CN203997569U - A kind of block that connects freight container headstock and drag case - Google Patents
A kind of block that connects freight container headstock and drag case Download PDFInfo
- Publication number
- CN203997569U CN203997569U CN201420380524.3U CN201420380524U CN203997569U CN 203997569 U CN203997569 U CN 203997569U CN 201420380524 U CN201420380524 U CN 201420380524U CN 203997569 U CN203997569 U CN 203997569U
- Authority
- CN
- China
- Prior art keywords
- block
- headstock
- freight container
- block blank
- blank
- 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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- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
The utility model relates to a kind of block that connects freight container headstock and drag case, be welded to form by block blank, connecting panel, flat board and pin, the front end of block blank is connected with plate welding, and pin is installed on flat board, it is circular-arc that connecting panel is, and is welded to connect the rear end at block blank.Compared with prior art, processing safety of the present utility model is high, and controlled range is large, and product globality be better more conducive to install, mechanical characteristics is also better.
Description
Technical field
The utility model relates to a kind of container assemblies, especially relates to a kind of block that connects freight container headstock and drag case.
Background technology
China's truck transport starts from the Railway Container Transport in mid-term the 1950's, 20 century 70s, the marine Container Transport of China formally starts, the eighties in 20th century, the growth rate of the Container Transport of China surmounts the average amplification in the world all the time far away, gradually formed rationally distributed, very well equipped, Container Transport system that up-to-dateness is higher, the Container Transport industry of following China still has the space of larger development and lifting.
Truck connects with headstock that to drag case block be for connecting freight container headstock and dragging the vitals of case, is also five to take turns one of core component of lockset outbalance.Mainly hole by bench drill, rely on welding to connect two plates, this is an important component part in container assemblies.
Utility model content
The purpose of this utility model is exactly to provide a kind of globality and satisfactory mechanical property in order to overcome the defect that above-mentioned prior art exists, be conducive to the connection freight container headstock of installing and drag the block of case.
The purpose of this utility model can be achieved through the following technical solutions:
Connect freight container headstock and a block that drags case, this block is welded to form by block blank, connecting panel, flat board and pin,
The front end of described block blank is connected with plate welding, and pin is installed on flat board,
Described connecting panel is circular-arc, is welded to connect the rear end at block blank.
On described block blank, also offer boring.
Described block blank is embedded in the square groove of frock, utilizes screw centering position of weld and flat board in frock to weld.
Described block blank is mutually concordant with dull and stereotyped upper surface.
Described block blank is located through locating dowel pin, and centering position of weld and connecting panel weld.
Compared with prior art, the utility model rely on the processing location of design frock make by with being welded to connect of other single parts, block can be played fixing, spacing effect.In view of the quality of the deviation except accessory size, welding can have influence on the installation capability of product, other impact is all very little, even can ignore.Therefore the processing safety of product is high, and controlled range is large.And product globality is better more conducive to install, and mechanical characteristics is also better, has the following advantages:
1. the processing safety of product is high, and controlled range is large.Owing to only relying on welding to carry out processing parts, so can maximizedly ensure for the quality of converted products, error rate is little.
2. product globality is better more conducive to install, and mechanical characteristics is also better.
3. product processing is simple, and production efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the tool structure schematic diagram that pin is installed;
Fig. 4 is welding block blank and dull and stereotyped structural representation;
Fig. 5 is the structural representation of welding block blank and connecting panel frock.
In figure, 1 is that block blank, 2 is that connecting panel, 3 is that flat board, 4 is that pin, 5 is that locating dowel pin, 6 is positioning groove.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
Connect freight container headstock and a block that drags case, as shown in Figure 1-2, this block is welded to form by block blank 1, connecting panel 2, flat board 3 and pin 4 its structure.Wherein, also offer boring on block blank 1, the front end of block blank 1 is welded to connect with dull and stereotyped 3, on dull and stereotyped 3, pin 4 is installed, and connecting panel 2 is circular-arc, is welded to connect the rear end at block blank 1.
The structure of each assembly of block in the time of welded and installed as in Figure 3-5, by flat board 3 location, block blank 1 is embedded in the square groove of frock, utilizes the screw centering position of weld in frock to weld with dull and stereotyped 3, welded backstop blank 1 mutually concordant with dull and stereotyped 3 upper surface.
The locating dowel pin 5 of block blank 1 in frock located, and weld with the connecting panel 2 that the positioning groove 6 utilizing in frock is realized location centering position of weld.
Claims (5)
1. connect freight container headstock and a block that drags case, it is characterized in that, this block is welded to form by block blank, connecting panel, flat board and pin,
The front end of described block blank is connected with plate welding, and pin is installed on flat board,
Described connecting panel is circular-arc, is welded to connect the rear end at block blank.
2. a kind of block that connects freight container headstock and drag case according to claim 1, is characterized in that, on described block blank, also offers boring.
3. a kind of block that connects freight container headstock and drag case according to claim 1, is characterized in that, described block blank is embedded in the square groove of frock, utilizes screw centering position of weld and flat board in frock to weld.
4. a kind of block that connects freight container headstock and drag case according to claim 3, is characterized in that, described block blank is mutually concordant with dull and stereotyped upper surface.
5. a kind of block that connects freight container headstock and drag case according to claim 1, is characterized in that, described block blank is located through locating dowel pin, and centering position of weld and connecting panel weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380524.3U CN203997569U (en) | 2014-07-10 | 2014-07-10 | A kind of block that connects freight container headstock and drag case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380524.3U CN203997569U (en) | 2014-07-10 | 2014-07-10 | A kind of block that connects freight container headstock and drag case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997569U true CN203997569U (en) | 2014-12-10 |
Family
ID=52037604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380524.3U Expired - Fee Related CN203997569U (en) | 2014-07-10 | 2014-07-10 | A kind of block that connects freight container headstock and drag case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292809A (en) * | 2014-07-10 | 2016-02-03 | 上海国上机电科技有限公司 | Check block for connecting container vehicle head with towing box |
-
2014
- 2014-07-10 CN CN201420380524.3U patent/CN203997569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292809A (en) * | 2014-07-10 | 2016-02-03 | 上海国上机电科技有限公司 | Check block for connecting container vehicle head with towing box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210710 |