CN201720713U - Hydraulic clamp for disc brake cylinder processing - Google Patents

Hydraulic clamp for disc brake cylinder processing Download PDF

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Publication number
CN201720713U
CN201720713U CN2010202857986U CN201020285798U CN201720713U CN 201720713 U CN201720713 U CN 201720713U CN 2010202857986 U CN2010202857986 U CN 2010202857986U CN 201020285798 U CN201020285798 U CN 201020285798U CN 201720713 U CN201720713 U CN 201720713U
Authority
CN
China
Prior art keywords
base
pin
hydraulic
workpiece
alignment pin
Prior art date
Application number
CN2010202857986U
Other languages
Chinese (zh)
Inventor
段京丽
曹红霞
王志军
魏胜利
付海良
李广领
Original Assignee
焦作瑞塞尔盘式制动器有限公司
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 焦作瑞塞尔盘式制动器有限公司 filed Critical 焦作瑞塞尔盘式制动器有限公司
Priority to CN2010202857986U priority Critical patent/CN201720713U/en
Application granted granted Critical
Publication of CN201720713U publication Critical patent/CN201720713U/en

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Abstract

The utility model discloses a hydraulic clamp for disc brake cylinder processing. A support component and a hydraulic pressing mechanism are arranged on a base, wherein the support component is fixed on the base and is used for supporting the corresponding surface of a workpiece; the hydraulic pressing mechanism is driven by a hydraulic cylinder and executes the pressing action towards the base; a pin positioning mechanism used for being matched in an insertion manner and positioned with a corresponding hole of the workpiece is also arranged on the base, and comprises more than two positioning pins and a pin driving device; the positioning pins are vertically inserted in corresponding penetration holes on the base in a sliding manner; the pin driving device is used for driving the positioning pins; the pin driving device comprises a positioning pin operating handle rotationally assembled on the base and a positioning pin link mechanism in transmission connection among the positioning pins and the positioning pin operating handle. The pin positioning mechanism with more than two positioning pins is adopted to position the workpiece, the workpiece is pressed by adopting the hydraulic clamping manner; the operation is simple and convenient; the positioning is accurate; and the need of the automatic processing of a numerically controlled center is met integrally.

Description

The hydraulically operated fixture that is used for the processing of disk brake cylinder body
Technical field
The utility model relates to the anchor clamps that are used to process the disk brake cylinder body.
Background technology
It is little that disk brake has a volume, compact conformation, characteristics such as perfect heat-dissipating, braking moment are big, the cylinder body of disk brake need adopt car machine cut processing, the general logical lathe of many Daeporis that adopts of the processing technology of brake cylinder body of the prior art is processed, because the processing in its plane and hole need be finished on equipment such as dissimilar lathes, milling machine, drilling machine, workpiece need be transported repeatedly, its working (machining) efficiency is low, machining accuracy is poor, labour intensity is bigger, so existing manufacturing technique and anchor clamps thereof can not satisfy the production of disk brake cylinder body.
The utility model content
The purpose of this utility model is to provide a kind of accurate, easy to operate hydraulically operated fixture that is used for the processing of disk brake cylinder body of locating.
The technical solution of the utility model is: a kind of hydraulically operated fixture that is used for the processing of disk brake cylinder body, comprise base, base is provided with the support component that is fixed in the corresponding surface that is used for supporting workpiece on the base, by the execution of Driven by Hydraulic Cylinder the hydraulic pressure hold-down mechanism that compresses action towards base, also be provided with on the described base be used for workpiece on the pin retention mechanisms of corresponding aperture inserting location, pin retention mechanisms comprises the plural alignment pin in the correspondence perforation of vertical slip inserting on base and is used to drive the pin drive unit of alignment pin, and described pin drive unit comprises rotating and is assemblied in the alignment pin operating grip on the base and the alignment pin linkage between alignment pin and alignment pin operating grip of being in transmission connection.
Offer pore on described at least one alignment pin and airtight detecting element is housed in corresponding pore.
Described alignment pin is rhombus alignment pin or straight pin.
Described support component comprises and being fixed in being used for the cushion block that workpiece is supported to upper limit and being used in the horizontal direction assist location plate to the spacing support of side surface of workpiece on the base.
Described hydraulic clamp parts comprise that in the vertical direction is used for the workpiece correspondence table spacing hydraulic platen mechanism that compresses that faces down, described hydraulic platen mechanism is assemblied in the pressing plate on the base and is constituted with hydraulic cylinder that pressing plate is in transmission connection by rotation, and the pivot center along continuous straight runs of pressing plate extends.
Described hydraulic clamp parts comprise that in the vertical direction is used for the workpiece correspondence table spacing hydraulic pressure rotary pressure plate mechanism that compresses that faces down, hydraulic pressure rotary pressure plate mechanism is made of the hydraulic cylinder that rotary pressure plate reaches and pressing plate is in transmission connection that rotation is assemblied on the base, and the turning cylinder of rotary pressure plate vertically extends.
Hydraulically operated fixture of the present utility model adopts the pin retention mechanisms with plural alignment pin that workpiece is located, adopt hydraulic clamp mode workpiece pressing, simple to operation, the location accurately makes the utility model satisfy the demand of the automation processing of numer centre processing on the whole.
Further, the utility model utilizes the airtight detecting element on the pin retention mechanisms that the bore area of brake cylinder body and contacting of pin outer round surface are cooperated to carry out automatic hermetic seal and detect, can guarantee the positioning accuracy of workpiece on anchor clamps.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
The embodiment of hydraulically operated fixture of the present utility model such as Fig. 1~shown in Figure 3, comprise base 1 and go up pin retention mechanisms, support component and the hydraulic clamp parts that are provided with.
Pin retention mechanisms is by comprising two alignment pins in the correspondence perforation of vertical slip inserting on base 1 and being used to drive the pin drive unit of alignment pin, two alignment pins are respectively straight pin 8 and rhombus alignment pin 6, the pin drive unit comprises rotating and is assemblied in the alignment pin operating grip 2 on the base and the alignment pin linkage 10 between straight pin 8, rhombus alignment pin 6 and alignment pin operating grip 2 of being in transmission connection, and all offers pore on straight pin 8, the rhombus alignment pin 6 and airtight detecting element 9,11 is housed respectively in corresponding pore.Alignment pin operating grip 2 is formed an interlinked mechanism with alignment pin linkage 10, rhombus alignment pin 6, straight pin 8.
Support component comprises and being fixed in being used for the cushion block 4 that workpiece is supported to upper limit and being used in the horizontal direction assist location plate 5 to the spacing support of side surface of workpiece on the base.
The hydraulic clamp parts comprise that in the vertical direction is used for workpiece correspondence table face down spacing hydraulic platen mechanism 3 that compresses and hydraulic pressure rotary pressure plate mechanism 7, hydraulic platen mechanism 3 is assemblied in the pressing plate on the base and is constituted with hydraulic cylinder that pressing plate is in transmission connection by rotation, and the pivot center along continuous straight runs of pressing plate extends.Hydraulic pressure rotary pressure plate mechanism 7 is made of the hydraulic cylinder that rotary pressure plate reaches and pressing plate is in transmission connection that rotation is assemblied on the base, and the turning cylinder of rotary pressure plate vertically extends.
The utility model in use, workpiece (shown in the dotted line) is placed on four cushion blocks 4, be limited between four assist location plates 5, clockwise rotate alignment pin operating grip 2, alignment pin operating grip 2 drives alignment pin linkage 10, alignment pin linkage 10 drive rhombus alignment pins 6 and cylinder alignment pin 8 move upward and insert respectively in the locating hole of workpiece, workpiece pressing behind two hydraulic platen mechanisms 3 and the hydraulic pressure rotary pressure plate mechanism 7 logical liquid, rotatable 90 ° of back is lifted by hydraulic pressure rotary pressure plate mechanism 7, but and self-movement.Behind Work-sheet pressing, two gas inspection elements 9,11 feed compressed air, check rhombus alignment pin 6 and the tram of straight pin 8 in the workpiece locating hole, and are undesirable, then send signal, need reinstall; Meet the requirements, then sending can working signal, can begin processing work.

Claims (6)

1. one kind is used for the hydraulically operated fixture that the disk brake cylinder body is processed, comprise base, it is characterized in that, base is provided with the support component that is fixed in the corresponding surface that is used for supporting workpiece on the base, by the execution of Driven by Hydraulic Cylinder the hydraulic pressure hold-down mechanism that compresses action towards base, also be provided with on the described base be used for workpiece on the pin retention mechanisms of corresponding aperture inserting location, pin retention mechanisms comprises the plural alignment pin in the correspondence perforation of vertical slip inserting on base and is used to drive the pin drive unit of alignment pin, and described pin drive unit comprises rotating and is assemblied in the alignment pin operating grip on the base and the alignment pin linkage between alignment pin and alignment pin operating grip of being in transmission connection.
2. hydraulically operated fixture according to claim 1 is characterized in that: offer pore on described at least one alignment pin and airtight detecting element is housed in corresponding pore.
3. hydraulically operated fixture according to claim 1 is characterized in that: described alignment pin is rhombus alignment pin or straight pin.
4. according to claim 1 or 2 or 3 described hydraulically operated fixtures, it is characterized in that: described support component comprises and being fixed in being used for workpiece towards the cushion block of the surperficial spacing support of base be used in the horizontal direction assist location plate to the spacing support of side surface of workpiece on the base.
5. according to claim 1 or 2 or 3 described hydraulically operated fixtures, it is characterized in that: described hydraulic clamp parts comprise that in the vertical direction is used for the workpiece correspondence table spacing hydraulic platen mechanism that compresses that faces down, described hydraulic platen mechanism is assemblied in the pressing plate on the base and is constituted with hydraulic cylinder that pressing plate is in transmission connection by rotation, and the pivot center along continuous straight runs of pressing plate extends.
6. according to claim 1 or 2 or 3 described hydraulically operated fixtures, it is characterized in that: described hydraulic clamp parts comprise that in the vertical direction is used for the workpiece correspondence table spacing hydraulic pressure rotary pressure plate mechanism that compresses that faces down, hydraulic pressure rotary pressure plate mechanism is made of the hydraulic cylinder that rotary pressure plate reaches and pressing plate is in transmission connection that rotation is assemblied on the base, and the turning cylinder of rotary pressure plate vertically extends.
CN2010202857986U 2010-08-09 2010-08-09 Hydraulic clamp for disc brake cylinder processing CN201720713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202857986U CN201720713U (en) 2010-08-09 2010-08-09 Hydraulic clamp for disc brake cylinder processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202857986U CN201720713U (en) 2010-08-09 2010-08-09 Hydraulic clamp for disc brake cylinder processing

Publications (1)

Publication Number Publication Date
CN201720713U true CN201720713U (en) 2011-01-26

Family

ID=43488998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202857986U CN201720713U (en) 2010-08-09 2010-08-09 Hydraulic clamp for disc brake cylinder processing

Country Status (1)

Country Link
CN (1) CN201720713U (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102363267A (en) * 2011-10-24 2012-02-29 潍柴动力股份有限公司 Device for processing and positioning engine shell
CN102441881A (en) * 2011-10-23 2012-05-09 芜湖华峰汽车部件有限责任公司 Fixture for support of air compressor
CN102729067A (en) * 2012-07-11 2012-10-17 芜湖永裕汽车工业有限公司 Clamp for machining drilling and milling joint surface of engine cylinder head
CN102909581A (en) * 2012-10-19 2013-02-06 上海三一精机有限公司 Positioning compacting device and working platform
CN102922344A (en) * 2012-11-26 2013-02-13 广东鸿泰科技股份有限公司 Automobile rear attached bracket machining fixture device
CN103028979A (en) * 2012-12-27 2013-04-10 江阴市惠尔信机械有限公司 Tool
CN103386617A (en) * 2012-05-09 2013-11-13 安徽华菱汽车有限公司 Cylinder cover and positioning device for processing cylinder cover
CN103659329A (en) * 2013-11-29 2014-03-26 成都斯锐特钨钢刀具有限公司 Compression device
CN103659439A (en) * 2013-11-29 2014-03-26 大连华根机械有限公司 Pneumatic material availability identifying device
CN104227458A (en) * 2014-08-12 2014-12-24 昆山勇翔精密机械有限公司 Multi-station self-centering rotary clamp for bearing cap
CN104227454A (en) * 2013-06-19 2014-12-24 远轻铝业(中国)有限公司 Floating-support machining clamp
CN104493579A (en) * 2014-11-25 2015-04-08 重庆光荣摩托车配件有限公司 Fixture for rough boring of engine cylinder block
CN104842196A (en) * 2015-04-29 2015-08-19 佛山市普拉迪数控科技有限公司 Four-shaft hydraulic clamping clamp for machining I-steel or channel steel
CN107971792A (en) * 2017-11-29 2018-05-01 宁波裕隆汽车制泵有限公司 Engine water pump volute chamber protecgulum clamping tool

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441881A (en) * 2011-10-23 2012-05-09 芜湖华峰汽车部件有限责任公司 Fixture for support of air compressor
CN102363267A (en) * 2011-10-24 2012-02-29 潍柴动力股份有限公司 Device for processing and positioning engine shell
CN103386617A (en) * 2012-05-09 2013-11-13 安徽华菱汽车有限公司 Cylinder cover and positioning device for processing cylinder cover
CN103386617B (en) * 2012-05-09 2016-04-20 安徽华菱汽车有限公司 The positioner of cylinder cap and processing cylinder cap
CN102729067A (en) * 2012-07-11 2012-10-17 芜湖永裕汽车工业有限公司 Clamp for machining drilling and milling joint surface of engine cylinder head
CN102909581A (en) * 2012-10-19 2013-02-06 上海三一精机有限公司 Positioning compacting device and working platform
CN102922344A (en) * 2012-11-26 2013-02-13 广东鸿泰科技股份有限公司 Automobile rear attached bracket machining fixture device
CN102922344B (en) * 2012-11-26 2015-01-14 广东鸿泰科技股份有限公司 Automobile rear attached bracket machining fixture device
CN103028979A (en) * 2012-12-27 2013-04-10 江阴市惠尔信机械有限公司 Tool
CN104227454A (en) * 2013-06-19 2014-12-24 远轻铝业(中国)有限公司 Floating-support machining clamp
CN103659439A (en) * 2013-11-29 2014-03-26 大连华根机械有限公司 Pneumatic material availability identifying device
CN103659329A (en) * 2013-11-29 2014-03-26 成都斯锐特钨钢刀具有限公司 Compression device
CN104227458A (en) * 2014-08-12 2014-12-24 昆山勇翔精密机械有限公司 Multi-station self-centering rotary clamp for bearing cap
CN104493579A (en) * 2014-11-25 2015-04-08 重庆光荣摩托车配件有限公司 Fixture for rough boring of engine cylinder block
CN104842196A (en) * 2015-04-29 2015-08-19 佛山市普拉迪数控科技有限公司 Four-shaft hydraulic clamping clamp for machining I-steel or channel steel
CN107971792A (en) * 2017-11-29 2018-05-01 宁波裕隆汽车制泵有限公司 Engine water pump volute chamber protecgulum clamping tool

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP02 Change in the address of a patent holder

Address after: 454000, No. 1688, development avenue, Pok Oi County, Jiaozuo, Henan

Patentee after: Jiaozuo Rethel Disc Brakes Co., Ltd.

Address before: 454000 No. 14, Taihang Road, Henan, Jiaozuo

Patentee before: Jiaozuo Rethel Disc Brakes Co., Ltd.

C56 Change in the name or address of the patentee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110126

Termination date: 20180809

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