CN203542411U - Pincers for installing spring hoop - Google Patents

Pincers for installing spring hoop Download PDF

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Publication number
CN203542411U
CN203542411U CN201320615406.1U CN201320615406U CN203542411U CN 203542411 U CN203542411 U CN 203542411U CN 201320615406 U CN201320615406 U CN 201320615406U CN 203542411 U CN203542411 U CN 203542411U
Authority
CN
China
Prior art keywords
chain
handles
pincers
pincer
pliers
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
Application number
CN201320615406.1U
Other languages
Chinese (zh)
Inventor
杜超
李万俊
王瑞平
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.)
Zhejiang Geely Power Train Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Ningbo Shangzhongxia Automatic Transmission Co Ltd
Zhejiang Geely Luoyou Engine Co Ltd
Jinan Geely Auto Parts Co Ltd
Hunan Luoyou Engine Parts Co Ltd
Hunan Jisheng International Power Transmission System Co Ltd
Shandong Jili 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 Zhejiang Geely Holding Group Co Ltd, Ningbo Shangzhongxia Automatic Transmission Co Ltd, Zhejiang Geely Luoyou Engine Co Ltd, Jinan Geely Auto Parts Co Ltd, Hunan Luoyou Engine Parts Co Ltd, Hunan Jisheng International Power Transmission System Co Ltd, Shandong Jili Transmission Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN201320615406.1U priority Critical patent/CN203542411U/en
Application granted granted Critical
Publication of CN203542411U publication Critical patent/CN203542411U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pair of pincers for installing a spring hoop. The pair of pincers comprises two pincer bodies which are hinged to each other, wherein a part, positioned on one side of a hinging shaft, of each pincer body is a pincer head; the two pincer heads are meshed with each other; a part, positioned on the other side of the hinging shaft, of each pincer body extends to form a handle; a gap which is matched with the ear shape of the spring hoop is formed in the head part of each pincer head; a limiting device which is used for keeping the distance between the handles is arranged between the two handles, and comprises a chain and a limiting hook plate; the chain and the limiting hook plate are connected to the two handles respectively; the chain is of a circular shape formed by end-to-end connection; the limiting hook plate comprises a connecting plate; one end of the connecting plate is connected with one of the handles, and the other end of the connecting plate extends to the direction of the other handle; a plurality of hanging hooks are arranged on the connecting plate. When the spring hoop is clamped by the pincers, two ears of the spring hoop are clamped into the gaps in the pincer heads of the pincers so as to prevent slippage. The limiting hook plate is hooked by the chain, and a clamping state is fixed, so that a worker does not need to continuously grip the pincers, and waste of effort is avoided.

Description

A kind of pliers of mounting spring clip
Technical field
The utility model relates to a kind of tonger, especially relates to a kind of pliers of mounting spring clip.
Background technology
Automotive field, for being satisfied with dissimilar flexible pipe as the needs of the connection lock rings such as bent axle vent hose, vacuum servo flexible pipe, commonly uses a kind of spring hoop.As Mu Beier spring hoop, select alloy spring steel material, centre is a cranse, cranse extends two ears, the outer environment friendly corrosion protection erosion resisting coating in addition of clip.Existing method is mainly by manually joining with two laggard luggages of ear of tooth mouth clamping stirrup of pliers, but common pliers clamps the easy slippage of this clip.As Chinese patent Granted publication number: CN201342634, in the patent document in November 11 2009 Granted publication day, a kind of slip-joint pliers are disclosed, comprise left caliper, right caliper body, left and right caliper binding clip is by straight pin cross-articulation, and left and right caliper front end is binding clip, and rear end is clamp handle; Described binding clip front end is provided with shallow tooth flat pliers mouth, at binding clip middle part, is provided with wire stripping and steel wire jaw, in binding clip rear end, is provided with carp jaw; In described left and right clamp handle posterior end, be respectively provided with groove, in left clamp handle groove, be provided with serrated knife, be provided with in-line sieve and criticize in left clamp handle groove, left clamp handle is provided with file in groove.The utility model collection various tool rolls into one and simple in structure, low cost of manufacture, is applicable to machinery and installation and maintenance and family daily life and uses.But these type of slip-joint pliers, when mounting spring clip, only rely on the shallow tooth of binding clip, are not enough to fixedly secure spring hoop, two ears of spring hoop are affected by spring restoring force, easily slippage.
Utility model content
The utility model is when overcoming mounting spring clip, and common pliers clamping stirrup holds eely deficiency, and a kind of pliers of anti-slip mounting spring clip is provided.
To achieve these goals, the utility model is by the following technical solutions:
The pliers of a kind of mounting spring clip of the present utility model, comprise two calipers that are hinged, two binding clips that two calipers are interlock in a side of jointed shaft, two calipers extend to form two handles at the opposite side of jointed shaft, two binding clip heads are provided with the breach of coupling spring hoop ear shape, are provided with the stopping means that keeps handle spacing between two handles.Binding clip position at pliers arranges breach, while using pliers fastening spring clip, two ears of clip is stuck in breach, prevents slippage when stressed.Then, the stopping means that keeps handle spacing is set between two handles, makes to encounter problems cannot Fast Installation time, workman does not need to continue to hold with a firm grip, use stopping means to keep pliers clamped condition, extenuate workers with long time on the one hand and firmly hold with a firm grip, the situation that hand is ached; On the other hand, reduce artificial de-power, unclamp the situation that pliers flies off spring hoop.
As preferably, two binding clip positions are enclosed with one deck silicagel pad.Spring hoop coating scratch while avoiding clamping.
As preferably, described stopping means comprises chain and spacing hook plate, chain and spacing hook plate are connected on two handles, chain joins end to end circular, spacing hook plate comprises a plate, connecting plate one end connecting handle, the connecting plate other end extends to another handle orientations, and connecting plate is provided with several hooks.Varying in size of different spring hoops, elastic force is different, and during clamping, handle spacing is different in size, and many hooks can meet the fixedly limit function of different distance.
As preferably, jointed shaft is provided with torsion spring, and the two ends of torsion spring are connected on two calipers.Torsion spring applies the thrust that it is opened to two binding clips.Working clearance, separated two binding clips, facilitate workman to use automatically, need not first open before use two binding clips.
The utlity model has following beneficial effect: when (1) uses pliers fastening spring clip, two ears of clip are stuck in the breach of pliers binding clip, prevent slippage; (2) with chain, hook positive stop hook plate, fix to clamp state, do not need workman to continue to hold with a firm grip, waste strength.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is barbed portion structure chart of the present utility model.
Fig. 3 is torsion spring part-structure figure of the present utility model.
In figure: caliper 1, jointed shaft 2, binding clip 3, handle 4, breach 5, chain 6, connecting plate 7, hook 8, torsion spring 9.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1 and Figure 2, a kind of pliers of mounting spring clip, comprises that two binding clip 3, two calipers 1 that two caliper 1, two calipers 1 that are hinged are interlock in a side of jointed shaft 2 extend to form two handles 4 at the opposite side of jointed shaft 2.Breach 5, two binding clip 2 positions that two binding clip 2 heads are provided with coupling spring hoop ear shape are enclosed with one deck silicagel pad.Two 4, handles are provided with the stopping means that keeps handle 4 spacings.Stopping means comprises chain 6 and spacing hook plate, chain 6 and spacing hook plate are connected on two handles 4, chain 6 joins end to end circular, spacing hook plate comprises a plate 7, connecting plate 7 one end connecting handles 4, connecting plate 7 other ends extend to another handle 4 directions, and connecting plate 7 is provided with several hooks 8.As shown in Figure 3, jointed shaft 2 is provided with torsion spring 9, and the two ends of torsion spring 9 are connected on two calipers 1.
During use, pliers applies and makes under its thrust of opening at 9 pairs of two binding clips 2 of torsion spring, binding clip 3 is in open configuration, the ear of spring hoop is stuck in breach 5, clamp pliers, keep-spring clip expansion state, is then enclosed within spring hoop on bent axle vent hose, unclamp pliers, install spring hoop.If assembling time encounters problems, cannot Fast Installation, with chain 6, hook the hook 8 of applicable distance, keep-spring clip expansion state is stand-by.Problem is unclamped chain 6, mounting spring clip after solving.

Claims (4)

1. the pliers of a mounting spring clip, comprise two calipers (1) that are hinged, two binding clips (3) that two calipers (1) are interlock in a side of jointed shaft (2), two calipers (1) extend to form two handles (4) at the opposite side of jointed shaft (2), it is characterized in that, two binding clips (2) head is provided with the breach (5) of coupling spring hoop ear shape, is provided with the stopping means that keeps handle (4) spacing between two handles (4).
2. the pliers of a kind of mounting spring clip according to claim 1, is characterized in that, two binding clips (2) position is enclosed with one deck silicagel pad.
3. the pliers of a kind of mounting spring clip according to claim 1 and 2, it is characterized in that, stopping means comprises chain (6) and spacing hook plate, chain (6) and spacing hook plate are connected on two handles (4), chain (6) joins end to end circular, and spacing hook plate comprises a plate (7), connecting plate (7) one end connecting handle (4), connecting plate (7) other end extends to another handle (4) direction, and connecting plate (7) is provided with several hooks (8).
4. the pliers of a kind of mounting spring clip according to claim 1 and 2, is characterized in that, jointed shaft (2) is provided with torsion spring (9), and the two ends of torsion spring (9) are connected on two calipers (1).
CN201320615406.1U 2013-10-08 2013-10-08 Pincers for installing spring hoop Expired - Fee Related CN203542411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320615406.1U CN203542411U (en) 2013-10-08 2013-10-08 Pincers for installing spring hoop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320615406.1U CN203542411U (en) 2013-10-08 2013-10-08 Pincers for installing spring hoop

Publications (1)

Publication Number Publication Date
CN203542411U true CN203542411U (en) 2014-04-16

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ID=50460578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320615406.1U Expired - Fee Related CN203542411U (en) 2013-10-08 2013-10-08 Pincers for installing spring hoop

Country Status (1)

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CN (1) CN203542411U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105983461A (en) * 2015-02-04 2016-10-05 苏州捷美电子有限公司 Horizontal movement and placement clamping device
CN109455314A (en) * 2018-12-27 2019-03-12 天津航天机电设备研究所 A kind of pincer pressing device and the compressing method using the device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105983461A (en) * 2015-02-04 2016-10-05 苏州捷美电子有限公司 Horizontal movement and placement clamping device
CN105983461B (en) * 2015-02-04 2018-01-09 苏州捷美电子有限公司 A kind of horizontal move puts clamping device
CN109455314A (en) * 2018-12-27 2019-03-12 天津航天机电设备研究所 A kind of pincer pressing device and the compressing method using the device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151230

Address after: 315800 Zhejiang city of Ningbo province Beilun xinqie street Mt. Hengshan Road No. 1528

Patentee after: Zhejiang Geely Luoyou Engine Co., Ltd.

Patentee after: Ji'nan Geely Auto Parts Co., Ltd.

Patentee after: Hunan Luoyou Engine Parts Co., Ltd.

Patentee after: Ningbo Shangzhongxia Automatic Transmission Co., Ltd.

Patentee after: Zhejiang Geely Holding Group Co., Ltd.

Address before: 310051 Jiangling Road, Hangzhou, Zhejiang, No. 1760, No.

Patentee before: Zhejiang Geely Holding Group Co., Ltd.

Patentee before: Zhejiang Geely Luoyou Engine Co., Ltd.

Patentee before: Ji'nan Geely Auto Parts Co., Ltd.

Patentee before: Hunan Luoyou Engine Parts Co., Ltd.

Patentee before: Shandong Jili Transmission Co., Ltd.

Patentee before: Ningbo Shangzhongxia Automatic Transmission Co., Ltd.

Patentee before: Hunan Jisheng International Power Transmission System Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 315800 No. 1528 Hengshan Road, Xintao Street, Beilun District, Ningbo City, Zhejiang Province

Co-patentee after: Ji'nan Geely Auto Parts Co., Ltd.

Patentee after: Zhejiang Geely Power Assembly Co., Ltd.

Co-patentee after: Hunan Luoyou Engine Parts Co., Ltd.

Co-patentee after: Ningbo Shangzhongxia Automatic Transmission Co., Ltd.

Co-patentee after: Zhejiang Geely Holding Group Co., Ltd.

Address before: 315800 No. 1528 Hengshan Road, Xintao Street, Beilun District, Ningbo City, Zhejiang Province

Co-patentee before: Ji'nan Geely Auto Parts Co., Ltd.

Patentee before: Zhejiang Geely Luoyou Engine Co., Ltd.

Co-patentee before: Hunan Luoyou Engine Parts Co., Ltd.

Co-patentee before: Ningbo Shangzhongxia Automatic Transmission Co., Ltd.

Co-patentee before: Zhejiang Geely Holding Group 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: 20140416

Termination date: 20201008