CN203712040U - E1 terminal welding jig - Google Patents
E1 terminal welding jig Download PDFInfo
- Publication number
- CN203712040U CN203712040U CN201420122481.9U CN201420122481U CN203712040U CN 203712040 U CN203712040 U CN 203712040U CN 201420122481 U CN201420122481 U CN 201420122481U CN 203712040 U CN203712040 U CN 203712040U
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- CN
- China
- Prior art keywords
- cylinders
- terminal
- ball
- cylinder
- fixed
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 241000270722 Crocodylidae Species 0.000 claims description 28
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims description 28
- 150000002739 metals Chemical class 0.000 claims description 22
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 229910000679 solder Inorganic materials 0.000 abstract description 4
- 241000270728 Alligator Species 0.000 abstract 4
- 210000003813 thumb Anatomy 0.000 abstract 2
- 238000005476 soldering Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
An E1 terminal welding jig relates to the field of welding. The E1 terminal welding jig solves the problem that welding spots of an E1 terminal are prone to cold solder joint, tack weld and burr phenomena and also solves the problem that the E1 terminal is complex to weld. An alligator clip is used for clamping the E1 terminal. A direction adjusting component, two metal pieces and an alligator clip fixing component are used for adjusting the direction of the E1 terminal welding jig when the E1 terminal is welded. A U-shaped base with the open right end and an adjustable screw are used for fixing the E1 terminal welding jig at the installation position. The tail of the fixed end of the alligator clip is inserted into a groove of the alligator clip fixing component and is fixed by a thumb head screw. A second ball is clamped between round through holes of the two metal pieces, a first ball is clamped between another two round through holes of the two metal pieces, the two metal pieces are fixed by another thumb head screw, the lateral wall of a third column body of the direction adjusting component is tightly in contact with and fixedly connected with the outer lateral wall of the left side of the U-shaped base with the open right end. The E1 terminal welding jig is suitable for welding the E1 terminal.
Description
Technical field
The utility model relates to welding field.
Background technology
The principle of E1 terminal soldering is to use low-melting alloy scolding tin as solder flux, and the space between filling wire and metal terminal, makes wire and terminal form reliable electrical connection.The operation of welding is more loaded down with trivial details, first will peel off the insulating barrier on the end of a thread position, and scrape off the oxide-film of wire and can terminal surfaces, then the end of a thread of scraping light is placed on to the gap of E1 terminal, then coats scaling powder in the above, and with electric iron, scolding tin is burn-on.This work general two people carry out, and a people clamps E1 terminal with pliers, and a people welds with electric iron.
In equipment installation, debug process, because personnel are limited, sometimes E1 terminal soldering can only a people carry out, do not have special messenger to clamp E1 terminal, cause E1 terminal to rock, there is the phenomenons such as rosin joint, dry joint, burr in solder joint, affects E1 terminal soldering quality, and operating efficiency reduces, affect the carrying out of follow-up work.
Summary of the invention
The utility model is in order to solve E1 terminal soldering point, to occur the problem of rosin joint, dry joint and burr phenomena, is also the problem of complicated operation when solving welding E1 terminal.The utility model provides E1 terminal welding fixture.
E1 terminal welding fixture, it comprises that lead screw, nut, wing nut, 2 flat head screw bars, crocodile clip, directions regulate U-shaped base and the adjustable screw of parts, two sheet metals, crocodile clip fixed part, right-end openings;
Direction regulates parts to comprise ball No. one, a cylinder, No. two cylinders and No. three cylinders, a described ball is fixed on described cylindrical one end, a described cylindrical other end is fixed on cylindrical one end No. two, the described No. two cylindrical other ends are fixed on cylindrical one end No. three, a described cylinder, No. two cylinders and No. three cylinders are coaxial, and the centre of sphere of a ball is positioned on a cylindrical axis, on the sidewall of No. three cylindrical cylinders, have a manhole, the axis of this manhole is mutually vertical and crossing with described No. three cylindrical axis,
The structure of two sheet metals is identical, the centre position of this sheet metal is provided with fixed via, bilateral symmetry at this fixed via is provided with two manholes, and the internal diameter of described manhole be a direction ball regulating parts diameter 1/3rd to 1/2nd;
Crocodile clip fixed part comprises cylinder No. four, No. five cylinders, No. six cylinders and No. two balls, described No. two balls are fixed on described No. six cylindrical one end, the described No. six cylindrical other ends are fixed on cylindrical one end No. five, the described No. five cylindrical other ends are fixed on cylindrical one end No. four, described No. four cylinders, No. five cylinders and No. six cylinders are coaxial, and the centre of sphere of No. two balls is positioned on No. six cylindrical axis, on the sidewall of No. four cylindrical cylinders, have a screwed hole, the axis of this screwed hole is mutually vertical and crossing with described No. four cylindrical axis,
Described direction regulates the diameter of a ball of parts and the equal diameters of No. two balls of described crocodile clip fixed part;
The described No. four cylindrical other ends axially have a groove along it, described No. four cylindrical column side faces have a screwed hole, this screwed hole is communicated with described groove, insert in described groove at the end of a stiff end of crocodile clip, adopt the screw mandrel of a flat head screw bar to embed screwed hole, for the end of fixing described crocodile clip stiff end;
After the fixed via of the end of another flat head screw bar through the center of two sheet metals, be threaded with wing nut, No. two balls of crocodile clip fixed part and direction regulate a ball symmetry of parts to be positioned at the both sides of flat head screw bar, and clamping between two sheet metals, described No. two balls are between two manholes of two sheet metals, and described two manholes are coaxial, and the centre of sphere of No. two balls is positioned on the axis of described manhole; A ball is between two other manhole of two sheet metals, and described two other manhole is coaxial, and the centre of sphere of a ball is positioned on the axis of described manhole;
Direction regulates No. three cylindrical sidewalls of parts and the left side lateral wall close contact of the U-shaped base of right-end openings and is fixedly connected with;
On the sill of the U-shaped base of right-end openings, be provided with tapped through hole, adjustable screw is threaded with this tapped through hole.
Direction regulates No. three cylindrical sidewalls of parts to be fixedly connected with by lead screw and nut with the left side lateral wall of the U-shaped base of right-end openings.
The utility model is applicable to E1 terminal soldering.
E1 terminal welding fixture described in the utility model, crocodile clip is used for clamping E1 terminal, direction regulates the direction of parts, two sheet metals and the crocodile clip fixed part E1 terminal welding fixture when regulating welding E1 terminal, and the U-shaped base of right-end openings and adjustable screw are for the fixing installation site of E1 terminal welding fixture.E1 terminal welding fixture described in the utility model is fixed E1 terminal, makes the solder joint of E1 terminal there will not be rosin joint, dry joint, burr phenomena, and uses E1 terminal welding fixture welding E1 terminal, easy to operate, only needs a people just can complete.
Accompanying drawing explanation
Fig. 1 is the structural representation of E1 terminal welding fixture;
Fig. 2 is the structural representation of sheet metal;
Fig. 3 is the structural representation that direction regulates parts;
Fig. 4 is the structural representation of crocodile clip fixed part.
The specific embodiment
The specific embodiment one: illustrate present embodiment with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, E1 terminal welding fixture described in present embodiment, it comprises that lead screw 1, nut 2,4,2 flat head screw bars 6 of wing nut, crocodile clip 8, direction regulate U-shaped base 9 and the adjustable screw 10 of parts 3, two sheet metals 5, crocodile clip fixed part 7, right-end openings;
Direction regulates parts 3 to comprise ball 3-1 No. one, a cylinder 3-2, No. two cylinder 3-3 and No. three cylinder 3-4, a described ball 3-1 is fixed on one end of a described cylinder 3-2, the other end of a described cylinder 3-2 is fixed on one end of No. two cylinder 3-3, the other end of described No. two cylinder 3-3 is fixed on one end of No. three cylinder 3-4, a described cylinder 3-2, No. two cylinder 3-3 and No. three cylinder 3-4 are coaxial, and the centre of sphere of a ball 3-1 is positioned on the axis of a cylinder 3-2, on the sidewall of the cylinder of No. three cylinder 3-4, have a manhole 3-5, the axis of this manhole 3-5 is mutually vertical and crossing with the axis of described No. three cylinder 3-4,
The structure of two sheet metals 5 is identical, the centre position of this sheet metal 5 is provided with fixed via 5-2, bilateral symmetry at this fixed via 5-2 is provided with two manhole 5-1, and the internal diameter of described manhole 5-1 be a direction ball 3-1 regulating parts 3 diameter 1/3rd to 1/2nd;
Crocodile clip fixed part 7 comprises cylinder 7-1 No. four, No. five cylinder 7-2, No. six cylinder 7-3 and No. two ball 7-4, described No. two ball 7-4 are fixed on one end of described No. six cylinder 7-3, the other end of described No. six cylinder 7-3 is fixed on one end of No. five cylinder 7-2, the other end of described No. five cylinder 7-2 is fixed on one end of No. four cylinder 7-1, described No. four cylinder 7-1, No. five cylinder 7-2 and No. six cylinder 7-3 are coaxial, and the centre of sphere of No. two ball 7-4 is positioned on the axis of No. six cylinder 7-3, on the sidewall of the cylinder of No. four cylinder 7-1, have a screwed hole 7-5, the axis of this screwed hole 7-5 is mutually vertical and crossing with the axis of described No. four cylinder 7-1,
Described direction regulates the diameter of a ball 3-1 of parts 3 and the equal diameters of No. two ball 7-4 of described crocodile clip fixed part 7;
The other end of described No. four cylinder 7-1 axially has a groove along it, the column side face of described No. four cylinder 7-1 has a screwed hole 7-5, this screwed hole 7-5 is communicated with described groove, insert in described groove at the end of a stiff end of crocodile clip 8, adopt the screw mandrel of a flat head screw bar 6 to embed screwed hole 7-5, for the end of fixing described crocodile clip 8 stiff ends;
After the fixed via 5-2 of the end of another flat head screw bar 6 through the center of two sheet metals 5, be threaded with wing nut 4, No. two ball 7-4 of crocodile clip fixed part 7 and direction regulate a ball 3-1 symmetry of parts 3 to be positioned at the both sides of flat head screw bar 6, and clamping between two sheet metals 5, described No. two ball 7-4 are between two manhole 5-1 of two sheet metals 5, and described two manhole 5-1 are coaxial, and the centre of sphere of No. two ball 7-4 is positioned on the axis of described manhole 5-1; A ball 3-1 is between two other manhole 5-1 of two sheet metals 5, and described two other manhole 5-1 is coaxial, and the centre of sphere of a ball 3-1 is positioned on the axis of described two other manhole 5-1;
Direction regulates the sidewall of No. three cylinder 3-4 of parts 3 and the left side lateral wall close contact of the U-shaped base 9 of right-end openings and is fixedly connected with;
On the sill of the U-shaped base 9 of right-end openings, be provided with tapped through hole, adjustable screw 10 is threaded with this tapped through hole.
The specific embodiment two: present embodiment is that the E1 terminal welding fixture described in the specific embodiment one is described further, in present embodiment, direction regulates the sidewall of No. three cylinder 3-4 of parts 3 and the left side lateral wall of the U-shaped base 9 of right-end openings to be fixedly connected with by lead screw 1 and nut 2.
In present embodiment, nut 2 is enclosed within one end of lead screw 1, for being fixedly connected with direction, regulates the sidewall of No. three cylinder 3-4 of parts 3 and the left side lateral wall of the U-shaped base 9 of right-end openings, makes the two close contact.Thus, direction regulates parts 3 can take lead screw 1 as axle, around lead screw 1 rotating 360 degrees, thus convenient at different angles use E1 terminal welding fixture, be convenient to the welding that staff carries out E1 terminal.
Operation principle: staff is when carrying out E1 terminal soldering, E1 number of terminals is numerous, the process that E1 terminal is welded is: peel off the insulating barrier on E1 the end of a thread position, and scrape off the oxide-film on wire and metal terminal surface, then the end of a thread of scraping light is placed on to the gap of E1 terminal, coat again scaling powder in the above, then the U-shaped base 9 of the right-end openings of E1 terminal welding fixture is arranged on to desk, desk, windowsill, cabinet door or side of cabinet, and fixing by adjustable screw 1, then adopt the crocodile clip of E1 terminal welding fixture to clamp E1 terminal, with electric iron, scolding tin is burn-on, with specific purpose tool, the screen layer of cable and E1 terminal crust are compressed again, the E1 terminal cap of screwing on, only need one people can be alone, fast, guarantee both quality and quantity to complete this work.
When staff welds E1 terminal, need to E1 terminal, weld in all angles, in E1 terminal welding fixture described in the utility model, it is axle rotating 360 degrees that crocodile clip fixed part 7 be take the axis of No. four cylinder 7-1; No. two ball 7-4 of crocodile clip fixed part 7 and direction regulate a ball 3-1 symmetry of parts 3 to be positioned at the both sides of flat head screw bar 6, and clamping between two sheet metals 5, described No. two ball 7-4 are between two manhole 5-1 of two sheet metals 5, guaranteed that the crocodile clip 8 of E1 terminal welding fixture, in the position of a direction, facilitates staff in a certain angle, E1 terminal to be welded.
The installation site of E1 terminal welding fixture comprises the construction sites such as desk, desk, windowsill, cabinet door, side of cabinet.E1 terminal welding fixture described in the utility model also has little, lightweight, the portable feature of volume, meets the demand of any workplace E1 terminal soldering, and convenient and flexible operation, only needs a people just can complete the welding of E1 terminal.
Claims (2)
1.E1 terminal welding fixture, it is characterized in that, it comprises that lead screw (1), nut (2), wing nut (4), 2 flat head screw bars (6), crocodile clip (8), direction regulate U-shaped base (9) and the adjustable screw (10) of parts (3), two sheet metals (5), crocodile clip fixed part (7), right-end openings;
Direction regulates parts (3) to comprise a ball (3-1), a cylinder (3-2), No. two cylinders (3-3) and No. three cylinders (3-4), a described ball (3-1) is fixed on one end of a described cylinder (3-2), the other end of a described cylinder (3-2) is fixed on one end of No. two cylinders (3-3), the other end of described No. two cylinders (3-3) is fixed on one end of No. three cylinders (3-4), a described cylinder (3-2), No. two cylinders (3-3) and No. three cylinders (3-4) are coaxial, and the centre of sphere of a ball (3-1) is positioned on the axis of a cylinder (3-2), on the sidewall of the cylinder of No. three cylinders (3-4), have a manhole (3-5), the axis of this manhole (3-5) is mutually vertical and crossing with the axis of described No. three cylinders (3-4),
The structure of two sheet metals (5) is identical, the centre position of this sheet metal (5) is provided with fixed via (5-2), bilateral symmetry at this fixed via (5-2) is provided with two manholes (5-1), and the internal diameter of described manhole (5-1) be the direction ball (3-1) that regulates parts (3) diameter 1/3rd to 1/2nd;
Crocodile clip fixed part (7) comprises No. four cylinders (7-1), No. five cylinders (7-2), No. six cylinders (7-3) and No. two balls (7-4), described No. two balls (7-4) are fixed on one end of described No. six cylinders (7-3), the other end of described No. six cylinders (7-3) is fixed on one end of No. five cylinders (7-2), the other end of described No. five cylinders (7-2) is fixed on one end of No. four cylinders (7-1), described No. four cylinders (7-1), No. five cylinders (7-2) and No. six cylinders (7-3) are coaxial, and the centre of sphere of No. two balls (7-4) is positioned on the axis of No. six cylinders (7-3), on the sidewall of the cylinder of No. four cylinders (7-1), have a screwed hole (7-5), the axis of this screwed hole (7-5) is mutually vertical and crossing with the axis of described No. four cylinders (7-1),
Described direction regulates the diameter of a ball (3-1) of parts (3) and the equal diameters of No. two balls (7-4) of described crocodile clip fixed part (7);
The other end of described No. four cylinders (7-1) axially has a groove along it, the column side face of described No. four cylinders (7-1) has a screwed hole (7-5), this screwed hole (7-5) is communicated with described groove, insert in described groove at the end of a stiff end of crocodile clip (8), adopt the screw mandrel of a flat head screw bar (6) to embed screwed hole (7-5), for the end of fixing described crocodile clip (8) stiff end;
The end of another flat head screw bar (6) is threaded with wing nut (4) afterwards through the fixed via (5-2) at the center of two sheet metals (5), No. two balls (7-4) of crocodile clip fixed part (7) and direction regulate a ball (3-1) symmetry of parts (3) to be positioned at the both sides of flat head screw bar (6), and clamping between two sheet metals (5), described No. two balls (7-4) are positioned between two manholes (5-1) of two sheet metals (5), and described two manholes (5-1) are coaxial, the centre of sphere of No. two balls (7-4) is positioned on the axis of described manhole (5-1), a ball (3-1) is positioned between two other manhole (5-1) of two sheet metals (5), and described two other manhole (5-1) is coaxial, the centre of sphere of a ball (3-1) is positioned on the axis of described two other manhole (5-1),
Direction regulates the sidewall of No. three cylinders (3-4) of parts (3) and the left side lateral wall close contact of the U-shaped base (9) of right-end openings and is fixedly connected with;
On the sill of the U-shaped base (9) of right-end openings, be provided with tapped through hole, adjustable screw (10) is threaded with this tapped through hole.
2. E1 terminal welding fixture according to claim 1, it is characterized in that, direction regulates the sidewall of No. three cylinders (3-4) of parts (3) and the left side lateral wall of the U-shaped base (9) of right-end openings to be fixedly connected with by lead screw (1) and nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122481.9U CN203712040U (en) | 2014-03-18 | 2014-03-18 | E1 terminal welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122481.9U CN203712040U (en) | 2014-03-18 | 2014-03-18 | E1 terminal welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712040U true CN203712040U (en) | 2014-07-16 |
Family
ID=51151239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122481.9U Expired - Fee Related CN203712040U (en) | 2014-03-18 | 2014-03-18 | E1 terminal welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184017A (en) * | 2014-08-08 | 2014-12-03 | 国家电网公司 | Coaxial cable welding and fixing device |
| CN108007862A (en) * | 2016-10-31 | 2018-05-08 | 中国石油化工股份有限公司 | Sheet metal specimens fixture for direct reading spectrometry |
-
2014
- 2014-03-18 CN CN201420122481.9U patent/CN203712040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184017A (en) * | 2014-08-08 | 2014-12-03 | 国家电网公司 | Coaxial cable welding and fixing device |
| CN108007862A (en) * | 2016-10-31 | 2018-05-08 | 中国石油化工股份有限公司 | Sheet metal specimens fixture for direct reading spectrometry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |