Positioning device capable of machining multiple large sagittal plates simultaneously

Abstract

The utility model relates to the technical field of machining. A positioning device capable of machining a plurality of large sagittal discs simultaneously comprises a gear tooth machining device installed on one side, a driving mechanism is arranged on the other side of the gear tooth machining device, a machining base is arranged between the gear tooth machining device and the driving mechanism, and the sagittal discs are arranged on the machining base in an overlapped mode. The adjacent sagittal discs and the machining base are positioned and limited through positioning pieces, the sagittal disc at the top is covered with a cover plate, and the driving mechanism is pressed on the cover plate and drives the cover plate and the sagittal discs and the machining base below to rotate. According to the positioning device capable of machining the multiple large sagittal plates at the same time, the multiple large sagittal plates can be machined, rapid positioning is facilitated, adjustment can be achieved according to needs, and the working efficiency is greatly improved; the technical problems that in the prior art, existing sagittal disc machining equipment is single, generally, only single sagittal disc can be machined, multiple large-size sagittal discs cannot be machined at the same time, the working efficiency is low, and higher production requirements cannot be met are solved.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, and in particular to a positioning device capable of processing a plurality of large arrow disks at the same time. Background Art

[0002] With the development of the economy, the industrial field is developing rapidly and is used in various fields, including various machine tools, including metal cutting equipment.

[0003] In current industrial production, arrow discs are widely used, and according to different needs, the sizes of arrow discs are also different. Tooth grooves need to be cut during the production process of the arrow disc, but the current arrow disc processing structure is relatively simple and can only process a single arrow disc, which has low work efficiency, so there is a need for improvement. Summary of the invention

[0004] The present invention provides a positioning device that can process multiple large-sized arrow discs, is convenient for rapid positioning, can be adjusted according to needs, and greatly increases work efficiency. It can process multiple large-sized arrow discs at the same time and solves the technical problems existing in the prior art that the current arrow disc processing equipment is relatively single and can usually only process a single arrow disc, multiple large-sized arrow discs cannot be processed simultaneously, the work efficiency is low, and higher production needs cannot be met.

[0005] The above technical problem of the present invention is solved by the following technical solution: a positioning device capable of processing multiple large arrow disks at the same time, comprising a gear processing device installed on one side, a driving mechanism is provided on the other side of the gear processing device, a processing base is provided between the gear processing device and the driving mechanism, a plurality of arrow disks are superimposed on the processing base, adjacent arrow disks and the processing base are positioned and limited by positioning members, the top arrow disk is covered with a cover plate, the driving mechanism is pressed on the cover plate and drives the cover plate and the arrow disk below and the processing base to rotate. During operation, a plurality of arrow disks are longitudinally superimposed and sleeved on the processing base, the upper and lower adjacent arrow disks and the processing base are positioned and limited by positioning members, ensuring that the arrow disk and the processing base rotate synchronously, and then the cover plate is covered on the top arrow disk, the driving mechanism can be pressed on the cover plate and drive the cover plate and the arrow disk to rotate, and the gear processing device is used to cut the tooth groove of the arrow disk. The utility model can synchronously process multiple large arrow disks and increase work efficiency.

[0006] Preferably, the positioning member comprises a plurality of positioning protrusions integrally formed on the top of the inner circle of the arrow disc and the processing base, and a positioning groove corresponding to the positioning protrusion is provided at the bottom of the inner circle of each arrow disc. During operation, a plurality of arrow discs are longitudinally stacked and sleeved on the processing base, and the positioning protrusions on the upper and lower adjacent arrow discs and the processing base are embedded in the positioning grooves to ensure that the arrow disc and the processing base rotate synchronously.

[0007] Preferably, the positioning protrusion is one or more of a cylindrical protrusion, a rectangular protrusion, a spherical protrusion, and a special-shaped protrusion. The positioning protrusion can be of various different structures, and the present invention takes a cylindrical positioning protrusion as an example for explanation.

[0008] Preferably, the bottom of the cover plate is provided with a limiting groove corresponding to the arrow disk positioning piece. During operation, a plurality of arrow disks are longitudinally stacked and sleeved on the processing base, and the positioning protrusions on the upper and lower adjacent arrow disks and the processing base are embedded in the positioning grooves to ensure that the arrow disk and the processing base rotate synchronously, and then the cover plate is covered on the uppermost arrow disk, and the positioning protrusion on the arrow disk is embedded in the limiting groove.

[0009] Preferably, a tooth groove is provided in the middle of the cover plate, and the driving mechanism is embedded in the tooth groove for driving. The driving mechanism is embedded in the tooth groove of the cover plate and drives the cover plate and the arrow plate to rotate.

[0010] Preferably, the driving mechanism comprises a lifting and lowering driving frame, a conical pressure head is provided at the end of the driving frame, a driving tooth is fixedly provided at the bottom of the pressure head, and the driving tooth is embedded in the tooth groove. The driving tooth at the bottom of the pressure head at the end of the driving frame is embedded in the tooth groove of the cover plate, and the pressure head can press down the cover plate under the action of the driving frame and drive the cover plate and the arrow plate to rotate.

[0011] Preferably, a driving motor for driving the pressure head to rotate is provided in the driving frame. The driving motor can drive the pressure head and the driving teeth to rotate, and then drive the arrow plate to rotate.

[0012] Preferably, the gear processing device comprises a processing frame, in which a gear cutter is arranged, and the processing frame can drive the gear cutter to move forward and backward and up and down. The gear cutter is driven to rotate and move forward and backward and up and down by a motor and a hydraulic structure in the processing frame, and the processing frame on the left side can control the gear cutter to approach the viewing disc and move up and down to perform gear cutting processing on the disc.

[0013] Therefore, the positioning device of the present invention that can process multiple large arrow discs at the same time has the following advantages: it can process multiple large-size arrow discs, which is convenient for rapid positioning, and the rotation speed of the arrow disc can be controlled through the deceleration structure, which can be freely adjusted according to needs, greatly increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional structural schematic diagram of a positioning device capable of processing a plurality of large arrow disks at the same time.

[0015] Figure 2 yes Figure 1 Schematic diagram of the main structure.

[0016] Figure 3 yes Figure 1 Schematic diagram of the main cross-sectional structure.

[0017] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0018] Figure 5 yes Figure 1 Schematic diagram of the top view cross-sectional structure.

[0019] In the figure, there are a processing frame 1, a toothed cutter 2, a driving frame 3, a pressure head 4, a driving tooth 5, a driving motor 6, a processing base 7, a sagittal disc 8, a positioning protrusion 9, a positioning groove 10, a cover plate 11, a limiting groove 12, and a tooth groove 13. DETAILED DESCRIPTION

[0020] The technical solution of the invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0021] Example:

[0022] like Figure 1 and 2 As shown in Figures 3, 4 and 5, a positioning device capable of processing multiple large arrow discs at the same time includes a gear processing device installed on the left side, the gear processing device includes a processing frame 1, a gear cutter 2 is rotatably installed in the processing frame 1, and the gear cutter 2 is driven to rotate and move forward and backward and up and down through a motor and a hydraulic structure in the processing frame 1.

[0023] A driving mechanism is installed on the right side of the processing frame 1, and the driving mechanism includes a driving frame 3 that can be raised and lowered. A conical pressing head 4 is installed on the top of the driving frame 3. The pressing head 4 extends downward, and a driving tooth 5 is fixedly installed on the bottom end of the pressing head 4. A driving motor 6 for driving the pressing head 4 to rotate is installed in the driving frame 3.

[0024] A processing base 7 is installed between the driving frame 3 and the processing frame 1. A plurality of arrow disks 8 are installed on the processing base 7 in a stacked manner. Positioning and limiting are performed between the upper and lower adjacent arrow disks 8 and the processing base 7 via positioning members.

[0025] The positioning part includes four positioning protrusions 9 integrally formed on the top of the inner circle of the arrow disk 8 and the top of the processing base 7. The positioning protrusions 9 are cylindrical protrusions. The bottom of the inner circle of each arrow disk 8 is provided with a positioning groove 10 corresponding to the positioning protrusion 9, and the positioning protrusions 9 of the two adjacent arrow disks 8 are embedded in the positioning groove 10.

[0026] The top arrow plate 8 is covered with a cover plate 11 , and a plurality of limit grooves 12 corresponding to the positioning protrusions 9 are provided on the bottom surface of the cover plate 11 . A tooth groove 13 is provided in the middle of the top surface of the cover plate 11 , and the driving teeth 5 at the bottom of the pressure head 4 are embedded in the limit groove 12 .

[0027] During operation, a plurality of arrow disks 8 are longitudinally stacked and sleeved on the processing base 7, and the positioning protrusions 9 on the upper and lower adjacent arrow disks 8 and the processing base 7 are embedded in the positioning grooves 10 to ensure that the arrow disk 8 and the processing base 7 rotate synchronously, and then the cover plate 11 is covered on the uppermost arrow disk 8, and the positioning protrusions 9 on the arrow disk 8 are embedded in the limit grooves 12.

[0028] The driving teeth 5 at the bottom of the pressure head 4 at the end of the driving frame 3 are embedded in the tooth groove 13 of the cover plate 11. Under the action of the driving frame 3, the pressure head 4 can press down the cover plate 11 and drive the cover plate 11 and the arrow plate 8 to rotate.

[0029] The processing frame 1 on the left side can control the gear cutter 2 to approach the viewing disc 8 and move it up and down to perform gear cutting processing on the viewing disc 8.

Claims

1. A positioning device capable of processing a plurality of large arrow disks at the same time, comprising a gear processing device mounted on one side, characterized in that: A driving mechanism is provided on the other side of the gear processing device, and a processing base is provided between the gear processing device and the driving mechanism. A plurality of arrow disks are superimposed on the processing base, and adjacent arrow disks and the processing base are positioned and limited by positioning members. A cover plate is provided on the top arrow disk, and the driving mechanism is pressed on the cover plate and drives the cover plate, the arrow disk below, and the processing base to rotate.

2. A positioning device capable of processing multiple large arrow disks simultaneously according to claim 1, characterized in that: The positioning piece comprises a plurality of positioning protrusions integrally formed on the top of the inner ring of the arrow disk and the processing base, and a positioning groove corresponding to the positioning protrusion is provided at the bottom of each inner ring of the arrow disk.

3. A positioning device capable of processing a plurality of large arrow disks simultaneously according to claim 2, characterized in that: The positioning protrusion is one or more of a cylindrical protrusion, a rectangular protrusion, a spherical protrusion, and a special-shaped protrusion.

4. A positioning device capable of processing a plurality of large arrow disks simultaneously according to claim 1, characterized in that: The bottom of the cover plate is provided with a limiting groove corresponding to the arrow plate positioning piece.

5. A positioning device capable of processing a plurality of large arrow disks simultaneously according to claim 4, characterized in that: A tooth groove is arranged in the middle of the cover plate, and the driving mechanism is embedded in the tooth groove for driving.

6. A positioning device capable of processing a plurality of large arrow disks simultaneously according to claim 1, characterized in that: The driving mechanism comprises a lifting and lowering driving frame, a conical pressure head is arranged at the end of the driving frame, a driving tooth is fixedly arranged at the bottom of the pressure head, and the driving tooth is embedded in the tooth groove.

7. A positioning device capable of processing a plurality of large arrow disks simultaneously according to claim 6, characterized in that: The driving frame is provided with a driving motor for driving the pressing head to rotate.

8. The positioning device capable of processing a plurality of large arrow disks at the same time according to claim 1, characterized in that: The gear tooth processing device comprises a processing frame, in which a gear cutter is arranged, and the processing frame can drive the gear cutter to move forward and backward and up and down.

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