CN209830538U - Fixing device for welding plug connector - Google Patents
Fixing device for welding plug connector Download PDFInfo
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- CN209830538U CN209830538U CN201920284268.0U CN201920284268U CN209830538U CN 209830538 U CN209830538 U CN 209830538U CN 201920284268 U CN201920284268 U CN 201920284268U CN 209830538 U CN209830538 U CN 209830538U
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Abstract
The utility model provides a fixing device is used in plug connector welding solves because of current welding fixing device is fixed unreliable, rotate inconveniently to some special plug connectors of structure, easily leads to the lower problem of welding efficiency. The fixing device comprises a base, a fixed seat and a movable seat; the fixed seat is arranged on the base, one side surface of the fixed seat is a movable seat mounting surface, an included angle a exists between the movable seat mounting surface and the base, and the included angle a is an acute angle; the two ends of the movable seat are mounting sections which are mounted on a movable seat mounting surface of the fixed seat through fastening clamping pieces; the middle part of the movable seat is provided with a clamping section which is matched with the mounting surface of the movable seat and is used for clamping the plug connector to be welded; the bottom of base still is provided with base fixing device for with the base chucking on welded platform. The utility model discloses simple structure, processing convenience, use reliable, low in production cost, be applicable to various welding bayonet joints and welding environment, improved welding efficiency and welding quality greatly.
Description
Technical Field
The utility model belongs to machined part welding technique, concretely relates to fixing device is used in plug connector welding.
Background
When the control and parameter measurement of the engine in the test of the space rocket engine, a large amount of cables and plug connectors are required to be used. Generally, a tin soldering process is adopted for connecting the plug connector and the cable, but the plug connector and the cable can move relatively under the action of a soldering iron in the soldering process, so that cold soldering is caused, the soldering time can be prolonged, and the outer skin of the cable can be heated and curled due to long soldering time, so that the soldering quality and the use reliability are influenced.
The conventional way is to use the vice to fix the plug-in components, but the vice can have certain centre gripping defect to the great plug-in components of width or circular shape plug-in components, appears difficult fixed problem, and is also inconvenient, welding efficiency is lower when rotating simultaneously. In particular, for some cables which are already arranged on the site, because the cables are fixed in the power distribution cabinet, the plug connector terminals must be welded on the site, and the welding operation is greatly affected by the field operation space, so that the cables cannot be installed on the site by using the conventional method.
Because rocket engine test's particularity, there is strict requirement to the welding quality of welding point to because its use amount is big, the new product all needs a large amount of rapid manufacturing switching cable to satisfy the operation requirement at every turn. Therefore, an efficient fixing tool for welding the plug connector is needed to meet the use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve because of current welding fixing device is fixed unreliable, rotate inconveniently to some special plug connectors of structure, easily lead to the lower weak point of welding efficiency, and provide a high-efficient fixing device is used in plug welding to satisfy the welding demand of various plug connectors, improve welding efficiency.
In order to achieve the above object, the present invention provides a technical solution:
a fixing device for welding a plug connector is characterized by comprising a base, a fixed seat and a movable seat; the fixed seat is arranged on the base, one side surface of the fixed seat is a movable seat mounting surface, an included angle a exists between the movable seat mounting surface and the base, the included angle a is an acute angle, and the size of the included angle can be determined according to the field mounting requirement and the position of an operator so as to facilitate the operation; the two ends of the movable seat are mounting sections, and the movable seat is mounted on a movable seat mounting surface of the fixed seat through fastening clamping pieces by the mounting sections; the middle part of the movable seat is provided with a clamping section which is matched with the mounting surface of the movable seat for clamping the connector to be welded; the bottom of base is provided with base fixing device for with the base chucking on welded platform.
Further, the base fixing device comprises a transverse plate and a vertical plate which are perpendicular to each other; one end of the vertical plate is connected with one end face of the base, so that a clamping groove is formed between the base fixing device and the base; the transverse plate is provided with a first fastener; the clamping and fixing device has the advantages of simple structure, convenience in disassembly and assembly and reliability in locking, and can easily realize the clamping and fixing of the base and a welding platform (such as a table corner, a partition plate and a side plate in a power distribution cabinet).
Further, base fixing device still includes the cardboard with diaphragm parallel arrangement, and the one end of cardboard is installed on the riser, the cardboard cooperates with the diaphragm and tightly clamps the base on welded platform.
Furthermore, a T-shaped clamping groove is formed in the vertical plate; one end of the clamping plate is matched with the T-shaped clamping groove, and can be selectively installed or detached according to actual use conditions.
Furthermore, a vertical plate of the base fixing device is hinged with the base through an adjustable rotating shaft, and the angle between the base and the base fixing device can be adjusted to adapt to different welding platforms; of course, the base fixing device and the base can be integrally bent and formed, and the whole structure is reliable.
Furthermore, the clamping section of the movable seat is in an arc shape, preferably a semicircular shape, so that the movable seat can be ensured to be in close contact with a plug connector to be welded and can be reliably fixed.
Furthermore, in order to enable the to-be-welded connector clip to be fixed more stably, a groove matched with the movable seat clamping section is formed in the movable seat mounting surface.
Further, the first fastener is a butterfly bolt, and a top plate is arranged at the end of the butterfly bolt.
Further, the fastening clamp is a butterfly bolt.
First fastener and fastening holder all adopt the butterfly bolt of hand tightening form, be convenient for adjust the elasticity, the dismouting is efficient.
Further, the top plate is hinged to the end portion of the butterfly bolt, and self-adaptability adjustment can be achieved when the welding platform is tightly jacked.
The base, the fixed seat, the movable seat and the base fixing device are all made of steel plates, materials are convenient to obtain, and cost is low.
The utility model has the advantages that:
1. the utility model discloses simple structure, portable, processing convenience, use reliably, manufacturing cost is lower, be applicable to various welding plug connectors and welding environment, adaptability are better. The inclined plane type movable seat mounting surface is adopted, so that the method accords with ergonomics, and welding is conveniently carried out by welding personnel at an optimized welding angle; the plug connector centre gripping that will treat the welding is between sliding seat and fixing base (if need rotate the plug connector, it can to rotate the back clamp once more), and welding personnel only need adjust the cable and treat the position between the welding plug connector, can weld, uses manpower sparingly, and is fixed reliable, has improved welding efficiency and welding quality simultaneously greatly.
2. The base and the base fixing seat are hinged, can rotate relatively, and adjust the angle, so that the utility model is more environment-friendly; utilize the cooperation between cardboard, diaphragm and the first fastener can fix convenient to use on welded platform with the base this moment.
3. The utility model discloses between well sliding seat and the fixing base, be detachable the connection between fixing base and the base, it is all more convenient to dismantle, change, maintain, adjust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view taken along line A of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a diagram illustrating the usage of the present invention;
the reference numbers are as follows:
1-a fixed seat; 2-a movable seat; 21-an installation section; 22-a clamping section; 3-a base; 4-an adjustable rotating shaft; 5-base fixing means; 51-a riser; 52-a transverse plate; 6-a first fastener; 61-a top plate; 7-a cable; 8-plug connectors to be welded; 9-fastening a clamping piece; 10-a clamping plate; 11-T-shaped clamping grooves; 12-a junction box; 13-outlet port; 14-soldering station.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
as shown in fig. 1 to 3, a fixing device for soldering a plug connector includes a base 3, a fixed base 1, and a movable base 2.
In order to improve the aesthetic degree of the whole product, the fixed seat 1 is designed into a six-sided box body, the upper surface and the lower surface are both arranged in parallel with the base 3, and the lower surface of the fixed seat 1 is arranged on the base 3 through a plurality of bolts, preferably a plurality of bolts (such as four bolts) uniformly distributed on the same circumference, so that the fixed seat 1 is convenient to disassemble and replace, and the position of the fixed seat 1 on the base 3 is adjusted; the front surface and the rear surface of the fixed seat 1 are both right-angled trapezoids vertical to the upper surface and the lower surface; the left side surface is a rectangle which is vertical to the upper surface, the lower surface, the front surface and the rear surface; the right side surface is an inclined surface, an included angle a exists between the right side surface and the base 3 as the mounting surface of the movable seat, the included angle a is an acute angle, and can be preferably determined according to the field mounting requirement and the position of an operator, so that the operation is accurate, the ergonomics is met, and the welding is conveniently carried out by a welder at an optimized welding angle; because the upper surface of fixing base 1 is used for placing cable 7, cooperates the sliding seat installation face to weld, preferably also designs into the plane that is on a parallel with base 3.
The movable seat 2 can be made by bending a steel plate, the two ends of the movable seat are mounting sections 21, and the two mounting sections 21 are mounted on the mounting surface of the movable seat through butterfly bolts and are positioned at the same height of the mounting surface of the movable seat; the middle part of sliding seat 2 is clamping section 22, and this clamping section 22 is the semicircle convex type, can guarantee with treat welding plug connector 8 in close contact with, reliably fixed. The movable seat mounting surface is provided with a following groove (with a shallow depth, not shown in the figure, playing an auxiliary role, and mainly also being the clamping section 22) corresponding to the position of the clamping section 22, so that the plug connector can be more reliably fixed in the groove.
The bottom of base 3 is provided with base fixing device 5 for with base 3 chucking on welded platform. The base fixing device 5 is a bending plate with an L-shaped section and comprises a transverse plate 52 and a vertical plate 51, butterfly bolts are arranged on the transverse plate, the end parts of the bolts are also hinged with a top plate 61, and the contact surface between the bolts and a welding platform is increased so as to fix the base 3; the vertical plate is connected with one end face of the base 3, so that a clamping groove is formed between the base fixing device and the base. The base 3 and the vertical plate of the base fixing device 5 can be directly and fixedly connected, and can also be hinged and connected by adopting an adjustable rotating shaft 4; if the steel plates are directly and fixedly connected, the steel plates can be integrally bent and formed, and the steel plates are reliable in structure, simple and convenient to machine and low in cost; if articulated continuous through adjustable pivot 4, then when using, adaptability is better, can adjust the angle between 3 fixing bases 1 of base 3 and base to adapt to different welded platform. The base fixing device also comprises a clamping plate 10 parallel to the transverse plate; the clamping plate is detachably arranged on the vertical plate through a T-shaped clamping groove 11 on the vertical plate; when the welding environment is special, the clamping plate and the vertical plate are matched with each other to clamp the base on the welding platform.
When the fixing device is used for assisting in welding the plug connector and the cable 7, the fixing device is only required to be fixed on any welding platform, then the plug connector 8 to be welded is clamped between the movable seat 2 and the fixed seat 1, and the cable 7 is aligned with the plug connector to be welded for welding; if the cables 7 arranged on the site and the plug connectors need to be welded, as shown in fig. 4, the cables are directly welded in the junction box 12, and for convenience of welding, the base needs to be adjusted to the position of the outlet 13, and then the welding platform needs to be clamped between the clamping plate and the transverse plate; when the welding environment is common, whether the clamping plate is used for assisting clamping or not can be selected according to the use habits of welding personnel or the structure of the welding platform, and the clamping plate can also be detached to directly clamp the welding platform between the transverse plate and the base; the use mode is more diversified.
Adopt the utility model provides a fixing device is used in welding, when carrying out the field operation, the welding personnel of being convenient for vacate a hand adjustment welded degree of accuracy, use manpower sparingly, to more favourable with the welding of numerous fine rule complex plug connector, because its welding degree of difficulty is higher, after fixing the plug connector, the problem of plug connector can not need to be considered completely to the welding personnel, only need attentively with each cable 7 distribute well after weld one by one can, improved the welding efficiency and the welding quality of this plug connector greatly.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a fixing device is used in plug connector welding which characterized in that: comprises a base (3), a fixed seat (1) and a movable seat (2);
the fixing seat (1) is arranged on the base (3), one side surface of the fixing seat (1) is a movable seat mounting surface, an included angle a exists between the movable seat mounting surface and the base (3), and the included angle a is an acute angle;
mounting sections (21) are arranged at two ends of the movable seat (2), and the movable seat (2) is mounted on a movable seat mounting surface of the fixed seat (1) through fastening clamping pieces (9) by the mounting sections (21); the middle part of the movable seat (2) is provided with a clamping section (22), and the clamping section (22) is matched with the mounting surface of the movable seat and is used for clamping the plug connector (8) to be welded;
the bottom of base (3) is provided with base fixing device (5) for with base (3) chucking on welded platform.
2. The connector welding fixture of claim 1, further comprising: the base fixing device (5) comprises a transverse plate (52) and a vertical plate (51) which are vertically connected, and the cross section of the base fixing device is L-shaped; one end of the vertical plate is connected with one end face of the base (3), so that a clamping groove is formed between the base fixing device (5) and the base (3); the transverse plate is provided with a first fastener (6).
3. The connector welding fixture of claim 2, further comprising: the base fixing device (5) further comprises a clamping plate (10) arranged in parallel with the transverse plate, one end of the clamping plate is installed on the vertical plate, and the clamping plate and the transverse plate are matched to clamp the base on the welding platform (14).
4. The connector welding fixture of claim 3, further comprising: a T-shaped clamping groove (11) is formed in the vertical plate; one end of the clamping plate is matched with the T-shaped clamping groove.
5. The connector welding fixture according to any one of claims 2 to 4, characterized in that: the vertical plate of the base fixing device (5) is hinged with the base (3) through an adjustable rotating shaft (4).
6. The connector welding fixture of claim 5, further comprising:
the clamping section (22) of the movable seat (2) is arc-shaped.
7. The connector welding fixture of claim 6, further comprising:
and a groove matched with the movable seat clamping section (22) is formed in the movable seat mounting surface.
8. The connector welding fixture of claim 7, further comprising: the first fastening piece (6) is a butterfly bolt, and a top plate (61) is arranged at the end part of the butterfly bolt.
9. The connector welding fixture of claim 8, further comprising: the fastening clamping piece (9) is a butterfly bolt.
10. The connector welding fixture of claim 9, further comprising: the top plate (61) is hinged to the end of the butterfly bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284268.0U CN209830538U (en) | 2019-03-06 | 2019-03-06 | Fixing device for welding plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284268.0U CN209830538U (en) | 2019-03-06 | 2019-03-06 | Fixing device for welding plug connector |
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| Publication Number | Publication Date |
|---|---|
| CN209830538U true CN209830538U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920284268.0U Active CN209830538U (en) | 2019-03-06 | 2019-03-06 | Fixing device for welding plug connector |
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| CN (1) | CN209830538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500266A (en) * | 2021-07-02 | 2021-10-15 | 中船黄埔文冲船舶有限公司 | Marine aviation plug welding auxiliary device |
-
2019
- 2019-03-06 CN CN201920284268.0U patent/CN209830538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500266A (en) * | 2021-07-02 | 2021-10-15 | 中船黄埔文冲船舶有限公司 | Marine aviation plug welding auxiliary device |
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