CN107931632B - Full-automatic grinding machine tool for end face of cross shaft - Google Patents
Full-automatic grinding machine tool for end face of cross shaft Download PDFInfo
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- CN107931632B CN107931632B CN201711085466.6A CN201711085466A CN107931632B CN 107931632 B CN107931632 B CN 107931632B CN 201711085466 A CN201711085466 A CN 201711085466A CN 107931632 B CN107931632 B CN 107931632B
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- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 238000007514 turning Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 abstract description 9
- 238000000429 assembly Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/048—Multiple gripper units
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention provides a full-automatic grinding machine tool for a cross shaft end face, which comprises a processing machine box, a mechanical loading device, a reversing device, a feeding device, a turnover loading device and a discharging device, wherein a supporting cross beam is arranged on the mechanical loading device, a walking guide rail is arranged on one side of the supporting cross beam, a first walking seat is movably arranged on the walking guide rail, two mechanical arm assemblies are arranged on the first walking seat, the processing machine box and the discharging device are respectively positioned on two sides of the mechanical loading device, turning tool assemblies are symmetrically arranged in the processing machine box, a longitudinal guide rail is arranged below the processing machine box, the reversing device is movably arranged on the longitudinal guide rail, a rotating mechanism is arranged in the reversing device, one end of the feeding device is provided with the turnover loading device, the turnover loading device is matched with the mechanical arm assemblies, the cross shaft can be rotated and reversed through the reversing mechanism, the processing of the end face of the machine tool can be completed in one step, 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 full-automatic grinding machine tool for a cross shaft end face.
[ background Art ]
With the rapid development of the automobile industry, the demands for automobile parts are increasing. The automobile cross shaft is a key part in an automobile differential mechanism, the requirements of the market on the cross shaft are greatly increased, the requirements on the processing quality level of the cross shaft are higher, four end faces of the cross shaft are required to be processed respectively in the process of turning the end faces, a group of end faces on the same shaft can be processed only through sequential positioning, and the full-automatic grinding machine tool for the end faces of the cross shaft is provided.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a full-automatic grinding machine tool for the end face of a cross shaft, which is characterized in that a feeding device and a turnover feeding device are used for feeding, the mechanical feeding device can realize automatic feeding and discharging, the reversing mechanism can realize rotation reversing of the cross shaft, one-time positioning can be realized, the machining of the end face of the machine tool can be completed in batches, and the production efficiency can be improved.
In order to achieve the above purpose, the invention provides a full-automatic grinding machine tool for a cross shaft end face, which comprises a processing machine box, a mechanical loading device, a reversing device, a feeding device, a reversing loading device and a discharging device, wherein a supporting beam is arranged on the mechanical loading device, a walking guide rail is arranged on one side of the supporting beam, a first walking seat is movably arranged on the walking guide rail, two mechanical arm assemblies are arranged on the first walking seat, the processing machine box and the discharging device are respectively positioned on two sides of the mechanical loading device, turning tool assemblies are symmetrically arranged in the processing machine box, a feeding hole is formed in the processing machine box, a longitudinal guide rail is arranged below the processing machine box, the reversing device is movably arranged on the longitudinal guide rail, a rotating mechanism is arranged in the reversing device, a feeding device is arranged on one side of the discharging device away from the processing machine box, one end of the feeding device is provided with the reversing loading device, and the reversing loading device is matched with the mechanical arm assemblies.
Preferably, the manipulator assembly is provided with a first lifting mechanism, a first supporting frame, a first driving cylinder and a claw assembly, the first lifting mechanism is arranged on the first travelling seat, the first lifting mechanism is provided with a lifting frame, the lifting frame is internally provided with the first driving cylinder, two sides of the lifting frame are symmetrically provided with the claw assembly, the inner wall of the claw assembly is provided with a first limit groove, the first driving cylinder controls the claw assembly to move in the horizontal direction, the claw assembly is in an inverted U shape, and the inner wall of the inverted U shape of the claw assembly is provided with a second limit groove.
Preferably, the reversing device further comprises an auxiliary walking seat, a second supporting frame, a first mounting seat, a first positioning plate, a second lifting mechanism, a first rotating shaft, a rotary seat and a pressing rod, wherein the auxiliary walking seat is movably mounted on the longitudinal guide rail, the second supporting frame is arranged at the end part of the auxiliary walking seat, the first mounting seat is arranged on the second supporting frame, a third lifting mechanism is arranged on the first mounting seat, a rotating mechanism is arranged on the third lifting mechanism, a cross positioning groove is formed in the rotating mechanism, first positioning plates are symmetrically arranged on two sides of the rotating mechanism, a slot is formed in the first positioning plate, the cross section of the slot is U-shaped, the first rotating shaft is arranged on the second lifting mechanism, the first rotating shaft is connected with the rotary seat, the pressing rod is mounted on the rotary seat, and a pressing block is arranged at the end part of the pressing rod.
As the preference, upset loading attachment includes second mounting bracket, second actuating cylinder, actuating frame and upset seat, second mounting bracket symmetrical mounting is on material feeding unit, the below of second mounting bracket is equipped with the third support frame, install second actuating cylinder on the third support frame, the telescopic link and the actuating frame of second actuating cylinder link to each other, the bilateral symmetry of second actuating cylinder is equipped with the direction slide bar, the one end of direction slide bar is fixed on the actuating frame, the other end of direction slide bar runs through the uide bushing, the uide bushing is installed on the third support frame, the last symmetry of actuating frame is equipped with the drive connecting rod, the both ends of upset seat are equipped with the pterygoid lamina, the drive connecting rod articulates mutually with the pterygoid lamina, the symmetry is equipped with the back shaft on the pterygoid lamina, the guide way has been seted up on the second mounting bracket, the back shaft moves along the guide way, the top of guide way is equipped with arc upset portion, the top of turning over the seat is equipped with the second locating plate, first locating slot has been seted up in the second locating plate, one side that the first locating slot is close to material feeding unit prevents falling barb portion.
Preferably, the feeding device comprises a first frame, a first mounting frame and a sprocket conveying mechanism, wherein the first mounting frame is arranged on the first frame, the sprocket conveying mechanism is symmetrically arranged on the first mounting frame, the sprocket conveying mechanism comprises a conveying sprocket assembly, a first baffle, a first transmission mechanism and a first power box, the first power box controls the conveying sprocket assembly to act through the first transmission mechanism, and one side of the conveying sprocket assembly is provided with the first baffle.
The blanking device comprises a second frame, a second power box, a second transmission mechanism, a transmission belt mechanism and a second baffle, wherein the transmission belt mechanism is arranged on the second frame, the second baffle is arranged on two sides of the transmission belt mechanism, and the second power box controls the transmission belt mechanism to act through the second transmission mechanism.
The invention has the beneficial effects that: according to the invention, through the matching of the processing machine box, the mechanical loading device, the reversing device, the feeding device, the overturning loading device, the discharging device and the like, the feeding is carried out through the feeding device and the overturning loading device, the mechanical loading device can realize automatic loading and discharging, the reversing mechanism can realize the rotation reversing of the cross shaft, the positioning is carried out once, the end face processing can be completed in batches, 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 diagram of a full-automatic grinding machine tool for end faces of cross shafts;
FIG. 2 is a schematic view of a part of a manipulator feeding device of a full-automatic grinding machine tool for end faces of cross shafts;
FIG. 3 is a left side view of a manipulator assembly of a cross-shaft end face full-automatic grinding machine tool of the present invention;
FIG. 4 is a front view of a reversing device of a full-automatic grinding machine tool for end faces of cross shafts according to the present invention;
FIG. 5 is a left side view of a reversing device of a full-automatic grinding machine tool for end faces of cross shafts according to the present invention;
FIG. 6 is a front view of a feeder of a full-automatic grinding machine tool for end faces of cross shafts according to the present invention;
FIG. 7 is a front view of a turnover feeding device of a full-automatic grinding machine tool for end faces of cross shafts;
FIG. 8 is a left side view of a turnover feeding device of the full-automatic grinding machine tool for the end face of the cross shaft;
fig. 9 is a front view of a blanking device of the full-automatic grinding machine tool for the end face of the cross shaft.
[ detailed description ] of the invention
Referring to fig. 1 to 9, the full-automatic grinding machine tool for the end face of the cross shaft of the invention comprises a machine case 1, a mechanical loading device 2, a reversing device 3, a feeding device 4, a turnover loading device 5 and a discharging device 6, wherein a supporting beam 21 is arranged on the mechanical loading device 2, a walking guide rail 22 is arranged on one side of the supporting beam 21, a first walking seat 23 is movably arranged on the walking guide rail 22, two mechanical arm assemblies 24 are arranged on the first walking seat 23, the machine case 1 and the discharging device 6 are respectively positioned on two sides of the mechanical loading device 2, turning tool assemblies 11 are symmetrically arranged in the machine case 1, a feeding port 12 is formed in the machine case 1, a longitudinal guide rail 13 is arranged below the machine case 1, the reversing device 3 is movably arranged on the longitudinal guide rail 13, a rotating mechanism 34 is arranged in the reversing device 3, a feeding device 4 is arranged on one side of the discharging device 6, which is far away from the machine case 1, one end of the feeding device 4 is provided with the turnover loading device 5, and the turnover loading device 5 is matched with the mechanical arm assemblies 24. Be equipped with first elevating system 25, first support frame 26, first actuating cylinder 27 and jaw subassembly 28 on the manipulator subassembly 24, first elevating system 25 installs on first seat 23 that walks, be equipped with crane 251 on the first elevating system 25, be equipped with first actuating cylinder 27 in the crane 251, the bilateral symmetry of crane 251 is equipped with jaw subassembly 28, the inner wall of jaw subassembly 28 is equipped with first spacing groove 281, first actuating cylinder 27 control jaw subassembly 28 horizontal direction removes, the shape of jaw subassembly 28 is the reverse U font, the reverse U font inner wall of jaw subassembly 28 is equipped with second spacing groove 282. The reversing device 3 further comprises an auxiliary walking seat 31, a second supporting frame 32, a first mounting seat 33, a first positioning plate 35, a second lifting mechanism 36, a first rotating shaft 37, a rotary seat 38 and a pressing rod 39, wherein the auxiliary walking seat 31 is movably mounted on the longitudinal guide rail 13, the end part of the auxiliary walking seat 31 is provided with the second supporting frame 32, the second supporting frame 32 is provided with the first mounting seat 33, the first mounting seat 33 is provided with a third lifting mechanism 331, the third lifting mechanism 331 is provided with a rotating mechanism 34, the rotating mechanism 34 is provided with a cross positioning groove 341, the two sides of the rotating mechanism 34 are symmetrically provided with the first positioning plate 35, the first positioning plate 35 is provided with a slot 351, the cross section of the slot 351 is U-shaped, the second lifting mechanism 36 is provided with the first rotating shaft 37, the first rotating shaft 37 is connected with the rotary seat 38, the pressing rod 39 is mounted on the rotary seat 38, and the end part of the pressing rod 39 is provided with a pressing block 391. The overturning feeding device 5 comprises a second mounting frame 51, a second driving air cylinder 52, a driving frame 53 and an overturning seat 54, wherein the second mounting frame 51 is symmetrically arranged on the feeding device 4, a third supporting frame 512 is arranged below the second mounting frame 51, the second driving air cylinder 52 is arranged on the third supporting frame 512, a telescopic rod of the second driving air cylinder 52 is connected with the driving frame 53, guide slide rods 514 are symmetrically arranged on two sides of the second driving air cylinder 52, one end of each guide slide rod 514 is fixed on the driving frame 53, the other end of each guide slide rod 514 penetrates through a guide sleeve 513, the guide sleeve 513 is arranged on the third supporting frame 512, driving connecting rods 531 are hinged to the feeding device 4, supporting shafts 542 are symmetrically arranged on the second mounting frame 51, guide grooves 511 are formed in the second mounting frame 51, the supporting shafts 542 move along the guide grooves 511, arc-shaped overturning portions are arranged above the guide grooves 52, guide sleeves 513 penetrate through the guide sleeves 513, the guide sleeves 513 are arranged on the guide sleeves 513, the guide sleeves are arranged on the guide plates, and the guide plates 5431 are arranged on the first side of the guide plates 5431 and are close to the first side of the first positioning plates 5432. The feeding device 4 comprises a first frame 41, a first mounting frame 42 and a sprocket conveying mechanism 43, the first mounting frame 42 is arranged on the first frame 41, the sprocket conveying mechanism 43 is symmetrically arranged on the first mounting frame 42, the sprocket conveying mechanism 43 comprises a conveying sprocket assembly 431, a first baffle 432, a first transmission mechanism 433 and a first power box 434, the first power box 434 controls the conveying sprocket assembly 431 to act through the first transmission mechanism 433, and one side of the conveying sprocket assembly 431 is provided with the first baffle 432. The blanking device 6 comprises a second frame 61, a second power box 62, a second transmission mechanism 63, a transmission belt mechanism 64 and a second baffle plate 65, the transmission belt mechanism 64 is arranged on the second frame 61, the second baffle plate 65 is arranged on two sides of the transmission belt mechanism 64, and the second power box 62 controls the transmission belt mechanism 64 to act through the second transmission mechanism 63.
The working process of the invention comprises the following steps:
the invention relates to a working principle of a full-automatic grinding machine tool for a cross shaft end face, which comprises the following steps: the cross shaft is vertically placed between two sprocket wheel conveying mechanisms 43, namely, the cross shaft of the cross shaft is placed on a sprocket wheel conveying assembly 431, the cross shaft is conveyed forward along the sprocket wheel conveying mechanism 43 to a first positioning groove 5431 in a second positioning plate 543, then the conveying device stops conveying, a second driving air cylinder 52 acts, supporting shafts 542 at two sides of a driving frame 53 move upwards along a guide groove 511 until the cross shaft passes through an arc overturning part to realize the overturning of the cross shaft to the axis parallel to the horizontal plane, then a left manipulator assembly 24 grabs the cross shaft to be processed, a first travelling seat 23 moves to a feeding station, the manipulator assembly 24 at the right firstly takes the cross shaft to be processed on a reversing device 3, then the manipulator assembly 24 at the left places the cross shaft to be processed on the reversing device 3, a pressing rod 39 on the reversing device 3 rotates, and the pressing block compresses the cross shaft, then the auxiliary walking seat 31 moves into the processing machine box 1, the processing of the cross shaft and the hand end surface can be carried out, the auxiliary walking seat 31 is reset after the processing is completed, then the pressing rod 39 ascends and rotates to reset, the third lifting mechanism 331 moves upwards firstly, after the two ends of the cross shaft are separated from the slot 351, the rotating mechanism 34 rotates 90 degrees to reverse the cross shaft, then the pressing rod 39 moves again to compress the cross shaft, the auxiliary walking seat 31 sends the cross shaft into the processing machine box 1 again, the two end surfaces for processing are processed, the auxiliary walking seat 31 resets after the processing of one cross shaft is completed and waits for the next feeding, the manipulator assembly 24 positioned on the right side can convey the processed cross shaft to the blanking device 6, the cross shaft positioned on the left side and grabs and overturns the cross shaft on the feeding device 5 again, the next feeding can be carried out, the 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 (3)
1. A full-automatic grinding machine tool for a cross shaft end face is characterized in that: the automatic feeding device comprises a processing machine box (1), a mechanical feeding device (2), a reversing device (3), a feeding device (4), a turning feeding device (5) and a discharging device (6), wherein a supporting beam (21) is arranged on the mechanical feeding device (2), a traveling guide rail (22) is arranged on one side of the supporting beam (21), a first traveling seat (23) is movably arranged on the traveling guide rail (22), two mechanical arm components (24) are arranged on the first traveling seat (23), the processing machine box (1) and the discharging device (6) are respectively positioned on two sides of the mechanical feeding device (2), turning tool components (11) are symmetrically arranged in the processing machine box (1), a feeding port (12) is formed in the processing machine box (1), a longitudinal guide rail (13) is arranged below the processing machine box (1), a rotating mechanism (34) is arranged in the reversing device (3), two mechanical arm components (24) are arranged on one side, far away from the processing machine box (1), of the discharging device (6), and the turning feeding device (4) is matched with the feeding device (5); the mechanical arm assembly (24) is provided with a first lifting mechanism (25), a first supporting frame (26), a first driving air cylinder (27) and a jaw assembly (28), the first lifting mechanism (25) is arranged on a first travelling seat (23), the first lifting mechanism (25) is provided with a lifting frame (251), the lifting frame (251) is internally provided with the first driving air cylinder (27), two sides of the lifting frame (251) are symmetrically provided with the jaw assembly (28), the inner wall of the jaw assembly (28) is provided with a first limit groove (281), the first driving air cylinder (27) controls the jaw assembly (28) to move in the horizontal direction, the jaw assembly (28) is in an inverted U shape, and the inverted U-shaped inner wall of the jaw assembly (28) is provided with a second limit groove (282); the reversing device (3) further comprises an auxiliary walking seat (31), a second supporting frame (32), a first mounting seat (33), a first positioning plate (35), a second lifting mechanism (36), a first rotating shaft (37), a swivel seat (38) and a pressing rod (39), wherein the auxiliary walking seat (31) is movably mounted on a longitudinal guide rail (13), the second supporting frame (32) is arranged at the end part of the auxiliary walking seat (31), the first mounting seat (33) is arranged on the second supporting frame (32), a third lifting mechanism (331) is arranged on the first mounting seat (33), a rotating mechanism (34) is arranged on the third lifting mechanism (331), a cross positioning groove (341) is formed in the rotating mechanism (34), the first positioning plate (35) is symmetrically provided with a first positioning plate (35), a slot (351) is formed in the first positioning plate, the cross section of the slot (351) is U-shaped, a first rotating shaft (37) is arranged on the second lifting mechanism (36), a pressing rod (391) is arranged on the first rotating shaft (37), and the rotating mechanism (38) is connected with the rotating shaft (39), and the pressing rod (39) is arranged on the rotating seat (39); the blanking device (6) comprises a second frame (61), a second power box (62), a second transmission mechanism (63), a transmission belt mechanism (64) and a second baffle (65), wherein the transmission belt mechanism (64) is arranged on the second frame (61), the second baffles (65) are arranged on two sides of the transmission belt mechanism (64), and the second power box (62) controls the transmission belt mechanism (64) to act through the second transmission mechanism (63).
2. A full-automatic grinding machine for end faces of a cross-shaft as defined in claim 1, wherein: the turnover feeding device (5) comprises a second mounting frame (51), a second driving air cylinder (52), a driving frame (53) and a turnover seat (54), wherein the second mounting frame (51) is symmetrically arranged on the feeding device (4), a third supporting frame (512) is arranged below the second mounting frame (51), the second driving air cylinder (52) is arranged on the third supporting frame (512), a telescopic rod of the second driving air cylinder (52) is connected with the driving frame (53), guide sliding rods (514) are symmetrically arranged on two sides of the second driving air cylinder (52), one end of each guide sliding rod (514) is fixed on the driving frame (53), the other end of each guide sliding rod (514) penetrates through a guide sleeve (513), the guide sleeve (513) is arranged on the third supporting frame (512), driving connecting rods (531) are symmetrically arranged on the driving frame (53), wing plates (541) are arranged at two ends of the turnover seat (54), the driving connecting rods (531) are hinged with the wing plates (541), supporting shafts (542) are symmetrically arranged on the wing plates (541), the second supporting shafts (511) are provided with arc-shaped guide grooves (511) and the guide grooves (511) are formed in the guide grooves (511), the turnover seat is characterized in that a second positioning plate (543) is arranged above the turnover seat (54), a first positioning groove (5431) is formed in the second positioning plate (543), and a falling-preventing barb portion (5432) is arranged on one side, close to the feeding device (4), of the first positioning groove (5431).
3. A full-automatic grinding machine for end faces of a cross-shaft as defined in claim 1, wherein: the feeding device comprises a first frame (41), a first mounting frame (42) and a sprocket conveying mechanism (43), wherein the first mounting frame (42) is arranged on the first frame (41), the sprocket conveying mechanism (43) is symmetrically arranged on the first mounting frame (42), the sprocket conveying mechanism (43) comprises a conveying sprocket assembly (431), a first baffle (432), a first transmission mechanism (433) and a first power box (434), the first power box (434) controls the conveying sprocket assembly (431) to act through the first transmission mechanism (433), and one side of the conveying sprocket assembly (431) is provided with the first baffle (432).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085466.6A CN107931632B (en) | 2017-11-07 | 2017-11-07 | Full-automatic grinding machine tool for end face of cross shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085466.6A CN107931632B (en) | 2017-11-07 | 2017-11-07 | Full-automatic grinding machine tool for end face of cross shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107931632A CN107931632A (en) | 2018-04-20 |
| CN107931632B true CN107931632B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711085466.6A Active CN107931632B (en) | 2017-11-07 | 2017-11-07 | Full-automatic grinding machine tool for end face of cross shaft |
Country Status (1)
| Country | Link |
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| CN (1) | CN107931632B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226792B (en) * | 2018-08-31 | 2020-04-10 | 津上精密机床（浙江）有限公司 | Automatic reversing device for cross-shaped workpiece |
| CN109227293A (en) * | 2018-10-17 | 2019-01-18 | 宁波市江北欣盛数控机械有限公司 | A kind of automatic loading and unloading system of cross workpiece grinding machine |
| CN109227292B (en) * | 2018-10-17 | 2020-10-16 | 宁波市江北欣盛数控机械有限公司 | Cross-shaped workpiece grinding machine and control method |
| CN109333284B (en) * | 2018-10-23 | 2024-04-05 | 福建冠维汽车零部件有限公司 | Automatic grinding machine for differential cross axle journal |
| CN113427395B (en) * | 2021-07-14 | 2023-04-07 | 怀化瑞银新材料有限公司 | Ball grinder with circulating filtration grinding fluid function |
| CN114211354B (en) * | 2021-11-04 | 2023-05-30 | 杭州春源自动化科技有限公司 | Feeding and discharging bracket device for cross workpiece, grinding machine and control method |
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| KR200233250Y1 (en) * | 2000-10-30 | 2001-09-26 | 권기범 | Automatic machine of grinding both sides at the same time |
| CN104708506A (en) * | 2015-03-18 | 2015-06-17 | 杭州正强万向节有限公司 | Heavy cross universal joint full-automatic cylindrical grinder |
| CN204396988U (en) * | 2015-01-19 | 2015-06-17 | 李平 | A kind of automobile cross axle processing unit (plant) |
| CN205147329U (en) * | 2015-10-16 | 2016-04-13 | 四川豪特实业集团有限公司 | High -speed lathe work professional equipment of cross axle |
| DE102016001359A1 (en) * | 2016-02-06 | 2017-08-10 | Emag Holding Gmbh | Method and device for machining journal crosses |
| CN207629209U (en) * | 2017-11-07 | 2018-07-20 | 杭州正强万向节有限公司 | A kind of cross axis faces full-automatic grinding lathe |
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2017
- 2017-11-07 CN CN201711085466.6A patent/CN107931632B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200233250Y1 (en) * | 2000-10-30 | 2001-09-26 | 권기범 | Automatic machine of grinding both sides at the same time |
| CN204396988U (en) * | 2015-01-19 | 2015-06-17 | 李平 | A kind of automobile cross axle processing unit (plant) |
| CN104708506A (en) * | 2015-03-18 | 2015-06-17 | 杭州正强万向节有限公司 | Heavy cross universal joint full-automatic cylindrical grinder |
| CN205147329U (en) * | 2015-10-16 | 2016-04-13 | 四川豪特实业集团有限公司 | High -speed lathe work professional equipment of cross axle |
| DE102016001359A1 (en) * | 2016-02-06 | 2017-08-10 | Emag Holding Gmbh | Method and device for machining journal crosses |
| CN207629209U (en) * | 2017-11-07 | 2018-07-20 | 杭州正强万向节有限公司 | A kind of cross axis faces full-automatic grinding lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107931632A (en) | 2018-04-20 |
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