CN202131359U - Bolt tool for zinc impregnation - Google Patents
Bolt tool for zinc impregnation Download PDFInfo
- Publication number
- CN202131359U CN202131359U CN201120228436U CN201120228436U CN202131359U CN 202131359 U CN202131359 U CN 202131359U CN 201120228436 U CN201120228436 U CN 201120228436U CN 201120228436 U CN201120228436 U CN 201120228436U CN 202131359 U CN202131359 U CN 202131359U
- Authority
- CN
- China
- Prior art keywords
- bolt
- tool
- zinc impregnation
- frock
- spacing
- 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.)
- Expired - Fee Related
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- Coating With Molten Metal (AREA)
Abstract
The utility model relates to a special tool for zinc impregnation, in particular to a bolt tool for zinc impregnation. The bolt tool for the zinc impregnation is characterized in that the bolt tool comprises a tool frame which is cylindrical and is formed by welding two circular plates and a plurality of square plates, wherein bolt workpiece limiting nets are welded at the top and bottom of the tool frame; the bolt workpiece limiting nets are parallel to the plane at the top of the tool frame; each bolt workpiece limiting net is formed by welding a plurality of circular pipes in a crossed way; and the distance between every two adjacent circular pipes is equal, so as to form a plurality of square bolt limiting holes. The bolt tool for the zinc impregnation can effectively protect bolts and prevent damaged threads arising from mutual collision among the bolts and the nonuniform zinc impregnation in the zinc impregnation process.
Description
Technical field
The utility model relates to a kind of zincizing processing and uses special tooling, specifically relates to a kind of zincizing processing and uses the bolt frock.
Background technology
Bolt is prone between the bolt bump in zincizing batch machining process, thereby causes the wearing and tearing of thread, reduces the qualification rate of product, and in addition, this frock can guarantee effectively that the thread surface infiltration layer is even, guarantees bolt, nut no-float.
The utility model content
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of bolt frock of being convenient to bolted in the zincizing course of processing.
The technical scheme that the utility model adopts is following:
The bolt frock is used in zincizing processing, it is characterized in that, comprises the frock framework; Said frock framework is right cylinder, is to be welded by two blocks of plectanes and several side's plate, and said frock frame roof and bottom are welded with the spacing net of bolt workpiece; Spacing net of said bolt workpiece and frock frame roof plane parallel; The spacing net of said bolt workpiece is to be welded by the complex root pipe is crisscross, and the spacing of adjacent two pipes equates, forms several and be foursquare bolt spacing hole.
The bolt frock is used in the utility model zincizing processing, can effectively protect bolt, in the zincizing course of processing, prevents collision each other between the bolt, and the thread that is caused damages, and the uneven situation of zincizing occurs.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model zincizing processing with the bolt frock.
Fig. 2 is the sectional structure synoptic diagram of the utility model zincizing processing with the bolt frock.
Fig. 3 be among Fig. 2 A-A to view.
Among Fig. 1-3,1-side's plate, 2-plectane, 3-bolt spacing hole, the spacing net of 4-bolt workpiece.
Embodiment
Shown in Fig. 1-3, the bolt frock is used in zincizing processing, comprises the frock framework; The frock framework is right cylinder, is to be welded by two blocks of plectanes 2 and several side's plates 1, and frock frame roof and bottom are welded with the spacing net 4 of bolt workpiece; The spacing net 4 of bolt workpiece is parallel with the top plan of frock framework; The spacing net 4 of bolt workpiece is to be welded by the complex root pipe is crisscross, and the spacing of adjacent two pipes equates, forms several and be foursquare bolt spacing hole 3.
In the bolt spacing hole 3 of the spacing net 4 of the vertical inserting bolt workpiece of a plurality of bolts, spacing through up and down, thus will be bolted to the bolt frock, bolt frock integral body is sent into carried out zincizing processing in the zincizing furnace again.Because a plurality of bolts in the batch machining process, do not bump each other, therefore can not produce the situation appearance that thread damages; Simultaneously, also stopped the appearance of the inhomogeneous situation of zincizing in the zincizing processing.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technician in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (1)
1. the bolt frock is used in zincizing processing, it is characterized in that, comprises the frock framework; Said frock framework is right cylinder, is to be welded by two blocks of plectanes and several side's plate, and said frock frame roof and bottom are welded with the spacing net of bolt workpiece; Spacing net of said bolt workpiece and frock frame roof plane parallel; The spacing net of said bolt workpiece is to be welded by the complex root pipe is crisscross, and the spacing of adjacent two pipes equates, forms several and be foursquare bolt spacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228436U CN202131359U (en) | 2011-06-29 | 2011-06-29 | Bolt tool for zinc impregnation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228436U CN202131359U (en) | 2011-06-29 | 2011-06-29 | Bolt tool for zinc impregnation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131359U true CN202131359U (en) | 2012-02-01 |
Family
ID=45520135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120228436U Expired - Fee Related CN202131359U (en) | 2011-06-29 | 2011-06-29 | Bolt tool for zinc impregnation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105925934A (en) * | 2016-06-11 | 2016-09-07 | 芜湖众源复合新材料有限公司 | Heating and setting device for surface treatment of arc-shaped bolts |
| CN113215523A (en) * | 2021-04-12 | 2021-08-06 | 龚雅斌 | Novel alloy co-infiltration process for civil air defense engineering wartime ventilation equipment |
-
2011
- 2011-06-29 CN CN201120228436U patent/CN202131359U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105925934A (en) * | 2016-06-11 | 2016-09-07 | 芜湖众源复合新材料有限公司 | Heating and setting device for surface treatment of arc-shaped bolts |
| CN105925934B (en) * | 2016-06-11 | 2018-12-04 | 亳州易泽信息科技有限公司 | A kind of arch screw bolt surface treatment heat-shaping device |
| CN113215523A (en) * | 2021-04-12 | 2021-08-06 | 龚雅斌 | Novel alloy co-infiltration process for civil air defense engineering wartime ventilation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |