CN203845772U - Additional oilway structure for gantry - Google Patents
Additional oilway structure for gantry Download PDFInfo
- Publication number
- CN203845772U CN203845772U CN201320836345.1U CN201320836345U CN203845772U CN 203845772 U CN203845772 U CN 203845772U CN 201320836345 U CN201320836345 U CN 201320836345U CN 203845772 U CN203845772 U CN 203845772U
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- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an additional oilway structure for a gantry. The additional oilway structure comprises two sections of oil pipes which are connected in a locking manner. The additional oilway structure has the advantages that when replacement is needed, only the broken section needs to be replaced instead of replacing the whole oil pipe, and cost is saved while easy mounting and demounting are achieved.
Description
Technical field
The utility model relates to the technical field of fork truck, special relevant with door frame additional oil line structure.
Background technology
Fork truck is industrial transportation vehicle, refer to member pallet cargo load and unload, the various wheeled carrying vehicle of stacking and short range hauling operation.Be widely used in harbour, station, airport, goods yard, factory floor, warehouse, Transfer center and DISTRIBUTION CENTRE etc., and can enter handling, the transport operation that carries out pallet cargo in cabin, compartment and freight container, be requisite equipment in pallet traffic, Container Transport.
Oil circuit on forklift door frame is for hydraulic-driven door frame or pallet fork, freight fork etc.For the door frame that has middle cylinder 10, for driving the oil circuit 20 of freight fork need to walk around cylinder 10, mouth 30 is fixed on goods shelf 40.At present, the general oil pipe that uses whole segmentation of the additional oil circuit on door frame.On middle cylinder 10, have chain, middle cylinder 10 is for promoting goods shelf 40.Oil circuit 20, easily produces wearing and tearing and makes oil circuit 20 pipelines breakages because of chain declines that will regularly hoist by goods shelf 40 1 sides.And oil circuit 20 leans on input end compared with less wear.But, when changing, the oil pipe of whole segmentation must all change, and cost is high.
In view of this, the inventor improves door frame additional oil line structure, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of door frame additional oil line structure, to be convenient for changing, reduces costs.
In order to reach above-mentioned purpose, solution of the present utility model is:
A door frame additional oil line structure, comprises two sections of oil pipes, and two sections of oil pipes link together by locking.
Described two sections of oil pipe called after first paragraphs and second segment, one end of first paragraph is connected to pallet fork and the other end is walked around middle cylinder by support and guide and is fixed on crossbeam, one end of second segment is connected to vehicle body and the other end is locked by the other end by thread joint and first paragraph and is connected, and support plate is installed on crossbeam locking place of first paragraph and second segment is fixed.
Adopt after said structure, the utility model is because be divided into two sections of oil pipes by oil circuit, in the time of need to changing, only one section that has gone bad need to be replaced, and do not need as before one whole all to be changed, and in the time of cost-saving, also easily removes and installs.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation that the utility model saves support plate.
Label declaration
Middle cylinder 10, oil circuit 20, mouth 30, goods shelf 40, vehicle body 50, first paragraph 1, second segment 2, support 3, guide 4, crossbeam 5, support plate 6, thread joint 7.
The specific embodiment
As shown in Figure 2 to Figure 3, a kind of door frame additional oil line structure that the utility model discloses, comprises two sections of oil pipes, and two sections of oil pipes link together by locking.
Concrete structure can be: two sections of oil pipes are first paragraph 1 and second segment 2, one end of first paragraph 1 is connected to goods shelf 40 and the other end is walked around middle cylinder 10 by support 3 and guide 4 and is fixed on crossbeam 5, one end of second segment 2 is connected to vehicle body 50 and the other end is locked by the other end by thread joint 7 and first paragraph 1 and is connected, and support plate 6 is installed on crossbeam 5 locking place of first paragraph 1 and second segment 2 is fixed.
Like this, the utility model is used two sectional type oil pipe to replace the oil pipe of original whole, uses thread joint 7 grades to be connected and fixed at crossbeam 5 places.This design is convenient to install, change, and can reduce maintenance cost simultaneously.
Generally, easily there are wearing and tearing in the oil pipe of goods shelf side.In the time of need to changing, only first paragraph 1 oil pipe that is connected to goods shelf 40 1 sides need to be replaced, reduce costs,, also easily remove and install meanwhile.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (1)
1. a door frame additional oil line structure, it is characterized in that: comprise two sections of oil pipes, two sections of oil pipes link together by locking, two sections of oil pipe called after first paragraphs and second segment, one end of first paragraph is connected to pallet fork and the other end is walked around middle cylinder by support and guide and is fixed on crossbeam, one end of second segment is connected to vehicle body and the other end is locked by the other end by thread joint and first paragraph and is connected, and support plate is installed on crossbeam locking place of first paragraph and second segment is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836345.1U CN203845772U (en) | 2013-12-18 | 2013-12-18 | Additional oilway structure for gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836345.1U CN203845772U (en) | 2013-12-18 | 2013-12-18 | Additional oilway structure for gantry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845772U true CN203845772U (en) | 2014-09-24 |
Family
ID=51558813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320836345.1U Expired - Fee Related CN203845772U (en) | 2013-12-18 | 2013-12-18 | Additional oilway structure for gantry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845772U (en) |
-
2013
- 2013-12-18 CN CN201320836345.1U patent/CN203845772U/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: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |