CN109273958A - A kind of tool for nuclear leve coaxial fitting production - Google Patents
A kind of tool for nuclear leve coaxial fitting production Download PDFInfo
- Publication number
- CN109273958A CN109273958A CN201811066747.1A CN201811066747A CN109273958A CN 109273958 A CN109273958 A CN 109273958A CN 201811066747 A CN201811066747 A CN 201811066747A CN 109273958 A CN109273958 A CN 109273958A
- Authority
- CN
- China
- Prior art keywords
- tool
- support
- top plate
- pin
- contact pin
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0263—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
A kind of tool for nuclear leve coaxial fitting production, including tool platform component and alignment tool ontology, tool platform component includes the adjustable support leg for supporting panel and being used to adjust support panel levelness set on supporting surface board bottom portion, alignment tool ontology is set on support panel, alignment tool ontology includes top plate and the braced frame for being used to support top plate, the centring hole for fixing cable and its core is offered on top plate, below top plate, support panel is equipped with the pin support tool for being used to support contact pin, pin support tool top surface is equipped with jack, to keep stablizing in contact pin insertion jack, cable insulation be welded and fixed in the contact pin on pin support tool after passing through centring hole.Core and contact pin insertion depth and centering can be effectively ensured in the present invention, improve contact pin and cable fixed efficiency, guarantee that quality is good, guarantee to shorten the construction period.
Description
Technical field
The present invention relates to nuclear leve coaxial fitting production fields, and in particular to one kind is used for nuclear leve coaxial fitting system
The tool of work.
Background technique
Nuclear power plant is related to the measurement of numerous small nuclear leve signals, such as RPN neutron flux measurement signal.Because such signal is micro-
It is weak, signal transmission need to be measured using nuclear leve coaxial cable.Nuclear leve coaxial fitting complex manufacturing technology, in manufacturing process
Minimum defect will lead to measurement inaccuracy.And in nuclear leve coaxial fitting manufacturing process, what is be most difficult to is the welding of connector.
Weld is related to the centering of core and contact pin, and non-centering or core insertion depth will directly affect the availability of connector extremely.
Summary of the invention
The object of the present invention is to provide a kind of tools for nuclear leve coaxial fitting production, to solve the prior art and not have
There are alignment tool, the difficult technical problem of connector production；And solve the prior art core insertion contact pin depth be difficult to control ask
Topic.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of tool for nuclear leve coaxial fitting production, the cable include cable insulation and are built in insulation
The core of layer, it is characterised in that: including tool platform component and alignment tool ontology, the tool platform component includes supporting surface
Plate and the adjustable support leg for being used to adjust support panel levelness set on supporting surface board bottom portion, the alignment tool ontology are set to support
On panel, alignment tool ontology includes top plate and the braced frame for being used to support top plate, is offered on the top plate for fixing
The centring hole of cable and its core, the top plate lower section, support panel are equipped with the pin support tool for being used to support contact pin,
Pin support tool top surface is equipped with jack, to keep stablizing in contact pin insertion jack, cable pass through after centring hole and
Contact pin on pin support tool carries out centering, and then the core of insulating layer is welded and fixed with contact pin.
It is further preferred that the braced frame includes at least three vertical support rods for being set to top plate bottom.
Further, the support rod is three, is equipped with side baffle between the adjacent support rod, the side baffle is located at
On same level straight line.
Further, the braced frame is rectangular frame, and the support rod is four, wherein three support rod phases
Side baffle is equipped between neighbour, the space of the adjacent supports bar of not set side baffle is the inlet and outlet of pin support tool.
Further, screw rod is equipped on each side baffle, the screw rod is vertical with side baffle to be fixed, each screw rod
Top is against on pin support tool, and the screw rod adjusts jack and the top of pin support tool by screwing forward or backward
The centring hole centering degree of plate, and then adjust the centering degree of cable and contact pin.
Further, the top plate is the steel plate of 5~6mm of thickness, and the centring hole is the threaded hole being opened in inside top plate.
Further, the top plate is the steel plate of 1~2mm of thickness, and the centring hole is in the nut being fixed on top plate
Threaded hole, the nut are threadedly coupled with top plate, and the nut adjusts itself and pin support tool by screwing upward or downward
Relative distance.
Further, the rectangular steel plates that the support panel is 5~6mm of thickness, four adjustable support legs are respectively arranged on square
The four corners of shape steel plate, the adjustable support leg are M14 × 130mm screw rod, and the screw rod is adjusted by screwing upward or downward
The levelness of whole support panel.
In addition, the braced frame is welded and fixed with support panel.
It is further preferred that the pin support tool includes pedestal and vertical upright bar, the jack is set to vertical upright bar top
On face
Implement the present invention can achieve it is following the utility model has the advantages that
Tool platform component in the present invention provides stable horizontally-supported for alignment tool, and alignment tool ontology is placed in
On tool platform component, contact pin is against the pin support tool for being set to support panel after the centring hole of alignment tool ontology
On, guarantee the vertical fixation of contact pin, also ensure the horizontal stability energy of contact pin, while core can be adjusted by centring hole and inserted
The insertion depth of pin hole while braced frame provides support for top plate, also provides the good visual field for operator, with person who happens to be on hand for an errand
Whether work detection pin support tool is aligned with centring hole, guarantees the verticality that contact pin is vertically fixed, improves contact pin and cable
Core fixed efficiency guarantees that quality is good, guarantees to shorten the construction period.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the tool for nuclear leve coaxial fitting production of the present invention；
Fig. 2 is the structural schematic diagram of tool platform component of the present invention；
Fig. 3 is the structural schematic diagram of alignment tool body embodiments one of the present invention；
Fig. 4 is the structural schematic diagram of alignment tool body embodiments two of the present invention；
Fig. 5 is the structural schematic diagram of pin support tool of the present invention；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the position relationship structural diagram of nut of the present invention and top plate.
The drawing reference numeral of specific embodiment illustrates:
1- supports panel；2- adjustable support leg；3- top plate；4- braced frame；41- support rod；42- side baffle；43- disengaging
Mouthful；5- centring hole；6- screw rod；7- nut；8- circular hole；9- jack；10- pin support tool；101- pedestal；102- is vertically stood
Bar.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of tool for nuclear leve coaxial fitting production, cable include cable insulation and are built in insulating layer
Core, as shown in Figure 1, including tool platform component and alignment tool ontology, tool platform component includes support panel 1 and is set to
Support 1 bottom of panel is used to adjust the adjustable support leg 2 of support 1 levelness of panel, and alignment tool ontology is set on support panel 1,
Alignment tool ontology includes top plate 3 and the braced frame 4 for being used to support top plate 3, and braced frame 4 is welded and fixed with support panel 1,
The centring hole 5 for determining cable and its core is offered on top plate 3,3 lower section of top plate, support panel 1 are equipped with and are used for
The pin support tool 10 of contact pin is supported, 10 top surface of pin support tool is equipped with jack 9, and contact pin is inserted into jack 9 to keep steady
It is fixed, contact pin by centring hole 5 (centring hole 5 be the nut bore being screwed with top surface 3 at this time) screw upward or downward adjusting and
The insertion depth of contact pin and the core at insulating layer center, braced frame 4 include at least three vertical supports for being set to 3 bottom of top plate
Bar 41.
In the specific implementation, braced frame 4 as shown in figure 1 is rectangular frame, and support rod 41 is four, adjacent supports
Bar 41 is equipped with side baffle 42, and side baffle 42 is located on same level straight line, and screw rod 6, screw rod 6 are equipped on each side baffle 42
Vertical with side baffle 42 fixed, each 6 top of screw rod is against on pin support tool 10, and screw rod 6 by screwing forward or backward
To adjust the jack 9 of pin support tool 10 and the 5 centering degree of centring hole of top plate 3, and then adjusting contact pin and insulating layer center
Core centering degree, be not drawn into contact pin and pin support tool 10 in Fig. 1,10 structure of pin support tool such as Fig. 5 includes
Pedestal 101 and vertical upright bar 102, as shown in fig. 6, jack 9 is set on vertical 102 top surface of upright bar, vertical upright bar 102 can basis
Need to be designed to cylinder or rectangular, pedestal 101 is rectangular or cup dolly, and preferably plinth, 4 bolts 6 are against respectively
On four sides of plinth, screw rod 6 adjusts the jack 9 and top plate of pin support tool 10 by screwing forward or backward
35 centering degree of centring hole.
One of as a preferred solution of the present invention, as shown in figure 4, braced frame 4 is rectangular frame, wherein three branch
Side baffle 42 is equipped between strut 1 is adjacent, the space of the adjacent supports bar 41 of not set side baffle 42 is pin support tool 10
Inlet and outlet 43, bolt can be designed on baffle 42 as needed, when no bolt can carry out manually to pin support tool 10
It is aligned with centring hole 5, the centring hole 5 in Fig. 4 is directly opened in top plate 3, and centring hole 5 is not adjustable at this time, adjustable
The height of pin support tool 10 is adjusted, the relative distance of contact pin and insulating layer center core, such as can be in pin support
10 bottom of tool pad sets backing plate, and the lateral length of rectangular frame is 48.3mm, and longitudinal length 34.5mm is passed through for bolt
Hole diameter be 4mm, support rod 41 is with a thickness of 4mm, and side baffle 42 is 12mm high, and length is mutually fitted with 41 spacing of adjacent supports bar
It answers.
One of as a preferred solution of the present invention, support rod 41 can be three or four, set between adjacent supports bar 41
There is side baffle 42, side baffle 42 is located on same level straight line, and Fig. 3 is the example that support rod 41 is four, the centring hole in Fig. 3
5 are directly opened in inside top plate 3.
One of as a preferred solution of the present invention, top plate 3 is the steel plate of 5~6mm of thickness, and centring hole 5 is opened in inside top plate 3,
5 size of centring hole is M14 threaded hole, and the centring hole 5 in Fig. 3 is the example being opened in inside top plate 2.
One of as a preferred solution of the present invention, top plate 3 is the steel plate of 1~2mm of thickness, and centring hole 5 is to be fixed on top plate 3
Threaded hole in nut 7 is centring hole 5, and nut 7 is fixed on 3 top surface of top plate, and top plate 3 is equipped with circular hole 8, nut 7 and circular hole 8
It is threadedly coupled, nut 7 screws the relative distance of the core at adjusting and contact pin and insulating layer center upward or downward, i.e. core is inserted into
Degree, Fig. 7 are that nut 7 is fixed on the example on 3 bottom surface of top plate, the non-traditional hex nut of nut 7 of the present invention, nut 7
Periphery is still circle, while nut 7 can also be made by screw rod, and through-hole is equipped in the middle part of screw rod, and the diameter and cable of through-hole are straight
Diameter is adapted.
One of as a preferred solution of the present invention, as shown in Fig. 2, the rectangular steel plates that support panel 1 is 5~6mm of thickness, preferably
The square steel plate for being 200mm for side length, four adjustable support legs 2 are respectively arranged on the four corners of rectangular steel plates, and adjustable support leg 2 is
M14 × 130mm screw rod, screw rod adjust the levelness of support panel 1 by screwing upward or downward.
Specifically used method of the invention are as follows: pin support tool 10 is placed in braced frame 4, and adjusts contact pin branch
Stake tool 10 and 5 centering of centring hole, then contact pin is put into pin support tool 10, then contact pin is heated with electric iron
To 500 DEG C or so, then toward contact pin tin filling, the core of ready cable (including insulating layer and is then built in insulating layer again
Core) docked with contact pin in insertion centring hole, take out cable after 1 minute, observe whether contact pin is welded among cable.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of tool for nuclear leve coaxial fitting production, the cable include cable insulation and are built in insulating layer
Core, it is characterised in that: including tool platform component and alignment tool ontology, the tool platform component include support panel
(1) and support panel (1) bottom is set to for adjusting the adjustable support leg (2) of support panel (1) levelness, the alignment tool sheet
Body is set in support panel (1), and alignment tool ontology includes top plate (3) and the braced frame (4) for being used to support top plate (3), institute
State the centring hole (5) offered on top plate (3) for fixing cable and its core, top plate (3) lower section, support panel (1)
It is equipped with the pin support tool (10) for being used to support contact pin, pin support tool (10) top surface is equipped with jack (9), described
To keep stablizing in contact pin insertion jack (9), cable passes through centring hole (5) and carries out afterwards with the contact pin on pin support tool (10)
Centering, and then the core of insulating layer is welded and fixed with contact pin.
2. a kind of tool for nuclear leve coaxial fitting production as described in claim 1, it is characterised in that: the support
Frame (4) includes at least three vertical support rods (41) for being set to top plate (3) bottom.
3. a kind of tool for nuclear leve coaxial fitting production as described in claim 1, it is characterised in that: the support
Bar (41) is three, is equipped with side baffle (42) between the adjacent support rod (41), the side baffle (42) is located at same level
On straight line.
4. a kind of tool for nuclear leve coaxial fitting production as claimed in claim 2, it is characterised in that: the support
Frame (4) is rectangular frame, and the support rod (41) is four, wherein being equipped with side block between three support rods (1) are adjacent
Plate (42), the space of the adjacent supports bar (41) of not set side baffle (42) are the inlet and outlet (43) of pin support tool (10).
5. a kind of tool for nuclear leve coaxial fitting production as claimed in claim 4, it is characterised in that: each described
It is equipped on side baffle (42) screw rod (6), the screw rod (6) is vertical with side baffle (42) fixed, and each screw rod (6) top is against
On pin support tool (10), the screw rod (6) adjusts the jack of pin support tool (10) by screwing forward or backward
(9) with centring hole (5) the centering degree of top plate (3), and then adjust cable and contact pin centering degree.
6. a kind of tool for nuclear leve coaxial fitting production as claimed in claim 2, it is characterised in that: the top plate
(3) steel plate for being 5~6mm of thickness, the centring hole (5) are to be opened in the internal threaded hole of top plate (3).
7. a kind of tool for nuclear leve coaxial fitting production as claimed in claim 2, it is characterised in that: the top plate
(3) steel plate for being 1~2mm of thickness, the centring hole (5) is the threaded hole in the nut (7) being fixed on top plate (3), the spiral shell
Female (7) are threadedly coupled with top plate (3), and the nut (7) adjusts itself and pin support tool (10) by screwing upward or downward
Relative distance.
8. a kind of tool for nuclear leve coaxial fitting production described in claim 1, it is characterised in that: the supporting surface
Plate (1) is the rectangular steel plates of 5~6mm of thickness, and four adjustable support legs (2) are respectively arranged on the four corners of rectangular steel plates, described
Adjustable support leg (2) is M14 × 130mm screw rod, and the screw rod adjusts the level of support panel (1) by screwing upward or downward
Degree.
9. a kind of tool for nuclear leve coaxial fitting production described in claim 1, it is characterised in that: the support frame
Frame (4) is welded and fixed with support panel (1).
10. a kind of tool for nuclear leve coaxial fitting production described in any one of claim 1 to 9, feature exist
In: the pin support tool (10) includes pedestal (101) and vertical upright bar (102), and the jack (9) is set to vertical upright bar
(102) on top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066747.1A CN109273958B (en) | 2018-09-13 | 2018-09-13 | Tool for manufacturing nuclear-grade coaxial cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066747.1A CN109273958B (en) | 2018-09-13 | 2018-09-13 | Tool for manufacturing nuclear-grade coaxial cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109273958A true CN109273958A (en) | 2019-01-25 |
| CN109273958B CN109273958B (en) | 2020-10-02 |
Family
ID=65189276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066747.1A Active CN109273958B (en) | 2018-09-13 | 2018-09-13 | Tool for manufacturing nuclear-grade coaxial cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109273958B (en) |
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