CN209503314U - New energy battery case welding fixture - Google Patents
New energy battery case welding fixture Download PDFInfo
- Publication number
- CN209503314U CN209503314U CN201821779415.3U CN201821779415U CN209503314U CN 209503314 U CN209503314 U CN 209503314U CN 201821779415 U CN201821779415 U CN 201821779415U CN 209503314 U CN209503314 U CN 209503314U
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- CN
- China
- Prior art keywords
- positioning column
- cylinder
- battery case
- new energy
- pushing tow
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of new energy battery case welding fixtures, including bottom plate, first to fourth positioning column and pushing tow component, first positioning column and third positioning column are positioned opposite along the x axis, second positioning column and the 4th positioning column are positioned opposite along the y axis, first positioning column to the 4th positioning column crosses located space jointly, pushing tow component is respectively arranged on third positioning column and the 4th positioning column, pushing tow component includes compressing head and cylinder, the output end of cylinder at third positioning column passes through third positioning column along the x axis and protrudes into located space, the output end for compressing head and being located at the cylinder in located space and being installed at third positioning column at third positioning column, the output end of cylinder at 4th positioning column passes through the 4th positioning column along the y axis and protrudes into located space, the head that compresses at 4th positioning column is located in located space and pacifies Output end loaded on the cylinder at the 4th positioning column.The new energy battery case welding fixture of the utility model has the advantages that clamping efficiency is high.
Description
Technical field
The utility model relates to work piece holder field more particularly to a kind of new energy battery case welding fixtures.
Background technique
Fixture is that a kind of apply is used to fix processing object or connecting component in machine-building or installation
Tooling or tool, effect is that processing object or connecting component is made to be fixed on correct position, is used to rapidly, easily and safely
Realization is loaded, fixes work.
Processing for case type shell, such as new energy battery case, due to most of case type shell be hexahedron and its
In open setting, the producer generally requires five plates corresponding with remaining five face is next by fixture locating clip middle one side
It is welded again.After plate when five faces splices as required, then need the plate to wherein two sides do pushing tow processing be allowed to
Remaining three face mutually clamps, and existing fixture does pushing tow processing using the structure that screw element and screw hole cooperate, and people are often
It needs to tighten multiple screw elements in two sides, so defect long there are the operating time, cumbersome.
Therefore, it is badly in need of wanting a kind of new energy battery case welding fixture that clamping efficiency is high to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of new energy battery case welding fixtures that clamping efficiency is high.
To achieve the above object, the new energy battery case welding fixture of the utility model include bottom plate, pushing tow component and
The first positioning column, the second positioning column, third positioning column and the 4th positioning column being vertically set on the bottom plate, described first is fixed
Position column with the third positioning column be in along the x axis it is positioned opposite, second positioning column is with the 4th positioning column along Y-axis side
To in positioned opposite, first positioning column to the 4th positioning column crosses a located space jointly, and the pushing tow component is set respectively
In on the third positioning column and the 4th positioning column, the pushing tow component includes compressing head and the adjustable cylinder of stroke, and described the
The output end of cylinder at three positioning columns passes through the third positioning column along the x axis and protrudes into the located space, and described
The output end for compressing head and being located at the cylinder in the located space and being installed at the third positioning column at three positioning columns, institute
The output end for stating the cylinder at the 4th positioning column passes through the 4th positioning column along the y axis and protrudes into the located space, institute
State the output for compressing head and being located at the cylinder in the located space and being installed at the 4th positioning column at the 4th positioning column
End.
It is described to compress head by the accommodating chamber in being slidably sheathed on institute preferably, the head that compresses is with accommodating chamber
It states on the output end of cylinder and what extended position and sliding of the output end of the relatively described cylinder with sliding stretching inside contracted inside contracts
Position, is equipped with the first elastic component in the accommodating chamber, first elastic component be connected to the cylinder output end and the receipts
In the cavity wall of cavity, the first elastic component perseverance, which has to drive, described compresses the trend that head slides onto the extended position.
Preferably, first positioning column is at least two and along the y axis in arrangement spaced apart, the third positioning
Column is at least two and along the y axis in arrangement spaced apart.
Preferably, the quantity of first positioning column and third positioning column is consistent, second positioning column and the 4th positioning
The quantity of column is consistent.
Preferably, the pushing tow component at the third positioning column is at least two and is in be spaced apart cloth along Z-direction
It sets, the pushing tow component at the 4th positioning column is at least two and along Z-direction in arranged spaced apart.
Preferably, the cylinder include cylinder barrel, positioned at the cylinder barrel rear position adjusting mechanism, be set to the cylinder barrel in
The second elastic component and in the cylinder barrel and the piston rod and limited block that are slided on the cylinder barrel, the one of the piston rod
End is stretched out outside the cylinder barrel and is connect with the head that compresses, and the limited block is located at the rear of the piston rod, the position tune
Section mechanism protrudes into forward the cylinder barrel and is fixedly connected with the limited block, and second elastic component flexibly presses on described
Between limited block and piston rod, the head that compresses is installed on the piston rod.
Preferably, the position adjusting mechanism includes adjusting rod and for limiting the protruding cylinder barrel of the adjusting rod
Locking structure, the locking structure is set to the cylinder barrel, and the adjusting rod protrudes into the cylinder barrel and fix again with the limited block
Connection.
Preferably, the locking structure includes the active card set on the fixed block of the cylinder barrel and with fixed block pivot joint
Pawl, the adjusting rod are equipped with the annular lock slot cooperated with the movable jaw, the movable jaw and the annular lock
Slot intermeshing is mobile to limit the adjusting rod.
Preferably, the cylinder barrel is equipped with the first axle sleeve at position that the piston rod stretches out, the piston rod is placed
It is put in the first axle.
Preferably, all pushing tow components at the same third positioning column are connected with gearing pushing block jointly, it is same described
All pushing tow components at 4th positioning column are connected with gearing jacking block jointly.
Compared with prior art, the new energy battery case welding fixture of the utility model, by bottom plate, the first positioning
The mutual cooperation of column, the second positioning column, third positioning column and the 4th positioning column, by three plates be close to respectively the first positioning column,
Second positioning column and bottom plate, then remaining two pieces plate is close to third positioning column and the 4th positioning column；By being respectively arranged on
Pushing tow component on three positioning columns and the 4th positioning column is located on third positioning column and the 4th positioning column using pushing tow component pushing tow
Plate be allowed to mutually clamp between remaining plate.Include compressing head and the adjustable cylinder of stroke by pushing tow component, passes through
Cylinder pushes the plate that movable press head and then pushing tow is located on third positioning column and the 4th positioning column to be allowed to and remaining plate
Mutually clamp, therefore by the pushing tow component, traditional method that pushing tow is tightened by screw element is abandoned, to improve pushing tow
Efficiency, save the pushing tow time.
Detailed description of the invention
Fig. 1 is that the new energy battery case welding fixture of the utility model and the stereochemical structure of extraneous plate positioning are illustrated
Figure.
Fig. 2 is the schematic perspective view of the new energy battery case welding fixture of the utility model.
Fig. 3 is the overlooking structure diagram of the new energy battery case welding fixture of the utility model.
Fig. 4 is the structural decomposition diagram of the pushing tow component of the new energy battery case welding fixture of the utility model.
Fig. 5 is that the pushing tow component of the new energy battery case welding fixture of the utility model is splitted by the face for crossing its center line
Schematic cross-sectional view.
Specific embodiment
In order to which the technology contents, construction feature of the utility model is described in detail, below in conjunction with embodiment and cooperate attached drawing
It is described further.
The new energy battery case welding fixture 100 of the utility model includes bottom plate 5, pushing tow group referring to FIG. 1 to FIG. 4,
Part 6 and the first positioning column 1, the second positioning column 2, third positioning column 3 and the 4th positioning column 4 being vertically set on bottom plate 5, the
Along the x axis in positioned opposite, the second positioning column 2 is in along the y axis with the 4th positioning column 4 for one positioning column 1 and third positioning column 3
Positioned opposite, 1 to the 4th positioning column 4 of the first positioning column crosses a located space 9 jointly, for forming new energy battery case
Plate 200 be located in located space 9 and be adjacent to 1 to the 4th positioning column 4 of the first positioning column.Pushing tow component 6 is respectively arranged on third
On positioning column 3 and the 4th positioning column 4, pushing tow component 6 includes compressing first 61 and the adjustable cylinder 62 of stroke, at third positioning column 3
The output end of cylinder 62 pass through third positioning column 3 along the x axis and protrude into located space 9, compress head at third positioning column 3
61 are located at the output end for the cylinder 62 in located space 9 and being installed at third positioning column 3.Similarly, at the 4th positioning column 4
The output end of cylinder 62 passes through the 4th positioning column 4 along the y axis and protrudes into located space 9, compresses first 61 at the 4th positioning column 4
In located space 9 and the output end of cylinder 62 that is installed at the 4th positioning column 4.By the pushing tow component 6, therefore compress head
61 move under the driving of cylinder 62, to be compressed to the plate 200 being located at third positioning column 3 and at the 4th positioning column 4, from
And make mutually to clamp between plate 200.More specifically, as follows:
Fig. 1 and Fig. 3 is please referred to, in this present embodiment, the first positioning column 1 and third positioning column 3 are respectively two, and second is fixed
Position column 2 and the 4th positioning column 4 are respectively one, certainly, according to the size of case type shell, the first positioning column 1 and third positioning column 3
Quantity be respectively one, three, four or five and differ that the quantity of the second positioning column 2 and the 4th positioning column 4 is respectively two, three
It is a or four are differed, therefore be not limited, the first positioning column 1 and third positioning column 3 are respectively opened along the Y direction of bottom plate 5 at interval
Arrangement, correspondingly, the second positioning column 2 and the 4th positioning column 4 are respectively along the X-direction of the bottom plate 5 in arrangement spaced apart.Compared with
Excellent, in this present embodiment, the first positioning column 1 is consistent with the quantity of third positioning column 3, the second positioning column 2 and the 4th positioning
The quantity of column 4 is consistent, so that when the pushing tow component 6 on third positioning column and the 4th positioning column is respectively towards X-direction and Y-axis side
When to pushing tow plate 200, jacking force suffered by plate 200 more rationally and uniformly, meanwhile, also make the new energy of the utility model
Source battery shell welding fixture 100 is beautiful and generous.
It please refers to Fig.1 to Fig.3, the pushing tow component 6 at a third positioning column 3 is two and along Z-direction in spaced apart
It arranges, the pushing tow component 6 at the 4th positioning column 4 is two and is in arranged spaced apart along Z-direction, so be conducive to plate
200 is uniform by 6 pushing tow of pushing tow component, without there is a phenomenon where upper and lower deflections during pushing tow.Same third positioning
All pushing tow components 6 at column 3 are connected with jointly interlocks pushing block 71, and all pushing tow components 6 at same 4th positioning column 4 are common
It is connected with and interlocks jacking block 72, by the gearing pushing block 71 and interlock jacking block 72, while pushing all pushing tow components 6 to save top
Push away the time and reduce as gradation pushing tow and caused by up and down deflection the phenomenon that.Certainly, in other embodiments, third positioning column
Pushing tow component 6 at 3, which is three, four or five, to be differed, and the pushing tow component 6 at the 4th positioning column 4 is three, four or five
It is a etc., therefore be not limited.
Referring to Fig. 5, compressing first 61 has accommodating chamber 611, compressing first 61 by accommodating chamber 611 is in slidably to be sheathed on gas
It condenses on the output end of cylinder 62 and in the extended position that there is the output end of opposite cylinder 62 sliding to stretch out and sliding inside contract
It sets, the output end of cylinder 62 is specially the piston rod 624 appeared below.It is equipped with the first elastic component 613 in accommodating chamber 611, first
Elastic component 613 is connected in the cavity wall 6111 of piston rod 624 and accommodating chamber 611, and 613 perseverance of the first elastic component, which has to drive, to be compressed
Head slides onto the trend of extended position.For example, the drive of piston rod 624, which compresses first 61 and slides onto, compresses first 61 and compresses plate
When 200, the telescopic location for compressing first 61 opposing pistons bar becomes retracted position, and becomes the process of retracted position from telescopic location
In, piston rod 624 compresses the first elastic component 613 so that the extra power of piston rod 624 is buffered by the first elastic component 613, from
And improve and compress the excessive compressing of first 61 pairs of plates 200, so that not destroying plate 200 when mortgage 61 pushing tow plate 200 of head
And slow down impact to plate 200.
Please refer to Fig. 4 and Fig. 5, cylinder 62 include cylinder barrel 621, positioned at 621 rear of cylinder barrel position adjusting mechanism 622, set
The piston rod 624 and limited block slided in the second elastic component 623 in cylinder barrel 621 and in cylinder barrel 621 and on cylinder barrel 621
625.One end of piston rod 624 is stretched out outside cylinder barrel 621 and is connect with compressing first 61, after limited block 625 is located at piston rod 624
Side, 622 position adjusting mechanisms protrude into forward cylinder barrel 621 and are fixedly connected with limited block 625, and the second elastic component 623 is flexibly
It presses between limited block 625 and piston rod 624.For example, when operating position regulating mechanism 622, position adjusting mechanism
622 drive limited blocks 625 are slided in cylinder barrel 621, to compress the second elastic component 623, the second elastic component 623 generates elastic change
Shape and push piston rod 624 moved along the front-rear direction of cylinder barrel 621, thus push compress first 61 and push a plate 200.By
By the second elastic component 623, so that slowing down the stress impact of piston rod 624, the unexpected pushing tow mortgage head 61 of piston rod 624 is reduced
Risk will not cause excessive compressing so that mortgage head 61 pushes slowly reliable when plate 200 to plate 200.It is more excellent
, cylinder barrel 621 is equipped with the first axle sleeve 8 at position that piston rod 624 stretches out, and piston rod 624 is placed through the first axle sleeve 8
On.By the first axle sleeve 8, so that piston rod 624 does and more smoothly moves.
Please refer to Fig. 4-5, position adjusting mechanism 622 includes adjusting rod 6221 and for limiting adjusting rod 6221 to overhanging
The locking structure 6222 of cylinder barrel 621 out, locking structure 6222 are set to cylinder barrel 621, and adjusting rod 6221 protrudes into forward cylinder barrel 621 again
It is fixedly connected with limited block 625.By locking structure 6222, locked when limited block 625 so that adjusting rod 6221 pushes forward
The position that pole 6221 of setting the tone is adjusted, so that plate 200 can reliably be compressed by compressing first 61.For example, with this reality
It applies in example, locking structure 6222 includes the movable jaw set on the fixed block 6222a of cylinder barrel 621 and with fixed block 6222a pivot joint
6222b, adjusting rod 6221 are equipped with annular lock the slot 6221a, movable jaw 6222b and ring cooperated with movable jaw 6222b
Shape lock slot 6221a intermeshing is mobile to limit adjusting rod 6221.
In conjunction with attached drawing, the working principle of the new energy battery case welding fixture 100 of the utility model is illustrated: will
5 plates are tightly attached to the first positioning column 1, the second positioning column 2, bottom plate 5, third positioning column 3 and the 4th positioning according to particular order
Column 4 pushes and interlocks pushing block 71 and interlock jacking block 72, interlocks pushing block 71 and gearing jacking block 72 respectively pushes adjusting rod 6221, adjusting rod
6221 promotion limited blocks 625 compress first 61 to push piston rod 624 and then push, to will be located at third positioning column 3 and the
Plate 200 on four positioning columns 4 is compressed towards the direction of the first positioning column 1 and the second positioning column 2 respectively, so that five plates
It is mutually compressed between part 200, to be welded.
Compared with prior art, the new energy battery case welding fixture 100 of the utility model is fixed by bottom plate 5, first
Three plates 200 are close to the by the mutual cooperation of position column 1, the second positioning column 2, third positioning column 3 and the 4th positioning column 4 respectively
One positioning column 1, the second positioning column 2 and bottom plate 5, then remaining two pieces plate 200 is close to third positioning column 3 and the 4th positioning column
4；By the pushing tow component 6 being respectively arranged on third positioning column 3 and the 4th positioning column 4, it is located at third using 6 pushing tow of pushing tow component
Plate 200 on positioning column 3 and the 4th positioning column 4 is allowed to mutually clamp between remaining plate 200.It is wrapped by pushing tow component 6
It includes and compresses first 61 and the adjustable cylinder 62 of stroke, first 61 mobile pushing tows are compressed by the promotion of cylinder 62 and are located at third positioning
Plate 200 on column 3 and the 4th positioning column 4 is allowed to mutually clamp with remaining plate 200, therefore by the pushing tow component 6, it abandons
The traditional method for tightening pushing tow by screw element saves the pushing tow time to improve the efficiency of pushing tow.
The person of being worth noting, as shown in Figures 1 and 2, X-direction refer to that the width direction of bottom plate 5, Y direction refer to bottom plate 5
Length direction, correspondingly, Z-direction refer to the short transverse of bottom plate 5, but not limited to this.
Above disclosed is only the preferred embodiments of the utility model, and the power of the utility model cannot be limited with this
Sharp range, therefore equivalent variations made according to the claim of the utility model belong to the range that the utility model is covered.
Claims (10)
1. a kind of new energy battery case welding fixture, it is characterised in that: including bottom plate, pushing tow component and vertically set on described
The first positioning column, the second positioning column, third positioning column and the 4th positioning column on bottom plate, first positioning column and the third
Positioning column be in along the x axis it is positioned opposite, second positioning column with the 4th positioning column be in along the y axis it is positioned opposite,
First positioning column to the 4th positioning column crosses a located space jointly, and the pushing tow component is respectively arranged on the third positioning
On column and the 4th positioning column, the pushing tow component includes compressing head and the adjustable cylinder of stroke, the gas at the third positioning column
The output end of cylinder passes through the third positioning column along the x axis and protrudes into the located space, supporting at the third positioning column
Pressure head is located at the output end for the cylinder in the located space and being installed at the third positioning column, at the 4th positioning column
The output end of cylinder pass through the 4th positioning column along the y axis and protrude into the located space, at the 4th positioning column
The output end for compressing head and being located at the cylinder in the located space and being installed at the 4th positioning column.
2. new energy battery case welding fixture according to claim 1, which is characterized in that the head that compresses has receiving
Chamber, it is described compress head by the accommodating chamber on the output end for being slidably sheathed on the cylinder and the relatively described cylinder it is defeated
The retracted position that the extended position and sliding that there is outlet sliding to stretch out inside contract, the accommodating chamber is interior to be equipped with the first elastic component, institute
It states the first elastic component to be connected on the output end of the cylinder and the cavity wall of the accommodating chamber, the first elastic component perseverance, which has, drives
The trend that head slides onto the extended position is compressed described in making.
3. new energy battery case welding fixture according to claim 1, which is characterized in that first positioning column is at least
For two and along the y axis in arrangement spaced apart, the third positioning column is at least two and is along the y axis in be spaced apart
Arrangement.
4. new energy battery case welding fixture according to claim 3, which is characterized in that first positioning column and
The quantity of three positioning columns is consistent, and the quantity of second positioning column and the 4th positioning column is consistent.
5. new energy battery case welding fixture according to claim 1, which is characterized in that at the third positioning column
The pushing tow component is at least two and along Z-direction in the pushing tow component arranged spaced apart, at the 4th positioning column
For at least two and along Z-direction in arranged spaced apart.
6. new energy battery case welding fixture according to claim 1, which is characterized in that the cylinder include cylinder barrel,
Positioned at the position adjusting mechanism at the cylinder barrel rear, the second elastic component in the cylinder barrel and be located at the cylinder barrel in and
The piston rod and limited block slided on the cylinder barrel, one end of the piston rod are stretched out outside the cylinder barrel and are connected with the head that compresses
Connect, the limited block is located at the rear of the piston rod, the position adjusting mechanism protrude into forward the cylinder barrel and with the limit
Position block is fixedly connected, and second elastic component flexibly presses between the limited block and piston rod, described to compress head peace
Loaded on the piston rod.
7. new energy battery case welding fixture according to claim 6, which is characterized in that the position adjusting mechanism packet
Adjusting rod and the locking structure for limiting the protruding cylinder barrel of the adjusting rod are included, the locking structure is set to the cylinder
Cylinder, the adjusting rod protrude into the cylinder barrel and are fixedly connected again with the limited block.
8. new energy battery case welding fixture according to claim 7, which is characterized in that the locking structure includes setting
In the cylinder barrel fixed block and with the fixed block pivot joint movable jaw, the adjusting rod be equipped with and the movable jaw
The annular lock slot of cooperation, the movable jaw and the annular lock slot are intermeshed mobile to limit the adjusting rod.
9. new energy battery case welding fixture according to claim 6, which is characterized in that the cylinder barrel is by the piston
The first axle sleeve is installed at the position that bar stretches out, the piston rod is placed through the first axle and puts on.
10. new energy battery case welding fixture according to claim 5, which is characterized in that the same third positioning
All pushing tow components at column are connected with gearing pushing block jointly, and all pushing tow components at same 4th positioning column connect jointly
It is connected to gearing jacking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779415.3U CN209503314U (en) | 2018-10-30 | 2018-10-30 | New energy battery case welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779415.3U CN209503314U (en) | 2018-10-30 | 2018-10-30 | New energy battery case welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503314U true CN209503314U (en) | 2019-10-18 |
Family
ID=68193281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821779415.3U Expired - Fee Related CN209503314U (en) | 2018-10-30 | 2018-10-30 | New energy battery case welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503314U (en) |
-
2018
- 2018-10-30 CN CN201821779415.3U patent/CN209503314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |