The connection structure and automobile door welding assembly transportation system of transporter and manipulator
Technical field
This disclosure relates to vehicle welding assembly transportation system technical field, and in particular, to a kind of transporter and manipulator
Connection structure and automobile door welding assembly transportation system.
Background technique
Automobile door welding assembly is filled by being transported to car door using transfer device in vehicle welding assembly transportation system
With station, the car door in transfer device is transported to the assistance mechanical arm being moved near transfer device in advance with manpower later
On, the installation exercise of car door is completed from there through assistance mechanical arm.Car door installation exercise is carried out using this mode of being welded for a long time
When, it will cause car door assembly crewman over fatigue and cause to cause the problem of influencing car door assembly efficiency and assembly precision.
Summary of the invention
Purpose of this disclosure is to provide transporters and machinery that a kind of raising is transported the assembly efficiency and assembly precision of part
The connection structure of hand and automobile door welding assembly transportation system including the connection structure.
To achieve the goals above, according to one aspect of the disclosure, the connection knot of a kind of transporter and manipulator is provided
Structure, the connection structure include the first locking mechanism for being arranged on transporter and for being arranged on a robotic arm and energy
Enough the second locking mechanisms separatably being connect with first locking mechanism.
Optionally, it is engaged by clamping to first locking mechanism and the second locking mechanism releasable.
Optionally, first locking mechanism includes the first locking ontology and is formed in the of the first locking ontology upper end
One fastening groove, second locking mechanism include the second locking ontology and extend from the end of the second locking ontology towards side
And the first locking hook portion for engaging in first fastening groove.
Optionally, first locking mechanism includes the second fastening groove for being formed in the lower end of the first locking ontology,
Second locking mechanism includes actuator and the second locking hook portion, which is movably connected in described second
The end of ontology is locked, and can be engaged in second fastening groove by the driving of the actuator.
Optionally, the second locking hook portion is pivotably connected to the end of the second locking ontology.
Optionally, the second locking hook portion is formed as U-shaped body and one end by rotation axis is rotatably connected at institute
The end of the second locking ontology is stated, the other end can engage to second card by the driving of the actuator
Only in slot.
Optionally, the accommodating chamber for accommodating the actuator, the actuator are formed on the second locking ontology
For driving cylinder and it is located in the accommodating chamber, the fixing end of the actuator is articulated on the second locking ontology, the drive
The movable end of moving part is articulated in the second locking hook portion.
According to another aspect of the present disclosure, a kind of automobile door welding assembly transportation system is provided, the automobile door welding assembly is defeated
Sending system includes transporter, manipulator and connection structure as described above, and first locking mechanism is arranged in the transporter
Removal end, second locking mechanism setting is in the manipulator bottom end, to pass through first locking mechanism and institute
It states the locking cooperation of the second locking mechanism and connects the transporter and the manipulator.
Optionally, in the state of first locking mechanism and second locking mechanism locking cooperation, the transhipment
The car door loading end at the removal end of device and mutual its of the car door loading end of the manipulator bottom end are put down.
Optionally, multiple groups the first idler wheel guidance set, the first idler wheel guiding are provided on the pedestal of the transporter
Arranged for interval is used to support and is oriented to the movement of car door, first lock in the bottom of the transporter to component in the width direction
The quantity of locking structure is corresponding with the group number of the first idler wheel guidance set, and the bottom of the manipulator is provided with the second idler wheel and leads
The locking cooperation energy for passing through first locking mechanism and second locking mechanism to component, the second idler wheel guidance set
It is enough to be positioned to a column, the first idler wheel guidance set and described second with the first idler wheel guidance set in the longitudinal direction
Idler wheel guidance set includes the guide holder for being formed with the guide groove being disposed to extend along its length, and along the length direction
The end of the guide holder is arranged in multiple idler wheels of the arranged for interval in the guide groove, second locking mechanism.
Through the above technical solutions, that is, second is arranged on a robotic arm by the way that the first locking mechanism is arranged on transporter
Locking mechanism, thus in the case where needs will be transported part and be transported to manipulator from transporter, by tying the first locking
Structure and the connection of the second locking mechanism and make transporter and manipulator realize docking, thus by transporter to be transported part direct
It is transferred in the accurate installation site of manipulator, is separating the first locking mechanism and the second locking mechanism later, thus convenient
And rapidly realize and be transported the installation of part to manipulator, which thereby enhance the assembly efficiency and assembly precision for being transported part.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 be according to the usage state diagram of the connection structure of the transporter and manipulator of disclosure specific embodiment,
In, in order to clearly show that the connection structure, the specific structure of manipulator is omitted;
Fig. 2 is the perspective view one according to the connection structure of the transporter and manipulator of disclosure specific embodiment;
Fig. 3 is the perspective view two according to the connection structure of the transporter and manipulator of disclosure specific embodiment;
Fig. 4 is the main view according to the connection structure of the transporter and manipulator of disclosure specific embodiment;
Fig. 5 is the right view of Fig. 4;
Fig. 6 is the rearview of Fig. 4;
Fig. 7 is the cross-sectional view in Fig. 6 along line A-A cutting.
Description of symbols
1 transporter, 2 manipulator
3 first locking mechanism, 4 second locking mechanism
5 guide holder, 6 idler wheel
11 first idler wheel guidance set, 12 pedestal
13 frame, 21 second idler wheel guidance set
31 first locking 32 first fastening grooves of ontology
33 second fastening grooves 41 second lock ontology
42 first locking hook portions 43 second engage hook portion
44 actuator, 45 rotation axis
46 lightening hole, 47 first pin shaft
48 second pin shaft, 411 lug
412 accommodating chamber, 431 one end
432 other end, 433 interconnecting piece
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " and " bottom " is usually
" upper and lower " and " bottom " of the corresponding component of the connection structure of finger transporter and manipulator in a state of use.
As shown in Figure 1, according to one aspect of the disclosure, the connection structure of a kind of transporter and manipulator is provided, it is described
Connection structure includes the first locking mechanism 3 for being arranged on transporter 1 and for being arranged on manipulator 2 and can be with
The second locking mechanism 4 that first locking mechanism 3 separatably connects.Wherein, for the first locking mechanism 3 and the second locking
Locking mode between structure 4 can use the fit structure of various reasonable, as long as enabling to the first locking mechanism 3 and second
Departing locking is realized between locking mechanism 4 and can according to need the dismounting for selectively realizing transporter 1 and manipulator 2
?.In addition, the transporter 1 can be the utensil for transporting car door, front cover, rear cover etc., but the disclosure is not limited to
This, can transport other body structures according to actual needs.As described above, being tied by the way that the first locking is arranged on transporter 1
The second locking mechanism 4 is arranged in structure 3 on manipulator 2, thus will be transported part in needs and be transported to manipulator 2 from transporter 1
In the case where, make transporter 1 and the realization pair of manipulator 2 and by the first locking mechanism 3 and the connection of the second locking mechanism 4
It connects, so that the part that is transported on transporter 1 is directly transferred in the accurate installation site of manipulator 2, later in separation the
One locking mechanism 3 and the second locking mechanism 4 are transported the installation of part to manipulator 2 to easily and quickly realize, thus mention
The high assembly efficiency and assembly precision for being transported part.
Optionally, it is engaged by clamping to 4 releasable of first locking mechanism 3 and the second locking mechanism, thus, it is possible into one
Step improves the disassembly efficiency of transporter 1 and manipulator 2.Here, the clamping engagement of the first locking mechanism 3 and the second locking mechanism 4
Structure can use various structures, for example, optionally, as shown in Figures 2 to 7, first locking mechanism 3 includes the first locking
Ontology 31 and the first fastening groove 32 for being formed in the first locking 31 upper end of ontology, second locking mechanism 4 include the second lock
Tight ontology 41 and extends from end of the second locking ontology 41 towards side and be used to engage in first fastening groove 32
First locking hook portion 42.Wherein, the first locking ontology 31 can be installed on transporter 1 by fasteners such as bolts, equally
Ground, the second locking ontology 41 can also be installed on manipulator 2 by fasteners such as bolts.Or it is also possible that the first locking
Ontology 3 and the second locking mechanism 4 are respectively accordingly welded on transporter 1 and manipulator 2.It is engaged by as described above first
The simple structure that slot 32 and the first locking hook portion 42 cooperate, conveniently realizes the dismounting of transporter 1 and manipulator 2, here, for
First locking hook portion 42 movement can by directly by adjusting manipulator 2 in a manner of come directly snap onto transporter 1 first block
Only slot 32 or from the first fastening groove 32 be detached from.Or the first locking hook portion 42 can also be driven by the way that other driving parts are arranged
It is caught in or is detached from the first fastening groove 32.But it's not limited to that for the disclosure, the first locking mechanism 3 and the second locking mechanism 4 in addition to
Except clamping engagement structure, other structures can also be used, the other modes such as are socketed, are spirally connected for example, can use.
Optionally, as shown in Figure 6 and Figure 7, first locking mechanism 3 includes being formed in the first locking ontology 31
Second fastening groove 33 of lower end, second locking mechanism 4 include actuator 44 and the second locking hook portion 43, the second locking hook
Portion 43 is movably connected in the end of the second locking ontology 41, and can by the driving of the actuator 44
It engages in second fastening groove 33.Wherein, the structure that various reasonable can be used for actuator 44, for example, can adopt
With structures such as telescopic device, driving cylinder or jack, in the feelings for needing for the second locking mechanism 4 to be connected to the first locking mechanism 3
Under condition, the position of driving manipulator 2 can be first passed through and the first locking hook portion 42 is snapped fit onto the first fastening groove 32, later
It is snapped fit onto the second fastening groove 33 by the driving of actuator 44 second locking hook portion 43, thus, it is possible to be reliably connected 1 He of transporter
Manipulator 2.In this disclosure, it's not limited to that, can root for the forming position of the first fastening groove 32 and the second fastening groove 33
It is designed according to actual needs, for example, first fastening groove 32 and the second fastening groove 33 can be formed in the first locking ontology 31
Two sidewalls on.
Optionally, the first locking ontology 31 is formed as T-shaped body, first fastening groove 32 and first locking
Hook portion 42 is formed as the L-shaped body matched.Specifically, the first locking ontology 31 may include for being connected to transporter 1
Bottom plate and the extension extended from the middle part of the bottom plate form T-shaped body, in this case, it is possible to which first is arranged on extension
Fastening groove 31 and the second fastening groove 32, and the mounting hole for fasteners such as in-and-out bolts can be could be formed on bottom plate
For installation on transporter 1.Have the effect of that structure is simple, easy to process and processing and manufacturing cost are low as a result,.But this
Open it's not limited to that, and the first locking ontology 31 and the first fastening groove 32, first locking hook portion 42 can also be formed
For other shapes.
In order to which the locking of the second locking hook portion 43 is neatly realized or is detached from the second fastening groove 33, optionally, described the
Two locking hook portions 43 are pivotably connected to the end of the second locking ontology 41.Here, optionally, second card
Only hook portion 43 is formed as U-shaped body and one end 431 is rotatably connected at described second by rotation axis 45 and locks ontology 41
The end, the other end 432 can be engaged in second fastening groove 33 by the driving of the actuator 44.Its
In, the end interval of the first locking ontology 41 is formed with the lug 411 for installing the second locking hook portion 43, described two
Mutual corresponding first through hole is formed on lug 411, one end 431 of the second locking hook portion 43 is formed with to be passed through with first
The corresponding mounting hole of through-hole, the rotation axis 45 are installed in the first through hole and mounting hole and connect the second locking 43 He of hook portion
Second locking ontology 41.Optionally, the accommodating chamber for accommodating the actuator 44 is formed on the second locking ontology 41
412, the actuator 44 is driving cylinder and is located in the accommodating chamber 412, and the fixing end of the actuator 44 can be by the
One pin shaft 47 is articulated on the second locking ontology 41, and the movable end of the actuator 44 is articulated with institute by the second pin shaft 48
It states in the second locking hook portion 43.Here, the movable end of the actuator 44 can be articulated with the second locking by the second pin shaft 48
On the interconnecting piece 433 of the U-shaped body of hook portion 43, with stretching so that the second locking hook portion 43 surrounds rotation axis by actuator 44
45 rotations, so that the second fastening groove 33 of the clamping of the other end 432 or disengaging of the second locking hook portion 43.Connection as described above
Structure is not only simple in structure and arragement construction, but also has the effect of convenient for later maintenance and maintenance.In addition, in order to save into
Originally and weight is reduced, could be formed with lightening hole 46 on the second locking ontology 41.
According to another aspect of the present disclosure, a kind of automobile door welding assembly transportation system is provided, the automobile door welding assembly is defeated
Sending system includes transporter 1, manipulator 2 and connection structure as described above, and first locking mechanism 3 is arranged in the transhipment
The bottom of the manipulator 2 is arranged in the removal end of device 1, second locking mechanism 4, to pass through first locking mechanism 3
Locking with second locking mechanism 4 cooperates and connects the transporter 1 and the manipulator 2.As described above, need by
In the case that car door is transported to manipulator 2 from transporter 1, and by the first locking mechanism 3 and the connection of the second locking mechanism 4
So that transporter 1 and manipulator 2 realize docking, thus by the car door on transporter 1 directly into being moved to the accurate of manipulator 2
In installation site, the first locking mechanism 3 and the second locking mechanism 4 are being separated later, to easily and quickly realize car door extremely
The installation of manipulator 2 which thereby enhances the assembly efficiency and assembly precision of car door.
Optionally, in the state of first locking mechanism and second locking mechanism locking cooperation, the transhipment
Car door loading end mutually its flat, operation as a result, of the car door loading end and the manipulator bottom end at the removal end of device
Personnel quickly and effortlessly can be transferred to the car door of manipulator bottom and hold from the part that is transported on the car door loading end of transporter
On section, the transfer efficiency for being transported part is further improved.
Optionally, as shown in Figure 1, being provided with the first idler wheel of multiple groups guidance set 11, institute on the pedestal 12 of the transporter 1
State the first idler wheel guidance set 11 in the width direction arranged for interval in the bottom of the transporter 1 to be used to support and be oriented to car door
Movement, the quantity of first locking mechanism 3 is corresponding with the group number of the first idler wheel guidance set 11, the manipulator 2
Bottom be provided with the second idler wheel guidance set 21, the second idler wheel guidance set 21 pass through first locking mechanism 3 and institute
It states the locking cooperation of the second locking mechanism 4 and one can be positioned to the first idler wheel guidance set 11 in the longitudinal direction
Column, the first idler wheel guidance set 11 and the second idler wheel guidance set 21 include being formed with to extend cloth along its length
The guide holder 5 for the guide groove set, and multiple idler wheels 6 along the length direction arranged for interval in the guide groove, it is described
The end of the guide holder 5 is arranged in second locking mechanism 4.Specifically, the transporter 1 may include hollow 12 He of pedestal
Frame 13 on the pedestal 12 is set, and the first idler wheel guidance set 11 is arranged on the pedestal 12, first lock
Locking structure 3 is arranged on the removal end of the pedestal 12 and each first locking mechanism 3 is respectively accordingly led with each first idler wheel
It is corresponding to component 11.It is logical first when the car door in the first idler wheel of multiple groups guidance set 11 in one is transported through as a result,
The position for the one being moved to manipulator 2 in the first idler wheel of multiple groups guidance set 11 is crossed, and makes the first locking
Hook portion 42 snaps fit onto the first fastening groove 32 of the one, later by the driving of actuator 11 so that the second locking hook portion 43
It rotates and is snapped fit onto the second fastening groove 33 of the one around rotation axis 45, in this case, the idler wheel in guide holder 5
Under the action of 6, the car door for being located at one described in the first idler wheel of multiple groups guidance set 11 is easily slided into machine by idler wheel 6
Thus second idler wheel guidance set 21 of tool hand 2 completes car door from transporter 1 to the transhipment of manipulator 2, makes the first lock later
Locking structure 3 is separated with the second locking mechanism 4, and thus, it is possible to being welded for car door is completed by manipulator 2.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.