 1, and then control the rotating rod 12 to rotate, and the rotating rotating rod 12 drives the clamping plate 13 to move oppositely through the thread structure with opposite threads on both sides of the outer wall, until the outer wall of the clamping plate 13 abuts against the outer wall of the metal part, and the clamping and fixing of the metal part is completed.

[0036] Then the screw rod 32 can be controlled to rotate, and the rotating screw rod 32 can drive the cutting machine 2 to move downward through the adapter plate 33, and during the movement, the cutting machine 2 can be accurately controlled to move downward by the scale on the outer wall of the support frame 3.

[0037] With the downward movement of the cutting machine 2, the external linkage cover 4 moves synchronously, at this time the extrusion spring 53 in the auxiliary assembly 5 in the linkage cover 4 drives the extrusion plate 54 to move downward, at this time the extrusion plate 54 is located below the cutting machine 2 and abuts against the top of the metal part first, and with the continuous downward movement of the cutting machine 2, the extrusion spring 53 can increase the extrusion force on the extrusion plate 54, so that the extrusion force of the extrusion plate 54 on the metal part is increased, so that when the cutting machine 2 completes the cutting of the metal part, the extrusion plate 54 can clamp and fix the cut metal part, so that the phenomenon of the cut metal part flying and rising is reduced, and the safety of the device is improved.

[0038] And during the downward movement of the linkage cover 4, the protective curtains 61 on both sides of the linkage cover 4 shield the outside of the relative part of the linkage cover 4 and the metal part, so that the linkage cover 4 can shield the metal part more comprehensively, and the phenomenon of the cutting machine 2 cutting the metal part and the cutting machine 2 cutting the metal part is reduced, so that the safety effect of the device during use is further improved.

[0039] The circuit and control involved in the utility model are prior art, and will not be described in detail here.

[0040] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A metal cutting circular sawing machine, characterized in that, Include: The bottom plate (1), the support frame (3) is erected on the bottom plate (1), the movable connection cutting machine (2) is arranged in the support frame (3), the sliding connection linkage cover (4) is arranged on the support frame (3), and the both sides in the linkage cover (4) are provided with auxiliary assembly (5); The auxiliary assembly (5) includes a support plate (51), the support plate (51) is erected in the linkage cover (4), the both sides of the bottom of the support plate (51) are provided with telescopic rod (52), the bottom of the two telescopic rod (52) is provided with the same fixed connection extrusion plate (54), the extrusion spring (53) is arranged between the extrusion plate (54) and the support plate (51), and the both ends of the extrusion spring (53) are fixedly connected with the corresponding extrusion plate (54) and the support plate (51).

2. The metal cutting circular saw machine according to claim 1, characterized in that, The both sides of the linkage cover (4) are provided with grooves (41), the outer wall of the linkage cover (4) is provided with support strip (6) above the groove (41), and the bottom of the support strip (6) is provided with a plurality of staggered protection curtain (61).

3. The metal cutting circular saw machine according to claim 1, wherein, The vertical guide rod (31) is inserted in one side of the support frame (3), the other side of the support frame (3) is provided with screw rod (32), the support rod in the support frame (3) is provided with sliding connection adapter plate (33), and the outer wall of the adapter plate (33) is fixedly connected with the outer wall of the cutting machine (2).

4. The metal cutting circular saw machine according to claim 3, characterized in that, The top of the adapter plate (33) on one side is rotatably connected with the top end of the corresponding screw rod (32), the top of the adapter plate (33) on the other side is fixedly connected with the bottom end of the corresponding vertical guide rod (31), and the bottom of the adapter plate (33) on both sides is fixedly connected with the top of the linkage cover (4).

5. The metal cutting circular saw machine according to claim 4, characterized in that, One side of the top of the bottom plate (1) is provided with symmetrically distributed support sheet (11), the same rotary connection rotary rod (12) is arranged between the two support sheets (11), the both sides of the outer wall of the rotary rod (12) are provided with screw rod (13), and the screw thread direction of the screw thread structure on both sides is opposite.

6. The metal cutting circular saw machine according to claim 5, wherein, The opposite sides of the clamping plate (13) are provided with fixedly connected horizontal guide rod (14), the end of the horizontal guide rod (14) is inserted into the inside of the corresponding support sheet (11), and the outer wall of the horizontal guide rod (14) is abutted with the inner wall of the support sheet (11) and is slidably connected.

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