CN103358065A - Terminal stud welding protection device and method - Google Patents
Terminal stud welding protection device and method Download PDFInfo
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- CN103358065A CN103358065A CN2013103400533A CN201310340053A CN103358065A CN 103358065 A CN103358065 A CN 103358065A CN 2013103400533 A CN2013103400533 A CN 2013103400533A CN 201310340053 A CN201310340053 A CN 201310340053A CN 103358065 A CN103358065 A CN 103358065A
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- water tank
- connection bolt
- movable plate
- plate
- welding protection
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Abstract
The invention relates to a terminal stud welding protection device and method. The terminal stud welding protection device comprises a water tank and a positioning plate, wherein one end of the water tank is opened, the positioning plate is arranged at the position of the opening of the water tank, a water inlet and a water outlet are formed in the water tank, and a positioning hole penetrating through the positioning plate in the thickness direction of the positioning plate to allow a threaded part of a terminal stud to pass through is formed in the positioning plate. According to the terminal stud welding protection device and method, due to the arrangement of the water tank, the threaded part of the terminal stud is submerged by water so as to be protected from deformation caused by over-high temperature when the terminal stud is welded, and then the rejection rate of the terminal studs is reduced.
Description
Technical field
The present invention relates to welding technology field, be specifically related to a kind of connection bolt welding protection device and guard method.
Background technology
Connection bolt is generally used for cable is connected with other objects, for example will use connection bolt to be connected with cable in fire-proof motor.Connection bolt and cable can adopt the mode of welding to link together.But, when welding, because the high temperature that welding produces can be transmitted to the threaded portion of connection bolt, cause the threaded portion temperature distortion, and cause connection bolt to be scrapped.Therefore, those skilled in the art demand developing a kind of device or the method that can protect connection bolt when welding, the problem that causes connection bolt to be scrapped to solve welding urgently.
Summary of the invention
In view of this, the present invention aims to provide a kind of connection bolt welding protection device and guard method that can reduce the connection bolt scrappage.
In order to realize purpose of the present invention; one aspect of the present invention provides a kind of connection bolt welding protection device; it comprises water tank and location-plate; one end opening of described water tank; described location-plate is arranged at the opening part of described water tank; be provided with water inlet and delivery port on the described water tank, offer through-thickness on the described location-plate and run through the locating hole that described location-plate passes for the threaded portion of connection bolt.
Preferably, described location-plate comprises the first movable plate and the second movable plate, one end of described the first movable plate and the second movable plate is connected to respectively on the described water tank movably, the other end offers recess toward each other and all, and the recess on described the first movable plate and the second movable plate forms described locating hole toward each other.
Preferably, described water inlet and delivery port lay respectively at the below of described the first movable plate and the second movable plate.
Preferably, the top of described the first movable plate and the second movable plate and described water tank is slidingly connected.
Preferably, be provided with guide pad on described the first movable plate and the second movable plate, the top of described water tank offers the gathering sill that matches with described guide pad.
Preferably, when the threaded portion of described connection bolt was passed described locating hole and entered in the water tank, described delivery port flushed with the top of described threaded portion.
Preferably, be provided with arrangement for adjusting height between described water tank and the described location-plate, described arrangement for adjusting height is connected with the sidewall of described water tank.
The present invention provides a kind of connection bolt welding protection method on the other hand, and it comprises the steps:
S1: locating hole on the location-plate in above-mentioned each described connection bolt welding protection device is passed in the threaded portion of connection bolt, enter in the described water tank, the nut of described connection bolt is positioned at the outside of described location-plate;
S2: to described water tank injected water, make at least part of threaded portion of flooding described connection bolt of water in the water tank by described water inlet;
S3: the nut to described connection bolt welds.
Preferably, in step S1, after described locating hole was passed in described threaded portion, the delivery port of described water tank flushed with the top of described threaded portion; In step S2, to described water tank water filling, until described delivery port water outlet.
Connection bolt welding protection device provided by the invention and guard method; by water tank is set, water floods the threaded portion of connection bolt, so that connection bolt is in the process of welding; the threaded portion is unlikely to deform because of excess Temperature, thereby has reduced the scrappage of connection bolt.
Description of drawings
Fig. 1 is the structural representation of the connection bolt welding protection device that provides of the embodiment of the invention.
Fig. 2 is the use view of the connection bolt welding protection device that provides of the embodiment of the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Please refer to Fig. 1, the embodiment of the invention provides a kind of connection bolt welding protection device, and it comprises water tank 11 and location-plate 13.
One end opening of water tank 11, the cavity volume 12 that water tank 11 interior formation are filled with water.Offer water inlet and delivery port on the sidewall of water tank 11, water inlet is connected with delivery port to be connected with outlet pipe with water inlet pipe 15 and is connected.
Location-plate 13 is arranged at the opening part of water tank 11, with the closure of openings of water tank 11 or partially enclosed.Offer the locating hole 14 that through-thickness runs through this location-plate 13 on the location-plate 13, this locating hole 14 is for the cavity volume 12 that passes to stretch into water tank 11 for the threaded portion of connection bolt.
Please refer to Fig. 2, when welding, first locating hole 14 is passed in the threaded portion 22 of connection bolt, stretch in the water tank 11,21 on the nut of the connection bolt outside of plate 13 gear at water tank 11 that be positioned, then pass through water inlet pipe 15 to water tank 11 interior water fillings, water to threaded portion 22 parts of major general's connection bolt are flooded, then utilize welding gun 31 with the nut 21 of connection bolt and cable welding together, the heat that produces in the welding process will conduct to the threaded portion 22 of connection bolt, but because the cooling effect of the water in the water tank 11, threaded portion 22 is unlikely to because overheated and be out of shape, thereby has reduced the scrappage of connection bolt.After welding is finished, only need catch the nut 21 of connection bolt, the threaded portion 22 of connection bolt is taken out from water tank 11 get final product.
In a preferred embodiment, location-plate 13 comprises the first movable plate and the second movable plate, one end of the first movable plate and the second movable plate is connected to respectively on the water tank 11 movably, the other end then offers recess toward each other and all, and the recess on the first movable plate and the second movable plate forms locating hole 14 toward each other.Also be that location-plate 13 is combined into by the first movable plate and the second movable plate.In the present embodiment, water inlet and delivery port lay respectively at the below of the first movable plate and the second movable plate.
In further preferred embodiment, the top of the first movable plate and the second movable plate and water tank 11 is slidingly connected.In the time will welding, first the first movable plate and the second movable plate are slided respectively to the left and right, make both in a distance, then connection bolt is positioned between the two, promote again both and draw close to the centre, connection bolt is clamped.
Particularly, in a preferred embodiment, be provided with the guide pad (not shown) on the first movable plate and the second movable plate, the top of water tank 11 offers the gathering sill that matches with guide pad.Guide pad matches to realize being slidingly connected between the first movable plate and the second movable plate and the water tank 11 with gathering sill.
In a preferred embodiment, when the threaded portion 22 of connection bolt was passed locating hole 14 and entered in the water tank 11, delivery port flushed with the top of threaded portion 22.When water filling in water tank 11, until the delivery port water outlet of water tank 11 just stops to inject, guarantee that with this threaded portion 22 can all not had by water logging.
In a preferred embodiment, also be provided with the arrangement for adjusting height (not shown) between water tank 11 and the location-plate 13, arrangement for adjusting height is connected with the sidewall of water tank 11.For example, can offer a plurality of adjustment holes of arranging along short transverse on the sidewall of water tank 11, arrangement for adjusting height is the flat board that a side is provided with projection, the apical support location-plate 13 that this is dull and stereotyped, and projection then inserts in one of them adjustment hole.By this arrangement for adjusting height is set, can guarantee that threaded portion 22 is all flooded to the connection bolt of different length, protect preferably effect thereby reach.
The embodiment of the invention also provides a kind of connection bolt welding protection method, and it comprises the steps:
S1: locating hole 14 on the location-plate 13 in the connection bolt welding protection device among above-mentioned arbitrary embodiment is passed in the threaded portion 22 of connection bolt, enter in the water tank 11, the nut 21 of connection bolt is positioned at the outside of location-plate 13;
S2: to water tank 11 injected waters, make at least part of threaded portion 22 of flooding connection bolt of water in the water tank 11 by water inlet;
S3: the nut 21 of butted line bolt welds.
In a preferred embodiment, in step S1, after locating hole 14 was passed in threaded portion 22, the delivery port of water tank 11 flushed with the top of threaded portion 22; In step S2, to water tank 11 water fillings, until the delivery port water outlet.The method can guarantee that threaded portion 22 is not all had by water logging, protects effect preferably thereby reach.
Connection bolt welding protection device and guard method that the embodiment of the invention provides; by water tank is set, water floods the threaded portion of connection bolt, so that connection bolt is in the process of welding; the threaded portion is unlikely to deform because of excess Temperature, thereby has reduced the scrappage of connection bolt.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. connection bolt welding protection device; it is characterized in that; comprise water tank and location-plate; one end opening of described water tank; described location-plate is arranged at the opening part of described water tank; be provided with water inlet and delivery port on the described water tank, offer through-thickness on the described location-plate and run through the locating hole that described location-plate passes for the threaded portion of connection bolt.
2. connection bolt welding protection device according to claim 1; it is characterized in that; described location-plate comprises the first movable plate and the second movable plate; one end of described the first movable plate and the second movable plate is connected to respectively on the described water tank movably; the other end offers recess toward each other and all, and the recess on described the first movable plate and the second movable plate forms described locating hole toward each other.
3. connection bolt welding protection device according to claim 2 is characterized in that, described water inlet and delivery port lay respectively at the below of described the first movable plate and the second movable plate.
4. connection bolt welding protection device according to claim 2 is characterized in that, the top of described the first movable plate and the second movable plate and described water tank is slidingly connected.
5. connection bolt welding protection device according to claim 4 is characterized in that, is provided with guide pad on described the first movable plate and the second movable plate, and the top of described water tank offers the gathering sill that matches with described guide pad.
6. according to claim 1 to 5 each described connection bolt welding protection devices, it is characterized in that, when the threaded portion of described connection bolt was passed described locating hole and entered in the water tank, described delivery port flushed with the top of described threaded portion.
7. according to claim 1 to 6 each described connection bolt welding protection devices, it is characterized in that, be provided with arrangement for adjusting height between described water tank and the described location-plate, described arrangement for adjusting height is connected with the sidewall of described water tank.
8. a connection bolt welding protection method is characterized in that, comprises the steps:
S1: the threaded portion of connection bolt is passed such as the locating hole on the location-plate in each described connection bolt welding protection device of claim 1 to 7, entered in the described water tank, the nut of described connection bolt is positioned at the outside of described location-plate;
S2: to described water tank injected water, make at least part of threaded portion of flooding described connection bolt of water in the water tank by described water inlet;
S3: the nut to described connection bolt welds.
9. connection bolt welding protection method according to claim 8 is characterized in that, in step S1, after described locating hole was passed in described threaded portion, the delivery port of described water tank flushed with the top of described threaded portion; In step S2, to described water tank water filling, until described delivery port water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103400533A CN103358065A (en) | 2013-08-07 | 2013-08-07 | Terminal stud welding protection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103400533A CN103358065A (en) | 2013-08-07 | 2013-08-07 | Terminal stud welding protection device and method |
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| Publication Number | Publication Date |
|---|---|
| CN103358065A true CN103358065A (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103400533A Pending CN103358065A (en) | 2013-08-07 | 2013-08-07 | Terminal stud welding protection device and method |
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| CN (1) | CN103358065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216798A (en) * | 2016-08-24 | 2016-12-14 | 广西易德科技有限责任公司 | A kind of cooling water tank welding tooling |
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| JPH08132270A (en) * | 1994-11-08 | 1996-05-28 | Amada Co Ltd | Laser beam machining method and equipment therefor |
| KR20050030410A (en) * | 2003-09-26 | 2005-03-30 | 황원규 | Wellding torch |
| CN201249342Y (en) * | 2008-08-29 | 2009-06-03 | 广东美的电器股份有限公司 | Adjustable welding frock |
| KR100955700B1 (en) * | 2009-09-25 | 2010-05-03 | 주식회사 신영기업 | Method to manufacture a linear for manhole using steel squared lumber |
| CN201799762U (en) * | 2010-09-10 | 2011-04-20 | 攀钢集团钢铁钒钛股份有限公司 | Cooling device for overlaying mill abrasion-resistant composite plate |
| CN201937151U (en) * | 2010-12-24 | 2011-08-17 | 东莞市盈聚电子有限公司 | Welding cooling tank |
| CN202428123U (en) * | 2011-12-15 | 2012-09-12 | 天津市禾厘油气技术有限公司 | Tool for welding soft sealing valve and short pipe |
| CN203356886U (en) * | 2013-08-07 | 2013-12-25 | 苏州贝得科技有限公司 | Protection device for welding of wiring bolt |
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2013
- 2013-08-07 CN CN2013103400533A patent/CN103358065A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08132270A (en) * | 1994-11-08 | 1996-05-28 | Amada Co Ltd | Laser beam machining method and equipment therefor |
| KR20050030410A (en) * | 2003-09-26 | 2005-03-30 | 황원규 | Wellding torch |
| CN201249342Y (en) * | 2008-08-29 | 2009-06-03 | 广东美的电器股份有限公司 | Adjustable welding frock |
| KR100955700B1 (en) * | 2009-09-25 | 2010-05-03 | 주식회사 신영기업 | Method to manufacture a linear for manhole using steel squared lumber |
| CN201799762U (en) * | 2010-09-10 | 2011-04-20 | 攀钢集团钢铁钒钛股份有限公司 | Cooling device for overlaying mill abrasion-resistant composite plate |
| CN201937151U (en) * | 2010-12-24 | 2011-08-17 | 东莞市盈聚电子有限公司 | Welding cooling tank |
| CN202428123U (en) * | 2011-12-15 | 2012-09-12 | 天津市禾厘油气技术有限公司 | Tool for welding soft sealing valve and short pipe |
| CN203356886U (en) * | 2013-08-07 | 2013-12-25 | 苏州贝得科技有限公司 | Protection device for welding of wiring bolt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216798A (en) * | 2016-08-24 | 2016-12-14 | 广西易德科技有限责任公司 | A kind of cooling water tank welding tooling |
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Application publication date: 20131023 |