Cutting machine track

Abstract

The utility model discloses a cutting machine track, which belongs to the technical field of cutting machines and comprises a plurality of hollow tracks for cutting machines, sliding sleeves are sleeved on the side surfaces of the tracks, and swing arm combinations for mounting and fixing the cutting machines are arranged on the side surfaces of the sliding sleeves; the connecting assembly comprises a hollow connecting frame and two movable plates capable of elastically deforming, grooves are formed in the top face and the bottom face of the connecting frame, the inner walls of the grooves of the connecting frame are connected with the two movable plates, the adjacent sides of the two rails are connected with the connecting frame in an inserted mode, and the side face of the connecting frame is in threaded connection with two fixing studs. The end face of the fixing stud abuts against the movable plate, a through groove allowing the fixing stud to penetrate through is formed in the side face of the rail, and the side face of the movable plate abuts against the inner side wall of the rail. According to the cutting machine track, the track can be assembled and combined, the requirement of a cutting machine for the using length of the cutting machine track is met, and the using convenience of the cutting machine track is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cutting machine technology, and in particular to a cutting machine track. Background Technology

[0002] Cutting machines require environmental tracks during use. However, existing cutting machine tracks are often inconvenient to assemble and combine to meet the length requirements of the cutting machine, thus reducing the ease of use of the cutting machine tracks.

[0003] A search of related technologies revealed a Chinese patent document (authorization announcement number CN203124845U) for a dedicated track saw rail, comprising a track body and a fixing device for fixing the track body to a processing platform. The track body has parallel locking grooves, a first slide rail, a raised rib, and a second slide rail, with the raised rib corresponding to a groove structure at the bottom of the track saw. Due to this technical solution, this utility model can be quickly set up on a common processing platform. When used with a track saw, it prevents lateral slippage and ensures the track saw moves in a straight line. It improves cutting efficiency when cutting relatively hard materials, especially stone or metal. However, this device does not consider assembling and combining the cutting machine track to adapt to the cutting machine's track length requirements, thus reducing the ease of use of the cutting machine track. Utility Model Content

[0004] The purpose of this invention is to provide a cutting machine track to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting machine track, comprising:

[0006] Several hollow tracks for a cutting machine, with sliding sleeves fitted on the sides of the tracks, and swing arm assemblies for mounting and fixing the cutting machine on the sides of the sliding sleeves;

[0007] The connecting assembly for connecting the rails includes a hollow connecting frame and two elastically deformable movable plates. The top and bottom surfaces of the connecting frame are provided with grooves. The inner wall of the groove of the connecting frame is connected to the two movable plates. The adjacent sides of the two rails are inserted into the connecting frame. The side of the connecting frame is threaded with two fixing studs. The end face of the fixing studs abuts against the movable plates. The side of the rail is provided with a through groove for the fixing studs to pass through. The side of the movable plate abuts against the inner side wall of the rail.

[0008] Two mounting components for installing fixed rails.

[0009] Preferably, the swing arm assembly includes a limiting plate and a mounting block for mounting and fixing the cutting machine. A rotating plate is connected to the bottom surface of the mounting block, and a connecting rod is rotatably connected to the side of the rotating plate. An abutment block and a threaded post are respectively connected to the two ends of the connecting rod.

[0010] Preferably, the side of the abutment block makes sliding frictional contact with the rotating plate, the threaded column is threadedly connected to the limit block, the side of the limit block is connected to the limit plate, and the side of the limit plate is connected to the sliding sleeve.

[0011] Preferably, the side of the limiting plate away from the sliding sleeve is connected to a limiting post for limiting the rotation angle of the rotating plate, the end face of the rotating shaft of the sliding sleeve is provided with a crank handle, and the mounting assembly includes a mounting plate and a fixing plate, with the side of the mounting plate connected to the fixing plate.

[0012] Preferably, the mounting plate has two threaded slots on the side away from the fixing plate for bolt connection.

[0013] Preferably, the end face of the fixing plate is provided with a groove, and the inner wall of the groove of the fixing plate is provided with a connecting plate.

[0014] Preferably, the fixing plate is connected to the connecting plate by bolts, and the side of the upper connecting plate is sleeved with the uppermost track.

[0015] Preferably, the side of the lower connecting plate is fitted with the bottommost track.

[0016] Preferably, the limiting plate has two threaded rods threadedly connected to the side of the limiting block. The threaded rods are threadedly connected to a fixing nut and two tightening nuts, and the sides of the two fixing nuts abut against the limiting plate.

[0017] Preferably, a retaining plate is provided on the side of the rotating plate away from the limiting block, and the side of the retaining plate is slidably connected to two threaded rods, with two retaining nuts adjacent to the retaining plate.

[0018] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0019] This cutting machine track features a sliding sleeve that moves along the track path. A swing arm assembly is used to mount and fix the cutting machine. The rotation of the rotating plate and mounting block enables the cutting machine to rotate and move, adjusting its operating angle. Simultaneously, the vertical operating position of the cutting machine is adjusted as the sliding sleeve moves along the track path. Existing cutting machine tracks are not easily adapted to the required track length for different cutting machines. This new design allows for the insertion of connecting components into the inner walls of adjacent tracks, placing the connecting frame within the inner walls of both tracks. A fixing stud extends into the track cavity through a slot, threadedly connecting to the connecting frame. The end face of the fixing stud pushes the movable plate to rotate, ensuring tight contact between the movable plate and the inner wall of the track, thus achieving a secure connection between the two tracks and improving the ease of use of the cutting machine track.

[0020] This cutting machine track features two mounting components that fix the positions of several assembled tracks. The upper connecting plate extends into the inner cavity of the uppermost track, and the lower connecting plate extends into the inner cavity of the lowermost track. Bolts connect and fix the connecting plates to the tracks, thus connecting and fixing the mounting components to the tracks. Bolts also secure the two mounting plates to the wall surface, fixing the cutting machine track in position. Existing cutting machine tracks require detachment from the wall surface for disassembly, which damages the wall surface and wears down the threaded holes. This also leads to instability during reinstallation. By disconnecting the fixing plates from the connecting plates, the track can be easily disassembled, improving the ease of use of the cutting machine track. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the installation component of this utility model;

[0024] Figure 3 This is a schematic diagram of the combined state structure of the track of this utility model;

[0025] Figure 4 This is a schematic diagram of the combined state disassembly structure of the track of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the connecting component of this utility model;

[0027] Figure 6 This is a schematic diagram of the swing arm assembly of this utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the abutment block of this utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] In the diagram: 1. Track; 2. Sliding sleeve; 3. Swing arm assembly; 4. Handle; 5. Mounting assembly; 6. Connecting plate; 7. Fixing plate; 8. Mounting plate; 9. Fixing stud; 10. Connecting assembly; 11. Connecting frame; 12. Movable plate; 13. Limiting plate; 14. Limiting block; 15. Limiting post; 16. Threaded post; 17. Connecting rod; 18. Abutment block; 19. Rotating plate; 20. Mounting block; 21. Threaded rod; 22. Fixing nut; 23. Tightening nut; 24. Tightening plate. Detailed Implementation

[0031] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0032] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0033] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0034] To address the inconvenience of assembling and combining cutting machine rails during use, and to adapt to the length requirements of cutting machines, thus reducing the ease of use of the cutting machine rails, please refer to [link / reference needed]. Figures 1 to 7 The structure of the device body includes:

[0035] Several hollow tracks 1 are used for the cutting machine. Sliding sleeves 2 are fitted on the sides of the tracks 1. A swing arm assembly 3 for mounting and fixing the cutting machine is provided on the sides of the sliding sleeves 2.

[0036] The connecting assembly 10 for connecting the track 1 includes a hollow connecting frame 11 and two elastically deformable movable plates 12. The top and bottom surfaces of the connecting frame 11 are provided with grooves. The inner wall of the groove of the connecting frame 11 is connected to the two movable plates 12. The adjacent sides of the two tracks 1 are inserted into the connecting frame 11. The side of the connecting frame 11 is threaded with two fixing studs 9. The end face of the fixing studs 9 abuts against the movable plates 12. The side of the track 1 is provided with a through groove for the fixing studs 9 to pass through. The side of the movable plate 12 abuts against the inner side wall of the track 1.

[0037] Two mounting components 5 for mounting the fixed rail 1.

[0038] In this embodiment, a rotating shaft is rotatably connected to the inner wall of the sliding sleeve 2, and a gear is connected to the side of the rotating shaft. The serrations on the surface of the track 1 mesh with the gear. When the rotating shaft of the sliding sleeve 2 rotates, the sliding sleeve 2 moves along the path of the track 1 under the meshing action of the serrations on the surface of the track 1 and the gear. During the transmission process, the vertical position of the swing arm assembly 3 is adjusted. The cutting machine is installed and fixed by the swing arm assembly 3. During the transmission process, the vertical use position of the cutting machine is adjusted. The existing cutting machine track is not convenient to assemble and combine during use and cannot meet the length requirements of the cutting machine for the combined use of the cutting machine. The inner cavity of two adjacent tracks 1 is provided with a connecting component 10 to realize the assembly and combination of multiple tracks 1, which can meet the length requirements of the cutting machine for the used cutting machine track, improve the convenience of using the cutting machine track, and make the continuous The connecting frame 11 is located in the inner cavity of two adjacent tracks 1. Two fixing studs 9 extend into the interior of the tracks 1 through the through slots of the two tracks 1 respectively, so that the fixing studs 9 move along the threaded path of the connecting frame 11, so that the end face of the fixing studs 9 is in close contact with the movable plate 12. At the same time, the fixing studs 9 push the movable plate 12, so that the movable plate 12 is elastically deformed, and the side of the movable plate 12 is in close contact with the inner wall of the track 1, so as to realize the assembly and combination of the connecting component 10 with the two tracks 1. A cross-shaped groove is opened on the side of the fixing studs 9 away from the movable plate 12. By using the screwdriver on the outer wall, the fixing studs 9 are rotated so that the end of the fixing studs 9 away from the movable plate 12 is flush with the outer wall of the track 1, so as to prevent the fixing studs 9 from affecting the movement of the sliding sleeve 2 along the path of the track 1 and improving the structural stability of the components of the cutting machine track.

[0039] Specifically, the swing arm assembly 3 includes a limiting plate 13 and a mounting block 20 for mounting and fixing the cutting machine. The bottom surface of the mounting block 20 is connected to a rotating plate 19. A connecting rod 17 is rotatably connected to the side of the rotating plate 19. The two ends of the connecting rod 17 are respectively connected to an abutment block 18 and a threaded post 16. The side of the abutment block 18 is in sliding friction contact with the rotating plate 19. The threaded post 16 is threadedly connected to a limiting block 14. The side of the limiting block 14 is connected to the limiting plate 13. The side of the limiting plate 13 is connected to the sliding sleeve 2. A limiting post 15 for limiting the rotation angle of the rotating plate 19 is connected to the side of the limiting plate 13 away from the sliding sleeve 2. A crank 4 is provided on the end face of the rotating shaft of the sliding sleeve 2.

[0040] In this embodiment, the cutting machine is mounted on the surface of the mounting block 20 by bolts, thus achieving the installation of the cutting machine and the cutting machine track. The swing arm assembly 3 is located on the side of the sliding sleeve 2 away from the crank handle 4. The limiting plate 13, limiting block 14, and limiting post 15 provide support and fixation. When the threaded post 16 extends into the limiting block 14, the abutment block 18 and the limiting block 14 fix the position of the rotating plate 19. At the same time, the connecting rod 17 fixes the rotation position of the rotating plate 19. When it is necessary to adjust the position of the cutting machine, the rotating plate 19 is adjusted to... The connecting rod 17 rotates around its axis to adjust the operating angle of the cutting machine, ensuring that the cutting blade makes full contact with the workpiece. The limiting post 15 is longer than the limiting block 14 and is positioned on the side of the rotating plate 19. The limiting post 15 limits the rotation angle of the rotating plate 19, improving the structural stability of the components of the cutting machine track. The rotating shaft of the sliding sleeve 2 is connected to the crank handle 4 by bolts. By cranking the crank handle 4, the rotating shaft of the sliding sleeve 2 rotates, causing the sliding sleeve 2 to move along the path of the track 1 during transmission.

[0041] Specifically, the mounting assembly 5 includes a mounting plate 8 and a fixing plate 7. The side of the mounting plate 8 is connected to the fixing plate 7. Two threaded slots for bolt connection are opened on the side of the mounting plate 8 away from the fixing plate 7. A groove is opened on the end face of the fixing plate 7. A connecting plate 6 is provided on the inner wall of the groove of the fixing plate 7. The fixing plate 7 is connected to the connecting plate 6 by bolts. The side of the upper connecting plate 6 is sleeved with the uppermost track 1, and the side of the lower connecting plate 6 is sleeved with the lowermost track 1.

[0042] In this embodiment, the two mounting components 5 are located at the uppermost and lowermost parts of the track 1, respectively. The mounting plate 8 is fixed to the wall surface by bolts, and the connecting plate 6 extends into the inner cavity of the track 1. The connecting plate 6 is connected to the track 1 by bolts. When the track 1 needs to be disassembled, the bolts are released from the connection between the fixing plate 7 and the connecting plate 6, so that the track 1 can be easily disassembled without removing the connection between the mounting plate 8 and the wall. This prevents damage to the wall and the threaded holes drilled on the wall surface, which could cause unstable installation when the cutting machine track is reinstalled and fixed, thus improving the ease of use of the cutting machine track.

[0043] Specifically, the limiting plate 13 has two threaded rods 21 threadedly connected to the side of the limiting block 14. The threaded rods 21 are threadedly connected to a fixing nut 22 and two tightening nuts 23. The sides of the two fixing nuts 22 abut against the limiting plate 13. The rotating plate 19 has a tightening plate 24 on the side away from the limiting block 14. The sides of the tightening plate 24 are slidably connected to the two threaded rods 21. The adjacent sides of the two tightening nuts 23 are connected to the tightening plate 24.

[0044] In this embodiment, two threaded rods 21 are connected and fixed to the limiting plate 13 by two fixing nuts 22. At the same time, two through slots for threaded rods 21 to be inserted are opened on the side of the clamping plate 24, and the four clamping nuts 23 are divided into two groups. The adjacent sides of the two groups of clamping nuts 23 abut against the clamping plate 24. By controlling the position of the clamping plate 24, the abutting force of the clamping plate 24 against the rotating plate 19 is controlled, thereby controlling the flexibility of the cutting machine.

[0045] Working principle

[0046] When multiple tracks 1 need to be assembled, the connecting frame 11 extends into the inner cavity of two adjacent tracks 1. The connecting frame 11 is connected to the two tracks 1 by the fixing stud 9. The end face of the fixing stud 9 pushes the movable plate 12, causing the movable plate 12 to undergo elastic deformation. The side of the movable plate 12 is in close contact with the inner wall of the track 1, thus realizing the assembly and combination of multiple tracks 1.

[0047] When it is necessary to install the cutting machine track, the sliding sleeve 2 is fitted onto the surface of the track 1, the two mounting components 5 are located at the uppermost and lowermost parts of the track 1 respectively, the connecting plate 6 is extended into the inner cavity of the track 1, and the connecting plate 6 is connected and fixed to the track 1 by bolts, and the two mounting plates 8 are installed and fixed to the wall surface by bolts.

[0048] When it is necessary to disassemble the track 1, the bolts connecting the fixing plate 7 and the connecting plate 6 are released, and the track 1 can be easily disassembled without disassembling the mounting plate 8.

[0049] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting machine track, characterized in that, include: A number of hollow tracks (1) for a cutting machine, wherein a sliding sleeve (2) is fitted on the side of the track (1), and a swing arm assembly (3) for mounting and fixing the cutting machine is provided on the side of the sliding sleeve (2); A connecting assembly (10) for connecting the rails (1), the connecting assembly (10) includes a hollow connecting frame (11) and two elastically deformable movable plates (12). The top and bottom surfaces of the connecting frame (11) are provided with grooves. The inner wall of the groove of the connecting frame (11) is connected to the two movable plates (12). The two rails (1) are inserted into the connecting frame (11) on adjacent sides. The side of the connecting frame (11) is threaded with two fixing studs (9). The end face of the fixing studs (9) abuts against the movable plates (12). The side of the rails (1) is provided with a through groove for the fixing studs (9) to pass through. The side of the movable plates (12) abuts against the inner wall of the rails (1). Two mounting components (5) for mounting the fixed rail (1).

2. A cutting machine track according to claim 1, characterized in that: The swing arm assembly (3) includes a limiting plate (13) and a mounting block (20) for mounting and fixing the cutting machine. The bottom surface of the mounting block (20) is connected to a rotating plate (19). The side of the rotating plate (19) is inlaid with a connecting rod (17). The two ends of the connecting rod (17) are respectively connected to an abutment block (18) and a threaded column (16).

3. A cutting machine track according to claim 2, characterized in that: The side of the abutting block (18) is in sliding frictional contact with the rotating plate (19), the threaded column (16) is threadedly connected to the limiting block (14), the side of the limiting block (14) is connected to the limiting plate (13), and the side of the limiting plate (13) is connected to the sliding sleeve (2).

4. A cutting machine track according to claim 3, characterized in that: The limiting plate (13) is connected to a limiting post (15) on the side away from the sliding sleeve (2) to limit the rotation angle of the rotating plate (19). The rotating shaft end face of the sliding sleeve (2) is provided with a crank (4). The mounting assembly (5) includes a mounting plate (8) and a fixing plate (7). The side of the mounting plate (8) is connected to the fixing plate (7).

5. A cutting machine track according to claim 4, characterized in that: The mounting plate (8) has two threaded slots on the side away from the fixing plate (7) for bolt connection.

6. A cutting machine track according to claim 5, characterized in that: The end face of the fixing plate (7) is provided with a groove, and the inner wall of the groove of the fixing plate (7) is provided with a connecting plate (6).

7. A cutting machine track according to claim 6, characterized in that: The fixing plate (7) is connected to the connecting plate (6) by bolts, and the side of the upper connecting plate (6) is sleeved with the uppermost track (1).

8. A cutting machine track according to claim 7, characterized in that: The side of the lower connecting plate (6) is fitted with the bottommost track (1).

9. A cutting machine track according to claim 8, characterized in that: The limiting plate (13) has two threaded rods (21) threadedly connected to one side of the limiting block (14). The threaded rods (21) are threadedly connected to a fixing nut (22) and two tightening nuts (23). The two fixing nuts (22) abut against the side of the limiting plate (13).

10. A cutting machine track according to claim 9, characterized in that: A clamping plate (24) is provided on the side of the rotating plate (19) away from the limiting block (14). The side of the clamping plate (24) is slidably connected to two threaded rods (21). The two clamping nuts (23) are adjacent to the clamping plate (24).

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