CN107971860B - Triaxial machining center of universal joint fork burring - Google Patents
Triaxial machining center of universal joint fork burring Download PDFInfo
- Publication number
- CN107971860B CN107971860B CN201711086015.4A CN201711086015A CN107971860B CN 107971860 B CN107971860 B CN 107971860B CN 201711086015 A CN201711086015 A CN 201711086015A CN 107971860 B CN107971860 B CN 107971860B
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- CN
- China
- Prior art keywords
- frame
- positioning
- seat
- feeding device
- auxiliary positioning
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- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000004576 sand Substances 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 claims description 8
- 238000007514 turning Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a universal joint fork deburring triaxial machining center which comprises a frame, a lifting driving seat, a polishing device, a feeding device, an auxiliary positioning frame, a positioning clamp mechanism and a control system, wherein a chassis is arranged on the frame, the lifting driving seat is arranged on the chassis, the lifting frame of the lifting driving seat is connected with the polishing device, the polishing device is provided with a sand block polishing assembly, a longitudinal guide rail is arranged on the frame, the feeding device is movably arranged on the longitudinal guide rail, the feeding device is provided with a transverse movable seat, the transverse movable seat is provided with the auxiliary positioning frame, one side of the auxiliary positioning frame is provided with a plurality of positioning clamping blocks, the other side of the auxiliary positioning frame is provided with a plurality of positioning clamp mechanisms, the positioning clamp mechanisms are provided with locking clamping blocks, the end parts of the locking clamping blocks are provided with a plurality of limiting grooves, the feeding is performed through the feeding device, the polishing operation can be sequentially performed on a plurality of joint forks at one time, and the production efficiency can be improved.
Description
[ field of technology ]
The invention relates to the technical field of yoke production, in particular to a universal yoke deburring triaxial machining center.
[ background Art ]
The yoke is one of key components on an automobile, and utilizes devices such as a ball type device to realize shaft power output in different directions. The yoke is combined with a drive shaft, known as a universal joint drive. On a front engine rear wheel driven vehicle, a universal joint transmission device is arranged between a transmission output shaft and a main speed reducer input shaft of a drive axle; the front-engine front-wheel-driven vehicle omits a transmission shaft, the universal joint is arranged between a front axle half shaft and wheels, the front axle half shaft is responsible for driving and steering, burrs at the joint of an inner hole of the universal joint and a wing plate need to be polished in the production process of the universal joint, and the universal joint deburring triaxial machining center is provided.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a universal joint fork deburring triaxial machining center which is used for feeding through a feeding device and positioning at one time, so that polishing operation can be sequentially carried out on a plurality of joint forks, the operation is simple, and the production efficiency can be improved.
In order to achieve the above purpose, the invention provides a universal joint fork deburring triaxial machining center, which comprises a frame, a lifting driving seat, a polishing device, a feeding device, an auxiliary positioning frame, a positioning clamp mechanism and a control system, wherein a machine box is arranged on the frame, the lifting driving seat is arranged on the machine box, the lifting driving seat is connected with the polishing device on the lifting frame, a sand block polishing assembly is arranged on the polishing device, a longitudinal guide rail is arranged on the frame, the feeding device is movably arranged on the longitudinal guide rail, a transverse movable seat is arranged on the feeding device, the auxiliary positioning frame is arranged on the transverse movable seat, a plurality of positioning clamping blocks are arranged on one side of the auxiliary positioning frame, a plurality of positioning clamp mechanisms are arranged on the other side of the auxiliary positioning frame, locking clamping blocks are arranged on the positioning clamp mechanisms, a plurality of limiting grooves are formed in the end parts of the locking clamping blocks, and the control system is connected with the lifting driving seat, the polishing device, the feeding device and the positioning clamp mechanism.
Preferably, the auxiliary positioning frame comprises a supporting seat, a turning plate and a first slot, an inclined surface is arranged on the supporting seat, the auxiliary positioning frame is fixed on the inclined surface, the included angle between the auxiliary positioning frame and the horizontal plane is 45 degrees, the positioning clamp mechanism is located on one side of the low position end of the auxiliary positioning frame, the turning plate is arranged at the high position end of the auxiliary positioning frame and perpendicular to the auxiliary positioning frame, and a plurality of first slots are formed in the upper end face of the turning plate.
Preferably, the positioning fixture block is located at the joint of the auxiliary positioning frame and the turnover plate, the cross section of the positioning fixture block is approximately a right triangle, the surface of the inclined side of the cross section of the positioning fixture block is an arc surface, the cross section of the first slot is U-shaped, and the top of the positioning fixture block is flush with the lowest end of the cross section of the first slot.
Preferably, the positioning clamp mechanism further comprises a driving air cylinder, the telescopic rod of the driving air cylinder is connected with the locking clamping block, the number of the limiting grooves is two, and the cross section of the limiting grooves is arc-shaped.
Preferably, the feeding device further comprises a longitudinal sliding seat and an installation seat, the longitudinal sliding seat is movably installed on the longitudinal guide rail, a transverse guide rail is arranged on the longitudinal sliding seat, the transverse movable seat is movably installed on the transverse guide rail, the installation seat is arranged on the transverse movable seat, and the auxiliary positioning frame is fixed on the installation seat.
The invention has the beneficial effects that: according to the invention, the frame, the lifting driving seat, the polishing device, the feeding device, the auxiliary positioning frame, the positioning clamp mechanism, the control system and the like are matched, the feeding device is used for feeding, the plurality of section forks are positioned at one time, the polishing device can sequentially polish the plurality of section forks, the operation is simple, and the production efficiency can be improved.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of a three-axis machining center for deburring a yoke according to the present invention;
FIG. 2 is a schematic view of the structure of a feeding device of a universal joint fork deburring triaxial machining center of the present invention;
FIG. 3 is a top view of a positioning fixture mechanism of a universal joint fork deburring triaxial machining center of the present invention;
FIG. 4 is a right side view of a locating fixture block of a universal joint fork deburring triaxial machining center of the present invention
[ detailed description ] of the invention
Referring to fig. 1 to 4, the universal joint fork deburring triaxial machining center of the invention comprises a frame 1, a lifting driving seat 2, a polishing device 3, a feeding device 4, an auxiliary positioning frame 5, a positioning clamp mechanism 6 and a control system 7, wherein a machine box 11 is arranged on the frame 1, the lifting driving seat 2 is installed on the machine box 11, the polishing device 3 is connected to the lifting frame of the lifting driving seat 2, a polishing block polishing assembly 31 is arranged on the polishing device 3, a longitudinal guide rail 12 is arranged on the frame 1, the feeding device 4 is movably installed on the longitudinal guide rail 12, a transverse movable seat 42 is arranged on the feeding device 4, the auxiliary positioning frame 5 is installed on the transverse movable seat 42, a plurality of positioning clamping blocks 54 are arranged on one side of the auxiliary positioning frame 5, a plurality of positioning clamp mechanisms 6 are arranged on the other side of the auxiliary positioning clamp mechanism 5, a locking clamping block 62 is arranged on the positioning clamp mechanism 6, a plurality of limiting grooves 63 are formed in the end portion of the locking clamping block 62, and the control system 7 is connected with the lifting driving seat 2, the polishing device 3, the feeding device 4 and the positioning clamp mechanism 6. The auxiliary positioning frame 5 comprises a supporting seat 51, a turnover plate 52 and a first slot 53, an inclined surface is arranged on the supporting seat 51, the auxiliary positioning frame 5 is fixed on the inclined surface, an included angle between the auxiliary positioning frame 5 and the horizontal plane is 45 degrees, the positioning clamp mechanism 6 is located on one side of the low position end of the auxiliary positioning frame 5, the high position end of the auxiliary positioning frame 5 is provided with the turnover plate 52, the turnover plate 52 is perpendicular to the auxiliary positioning frame 5, and a plurality of first slots 53 are formed in the upper end face of the turnover plate 52. The positioning fixture block 54 is located at the connection position of the auxiliary positioning frame 5 and the turnover plate 52, the cross section of the positioning fixture block 54 is approximately a right triangle, the surface of the inclined side of the cross section of the positioning fixture block 54 is an arc surface, the cross section of the first slot 53 is U-shaped, and the top of the positioning fixture block 54 is level with the lowest end of the cross section of the first slot 53. The positioning clamp mechanism 6 further comprises a driving air cylinder 61, the telescopic rod of the driving air cylinder 61 is connected with the locking clamping block 62, the number of the limiting grooves 63 is two, and the cross section of the limiting grooves 63 is arc-shaped. The feeding device 4 further comprises a longitudinal sliding seat 41 and an installation seat 43, the longitudinal sliding seat 41 is movably installed on the longitudinal guide rail 12, a transverse guide rail 411 is arranged on the longitudinal sliding seat 41, the transverse movable seat 42 is movably installed on the transverse guide rail 411, the installation seat 43 is arranged on the transverse movable seat 42, and the auxiliary positioning frame 5 is fixed on the installation seat 43.
The working process of the invention comprises the following steps:
the working principle of the deburring triaxial machining center for the universal joint fork is as follows: the joint fork 10 is installed on the auxiliary positioning frame 5, the end part of the lug plate of the joint fork 10 is fixed in the limiting groove 63, then the equipment is started, the telescopic rod of the driving cylinder 61 is extended, the joint fork 10 is pushed upwards by the locking clamping block 62, the through groove on the joint fork 10 is clamped on the positioning clamping block 54, at the moment, the inner holes of the joint fork 10 correspond to the positions of the first slots 53, the plurality of joint forks 10 are locked by the locking clamping block 62, then the longitudinal sliding seat 41 moves forwards to a processing station along the longitudinal guide rail, then the lifting driving seat 2 is controlled to act, the polishing device 3 moves downwards, the sand block polishing assembly 31 penetrates through the first slots 53 to enter the inner holes of the first joint fork 10 positioned on the left side, polishing operation is carried out, the lifting frame moves upwards after one joint fork polishing ancestor is completed, the sand block polishing assembly 31 is separated from the polished joint fork 10, then the transverse movable seat 42 moves rightwards by one station, second joint fork polishing operation can be carried out, and production efficiency can be improved.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (2)
1. The utility model provides a universal joint fork burring triaxial machining center which characterized in that: the automatic grinding machine comprises a frame (1), a lifting driving seat (2), a grinding device (3), a feeding device (4), an auxiliary positioning frame (5), a positioning clamp mechanism (6) and a control system (7), wherein a machine case (11) is arranged on the frame (1), the lifting driving seat (2) is arranged on the machine case (11), the lifting frame of the lifting driving seat (2) is connected with the grinding device (3), the grinding device (3) is provided with a sand block grinding assembly (31), the frame (1) is provided with a longitudinal guide rail (12), the feeding device (4) is movably arranged on the longitudinal guide rail (12), the feeding device (4) is provided with a transverse movable seat (42), the auxiliary positioning frame (5) is arranged on the transverse movable seat (42), one side of the auxiliary positioning frame (5) is provided with a plurality of positioning clamp blocks (54), the other side of the auxiliary positioning clamp frame (5) is provided with a plurality of positioning clamp mechanisms (6), the positioning clamp mechanisms (6) are provided with locking clamp blocks (62), the end parts of the locking clamp blocks (62) are provided with a plurality of positioning clamp mechanisms (63) and the positioning clamp mechanism (6), the feeding device (4) are connected with the positioning clamp mechanism (6), auxiliary positioning frame (5) are including main part (50), supporting seat (51), turn over board (52) and first slot (53), be equipped with the inclined plane on supporting seat (51), main part (50) are fixed on the inclined plane, the contained angle of main part (50) and horizontal plane is 45 degrees, positioning fixture mechanism (6) are located one side of the low level end of main part (50), the high level end of main part (50) is equipped with turns over board (52), turn over board (52) perpendicular to main part (50), a plurality of first slot (53) have been seted up to the up end of turning over board (52), positioning fixture block (54) are located the junction of main part (50) and turning over board (52), the cross-section shape of positioning fixture block (54) is approximately right triangle-angle, the hypotenuse place face of positioning fixture block (54) cross-section is the arcwall face, the cross-section shape of first slot (53) is the U font, the top of positioning fixture block (54) and the low level end clamp (53) of first slot (53) are equipped with, positioning fixture (61) are the air cylinder shape (61) and are the expansion joint, two limit levers (63) are the expansion joint.
2. A universal joint fork deburring triaxial machining centre as claimed in claim 1, characterised in that: the feeding device is characterized in that the feeding device (4) further comprises a longitudinal sliding seat (41) and a mounting seat (43), the longitudinal sliding seat (41) is movably mounted on the longitudinal guide rail (12), a transverse guide rail (411) is arranged on the longitudinal sliding seat (41), the transverse movable seat (42) is movably mounted on the transverse guide rail (411), the mounting seat (43) is arranged on the transverse movable seat (42), and the auxiliary positioning frame (5) is fixed on the mounting seat (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086015.4A CN107971860B (en) | 2017-11-07 | 2017-11-07 | Triaxial machining center of universal joint fork burring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086015.4A CN107971860B (en) | 2017-11-07 | 2017-11-07 | Triaxial machining center of universal joint fork burring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107971860A CN107971860A (en) | 2018-05-01 |
| CN107971860B true CN107971860B (en) | 2024-03-26 |
Family
ID=62013053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711086015.4A Active CN107971860B (en) | 2017-11-07 | 2017-11-07 | Triaxial machining center of universal joint fork burring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971860B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948332B (en) * | 2019-12-12 | 2021-04-13 | 嘉兴晨飞科技有限公司 | Universal joint fork grinding device |
| CN111922804B (en) * | 2020-08-04 | 2021-11-02 | 杭州胜华汽车电子科技有限公司 | Universal joint fork ear hole grinding device |
| CN112008510B (en) * | 2020-09-22 | 2022-09-02 | 哈尔滨团结锅炉集团有限公司 | Boiler accessory processing method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107460U (en) * | 1989-02-13 | 1990-08-27 | ||
| JPH11309656A (en) * | 1998-04-27 | 1999-11-09 | Amada Eng Center Co Ltd | Deburring device |
| CN103894800A (en) * | 2014-01-26 | 2014-07-02 | 泰尔重工股份有限公司 | Candan universal joint fork processing method and fixture of candan universal joint fork |
| CN204771933U (en) * | 2015-07-02 | 2015-11-18 | 嘉善三星轴承有限公司 | Grinding device of bearing |
| CN105500048A (en) * | 2016-01-25 | 2016-04-20 | 杭州正强万向节有限公司 | Special fixture for universal joint fork end face machining |
| CN105690252A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Polishing device for machining hardware parts |
| CN105881152A (en) * | 2016-05-17 | 2016-08-24 | 常州市金呈宇五金有限公司 | Machining and polishing device for die |
| CN106112726A (en) * | 2016-06-28 | 2016-11-16 | 芜湖鸣人热能设备有限公司 | Thermal hardware steel plate end face sanding apparatus |
| CN106239304A (en) * | 2016-06-23 | 2016-12-21 | 蒋学光 | Limit-type engine cylinder-body grinding attachment |
| CN107322400A (en) * | 2017-08-30 | 2017-11-07 | 张家港华翊电工有限公司 | A kind of sander of metallic article processing |
| CN207629765U (en) * | 2017-11-07 | 2018-07-20 | 杭州正强万向节有限公司 | A kind of universal-joint fork deburring three axis machining center |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364660A (en) * | 2015-12-29 | 2016-03-02 | 中信戴卡股份有限公司 | Combined deburring device for wheel |
-
2017
- 2017-11-07 CN CN201711086015.4A patent/CN107971860B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107460U (en) * | 1989-02-13 | 1990-08-27 | ||
| JPH11309656A (en) * | 1998-04-27 | 1999-11-09 | Amada Eng Center Co Ltd | Deburring device |
| CN103894800A (en) * | 2014-01-26 | 2014-07-02 | 泰尔重工股份有限公司 | Candan universal joint fork processing method and fixture of candan universal joint fork |
| CN204771933U (en) * | 2015-07-02 | 2015-11-18 | 嘉善三星轴承有限公司 | Grinding device of bearing |
| CN105500048A (en) * | 2016-01-25 | 2016-04-20 | 杭州正强万向节有限公司 | Special fixture for universal joint fork end face machining |
| CN105690252A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Polishing device for machining hardware parts |
| CN105881152A (en) * | 2016-05-17 | 2016-08-24 | 常州市金呈宇五金有限公司 | Machining and polishing device for die |
| CN106239304A (en) * | 2016-06-23 | 2016-12-21 | 蒋学光 | Limit-type engine cylinder-body grinding attachment |
| CN106112726A (en) * | 2016-06-28 | 2016-11-16 | 芜湖鸣人热能设备有限公司 | Thermal hardware steel plate end face sanding apparatus |
| CN107322400A (en) * | 2017-08-30 | 2017-11-07 | 张家港华翊电工有限公司 | A kind of sander of metallic article processing |
| CN207629765U (en) * | 2017-11-07 | 2018-07-20 | 杭州正强万向节有限公司 | A kind of universal-joint fork deburring three axis machining center |
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| Publication number | Publication date |
|---|---|
| CN107971860A (en) | 2018-05-01 |
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Address after: Xiaoshan Shushan Street chapter Panqiao village in Hangzhou city of Zhejiang province (311203 gold plow) Applicant after: Hangzhou Zhengqiang Transmission Co.,Ltd. Address before: Xiaoshan Shushan Street chapter Panqiao village in Hangzhou city of Zhejiang province (311203 gold plow) Applicant before: HANGZHOU ZHENGQIANG UNIVERSAL JOINT Co.,Ltd. |
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