CN106424223A - Mechanical type automatic straightening machine for shafts - Google Patents
Mechanical type automatic straightening machine for shafts Download PDFInfo
- Publication number
- CN106424223A CN106424223A CN201611025186.1A CN201611025186A CN106424223A CN 106424223 A CN106424223 A CN 106424223A CN 201611025186 A CN201611025186 A CN 201611025186A CN 106424223 A CN106424223 A CN 106424223A
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- CN
- China
- Prior art keywords
- bolted
- block
- base plate
- frame
- floating type
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to a mechanical type automatic straightening machine for shafts, and belongs to the field of ultra-precise processing equipment. The mechanical type automatic straightening machine consists of an automatic loading-unloading mechanism, a PLC electrical control box, a straightening mechanism, a rack, a touch screen control panel, a supporting mechanism and a floating type rotary center. The mechanical type automatic straightening machine adopts a damping pressure head, so that indentations are prevented from being formed on the surface of a workpiece during straightening. The floating type rotary center is adopted, and angular rotation adopts a servo motor, so that repeated clamping is not needed during measuring and correcting, and therefore, production beat is improved. The pressure head is also pressed by the servo motor, so that control precision is higher, and an over-shooting phenomenon is avoided. The servo motor drives the pressure head to move to replace a straightening point, so that movement speed is high, positioning precision is high, and requirements of workpieces of different lengths can be met. Electrical control adopts a PLC and a touch screen to control; and the servo motor and an air cylinder are used as a power source which is responsible for all operation instructions and implementations of equipment.
Description
Technical field
The present invention relates to a kind of axle class straightener, efficiently solve the problems, such as the mechanical automatic aligning of shaft-like workpiece.Belong to
Ultra-precision Turning apparatus field.
Background technology
The axle class straightener of at present domestic production all by the way of semi-automatic hydraulic, using Hydraulic Station as power source,
Control accuracy is low, has overshoot phenomenon, can not meet the requirement of shaft-like workpiece automatic, high precision alignment.Based on this, we develop
Mechanical axle class automatic alignment machine, is allowed to the workpiece after alignment and beats on the basis of satisfaction requires, alignment process is not required to manually do
In advance, certainty of measurement is high, meets the requirement of shaft-like workpiece automatic, high precision alignment.Fill up this blank domestic.
Content of the invention
The present invention provides a kind of mechanical axle class automatic alignment machine.Equipment adopt nylon pressure head, can avoid during alignment
Surface of the work leaves impression.Using the floating type centre of gyration, angle rotation adopts need not be repeatedly when servomotor, measurement and correction
Clamping, improves productive temp.Pushing of pressure head is also adopted by servomotor, and control accuracy is higher, and no overshoot phenomenon.And apply and watch
Take motor belt motor dynamic head mobile replacing alignment point, translational speed is fast, and positioning precision is high, and can meet wanting of different length workpiece
Ask.
The technical solution adopted in the present invention is：By automatic loading and unloading mechanism 1, PLC electric control box 2, aligning mechanism 3,
Frame 4, touch-screen manipulation plate 5, supporting mechanism 6 and the floating type centre of gyration 7 form.Automatic loading and unloading mechanism 1 is passed through with frame 4
Bolt group connects；PLC electric control box 2 is manipulated plate 5 with touch-screen and is connected by data/address bus；Supporting mechanism 6 is passed through with frame 4
Bolt group connects；The floating type centre of gyration 7 and frame 4 are bolted；The floating type centre of gyration 8 and frame 4 pass through bolt
Group connects；The floating type centre of gyration 7 manipulates plate 5 with touch-screen respectively and PLC electric control box 2 is connected by data wire；
Electrical control aspect is controlled using PLC and touch-screen, using servomotor and cylinder as power source, responsible equipment
Whole operating instructions and enforcement.
The gain effect of the present invention：
In structure：Equipment adopts the floating type centre of gyration and automatic loading and unloading mechanism, meets equipment on-line formula and produces, saves
Manually.And need not repeatedly can clamp when the automatic anglec of rotation, measurement and correction, save beat.Using touch-screen as artificial boundary
Face, while making simple operation, also makes the setting of peration data more flexible, and the alignment making it to meet different workpieces will
Ask.Equipment using frame-type solder technology it is ensured that equipment has enough intensity, and decrease floor space, more supernumerary segment
Save space.By the way of movable press head changes alignment point, mobile load is little, and translational speed is fast, and positioning precision is high.
On controlling：Application displacement transducer, can carry out after the data acquisition of high speed to workpiece, and feed back in time；Application
Servomotor, as the power source of movable press head, makes it to be quickly and accurately positioned alignment point, also can meet different length work
The alignment demand of part.
On pressure head material selects：Using nylon pressure head, be allowed to while workpiece alignment it is impossible to disfiguring workpiece.
Brief description
Fig. 1 is the overall axonometric drawing of the present invention；
Fig. 2 is the overall front view of the present invention；
Fig. 3 is the overall top view of the present invention；
Fig. 4 is the front view of polishing mechanism of the present invention；
Fig. 5 is the top view of polishing mechanism of the present invention；
Fig. 6 is the front view of the top drive mechanism of the present invention；
Fig. 7 practices Buddhism or Taoism automatically for the present invention front view of mechanism.
Specific embodiment
With reference to shown in Fig. 1, Fig. 2, the present invention mechanical axle class automatic alignment machine is by automatic loading and unloading mechanism 1, PLC electric-controlled
Case 2 processed, aligning mechanism 3, frame 4, touch-screen manipulation plate 5, supporting mechanism 6 and the floating type centre of gyration 7 form.Automatic loading/unloading
Mechanism 1 is connected by bolt group with frame 4；PLC electric control box 2 is manipulated plate 5 with touch-screen and is connected by data/address bus；Support
Mechanism 6 is connected by bolt group with frame 4；The floating type centre of gyration 7 and frame 4 are bolted；The floating type centre of gyration 8
It is connected by bolt group with frame 4；The floating type centre of gyration 7 manipulates plate 5 with touch-screen respectively and PLC electric control box 2 passes through
Data wire connects；
With reference to shown in Fig. 3, Fig. 4, lower piezoelectric machine 3-1 is bolted with reductor 3-2；Reductor 3-2 passes through shaft coupling 3-3
It is connected with leading screw；Bearing chamber 3-4 is bolted with pressure base plate 3-5；Feed screw nut 3-6 and nut seat 3-7 passes through bolt
Connect；Nut seat 3-7 is bolted with pressing head seat 3-8；Pressing head seat 3-8 is bolted with pressure head 3-9；Guide holder 3-
10 are bolted with guiding trestle 3-11；Servomotor 3-12 is connected by exempting from key bushing with synchronous pulley 3-13；Bearing
Room 3-14 is bolted with bearing chamber end cap 3-15；Press-fit axis of guide 3-16 and guiding base plate 3-18 by locking nut even
Connect；Guide bearing 3-17 is bolted with guiding 3-11 frame；
With reference to shown in Fig. 5, displacement transducer 5-2 is bolted with sensor stand 5-3；Lifting cylinder 5-4 and cylinder prop up
Frame 5-5 is bolted；Lifting cylinder 5-4 is connected by cylinder chained block 5-6 with lift block 5-7；Workpiece compressing tablet 5-8 and company
Contact pin 5-9 is bolted；Connection sheet 5-9 is bolted with spill spin block 5-1；Workpiece tray 5-10 and jacking block 5-12
By positioning pin connection；Guiding block 5-11 is bolted with adjusting guide holder 5-13；Adjust guide holder 5-13 and guiding
Block 5-14 passes through to be connected；
With reference to shown in Fig. 6, synchronous pulley I 7-1 is connected by jackscrew with servomotor 7-2；Synchronous pulley II 7-3 and top 7-5
It is connected by jackscrew；Center sleeve 7-4 is connected by taper hole with top 7-5；Synchronous pulley I 7-1 and synchronous pulley II 7-3 passes through same
Step band connects；Hold out against cylinder 7-6 and air cylinder support 7-7 to be bolted；Swivel bearing room 7-8 is passed through with advance base plate 7-10
Bolt connection；Float support cylinder 7-9 is bolted with advance base plate 7-10；Advance base plate 7-10 and line slideway 7-11
It is bolted；Adjusting base 7-12 is linked by bolt with line slideway 7-11；
With reference to shown in Fig. 7, material supporting rack 1-1 is bolted with retainer bracing frame 1-9；Blanking supporting piece block 1-2 and material supporting rack 1-1
It is bolted；Dumping rack 1-3 is bolted with batch turning support block 1-4；Width regulating block 1-5 and batch turning support block 1-
4 are bolted；Adjust guide pad 1-6 and width regulating block 1-5 to be bolted；Width adjusting base plate 1-15 and regulation
Guide pad 1-6 is bolted；Width adjusting base plate 1-15 is bolted with linear bearing room 1-16；Linear bearing 1-
17 are connected by axial back-up ring with linear bearing room 1-16；Linear axis are bolted with straight line bracing strut 1-18；Linear axis
Support 1-18 is bolted with batch turning base plate 1-19；Lifting axle bed 1-7 and batch turning base plate 1-19 is bolted；Lifting
Linear bearing 1-8 is connected by axial back-up ring with lifting bearing chamber 1-13；Retainer bracing frame 1-9 and workpiece regulating base board 1-10 leads to
Cross bolt connection；Copper piece regulating base board 1-10 is bolted with adjusting guide rail 1-11；Workpiece regulating base board 1-10 and screw
Seat 1-12 is bolted；Lifting bearing chamber 1-13 and hoisting frame 1-14 is bolted.
Claims (5)
1. a kind of mechanical axle class automatic alignment machine it is characterised in that：The present invention mechanical axle class automatic alignment machine is by automatically
Cutting agency（1）, PLC electric control box（2）, aligning mechanism（3）, frame（4）, touch-screen manipulation plate（5）, supporting mechanism（6）
With the floating type centre of gyration（7）Composition.
2. automatic loading and unloading mechanism（1）With frame（4）Connected by bolt group；PLC electric control box（2）Manipulate plate with touch-screen
（5）Connected by data/address bus；Supporting mechanism（6）With frame（4）Connected by bolt group；The floating type centre of gyration（7）With machine
Frame（4）It is bolted；The floating type centre of gyration（8）With frame（4）Connected by bolt group；The floating type centre of gyration（7）
Manipulate plate with touch-screen respectively（5）With PLC electric control box（2）Connected by data wire.
3. mechanical axle class automatic alignment machine according to claim 1 it is characterised in that：Lower piezoelectric machine（3-1）With deceleration
Machine（3-2）It is bolted；Reductor（3-2）By shaft coupling（3-3）It is connected with leading screw；Bearing chamber（3-4）With pressure bottom
Plate（3-5）It is bolted；Feed screw nut（3-6）With nut seat（3-7）It is bolted；Nut seat（3-7）With pressure head
Seat（3-8）It is bolted；Pressing head seat（3-8）With pressure head（3-9）It is bolted；Guide holder（3-10）With guiding trestle
（3-11）It is bolted；Servomotor (3-12) is connected by exempting from key bushing with synchronous pulley (3-13)；Bearing chamber (3-
14) it is bolted with bearing chamber end cap (3-15)；Press-fit the axis of guide (3-16) and pass through locking screw with guiding base plate (3-18)
Female connection；Guide bearing (3-17) is bolted with guiding trestle (3-11).
4. mechanical axle class automatic alignment machine according to claim 1 it is characterised in that：Displacement transducer (5-2) and biography
Sensor bracket (5-3) is bolted；Lifting cylinder (5-4) is bolted with air cylinder support (5-5)；Lifting cylinder
(5-4) it is connected by cylinder chained block (5-6) with lift block (5-7)；Workpiece compressing tablet (5-8) passes through bolt with connection sheet (5-9)
Connect；Connection sheet (5-9) is bolted with spill spin block (5-1)；It is fixed that workpiece tray (5-10) and jacking block (5-12) pass through
Position pin connection；Guiding block (5-11) is bolted with adjusting guide holder (5-13)；Adjust guide holder (5-13) and guiding
Block (5-14) passes through to be connected.
5. according to claim 1 mechanical axle class automatic alignment machine it is characterised in that：Synchronous pulley I (7-1) and servomotor
(7-2) pass through jackscrew to be connected；Synchronous pulley II (7-3) is connected by jackscrew with top (7-5)；Center sleeve (7-4) and top (7-
5) connected by taper hole；Synchronous pulley I (7-1) is connected by Timing Belt with synchronous pulley II (7-3)；Hold out against cylinder (7-6) with
Air cylinder support (7-7) is bolted；Swivel bearing room (7-8) is bolted with advance base plate (7-10)；Float and prop up
Support cylinder (7-9) is bolted with advance base plate (7-10)；Advance base plate (7-10) passes through spiral shell with line slideway (7-11)
Tether and connect；Adjusting base（7-12）With line slideway（7-11）Linked by bolt
According to claim 1 mechanical axle class automatic alignment machine it is characterised in that：Material supporting rack（1-1）With retainer bracing frame（1-9）
It is bolted；Blanking supporting piece block（1-2）With material supporting rack（1-1）It is bolted；Dumping rack（1-3）With batch turning support block
（1-4）It is bolted；Width regulating block（1-5）With batch turning support block（1-4）It is bolted；Adjust guide pad（1-
6）With width regulating block（1-5）It is bolted；Width adjusting base plate（1-15）With regulation guide pad（1-6）By bolt even
Connect；Width adjusting base plate（1-15）With linear bearing room（1-16）It is bolted；Linear bearing（1-17）With linear bearing
Room（1-16）Connected by axial back-up ring；Linear axis are bolted with straight line bracing strut (1-18)；Straight line bracing strut (1-
18) it is bolted with batch turning base plate (1-19)；Lifting axle bed (1-7) is bolted with batch turning base plate (1-19)；Carry
Rise linear bearing (1-8) to be connected by axial back-up ring with lifting bearing chamber (1-13)；Retainer bracing frame (1-9) adjusts bottom with workpiece
Plate (1-10) is bolted；Copper piece regulating base board (1-10) is bolted with adjusting guide rail (1-11)；Workpiece is adjusted
Base plate (1-10) is bolted with nut seat (1-12)；Lifting bearing chamber (1-13) is with hoisting frame (1-14) by bolt even
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025186.1A CN106424223A (en) | 2016-11-22 | 2016-11-22 | Mechanical type automatic straightening machine for shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025186.1A CN106424223A (en) | 2016-11-22 | 2016-11-22 | Mechanical type automatic straightening machine for shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424223A true CN106424223A (en) | 2017-02-22 |
Family
ID=58221468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611025186.1A Pending CN106424223A (en) | 2016-11-22 | 2016-11-22 | Mechanical type automatic straightening machine for shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424223A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377678A (en) * | 2017-07-13 | 2017-11-24 | 长春机械科学研究院有限公司 | A kind of straightener and its with friction drive device |
| CN108607900A (en) * | 2018-03-26 | 2018-10-02 | 六安江淮永达机械制造有限公司 | A kind of full-automatic axial workpiece straightener and its method for aligning |
| CN110394380A (en) * | 2019-07-30 | 2019-11-01 | 中机试验装备股份有限公司 | A kind of automatic correction equipment and its floating rotary driving device |
-
2016
- 2016-11-22 CN CN201611025186.1A patent/CN106424223A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377678A (en) * | 2017-07-13 | 2017-11-24 | 长春机械科学研究院有限公司 | A kind of straightener and its with friction drive device |
| CN107377678B (en) * | 2017-07-13 | 2019-04-16 | 中机试验装备股份有限公司 | A kind of straightener and its with friction drive device |
| CN108607900A (en) * | 2018-03-26 | 2018-10-02 | 六安江淮永达机械制造有限公司 | A kind of full-automatic axial workpiece straightener and its method for aligning |
| CN110394380A (en) * | 2019-07-30 | 2019-11-01 | 中机试验装备股份有限公司 | A kind of automatic correction equipment and its floating rotary driving device |
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