CN100379519C - Workpiece positioning apparatus - Google Patents
Workpiece positioning apparatus Download PDFInfo
- Publication number
- CN100379519C CN100379519C CNB991021347A CN99102134A CN100379519C CN 100379519 C CN100379519 C CN 100379519C CN B991021347 A CNB991021347 A CN B991021347A CN 99102134 A CN99102134 A CN 99102134A CN 100379519 C CN100379519 C CN 100379519C
- Authority
- CN
- China
- Prior art keywords
- workpiece
- centrifugal
- rotating disk
- positioning device
- working piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
- B23Q3/183—Centering devices
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/021—Indexing equipment in which only the positioning elements are of importance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Jigs For Machine Tools (AREA)
- Feeding Of Workpieces (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A workpiece positioning device includes a rotation type turntable, the workpiece mounting mechanism is provided on the turntable, and the workpiece is mounted thereon, so that movement of the workpiece on the rotation diretion of the turntable is limited, and the workpiece generates centripetal and centrifuge movement relative to the turntable, thereby the centrifuge side of workpiece falls towards, and the centrifuge positioning mechanism leans against centrifuge side end of the workpiece to limit centrifuge movement of the workpiece by the centrifugal force generating by the rotation of the turntable, and positioning the workpiece.
Description
Technical field
The present invention relates to a kind of Working piece positioning device, assemble mutually or add man-hour at workbench at workpiece, workpiece is positioned at rigging position or Working position, workbench is provided with around the rotating disk of direction of rotation at a certain distance.
Background technology
The process equipment that tradition is provided with comprises rotating disk and many workbench, and the latter is provided with around the rotating disk of direction of rotation at a certain distance.For example, when workpiece is processed on the relevant work platform, when assembling mutually, the workpiece datum level that the process part that is positioned tightly suppresses, or alignment pin inserts the datum hole on the workpiece, thereby makes the workpiece location.But, on the plate-shaped workpiece, be not shaped on the location datum hole.And the electrical equipment rigidity is very little usually.Each all is contained in predetermined Working position with hand these workpiece.Then, each workpiece is located by hand by the workman again.
In any case, when the workpiece datum level tightly suppresses keeper, need the actuator workpiece pressing, and need be provided with at a certain distance in the rotating disk direction of rotation.Therefore, make turntable structure complicated.
In addition,, then just require on associated workpiece, to make datum hole, thereby increase tooling step quantity and process time if alignment pin will insert the datum hole on the workpiece.So also just be difficult to reduce manufacturing cost.And, because workpiece is manual location, and can not save enough labours.This just causes that production efficiency is low, the problem that processing cost is high.
Summary of the invention
So, the objective of the invention is to propose a kind of Working piece positioning device simple in structure, workpiece can be positioned at assembling and Working position etc., enhance productivity thereby reach, save the purpose of labour and reduction manufacturing cost in a large number.
In order to reach this purpose, the present invention proposes a kind of Working piece positioning device, this device comprises a rotatable rotating disk, it is characterized in that: also comprise a workpiece installing mechanism, it has two fixtures and a cutting, also comprise a centrifugal detent mechanism, it has a locating shaft and an eccentric position to adjust screw, with the two kinds of workpiece in Working piece positioning device location, Working piece positioning device and two kinds of workpiece are arranged in the neighboring of rotating disk obliquely, a kind of workpiece is arranged in the cutting that is formed on the Working piece positioning device, thereby limit the motion of its direction of rotation, the centrifugal side that is arranged in described a kind of workpiece of described cutting on the other hand leans against on the locating shaft, limits the motion of the centrifugal direction of described a kind of workpiece; Above described fixture constitutes in corresponding two by opposed relationship and two middle sides, form the groove of the described another kind of workpiece of packing into above in two with two middle sides, utilize two middle sides of fixture to limit the motion of workpiece in direction of rotation, and the centrifugal side that is arranged in the workpiece of fixture leans against the end that eccentric position is adjusted screw, and limits the motion of described another kind of workpiece at centrifugal direction.
According to said structure, workpiece is contained on the workpiece installing mechanism, causes the workpiece motion s on the rotating disk direction of rotation to be restricted, and workpiece is entad produced and centrifugal motion with respect to rotating disk, thereby the centrifugal side direction of workpiece is had a down dip.Therefore, because the centrifugal force that the rotating disk rotation produces leans against on the centrifugal detent mechanism workpiece, thus the workpiece location, so workpiece compresses without actuator or datum hole inserts alignment pin, just can locate easily.And, because it is workpiece is centrifugal location with respect to rotating disk,, reliable so the workpiece of location is stable.
Best form is that rotating disk rotates in process equipment horizontal plane scope, many workbench are arranged on every side, the workpiece of processing or assembling is housed on the platform, workbench is provided with at a certain distance in the rotating disk direction of rotation, workpiece installing mechanism and centrifugal detent mechanism are arranged on the rotating disk at a certain distance then in the rotating disk direction of rotation.Because workpiece installing mechanism and centrifugal detent mechanism are arranged on the various process equipments at a certain distance, so the structure of process equipment can be simplified, thereby manufacturing cost reduces.And, also realize automation like a dream, reach and save the labour, reduce the purpose of manufacturing cost.
Another best form is that the workpiece installing mechanism is installed two workpiece at least, cause workpiece to be relative to each other, centrifugal detent mechanism can be located two workpiece at least, workpiece is relative to each other, so above-mentioned at least two workpiece are contained on the workpiece installing mechanism, centrifugal force by the rotating disk rotation produces leans against on the centrifugal installing mechanism, causes above-mentioned at least two workpiece location.Because two workpiece that are contained on the workpiece installing mechanism are at least located each other, so automation is carried out in the assembling of many workpiece or processing at an easy rate, reach and save the labour, reduce the purpose of manufacturing cost.
Also having a best form is that centrifugal detent mechanism has reference position, a location so that workpiece leans against the centrifugal side of workpiece, the reference position can with respect to rotating disk entad with centrifugal adjustment.This structure is easy to adapt to of a great variety, size difference, the workpiece that the position is relevant.So Working piece positioning device becomes one of reason of promoting process equipment.
It is that Working piece positioning device also comprises Work-sheet pressing mechanism that one best form is arranged again, by centrifugal detent mechanism, can centrifugal workpiece pressing, and keep the workpiece location, limit workpiece with this and entad move.Owing to fixed by Work-sheet pressing mechanism by the workpiece of centrifugal detent mechanism location, thus can prevent the displacement that workpiece causes because of mechanical oscillation and send clatter, thus the assurance workpiece is reliably located.
Now only use example, the present invention described with reference to accompanying drawing:
Description of drawings
Fig. 1 is the process equipment profilograph, uses Working piece positioning device of the present invention above;
Fig. 2 is that Fig. 1 Working piece positioning device amplifies profilograph, represents that oval workpiece and plate-like workpieces are contained in the situation on the workbench;
Fig. 3 is that profilograph is amplified on the main top of Working piece positioning device;
Fig. 4 is that Fig. 1 arrow A is to view;
Fig. 5 is Figure 1B-B line view;
Fig. 6 is the local profilograph that amplifies in Working piece positioning device shown in Figure 5 top;
Fig. 7 is the Working piece positioning device profilograph that is contained on the plate-like workpieces installment work platform;
Fig. 8 is the Working piece positioning device profilograph that is contained on plate-like workpieces and the oval workpiece welding bench;
Fig. 9 represents that same workbench shown in Figure 8 welds the mode of oval workpiece and plate-like workpieces.
The specific embodiment
Referring now to accompanying drawing one embodiment of the present of invention are described.The process equipment 10 that uses Working piece positioning device 16 of the present invention is welded on predetermined relevant position with plate-like workpieces Wp and normally hemispherical or oval workpiece We, thereby is assembled together.In this embodiment, plate-like workpieces Wp is a bimetallic, is used for thermal protector as heat-sensitive element, and the protection electrical equipment as motor compressor, prevents overcurrent and superheat state, and oval workpiece We then is a shell of thermal protector.Process equipment 10 comprises two feed mechanisms, and one is used for feeding and plate-like workpieces Wp is installed at Working piece positioning device 16, and another then is used for feeding and oval workpiece We is installed.Process equipment 10 also has a detection agency, surveys to confirm whether each workpiece is on the throne, and a welding mechanism is arranged again, and plate-like workpieces and oval workpiece is welded together, and the inspection body and the shedding mechanism of releasing welding work pieces of checking welding work pieces.These mechanisms are located between first workbench and the final workbench.
Process equipment 10 comprises can be at the rotating disk 14 of horizontal plane rotation.Rotating disk 14 connects the rotating shaft 11 that divided device intermittently rotates, and said mechanism is driven by motor (not having diagram).Many Working piece positioning devices 16 are provided with at a certain distance along rotating disk 14 neighborings, around rotating shaft C be the center of fixed axis 13.In this embodiment, five equilibriums are spent by 30 in rotating disk 14 neighborings, thereby obtain 12 position of halving.12 Working piece positioning devices 16 are pressed the position of halving setting respectively.Fig. 1 represents one of 12 Working piece positioning devices 16, and plate-like workpieces Wp and oval workpiece We are housed above.
Stationary work-table 12 is located at above the rotating disk 14, make both concentric.Stationary work-table 12 is fixed on the fixed axis 13 of divided device, and the processing purposes according to each workbench is provided with different mechanisms and parts at stationary work-table 12.
Working piece positioning device 16 comprises a plate-like workpieces detent mechanism part and an oval workpiece detent mechanism part, and the former is used for installing and location plate-like workpieces Wp, and the latter then installs and locate oval workpiece We with respect to plate-like workpieces Wp.Working piece positioning device 16 is arranged in rotating disk 14 neighboring position of halving, so that make device top to the centrifugal side of rotating shaft C or to oblique 15 degree of rotating disk 14 neighboring inclinations.Tiltedly fixture 15 is screwed on rotating disk 14, and tiltedly fixture 15 has a upper surface, makes the inclined-plane and uses, and its gradient is in the centrifugal side of rotating shaft C.There is a mounting blocks 18 to be fixed on the inclined-plane of fixture 15, so that make the position of mounting blocks 18 adjustable.Working piece positioning device 16 is oblique towards the centrifugal inclination of rotating shaft C on mounting blocks 18.
With reference to Fig. 2, expression plate-like workpieces detent mechanism part.Rest pad 20 is screwed on mounting blocks 18.Rest pad 20 has two generic central shaped holes.Hollow shaft 60 inserts one of them hole, so that can vertically move, axle 60 is set, and is used for limiting plate-like workpieces Wp and moves in rotating disk 14 direction of rotation.Centrifugal locating shaft 32 inserts another hole, and this hole is near the hole on the axle 60.The position of axle 32 can vertically be adjusted.
When plate-like workpieces Wp is contained in plate shape detent mechanism when partly going up, lean against the upper surface of installation shaft 30 below plate-like workpieces Wp one end, workpiece Wp other end jut then leans against centrifugal locating shaft 32 upper ends, shown in Fig. 3,6 and 7.In addition, plate-like workpieces Wp also with respect to rotating disk 14 centers, has a down dip in centrifugal side direction.In the protruding part of the above-mentioned other end of workpiece Wp the locating hole 32a of locating shaft 32 upper ends.
On the other hand, entad and centrifugal direction (as Fig. 3 left side and right side line of vision) location, workpiece Wp can be contained in any position, space of jut and centrifugal locating shaft 32 locating hole 32a formation with regard to plate-like workpieces Wp.But, when Working piece positioning device 16 rotates with rotating disk 14, the centrifugal force that produces because of rotation causes workpiece Wp to move towards centrifugal direction, i.e. Fig. 3 right side line of vision, this be because the axis of installation shaft 30 and centrifugal locating shaft 32 with respect to rotating shaft C due to the centrifugal inclination tiltedly.Therefore, workpiece Wp jut right side leans against locating shaft 32 locating hole 32a Right Inboard faces.Because jut keeps mated condition in rotating disk 14 rotation processes, so plate-like workpieces Wp is positioned at the centrifugal direction precalculated position.
So plate-like workpieces Wp is positioned at the precalculated position with respect to rotating disk 14 each direction of rotation and centrifugal direction, cause workpiece Wp to remain on precalculated position with respect to process equipment 10 each workbench organisation of workings.In addition, set locating hole 32a width like this, promptly between workpiece Wp jut and locating hole 32a, form a slight gap.Therefore, the workpiece Wp end motion that has a jut in direction of rotation obtains preventing.
Referring now to Figure 4 and 5, represent oval workpiece detent mechanism part, be used for installing and locating oval workpiece We.There are two supports 81 to be mounted piece 18 and separate, so that be positioned at installation shaft 30 opposed edges.Two sliding bearings 83 are pressed into vertical slipper 72 respectively and cooperate.Above the pressured respectively helical spring 82 that contracts of supporting member 83 is pushed to.81 on support is respectively charged into sliding bearing 83, so that sliding bearing can move both vertically with vertical slipper 72 respectively.
Eccentric position is set adjusts screw 76, to adjust the eccentric position of oval workpiece We.Adjust screw 76 and be screwed into side plate 84, so that make its end can lean against the centrifugal side of oval workpiece We (right side).Adjusting the position of screw 76 can entad adjust with respect to plate-like workpieces Wp with centrifugal direction.It is fixing to adjust screw 76 usefulness lock screw 80.Work-sheet pressing mechanism is located at another side plate 77 1 sides, shown in Fig. 2 and 4, and two bolster 91 horizontal expansions of setting.Two 93 of helical springs of compression are shifted transverse slider 92 onto entad side (as Fig. 4 left side line of vision) around each bolster 91.Bolster 91 inserts the through hole (not having diagram) on the transverse slider 92, causes transverse slider to seesaw.Being screwed in head of screw 91a on each bolster 91 then limits slide block 92 and moves backward.
When transverse slider 92 presses compression helical spring 93 when travelling forward at centrifugal direction, compressing member 96 also travels forward, so that compressing member 96 ends lean against oval workpiece We entad side (as Fig. 2 left side line of vision).If transverse slider 92 continues pressurization at centrifugal direction, oval workpiece We then is compressed the compressing member 96 that helical spring 97 promotes at centrifugal direction and compresses, and the eccentric position that causes its centrifugal side (as Fig. 2 right side line of vision) to lean against to mix up the position is in advance adjusted screw 76 ends.Therefore, oval workpiece We just fixes because of the thrust of compression helical spring 97.Compressing member 96 tightly suppresses oval workpiece We, just can prevent the oval workpiece displacement by rotating disk 14 rotary centrifugal forces location.Pressurization is only carried out on the present embodiment welding bench.
Therefore, when oval workpiece We is contained in oval workpiece detent mechanism when partly going up, just below the workpiece with fixture 70 in above 70a join, workpiece is then downward-sloping at centrifugal direction, shown in Fig. 3,4 and 6.What the crack was set between oval workpiece We and the middle side 70b is little as far as possible.So even Working piece positioning device 16 rotates with rotating disk 14, oval workpiece We still can be restricted in the motion of direction of rotation.
On the other hand, if entad and centrifugal direction (as Fig. 3 and 4 left sides and right side line of vision) location, oval workpiece We then is installed like this, makes any position of presenting all in centrifugal direction size and eccentric position are adjusted the interstice coverage of difference formation of screw 76 and compressing member 96 terminal spacings.When Working piece positioning device 16 rotates with rotating disk 14, centrifugal force centrifugal at an easy rate (as Fig. 3 right side line of vision) the mobile ellipse shape workpiece We that rotation produces, this is because 70a is oblique with respect to the centrifugal inclination of axial rotary above in the fixture 70, so that oval workpiece We its right end face leans against on eccentric position adjustment screw 76 ends.Owing in rotating disk 14 rotary courses, keep this state that joins, so oval workpiece We is just located with respect to centrifugal direction.Therefore, oval workpiece We can locate with respect to rotation and centrifugal both direction, thereby makes oval workpiece We keep the precalculated position with respect to the organisation of working that process equipment 10 relevant work platforms are adorned.
Now the operation of Working piece positioning device is described.Fig. 7 represents to be located at the Working piece positioning device on the plate-like workpieces Wp installment work platform.Rotating disk 14 rotations make Working piece positioning device 16 locate at plate-like workpieces Wp installment work platform.All do not have illustrated workpiece feed mechanism and transfer device and make plate-like workpieces Wp one end face lean against installation shaft 30 upper ends, the workpiece Wp other end then leans against centrifugal locating shaft 32 upper ends, and the workpiece Wp of An Zhuaning is oblique to centrifugal inclination like this.
When rotating disk 14 rotations, when travelling workpiece positioner 16 arrives next workbench, the mobile plate-like workpieces Wp of centrifugal force then centrifugal (as Fig. 7 right side line of vision) that rotation produces, cause the other end of workpiece Wp jut right flank to lean against the Right Inboard face of centrifugal locating shaft 32 locating hole 32a, make workpiece Wp location like this.As shown in Figure 6, even Working piece positioning device 16 rotates with rotating disk 14, plate-like workpieces Wp also can be subjected to the restriction of hollow shaft 60 groove 60a width in the motion of direction of rotation.
Referring now to Fig. 2, when rotating disk 14 rotations, so that when Working piece positioning device 16 is positioned on the oval workpiece We installment work platform, all do not have illustrated workpiece feed mechanism and transfer device make lean against below the workpiece We fixture 70 shown in Fig. 3 and 6 in above on the 70a, therefore, workpiece We is oblique to the centrifugal inclination that will install.
When rotating disk 14 rotations, when travelling workpiece positioner 16 arrived next workbench, centrifugal force then centrifugal (as Fig. 3 right side line of vision) the mobile ellipse shape workpiece We that rotation produces caused workpiece We right flank to lean against the terminal surface that eccentric position is adjusted screw 76.Thereby make workpiece We location.The fixture 70 that constitutes will make oval workpiece We and side 70b gap minimum wherein.Therefore, even Working piece positioning device 16 rotates with rotating disk 14, the motion of oval workpiece We also can be restricted.
Referring now to Fig. 8, rotating disk 14 rotation, so that Working piece positioning device 16 is positioned on the workbench that plate-like workpieces Wp and oval workpiece We be welded to each other.So, be located at actuator 102 actions on the stationary work-table 12, move forward connecting rod 104, the pressure roller 108 that causes revolution to be contained in connecting rod 104 1 ends leans against the back side 92a (see figure 4) of transverse slider 92.If connecting rod 104 moves forward, then the compressing member 96 that is promoted by spring 97 travels forward with transverse slider 92 and pressure box 94, so that the end of compressing member 96 leans against with respect on the oval workpiece We left surface of centrifugal direction by eccentric position adjustment screw 76 location.Therefore, oval workpiece We by the thrust positioning and fixing of spring 97 entad and centrifugal direction.
After the oval workpiece We positioning and fixing, the anode stub 112 of welding mechanism 110 falls.Anode stub 112 ends lean against above the oval workpiece We.If anode stub 112 continues to descend, below then thrust is pressed to oval workpiece We, make centrifugal positioning and fixing.Therefore, if below oval workpiece We pressed to, then fixture 70, vertical slipper 72 grades descend equally, by support 81 supportings.As a result, as shown in Figure 9, oval workpiece We leans against on the plate-like workpieces Wp.As mentioned above, when oval workpiece We fell, oval workpiece We went up medial surface and just leans against on hollow shaft 60 upper surfaces.If oval workpiece We continues to descend, hollow shaft 60 overcomes spring 62 motive forces and also can descend, and causes oval workpiece We top plate portion inner face to lean against plate-like workpieces Wp one side upper surface.
On the other hand, the front and back in that oval workpiece We leans against plate-like workpieces Wp cause minus plate 114 to lean against installation shaft 30 lower ends.In addition, when 114 energisings of anode stub 112 and minus plate, plate-like workpieces Wp and oval workpiece We are welded to each other by resistance by installation shaft 30, thereby joint together.Because electric leakage, except that those of energising, do not make the parts conduction of design.
In addition, transverse slider 92 and press box 94 also with fixture 70, vertical slipper 72 grades descend together.Therefore, transverse slider 92 with its back side 92a and forwardly position pressure roller 108 on one side join under the state and descend.Oval workpiece We is welded on the plate-like workpieces Wp, and the compressing member 96 that promotes by spring 97 keeps positioning states simultaneously.
According to the foregoing description, the motion of plate-like workpieces Wp and oval workpiece We is restricted, promptly with respect to entad locating with centrifugal direction and direction of rotation, this just reaches the displacement of each workpiece Wp of reasonable maintenance and We, and each workpiece is in each workbench displacement and relation of the position between each workbench organisation of working and each workpiece each other.Therefore, can prevent machining failure, guarantee the constant product quality that process equipment is made.
In improved form, various mechanisms can be proposed, be used for confinement plate shape and oval workpiece with respect to rotating shaft and direction of rotation produce entad and centrifugal motion.But also centrifugal location of workpiece and the various mechanisms fixing with respect to the centrifugal direction workpiece can be proposed.In addition, Working piece positioning device is with respect to the inclination of rotating disk, and the shape of workpiece and quantity also can change.
Though in the above-described embodiments, workpiece is bimetallic and heat protector outer casing, workpiece should not be limited to these.The present invention is applicable to assembling or process various types of workpiece.
Above-mentioned explanation and accompanying drawing are principle example of the present invention, can not think to limit suggestion.Very obvious, for the skilled personnel of those ordinary skills, can carry out various modifications and improvement.All this modifications and improvement all will guarantee not exceed the scope of claims regulation of the present invention.
Claims (15)
1. Working piece positioning device, this device comprises a rotatable rotating disk, it is characterized in that: also comprise a workpiece installing mechanism, it has two fixtures (70) and a cutting (60a), also comprise a centrifugal detent mechanism, it has a locating shaft (32) and an eccentric position to adjust screw (76), with the two kinds of workpiece (W in Working piece positioning device (16) location
P) and (W
e), Working piece positioning device (16) and two kinds of workpiece are arranged in the neighboring of rotating disk (14), a kind of workpiece (W obliquely
P) be arranged in the cutting (60a) that is formed on the Working piece positioning device (16), thus limit the motion of its direction of rotation, be arranged in described a kind of workpiece (W of described cutting (60a) on the other hand
P) centrifugal side lean against on the locating shaft (32), limit described a kind of workpiece (W
P) the motion of centrifugal direction; (70a) and two middle sides (70b) above described fixture (70) constitutes in corresponding two by opposed relationship, in two above (70a) and two middle sides (70b) formation described another kind of workpiece (W that packs into
e) groove, utilize two middle sides (70b) of fixture (70) to limit workpiece (W
e) in the motion of direction of rotation, and be arranged in the workpiece (W of fixture (70)
e) centrifugal side lean against the end that eccentric position is adjusted screw (76), and limit described another kind of workpiece (W
e) in the motion of centrifugal direction.
2. according to the Working piece positioning device of claim 1, it is characterized in that: described rotating disk rotates in process equipment horizontal plane scope, many workbench are arranged on every side, the workpiece of processing is housed on the platform, workbench is provided with at a certain distance in the rotating disk direction of rotation, and workpiece installing mechanism and centrifugal detent mechanism are arranged on the rotating disk at a certain distance in the rotating disk direction of rotation.
3. according to the Working piece positioning device of claim 1, it is characterized in that: rotating disk rotates in process equipment horizontal plane scope, many workbench are arranged on every side, the workpiece of mutual assembling is housed on the platform, workbench is provided with at a certain distance in the rotating disk direction of rotation, and workpiece installing mechanism and centrifugal detent mechanism are arranged on the rotating disk at a certain distance in the rotating disk direction of rotation.
4. according to the Working piece positioning device of claim 1, it is characterized in that: the workpiece installing mechanism is installed two workpiece at least, cause workpiece to be relative to each other, centrifugal detent mechanism can be located two workpiece at least, workpiece is relative to each other, above-mentioned at least two workpiece are contained on the workpiece installing mechanism, and the centrifugal force that produces by the rotating disk rotation leans against on the centrifugal detent mechanism, cause above-mentioned at least two workpiece location.
5. according to the Working piece positioning device of claim 2, it is characterized in that: the workpiece installing mechanism is installed two workpiece at least, cause workpiece to be relative to each other, centrifugal detent mechanism can be located two workpiece at least, workpiece is relative to each other, above-mentioned at least two workpiece are contained on the workpiece installing mechanism, and the centrifugal force that produces by the rotating disk rotation leans against on the centrifugal detent mechanism, cause above-mentioned at least two workpiece location.
6. according to the Working piece positioning device of claim 3, it is characterized in that: the workpiece installing mechanism is installed two workpiece at least, cause workpiece to be relative to each other, centrifugal detent mechanism can be located two workpiece at least, workpiece is relative to each other, above-mentioned at least two workpiece are contained on the workpiece installing mechanism, and the centrifugal force that produces by the rotating disk rotation leans against on the centrifugal detent mechanism, cause above-mentioned at least two workpiece location.
7. according to the Working piece positioning device of claim 1, it is characterized in that: centrifugal detent mechanism has reference position, a location, so that workpiece leans against the centrifugal side of workpiece, the reference position can entad and eccentrically be adjusted with respect to rotating disk.
8. according to the Working piece positioning device of claim 2, it is characterized in that: centrifugal detent mechanism has reference position, a location, so that workpiece leans against the centrifugal side of workpiece, the reference position can entad and eccentrically be adjusted with respect to rotating disk.
9. according to the Working piece positioning device of claim 3, it is characterized in that: centrifugal detent mechanism has reference position, a location, so that workpiece leans against the centrifugal side of workpiece, the reference position can entad and eccentrically be adjusted with respect to rotating disk.
10. according to the Working piece positioning device of claim 4, it is characterized in that: centrifugal detent mechanism has reference position, a location, so that workpiece leans against the centrifugal side of workpiece, the reference position can entad and eccentrically be adjusted with respect to rotating disk.
11. according to the Working piece positioning device of claim 1, its feature also is: the fixing workpiece of being located of Work-sheet pressing mechanism, and the centrifugal workpiece pressing of energy by centrifugal detent mechanism, thus the restriction workpiece entad moves.
12. according to the Working piece positioning device of claim 2, its feature also is: the fixing workpiece of being located of Work-sheet pressing mechanism, and the centrifugal workpiece pressing of energy by centrifugal detent mechanism, thus the restriction workpiece entad moves.
13. according to the Working piece positioning device of claim 3, its feature also is: the fixing workpiece of being located of Work-sheet pressing mechanism, and the centrifugal workpiece pressing of energy by centrifugal detent mechanism, thus the restriction workpiece entad moves.
14. according to the Working piece positioning device of claim 4, its feature also is: the fixing workpiece of being located of Work-sheet pressing mechanism, and the centrifugal workpiece pressing of energy by centrifugal detent mechanism, thus the restriction workpiece entad moves.
15. according to the Working piece positioning device of claim 5, its feature also is: the fixing workpiece of being located of Work-sheet pressing mechanism, and the centrifugal workpiece pressing of energy by centrifugal detent mechanism, thus the restriction workpiece entad moves.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51552/98 | 1998-02-16 | ||
| JP05155298A JP3292832B2 (en) | 1998-02-16 | 1998-02-16 | Work positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1226472A CN1226472A (en) | 1999-08-25 |
| CN100379519C true CN100379519C (en) | 2008-04-09 |
Family
ID=12890182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991021347A Expired - Lifetime CN100379519C (en) | 1998-02-16 | 1999-02-12 | Workpiece positioning apparatus |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3292832B2 (en) |
| KR (1) | KR100368806B1 (en) |
| CN (1) | CN100379519C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189428B (en) * | 2011-04-29 | 2013-05-01 | 滁州兴达机电有限公司 | Positioning device for automatically centering pore of casting |
| CN102380784A (en) * | 2011-09-14 | 2012-03-21 | 常州常瑞天力动力机械有限公司 | Locking system for centrifugal clamping device and locking method for same |
| CN103447859A (en) * | 2013-08-15 | 2013-12-18 | 瓦房店轴承集团有限责任公司 | Special tool for machining inclined wedge face of bearing roller press-molding mold body |
| CN104002168B (en) * | 2014-06-16 | 2016-07-13 | 上海纳铁福传动***有限公司 | Inner spider alley metallographic cutting and positioning device |
| CN104400476A (en) * | 2014-10-27 | 2015-03-11 | 苏州东亚机械铸造有限公司 | Rotatable fixture for fixing knife roller |
| CN105081835B (en) * | 2015-09-09 | 2017-05-17 | 中冶陕压重工设备有限公司 | Machining tool and method for large batch of small holes in wall of conical part |
| CN105697202B (en) * | 2015-12-22 | 2018-07-24 | 芜湖顺荣汽车部件有限公司 | Cleaner brackets and its positioning tool |
| CN108188803A (en) * | 2018-01-23 | 2018-06-22 | 东莞理工学院 | A kind of space orientation mechanism design |
| CN108890333A (en) * | 2018-07-16 | 2018-11-27 | 江苏宏德特种部件股份有限公司 | The fixture and application method in a kind of power grid equipment large tank multidirectional inclination face |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092702A (en) * | 1977-03-17 | 1978-05-30 | Itek Corporation | Font segment front loading device |
| US4921378A (en) * | 1987-01-23 | 1990-05-01 | Ok-Vise Ky | Rotary-pallet system |
-
1998
- 1998-02-16 JP JP05155298A patent/JP3292832B2/en not_active Expired - Lifetime
-
1999
- 1999-02-12 CN CNB991021347A patent/CN100379519C/en not_active Expired - Lifetime
- 1999-02-13 KR KR10-1999-0005204A patent/KR100368806B1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092702A (en) * | 1977-03-17 | 1978-05-30 | Itek Corporation | Font segment front loading device |
| US4921378A (en) * | 1987-01-23 | 1990-05-01 | Ok-Vise Ky | Rotary-pallet system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100368806B1 (en) | 2003-01-24 |
| KR19990072679A (en) | 1999-09-27 |
| JP3292832B2 (en) | 2002-06-17 |
| CN1226472A (en) | 1999-08-25 |
| JPH11226830A (en) | 1999-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100379519C (en) | Workpiece positioning apparatus | |
| US5661894A (en) | Method for assembling an electric motor employing a casing body having low dimensional accuracy | |
| KR100595785B1 (en) | An apparatus for clamping a work piece | |
| US20010004799A1 (en) | Stator core and method and apparatus for assembling same | |
| CN112431847B (en) | Gas dynamic pressure thrust bearing, motor and air compressor | |
| KR102462802B1 (en) | Fixing jig for brake caliper | |
| EP1584395B1 (en) | Apparatus and method for electrical discharge machining | |
| CN216829660U (en) | Clamp for broaching blade tenon | |
| CN214815863U (en) | Rotary workbench for three-dimensional cutting | |
| US10556312B2 (en) | Indexer for operating workpieces | |
| CN113857563A (en) | Broaching machining tool for blade tenon | |
| CN113857560A (en) | Broaching machining process of blade tenon | |
| CN113000870A (en) | Remote machine tool with anti-collision anti-seismic follow rest | |
| CN216029534U (en) | Clamp for processing shell of juicer | |
| SU446167A1 (en) | Metal cutting machine tool worktable | |
| CN113664577B (en) | Clamp apparatus | |
| CN113211344B (en) | Auxiliary positioning device for workpiece | |
| CN118010547B (en) | Workpiece contact surface wear resistance testing system | |
| CN117817356B (en) | Processing equipment for automobile parts | |
| CN219170647U (en) | Clamping mechanism | |
| CN216781012U (en) | B-axis turning and milling composite workbench | |
| CN218426458U (en) | Industrial remote controller welding device | |
| CN217050571U (en) | Clamping and feeding device and assembling equipment | |
| CN211889858U (en) | Beam assembly and light-cutting type drilling and tapping machine | |
| CN217334473U (en) | Plug-in device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080409 |
|
| CX01 | Expiry of patent term |