CN104029143A - Clamp positioning fixture - Google Patents
Clamp positioning fixture Download PDFInfo
- Publication number
- CN104029143A CN104029143A CN201410274503.8A CN201410274503A CN104029143A CN 104029143 A CN104029143 A CN 104029143A CN 201410274503 A CN201410274503 A CN 201410274503A CN 104029143 A CN104029143 A CN 104029143A
- Authority
- CN
- China
- Prior art keywords
- caliper
- workbench
- locating dowel
- paw
- support portion
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention discloses a clamp positioning fixture comprising a workbench and at least two fixture sets disposed thereon. Each fixture set comprises three positioning posts disposed on the workbench and having adjustable height; the positioning posts form a triangular support plane; a press block unit is disposed on the workbench on one side of each positioning post and comprises a press block support portion fixed on the workbench and a press plate rotatably disposed at the end of the press block support portion. Each three positioning posts having adjustable support height are disposed on the workbench and form the triangular support plane used for supporting a clamp, and the press block unit is disposed on one side of each positioning post and used for pressing the clamp on the positioning post; accordingly, the clamp positioning fixture is simple in structure, suitable for clamping of clamps different in shape, higher in universality and lower in cost; in addition, at least two fixture sets are disposed on the workbench, more than two clamps can be machined at the same time, and production speed is greatly increased.
Description
Technical field
The present invention relates to caliper production technical field, relate in particular to a kind of caliper positioning fixture.
Background technology
Along with improving constantly of vehicle performance, the continuous lifting of the speed of a motor vehicle has also proposed requirements at the higher level to the brakes of vehicle thereupon, so the better disk brake of braking effect is applied in car, commercial car just more and more widely.Automotive disc brake is made rubbing surface with middle end face, form brake unit, and the size of this brake force is just reflected in across on the clamping clip in brake disc both sides, is called caliper by friction plate and its metal dish.Caliper is as one of strength member of brake, its production required precision is higher, but due to the out-of-shape on caliper surface, cause caliper in clamping process, to need specific fixture, so not only increase the manufacturing cost of fixture, also increased clamping difficulty, and the versatility of specific fixture a little less than, can not meet the location of the difform caliper of different size.
Summary of the invention
The object of the invention is to propose a kind of caliper positioning fixture, it is simple in structure, convenient mounting and clamping, and positioning precision is high, can effectively improve the quality of production.
Another object of the present invention is to propose a kind of caliper positioning fixture, and its energy faster production, effectively enhances productivity.
A further object of the present invention is to propose a kind of caliper positioning fixture, and its versatility is good, cheap for manufacturing cost.
For reaching this object, the present invention by the following technical solutions:
A kind of caliper positioning fixture, comprises workbench, and two groups of fixture groups that are set in distance are at least set on described workbench;
Described in every group fixture group comprise three be arranged on described workbench for supporting the adjustable locating dowel of bearing height of caliper, three described locating dowels form gusseted face, one side of each described locating dowel is also positioned at a briquetting assembly is all set on described workbench, described briquetting assembly comprises the briquetting support portion being fixedly installed on described workbench and is rotatably provided in the pressing plate of described briquetting support portion away from one end of described workbench, described pressing plate is arranged on the side of described caliper away from described locating dowel, for described caliper is compressed.
As a kind of preferred version of caliper positioning fixture, described locating dowel comprises locating dowel pedestal, on described locating dowel pedestal and perpendicular to described locating dowel pedestal, be provided with the locating dowel body of rod, one end of the described locating dowel body of rod is inserted in described locating dowel pedestal and is threaded with described locating dowel pedestal, the other end of the described locating dowel body of rod and described caliper butt.
By the locating dowel body of rod is threaded on locating dowel pedestal, can regulate in real time as required the height of the locating dowel body of rod, to coordinate the support of difform caliper.
As a kind of preferred version of caliper positioning fixture, described briquetting support portion comprises support portion pedestal and is vertically set on the support portion body of rod on the pedestal of described support portion, one end of described briquetting is set on the body of rod of described support portion, the both sides of described briquetting are also positioned on the body of rod of described support portion setscrew nut are set, and described setscrew nut is screwed on the body of rod of described support portion.
By one end of briquetting is set on the body of rod of support portion, and in the both sides of briquetting, the setscrew nut being threaded with the support portion body of rod is set, can adjusts according to actual needs the height of briquetting, to guarantee to compress caliper to be processed.
As a kind of preferred version of caliper positioning fixture, described briquetting compresses post near a side setting of described workbench, described in compress the side that post contacts with described caliper and be provided with arc sections.
As a kind of preferred version of caliper positioning fixture, on described workbench and the both sides that are positioned at described caliper are provided for the side fixation kit that prevents that caliper from moving left and right.
As a kind of preferred version of caliper positioning fixture, described side fixation kit comprises holder, on described holder, be provided for the bar that compresses of caliper described in butt, described in compress bar screw thread and be located on described holder, and described in compress bar and be parallel to described workbench.
As a kind of preferred version of caliper positioning fixture, the axis that compresses bar described in two of described caliper both sides is located along the same line.
As a kind of preferred version of caliper positioning fixture, described side fixation kit comprises the press jaw seat being fixed on workbench, on described press jaw seat, rotate paw is set, the side butt of one end of described paw and described caliper, the other end of described paw is connected with the output of paw cylinder through described workbench.
As a kind of preferred version of caliper positioning fixture, described paw comprises the paw Part II being connected with the paw Part I of described caliper butt with the output of described paw cylinder, connect as one by connecting portion at described paw Part I and described paw Part II, described connecting portion is rotationally connected by rotating shaft and described press jaw seat, between described paw Part I and described paw Part II, has certain angle.
With respect to prior art, beneficial effect of the present invention: by three locating dowels that bearing height is adjustable are set on workbench, three locating dowels form gusseted face and are used for supporting caliper, and in a side of locating dowel, briquetting assembly is set, for the caliper in locating dowel is compressed, such clamp structure is simple, easy to operate, can be applicable to the clamping of difform caliper, improve the versatility of fixture, reduce the cost of fixture, in addition, at least two group fixture groups are set on workbench, can be simultaneously to two or two above capable processing of caliper, promote greatly speed of production.
Brief description of the drawings
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the schematic top plan view of the caliper positioning fixture described in embodiment mono-;
Fig. 2 is that the master of the caliper positioning fixture described in embodiment mono-looks schematic diagram;
Fig. 3 is the schematic top plan view of the caliper positioning fixture described in embodiment bis-;
Fig. 4 is that the master of the caliper positioning fixture described in embodiment bis-looks schematic diagram.
In Fig. 1 to 4:
1, workbench; 2, fixture group; 21, locating dowel; 211, locating dowel pedestal; 212, the locating dowel body of rod; 22, briquetting assembly; 221, briquetting support portion; 2211, support portion pedestal; 2212, the support portion body of rod; 222, pressing plate; 223, setscrew nut; 224, compress post; 23, holder; 24, compress bar; 25, press jaw seat; 26, paw; 27, paw cylinder; 28, rotating shaft; 3, caliper.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Embodiment mono-:
As illustrated in fig. 1 and 2, the caliper positioning fixture of embodiments of the invention, comprise workbench 1, two groups of fixture groups 2 that are set in distance are set on workbench 1, every group of fixture group 2 comprise three be arranged on workbench 1 for supporting the adjustable locating dowel 21 of bearing height of caliper 3, three locating dowels 21 form gusseted face, one side of each locating dowel 21 is also positioned at a briquetting assembly 22 is all set on workbench 1, briquetting assembly 22 comprises the briquetting support portion 221 being fixedly installed on workbench 1 and is rotatably provided in the pressing plate 222 of briquetting support portion 221 away from one end of workbench 1, pressing plate 222 is arranged on the side of caliper 3 away from locating dowel 21, for caliper 3 is compressed.
Locating dowel 21 comprises locating dowel pedestal 211, on locating dowel pedestal 211 and perpendicular to locating dowel pedestal 211, be provided with the locating dowel body of rod 212, one end of the locating dowel body of rod 212 is inserted in locating dowel pedestal 211 and is threaded with locating dowel pedestal 211, the other end of the locating dowel body of rod 212 and caliper 3 butts.
Briquetting support portion 221 comprises support portion pedestal 2211 and is vertically set on the support portion body of rod 2212 on support portion pedestal 2211, one end of briquetting 222 is located on the support portion body of rod 2212, the both sides of briquetting 222 are also positioned at setscrew nut 223 are set on the support portion body of rod 2212, setscrew nut 223 is screwed on the support portion body of rod 2212, briquetting 222 compresses post 224 near a side setting of workbench 1, compresses the side that post 224 contacts with caliper 3 and is provided with arc sections.
On the workbench 1 and both sides that are positioned at caliper 3 are provided for the side fixation kit that prevents that caliper 3 from moving left and right, in the present embodiment, side fixation kit comprises holder 23, what on holder 23, be provided for butt caliper 3 compresses bar 24, compressing bar 24 screw threads is located on holder 23, and compress bar 24 and be parallel to workbench 1, two axis that compress bar 24 of caliper 3 both sides are located along the same line.
Embodiment bis-:
As shown in Figures 3 and 4, the structure of the caliper positioning fixture described in the present embodiment and the caliper positioning fixture of embodiment mono-is basically identical, difference is only the structure difference of side fixation kit, in the present embodiment, side fixation kit comprises the press jaw seat 25 being fixed on workbench 1, on press jaw seat 25, rotate paw 26 is set, the side butt of one end of paw 26 and caliper 3, the other end of paw 26 is connected with the output of paw cylinder 27 through workbench 1, paw 26 comprises the paw Part II being connected with the paw Part I of caliper 3 butts with the output of paw cylinder 27, connect as one by connecting portion at paw Part I and paw Part II, connecting portion is rotationally connected by rotating shaft 28 and press jaw seat 25, between paw Part I and paw Part II, there is certain angle.
In description of the invention, it will be appreciated that term " first ", " second " only, for being distinguished on describing, do not have special implication.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (9)
1. a caliper positioning fixture, is characterized in that, comprises workbench, and two groups of fixture groups that are set in distance are at least set on described workbench;
Described in every group fixture group comprise three be arranged on described workbench for supporting the adjustable locating dowel of bearing height of caliper, three described locating dowels form gusseted face, one side of each described locating dowel is also positioned at a briquetting assembly is all set on described workbench, described briquetting assembly comprises the briquetting support portion being fixedly installed on described workbench and is rotatably provided in the pressing plate of described briquetting support portion away from one end of described workbench, described pressing plate is arranged on the side of described caliper away from described locating dowel, for described caliper is compressed.
2. caliper positioning fixture according to claim 1, it is characterized in that, described locating dowel comprises locating dowel pedestal, on described locating dowel pedestal and perpendicular to described locating dowel pedestal, be provided with the locating dowel body of rod, one end of the described locating dowel body of rod is inserted in described locating dowel pedestal and is threaded with described locating dowel pedestal, the other end of the described locating dowel body of rod and described caliper butt.
3. caliper positioning fixture according to claim 1, it is characterized in that, described briquetting support portion comprises support portion pedestal and is vertically set on the support portion body of rod on the pedestal of described support portion, one end of described briquetting is set on the body of rod of described support portion, the both sides of described briquetting are also positioned on the body of rod of described support portion setscrew nut are set, and described setscrew nut is screwed on the body of rod of described support portion.
4. caliper positioning fixture according to claim 3, is characterized in that, described briquetting compresses post near a side setting of described workbench, described in compress the side that post contacts with described caliper and be provided with arc sections.
5. caliper positioning fixture according to claim 1, is characterized in that, on described workbench and the both sides that are positioned at described caliper are provided for the side fixation kit that prevents that caliper from moving left and right.
6. caliper positioning fixture according to claim 5, it is characterized in that, described side fixation kit comprises holder, is provided for the bar that compresses of caliper described in butt on described holder, the described bar screw thread that compresses is located on described holder, and described in compress bar and be parallel to described workbench.
7. caliper positioning fixture according to claim 6, is characterized in that, the axis that compresses bar described in two of described caliper both sides is located along the same line.
8. caliper positioning fixture according to claim 5, it is characterized in that, described side fixation kit comprises the press jaw seat being fixed on workbench, on described press jaw seat, rotate paw is set, the side butt of one end of described paw and described caliper, the other end of described paw is connected with the output of paw cylinder through described workbench.
9. caliper positioning fixture according to claim 8, it is characterized in that, described paw comprises the paw Part II being connected with the paw Part I of described caliper butt with the output of described paw cylinder, connect as one by connecting portion at described paw Part I and described paw Part II, described connecting portion is rotationally connected by rotating shaft and described press jaw seat, between described paw Part I and described paw Part II, has certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274503.8A CN104029143B (en) | 2014-06-18 | 2014-06-18 | Caliper positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274503.8A CN104029143B (en) | 2014-06-18 | 2014-06-18 | Caliper positioning fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029143A true CN104029143A (en) | 2014-09-10 |
| CN104029143B CN104029143B (en) | 2017-01-04 |
Family
ID=51460256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410274503.8A Active CN104029143B (en) | 2014-06-18 | 2014-06-18 | Caliper positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104029143B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414755A (en) * | 2017-05-25 | 2017-12-01 | 重庆市尚益实业有限公司 | Adjustable height cell phone mainboard assembles special fixture |
| CN112475899A (en) * | 2020-10-20 | 2021-03-12 | 绵阳恒弘机械制造有限责任公司 | Full-automatic control machining system and process for single-cylinder hole rear brake caliper body |
| CN112475900A (en) * | 2020-10-20 | 2021-03-12 | 绵阳恒弘机械制造有限责任公司 | Full-automatic control machining system and process for double-cylinder hole front brake caliper body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790221A (en) * | 1986-02-01 | 1988-12-13 | Akebono Brake Industry Co., Ltd. | Method of machining a brake caliper |
| EP0689898A2 (en) * | 1994-05-31 | 1996-01-03 | VIGEL S.p.A. | Fixture for supporting, registering and retaining workpieces on machine tools, particularly for containing disc brake calipers |
| JP2001138159A (en) * | 1999-11-17 | 2001-05-22 | Nissan Motor Co Ltd | Workpiece clamping device, and workpiece clamping method |
| CN2832414Y (en) * | 2005-10-23 | 2006-11-01 | 万向钱潮股份有限公司 | Clamp used for milling arc of left, back clamp |
| CN102284832A (en) * | 2011-04-29 | 2011-12-21 | 仙桃祥泰汽车零部件有限公司 | Precision production method of front brake callipers body of light bus |
| CN202388256U (en) * | 2011-12-16 | 2012-08-22 | 昆山恒源机械制造有限公司 | Clamp for calipers |
| CN203887748U (en) * | 2014-06-18 | 2014-10-22 | 昆山恒源机械制造有限公司 | Caliper body positioning clamp |
-
2014
- 2014-06-18 CN CN201410274503.8A patent/CN104029143B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790221A (en) * | 1986-02-01 | 1988-12-13 | Akebono Brake Industry Co., Ltd. | Method of machining a brake caliper |
| EP0689898A2 (en) * | 1994-05-31 | 1996-01-03 | VIGEL S.p.A. | Fixture for supporting, registering and retaining workpieces on machine tools, particularly for containing disc brake calipers |
| JP2001138159A (en) * | 1999-11-17 | 2001-05-22 | Nissan Motor Co Ltd | Workpiece clamping device, and workpiece clamping method |
| CN2832414Y (en) * | 2005-10-23 | 2006-11-01 | 万向钱潮股份有限公司 | Clamp used for milling arc of left, back clamp |
| CN102284832A (en) * | 2011-04-29 | 2011-12-21 | 仙桃祥泰汽车零部件有限公司 | Precision production method of front brake callipers body of light bus |
| CN202388256U (en) * | 2011-12-16 | 2012-08-22 | 昆山恒源机械制造有限公司 | Clamp for calipers |
| CN203887748U (en) * | 2014-06-18 | 2014-10-22 | 昆山恒源机械制造有限公司 | Caliper body positioning clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414755A (en) * | 2017-05-25 | 2017-12-01 | 重庆市尚益实业有限公司 | Adjustable height cell phone mainboard assembles special fixture |
| CN112475899A (en) * | 2020-10-20 | 2021-03-12 | 绵阳恒弘机械制造有限责任公司 | Full-automatic control machining system and process for single-cylinder hole rear brake caliper body |
| CN112475900A (en) * | 2020-10-20 | 2021-03-12 | 绵阳恒弘机械制造有限责任公司 | Full-automatic control machining system and process for double-cylinder hole front brake caliper body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104029143B (en) | 2017-01-04 |
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Effective date of registration: 20220610 Address after: 215300 north side of Zhenxin East Road, Zhangpu Town, Suzhou City, Jiangsu Province Patentee after: JIANGSU HENGYUAN PRECISION MACHINERY MANUFACTURING Co.,Ltd. Address before: No.8, Sanjia Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN HENGYUAN MACHINERY MANUFACTURING Co.,Ltd. |