CN202182095U - Adjusting bolt - Google Patents

Adjusting bolt Download PDF

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Publication number
CN202182095U
CN202182095U CN2011202970112U CN201120297011U CN202182095U CN 202182095 U CN202182095 U CN 202182095U CN 2011202970112 U CN2011202970112 U CN 2011202970112U CN 201120297011 U CN201120297011 U CN 201120297011U CN 202182095 U CN202182095 U CN 202182095U
Authority
CN
China
Prior art keywords
utility
packing ring
scale face
model
screw rod
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
CN2011202970112U
Other languages
Chinese (zh)
Inventor
刘永平
王志勇
金星原
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.)
CHINA RUIBIAO GROUP Co Ltd
Original Assignee
CHINA RUIBIAO 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.)
Filing date
Publication date
Application filed by CHINA RUIBIAO GROUP Co Ltd filed Critical CHINA RUIBIAO GROUP Co Ltd
Priority to CN2011202970112U priority Critical patent/CN202182095U/en
Application granted granted Critical
Publication of CN202182095U publication Critical patent/CN202182095U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an adjusting bolt, which comprises a head portion and a screw. The inner end of the head portion is fixedly connected with the end portion of the screw, a first gasket is arranged at the inner end of the head portion, a second gasket is arranged on the screw, a first scale face is arranged on the first gasket, a second scale face is arranged on the second gasket, and the scales on the first scale face align at the scales on the second scale face. The adjusting bolt has the advantages of being convenient to operate, long in service life and high in accuracy.

Description

The adjustment bolt
Technical field
The utility model relates to a kind of mechanism that can implement eccentric adjustment to connected element, is specifically related to a kind of adjustment bolt.
Background technique
At present; Traditional on the market eccentric adjustment that is used on the automotive suspension generally is made up of conventional bolt, decentralized casing and eccentric nut; The body of rod of bolt passes behind the decentralized casing to twist with eccentric nut and closes, and decentralized casing is with after eccentric nut cooperates through square structure, and both just can axis realization be synchronous rotates around it; The deficiency of this mechanism is that processing cost is high; Working life is short, and sliding tooth or root commentaries on classics phenomenon when four-wheel is located adjustment, very easily occur, and mostly the eccentric adjustment of this situation is the disposable appliance that makes.
Summary of the invention
To the deficiency that existing technology exists, the purpose of the utility model is to provide a kind of convenience, long service life and high adjustment bolt of validity harmonized.
For realizing above-mentioned purpose, the utility model provides following technological scheme: a kind of adjustment bolt comprises head and screw rod; Described head is inner to be fixedly connected with the end of screw rod; Said head the inner is provided with first packing ring, and said screw rod is provided with second packing ring, and said first packing ring is provided with the first scale face; Said second packing ring is provided with the second scale face, the setting of aliging with scale on the second scale face of the said first scale face.
Through adopting technique scheme owing to adopted band scale face packing ring, make the utility model harmonize convenient, validity is high, simple in structure, low cost of manufacture and long service life.
The utility model further is set to: said first packing ring and second packing ring are eccentric gasket.This setting can realize eccentric effect.
The utility model further is set to: be axially arranged with curve bath on the said screw rod.This setting, curve bath can match with other parts.
The utility model also further is set to: the said curve bath and second eccentric gasket are suitable.This setting makes the second eccentric gasket accurate positioning reliable.
The utility model also further is set to: have tapering on the inwall of first through hole on said first eccentric gasket.This setting makes the first eccentric washer locating effect better.
The utility model also further is set to: the sectional shape of said first through hole is regular hexagon.This setting makes the first eccentric washer accurate positioning reliable.
The utility model also further is set to: also be provided with circular groove on the said screw rod, said circular groove and curve bath intersect.This setting makes the utility model structure simpler, easy to operate.
The utility model also further is set to: the sectional shape of said head is regular hexagon.This setting, head are positive six distortion, and be easy to operate during user's fixing bolt.
The utility model has the advantages that owing to adopted the eccentric gasket of band scale face, more convenient to operate, validity is high, simple in structure, low cost of manufacture and long service life.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the utility model embodiment's a right elevation;
Fig. 3 is the utility model embodiment's a left view;
Fig. 4 is the sectional view of first eccentric gasket among the utility model embodiment;
Fig. 5 is the structural representation of first eccentric gasket among the utility model embodiment;
Fig. 6 is the sectional view of second eccentric gasket among the utility model embodiment;
Fig. 7 is the structural representation of second eccentric gasket among the utility model embodiment.
Embodiment
Referring to Fig. 1 to Fig. 7, the disclosed adjustment bolt of the utility model comprises head 1 and screw rod 3; Described head 1 the inner is fixedly connected with the end of screw rod 3, and said head 1 the inner is provided with first packing ring 2, and said screw rod 3 is provided with second packing ring 4; Said first packing ring 2 is provided with the first scale face 21; Said second packing ring 4 is provided with the second scale face 41, and the setting of aliging with scale on the second scale face 41 of the said first scale face 21 (need to prove that here the scale on the first scale face 21 and the second scale face 41 can be provided with arbitrarily; For making the utility model easy to operate; Validity is high, present embodiment preferably, the scale alignment setting on the first scale face 21 and the second scale face 41).
Said first packing ring 2 and second packing ring 4 are eccentric gasket.The said first scale face 21 and the second scale face 41 are respectively a side of first eccentric gasket 2 and second eccentric gasket 4, and the scale on the first scale face 21 and the second scale face 41 all is arranged on the edge of first eccentric gasket 2 and second eccentric gasket, 4 one sides.
Be axially arranged with curve bath 31 on the said screw rod 3 (need to prove here; Curve bath 31 on the screw rod 3 can also be arranged to other shape, and is like rectangle, convenient for second eccentric gasket 4 is cooperated; Present embodiment preferably axially is provided with curve bath 31 on the screw rod 3).
Have tapering on the inwall 23 of first through hole 22 on said first eccentric gasket 2.
The sectional shape of said first through hole 22 is regular hexagon.
Also be provided with circular groove 32 on the said screw rod 3, said circular groove 32 intersects with curve bath 31.
The sectional shape of said head is regular hexagon.
The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of related domain according to the content of above-mentioned model utility the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.

Claims (8)

1. adjustment bolt; Comprise head and screw rod, described head is inner to be fixedly connected with the end of screw rod, and said head the inner is provided with first packing ring; It is characterized in that: said screw rod is provided with second packing ring; Said first packing ring is provided with the first scale face, and said second packing ring is provided with the second scale face, the setting of aliging with scale on the second scale face of the said first scale face.
2. adjustment bolt according to claim 1 is characterized in that: said first packing ring and second packing ring are eccentric gasket.
3. adjustment bolt according to claim 1 and 2 is characterized in that: be axially arranged with curve bath on the said screw rod.
4. adjustment bolt according to claim 3 is characterized in that: the said curve bath and second eccentric gasket are suitable.
5. adjustment bolt according to claim 4 is characterized in that: have tapering on the inwall of first through hole on said first eccentric gasket.
6. adjustment bolt according to claim 5 is characterized in that: the sectional shape of said first through hole is regular hexagon.
7. adjustment bolt according to claim 6 is characterized in that: also be provided with circular groove on the said screw rod, said circular groove and said curve bath intersect.
8. according to the described adjustment bolt of the arbitrary claim of claim 1 to 7, it is characterized in that: the sectional shape of said head is regular hexagon.
CN2011202970112U 2011-08-16 2011-08-16 Adjusting bolt Expired - Fee Related CN202182095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202970112U CN202182095U (en) 2011-08-16 2011-08-16 Adjusting bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202970112U CN202182095U (en) 2011-08-16 2011-08-16 Adjusting bolt

Publications (1)

Publication Number Publication Date
CN202182095U true CN202182095U (en) 2012-04-04

Family

ID=46175133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202970112U Expired - Fee Related CN202182095U (en) 2011-08-16 2011-08-16 Adjusting bolt

Country Status (1)

Country Link
CN (1) CN202182095U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109404405A (en) * 2018-11-28 2019-03-01 包头钢铁(集团)有限责任公司 A kind of anti-bolt repetition clamp device
CN110194040A (en) * 2019-05-31 2019-09-03 北京长城华冠汽车技术开发有限公司 McPherson suspension, bolt and gasket with camber angle regulatory function
CN113386079A (en) * 2020-03-11 2021-09-14 中国航发商用航空发动机有限责任公司 Mounting method, tool and fastening kit for special-shaped lock ring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109404405A (en) * 2018-11-28 2019-03-01 包头钢铁(集团)有限责任公司 A kind of anti-bolt repetition clamp device
CN110194040A (en) * 2019-05-31 2019-09-03 北京长城华冠汽车技术开发有限公司 McPherson suspension, bolt and gasket with camber angle regulatory function
CN113386079A (en) * 2020-03-11 2021-09-14 中国航发商用航空发动机有限责任公司 Mounting method, tool and fastening kit for special-shaped lock ring
CN113386079B (en) * 2020-03-11 2022-11-25 中国航发商用航空发动机有限责任公司 Mounting method, tool and fastening kit for special-shaped lock ring

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120404

Termination date: 20150816

EXPY Termination of patent right or utility model