CN108974915B - Automatic robot feeding and discharging device for lathe machining of automobile cylinder sleeve - Google Patents
Automatic robot feeding and discharging device for lathe machining of automobile cylinder sleeve Download PDFInfo
- Publication number
- CN108974915B CN108974915B CN201810769192.0A CN201810769192A CN108974915B CN 108974915 B CN108974915 B CN 108974915B CN 201810769192 A CN201810769192 A CN 201810769192A CN 108974915 B CN108974915 B CN 108974915B
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- China
- Prior art keywords
- cylinder sleeve
- robot
- lathe
- automobile
- unloading device
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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.)
- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing 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
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The invention relates to an automatic robot loading and unloading device for lathe machining of an automobile cylinder sleeve, which comprises a robot and a fixed seat arranged along the axis of a lathe spindle, wherein a lifting mechanism is arranged on the fixed seat, a plurality of expansion shafts vertically distributed in a posture parallel to the axis of the lathe spindle are arranged at the moving end of the lifting mechanism towards the lathe spindle, guide rods parallel to the axial direction of the expansion shafts and connected with the fixed seat in a sliding manner are arranged at the front side and the rear side of each expansion shaft, the guide rods are connected with a driving mechanism and clamping blocks, friction plates sliding close to the expansion shafts are arranged on the clamping blocks, hydraulic cylinders with output ends connected with the friction plates are arranged on the clamping blocks, and the tail end of the robot is connected with a clamp. The automatic cylinder sleeve feeding and discharging device is combined with a robot, can realize automatic feeding, discharging and storing of cylinder sleeve processing, reduces labor intensity, improves working efficiency, and has the advantages of high automation degree, stable and reliable feeding and discharging and simple operation.
Description
Technical Field
The invention relates to the technical field of loading and unloading of machine tools, in particular to an automatic robot loading and unloading device for lathe machining of an automobile cylinder sleeve.
Background
The cylinder sleeve is the cylinder sleeve for short, is embedded in the cylinder barrel of the cylinder body, and forms a combustion chamber together with the piston and the cylinder cover. At present, with the diversification of automobile functions, the automobile is also provided with a cylinder sleeve, and the cylinder sleeve generally needs to be processed on a lathe in a series of ways. And the cylinder liner processing still relies on artifical unloading of going up in the workshop, and intensity of labour is high, work efficiency is low, simultaneously, because the rotational speed of lathe main shaft is high, there is very big potential safety hazard in manual operation, causes the occurence of failure easily, is unfavorable for the production preparation of cylinder liner.
Disclosure of Invention
In order to avoid and solve the technical problems, the invention provides an automatic robot loading and unloading device for lathe machining of an automobile cylinder sleeve.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides an unloader in automation of robot for automobile cylinder liner lathe processing, includes the robot, still includes the fixing base that sets up along lathe spindle axis, be equipped with elevating system on the fixing base, elevating system's removal end is equipped with the bloated axle of a plurality of in order to be on a parallel with the vertical distribution of lathe spindle axis gesture to the lathe spindle, both sides all are equipped with the axial that is on a parallel with the bloated axle and with fixing base sliding connection's guide arm around the bloated axle, the guide arm is connected with actuating mechanism, all be connected with the clamp splice on the guide arm, all be equipped with the pneumatic cylinder that is close to the gliding friction disc of bloated axle, output and friction disc link to each other on the clamp splice, the end-to-end.
Preferably, the lifting mechanism comprises a bottom plate, a first motor connected to the bottom plate, a lead screw connected to a driving shaft of the first motor, a nut mounted on the lead screw, and an L-shaped plate connected to the nut and forming a moving end.
Preferably, the driving mechanism comprises a long rack connected with the guide rod, a gear meshed with the long rack, and a second motor with a driving end connected with the gear.
Preferably, the friction plate is provided with an arc surface matched with the cylinder sleeve.
Preferably, the number of the expansion shafts is three.
Preferably, the clamp comprises a flange connecting rod and pneumatic fingers arranged on the flange connecting rod, and clamping fingers matched with the cylinder sleeve are connected to the clamping fingers of the pneumatic fingers.
Preferably, the robot is an industrial six-axis robot.
The invention has the beneficial effects that:
the automatic cylinder sleeve feeding and discharging device is combined with a robot, automatic feeding, discharging and storing of cylinder sleeve processing can be achieved, labor intensity is greatly reduced, working efficiency is improved, manual contact with a lathe spindle is avoided, potential safety hazards are reduced, and the automatic cylinder sleeve feeding and discharging device has the advantages of being high in automation degree, stable and reliable in feeding and discharging and simple in operation.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the present invention in use with a lathe;
FIG. 2 is a first schematic structural view of the present invention with the robot and the jig removed;
FIG. 3 is a schematic view of the present invention with the robot and the clamp removed;
FIG. 4 is a schematic structural view of a friction plate according to the present invention;
FIG. 5 is a schematic view of the structure of the clamp of the present invention;
FIG. 6 is a schematic diagram of the cylinder liner of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
As shown in fig. 1 to 6, an automatic loading and unloading device of robot for lathe machining of cylinder liners of automobiles comprises a robot 1 and further comprises a fixed seat 2 arranged along the axis of a main shaft of a lathe 11, wherein an elevating mechanism 3 is arranged on the fixed seat 2, a plurality of expansion shafts 4 vertically distributed in a posture parallel to the axis of the main shaft of the lathe 11 are arranged at the moving end of the elevating mechanism 3 towards the main shaft of the lathe 11, guide rods 5 parallel to the axial direction of the expansion shafts 4 and slidably connected with the fixed seat 4 are arranged on the front side and the rear side of each expansion shaft 4, a driving mechanism 6 is connected to each guide rod 5, clamping blocks 7 are connected to each guide rod 5, friction plates 8 sliding close to the expansion shafts 4 and hydraulic cylinders 9 with output ends connected with the friction plates 8 are arranged on each clamping block 7, and a clamp 10 for grabbing cylinder liners 12 is connected to the.
The lifting mechanism 3 comprises a bottom plate 31, a first motor 32 connected to the bottom plate 31, a lead screw 33 connected to a driving shaft of the first motor 32, a nut 34 installed on the lead screw 33, and an L-shaped plate 35 connected to the nut 34 and forming a moving end.
The driving mechanism 6 comprises a long rack 61 connected with the guide rod 5, a gear 62 meshed with the long rack 61, and a second motor 63 with a driving end connected with the gear 62.
And the friction plate 8 is provided with an arc surface 8a matched with the cylinder sleeve 12.
The number of the expansion shafts 4 is three.
The clamp 10 comprises a flange connecting rod 101 and pneumatic fingers 102 arranged on the flange connecting rod 101, and clamping jaws 103 matched with the cylinder sleeve 12 are connected to the fingers of the pneumatic fingers 102.
The robot 1 is an industrial six-axis robot.
In the invention, the robot 1 is connected with a controller, the controller is a programmable PLC, and the controller port controls the robot action, the work of each pneumatic piece and the starting of each motor.
When the robot is used, the controller controls the robot 1 to move and approach the cylinder sleeve 12, the pneumatic fingers 102 clamp the cylinder sleeve 12 under the action of the clamping jaws 103 through the folding action of the two clamping fingers on the pneumatic fingers, the robot 1 sends the cylinder sleeve 12 to the expansion shaft 4, the flange connecting rod 101 is driven to rotate through the tail end of the robot 1, the cylinder sleeve 12 is inserted into the expansion shaft 4 after the position of the cylinder sleeve 12 is adjusted, and the cylinder sleeves 12 are sequentially installed in the three expansion shafts 4.
Then, the hydraulic cylinder 9 pushes the friction plates 8 to slide on the clamping blocks 7, the cambered surfaces 8a of the friction plates 8 contact the cylinder sleeve 12, and the cylinder sleeve 12 is clamped under the combined action of the friction plates 8 on the front side and the back side; meanwhile, the second motor 63 drives the gear 62 to rotate, and the guide rod 5 moves after being meshed with the long rack 61, so that the cylinder liner 12 is separated from the expansion shaft 4 and is installed on a main shaft expansion sleeve of the lathe 11, and the feeding of the cylinder liner 12 is completed.
Finally, after the cylinder sleeve 12 is processed, the cylinder sleeve 12 is taken away through the friction plate 8 under the action of the driving mechanism 6 according to the working principle of all the components, and blanking is completed; the first motor 32 can drive the screw 33 to rotate, and the L-shaped plate 35 is lifted and lowered under the action of the nut 34, so that the cylinder liners 12 in other expansion shafts 4 can be charged and discharged.
When the cylinder sleeve 12 is used, due to the fact that the number of the expansion shafts 4 is large, the empty expansion shafts 4 can be left, and the cylinder sleeve 12 can be stored and placed in the feeding and discharging processes.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a last unloader of robot automation for automobile cylinder liner lathe processing, includes robot (1), its characterized in that: still include fixing base (2) that set up along lathe (11) main shaft axis, be equipped with elevating system (3) on fixing base (2), the removal tip of elevating system (3) is equipped with expanding shaft (4) of a plurality of in order to be on a parallel with the vertical distribution of lathe (11) main shaft axis gesture to lathe (11) main shaft, both sides all are equipped with axial that is on a parallel with expanding shaft (4) and guide arm (5) with fixing base sliding connection around expanding shaft (4), guide arm (5) are connected with actuating mechanism (6), all be connected with clamp splice (7) on guide arm (5), all be equipped with on clamp splice (7) and be close to expanding shaft (4) gliding friction disc (8), output and continuous pneumatic cylinder (9) of friction disc (8), the end-to-end connection of robot (1) has anchor clamps (10) of snatching cylinder liner (12).
2. The automatic robot loading and unloading device for lathe machining of the cylinder sleeve of the automobile as claimed in claim 1, is characterized in that: the lifting mechanism (3) comprises a bottom plate (31), a first motor (32) connected to the bottom plate (31), a lead screw (33) connected with a driving shaft of the first motor (32), a nut (34) installed on the lead screw (33), and an L-shaped plate (35) connected to the nut (34) and forming a moving end.
3. The automatic robot loading and unloading device for lathe machining of the cylinder sleeve of the automobile as claimed in claim 1, is characterized in that: the driving mechanism (6) comprises a long rack (61) connected with the guide rod (5), a gear (62) meshed with the long rack (61), and a second motor (63) with a driving end connected with the gear (62).
4. The automatic robot loading and unloading device for lathe machining of the cylinder sleeve of the automobile as claimed in claim 1, is characterized in that: and the friction plate (8) is provided with an arc surface (8a) matched with the cylinder sleeve (12).
5. The automatic robot loading and unloading device for lathe machining of the cylinder sleeve of the automobile as claimed in claim 1, is characterized in that: the number of the expansion shafts (4) is three.
6. The automatic robot loading and unloading device for lathe machining of the cylinder sleeve of the automobile as claimed in claim 1, is characterized in that: the clamp (10) comprises a flange connecting rod (101) and pneumatic fingers (102) arranged on the flange connecting rod (101), and clamping jaws (103) matched with the cylinder sleeve (12) are connected to the clamping fingers of the pneumatic fingers (102).
7. The automatic robot loading and unloading device for lathe machining of the cylinder sleeve of the automobile as claimed in claim 1, is characterized in that: the robot (1) is an industrial six-axis robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769192.0A CN108974915B (en) | 2018-07-13 | 2018-07-13 | Automatic robot feeding and discharging device for lathe machining of automobile cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769192.0A CN108974915B (en) | 2018-07-13 | 2018-07-13 | Automatic robot feeding and discharging device for lathe machining of automobile cylinder sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108974915A CN108974915A (en) | 2018-12-11 |
| CN108974915B true CN108974915B (en) | 2020-09-01 |
Family
ID=64537251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810769192.0A Expired - Fee Related CN108974915B (en) | 2018-07-13 | 2018-07-13 | Automatic robot feeding and discharging device for lathe machining of automobile cylinder sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108974915B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6480698A (en) * | 1987-09-24 | 1989-03-27 | Tokyo Gas Co Ltd | Automatic supply and recovery device for pipe |
| CN101637876B (en) * | 2009-09-04 | 2012-07-04 | 大连大显集团有限公司 | Full-automatic feeder of gang tool numerical control lathe |
| CN201760604U (en) * | 2010-08-20 | 2011-03-16 | 江苏爱吉斯海珠机械有限公司 | Mechanical arm for processing cylinder sleeve on vertical-type hydraulic multi-cutter lathe |
| CN102672525A (en) * | 2012-04-13 | 2012-09-19 | 常州先进制造技术研究所 | Variable-diameter transferring manipulator device for cylinder liners |
| CN202701335U (en) * | 2012-08-28 | 2013-01-30 | 常州市璟胜自动化科技有限公司 | Robot gripper for machining cylinder sleeve and cylinder body of engine |
| CN203170980U (en) * | 2013-03-06 | 2013-09-04 | 济南大学 | Automatic feeding device of digital controlled lathe |
| CN103817354B (en) * | 2013-12-26 | 2016-04-13 | 上海通实机床制造有限公司 | A kind of front feeding Digit Control Machine Tool processing pipe fitting |
| CN206326408U (en) * | 2016-12-28 | 2017-07-14 | 湖州职业技术学院 | Pipe bend shifts clamping tooling |
| CN106862989A (en) * | 2017-04-17 | 2017-06-20 | 广西科技大学 | A kind of automatic loading/unloading lathe |
| CN206952179U (en) * | 2017-07-03 | 2018-02-02 | 三峡大学 | A kind of automatic loading unloading device of digital controlled lathe |
-
2018
- 2018-07-13 CN CN201810769192.0A patent/CN108974915B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108974915A (en) | 2018-12-11 |
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Granted publication date: 20200901 |