CN107393707A - A kind of installation tool and method of transformer L-type contact pin - Google Patents
A kind of installation tool and method of transformer L-type contact pin Download PDFInfo
- Publication number
- CN107393707A CN107393707A CN201710815099.4A CN201710815099A CN107393707A CN 107393707 A CN107393707 A CN 107393707A CN 201710815099 A CN201710815099 A CN 201710815099A CN 107393707 A CN107393707 A CN 107393707A
- Authority
- CN
- China
- Prior art keywords
- contact pin
- type contact
- shield box
- guiding module
- transformer
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a kind of installation tool of transformer L-type contact pin, including the base of support shield box and the guiding module of positioning L-type contact pin and it is pluggable in the guiding module so that L-type contact pin to be pressed into the pressing mold in shield box；Described base is provided with the positioning convex for being used for positioning shield box, described guiding module one end is provided with the spliced eye being adapted with the pressing mold, described spliced eye both sides are provided with the pilot hole for communicating therewith and being adapted with the size of the L-type contact pin, and described guiding module bottom is additionally provided with the accommodating chamber for accommodating the shield box along its bottom surface indent.The invention also discloses a kind of installation method of transformer L-type contact pin.The mutual cooperation that the present invention passes through the base with locating dowel and locating ring, the guiding module with spliced eye and pilot hole and pressing mold, realize and quickly the L-type contact pin of transformer is arranged in shield box, production efficiency is substantially increased, reduces labor intensity, it is ensured that production security.
Description
Technical field
The present invention relates to transformer mounting technology field, more specifically, it relates to a kind of installation of transformer L-type contact pin
Instrument and method.
Background technology
Transformer is during assembling, it will usually is related to the process being arranged on the contact pin of a L-type in shield box.Such as
Shown in Fig. 1-2, the shield box 1 of transformer is the slot type box body of a hollow out, by cylindrical shell 1a and positioned at cylindrical shell 1a mono-
Square shell 1b, the cylindrical drum 1c positioned at cylindrical shell 1a lumen centers and the contact pin mounting hole 1d in square shell 1b at end
Form, and L-type contact pin 3 be the less contact pin of size, it is necessary to be plugged in contact pin mounting hole 1d, current installation method is work
People holds L-type contact pin 3, then contact pin is pushed into place by the contact pin mounting hole 1d in one end alignment shield box of contact pin, however,
Because transformer is a small-sized part, L-type contact pin 3 is then smaller part, and operation is difficult, and labor intensity is very
Greatly, hand is easily hurt, its processing safety cannot ensure, also, in batch production, the mode installed by hand, significantly shadow
Production efficiency has been rung, the quick production of modernization of business can not be met.
The content of the invention
The technical problem to be solved in the present invention is the above-mentioned deficiency for prior art, there is provided a kind of easy to operate, safety
Property it is high, effectively improve the transformer L-type contact pin installation tool and method of production efficiency.
It is the technical scheme is that such：A kind of installation tool of transformer L-type contact pin, include the bottom of support shield box
Seat and positioning L-type contact pin guiding module and it is pluggable in the guiding module with by L-type contact pin be pressed into shield box in pressing mold；Institute
The base stated is provided with the positioning convex for being used for positioning shield box, and described guiding module one end is inserted provided with what is be adapted with the pressing mold
Hole is connect, described spliced eye both sides are provided with the pilot hole for communicating therewith and being adapted with the size of the L-type contact pin, described
Guiding module bottom is additionally provided with the accommodating chamber for accommodating the shield box along its bottom surface indent.
Further, described positioning convex is included positioned at the supercentral locating dowel of the base and positioned at the locating dowel
The locating ring of periphery, described shield box are pluggable in the locating dowel and locating ring area defined.
Further, the height of the locating ring is more than the height of the locating dowel, also, the height value of the locating ring
It is adapted with the superposition sum of the depth value of the accommodating chamber with the height of the shield box.
Further, a pair of breach being arranged symmetrically are additionally provided with described locating ring, described shield box one end is pluggable
In in the breach.
Further, the shape of the accommodating chamber and the shape of the shield box are adapted, the depth of the accommodating chamber and institute
The contact pin position of mounting hole depth stated on shield box is adapted, also, is additionally provided between described accommodating chamber and described spliced eye
One dividing plate.
Further, described pilot hole is through hole arranged in pairs, also, described pilot hole and described spliced eye
It is perpendicular.
Further, described pressing mold includes handle and the plug division being adapted with the spliced eye and the two is connected
Connecting portion.
A kind of installation method of transformer L-type contact pin, this method are the base, guiding module, pressing mold by split type setting,
The locating dowel and locating ring being provided with using base are positioned to shield box, and the pilot hole being provided with using guiding module is to L
Type contact pin is positioned and is oriented to, meanwhile, the cooperation between the locating ring in accommodating chamber and base being provided with using guiding module
It is spacing to the progress of L-type contact pin, L-type contact pin is pressed into shield box finally by pressing mold, realizes the installation L-type contact pin of fast accurate.
Further, the concrete operations of this method comprise the following steps：
Step 1, will shield box be set in the locating dowel on base, and promote shield box moved down along the axial direction of locating dowel,
Until the bottom surface of shield box is bonded with the top surface of base；
Step 2, positioned using the accommodating chamber on guiding module, be directed to mould and tip upside down on shield box, now need to ensure to protect
The top surface of box is bonded with the bottom surface of accommodating chamber；
Step 3, L-type contact pin is protected along box along the pilot hole side wall insertion on guiding module successively, until the end of L-type contact pin
It is positioned on contact pin mounting hole；
L-type contact pin is pressed downward by step 4, hand-held pressing mold along the spliced eye on guiding module, until the top of L-type contact pin and shield box
Face is bonded, so as to fast accurate L-type contact pin is pressed into place.
Beneficial effect
The present invention compared with prior art, have the advantage that for：
1st, the present invention is reasonable in design, easy to make, by the base with locating dowel and locating ring, with spliced eye and leads
Guiding module to hole and the pressing mold that can be directly captured with hand, they are used in conjunction with each other, and realization quickly inserts the L-type of transformer
Pin is arranged in shield box, is substantially increased production efficiency, is reduced labor intensity, it is ensured that production security, also, it is raw in batch
During production, it can be ensured that the uniformity of L-type contact pin installation, improve installation accuracy.
Brief description of the drawings
Fig. 1 is the structure enlargement diagram for protecting box in the prior art；
Fig. 2 is the structure enlargement diagram of L-type contact pin in the prior art；
Structural blast schematic diagram when Fig. 3 is present invention application；
Fig. 4 is the structure enlargement diagram of center base of the present invention；
Fig. 5 is the structure enlargement diagram of guiding module in the present invention；
Fig. 6 is the structure enlargement diagram of pressing mold in the present invention.
Wherein：1- shields box, 2- bases, 3-L types contact pin, 4- guiding modules, 5- pressing molds, 6- positioning convex, 7- spliced eyes, 8- are led
Xiang Kong, 9- accommodating chamber, 10- breach, 11-dividing plate, 1a- cylindrical shells, the square shells of 1b-, 1c- cylindrical drums, 1d- contact pins mounting hole,
5a- handles, 5b- plug divisions, 5c- connecting portions, 6a- locating dowels, 6b- locating rings.
Embodiment
The present invention is described further for specific embodiment in below in conjunction with the accompanying drawings.
Protect the base 2 of box 1 refering to a kind of installation tool of transformer L-type contact pin of Fig. 3-6 present invention, including support and determine
The guiding module 4 of position L-type contact pin 3 and pluggable in the pressing mold 5 in guiding module 4 to be pressed into L-type contact pin 3 in shield box 1, base 2,
Guiding module 4 and pressing mold 5 are that size is much larger than L-type contact pin 3 or protects the part of box 1, in favor of operation；It is provided with and uses on base 2
In the positioning convex 6 of positioning shield box 1, the positioning convex 6 is along the raised projection of the plan vertical of base 2, the one of guiding module 4
End is provided with the spliced eye 7 being adapted with pressing mold 5, and one end of pressing mold 5 can move back and forth in the spliced eye 7, in spliced eye 7
Both sides are provided with the pilot hole 8 for communicating therewith and being adapted with the size of L-type contact pin 3, and the pilot hole 8 is arranged in pairs logical
Hole, also, pilot hole 8 and spliced eye 7 are perpendicular, to adapt to the topology layout of L-type contact pin 3, allow L-type contact pin 3 along leading
Pumped to hole 8, the accommodating chamber 9 for accommodating shield box 1 along its bottom surface indent, shield are additionally provided with the bottom of guiding module 4
Box 1 is positioned on base 2, and guiding module 4 is then connected by accommodating chamber 9 with shield box 1, forms positioning.
Above-mentioned positioning convex 6 is included positioned at the supercentral locating dowel 6a of base 2 and positioned at locating dowel 6a peripheries
Locating ring 6b, shield box 1 is pluggable in locating dowel 6a and locating ring 6b area defined, i.e., locating dowel 6a external diameter is with protecting box
1 cylindrical drum 1c internal diameter is adapted, and cylindrical shell 1a of the locating ring 6b internal diameter with protecting box 1 external diameter is adapted, and protects 1 set of box
After being located on locating dowel 6a, the spacing of horizontal direction is formed to shield box 1, prevents shield box 1 from top offset in the horizontal direction, and fixed
It is additionally provided with a pair of breach 10 being arranged symmetrically on the ring 6b of position, the square shell 1b of shield box 1 one end is pluggable in the breach 10, to prevent
Only shield box 1 rotates, and realizes the fast positioning to protecting box 1.The present invention is reasonable in design, easy to make, by with locating dowel 6a and
Locating ring 6b base 2, the guiding module 4 with spliced eye 7 and pilot hole 8 and the pressing mold 5 that hand directly captures can be used, they
It is used in conjunction with each other, realizes and quickly the L-type contact pin 3 of transformer is arranged in shield box 1, substantially increase production efficiency, reduce
Labor intensity, it is ensured that production security.
In the above-described embodiment, its locating ring 6b height is more than locating dowel 6a height, also, locating ring 6b height
The superposition sum of the depth value of angle value and accommodating chamber 9 is adapted with protecting the height of box 1, and after installing guiding module 4, its bottom surface is with determining
Position ring 6b top surface fitting, avoid protecting the stress of box 1, meanwhile, the shape of its accommodating chamber 9 is adapted with protecting the shape of box 1, accommodating chamber
9 depth is adapted with the contact pin mounting hole 1d depths on shield box 1, also, between accommodating chamber 9 and described spliced eye 7
It is additionally provided with a dividing plate 11, the top surface of the dividing plate 11 and the top surface flush of guiding module 4, during actual use, protects the top surface and appearance of box 1
Receiving the bottom surface of chamber 9 fits, and the top surface of the top surface of dividing plate 11 and contact pin mounting hole 1d fits, progressive to avoid protecting the stress of box 1,
The insertion depth of L-type contact pin 3 can be limited simultaneously, avoided L-type contact pin 3 from being pressed into excessively and influence installation accuracy, produced in batches
When, it can be ensured that the uniformity that L-type contact pin 3 is installed, improve installation accuracy.
In the present embodiment, its pressing mold 5 includes handle 5a and the plug division 5b being adapted with spliced eye 7 and the two is connected
Connecting portion 5c, handle 5a is the cylinder of cylinder, is adapted to worker's crawl, and plug division 5b and spliced eye 7 are square shape
Structure, connecting portion 5c are the larger square block of quality, during actual use, can play a part of necessarily extruding, reduce the labor of worker
Fatigue resistance.
A kind of installation method of transformer L-type contact pin of the present invention, this method are by the base 2 of split type setting, led
To mould 4, pressing mold 5, the locating dowel 6a and locating ring 6b being provided with using base 2 are positioned to shield box 1, and utilize guiding module
4 pilot holes 8 being provided with are positioned and are oriented to L-type contact pin 3, meanwhile, the accommodating chamber 9 being provided with using guiding module 4 and bottom
Seat 2 on locating ring 6b between cooperation L-type contact pin 3 is carried out it is spacing, finally by pressing mold 5 by L-type contact pin 3 be pressed into shield box 1
It is interior, realize the installation L-type contact pin 3 of fast accurate.
The concrete operations of this method comprise the following steps：
Step 1, shield box 1 is set on the locating dowel 6a on base 2, and promotes shield box 1 along locating dowel 6a axial direction side
To moving down, until the bottom surface of shield box 1 be bonded with the top surface of base 2, positioning is formed to shield box 1, during preventing from installing, box 1 is protected and sends out
Raw displacement or rotation, so as to be had an impact to installation accuracy；
Step 2, positioned using the accommodating chamber 9 on guiding module 4, be directed to mould 4 and tip upside down on shield box 1, now need really
The top surface of protecting box 1 is bonded with the bottom surface of accommodating chamber 9, and guiding module 4 is positioned, meanwhile, the accommodating chamber 9 of guiding module 4 and bottom
The locating ring 6b mutual cooperations effect of seat 2 carries out spacing to insertion depth, it is ensured that the uniformity that L-type contact pin 3 is installed；
Step 3, L-type contact pin 3 is protected along box 1 along the side wall of pilot hole 8 insertion on guiding module 4 successively, until L-type contact pin 3
End be positioned on contact pin mounting hole 1d, to L-type contact pin 3 carry out pre-determined bit, so as to using pressing mold 5 L-type contact pin 3 is disposable
Press-in；
L-type contact pin 3 is pressed downward by step 4, hand-held pressing mold 5 along the spliced eye 7 on guiding module 4, until L-type contact pin 3 and shield
The top surface fitting of box 1, so as to fast accurate L-type contact pin 3 is pressed into place.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these are implemented all without the present invention is influenceed
Effect and practical applicability.
Claims (9)
1. a kind of installation tool of transformer L-type contact pin, it is characterised in that base (2) and positioning L including support shield box (1)
The guiding module (4) of type contact pin (3) and it is pluggable in the guiding module (4) so that L-type contact pin (3) is pressed into shield box (1)
Pressing mold (5)；Described base (2) is provided with the positioning convex (6) for being used for positioning shield box (1), and described guiding module (4) one end is set
Have a spliced eye (7) being adapted with the pressing mold (5), described spliced eye (7) both sides be provided with communicate therewith and with the L-type
The pilot hole (8) that the size of contact pin (3) is adapted, described guiding module (4) bottom are additionally provided with accommodating along its bottom surface indent
The accommodating chamber (9) of the shield box (1).
A kind of 2. installation tool of transformer L-type contact pin according to claim 1, it is characterised in that described convex
Playing (6) includes the supercentral locating dowel (6a) positioned at the base (2) and the locating ring positioned at the locating dowel (6a) periphery
(6b), described shield box (1) are pluggable in the locating dowel (6a) and locating ring (6b) area defined.
A kind of 3. installation tool of transformer L-type contact pin according to claim 2, it is characterised in that the locating ring
The height of (6b) is more than the height of the locating dowel (6a), also, the height value of the locating ring (6b) and the accommodating chamber (9)
Depth value superposition sum with it is described shield box (1) height be adapted.
A kind of 4. installation tool of transformer L-type contact pin according to claim 2, it is characterised in that described locating ring
A pair of breach (10) being arranged symmetrically are additionally provided with (6b), described shield box (1) one end is pluggable in the breach (10).
A kind of 5. installation tool of transformer L-type contact pin according to claim 1, it is characterised in that the accommodating chamber (9)
Shape and the shape of the shield box (1) be adapted, the depth of the accommodating chamber (9) is installed with the contact pin on shield box (1)
Hole (1d) depth is adapted, also, is additionally provided with a dividing plate between described accommodating chamber (9) and described spliced eye (7)
(11)。
A kind of 6. installation tool of transformer L-type contact pin according to claim 1, it is characterised in that described pilot hole
(8) it is through hole arranged in pairs, also, described pilot hole (8) and described spliced eye (7) are perpendicular.
A kind of 7. installation tool of transformer L-type contact pin according to any one in claim 1-6, it is characterised in that
Described pressing mold (5) includes handle (5a) and the plug division (5b) that is adapted with the spliced eye (7) and the two is connected
Connecting portion (5c).
8. a kind of installation method of transformer L-type contact pin as described in claim 7, it is characterised in that this method is to pass through
Base (2), guiding module (4), the pressing mold (5) of split type setting, the locating dowel (6a) being provided with using base (2) and locating ring
(6b) is positioned to shield box (1), and the pilot hole (8) being provided with using guiding module (4) is positioned to L-type contact pin (3)
And guiding, meanwhile, the cooperation pair between the locating ring (6b) in accommodating chamber (9) and base (2) being provided with using guiding module (4)
L-type contact pin (3) progress is spacing, and L-type contact pin (3) is pressed into shield box (1) finally by pressing mold (5), realizes the peace of fast accurate
Fill L-type contact pin (3).
A kind of 9. installation method of transformer L-type contact pin according to claim 8, it is characterised in that this method it is specific
Operation comprises the following steps：
Step 1, shield box (1) is set in the locating dowel (6a) on base (2), and promotes shield box (1) along locating dowel (6a)
Axial direction moves down, until the bottom surface of shield box (1) is bonded with the top surface of base (2)；
Step 2, positioned using the accommodating chamber (9) on guiding module (4), be directed to mould (4) and tip upside down on shield box (1), now
The top surface of true protecting box (1) is needed to be bonded with the bottom surface of accommodating chamber (9)；
Step 3, L-type contact pin (3) is protected in box (1) along pilot hole (8) side wall insertion on guiding module (4) successively, until L-type is inserted
The end of pin (3) is positioned on contact pin mounting hole (1d)；
L-type contact pin (3) is pressed downward by step 4, hand-held pressing mold (5) along the spliced eye (7) on guiding module (4), until L-type contact pin
(3) top surface with shield box (1) is bonded, so as to fast accurate L-type contact pin (3) is pressed into place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710815099.4A CN107393707B (en) | 2017-09-12 | 2017-09-12 | Installation tool and method for L-shaped contact pin of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710815099.4A CN107393707B (en) | 2017-09-12 | 2017-09-12 | Installation tool and method for L-shaped contact pin of transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107393707A true CN107393707A (en) | 2017-11-24 |
| CN107393707B CN107393707B (en) | 2023-05-05 |
Family
ID=60351491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710815099.4A Active CN107393707B (en) | 2017-09-12 | 2017-09-12 | Installation tool and method for L-shaped contact pin of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107393707B (en) |
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|---|---|
| CN107393707B (en) | 2023-05-05 |
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