CN208961310U - A kind of Telescopic rotating device and welding equipment - Google Patents
A kind of Telescopic rotating device and welding equipment Download PDFInfo
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- CN208961310U CN208961310U CN201821253919.1U CN201821253919U CN208961310U CN 208961310 U CN208961310 U CN 208961310U CN 201821253919 U CN201821253919 U CN 201821253919U CN 208961310 U CN208961310 U CN 208961310U
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Abstract
The utility model discloses a kind of Telescopic rotating device and welding equipments, the Telescopic rotating device includes fixed frame, inner shaft, housing, voice coil motor and direct driving motor, the inner shaft is slidably mounted in the housing, the housing is pivoted on the fixed frame, the inner core of the voice coil motor and inner shaft buckle are fixed, the outer core of the voice coil motor is mounted on the fixed frame, the stator of the direct driving motor is mounted on the fixed frame, and the rotor of the direct driving motor is connected with the housing.Welding equipment includes Telescopic rotating device as described above.In the utility model, pass through the opposite sliding for realizing inner shaft and housing under voice coil motor driving with merging of inner shaft and housing, realize inner shaft relative to the rotation of housing under the stator and rotor engagement of direct driving motor, to realize sliding and rotation of the inner shaft relative to housing simultaneously in smaller space, to realize that smaller size smaller acts simple and reliable Telescopic rotating movement.
Description
Technical field
The utility model belongs to flexible in photovoltaic cell production field more particularly to a kind of welding equipment and welding equipment
Rotating device.
Background technique
In the equipment for carrying plumb joint, need to go up and down and rotate two kinds of functions.Existing device is by two different
Power drive unit respectively drives movement, to realize two kinds of functions.But this structure, which will lead to whole equipment, to become larger, and
It is not easily accomplished continuous productive process, the structure of driving is also extremely complex, and reliability is caused to reduce.
Therefore, industry is badly in need of a kind of welding equipment and Telescopic rotating device small in size, movement is simple and reliable.
Utility model content
One main purpose of the utility model is to overcome at least one defect of the above-mentioned prior art, provides a kind of body
The Telescopic rotating device and welding equipment that product is small, movement is simple and reliable.
To realize above-mentioned purpose of utility model, the utility model adopts the following technical solution:
Such as the one aspect of the utility model, a kind of Telescopic rotating device is provided, the Telescopic rotating device includes solid
Determine frame, inner shaft, housing, voice coil motor and direct driving motor, the inner shaft is slidably mounted in the housing, and the housing pivots peace
On the fixed frame, the inner core of the voice coil motor and inner shaft buckle are fixed, the outer core installation of the voice coil motor
On the fixed frame, the stator of the direct driving motor is mounted on the fixed frame, the rotor of the direct driving motor with it is described
Housing is connected.
In the utility model, pass through the phase for realizing inner shaft and housing under voice coil motor driving with merging of inner shaft and housing
To sliding, inner shaft is realized under the stator and rotor engagement of direct driving motor relative to the rotation of housing, thus same in smaller space
Shi Shixian inner shaft is acted relative to the sliding and rotation of housing with realizing that smaller size smaller acts simple and reliable Telescopic rotating.
Such as an embodiment of the utility model, the Telescopic rotating device further includes angled position-limit mechanism, the angle
Spending position-limit mechanism includes position-arresting disk and snap-in structure, and the snap-in structure is mounted on the fixed frame, the position-arresting disk socket
The housing between the snap-in structure and the position-arresting disk there is rotation to limit angle.It is limited and is revolved by angle limit mechanism
Gyration, so that rotation position is controllable.
If the first face of an embodiment of the utility model, the position-arresting disk is provided with first sliding groove and second sliding slot,
Second face of the position-arresting disk is provided with third sliding slot and the 4th sliding slot, the first sliding groove and the second sliding slot extending direction
On the contrary, the third sliding slot and the 4th sliding slot extending direction are on the contrary, the snap-in structure includes the first card for pivoting setting
Object and the second engaging object are closed, the first engaging object corresponds to the first face of the position-arresting disk, and rotates when institute in the position-arresting disk
The projecting end for stating the first engaging object is slided along the first sliding groove or the second sliding slot, and the second engaging object corresponds to the limit
Second face of position disk, and in position-arresting disk rotation described in the second engaging object projecting end along the third sliding slot or described the
The sliding of four sliding slots, when the position-arresting disk rotate in place, the first engaging object is adjacent to the first sliding groove or the second sliding slot
Cell wall, the second engaging object pushes against the terminal of the third sliding slot or the third sliding slot.Pass through two sides sliding slot and engaging
The mutual cooperation of object, so that limit uniform force, high reliablity.
Such as an embodiment of the utility model, the first engaging object is that lines extend shape, the first engaging object
One end pivots setting, and the other end is equipped with idler wheel；The second engaging object includes first end, second end and third end, and described the
One end pivots setting, and the second end and the third end correspond to the position-arresting disk setting.First engaging object installation idler wheel can be with
Play the role of guide function, the second engaging object by two ends be respectively cooperating with realize it is bidirectionally limited, it is simple and reliable.
Such as an embodiment of the utility model, fluted, the first engaging object and described is set on the fixed frame
On a mounting board, the mounting plate is fastened in the groove, the mounting plate and the groove for second engaging object connection setting
Between be provided with the first elastic slice so that the mounting plate is located in the groove.First elastic slice facilitates engaging fixed mounting plate,
So that mounting plate fast reliably installation positioning.
Such as an embodiment of the utility model, the groove outside is connected with cover board, the mounting plate and the cover board
Between be provided with the second elastic slice so that the mounting plate is fixed in the groove.Second elastic slice makes mounting plate safer
It is securely fixed in groove, and play will not occur.
Such as an embodiment of the utility model, the fixed frame is connected with gravitational equilibrium mechanism, and the gravity is flat
The mechanism that weighs includes the first connecting rod and second connecting rod being pivotally connected, and the second connecting rod connects the fixed frame, and described first connects
It is provided between bar and the second connecting rod for providing the elastic construction of upwards thrust.Gravitational equilibrium mechanism can reduce inner shaft
Stress deformation degree, thus in the case where meeting same Telescopic rotating, the outer dimension of reduction inner shaft etc. as far as possible.
Such as an embodiment of the utility model, the second connecting rod includes ontology and lug boss, and the ontology linearly prolongs
It stretches, the elongated end of the ontology is arranged in the lug boss connection, installs the elastic construction on the first connecting rod, described convex
Rise and be provided with pull rod between portion and the elastic construction, the elastic construction by the cooperation of the pull rod and the lug boss,
The thrust that the second connecting rod is rotated up is provided.Play the role of gravitational equilibrium by elastic construction, not only may be implemented to delay
Punching effect can attract portion of energy by elastic construction, to more reliably realize gravitational equilibrium.
Such as an embodiment of the utility model, the Telescopic rotating device further includes grating scale and reading head, the light
Grid ruler is mounted on outside described and puts on, and the reading head corresponds to the grating scale and is mounted in the inner shaft.Pass through grating scale and reading
Several cooperations, can monitor dimension of slide of the inner shaft with respect to housing in real time, reach effective control.
Such as an embodiment of the utility model, the Telescopic rotating device further includes encoder and reads structure, described
Encoder is mounted on the position-arresting disk, and the reading structure corresponds to the encoder and is mounted on the fixed frame.Pass through volume
Code device and the cooperation for reading structure, can monitor rotation angle of the inner shaft relative to housing in real time, reach effective control.
Such as an embodiment of the utility model, the housing is mounted on the fixed frame by bearing, the bearing
Side abuts against the bearing block being mounted on the fixed frame, and the other side abuts against elastic pressuring plate, and the elastic pressuring plate is by the bearing
It is pressed in the bearing block.This fixed structure can make bearing reliably determine installation site, and guarantee transmission accuracy.
To realize above-mentioned purpose of utility model, the utility model is also adopted the following technical scheme that
Such as the other side of the utility model, a kind of welding equipment is provided, which includes above-mentioned stretch
Rotating device, the welding equipment further include for welding wire mechanism, mobile mechanism, welding mechanism and welding bench；
Telescopic rotating device is mounted in mobile mechanism, and mobile mechanism drives Telescopic rotating device to move in predetermined plane
Dynamic, welding mechanism is mounted on Telescopic rotating device, and Telescopic rotating device drives welding mechanism to go up and down, rotary motion；
It is used to provide welding wire to welding mechanism for welding wire mechanism；
Welding bench is used to convey welded workpiece to below welding mechanism.
Soldering angle is real-time when the welding equipment can be realized welder welding by the setting of lift rotating equipment
Adjustment.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
Other attached drawings can also be obtained such as these attached drawings.
Fig. 1 is the structural schematic diagram of the utility model Telescopic rotating device.
Fig. 2 is the structural schematic diagram at the first visual angle of angle limit mechanism in the utility model Telescopic rotating device.
Fig. 3 is the structural schematic diagram at the second visual angle of angle limit mechanism in the utility model Telescopic rotating device.
Fig. 4 is the schematic perspective view of snap-in structure in the utility model Telescopic rotating device.
Fig. 5 is angle limit mechanism schematic view of the mounting position in the utility model Telescopic rotating device.
Fig. 6 is the structural schematic diagram of the first elastic slice in the utility model Telescopic rotating device.
Fig. 7 is the structural schematic diagram of the second elastic slice in the utility model Telescopic rotating device.
Fig. 8 is the schematic view of the mounting position of gravitational equilibrium mechanism in the utility model Telescopic rotating device.
Fig. 9 is the structural schematic diagram of gravitational equilibrium mechanism in the utility model Telescopic rotating device.
Wherein, the reference numerals are as follows:
1, fixed frame；10, overhanging component；11, groove；2, housing；3, inner shaft；41, inner core；42, outer core；51, stator；
52, rotor；6, angle limit mechanism；61, position-arresting disk；611, the first face；612, the second face；6101, first sliding groove；6102,
Two sliding slots；6103, third sliding slot；6104, the 4th sliding slot；6105, through-hole；6106, keyway；62, snap-in structure；620, it installs
Plate；6201, boss；621, the first engaging object；6211, idler wheel；622, the second engaging object；6221, first end；6222, second
End；6223, third end；623, shaft；624, spring；625, connecting rod；626, the first elastic slice；627, the second elastic slice；7, it encodes
Device；81, first bearing；82, second bearing；83,3rd bearing；9, gravitational equilibrium mechanism；91, first connecting rod；92, second connects
Bar；93, elastic construction；94, pull rod；95, shaft；96, switch block；97, fixture block；99, frame is connected；911, compression bar；912, locking screw
It is female.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that this is practical new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure
Appended drawing reference indicates same or similar structure, thus the detailed description that will omit them.
It is described below the difference to the utility model is exemplary, is carried out referring to attached drawing, it is practical that the attached drawing forms this
Novel a part, and the exemplary knot of difference of many aspects of achievable the utility model is wherein shown by way of example
Structure, system and step.It should be understood that other specified schemes of component, structure, exemplary means, system and step can be used, and
And structural and functional modification can be carried out without departing from the scope of the utility model.Although moreover, can in this specification
The different example features of the utility model are described using term " top ", " bottom ", " front ", " rear portion ", " side " etc.
And element, but these terms are used in this article merely for convenience, such as such as attached exemplary direction described in figure.This specification
In any content be not necessarily to be construed that the specific three dimensional direction of Structure of need is just fallen into the scope of the utility model.
Fig. 1 is the structural schematic diagram of the utility model Telescopic rotating device.As shown in Figure 1, the Telescopic rotating of the embodiment
Device includes fixed frame 1, inner shaft 3, housing 2, voice coil motor and direct driving motor.Wherein, inner shaft 3 is slidably mounted in housing 2, outside
Set 2 is pivoted on fixed frame 1, and inner core 41 and inner shaft 3 buckle of voice coil motor are fixed, and the outer core 42 of voice coil motor is mounted on
On fixed frame 1, the stator 51 of direct driving motor is mounted on fixed frame 1, and the rotor 52 of direct driving motor is connected with housing 2.
In the utility model, realization inner shaft 3 and housing 2 under voice coil motor driving are merged by inner shaft 3 and matching for housing 2
Opposite sliding, realized under stator 51 and rotor 52 cooperation of direct driving motor inner shaft 3 relative to the rotation of housing 2, thus compared with
Sliding and rotation of the inner shaft 3 relative to housing 2 are realized simultaneously in small space, to realize that smaller size smaller acts simple and reliable stretch
Spinning movement.
In the embodiment, it is cooperatively connected between fixed frame 1 and housing 2 by first bearing 81 and second bearing 82, first
Bearing 81 and second bearing 82 are respectively at the both ends of fixed frame 1.Cooperated between inner shaft 3 and overhanging component 10 by 3rd bearing 83
Connection, inner shaft 3 drive the movement of 10 Telescopic rotating of overhanging component.82 side of second bearing is also equipped with elastic pressuring plate, by second bearing
82 elasticity act against in bearing block.
Fig. 2 is the structural schematic diagram at the first visual angle of angle limit mechanism in the utility model Telescopic rotating device.Fig. 3 is this
The structural schematic diagram at the second visual angle of angle limit mechanism in utility model Telescopic rotating device.As shown in Figures 2 and 3, the implementation
Telescopic rotating device further includes angled position-limit mechanism 6 in example.The angle limit mechanism of the embodiment includes position-arresting disk 61 and card
Close structure 62.In the embodiment, position-arresting disk 61 and snap-in structure 62 are corresponded to each other and are cooperated, to realize to position-arresting disk 61
The limitation of rotational angle.
In the embodiment, disk-like structure with through-hole 6105 centered on position-arresting disk 61, including the first face 611 and the second face
612.Wherein, the first face 611 is provided with first sliding groove 6101 and second sliding slot 6102, first sliding groove 6101 and second sliding slot 6102
Extend respectively to two opposite circular arc directions.Second face 612 is provided with third sliding slot 6103 and the 4th sliding slot 6104, third
Sliding slot 103 and the 4th sliding slot 6104 extend to two opposite circular arc directions respectively.Keyway 6106 is additionally provided on through-hole 6105,
So that position-arresting disk 61 can be socketed cooperation on housing 2, and rotate with housing 2.
Fig. 4 is the schematic perspective view of snap-in structure in the utility model Telescopic rotating device.As shown in figure 4, the reality
It applies in example, snap-in structure 62 includes that mounting plate 620, first engages object 621 and the second engaging object 622.Wherein, mounting plate 620 half
Annulus plate structure, is provided with mounting hole above, is fixedly mounted with facilitating.First engaging object 621 and the second engaging object 622 are logical
It crosses shaft 623 to be pivoted on mounting plate 620, and spring 624 is set in the installation end, to provide elastic force.In addition, the implementation
In example, the first engaging object 621 is also connected by connecting rod 625 with the second engaging object 622, to realize the synchronism of rotation.
In the embodiment, the first engaging object 621 is that lines extend shape, and one end of the first engaging object 621 pivots setting, another
End is equipped with idler wheel 6221.First face 611 of the first corresponding position-arresting disk 61 of engaging object 621, and when position-arresting disk 61 rotates first
The projecting end for engaging object 621 (respectively corresponds and turns clockwise and anticlockwise along first sliding groove 6101 or the sliding of second sliding slot 6102
It is dynamic).
In the embodiment, the second engaging object 622 includes first end 6221, second end 6222 and third end 6223, first end
6221 are pivoted on mounting plate 620, and the corresponding position-arresting disk 61 of second end 6222 and third end 6223 is arranged.Wherein, second end
Concave arc connects between 6222 and third end 6223, and concave arc structure facilitates evacuation position-arresting disk.The second corresponding position-arresting disk of engaging object 622
Second face 612, and position-arresting disk 61 rotate when second engaging object 622 projecting end along third sliding slot 6103 or the 4th sliding slot 6104
Sliding (is respectively corresponded and is rotated clockwise and anticlockwise).
In the embodiment, when position-arresting disk 61 rotate in place, the first engaging object 621 is adjacent to first sliding groove 6101 or the second cunning
The cell wall of slot 6102, the second engaging object 622 push against the terminal of third sliding slot 6103 or third sliding slot 6104.So that limit
Disk 61 can not be rotated again, reach maximum rotation angle, by the limitation of both direction clockwise and anticlockwise, be reached to limit
Two-way solid angle limit is realized in the limitation of position 61 both direction rotational angle of disk.
Fig. 5 is angle limit mechanism schematic view of the mounting position in the utility model Telescopic rotating device.Fig. 6 is that this is practical
The structural schematic diagram of first elastic slice in novel telescopic rotating device.Fig. 7 is the second elastic slice in the utility model Telescopic rotating device
Structural schematic diagram.As shown in Fig. 5, Fig. 6 and Fig. 7, in the embodiment, it is arranged fluted 11 on fixed frame 1, on mounting plate 620
With boss 6201,6201 mating groove 11 of boss, so that mounting plate 620 is mounted on fixed frame 1.In the embodiment, installation
The first elastic slice 626 is provided between plate 620 and groove 11, so that the boss 6201 of mounting plate 620 is located in groove 11.The
One elastic slice 626 facilitates engaging fixed mounting plate 620, so that the quick reliably installation positioning of mounting plate 620.It is recessed in the embodiment
It is connected with cover board on the outside of slot 11, the second elastic slice 627 is provided between mounting plate 620 and cover board, so that the boss of mounting plate 620
6201 are fixed in groove 11.Second elastic slice 627 is fixed on mounting plate 620 more safely and reliably in groove 11, and not
Play can occur.
Fig. 8 is the schematic view of the mounting position of gravitational equilibrium mechanism in the utility model Telescopic rotating device.Fig. 9 is this reality
With the structural schematic diagram of gravitational equilibrium mechanism in novel telescopic rotating device.In the embodiment, gravitational equilibrium mechanism 9 is mounted on solid
Determine between frame 1 and overhanging component 10, to balance the gravity of overhanging component 10, guarantees flexible and spinning movement reliable and stable.
The gravitational equilibrium mechanism 9 of the embodiment includes first connecting rod 91, second connecting rod 92, elastic construction 93 and pull rod 94.
Wherein, first connecting rod 91 connects overhanging component 10,92 Connection Bracket 1 of second connecting rod, and elastic construction 93 is mounted on first connecting rod
On 91 and pass through the elastic ejection second connecting rod 92 of pull rod 94.The embodiment passes through elastic construction 93 and pull rod 94 to second connecting rod 92
Upward thrust is provided, the gravity for the overhanging component 10 that balance first connecting rod 91 connects has the function that gravitational equilibrium.
In the embodiment, first connecting rod 91 includes symmetrical two link arm, and reinforcement knot is connected between two link arms
Structure.Second connecting rod 92 also includes symmetrical two link arm, and the two of two link arms of first connecting rod 91 and second connecting rod 92
Link arm passes through shaft 95 and is pivotally connected.
In the embodiment, 91 one end of first connecting rod is pivotally connected lower section gravity overhanging component, the other end by connecting frame 99
Second connecting rod 92 is connected by shaft 95.Elastic construction 93 is installed, elastic construction 93 includes cylinder body and piston on first connecting rod 91
(not shown), cylinder body are fixedly mounted on first connecting rod 91, and piston is slidably socketed in cylinder body, and with cylinder base it
Between be elastically engaged, and be pivotally connected between pull rod 94.Spring or damper fluid can be set between piston and cylinder body, with convenient
Reliably elastic thrust is provided to pull rod.
In the embodiment, 92 one end of second connecting rod is pivotally connected fixed frame 1, and the other end is connected by the connection of shaft 95 first
Bar 91.One end that second connecting rod 92 connects first connecting rod 91 further includes having two fixture blocks 97 and a switch block 96, and switch block 96 is pivotally connected
Between two fixture blocks 97, pull rod 94 connects switch block 96, and the two also may be integrally formed.
In the embodiment, Telescopic rotating device further includes grating scale and reading head (not shown), and grating scale is mounted on
On housing 2, reading head corresponds to grating scale and is mounted in inner shaft 1.Cooperated by grating scale and reading head, inner shaft can be monitored in real time
The dimension of slide of opposite housing, reaches effective control.
In the embodiment, Telescopic rotating device further includes encoder 6 and reads structure, and encoder 6 is mounted on position-arresting disk 61
On, reading structure corresponds to encoder 6 and is mounted on fixed frame 1.By the cooperation of encoder 6 and reading structure, can supervise in real time
Inner shaft 3 is controlled relative to the rotation angle of housing 2, reaches effective control.
In addition, the utility model additionally provides a kind of welding equipment, including as above any Telescopic rotating device.?
In the welding equipment, above-mentioned overhanging component 10 is configured as erecting and welding head, using the Telescopic rotating device come Telescopic rotating
It is directed at welding position, is subjected to.The welding equipment further includes for welding wire mechanism, mobile mechanism, welding mechanism and welding
Platform；Telescopic rotating device is mounted in mobile mechanism, and mobile mechanism drives Telescopic rotating device to move in predetermined plane, is welded
Mechanism is mounted on Telescopic rotating device, Telescopic rotating device drive welding mechanism go up and down, rotary motion；For welding wire mechanism
In to welding mechanism provide welding wire；Welding bench is used to convey welded workpiece to below welding mechanism.
Soldering angle is real-time when the welding equipment can be realized welder welding by the setting of lift rotating equipment
Adjustment.
The utility model person of an ordinary skill in the technical field should be appreciated that institute in above-mentioned specific embodiment part
What the specific structure and technical process shown was merely exemplary, and not restrictive.Moreover, the affiliated technology neck of the utility model
The those of ordinary skill in domain can be combined with structure various technical characteristics shown in the above according to various possible modes
The technical solution of Cheng Xin, or other changes are carried out, and belong within the scope of the utility model.
Claims (12)
1. a kind of Telescopic rotating device, which is characterized in that the Telescopic rotating device includes fixed frame, inner shaft, housing, voice coil electricity
Machine and direct driving motor, the inner shaft are slidably mounted in the housing, and the housing is pivoted on the fixed frame, described
The inner core of voice coil motor and inner shaft buckle are fixed, and the outer core of the voice coil motor is mounted on the fixed frame, described straight
The stator for driving motor is mounted on the fixed frame, and the rotor of the direct driving motor is connected with the housing.
2. Telescopic rotating device as described in claim 1, which is characterized in that the Telescopic rotating device further includes angled limit
Position mechanism, the angle limit mechanism includes position-arresting disk and snap-in structure, and the snap-in structure is mounted on the fixed frame, institute
It states position-arresting disk and is socketed the housing, between the snap-in structure and the position-arresting disk there is rotation to limit angle.
3. Telescopic rotating device as claimed in claim 2, which is characterized in that it is sliding that the first face of the position-arresting disk is provided with first
Slot and second sliding slot, the second face of the position-arresting disk are provided with third sliding slot and the 4th sliding slot, the first sliding groove and described
Two sliding slot extending directions on the contrary, the third sliding slot and the 4th sliding slot extending direction on the contrary, the snap-in structure includes pivot
The the first engaging object and the second engaging object, the first engaging object for turning setting correspond to the first face of the position-arresting disk, and described
The projecting end of first engaging object described in when position-arresting disk rotates is slided along the first sliding groove or the second sliding slot, second card
Close object and correspond to second face of the position-arresting disk, and in position-arresting disk rotation described in second engage the projecting end of object along described the
Three sliding slots or the 4th sliding slot sliding, when the position-arresting disk rotate in place, the first engaging object is adjacent to the first sliding groove
Or the cell wall of the second sliding slot, the second engaging object push against the terminal of the third sliding slot or the third sliding slot.
4. Telescopic rotating device as claimed in claim 3, which is characterized in that the first engaging object is that lines extend shape, institute
The one end for stating the first engaging object pivots setting, and the other end is equipped with idler wheel；It is described second engaging object include first end, second end and
Third end, the first end pivot setting, and the second end and the third end correspond to the position-arresting disk setting.
5. Telescopic rotating device as claimed in claim 3, which is characterized in that be arranged on the fixed frame it is fluted, described
One engaging object connects setting on a mounting board with the second engaging object, and the mounting plate is fastened in the groove, the peace
The first elastic slice is provided between loading board and the groove, so that the mounting plate is located in the groove.
6. Telescopic rotating device as claimed in claim 5, which is characterized in that be connected with cover board, the peace on the outside of the groove
The second elastic slice is provided between loading board and the cover board, so that the mounting plate is fixed in the groove.
7. Telescopic rotating device as described in claim 1, which is characterized in that the fixed frame, which is also connected with, is provided with gravitational equilibrium
Mechanism, the gravitational equilibrium mechanism include the first connecting rod and second connecting rod being pivotally connected, and the second connecting rod connection is described solid
Determine frame, is provided between the first connecting rod and the second connecting rod for providing the elastic construction of upwards thrust.
8. Telescopic rotating device as claimed in claim 7, which is characterized in that the second connecting rod includes ontology and lug boss,
The ontology extends linearly, and the elongated end of the ontology is arranged in the lug boss connection, on the first connecting rod described in installation
Elastic construction, is provided with pull rod between the lug boss and the elastic construction, the elastic construction passes through the pull rod and institute
The cooperation for stating lug boss provides the thrust that the second connecting rod is rotated up.
9. Telescopic rotating device as described in claim 1, which is characterized in that the Telescopic rotating device further include grating scale and
Reading head, the grating scale are mounted on outside described and put on, and the reading head corresponds to the grating scale and is mounted in the inner shaft.
10. Telescopic rotating device as claimed in claim 2, which is characterized in that the Telescopic rotating device further includes encoder
With read structure, the encoder is mounted on the position-arresting disk, and the readings structure corresponds to described in the encoder is mounted on
On fixed frame.
11. Telescopic rotating device as described in claim 1, which is characterized in that the housing is mounted on described solid by bearing
Determine on frame, the bearing side abuts against the bearing block being mounted on the fixed frame, and the other side abuts against elastic pressuring plate, the elasticity
The bearing is pressed in the bearing block by tabletting.
12. a kind of welding equipment, which is characterized in that including the Telescopic rotating device as described in claim 1-11 is any, the weldering
Connecing equipment further includes for welding wire mechanism, mobile mechanism, welding mechanism and welding bench；
The Telescopic rotating device is mounted in the mobile mechanism, and the mobile mechanism drives the Telescopic rotating device pre-
It allocates in face and moves, the welding mechanism is mounted on the Telescopic rotating device, and the Telescopic rotating device drives the weldering
Connection mechanism goes up and down, rotary motion；
It is described to be used to provide welding wire to the welding mechanism for welding wire mechanism；
The welding bench is used to convey welded workpiece to below the welding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253919.1U CN208961310U (en) | 2018-08-06 | 2018-08-06 | A kind of Telescopic rotating device and welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253919.1U CN208961310U (en) | 2018-08-06 | 2018-08-06 | A kind of Telescopic rotating device and welding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN208961310U true CN208961310U (en) | 2019-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253919.1U Withdrawn - After Issue CN208961310U (en) | 2018-08-06 | 2018-08-06 | A kind of Telescopic rotating device and welding equipment |
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| Country | Link |
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| CN (1) | CN208961310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817775A (en) * | 2018-08-06 | 2018-11-16 | 无锡奥特维科技股份有限公司 | A kind of Telescopic rotating device and welding equipment |
| CN112217335A (en) * | 2019-07-10 | 2021-01-12 | 九江精密测试技术研究所 | Compact type accurate driving shaft system with limiting function |
-
2018
- 2018-08-06 CN CN201821253919.1U patent/CN208961310U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817775A (en) * | 2018-08-06 | 2018-11-16 | 无锡奥特维科技股份有限公司 | A kind of Telescopic rotating device and welding equipment |
| CN112217335A (en) * | 2019-07-10 | 2021-01-12 | 九江精密测试技术研究所 | Compact type accurate driving shaft system with limiting function |
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