CN111037307B - Gear machining and manufacturing equipment - Google Patents
Gear machining and manufacturing equipment Download PDFInfo
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- CN111037307B CN111037307B CN202010043616.2A CN202010043616A CN111037307B CN 111037307 B CN111037307 B CN 111037307B CN 202010043616 A CN202010043616 A CN 202010043616A CN 111037307 B CN111037307 B CN 111037307B
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- 238000003754 machining Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 238000005498 polishing Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000000227 grinding Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses gear machining and manufacturing equipment which comprises a base, wherein the upper end of the base is fixedly connected with a rack, a driving motor is fixedly arranged in the base, the upper end of the driving motor is in power connection with a rotating shaft, a cylindrical workpiece is sleeved at the upper end of the rotating shaft, rotating rods are symmetrically arranged on the left side and the right side of the rotating shaft, the upper end of each rotating rod is rotatably connected with a connecting block, a machining mechanism is connected between each connecting block and the corresponding rotating rod, and a cutting knife and a polishing wheel are arranged in each machining mechanism.
Description
Technical Field
The invention relates to the field of gear manufacturing, in particular to gear machining and manufacturing equipment.
Background
The gear processing refers to a process for obtaining a specific structure and precision of a gear by using a mechanical method, the gear can be generally divided into four types, namely a cylindrical gear, a bevel gear, a gear ring and a special-purpose gear, the commonly used gears are the cylindrical gear and the bevel gear, the cylindrical gear is different from a machine tool used for bevel gear processing, when the cylindrical gear and the bevel gear need to be processed, different machine tools are needed, machine resources and electric energy resources are wasted, and no manufacturing equipment capable of processing the cylindrical gear and the bevel gear on the same machine tool exists in the prior art.
Disclosure of Invention
In order to solve the problems, the gear machining manufacturing equipment is designed in the embodiment, and comprises a base, wherein the upper end of the base is fixedly connected with a rack, a driving motor is fixedly arranged in the base, the upper end of the driving motor is in power connection with a rotating shaft, a cylindrical workpiece is sleeved at the upper end of the rotating shaft, the driving motor is started, the workpiece is further driven to rotate through the rotating shaft, rotating rods are symmetrically arranged on the left side and the right side of the rotating shaft, a connecting block is rotatably connected at the upper end of the rotating rod, a machining mechanism is connected between the connecting block and the rotating rod, a cutting knife and a polishing wheel are arranged in the machining mechanism, the machining mechanism polishes the annular surface of the workpiece through the polishing wheel, the cutting knife cuts the workpiece and machines a tooth shape, when the rotating rod and the connecting block are kept in a, the grinding wheel grinds the workpiece and keeps the workpiece cylindrical, the cutting knife cuts the workpiece and processes the workpiece into a cylindrical gear, when the rotating rod and the connecting block are not kept in a vertical state, the grinding wheel grinds the workpiece and keeps the workpiece in a round table shape, the cutting knife cuts the workpiece and processes the workpiece into a bevel gear, when the cutting knife cuts the workpiece, the driving motor is continuously started and drives the workpiece to rotate through the rotating shaft, the cutting knife processes oblique teeth on the workpiece, when the cutting knife cuts the workpiece, the driving motor is periodically started and drives the workpiece to rotate through the rotating shaft, and the cutting knife processes straight teeth on the workpiece, a feeding motor is arranged between the connecting blocks, clutch shafts are dynamically connected at the left end and the right end of the feeding motor, a threaded hole with an opening facing the feeding motor is arranged in the connecting block, a feeding screw rod is connected with the thread hole in a threaded manner, a clutch hole with an opening facing the feeding motor is arranged in the feeding screw rod, the clutch shafts extend into the clutch hole and are connected with the feeding screw rod, the feeding motor is started, the feeding screw rod is driven to rotate by the clutch shafts, the connecting block is driven to slide, the distance between the polishing wheels at two sides is adjusted according to the diameter of the workpiece, so that the polishing wheels just abut against the workpiece, a connecting rod is arranged at the upper side of the connecting block, a through groove with an upward opening is arranged in the connecting block, and the lower end of the connecting rod extends into, the machine frame is internally and fixedly provided with an adjusting motor, the lower end of the adjusting motor is in power connection with a switching screw rod, the switching screw rod is connected with a switching mechanism between connecting rods, the adjusting motor is started, and then the connecting rod swings and drives the switching mechanism through the switching screw rod, the connecting rod swings and then drives the connecting block and the rotating rod swings to switch the polishing wheel and the cutting knife, the processing mode of the workpiece is realized, the upper end of the feeding motor is fixedly connected with a supporting shaft, and the upper end of the supporting shaft is rotatably connected with the switching screw rod. Beneficially, the switching mechanism comprises a sliding rod arranged on the upper side of the feeding motor in a sliding manner, a limiting hole with an upward opening is arranged in the sliding rod, the lower end of the switching screw rod extends into the limiting hole and is in threaded connection with the sliding rod, the supporting shaft is connected to the sliding rod in a sliding manner, racks are fixedly arranged in the left end face and the right end face of the sliding rod, transmission gears are symmetrically and rotatably arranged on the left side and the right side of the sliding rod, the transmission gears on the two sides are respectively meshed with the racks on the two sides, a connecting shaft is fixedly connected in the transmission gears, a connecting groove with an opening facing the sliding rod is arranged in the connecting rod, the front end and the rear end of the connecting shaft on the two sides are respectively fixedly connected to the front inner wall and the rear wall of the connecting groove on the two, and then drive through the connecting axle the connecting rod rotates, and then drives the connecting block with the dwang rotates and switches the processing mode.
Preferably, the lower end of the rack is fixedly connected with two support rods, the rear ends of the connecting shafts on two sides are respectively and rotatably connected to the two support rods, and the support rods are used for supporting the connecting shafts, the transmission gears and the connecting rods.
Beneficially, the processing mechanism comprises a transmission cavity arranged in the rotating rod, two driving gears are rotatably arranged in the transmission cavity, the driving gears are rotatably connected with each other, meshing holes which penetrate through the driving gears up and down are formed in the driving gears, a connecting cavity with an upward opening is formed in the inner wall of the upper side of the transmission cavity in a communicated manner, a sliding wheel is slidably arranged between the connecting cavity and the two meshing holes, the upper end of the sliding wheel is fixedly connected with a telescopic shaft, a switching motor is fixedly arranged in the connecting block, the upper end of the telescopic shaft is in power connection with the switching motor, the telescopic shaft is electrically stretched and driven to slide, grooves with opposite openings are symmetrically arranged in the rotating rod, the polishing wheels are rotatably arranged in the grooves close to one side of the workpiece, the cutting knife is slidably arranged in the grooves far away from one side of the workpiece, and a knife shaft is fixedly connected in the polishing, the cutting knife is internally and rotatably connected with a reciprocating screw rod, two driven gears are rotatably arranged in the transmission cavity, the driven gear close to one side of the workpiece is meshed with the driving gear at the upper side, the driven gear far away from one side of the workpiece is meshed with the driving gear at the lower side, the upper end of the knife shaft is fixedly connected with the driven gear close to one side of the workpiece, the upper end of the reciprocating screw rod is fixedly connected with the driven gear far away from one side of the workpiece, the switching motor is started, the sliding wheel is driven to rotate through the telescopic shaft, when the sliding wheel is meshed with the driving gear at the upper side, the driving gear at the upper side is driven to rotate by the sliding wheel, the driven gear close to one side of the workpiece is driven to rotate, and the polishing wheel is driven to rotate through the knife shaft, and then to the machined part annular face is polished, when the movable pulley is located connect the intracavity and with when the dwang is connected, the movable pulley rotates and drives the dwang rotates, and then makes the emery wheel of polishing be located and keep away from machined part one side, makes the cutting knife be located and is close to machined part one side, when the movable pulley was meshed with the driving gear of downside this moment, the movable pulley drives the downside the driving gear rotates, and then drives keep away from the driven gear rotation of machined part one side, and then drive through the reciprocating screw rod the cutting knife slides, and then through the cutting knife is to the machined part processes and cuts out the profile of tooth.
The invention has the beneficial effects that: according to the invention, the cylindrical straight gear, the cylindrical helical gear, the conical straight gear and the conical helical gear can be processed as required, and a machine tool does not need to be replaced, so that machine resources and electric energy resources are saved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a gear manufacturing apparatus according to the present invention;
FIG. 2 is a schematic view of the working conditions for manufacturing bevel gears;
FIG. 3 is an enlarged schematic view of "A" of FIG. 1;
FIG. 4 is an enlarged schematic view of "B" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "C-C" of FIG. 3;
FIG. 6 is a schematic view of the structure in the direction "D-D" of FIG. 4;
fig. 7 is an enlarged schematic view of "E" of fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The gear machining and manufacturing equipment comprises a base 12, wherein the upper end of the base 12 is fixedly connected with a rack 11, a driving motor 13 is fixedly arranged in the base 12, the upper end of the driving motor 13 is in power connection with a rotating shaft 14, a cylindrical workpiece 15 is sleeved at the upper end of the rotating shaft 14, the driving motor 13 is started, the workpiece 15 is driven to rotate through the rotating shaft 14, rotating rods 40 are symmetrically arranged on the left side and the right side of the rotating shaft 14, the upper end of each rotating rod 40 is in rotating connection with a connecting block 35, a machining mechanism 101 is connected between the connecting block 35 and the rotating rod 40, a cutting knife 34 and a grinding wheel 46 are arranged in the machining mechanism 101, the annular surface of the workpiece 15 is ground through the grinding wheel 46 by the machining mechanism 101, the cutting knife 34 cuts the workpiece 15 and machines a tooth shape, when the rotating rod 40 and the connecting block 35 are kept in a vertical state, the grinding wheel 46 grinds the workpiece 15 and keeps the workpiece 15 in a cylindrical shape, at this time, the cutting knife 34 cuts the workpiece 15 and machines the workpiece 15 into a cylindrical gear, when the rotating rod 40 and the connecting block 35 are not kept in a vertical state, the grinding wheel 46 grinds the workpiece 15 and keeps the workpiece 15 in a circular truncated cone shape, at this time, the cutting knife 34 cuts the workpiece 15 and machines the workpiece 15 into a bevel gear, when the cutting knife 34 cuts the workpiece 15, the driving motor 13 is continuously started and drives the workpiece 15 to rotate through the rotating shaft 14, at this time, the cutting knife 34 machines oblique teeth on the workpiece 15, when the cutting knife 34 cuts the workpiece 15, the driving motor 13 is periodically started and drives the workpiece 15 to rotate through the rotating shaft 14, at this time, the cutting knife 34 machines straight teeth on the workpiece 15, the feeding motor 30 is arranged between the connecting blocks 35, the left end and the right end of the feeding motor 30 are dynamically connected with clutch shafts 29, a threaded hole 36 with an opening facing the feeding motor 30 is arranged in each connecting block 35, a feeding screw 28 is connected with the threaded hole 36 in a threaded manner, a clutch hole 48 with an opening facing the feeding motor 30 is arranged in each feeding screw 28, each clutch shaft 29 extends into each clutch hole 48 and is connected with each feeding screw 28, the feeding motor 30 is started, the feeding screw 28 is driven to rotate through each clutch shaft 29, the connecting blocks 35 are driven to slide, and the distance between the grinding wheels 46 on two sides is adjusted according to the diameter of the workpiece 15, so that the grinding wheel 46 just abuts against the workpiece 15, the connecting rod 25 is arranged on the upper side of the connecting block 35, a through groove 37 with an upward opening is arranged in the connecting block 35, the lower end of the connecting rod 25 extends into the through groove 37 and is connected with the connecting block 35 in a sliding way, an adjusting motor 16 is fixedly arranged in the frame 11, the lower end of the adjusting motor 16 is connected with a switching screw 20, a switching mechanism 100 is connected between the switching screw rod 20 and the connecting rod 25, the adjusting motor 16 is started, thereby driving the switching mechanism 100 through the switching screw 20 and driving the connecting rod 25 to swing, thereby driving the connecting block 35 and the rotating rod 40 to swing, further switching the machining mode of the grinding wheel 46 and the cutting knife 34 to the workpiece 15, the upper end of the feeding motor 30 is fixedly connected with a supporting shaft 23, and the upper end of the supporting shaft 23 is rotatably connected with the switching screw rod 20.
According to the embodiment, the switching mechanism 100 will be described in detail below, the switching mechanism 100 includes a sliding rod 22 slidably disposed on the upper side of the feeding motor 30, a limiting hole 21 with an upward opening is disposed in the sliding rod 22, the lower end of the switching screw 20 extends into the limiting hole 21 and is in threaded connection with the sliding rod 22, the supporting shaft 23 is slidably connected to the sliding rod 22, racks 19 are fixedly disposed in the left and right end surfaces of the sliding rod 22, transmission gears 24 are symmetrically and rotatably disposed on the left and right sides of the sliding rod 22, the transmission gears 24 on the two sides are respectively engaged with the racks 19 on the two sides, a connecting shaft 27 is fixedly connected in the transmission gears 24, a connecting groove 26 with an opening facing the sliding rod 22 is disposed in the connecting rod 25, the front and rear ends of the connecting shaft 27 on the two sides are respectively fixedly connected to the front and rear inner walls, and then through switching screw rod 20 drives slide bar 22 slides, and then drives rack 19 slides, and then drives drive gear 24 rotates, and then through connecting axle 27 drives connecting rod 25 rotates, and then drives connecting block 35 with dwang 40 rotates and switches the processing mode.
Advantageously, the lower end of the frame 11 is fixedly connected with two support rods 18, the rear ends of the connecting shafts 27 on both sides are respectively and rotatably connected to the two support rods 18, and the support rods 18 are used for supporting the connecting shafts 27, the transmission gears 24 and the connecting rods 25.
According to an embodiment, the processing mechanism 101 is described in detail below, the processing mechanism 101 includes a transmission cavity 41 disposed in the rotation rod 40, two driving gears 43 are rotatably disposed in the transmission cavity 41, the driving gears 43 are rotatably connected to each other, engagement holes 45 penetrating through the driving gears 43 from top to bottom are disposed in the driving gears 43, a connection cavity 47 having an upward opening is disposed in an inner wall of an upper side of the transmission cavity 41, a sliding wheel 44 is slidably disposed between the connection cavity 47 and the two engagement holes 45, an upper end of the sliding wheel 44 is fixedly connected to a telescopic shaft 39, a switching motor 38 is fixedly disposed in the connection block 35, an upper end of the telescopic shaft 39 is dynamically connected to the switching motor 38, the telescopic shaft 39 is electrically stretched and drives the sliding wheel 44 to slide, grooves 32 having opposite openings are symmetrically disposed in the rotation rod 40, the grinding wheel 46 is rotatably disposed in the groove 32 near one side of the workpiece 15, the cutting knife 34 is slidably disposed in the groove 32 on one side far away from the workpiece 15, the grinding wheel 46 is fixedly connected with a knife shaft 31, the cutting knife 34 is internally threaded with a reciprocating screw 33, two driven gears 42 are rotatably disposed in the transmission cavity 41, the driven gear 42 on one side near the workpiece 15 is meshed with the driving gear 43 on the upper side, the driven gear 42 on one side far away from the workpiece 15 is meshed with the driving gear 43 on the lower side, the upper end of the knife shaft 31 is fixedly connected with the driven gear 42 on one side near the workpiece 15, the upper end of the reciprocating screw 33 is fixedly connected with the driven gear 42 on one side far away from the workpiece 15, the switching motor 38 is started, the sliding wheel 44 is driven to rotate by the telescopic shaft 39, when the sliding wheel 44 is meshed with the driving gear 43 on the upper side, the sliding wheel 44 drives the driving gear 43 at the upper side to rotate, and further drives the driven gear 42 at one side close to the workpiece 15 to rotate, and further drives the grinding wheel 46 to rotate through the tool shaft 31, and further grinds the annular surface of the workpiece 15, when the sliding wheel 44 is located in the connecting cavity 47 and connected with the rotating rod 40, the sliding wheel 44 rotates and drives the rotating rod 40 to rotate, so that the grinding wheel 46 is located at one side away from the workpiece 15, so that the cutting knife 34 is located at one side close to the workpiece 15, and at this time, when the sliding wheel 44 is meshed with the driving gear 43 at the lower side, the sliding wheel 44 drives the driving gear 43 at the lower side to rotate, and further drives the driven gear 42 at one side away from the workpiece 15 to rotate, and further drives the cutting knife 34 to slide through the reciprocating screw 33, the workpiece 15 is further processed and cut into a tooth shape by the cutting blade 34.
The steps of using a gear manufacturing apparatus herein are described in detail below with reference to fig. 1 to 7:
initially, the connecting block 35 and the rotating rod 40 are kept in a vertical state, the sliding rod 22 is located at the lower limit position, the distance between the connecting blocks 35 at both sides is maximum, the clutch shaft 29 is not connected with the feed screw 28, and the grinding wheel 46 is located at the side close to the rotating shaft 14.
When the feeding mechanism is used, a workpiece 15 is sleeved on the rotating shaft 14, the feeding motor 30 is started at the moment, the clutch shaft 29 is further extended and connected with the feeding screw 28, the feeding motor 30 drives the feeding screw 28 to rotate through the clutch shaft 29 at the moment, the connecting block 35 and the rotating rod 40 are further driven to slide towards one side close to the workpiece 15 until the grinding wheel 46 abuts against the annular surface of the workpiece 15, the feeding motor 30 is stopped at the moment, and the clutch shaft 29 is disconnected with the feeding screw 28 at the moment.
When the workpiece 15 needs to be processed into a cylindrical gear, the adjusting motor 16 is not started, so that the connecting block 35 and the rotating rod 40 are kept in a vertical state, when the workpiece 15 needs to be processed into a bevel gear, the adjusting motor 16 is started, the sliding rod 22 is driven to slide upwards through the switching screw rod 20, the transmission gear 24 is driven to rotate through the rack 19, the connecting block 35 and the rotating rod 40 are driven to rotate through the connecting rod 25, the polishing wheel 46 and the cutting knife 34 are driven to rotate and tilt, the switching motor 38 is started, the telescopic shaft 39 is extended, the sliding wheel 44 is driven to slide and is connected with the driving gear 43 on the upper side, the switching motor 38 drives the sliding wheel 44 to rotate through the telescopic shaft 39, the driving gear 43 on the upper side is driven to rotate, the driven gear 42 on one side close to the workpiece 15 is driven to rotate, the polishing wheel 46 is driven to rotate through the, when the grinding wheel 46 is in a vertical state, the workpiece 15 is still cylindrical after being ground, when the grinding wheel 46 is in an inclined state, the workpiece 15 is in a circular truncated cone shape after being ground, in the grinding process, the driving motor 13 is started, the workpiece 15 is driven to rotate through the rotating shaft 14, and the rotating directions of the workpiece 15 and the grinding wheel 46 are opposite.
Stopping the driving motor 13 after polishing the workpiece 15, controlling the telescopic shaft 39 to contract through the switching motor 38, further driving the sliding wheel 44 to slide up into the connecting cavity 47 and connect with the rotating rod 40, at this time, the switching motor 38 drives the sliding wheel 44 to rotate through the telescopic shaft 39, further driving the rotating rod 40 to rotate, when the cutting knife 34 is located at one side close to the workpiece 15, the switching motor 38 controls the telescopic shaft 39 to extend, further driving the sliding wheel 44 to slide down and connect with the driving gear 43 at the lower side, further driving the driving gear 43 at the lower side to rotate through the driven gear 42, further driving the reciprocating screw 33 to rotate, further driving the cutting knife 34 to slide down and cut the workpiece 15 through the lower end of the cutting knife 34, further processing a tooth shape on the workpiece 15, when the cutting knife 34 slides to the lower limit position, starting the switching motor 38 in a reverse direction, further driving the cutting knife, and then cut the machined part 15 through cutting knife 34 upper end, when cutting knife 34 cuts machined part 15, start driving motor 13, and then drive machined part 15 through rotation axis 14 and rotate, drive machined part 15 periodic rotation when driving motor 13, and the angle of rotation is just for the angle between two profile of teeth on the machined part 15 at every turn, rotation axis 14 processes out the straight-tooth on machined part 15 this moment, when the drive machined part 15 of driving motor 13 continuation rotates, rotation axis 14 processes out the skewed tooth on machined part 15, until the profile of tooth is all processed out to machined part 15 annular surface a week.
The switching motor 38, the feed motor 30, and the adjustment motor 16 are sequentially started and restored to the initial state.
The invention has the beneficial effects that: according to the invention, the cylindrical straight gear, the cylindrical helical gear, the conical straight gear and the conical helical gear can be processed as required, and a machine tool does not need to be replaced, so that machine resources and electric energy resources are saved.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (4)
1. The utility model provides a gear machining manufacture equipment, includes the base, the base upper end has linked firmly the frame, its characterized in that: a driving motor is fixedly arranged in the base, the upper end of the driving motor is in power connection with a rotating shaft, and a cylindrical workpiece is sleeved at the upper end of the rotating shaft; rotating rods are symmetrically arranged on the left side and the right side of the rotating shaft, a connecting block is rotatably connected to the upper end of each rotating rod, a processing mechanism is connected between each connecting block and each rotating rod, a cutting knife and a polishing wheel are arranged in each processing mechanism, each processing mechanism polishes the annular surface of a workpiece through the polishing wheel, and each cutting knife cuts the workpiece and processes a tooth shape; a feeding motor is arranged between the connecting blocks, the left end and the right end of the feeding motor are in power connection with clutch shafts, a threaded hole with an opening facing the feeding motor is formed in the connecting block, a feeding screw rod is in threaded connection with the threaded hole, a clutch hole with an opening facing the feeding motor is formed in the feeding screw rod, and the clutch shafts extend into the clutch hole and are connected with the feeding screw rod; a connecting rod is arranged on the upper side of the connecting block, a through groove with an upward opening is formed in the connecting block, the lower end of the connecting rod extends into the through groove and is connected with the connecting block in a sliding manner, an adjusting motor is fixedly arranged in the rack, the lower end of the adjusting motor is in power connection with a switching screw rod, and a switching mechanism is connected between the switching screw rod and the connecting rod; the upper end of the feeding motor is fixedly connected with a supporting shaft, and the upper end of the supporting shaft is rotatably connected with the switching screw rod.
2. The gear processing and manufacturing apparatus of claim 1, wherein: the switching mechanism comprises a sliding rod arranged on the upper side of the feeding motor in a sliding manner, a limiting hole with an upward opening is formed in the sliding rod, the lower end of the switching screw rod extends into the limiting hole and is in threaded connection with the sliding rod, and the supporting shaft is connected to the sliding rod in a sliding manner; racks are fixedly arranged in the left end surface and the right end surface of the sliding rod, transmission gears are symmetrically arranged on the left side and the right side of the sliding rod in a rotating mode, and the transmission gears on the two sides are respectively meshed with the racks on the two sides; the transmission gear is internally and fixedly connected with a connecting shaft, a connecting groove with an opening facing the sliding rod is arranged in the connecting rod, and the front end and the rear end of the connecting shaft on two sides are fixedly connected with the front inner wall and the rear inner wall of the connecting groove on two sides respectively.
3. A gear processing and manufacturing apparatus according to claim 2, wherein: the lower end of the rack is fixedly connected with two support rods, and the rear ends of the connecting shafts on two sides are respectively and rotatably connected with the two support rods.
4. The gear processing and manufacturing apparatus of claim 1, wherein: the processing mechanism comprises a transmission cavity arranged in the rotating rod, two driving gears are rotatably arranged in the transmission cavity, the driving gears are rotatably connected, meshing holes which penetrate through the driving gears up and down are formed in the driving gears, a connecting cavity with an upward opening is formed in the inner wall of the upper side of the transmission cavity in a communicated manner, a sliding wheel is arranged between the connecting cavity and the two meshing holes in a sliding manner, the upper end of the sliding wheel is fixedly connected with a telescopic shaft, a switching motor is fixedly arranged in the connecting block, and the upper end of the telescopic shaft is in power connection with the switching motor; grooves with opposite openings are symmetrically formed in the rotating rod, the grinding wheel is rotatably arranged in the groove close to one side of the workpiece, and the cutting knife is slidably arranged in the groove far away from one side of the workpiece; the grinding wheel is internally and fixedly connected with a cutter shaft, the cutting knife is internally and threadedly connected with a reciprocating screw, two driven gears are arranged in the transmission cavity in a rotating mode, the driven gear is close to one side of the workpiece and is meshed with the driving gear at the upper side, the driven gear is far away from one side of the workpiece and is meshed with the driving gear at the lower side, the upper end of the cutter shaft is fixedly connected with the driven gear close to one side of the workpiece, and the upper end of the reciprocating screw is fixedly connected with the driven gear far away from one side of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043616.2A CN111037307B (en) | 2020-01-15 | 2020-01-15 | Gear machining and manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043616.2A CN111037307B (en) | 2020-01-15 | 2020-01-15 | Gear machining and manufacturing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111037307A CN111037307A (en) | 2020-04-21 |
| CN111037307B true CN111037307B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010043616.2A Active CN111037307B (en) | 2020-01-15 | 2020-01-15 | Gear machining and manufacturing equipment |
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| CN (1) | CN111037307B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07185975A (en) * | 1993-12-28 | 1995-07-25 | Anritsu Corp | Sheet metal working device |
| JP2652823B2 (en) * | 1991-04-22 | 1997-09-10 | 日野自動車工業株式会社 | Manufacturing method of gear shaft |
| CN101513683A (en) * | 2009-01-20 | 2009-08-26 | 湖南创远盖尔数控机床有限公司 | Multi-spindle multi-structural selection free type numerically controlled bevel gear machine tool |
| CN103286388A (en) * | 2013-06-19 | 2013-09-11 | 山东英才学院 | Gear finish machining device and method |
| CN104551265A (en) * | 2013-10-09 | 2015-04-29 | 唐进元 | Method for machining face gear through disc tool |
| CN205129086U (en) * | 2015-10-21 | 2016-04-06 | 江西省分宜驱动桥有限公司 | Transaxle differential side gear tip processingequipment that polishes |
-
2020
- 2020-01-15 CN CN202010043616.2A patent/CN111037307B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2652823B2 (en) * | 1991-04-22 | 1997-09-10 | 日野自動車工業株式会社 | Manufacturing method of gear shaft |
| JPH07185975A (en) * | 1993-12-28 | 1995-07-25 | Anritsu Corp | Sheet metal working device |
| CN101513683A (en) * | 2009-01-20 | 2009-08-26 | 湖南创远盖尔数控机床有限公司 | Multi-spindle multi-structural selection free type numerically controlled bevel gear machine tool |
| CN103286388A (en) * | 2013-06-19 | 2013-09-11 | 山东英才学院 | Gear finish machining device and method |
| CN104551265A (en) * | 2013-10-09 | 2015-04-29 | 唐进元 | Method for machining face gear through disc tool |
| CN205129086U (en) * | 2015-10-21 | 2016-04-06 | 江西省分宜驱动桥有限公司 | Transaxle differential side gear tip processingequipment that polishes |
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| Publication number | Publication date |
|---|---|
| CN111037307A (en) | 2020-04-21 |
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