CN206416883U - A kind of hinge type forges integrated positioning ring - Google Patents

A kind of hinge type forges integrated positioning ring Download PDF

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Publication number
CN206416883U
CN206416883U CN201621488022.8U CN201621488022U CN206416883U CN 206416883 U CN206416883 U CN 206416883U CN 201621488022 U CN201621488022 U CN 201621488022U CN 206416883 U CN206416883 U CN 206416883U
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CN
China
Prior art keywords
anchor ear
ears
hinge
hole
positioning ring
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Application number
CN201621488022.8U
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Chinese (zh)
Inventor
罗健
韩凌青
蒋先国
李永生
李海峰
张晓辉
龚建刚
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.)
Baoji Bao De Li Electrification Equipment Co ltd
China Railway Design Corp
China State Railway Group Co Ltd
China Railway High Speed Electrification Equipment Corp Ltd
Original Assignee
BAOJI BODELI ELECTRONIC EQUIPMENT Co Ltd
Third Railway Survey and Design Institute Group Corp
Baoji Equipment Co Ltd of China Railway Electrification Engineering Group 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.)
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Publication date
Application filed by BAOJI BODELI ELECTRONIC EQUIPMENT Co Ltd, Third Railway Survey and Design Institute Group Corp, Baoji Equipment Co Ltd of China Railway Electrification Engineering Group Co Ltd filed Critical BAOJI BODELI ELECTRONIC EQUIPMENT Co Ltd
Priority to CN201621488022.8U priority Critical patent/CN206416883U/en
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Publication of CN206416883U publication Critical patent/CN206416883U/en
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Abstract

Integrated positioning ring is forged the utility model discloses a kind of hinge type, including upper anchor ear (1) and lower anchor ear (2), first axle portion (1 1) and second hinge portion (2 1) hinge hinge is connected by described hinge bar (3), provided with the connecting bolt (5) for being fixedly connected with first connecting portion (1 2) with second connecting portion (2 2) in described connecting hole (4), connecting hole (4) edge on described upper anchor ear (1) is provided with neck (6), described ears (1 3) and the integral forging molding of upper anchor ear (1), mounting hole (1 31) is provided with described ears (1 3), described monaural (2 3) and the described integral forging molding of lower anchor ear (2), rotation ears (7) are hinged with described monaural (2 3), locating ring is united two into one with support tube end union piece sleeve ears function, while ensureing original use function, reduce part and fastener quantity, site operation is facilitated to install and follow-up maintenance.

Description

A kind of hinge type forges integrated positioning ring
Technical field
The utility model is related to electrification railway contact net equipment technology field, more particularly to a kind of forging combination of hinge type Locating ring.
Background technology
In contact nets in electrified railways system, cantilever positioning device plays support and connection power supply clue.Locating ring is filled It is heavy connection in cantilever positioning device to put, inclined cantilever and positioning pipe in connection cantilever positioning device.It is built in China Into in the contact net system of operation, traditional connected mode is separately connected inclined cantilever for independent locating ring with cantilever support, its With the reliable advantage of connection, but when installing and using, locating ring need to consider that upper-lower position is closed with cantilever support according to positive antidirection finding System, and connector, fastener quantity are more, install cumbersome.For adapt to the requirement of new contact net parsimony (it is simple in construction, zero Part is few, fastener quantity is few, convenient for installation and maintenance) and reliability requirement, a kind of simple installation, part and fastener is few, connection Reliable novel compositions positioning ring device just arises at the historic moment.
Utility model content
The technical problem that the utility model is solved：A kind of novel locating ring of structure is designed, changes traditional locating ring and wrist Arm support separately connects inclined cantilever mode, and locating ring is united two into one with support tube end union piece sleeve ears function, protected While demonstrate,proving original use function, part and fastener quantity are reduced, facilitates site operation to install and follow-up maintenance, improves production Product are safety-type, reduce potential operations risks.
The technical scheme that the utility model is used is：
A kind of hinge type forges integrated positioning ring, including upper anchor ear and lower anchor ear, and described upper anchor ear includes first axle Portion and first connecting portion, described lower anchor ear include second hinge portion and second connecting portion, in described first axle portion and the Two hinge portion is provided with hinge bar, is connected first axle portion and second hinge portion hinge hinge by described hinge bar, Be equipped with connecting hole in described first connecting portion and second connecting portion, be provided with first connecting portion in described connecting hole and The connecting bolt that second connecting portion is fixedly connected, the connection bore edges on described upper anchor ear, which are provided with, blocks connecting bolt end The neck for preventing connecting bolt from rotating, is provided with ears on described upper anchor ear, and described ears are integrally forged into upper anchor ear Type, is provided with mounting hole on described ears, and monaural, described monaural and described lower anchor ear are provided with described lower anchor ear Integral forging molding, is hinged with rotation ears on described monaural.
Reinforcement is provided with described upper anchor ear and lower anchor ear edge.
Described rotation ears include the first ears and the second ears, and the first described ears and the second ears are towards conversely Direction and it is mutually perpendicular to.
Hinge hole is provided with described monaural, first coordinated with hinge hole is provided with the first described ears and is led to Hole, the pin that ears are hinged on monaural will be rotated by being provided with described hinge hole and first through hole.
Mounting post is provided with described mounting hole.
Provided with the second through hole being connected with exterior part on the second described ears, provided with company in second through hole Extension bar.
Described upper anchor ear and lower anchor ear material are aluminium alloy or steel.
The utility model has the advantage that and effect compared with prior art：
1st, the utility model substitutes conventional sleeve pair using the integrated positioning ring of hinge type anchor ear and single, double ear-pole connection structure Two union pieces of ear and aluminum alloy positioning ring, so as to realize that both unite two into one at function, reduce part category and fastener Quantity, facilitates site operation and follow-up operation maintenance.
2nd, connection ears anchor ear, lower connection monaural anchor ear, rotary flat on the utility model hinge type forging integrated positioning ring Ears are manufactured using aluminium alloy (steel) forging technology, instead of traditional aluminum alloy casting technique, improve production efficiency, drop While low cost of goods manufactured, eliminate cast article and examine flaw detection link, improve workman's career safety ＆ health.
3rd, ears are fixed in the utility model and hinge itself ears are independent, it is to avoid be caused by caliber error and fastening double Ear opening is unstable, simultaneously the rotary flat double-ear of " cross " vertical stratification by pin with it is lower connection monaural anchor ear on monaural and Positioning pipe monaural realizes connection, safe and reliable, convenient for installation and maintenance.
Brief description of the drawings
Fig. 1 uses new structure figure for this.
Fig. 2 is the utility model explosive view.
Fig. 3 is hooping structure figure on the utility model.
Fig. 4 is hooping structure figure under the utility model.
Fig. 5 is that the utility model rotates ears structure chart.
Embodiment
Locating ring as depicted in figs. 1 and 2 includes upper anchor ear 1 and lower anchor ear 2, and upper anchor ear 1 and lower anchor ear 2 are by being hinged Bar 3 realizes that hinge hinge is connected, and upper anchor ear 1 and lower anchor ear 2 are fixedly attached together by connecting bolt 5, set on upper anchor ear 1 Ears 1-3, is provided with monaural 2-3, upper anchor ear 1 and ears 1-3 solid forging shapings, lower anchor ear 2 and monaural 2-3 on lower anchor ear 2 It is also solid forging shaping, rotation ears 7 is hinged with monaural 2-3, ears 1-3 is used for being connected with support bar, rotates ears 7 For being connected with positioning pipe, so saying that positioning and supporting construction are incorporated on a parts reduces installation cost, simplifies Structure improves installation accuracy.
As shown in figure 3, upper anchor ear 1 includes first connecting portion 1-2 and first axle portion 1-1, it is additionally provided with upper anchor ear 1 double Ear 1-3, ears 1-3 are used for installing support bar provided with mounting hole 1-31, and ears 1-3 and upper anchor ear 1 are that solid forging is formed, Mounting hole 1-31 is provided with ears 1-3, mounting post 11 is provided with mounting hole 1-31, mounting post 11 is used for hinged support bar. Connecting hole 4 is offered on first connecting portion 1-2, the edge of connecting hole 4 on upper anchor ear 1 is provided with neck 6.
Lower anchor ear 2 includes second connecting portion 2-2 and second hinge portion 2-1 as shown in Figure 4, and list is additionally provided with lower anchor ear 2 Ear 2-3, monaural 2-3 and lower anchor ear 2 are solid forging shapings, and connecting hole 4 also is provided with second connecting portion 2-2.
First axle portion 1-1 and second hinge portion 2-1 are connected to one piece and realize hinge hinge by hinge bar 3 as shown in Figure 1 Connection；Connecting bolt 5 is provided with the connecting hole 4, by fastening bolt 5 by upper anchor ear 1 be fixedly connected with lower anchor ear 2 for Clamp inclined cantilever.
In order to increase the intensity of upper anchor ear 1 and lower anchor ear 2, reinforcement is equipped with upper anchor ear 1 and the lower marginal position of anchor ear 2 8。
Rotation ears 7 include the first ears 7-1 and the second ears 7-2, the first ears 7-1 and the second ears as shown in Figure 5 7-2 is back-to-back towards opposite direction, the first ears 7-1 and the second ears 7-2 or orthogonal, on the first ears 7-1 Provided with first through hole 7-11, the second through hole 7-21 is provided with the second ears 7-2, hinge hole 2-31 is provided with monaural 2-3, Hinge hole 2-31 and first through hole 7-11 is hinged on monaural 2-3 by pin 9 by ears 7 are rotated, and the second through hole 7-21 is used for It is connected with positioning pipe, connecting rod 10 is set in the second through hole 7-21.
Upper anchor ear 1 recited above and lower anchor ear 2 are made of aluminium alloy or steel.

Claims (7)

1. a kind of hinge type forges integrated positioning ring, including upper anchor ear (1) and lower anchor ear (2), it is characterised in that：It is described upper armful Binding round (1) includes first axle portion (1-1) and first connecting portion (1-2), and described lower anchor ear (2) includes second hinge portion (2-1) With second connecting portion (2-2), hinge bar (3) is provided with described first axle portion (1-1) and second hinge portion (2-1), is led to Cross described hinge bar (3) to connect first axle portion (1-1) and second hinge portion (2-1) hinge hinge, described first Connecting hole (4) is equipped with connecting portion (1-2) and second connecting portion (2-2), is provided with and connects first in described connecting hole (4) The connecting bolt (5) that socket part (1-2) is fixedly connected with second connecting portion (2-2), the connecting hole on described upper anchor ear (1) (4) edge, which is provided with, blocks the neck (6) that connecting bolt (5) end prevents connecting bolt (5) from rotating, in described upper anchor ear (1) Ears (1-3) are provided with, described ears (1-3) and the integral forging molding of upper anchor ear (1) are set on described ears (1-3) There is mounting hole (1-31), monaural (2-3), described monaural (2-3) and described lower anchor ear are provided with described lower anchor ear (2) (2) integral forging molding, is hinged with rotation ears (7) on described monaural (2-3).
2. a kind of hinge type forging integrated positioning ring according to claim 1, it is characterised in that：In described upper anchor ear (1) and lower anchor ear (2) edge be provided with reinforcement (8).
3. a kind of hinge type forging integrated positioning ring according to claim 1, it is characterised in that：Described rotation ears (7) the first ears (7-1) and the second ears (7-2) are included, described the first ears (7-1) and the second ears (7-2) are towards phase Opposite direction and it is mutually perpendicular to.
4. a kind of hinge type forging integrated positioning ring according to claim 3, it is characterised in that：In described monaural (2- 3) hinge hole (2-31) is provided with, the first through hole coordinated with hinge hole (2-31) is provided with described the first ears (7-1) (7-11), is provided with described hinge hole (2-31) and first through hole (7-11) rotation ears (7) being hinged to monaural (2-3) On pin (9).
5. a kind of hinge type forging integrated positioning ring according to claim 4, it is characterised in that：In the second described ears (7-2) is provided with the second through hole (7-21) being connected with exterior part, and connecting rod is provided with second through hole (7-21) (10)。
6. a kind of hinge type forging integrated positioning ring according to claim 1, it is characterised in that：In described mounting hole Mounting post (11) is provided with (1-31).
7. a kind of hinge type forging integrated positioning ring according to claim 1, it is characterised in that：Described upper anchor ear (1) It is aluminium alloy or steel with lower anchor ear (2) material.
CN201621488022.8U 2016-12-30 2016-12-30 A kind of hinge type forges integrated positioning ring Active CN206416883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621488022.8U CN206416883U (en) 2016-12-30 2016-12-30 A kind of hinge type forges integrated positioning ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621488022.8U CN206416883U (en) 2016-12-30 2016-12-30 A kind of hinge type forges integrated positioning ring

Publications (1)

Publication Number Publication Date
CN206416883U true CN206416883U (en) 2017-08-18

Family

ID=59573895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621488022.8U Active CN206416883U (en) 2016-12-30 2016-12-30 A kind of hinge type forges integrated positioning ring

Country Status (1)

Country Link
CN (1) CN206416883U (en)

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180206

Address after: 300142 Hebei District, Zhongshan Road, No. 10,

Co-patentee after: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Patentee after: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp.

Co-patentee after: BAOJI LINE PARTS CO., LTD. OF CHINA RAILWAY ELECTRIFICATION BUREAU Group

Co-patentee after: China Railway Electric Industries Co.,Ltd.

Address before: 300142 Hebei District, Zhongshan Road, No. 10,

Co-patentee before: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Patentee before: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp.

Co-patentee before: BAOJI LINE PARTS CO., LTD. OF CHINA RAILWAY ELECTRIFICATION BUREAU Group

TR01 Transfer of patent right
CP03 Change of name, title or address

Address after: 300 000 Tianjin Binhai New Area Free Trade Test Zone (Airport Economic Zone) No. 109 East Seven Road

Co-patentee after: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Patentee after: CHINA RAILWAY DESIGN Corp.

Co-patentee after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd.

Co-patentee after: China Railway Electric Industries Co.,Ltd.

Address before: 300142 Hebei District, Zhongshan Road, No. 10,

Co-patentee before: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Patentee before: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp.

Co-patentee before: BAOJI LINE PARTS CO., LTD. OF CHINA RAILWAY ELECTRIFICATION BUREAU Group

Co-patentee before: China Railway Electric Industries Co.,Ltd.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20191008

Address after: 300 000 Tianjin Binhai New Area Free Trade Test Zone (Airport Economic Zone) No. 109 East Seven Road

Co-patentee after: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Patentee after: CHINA RAILWAY DESIGN Corp.

Co-patentee after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd.

Address before: 300 000 Tianjin Binhai New Area Free Trade Test Zone (Airport Economic Zone) No. 109 East Seven Road

Co-patentee before: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Patentee before: CHINA RAILWAY DESIGN Corp.

Co-patentee before: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd.

Co-patentee before: China Railway Electric Industries Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200610

Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10

Co-patentee after: CHINA RAILWAY DESIGN Corp.

Patentee after: China National Railway Group Co.,Ltd.

Co-patentee after: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Co-patentee after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd.

Address before: 300 000 Tianjin Binhai New Area Free Trade Test Zone (Airport Economic Zone) No. 109 East Seven Road

Co-patentee before: BAOJI BAO DE LI ELECTRIFICATION EQUIPMENT Co.,Ltd.

Patentee before: CHINA RAILWAY DESIGN Corp.

Co-patentee before: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd.

TR01 Transfer of patent right