CN207771082U - A kind of lightweight c-type integrated spot-welding machine - Google Patents
A kind of lightweight c-type integrated spot-welding machine Download PDFInfo
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- CN207771082U CN207771082U CN201721426439.6U CN201721426439U CN207771082U CN 207771082 U CN207771082 U CN 207771082U CN 201721426439 U CN201721426439 U CN 201721426439U CN 207771082 U CN207771082 U CN 207771082U
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Abstract
The utility model provides a kind of lightweight c-type integrated spot-welding machine, including fixed weldering arm, activity weldering arm, fixed holder assembly, suspender member and chassis component；Fixed holder assembly includes fixed frame and covers on the protective cover outside fixed frame, and removably setting is removably arranged on fixed frame fixed frame in chassis component end, suspender member；Removably on fixed holder assembly, activity weldering arm passes through fixed frame to be connect with the driving mechanism being arranged inside chassis component to fixed weldering arm for setting；Chassis component is internally provided with welding host；The utility model realizes the lightweight of mash welder using concatenation unit made of aluminum alloy materials using blocking, modular design, and the welding for greatly reducing worker operates labor intensity, improves welding efficiency；It is big to weld arm window size, various different welding procedure demands can be met；It is easy to maintain due to making each parts of bonding machine assemble using Modularized splice and convenient disassembly；Effectively increase the reliability of welding machine.
Description
Technical field
The utility model belongs to welding field, more particularly, to a kind of lightweight c-type integrated spot-welding machine.
Background technology
Integrated spot-welding machine is widely used in car body welding producing line, is very important in car body welding producing line
Hand-held spot-welding equipment, according to the difference of the accessory size and shape to be welded, the weldering arm window size of integrated spot-welding machine also phase
It should change, the general arm that welds uses conductivity and the higher chromium-zirconium-copper material of intensity, but is welded in weldering arm window size especially c-type
When arm is larger, main screw lift can be caused too heavy when reusing brazing arm, center of gravity is on the lower side, operates the shortcomings of laborious.
Invention content
In view of this, the utility model is directed to a kind of lightweight c-type integrated spot-welding machine, to solve in the prior art
There are the problem of, realize the lightweight of welding machine, reduce labor intensity, reduce maintenance cost, improve welding efficiency, while further
Improve welding quality.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of lightweight c-type integrated spot-welding machine, including fixed weldering arm, activity weldering arm, fixed holder assembly, suspender member and machine
Box assembly；Fixed holder assembly includes fixed frame and covers on the protective cover outside fixed frame, and fixed frame is removably arranged in cabinet group
Part end, suspender member are removably arranged on fixed frame；Removably setting is on fixed holder assembly for fixed weldering arm, activity weldering
Arm passes through fixed frame to be connect with the driving mechanism being arranged inside chassis component；Chassis component is internally provided with welding host, that is, welds
The components such as transformer and aqueous vapor pipeline；
Further, fixed frame includes annular portion and hanging mounting base, and annular portion is removably arranged in chassis component
End；It hangs mounting base and is equipped with dismountable axle bed plate, axle bed plate is equipped with rotatable axle sleeve, and suspender member is removably set
It sets on axle sleeve；
Further, two clamping plates are equipped at fixed weldering arm and chassis component connecting pin, weldering arm are gripped between two clamping plates,
Two clamping plates are connected by connecting plate, and connecting plate is pressed abd fixed on chassis component end by fixed block；Fixed block, connecting plate,
Contact site is equipped with insulation sleeve and insulation board between chassis component, to ensure the electricity between fixed weldering arm, fixed frame and chassis component
Insulation, this insulation measures can will fixed weldering arm and activity weldering arm and chassis component is completely insulated comes, prevent when welding
There is the phenomenon that short circuit shunting, ensures the welding current output for having sufficiently large at electrode cap；
Further, it is additionally provided with water flowing conductive plate between two clamping plates, cooling water inlet opening, cooling water on water flowing conductive plate
Apopore；Cooling water inlet opening is communicated with cooling water apopore；Cooling water inlet opening connects with external inlet pipeline, cooling water
Apopore connects with external water return pipeline, and the heat that conductive plate generates when cooling is welded improves the durable usability of welding machine；It is logical
Water conductive plate top is fixed on by bolt presses between fixed weldering arm and two clamping plates by upper holder block；Under being additionally provided under fixed weldering arm
Briquetting, lower lock block are locked at by bolt on clamping plate；
Further, the bracket that weldering arm is fixed for support is provided on lower lock block；Board slot is equipped on the inside of clamping plate, upper holder block is embedding
Enter in board slot, and by bolt by upper holder block and Boards wall；
Further, it is provided on connecting plate and arranges perforation for the line of circuit flexible activity, row use is provided on connecting plate
In the mounting hole that the clamping plate stomidium of installation clamping plate and a row are passed through for the bolt on fixed block；
Further, mounting groove is offered along the direction of arm on fixed weldering arm, mounting groove places pipeline for installing；
One end of fixed weldering arm is equipped with the collapsible spot welding head mounting hole of open-type, and the other end is fixed arm mounting portion, fixed arm installation
Portion is folded between two clamping plates；The rectangular cross-section structure in fixed weldering arm peace portion；Upper holder block is rectangular block；Rectangular configuration to fix
Arm simple installation is welded, and fixed aluminium weldering arm can be made more secured, is not likely to produce offset in the welding process；
Further, it is set by activity installing arm equipped with the drive shaft on cylinder and cylinder, activity weldering arm in chassis component
It sets in the free end of drive shaft；Cylinder is two-pass serial cylinders；Wherein, activity installing arm is externally provided with cover body, and cover body plays protection
Supporting role；The pilot hole equipped with self-lubricating bearing carries out straight reciprocating motion in activity installing arm, to reach workpiece pressing
Purpose；
Further, axle sleeve is equipped with folder hole and shaft hole, and folder hole can 360 ° of rotations for being arranged fixed suspender member, shaft hole
What is turned is set on axle bed plate, and locking pin is additionally provided on axle sleeve, is locked with the realization of axle bed plate for holding out against axle sleeve；It realizes
Weld the multiposition welding of arm；
Further, fixed weldering arm, fixed holder assembly are process using high intensity aviation aluminum alloy material 7075；
Compared with the existing technology, lightweight c-type integrated spot-welding machine described in the utility model has the advantage that：
The utility model is realized using blocking, modular design using concatenation unit made of aluminum alloy materials
The lightweight of mash welder, the welding for greatly reducing worker operate labor intensity, improve welding efficiency, and can improve welding essence
The durable usability of degree and welding machine；It is big to weld arm window size, various different welding procedure demands can be met；Due to using modularization
Splicing is easy to maintain so that each parts assembly of bonding machine and convenient disassembly；Effectively increase the reliability of welding machine.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the lightweight c-type integrated spot-welding machine schematic diagram described in the utility model embodiment；
Fig. 2 is the lightweight c-type integrated spot-welding machine interior section structural schematic diagram described in the utility model embodiment；
Fig. 3 is the interior section structural schematic diagram of Fig. 2；
Fig. 4 is the interior section structural schematic diagram of Fig. 3；
Fig. 5 is the fixed arm structural schematic diagram described in the utility model embodiment；
Fig. 6 is the fixed frame schematic diagram described in the utility model embodiment；
Fig. 7 is the lower lock block schematic diagram described in the utility model embodiment；
Fig. 8 is the upper holder block schematic diagram described in the utility model embodiment；
Fig. 9 is the water flowing conductive plate schematic diagram described in the utility model embodiment；
Figure 10 is the clamping plate schematic diagram described in the utility model embodiment；
Figure 11 is the connecting plate schematic diagram described in the utility model embodiment；
Figure 12 is the axle sleeve schematic diagram described in the utility model embodiment；
Reference sign：
1- fixes weldering arm；10- fixes spot welding head；11- spot welding head mounting holes；12- fixed arm mounting portions；13- mounting grooves；
Arm is welded in 2- activities；3- fixes holder assembly；30- fixed frames；301- annular portions；302- hangs mounting base；31- lower lock blocks；310- is held in the palm
Slot；32- clamping plates；320- board slots；321- connecting plates；3211- clamping plate stomidiums；3212- mounting holes；The row's perforation of 3210- lines；33- is solid
Determine block；34- upper holder blocks；35- water flowing conductive plates；350- processing technologys hole；351- cooling waters inlet opening；352- cooling waters are discharged
Hole；4- cover bodies；41- activity installing arms；5- suspender members；50- locking pins；53- axle sleeves；535- folder holes；533- shaft holes；6- cabinets
Component；61- drive shafts；62- cylinders.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In conjunction with shown in Fig. 1-4, a kind of lightweight c-type integrated spot-welding machine, including fixed weldering arm 1, activity weld arm 2, fix
Holder assembly 3, suspender member 5 and chassis component 6；Fixed holder assembly 3 includes fixed frame 30 and covers on the protective cover outside fixed frame 30,
Removably setting is removably arranged on fixed frame 30 fixed frame 30 in 6 end of chassis component, suspender member 5；Fixed weldering arm 1
On fixed holder assembly 3, activity weldering arm 2 passes through the driving machine that fixed frame 30 is arranged with 6 inside of chassis component for dismountable setting
Structure connects；Chassis component 6 is internally provided with welding host, the i.e. components such as the transformer of welding and aqueous vapor pipeline；
In conjunction with shown in Fig. 6, fixed frame 30 includes annular portion 301 and hanging mounting base 302, and annular portion 301 is removably set
It sets in the end of chassis component 6；It hangs mounting base 302 and is equipped with dismountable axle bed plate, axle bed plate is equipped with rotatable axis
Set 53, suspender member 5 are removably arranged on axle sleeve 53；
In conjunction with shown in Fig. 2 and Figure 10,11, two clamping plates 32, two clamping plates are equipped at fixed weldering arm 1 and 6 connecting pin of chassis component
Weldering arm 1 is gripped between 32, two clamping plates 32 are connected by connecting plate 321, and connecting plate 321 is pressed abd fixed on by fixed block 33
6 end of chassis component；It is equipped with insulation sleeve and insulation board in 6 fixed block 33, connecting plate 321, chassis component contact sites, to protect
Being electrically insulated between the fixed weldering arm 1 of card, fixed frame 30 and chassis component 6, this insulation measures can be by fixed weldering arms and activity
Weldering arm and chassis component is completely insulated comes, prevents having the phenomenon that short circuit shunting in welding, ensures there is foot at electrode cap
Enough big welding current output；
In conjunction with shown in Fig. 2 and Fig. 9, it is additionally provided with water flowing conductive plate 35 between two clamping plates 32, is cooled down on water flowing conductive plate 35
Water inlet opening 351, cooling water apopore 352；Cooling water inlet opening 351 is communicated with cooling water apopore 352；Cooling water inlet opening
351 connect with external inlet pipeline, and cooling water apopore 352 connects with external water return pipeline, conductive plate when cooling is welded
The heat of generation；Processing technology hole 350 shown in figure is used as drill bit Working position, facilitates the cooling water on water flowing conductive plate 35
The processing connection of inlet opening, apopore；35 top of water flowing conductive plate is fixed on fixed weldering arm 1 by upper holder block 34 by bolt presses
Between two clamping plates 32；It is additionally provided with lower lock block 31 under fixed weldering arm 1, lower lock block 31 is locked at by bolt on clamping plate 32；
In conjunction with shown in Fig. 7, the bracket 310 that weldering arm 1 is fixed for support is provided on lower lock block 31；32 inside of clamping plate is equipped with
Board slot 320, upper holder block 34 are embedded in board slot 320, and are fixed upper holder block 34 and clamping plate 32 by bolt；
In conjunction with shown in Figure 11, the line row perforation 3210 for circuit flexible activity is provided on connecting plate 321, in connecting plate
The fixation that clamping plate stomidium 3211 and a row of the row for installing clamping plate 32 are passed through for the bolt on fixed block 33 is provided on 321
Hole 3212；
In conjunction with shown in Fig. 5, mounting groove 13 is offered along the direction of arm on fixed weldering arm 1, mounting groove 13 is for installing
Place pipeline；One end of fixed weldering arm 1 is equipped with the collapsible spot welding head mounting hole 11 of open-type, and the other end is installed for fixed arm
Portion 12, fixed arm mounting portion 12 are folded between two clamping plates 32；The rectangular cross-section structure in fixed weldering arm peace portion；Upper holder block 34 is square
Shape block；Rectangular configuration makes fixed weldering arm simple installation, and fixed aluminium weldering arm can be made more secured, is not easy to produce in the welding process
Raw offset；
In conjunction with shown in Fig. 4, pass through work equipped with the drive shaft 61 on cylinder 62 and cylinder 62, activity weldering arm 2 in chassis component 6
Dynamic installing arm 41 is arranged in the free end of drive shaft 61；Wherein, activity installing arm 41 is externally provided with cover body 4, and cover body 4 plays protection branch
Support acts on；The pilot hole equipped with self-lubricating bearing carries out straight reciprocating motion in activity installing arm 41, to reach workpiece pressing
Purpose；
In conjunction with shown in Figure 12, axle sleeve 53 is equipped with folder hole 535 and shaft hole 533, and folder hole 535 is for being arranged fixed suspender member
5, shaft hole 533 can 360 ° rotation be set on axle bed plate, locking pin 50 is additionally provided on axle sleeve 53, for holding out against axle sleeve
53 are locked with the realization of axle bed plate；Realize the multiposition welding of weldering arm；
Wherein, fixed weldering arm 1, fixed holder assembly 3 are process using high intensity aviation aluminum alloy material 7075；Cylinder is
Two-pass serial cylinders；
The fixed structures such as arm, fixed holder assembly 3 of welding described in the utility model form blocking, modularization, by lightweight
High-strength aluminum alloy material be process, the strength of materials is high, and density is small, and overall weight is light, and using uniform window size
Brazing arm c-type welding machine is compared, and main screw lift can mitigate 20% or more, can substantially reduce the labor intensity of worker；
Wherein, can be larger by weldering arm window size design compared to brazing arm due to using light-weighted aluminum alloy materials,
Maximum can accomplish 500X400mm, can meet various different welding procedure demands；
Holder assembly is fixed in mash welder described in the utility model, and form, similar combined modularization knot are spliced using aluminium sheet
Structure designs, and with traditional main support phase ratio of aluminum casting, each single part simple processing, each parts assemble and convenient disassembly, easily
In maintaining；The main support shape of conventional cast structure is more complicated, spray processing difficulties, it is difficult to ensure accessory size
Consistency, and since casting technique itself is easy to generate the casting flaws such as stomata, slag inclusion in cast-internal, casting can be caused to lead
It is supported on during welding machine use and is broken, the aluminium sheet dense structure that the main support of splicing construction uses, no casting flaw can be with
Effectively avoid the generation of fracture；Wherein, activity weldering arm is driven by the cylinder, and range 145mm, cylinder is connected for two-pass
Cylinder, wherein pretravel are up to 120mm, impulse stroke 25mm, reachable in 0.5MPa air pressure lower cylinder maximum output pressures
4500N, and can be according to soldered material property regulation pressure value.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of lightweight c-type integrated spot-welding machine, it is characterised in that：Including fixed weldering arm (1), activity weldering arm (2), fixed seat
Component (3), suspender member (5) and chassis component (6)；Fixed holder assembly (3) includes fixed frame (30) and covers on fixed frame (30) outside
Protective cover, removably in chassis component (6) end, suspender member (5) is removably arranged in fixation fixed frame (30) for setting
On frame (30)；Fixed weldering arm (1) removably setting on fixed holder assembly (3), activity weldering arm (2) pass through fixed frame (30) with
The driving mechanism connection being arranged inside chassis component (6)；Chassis component (6) is internally provided with welding host.
2. a kind of lightweight c-type integrated spot-welding machine according to claim 1, it is characterised in that：Fixed frame (30) includes
Annular portion (301) and hanging mounting base (302), annular portion (301) are removably arranged in the end of chassis component (6)；Hanging
Mounting base (302) is equipped with dismountable axle bed plate, and axle bed plate is equipped with rotatable axle sleeve (53), and suspender member (5) is detachable
Setting on axle sleeve (53).
3. a kind of lightweight c-type integrated spot-welding machine according to claim 1, it is characterised in that：Fixed weldering arm (1) and machine
It is equipped with two clamping plates (32) at box assembly (6) connecting pin, weldering arm (1) is gripped between two clamping plates (32), two clamping plates (32) pass through
Connecting plate (321) connects, and connecting plate (321) is pressed abd fixed on chassis component (6) end by fixed block (33)；In fixed block
(33), contact site is equipped with insulation sleeve and insulation board between connecting plate (321), chassis component (6).
4. a kind of lightweight c-type integrated spot-welding machine according to claim 3, it is characterised in that：Two clamping plates (32) it
Between be additionally provided with water flowing conductive plate (35), cooling water inlet opening (351), cooling water apopore are provided on water flowing conductive plate (35)
(352)；Cooling water inlet opening is communicated with cooling water apopore；Cooling water inlet opening (351) connects with external inlet pipeline, cold
But water apopore (352) connects with external water return pipeline；Water flowing conductive plate (35) top passes through bolt pressure by upper holder block (34)
It fastens between fixed weldering arm (1) and two clamping plates (32)；It is additionally provided with lower lock block (31), lower lock block (31) under fixed weldering arm (1)
It is locked on clamping plate (32) by bolt.
5. a kind of lightweight c-type integrated spot-welding machine according to claim 4, it is characterised in that：Lower lock block is opened on (31)
It is useful for the bracket (310) that support fixes weldering arm (1)；Board slot (320) is equipped on the inside of clamping plate (32), upper holder block (34) is embedded in plate
In slot (320), and it is by bolt that upper holder block (34) and clamping plate (32) is fixed.
6. a kind of lightweight c-type integrated spot-welding machine according to claim 3, it is characterised in that：Connecting plate is opened on (321)
It is useful for line row's perforation (3210) of circuit flexible activity, a row is provided on connecting plate (321) for installing clamping plate (32)
The mounting hole (3212) that clamping plate stomidium (3211) and a row pass through for the bolt on fixed block (33).
7. a kind of lightweight c-type integrated spot-welding machine according to claim 4, it is characterised in that：On fixed weldering arm (1)
Mounting groove (13) is offered along the direction of arm, mounting groove (13) places pipeline for installing；One end of fixed weldering arm (1) is equipped with
The collapsible spot welding head mounting hole (11) of open-type, the other end are fixed arm mounting portion (12), fixed arm mounting portion (12) sandwiched
Between two clamping plates (32)；The rectangular cross-section structure in fixed weldering arm (1) peace portion；Upper holder block (34) is rectangular block.
8. a kind of lightweight c-type integrated spot-welding machine according to claim 1, it is characterised in that：It is set in chassis component (6)
There are the drive shaft (61) on cylinder (62) and cylinder (62), activity weldering arm (2) being driven by an activity installing arm (41) setting
The free end of axis (61)；Cylinder (62) is two-pass serial cylinders；Activity installing arm (41) is externally provided with cover body (4), and cover body (4) rises
Protect supporting role；The pilot hole equipped with self-lubricating bearing carries out straight reciprocating motion in activity installing arm (41).
9. a kind of lightweight c-type integrated spot-welding machine according to claim 2, it is characterised in that：Axle sleeve (53) is equipped with
Folder hole (535) and shaft hole (533), for folder hole (535) for being arranged fixed suspender member (5), shaft hole (533) can 360 ° of rotations
It is set on axle bed plate, locking pin (50) is additionally provided on axle sleeve (53), locking is realized with axle bed plate for holding out against axle sleeve (53)
It is fixed.
10. a kind of lightweight c-type integrated spot-welding machine according to claim 1, it is characterised in that：Fixation weldering arm (1) is consolidated
Reservation component (3) is process using high-strength aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426439.6U CN207771082U (en) | 2017-10-31 | 2017-10-31 | A kind of lightweight c-type integrated spot-welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426439.6U CN207771082U (en) | 2017-10-31 | 2017-10-31 | A kind of lightweight c-type integrated spot-welding machine |
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| Publication Number | Publication Date |
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| CN207771082U true CN207771082U (en) | 2018-08-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639337A (en) * | 2017-10-31 | 2018-01-30 | 天津七所高科技有限公司 | A kind of lightweight c-type integrated spot-welding machine |
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2017
- 2017-10-31 CN CN201721426439.6U patent/CN207771082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639337A (en) * | 2017-10-31 | 2018-01-30 | 天津七所高科技有限公司 | A kind of lightweight c-type integrated spot-welding machine |
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