CN105397678A - Detecting tool for distance-variable rocker arm - Google Patents
Detecting tool for distance-variable rocker arm Download PDFInfo
- Publication number
- CN105397678A CN105397678A CN201510861576.1A CN201510861576A CN105397678A CN 105397678 A CN105397678 A CN 105397678A CN 201510861576 A CN201510861576 A CN 201510861576A CN 105397678 A CN105397678 A CN 105397678A
- Authority
- CN
- China
- Prior art keywords
- distance
- rocker arm
- hole
- variable rocker
- self
- 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.)
- Pending
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
- G01B21/047—Accessories, e.g. for positioning, for tool-setting, for measuring probes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention belongs to a detecting tool, and provides a detecting tool for a distance-variable rocker arm. The detecting tool for the distance-variable rocker arm comprises self-made flat tongs (1), a limiting block (2), two hinge pins (3) and a step pin (4), wherein the lower end of the self-made flat tongs (1) is a base; double lugs are arranged at the top end of the base; a threaded hole is formed in one of the lugs; a clamping block (5) is positioned between the double lugs of the top end of the base; the front end of a bolt penetrates through the threaded hole of one of the lugs of the base and is inserted in the clamping block (5); the bolt rotates to push the clamping block (5) so that the distance-variable rocker arm (6) is clamped between the clamping block (5) and the other lug of the top of the self-made flat tongs (1); an unthreaded hole is formed in the limiting block (2); a lug boss is arranged at the position of the unthreaded hole; the unthreaded hole faces a front large hole and a rear small hole, which are coaxial, of the distance-variable rocker arm; the limiting block (2) is fixedly in pin connection with the side surface of the self-made flat tongs (1) through the hinge pins (3); and the front end of the step pin (4) sequentially penetrates through the unthreaded hole of the limiting block (2) and the front large hole and the rear small hole of the distance-variable rocker arm (6).
Description
Technical field
The invention belongs to detection frock, relate to a kind of detection frock of distance-variable rocker arm.
Background technology
Existing distance-variable rocker arm, when utilizing three coordinate measuring machine to detect, is clamped by flat-nose pliers, then by manually utilizing square to regulate part position to carry out levellingly completing clamping, thus detect basic size and the bulk of undercarriage urceolus.
Its weak point is: coordinate square leveling operations complicated, easily because manual operation factor causes error to produce by manual adjustment flat-nose pliers; Find in batch detection process, original clamping lacks positioning function, causes every part distance-variable rocker arm all to need to re-start the step of slightly building coordinate system when detecting; Because distance-variable rocker arm profile is many in curved surface, makes contact to point cantact state with below flat-nose pliers contact surface, cause two contact surface fitness defectiveness, there are the clamping factors of instability.Causing distance-variable rocker arm being increased by measured value deviation during three-dimensional coordinates measurement machine testing, Detection Information accurately and reliably cannot be guaranteed.
Summary of the invention
Object of the present invention: the detection frock proposing a kind of distance-variable rocker arm, solve existing distance-variable rocker arm to be clamped by flat-nose pliers, again by manually to utilize square regulate part position carry out levelling after, carry out the error of thinking existed when three-dimensional detects, lack the problem of positioner.
Technical scheme of the present invention: a kind of detection frock of distance-variable rocker arm, comprising:
A self-control flat-nose pliers (1), a limited block (2), two bearing pins (3), a step pin (4);
Described self-control flat-nose pliers (1) lower end is base, base top arranges ears, wherein an ear is provided with screwed hole, fixture block (5) is between the ears of base top, fixture block (5) is inserted through the screwed hole of base one ear in bolt front end, bolt front end is provided with stopper slot, fixture block (5) side opening limited location hole, and bolt front end is spacing by the spacer pin through fixture block (5) spacing hole; Swivel bolt promotes fixture block (5) and is clipped in by distance-variable rocker arm (6) between fixture block (5) and another ear of self-control flat-nose pliers (1) top;
(2) have unthreaded hole to limited block, and described unthreaded hole position is provided with boss, and described unthreaded hole is just to the coaxial front large hole of distance-variable rocker arm (6) and rear aperture; Limited block (2) is fixed by bearing pin (3) pin joint with self-control flat-nose pliers (1) side, and the unthreaded hole of limited block (2) and the front large hole of distance-variable rocker arm (6) and rear aperture are passed successively in step pin (4) front end.
Advantage of the present invention: reasonably clamped distance-variable rocker arm by self-control flat-nose pliers, utilize positioner and distance-variable rocker arm to carry out laminating and locate, eliminates the artificial step regulated part, then carries out pin joint by step pin to distance-variable rocker arm and complete clamping.Its structure is simple, reasonable in design, convenient mounting and clamping, can ensure the stabilizing grip of distance-variable rocker arm, thus can obtain Detection Information accurately, effectively ensure that the reliability that three-dimensional detects.
Accompanying drawing illustrates:
Fig. 1 is that a kind of distance-variable rocker arm of the present invention detects frock decomposing schematic representation.
Fig. 2 is that a kind of distance-variable rocker arm of the present invention detects frock schematic diagram.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in further detail.
A detection frock for distance-variable rocker arm, as shown in Figure 1, 2, comprising:
A self-control flat-nose pliers 1, limited block 2, two bearing pins 3, step pin 4;
Described self-control flat-nose pliers 1 lower end is base, base top arranges ears, wherein an ear is provided with screwed hole, fixture block 5 is between the ears of base top, fixture block 5 is inserted through the screwed hole of base one ear in bolt front end, bolt front end is provided with stopper slot, fixture block 5 side opening limited location hole, and bolt front end is spacing by the spacer pin through fixture block 5 spacing hole; Swivel bolt promotes fixture block 5 and is clipped in by distance-variable rocker arm 6 between fixture block 5 and another ear of self-control flat-nose pliers 1 top;
Limited block 2 has unthreaded hole, and described unthreaded hole position is provided with boss, and described unthreaded hole is just to the coaxial front large hole of distance-variable rocker arm 6 and rear aperture; Limited block 2 is fixed by bearing pin 3 pin joint with self-control flat-nose pliers 1 side, and step pin 4 front end is successively through the unthreaded hole of limited block 2 and the front large hole of distance-variable rocker arm 6 and rear aperture.
Self-control flat-nose pliers is fixed in the cooperation of described all limited blocks, bearing pin, step pin.Wherein limited block has the boss coordinating step pin, described boss can extend the effective length of step pin, ensures the axiality requirement coordinated with distance-variable rocker arm pin joint.
Self-control flat-nose pliers 1 is fixed in three-dimensional detection platform, completes the Set and Positioning work of distance-variable rocker arm, then uses three coordinate measuring machine to utilize design basis to detect distance-variable rocker arm to be measured.
Claims (1)
1. a detection frock for distance-variable rocker arm, is characterized in that, comprising:
A self-control flat-nose pliers (1), a limited block (2), two bearing pins (3), a step pin (4);
Described self-control flat-nose pliers (1) lower end is base, base top arranges ears, wherein an ear is provided with screwed hole, fixture block (5) is between the ears of base top, fixture block (5) is inserted through the screwed hole of base one ear in bolt front end, bolt front end is provided with stopper slot, fixture block (5) side opening limited location hole, and bolt front end is spacing by the spacer pin through fixture block (5) spacing hole; Swivel bolt promotes fixture block (5) and is clipped in by distance-variable rocker arm (6) between fixture block (5) and another ear of self-control flat-nose pliers (1) top;
(2) have unthreaded hole to limited block, and described unthreaded hole position is provided with boss, and described unthreaded hole is just to the coaxial front large hole of distance-variable rocker arm (6) and rear aperture; Limited block (2) is fixed by bearing pin (3) pin joint with self-control flat-nose pliers (1) side, and the unthreaded hole of limited block (2) and the front large hole of distance-variable rocker arm (6) and rear aperture are passed successively in step pin (4) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861576.1A CN105397678A (en) | 2015-11-30 | 2015-11-30 | Detecting tool for distance-variable rocker arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861576.1A CN105397678A (en) | 2015-11-30 | 2015-11-30 | Detecting tool for distance-variable rocker arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105397678A true CN105397678A (en) | 2016-03-16 |
Family
ID=55463602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510861576.1A Pending CN105397678A (en) | 2015-11-30 | 2015-11-30 | Detecting tool for distance-variable rocker arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397678A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10241594B4 (en) * | 2002-09-07 | 2005-11-24 | Carl Mahr Holding Gmbh | Clamping device, in particular for measuring devices |
| CN201514176U (en) * | 2009-09-15 | 2010-06-23 | 富奥汽车零部件股份有限公司 | Check tool |
| CN203053414U (en) * | 2013-02-05 | 2013-07-10 | 哈尔滨哈汽叶片加工有限公司 | Gas turbine blade suspension type detection positioning device |
| CN203286975U (en) * | 2013-05-24 | 2013-11-13 | 温州市冠盛汽车零部件集团股份有限公司 | Detection gauge for coaxiality and circularity of retainer of universal joint |
| CN103438853A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Clamp for detecting bolt |
| CN203869675U (en) * | 2014-05-19 | 2014-10-08 | 上海宏旭模具工业有限公司 | Detection tool movable arm self-locking mechanism |
| CN204240965U (en) * | 2014-11-14 | 2015-04-01 | 山东泗水大象机械有限公司 | Oil motor end cap pilot hole be connected hole position detection frock |
| CN104708558A (en) * | 2015-03-19 | 2015-06-17 | 合肥美的电冰箱有限公司 | Tool assembly |
-
2015
- 2015-11-30 CN CN201510861576.1A patent/CN105397678A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10241594B4 (en) * | 2002-09-07 | 2005-11-24 | Carl Mahr Holding Gmbh | Clamping device, in particular for measuring devices |
| CN201514176U (en) * | 2009-09-15 | 2010-06-23 | 富奥汽车零部件股份有限公司 | Check tool |
| CN203053414U (en) * | 2013-02-05 | 2013-07-10 | 哈尔滨哈汽叶片加工有限公司 | Gas turbine blade suspension type detection positioning device |
| CN203286975U (en) * | 2013-05-24 | 2013-11-13 | 温州市冠盛汽车零部件集团股份有限公司 | Detection gauge for coaxiality and circularity of retainer of universal joint |
| CN103438853A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Clamp for detecting bolt |
| CN203869675U (en) * | 2014-05-19 | 2014-10-08 | 上海宏旭模具工业有限公司 | Detection tool movable arm self-locking mechanism |
| CN204240965U (en) * | 2014-11-14 | 2015-04-01 | 山东泗水大象机械有限公司 | Oil motor end cap pilot hole be connected hole position detection frock |
| CN104708558A (en) * | 2015-03-19 | 2015-06-17 | 合肥美的电冰箱有限公司 | Tool assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |
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| WD01 | Invention patent application deemed withdrawn after publication |