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CN-224222998-U - Right-angle steering transmission mechanism

CN224222998UCN 224222998 UCN224222998 UCN 224222998UCN-224222998-U

Abstract

The utility model discloses a right-angle steering transmission mechanism which is technically characterized by comprising a machine table, wherein two sides of the machine table are both connected with structural columns in a sliding manner, a sliding rod is fixedly connected between the two structural columns, a laser device is connected onto the sliding rod in a sliding manner, the structural columns comprise a main body and driving motors for driving the main body to slide along the two sides of the machine table, the driving motors are perpendicular to the working surface of the machine table, and track strips for being matched with the driving motors are arranged on the side edges of the machine table. The automatic cutting machine has the advantages that the driving motor can be hidden in the shell by arranging the racks on the two sides of the workbench, so that the occupied space of the cutting machine is reduced, the rationality of the space layout in a workshop is enhanced, a worker obtains more movable space, and the common gear structure of the transmission mode is changed into the form of the bevel gear and the bevel rack, so that higher stability and silence are also obtained, and the noise is reduced while the machining precision is improved.

Inventors

  • FANG JIE

Assignees

  • 浙江得马智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (7)

  1. 1. The right-angle steering transmission mechanism comprises a machine table (1), wherein two sides of the machine table (1) are respectively and slidably connected with a structural column (2), two sliding rods (3) are fixedly connected between the structural columns (2), and a laser device (4) is slidably connected to the sliding rods (3), and the right-angle steering transmission mechanism is characterized in that the structural columns (2) comprise a main body (21) and driving motors (22) used for driving the main body (21) to slide along two sides of the machine table (1), the driving motors (22) are perpendicular to the working surface of the machine table (1), and track strips (11) matched with the driving motors (22) are arranged on the side edges of the machine table (1).
  2. 2. A right angle steering transmission mechanism according to claim 1, wherein the output end of the driving motor (22) is fixedly connected with a bevel gear (221), the track bar (11) is a bevel gear, and the bevel gear (221) is meshed with the track bar (11).
  3. 3. The right-angle steering transmission mechanism according to claim 2, wherein both sides of the track bar (11) are provided with sliding grooves (12), the bevel gear (221) is sleeved with a reinforcing sleeve (222), and the end part of the reinforcing sleeve (222) slides in the sliding grooves (12).
  4. 4. The right-angle steering transmission mechanism of claim 1, wherein the two sides of the machine table (1) are fixedly connected with a supporting frame (13), the track bar (11) is fixed on the supporting frame (13), the machine table (1) is further provided with a shell (14) for shielding the supporting frame (13), and the inner side of the shell (14) is further provided with a raised strip (15) for being in sliding connection with the driving motor (22).
  5. 5. The right-angle steering transmission mechanism according to claim 4, wherein a sliding platform is arranged above the track bar (11), a stabilizing plate (211) is fixed on the main body (21), the stabilizing plate (211) slides on the sliding platform along with the movement of the driving motor (22), and a sealing plate for shielding the sliding platform is arranged on the machine table (1).
  6. 6. A right angle steering transmission mechanism according to claim 5, wherein a moving slit is formed between the sealing plate and the housing (14), the thickness of the middle part of the main body (21) is equal to the width of the moving slit, dust-proof strips (212) are fixedly connected to two sides of the main body (21), and the dust-proof strips (212) are used for filling the moving slit and move along with the main body (21).
  7. 7. A right angle steering transmission mechanism according to claim 4, characterized in that the main body (21) is externally wrapped with a protective shell (213), the protective shell (213) being in abutment with the housing (14).

Description

Right-angle steering transmission mechanism Technical Field The utility model relates to the technical field of machinery, in particular to a right-angle steering transmission mechanism. Background A cutting machine is a common material cutting device, which can rapidly cut a sheet-shaped material into a required size, and a common cutting machine is a laser cutting machine, and cutting of different patterns and shapes is realized through movement of a laser device. The movement of the laser device is generally realized through a movable frame arranged above the equipment, the movable frame moves on the equipment, the laser device moves on the movable frame again to cover the whole working table, different shapes and pattern requirements are met through designing the movement track of the laser device, the movable frame is generally driven by a motor, the motor is arranged on two sides of the equipment, and the movable frame is driven to move by a push rod or a screw rod, but the motor protrudes on two sides of the equipment, so that the space layout in a workshop is influenced, and the movable space of workers is extruded. There is therefore a need for a new approach to solving the above problems. Disclosure of utility model The present utility model provides a right angle steering transmission mechanism for solving the above problems. The technical scheme includes that the right-angle steering transmission mechanism comprises a machine table, wherein two sides of the machine table are connected with structural columns in a sliding mode, a sliding rod is fixedly connected between the two structural columns, a laser device is connected to the sliding rod in a sliding mode, the structural columns comprise a main body and driving motors used for driving the main body to slide along the two sides of the machine table, the driving motors are perpendicular to a working face of the machine table, and track strips used for being matched with the driving motors are arranged on the side edges of the machine table. By adopting the arrangement, the driving motor is perpendicular to the working surface of the machine table, so that the driving motor can be placed close to the side surface of the machine table, the installation position of the driving motor is more reasonable, more space can not be occupied, and the layout rationality in a workshop is ensured. The driving motor is characterized in that the output end of the driving motor is fixedly connected with a bevel gear, the track bar is a bevel gear, and the bevel gear is meshed with the track bar. By adopting the arrangement, higher precision can be obtained through the gear and rack transmission, so that the cutter can reduce errors during working and the final product quality is ensured, and the bevel gear has higher stability and silence, so that the cutter can be more stable during running and can reduce certain noise. Further, both sides of the track strip are provided with sliding grooves, the bevel gear is sleeved with a reinforcing sleeve, and the end part of the reinforcing sleeve slides in the sliding grooves. By adopting the arrangement, the reinforcing sleeve can strengthen the meshing degree between the bevel gear and the track strip and disperse certain load, and meanwhile, the stability in operation can be further improved, and the integrity of the whole structure of the cutting machine is ensured. Further, the two sides of the machine table are fixedly connected with a supporting frame, the track strips are fixed on the supporting frame, a shell for shielding the supporting frame is further arranged on the machine table, and a raised line for being in sliding connection with the driving motor is further arranged on the inner side of the shell. By adopting the arrangement, the shell can play a role in protecting the transmission structure, and the convex strips can further strengthen the stability of the main body in the moving process, so that vibration generated by the cutting machine in the working process is further reduced, and the precision of the cutting machine is ensured. The sliding platform is arranged above the track strip, the main body is fixedly provided with a stabilizing plate, the stabilizing plate slides on the sliding platform along with the movement of the driving motor, and the machine is provided with a sealing plate for shielding the sliding platform. By adopting the arrangement, the sliding platform can further strengthen the stability. Further, a moving slit is formed between the sealing plate and the shell, the thickness of the middle part of the main body is equal to the width of the moving slit, dust-proof strips are fixedly connected to the two sides of the main body and used for filling the moving slit and moving along with the main body. By adopting the arrangement, the movable joint and the dustproof strip are matched, so that the effect of preventing dust from entering can be achieved, and errors caused by dust ad