CN204504406U - A point chamfering all-in-one is revolved in numerical control gear hobbing - Google Patents

A point chamfering all-in-one is revolved in numerical control gear hobbing Download PDF

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Publication number
CN204504406U
CN204504406U CN201520098776.1U CN201520098776U CN204504406U CN 204504406 U CN204504406 U CN 204504406U CN 201520098776 U CN201520098776 U CN 201520098776U CN 204504406 U CN204504406 U CN 204504406U
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CN
China
Prior art keywords
chamfering
gear hobbing
column
slide
indexing case
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Expired - Fee Related
Application number
CN201520098776.1U
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Chinese (zh)
Inventor
张树海
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WENLING CITY YUHONG MACHINERY Co Ltd
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WENLING CITY YUHONG MACHINERY Co Ltd
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Priority to CN201520098776.1U priority Critical patent/CN204504406U/en
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Publication of CN204504406U publication Critical patent/CN204504406U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model belongs to gear machining technology field, relate to a kind of numerical control gear hobbing chamfering all-in-one, comprise lathe bed, lathe bed is provided with a horizontal slide rail, horizontal slide rail is provided with hobboing cutter column, hobboing cutter column is provided with upright column sliding platform, upright column sliding platform is provided with swivel slide, swivel slide is provided with hob cutter mechanism.Indexing case is connected on lathe bed, and two longitudinal slide rails are arranged in the both sides of indexing case, and longitudinal slide rail is installed with left and right chamfer mechanism.The right side of indexing case is placed Finial device, so that working shaft-like gear.The action of indexing case and gear hobbing mechanism, chamfer mechanism and Finial device controls by digital control system, this novel can gear hobbing, chamfering be carried out according to revolving point coupling principle again, eliminating secondary clamping and processing, being applicable to the gear hobbing chamfering of carrying out gear.

Description

A point chamfering all-in-one is revolved in numerical control gear hobbing
Technical field
The utility model belongs to gear machining technology field, refers in particular to a kind of numerical control gear hobbing and revolves a point chamfering all-in-one.
Background technology
At present, on market, the structure of numerical-control gear chamfering machine is comparatively complicated, function singleness, and efficiency is not high.The gear hobbing of gear and chamfer angle technique need complete step by step, and the secondary clamping of this process middle gear easily produces because location is forbidden the machining accuracy that causes not high, can cause to collide with, weigh wounded.
Summary of the invention
The purpose of this utility model is to provide one can realize workpiece gear hobbing, can realize again workpiece and automatically revolve a point chamfering all-in-one to tooth centering according to revolving the numerical control gear hobbing that point coupling principle carries out chamfering.
The purpose of this utility model is achieved in that
Numerical control gear hobbing chamfering all-in-one, comprise lathe bed, lathe bed is provided with a horizontal slide rail, horizontal slide rail slidably connects hobboing cutter column, hobboing cutter column slidably connects upright column sliding platform moving up and down, upright column sliding platform is provided with rotatable swivel slide, swivel slide is provided with the hobboing cutter that can move on swivel slide and rotate and forms gear hobbing mechanism, lathe bed on the downside of hobboing cutter is fixed with indexing case, the both sides of indexing case are respectively provided with a longitudinal slide rail, longitudinal slide rail slidably connects a left side, right chamfer mechanism, the right side of indexing case is provided with can relative to the Finial device of indexing case direction movement, the concrete structure of described chamfer mechanism is: longitudinal slide rail slidably connects cross slide, the fan-shaped slide rail that cross slide is arranged slidably connects column, column slidably connects slide unit moving up and down, slide unit is provided with rotating swivel slide, the slide rail of swivel slide slidably connects cutter arbor box, cutter arbor box holds rose reamer, indexing case, gear hobbing mechanism, the action of chamfer mechanism and Finial device controls by digital control system.
The concrete structure of above-mentioned Finial device is: column is installed on the right side of indexing case, and column is arranged the dead head of stationary center cover, dead head is slidably connected on column, and the upper end of dead head is provided with top and for driving the oil cylinder of top movement.
Above-mentioned indexing case is provided with and detects processing work to the detection head of tooth, and realize workpiece by digital control system revolve a point chamfering.
Above-mentioned indexing case is provided with oil cylinder to strain to coordinate described workpiece tool.
The power source of above-mentioned chamfering cutter shaft is servomotor or variable-frequency motor.
Above-mentioned indexing case adopts built-in servo principal axis to drive.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, eliminate secondary clamping processing, avoid the precision because clamping produces and weigh wounded, improving work quality and efficiency.
2, multi-shaft interlocked, space allocation scope is wide, can processing work from different perspectives.
3, have employed the structure of line slideway and ball screw, the machining accuracy of lathe is significantly improved.
4, blade selected by rose reamer, economical and practical, and the gear faceted pebble processed is smooth.
5, dry butt formula is adopted to cut, safety and environmental protection.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is schematic front view of the present utility model;
Fig. 3 is the schematic top plan view in Fig. 2;
In figure: 10-lathe bed, the horizontal slide rail of 11-, 12-hobboing cutter column, 13-upright column sliding platform, 14-swivel slide, 15-indexing case, 16, the longitudinal slide rail of 17-, 18-hob head, 19,20-servomotor, the longitudinal slide rail of 21-, 22-cross slide, the fan-shaped slide rail of 23-, 24-column, 25-slide unit, 26-swivel slide, 27-cutter arbor box, 28-rose reamer, 29,30-servomotor, 31-column, 32-dead head, 33-oil cylinder, 34-hydraulic motor.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-3:
Numerical control gear hobbing chamfering all-in-one, comprise lathe bed 10, lathe bed 10 is provided with a horizontal slide rail 11, horizontal slide rail 11 slidably connects hobboing cutter column 12, hobboing cutter column 12 slidably connects upright column sliding platform 13 moving up and down, upright column sliding platform 13 is provided with rotatable swivel slide 14, swivel slide 14 is provided with hob head 18, moving up and down of hob head 18 can be realized by the motion of upright column sliding platform 13 on hobboing cutter column 12, swivel slide 14 can be rotated on upright column sliding platform 13 by hydraulic motor 34, to coordinate the requirement of work pieces process, hob head 18 can move on swivel slide 14, for altering cutter, the power source that above-mentioned swivel slide 14 moves up and down is the servomotor 19 be arranged on above hobboing cutter column 12, the power source of hobboing cutter column 12 transverse shifting on horizontal slide rail 11 is the servomotor 20 be arranged on rear side of hobboing cutter column 12, servomotor 19, 20 are connected with digital control system, its motion is controlled by digital control system, hob head 18 is provided with the hobboing cutter that can move on swivel slide 14 and rotate and forms gear hobbing mechanism, lathe bed 10 on the downside of hobboing cutter is fixed with indexing case 15, the both sides of indexing case 15 are respectively provided with a longitudinal slide rail 16, 17, longitudinal slide rail 16, a left side is slidably connected on 17, right chamfer mechanism, the right side of indexing case 15 is provided with can relative to the Finial device of indexing case direction movement, so that working shaft-like gear, the concrete structure of described chamfer mechanism is: longitudinal slide rail 21 slidably connects cross slide 22, the fan-shaped slide rail 23 that cross slide 22 is arranged slidably connects column 24, column 24 slidably connects slide unit 25 moving up and down, slide unit 25 is provided with rotating swivel slide 26, the slide rail of swivel slide 26 slidably connects cutter arbor box 27, cutter arbor box 27 holds rose reamer 28, the power source of rose reamer 28 is the servomotor 29 of cutter arbor box 27 rear end, rose reamer 28 can move on swivel slide 26, its power source is the servomotor 30 be arranged on swivel slide 26, indexing case, gear hobbing mechanism, the action of chamfer mechanism and Finial device controls by digital control system.
The concrete structure of described Finial device is: column 31 is installed on the right side of indexing case 15, column 31 is arranged the dead head 32 of stationary center cover, dead head 32 can slide up and down to be connected on column 31, and the upper end of dead head 32 is provided with top and for driving the oil cylinder 33 of top movement.
Above-mentioned indexing case 15 is provided with and detects processing work to the detection head of tooth, and realize workpiece by digital control system revolve a point chamfering.
Above-mentioned indexing case 15 is provided with oil cylinder to strain to coordinate described workpiece tool.
The power source of above-mentioned chamfering cutter shaft is servomotor or variable-frequency motor.
Above-mentioned indexing case 15 adopts built-in servo principal axis to drive, and eliminates the gap because transmission produces.
The operation principle of this practical utility model is achieved in that gear hobbing cutter completes hobbing processes by the workpiece on the frock clamp of longitudinal slide and front-end of spindle, gear hobbing cutter return, chamfer mechanism moves to machining position by slide unit, carrying out according to revolving point coupling principle, completing chamfer angle technique with rose reamer.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.

Claims (6)

1. numerical control gear hobbing chamfering all-in-one, comprise lathe bed, it is characterized in that: described lathe bed is provided with a horizontal slide rail, horizontal slide rail slidably connects hobboing cutter column, hobboing cutter column slidably connects upright column sliding platform moving up and down, upright column sliding platform is provided with rotatable swivel slide, swivel slide is provided with the hobboing cutter that can move on swivel slide and rotate and forms gear hobbing mechanism, lathe bed on the downside of hobboing cutter is fixed with indexing case, the both sides of indexing case are respectively provided with a longitudinal slide rail, longitudinal slide rail slidably connects a left side, right chamfer mechanism, the right side of indexing case is provided with can relative to the Finial device of indexing case direction movement, the concrete structure of described chamfer mechanism is: longitudinal slide rail slidably connects cross slide, the fan-shaped slide rail that cross slide is arranged slidably connects column, column slidably connects slide unit moving up and down, slide unit is provided with rotating swivel slide, the slide rail of swivel slide slidably connects cutter arbor box, cutter arbor box holds rose reamer, indexing case, gear hobbing mechanism, the action of chamfer mechanism and Finial device controls by digital control system.
2. numerical control gear hobbing chamfering all-in-one according to claim 1, it is characterized in that: the concrete structure of described Finial device is: column is installed on the right side of indexing case, column is arranged the dead head of stationary center cover, dead head is slidably connected on column, and the upper end of dead head is provided with top and for driving the oil cylinder of top movement.
3. numerical control gear hobbing chamfering all-in-one according to claim 1, is characterized in that: described indexing case is provided with and detects processing work to the detection head of tooth, and realize workpiece by digital control system revolve a point chamfering.
4. numerical control gear hobbing chamfering all-in-one according to claim 1, is characterized in that: described indexing case is provided with oil cylinder and strains to coordinate workpiece tool.
5. numerical control gear hobbing chamfering all-in-one according to claim 1, is characterized in that: the power source of described chamfering cutter shaft is servomotor or variable-frequency motor.
6. numerical control gear hobbing chamfering all-in-one according to claim 1, is characterized in that: described indexing case adopts built-in servo principal axis to drive.
CN201520098776.1U 2015-02-11 2015-02-11 A point chamfering all-in-one is revolved in numerical control gear hobbing Expired - Fee Related CN204504406U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520098776.1U CN204504406U (en) 2015-02-11 2015-02-11 A point chamfering all-in-one is revolved in numerical control gear hobbing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520098776.1U CN204504406U (en) 2015-02-11 2015-02-11 A point chamfering all-in-one is revolved in numerical control gear hobbing

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CN204504406U true CN204504406U (en) 2015-07-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108247148A (en) * 2018-02-06 2018-07-06 唐守林 A kind of complex machining device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108247148A (en) * 2018-02-06 2018-07-06 唐守林 A kind of complex machining device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150729

Termination date: 20160211

CF01 Termination of patent right due to non-payment of annual fee