CN203621534U - Inverted clamp for machining brake disc - Google Patents

Inverted clamp for machining brake disc Download PDF

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Publication number
CN203621534U
CN203621534U CN201320795741.4U CN201320795741U CN203621534U CN 203621534 U CN203621534 U CN 203621534U CN 201320795741 U CN201320795741 U CN 201320795741U CN 203621534 U CN203621534 U CN 203621534U
Authority
CN
China
Prior art keywords
nail
clamp
claw
brake disc
hole
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 - Lifetime
Application number
CN201320795741.4U
Other languages
Chinese (zh)
Inventor
菅齐
任建
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.)
Jilin Jinsha Cnc Machine Tool Co ltd
Original Assignee
Jinsha Digit Control Machine Tool Co Ltd Of Jilin Province
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 Jinsha Digit Control Machine Tool Co Ltd Of Jilin Province filed Critical Jinsha Digit Control Machine Tool Co Ltd Of Jilin Province
Priority to CN201320795741.4U priority Critical patent/CN203621534U/en
Application granted granted Critical
Publication of CN203621534U publication Critical patent/CN203621534U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

Provided is an inverted clamp for machining a brake disc, belonging to the technical field of machine manufacturing. The inverted clamp is composed of a chuck and a claw, a brake disc clamping end of the claw is provided with a horizontal through hole facing the axis center of the chuck, the through hole is provided with a clamp nail which is composed of a nail body and a nail cap, the nail body is arranged in the through hole, and the nail cap is arranged at one end close to the axis center of the chuck. The clamp nail is made of alloy materials with high hardness, during the installation, the clamp nail is inserted into the through hole of the claw, and the nail cap is equivalently used as an inverted hook on the claw. Because the clamp nail is an independent body, independent machining is very simple, when the clamp nail is out of use because of wearing, one only needs to take the worn clamp nail out and replace it with a new one. The inverted clamp provided is simple and convenient to machine, low in manufacturing cost, and reliable in work performance.

Description

A kind of handstand jig of processing brake disc
Technical field
The utility model belongs to machinery manufacturing technology field, relates to a kind of jig.
Background technology
The brake disc of processing automobile, its surfaces externally and internally need to be processed into smooth surface, adopt jig by brake disc hair blank clamping, carry out turning processing by cutter, wherein jig comprises chuck and claw, claw is L shaped, one end can be moved and latched position on chuck, the other end clamps brake disc, traditional processing method is that brake disc is on jig, cutter carries out turning processing above jig, in order to adapt to automated production needs, current many processing enterprises adopt handstand jig processing method, be that brake disc is below jig, cutter carries out turning processing below jig, processing method is brought a problem like this, L shaped exactly claw can not very firmly clamp the brake disc of below, so the claw of existing handstand jig increases back hook again in the forward position of pinching end, returning hook and claw is integral type, because turning adds man-hour, time hook place of claw is stressed very large, need to adopt the alloy material that hardness is high, but the high alloy material claw of hardness returns hook, to add man-hour very difficult, even and if time hook hardness height also can wear and tear in use for some time, in the time reaching out of use degree, need to change whole claw, cause waste.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of processing and manufacturing simply processes the handstand jig of brake disc.
The scheme of the utility model technical solution problem is to adopt chuck and claw to form the handstand jig of processing brake disc, have level the through hole towards chuck axle center at the brake disc pinching end of claw, through hole is equipped with bail, bail is by following closely body and the head of a nail forms, nail is in through hole, and the head of a nail is in one end, close chuck axle center.Bail is made up of the high alloy material of hardness, when installation, bail is inserted in the through hole of claw, and the head of a nail is equivalent to the hook that returns on claw.Because bail is separate component, separately processing is very simple, when bail is worn can not use time, only need to be taken out more more change card and follow closely just passable.
The utility model processing is simple and convenient, low cost of manufacture, reliable working performance.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is bail schematic diagram.
The specific embodiment
The utility model is made up of chuck 1 and claw 2, have level the through hole 3 towards chuck 1 axle center at brake disc 7 pinching ends of claw 2, through hole 3 is equipped with bail 4, bail 4 is made up of nail body 5 and the head of a nail 6, nail body 5 is in through hole 3, the head of a nail 6 is in close chuck 1 one end, axle center, and bail 4 is made up of the high alloy material of hardness, and bail 4 contacts with brake disc 7.

Claims (1)

1. a handstand jig of processing brake disc, is characterized in that: it is made up of chuck and claw, has level the through hole towards chuck axle center at the brake disc pinching end of claw, through hole is equipped with bail, bail is by following closely body and the head of a nail forms, and nail is in through hole, and the head of a nail is near one end, chuck axle center.
CN201320795741.4U 2013-12-06 2013-12-06 Inverted clamp for machining brake disc Expired - Lifetime CN203621534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320795741.4U CN203621534U (en) 2013-12-06 2013-12-06 Inverted clamp for machining brake disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320795741.4U CN203621534U (en) 2013-12-06 2013-12-06 Inverted clamp for machining brake disc

Publications (1)

Publication Number Publication Date
CN203621534U true CN203621534U (en) 2014-06-04

Family

ID=50808054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320795741.4U Expired - Lifetime CN203621534U (en) 2013-12-06 2013-12-06 Inverted clamp for machining brake disc

Country Status (1)

Country Link
CN (1) CN203621534U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107900387A (en) * 2017-11-14 2018-04-13 杭州万鼎实业有限公司 Six equal portions bail fixture of automotive hub outer ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107900387A (en) * 2017-11-14 2018-04-13 杭州万鼎实业有限公司 Six equal portions bail fixture of automotive hub outer ring

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: JINLI JET SUN NUMERICAL CONTROL MACHINE TOOLS CO.,

Free format text: FORMER NAME: JINLI JET SUN NUMERICAL CONTROL MACHINE TOOLS LTD.

CP03 Change of name, title or address

Address after: 130061 Jilin province Changchun Luyuan District Lin Yuan street car village Changbai road one point five km Changchun Chaoyang Switch Factory

Patentee after: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Address before: Luyuan district west of the town red village 130061 Jilin province Changchun city people

Patentee before: JET SUN NUMERICAL CONTROL MACHINE TOOLS CO.,LTD.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Inverted clamp for machining brake disc

Effective date of registration: 20150831

Granted publication date: 20140604

Pledgee: Bank of Communications Ltd. Jilin branch

Pledgor: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Registration number: 2015220000005

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160705

Granted publication date: 20140604

Pledgee: Bank of Communications Ltd. Jilin branch

Pledgor: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Registration number: 2015220000005

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Inverted clamp for machining brake disc

Effective date of registration: 20160720

Granted publication date: 20140604

Pledgee: Bank of Communications Ltd. Jilin branch

Pledgor: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Registration number: 2016220000008

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170828

Granted publication date: 20140604

Pledgee: Bank of Communications Ltd. Jilin branch

Pledgor: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Registration number: 2016220000008

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Inverted clamp for machining brake disc

Effective date of registration: 20170901

Granted publication date: 20140604

Pledgee: Bank of Communications Ltd. Jilin branch

Pledgor: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Registration number: 2017220000007

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20181224

Granted publication date: 20140604

Pledgee: Bank of Communications Ltd. Jilin branch

Pledgor: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Registration number: 2017220000007

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Inverted clamp for machining brake disc

Effective date of registration: 20181225

Granted publication date: 20140604

Pledgee: Bank of Communications Ltd. Jilin branch

Pledgor: JILIN JINSHA CNC MACHINE TOOL CO.,LTD.

Registration number: 2018220000046

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140604