CN202006448U - Special tool for taking down balancing axle shell of concrete transportation tanker - Google Patents
Special tool for taking down balancing axle shell of concrete transportation tanker Download PDFInfo
- Publication number
- CN202006448U CN202006448U CN2011201402511U CN201120140251U CN202006448U CN 202006448 U CN202006448 U CN 202006448U CN 2011201402511 U CN2011201402511 U CN 2011201402511U CN 201120140251 U CN201120140251 U CN 201120140251U CN 202006448 U CN202006448 U CN 202006448U
- Authority
- CN
- China
- Prior art keywords
- nut
- iron plate
- concrete transportation
- shaft housing
- balance shaft
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a special tool for taking down a balancing axle shell of a concrete transportation tanker, which comprises an iron plate disk, a leading screw and a nut, wherein the nut is welded on a through hole of the center of the iron plate disk, the leading screw is matched and connected with the nut, and the periphery of the iron plate disk is provided with a bolt corresponding to a hole on an oil seal cover of a balancing axle shell. Compared with the prior art, the special tool has the advantages of simple structure, convenience, practicality and low cost and can increase the working efficiency.
Description
Technical field
The utility model relates to a kind of transporting equipment extracting tool, and particularly a kind of concrete transportation tank car balance shaft housing takes off specific purpose tool.
Background technology
In the construction site, often use the concrete transportation tank car, and be that balance shaft housing is pulled down for the first step of the maintenance of the critical piece trunnion shaft of concrete transportation tank car, the method of tradition dismounting balance shaft housing is to adopt general tool to knock, after making it loosening it is taken off, such method have that labour intensity is big, balance shaft housing itself easily is mechanically damaged and be out of shape, drawbacks such as inefficiency, cost of labor height.
Therefore, concrete transportation tank car balance shaft housing be taken off need a kind of simple in structure, convenient and practical, cost is low, the device that can increase work efficiency.
Summary of the invention
The purpose of this utility model provides a kind of concrete transportation tank car balance shaft housing and takes off specific purpose tool, and this apparatus structure is simple, convenient and practical, cost is low and can increase work efficiency.
For achieving the above object, the utility model is achieved through the following technical solutions:
Concrete transportation tank car balance shaft housing takes off specific purpose tool, it is characterized in that, comprises iron plate disk, leading screw, nut, and nut is welded on the through hole of iron plate disc centre, and described leading screw matches with nut and is connected.
Described iron plate disk circumference be provided with the balance shaft housing oil seal cover on the corresponding bolt in hole.
Compared with prior art, the utility model has the advantages that:
This apparatus structure is simple, convenient and practical, cost is low and can increase work efficiency.
Description of drawings
Fig. 1 is the structural representation that concrete transportation tank car balance shaft housing takes off specific purpose tool.
Among Fig. 1: 1-iron plate disk 2-nut 3-leading screw 4-bolt 5-balance shaft housing 6-axle
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
See Fig. 1, concrete transportation tank car balance shaft housing takes off specific purpose tool, comprises iron plate disk 1, leading screw 3, nut 2, and nut 2 is welded on the through hole at iron plate disk 1 center, leading screw 3 matches with nut 2 and is connected, iron plate disk 1 circumference be provided with balance shaft housing 5 oil seal covers on the corresponding bolt 4 in hole.
The using method of this device is: at first utilize bolt 4 to be fixed on the balance shaft housing 5 in iron plate disk 1 of the present utility model, precession leading screw 3 withstands on leading screw 3 on the axle 6, pulls leading screw 3, can realize balance shaft housing 5 extracted and take off.
Claims (2)
1. concrete transportation tank car balance shaft housing takes off specific purpose tool, it is characterized in that, comprises iron plate disk, leading screw, nut, and nut is welded on the through hole of iron plate disc centre, and described leading screw matches with nut and is connected.
2. concrete transportation tank car balance shaft housing according to claim 1 takes off specific purpose tool, it is characterized in that, described iron plate disk circumference be provided with the balance shaft housing oil seal cover on the corresponding bolt in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201402511U CN202006448U (en) | 2011-05-05 | 2011-05-05 | Special tool for taking down balancing axle shell of concrete transportation tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201402511U CN202006448U (en) | 2011-05-05 | 2011-05-05 | Special tool for taking down balancing axle shell of concrete transportation tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006448U true CN202006448U (en) | 2011-10-12 |
Family
ID=44748111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201402511U Expired - Fee Related CN202006448U (en) | 2011-05-05 | 2011-05-05 | Special tool for taking down balancing axle shell of concrete transportation tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006448U (en) |
-
2011
- 2011-05-05 CN CN2011201402511U patent/CN202006448U/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 |
Granted publication date: 20111012 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |