Straight bevel gear cutting equipment with locking mechanism

Abstract

The straight bevel gear cutting equipment with the locking mechanism comprises a machining platform, electric telescopic sleeves are fixedly connected to the two sides of the top end of the machining platform, telescopic plates are fixedly connected to the extending ends of the electric telescopic sleeves, a lifting plate is fixedly connected to the top end of each telescopic plate, and a locking mechanism is fixedly connected to the top end of each lifting plate. A threaded rod is rotationally connected to one side between the lifting plates, a threaded block is in threaded connection with the middle of the threaded rod, a fixing frame is fixedly connected to the bottom end of the threaded block, a motor box is rotationally connected to the bottom end of the fixing frame, and a gear body penetrates through the fixing frame to be fixedly connected to the middle of one side of the motor box. According to the device, the first motor, the threaded rod, the threaded block, the motor box and the limiting gear are arranged, the device is driven by the first motor to rotate the threaded rod, the threaded rod is in threaded fit with the threaded block after rotation, threaded position movement can be achieved, and the device is driven by an internal motor of the motor box after reaching the needed position.

Description

Technical Field

[0001] The utility model relates to the technical field of straight bevel gear cutting and processing, in particular to straight bevel gear cutting and processing equipment with a locking mechanism. Background Art

[0002] Spur bevel gears are mainly used in automobile rear axle gearboxes, hydraulic transmission diesel locomotives, fan shafts, axle gearboxes, shaper workbenches and feed mechanisms. They have complex shapes and high requirements on materials, dimensional accuracy, surface quality and mechanical properties.

[0003] In the prior art, straight bevel gears need to be rotated during cutting, and then the position is locked by clamping equipment after rotation. However, this structure requires manual operation and cannot be automated, which reduces operating efficiency. At the same time, there are few adjustment structures, which inevitably cause limitations during use and affect cutting processing. Utility Model Content

[0004] The purpose of the utility model is to provide a straight bevel gear cutting and processing equipment with a locking mechanism, which is driven by the internal motor of the motor box to rotate the grinding disc at high speed. At the same time, the second motor drives the motor box to achieve position rotation operation, extension of the electric telescopic rod, and engagement of the limit gear with the gear body to achieve locking and limiting.

[0005] To achieve the above-mentioned purpose, a straight bevel gear cutting and processing equipment with a locking mechanism is provided, comprising: a processing platform, both sides of the top of the processing platform are fixedly connected with electric telescopic sleeves, the extended end of the electric telescopic sleeve is fixedly connected with a telescopic plate, the top of the telescopic plate is fixedly connected with a lifting plate, a threaded rod is rotatably connected to one side between the lifting plates, a threaded block is threadedly connected to the middle of the threaded rod, a fixed frame is fixedly connected to the bottom end of the threaded block, a motor box is rotatably connected to the bottom end of the fixed frame, a gear body is fixedly connected to the gear body through the middle of one side of the motor box, and a limited position gear is engaged with the upper part of the gear body;

[0006] A movable seat is arranged above the processing platform, a rotary adjustment plate is rotatably connected inside the movable seat, and screw rods are rotatably connected inside the processing platform and inside the rotary adjustment plate.

[0007] According to the straight bevel gear cutting and processing equipment with a locking mechanism, the middle part of the screw rod is threadedly connected with a moving block, and the top end of the moving block is respectively fixedly connected with a clamping block and a moving seat.

[0008] According to the straight bevel gear cutting and processing equipment with a locking mechanism, one end of the screw rod is fixedly connected with a knob.

[0009] According to the straight bevel gear cutting and processing equipment with a locking mechanism, a first motor is fixedly connected to the outer side of the lifting plate on one side, and a driving end of the first motor is fixedly connected to the threaded rod.

[0010] According to the straight bevel gear cutting and processing equipment with a locking mechanism, a slide block is slidably matched inside the limit gear, and the slide block is fixedly connected to the fixing frame.

[0011] According to the straight bevel gear cutting and processing equipment with a locking mechanism, an electric telescopic rod is fixedly connected to the middle part of the outer side of the fixing frame on one side, and the extending end of the electric telescopic rod is fixedly connected to the limiting gear.

[0012] According to the straight bevel gear cutting and processing equipment with a locking mechanism, the driving end of the motor box is fixedly connected to a grinding disc, the outer bottom end of the other side of the fixed frame is fixedly connected to a second motor, the driving end of the second motor is fixedly connected to the motor box, and the top end of the other side of the fixed frame is slidably matched with a sliding rod.

[0013] According to the straight bevel gear cutting and processing equipment with a locking mechanism, the rotation and limiting of the movable seat and the rotary adjustment plate both adopt the same structure of the fixed frame and the motor box. Beneficial Effects

[0014] The utility model is provided with a knob, a screw rod, a moving block and a processing platform. The knob is rotated to rotate the screw rod, and after rotation, the screw rod is threadedly matched with the moving block to complete the movement of the thread position. After movement, the clamping block spacing is controlled, and the straight bevel gear can be clamped and fixed. After clamping, the same knob can be rotated according to one end of the processing platform, and then the position of the moving seat can be moved through the same screw rod and moving block structure to achieve movement adjustment. The moving position can be controlled and the clamping effect can be adjusted through this structure. The operation is convenient, multiple adjustments can be completed, and the limitations of use are reduced.

[0015] The utility model is provided with a first motor, a threaded rod, a threaded block, a motor box and a limit gear. The first motor is driven to rotate the threaded rod, and after rotation, the threaded rod is threadedly matched with the threaded block to realize the movement of the threaded position. After reaching the required position, the internal motor of the motor box is driven to rotate the grinding disc at high speed. At the same time, the second motor drives the motor box to achieve position rotation operation. The electric telescopic rod is extended, and the limit gear is meshed with the gear body to realize locking and limiting, maintain the rotation angle, facilitate adjustment of the grinding operation, and can be carried out during the grinding process.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a front view structural diagram of a straight bevel gear cutting and processing equipment with a locking mechanism according to the utility model;

[0019] Figure 2 This is a structural diagram of a motor box and a fixing frame of a straight bevel gear cutting and processing equipment with a locking mechanism according to the utility model;

[0020] Figure 3 For this utility model Figure 2 The structure diagram at A is enlarged;

[0021] Figure 4 This is a disassembled structural diagram of a rotary adjustment plate and a lead screw of a straight bevel gear cutting and processing device with a locking mechanism according to the utility model.

[0022] Legend:

[0023] 1. Processing platform; 2. Moving seat; 3. First motor; 4. Threaded rod; 5. Fixed frame; 6. Grinding disc; 7. Lifting plate; 8. Telescopic plate; 9. Electric telescopic sleeve; 10. Knob; 11. Moving block; 12. Motor box; 13. Second motor; 14. Slide rod; 15. Threaded block; 16. Gear body; 17. Slide block; 18. Electric telescopic rod; 19. Limiting gear; 20. Screw; 21. Rotating adjustment plate. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4The utility model embodiment is a straight bevel gear cutting and processing equipment with a locking mechanism, which includes: a processing platform 1, both sides of the top of the processing platform 1 are fixedly connected with electric telescopic sleeves 9, and the telescopic plate 8 is recovered by the lifting and lowering control of the electric telescopic sleeve 9 to control the height position of the lifting plate 7 for easy grinding operation. The extended end of the electric telescopic sleeve 9 is fixedly connected with the telescopic plate 8, and the top of the telescopic plate 8 is fixedly connected with the lifting plate 7. The lifting and lowering of the lifting plate 7 can control the extension and lowering adjustment. A threaded rod 4 is rotatably connected to one side between the lifting plates 7, and a threaded block 15 is threadedly connected to the middle part of the threaded rod 4. The bottom end of the threaded block 15 is fixedly connected to a fixed frame 5, and the bottom end of the fixed frame 5 is rotatably connected to a motor box 12, which is driven by the internal motor of the motor box 12 to rotate the grinding disc 6 at high speed. The middle part of one side of 12 passes through the fixed frame 5 and is fixedly connected with a gear body 16, and the upper part of the gear body 16 is meshed with a limit gear 19, and the outer side of the lifting plate 7 on one side is fixedly connected with a first motor 3, which is driven by the first motor 3 to rotate the threaded rod 4, and after rotation, it is threadedly matched with the threaded block 15 to realize the movement of the threaded position, and the driving end of the first motor 3 is fixedly connected to the threaded rod 4, and the inner side of the limit gear 19 is slidably matched with a slide block 17, and the slide block 17 is fixedly connected to the fixed frame 5, and the middle part of the outer side of the fixed frame 5 on one side is fixedly connected with an electric telescopic rod 18, and the limit gear 19 is meshed with the gear body 16 through the extension of the electric telescopic rod 18, so as to realize the locking limit and maintain the rotation angle, which is convenient for adjusting the grinding operation, and the extension end of the electric telescopic rod 18 is fixedly connected to the limit gear 19;

[0026] A moving seat 2 is arranged above the processing platform 1, and a rotating adjustment plate 21 is rotatably connected inside the moving seat 2. The inside of the processing platform 1 and the middle of the rotating adjustment plate 21 are both rotatably connected with a screw rod 20. By placing the straight bevel gear between the clamping blocks and rotating the knob 10, the screw rod 20 is rotated, and after rotation, it is threadedly matched with the moving block 11 to complete the movement of the thread position. The middle part of the screw rod 20 is threadedly connected with the moving block 11, and the top of the moving block 11 is respectively fixedly connected with the clamping block and the moving seat 2. The moving block 11 is threadedly matched to complete the thread position. The position is moved, and the spacing between the clamping blocks is controlled after movement, so that the straight bevel gear can be clamped and fixed. One end of the screw rod 20 is fixedly connected with a knob 10, and the driving end of the motor box 12 is fixedly connected with a grinding disc 6. The outer bottom end of the other side fixed frame 5 is fixedly connected with a second motor 13, and the second motor 13 drives the motor box 12 to achieve a position rotation operation. The driving end of the second motor 13 is fixedly connected to the motor box 12, and the top end of the other side fixed frame 5 is slidably matched with a slide bar 14. The rotation and limiting of the moving seat 2 and the rotating adjustment plate 21 adopt the same structure of the fixed frame 5 and the motor box 12.

[0027] Working principle: When in use, first place the straight bevel gear between the clamping blocks, and rotate the screw rod 20 by turning the knob 10, and then threadedly cooperate with the moving block 11 after rotation to complete the thread position movement. After movement, the clamping block spacing can be controlled to clamp and fix the straight bevel gear. After clamping, the same knob can be rotated according to one end of the processing platform 1, and then the position of the moving seat 2 can be moved by the same screw rod 20 and the moving block 11 structure to achieve mobile adjustment. Then, it is driven by the first motor 3 to rotate the threaded rod 4, and then threadedly cooperate with the threaded block 15 after rotation. The thread position can be moved. After reaching the required position, the internal motor of the motor box 12 is driven to rotate the grinding disc 6 at high speed. At the same time, the second motor 13 drives the motor box 12 to achieve position rotation operation. At the same time, the structure has the same rotation mode as the moving seat 2 and the rotating adjustment plate 21. By extending the electric telescopic rod 18, the limit gear 19 engages with the gear body 16 to achieve locking and limiting, maintain the rotation angle, and facilitate adjustment of the grinding operation. Subsequently, the telescopic plate 8 is retracted through the lifting control of the electric telescopic sleeve 9, and the height position of the lifting plate 7 is controlled to facilitate the grinding operation.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A straight bevel gear cutting and processing equipment with a locking mechanism, comprising: A processing platform (1), characterized in that both sides of the top of the processing platform (1) are fixedly connected to electric telescopic sleeves (9), the extended end of the electric telescopic sleeve (9) is fixedly connected to a telescopic plate (8), the top of the telescopic plate (8) is fixedly connected to a lifting plate (7), a threaded rod (4) is rotatably connected to one side between the lifting plates (7), the middle part of the threaded rod (4) is threadedly connected to a threaded block (15), the bottom end of the threaded block (15) is fixedly connected to a fixed frame (5), the bottom end of the fixed frame (5) is rotatably connected to a motor box (12), the middle part of one side of the motor box (12) penetrates the fixed frame (5) and is fixedly connected to a gear body (16), and a limited position gear (19) is meshed on the top of the gear body (16); A movable seat (2) is arranged above the processing platform (1), the interior of the movable seat (2) is rotatably connected to a rotary adjustment plate (21), and the interior of the processing platform (1) and the interior of the rotary adjustment plate (21) are both rotatably connected to a screw rod (20).

2. A straight bevel gear cutting and processing equipment with a locking mechanism according to claim 1, characterized in that: The middle part of the screw rod (20) is threadedly connected to a moving block (11), and the top end of the moving block (11) is respectively fixedly connected to a clamping block and a moving seat (2).

3. The straight bevel gear cutting and processing equipment with a locking mechanism according to claim 1, characterized in that: One end of the screw rod (20) is fixedly connected to a knob (10).

4. The straight bevel gear cutting and processing equipment with a locking mechanism according to claim 1, characterized in that: A first motor (3) is fixedly connected to the outer side of the lifting plate (7) on one side, and a driving end of the first motor (3) is fixedly connected to the threaded rod (4).

5. The straight bevel gear cutting and processing equipment with a locking mechanism according to claim 1, characterized in that: A slide block (17) is slidably matched on the inner side of the limit gear (19), and the slide block (17) and the fixing frame (5) are fixedly connected.

6. The straight bevel gear cutting and processing equipment with a locking mechanism according to claim 1, characterized in that: An electric telescopic rod (18) is fixedly connected to the middle portion of the outer side of the fixing frame (5) on one side, and an extended end of the electric telescopic rod (18) is fixedly connected to a limit gear (19).

7. The straight bevel gear cutting and processing equipment with a locking mechanism according to claim 1, characterized in that: The driving end of the motor box (12) is fixedly connected to a grinding disc (6), the outer bottom end of the other side of the fixing frame (5) is fixedly connected to a second motor (13), the driving end of the second motor (13) is fixedly connected to the motor box (12), and the top end of the other side of the fixing frame (5) is slidably matched with a sliding rod (14).

8. The straight bevel gear cutting and processing equipment with a locking mechanism according to claim 1, characterized in that: The rotation and limiting of the movable seat (2) and the rotary adjustment plate (21) both adopt the same structure of the fixed frame (5) and the motor box (12).

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