JP2019217623A - Spiral bevel gear processing equipment - Google Patents

Abstract

To provide spiral bevel gear tooth part drive cutting technical art and a cutting tool.SOLUTION: Spiral bevel gear processing equipment includes a base, and a power machine body installed on the top edge face of the base. A first empty housing is installed on the power machine body, a second empty housing is installed at a right edge of the first empty housing, a first rotary shaft, which extends left and right, is rotated, and engaged with and connected to a left end wall body of the first empty housing, a left edge terminal of the first rotary shaft extends outside a left edge end surface of the power machine body, and a stationery platen is installed at the left edge terminal of the first rotary shaft. A right edge terminal of the first rotary shaft is inserted in the first empty housing, and a first gear is installed at the right edge terminal of the first rotary shaft. A second rotary shaft, which extends left and right, is rotated, and engaged and connected between the first empty housing and the second empty housing. This equipment has a simple structure, is convenient in operation, has gentle processing, adjusts the angle to positioning, and has a variety of processing types.SELECTED DRAWING: Figure 1

Description

The present invention relates to the technical field of machining, and more particularly, to a bevel gear bevel gear tooth drive cutting craft and a cutting tool.

With the development of science and technology and the progress of society, the development of high-tech is also promoted, and there is one technical difficulty in the field of machining technology. This is because the bevel gear is a special part in machining, and special processing equipment is required.In the machining of the teeth of the bevel gear, automation of material feed and angle change are required. And the technical difficulties in rounding the teeth have not been solved, and ordinary equipment cannot solve the above problems. The dislocation accuracy and the size of the machining cutting tool when machining a spiral bevel gear are closely related to the effect of the gear machining. This device can solve this problem.

Chinese Patent Application No. 104439540

  The purpose of the present device is to provide a bevel gear bevel gear tooth portion drive cutting craft and cutting tool to solve the above problems.

The present apparatus is realized by the following technical plan: The bevel gear bevel gear tooth drive cutting craft and cutting tool of the present invention includes a base and a power body installed on a top end face of the base, and the power body includes a power body. One empty housing is installed, a second empty housing is installed at the right end of the first empty housing, and a first rotating shaft extending left and right on the left end wall of the first empty housing rotates and engages. The left end of the first rotating shaft extends outside the left end surface of the power unit, and a fixed platen is installed at the left end of the first rotating shaft, and the right end of the first rotating shaft is the first empty housing. A first gear is inserted into the body and a first gear is provided at a right end of the first rotating shaft, and a second rotating shaft extending left and right between the first empty housing and the second empty housing rotates and engages. The left end of the second rotating shaft is inserted into the first empty housing and the second terminal A second gear meshingly connected to the first gear is installed at a left terminal end of the turning shaft, and a right terminal end of the second rotating shaft is inserted into the second empty casing and at a right terminal end of the second rotating shaft. A third gear is installed, a first motor is fitted and installed on a right end inner wall of the second empty housing, a disk is motively connected to a left terminal end of the first motor, and the disk faces left and the second in the disk. An internal gear ring groove meshingly connected with the three gears is installed, a first servo electric machine is fitted and installed on a top end surface of the base, and a tooth processing machine body is connected by power to a top end of the first servo electric machine, A right-handed first guide groove is installed in the tooth processing machine body, a first guide block is slid into and engaged with the first guide groove, and a servo thruster is fitted into a left end inner wall of the first guide groove. And push it to the right end of the servo thruster. A bar is connected by power, a right terminal end of the push lever is fixedly connected to a left end surface of the first guide block, a right-handed circular housing is installed on a right end surface of the first guide block, and the circular housing is provided. In the turntable is connected to the death penalty, a second servomotor is fitted and installed on the left inner wall of the circular casing, and a right terminal end of the second servomotor is connected to the turntable by power, and A third empty housing is installed on the turntable, and a vertically symmetric second guide groove penetrates and is installed in a right end wall of the third empty housing, and a second guide block slides in the second guide groove. The second guide block has a right end extending out of the second guide groove, and a cutting tool is provided at a right end of the second guide block, and slides and engages with the second guide block. Before and after being connected Extending guide levers are installed to penetrate, front and rear ends of the guide levers are fixedly connected to front and rear inner walls of the second guide groove, and left and right support levers are fixedly connected to the left end surface of the second guide block, A third rotating shaft extending left and right is rotated and connected to the left inner wall of the third empty housing, and a swing plate extending vertically is fixedly connected to a right terminal end of the third rotating shaft. A symmetrical slide rail that slides and engages with the support lever and penetrates left and right is installed, and a second motor at the top of the third rotating shaft is fitted and installed in the left inner wall of the third empty housing. A wheel is connected to a right terminal end of the second electric motor by power, and a connection lever is connected by a hinge between a right terminal end of the wheel and a left end surface of the swing plate.

Preferentially, the diameter of the internal gear ring groove is longer than that of the third gear, and the export shaft of the first motor and the second rotary shaft are on the same straight line, thereby automatically fixing the fixed platen intermittently. Rotate a suitable angle to effectively process the corresponding tooth.

Preferentially, the center line of the stationary plate is between the two cutting tools, thereby effectively machining the bevel gear teeth.

Preferentially, a coolant export pipe is installed at the top end surface of the tooth part machining body to quickly cool the machining part and prevent the cutting tool from being worn.

Advantageous effect of the present invention: when in the initial state, the first guide block is at the leftmost end of the first guide groove, and the corresponding end faces of the tooth processing machine and the power machine are in the same horizontal plane; The third gear is meshed with the internal gear ring groove, thereby providing convenience for maintenance of the apparatus and fixing of parts.

In operation, the semi-finished spiral bevel gear to be machined is fixed to the fixed platen, and then the first servomotor is started, and the cutting tool is angled to the same water surface as the conical surface of the spiral bevel gear. Rotate to a certain position, stop the operation of the first servomotor, at the same time start the first motor, the servo thruster, the second servomotor and the second motor, the first motor drives the disk And the third gear intermittently meshes with the internal gear ring groove, whereby the curved bevel gear in the fixed plate rotates intermittently, and the second servomotor takes the rotary plate. The bevel gear rotates at the same speed as the rotating bevel gear, and the second electric motor rotates along with the rolling wheel, under the action of the connection lever, the swing lever, the support lever, and the second guide block. And the upper and lower two The cutting tool moves the tooth portion of the gear to be milled reciprocally, and at the same time, the servo thruster moves right and left reciprocating with the first guide block to realize displacement compensation, Continuously circulates, thereby enhancing the effect of machining the bevel gear of the device.

At the time of storage, the first servomotor is activated, and the tooth processing machine body rotates in the opposite direction to return to the initial state, and the finished product may be lowered, thereby improving the practical performance of the device.

The present invention is simple in structure, convenient in operation, and effectively controls the rotating stability of the spiral bevel gear through an intermittent power body and a tooth processing machine that can be rotationally displaced installed on the same base. The calm, the adjustment angle is positioned, the processing types are rich, the processing efficiency and effect are outstanding, and the practical performance is high.

For ease of explanation, the present invention will be described in detail with reference to the following specific examples and attached drawings.

FIG. 1 is a schematic diagram of the entire internal structure of a bevel gear bevel gear tooth part drive cutting craft and a cutting tool according to the present invention. FIG. 2 is a schematic diagram of the internal structure of A in FIG. FIG. 3 is a schematic diagram of the internal structure of the turntable of the present invention.

As shown in FIG. 1, FIG. 2 and FIG. 3, the bevel gear bevel gear tooth part drive cutting craft and cutting tool of the present invention includes a base 100 and a power body 122 installed on a top end surface of the base 100, A first empty housing 115 is installed in the power body 122, a second empty housing 119 is installed on the right end of the first empty housing 115, and a second extending left and right side wall of the first empty housing 115 extends left and right. One rotating shaft 112 is rotated and engaged and connected, a left terminal end of the first rotating shaft 112 extends outside a left end surface of the power body 122, and a fixed plate 111 is installed at a left terminal end of the first rotating shaft 112, The right terminal end of the first rotating shaft 112 is inserted into the first empty housing 115 and the first gear 113 is installed at the right terminal end of the first rotating shaft 112, and the first empty housing 115 and the second A second rotating shaft 116 extending left and right between the empty housings 119 rotates and is engaged and connected, and a left terminal end of the second rotating shaft 116 is the first terminal. A second gear 114 inserted into the housing 115 and meshed with the first gear 113 is installed at a left end of the second rotating shaft 116, and a right end of the second rotating shaft 116 is The third gear 121 is installed at the right terminal end of the second rotating shaft 116 inserted into the two empty housing 119, and the first motor 120 is fitted and installed on the right end inner wall of the second empty housing 119, and the A disk 118 is connected to the left end of the electric motor 120 by power, and an internal gear ring groove 117 is provided in the disk 118 to face left and mesh with the third gear 121, and a second end is provided on a top end surface of the base 100. One servo motor 101 is fitted and installed, a tooth processing machine body 105 is connected to the top end of the first servo motor 101 by power, a right-handed first guide groove 103 is installed on the tooth processing machine 150, A first guide block 120 slides into and engages with the first guide groove 103, and the first guide A servo pusher 104 is fitted and installed on the left inner wall of the groove 103, a push lever 106 is connected to the right end of the servo pusher 104 by power, and a right end of the push lever 160 is a left end of the first guide block 102. An end face is fixedly connected, a right-handed circular casing 109 is installed on a right end face of the first guide block 102, and a turntable 110 is connected to the circular casing 109 by a death penalty. The second servo motor 107 is fitted and installed on the left end inner wall of the 109, the right terminal end of the second servo motor 107 is connected to the turntable 110 by power, and the third empty housing 129 is installed on the turntable 110. A vertically symmetrical second guide groove 131 penetrates and is installed in the right end wall of the third empty housing 129, and a second guide block 132 slides into and engages with the second guide groove 131. The right end of the second guide block 132 extends outside the second guide groove 131 A cutting tool 133 is installed at the right end of the second guide block 132 so as to extend, and a guide lever 134 that extends forward and backward is slidably engaged with the second guide block 132 and is installed therethrough. Are fixedly connected to the front and rear inner walls of the second guide groove 131, and a support lever 130 extending left and right is fixedly connected to a left end surface of the second guide block 132, and a left end of the third empty housing 129. A third rotating shaft 127 extending left and right is rotated and engaged with the inner wall, and a swing plate 128 extending vertically is fixedly connected to the right terminal end of the third rotating shaft 127. A slide rail 126 that slides and engages with the lever 130 is provided to penetrate left and right, and a second electric motor 124 at the top of the third rotating shaft 127 is fitted into the left inner wall of the third empty housing 129. Is installed, the rotary wheel 123 to the right end terminal of the second motor 124 is connected with power, connect the lever 125 between the left end surface of the right end terminal and the swing plate 128 of the rolling wheel 123 are connected by a hinge.

Advantageously, the diameter of the internal gear ring groove 117 is longer than that of the third gear 121, and the export shaft of the first electric motor 120 and the second rotary shaft 116 are on the same straight line, thereby automatically intermittently. The fixed platen 111 is rotated by a certain angle to effectively process the corresponding tooth.

Advantageously, the center line of the fixed platen 111 is between the two cutting tools 133, thereby effectively machining the spiral bevel gear teeth.

Beneficially, a coolant export pipe 108 is installed at the top end surface of the tooth part machining body 105 to quickly cool the machining part and prevent wear of the cutting tool.

When in the initial state, the first guide block 102 is located at the leftmost end of the first guide groove 103, the corresponding end faces of the tooth processing body 105 and the power body 122 are on the same horizontal plane, and the third The gear 121 is meshed with the internal gear ring groove 117.

In operation, the semi-finished spiral bevel gear to be machined is fixed to the fixed platen 111, and then the first servomotor 101 is started, and the cutting tool 133 is angled with the conical surface of the spiral bevel gear. Rotate to a position on the same water surface, stop the operation of the first servo motor 101, at the same time start the first motor 120, the servo thruster 104, the second servo motor 107 and the second motor 124, The first electric motor 120 rotates with the disk 118, and the third gear 121 intermittently meshes with the internal gear ring groove 117, so that the bevel gear on the fixed disk 111 rotates intermittently. Then, the second servo motor 107 rotates at the same speed as the spiral bevel gear rotating along with the rotating disk 110, the second electric motor 124 rotates along with the rolling wheel 123, and the connection lever 125, The swing lever 128, the support lever 130, and the Under the action of the guide block 132, the upper and lower two cutting tools 133 move the gear teeth to be milled reciprocally, and at the same time, the servo thrusters 104 take the first guide block 102 together. By moving back and forth to the left and right to realize displacement compensation, the teeth are continuously processed to be circulated.

At the time of storage, the first servo electric machine 101 is activated, and the tooth processing machine body 105 is rotated in the opposite direction to return to the initial state, and the finished product is lowered.

What has been described above is merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Changes and replacements conceived without all creative work are covered by the protection scope of the present invention. Therefore, the scope of protection of the present invention is based on the scope of protection to which the claim is limited.

The present invention relates to the technical field of machining, and more particularly, to an apparatus for processing a spiral bevel gear .

With the development of science and technology and the progress of society, the development of high-tech is also promoted, and there is one technical difficulty in the field of machining technology. This is because the bevel gear is a special part in machining, and special processing equipment is required.In the machining of the teeth of the bevel gear, automation of material feed and angle change are required. And the technical difficulties in rounding the teeth have not been solved, and ordinary equipment cannot solve the above problems. The dislocation accuracy and the size of the machining cutting tool when machining a spiral bevel gear are closely related to the effect of the gear machining. This device can solve this problem.

Chinese Patent Application No. 104439540

The purpose of the present device is to provide equipment for processing a spiral bevel gear and solve the above problems.

The apparatus is realized by the following technical plan: The equipment for processing a spiral bevel gear of the present invention includes a base and a power body installed on a top end face of the base, and the power body has a first empty housing. Is installed, a second empty housing is installed on a right end of the first empty housing, and a first rotating shaft extending left and right is connected to a left end wall of the first empty housing so as to be rotatable, and the second empty housing is connected to the first empty housing. The left terminal end of one rotating shaft extends outside the left end surface of the power body and a fixed plate is installed at the left terminal end of the first rotating shaft, and the right terminal end of the first rotating shaft is inserted into the first empty housing. And a first gear is provided at a right terminal end of the first rotating shaft, and a second rotating shaft extending left and right is rotatably connected between the first empty housing and the second empty housing, and the two left end of the rotary shaft is inserted into the first empty housing and the second time Second gear is the first gear meshes connected to the left end end of the shaft is installed, first the right end terminal of the second rightmost end of the rotating shaft is inserted into the second empty housing and the second rotary shaft Three gears are installed, a first motor is installed on a right end inner wall of the second empty housing, a disk is connected to a left end of the first motor, and a left-facing and third gear is meshed with the disk. An internal gear ring groove is installed, a first servo electric machine is installed on a top end surface of the base, a tooth processing machine body is connected to a top end of the first servo electric machine, and a right-handed second tooth is formed on the tooth processing machine body. One guide groove is installed, a first guide block is slidably mounted in the first guide groove, and a thruster is installed on a left inner wall of the first guide groove, and is pushed to a right terminal end of the thruster. lever is connected, the right of the press lever End is fixedly connected to the left end edge surface of said first guide block, the circular housing of the right to the right end edge of said first guide block is installed, connected so as to be rotatable plate is rotated in the circular casing A second servo electric machine is installed on a left end inner wall of the circular housing, a right terminal end of the second servo electric machine is connected to the turntable, a third empty housing is installed on the turntable, and the third A vertically symmetric second guide groove penetrates and is installed in the right end wall of the empty housing, and a second guide block is slidably mounted in the second guide groove, and the right end of the second guide block is A cutting tool is installed at the right end of the second guide block, extending to the outside of the second guide groove, and a guide lever extending before and after being mounted on the second guide block so as to be slidable therethrough is installed. The front and rear ends of the guide lever are fixedly connected to the front and rear inner walls of the second guide groove, and a support lever extending left and right is fixedly connected to a left end surface of the second guide block. A third rotating shaft extending left and right is rotatably connected to a left end inner wall of the third rotating shaft, and a swing plate extending vertically is fixedly connected to a right terminal end of the third rotating shaft, and the support lever is vertically symmetrical with the swing plate. A slide rail mounted to be slidable to the right and left is installed to penetrate left and right, a second motor at the top of the third rotating shaft is installed on a left inner wall of the third empty housing, and a right end of the second motor is A turning wheel is connected to the end, and a connection lever is connected by a hinge between a right end of the turning wheel and a left end surface of the swing plate.

Preferentially, the diameter of the internal gear ring groove is longer than that of the third gear, and the output shaft of the first motor and the second rotating shaft are on the same straight line, thereby automatically fixing the fixed platen intermittently. Rotate a suitable angle to effectively process the corresponding tooth.

Preferentially, the center line of the stationary plate is between the two cutting tools, thereby effectively machining the bevel gear teeth.

Preferentially, a coolant output pipe is installed on the top end surface of the tooth part machining body to quickly cool the machining part and prevent wear of the cutting tool.

Advantageous effect of the present invention: when in the initial state, the first guide block is at the leftmost end of the first guide groove, and the corresponding end faces of the tooth processing machine and the power machine are in the same horizontal plane; The third gear is meshed with the internal gear ring groove, thereby providing convenience for maintenance of the apparatus and fixing of parts.

In operation, the semi-finished spiral bevel gear to be machined is fixed to the fixed platen, and then the first servomotor is started, and the cutting tool is angled to the same water surface as the conical surface of the spiral bevel gear. It rotates to a certain position, stops the operation of the first servomotor, and simultaneously starts the first motor, the thruster , the second servomotor and the second motor, and the first motor follows the disk. And the third gear intermittently meshes with the internal gear ring groove, whereby the bevel gear bevel gear in the fixed plate rotates intermittently, and the second servomotor follows the turntable. Rotating at the same speed as the rotating bevel gear, the second motor rotates with the rotating wheel , and under the action of the connection lever, the swing lever, the support lever, and the second guide block. , The upper and lower two Serial cutting tool moves teeth of the gear to be milled to a reciprocating, simultaneously, the displacing device can be regarded as the displacement compensation by moving to the left and right back and forth to bring the first guide block, which constantly teeth by In order to increase the effect of machining the bevel gear of the device.

At the time of storage, the first servomotor is activated, and the tooth processing machine body rotates in the opposite direction to return to the initial state, and the finished product may be lowered, thereby improving the practical performance of the device.

The present invention is simple in structure, convenient in operation, and effectively controls the rotating stability of the spiral bevel gear through an intermittent power body and a tooth processing machine that can be rotationally displaced installed on the same base. The calm, the adjustment angle is positioned, the processing types are rich, the processing efficiency and effect are outstanding, and the practical performance is high.

For ease of explanation, the present invention will be described in detail with reference to the following specific examples and attached drawings. Further, each direction described in the present application is a direction when the device is viewed in the same direction as FIG.

FIG. 1 is a schematic diagram of the entire internal structure of a facility for processing a bevel gear of the present invention. FIG. 2 is a schematic diagram of the internal structure of A in FIG. FIG. 3 is a schematic diagram of the internal structure of the turntable of the present invention.

As shown in FIGS. 1, 2, and 3, the equipment for processing a spiral bevel gear of the present invention includes a base 100 and a power body 122 installed on a top end surface of the base 100. A first empty housing 115 is installed, a second empty housing 119 is installed on the right end of the first empty housing 115, and a first rotating shaft 112 extending left and right on a left end wall of the first empty housing 115. Are rotatably connected , a left terminal end of the first rotating shaft 112 extends outside a left end surface of the power body 122, and a fixed plate 111 is installed at a left terminal end of the first rotating shaft 112, The right terminal end of the shaft 112 is inserted into the first empty housing 115 and the first gear 113 is installed at the right terminal end of the first rotating shaft 112, and the first empty housing 115 and the second empty housing 119 second rotating shaft 116 extending in the right and left are connected for rotation between the left end terminal said first empty the second rotary shaft 116 It is inserted into the body 115 and the second gear 114 to the being first gear 113 meshes connected to the left end terminal of the second rotary shaft 116 is installed, the right end end of the second rotary shaft 116 is the second free A third gear 121 is installed at the right end of the second rotating shaft 116 and inserted into the housing 119, a first motor 120 is installed on the right end inner wall of the second empty housing 119, and the first motor 120 A disk 118 is connected to the left terminal end, an internal gear ring groove 117 facing left and meshingly connected with the third gear 121 is installed in the disk 118, and a first servomotor 101 is installed on a top end surface of the base 100. A tooth processing machine body 105 is connected to the top end of the first servo electric machine 101, a first rightward guide groove 103 is installed in the tooth processing body 150, and a first guide groove 103 is provided in the first guide groove 103. guide block 120 is mounted so that it can slide, the left end inner wall of the first guide groove 103 Dynamic 104 is installed, the lever 106 pushes the right end end of the displacing device 104 is connected, the rightmost end of the push lever 160 is connected in a fixed manner with the left end edge of the first guide block 102, the first guide A right-handed circular casing 109 is installed on the right end face of the block 102, and a turntable 110 is connected to the circular casing 109 so as to be rotatable. Installed , the right terminal end of the second servo motor 107 is connected to the turntable 110, a third empty housing 129 is installed on the turntable 110, and vertically symmetrical to the right end wall of the third empty housing 129. The second guide groove 131 is penetrated and installed, the second guide block 132 is slidably mounted in the second guide groove 131, and the right end of the second guide block 132 is Extend to the outside and to the right of the second guide block 132 A cutting tool 133 is installed at an end, and a guide lever 134 that extends back and forth is slidably mounted on the second guide block 132 so as to slide therewith, and a front and rear end of the guide lever 134 is connected to the second guide groove 131. The support lever 130 is fixedly connected to the front and rear inner walls of the second guide block 132 and extends left and right to the left end face of the second guide block 132. A shaft 127 is rotatably connected , and a swing plate 128 extending vertically is fixedly connected to the right end of the third rotating shaft 127 so that the swing plate 128 is vertically symmetrical and slidable with the support lever 130. slide rails 126 mounted is penetrating in the right and left installed, the second electric motor 124 at the top of the third free the third rotary shaft 127 to the left end inner wall of the casing 129 is disposed, the second electrodeposition Times wheel 123 to the right end end of the machine 124 are connected, connection lever 125 is connected by a hinge between the left end surface of the right edge end of the rotating wheel 123 swing plate 128.

Advantageously, the diameter of the internal gear ring groove 117 is longer than that of the third gear 121, and the output shaft of the first electric motor 120 and the second rotating shaft 116 are on the same straight line, thereby automatically intermittently. The fixed platen 111 is rotated by a certain angle to effectively process the corresponding tooth.

Advantageously, the center line of the fixed platen 111 is between the two cutting tools 133, thereby effectively machining the spiral bevel gear teeth.

Beneficially, a coolant output pipe 108 is provided at the top end surface of the tooth part machining body 105 to quickly cool the machining part and prevent wear of the cutting tool.

When in the initial state, the first guide block 102 is located at the leftmost end of the first guide groove 103, the corresponding end faces of the tooth processing body 105 and the power body 122 are on the same horizontal plane, and the third The gear 121 is meshed with the internal gear ring groove 117.

In operation, the semi-finished spiral bevel gear to be machined is fixed to the fixed platen 111, and then the first servomotor 101 is started, and the cutting tool 133 is angled with the conical surface of the spiral bevel gear. Rotate to a position on the same water surface, stop the operation of the first servo motor 101, at the same time start the first motor 120, the thruster 104, the second servo motor 107 and the second motor 124, the The first motor 120 rotates with the disk 118, and the third gear 121 intermittently meshes with the internal gear ring groove 117, whereby the bevel gear on the fixed disk 111 rotates intermittently. The second servo motor 107 rotates at the same speed as the spiral bevel gear that rotates with the rotating disk 110, the second electric motor 124 rotates with the rotating wheel 123, the connection lever 125, Swing lever 128, the support lever 130, and the second Under the action of de block 132, the upper and lower two of the cutting tool 133 moves the teeth of the gear to be milled to a reciprocating, simultaneously, the left and right the displacing device 104 is brought the first guide block 102 By moving back and forth, the displacement compensation is realized, whereby the teeth are continuously machined to be circulated.

At the time of storage, the first servo electric machine 101 is activated, and the tooth processing machine body 105 is rotated in the opposite direction to return to the initial state, and the finished product is lowered.

What has been described above is merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Changes and replacements conceived without all creative work are covered by the protection scope of the present invention. Therefore, the scope of protection of the present invention is based on the scope of protection to which the claim is limited.

Claims (1)

The bevel gear bevel gear tooth part drive cutting craft and cutting tool includes a base and a power unit installed on a top end surface of the base, a first empty housing is installed on the power unit, and the first empty housing is A second empty housing is installed at the right end, a first rotating shaft extending left and right is rotated and connected to the left end wall of the first empty housing, and a left end of the first rotating shaft is connected to the power body. A fixed platen is installed at the left end of the first rotating shaft and extends outside the left end surface, and the right end of the first rotating shaft is inserted into the first empty housing and the right end of the first rotating shaft is inserted at the right end of the first rotating shaft. One gear is installed, a second rotating shaft extending left and right between the first empty housing and the second empty housing is rotated and engaged and connected, and a left terminal end of the second rotating shaft is the first empty shaft. Inserted into the housing and meshed with the first gear at the left end of the second rotating shaft Two gears are installed, a right terminal end of the second rotating shaft is inserted into the second empty housing, and a third gear is installed at a right terminal end of the second rotating shaft, and a right inner wall of the second empty housing is provided. The first motor is fitted and installed, a disk is connected by power to the left end of the first motor, and an internal gear ring groove is installed in the disk facing left and meshing with the third gear, A first servomotor is fitted and installed on the top end surface of the base, a tooth processing machine body is connected to the top end of the first servomotor by power, and a rightward first guide groove is installed on the tooth processing machine, A first guide block slides into and engages with the first guide groove, a servo thruster is fitted and installed on the left inner wall of the first guide groove, and a push lever is driven by a right end of the servo thruster. Connected at the right end of the push lever Is fixedly connected to the left end face of the first guide block, a right-handed circular casing is installed on the right end face of the first guide block, and a rotating disk is connected to the death penalty in the circular casing, A second servo electric machine is fitted and installed on a left end inner wall of the circular casing, a right terminal end of the second servo electric machine is connected to the rotating disk with power, and a third empty casing is installed on the rotating disk, A vertically symmetrical second guide groove penetrates and is installed in a right end wall of the third empty housing, and a second guide block slides into and engages with the second guide groove, and a right end of the second guide block is provided. Is extended outside the second guide groove and a cutting tool is installed at the right end of the second guide block, and a guide lever extending before and after sliding and engaging with the second guide block is installed. , The guide The front and rear ends of the lever are fixedly connected to the front and rear inner walls of the second guide groove, and a support lever extending left and right is fixedly connected to the left end face of the second guide block. The third rotating shaft that extends to the third rotating shaft is rotated and engaged, and a swing plate that extends vertically is fixedly connected to the right end of the third rotating shaft. The swing plate is vertically symmetrical and slides and engages with the support lever. A slide rail to be inserted is installed to penetrate left and right, a second motor at the top of the third rotating shaft is fitted and installed on the left inner wall of the third empty housing, and a rolling wheel is provided at a right terminal end of the second electric motor. Is connected by power, a connection lever is connected by a hinge between the right end of the wheel and the left end of the swing plate, the diameter of the internal gear ring groove is longer than the third gear, and the first electric There exports shaft and said second rotary shaft are the same straight line, the center line of the fixed plate is located between two of said cutting tool, coolant export pipe is placed on the top end surface of the teeth machining aircraft.

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