CN103331536A - Steel ball seat structure with welding stand - Google Patents
Steel ball seat structure with welding stand Download PDFInfo
- Publication number
- CN103331536A CN103331536A CN2013102559970A CN201310255997A CN103331536A CN 103331536 A CN103331536 A CN 103331536A CN 2013102559970 A CN2013102559970 A CN 2013102559970A CN 201310255997 A CN201310255997 A CN 201310255997A CN 103331536 A CN103331536 A CN 103331536A
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- China
- Prior art keywords
- steel ball
- welding
- ball seat
- split pin
- steel plate
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Abstract
The invention discloses a steel ball seat with a welding stand. The steel ball seat structure comprises a spring seat and a cotter pin, wherein a vertical through hole is arranged at the center of the spring seat, and the cotter pin is inserted into the through hole; and a horizontal steel plate is horizontally arranged at an opening at the top of the cotter pin. A welding tripod formed by three pillars is arranged on the upper surface of the horizontal steel plate, and the top end of each pillar is provided with an arc structure. The steel ball seat structure provided by the invention has the beneficial effects that the horizontal steel plate with the welding tripod is additionally arranged between the opening of the cotter pin and a steel ball welding part to expand a welding area, and the situation that the traditional structure uses a point or surface and the like as a narrower welding range is avoided, so that a steel ball is easily welded, and the normal use can be ensured for a long time; and the structure is convenient to install, and the stability between the steel ball and the cotter pin is also improved.
Description
Technical field
The present invention relates to a kind of steel ball seat structure with weld holder.
Background technology
Steel ball is widely used in fields such as bearing, five metals, electronics, iron skill, plant equipment, electric power, mine, metallurgy, and its manufacture craft comprises punching press, tarry matter, quenching, hard grind, outward appearance, lappingout, cleaning, antirust, product packing.For example, for more existing plant equipment assemblies, when stationary balls, when the steel ball seat of bottom adopts steel ball and split pin weldering mode, need make generally that some contact welding between split pin and the steel ball, this makes that difficulty is very big when welding, and this frame mode makes steel ball very easily come off, this has influenced the sealing after the steel ball welding, even can reduction of service life.Therefore, at above aspect, need make rational improvement.
Summary of the invention
The purpose of this invention is to provide that a kind of steel ball is easy to weld, easy to process, the steel ball seat structure with weld holder that is conducive to improve welding efficiency, to solve many deficiencies of prior art.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of steel ball seat structure with weld holder comprises spring base and split pin, and described spring base center position arranges a through hole that runs through up and down, and split pin of the inner insertion of this through hole is positioned at the split pin top open part and is horizontally disposed with a horizontal steel plate.
Described horizontal steel plate upper surface is provided with the welding tripod of being made up of three pillars, and every pillar top all has globoidal structure; Distance between described horizontal steel plate and the split pin top equals 1/4th of split pin height.
Beneficial effect with steel ball seat structure of weld holder of the present invention is: have the horizontal steel plate that welds tripod by set up one between the opening part of split pin and steel ball welding position, expanded welding region, avoided traditional structure with point or face etc. as comparatively narrow and small welding scope, make steel ball be easy to welding, can guarantee normal use for a long time; Structure is convenient to install, and the stability between steel ball and the split pin is improved.
Description of drawings
The present invention is described in further detail with embodiment with reference to the accompanying drawings below.
Fig. 1 is the described structure chart with steel ball seat structure of weld holder of the embodiment of the invention.
Among the figure: 1, spring base; 2, split pin; 3, steel ball; 4, horizontal steel plate; 5, welding tripod.
The specific embodiment
As shown in Figure 1, the described steel ball seat structure with weld holder of the embodiment of the invention, comprise spring base 1 and split pin 2, described spring base 1 center position arranges a through hole that runs through up and down, the split pin 2 of inner insertion of this through hole and this split pin 2 embed from the bottom to top gradually along spring base 1 internal face, and the openend that is positioned at split pin 2 arranges a steel ball 3;
Simultaneously, be positioned at that split pin 2 top open parts are horizontally disposed with a horizontal steel plate 4 and horizontal steel plate 4 upper surfaces are provided with the welding tripod of being made up of three pillars 5, every pillar top all has globoidal structure, and the distance between horizontal steel plate 4 wherein and split pin 2 tops equals 1/4th of split pin 2 height.
Claims (3)
1. steel ball seat structure with weld holder, comprise spring base and split pin, it is characterized in that: described spring base center position arranges a through hole that runs through up and down, and split pin of the inner insertion of this through hole is positioned at the split pin top open part and is horizontally disposed with a horizontal steel plate.
2. a kind of steel ball seat structure with weld holder as claimed in claim 1, it is characterized in that: described horizontal steel plate upper surface is provided with the welding tripod of being made up of three pillars, and every pillar top all has globoidal structure.
3. a kind of steel ball seat structure with weld holder as claimed in claim 1 is characterized in that: the distance between described horizontal steel plate and the split pin top equals 1/4th of split pin height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310255997.0A CN103331536B (en) | 2013-06-26 | 2013-06-26 | A kind of steel ball seat structure with weld holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310255997.0A CN103331536B (en) | 2013-06-26 | 2013-06-26 | A kind of steel ball seat structure with weld holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331536A true CN103331536A (en) | 2013-10-02 |
| CN103331536B CN103331536B (en) | 2015-12-23 |
Family
ID=49239776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310255997.0A Expired - Fee Related CN103331536B (en) | 2013-06-26 | 2013-06-26 | A kind of steel ball seat structure with weld holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331536B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1379895A (en) * | 1999-10-18 | 2002-11-13 | 威廉·W·弗伦奇 | Self rotating display spherical device |
| CN202171012U (en) * | 2011-08-03 | 2012-03-21 | 浙江三花股份有限公司 | Electronic expansion valve |
| CN202613032U (en) * | 2012-05-31 | 2012-12-19 | 浙江金丰机械设备有限公司 | Steel ball seat |
| CN202673524U (en) * | 2012-06-12 | 2013-01-16 | 中国科学院工程热物理研究所 | Electromagnetic fuel nozzle |
| CN202668531U (en) * | 2012-06-26 | 2013-01-16 | 芜湖耐得胶管阀业有限公司 | Rubber tube support |
| CN202681190U (en) * | 2012-08-06 | 2013-01-23 | 熊立芬 | Swaying chair |
| CN203292726U (en) * | 2013-06-26 | 2013-11-20 | 无锡明珠钢球有限公司 | Steel ball seat structure with welding support |
-
2013
- 2013-06-26 CN CN201310255997.0A patent/CN103331536B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1379895A (en) * | 1999-10-18 | 2002-11-13 | 威廉·W·弗伦奇 | Self rotating display spherical device |
| CN202171012U (en) * | 2011-08-03 | 2012-03-21 | 浙江三花股份有限公司 | Electronic expansion valve |
| CN202613032U (en) * | 2012-05-31 | 2012-12-19 | 浙江金丰机械设备有限公司 | Steel ball seat |
| CN202673524U (en) * | 2012-06-12 | 2013-01-16 | 中国科学院工程热物理研究所 | Electromagnetic fuel nozzle |
| CN202668531U (en) * | 2012-06-26 | 2013-01-16 | 芜湖耐得胶管阀业有限公司 | Rubber tube support |
| CN202681190U (en) * | 2012-08-06 | 2013-01-23 | 熊立芬 | Swaying chair |
| CN203292726U (en) * | 2013-06-26 | 2013-11-20 | 无锡明珠钢球有限公司 | Steel ball seat structure with welding support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331536B (en) | 2015-12-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160626 |