CN203757231U - Connection and fixation assembly of power steering steel pipe and power steering flexible pipe - Google Patents
Connection and fixation assembly of power steering steel pipe and power steering flexible pipe Download PDFInfo
- Publication number
- CN203757231U CN203757231U CN201420152444.2U CN201420152444U CN203757231U CN 203757231 U CN203757231 U CN 203757231U CN 201420152444 U CN201420152444 U CN 201420152444U CN 203757231 U CN203757231 U CN 203757231U
- Authority
- CN
- China
- Prior art keywords
- power steering
- steel pipe
- servosteering
- pass joints
- flexible pipe
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000012856 packing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Power Steering Mechanism (AREA)
Abstract
The utility model discloses a connection and fixation assembly of a power steering steel pipe and a power steering flexible pipe. The connection and fixation assembly comprises a two-way connector, a gasket, a nut and a support; external threads are formed at one end of the two-way connector; the support comprises a fixing part, a connecting part and a supporting part, all of which are orderly connected together in stepped form; a through hole corresponding to the size of the end with the external threads of the two-way connector is formed in the supporting part; the two-way connector penetrates through the through hole and is fixed connected with the gasket and the nut by virtue of screw thread fit; the two ends of the two-way connector are connected with the power steering steel pipe and the power steering flexible pipe, respectively. The connection and fixation assembly enables both of the power steering steel pipe and the power steering flexible pipe to be reliably fixed with a car frame, and therefore, the power steering steel pipe and the power steering flexible pipe are fixed more securely, overhead connection of the power steering steel pipe and the power steering flexible pipe is avoided, the disconnection of the power steering steel pipe and the power steering flexible pipe from each other due to relative vibration in the driving process of the car is prevented, and the safety is improved.
Description
Technical field
The utility model belongs to auto parts machinery field, relates in particular to a kind of servosteering steel pipe and power steering hose and is connected and fixed assembly.
Background technique
At present, servosteering steel pipe in light truck power steering system is directly connected (as shown in Figure 1) with power steering hose, be generally unsettled linking together, be that connection part is unsettled, lack fixed component, with vehicle frame without relative fixing, vehicle relative vibration in the process of moving, can cause the shake of servosteering pipeline, may make servosteering steel pipe be connected and come off with power steering hose, so need to a kind ofly can be connected to servosteering steel pipe the device being fixed with power steering hose.
Model utility content
The utility model, in order to overcome the defect of prior art, provides a kind of servosteering steel pipe and power steering hose that can improve Security to be connected and fixed assembly.
The utility model for the technological scheme that technical solution problem adopts is:
A kind of servosteering steel pipe and power steering hose are connected and fixed assembly, comprise two pass joints, packing ring, nut and support, one end of described two pass joints is provided with outside thread, described support comprises stepped fixing part, joint and the supporting portion connecting successively, described supporting portion is provided with the perforation corresponding with the size that is provided with externally threaded one end of described two pass joints, described two pass joints are fixed and are connected with described nut thread through described perforation and described packing ring, and the two ends of described two pass joints are connected with power steering hose with servosteering steel pipe respectively.
Further, the middle part of described two pass joints is provided with lug boss, and on the side profile edge of described lug boss, the distance of point-to-point transmission is greater than the diameter of described perforation farthest.
Further, described lug boss, described supporting portion, described packing ring, described nut are close to successively by the externally threaded one end of being provided with of described two pass joints and are fixed and are connected with described nut thread.
Closer, described fixing part is mutually vertical with described joint, and described supporting portion is mutually vertical with described joint.
The utility model all can be fixed with vehicle frame servosteering steel pipe and power steering hose reliably, and then make fixing of servosteering steel pipe and power steering hose more firm, avoided power steering hose to be connected with servosteering steel pipe is unsettled, while having prevented the relative vibration in vehicle traveling process, power steering hose is connected and comes off with servosteering steel pipe, has improved Security.
Accompanying drawing explanation
Fig. 1: the schematic diagram of the Placement of existing servosteering steel pipe and power steering hose;
Fig. 2: a kind of servosteering steel pipe of the present utility model and power steering hose are connected and fixed the structure exploded perspective view of assembly;
Fig. 3: a kind of servosteering steel pipe of the present utility model and power steering hose are connected and fixed the schematic diagram of the Placement of assembly.
Embodiment
A kind of servosteering steel pipe and power steering hose are as shown in Figures 2 and 3 connected and fixed assembly, comprise two pass joints 3, packing ring 5, nut 6 and support 4, one end of described two pass joints 3 is provided with outside thread, described support 4 comprises the stepped fixing part 7 connecting successively, joint 8 and supporting portion 9, described supporting portion 9 is provided with the perforation 10 corresponding with the size that is provided with externally threaded one end of described two pass joints 3, described two pass joints 3 are fixedly connected with described nut 6 screw-thread fit with described packing ring 5 through described perforation 10, the two ends of described two pass joints 3 are connected with power steering hose 2 with servosteering steel pipe 1 respectively.
Preferred embodiment, the middle part of described two pass joints 3 is provided with lug boss 11, and on the external frame edge, side of described lug boss 11, the distance of point-to-point transmission is greater than the diameter of described perforation 10 farthest.
Preferred mode of execution, described lug boss 11, described supporting portion 9, described packing ring 5, described nut 6 are close to successively by the externally threaded one end of being provided with of described two pass joints 3 and are fixedly connected with described nut 6 screw-thread fit.
Preferred mode of execution, described fixing part 7 is mutually vertical with described joint 8, and described supporting portion 9 is mutually vertical with described joint 8.
As shown in Figure 3, the utility model in use, described perforation 10 and described packing ring 5 are passed in the externally threaded one end that is provided with of described two pass joints 3, due on the external frame edge of the lug boss 10 of described two pass joints 3 farthest the distance of point-to-point transmission be greater than the diameter of described perforation, the lug boss 11 of described two pass joints 3 and the supporting portion 9 of described support 4 adjacent after, described two pass joints 3 are fastenedly connected with described nut 6 screw-thread fit, be exactly described lug boss 11 like this, described support 4, described packing ring 5, described nut 6 is adjacent fixing successively, the connection part of described servosteering steel pipe 1 and described power steering hose 2 is just by being fixed together with vehicle frame tightly, can be because the travel vibrations that produce of car cause to connect and come off, improved Security.
A kind of servosteering steel pipe of the present utility model and power steering hose are connected and fixed in the vehicle that assembly can be applied to other platforms.
Claims (4)
1. a servosteering steel pipe and power steering hose are connected and fixed assembly, it is characterized in that: comprise two pass joints, packing ring, nut and support, one end of described two pass joints is provided with outside thread, described support comprises the stepped fixing part connecting successively, joint and supporting portion, described supporting portion is provided with the perforation corresponding with the size that is provided with externally threaded one end of described two pass joints, described two pass joints are fixed and are connected with described nut thread through described perforation and described packing ring, the two ends of described two pass joints are connected with power steering hose with servosteering steel pipe respectively.
2. servosteering steel pipe as claimed in claim 1 and power steering hose are connected and fixed assembly, it is characterized in that: the middle part of described two pass joints is provided with lug boss, on the side profile edge of described lug boss, the distance of point-to-point transmission is greater than the diameter of described perforation farthest.
3. servosteering steel pipe as claimed in claim 2 and power steering hose are connected and fixed assembly, it is characterized in that: described lug boss, described supporting portion, described packing ring, described nut are close to successively by the externally threaded one end of being provided with of described two pass joints and are fixed and are connected with described nut thread.
4. servosteering steel pipe and power steering hose are connected and fixed assembly as claimed any one in claims 1 to 3, it is characterized in that: described fixing part is mutually vertical with described joint, and described supporting portion is mutually vertical with described joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152444.2U CN203757231U (en) | 2014-03-28 | 2014-03-28 | Connection and fixation assembly of power steering steel pipe and power steering flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152444.2U CN203757231U (en) | 2014-03-28 | 2014-03-28 | Connection and fixation assembly of power steering steel pipe and power steering flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757231U true CN203757231U (en) | 2014-08-06 |
Family
ID=51252507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152444.2U Expired - Fee Related CN203757231U (en) | 2014-03-28 | 2014-03-28 | Connection and fixation assembly of power steering steel pipe and power steering flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757231U (en) |
-
2014
- 2014-03-28 CN CN201420152444.2U patent/CN203757231U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20190328 |