阅读说明：本技术 一种锥齿轮成型装置 (Bevel gear forming device ) 是由 罗国祥 于 2020-11-09 设计创作，主要内容包括：本发明涉及一种成型装置,尤其涉及一种锥齿轮成型装置。本发明提供一种切割成型,方便上料和取成品,节省人力的锥齿轮成型装置。一种锥齿轮成型装置,包括有型架和主电机,型架内安装有主电机；第一传动轴,主电机输出轴上连接有第一传动轴；切割机构,型架内设有切割机构,切割机构与第一传动轴连接；夹紧机构,型架内设有夹紧机构,夹紧机构位于主电机上方,夹紧机构与切割机构配合。本发明通过设有切割机构、夹紧机构、旋转机构和加水机构等机构,旋转机构带动夹紧机构运动,方便切割机构对基圆锥均匀切割,加水机构在切割机构切割基圆锥时加水,防止切割时摩擦产生火花,减少对设备的损坏,方便人们将锥齿轮切割成型。(The invention relates to a forming device, in particular to a bevel gear forming device. The invention provides a bevel gear forming device which is formed by cutting, is convenient for feeding and taking finished products and saves manpower. A bevel gear forming device comprises a jig and a main motor, wherein the main motor is arranged in the jig; the output shaft of the main motor is connected with a first transmission shaft; the cutting mechanism is arranged in the mould frame and is connected with the first transmission shaft; and the clamping mechanism is arranged in the die frame, is positioned above the main motor and is matched with the cutting mechanism. The cutting mechanism, the clamping mechanism, the rotating mechanism, the water adding mechanism and other mechanisms are arranged, the rotating mechanism drives the clamping mechanism to move, the cutting mechanism can conveniently and uniformly cut the base cone, the water adding mechanism adds water when the cutting mechanism cuts the base cone, sparks generated by friction during cutting are prevented, damage to equipment is reduced, and people can conveniently cut and form the bevel gear.)

1. A bevel gear forming device is characterized by comprising:

the device comprises a fixture (1) and a main motor (2), wherein the main motor (2) is arranged in the middle of the fixture (1);

the output shaft of the main motor (2) is connected with a first transmission shaft (21);

the cutting mechanism (3) is arranged at the upper part in the profile frame (1), and the cutting mechanism (3) is connected with the first transmission shaft (21);

the clamping mechanism (4) is arranged in the middle of the inside of the die frame (1), the clamping mechanism (4) is located above the main motor (2), and the clamping mechanism (4) is matched with the cutting mechanism (3).

2. The bevel gear shaping device according to claim 1, wherein the cutting mechanism (3) comprises:

the limiting rod (34) and the fixture (1) are internally provided with four limiting rods (34) in a sliding manner;

the lower parts of the four limiting rods (34) are connected with two fixing plates (32);

the auxiliary motor (35) is mounted on the fixing plate (32) on the lower side of the auxiliary motor (35), and the auxiliary motor (35) is positioned between the two fixing plates (32);

the output shaft of the auxiliary motor (35) is connected with a second transmission shaft (38);

the cutting knife (39) is arranged on the second transmission shaft (38);

the four limiting rods (34) are respectively wound with the first springs (33), and the first springs (33) are connected with the fixture (1) and the fixing plate (32) on the upper side;

a first fixed frame (36), wherein the first fixed frame (36) is arranged on the fixed plate (32) at the lower side;

a push rod (37), wherein the first fixed frame (36) is rotatably connected with the push rod (37);

the disc (31) is arranged on the first transmission shaft (21), and the disc (31) is rotatably connected with the push rod (37).

3. The bevel gear shaping device according to claim 2, wherein the clamping mechanism (4) includes:

a second fixed frame (41), wherein the middle part in the profile frame (1) is provided with the second fixed frame (41);

the second fixing frame (41) is provided with three connecting circular rings (42);

the three connecting rings (42) are internally provided with sleeves (43) in a rotating manner;

a third fixed frame (46), wherein the sleeve (43) is internally provided with the third fixed frame (46);

an extension bar (44) is arranged on the third fixing frame (46);

the extension bar (44) is wound with a second spring (45), and the second spring (45) is connected with a third fixed frame (46) and the sleeve (43);

three swing rods (48) are rotatably arranged on the swing rod (48) and the third fixed frame (46);

the upper parts of the three swing rods (48) are connected with the clamping ring (47);

and a third spring (49), wherein the third spring (49) is connected between the three swing rods (48) and the third fixed frame (46).

4. The bevel gear shaping apparatus according to claim 3, further comprising:

a rotating mechanism (5), wherein the rotating mechanism (5) is arranged in the profile frame (1), and the rotating mechanism (5) is matched with the clamping mechanism (4).

5. Bevel gear shaping device according to claim 4, characterized in that the rotation mechanism (5) comprises:

the middle part in the profile frame (1) is provided with a fourth fixed frame (51), and the fourth fixed frame (51) is rotatably connected with the first transmission shaft (21);

the third transmission shaft (52) is arranged in the profile frame (1) in a rotating mode, and the third transmission shaft (52) is connected with a fourth fixed frame (51);

the reversing gear (53), the third transmission shaft (52) and the first transmission shaft (21) are respectively provided with the reversing gear (53), and the two reversing gears (53) are meshed;

the fourth transmission shaft (54) is arranged in the fixture (1) in a rotating mode;

the first belt pulley assembly (55) is connected to the fourth transmission shaft (54) and the third transmission shaft (52);

a gear-lacking wheel (57), wherein the gear-lacking wheel (57) is arranged at the upper part of the fourth transmission shaft (54);

a fifth transmission shaft (56), wherein the jig (1) is internally and rotatably provided with the fifth transmission shaft (56);

the middle part of the fifth transmission shaft (56) is provided with a full gear (58), and the full gear (58) is meshed with the gear lacking (57);

a horizontal bevel gear (59) is arranged at the upper part of the fifth transmission shaft (56);

the second fixing frame (41) is provided with a lengthened bevel gear (510), and the lengthened bevel gear (510) is meshed with the horizontal bevel gear (59);

and the second belt pulley component (511) is connected with the lengthened bevel gear (510) and the sleeve (43).

6. The bevel gear shaping device according to claim 5, further comprising:

a water adding mechanism (6), and the profile frame (1) is provided with the water adding mechanism (6).

7. The bevel gear shaping device according to claim 6, wherein the water adding mechanism (6) includes:

a fifth fixed frame (63), wherein the fifth fixed frame (63) is arranged in the profile frame (1);

a water barrel (62), wherein the water barrel (62) is arranged in the fifth fixing frame (63);

a water outlet pipe (64) is arranged on the water containing barrel (62);

a connecting rod (61) is arranged on the limiting rod (34) on one side of the connecting rod (61), and the connecting rod (61) is matched with the water containing barrel (62).

8. Bevel gear shaping device according to claim 7, characterized in that the sleeve (43) is cylindrical.

Technical Field

The invention relates to a forming device, in particular to a bevel gear forming device.

Background

Bevel gears, also known as bevel gears, are widely used in industrial transmission equipment, vehicle differentials, locomotives, ships, power plants, steel mills, railway track detection, and the like; the high-load-bearing damping rubber has the characteristics of high load bearing capacity, strong chemical and corrosion resistance, noise reduction and damping, light weight, low cost, easiness in forming and the like.

An authorized bulletin number is CN204639034U, and an authorized bulletin date 2015.09.16 discloses a bevel gear forming device, and belongs to the technical field of automobile part production. The device comprises a rotary forging machine and a die, wherein the die is arranged on the rotary forging machine; the die comprises an upper die, a lower die and a die cushion which are sequentially arranged from top to bottom, wherein the upper die and the lower die are oppositely arranged, the die cushion is arranged at the bottom of the lower die, a die cavity formed by the upper die, the lower die and the die cushion is consistent with the shape of a product, the die cushion is of an annular structure, and an ejector rod of a rotary forging machine is arranged in the die cushion; the equipment extrudees annular blank through last mould, extrudees the bevel gear, and the preparation speed probably is relatively slow, needs to consume great manpower with equipment closure, and the blowing is relatively inconvenient with getting the finished product.

Therefore, a bevel gear forming device which is used for cutting and forming, is convenient to feed and take finished products and saves manpower is needed to be developed.

Disclosure of Invention

In order to overcome the defects that the existing bevel gear forming device is possibly slow in manufacturing speed, large manpower is required to be consumed for closing equipment, and discharging and finished product taking are inconvenient, the technical problems of the invention are as follows: the bevel gear forming device is convenient to feed and take finished products, and saves labor.

The technical scheme of the invention is as follows: a bevel gear forming apparatus comprising:

the middle part in the fixture is provided with the main motor;

the output shaft of the main motor is connected with a first transmission shaft;

the cutting mechanism is arranged at the upper part in the die frame and is connected with the first transmission shaft;

and the clamping mechanism is arranged in the middle of the inside of the die frame and is positioned above the main motor, and the clamping mechanism is matched with the cutting mechanism.

More preferably, the cutting mechanism includes:

the limiting rod is internally provided with four limiting rods in a sliding manner;

the lower parts of the four limiting rods are connected with two fixing plates;

the auxiliary motor is arranged on the fixing plate on the lower side and positioned between the two fixing plates;

the output shaft of the auxiliary motor is connected with a second transmission shaft;

the cutting knife is arranged on the second transmission shaft;

the four limiting rods are wound with first springs, and the first springs are connected with the profile frame and the fixing plate on the upper side;

the fixing plate on the lower side of the first fixing frame is provided with the first fixing frame;

the first fixing frame is rotatably connected with the push rod;

the disc is arranged on the first transmission shaft and is rotatably connected with the push rod.

More preferably, the clamping mechanism includes:

the middle part in the profile frame is provided with a second fixed frame;

the second fixing frame is provided with three connecting circular rings;

the three connecting circular rings are internally and rotatably provided with sleeves;

a third fixed frame is arranged in the sleeve;

the extension bar is arranged on the third fixing frame;

the extension bar is wound with a second spring which is connected with the third fixed frame and the sleeve;

the swing rod is rotatably provided with three swing rods on the third fixing frame;

the upper parts of the three swing rods are connected with clamping rings;

and a third spring is connected between the three swing rods and the third fixed frame.

More preferably, the method further comprises the following steps:

the rotary mechanism is arranged in the mould frame and matched with the clamping mechanism;

more preferably, the rotation mechanism includes:

the middle part in the profile frame is provided with a fourth fixed frame which is rotatably connected with the first transmission shaft;

the third transmission shaft is rotatably arranged in the die frame and is connected with the fourth fixed frame;

reversing gears are arranged on the third transmission shaft and the first transmission shaft, and the two reversing gears are meshed;

the fourth transmission shaft is rotatably arranged in the die frame;

the fourth transmission shaft and the third transmission shaft are connected with a first belt pulley assembly;

the upper part of the fourth transmission shaft is provided with a gear lack;

the fifth transmission shaft is arranged in the fixture in a rotating manner;

the middle part of the fifth transmission shaft is provided with a full gear which is meshed with the gear lacking;

the upper part of the fifth transmission shaft is provided with a horizontal bevel gear;

the second fixing frame is provided with a lengthened bevel gear which is meshed with the horizontal bevel gear;

and the second belt pulley component, the lengthened bevel gear and the sleeve are connected with the second belt pulley component.

More preferably, the method further comprises the following steps:

the water adding mechanism is arranged on the mould frame;

more preferably, the water adding mechanism comprises:

a fifth fixed frame is arranged in the profile frame;

the water containing barrel is arranged in the fifth fixing frame;

the water outlet pipe is arranged on the water containing barrel;

the connecting rod is arranged on one limiting rod on one side and matched with the water containing barrel.

More preferably, the sleeve is cylindrical.

The invention has the beneficial effects that:

the cutting mechanism is provided with a cutting mechanism, a clamping mechanism, a rotating mechanism, a water adding mechanism and the like, the clamping mechanism clamps the base cone, the rotating mechanism drives the clamping mechanism to move, so that the clamping mechanism drives the base cone to rotate, the cutting mechanism can conveniently and uniformly cut the base cone, the water adding mechanism adds water when the cutting mechanism cuts the base cone, the friction generated during cutting is prevented, the damage to equipment is reduced, and people can conveniently cut and form the bevel gear.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the fixture, the main motor and the first transmission shaft according to the present invention.

Fig. 3 is a schematic perspective view of the fixture, main motor and cutting mechanism of the present invention.

Fig. 4 is a schematic perspective view of the fixture and clamping mechanism of the present invention.

Fig. 5 is a schematic perspective view of a portion of the clamping mechanism of the present invention.

Fig. 6 is a schematic perspective view of the main motor, part of the clamping mechanism and the rotating mechanism of the present invention.

Fig. 7 is a schematic perspective view of the fixture, the limiting rod and the water adding mechanism of the present invention.

The meaning of the reference symbols in the figures: 1-a fixture, 2-a main motor, 21-a first transmission shaft, 3-a cutting mechanism, 31-a disc, 32-a fixed plate, 33-a first spring, 34-a limiting rod, 35-an auxiliary motor, 36-a first fixed frame, 37-a push rod, 38-a second transmission shaft, 39-a cutting knife, 4-a clamping mechanism, 41-a second fixed frame, 42-a connecting ring, 43-a sleeve, 44-an extension rod, 45-a second spring, 46-a third fixed frame, 47-a clamping ring, 48-a swinging rod, 49-a third spring, 5-a rotating mechanism, 51-a fourth fixed frame, 52-a third transmission shaft, 53-a reversing gear, 54-a fourth transmission shaft, 55-a first pulley assembly, 56-a fifth transmission shaft, 57-missing gear, 58-full gear, 59-horizontal bevel gear, 510-lengthened bevel gear, 511-second belt pulley component, 6-water adding mechanism, 61-connecting rod, 62-water containing bucket, 63-fifth fixing frame and 64-water outlet pipe.

Detailed Description

The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).

Example 1

A bevel gear forming device is shown in figures 1, 2, 3, 4, 6 and 7 and comprises a model frame 1, a main motor 2, a first transmission shaft 21, a cutting mechanism 3 and a clamping mechanism 4, wherein the main motor 2 is installed in the middle of the model frame 1, the first transmission shaft 21 is connected to an output shaft of the main motor 2, the cutting mechanism 3 is arranged at the upper portion of the interior of the model frame 1, the cutting mechanism 3 is connected with the first transmission shaft 21, the clamping mechanism 4 is arranged in the middle of the interior of the model frame 1, the clamping mechanism 4 is located above the main motor 2, and the clamping mechanism 4 is matched with the cutting mechanism 3.

When people use the bevel gear cutting machine, people firstly put a base cone on the clamping mechanism 4, the clamping mechanism 4 clamps the base cone, then the main motor 2 is started, the motor output shaft drives the first transmission shaft 21 to rotate, the first transmission shaft 21 drives the cutting mechanism 3 to move, the cutting mechanism 3 cuts the base cone, the clamping mechanism 4 is manually rotated to drive the base cone to rotate, the base cone is uniformly cut, after the bevel gear is cut and formed, people push the clamping mechanism 4 to push out the bevel gear, the main motor 2 is closed, if the bevel gear needs to be cut, the operation is repeated, and people can conveniently and quickly cut and form the bevel gear.

Example 2

On the basis of embodiment 1, as shown in fig. 3, 4, 5, 6 and 7, the cutting mechanism 3 comprises a disc 31, a fixing plate 32, a first spring 33, a limiting rod 34, an auxiliary motor 35, a first fixing frame 36, a push rod 37, a second transmission shaft 38 and a cutting knife 39, wherein four limiting rods 34 are slidably arranged on the left side of the top of the inner side of the jig 1, two fixing plates 32 are connected to the lower parts of the four limiting rods 34, the auxiliary motor 35 is mounted on the fixing plate 32 on the lower side, the auxiliary motor 35 is positioned between the two fixing plates 32, the output shaft of the auxiliary motor 35 is connected with the second transmission shaft 38, the cutting knife 39 is arranged on the second transmission shaft 38, the first springs 33 are wound on the four limiting rods 34, the first springs 33 are connected with the jig 1 and the fixing plate 32 on the upper side, the first fixing frame 36 is arranged on the bottom side of the fixing plate 32 on the lower side, the disc 31 is arranged at the left part of the first transmission shaft 21, and the disc 31 is rotatably connected with the push rod 37.

Firstly, a base cone is placed on a clamping mechanism 4, the clamping mechanism 4 clamps the base cone, then a main motor 2 and an auxiliary motor 35 are started, an output shaft of the main motor 2 drives a first transmission shaft 21 to rotate, the first transmission shaft 21 drives a disc 31 to rotate, the disc 31 drives a push rod 37 to move, the push rod 37 drives a first fixing frame 36 to move up and down, the first fixing frame 36 drives a fixing plate 32 on the lower side to move up and down, the fixing plate 32 on the lower side drives a limiting rod 34 to move up and down, when the disc 31 drives the push rod 37 to move down, the push rod 37 drives the first fixing frame 36 to move down, the first fixing frame 36 drives the fixing plate 32 on the lower side to move down, the fixing plate 32 on the lower side drives the limiting rod 34 to move down, a first spring 33 is in a stretching state, the fixing plate 32 on the lower side drives the auxiliary motor 35 to move down, an output shaft of the auxiliary motor 35, an output shaft of the auxiliary motor 35 drives the second transmission shaft 38 to rotate, the second transmission shaft 38 drives the cutting knife 39 to rotate to cut the base cone, the disc 31 drives the push rod 37 to move upwards, when the push rod 37 drives the first fixing frame 36 to move upwards, the first fixing frame 36 drives the fixing plate 32 on the lower side to move upwards, the fixing plate 32 on the lower side drives the limiting rod 34 to move upwards, the first spring 33 returns to the initial state, the fixing plate 32 on the lower side drives the auxiliary motor 35 to move upwards, the output shaft of the auxiliary motor 35 drives the second transmission shaft 38 to move upwards, the second transmission shaft 38 drives the cutting knife 39 to move upwards to be away from the bevel gear to return to the original position, the manual rotating clamping mechanism 4 drives the base cone to rotate, so that the base cone is uniformly cut, after the bevel gear is cut and formed, people push the clamping mechanism 4 to push the bevel gear out, by repeating the above operations, people can conveniently and quickly cut and form the bevel gear.

Clamping mechanism 4 is including the fixed frame 41 of second, connect ring 42, sleeve 43, extension bar 44, second spring 45, the fixed frame 46 of third, clamp ring 47, wave pole 48 and third spring 49, the middle part is equipped with the fixed frame 41 of second in the type frame 1, the fixed frame 41 rear portion of second is equipped with three connection ring 42, three connection ring 42 internal rotation formula is equipped with sleeve 43, be equipped with the fixed frame 46 of third in the sleeve 43, the fixed frame 46 bottom of third is equipped with extension bar 44, around having second spring 45 on the extension bar 44, second spring 45 is connected with fixed frame 46 of third and sleeve 43, the fixed frame 46 outside rotary type of third is equipped with three and waves pole 48, three waves pole 48 upper portions of waving are connected with clamp ring 47, all be connected with third spring 49 between three waves pole 48 and the fixed frame 46 of waving.

When the base cone is put in, the extension bar 44 is pushed upwards, the extension bar 44 drives the third fixing frame 46 to move upwards, the second spring 45 is in a stretching state, the third fixing frame 46 drives the swing rod 48 to move upwards, the swing rod 48 drives the clamping ring 47 to move upwards, the clamping ring 47 is not matched with the sleeve 43, the third spring 49 returns to the initial state, the base cone pushes the clamping ring 47 outwards, the clamping ring 47 drives the swing rod 48 to rotate outwards, the bottom of the base cone is put into the clamping ring 47 to be contacted with the third fixing frame 46, the pushing of the extension bar 44 is stopped, the second spring 45 returns to the initial state and drives the third fixing frame 46 to move downwards, the third fixing frame 46 drives the extension bar 44 and the swing rod 48 to move downwards, the upper part of the swing rod 48 is squeezed, and the third spring 49 is converted into a compressing state, the clamping ring 47 is matched with the sleeve 43 again to clamp the base cone, the cutting is convenient, the sleeve 43 is manually rotated to drive the base cone to rotate, the base cone is uniformly cut, after the bevel gear is cut and formed, people hold the extension bar 44 to push upwards, at the moment, the second spring 45 becomes in a stretching state, the extension bar 44 pushes the third fixing frame 46, the third fixing frame 46 drives the bevel gear to move, the third fixing frame 46 drives the swing rod 48 to move upwards, the swing rod 48 drives the clamping ring 47 to move upwards, the clamping ring 47 is not matched with the sleeve 43, the third spring 49 returns to the initial state, the bevel gear pushes the clamping ring 47 outwards, the clamping ring 47 drives the swing rod 48 to rotate outwards, people take out the bevel gear, the extension bar 44 stops pushing, the second spring 45 returns to the initial state and drives the third fixing frame 46 to move downwards, the third fixing frame 46 drives the extension bar 44 and the swing rod 48 to move, the upper part of the swing rod 48 is squeezed, the third spring 49 is changed into a compressed state, the clamping ring 47 is matched with the sleeve 43 again, if the bevel gear needs to be cut, the operations are repeated, and the base cone is conveniently and uniformly cut.

Example 3

On the basis of the embodiment 2, as shown in fig. 1, 6 and 7, the present invention further includes a rotating mechanism 5, the rotating mechanism 5 is disposed in the jig 1, the rotating mechanism 5 is engaged with the clamping mechanism 4, the rotating mechanism 5 includes a fourth fixed frame 51, a third transmission shaft 52, a reversing gear 53, a fourth transmission shaft 54, a first belt pulley assembly 55, a fifth transmission shaft 56, a missing gear 57, a full gear 58, a horizontal bevel gear 59, an elongated bevel gear 510 and a second belt pulley assembly 511, the fourth fixed frame 51 is disposed at the middle portion of the jig 1, the fourth fixed frame 51 is rotatably connected with the first transmission shaft 21, the third transmission shaft 52 is rotatably disposed in the jig 1, the third transmission shaft 52 is rotatably connected with the fourth fixed frame 51, the reversing gear 53 is disposed at the upper portion of the third transmission shaft 52 and the left portion of the first transmission shaft 21, the two reversing gears 53 are engaged, the fourth transmission shaft 54 is rotatably disposed in the jig 1, the fourth transmission shaft 54 and the third transmission shaft 52 are connected with a first belt pulley assembly 55, the upper part of the fourth transmission shaft 54 is provided with a missing gear 57, the jig 1 is internally and rotatably provided with a fifth transmission shaft 56, the fifth transmission shaft 56 is positioned on the left side of the fourth transmission shaft 54, the middle part of the fifth transmission shaft 56 is provided with a full gear 58, the full gear 58 is meshed with the missing gear 57, the upper part of the fifth transmission shaft 56 is provided with a horizontal bevel gear 59, the rear side of the top part of the second fixed frame 41 is provided with an elongated bevel gear 510, the elongated bevel gear 510 is meshed with the horizontal bevel gear 59, and the elongated bevel gear 510 and the sleeve 43 are connected.

After the base cone is placed, the main motor 2 is started, the cutter 39 cuts the base cone, the output shaft of the main motor 2 drives the first transmission shaft 21 to rotate, the first transmission shaft 21 drives the reversing gear 53 on the upper side to move, because the two reversing gears 53 are meshed, the reversing gear 53 on the upper side drives the reversing gear 53 on the lower side to move, the reversing gear 53 on the lower side drives the third transmission shaft 52 to rotate, the third transmission shaft 52 drives the first belt pulley assembly 55 to move, the first belt pulley assembly 55 drives the fourth transmission shaft 54 to rotate, the fourth transmission shaft 54 drives the missing gear 57 to move, when the missing gear 57 is meshed with the full gear 58, the missing gear 57 drives the full gear 58 to move, the full gear 58 drives the fifth transmission shaft 56 to rotate, the fifth transmission shaft 56 drives the horizontal bevel gear 59 to move, because the horizontal bevel gear 59 is meshed with the lengthened bevel gear 510, the horizontal bevel gear 59 drives, the lengthened bevel gear 510 drives the second belt pulley assembly 511 to move, the second belt pulley assembly 511 drives the sleeve 43 to rotate, the sleeve 43 drives the base cone to rotate, when the missing gear 57 is not meshed with the full gear 58, the sleeve 43 stops rotating, the cutting knife 39 cuts the base cone at the moment, the reciprocating operation is carried out, the base cone is uniformly cut, after the bevel gear is cut and formed, the bevel gear is pushed out, the main motor 2 is closed, if the bevel gear needs to be cut, the operation is repeated, people do not need to manually rotate the sleeve 43 any more, and labor is saved.

Still including adding water mechanism 6, be equipped with on the type frame 1 and add water mechanism 6, add water mechanism 6 including connecting rod 61, water holding bucket 62, the fixed frame 63 of fifth and outlet pipe 64, 1 inboard top of type frame is equipped with the fixed frame 63 of fifth, is equipped with water holding bucket 62 in the fixed frame 63 of fifth, and water holding bucket 62 bottom is equipped with outlet pipe 64, and the anterior gag lever post 34 top in right side is equipped with connecting rod 61, connecting rod 61 and the cooperation of water holding bucket 62.

Add cold water in the ladle 62, when cutting knife 39 cuts the base cone, gag lever post 34 is the downstream, gag lever post 34 drives connecting rod 61 downstream, connecting rod 61 pushes down the water in the ladle 62, water flows out from outlet pipe 64, flow to on the base cone of cutting, the back has been cut, gag lever post 34 is the upward movement, gag lever post 34 drives connecting rod 61 upward movement, connecting rod 61 no longer extrudees the water in the ladle 62, water no longer flows out, people push out the fashioned bevel gear of cutting and take off can, if still need cut bevel gear, repeat above operation, the friction produces the spark when preventing to cut, reduce the damage to equipment.

While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.