CN204893103U - Numerical control closed angle, fillet gear chamfering machine - Google Patents
Numerical control closed angle, fillet gear chamfering machine Download PDFInfo
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- CN204893103U CN204893103U CN201520596912.XU CN201520596912U CN204893103U CN 204893103 U CN204893103 U CN 204893103U CN 201520596912 U CN201520596912 U CN 201520596912U CN 204893103 U CN204893103 U CN 204893103U
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Abstract
The utility model discloses a numerical control closed angle, fillet gear chamfering machine, the on -line screen storage device comprises a base, be equipped with workpiece setting mechanism on the base, chamfering mechanism, chamfering mechanism includes vertical planker, two columns installed on the pedestal, the first unit head that can transfer from top to bottom, including a motor, an end cap, a controller, and a cover plate, it makes two first unit heads all can do angular adjustment's fixed plate from top to bottom to be equipped with one between first unit head and the stand, opposite side at the stand is fixed with the mounting panel, the spout has on the mounting panel, radius angle unit head is fixed on this mounting panel, and radius angle unit head can slide on this mounting panel, radius angle unit head main shaft is connected with the 3rd motor drive, the utility model discloses an each parts on the lathe are rationally distributed, and radius angle unit head back -and -forth movement just can realize that the gear falls the switching of closed angle and fillet, has saved the cost of enterprise, the product quality that processing was come out is more reliable, the debugging process is quick, has increased the accuracy of processing again, and its transmission structure is simple simultaneously, the cost is reduced.
Description
Technical field
The utility model belongs to beveler field, particularly relates to a kind of numerical control wedge angle, fillet radiusing machine.
Background technology
Radiusing machine is a kind of common gear cutting machine.Be widely used in the industry such as auto industry, machinery manufacturing industry.
At present, the radiusing machine of prior art generally can be divided into wedge angle chamfering, fillet chamfering two class lathe, such beveler machine tool structure is single, effectively can not utilize existing resource, the existing similar gear fillet of falling wedge angle all-in-one is also on the basis of the gear lathe of falling wedge angle, wedge angle column directly increases a unit head more, make debug process complex (all needing to pull down or load onto the rounding unit head newly increased during each replacement chamfer angle technique) before processing, due to the particularity (continuous machete amount contact) of gear rounding, cutting resistance in chamfer process is made to become very large, like this to the precision of unit head self and requirement of strength all very high, because cutting resistance is large, cutting force major part acts on column, make the stressed balance that can not reach of column (in the time of falling wedge angle, fillet unit head need be pulled down), the column of existing wedge angle beveler machine tool effectively can not ensure the gear shape of rounding and the precision of roughness, and efficiency can not be guaranteed.
Utility model content
The purpose of this utility model is to provide and a kind ofly on the basis of original gear wedge angle beveler, increases a slide plate on column, and the integrated machine tool of special rounding unit head is housed on slide plate.
The utility model is achieved by the following technical solution:
Numerical control wedge angle, fillet radiusing machine, comprise base, base is provided with trade union college mechanism, chamfer mechanism, described chamfer mechanism comprises longitudinal planker, be fixed on the column on longitudinal planker, the side of column is provided with about two maneuverable first unit heads, equal direct connection the 4th motor after each first unit head, being provided with one between first unit head and column makes two the first unit heads all can make the fixed head of upper and lower angle adjustment, installing plate is fixed with at the opposite side of column, installing plate has chute, also comprise a rounding unit head, rounding unit head is fixed on this installing plate, and rounding unit head can slide on this installing plate, rounding dynamic head main spindle is connected with the 3rd motor-driven, the wedge angle cutter of wedge angle is installed down at the spindle nose of the first unit head, the fillet cutter of rounding is installed at the spindle nose of rounding unit head.
Described trade union college mechanism comprises slide unit, the line slideway be arranged on slide unit, the slide plate be connected with slide, the main spindle box be arranged on slide plate, drive the first motor of skateboarding, the output of the first motor connects a screw mandrel, slide plate has the screw rod bushing coordinated with wire rod thread, main spindle box is provided with a main shaft, main shaft one end connects workpiece, and main spindle box is provided with the second motor that drive shaft rotates.
Main spindle box is provided with the workpiece correction switch of a calibration of workpieces, and this switch is arranged on main spindle box by frame, and this frame is provided with the switching cylinder starting workpiece correction switch.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, each component layouts on lathe of the present utility model is reasonable, and rounding unit head moves forward and backward and just can realize gear and fall the switching of wedge angle and fillet, saves the cost of enterprise.
2, because rounding unit head and the unit head of falling wedge angle are arranged on the both sides of column respectively, make column stress balance, the product quality processed is more reliable.
3, the utility model lathe is applicable to the inside and outside tooth chamfering of working plate-like gear-wheel gear-ring, and the shape of chamfering has wedge angle, arc chord angle and chamfer angle.
4, the machine bed accessory have that standardization level that is high-quality and efficient, simple to operate, cutter is high, stable performance, applied widely, crudy high.Debug process is quick, turn increases the accuracy of processing, and its drive mechanism is simple simultaneously, reduces cost.
Accompanying drawing explanation
Fig. 1 is the structural representation at the utility model first visual angle;
Fig. 2 is the structural representation at the utility model second visual angle;
Fig. 3 is the structural representation at the utility model the 3rd visual angle.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1-Figure 3, numerical control wedge angle, fillet radiusing machine, comprise base 1, base 1 is provided with trade union college mechanism, chamfer mechanism, it should be noted that described chamfer mechanism comprises longitudinal planker, be fixed on the column 2 on longitudinal planker, the side of column 2 is provided with about two maneuverable first unit heads 3, equal direct connection the 4th motor 4 after two first unit heads 3, being provided with one between first unit head 3 and column 2 makes two the first unit heads all can make the fixed head 5 of upper and lower angle adjustment, installing plate 6 is fixed with at the opposite side of column 2, installing plate 6 has chute, also comprise a rounding unit head 7, rounding unit head 7 is fixed on this installing plate 6, and rounding unit head 7 can slide on this installing plate 6, also comprise the 3rd motor 8 driving rounding unit head, rounding dynamic head main spindle and the 3rd motor 8 are in transmission connection, the wedge angle cutter of wedge angle is installed down at the spindle nose of the first unit head 3, the fillet cutter of rounding is installed at the spindle nose of rounding unit head.
It should be noted that further, described trade union college mechanism comprises slide unit 9, the line slideway 10 be arranged on slide unit 9, the slide plate 11 be slidably connected with guide rail 10, the main spindle box 12 be arranged on slide plate 11, the first motor 13 of driving slide plate 11 to move, the output of the first motor 13 connects a screw mandrel 14, slide plate 11 has the screw rod bushing with screw mandrel 14 threaded engagement, main spindle box 12 is provided with a main shaft 15, main shaft 15 one end connects workpiece, and main spindle box is provided with the second motor 16 that drive shaft rotates.
Further it should be noted that the workpiece correction switch 17 being provided with a calibration of workpieces on main spindle box 12, this switch is arranged on main spindle box 12 by frame 18, this frame 18 is provided with the switching cylinder 19 starting workpiece correction switch, and switching cylinder is communicated with source of the gas.
Rounding unit head can do moving among a small circle between 50-100mm in the vertical, and rounding dynamic head main spindle is by high-speed electric expreess locomotive through shaft coupling Direct driver, and rotating speed is adjustable from 1800-3500 rev/min of kind; Wedge angle, fillet cutter are indexable standard cutter.Spindle drive motor is the worm screw of driven by servomotor worm gear, and the number pressing 50:1 is than transmission worm gear, thus drives work spindle to rotate, and completes 360 ° of circumference graduations.When the gear work of falling wedge angle, it is fixing apart from rear that rounding unit head moves 50-100mm backward, can start the work of pawl wheel wedge angle.When gear rounding works, rounding unit head moves forward 50-100mm distance, can start rounding work.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.
Claims (3)
1. numerical control wedge angle, fillet radiusing machine, comprise base, base is provided with trade union college mechanism, chamfer mechanism, it is characterized in that: described chamfer mechanism comprises longitudinal planker, be fixed on the column on longitudinal planker, the side of column is provided with about two maneuverable first unit heads, equal direct connection the 4th motor after each first unit head, being provided with one between first unit head and column makes two the first unit heads all can make the fixed head of upper and lower angle adjustment, installing plate is fixed with at the opposite side of column, installing plate has chute, also comprise a rounding unit head, rounding unit head is fixed on this installing plate, and rounding unit head can slide on this installing plate, rounding dynamic head main spindle is connected with the 3rd motor-driven, the wedge angle cutter of wedge angle is installed down at the spindle nose of the first unit head, the fillet cutter of rounding is installed at the spindle nose of rounding unit head.
2. numerical control wedge angle according to claim 1, fillet radiusing machine, it is characterized in that: described trade union college mechanism comprises slide unit, the line slideway be arranged on slide unit, the slide plate be connected with slide, the main spindle box be arranged on slide plate, drive the first motor of skateboarding, the output of the first motor connects a screw mandrel, slide plate has the screw rod bushing coordinated with wire rod thread, main spindle box is provided with a main shaft, main shaft one end connects workpiece, and main spindle box is provided with the second motor that drive shaft rotates.
3. numerical control wedge angle according to claim 2, fillet radiusing machine, it is characterized in that: the workpiece correction switch being provided with a calibration of workpieces on main spindle box, this switch is arranged on main spindle box by frame, and this frame is provided with the switching cylinder starting workpiece correction switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596912.XU CN204893103U (en) | 2015-08-10 | 2015-08-10 | Numerical control closed angle, fillet gear chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596912.XU CN204893103U (en) | 2015-08-10 | 2015-08-10 | Numerical control closed angle, fillet gear chamfering machine |
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| CN204893103U true CN204893103U (en) | 2015-12-23 |
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| CN201520596912.XU Active CN204893103U (en) | 2015-08-10 | 2015-08-10 | Numerical control closed angle, fillet gear chamfering machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695488A (en) * | 2016-12-29 | 2017-05-24 | 江西艾特磁材有限公司 | Automatic chamfering machine |
| CN108500398A (en) * | 2018-03-30 | 2018-09-07 | 温岭市慧荣机械有限公司 | A kind of new-type gear chamfering device |
| CN112203789A (en) * | 2018-05-25 | 2021-01-08 | 格里森工场 | Multi-tool chamfering device for toothed workpiece |
-
2015
- 2015-08-10 CN CN201520596912.XU patent/CN204893103U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695488A (en) * | 2016-12-29 | 2017-05-24 | 江西艾特磁材有限公司 | Automatic chamfering machine |
| CN108500398A (en) * | 2018-03-30 | 2018-09-07 | 温岭市慧荣机械有限公司 | A kind of new-type gear chamfering device |
| CN112203789A (en) * | 2018-05-25 | 2021-01-08 | 格里森工场 | Multi-tool chamfering device for toothed workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: CNC sharp angle and fillet gear chamfering machine Effective date of registration: 20210922 Granted publication date: 20151223 Pledgee: Zhejiang Wenling United Village Bank Co., Ltd Pledgor: WENLING FUMA MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021330001753 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |