CN207746315U - Lug bending stationary fixture - Google Patents
Lug bending stationary fixture Download PDFInfo
- Publication number
- CN207746315U CN207746315U CN201721557234.1U CN201721557234U CN207746315U CN 207746315 U CN207746315 U CN 207746315U CN 201721557234 U CN201721557234 U CN 201721557234U CN 207746315 U CN207746315 U CN 207746315U
- Authority
- CN
- China
- Prior art keywords
- lug
- clamping plate
- fixture base
- fixture
- slot
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to battery pole ear technical fields, more particularly, to a kind of lug bending stationary fixture.Lug bending stationary fixture includes fixture base, compresses clamping plate and connection structure：The compression clamping plate is connect by the connection structure with the fixture base, can be pressed on lug in the fixture base.Lug bending stationary fixture provided by the utility model, by the cooperation for compressing clamping plate and fixture base, lug is clipped in and is compressed between clamping plate and fixture base, then is pressed abd fixed in fixture base by connection structure by clamping plate is compressed, and then realizes and lug is fixed.The utility model has the advantages of simple structure, easy to operate, and stability maintenance is high, can effective solution fixed form is complicated in the prior art, it is cumbersome, and the problem that fixed effect is bad, improve the operating efficiency of lug bending technique.
Description
Technical field
The utility model is related to battery pole ear technical fields, more particularly, to a kind of lug bending stationary fixture.
Background technology
It is cell phone type currently, being mainly used for the making of cell phone type finished battery as the lithium-ion electric core of shell using aluminum hull
The important component of finished battery, since aluminum hull Li-like ions battery core process during manufacturing is various, process portion
It is bad caused by operating personnel's operation or slight bad include in manufacturing process：Lug, which is not bent in place, leads to negative electrode lug in battery core
The problems such as touching aluminum hull wall (aluminum hull shell wall is a part for anode), rear battery core internal short-circuit, the badness or slight bad products
To lower process, even being fabricated to finished battery flows to client for circulation, causes great security risk.
How lug bending is ensured in place, and how key is fixed clamping when carrying out lug bending to lug.
In the prior art, there are many fixture that clamping lug is fixed, but its be respectively provided with it is complex, operation it is numerous
It is trivial.That is, how it is relatively simple lug is fixed, improve lug bending technique efficiency, be existing skill
Problem to be solved in art.
Utility model content
The purpose of this utility model is to provide lug bending stationary fixtures, are asked with solving technology existing in the prior art
Topic.
Lug bending stationary fixture provided by the utility model, including fixture base, compression clamping plate and connection structure：
The compression clamping plate is connect by the connection structure with the fixture base, and lug can be pressed on to the folder
Have on pedestal.
Further, the connection structure includes connection bolt；
After the connection bolt passes through the through-hole on the compression clamping plate, it is threadedly coupled with the fixture base.
Further, the one end of the through-hole far from the fixture base is provided with counter sink.
Further, the side that the compression clamping plate is proximate to the fixture base is provided with slot on lug, for preventing
Lug shakes on the compression clamping plate.
Further, slot is that the compression clamping plate bending forms on the lug.
Further, the side for compressing clamping plate is provided with slot under lug in the fixture base, for preventing
Lug shakes in the fixture base.
Further, it is additionally provided at least two pieces of altitude location blocks between the fixture base and the compression clamping plate, uses
In the restriction fixture base and the spacing compressed between clamping plate.
Further, it is provided with altitude location slot on the fixture base or the compression clamping plate, for placing the height
Spend locating piece.
Further, the compression clamping plate is rotatablely connected by rotation axis and the fixture base.
Further, it is provided with upper rotation seat on the compression clamping plate, rotation hole is provided in the upper rotation seat；
It is provided with lower rotation seat in the fixture base, lower rotation hole is provided on the lower rotation seat；
The rotation axis coaxially passes through the lower rotation hole and the upper rotation hole.
Lug bending stationary fixture provided by the utility model, by compressing the cooperation of clamping plate and fixture base, by lug
It is clipped in and compresses between clamping plate and fixture base, then be pressed abd fixed in fixture base by connection structure by clamping plate is compressed, in turn
Realization is fixed lug.The utility model has the advantages of simple structure, easy to operate, and stability maintenance is high, can be effective
Solve fixed form complexity in the prior art, it is cumbersome, and the problem that fixed effect is bad, improve lug bending technique
Operating efficiency.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the lug bending stationary fixture that the utility model embodiment provides；
Fig. 2 is another structural schematic diagram for the lug bending stationary fixture that the utility model embodiment provides；
Fig. 3 is the vertical view of lug bending stationary fixture shown in fig. 1 or fig. 2；
Fig. 4 is the left view for the lug bending stationary fixture that the utility model embodiment provides；
Fig. 5 is the left view for the lug bending stationary fixture that another embodiment of the utility model provides；
Fig. 6 is the structure of the compression clamping plate and fixture base for the lug bending stationary fixture that the utility model embodiment provides
Schematic diagram；
Fig. 7 is that the lug bending stationary fixture that provides of the utility model embodiment compresses the another of clamping plate and fixture base
Structural schematic diagram；
Fig. 8 is the structural schematic diagram of the fixed seat for the lug bending stationary fixture that the utility model embodiment provides.
Reference numeral：
1：Compress clamping plate；2：Connect bolt；3：Altitude location block；4：Lug；5：Fixture base；6：Clamp bottom board；7：Gu
Determine nut；8：Through-hole；9：Slot on lug；10：Slot under lug；11：Altitude location slot；12：Upper rotation seat；13：Lower rotation seat；
14：Lower rotation hole.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
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, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
As shown in attached drawing 1-8, the utility model provides a kind of lug bending stationary fixture, including fixture base 5, compression
Clamping plate 1 and connection structure：
The compression clamping plate 1 is connect by the connection structure with the fixture base 5, can lug 4 be pressed on institute
It states in fixture base 5.
In the present embodiment, clamping plate 1 is compressed to be fixedly connected with fixture base 5 by connection structure, and the setting of lug 4 is being pressed
It grips between plate 1 and fixture base 5, passes through the connection of connection structure so that compress clamping plate 1 and be fixedly connected on fixture base 5
Together, and between the two clamping force makes lug 4 fix therebetween, ensure that the stability maintenance of lug 4.
In the present embodiment, for the portability of carrying, it can also be and set fixture base 5 to platy structure, even if
Coordinated with clamping plate 1 is compressed with clamp bottom board 6, realizes the fixation of lug 4.
The width for compressing clamping plate 1 is determined according to the diameter of lug 4, and compresses the length of clamping plate 1 according to the curved of lug 4
Folding length is determined.
In the present embodiment, the width for compressing clamping plate 1 needs to meet placement lug 4 and connection structure.
Preferred embodiment is that the connection structure includes connection bolt 2；
After the connection bolt 2 passes through the through-hole 8 on the compression clamping plate 1, it is threadedly coupled with the fixture base 5.
In the present embodiment, connection structure is connection bolt 2, i.e., is fixed on fixture by clamping plate 1 is compressed by connecting bolt 2
On 5 fixture clamping plate of pedestal.
When lower section uses fixture base 5, it is provided with threaded hole in fixture base 5, is arranged on compressing clamping plate 1
It after thering is through-hole 8, connection bolt 2 to pass through through-hole 8, is threadedly coupled with threaded hole, and then realizes that will compress clamping plate 1 is fixedly installed
In fixture base 5, further realizes and lug 4 is fixed between compression clamping plate 1 and fixture base 5.
When lower section uses clamp bottom board 6, it is equipped with through-hole 8 on clamp bottom board 6 and compression clamping plate 1, connects spiral shell
It after bolt 2 sequentially passes through the through-hole 8 compressed on clamping plate 1 and clamp bottom board 6, is fixed by fixing nut 7, and then realizing will pressure
It grips plate 1 to be fixed on clamp bottom board 6, further realizes and lug 4 is fixed at compression clamping plate 1 and fixture base 5
Between.
When lower section uses clamp bottom board 6, it can also be and be provided with threaded hole on clamp bottom board 6, in pressing clip
Plate 1 is equipped with through-hole 8, after connection bolt 2 passes through compression clamping plate 1 and upper through-hole 8, with the threaded hole screw thread on clamp bottom board 6
Connection, and then realize that will compress clamping plate 1 is fixed on clamp bottom board 6, further realizes lug 4 being fixed at compression
Between clamping plate 1 and fixture base 5.
Preferred embodiment is that the one end of the through-hole 8 far from the fixture base 5 is provided with counter sink.
In the present embodiment, when the thickness for compressing clamping plate 1 is thicker, can counter sink be set in the top for compressing clamping plate 1,
Counter sink is connected to through-hole 8, and then the head for connecting bolt 2 can be arranged in counter sink, into without on compressing clamping plate 1
Exposed, the head for avoiding connection bolt 2 scratches the accident of operating personnel, and makes total more beautiful.
Preferred embodiment is that the side that the compression clamping plate 1 is proximate to the fixture base 5 is provided with slot on lug
9, for preventing lug 4 from being shaken on the compression clamping plate 1.
In the present embodiment, as shown in figs. 4-7, the lower section for compressing clamping plate 1 is provided with slot 9 on lug, it can be to pole
When ear 4 is clamped fixed, lug 4 is arranged on lug in slot 9, so that lug 4 will not compress clamping plate 1 and fixture
Double swerve between bottom plate 6, and then ensure that 4 fixed stability of lug.
In the present embodiment, as shown in Figure 4 and Figure 5, the shape of slot 9 is rectangle on lug, but it is not limited solely to square
Shape can also be other shapes, such as can also be circle, triangle, trapezoidal, that is to say, that as long as it can pass through
Slot 9 realizes the fixation to lug 4 on lug.
Preferred embodiment is that slot 9 is that 1 bending of compression clamping plate forms on the lug.
In the present embodiment, on lug slot 9 be by will compress clamping plate 1 carry out bending after shape slot, such as Fig. 6 and Fig. 7 institutes
Show.
Such set-up mode, processing is simple, and can also realize being fixedly clamped to lug 4, ensures the stabilization of lug 4
Property.
Preferred embodiment is that the side for compressing clamping plate 1 is provided with slot under lug in the fixture base 5
10, for preventing lug 4 from being shaken in the fixture base 5.
In the present embodiment, the slot 10 in the case where the top of fixture base 5 is provided with lug, can be placed on lug by lug 4
It in lower slot 10, and then realizes and the positioning of 4 left and right directions of lug is fixed, ensure that stability of the lug 4 when fixed.
In the present embodiment, while there is on lug slot 10 under slot 9 and lug, slot under the shape of slot 9 and lug on lug
10 shape is identical.
It should be pointed out that can also be slot 9 or slot 10 only under lug on only lug, such setting also can be real
Existing lug 4 is compressing the fixation between clamping plate 1 and clamp bottom board 6.
It may also be noted that the shape of slot 10 can be identical under the shape of slot 9 and lug on lug, can also be
Different, it can be configured according to specific circumstances.
It may also be noted that the shape of slot 10 can be round under lug, it can also be rectangle, can also be triangle
Deng, that is to say, that as long as it can realize the restriction to the left and right directions of lug 4 by slot under lug 10.
Preferred embodiment is that at least two pieces of height are additionally provided between the fixture base 5 and the compression clamping plate 1
Locating piece 3, for limiting the fixture base 5 and the spacing compressed between clamping plate 1.
In the present embodiment, at least two pieces of altitude location blocks 3, or folder are additionally provided between fixture base 5 and compression clamping plate 1
It is additionally provided at least two pieces of altitude location blocks 3 between tool bottom plate 6 and compression clamping plate 1.
By the setting of altitude location block 3, between clamping plate 1 and fixture base 5 or clamping plate 1 and fixture can be compressed to compressing
The distance between bottom plate 6 is defined.
In the present embodiment, altitude location block 3 is two pieces, is separately positioned on the left and right sides of lug 4, can make compression
The distance of the both ends of clamping plate 1 to clamp bottom board 6 is equal, ensure that the stress equalization and stability of lug 4.
It should be pointed out that at least two pieces of the quantity of altitude location block 3, is separately positioned on the left and right sides of lug 4, but
It is not limited solely to two pieces, can also be three pieces, four pieces, even more polylith, as long as equal in the left and right sides of lug 4
Have, and can ensure that the both ends for compressing clamping plate 1 are equal with the distance between fixture base 5, is further able to ensure 4 stress of lug
Harmony.
In the present embodiment, the shape of altitude location block 3 is cuboid.
It should be pointed out that the shape of altitude location block 3 can be cuboid, but it is not limited solely to cuboid,
It can also be other shapes, such as can also be cylinder, that is to say, that it can mainly be protected by altitude location block 3
The both ends that card compresses clamping plate 1 are equal with the distance between fixture base 5, are further able to the harmony of guarantee 4 stress of lug i.e.
It can.
Preferred embodiment is to be provided with altitude location slot 11 on the fixture base 5 or the compression clamping plate 1, is used
In placing the altitude location block 3.
In the present embodiment, to prevent altitude location block 3 from being slided between compression clamping plate 1 and fixture base 5, at fixture bottom
Seat 5 is got angry is provided with altitude location slot 11 on compressing clamping plate 1, and altitude location block 3 is arranged in altitude location slot 11, Jin Erneng
Horizontally slipping for altitude location block 3 is enough limited, and then ensure that the balance and stability for compressing clamping plate 1, is further ensured
The balance and stability of lug 4.
In the present embodiment, the cross section of altitude location slot 11 is rectangle, but it is not limited solely to rectangle, can be with
It is semicircle, trapezoidal, triangle etc., that is to say, that as long as it can be realized by altitude location slot 11 to altitude location block 3
Position restriction.
Preferred embodiment is that the compression clamping plate 1 is rotatablely connected by rotation axis and the fixture base 5.
In the present embodiment, the one end for compressing clamping plate 1 is rotatablely connected with fixture base 5, and compresses the another of clamping plate 1
End is fixedly connected by attachment device with fixture base 5, and then realizes the fixation for compressing clamping plate 1 in fixture base 5.
Such setting so that the fixation for compressing clamping plate 1 is more simple and convenient, and will compress clamping plate 1 and firm banking company
It is connected in an entirety so that when moving, the two need not be moved respectively, avoid the partial loss of fixture, into one
Step ensure that the integrality of integral clamp.
Preferred embodiment is to be provided with upper rotation seat 12 on the compression clamping plate 1, be arranged in the upper rotation seat 12
There is upper rotation hole；
It is provided with lower rotation seat 13 in the fixture base 5, lower rotation hole 14 is provided on the lower rotation seat 13；
The rotation axis coaxially passes through the lower rotation hole 14 and the upper rotation hole.
In the present embodiment, the rotation connection mode compressed between clamping plate 1 and fixture base 5 is connected by rotation seat
It connects.
In the present embodiment, it is provided with upper rotation seat 12 on compressing clamping plate 1, is set in fixture base 5 or clamp bottom board 6
Lower rotation seat 13 is set, upper rotation hole, rotation hole 14 under being arranged on lower rotation seat 13, upper rotation hole are set in upper rotation seat 12
After being coaxially disposed with lower rotation hole 14, after rotation axis is passed through lower rotation hole 14 and lower rotation hole 14, it is fixed, so that
Upper rotation seat 12 and lower rotation seat 13 can be rotated around rotation axis, be furthermore achieved compress clamping plate 1 and fixture base 5 it
Between rotation.
It should be pointed out that in the present embodiment, it is to turn to compress the rotation connection mode between clamping plate 1 and fixture base 5
Dynamic seat, but it is not limited solely to the connection type of rotation seat, can also be other rotation connection modes, it is such as hinged,
That is as long as can realize the rotation connection compressed between clamping plate 1 and fixture base 5.
Lug bending stationary fixture provided by the utility model, by compressing the cooperation of clamping plate 1 and fixture base 5, by pole
Ear 4, which is clipped in, to be compressed between clamping plate 1 and fixture base 5, then is pressed abd fixed on fixture base 5 by clamping plate 1 is compressed by connection structure
On, and then realize being fixed to lug 4.The utility model has the advantages of simple structure, easy to operate, and stability maintenance is high, energy
Reaching effective solution, fixed form is complicated in the prior art, cumbersome, and the problem that fixed effect is bad, improves lug
The operating efficiency of 4 bending techniques.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of lug bending stationary fixture, which is characterized in that including fixture base, compress clamping plate and connection structure：
The compression clamping plate is connect by the connection structure with the fixture base, and lug can be pressed on to the fixture bottom
On seat；
The side that the compression clamping plate is proximate to the fixture base is provided with slot on lug, for preventing lug in the compression
It is shaken on clamping plate；
The side for compressing clamping plate is provided with slot under lug in the fixture base, for preventing lug in the fixture
It is shaken on pedestal.
2. lug bending stationary fixture according to claim 1, which is characterized in that the connection structure includes connection spiral shell
Bolt；
After the connection bolt passes through the through-hole on the compression clamping plate, it is threadedly coupled with the fixture base.
3. lug bending stationary fixture according to claim 2, which is characterized in that the through-hole is far from the fixture base
One end be provided with counter sink.
4. lug bending stationary fixture according to claim 1, which is characterized in that slot is the pressing clip on the lug
Plate bending forms.
5. lug bending stationary fixture according to claim 1, which is characterized in that the fixture base and the pressing clip
At least two pieces of altitude location blocks are additionally provided between plate, between limiting between the fixture base and the compression clamping plate
Away from.
6. lug bending stationary fixture according to claim 5, which is characterized in that the fixture base or the pressing clip
Altitude location slot is provided on plate, for placing the altitude location block.
7. lug bending stationary fixture according to claim 1, which is characterized in that the compression clamping plate by rotation axis with
The fixture base rotation connection.
8. lug bending stationary fixture according to claim 7, which is characterized in that be provided with and turn on the compression clamping plate
Seat is moved, rotation hole is provided in the upper rotation seat；
It is provided with lower rotation seat in the fixture base, lower rotation hole is provided on the lower rotation seat；
The rotation axis coaxially passes through the lower rotation hole and the upper rotation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557234.1U CN207746315U (en) | 2017-11-20 | 2017-11-20 | Lug bending stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557234.1U CN207746315U (en) | 2017-11-20 | 2017-11-20 | Lug bending stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746315U true CN207746315U (en) | 2018-08-21 |
Family
ID=63145387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557234.1U Expired - Fee Related CN207746315U (en) | 2017-11-20 | 2017-11-20 | Lug bending stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322888A (en) * | 2018-11-02 | 2019-02-12 | 广州凯立达电子有限公司 | The bottom cover of watch of deep water overpressure resistant and the stickup curing method of piezoelectric ceramic piece |
-
2017
- 2017-11-20 CN CN201721557234.1U patent/CN207746315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322888A (en) * | 2018-11-02 | 2019-02-12 | 广州凯立达电子有限公司 | The bottom cover of watch of deep water overpressure resistant and the stickup curing method of piezoelectric ceramic piece |
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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: 20180821 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |