CN206084065U - Overlap joint molded lines anchor clamps for clamp of brazing - Google Patents
Overlap joint molded lines anchor clamps for clamp of brazing Download PDFInfo
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- CN206084065U CN206084065U CN201620744517.6U CN201620744517U CN206084065U CN 206084065 U CN206084065 U CN 206084065U CN 201620744517 U CN201620744517 U CN 201620744517U CN 206084065 U CN206084065 U CN 206084065U
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- shaped cable
- nut
- keeper
- cable clamp
- overlaps
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Abstract
The utility model discloses an overlap joint molded lines anchor clamps for clamp of brazing, include: a lower base member for placing overlap joint molded lines two double -layered line boards, the top of two line boards can be arranged in and the holding down plate of fixing a position two line boards is compressed tightly. The utility model discloses an overlap joint molded lines anchor clamps for clamp of brazing places the lower base member of two line boards through the setting, utilizes the holding down plate tightly to fix a position two line plate voltages for two line boards in the top of two line boards to avoid the fastener to take place the skew in soldering process, improved the qualification rate of production fastener, simultaneously, improve the homogeneity of the faying face atress between two line boards, reduced and the local probability that does not weld appears, further improved the qualification rate of production fastener.
Description
Technical field
The utility model is related to wire clamp manufacturing technology field, more particularly, it relates to a kind of soldering overlap joint shaped cable clamp folder
Tool.
Background technology
Wire clamp is a requisite part in electrical network, and main species have：Terminal clamp, fuse clip, comb-along, introducing
Wire clamp, insulation puncture line clamping, device clamp, double-ended clamp etc., its Main Function is connection electrical equipment and extraction wire.
At present, wire clamp is made up of two line plates, and usual two line plates are respectively copper cash plate and aluminum steel plate.The company of two line plates
Connecing mode mainly has two kinds of docking and overlap joint, wherein, overlap joint shaped cable clamp typically welds copper cash using soldering processes on aluminum steel plate
Plate, adopts high-frequency induction heating, line plate to be easier to be shifted because of the vibrations of heater in brazing process in manufacture process,
Cause the wire clamp for producing unqualified.
In addition, in brazing process, the pressure suffered by brazing surface between two line plates is uneven, it is easier to local occur not
The problem burn-on, causes the wire clamp for producing unqualified.
In sum, how to avoid wire clamp from shifting in brazing process, be mesh to improve the qualification rate of production wire clamp
Front those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of soldering overlap joint shaped cable clamp fixture, it is to avoid wire clamp is in pricker
Shift during weldering, to improve the qualification rate of production wire clamp.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of soldering overlaps shaped cable clamp fixture, including：
For placing the lower substrate of two line plates of overlap joint shaped cable clamp；
The top that two line plates can be placed in and the lower platen for compressing two line plates of positioning；
It is connected with the lower platen, and drives the lower platen to compress the driving structure of two line plates of positioning,
Wherein, the driving structure includes：
Upper matrix, the lower platen is located between the upper matrix and the lower substrate；
It is fixedly connected the first connector of the upper matrix and the lower substrate；
Positioned at the upper matrix away from the lower substrate side top board；
The top board and the lower platen are fixedly connected, and through the second connector of the upper matrix；
The top board is driven to the drive component of the upper matrix movement.
Preferably, the drive component includes：
It is fixed on the hold-down bolt of the upper matrix；
The clamp nut coordinated with the hold-down bolt screw thread；
Wherein, the top board be located between the clamp nut and the upper matrix, and the clamp nut with it is described
Top board is abutted, and the top board is slidingly disposed at the hold-down bolt.
Preferably, the clamp nut is wing nut.
Preferably, the drive component also includes：The operating handle being fixedly connected with the clamp nut.
Preferably, first connector is the first stud and the first nut, second connector be the second stud and
Second nut.
Preferably, above-mentioned soldering overlap joint shaped cable clamp fixture also includes：Be fixed on the lower substrate, and for two institutes
State the keeper that the edge of line plate is abutted.
Preferably, the upper matrix has the locating slot or location hole for keeper insertion.
Preferably, the keeper is at least three, and keeper described at least one is used for two line plates
Side abuts, and keeper described at least one is used to be abutted with the opposite side of two line plates, and keeper described at least one is used
Abut in the one end with two wire clamps.
Preferably, the keeper is locating dowel.
The soldering overlap joint shaped cable clamp fixture that the utility model is provided, by arranging the lower substrate for placing two line plates, profit
With lower platen two line plates are compressed in the top of two line plates to position two line plates, so as to avoid wire clamp in brazing process
In shift, improve production wire clamp qualification rate.
Meanwhile, the soldering overlap joint shaped cable clamp fixture that the utility model embodiment is provided compresses positioning two by lower platen
Individual line plate, then improve the uniformity of the brazing surface stress between two line plates, reduces and the probability that local is not welded occurs, and enters one
Step improves the qualification rate of production wire clamp.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 overlaps the structure chart of shaped cable clamp fixture for the soldering that the utility model embodiment is provided；
Fig. 2 overlaps the top view of part-structure in shaped cable clamp fixture for the soldering that the utility model embodiment is provided.
In figure 1 above-Fig. 2：
1 is upper matrix, and 2 is top board, and 3 is hold-down bolt, and 4 is clamp nut, and 5 is the second connector, and 6 are the first connection
Part, 7 is lower substrate, and 8 is keeper, and 9 is lower platen, and 10 is First Line plate, and 11 is the second line plate, 12 is operating handle.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in Figure 1-2, the soldering overlap joint shaped cable clamp that the utility model embodiment is provided is included with fixture：The He of lower substrate 7
Lower platen 9, wherein, lower substrate 7 is used to place two line plates of overlap joint shaped cable clamp；Lower platen 9 can be placed in the upper of two line plates
Side and compression two line plates of positioning.Specifically, two line plates are respectively the line plate 11 of First Line plate 10 and second, and the second line plate 11 is put
On lower substrate 7, First Line plate 10 is placed on the second line plate 11, and lower platen 9 is placed on First Line plate 10.
It should be noted that when two line plates are respectively copper cash plate and aluminum steel plate, First Line plate 10 is copper cash plate, second
Line plate 11 is aluminum steel plate.
Above-mentioned soldering overlaps the using method of shaped cable clamp fixture：Two line plates to be welded are overlayed into lower substrate 7
On, the solder and brazing flux of suitable dose are placed between two line plates, then lower platen 9 is disposed away from one of lower substrate 7
On line plate, then the overlap joint shaped cable clamp fixture of the above-mentioned soldering with two line plates is placed on radio-frequency induction coil is heated
Soldering.
The soldering overlap joint shaped cable clamp fixture that the utility model is provided, by arranging the lower substrate 7 for placing two line plates, profit
With lower platen 9 two line plates are compressed in the top of two line plates to position two line plates, so as to avoid wire clamp in soldering
Shift in journey, so as to improve the qualification rate of production wire clamp.
Meanwhile, the soldering overlap joint shaped cable clamp fixture that the utility model embodiment is provided compresses positioning two by lower platen 9
Individual line plate, then improve the uniformity of the brazing surface stress between two line plates, reduces and the probability that local is not welded occurs, and enters one
Step improves the qualification rate of production wire clamp.
For the size of lower platen 9, can be selected according to the size of two line plates, as long as ensure that the energy of lower platen 9
Enough to compress two line plates of positioning, the utility model embodiment is not limited this.
In order to improve the compression positioning action of lower platen 9, above-mentioned soldering overlap joint shaped cable clamp fixture also includes driving structure,
The driving structure is connected with lower platen 9, and drives lower platen 9 to compress two line plates of positioning.
Above-mentioned driving structure can be driver part, such as cylinder, motor etc., alternatively other structures.Preferably, above-mentioned drive
Dynamic structure includes：Upper matrix 1, top board 2, the first connector 6, the second connector 5, drive component；Wherein, lower platen 9 is located at
Between upper matrix 1 and lower substrate 7, top board 2 is located at side of the upper matrix 1 away from lower substrate 7, and the first connector 6 is fixedly connected
Upper matrix 1 and lower substrate 7, the second connector 5 is fixedly connected top board 2 and lower platen 9, and through upper matrix 1, drive component drives
Upwards matrix 1 is moved dynamic top board 2.It is understood that the second connector 5 slidably extends through matrix 1.
In above-mentioned driving structure, driver part drives top board 2 to move to lower substrate 7, due to lower platen 9 and top board 2
It is fixedly connected, then lower platen 9 can together be moved with top board 2, and lower platen 9 is moved to lower substrate 7, so as to realize lower platen
9 compress two line plates on lower substrate 7.
Above-mentioned drive component can be cylinder or motor, for reduces cost, be driven using manpower, specifically, above-mentioned drive
Dynamic component includes：The hold-down bolt 3 of matrix 1 is fixed on, the clamp nut 4 coordinated with the screw thread of hold-down bolt 3；Wherein, upper pressure
Plate 2 is located between clamp nut 4 and upper matrix 1, and clamp nut 4 is abutted with top board 2, and top board 2 is slidingly disposed at
Hold-down bolt 3.
In above-mentioned drive component, nut 4 is manually rotatably compressed, because hold-down bolt 3 is fixed on upper matrix 1, then compress spiral shell
Female 4 can move down along hold-down bolt 3, and because clamp nut 4 is abutted then with top board 2, clamp nut 4 can promote top board
2 move down, i.e., upwards matrix 1 is moved top board 2, real so as to realize that lower platen 9 is moved to two line plates on lower substrate 7
Now to the compression positioning of two line plates；Meanwhile, by adjusting the tightness of clamp nut 4 lower platen is adjusted to two to be welded
The pressure of line plate.
For the ease of rotatably compressing nut 4, above-mentioned clamp nut 4 is wing nut.Certainly, spanner rotation pressure may also be employed
Tight nut 4, now clamp nut 4 is hex nut.
Other structures are also may be selected for the ease of rotatably compressing nut 4, specifically, above-mentioned drive component also includes：With pressure
The operating handle 12 that tight nut 4 is fixedly connected.So, can hand-held operation handle 12, rotating operation handle 12, you can realize compress
The rotation of nut 4, so as to facilitate nut 4 is rotatably compressed.For the shapes and sizes of operating handle 12, can be according to actual needs
It is designed, the utility model embodiment is not limited this.
Further, it is wing nut clamp nut 4 also to may be selected, while operating handle 12 is fixed on wing nut.
Preferably, above-mentioned first connector 6 is the first stud and the first nut, so, facilitates matrix 1 and lower substrate
7 connection, while also allowing for installation and removal.In the same manner, the second connector of prioritizing selection 5 is the second stud and the second nut, side
Top board 2 and lower platen 9 connection, while also allowing for installation and removal.
Specifically, one end of the first stud coordinates with the screw thread of infrabasal plate 7, and the other end of the first stud runs through upper matrix 1, and
The other end of the first stud and the first nut thread coordinate, and side of first nut with upper matrix 1 away from lower substrate 7 abuts.The
One end of two studs coordinates with the screw thread of lower platen 9, and the other end of the second nut is matched somebody with somebody through top board 2 and with the second nut thread
Close, side of second nut with top board 2 away from lower platen 9 abuts.
Certainly, other connectors or attachment structure may also be employed to be fixedly connected upper matrix 1 and lower substrate 7, upper pressure
Plate 2 and lower platen 9, for example with connecting plate connection, the two ends of connecting plate are respectively welded fixation.
For the ease of positioning two line plates, above-mentioned soldering overlap joint shaped cable clamp fixture also includes：Lower substrate 7 is fixed on, and
For the keeper 8 that the edge with two line plates is abutted.So, the alignment of two line plates is realized by keeper 8, so as to side
Positioning to line plate.
Specifically, perpendicular to lower substrate 7, i.e. the short transverse of keeper 8 is the thickness side of two line plates to keeper 8
To.So, keeper 8 is abutted with the edge of two line plates simultaneously.
When above-mentioned soldering overlap joint shaped cable clamp fixture has above-mentioned upper matrix 1, for the ease of installing matrix 1, upper base
Body 1 has the locating slot or location hole for the insertion of keeper 8.So, aliging for matrix 1 and lower substrate 7 is facilitated, so as to
Facilitate installation.
For the number of above-mentioned keeper 8, can be designed according to actual needs.For example, keeper 8 can be one, should
Keeper 8 is abutted with one end or side of substrate；Or keeper 8 is two, two keepers respectively with the both sides of substrate
Abut；Or regioselective part 8 is multiple.
In order to improve locating effect, above-mentioned keeper 8 is at least three, and at least one keeper 8 is used for and two line plates
Side abut, at least one keeper 8 is used to be abutted with the opposite side of two line plates, at least one keeper 8 for and two
One end of individual wire clamp abuts.
Further, keeper 8 is four, and a keeper 8 is used to be abutted with the side of two line plates, a keeper
8 are used to be abutted with the opposite side of two line plates, and two other keeper 8 is used to be abutted with one end of two wire clamps, such as Fig. 2 institutes
Show.
For the shape of above-mentioned keeper 8, can be selected according to actual needs, such as keeper 8 is locating dowel.This is determined
The cross section of position post 8 can be circular, square or rectangle etc..
In above-mentioned soldering overlap joint shaped cable clamp fixture, upper matrix 1 and lower substrate 7 are titanium alloy TC 4 matrix, and TC4 is closed
Gold has preferable antioxygenic property in the brazing temperature of aluminium alloy, and TC4 alloys can also resist the corrosion of brazing flux under high temperature.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or uses the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can in other embodiments be realized in the case of without departing from spirit or scope of the present utility model.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase
Consistent most wide scope.
Claims (9)
1. a kind of soldering overlaps shaped cable clamp fixture, it is characterised in that include：
For placing the lower substrate (7) of two line plates of overlap joint shaped cable clamp；
The top that two line plates can be placed in and the lower platen (9) for compressing two line plates of positioning；
It is connected with the lower platen (9), and drives the lower platen (9) to compress the driving structure of two line plates of positioning,
Wherein, the driving structure includes：
Upper matrix (1), the lower platen (9) is between the upper matrix (1) and the lower substrate (7)；
It is fixedly connected first connector (6) of the upper matrix (1) and the lower substrate (7)；
Positioned at the upper matrix (1) away from the lower substrate (7) side top board (2)；
The top board (2) and the lower platen (9) are fixedly connected, and through second connector (5) of the upper matrix (1)；
The top board (2) is driven to the mobile drive component of the upper matrix (1).
2. soldering according to claim 1 overlaps shaped cable clamp fixture, it is characterised in that the drive component includes：
It is fixed on the hold-down bolt (3) of the upper matrix (1)；
The clamp nut (4) coordinated with the hold-down bolt (3) screw thread；
Wherein, the top board (2) is between the clamp nut (4) and the upper matrix (1), and the clamp nut
(4) abut with the top board (2), and the top board (2) is slidingly disposed at the hold-down bolt (3).
3. soldering according to claim 2 overlaps shaped cable clamp fixture, it is characterised in that the clamp nut (4) is butterfly
Type nut.
4. soldering according to claim 2 overlaps shaped cable clamp fixture, it is characterised in that the drive component also includes：
The operating handle (12) being fixedly connected with the clamp nut (4).
5. soldering according to claim 1 overlaps shaped cable clamp fixture, it is characterised in that first connector (6) is
First stud and the first nut, second connector (5) is the second stud and the second nut.
6. the soldering according to any one in claim 1-5 overlaps shaped cable clamp fixture, it is characterised in that also include：
It is fixed on the lower substrate (7), and the keeper (8) abutted for the edge with two line plates.
7. soldering according to claim 6 overlaps shaped cable clamp fixture, it is characterised in that the upper matrix (1) is with confession
The locating slot or location hole of keeper (8) insertion.
8. soldering according to claim 6 overlaps shaped cable clamp fixture, it is characterised in that the keeper (8) is at least
Three, keeper described at least one (8) is abutted for the side with two line plates, keeper described at least one (8)
Abut for the opposite side with two line plates, keeper described at least one (8) is for the one end with two wire clamps
Abut.
9. soldering according to claim 6 overlaps shaped cable clamp fixture, it is characterised in that the keeper (8) is positioning
Post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620744517.6U CN206084065U (en) | 2016-07-14 | 2016-07-14 | Overlap joint molded lines anchor clamps for clamp of brazing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620744517.6U CN206084065U (en) | 2016-07-14 | 2016-07-14 | Overlap joint molded lines anchor clamps for clamp of brazing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084065U true CN206084065U (en) | 2017-04-12 |
Family
ID=58465661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620744517.6U Active CN206084065U (en) | 2016-07-14 | 2016-07-14 | Overlap joint molded lines anchor clamps for clamp of brazing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632995A (en) * | 2022-03-02 | 2022-06-17 | 浙江亚通焊材有限公司 | Graphite brazing clamp capable of being used for lap joint and butt joint simultaneously |
-
2016
- 2016-07-14 CN CN201620744517.6U patent/CN206084065U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632995A (en) * | 2022-03-02 | 2022-06-17 | 浙江亚通焊材有限公司 | Graphite brazing clamp capable of being used for lap joint and butt joint simultaneously |
| CN114632995B (en) * | 2022-03-02 | 2022-12-30 | 浙江亚通新材料股份有限公司 | Graphite brazing clamp capable of being used for lap joint and butt joint simultaneously |
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