CN103852249A - Center correction mechanism and wobbler with same - Google Patents
Center correction mechanism and wobbler with same Download PDFInfo
- Publication number
- CN103852249A CN103852249A CN201410034949.3A CN201410034949A CN103852249A CN 103852249 A CN103852249 A CN 103852249A CN 201410034949 A CN201410034949 A CN 201410034949A CN 103852249 A CN103852249 A CN 103852249A
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- wobbler
- board
- cent
- chaining pin
- ring
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Abstract
The invention discloses a center correction mechanism. The center correction mechanism comprises a base, a vertical rod and a center corrector, wherein the vertical rod is fixedly connected with the base, the center corrector is installed on the vertical rod, and comprises a probe and a probe installing block, one end of the probe installing block is connected with the vertical rod in a sliding mode, an installing hole is formed in the other end of the probe installing block, the probe can penetrate through the installing hole, the middle section of the probe is cylindrical, and points are formed at the two ends of the probe respectively. The invention further discloses a wobbler with the center correction mechanism. The center correction mechanism and the wobbler with the center correction mechanism have the advantages that the center of a balance shaft of a testing device can completely align to the center of a rotary shaft of a product to be tested through the center correction mechanism, for example, center correction can be conveniently, rapidly and accurately carried out by the wobbler through the center correction mechanism, and then accuracy and reliability of the test result are improved.
Description
Technical field
The present invention relates to a kind of cent(e)ring mechanism and apply the wobbler of this mechanism, belonging to mechanical detection apparatus field.
Background technology
The rotating shaft of the electronic products such as notebook computer is easy loss product, in order to guarantee that the performance of rotating shaft can meet consumer for the life-span of product and the requirement of quality, test putting the permanance of simulating the folding countershaft in actual use procedure as last by wobbler on market.In order to guarantee that test result accurately and reliably, must guarantee that the balance staff center of wobbler aims at the spindle central of product to be measured, be all to adopt visual calibration in prior art, must have so larger error, not only test result is unreliable, but also very easily damages test products.Given this, in the urgent need to a kind of special cent(e)ring mechanism.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of cent(e)ring mechanism, can carry out exactly cent(e)ring, guarantee that the balance staff center of testing apparatus aims at completely with the spindle central of product to be measured, the accuracy of assurance test result.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
One cent(e)ring mechanism, comprise: base, the montant being fixedly connected with base, the cent(e)ring device that is installed on montant, described cent(e)ring device comprises chaining pin and chaining pin mounting blocks, described chaining pin mounting blocks one end and montant are slidably connected, the other end is formed with the mounting hole passing for chaining pin, described chaining pin interlude is cylindrical, and two ends all taper off to a point.
The bottom surface of aforementioned base is formed with step, for coordinate location with board.
Aforementioned chaining pin mounting blocks is made up of resilient material, and between the end of chaining pin mounting blocks and mounting hole, cutting forms a flexible gap.
The invention also discloses a kind of wobbler of having applied aforesaid cent(e)ring mechanism, comprise board and be arranged at the electrical control mechanism of board inside, described board top arranges one for placing the microscope carrier of product to be measured, described microscope carrier both sides are equipped with installation portion, thereby described installation portion is connected and is subject to electrical control mechanism to drive a pair of rocking arm of realizing swing by balance staff near the one side of microscope carrier, between described rocking arm, connect an adjustable for height cross bar, several are installed for clamping the fixture of product to be measured on described cross bar; Described cent(e)ring mechanism presses on board upper surface, and its step coordinates location with the upper surface of board, and the tip, two ends of described chaining pin is aimed at the balance staff center of wobbler and the spindle central of product to be measured respectively.
In addition, this wobbler also comprises the height adjustment mechanism for regulating microscope carrier height, and described height adjustment mechanism comprises the elevating lever that is installed on microscope carrier below and the cylinder that drives elevating lever, and described cylinder is arranged in board.
Aforementioned electric control mechanism comprises an operation screen being fixedly connected with board.
The end of aforementioned cross bar is positioned at chute and can slides up and down, and described rocking arm is fixedly connected with by lock screw with cross bar.
The other rule that is provided with of aforementioned chute.
Aforementioned board bottom is provided with universal wheel.
Usefulness of the present invention is: cent(e)ring of the present invention mechanism can aim at the balance staff center of testing apparatus with the spindle central of product to be measured completely, such as wobbler of the present invention can carry out cent(e)ring easily and fast, exactly by cent(e)ring mechanism, and then accuracy and the reliability of raising test result.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cent(e)ring of the present invention mechanism;
Fig. 2 is the side view of the cent(e)ring mechanism of Fig. 1;
Fig. 3 is the structural representation of having applied the wobbler of the cent(e)ring mechanism of Fig. 1;
Fig. 4 is the local structure for amplifying schematic diagram at A place in Fig. 3.
The implication of Reference numeral in figure: 1, board, 2, operation screen, 3, notebook computer, 4, installation portion, 5, balance staff, 6, rocking arm, 7, cross bar, 8, fixture, 9, rotating shaft, 10, base, 11, montant, 12, chaining pin, 13, chaining pin mounting blocks, 14, mounting hole, 15, tip, 16, step, 17, flexible gap, 18, lock screw, 19, universal wheel.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Referring to Fig. 1 and Fig. 2, a kind of cent(e)ring of the present invention mechanism, specifically comprise: base 10, the montant 11 being fixedly connected with base 10, the cent(e)ring device that is installed on montant 11, cent(e)ring device comprises chaining pin 12 and chaining pin mounting blocks 13, wherein, chaining pin mounting blocks 13 one end and montant 11 are slidably connected, and the other end is formed with the mounting hole 14 passing for chaining pin 12, and chaining pin 12 interludes are cylindrical and two ends all taper off to a point 15.Timing, balance staff 5 centers of testing apparatus are aimed at a tip 15 of chaining pin 12, and another most advanced and sophisticated 15 aims at rotating shaft 9 centers, illustrates that balance staff 5 centers have aimed at rotating shaft 9 centers, now, can start test job.Preferably, chaining pin mounting blocks 13 is preferably made up of resilient material, and between the end of chaining pin mounting blocks 13 and mounting hole 14, cutting forms a flexible gap 17, so, need not chaining pin 12 can be installed in mounting hole 14 by instrument.
In order to understand better the present invention, the wobbler of introducing a kind of Liao Gai of application cent(e)ring mechanism below, as shown in Figure 3 and Figure 4, comprises board 1 and is arranged at the electrical control mechanism of board 1 inside, wherein, electrical control mechanism comprises that an operation screen 2 being fixedly connected with board 1 is to improve operability.Above board 1, arrange one for placing the microscope carrier of product to be measured (as notebook computer 3), microscope carrier both sides are equipped with installation portion 4, installation portion 4 connects a pair of rocking arm 6 near the one side of microscope carrier by balance staff 5; between rocking arm 6, connect an adjustable for height cross bar 7; and several are installed for clamping the fixture 8 of product to be measured on cross bar 7; and in the course of work; rocking arm 6 is driven by electrical control mechanism; rotate centered by balance staff 5; drive the notebook screen being clamped by fixture 8 to swing; namely drive rotating shaft 9 to rotate, and then the permanance (being serviceable life) of test rotating shaft 9.The bottom surface of the base 10 of cent(e)ring mechanism is formed with step 16, and this step 16 is close to the edge of board 1, thereby has realized location, and this cent(e)ring mechanism is without being fixedly connected with wobbler, and dirigibility is high.
Preferred as one, wobbler also comprises the height adjustment mechanism for regulating microscope carrier height, specifically comprise the elevating lever that is installed on microscope carrier below and the cylinder that drives elevating lever, cylinder is arranged in board 1, can regulate easily thus the height of microscope carrier, when rotating shaft 9 centers of balance staff 5 centers and product to be measured are not during at sustained height, can regulate rapidly flexibly by this height adjustment mechanism.
In order to be applicable to the product of different size specification, on rocking arm 6, be provided with chute, the end of cross bar 7 is positioned at chute and can slides up and down, and rocking arm 6 is fixedly connected with by lock screw 18 with cross bar 7.Meanwhile, in order to guarantee that cross bar 7 is horizontally disposed with, be provided with rule on chute side, so that the height of cross bar 7 is positioned.
Further, be provided with universal wheel 19 in board 1 bottom to improve convenience.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (9)
1. a cent(e)ring mechanism, it is characterized in that, comprise: base, the montant being fixedly connected with base, the cent(e)ring device that is installed on montant, described cent(e)ring device comprises chaining pin and chaining pin mounting blocks, described chaining pin mounting blocks one end and montant are slidably connected, the other end is formed with the mounting hole passing for chaining pin, and described chaining pin interlude is cylindrical, and two ends all taper off to a point.
2. a kind of cent(e)ring according to claim 1 mechanism, is characterized in that, the bottom surface of described base is formed with step, for coordinate location with board.
3. a kind of cent(e)ring according to claim 1 mechanism, is characterized in that, described chaining pin mounting blocks is made up of resilient material, and between the end of chaining pin mounting blocks and mounting hole, cutting forms a flexible gap.
4. applied the wobbler of cent(e)ring claimed in claim 2 mechanism, it is characterized in that, comprise board and be arranged at the electrical control mechanism of board inside, described board top arranges one for placing the microscope carrier of product to be measured, described microscope carrier both sides are equipped with installation portion, thereby described installation portion is connected and is subject to electrical control mechanism to drive a pair of rocking arm of realizing swing by balance staff near the one side of microscope carrier, between described rocking arm, connect an adjustable for height cross bar, several are installed for clamping the fixture of product to be measured on described cross bar; Described cent(e)ring mechanism presses on board upper surface, and its step coordinates location with the upper surface of board, and the tip, two ends of described chaining pin is aimed at the balance staff center of wobbler and the spindle central of product to be measured respectively.
5. wobbler according to claim 4, it is characterized in that, also comprise the height adjustment mechanism for regulating microscope carrier height, described height adjustment mechanism comprises the elevating lever that is installed on microscope carrier below and the cylinder that drives elevating lever, and described cylinder is arranged in board.
6. wobbler according to claim 4, is characterized in that, described electrical control mechanism comprises an operation screen being fixedly connected with board.
7. wobbler according to claim 4, is characterized in that, described rocking arm is provided with chute, and the end of described cross bar is positioned at chute and can slides up and down, and described rocking arm is fixedly connected with by lock screw with cross bar.
8. wobbler according to claim 4, is characterized in that, the other rule that is provided with of described chute.
9. according to the wobbler described in claim 4-8 any one, it is characterized in that, described board bottom is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034949.3A CN103852249A (en) | 2014-01-24 | 2014-01-24 | Center correction mechanism and wobbler with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034949.3A CN103852249A (en) | 2014-01-24 | 2014-01-24 | Center correction mechanism and wobbler with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103852249A true CN103852249A (en) | 2014-06-11 |
Family
ID=50860167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410034949.3A Pending CN103852249A (en) | 2014-01-24 | 2014-01-24 | Center correction mechanism and wobbler with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103852249A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117896023A (en) * | 2024-03-14 | 2024-04-16 | 中国计量科学研究院 | Ring antenna calibration alignment device |
| CN117896023B (en) * | 2024-03-14 | 2024-06-21 | 中国计量科学研究院 | Ring antenna calibration alignment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080184529A1 (en) * | 2007-02-05 | 2008-08-07 | Itronix Corporation | Hinge device with safety release |
| CN201382852Y (en) * | 2009-04-16 | 2010-01-13 | 湖北双剑鼓风机制造有限公司 | Testing device for testing impeller entrance concentricity |
| CN102620919A (en) * | 2011-01-26 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Alignment jig and alignment method of turn-over tester having alignment jig |
| TW201235647A (en) * | 2011-02-16 | 2012-09-01 | Hon Hai Prec Ind Co Ltd | Contraposition equipment and method of contraposition with life test apparatus including contraposition equipment |
| CN102998100A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Double-layer rotating shaft durability test machine |
| CN102998099A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Rotating shaft durability testing instrument |
| CN102998105A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Swing machine with angle indicating function |
| CN203400741U (en) * | 2013-08-13 | 2014-01-22 | 海宁胜晖化学工业有限公司 | Test tube fixing support of magnetic stirrer |
-
2014
- 2014-01-24 CN CN201410034949.3A patent/CN103852249A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080184529A1 (en) * | 2007-02-05 | 2008-08-07 | Itronix Corporation | Hinge device with safety release |
| CN201382852Y (en) * | 2009-04-16 | 2010-01-13 | 湖北双剑鼓风机制造有限公司 | Testing device for testing impeller entrance concentricity |
| CN102620919A (en) * | 2011-01-26 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Alignment jig and alignment method of turn-over tester having alignment jig |
| TW201235647A (en) * | 2011-02-16 | 2012-09-01 | Hon Hai Prec Ind Co Ltd | Contraposition equipment and method of contraposition with life test apparatus including contraposition equipment |
| CN102998100A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Double-layer rotating shaft durability test machine |
| CN102998099A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Rotating shaft durability testing instrument |
| CN102998105A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Swing machine with angle indicating function |
| CN203400741U (en) * | 2013-08-13 | 2014-01-22 | 海宁胜晖化学工业有限公司 | Test tube fixing support of magnetic stirrer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117896023A (en) * | 2024-03-14 | 2024-04-16 | 中国计量科学研究院 | Ring antenna calibration alignment device |
| CN117896023B (en) * | 2024-03-14 | 2024-06-21 | 中国计量科学研究院 | Ring antenna calibration alignment device |
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Application publication date: 20140611 |
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| RJ01 | Rejection of invention patent application after publication |