CN203294218U - Tool for demounting tensioning cylinder of crawler excavator - Google Patents
Tool for demounting tensioning cylinder of crawler excavator Download PDFInfo
- Publication number
- CN203294218U CN203294218U CN2013201717559U CN201320171755U CN203294218U CN 203294218 U CN203294218 U CN 203294218U CN 2013201717559 U CN2013201717559 U CN 2013201717559U CN 201320171755 U CN201320171755 U CN 201320171755U CN 203294218 U CN203294218 U CN 203294218U
- Authority
- CN
- China
- Prior art keywords
- tensioning cylinder
- tool
- crawler excavator
- demounting
- clamping plate
- 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 - Lifetime
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Abstract
Provided is a tool for demounting a tensioning cylinder of a crawler excavator. The problem that a crawler tensioning cylinder of an existing crawler excavator is inconvenient to demount is mainly solved. The tool is characterized in that two vertical clamping plates (1) are arranged on the upper portions of base plates (3), the two ends of the clamping plates (1) are placed on the two base plates (3) respectively, and the two clamping plates (1) are connected through a plurality of bolts (2). The tool is easy to manufacture, and convenient to use and carry, and the problem that the crawler excavator is inconvenient to repair in a field construction site is solved.
Description
Technical field
The utility model relates to mechanical field, especially a kind of instrument for the dismounting of traxcavator tensioning cylinder.
Background technology
When traxcavator is constructed in the open air, often occur that the crawler tensioning cylinder burns to death and cause the stuck phenomenon that can't dismantle of oil cylinder because of oil sealing, because the field maintenance environment is limited, the maintainer can't detachable maintaining, can only the unit of transporting back keep in repair with gas cutting dismounting and change or outer committee, cause unnecessary waste of material and freight and miscellaneous charges use, affected the normal use of mechanical equipment, affected job schedule.
Summary of the invention
In order to overcome the inconvenient deficiency of crawler tensioning cylinder dismounting of existing traxcavator, the utility model provides a kind of instrument for the dismounting of traxcavator tensioning cylinder, this tool making is simple, easy to use, be easy to carry, and solved the difficult problem of the traxcavator of building site maintenance in the open air.
The technical solution of the utility model is: a kind of instrument for the dismounting of traxcavator tensioning cylinder, comprise base, be equipped with two jacks on base, each jack top is placed with respectively backing plate, backing plate top is equipped with the clamping plate of two vertical directions, the two ends of clamping plate are placed on respectively on two backing plates, and connect by several bolts between two clamping plate.
The utlity model has following beneficial effect:, owing to taking such scheme, be bolted between two clamping plate, when dismounting excavating machine tensioning cylinder, by clamping plate, the tensioning cylinder plunger clamped, then by jack, clamping plate are upwards pushed up, thereby plunger is ejected.This tool making is simple, easy to use, be easy to carry, and solved the difficult problem that traxcavator can't be keeped in repair in building site in the open air, accelerated to a certain extent the progress of engineering.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
1-clamping plate in figure, 2-bolt, 3-backing plate, 4-jack, 5-base.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1, shown in Figure 2, a kind of instrument for the dismounting of traxcavator tensioning cylinder, comprise base 5, base 5 is fixed with reinforced rib by a plate iron bottom and forms, and is equipped with two jacks 4 on base 5, can select the jack of 10 tons, this instrument is put jack in use, not the used time desirable under, be placed on position suitable on base 5 for making jack, can weld two locatings plate on base 5.Each jack 4 top is placed with respectively backing plate 3, and backing plate 3 tops are equipped with the clamping plate 1 of two vertical directions, and the two ends of clamping plate 1 are placed on respectively on two backing plates 3, and connects by several bolts 2 between two clamping plate 1.
When needs dismounting traxcavator tensioning cylinder, first tensioning cylinder is placed on base 5, then the plunger of tensioning cylinder is placed between two clamping plates 1, tight a bolt and 2 plunger is clamped, two jacks 4 are placed on the tensioning cylinder both sides, and two backing plates 3 are placed on respectively clamping plate 1 bottom, and jack 4 is withstood on backing plate 3, control upwards top of two jacks 4, the tensioning cylinder plunger is ejected.
This instrument is not when using, removable carrying deposited, compact volume and convenience and have enough pushing tow intensity and high movable, maintenance failure equipment fully in the open air, but also very safe, alleviate the labour intensity of service worker and guaranteed the repairing quality in the maintenance process, solved the difficult problem that traxcavator can't be keeped in repair in building site in the open air.
Claims (1)
1. one kind is used for the instrument that the traxcavator tensioning cylinder is dismantled, comprise base (5), be equipped with two jacks (4) on base (5), each jack (4) top is placed with respectively backing plate (3), it is characterized in that: backing plate (3) top is equipped with the clamping plate (1) of two vertical directions, the two ends of clamping plate (1) are placed on respectively on two backing plates (3), and connect by several bolts (2) between two clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201717559U CN203294218U (en) | 2013-04-08 | 2013-04-08 | Tool for demounting tensioning cylinder of crawler excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201717559U CN203294218U (en) | 2013-04-08 | 2013-04-08 | Tool for demounting tensioning cylinder of crawler excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203294218U true CN203294218U (en) | 2013-11-20 |
Family
ID=49570250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201717559U Expired - Lifetime CN203294218U (en) | 2013-04-08 | 2013-04-08 | Tool for demounting tensioning cylinder of crawler excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203294218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554506A (en) * | 2015-01-07 | 2015-04-29 | 中国人民解放军装甲兵工程学院 | Adjustable dismounting device for track end connector |
-
2013
- 2013-04-08 CN CN2013201717559U patent/CN203294218U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554506A (en) * | 2015-01-07 | 2015-04-29 | 中国人民解放军装甲兵工程学院 | Adjustable dismounting device for track end connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |