CN203548441U - Connector for concrete drums of mixer trucks - Google Patents
Connector for concrete drums of mixer trucks Download PDFInfo
- Publication number
- CN203548441U CN203548441U CN201320648859.4U CN201320648859U CN203548441U CN 203548441 U CN203548441 U CN 203548441U CN 201320648859 U CN201320648859 U CN 201320648859U CN 203548441 U CN203548441 U CN 203548441U
- Authority
- CN
- China
- Prior art keywords
- external member
- groove
- inserter
- link
- connector
- 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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Abstract
A connector for concrete drums of mixer trucks comprises a rear cap, an inserter, an outer roller and an inner roller, the inner roller is embedded in the outer roller, the outer roller is embedded in the inserter, the rear cap is mounted on the rear side of the inserter, the rear side of the inserter is provided with a groove, a sol gasket is fixed in the groove, and the top of the inserter is provided with an oil injection hole, which is communicated with the groove. The connector has the advantage that: high-temperature liquid can be injected into the oil injection hole to melt the sol gasket, and consequently, not only can the elements which are rusted together have a space for separation, but also lubricant can be injected into the space, so that the originally rusted elements can be easily disassembled.
Description
Technical field
The utility model relates to and connects foundry goods field, particularly a kind of concrete tank link.
Background technique
Transit mixer is again cementing truck, be mainly used in concrete transportation, after transit mixer is general, hang with concrete tank, and because the link between concrete tank and car body does not need change or take apart throughout the year, its link is very easy to rust extremely or is wrapped up by concrete, waits when need to disassemble very difficult.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and has designed a kind of link for transit mixer concrete tank.Specific design scheme is:
A kind of link for transit mixer concrete tank, comprise bonnet, external member, foreign steamer, interior wheel, described interior wheel is embedded in described foreign steamer, described foreign steamer is embedded in described external member, described bonnet is installed on the rear side of described external member, and the rear side of described external member is provided with groove, is fixed with colloidal sol sealing gasket in described groove, the top of described external member is provided with oil hole, and described oil hole is communicated with described groove.
Placement between described bonnet and external member is that flange is connected.
It is characterized in that colloidal sol sealing gasket described in the bolt-through of described flange arrangement.
The link for transit mixer concrete tank obtaining by technique scheme of the present utility model, its beneficial effect is:
Can colloidal sol Sealing be melted by inject high-temp liquid in oil hole, not only can make the dead element together of original rust have the space separating, but also can in this space, inject oiling agent, the dead element that makes originally to become rusty is easily disassembled.
Accompanying drawing explanation
Fig. 1 is the structural representation of the link for transit mixer concrete tank described in the utility model;
Fig. 2 is the structural representation of external member described in the utility model;
In figure, 1, bonnet; 2, external member; 3, foreign steamer; 4, interior wheel; 5, groove; 6, oil hole; 7, colloidal sol sealing gasket.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described.
Fig. 1 is the structural representation of the link for transit mixer concrete tank described in the utility model; Fig. 2 is the structural representation of external member described in the utility model, as shown in Figure 1 and Figure 2, a kind of link for transit mixer concrete tank, comprise bonnet 1, external member 2, foreign steamer 3, interiorly take turns 4, describedly interiorly take turns 4 and be embedded in described foreign steamer 3, described foreign steamer 3 is embedded in described external member 2, described bonnet 1 is installed on the rear side of described external member 2, the rear side of described external member 2 is provided with groove 5, in described groove 5, be fixed with colloidal sol sealing gasket 7, the top of described external member 2 is provided with oil hole 6, and described oil hole 6 is communicated with described groove 5.
Placement between described bonnet 1 and external member 2 is that flange is connected.
Colloidal sol sealing gasket 7 described in the bolt-through of described flange arrangement.
In the time of need to disassembling, if bolt does not become rusty extremely, can directly disassemble in the normal order; If bolt rust is dead, can from oil hole 6, inject pyrosol the colloidal sol sealing gasket 7 in groove 5 is melted, then disassemble, if still cannot disassemble, can, to the interior injection lubricant oil of groove 5, then disassemble.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (3)
1. the link for transit mixer concrete tank, comprise bonnet (1), external member (2), foreign steamer (3), interior wheel (4), described interior wheel (4) is embedded in described foreign steamer (3), described foreign steamer (3) is embedded in described external member (2), described bonnet (1) is installed on the rear side of described external member (2), it is characterized in that, the rear side of described external member (2) is provided with groove (5), in described groove (5), be fixed with colloidal sol sealing gasket (7), the top of described external member (2) is provided with oil hole (6), and described oil hole (6) is communicated with described groove (5).
2. according to the link for transit mixer concrete tank described in claim 1, it is characterized in that, the Placement between described bonnet (1) and external member (2) is that flange is connected.
3. according to the link for transit mixer concrete tank described in claim 2, it is characterized in that colloidal sol sealing gasket (7) described in the bolt-through of described flange arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648859.4U CN203548441U (en) | 2013-10-21 | 2013-10-21 | Connector for concrete drums of mixer trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648859.4U CN203548441U (en) | 2013-10-21 | 2013-10-21 | Connector for concrete drums of mixer trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548441U true CN203548441U (en) | 2014-04-16 |
Family
ID=50466564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648859.4U Expired - Fee Related CN203548441U (en) | 2013-10-21 | 2013-10-21 | Connector for concrete drums of mixer trucks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548441U (en) |
-
2013
- 2013-10-21 CN CN201320648859.4U patent/CN203548441U/en not_active Expired - Fee Related
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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: 20140416 Termination date: 20161021 |