CN110653546A - Five-degree-of-freedom socket welding support seat - Google Patents
Five-degree-of-freedom socket welding support seat Download PDFInfo
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- CN110653546A CN110653546A CN201910859945.1A CN201910859945A CN110653546A CN 110653546 A CN110653546 A CN 110653546A CN 201910859945 A CN201910859945 A CN 201910859945A CN 110653546 A CN110653546 A CN 110653546A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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Abstract
The invention belongs to the technical field of electrical assembly of ignition systems of solid rocket engines, and particularly relates to a five-degree-of-freedom socket welding supporting seat. The invention is formed by organically arranging a base, a clamping plate, a main frame, a groove plate and two connecting frames. By adopting the invention, when the DZ series safety mechanism is electrically assembled, manual clamping and dragging are not needed, so that middle fingers, ring fingers and little fingers of the left hand are liberated, and the burden of the left hand is greatly reduced; secondly, when the lead is picked, the lead can be used by both left and right hands, and the operation is flexible and convenient; after the middle finger, the ring finger and the little finger of the left hand are liberated, the tweezers are only needed to be held by the left hand during welding, the forceps are only needed to be held by the right hand during welding, the process is simple, the operation is easy, the working efficiency is improved, meanwhile, the fatigue condition of an operator can not occur, and the product quality is favorably ensured.
Description
Technical Field
The invention belongs to the technical field of electrical assembly of ignition systems of solid rocket engines, and particularly relates to a five-degree-of-freedom socket welding supporting seat.
Background
The DZ series safety mechanism socket electrical assembly means that the internal lead of the mechanism is welded with the socket contact. In the conventional socket and wire welding process, because the socket lacks a reliable supporting position, the following steps are required to be operated during welding:
1) the middle finger, the ring finger and the little finger of the left hand hold the socket in hand, so that the socket cannot be loosened, the socket and the lead are prevented from being in a pull-drop state, and the socket is ensured to be within a proper distance range;
2) because the number of the welding wires is large, the wires need to be picked out one by the right hand;
3) holding tweezers with index fingers and thumbs of the left hand, clamping the wires picked out by the right hand by the tweezers, and sending the ends of the wires to a welding position;
4) and (5) coating the welding flux on the right hand, and holding the electric soldering iron by hand for welding.
The welding mode has complex process and strict quality requirement, and provides higher requirement for the welding skill level of operators. In addition to this, the welding process has mainly the following difficulties:
1) in the welding process, the left hand is required to always keep one posture, five fingers have purposes respectively, the posture is difficult, the requirement on an operator is high, and the burden of the left hand is increased;
2) more wires need to be welded, the DZ series safety mechanism generally comprises 19 wires, and the 19 wires are sequentially picked out by a single hand of the right hand, so that the operation is difficult;
3) the welding quality requirement of the lead is high, the welding time is long, and the left hand fatigue and the ache are easily caused after a long time due to the complex left hand posture.
To sum up, at present, in socket welding process, it is higher to the requirement of operator's gimmick, and there is the difficulty in welding process, causes operator's both hands fatigue.
Disclosure of Invention
The invention provides a five-degree-of-freedom socket welding support seat, and aims to provide a socket welding support seat which is simple in operation process, easy to operate, high in working efficiency and capable of improving product quality.
In order to achieve the purpose, the invention adopts the technical scheme that:
a five-degree-of-freedom socket welding support seat comprises
A base seat is arranged on the base seat,
the clamping plate is connected to the lower surface of the base;
the main frame is connected to the upper surface of the base;
the socket clamping mechanism is connected to the upper end face of the main frame;
and the two connecting frames are respectively connected to the lower surface of the socket clamping mechanism and used for fixedly connecting the main frame with the socket clamping mechanism.
The socket clamping mechanism comprises a lower groove plate and an upper groove plate; the lower groove plate is connected with the lower surface of the upper groove plate; the upper groove plate and the lower groove plate are integrated structures consisting of U-shaped frames and two connecting plates, the U-shaped frames and the two connecting plates are the same in size, the two connecting plates are connected to the end faces of the U-shaped frames respectively, and the two connecting plates and the upper surfaces of the U-shaped frames are arranged in an obtuse angle mode respectively; the inner edge of the lower surface of the U-shaped frame of the upper groove plate is provided with a notch, and the inner edge of the upper surface of the U-shaped frame of the lower groove plate is provided with a notch; the upper ends of the two connecting frames are respectively connected to the two connecting plates of the lower trough plate, and the main frame is connected with the lower trough plate through the two connecting frames.
The connecting frame is of an L-shaped plate structure; a circular through hole is formed in one face of the L-shaped plate structure, and a strip-shaped through hole is formed in one face of the L-shaped plate structure.
The obtuse angle is 135 degrees; the depth of the grooves formed by the upper groove plate and the lower groove plate is one half of the thickness of the upper flat plate of the socket.
The lower groove plate and the upper groove plate are of an integral structure made of aluminum materials.
The base, the clamping plates, the connecting frame and the main frame are made of organic glass materials.
The clamping plate is of an oval plate-shaped structure with a through hole in the center.
The base is an integrated structure formed by two similar rectangular plates with different areas, and a through hole is formed in the center of each rectangular plate.
The main frame is an integrated structure formed by connecting a rectangular seat board and two vertical rods; the two vertical rods are respectively and vertically connected to the upper surface of the seat board and close to the ends of the two wide sides; the center of the seat plate is provided with a rectangular through hole; the upper parts of the two vertical rods are provided with connecting through holes, and the upper parts of the two vertical rods are respectively connected with the two connecting frames.
Has the advantages that:
when the DZ series safety mechanism is electrically assembled, the support can be used for fixing without manually clamping and dragging, so that middle fingers, ring fingers and little fingers of the left hand are liberated, and the burden of the left hand is greatly reduced; secondly, when the lead is picked, the lead can be used by both left and right hands, and the operation is flexible and convenient; after the middle finger, the ring finger and the little finger of the left hand are liberated, the tweezers are only needed to be held by the left hand during welding, the forceps are only needed to be held by the right hand during welding, the process is simple, the operation is easy, the working efficiency is improved, meanwhile, the fatigue condition of an operator can not occur, and the product quality is favorably ensured.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical solutions of the present invention and to implement the technical solutions according to the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the present invention in use.
In the figure: 1-clamping plate; 2-a base; 3, main frame; 4-a connecting frame; 5-lower trough plate; 6, mounting a groove plate; 7-M2 bolt; 8-M4 bolt; 9-M8 bolt; 10-a connecting plate; 11-a safety mechanism; 12-auxiliary tooling; 13-socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the five-degree-of-freedom socket welding support seat shown in the figures 1-2 comprises
The base 2 is provided with a plurality of grooves,
the clamping plate 1 is connected to the lower surface of the base 2;
the main frame 3, the main frame 3 is connected to the upper surface of the base 2;
the socket clamping mechanism is connected to the upper end face of the main frame 3;
and the two connecting frames 4 are respectively connected to the lower surface of the socket clamping mechanism and used for fixedly connecting the main frame 3 with the socket clamping mechanism.
In actual use, the main body structure of the five-degree-of-freedom socket welding support seat consists of 4 parts, is processed by organic glass, and is provided with a slotting stroke structure; the socket clamping structure is used for clamping the socket; in the embodiment, the bolt 9 of M8 is screwed to clamp the clamping plate 1 and the base 2 on the auxiliary tool, so that the integral supporting seat is fixed; the attachment frame 4 is fixed to the main frame 3 by means of M4 bolts 8. After all parts are assembled and molded, the support seat for socket welding can be formed.
The socket can be soldered by connecting the support base, the safety mechanism 11 and the auxiliary equipment 12 in the positional relationship shown in fig. 2 and inserting the socket 13 into the support base holding groove.
Because supporting seat major structure part design has fluting stroke structure, consequently the supporting seat has five degrees of freedom, is respectively: the X direction, the Y direction, the Z direction, the Y rotation and the Z rotation can be adjusted according to actual conditions or personal habits of operators when in use.
When the DZ series safety mechanism is electrically assembled, the socket is supported and fixed by the socket support without manual clamping and dragging, so that middle fingers, ring fingers and little fingers of the left hand are liberated, and the burden of the left hand is greatly reduced; secondly, when the lead is picked, the lead can be used by both left and right hands, and the operation is flexible and convenient; after the middle finger, the ring finger and the little finger of the left hand are liberated, the tweezers are only needed to be held by the left hand during welding, the forceps are only needed to be held by the right hand during welding, the process is simple, the operation is easy, the working efficiency is improved, meanwhile, the fatigue condition of an operator can not occur, and the product quality is favorably ensured.
Example two:
the five-degree-of-freedom socket welding support seat shown in fig. 1 is different from the embodiment in that: the socket clamping mechanism comprises a lower groove plate 6 and an upper groove plate 5; the lower groove plate 6 is connected with the lower surface of the upper groove plate 5; the upper groove plate 5 and the lower groove plate 6 are integrated structures consisting of U-shaped frames and two connecting plates 10 which are the same in size, the two connecting plates 10 are respectively connected to the end surfaces of the U-shaped frames, and the two connecting plates 10 and the upper surfaces of the U-shaped frames are respectively arranged in an obtuse angle; the inner edge of the lower surface of the U-shaped frame of the upper groove plate 5 is provided with a notch, and the inner edge of the upper surface of the U-shaped frame of the lower groove plate 6 is provided with a notch; the two connecting frames 4 are respectively connected to the connecting plates 10 of the lower trough plate 6.
In practical use, the lower trough plate 6, the upper trough plate 5 and the two connecting frames 4 are detachably connected through the M2 bolts 7, and the connecting frame 4 is connected with the main frame 3 through the M4 bolts 8. After the upper groove plate 5 and the lower groove plate 6 are connected and stacked, notches formed on the U-shaped frame of the upper groove plate 5 and the U-shaped frame of the lower groove plate 6 are combined to form a slot, and the slot is used for inserting and placing a socket for clamping the socket.
Socket fixture adopts this technical scheme, can be convenient carry on the connection of part, fixed, and the adjustment that carries on the position that can be convenient to reach the operation light, improve the quality of work efficiency and product.
Example three:
according to the five-degree-of-freedom socket welding support seat shown in fig. 1, the difference from the second embodiment is that: the connecting frame 4 is of an L-shaped plate structure; a circular through hole is formed in one face of the L-shaped plate structure, and a strip-shaped through hole is formed in one face of the L-shaped plate structure.
When in actual use, the connecting frame 4 adopts the technical scheme, not only can better play the role of connecting and fixing, but also can conveniently adjust the position.
Example four:
according to the five-degree-of-freedom socket welding support seat shown in fig. 1, the difference from the second embodiment is that: the obtuse angle is 135 degrees; the depth of the grooves formed by the upper groove plate 5 and the lower groove plate 6 is half of the thickness of the upper flat plate of the socket.
In practical use, the groove depth of the grooves formed in the lower groove plate 6 and the upper groove plate 5 is one half of the thickness of the upper flat plate of the socket, the groove depth in the embodiment is 0.75mm, and the processing difficulty is reduced when the groove plates are processed.
The lower groove plate 6 and the upper groove plate 5 adopt the technical scheme, and the socket can be conveniently placed and positioned, so that the middle finger, the ring finger, the little finger and the like of the left hand are liberated; the tightening bolt is used for tightening and fixing the integral structure, so that the tightening is realized.
Example five:
according to the five-degree-of-freedom socket welding support seat shown in fig. 1, the difference from the second embodiment is that: the lower groove plate 6 and the upper groove plate 5 are both of an integral structure made of aluminum materials.
In practical use, because the socket needs to be inserted and taken out continuously, the socket 13 and the socket rub frequently, so as to avoid the abrasion of the socket caused by long-term use, the upper and lower groove plates are made of metal materials, and in addition, the lower groove plate 6 and the upper groove plate 5 are made of aluminum materials for reducing the weight of the supporting seat.
Example six:
the five-degree-of-freedom socket welding support seat shown in fig. 1 is different from the embodiment in that: the base 2, the clamping plate 1, the connecting frame 4 and the main frame 3 are made of organic glass materials.
When the support is actually used, the support seat is made of organic glass, so that the whole support seat is not too heavy, and the use is convenient; and organic glass is transparent, and when installation and use, each part relative position is observed very easily, is convenient for carry out direction, angle, position adjustment.
Example seven:
according to the five-degree-of-freedom socket welding support seat shown in fig. 1 and 2, the difference from the first embodiment is that: the splint 1 is an elliptic plate-shaped structure with a through hole in the center.
In actual use, as shown in fig. 2, the safety mechanism 11 and the auxiliary tool 12 are placed, and then the five-degree-of-freedom socket welding support seat is mounted on the extended flat plate of the auxiliary tool 12. Because the center position of the extended flat plate of the auxiliary tool 12 is a rectangular hole, when the auxiliary tool is installed, the long axis direction of the clamping plate 1 is adjusted to be parallel to the long edge of the extended flat plate rectangular hole of the auxiliary tool 12, then the five-degree-of-freedom socket welding support seat is placed in the rectangular hole, the base 2 is placed on the flat plate, then the clamping plate 1 is rotated by 90 degrees, at the moment, the long axis of the clamping plate 1 is perpendicular to the long edge of the rectangular hole, and finally when the M8 bolt is screwed down, the clamping plate 1 and the base 2 can clamp.
Example eight:
according to the five-degree-of-freedom socket welding support seat shown in fig. 1 and 2, the difference from the first embodiment is that: the base 2 is a square plate with a through hole in the center.
In practical use, the base 2 in the embodiment has a through hole in the center, the through hole is arranged as a threaded hole, the large rectangle at the upper end of the base 2 is placed on the auxiliary tool 12, and the small rectangle at the lower end is matched with the central rectangular hole of the extended flat plate of the auxiliary tool 12, so that a better limiting effect is achieved.
Example nine:
the five-degree-of-freedom socket welding support seat shown in fig. 1 is different from the embodiment in that: the main frame 3 is an integrated structure formed by connecting a rectangular seat board and two vertical rods; the two vertical rods are respectively and vertically connected to the upper surface of the seat board and close to the ends of the two wide sides; the center of the seat plate is provided with a rectangular through hole; the upper parts of the two vertical rods are provided with connecting through holes, and the upper parts of the two vertical rods are respectively connected with the two connecting frames.
When in actual use, the socket clamping mechanism is connected with the socket clamping mechanism through the connecting through holes formed in the upper parts of the two vertical rods; the center of the seat board is provided with a rectangular through hole, which is convenient for fixing and position adjustment.
In conclusion, the socket support can be fixed without manually clamping and dragging when the DZ series safety mechanism is electrically assembled, so that middle fingers, ring fingers and little fingers of the left hand are liberated, and the burden of the left hand is greatly reduced; secondly, when the lead is picked, the lead can be used by both left and right hands, and the operation is flexible and convenient; after the middle finger, the ring finger and the little finger of the left hand are liberated, the tweezers are only needed to be held by the left hand during welding, the forceps are only needed to be held by the right hand during welding, the process is simple, the operation is easy, the working efficiency is improved, meanwhile, the fatigue condition of an operator can not occur, and the product quality is favorably ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
In the case of no conflict, a person skilled in the art may combine the related technical features in the above examples according to actual situations to achieve corresponding technical effects, and details of various combining situations are not described herein.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
The foregoing is illustrative of the preferred embodiments of the present invention, and the present invention is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. Any simple modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a five degree of freedom socket welding supporting seats which characterized in that: comprises that
A base (2) is arranged on the base,
the clamping plate (1), the clamping plate (1) is connected to the lower surface of the base (2);
the main frame (3), the main frame (3) is connected to the upper surface of the base (2);
the socket clamping mechanism is connected to the upper end face of the main frame (3);
the two connecting frames (4) are respectively connected to the lower surface of the socket clamping mechanism and used for fixedly connecting the main frame (3) with the socket clamping mechanism.
2. The five-degree-of-freedom socket welding support seat of claim 1, wherein: the socket clamping mechanism comprises a lower groove plate (6) and an upper groove plate (5); the lower groove plate (6) is connected to the lower surface of the upper groove plate (5); the upper groove plate (5) and the lower groove plate (6) are of an integrated structure consisting of a U-shaped frame and two connecting plates (10) which are the same in size, the two connecting plates (10) are respectively connected to the end surfaces of the U-shaped frame, and the two connecting plates (10) and the upper surface of the U-shaped frame are respectively arranged in an obtuse angle; the inner edge of the lower surface of the U-shaped frame of the upper groove plate (5) is provided with a notch, and the inner edge of the upper surface of the U-shaped frame of the lower groove plate (6) is provided with a notch; the upper ends of the two connecting frames (4) are respectively connected to the two connecting plates (10) of the lower groove plate (6), and the main frame (3) is connected with the lower groove plate (6) through the two connecting frames (4).
3. The five-degree-of-freedom socket welding support seat of claim 2, wherein: the connecting frame (4) is of an L-shaped plate structure; a circular through hole is formed in one face of the L-shaped plate structure, and a strip-shaped through hole is formed in one face of the L-shaped plate structure.
4. The five-degree-of-freedom socket welding support seat of claim 2, wherein: the obtuse angle is 135 degrees; the depth of the grooves formed by the upper groove plate (5) and the lower groove plate (6) is one half of the thickness of the upper flat plate of the socket.
5. The five-degree-of-freedom socket welding support seat of claim 2, wherein: the lower groove plate (6) and the upper groove plate (5) are of an integral structure made of aluminum materials.
6. The five-degree-of-freedom socket welding support seat of claim 1, wherein: the base (2), the clamping plate (1), the connecting frame (4) and the main frame (3) are made of organic glass materials.
7. The five-degree-of-freedom socket welding support seat of claim 1 or 7, wherein: the splint (1) is of an oval plate-shaped structure with a through hole in the center.
8. The five-degree-of-freedom socket welding support seat of claim 1, wherein: the base (2) is an integrated structure formed by two similar rectangular plates with different areas, and a through hole is formed in the center of each rectangular plate.
9. The five-degree-of-freedom socket welding support seat of claim 1, wherein: the main frame (3) is an integrated structure formed by connecting a rectangular seat board and two vertical rods; the two vertical rods are respectively and vertically connected to the upper surface of the seat board and close to the ends of the two wide sides; the center of the seat plate is provided with a rectangular through hole; the upper parts of the two vertical rods are provided with connecting through holes, and the upper parts of the two vertical rods are respectively connected with the two connecting frames (4).
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| CN201910859945.1A CN110653546A (en) | 2019-09-11 | 2019-09-11 | Five-degree-of-freedom socket welding support seat |
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| CN201910859945.1A CN110653546A (en) | 2019-09-11 | 2019-09-11 | Five-degree-of-freedom socket welding support seat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441878A (en) * | 2021-06-04 | 2021-09-28 | 西安航天动力测控技术研究所 | Electric connector welding auxiliary device and using method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441878A (en) * | 2021-06-04 | 2021-09-28 | 西安航天动力测控技术研究所 | Electric connector welding auxiliary device and using method |
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