CN201720714U - Hydraulic rotating clamp for processing cylinder body of disc-type brake - Google Patents
Hydraulic rotating clamp for processing cylinder body of disc-type brake Download PDFInfo
- Publication number
- CN201720714U CN201720714U CN2010202857990U CN201020285799U CN201720714U CN 201720714 U CN201720714 U CN 201720714U CN 2010202857990 U CN2010202857990 U CN 2010202857990U CN 201020285799 U CN201020285799 U CN 201020285799U CN 201720714 U CN201720714 U CN 201720714U
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- pin
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- fitting surface
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Abstract
The utility model discloses a hydraulic rotating clamp for processing a cylinder body of a disc-type brake, which comprises a base and a rotary table base which is rotatablely arranged on the base, the assembly surface of the rotary table base is provided with a pin position mechanism for positioning a position workpiece, the pin position mechanism comprises more than two position pins which are vertically slidingly inserted into and matched with corresponding through holes in the assembly surface of the base, and a pin driving device used for driving the position pins, and the pin driving device comprises a position pin handle which is rotatablely arranged on the rotary table base, and a position pin connecting rod mechanism which is connected between the position pins and the position pin handle. Since the pin position mechanism is adopted to position the workpiece, the hydraulic rotary clamp can ensure the position precision of the clamp; and the workpiece is arranged on the rotary table base, a card can be installed at one set to process different surfaces of the workpiece, so the utility model can meet the requirements of automatic processing of the numerical control center processing.
Description
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 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 hydraulic pressure rolling clamp that is used for the processing of disk brake cylinder body of locating.
The technical solution of the utility model is: a kind of hydraulic pressure rolling clamp that is used for the processing of disk brake cylinder body, comprise support and go up the turret base of rotating installation, turret base has the fitting surface for the workpiece assembling, the fitting surface of turret base is provided with the support component that is fixed in the corresponding surface that is used for supporting workpiece on the turret base, by the execution of Driven by Hydraulic Cylinder towards the hydraulic pressure hold-down mechanism that compresses action of fitting surface and the pin retention mechanisms that is used to locate workpiece, described pin retention mechanisms comprises the plural alignment pin in the correspondence perforation of vertical slip inserting on the fitting surface of support and is used to drive the pin drive unit of alignment pin, and described pin drive unit comprises the alignment pin operating grip that is rotatably installed on the turret base and the alignment pin linkage between alignment pin and alignment pin operating grip of being in transmission connection.
Described alignment pin is rhombus alignment pin or cylinder alignment pin.
Relative spacing is provided with turntable support, turntable rotating mechanism on the described support, be respectively equipped with the rotation supporting part and the rotation driving part of coaxial rotation on turntable support and the turntable rotating mechanism, described turret base is connected between the corresponding rotatable parts of turntable support and turntable rotating mechanism.
Described support component comprises and being fixed in being used for workpiece towards the spacing cushion block of the surface support of fitting surface be used for the assist location plate spacing to the lateral support of workpiece on the turret base.
Described hydraulic clamp parts comprise be oppositely arranged with fitting surface, be used for hydraulic platen mechanism and hydraulic pressure rotary pressure plate mechanism at workpiece pressing on the direction of fitting surface, hydraulic platen mechanism is by being rotatably installed in the pressing plate on the turret base and constituting with hydraulic cylinder that pressing plate is in transmission connection, the pivot center of pressing plate is parallel with fitting surface, 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 is rotatably installed on the support, and the pivot center of rotary pressure plate is vertical with fitting surface.
Hydraulic pressure rolling clamp of the present utility model adopts the pin retention mechanisms with plural alignment pin that workpiece is located, simple to operation, and workpiece is installed on the turret base, rotation along with turret base, the not coplanar of processing work successively can once be installed, reduced the number of times that is installed of workpiece processing, made 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 hydraulic pressure rolling clamp of the present utility model such as Fig. 1～shown in Figure 3, comprise support 1 and go up the turntable support 2 that fixing relative spacing is provided with, turntable rotating mechanism 3, be respectively equipped with the rotation supporting part and the rotation driving part of coaxial rotation on turntable support 2 and the turntable rotating mechanism 3, be connected with the turret base 4 that to rotate relative to support 1 between the corresponding rotatable parts of turntable support 2 and turntable rotating mechanism 3, turret base 4 has the fitting surface for the workpiece assembling, and the fitting surface of turret base 4 is provided with the pin retention mechanisms that is used for clamping work pieces, support component and hydraulic clamp parts.
Pin retention mechanisms comprises two alignment pins in the correspondence perforation of vertical slip inserting on the fitting surface of turret base 4 and is used to drive the pin drive unit of alignment pin, two alignment pins are respectively cylinder alignment pin 12 and rhombus alignment pin 10, the pin drive unit comprises the alignment pin operating grip 6 that is rotatably installed on the turret base 4 and is in transmission connection in cylinder alignment pin 12, alignment pin linkage 9 between rhombus alignment pin 10 and the alignment pin operating grip 6, cylinder alignment pin 12, all offer pore on the rhombus alignment pin 10 and airtight detecting element 13 is housed respectively in corresponding pore, 14.Alignment pin operating grip 6 is formed an interlinked mechanism with alignment pin linkage 9, rhombus alignment pin 10, cylinder alignment pin 12.
Support component comprises and being fixed in being used for workpiece towards spacing four cushion blocks of the surface support of fitting surface 7 be used for four the assist location plates 8 spacing to the lateral support of workpiece on the turret base 4.
The hydraulic clamp parts comprise be oppositely arranged with fitting surface, be used for two hydraulic platen mechanisms 5 and a hydraulic pressure rotary pressure plate mechanism 11 at workpiece pressing on the direction of fitting surface, two cover hydraulic platen mechanisms 5 all are by being rotatably installed in the pressing plate on the turret base 4 and constituting with hydraulic cylinder that pressing plate is in transmission connection, and the pivot center of pressing plate is parallel with fitting surface.Hydraulic pressure rotary pressure plate mechanism 11 is made of the hydraulic cylinder that rotary pressure plate reaches and pressing plate is in transmission connection that is rotatably installed on the support, and the pivot center of rotary pressure plate is vertical with fitting surface.
The utility model in use, workpiece (shown in the dotted line) is placed on four cushion blocks 7, be limited between four assist location plates 8, clockwise rotate alignment pin operating grip 6, alignment pin operating grip 6 drives alignment pin linkage 9, alignment pin linkage 9 drive rhombus alignment pins 10 and cylinder alignment pin 12 move upward and insert respectively in the locating hole of workpiece, workpiece pressing behind two hydraulic platen mechanisms 5 and the hydraulic pressure rotary pressure plate mechanism 11 logical liquid, rotatable 90 ° of back is lifted by hydraulic pressure rotary pressure plate mechanism 11, but and self-movement.Behind Work-sheet pressing, two gas inspection elements 13,14 feed compressed air, check rhombus pin retention mechanisms 10 and the tram of straight pin detent mechanism 12 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.Turntable rotating mechanism 3 can positive and negative transposition in 360 ° of scopes, drives the workpiece that is contained on the turret base 4 and rotates, to adapt to the processing of the different working positions of workpiece.
Claims (6)
1. one kind is used for the hydraulic pressure rolling clamp that the disk brake cylinder body is processed, it is characterized in that: comprise support and go up the turret base of rotating installation, turret base has the fitting surface for the workpiece assembling, the fitting surface of turret base is provided with the support component that is used for the corresponding surface of supporting workpiece that is fixed on the turret base, by the execution of Driven by Hydraulic Cylinder towards the hydraulic pressure hold-down mechanism that compresses action of fitting surface and the pin retention mechanisms that is used to locate workpiece, described pin retention mechanisms comprises the plural alignment pin in the correspondence perforation of vertical slip inserting on the fitting surface of support and is used to drive the pin drive unit of alignment pin, and described pin drive unit comprises the alignment pin operating grip that is rotatably installed on the turret base and the alignment pin linkage between alignment pin and alignment pin operating grip of being in transmission connection.
2. hydraulic pressure rolling clamp 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. hydraulic pressure rolling clamp according to claim 1 is characterized in that: described alignment pin is rhombus alignment pin or cylinder alignment pin.
4. according to claim 1 or 2 or 3 described hydraulic pressure rolling clamps, it is characterized in that: relative spacing is provided with turntable support, turntable rotating mechanism on the described support, be respectively equipped with the rotation supporting part and the rotation driving part of coaxial rotation on turntable support and the turntable rotating mechanism, described turret base is connected between the corresponding rotatable parts of turntable support and turntable rotating mechanism.
5. according to claim 1 or 2 or 3 described hydraulic pressure rolling clamps, it is characterized in that: described support component comprises and being fixed in being used for workpiece towards the spacing cushion block of the surface support of fitting surface be used for the assist location plate spacing to the lateral support of workpiece on the turret base.
6. according to claim 1 or 2 or 3 described hydraulic pressure rolling clamps, it is characterized in that: described hydraulic clamp parts comprise with fitting surface and being oppositely arranged, be used for hydraulic platen mechanism and hydraulic pressure rotary pressure plate mechanism at workpiece pressing on the direction of fitting surface, hydraulic platen mechanism is by being rotatably installed in the pressing plate on the turret base and constituting with hydraulic cylinder that pressing plate is in transmission connection, the pivot center of pressing plate is parallel with fitting surface, 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 is rotatably installed on the support, and the pivot center of rotary pressure plate is vertical with fitting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202857990U CN201720714U (en) | 2010-08-09 | 2010-08-09 | Hydraulic rotating clamp for processing cylinder body of disc-type brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202857990U CN201720714U (en) | 2010-08-09 | 2010-08-09 | Hydraulic rotating clamp for processing cylinder body of disc-type brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720714U true CN201720714U (en) | 2011-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202857990U Expired - Fee Related CN201720714U (en) | 2010-08-09 | 2010-08-09 | Hydraulic rotating clamp for processing cylinder body of disc-type brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720714U (en) |
Cited By (9)
| 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 |
| CN103465076A (en) * | 2013-09-22 | 2013-12-25 | 南京众得利自动化机械有限公司 | Four-point clamping fixture |
| CN103831649A (en) * | 2014-02-07 | 2014-06-04 | 江苏恒力制动器制造有限公司 | Clamping device for machining of disc brake support |
| CN104155056A (en) * | 2014-07-19 | 2014-11-19 | 芜湖恒坤汽车部件有限公司 | Air tightness detection device for brake hydraulic cylinder |
| CN105382572A (en) * | 2015-12-11 | 2016-03-09 | 天长缸盖有限公司 | Positioning error preventing system for machined one-plane two-pin type positioning clamp |
| CN105397516A (en) * | 2015-12-11 | 2016-03-16 | 天长缸盖有限公司 | Workpiece in-place detecting type positioning clamp |
| CN105397515A (en) * | 2015-12-11 | 2016-03-16 | 天长缸盖有限公司 | Self-detecting type two-pin locating clamp |
| CN105458770A (en) * | 2015-12-11 | 2016-04-06 | 天长缸盖有限公司 | Mistake-proof workpiece positioning clamp |
| 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 |
-
2010
- 2010-08-09 CN CN2010202857990U patent/CN201720714U/en not_active Expired - Fee Related
Cited By (12)
| 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 |
| CN103465076A (en) * | 2013-09-22 | 2013-12-25 | 南京众得利自动化机械有限公司 | Four-point clamping fixture |
| CN103831649A (en) * | 2014-02-07 | 2014-06-04 | 江苏恒力制动器制造有限公司 | Clamping device for machining of disc brake support |
| CN103831649B (en) * | 2014-02-07 | 2016-02-03 | 江苏恒力制动器制造有限公司 | A kind of clamping device processing disc brake carrier |
| CN104155056A (en) * | 2014-07-19 | 2014-11-19 | 芜湖恒坤汽车部件有限公司 | Air tightness detection device for brake hydraulic cylinder |
| CN105382572A (en) * | 2015-12-11 | 2016-03-09 | 天长缸盖有限公司 | Positioning error preventing system for machined one-plane two-pin type positioning clamp |
| CN105397516A (en) * | 2015-12-11 | 2016-03-16 | 天长缸盖有限公司 | Workpiece in-place detecting type positioning clamp |
| CN105397515A (en) * | 2015-12-11 | 2016-03-16 | 天长缸盖有限公司 | Self-detecting type two-pin locating clamp |
| CN105458770A (en) * | 2015-12-11 | 2016-04-06 | 天长缸盖有限公司 | Mistake-proof workpiece positioning clamp |
| CN105458770B (en) * | 2015-12-11 | 2019-01-01 | 天长缸盖有限公司 | A kind of mistake proofing workpiece positioning clamp |
| CN105397516B (en) * | 2015-12-11 | 2019-01-01 | 天长缸盖有限公司 | A kind of workpiece detects formula positioning fixture in place |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| 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. |
|
| 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 |