CN204075416U - Gear milling process automatic handling device - Google Patents

Gear milling process automatic handling device Download PDF

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Publication number
CN204075416U
CN204075416U CN201420466963.6U CN201420466963U CN204075416U CN 204075416 U CN204075416 U CN 204075416U CN 201420466963 U CN201420466963 U CN 201420466963U CN 204075416 U CN204075416 U CN 204075416U
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CN
China
Prior art keywords
clamping plate
cursor
disk
automatic handling
gear milling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420466963.6U
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Chinese (zh)
Inventor
王友利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Fore Machinery & Electronic Co Ltd
Original Assignee
Zhejiang Fore Machinery & Electronic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Fore Machinery & Electronic Co Ltd filed Critical Zhejiang Fore Machinery & Electronic Co Ltd
Priority to CN201420466963.6U priority Critical patent/CN204075416U/en
Application granted granted Critical
Publication of CN204075416U publication Critical patent/CN204075416U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to gear forming technical field, refers in particular to a kind of Gear milling process automatic handling device, and comprise chuck mechanism and cursor mechanism, cursor mechanism comprises drive unit and cursor; Chuck mechanism comprises the clamping plate seat be fixedly mounted on cursor, and all sides of clamping plate base rear end are hinged with plural clamping plate; Disk week, side was fixed with several push rods, and hinged in the middle part of the rear end of push rod and clamping plate, the described clamping plate of movable drive of push rod clamp or unclamp workpiece; The middle part of disk is fixed with axis, and the rear portion of axis is movably arranged on the gathering sill in the middle part of clamping plate seat; Spring reverse motion, it has trend away from clamping plate seat for making described disk; Plunger electromagnet, it is fixedly mounted on cursor, when the draw bar of plunger electromagnet moves forward, described disk is pressed to clamping plate seat.Accuracy of the present utility model is high, can meet the repetitive positioning accuracy of 0.01mm, and the handling pitch time of separate unit workpiece is less than 6 seconds.

Description

Gear milling process automatic handling device
Technical field
The utility model belongs to gear forming technical field, refers in particular to a kind of Gear milling process automatic handling device.
Background technology
Along with the fast development of China's economy, enterprise's manufacture faces the price reduction increasing pressure of market and client greatly on the one hand, and on the other hand, due to the rising energetically of cost of human resources, the production and operation of enterprise are more and more difficult.Lean production, technological innovation etc. have become the inevitable choice of Business survival and development, and in technological innovation field, the equipment of development automation has become the main direction of studying of each enterprise.
Gear shaping in, need with manipulator, rough machined gear to be placed on tooth milling machine, carry out Gear milling process; Existing manipulator generally adopts the advantages such as cylinder drives, and it is higher that cylinder has operating efficiency, with low cost, but the shortcomings such as it is not high that it exists accuracy, and service life is low, especially in super large batch of process of manufacture, its faults frequent occurs.
My department is the company of a special production fine module gear, and production scale produces 3500 ten thousand gears per year, has become the fine module gear production base that the whole world is maximum, has had 300 multiple stage tooth equipment.In the face of the super large batch production processing of gear, my department develops a novel automatic handling device.
Summary of the invention
It is high that the purpose of this utility model is to provide a kind of accuracy, the Gear milling process automatic handling device of long service life.
The purpose of this utility model is achieved in that
Gear milling process automatic handling device, comprises chuck mechanism and cursor mechanism,
Described cursor mechanism comprises
Drive unit, is provided with the swinging axle that circulation swings;
Cursor, it to be arranged on swinging axle and the swing that thereupon circulates;
Described chuck mechanism comprises
Clamping plate seat, it is fixedly mounted on the top of cursor, and all sides of clamping plate base rear end are hinged with plural clamping plate;
Disk, within its week, side is fixed with several and described clamping plate push rod one to one, hinged in the middle part of the rear end of push rod and clamping plate, the described clamping plate clamping of movable drive of push rod or unclamp workpiece; The middle part of disk is fixed with axis, and the rear portion of axis is movably arranged on the gathering sill in the middle part of clamping plate seat;
Spring reverse motion, it has trend away from clamping plate seat for making described disk, and spring reverse motion is arranged between disk and clamping plate seat;
Plunger electromagnet, it is fixedly mounted on cursor, when the draw bar of plunger electromagnet moves forward, described disk is pressed to clamping plate seat.
Preferably, the front end of described draw bar is provided with wedge, and the front end of described axis is passed disk and is provided with roller, and the wheel face of roller and the inclined-plane of described wedge are close to.
Preferably, described wedge sidepiece is provided with inclined-plane, and inclined-plane is provided with groove, and groove coordinates with described roller.
Preferably, described clamping plate are in " ∩ " shape; One end of clamping plate is hinged on clamping plate seat, and the other end is the bare terminal end be pressed on workpiece.
Preferably, the bare terminal end of described clamping plate is provided with caulking groove, is provided with clamping plate rubber blanket in caulking groove.
Preferably, described clamping plate are provided with three, are arranged on clamping plate seat apart from one another by 120 degree.
Preferably, described drive unit is Timing Belt casing, and the middle part of Timing Belt casing is provided with swinging axle, and swinging axle is provided with synchronous pulley, and swinging bush is contained on locating shaft.
Preferably, the rear end of described clamping plate seat is installed with end face rubber blanket.
Preferably, described spring reverse motion is: disk is installed with a screw thread pin, and the cap portion of screw thread pin is set with spring, and one section of spring is against on disk, and the other end is against on cursor.
Preferably, described cursor is fan-shaped, is provided with two groups of chuck mechanisms.
The utility model gives prominence to compared to existing technology and useful technique effect is:
The utility model can be that 4 milling machines supply gear simultaneously, can greatly reduce personnel, cost-saving;
Accuracy of the present utility model is high, can meet the repetitive positioning accuracy of 0.01mm, and the handling pitch time of separate unit workpiece is less than 6 seconds; Push rod of the present utility model is movable to be driven clamping plate clamping or unclamps workpiece, and its clamping is stable, and the action of each clamping plate is synchronous; Traditional cylinder is compared in the design of plunger electromagnet, and it has and is swift in motion, stable, long service life, the advantage that cost is lower; The front end of draw bar is provided with wedge, and the front end of described axis is passed disk and is provided with roller, and the wheel face of roller and the inclined-plane of described wedge are close to, and this design effectively reduces the friction of wedge and axis, extends service life; The bare terminal end of clamping plate is provided with caulking groove, is provided with clamping plate rubber blanket in caulking groove, and this design makes clamping plate clamping work pieces more stable, reliably, and can not disfiguring workpiece surface; Drive unit is Timing Belt casing, and the middle part of Timing Belt casing is provided with swinging axle, and swinging axle is provided with synchronous pulley, and swinging bush is contained on locating shaft, and traditional cylinder is compared in this design, has working stability, the advantage that accuracy is high; When the design of end face rubber blanket makes workpiece be clamped, its front end face can be against on end face rubber blanket, while end face rubber blanket protection workpiece, gives an one opposition, is easy to follow-up work-handling.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of chuck mechanism of the present utility model.
Fig. 3 is the schematic layout pattern of chuck mechanism of the present utility model.
Fig. 4 is the schematic diagram of cursor mechanism of the present utility model.
Fig. 5 is the schematic diagram of wedge of the present utility model.
Fig. 6 is the groove schematic diagram on wedge of the present utility model.
Fig. 7 is the A place enlarged drawing of Fig. 1.
In figure: 1-plunger electromagnet; 2-dog screw; 3-wedge; 4-jointed shaft; 5-roller; 6-axis; 7-screw thread pin; 8-push rod; 9-spring; 10-straight pin; 11-straight pin; 12-clamping plate; 13-clamping plate rubber blanket; 14-workpiece; 15-end face rubber blanket; 16-clamping plate seat; 17-oil storage tank; 18-cursor; 19-disk; 20-synchronous pulley; 21-Timing Belt casing; 22-lathe work box; 23-locating shaft; 24-swinging axle; 25-balance weight; 26-passage; 27-gathering sill; 28-bar hole; 31-groove; 180-clamping plate seat locating hole; 181-jogger hole; 182-jogger hole; 183-jogger hole; 184-axis hole; 311-chip area.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-7:
Gear milling process automatic handling device, comprises chuck mechanism and cursor mechanism,
Described cursor mechanism comprises
Drive unit, is provided with the swinging axle 24 that circulation swings;
Cursor, it to be arranged on swinging axle 24 and the swing that thereupon circulates;
Described chuck mechanism comprises
Clamping plate seat 16, it is fixedly mounted on the top of cursor 18, and all sides of clamping plate seat 16 rear end are hinged with plural clamping plate 12;
Disk 19, within its week, side is fixed with several and described clamping plate 12 push rod 8 one to one, and hinged in the middle part of the rear end of push rod 8 and clamping plate 12, the described clamping plate 12 of movable drive of push rod 8 clamp or unclamp workpiece 14, and its clamping is stable, and the action of each clamping plate 12 is synchronous; The middle part of disk 19 is fixed with axis 6, and the rear portion of axis 6 is movably arranged on the gathering sill 27 in the middle part of clamping plate seat 16, and the sidewall at axis 6 rear portion forms oil storage tank 17, and it makes the cooperation of axis and gathering sill more reliable, long service life, and gathering sill is groove;
Spring reverse motion, it has trend away from clamping plate seat 16 for making described disk 19, and spring reverse motion is arranged between disk 19 and clamping plate seat 16;
Plunger electromagnet 1, it is fixedly mounted on cursor 18, when the draw bar of plunger electromagnet 1 moves forward, described disk 19 is pressed to clamping plate seat 16, and traditional cylinder is compared in the design of plunger electromagnet 1, and it has and is swift in motion, stable, long service life, the advantage that cost is lower.
Preferably, the front end of described draw bar is provided with wedge 3, and the front end of described axis 6 is passed disk 19 and is provided with roller 5, and the wheel face of roller 5 and the inclined-plane of described wedge 3 are close to.
Preferably, described wedge 3 sidepiece is provided with inclined-plane, inclined-plane is provided with groove 31, and groove 31 coordinates with described roller 5, and this design effectively reduces wedge 3 and the friction of axis 6, extends service life.
Preferably, described clamping plate 12 are in " ∩ " shape; One end of clamping plate 12 is hinged on clamping plate seat 16, and the other end is the bare terminal end be pressed on workpiece.The middle part of clamping plate 12 is vertically provided with bar hole 28, push rod 8 the inner is provided with straight pin 10, the length direction of bar hole 28 is slightly larger than the diameter of straight pin 10, this design makes clamping plate 12 (can comprise the fit clearance of the fit clearance between clamping plate and push rod, clamping plate and clamping plate rubber blanket, and the fit clearance of clamping plate rubber blanket and workpiece from Row sum-equal matrix fit clearance.
Preferably, the bare terminal end of described clamping plate 12 is provided with caulking groove, is provided with clamping plate rubber blanket 13 in caulking groove, and this design makes clamping plate 12 clamping work pieces more stable, reliably, and can not disfiguring workpiece surface.
Preferably, described clamping plate 12 are provided with three, are arranged on clamping plate seat 16 apart from one another by 120 degree.
Preferably, described drive unit is Timing Belt casing, and the middle part of Timing Belt casing is provided with swinging axle 24, swinging axle 24 is provided with synchronous pulley, and swinging axle 24 is sleeved on locating shaft, and traditional cylinder is compared in this design, there is working stability, the advantage that accuracy is high.
Preferably; the rear end of described clamping plate seat 16 is installed with end face rubber blanket 15; when the design of end face rubber blanket 15 makes workpiece be clamped; its front end face can be against on end face rubber blanket; while end face rubber blanket protection workpiece, give an one opposition, be easy to follow-up work-handling; the passage 26 at end face rubber blanket 15 center is convenient to axis 6 in gathering sill during activity, the air pressure balance in guarantee gathering sill.
Preferably, described spring reverse motion is: disk 19 is installed with a screw thread pin, and the cap portion of screw thread pin is set with spring, and one section of spring is against on disk 19, and the other end is against on cursor 18.
Preferably, described cursor 18, in fan-shaped, is provided with two groups of chuck mechanisms.
Accuracy of the present utility model is high, can meet the repetitive positioning accuracy of 0.01mm, and the handling pitch time of separate unit workpiece is less than 6 seconds.
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 (10)

1. Gear milling process automatic handling device, is characterized in that, comprises chuck mechanism and cursor mechanism, and described cursor mechanism comprises
Drive unit, is provided with the swinging axle that circulation swings;
Cursor, it to be arranged on swinging axle and the swing that thereupon circulates;
Described chuck mechanism comprises
Clamping plate seat, it is fixedly mounted on the top of cursor, and all sides of clamping plate base rear end are hinged with plural clamping plate;
Disk, within its week, side is fixed with several and described clamping plate push rod one to one, hinged in the middle part of the rear end of push rod and clamping plate, the described clamping plate clamping of movable drive of push rod or unclamp workpiece; The middle part of disk is fixed with axis, and the rear portion of axis is movably arranged on the gathering sill in the middle part of clamping plate seat;
Spring reverse motion, it has trend away from clamping plate seat for making described disk, and spring reverse motion is arranged between disk and clamping plate seat;
Plunger electromagnet, it is fixedly mounted on cursor, when the draw bar of plunger electromagnet moves forward, described disk is pressed to clamping plate seat.
2. Gear milling process automatic handling device according to claim 1, is characterized in that, the front end of described draw bar is provided with wedge, and the front end of described axis is passed disk and is provided with roller, and the wheel face of roller and the inclined-plane of described wedge are close to.
3. Gear milling process automatic handling device according to claim 2, is characterized in that, described wedge sidepiece is provided with inclined-plane, and inclined-plane is provided with groove, and groove coordinates with described roller.
4. Gear milling process automatic handling device according to claim 1, is characterized in that, described clamping plate are in " ∩ " shape; One end of clamping plate is hinged on clamping plate seat, and the other end is the bare terminal end be pressed on workpiece.
5. Gear milling process automatic handling device according to claim 4, is characterized in that, the bare terminal end of described clamping plate is provided with caulking groove, is provided with clamping plate rubber blanket in caulking groove.
6. Gear milling process automatic handling device according to claim 1, is characterized in that, described clamping plate are provided with three, is arranged on clamping plate seat apart from one another by 120 degree.
7. Gear milling process automatic handling device according to claim 1, is characterized in that, described drive unit is Timing Belt casing, and the middle part of Timing Belt casing is provided with swinging axle, and swinging axle is provided with synchronous pulley, and swinging bush is contained on locating shaft.
8. Gear milling process automatic handling device according to claim 1, is characterized in that, the rear end of described clamping plate seat is installed with end face rubber blanket.
9. Gear milling process automatic handling device according to claim 1, it is characterized in that, described spring reverse motion is: disk is installed with a screw thread pin, and the cap portion of screw thread pin is set with spring, one section of spring is against on disk, and the other end is against on cursor.
10. Gear milling process automatic handling device according to claim 1, is characterized in that, described cursor is fan-shaped, is provided with two groups of chuck mechanisms.
CN201420466963.6U 2014-08-18 2014-08-18 Gear milling process automatic handling device Expired - Fee Related CN204075416U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420466963.6U CN204075416U (en) 2014-08-18 2014-08-18 Gear milling process automatic handling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420466963.6U CN204075416U (en) 2014-08-18 2014-08-18 Gear milling process automatic handling device

Publications (1)

Publication Number Publication Date
CN204075416U true CN204075416U (en) 2015-01-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420466963.6U Expired - Fee Related CN204075416U (en) 2014-08-18 2014-08-18 Gear milling process automatic handling device

Country Status (1)

Country Link
CN (1) CN204075416U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227147A (en) * 2014-08-18 2014-12-24 浙江丰立机电有限公司 Automatic loading and unloading device for gear milling process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227147A (en) * 2014-08-18 2014-12-24 浙江丰立机电有限公司 Automatic loading and unloading device for gear milling process

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

Granted publication date: 20150107

Termination date: 20160818