CN2166926Y - Multi-function hole shaft two-purpose spring caliper - Google Patents

Multi-function hole shaft two-purpose spring caliper Download PDF

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Publication number
CN2166926Y
CN2166926Y CN 92239939 CN92239939U CN2166926Y CN 2166926 Y CN2166926 Y CN 2166926Y CN 92239939 CN92239939 CN 92239939 CN 92239939 U CN92239939 U CN 92239939U CN 2166926 Y CN2166926 Y CN 2166926Y
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CN
China
Prior art keywords
caliper
hand
hole
thread cover
pincers
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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
CN 92239939
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Chinese (zh)
Inventor
韦志强
Original Assignee
韦志强
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 韦志强 filed Critical 韦志强
Priority to CN 92239939 priority Critical patent/CN2166926Y/en
Application granted granted Critical
Publication of CN2166926Y publication Critical patent/CN2166926Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a pair of a multi-function hole shaft two-purpose spring caliper which can be used for assembly and disassembly of circlips for holes and circlips for shafts and can have the functions of a pair of ordinary hand vice after disassembly of the accessories of the caliper. A left caliper handle (1) and a right caliper handle (2) are connected through a pin (6); the inner sides of the caliper head parts of the left caliper handle (1) and the right caliper handle (2) are respectively provided with an inclined groove; the outer sides of the caliper head parts of the left caliper handle (1) and the right caliper handle (2) are respectively drilled with a small hole; the facade of the caliper head face is provided with semicircular counter bores; the edge of the bottom part of each counter bore is provided with a cutting edge; clamping claw heads (7) are connected in the inclined grooves through screws (8); the caliper arm parts of the left caliper handle (1) and a right caliper handle (2) are provided with combined long holes. Each combined long hole is the combination of a circular hole and a long hole and is used for connecting a left-hand thread sleeve (4) and a right-hand thread sleeve (5); the left-handed threaded rod and the right-hand threaded rod of the both sides of a hand wheel assembly (3) are respectively connected with the left-hand thread sleeve (4) and the right-hand thread sleeve (5).

Description

Multi-function hole shaft two-purpose spring caliper
The utility model relates to the mounting or dismounting of hole, axle circlip, has a kind of multi-functional jump ring pincers of common hand vice function simultaneously.
At present, the hole or the axle circlip mounting or dismounting all be use respectively the hole with or external pliers carry out, use this jump ring that such problem is arranged: can not realize using one Circlip tongs carried out the mounting or dismounting of hole or axle circlip, can not change corresponding claw head according to the different size of hole or axle circlip, can not realize gradually opening and gradually closing control of circlip, occur operator's overexertion easily and cause the circlip distortion or the phenomenon that fractures, influence the mounting or dismounting quality of circlip, can not use as common hand vice.
For addressing these problems, Circlip tongs to present use carries out structural significant improvement, as shown in Figure 1, has utility model, its practical novel purpose provides a kind of mounting or dismounting that can carry out circlip for hole and can carry out the mounting or dismounting of circlip for shaft again, remove the dual-purpose Circlip tongs of a kind of multi-functional hole axle that its annex has common hand vice function again, it can change corresponding claw head according to the different size of circlip of hole or axle, can realize gradually opening and gradually closing control of circlip, avoid because circlip opens or the closed distortion or the phenomenon that fractures of excessively occurring.
The purpose of this utility model is achieved in that in the binding clip inboard of left side pincers hand (1) and right pincers hands (2) and has a skewed slot, the outside is drilled with an aperture, connect claw head (7) by screw (8), all have the semicircle counterbore in the binding clip front, have cutting edge at the counterbore bottom margin, on the tong arm of left side pincers hand (1) and right pincers hands (2), all have a combination slotted hole, it is made up of a circular hole and a slotted hole, the left hand thread cover (4) and the right-handed thread cover (5) that are had flat position by the middle part are enclosed within a left side respectively, the slotted hole position of right clamp arm, left-handed screw by handwheel assembly (3) two ends is connected with right-handed thread cover (5) with corresponding left hand thread cover (4) with right handed screw, realize the opening and closing of Circlip tongs by rotating handwheel assembly (3), reach the mounting or dismounting purpose that the mounting or dismounting that can carry out circlip for hole can be carried out circlip for shaft again.
The utility model is opened a skewed slot because only need clamp the binding clip inboard of hand (1) and right pincers hands (2) on a left side, outer sidetracking one aperture, connect claw head (7) by screw (8), at binding clip front open semicircle counterbore, open a combination slotted hole at the tong arm position of left side pincers hand (1) and right pincers hands (2), putting left hand thread cover (4) respectively also correspondingly is connected with right handed screw with the left-handed screw at handwheel assembly (3) two ends with right-handed thread cover (5), so, simple in structure, as long as rotate handwheel assembly (3), can realize the opening and closing of Circlip tongs, easy and simple to handle reliable.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the shape assumption diagram according to the dual-purpose Circlip tongs embodiment of multi-functional hole axle of utility model proposition.
Fig. 2 is the claw head outline drawing of the dual-purpose Circlip tongs of multi-functional hole axle.
Fig. 3 is the dual-purpose Circlip tongs open configuration of multi-functional hole axle figure.
Describe in detail according to concrete structure and the working condition that the utility model proposes below in conjunction with Fig. 1:
This Circlip tongs comprises left side pincers hand (1), right pincers hand (2), and handwheel assembly (3), left hand thread cover (4), right-handed thread cover (5), pin (6), claw head (7) and screw (8) are formed.Left side pincers hands (1) are connected by pin (6) with right pincers hands (2), inboard, binding clip position at left side pincers hand (1) and right pincers hands (2) all has a skewed slot, the outside all is drilled with an aperture, the binding clip front all has the semicircle counterbore, the counterbore bottom margin has cutting edge, and claw head (7) is connected in the skewed slot by screw (8), and one of claw head (7) is straight peen, the other end is an elbow, all has anti-slip tank at the straight peen and the outside, elbow inboard; All have a combination slotted hole at the tong arm position of left side pincers hand (1) and right pincers hands (2), it is the combination of a circular hole and a slotted hole, in order to connect left hand thread cover (4) and right-handed thread cover (5); The middle part of left hand thread cover (4) and right-handed thread cover (5) all is milled with flat position, and flat position cooperates with slotted hole; The left-handed screw and the right handed screw on handwheel assembly (3) both sides are welded on the handwheel, and the left-handed screw on handwheel assembly (3) both sides is connected with right-handed thread cover (5) with left hand thread cover (4) respectively with right handed screw.
The working condition of this Circlip tongs is such: referring to structure shown in Figure 1, the left-handed screw on handwheel assembly (3) both sides is connected with right-handed thread cover (5) with the left hand thread cover (4) at the tong arm position that is enclosed within left pincers hands (1) and right pincers hands (2) respectively with right handed screw, by rotating handwheel assembly (3), can realize the opening and closing of Circlip tongs, reach the purpose of mounting or dismounting hole axle circlip.

Claims (4)

1, the dual-purpose Circlip tongs of a kind of multi-functional hole axle: left side pincers hands (1) are connected by pin (6) with right pincers hands (2), it is characterized in that: the inboard, binding clip position at left side pincers hand (1) and right pincers hands (2) all has a skewed slot, the outside all is drilled with an aperture, the binding clip front all has the semicircle counterbore, the counterbore bottom margin has cutting edge, and claw head (7) is connected in the skewed slot by screw (8); All have a combination slotted hole at the tong arm position of left side pincers hand (1) and right pincers hands (2), it is the combination of a circular hole and a slotted hole, in order to connect left hand thread cover (4) and right-handed thread cover (5), the left-handed screw on handwheel assembly (3) both sides is connected with right-handed thread cover (5) with left hand thread cover (4) respectively with right handed screw.
2, the dual-purpose Circlip tongs of multi-functional hole axle according to claim 1 is characterized in that: one of claw head (7) is straight peen, and the other end is an elbow, all has anti-slip tank in the interior outside of straight peen and elbow.
3, the dual-purpose Circlip tongs of multi-functional hole axle according to claim 1 is characterized in that: the middle part of left hand thread cover (4) and right-handed thread cover (5) all is milled with flat position, and flat position cooperates with slotted hole.
4, the dual-purpose Circlip tongs of multi-functional hole axle according to claim 1, it is characterized in that: the left-handed screw and the right handed screw on handwheel assembly (3) both sides are welded on the handwheel.
CN 92239939 1992-10-26 1992-10-26 Multi-function hole shaft two-purpose spring caliper Expired - Fee Related CN2166926Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92239939 CN2166926Y (en) 1992-10-26 1992-10-26 Multi-function hole shaft two-purpose spring caliper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92239939 CN2166926Y (en) 1992-10-26 1992-10-26 Multi-function hole shaft two-purpose spring caliper

Publications (1)

Publication Number Publication Date
CN2166926Y true CN2166926Y (en) 1994-06-01

Family

ID=33780504

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92239939 Expired - Fee Related CN2166926Y (en) 1992-10-26 1992-10-26 Multi-function hole shaft two-purpose spring caliper

Country Status (1)

Country Link
CN (1) CN2166926Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942759A (en) * 2015-07-02 2015-09-30 太原重工股份有限公司 Retaining ring assembly and disassembly device
CN105662535A (en) * 2016-01-04 2016-06-15 刘雷 Surgical hemostatic forceps for general surgery department
CN108340308A (en) * 2018-01-05 2018-07-31 南宁市生润科技有限公司 A kind of integral type brake cable slack adjuster
CN109108891A (en) * 2018-08-24 2019-01-01 中国石油天然气股份有限公司 Anchor tooth acts tool and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942759A (en) * 2015-07-02 2015-09-30 太原重工股份有限公司 Retaining ring assembly and disassembly device
CN105662535A (en) * 2016-01-04 2016-06-15 刘雷 Surgical hemostatic forceps for general surgery department
CN105662535B (en) * 2016-01-04 2019-02-15 济宁医学院附属医院 A kind of general surgery department surgical hemostatic pincers
CN108340308A (en) * 2018-01-05 2018-07-31 南宁市生润科技有限公司 A kind of integral type brake cable slack adjuster
CN109108891A (en) * 2018-08-24 2019-01-01 中国石油天然气股份有限公司 Anchor tooth acts tool and method

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee