CN105570244A - Double-guiding seal transition structure - Google Patents

Double-guiding seal transition structure Download PDF

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Publication number
CN105570244A
CN105570244A CN201610097272.7A CN201610097272A CN105570244A CN 105570244 A CN105570244 A CN 105570244A CN 201610097272 A CN201610097272 A CN 201610097272A CN 105570244 A CN105570244 A CN 105570244A
Authority
CN
China
Prior art keywords
base
bed
plate
seal transition
reinforcing ribs
Prior art date
Application number
CN201610097272.7A
Other languages
Chinese (zh)
Inventor
杜方平
张书斌
王建武
侯培海
郑亮
董亚星
Original Assignee
安徽开乐专用车辆股份有限公司
西安航天发动机厂
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 安徽开乐专用车辆股份有限公司, 西安航天发动机厂 filed Critical 安徽开乐专用车辆股份有限公司
Priority to CN201610097272.7A priority Critical patent/CN105570244A/en
Publication of CN105570244A publication Critical patent/CN105570244A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B1/00Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • F16B1/02Means for securing elements of mechanisms after operation

Abstract

The invention discloses a double-guiding seal transition structure. The structure comprises an upper base and a lower base. A guide pillar is fixedly installed on the upper base. Four cross-shaped reinforcing ribs are connected between the upper base and the lower base. The upper base is provided with two bolt blind holes connected with an upper structure. The lower base is provided with two bolt holes connected with a lower structure. The top of the guide pillar is conical and achieves a guiding function. A guide hole is connected with the lower structure to achieve secondary guiding. The guide hole is connected with the lower structure through the bolt holes of the lower base. The four reinforcing ribs achieve supporting and reinforcing functions.

Description

A kind of two pilot seal transition structure
Technical field
The present invention relates to sealing configuration field, specifically belong to a kind of two pilot seal transition structure.
Background technique
About sealing transition structure in prior art, structural design is very unreasonable, and Seal Design guidance quality is poor, and sealing is poor, is not suitable for current production requirement.
Summary of the invention
The object of this invention is to provide and provide a kind of two pilot seal transition structure, directional post top is taper, play the guiding role, pilot hole is connected with substructure, realize second time guiding, be connected with substructure by the bolt hole of lower bottom base, strengthen gusset for four and play support reinforcing effect.
Technological scheme of the present invention is as follows:
A kind of two pilot seal transition structure, include upper bed-plate, lower bottom base, it is characterized in that, upper bed-plate is installed with directional post, four are connected with in criss-crossing reinforcing ribs between upper bed-plate and lower bottom base, upper bed-plate has two bolt blind holes be connected with top structure, lower bottom base has two bolts hole be connected with rectangular structure.
Described directional post top conically.
Described four are intersected in guide way in criss-crossing reinforcing ribs, have vertical pilot hole in guide way.
Directional post top of the present invention is taper, play the guiding role, upper bed-plate has two blind holes, there is screw thread in blind hole, be connected with superstructure by bolt, play fit sealing effect, pilot hole is connected with substructure, realize second time guiding, be connected with substructure by the bolt hole of lower bottom base, strengthen gusset for four and play support reinforcing effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is plan view of the present invention.
Embodiment
See accompanying drawing, a kind of two pilot seal transition structure, include upper bed-plate 1, lower bottom base 2, upper bed-plate 1 is installed with directional post 3, directional post 3 top conically, is connected with four in criss-crossing reinforcing ribs 4 between upper bed-plate 1 and lower bottom base 2, upper bed-plate 1 has two bolt blind holes 5 be connected with top structure, lower bottom base 2 has two bolts hole be connected with rectangular structure 6, four and be intersected in guide way in criss-crossing reinforcing ribs 4, in guide way, have vertical pilot hole 7.

Claims (3)

1. a two pilot seal transition structure, include upper bed-plate, lower bottom base, it is characterized in that, upper bed-plate is installed with directional post, four are connected with in criss-crossing reinforcing ribs between upper bed-plate and lower bottom base, upper bed-plate has two bolt blind holes be connected with top structure, lower bottom base has two bolts hole be connected with rectangular structure.
2. according to claim 1 pair of pilot seal transition structure, is characterized in that, described directional post top conically.
3. according to claim 1 pair of pilot seal transition structure, is characterized in that, described four are intersected in guide way in criss-crossing reinforcing ribs, have vertical pilot hole in guide way.
CN201610097272.7A 2016-02-22 2016-02-22 Double-guiding seal transition structure CN105570244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610097272.7A CN105570244A (en) 2016-02-22 2016-02-22 Double-guiding seal transition structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610097272.7A CN105570244A (en) 2016-02-22 2016-02-22 Double-guiding seal transition structure

Publications (1)

Publication Number Publication Date
CN105570244A true CN105570244A (en) 2016-05-11

Family

ID=55880741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610097272.7A CN105570244A (en) 2016-02-22 2016-02-22 Double-guiding seal transition structure

Country Status (1)

Country Link
CN (1) CN105570244A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081811A (en) * 1989-09-07 1992-01-21 Housei Ttekou Co., Ltd. Self-locking nut mechanism
CN202192337U (en) * 2011-07-01 2012-04-18 江苏高齿传动机械有限公司 Gear hobbing clamping fixture
CN102848243A (en) * 2011-06-28 2013-01-02 海洋王照明科技股份有限公司 Locating device for lamp housing machining
CN204584066U (en) * 2015-05-18 2015-08-26 江苏通鼎宽带有限公司 Fiber-dividing box is with drawing fine hole support low-cost die
CN205025871U (en) * 2015-09-30 2016-02-10 苏州龙行洲实业有限公司 Mechanical connecting piece
CN205383141U (en) * 2016-02-22 2016-07-13 安徽开乐专用车辆股份有限公司 Transition structure is sealed to two direction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081811A (en) * 1989-09-07 1992-01-21 Housei Ttekou Co., Ltd. Self-locking nut mechanism
CN102848243A (en) * 2011-06-28 2013-01-02 海洋王照明科技股份有限公司 Locating device for lamp housing machining
CN202192337U (en) * 2011-07-01 2012-04-18 江苏高齿传动机械有限公司 Gear hobbing clamping fixture
CN204584066U (en) * 2015-05-18 2015-08-26 江苏通鼎宽带有限公司 Fiber-dividing box is with drawing fine hole support low-cost die
CN205025871U (en) * 2015-09-30 2016-02-10 苏州龙行洲实业有限公司 Mechanical connecting piece
CN205383141U (en) * 2016-02-22 2016-07-13 安徽开乐专用车辆股份有限公司 Transition structure is sealed to two direction

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160511