CN201815729U - Cardan universal joint groove milling device - Google Patents

Cardan universal joint groove milling device Download PDF

Info

Publication number
CN201815729U
CN201815729U CN2010205301676U CN201020530167U CN201815729U CN 201815729 U CN201815729 U CN 201815729U CN 2010205301676 U CN2010205301676 U CN 2010205301676U CN 201020530167 U CN201020530167 U CN 201020530167U CN 201815729 U CN201815729 U CN 201815729U
Authority
CN
China
Prior art keywords
workbench
universal joint
hooke
cardan universal
joint
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
CN2010205301676U
Other languages
Chinese (zh)
Inventor
鲁世君
王亚仙
陈亚力
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.)
HANGZHOU XIAOSHAN ZHONGYA CAR FITTINGS CO Ltd
Original Assignee
HANGZHOU XIAOSHAN ZHONGYA CAR FITTINGS 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 HANGZHOU XIAOSHAN ZHONGYA CAR FITTINGS CO Ltd filed Critical HANGZHOU XIAOSHAN ZHONGYA CAR FITTINGS CO Ltd
Priority to CN2010205301676U priority Critical patent/CN201815729U/en
Application granted granted Critical
Publication of CN201815729U publication Critical patent/CN201815729U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a processing device for a cardan universal joint, in particular to a cardan universal joint groove milling device, which mainly solves the technical problem in the prior art that a machine tool can only mill grooves at the four ends of the cardan universal joint one by one, resulting in low working efficiency and high production cost. The cardan universal joint groove milling device comprises a workbench (1); and is characterized in that a clamping platform for the placement of the cardan universal joint is arranged on the workbench (1), four motors (3) are uniformly distributed on the workbench, each motor is in transmission connection with a main shaft (4), milling cutter blades (5) are arranged at the ends of the main shafts, and the adjacent middle cutter blades are perpendicular to each other.

Description

The Hooke's joint slotting attachment
Technical field
The utility model relates to a kind of processing unit (plant) of Hooke's joint, especially relates to a kind of Hooke's joint slotting attachment.
Background technology
Universal-joint cross trunnion of the prior art is generally all formed by middle axis body and with the arm that middle axis body links into an integrated entity.Chinese patent discloses a kind of machine tool special for numerical control machining of cross axis faces (publication number: CN 101791763A), its mainly by digital control system, milling head and drilling head and longitudinal feed mechanism, four station dividing head workbench and transverse feed mechanism thereof, vertically slide unit, laterally slide unit, special fixture, guide rail, base etc. are formed, perpendicular longitudinal rail and cross slide way are installed on the same base, milling head and drilling head are arranged in parallel on vertical slide unit, and milling cutter and drill bit are along laterally basic alignment, and milling head is high consistent with the drilling head center; Vertically slide unit is installed on the longitudinal rail; Workpiece is contained on the quartering dividing head workbench by special fixture, and quartering dividing head stationary table is on horizontal slide unit, and workpiece makes high center with milling head, its center high consistent by cushion block; Laterally slide unit is installed on the cross slide way; Vertically slide unit and horizontal slide unit are driven by longitudinal feed mechanism and transverse feed mechanism respectively.Realize vertically moving of vertical slide unit by longitudinal feed mechanism, to adapt to the milling head location and the drilling feeding of different size workpiece; Realize moving of horizontal slide unit by transverse feed mechanism, realize the face milling feeding and workpiece is moved to the drilling station from the milling station; The distance that workpiece moves to the milling station from the drilling station equals the distance at milling head center and drilling head center, is realized accurately moving by digital control system control; Workbench and dividing head that workpiece is installed are integrated, i.e. on the quartering dividing head workbench time, the cross hairs center when assurance cross axle workpiece keeps flat overlaps with the center of dividing head with the cross axle clamping workpiece for quartering dividing head workbench, special fixture.But this lathe is when carrying out groove milling to the Hooke's joint termination, can only progressively carry out groove milling to four terminations, and operating efficiency is lower, so production cost is bigger.
The utility model content
The utility model need provide a kind of Hooke's joint slotting attachment, it mainly is to solve the existing in prior technology lathe when groove milling is carried out in the Hooke's joint termination, can only progressively carry out groove milling to four terminations, operating efficiency is lower, so bigger etc. the technical problem of production cost.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Hooke's joint slotting attachment of the present utility model, comprise workbench, described workbench is provided with the platform that clamps that can place Hooke's joint, be evenly equipped with four motors on the workbench, each motor is connected with main shaft, the end of main shaft is provided with cutter blade, orthogonal setting between the adjacent cutter blade.Therefore four motors drive four cutter blades respectively and respectively four terminations of Hooke's joint are processed groove milling, can process a cross axle simultaneously, disposablely mill out four grooves, and operating efficiency is higher.Clamp platform and can be used for locating the Hooke's joint workpiece.
As preferably, the described top that clamps platform is provided with the hydraulic compressing device that Hooke's joint can be compressed, and motor, hydraulic compressing device all are communicated with console by circuit.Can control hydraulic compressing device with Work-sheet pressing by the button on the console, prevent workpiece shift in the groove milling process.After compressing, can control electric motor starting by the button on the console again, thereby cutter blade begins groove milling work.
As preferably, described workbench is a rectangle, and four motors are distributed on four corners of workbench, and cross is formed in the axis of four cutter blades, and promptly each cutter blade and main shaft spirality are arranged, and it is comparatively reasonable to distribute.
Therefore, the utility model is installed four motors on workbench, and each motor has all driven cutter blade, can carry out groove milling processing to four terminations of cross axle simultaneously, and the efficient of processing is higher, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering among the figure: workbench 1, clamp platform 2, motor 3, main shaft 4, cutter blade 5, hydraulic compressing device 6, console 7, cross axle workpiece 8.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the Hooke's joint slotting attachment that this is routine, as Fig. 1, a workbench 1 is arranged, workbench be provided with can place cross axle workpiece 8 clamp platform 2, the top that clamps platform is provided with the hydraulic compressing device 6 that Hooke's joint can be compressed.Respectively be distributed with a motor 3 on four corners of workbench, each motor is connected with main shaft 4, and the end of main shaft is provided with cutter blade 5, orthogonal setting between the adjacent cutter blade, and promptly cross is formed in the axis of four cutter blades.Motor, hydraulic compressing device all are communicated with console 7 by circuit.
During use, cross axle workpiece to be processed put into clamp platform 2, cross axle workpiece 8 is compressed, restart 3, four cutter blades 5 of motor and can carry out groove milling processing simultaneously four terminations of cross axle workpiece by console 7 control hydraulic compressing devices 6.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.

Claims (3)

1. Hooke's joint slotting attachment, comprise workbench (1), it is characterized in that described workbench (1) be provided with can place Hooke's joint clamp platform (2), be evenly equipped with four motors (3) on the workbench, each motor is connected with main shaft (4), the end of main shaft is provided with cutter blade (5), orthogonal setting between the adjacent cutter blade.
2. Hooke's joint slotting attachment according to claim 1, it is characterized in that the described top that clamps platform (2) is provided with the hydraulic compressing device (6) that Hooke's joint can be compressed, motor (3), hydraulic compressing device all are communicated with console (7) by circuit.
3. Hooke's joint slotting attachment according to claim 1 and 2 is characterized in that described workbench (1) is a rectangle, and four motors (3) are distributed on four corners of workbench, and cross is formed in the axis of four cutter blades (5).
CN2010205301676U 2010-09-16 2010-09-16 Cardan universal joint groove milling device Expired - Fee Related CN201815729U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205301676U CN201815729U (en) 2010-09-16 2010-09-16 Cardan universal joint groove milling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205301676U CN201815729U (en) 2010-09-16 2010-09-16 Cardan universal joint groove milling device

Publications (1)

Publication Number Publication Date
CN201815729U true CN201815729U (en) 2011-05-04

Family

ID=43913700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205301676U Expired - Fee Related CN201815729U (en) 2010-09-16 2010-09-16 Cardan universal joint groove milling device

Country Status (1)

Country Link
CN (1) CN201815729U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248207A (en) * 2011-06-14 2011-11-23 浙江金特模具有限公司 Device for milling square hole ports of universal joint retainer
CN103862090A (en) * 2014-03-31 2014-06-18 浙江博雷重型机床制造有限公司 Rack billet chamfering machine
CN103862089A (en) * 2014-03-31 2014-06-18 浙江博雷重型机床制造有限公司 Rack billet chamfering machine with four-edge chamfering function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248207A (en) * 2011-06-14 2011-11-23 浙江金特模具有限公司 Device for milling square hole ports of universal joint retainer
CN103862090A (en) * 2014-03-31 2014-06-18 浙江博雷重型机床制造有限公司 Rack billet chamfering machine
CN103862089A (en) * 2014-03-31 2014-06-18 浙江博雷重型机床制造有限公司 Rack billet chamfering machine with four-edge chamfering function
CN103862089B (en) * 2014-03-31 2016-06-08 浙江博雷重型机床制造有限公司 A kind of tooth bar steel billet beveler with four rib chamfering functions
CN103862090B (en) * 2014-03-31 2016-08-17 浙江博雷重型机床制造有限公司 A kind of tooth bar steel billet beveler

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110504

Termination date: 20130916