CN105710637A - Short-distance parallelism adjusting device and method of short-distance parallelism adjusting device - Google Patents
Short-distance parallelism adjusting device and method of short-distance parallelism adjusting device Download PDFInfo
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- CN105710637A CN105710637A CN201410734279.6A CN201410734279A CN105710637A CN 105710637 A CN105710637 A CN 105710637A CN 201410734279 A CN201410734279 A CN 201410734279A CN 105710637 A CN105710637 A CN 105710637A
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- China
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- bias axis
- eccentric
- adjusting device
- parallelism adjusting
- executive component
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Abstract
The invention discloses a short-distance parallelism adjusting device and a method of the short-distance parallelism adjusting device. The adjusting device comprises a first offset shaft and a second offset shaft. The offset shafts are vertical and are positioned on a base. Each offset shaft comprises an eccentric shaft and an eccentric wheel. The eccentric wheels can rotate on the base. The eccentric wheels are arranged on an execution element. The eccentric wheels can drive the execution element. Screws penetrate through the offset shafts and penetrate into the execution element. The screws can slide on the offset shafts. The method of the short-distance parallelism adjusting device includes the steps that the eccentric shafts are placed in positioning holes of the base and rotated flexibly; spring washers are inserted, the screws penetrate through the offset shafts and hold the execution element, and the eccentric wheels are assembled in transmission grooves of the execution element; the deviation of parallelism is compared; by rotating the eccentric shafts of the offset shafts, the effect that the execution element is parallel is achieved; and the two screws are fixed, and fixation for the whole assembly is completed. By means of the short-distance parallelism adjusting device and the method of the short-distance parallelism adjusting device, clearances in the assembly process can be eliminated, operation is easy, cost is low, and precision is high.
Description
Technical field
A kind of method that the present invention relates to short distance parallelism adjusting instrument and short distance parallelism adjusting instrument.
Background technology
Increasing along with precision instrument, also increases day by day to the demand of precision parts.The depth of parallelism is had to the part of high requirement, especially the element of two assemblings, wherein retaining element easily weares and teares or changes, and still requires that two elements has the significantly high depth of parallelism after reinstalling, if rely only on machining accuracy and assembling ensure impossible, even if realize be also required to high cost.Therefore, prior art need to improve and development.
Summary of the invention
The technical problem to be solved in the present invention is to overcome assembling process in prior art to produce gap, the defects such as cost is high, low precision, it is provided that a kind of method of short distance parallelism adjusting instrument and short distance parallelism adjusting instrument.
The present invention solves above-mentioned technical problem by the following technical programs:
A kind of short distance parallelism adjusting device, it is characterized in that, it includes the first bias axis and the second bias axis, described first bias axis is vertical with described second bias axis and is positioned pedestal, described first bias axis and the second bias axis include eccentric shaft and eccentric respectively, described eccentric shaft can rotate on pedestal, described eccentric is located on executive component, described eccentric can drive described executive component, screw described first bias axis of traverse and the second bias axis, described screw penetrates described executive component, described screw can in described first bias axis and the second bias axis sliding.Described structure can be passed through to rotate the first bias axis and the second bias axis, and eccentric drives executive component to carry out the adjustment of position, simple to operation, it is not necessary to machining and assembling, cost is low, excellent effect.
It is preferred that described executive component is provided with driving groove, described eccentric can sliding on described driving groove.Described structure makes eccentric can better drive executive component to carry out the transfer of position.
It is preferred that described pedestal is provided with hole, location, described eccentric shaft coordinates with hole, described location high-precision gap and can in hole, described location external rotation.Described structure facilitates eccentric shaft to rotate, and can flexible rotation, do not have obstacle.
It is preferred that be provided with spring washer between described screw and described eccentric shaft.Described structure can make screw can be spun in bigger hole effectively, is also possible to prevent simultaneously in tightening screw, fixing executive component process, damages bias axis because stress is excessive.
It is preferred that described screw can secure the above the first bias axis, the second bias axis and described executive component.Described structure can fix whole parts, will not offset.
A kind of method that present invention also offers short distance parallelism adjusting device, it is characterized in that, it comprises the steps:
Step 1, being placed in by eccentric shaft in the hole, location of pedestal, turn should be flexible；
Step 2, insertion spring washer, by screw through the first bias axis and the second bias axis, and be with executive component, and be assemblied in the driving groove of executive component by eccentric；
Step 3, the comparison depth of parallelism deviation；
Step 4, by rotating the eccentric shaft of the first bias axis or the second bias axis, adjust the parallel required effect of executive component；
Step 5, fix two-screw, complete the fixing of whole assembling.
Meeting on the basis of this area general knowledge, above-mentioned each optimum condition, can combination in any, obtain the preferred embodiments of the invention.
The actively progressive effect of the present invention is in that: eliminating the gap in assembling process, reach the requirement that assembling is required, simple to operate, quickly, cost is low, and precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the short distance parallelism adjusting instrument of the embodiment of the present invention 1.
Fig. 2 is the decomposition texture schematic diagram of the short distance parallelism adjusting instrument of the embodiment of the present invention 1.
Fig. 3 is the plan structure schematic diagram of the short distance parallelism adjusting instrument of the embodiment of the present invention 1.
Fig. 4 is the short distance parallelism adjusting instrument sectional view along line A-A of the embodiment of the present invention 1.
Fig. 5 is the structural representation that the short distance parallelism adjusting instrument of the embodiment of the present invention 1 removes pedestal.
The short distance parallelism adjusting instrument that Fig. 6 is the embodiment of the present invention 1 removes the pedestal structural representation along line B-B.
Fig. 7 is the eccentric shaft direction of motion structural representation with actuator movement direction of the embodiment of the present invention 1.
Description of reference numerals:
Screw 10
Spring washer 11
First bias axis 12
Second bias axis 15
Pedestal 16
Eccentric shaft 17
Eccentric 18
Executive component 19
Driving groove 20
Groove 21
Hole 22, location
The eccentric shaft direction of motion 23
Actuator movement direction 25
Detailed description of the invention
Mode by the examples below further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.
Embodiment 1
This device is a kind of short distance parallelism adjusting instrument, as shown in Figures 1 and 2, including screw 10, spring washer 11, first bias axis 12, second bias axis 15, pedestal 16 and executive component 19, two bias axis are the same, as shown in Figure 2, bias axis includes eccentric shaft 17 and eccentric 18, executive component is provided with driving groove 20, as shown in Figure 2 and Figure 3, executive component is additionally provided with the groove 21 for arresting fitting therefor, pedestal is provided with hole 22, location, the bottom of eccentric shaft is located in hole, location, as shown in Figure 4, eccentric passes from pedestal, it is fastened on the driving groove of executive component, finally by screw, the first bias axis and the second bias axis are fixed.
By rotation eccentric axis, eccentric then can slide towards circumference, as shown in figs. 5 and 6, owing to eccentric diameter coordinates with driving groove high-precision gap, so eccentric can drive driving groove to swing.When using this device, should direction operation as shown in Figure 7, first rotation eccentric axis is finely tuned, form the eccentric shaft direction of motion 23, eccentric shaft band movable eccentric wheel slides, eccentric drives driving groove, and driving groove drives executive component, forms actuator movement direction 25, executive component can be vacillated now to the left, now to the right, as it is shown in fig. 7, in time being transferred to suitable distance, then by two screw tightenings, just whole parts can be fixed, will not offset, greatly reduce accurate mach cost, and easy to adjust flexibly.And when actually used device, should use as shown in Figure 1, the groove on executive component is used for clamping the parts needing to adjust the depth of parallelism, then rotates the eccentric shaft of lower section, is finely tuned by executive component, is finally screwed, then completes whole operation.
Embodiment 2
The present embodiment is a kind of method on the basis of embodiment 1, and the method step of short distance parallelism adjusting instrument is as follows:
Step 1, being placed in by eccentric shaft in the hole, location of pedestal, turn should be flexible；
Step 2, insertion spring washer, by screw through the first bias axis and the second bias axis, and be with executive component, and be assemblied in the driving groove of executive component by eccentric；
Step 3, the comparison depth of parallelism deviation；
Step 4, by rotating the eccentric shaft of the first bias axis or the second bias axis, adjust the parallel required effect of executive component；
Step 5, fix two-screw, complete the fixing of whole assembling.
Adjust experience according to mill practices to draw, can, first by substantially stationary for the second bias axis, need not be completely fixed dead, then be adjusted the first bias axis arranging, when reaching to adjust parallel effect, then the first bias axis and the second bias axis are completely fixed by screw.
Whole operating process is easy, reaches to adjust the paralleling effect of groove, and this device greatly reduces accurate mach cost, and easy to adjust flexibly.
Although the foregoing describing the specific embodiment of the present invention, it will be appreciated by those of skill in the art that this is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is under the premise without departing substantially from principles of the invention and essence, it is possible to these embodiments are made various changes or modifications, but these change and amendment each falls within protection scope of the present invention.
Claims (6)
1. a short distance parallelism adjusting device, it is characterized in that, it includes the first bias axis and the second bias axis, described first bias axis is vertical with described second bias axis and is positioned pedestal, described first bias axis and the second bias axis include eccentric shaft and eccentric respectively, described eccentric shaft can rotate on pedestal, described eccentric is located on executive component, described eccentric can drive described executive component, screw described first bias axis of traverse and the second bias axis, described screw penetrates described executive component, described screw can in described first bias axis and the second bias axis sliding.
2. short distance parallelism adjusting device as claimed in claim 1, it is characterised in that described executive component is provided with driving groove, and described eccentric can sliding on described driving groove.
3. short distance parallelism adjusting device as claimed in claim 1, it is characterised in that described pedestal is provided with hole, location, and described eccentric shaft coordinates with hole, described location high-precision gap and can in hole, described location external rotation.
4. short distance parallelism adjusting device as claimed in claim 1, it is characterised in that be provided with spring washer between described screw and described eccentric shaft.
5. short distance parallelism adjusting device as claimed in claim 1, it is characterised in that described screw can secure the above the first bias axis, the second bias axis and described executive component.
6. the method adopting short distance parallelism adjusting device as claimed in claim 1, it is characterised in that it comprises the steps:
Step 1, being placed in by eccentric shaft in the hole, location of pedestal, turn should be flexible；
Step 2, insertion spring washer, by screw through the first bias axis and the second bias axis, and be with executive component, and be assemblied in the driving groove of executive component by eccentric；
Step 3, the comparison depth of parallelism deviation；
Step 4, by rotating the eccentric shaft of the first bias axis or the second bias axis, adjust the parallel required effect of executive component；
Step 5, fix two-screw, complete the fixing of whole assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734279.6A CN105710637A (en) | 2014-12-04 | 2014-12-04 | Short-distance parallelism adjusting device and method of short-distance parallelism adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734279.6A CN105710637A (en) | 2014-12-04 | 2014-12-04 | Short-distance parallelism adjusting device and method of short-distance parallelism adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710637A true CN105710637A (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410734279.6A Pending CN105710637A (en) | 2014-12-04 | 2014-12-04 | Short-distance parallelism adjusting device and method of short-distance parallelism adjusting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333586A (en) * | 2018-12-11 | 2019-02-15 | 广西玉柴机器股份有限公司 | It is a kind of can quickly connect robot tighten bracing strut |
| CN112483570A (en) * | 2020-11-12 | 2021-03-12 | 中国船舶重工集团公司第七0七研究所 | Rubber vibration damping system and horizontal rigidity adjusting method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424850Y (en) * | 2000-06-14 | 2001-03-28 | 陈月辉 | Water-proof guide for water drill |
| CN1794091A (en) * | 2005-12-27 | 2006-06-28 | 上海微电子装备有限公司 | Precision positioning and regulating tool |
| DE102009018278A1 (en) * | 2009-04-21 | 2009-11-05 | Daimler Ag | Positioning device for attachment pins in depressing openings of components, has wearing part having surface with extent placed over depressing opening, which has two line segments |
| CN201681230U (en) * | 2010-04-09 | 2010-12-22 | 上海微电子装备有限公司 | Eccentric two-dimensional adjustment device |
| CN101925714A (en) * | 2008-01-28 | 2010-12-22 | 黑蒂赫-欧尼有限公司及两合公司 | Mounting plate |
| CN103203726A (en) * | 2012-01-11 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Object stage with accurately-controlled position |
| CN203437476U (en) * | 2013-08-21 | 2014-02-19 | 谌小华 | Clamping device of bending machine |
| CN203956558U (en) * | 2014-06-11 | 2014-11-26 | 北京鼎臣高科技有限公司 | A kind of firm flitch holder structure |
| CN104175116A (en) * | 2014-08-12 | 2014-12-03 | 深圳市奥拓电子股份有限公司 | LED display system, gap adjusting device for fixing and assembling screen bodies and adjusting method |
| CN204262725U (en) * | 2014-12-04 | 2015-04-15 | 焱智精密机械（上海）有限公司 | Short distance parallelism adjusting instrument |
-
2014
- 2014-12-04 CN CN201410734279.6A patent/CN105710637A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424850Y (en) * | 2000-06-14 | 2001-03-28 | 陈月辉 | Water-proof guide for water drill |
| CN1794091A (en) * | 2005-12-27 | 2006-06-28 | 上海微电子装备有限公司 | Precision positioning and regulating tool |
| CN101925714A (en) * | 2008-01-28 | 2010-12-22 | 黑蒂赫-欧尼有限公司及两合公司 | Mounting plate |
| DE102009018278A1 (en) * | 2009-04-21 | 2009-11-05 | Daimler Ag | Positioning device for attachment pins in depressing openings of components, has wearing part having surface with extent placed over depressing opening, which has two line segments |
| CN201681230U (en) * | 2010-04-09 | 2010-12-22 | 上海微电子装备有限公司 | Eccentric two-dimensional adjustment device |
| CN103203726A (en) * | 2012-01-11 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Object stage with accurately-controlled position |
| CN203437476U (en) * | 2013-08-21 | 2014-02-19 | 谌小华 | Clamping device of bending machine |
| CN203956558U (en) * | 2014-06-11 | 2014-11-26 | 北京鼎臣高科技有限公司 | A kind of firm flitch holder structure |
| CN104175116A (en) * | 2014-08-12 | 2014-12-03 | 深圳市奥拓电子股份有限公司 | LED display system, gap adjusting device for fixing and assembling screen bodies and adjusting method |
| CN204262725U (en) * | 2014-12-04 | 2015-04-15 | 焱智精密机械（上海）有限公司 | Short distance parallelism adjusting instrument |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333586A (en) * | 2018-12-11 | 2019-02-15 | 广西玉柴机器股份有限公司 | It is a kind of can quickly connect robot tighten bracing strut |
| CN112483570A (en) * | 2020-11-12 | 2021-03-12 | 中国船舶重工集团公司第七0七研究所 | Rubber vibration damping system and horizontal rigidity adjusting method thereof |
| CN112483570B (en) * | 2020-11-12 | 2022-04-12 | 中国船舶重工集团公司第七0七研究所 | Rubber vibration damping system and horizontal rigidity adjusting method thereof |
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| CB02 | Change of applicant information |
Address after: 201906 Shanghai, Baoshan District, a number of rich union road, building 438, No. two Applicant after: Shanghai opiate precision machinery Limited by Share Ltd Address before: 201906 Shanghai, Baoshan District, a number of rich union road, building 438, No. two Applicant before: Yan Chi precision machinery (Shanghai) Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
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| WD01 | Invention patent application deemed withdrawn after publication |