CN208696642U - A kind of welding fixture - Google Patents
A kind of welding fixture Download PDFInfo
- Publication number
- CN208696642U CN208696642U CN201821211021.8U CN201821211021U CN208696642U CN 208696642 U CN208696642 U CN 208696642U CN 201821211021 U CN201821211021 U CN 201821211021U CN 208696642 U CN208696642 U CN 208696642U
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- fastened
- battery case
- briquetting
- support
- gusset
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Abstract
The utility model discloses a kind of welding fixtures, comprising: workbench；It is used to support Battery case and electric elements mounting plate is positioned to the first clamping unit of the Battery case interior forward end predetermined position, fastening is on the workbench and positioned at the front end side of the Battery case；It is used to support Battery case and back gusset is positioned to the second clamping unit of rear wall predetermined position in the Battery case, fastening is on the workbench and positioned at the rear end side of the Battery case；It is used to support Battery case and side gusset and middle gusset is positioned to the third clamping unit of the intracorporal predetermined position of the battery case, fastening is on the workbench and positioned at the arranged on left and right sides of the Battery case.The welding fixture has the advantages that structure is simple, easy to use.
Description
Technical field
The utility model relates to welding fixture technical fields, the more particularly, to welding fixture of Battery case.
Background technique
Welding fixture is that machine-building is used to fix processing object in the process, is allowed to occupy correct position, to receive weldering
The device connect.In the manufacturing industry of electric automobile battery box body, Battery case is welded after processing is completed
Operation, therefore, it is necessary to study a kind of welding fixtures.
Utility model content
Shortcoming present in view of the above technology, it is simple, easy to use that the utility model provides a kind of structure
Welding fixture.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of welding fixture, comprising: workbench；
It is used to support Battery case and electric elements mounting plate is positioned at the first of the Battery case interior forward end predetermined position
Clamping unit, fastening is on the workbench and positioned at the front end side of the Battery case；It is used to support Battery case and incites somebody to action
Back gusset is positioned at the second clamping unit of rear wall predetermined position in the Battery case, is fastened on the workbench
Rear end side that is upper and being located at the Battery case；It is used to support Battery case and side gusset and middle gusset is positioned at the battery
The third clamping unit of the intracorporal predetermined position of case, fastening on the workbench and be located at the Battery case a left side,
Right two sides；Wherein, the side gusset is positioned at the interior left side wall and interior right side wall of the Battery case, the middle gusset positioning
Between the electric elements mounting plate and the back gusset, and the middle gusset is parallel to the back gusset setting, institute
The bottom for stating middle gusset forms a pair of of the backing plate turned down outward.
It preferably, further include support unit that a setting is used to support the Battery case on the workbench, packet
Include one be fastened on the bench top end face by the first cylinder block the first driving cylinder, one be fastened on first cylinder
The loading plate at seat top is fastened on the first supporting block for being used to support the Battery case on the loading plate, one is fastened on institute
The carrier on the piston rod of the first driving cylinder is stated, is fastened on the carrier and is used to support the second of the Battery case
Supporting block, wherein the support unit is located at the center of the workbench.
Preferably, first clamping unit includes first pedestal, one tight being fastened on the bench top end face
Gu on first pedestal the first tumble cylinder, one be articulated in the first flip-arm in first tumble cylinder, one tight
Gu on first flip-arm the first adjutage, be fastened on first adjutage for installing the electric elements
Plate be pressed on multiple first briquettings of the Battery case interior forward end predetermined position, be fastened on first pedestal and with
First briquetting matches the multiple third supporting blocks for being used to support the Battery case, one is fastened on first adjutage
It is upper for press second briquetting at the edge for setting the Battery case, one be fastened on first pedestal and with second briquetting
Match the 4th supporting block at the edge for being used to support the Battery case, wherein first briquetting and third support
Block is arranged in a one-to-one correspondence.
It preferably, further include first positioning pin being arranged on first clamping unit, wherein first positioning
Pin is arranged on first pedestal by the first support block, and the edge of the Battery case is provided with one and determines with described first
The first dowel hole that position pin matches.
Preferably, second clamping unit include one be arranged on the bench top end face driving unit, one set
It sets the second tumble cylinder on the driving unit, one be articulated in the second flip-arm in second tumble cylinder, one tight
Gu on the bench top end face the second pedestal, one be fastened on second flip-arm the second adjutage, be fastened on
On second adjutage for press the multiple third briquettings for setting the Battery case, be fastened on second pedestal and with institute
Third briquetting is stated to match multiple 5th supporting blocks for being used to support the Battery case, one be fastened on second adjutage
For the back gusset is pressed on the 4th briquetting of rear wall predetermined position in the Battery case, one be fastened on it is described
On second adjutage for press the 5th briquetting at the edge for setting the Battery case, one be fastened on second pedestal and with institute
State the 6th supporting block that the 5th briquetting matches the edge for being used to support the Battery case, wherein the third briquetting and institute
It states the 5th supporting block to be arranged in a one-to-one correspondence, is formed with the one of the top end surface for acting on the back gusset on the 4th briquetting
Third type face and one the 4th type face, the driving unit drive second tumble cylinder along the length direction of the back gusset
Do straight reciprocating.
Preferably, the driving unit includes that a pair is led by the straight line that fixed block is fastened on the bench top end face
It is fastened with second tumble cylinder on rail, a top end face and the movable plate in the linear guide, one are set by sliding block
It is fastened on the bench top end face for driving the movable plate to do the of straight reciprocating motion in the linear guide
Two driving cylinders a, wherein link block is fastened on the bottom face of the movable plate, the piston rod of the second driving cylinder is logical
The link block is crossed to connect with the movable plate.
Preferably, the side of the movable plate is provided with a limited block, the opposite other side is provided with sensing chip, wherein
The limited block is fastened on the top end face of the workbench by limit base, and the sensing chip is fastened on the movable plate,
The limit sensors matched with the sensing chip are provided in the linear guide.
Preferably, the third clamping unit is symmetricly set on the arranged on left and right sides of the Battery case, and the third clamps
Unit include one be fastened on the bench top end face third pedestal, one be fastened on the third pedestal third overturning
Third flip-arm that cylinder, one are articulated in the third tumble cylinder, a third being fastened on the third flip-arm are prolonged
Semi-girder, one be fastened on the third adjutage and the 6th briquetting that pressure is arranged on backing plate described in the side of the middle gusset,
One be fastened on the third adjutage and the 7th briquetting that pressure is arranged on backing plate described in the opposite other side of the middle gusset,
It is fastened on the third pedestal and the 7th supporting block matched respectively with the 6th briquetting and the 7th briquetting and
Eight supporting blocks, one are fastened on the third adjutage and are inserted with the third support block of third positioning pin vertically, one are fastened on
On the third adjutage for be pressed on the top end face of the middle gusset the 8th briquetting, be fastened on the third adjutage
On the 9th briquetting of a pair for the side gusset to be located in the interior left and right side walls of the Battery case, one be fastened on institute
It states the tenth briquetting on third adjutage for being pressed on the edge of the Battery case, one be fastened on the third pedestal
And the 9th supporting block for being used to support the edge of the Battery case is matched with the tenth briquetting, wherein described 9th
Bracer is located at the underface of the tenth briquetting, and one is formed on the 6th briquetting for being pressed on the side of the middle gusset
The first type face on wall forms for being pressed on opposite another side wall of the middle gusset on the 7th briquetting
Two type faces form the third dowel hole matched with the third positioning pin on the top end face of the middle gusset.
It preferably, further include second positioning pin being arranged on the third clamping unit, wherein second positioning
Pin is arranged on the third pedestal by the second support block, and the edge of the Battery case is provided with one and determines with described second
The second dowel hole that position pin matches.
The utility model compared with prior art, the beneficial effect is that: welding fixture provided by the utility model passes through
First clamping unit, the second clamping unit and third clamping unit realize electric elements mounting plate, back gusset, side gusset respectively
Welding with middle gusset positions, and has the advantages that structure is simple, easy to use；The third clamping unit can realize side gusset in
The welding of gusset positions, and the volume for effectively simplifying clamp structure, reducing fixture has the advantages that structure is simple；Support
The support that unit consolidates Battery case on the table, can effectively improve the stability and reliability of fixture positioning, have
Help improve welding quality；The reliable location that Battery case can be realized by the first positioning pin and the second positioning pin, in certain journey
The clamping quality of fixture is improved on degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of welding fixture described in the utility model；
Fig. 2 is the structural schematic diagram of the support unit of the utility model；
Fig. 3 is the structural schematic diagram of the Battery case of the utility model；
Fig. 4 is one of the structural schematic diagram of first clamping unit of the utility model；
Fig. 5 is the second structural representation of first clamping unit of the utility model；
Fig. 6 is one of the structural schematic diagram of second clamping unit of the utility model；
Fig. 7 is the second structural representation of second clamping unit of the utility model；
Fig. 8 is one of the structural schematic diagram of the third clamping unit of the utility model；
Fig. 9 is the second structural representation of the third clamping unit of the utility model；
Figure 10 is the third structural representation of the third clamping unit of the utility model；
Figure 11 is the structural schematic diagram of the back gusset of the utility model；
Figure 12 is the structural schematic diagram of the side gusset of the utility model；
Figure 13 is the structural schematic diagram of the middle gusset of the utility model.
In figure: 10, workbench；20, support unit；21, the first driving cylinder；211, the first cylinder block；22, loading plate；
221, the first supporting block；23, carrier；231, the second supporting block；30, Battery case；301, the first dowel hole；302, second
Dowel hole；31, electric elements mounting plate；32, back gusset；33, side gusset；331, bending part；34, middle gusset；341, it pads
Plate；40, the first clamping unit；41, the first tumble cylinder；42, the first flip-arm；43, the first adjutage；44, the first briquetting；
45, the first pedestal；46, third supporting block；47, the second briquetting；48, the 4th supporting block；50, the second clamping unit；51, driving is single
Member；511, movable plate；512, link block；513, the second driving cylinder；514, fixed block；515, linear guide；516, sensing chip；
517, limited block；52, the second tumble cylinder；521, the second flip-arm；53, the second pedestal；54, the second adjutage；55, third pressure
Block；56, the 5th supporting block；57, the 6th supporting block；58, the 4th briquetting；581, third type face；582, the 4th type face；59, the 5th
Briquetting；60, third clamping unit；61, third pedestal；62, third tumble cylinder；621, third flip-arm；63, third extends
Arm；64, the 6th briquetting；641, the first type face；642, the 7th supporting block；65, the 7th briquetting；651, second type face；652, the 8th
Supporting block；66, the 8th briquetting；67, third positioning pin；671, third support block；68, the 9th briquetting；69, the tenth briquetting；691,
9th supporting block；70, the first positioning pin；71, the first support block；80, the second positioning pin；81, the second support block.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly；Term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
As shown in figures 1 and 3, the utility model provides a kind of welding fixture, comprising: workbench 10；It is used to support electricity
Pond cabinet 30 and the first clamping that electric elements mounting plate 31 is positioned to the 30 interior forward end predetermined position of Battery case
Unit 40 is fastened on the workbench 10 and is located at the front end side of the Battery case 30；It is used to support Battery case 30
And back gusset 32 is positioned to the second clamping unit 50 of rear wall predetermined position in the Battery case 30, it is fastened on
Rear end side on the workbench 10 and positioned at the Battery case 30；It is used to support Battery case 30 and by side gusset 33 in
Gusset 34 is positioned at the third clamping unit 60 of the predetermined position in the Battery case 30, is fastened on the workbench 10
Arranged on left and right sides that is upper and being located at the Battery case 30；As shown in Fig. 3, Figure 11, Figure 12 and Figure 13, the side gusset 33 is positioned
At the interior left side wall and interior right side wall of the Battery case 30, the side gusset 33 is close to the electric elements mounting plate 31
One end forms a bending part 331, and the middle gusset 34 is positioned at the electric elements mounting plate 31 and the back gusset 32
Between, and the middle gusset 34 is parallel to the back gusset 32 and is arranged, the bottom of the middle gusset 34 forms outside fold
A pair of of backing plate 341.
As an embodiment of this programme, as shown in Fig. 2, further including that a setting is used to support institute on the workbench 10
State the support unit 20 of Battery case 30 comprising one is fastened on 10 top end face of workbench by the first cylinder block 211
The first driving cylinder 21, one be fastened on the loading plate 22 at first cylinder block, 211 top, be fastened on the loading plate 22
The first supporting block 221, one for being used to support the Battery case 30 is fastened on the piston rod of the first driving cylinder 21
Carrier 23 is fastened on the second supporting block 231 that the Battery case 30 is used to support on the carrier 23, wherein described
Support unit 20 is located at the center of the workbench 10.The support unit 20 divided for fixed support portion in the utility model and
Movable supporting portion, the fixed support portion include the loading plate 22 and first supporting block 221, the movable supporting portion packet
Include the first driving cylinder 21, the carrier 23 and second supporting block 231, the fixed support portion and the activity
Support portion realizes the dual support of the Battery case 30, and supporting & stablizing is reliable, has the advantages that support effect is good, described first
Supporting block 221 and second supporting block 231 are enclosed jointly to be set to form a rectangle ring, first supporting block 221 and described
The purpose that two supporting blocks 231 are arranged in this way is: stability and reliability to improve support, support effect are good.
As an embodiment of this programme, as shown in Figure 4 and Figure 5, first clamping unit 40 is fastened on institute including one
State the first tumble cylinder 41, the pivot that the first pedestal 45, one on 10 top end face of workbench is fastened on first pedestal 45
Connect the first adjutage that the first flip-arm 42, one in first tumble cylinder 41 is fastened on first flip-arm 42
43, it is fastened on first adjutage 43 for the electric elements mounting plate 31 to be pressed on inside the Battery case 30
Multiple first briquettings 44 of front end predetermined position are fastened on first pedestal 45 and match with first briquetting 44
The multiple third supporting blocks 46, one for being used to support the Battery case 30, which are fastened on first adjutage 43, sets institute for pressing
The second briquetting 47, one for stating the edge of Battery case 30 is fastened on first pedestal 45 and matches with second briquetting 47
Close the 4th supporting block 48 for being used to support the edge of the Battery case 30, wherein first briquetting 44 and the third branch
Bracer 46 is arranged in a one-to-one correspondence.In the utility model, the quantity of first clamping unit 40 is set as 2, first folder
Tight unit 40 is located at the opposite two sides of the electric elements mounting plate 31, and the purpose being arranged in this way is: so that acting on the electricity
Power on device detail assembly panel 31 is more uniform, and clamping effect is good.
It further include a setting in first clamping unit 40 as shown in Figure 3 and Figure 4 as an embodiment of this programme
On the first positioning pin 70, wherein first positioning pin 70 by the first support block 71 be arranged on first pedestal 45,
The edge of the Battery case 30 is provided with first dowel hole 301 matched with first positioning pin 70.
As an embodiment of this programme, as shown in Figure 6 and Figure 7, second clamping unit 50 includes a setting in institute
State the second tumble cylinder 52, the pivot that the driving unit 51, one on 10 top end face of workbench is arranged on the driving unit 51
Connect the second base that the second flip-arm 521, one in second tumble cylinder 52 is fastened on 10 top end face of workbench
The second adjutage 54 that seat 53, one is fastened on second flip-arm 521 is fastened on second adjutage 54 for pressing
If multiple third briquettings 55 of the Battery case 30 are fastened on second pedestal 53 and match with the third briquetting 55
Multiple 5th supporting blocks 56, one that conjunction is used to support the Battery case 30 are fastened on second adjutage 54 and are used for institute
It states back gusset 32 and is pressed on the 4th briquetting 58, one of rear wall predetermined position in the Battery case 30 and be fastened on described
For pressing the 5th briquetting 59, one at the edge for setting the Battery case 30 to be fastened on second pedestal 53 on two adjutages 54
And the 6th supporting block 57 for being used to support the edge of the Battery case 30 is matched with the 5th briquetting 59, wherein described
Third briquetting 55 and the 5th supporting block 56 are arranged in a one-to-one correspondence, and are formed on the 4th briquetting 58 and are acted on the back
One third type face 581 of the top end surface of gusset 32 and one the 4th type face 582, as shown in figure 11, the pressure of third type face 581 are set
On top end surface M, the 4th type face 582 is supported and is located on top end surface H, and the top end surface M is the horizontal end face at top,
The top end surface H is the vertical end face at top, and the driving unit 51 drives second tumble cylinder 52 along the back
The length direction of gusset 32 does straight reciprocating.
As an embodiment of this programme, as shown in Figure 6 and Figure 7, the driving unit 51 includes that a pair passes through fixed block
514 be fastened on 10 top end face of workbench linear guide 515, be fastened with second tumble cylinder 52 on a top end face
And the movable plate 511, one being arranged in the linear guide 515 by sliding block is fastened on 10 top end face of workbench and is used for
The movable plate 511 is driven to do the second driving cylinder 513 of straight reciprocating motion in the linear guide 515, wherein described
A link block 512 is fastened on the bottom face of movable plate 511, the piston rod of the second driving cylinder 513 passes through the connection
Block 512 is connect with the movable plate 511.
As an embodiment of this programme, as shown in Figure 6 and Figure 7, the side of the movable plate 511 is provided with a limited block
517, the opposite other side is provided with sensing chip 516, wherein the limited block 517 is fastened on the workbench by limit base
On 10 top end face, the sensing chip 516 is fastened on the movable plate 511, be provided in the linear guide 515 with it is described
The limit sensors (not shown) that sensing chip 516 matches.
As an embodiment of this programme, as shown in Fig. 8 to Figure 10, the third clamping unit 60 is symmetricly set on described
The arranged on left and right sides of Battery case 30, the third clamping unit 60 include one be fastened on 10 top end face of workbench the
The third tumble cylinder 62, one that three pedestals 61, one are fastened on the third pedestal 61 is articulated in the third tumble cylinder 62
On the third adjutage 63, one that is fastened on the third flip-arm 621 of third flip-arm 621, one be fastened on the third
On adjutage 63 and the 6th briquetting 64, one that is arranged on backing plate 341 described in the side of the middle gusset 34 of pressure be fastened on it is described
It is on third adjutage 63 and the 7th briquetting 65 that pressure is arranged on backing plate 341 described in the opposite other side of the middle gusset 34, tight
Gu the 7th supporting block matched on the third pedestal 61 and respectively with the 6th briquetting 64 and the 7th briquetting 65
642 and the 8th supporting block 652, one be fastened on the third adjutage 63 and be inserted with the third of third positioning pin 67 vertically and hold
Tray 671, one is fastened on the 8th briquetting on the third adjutage 63 for being pressed on the top end face Q of the middle gusset 34
66, it is fastened on the third adjutage 63 for the side gusset 33 to be located in the interior left and right side of the Battery case 30
The 9th briquetting 68, one of a pair on wall is fastened on the third adjutage 63 for being pressed on the edge of the Battery case 30
On the tenth briquetting 69, one be fastened on the third pedestal 61 and matched with the tenth briquetting 69 and be used to support the electricity
9th supporting block 691 at the edge of pond cabinet 30, wherein the 9th supporting block 691 be located at the tenth briquetting 69 just under
It is square, a first type face 641 for being pressed in the one side wall of the middle gusset 34 is formed on the 6th briquetting 64, it is described
A second type face 651 for being pressed on opposite another side wall of the middle gusset 34 is formed on 7th briquetting 65, it is described
One the 5th type face is formed on 9th briquetting 68, the 5th type face pressure is located on the top end surface N of the side gusset 33, described
Top end surface N is the side wall of the top folding portion of the side gusset 33, and the top end face Q is the level at 34 top of middle gusset
End face forms the third dowel hole matched with the third positioning pin 67 on the top end face Q of the middle gusset 34.
It further include a setting in the third clamping unit 60 as shown in figs. 3 and 10 as an embodiment of this programme
On the second positioning pin 80, wherein second positioning pin 80 by the second support block 81 be arranged on the third pedestal 61,
The edge of the Battery case 30 is provided with second dowel hole 302 matched with second positioning pin 80.
Although the embodiments of the present invention have been disclosed as above, it is not limited in institute in specification and embodiments
Column use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can
Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this is practical
It is novel to be not limited to specific details and legend shown and described herein.
Claims (9)
1. a kind of welding fixture characterized by comprising
Workbench (10)；
It is used to support Battery case (30) and electric elements mounting plate (31) is positioned at the Battery case (30) interior forward end
The first clamping unit (40) of predetermined position is fastened on the workbench (10) and is located at the Battery case (30)
Front end side；
It is used to support Battery case (30) and back gusset (32) is positioned at the Battery case (30) interior rear wall and preset position
The second clamping unit (50) for setting place is fastened on the workbench (10) and is located at the rear end of the Battery case (30)
Side；
It is used to support Battery case (30) and side gusset (33) and middle gusset (34) is positioned in the Battery case (30)
The third clamping unit (60) of predetermined position is fastened on the workbench (10) and is located at the Battery case (30)
Arranged on left and right sides；
Wherein, the side gusset (33) is positioned at the interior left side wall and interior right side wall of the Battery case (30), the middle muscle
Plate (34) is positioned between the electric elements mounting plate (31) and the back gusset (32), and the middle gusset (34) is parallel
It is arranged in the back gusset (32), the bottom of the middle gusset (34) forms a pair of of the backing plate (341) turned down outward.
2. welding fixture as described in claim 1, which is characterized in that further include that a setting is used on the workbench (10)
Support the support unit (20) of the Battery case (30) comprising one is fastened on the work by the first cylinder block (211)
The first driving cylinder (21) on platform (10) top end face, one be fastened on loading plate (22) at the top of first cylinder block (211),
Be fastened on the first supporting block (221) that the Battery case (30) is used to support on the loading plate (22), one be fastened on it is described
Carrier (23) on the piston rod of first driving cylinder (21) is fastened on the carrier (23) and is used to support the battery
The second supporting block (231) of cabinet (30), wherein the support unit (20) is located at the center of the workbench (10).
3. welding fixture as described in claim 1, which is characterized in that first clamping unit (40) is fastened on institute including one
It states the first pedestal (45) on workbench (10) top end face, one be fastened on the first tumble cylinder on first pedestal (45)
(41), one be articulated on first tumble cylinder (41) the first flip-arm (42), one be fastened on first flip-arm
(42) the first adjutage (43) on is fastened on first adjutage (43) for by the electric elements mounting plate (31)
It is pressed on multiple first briquettings (44) of the Battery case (30) interior forward end predetermined position, is fastened on first pedestal
(45) the multiple third supporting blocks for being used to support the Battery case (30) are matched on and with first briquetting (44)
(46), it one is fastened on first adjutage (43) for pressing second briquetting at the edge for setting the Battery case (30)
(47), it one is fastened on first pedestal (45) and is matched with second briquetting (47) and be used to support the Battery case
(30) the 4th supporting block (48) at edge, wherein first briquetting (44) and the third supporting block (46) correspond
Setting.
4. welding fixture as claimed in claim 3, which is characterized in that further include a setting in first clamping unit (40)
On the first positioning pin (70), wherein first positioning pin (70) by the first support block (71) be arranged in first base
On seat (45), the edge of the Battery case (30) is provided with first positioning matched with first positioning pin (70)
Pin hole (301).
5. welding fixture as described in claim 1, which is characterized in that second clamping unit (50) includes a setting in institute
State the second tumble cylinder of driving unit (51), a setting on the driving unit (51) on workbench (10) top end face
(52), one be articulated on second tumble cylinder (52) the second flip-arm (521), one be fastened on the workbench (10) top
The second adjutage (54) that the second pedestal (53) on end face, one are fastened on second flip-arm (521), be fastened on it is described
For pressing the multiple third briquettings (55) for setting the Battery case (30), being fastened on second pedestal on second adjutage (54)
(53) multiple 5th supporting blocks for being used to support the Battery case (30) are matched on and with the third briquetting (55)
(56), it one is fastened on second adjutage (54) for the back gusset (32) to be pressed on the Battery case (30)
4th briquetting (58) of interior rear wall predetermined position, one, which are fastened on second adjutage (54), sets the battery for pressing
5th briquetting (59) at the edge of cabinet (30), one be fastened on second pedestal (53) and with the 5th briquetting (59) phase
Cooperation is used to support the 6th supporting block (57) at the edge of the Battery case (30), wherein the third briquetting (55) and institute
It states the 5th supporting block (56) to be arranged in a one-to-one correspondence, is formed on the 4th briquetting (58) and acts on the back gusset (32)
The tetra- type face (582) third type face (581) He Yi of top end surface, the driving unit (51) drive the second overturning gas
Cylinder (52) does straight reciprocating along the length direction of the back gusset (32).
6. welding fixture as claimed in claim 5, which is characterized in that the driving unit (51) includes that a pair passes through fixed block
(514) second overturning is fastened in the linear guide (515) that is fastened on the workbench (10) top end face, a top end face
Cylinder (52) and movable plate (511) on the linear guide (515) is arranged by sliding block, one is fastened on the workbench
(10) for driving the movable plate (511) to do the second of straight reciprocating motion on the linear guide (515) on top end face
It drives cylinder (513), wherein be fastened with a link block (512) on the bottom face of the movable plate (511), second driving
The piston rod of cylinder (513) is connect by the link block (512) with the movable plate (511).
7. welding fixture as claimed in claim 6, which is characterized in that the side of the movable plate (511) is provided with a limit
Block (517), the opposite other side are provided with sensing chip (516), wherein the limited block (517) is fastened on institute by limit base
On the top end face for stating workbench (10), the sensing chip (516) is fastened on the movable plate (511), the linear guide
(515) limit sensors matched with the sensing chip (516) are provided on.
8. welding fixture as described in claim 1, which is characterized in that the third clamping unit (60) is symmetricly set on described
The arranged on left and right sides of Battery case (30), the third clamping unit (60) are fastened on the workbench (10) top end face including one
On third pedestal (61), one be fastened on the third pedestal (61) third tumble cylinder (62), one be articulated in described
Third flip-arm (621) in three tumble cylinders (62), one are fastened on third adjutage on the third flip-arm (621)
(63), it one is fastened on the third adjutage (63) and presses setting backing plate (341) described in the side of the middle gusset (34)
On the 6th briquetting (64), one be fastened on the third adjutage (63) and pressure setting is in the opposite another of the middle gusset (34)
The 7th briquetting (65) on backing plate described in side (341), be fastened on the third pedestal (61) and respectively with the 6th pressure
The 7th supporting block (642) and the 8th supporting block (652) that block (64) and the 7th briquetting (65) match, one be fastened on it is described
It is inserted with the third support block (671) of third positioning pin (67) on third adjutage (63) and vertically, one is fastened on the third
The 8th briquetting (66) on top end face on adjutage (63) for being pressed on the middle gusset (34) is fastened on the third and prolongs
A pair the 9th on semi-girder (63) for being located in the side gusset (33) in the interior left and right side walls of the Battery case (30)
Briquetting (68), one be fastened on the edge on the third adjutage (63) for being pressed on the Battery case (30) the tenth
Briquetting (69), one, which are fastened on the third pedestal (61) and match with the tenth briquetting (69), is used to support the battery
9th supporting block (691) at the edge of cabinet (30), wherein the 9th supporting block (691) is located at the tenth briquetting (69)
Underface, first type for being pressed in the one side wall of the middle gusset (34) is formed on the 6th briquetting (64)
Face (641) forms one on the 7th briquetting (65) for being pressed on opposite another side wall of the middle gusset (34)
Second type face (651) forms the third matched with the third positioning pin (67) on the top end face of the middle gusset (34)
Dowel hole.
9. welding fixture as claimed in claim 8, which is characterized in that further include a setting in the third clamping unit (60)
On the second positioning pin (80), wherein second positioning pin (80) by the second support block (81) be arranged in the third base
On seat (61), the edge of the Battery case (30) is provided with second positioning matched with second positioning pin (80)
Pin hole (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211021.8U CN208696642U (en) | 2018-07-27 | 2018-07-27 | A kind of welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211021.8U CN208696642U (en) | 2018-07-27 | 2018-07-27 | A kind of welding fixture |
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| Publication Number | Publication Date |
|---|---|
| CN208696642U true CN208696642U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821211021.8U Active CN208696642U (en) | 2018-07-27 | 2018-07-27 | A kind of welding fixture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673028A (en) * | 2018-07-27 | 2018-10-19 | 昆山特朗普新能源汽车零部件有限公司 | A kind of welding fixture |
| CN110524164A (en) * | 2019-07-29 | 2019-12-03 | 宁波赛亦软件科技有限公司 | A kind of high-speed rail electrical cabinet welding fixture |
-
2018
- 2018-07-27 CN CN201821211021.8U patent/CN208696642U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673028A (en) * | 2018-07-27 | 2018-10-19 | 昆山特朗普新能源汽车零部件有限公司 | A kind of welding fixture |
| CN108673028B (en) * | 2018-07-27 | 2023-12-22 | 昆山特朗普新能源汽车零部件有限公司 | Welding fixture |
| CN110524164A (en) * | 2019-07-29 | 2019-12-03 | 宁波赛亦软件科技有限公司 | A kind of high-speed rail electrical cabinet welding fixture |
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