CN203322229U - Oil cooler joint - Google Patents

Oil cooler joint Download PDF

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Publication number
CN203322229U
CN203322229U CN2013203319414U CN201320331941U CN203322229U CN 203322229 U CN203322229 U CN 203322229U CN 2013203319414 U CN2013203319414 U CN 2013203319414U CN 201320331941 U CN201320331941 U CN 201320331941U CN 203322229 U CN203322229 U CN 203322229U
Authority
CN
China
Prior art keywords
oil
bolt
communicated
pipe
oil cooler
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
Application number
CN2013203319414U
Other languages
Chinese (zh)
Inventor
刘祥伍
苏成云
李军
李微德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shengrui Transmission Co Ltd
Original Assignee
Shengrui Transmission Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shengrui Transmission Co Ltd filed Critical Shengrui Transmission Co Ltd
Priority to CN2013203319414U priority Critical patent/CN203322229U/en
Application granted granted Critical
Publication of CN203322229U publication Critical patent/CN203322229U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an oil cooler joint. The joint comprises an oil flow bolt and an oil pipe, wherein a pipe joint is communicated between the oil flow bolt and the oil pipe; the oil flow bolt is communicated with a gearbox oil way; the oil pipe is communicated with an oil cooler and comprises an oil inlet pipe and an oil outlet pipe; a connecting plate is arranged between the oil inlet pipe and the oil outlet pipe; the structure of the connecting plate is determined according to the distance between an oil inlet and an oil outlet of a gearbox and the distance of an inlet and an outlet of the oil cooler; during mounting, after the oil flow bolt is fixedly connected with a gearbox shell, the oil pipe can be directly communicated with the oil cooler under the fixation effect of the connecting plate, repeated debugging is avoided, and the mounting is convenient.

Description

A kind of oil cooler interface
Technical field
The utility model relates to a kind of oil cooler interface, specifically, relates to a kind ofly for being communicated with the interface of gearbox and oil cooler, belongs to field of mechanical technique.
Background technique
Cooling working efficiency and the working life that directly has influence on gearbox of gearbox inner fluid.At present, the type of cooling of gearbox inner fluid comprises built-in cooling device or external cooling unit, the external cooling unit comprises oil cooler, the filler opening of oil cooler is connected by oil pipe with filler opening with the oil outlet of gearbox respectively with oil outlet, during installation, one end of oil inlet pipe need to be communicated with the filler opening of gearbox, one end of oil outlet tube is communicated with the oil outlet of gearbox, then adjust oil inlet pipe and oil outlet tube, the other end of oil inlet pipe is communicated with the oil outlet of oil cooler, the other end of oil outlet tube is communicated with the filler opening of oil cooler, in installation process, need repeatedly to adjust, complicated operation.
The model utility content
The technical problems to be solved in the utility model is for above deficiency, and a kind of oil cooler interface is provided, and has overcome in the prior art inconvenient defect is installed, and after adopting oil cooler interface of the present utility model, has advantages of easy for installation.
For solving above technical problem, the utility model by the following technical solutions: a kind of oil cooler interface is characterized in that: described interface comprises in-line and the fuel-displaced pipeline that is communicated with gearbox and oil cooler, between in-line and fuel-displaced pipeline, is provided with connecting plate.
A kind of optimized project, described in-line comprises oil-feed bolt and oil inlet pipe, between oil-feed bolt and oil inlet pipe, is communicated with fuel inlet fitting.
Another kind of optimized project, described fuel-displaced pipeline comprises oil draining bolt and oil outlet tube, goes out between oil draining bolt and oil outlet tube and is communicated with delivery connection.
Another optimized project, described oil-feed bolt and go out oil draining bolt and comprise respectively bolt body, the screw rod of bolt body is provided with axial oil duct and the radial direction oil of connection.
Further optimized project, described fuel inlet fitting and delivery connection adopt respectively P type pipe joint.
Further optimized project, be respectively equipped with seal washer between the head of described P type pipe joint and bolt body and gear box casing.
After the utility model adopts above technological scheme, compared with prior art, have the following advantages: comprised oil draining bolt and oil pipe, cross between oil draining bolt and oil pipe and be communicated with pipe joint, crossing oil draining bolt is communicated with the gearbox oil circuit, oil pipe is communicated with oil cooler, described oil pipe comprises oil inlet pipe and oil outlet tube, be provided with connecting plate between oil inlet pipe and oil outlet tube, the structure of connecting plate is determined according to the distance between the distance between the gearbox oil inlet and outlet and oil cooler import and export, during installation, after crossing oil draining bolt and gear box casing being fixedly connected with, under the fixation of connecting plate, oil pipe can directly be communicated with oil cooler, avoid repeatedly debugging, easy for installation.
Below in conjunction with drawings and Examples, the utility model is elaborated.
The accompanying drawing explanation
Accompanying drawing 1 is the structural representation of oil cooler interface in the utility model embodiment;
Accompanying drawing 2 is sectional structure schematic diagram of oil cooler interface in the utility model embodiment;
Accompanying drawing 3 is to cross the structural representation of oil draining bolt in the utility model embodiment;
In figure,
1-oil-feed bolt, the 2-fuel inlet fitting, the 3-oil inlet pipe, 4-goes out oil draining bolt, 5-delivery connection, 6-oil outlet tube, 7-seal washer, 8-connecting plate, 9-bolt body, the axial oil duct of 10-, 11-radial direction oil.
Embodiment
Embodiment, as depicted in figs. 1 and 2, a kind of oil cooler interface, comprise in-line and fuel-displaced pipeline, described in-line comprises oil-feed bolt 1 and oil inlet pipe 3, between oil-feed bolt 1 and oil inlet pipe 3, is communicated with fuel inlet fitting 2, described fuel-displaced pipeline comprises oil draining bolt 4 and oil outlet tube 6, go out between oil draining bolt 4 and oil outlet tube 6 and be communicated with delivery connection 5, between oil inlet pipe 3 and oil outlet tube 6, be provided with connecting plate 8, the two ends of connecting plate 8 are fixedly connected with oil outlet tube 6 with oil inlet pipe 3 respectively.
The structure of described connecting plate 8 is calculated and is determined according to the distance between the distance between the oil inlet and outlet of gearbox and oil cooler import and export, the structure of described connecting plate 8 comprises length, width and the bending form of connecting plate, width determines the strength and stiffness of connecting plate 8, therefore, in order to guarantee to be difficult for distortion or the damages such as distortion, bending in the production and transport process, the width of connecting plate 8 is unsuitable too small; After connecting plate 8 two ends bendings, with oil inlet pipe 3 and oil outlet tube 6, weld respectively, the bending form of described connecting plate 8 is determined with the concrete structure of the connection part of connecting plate 8 according to oil inlet pipe 3 and oil outlet tube 6, described bending will guarantee the bonding area of connecting plate 8 and oil inlet pipe 3 and oil outlet tube 6, thereby guarantees that firm welding is reliable.
Described oil-feed bolt 1 and go out oil draining bolt 4 and adopted oil draining bolt, as shown in Figure 3, the described oil draining bolt of crossing comprises bolt body 9, and the screw rod of bolt body 9 is provided with axial oil duct 10 and the radial direction oil 11 of connection, the described oil draining bolt of crossing is connected with gearbox, and radial direction oil 11 is communicated with the oil circuit of gearbox.
Described fuel inlet fitting 2 and delivery connection 5 adopt P type pipe joint, and the cavity of P type pipe joint is communicated with the radial direction oil 11 of bolt body 9.
Described oil inlet pipe 3 and oil outlet tube 6 adopt hard pipeline, and an end of described oil pipe is communicated with P type pipe joint, and the other end of oil pipe is communicated with oil cooler.
In order to guarantee the sealing of oil cooler interface, be respectively equipped with seal washer 7 between the head of described P type pipe joint and bolt body 9 and gear box casing, in the present embodiment, seal washer 7 adopts the combination seal packing ring.
During use, oil-feed bolt 1 is communicated with the filler opening of gearbox, going out oil draining bolt 4 is communicated with the oil outlet of gearbox, one end of oil inlet pipe 3 is communicated with oil-feed bolt 1 by fuel inlet fitting 2, the other end of oil inlet pipe 3 is communicated with the outlet of oil cooler, one end of oil outlet tube 6 by delivery connection 5 with go out oil draining bolt 4 and be communicated with, the other end of oil outlet tube 6 is communicated with the import of oil cooler, the oil cooler interface is communicated with the oil circuit of gearbox with oil cooler, realized the cooling of the interior lubricant oil of gearbox, the structure of the connecting plate 8 between oil inlet pipe 3 and oil outlet tube 6 is calculated and is determined according to the distance between the distance between the oil inlet and outlet of gearbox and oil cooler import and export, during installation, after crossing oil draining bolt and gearbox being connected, under the fixation of connecting plate 8, distance between oil inlet pipe 3 and oil outlet tube 6 is determined, without adjusting again, can directly with oil cooler, be connected, easy for installation.
The above is giving an example of the utility model preferred forms, and the part of wherein not addressing in detail is those of ordinary skills' common practise.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.

Claims (6)

1. an oil cooler interface is characterized in that: described interface comprises in-line and the fuel-displaced pipeline that is communicated with gearbox and oil cooler, is provided with connecting plate (8) between in-line and fuel-displaced pipeline.
2. a kind of oil cooler interface as claimed in claim 1, it is characterized in that: described in-line comprises oil-feed bolt (1) and oil inlet pipe (3), between oil-feed bolt (1) and oil inlet pipe (3), is communicated with fuel inlet fitting (2).
3. a kind of oil cooler interface as claimed in claim 2, it is characterized in that: described fuel-displaced pipeline comprises oil draining bolt (4) and oil outlet tube (6), goes out between oil draining bolt (4) and oil outlet tube (6) and is communicated with delivery connection (5).
4. a kind of oil cooler interface as claimed in claim 3, it is characterized in that: described oil-feed bolt (1) and go out oil draining bolt (4) and comprise respectively bolt body (9), the screw rod of bolt body (9) is provided with axial oil duct (10) and the radial direction oil (11) of connection.
5. a kind of oil cooler interface as claimed in claim 4, it is characterized in that: described fuel inlet fitting (2) and delivery connection (5) adopt respectively P type pipe joint.
6. a kind of oil cooler interface as claimed in claim 5, is characterized in that: between the head of described P type pipe joint and bolt body (9) and gear box casing, be respectively equipped with seal washer (7).
CN2013203319414U 2013-06-09 2013-06-09 Oil cooler joint Expired - Lifetime CN203322229U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203319414U CN203322229U (en) 2013-06-09 2013-06-09 Oil cooler joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203319414U CN203322229U (en) 2013-06-09 2013-06-09 Oil cooler joint

Publications (1)

Publication Number Publication Date
CN203322229U true CN203322229U (en) 2013-12-04

Family

ID=49661582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203319414U Expired - Lifetime CN203322229U (en) 2013-06-09 2013-06-09 Oil cooler joint

Country Status (1)

Country Link
CN (1) CN203322229U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103322176A (en) * 2013-06-09 2013-09-25 盛瑞传动股份有限公司 Interface of oil cooler
CN109488414A (en) * 2018-12-20 2019-03-19 常州卡斯特铝精密铸造科技有限公司 Novel splicing formula adapter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103322176A (en) * 2013-06-09 2013-09-25 盛瑞传动股份有限公司 Interface of oil cooler
CN109488414A (en) * 2018-12-20 2019-03-19 常州卡斯特铝精密铸造科技有限公司 Novel splicing formula adapter
CN109488414B (en) * 2018-12-20 2024-01-23 常州卡斯特铝精密铸造科技有限公司 Novel spliced adapter

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20131204