CN103659128B - Positioner - Google Patents
Positioner Download PDFInfo
- Publication number
- CN103659128B CN103659128B CN201210346521.3A CN201210346521A CN103659128B CN 103659128 B CN103659128 B CN 103659128B CN 201210346521 A CN201210346521 A CN 201210346521A CN 103659128 B CN103659128 B CN 103659128B
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- CN
- China
- Prior art keywords
- positioner
- peristome
- connecting plate
- supporting base
- receiving room
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The present invention provides a kind of positioner, this positioner can improve the degree of freedom arranging position and setting direction of positioner, and the suppression of the restriction of the working place of the suppression of the restriction of the winding of External cable that caused of the situation arranging position carrying out positioner and maintenance etc..Positioner is provided with a pair peristome towards the receiving room in mutually different direction on the supporting base (10) of supporting turntable (11).Peristome a side has the end face of circumference.The first connection terminal (13d) connecting External cable is installed on connecting plate (13b), the end face of the circumference of the peristome that connecting plate (13b) is detachably installed in pair of openings portion.
Description
Technical field
The present invention relates to the positioner welding for using industrial robot to carry out or cutting off.
Background technology
In the past, the positioner used in industrial welding robot, it is commonly known that have such as
The positioner described in " prior art " hurdle of patent documentation 1.This positioner possesses
Fixing welding thing the turntable making welding thing rotate, be arranged at discoideus lower surface protuberance and structure
The mode becoming the collecting brush of current collecting equipment to contact with the side of the lower surface of turntable configures.Then, collection
Brush is configured with for contacting fixing spring member with turntable.
In above-mentioned positioner, collecting brush is connected with the negative electrode of outside weldings power supply, warp
Discoideus lower surface protuberance and electrically connect with turntable.Then, it is being held in being welded of turntable
Connect thing and be fixed on welding robot arm front end outside weldings power supply welding torch between produce electricity
Arc and weld.
Look-ahead technique document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 8-47796 publication, prior art, paragraph 0003, Fig. 3
The problem that invention is to be solved
Typically, however, positioner position and setting direction are set by welding workpiece, machine
The position relationship that arranges of device people automatically determines.
In order to outside weldings power supply is electrically connected with the current collecting equipment of positioner, rotate in supporting
The connection terminal for connecting External cable it is fixedly disposed on the supporting base of platform.Therefore, described
External cable is interfered by the configuration wall of surrounding of position of positioner, barrier etc., sometimes to
Described External cable applies inappropriate power.In addition, due in the dimension carried out around External cable
Cannot ensure when protecting enough working places, therefore to exist and be difficult to operate and cause operating efficiency to reduce
Shortcoming.
It addition, the setting direction of positioner is limited, described External cable thus may be made to pass through
The position that sputtering is dispersed.In this case, need for the damage of the External cable preventing sputtering from being caused
Wound and cover outer housing, or make External cable go the long way round volume in the way of by the position of sputtering of will not flying here
Around.
Summary of the invention
It is an object of the invention to provide a kind of positioner, this positioner can improve rotation
The degree of freedom that position and setting direction are set of transposer, and carry out the setting of positioner
The operation of the suppression of the restriction of the winding of the External cable that the situation of position is caused and maintenance etc. is empty
Between the suppression of restriction.
In order to solve the problems referred to above point, the purport of the invention of technical scheme 1 is a kind of positioner,
This positioner has: the turntable of electric conductivity；Supporting base, this supporting base is by described rotation
Platform is supported to rotatable；Power collecting units, this power collecting units is assemblied in described supporting base, and with
Described turntable electrically connects；Conductive unit, this conductive unit is configured in described supporting base, and
Electrically connect with described power collecting units；Connecting terminal, this connection terminal electrically connects with described conductive unit,
And connecting the External cable being connected with outside weldings power supply, the feature of described positioner exists
In, described connection terminal is installed on installation component, is provided with and multiple has court on described supporting base
To the department of assembly of the fitting surface in mutually different direction, described installation component is relative to the plurality of assembling
The fitting surface of any one department of assembly in portion is detachably installed.
The invention of technical scheme 2 is on the basis of technical scheme 1, it is characterised in that in described supporting
Pedestal is formed receiving room, this receiving room have at least one pair of circumference possess fitting surface and towards
The peristome in mutually different direction, is accommodated with described conductive unit, described peace in described receiving room
Dress component is the connecting plate of described connection terminal possessing external connection at outer surface, described connecting plate
The fitting surface arranged relative to the circumference at described peristome is detachably installed.
The invention of technical scheme 3 is on the basis of technical scheme 2, it is characterised in that described conduction is single
Unit through divide described receiving room supporting base sidewall arrange leading-out portion and with described current collection
Unit connects.
The invention of technical scheme 4 is on the basis of technical scheme 2 or 3, it is characterised in that described company
Fishplate bar can in any one of the fitting surface of the multiple peristomes being arranged at described supporting base all with
Removably mode is arranged.
The invention of technical scheme 5 is on the basis of technical scheme 4, it is characterised in that not installing
Covering described peristome is detachably installed on the fitting surface of the remaining peristome stating connecting plate
Cover plate.
The invention of technical scheme 6 is on the basis of technical scheme 5, it is characterised in that described cover plate energy
Enough all arrange in removably mode relative to any one peristome arranged on described supporting base.
The invention of technical scheme 7 is on the basis of any one of technical scheme 2 to 6, it is characterised in that
It is separately provided for assembling described collection at multiple positions of the described turntable side of described supporting base
The equipped portion of electric unit, is detachably equipped with described power collecting units in an equipped portion.
The invention of technical scheme 8 is on the basis of any one of technical scheme 2 to 7, it is characterised in that
Described connecting plate is provided with the power supply of positioner beyond described External cable itself in order to
And the connection terminal of control cable.
The effect of invention
According to the invention of technical scheme 1, due to can be with the arranging position or set of positioner
Put direction corresponding, department of assembly installation component being selectively mounted in multiple department of assembly, because of
This can improve the degree of freedom arranging position and setting direction of positioner, and rotates
The suppression of the restriction of the winding of the External cable that the situation arranging position of transposer is caused and dimension
The suppression of the restriction of the working place protected etc..
According to the invention of technical scheme 2, forming receiving room, this receiving room has at least one pair of at periphery
Portion possesses fitting surface and the peristome towards mutually different direction, and installation component is to possess at outer surface
The connecting plate of the described connection terminal of external connection, described connecting plate is mounted to open relative to described
The fitting surface that the circumference of oral area is arranged loads and unloads freely, thus merely with any one peristome of receiving room
Circumference connecting plate is installed, it becomes possible to improve positioner position and the side of setting are set
To degree of freedom, and the volume of External cable that the situation arranging position carrying out positioner is caused
Around the suppression of restriction and the suppression of restriction of working place of maintenance etc..
Invention according to technical scheme 3, it is possible to easily receive conductive unit in described receiving room.
According to the invention of technical scheme 4, detachably it is arranged at any one peristome due to connecting plate,
Therefore, it is possible to arbitrarily use general connecting plate and be installed on any one peristome.
According to the invention of technical scheme 5, in the circumference peace of the remaining peristome not installing connecting plate
The cover plate of the inaccessible described remaining peristome of dress, this cover plate loads and unloads certainly relative to the circumference of peristome
As, sputtering when thus enabling that welding does not enters in receiving room, and prevents from being accommodated in receiving room
The damage of element.
According to the invention of technical scheme 6, detachably it is arranged at any one peristome due to cover plate,
Therefore, it is possible to arbitrarily use general cover plate and be installed on any one peristome.
According to the invention of technical scheme 7, by the assembling of power collecting units and positioner arrange position,
Setting direction is corresponding and is installed on different equipped portions, it is possible to easily carry out the peace of power collecting units
Dress, maintenance.
According to the invention of technical scheme 8, about positioner itself power supply with and control line
Cable class, it is possible to increase the degree of freedom arranging position and setting direction of positioner, about turning
The power supply that the situation arranging position of dynamic transposer is caused is used and control cable, it is possible to carry out
The suppression of the restriction of the working place of the suppression of the restriction of the winding of above-mentioned cable and maintenance etc..
Accompanying drawing explanation
In Fig. 1, (a) is the right view of the positioner of an embodiment, and (b) is rearview,
C () is left view.
In Fig. 2, (a) is the left view of the state that welding cable is accommodated in supporting base, (b)
It it is the front view of the state that welding cable is accommodated in supporting base.
Fig. 3 is the sectional view of turntable and the major part of supporting base.
In Fig. 4, (a) is the sectional view of current collecting equipment, and (b) is the top view of current collecting equipment.
Fig. 5 (a), (b) are the axonometric charts of supporting base.
Fig. 6 (a), (b) are the axonometric charts of supporting base.
In Fig. 7, (a) is the rotation making connecting plate and the configuration of the cover plate situation different with Fig. 1 (a)
The right view of transposer, (b) is the rearview of same case, and (c) is the left view of same case.
In Fig. 8, (a) is the section view of the current collecting equipment of the situation being assemblied in the installed surface different from Fig. 1
Figure, (b) is the top view of the current collecting equipment of same case.
In Fig. 9, (a) be the installed surface installation diagram 8 different from Fig. 1 (a) current collecting equipment turn
The right view of dynamic transposer, (b) is the rearview of same case, and (c) is the left view of same case.
In Figure 10, (a) be the installed surface installation diagram 8 different from Fig. 1 (a) current collecting equipment and
Make the right view of the differently configured positioner of connecting plate and cover plate, after (b) same case
View, (c) is the left view of same case.
In Figure 11, (a) and (b) is the second embodiment and the rotation of the 3rd embodiment
The summary description figure of transposer.
Description of reference numerals is as follows:
10 ... supporting base, 11 ... turntable, 12 ... receiving room, 12a ... peristome, 12b ... recess
(leading-out portion), 12c ... the end face (fitting surface) of circumference, 13 ... base portion, 13a ... cover plate,
13b ... connecting plate (installation component), 30 ... current collecting equipment (power collecting units), 50 ... welding line
Cable (conductive unit).
Detailed description of the invention
Hereinafter, with reference to Fig. 1～Figure 10 enforcement to the positioner of the present invention is embodied
Mode illustrates.
As shown in Fig. 1 (a)～(c), turntable 11 is rotatably freely supported on positioner
Supporting base 10.Supporting base 10 has: base portion 10A, and this base portion 10A possesses such as figure
Extend transversely shown in 5 (a), Fig. 5 (b), Fig. 6 (a), Fig. 6 (b) and have at two ends, left and right
The receiving room 12 of the four limit tubulars of peristome 12a；Abutment wall portion 14, this abutment wall portion 14 erects and sets
The lateral side being placed in base portion 10A；And pair of ribs 15, above-mentioned pair of ribs 15 is arranged
Become and will link between upper surface and the abutment wall portion 14 of base portion 10A, and to described abutment wall portion 14
Strengthen.Additionally, in the present embodiment, turntable 11 is contained in its rotation centerline O
The mode of horizontal plane configures, and keeps side, face to set the workpiece of turntable 11 side of its rotation centerline O
For front, after contrary side is set to, towards turntable 11, right side is set to the right side, left side is set to
Left.Operating surface at turntable 11 is provided with the not shown clamping device for clamping workpiece.
As shown in Fig. 5 (a), Fig. 5 (b), Fig. 6 (a), Fig. 6 (b), set in abutment wall portion 14
It is equipped with the bearing portion 18 with through hole 16.As it is shown on figure 3, turntable 11 is via metal system and tool
Conductive disk 17 and be arranged at not shown the subtracting of rear side (rear side) of disk 17
Speed mechanism and be rotatably freely supported on bearing portion 18.Additionally, Fig. 3 omits for convenience of explanation
Motor 21.
It addition, installed above in the motor in abutment wall portion 14 through at through hole 16 of described turntable 11
21 and described reducing gear (not shown) and be driven in rotation.As it is shown on figure 3, at disk 17
The back side (below) utilize bolt 23 and being fixed with to be formed as circular metal collector ring 22.
Collector ring 22 configures in the way of coaxial with the rotation centerline O of turntable 11.
As shown in Fig. 2 (b), Fig. 5 (b) and Fig. 6 (b), in the left and right in abutment wall portion 14
Each side will be formed as symmetrical mode by the vertical guide of rotation centerline O as boundary line
Form installed surface 19,20, and as shown in Fig. 1 (b), the above-below direction of installed surface 19,20
Pars intermedia is in the equidistant position clipping rotation centerline O, and in the present embodiment, pacifies
The pars intermedia of the above-below direction in dress face 19,20 is in the horizontal plane S (ginseng comprising rotation centerline O
According to Fig. 1 (b)) position that comprised.
And, the installed surface at either one is provided with current collecting equipment 30 described later.In the present embodiment,
The installed surface 19 of the left-hand end in abutment wall portion 14 is provided with current collecting equipment 30.Current collecting equipment 30 phase
When in power collecting units.Further, installed surface 19,20 is equivalent to equipped portion.
As shown in Fig. 4 (a), (b), current collecting equipment 30 possesses: by insulant (such as insulating properties
Synthetic resin) supporting mass 31 that constitutes；One countershaft 33, above-mentioned one countershaft 33 the most movably
It is disposed through a pair spring reception hole 32 of supporting mass 31；It is fixed on the above-mentioned front end of countershaft 33
Collecting brush 34；And the spring member 35 as forcing unit, this spring member 35 will be accommodated in
The axle 33 of spring reception hole 32 is towards collecting brush 34 side pressing force.
Supporting mass 31 is formed as rectangular-shaped block.As it is shown on figure 3, in supporting mass 31, utilize
From the face 31b of the opposite side of face 31a through the bolt 25 of bolt hole 31c, installing plate 24 can
Releasably it is fastened on the face 31a towards installed surface 19 side.And, in installing plate 24, will
Bolt 26 (with reference to Fig. 3, Fig. 4 (b)) is passed through the extension extended towards the rear from supporting mass 31
Two bolt hole 24b formed up and down of 24a, thus supporting mass 31 is detachably installed on installation
Face 19 (or installed surface 20).As shown in Fig. 2 (a), when being installed on installed surface 19,
Supporting mass 31 is configured to highlight forward than abutment wall portion 14.
As shown in Fig. 4 (a), a pair spring reception hole 32 of supporting mass 31 is arranged in parallel to each other.
Being formed with through hole 32a in the bottom of spring reception hole 32, this through hole 32a is formed as receiving with spring
Receiving bore 32 is coaxial, and diameter is less than the internal diameter of spring reception hole 32.Axle 33 as pressing member
Along collecting brush 34 side to and the direction contrary with collecting brush move back and forth freely through each spring
In reception hole 32.Axle 33 has: sliding contact is freely through the minor diameter part of described through hole 32a
33a；And the large-diameter portion 33b formed sliding freely at the inner peripheral surface of spring reception hole 32.Such as figure
Shown in 4 (a), the base end part of each axle 33 highlights towards the outside from through hole 32a.
At the large-diameter portion 33b front end face of axle 33, from spring reception hole 32 towards the outside of supporting mass 31
Prominent screw division 36 through the bus 40 as conductive member detachably with collecting brush 34 spiral shell
Close.In the present embodiment, although axle 33 detachably screw-tightened in collecting brush 34, but this
It is only an example, collecting brush 34 is formed as loads and unloads structure freely relative to axle 33 and is not limited to institute
State structure.Described screw division 36 is replaced, from current collection with six lateral opening bolts for example, it is also possible to utilize
The front end face side of brush 34 detachably front end face with axle 33 screws togather, and thus utilizing should be with six limit
Collecting brush 34 is fastened and fixed in bus 40 by the bolt in hole.The front end face of collecting brush 34, i.e. current collection face
To be formed flatly in the way of collector ring 22 sliding contact.
It addition, between the large-diameter portion 33b and the bottom of spring reception hole 32 of axle 33, at minor diameter part
The spring member 35 that 33a package is made up of helical spring, and the both ends of spring member 35 pass through
It is locked to large-diameter portion 33b and the bottom of spring reception hole 32 and is accumulated pressure.Then, bullet is utilized
The spring force that spring component 35 is accumulated, axle 33 is exerted a force to collector ring 22 side.
As shown in Fig. 4 (a), bus 40 has: flat installation portion 40a, this installation portion 40a
It is clipped between the large-diameter portion 33b of collecting brush 34 and axle 33, and extends downward；And bending
Portion 40b, this kink 40b relative to installation portion 40a with predetermined angular towards the bottom of supporting base 10
One lateral buckling.Additionally, the kink 40b bending angle relative to installation portion 40a indefinite, with
Kink 40b is towards the mode set angle of leading-out portion side described later.
Utilize bolt 43 and nut 44, at kink 40b, connection sheet 42 is installed.Connect sheet 42
Be equivalent to conductive member and be equivalent to connecting portion.For connecting for sheet 42, by make bolt 43 with
And nut 44 is the most lax, it is possible to change connect sheet 42 front end towards.In the present embodiment,
As shown in Fig. 2 (b), connect sheet 42 with orthogonal with the kink 40b towards obliquely downward towards right side
Mode install.As shown in Fig. 2 (b), the front end connecting sheet 42 is formed as welding line described later
The installation position A of cable 50.Installation position A configures in the way of extending towards offset direction described later.
Additionally, in the present embodiment, although connecting sheet 42 can separate with kink 40b, but
One can also be connected to indissociably with kink 40b by connecting sheet 42.
Then, one of the feature of present embodiment receiving room 12 is illustrated.
As shown in Fig. 1 (a), (b), receiving room 12 is formed as along the center of rotation with turntable 11
Direction orthogonal for line O extends.Further, the peristome 12a of the left end of receiving room 12 is by cover plate 13a
Cover and inaccessible, and the peristome 12a of right-hand member by as installation component connecting plate 13b obturation.
That is, multiple bolt 13c, cover plate 13a and connecting plate 13b is utilized detachably to be anchored on out
The end face 12c of the circumference of oral area 12a.
Additionally, be provided with arbitrary for can install in cover plate 13a, connecting plate 13b at end face 12c
The internal thread hole (not shown) of individual bolt 13c screw-tightened.
It addition, cover plate 13a and connecting plate 13b is formed as flat board.Hereinafter, for convenience of explanation,
In Fig. 1 (a)～(c), in the face relative with end face 12c of connecting plate 13b, will be towards outside
Face be referred to as first, the face towards end face 12c is referred to as second.In the present embodiment, will
First and second facing to outside situation be referred to as " surface ", by the situation towards end face 12c
It is referred to as at " back side ".
Described end face 12c is equivalent to fitting surface, and the circumference of peristome 12a is equivalent to department of assembly.
That is, the end face 12c of the peristome 12a of the left end of receiving room 12 is towards left, the right side of receiving room 12
The end face 12c of the peristome 12a of end is towards right, and both ends of the surface are with the side towards mutually different direction
Formula is formed.
Additionally, in the present embodiment, the outer shape of cover plate 13a and connecting plate 13b is formed as
Mutually four side plates of same shape, utilize bolt 13c can detachably be installed on opening of left and right
The end face 12c of the circumference of oral area 12a.
As shown in Fig. 1 (b), Fig. 2 (b), Fig. 5 (b), Fig. 6 (b), at the two of receiving room 12
In the circumference of the peristome 12a of end, the side wall upper part in turntable 11 side is formed with recess 12b,
This recess 12b has the cross sectional shape being far longer than welding cable 50, and allows welding cable
50 in the size of inside and outside movement.As shown in Fig. 1 (a), two recess 12b with will by rotate in
The vertical guide of heart line O is formed as symmetrical mode and configures as boundary line.
As shown in Fig. 2 (b), recess 12b relative to the bus 40 of current collecting equipment 30 to be positioned at storage
The mode of the central side of room 12 configures, in the present embodiment, be positioned at right side (receiving room 12
Pars intermedia side) and there is the mode of side-play amount L and configure.Therefore, the front end of described connection sheet 42
Installation position A offset direction is extended with as right direction the amount of described side-play amount L.
As shown in Fig. 1 (a), (b), through not shown External cable with outside weldings power supply even
First connection terminal 13d of the external connection connect protrudes from connecting plate 13b outer surface.Further, as
Shown in Fig. 1 (b), it is connected the second connection that the inside of terminal 13d electrical connection connects with described first
Terminal 13e protrudes from the inner surface of connecting plate 13b towards the inner side of receiving room 12.First connects
Terminal 13d is equivalent to connect the connection terminal of the External cable being connected with outside weldings power supply.
First connects terminal 13d and second connection terminal 13e is unitized and connects to one.So
After, first connects terminal 13d and second connection terminal 13e is provided with mounting flange between
13f.The terminal 13e installing hole (not shown) from outside through connecting plate 13b is being connected by second
Under state, not shown screw is detachably anchored on connecting plate 13b through mounting flange 13f,
Thus the first connection terminal 13d and the second connection terminal 13e is installed on connecting plate 13b.
As shown in Fig. 1 (a), on connecting plate 13b, for possess externally to positioner
Motor 21 supplies the adapter K1 of electric power and for the rotation that will possess from described motor 21
The signal of formula encoder (not shown) exports the through not shown peace of adapter K2 of external device (ED)
Dress hole, and utilize not shown screw to be detachably installed on connecting plate 13b.Not shown electricity
Source cable is detachably connected to described adapter K1, and, control cable loads and unloads freely
Be connected to adapter K2.Adapter K1 is equivalent to the company of the power supply cable of positioner itself
Connecting terminal, and adapter K2 be equivalent to positioner itself control cable connection terminal.
It addition, arrange porose H1, H2 on connecting plate 13b, this hole H1, H2 are for rotation
Import in transposer or derive various cables from positioner, and, in holes H1, H2 court
Outside prominent guard shield F1, F2 utilize not shown screw to be installed on the flange of cardinal extremity, and relatively
Load and unload freely in connecting plate 13b.
Additionally, in the present embodiment, cover plate 13a is not provided with the first connection terminal 13d, with
And second connect terminal 13e.As shown in Fig. 1 (b), Fig. 2 (a), Fig. 2 (b), at receiving room
Welding cable 50 it is accommodated with in 12.Welding cable 50 is equivalent to conductive unit.Welding cable
First end of 50 connects with described internal the second connection terminal 13e being connected.
Welding the second end of cable 50, i.e. current collecting equipment 30 side end are through the left end of receiving room 12
The recess 12b of side and derive to outside point-blank, utilize bolt 45,46 releasably to fasten
It is fixed on the installation position A connecting sheet 42 configured in the way of separating upward than recess 12b.
In the present embodiment, the recess 12b of the left end side of receiving room 12 is equivalent to leading-out portion.Additionally,
Owing to the recess 12b cable the most for welding 50 of the right-hand member side of receiving room passes, therefore by by not scheming
The lid component that the elastomeric material that the rubber shown etc. are formed is constituted is inaccessible in the way of being detachably fitted together to.
As shown in Fig. 2 (a), welding with the second end of cable 50 at the shape linked with installation position A
Under state, to configure in the way of the extension of the recess 12b linearity in left side.Further, welding cable 50
Have and be not intended to the collecting brush 34 of current collecting equipment 30 and consume and the length of movement towards collector ring 22 side,
And be accommodated in receiving room 12.I.e., although welding the first side of cable 50 and connecting plate 13b
The second connection terminal 13e link and limited, but there is the collecting brush 34 at current collecting equipment 30 and disappear
In the case of consumption, it is not intended to the length of movement towards collector ring 22 side, current collecting equipment 30 side is set to
Unconfined free state, the impact that the second side is not restricted thereto.
Additionally, with identical relative to the installation method of installed surface 19, also can relative to installed surface 20
Current collecting equipment 30 is enough installed.In this case, with the mother of the current collecting equipment 30 being installed on installed surface 20
The offset direction that line 40 is relevant with the recess 12b of right-hand member, is mounted with current collecting equipment with at installed surface 19
The situation of 30 is rightabout, and its side-play amount is identical.
(effect of embodiment)
Then, the effect to positioner as constituted above illustrates.
As shown in Fig. 4 (a), when the face of collector ring 22 side of collecting brush 34 consumes, collecting brush 34
The axle 33 exerted a force by spring member 35 presses and towards collector ring 22 side shifting.
Now, as shown in Fig. 2 (a), owing to bus 40 moves the most in the same direction, therefore with mother
Line 40 links all-in-one-piece connection sheet 42 and moves similarly, and welds with the second of cable 50
End also moves.Now, welding cable 50 is extracted out by the recess 12b of the left end from receiving room 12.
When carrying out this extraction, owing to not limiting the component of the extraction of welding cable 50, therefore weld
Extract out to outside from described recess 12b swimmingly with cable 50.Therefore, it is possible to suppression current collecting equipment
The collecting brush 34 of 30 be soldered pull with cable 50 and the obstruction of the action of caused collecting brush 34 with
And the contact area of collecting brush 34 and collector ring 22 diminishes.
(about connecting plate 13b and the Installation Modes of current collecting equipment 30)
The Installation Modes of connecting plate 13b and current collecting equipment 30 is illustrated.
Installation Modes (hereinafter referred to as first mode) shown in Fig. 1 (a)～(c) is in outer lines
The suitable of the wall of surrounding of the described External cable being connected with positioner, barrier etc. do not interfered by cable
Position is set, setting direction arranges an example of outer positioner.
But, in this first mode, it is described that External cable interference sometimes is connected with positioner
The wall of the surrounding of External cable, barrier etc., inappropriate power puts on described External cable.
In such cases, in a second mode or the 3rd pattern connect External cable.
Hereinafter, according to first mode, illustrate to the change mode of different mode.
Release the fastening of bolt 13c and dismantle Fig. 1 (a)～(c) be respectively arranged in receiving room 12
The peristome 12a of right-hand member and the connecting plate 13b and cover plate 13a of peristome 12a of left end.
Then, so from first temporary removal first of connecting plate 13b of dismounting connect terminal 13d and
Second connects terminal 13e, adapter K1, adapter K2 and guard shield F1, guard shield F2.
Afterwards, utilize not shown screw, connect terminal from second side of connecting plate 13b by first
13d and second connects terminal 13e, adapter K1, adapter K2 and guard shield F1, guard shield
F2 is assemblied in respective installing hole (not shown) and installs.
In this condition, as shown in Fig. 7 (a)～(c), bolt 13c is utilized to be pacified by connecting plate 13b
It is loaded on the end face 12c of the peristome 12a of the left end of receiving room 12, and utilizes bolt 13c by cover plate
13a is installed on the end face 12c of the peristome 12a of the right-hand member of receiving room 12.
Under this Installation Modes (the second pattern), current collecting equipment 30 is installed identically with first mode
In installed surface 19.
It addition, in a second mode, when current collecting equipment 30 is installed on installed surface 19,
From positioner position is set, setting direction is difficult to the maintenance of current collecting equipment 30
In the case of, make the bolt 26 shown in Fig. 4 (b) lax and current collecting equipment 30 is torn open from installed surface 19
Unload.
Then, bolt 25 is made to relax, after supporting mass 31 is temporarily separated with installing plate 24,
As shown in Fig. 8 (b), when making the installing plate 24 face 31b with supporting mass 31 coincide, from
Face 31a shown in Fig. 8 (a) to bolt hole 31c through bolt 25 and by supporting mass 31 and installing plate
24 mutually fasten and link.
It addition, make bolt 43, nut 44 the most lax, by the kink relative to bus 40
The connection sheet 42 of 40b revolves turnback in the opposite direction from the installment state of Fig. 4 (b) and becomes Fig. 8
After state shown in (b), mutual fastening bolt 43, nut 44.In this condition, spiral shell is utilized
Current collecting equipment 30 is installed on installed surface 20 by bolt 26, and utilizes bolt 45 by welding cable 50
The second end be fastened and fixed in installation position A.
Although additionally, omit the description, but at rear to installation from installed surface 19 dismounting of current collecting equipment 30
During face 20 is installed, collecting brush 34, axle 33 are exerted a force by spring member 35, but utilize not shown
Fixture and keep force state, enter when not separating with supporting mass 31 at collecting brush 34, axle 33
OK.As a result of which it is, become the Installation Modes (the 3rd pattern) shown in Fig. 9 (a)～(c).
Additionally, in the first mode, so the installation of connecting plate 13b is exactly, because of current collecting equipment 30
And the reason of the working place of maintenance etc. about, the feelings of current collecting equipment 30 are installed at installed surface 20
Under condition, with the order having been described above, current collecting equipment 30 is installed i.e. from installed surface 19 to installed surface 20
Can.Figure 10 (a)～(c) are shown in the right-hand member of peristome 12a and install cover plate 13a, at installed surface
20 patterns (fourth mode) installing current collecting equipment 30.
Present embodiment has following feature.
(1) positioner of present embodiment is provided with at the supporting base 10 of supporting turntable 11
A pair peristome 12a (department of assembly) towards the receiving room 12 in mutually different direction.At peristome
12a has the end face 12c (fitting surface) of circumference.Further, first connects terminal 13d (outside connection
The connection terminal of portion's cable) it is installed on connecting plate 13b, connecting plate 13b and is detachably installed on one
End face to the circumference of a peristome 12a (department of assembly) in peristome 12a (department of assembly)
12c (fitting surface).
Accordingly, because can be with the position that arranges of positioner, or setting direction is accordingly, choosing
Selecting property connecting plate 13b is installed in the peristome 12a (department of assembly) of this pair receiving room 12
The end face 12c of the circumference of one peristome 12a (department of assembly), therefore, it is possible to improve rolling transposition
The degree of freedom that position and setting direction are set of device, and carry out the position that arranges of positioner
The limit of the working place of the suppression of the restriction of the winding of the External cable that situation is caused and maintenance etc.
The suppression of system.
(2) positioner of present embodiment forms receiving room 12 at supporting base 10, this storage
Room 12 possesses end face 12c (fitting surface) at circumference, and has a pair towards mutually different direction
Peristome, be accommodated with the welding cable 50 (conduction being connected with current collecting equipment 30 at receiving room 12
Unit).Further, connecting plate 13b (installation component) possesses the first company of external connection at outer surface
Connecting terminal 13d, and be detachably installed on peristome 12a circumference arrange end face 12c
(fitting surface).
Therefore, according to present embodiment, merely with the week of any one peristome 12a in receiving room 12
Connecting plate 13b is installed in edge, it becomes possible to that improves positioner arranges position and the side of setting
To degree of freedom, and the volume of External cable that the situation arranging position carrying out positioner is caused
Around the suppression of restriction and the suppression of restriction of working place of maintenance etc..
(3) in the positioner of present embodiment, welding cable 50 (conductive unit) passes through
Lead to the supporting base 10 marking off receiving room 12 sidewall arrange recess 12b (leading-out portion), and
It is connected with current collecting equipment 30 (power collecting units).Therefore, according to present embodiment, it is possible to easily exist
Storage welding cable 50 in receiving room 12.
(4) in the positioner of present embodiment, owing to connecting plate 13b can be arranged at
Any one in the end face 12c (fitting surface) of the circumference of the pair of openings portion 12a of supporting base 10
The most releasably install on fitting surface, therefore, it is possible to arbitrarily use general connecting plate 13b and be installed on
Any one peristome 12a.
(5) in the positioner of present embodiment, the remaining of connecting plate 13b be not installed
The end face (fitting surface) of the circumference of peristome 12a is provided with the cover plate 13a covering peristome 12a,
This cover plate 13a loads and unloads freely relative to fitting surface.Therefore, sputtering during welding does not enter receiving room 12
In, and it is prevented from being accommodated in the damage of the element in receiving room 12.
(6) in the positioner of present embodiment, cover plate 13a is detachably arranged at and is propping up
Hold any one peristome 12a that pedestal 10 is arranged.Therefore, it is possible to arbitrarily use general cover plate 13a
And it is installed on any one peristome 12a.
(7) in the positioner of present embodiment, in turntable 11 side of supporting base 10
Multiple positions are respectively arranged to assemble the installed surface 19,20 of current collecting equipment 30 (power collecting units) and (join
Dress portion), at a fitting surface, current collecting equipment 30 is installed, this current collecting equipment 30 fills relative to fitting surface
Unload freely.
As a result of which it is, according to present embodiment, with positioner position, setting direction pair are set
Ying Di, is installed on different installed surfaces by the assembling of current collecting equipment 30, it is possible to easily carry out
The installation of current collecting equipment 30, maintenance.
(8) in the positioner of present embodiment, connecting plate 13b is provided with outer lines
The power supply of the positioner beyond cable itself is used and adapter K1, K2 of control cable.Cause
This, the power supply about positioner itself is used and control cable, it is possible to increase rolling transposition
The degree of freedom that position and setting direction are set of device, and carry out the position that arranges of positioner
The restriction of the power supply use of the positioner that situation is caused itself and the winding of control cable
The suppression of the restriction of the working place of suppression and maintenance etc..
(the second embodiment)
Then, the positioner of the second embodiment is illustrated.Additionally, implement with first
Mode structure mark same reference numerals identically or comparably, with reference to the Figure 11 simplifying different structure
(a) and illustrate.
The positioner of the second embodiment is at the left and right directions of the receiving room 12 of supporting base 10
Central part and be that the sidewall of turntable 11 side is provided with the through hole 12d as leading-out portion.Additionally, base
Seat portion 10A is set as higher than the base portion of the first embodiment.Further, in the present embodiment, with
First embodiment in the same manner, as shown in Fig. 1 (b), in the above-below direction of installed surface 19,20
Between the position that comprised at the horizontal plane S (with reference to Fig. 1 (b)) comprising rotation centerline O, portion.
It addition, be provided for assembling the wall portion of current collecting equipment 30 in turntable 11 side of base portion 10A,
And above-mentioned wall portion is provided with the installed surface 10b as equipped portion.The height of installed surface 10b be with
The position that the foot at the back side of turntable 11 is relative.Additionally, Figure 11 (a) is that only top view turns
The summary concept map of the situation of the major part of dynamic transposer, about not making to consider.
And, with identical relative to the installation of installed surface 19,20, current collecting equipment 30 can load and unload
It is installed on installed surface 10b freely.
Additionally, in Figure 11 (a), although connecting plate 13b is illustrated by solid line and by double dot dash line figure
Show, but represent is that connecting plate 13b is optionally installed on any one situation of peristome 12a.
In the present embodiment, the second end of the welding cable 50 being accommodated in receiving room 12 is through passing through
Through hole 12d and derive to outside point-blank, and electrically connect with current collecting equipment 30.
The positioner of present embodiment can detachably be installed on respectively at current collecting equipment 30
Different parts arrange installed surface.As a result of which it is, according to present embodiment, with positioner
Position, setting direction are set accordingly, the assembling of current collecting equipment 30 are installed on different installed surfaces,
It is possible to easily carry out the installation of current collecting equipment 30, maintenance.
(the 3rd embodiment)
Then, with reference to Figure 11 (b), the positioner of the 3rd embodiment is illustrated.Additionally,
Same reference numerals is marked, to different structures to the second embodiment structure identically or comparably
Illustrate.Further, Figure 11 (b) is the situation of the only major part of top view positioner
Summary concept map, about not making to consider.
In the present embodiment, on the basis of the structure of the second embodiment, with peristome 12a shape
Become identical shape, identical size peristome 12e with towards the through receiving room of rearward mode
The central part of the left and right directions of 12 and be the sidewall of opposite side of turntable 11 and formed.Peristome
The outer surface of the circumference of 12e is formed as installing cover plate 13a or the fitting surface of connecting plate 13b
12f。
Additionally, in Figure 11 (b), although connecting plate 13b is illustrated by solid line and by double dot dash line figure
Show, but expression is the feelings of any one being optionally installed in peristome 12a by connecting plate 13b
Condition.
As it has been described above, peristome 12e, 12e are formed at supporting base 10 in different directions, thus
Connecting plate 13b detachably can be installed on any one peristome.
Therefore, with positioner position or setting direction are set accordingly, owing to selecting
Peristome 12a connecting plate 13b being installed in three peristomes of receiving room 12 to selecting property
The end face 12c of the circumference of (department of assembly), therefore, it is possible to improve positioner arrange position,
And the degree of freedom of setting direction, and outside the situation arranging position carrying out positioner is caused
The suppression of the restriction of the working place of the suppression of the restriction of the winding of portion's cable and maintenance etc..
Additionally, embodiments of the present invention are not limited to described embodiment, it is also possible to carry out as follows
Change.
It addition, although described embodiment is made up of the positioner of an axle but it also may embody
It it is the positioner of two axles.
Although receiving room 12 is formed as four limit tubulars in said embodiment, but is not limited thereto,
Can also be that cylindrical shape waits other cross sectional shapes.Further, receiving room 12 can also be formed as omitting one
Side peristome and the component of obturation.In this case, in the side with peristome 12a, in shape
The sidewall becoming receiving room 12 forms recess 12b.
It addition, the shape of peristome does not the most limit.Further, cover plate 13a, the shape of connecting plate 13b
As long as shape covers or the size of inaccessible peristome, shape does not limit.
Additionally, in said embodiment, although be formed as recess, but be not limited to recess, also
Through hole can be formed at the sidewall forming receiving room 12, and using this through hole as leading-out portion.
In said embodiment, although utilize the most inaccessible peristome of cover plate 13a, connecting plate 13b
12a but it also may be formed as the shape of an open part.
In said embodiment, cover plate 13a and connecting plate 13b loads and unloads relative to peristome 12a
Installation method freely is not limited to bolt.For example, it is also possible to be in advance at the end of peristome 12a
Face arranges card shotpin, cover plate 13a and connecting plate 13b be provided for this card shotpin through and with institute
State the clamping parts such as locking pin card hole only, recess.And, it is also possible to by locking protrusion from cover plate 13a
And the back side of connecting plate 13b highlights, and this locking protrusion is hooked in the assembling at peristome 12a
The stop holes such as the recess of face setting, hole.
In said embodiment, by connecting plate 13b from the end face 12c of the peristome 12a of right-hand member side
(fitting surface) is changed to be installed on the feelings of the end face 12c (fitting surface) of the peristome 12a of left end side
Under condition, will in Fig. 1 (a) using first part as " surface " at Fig. 7 (c), Figure 10
By in the way of receiving room 12 side in (c), i.e. install as " back side ".Therefore,
Temporarily connect first terminal 13d and second connect terminal 13e, adapter K1, adapter K2,
Guard shield F1, guard shield F2 dismantle from connecting plate 13b, are respectively arranged in again with screw and are formed as new
Second of " surface ".
Replace above-mentioned situation, it is also possible to connect terminal not dismantling the first connection terminal 13d and second
13e, adapter K1, adapter K2, guard shield F1, guard shield F2 and under the state kept intact, peace
It is loaded on the end face 12c (fitting surface) of the peristome 12a of left end side.
In this second embodiment, although the installed surface of current collecting equipment 30 is formed as three, but also
Can be corresponding with the size of the size of supporting base 10, turntable 11 and increase installed surface further
Quantity.
In the third embodiment, although peristome is formed as three but it also may with supporting base 10
Size, turntable 11 size corresponding and increase the quantity of installed surface further.
Although additionally, be not the purport of the present invention, but the positioner of described above can also be,
In the case of multiple bonding machines such as use two or cutting machine or in the feelings carrying out welding with high electric current
Under condition, respectively current collecting equipment is installed on multiple installed surfaces of preparation, and by welding cable difference
It is connected with the plurality of current collecting equipment, at multiple peristomes, connecting plate 13b is installed and uses.
Claims (8)
1. a positioner, this positioner has: the turntable of electric conductivity；Supporting base
Seat, described turntable is supported to rotatable by this supporting base；Power collecting units, this power collecting units fills
It is assigned in described supporting base, and electrically connects with described turntable；Conductive unit, this conductive unit is joined
It is placed in described supporting base, and electrically connects with described power collecting units；Connect terminal, this connection end
Sub and described conductive unit electrically connects, and connects the External cable being connected with outside weldings power supply,
Described positioner is characterised by,
Described connection terminal is installed on installation component,
Described supporting base is provided with multiple fitting surface having towards mutually different direction
Department of assembly,
Described installation component fills relative to the fitting surface of any one department of assembly in the plurality of department of assembly
Unload and install freely.
Positioner the most according to claim 1, it is characterised in that
Being formed with receiving room in described supporting base, this receiving room has at least one pair of and has at circumference
Standby fitting surface and the peristome towards mutually different direction,
Described conductive unit it is accommodated with in described receiving room,
Described installation component is the connecting plate of described connection terminal possessing external connection at outer surface,
Described connecting plate relative to described peristome circumference arrange fitting surface detachably
Install.
Positioner the most according to claim 2, it is characterised in that
The through derivation arranged at the sidewall of the supporting base dividing described receiving room of described conductive unit
Portion is also connected with described power collecting units.
4. according to the positioner described in Claims 2 or 3, it is characterised in that
Described connecting plate can appointing at the fitting surface of the multiple peristomes being arranged at described supporting base
One is above all arranged in removably mode.
Positioner the most according to claim 4, it is characterised in that
The fitting surface of remaining peristome not installing described connecting plate is detachably provided with
Cover the cover plate of described peristome.
Positioner the most according to claim 5, it is characterised in that
Described cover plate can be relative to any one peristome arranged on described supporting base all with can
The mode of handling is arranged.
7. according to the positioner described in Claims 2 or 3, it is characterised in that
Dress it is separately provided at multiple positions of described this side of turntable of described supporting base
Join the equipped portion of described power collecting units, an equipped portion is detachably equipped with described current collection list
Unit.
8. according to the positioner described in Claims 2 or 3, it is characterised in that
Described connecting plate is provided with the power supply of positioner beyond described External cable itself
With and the connection terminal of control cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346521.3A CN103659128B (en) | 2012-09-18 | 2012-09-18 | Positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346521.3A CN103659128B (en) | 2012-09-18 | 2012-09-18 | Positioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103659128A CN103659128A (en) | 2014-03-26 |
| CN103659128B true CN103659128B (en) | 2016-09-21 |
Family
ID=50298565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210346521.3A Active CN103659128B (en) | 2012-09-18 | 2012-09-18 | Positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659128B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390447A (en) * | 2020-04-22 | 2020-07-10 | 丁树林 | Binding post connecting plate welding equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0847796A (en) * | 1994-08-04 | 1996-02-20 | Matsushita Electric Ind Co Ltd | Positioner |
| CN201020607Y (en) * | 2007-04-29 | 2008-02-13 | 天津盛泰缘哲科技发展有限公司 | Highly effective bucket welding positioner system |
| CN201493595U (en) * | 2009-08-04 | 2010-06-02 | 武汉新金首饰制造有限公司 | Solder-free automatic welding machine of gold bracelet |
| CN101804502A (en) * | 2009-12-08 | 2010-08-18 | 苏州威达焊割科技有限公司 | Self-adaptation device of oil cylinder submerged arc automatic welding machine |
| CN201735988U (en) * | 2010-07-23 | 2011-02-09 | 国水投资集团西安风电设备股份有限公司 | Position-change device for welding of air flue rib plates of giant motor rotor |
-
2012
- 2012-09-18 CN CN201210346521.3A patent/CN103659128B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0847796A (en) * | 1994-08-04 | 1996-02-20 | Matsushita Electric Ind Co Ltd | Positioner |
| CN201020607Y (en) * | 2007-04-29 | 2008-02-13 | 天津盛泰缘哲科技发展有限公司 | Highly effective bucket welding positioner system |
| CN201493595U (en) * | 2009-08-04 | 2010-06-02 | 武汉新金首饰制造有限公司 | Solder-free automatic welding machine of gold bracelet |
| CN101804502A (en) * | 2009-12-08 | 2010-08-18 | 苏州威达焊割科技有限公司 | Self-adaptation device of oil cylinder submerged arc automatic welding machine |
| CN201735988U (en) * | 2010-07-23 | 2011-02-09 | 国水投资集团西安风电设备股份有限公司 | Position-change device for welding of air flue rib plates of giant motor rotor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103659128A (en) | 2014-03-26 |
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