CN205078964U - A fluid pressure line for tractor - Google Patents
A fluid pressure line for tractor Download PDFInfo
- Publication number
- CN205078964U CN205078964U CN201520733501.0U CN201520733501U CN205078964U CN 205078964 U CN205078964 U CN 205078964U CN 201520733501 U CN201520733501 U CN 201520733501U CN 205078964 U CN205078964 U CN 205078964U
- Authority
- CN
- China
- Prior art keywords
- tractor
- steel pipe
- pipe
- hydraulic
- pipe line
- 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.)
- Active
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a fluid pressure line for tractor, including rubber tube and steel pipe, the one end of rubber tube even has the connecting pipe, structure as an organic whole between connecting pipe and the steel pipe. Link to each other through the welding between the tip of connecting pipe and the tip of steel pipe. Rubber tube and steel pipe structure as an organic whole have saved intermediate head, have reduced joint quantity, have reduced line pressure loss and cost, make pipe -line system succinct more energy -conserving, simple structure has saved installation space, is convenient for arrange the assembly, is applicable to narrow and small, the tight short assembly space of tractor, and follow -up maintenance is convenient, the tube coupling is firm more reliable, has improved the leakproofness of tube coupling, has reduced the fluid pressure line and has leaked the risk.
Description
Technical field
The utility model relates to tractor technical field, especially relates to a kind of hydraulic pipe line for tractor.
Background technique
As shown in Figure 1, mostly the hydraulic pipe line of existing tractor hydraulic system is to be connected to form successively by sebific duct, transition joint, steel pipe, is connected between sebific duct with steel pipe by transition joint 5.
The assembly space of tractor hydraulic system is narrow and small, and by transition joint 5 assembly connection between the sebific duct of hydraulic pipe line and steel pipe, jointing is many, and pipeline leakage has a big risk, assembly connection operating difficulties, the place that this kind of inapplicable layout of hydraulic pipe line is tightly urged.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of hydraulic pipe line for tractor, and its structure is simple, is convenient to arrange assembling.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is:
For a hydraulic pipe line for tractor, comprise sebific duct and steel pipe, one end of described sebific duct is connected with connecting tube, is structure as a whole between connecting tube and steel pipe.
Further, between the end of described connecting tube and the end of steel pipe by being weldingly connected.
The other end of described sebific duct and the outer end of steel pipe are equipped with end-fitting.
Also comprise the position structure for hydraulic pipe line location, position structure is provided with the positioning hole passed for steel pipe.
Described position structure comprises pipe clamp and for being fixed on the mounting plate on tractor body, positioning hole is located on pipe clamp, and pipe clamp is fixing on a mounting board by demountable structure.
Described pipe clamp is rubber parts.
The utility model compared with prior art, has the following advantages:
1, sebific duct and steel pipe are structure as a whole, and eliminate transition joint, decrease joint quantity, reduce pressure loss in piping and cost, make pipe-line system more succinctly energy-conservation;
2, structure is simple, saves installing space, is convenient to arrange assembling, is applicable in narrow and small, the tight short assembly space of tractor, subsequent maintenance easy maintenance;
3, pipeline connects more solid and reliable, improves the sealing that pipeline connects, reduces hydraulic pipeline leakage risk;
4, the pipe clamp of rubber can effectively reduce the vibration of hydraulic pipe line, improves the reliability that hydraulic pipe line connects.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is existing hydraulic pipeline structure schematic diagram.
Fig. 2 is the utility model hydraulic pipeline structure schematic diagram.
Fig. 3 is the utility model pipeline position structure schematic diagram one.
Fig. 4 is the utility model pipeline position structure schematic diagram two.
In figure: 1. sebific duct, 101. end-fitting I, 102. connecting tubes, 2. steel pipe, 201. end-fittings II, 3. pipe clamp, 301. positioning holes, 4. mounting plate, 5. transition joint.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail.
As shown in Figures 2 to 4, this is used for the hydraulic pipe line of tractor, comprise sebific duct 1 and steel pipe 2 and the position structure for hydraulic pipe line location, wherein, sebific duct 1 one end is connected with end-fitting I 101, sebific duct 1 the other end is connected with connecting tube 102, is structure as a whole between connecting tube 102 and steel pipe 2, and the outer end of steel pipe 2 is provided with end-fitting II 201.
By two end-fittings, hydraulic pipe line is connected in the hydraulic system of tractor, saves traditional transition joint, decrease joint quantity, reduce pressure loss in piping and cost, save installing space, be convenient to arrange assembling, be applicable in narrow and small, the tight short assembly space of tractor.
Connecting tube 102 is steel tube, and by being weldingly connected between the end of connecting tube 102 and the end of steel pipe 2, form one pipeline between connecting tube 102 and steel pipe 2, steel pipe 2 is according to practical application needs, and steel pipe shape can be the shape needed arbitrarily.
Position structure comprises pipe clamp 3 and for being fixed on the mounting plate 4 on tractor body, mounting plate 4 is by welding or be bolted on the vehicle body of tractor, pipe clamp 3 is provided with the positioning hole 301 passed for steel pipe, and pipe clamp 3 is fixed on mounting plate 4 by screw bolt and nut.
Pipe clamp 3 is rubber parts, and steel pipe 2 interference fit is fixed in positioning hole 301, and between steel pipe 2 and connecting tube 102, weld is arranged in positioning hole 301, and the pipe clamp 3 of rubber can effectively reduce the vibration of hydraulic pipe line, improves the reliability that hydraulic pipe line connects.
Or position structure is independent rubber pipe clamp, and rubber pipe clamp is provided with positioning hole and fixed hole, rubber pipe clamp is directly fixed on the vehicle body of tractor by fixed hole, steel pipe 2 is positioned by positioning hole, effectively reduces the vibration of hydraulic pipe line, improves the reliability that hydraulic pipe line connects.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technological scheme are carried out; or design of the present utility model and technological scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. for a hydraulic pipe line for tractor, comprise sebific duct and steel pipe, it is characterized in that: one end of described sebific duct is connected with connecting tube, is structure as a whole between connecting tube and steel pipe.
2. as claimed in claim 1 for the hydraulic pipe line of tractor, it is characterized in that: by being weldingly connected between the end of described connecting tube and the end of steel pipe.
3. as claimed in claim 1 for the hydraulic pipe line of tractor, it is characterized in that: the other end of described sebific duct and the outer end of steel pipe are equipped with end-fitting.
4. as claimed in claim 1 for the hydraulic pipe line of tractor, it is characterized in that: also comprise the position structure for hydraulic pipe line location, position structure is provided with the positioning hole passed for steel pipe.
5. as claimed in claim 4 for the hydraulic pipe line of tractor, it is characterized in that: described position structure comprises pipe clamp and for being fixed on the mounting plate on tractor body, positioning hole is located on pipe clamp, pipe clamp is fixing on a mounting board by demountable structure.
6. as claimed in claim 5 for the hydraulic pipe line of tractor, it is characterized in that: described pipe clamp is rubber parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733501.0U CN205078964U (en) | 2015-09-21 | 2015-09-21 | A fluid pressure line for tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733501.0U CN205078964U (en) | 2015-09-21 | 2015-09-21 | A fluid pressure line for tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078964U true CN205078964U (en) | 2016-03-09 |
Family
ID=55431374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733501.0U Active CN205078964U (en) | 2015-09-21 | 2015-09-21 | A fluid pressure line for tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078964U (en) |
-
2015
- 2015-09-21 CN CN201520733501.0U patent/CN205078964U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201615300U (en) | High-pressure pipeline flange connecting structure | |
| CN212616918U (en) | Expansion joint for connecting pump test pipeline | |
| CN202992459U (en) | Brake hard tube connection device and vehicle | |
| CN205078964U (en) | A fluid pressure line for tractor | |
| CN204415377U (en) | A kind of rear brake duct road mounting structure and a kind of automobile | |
| CN204512728U (en) | The on-the-spot groove pipe link connected fast of a kind of energy | |
| CN203671090U (en) | Assembly structure for hinge connector and hinge bolt of automobile steering oil pipe | |
| CN203126833U (en) | Braking oil pipe joint | |
| CN203395495U (en) | Enhancement structure for weak part of pipeline | |
| CN202972298U (en) | Expansion joint of pipeline | |
| CN204913184U (en) | Parallel flange is organized frock fast | |
| CN207375700U (en) | Fork truck three-level free equipment monoblock type accessory pipeline entirely | |
| CN201973390U (en) | Articulated mechanism of high-pressure high-flow oil pipes | |
| CN202852248U (en) | Insert-type pipeline connecting assembly | |
| CN201661782U (en) | Conversion joint for connecting metal pipe and nonmetal pipe | |
| CN206647671U (en) | A kind of five-way joint for fork truck oil-returning structure | |
| CN201964067U (en) | Steel flange | |
| CN204042271U (en) | Underground coal mine pipe connecting structure | |
| CN203835517U (en) | Flange fixing device and vehicle | |
| CN211525233U (en) | Oil inlet structure of hydraulic cylinder | |
| CN102996933A (en) | Automobile air-conditioning pipeline butt-jointing structure | |
| CN108050303A (en) | A kind of brake piping installs auxiliary stand | |
| CN209278634U (en) | Engineering truck pipe clamp assembly | |
| CN220268693U (en) | Pipeline connecting device for automobile | |
| CN205781539U (en) | A kind of for polyethylene plastic-steel winding pipe jointing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |