CN104091618A - Double adjustment device - Google Patents
Double adjustment device Download PDFInfo
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- CN104091618A CN104091618A CN201410244627.1A CN201410244627A CN104091618A CN 104091618 A CN104091618 A CN 104091618A CN 201410244627 A CN201410244627 A CN 201410244627A CN 104091618 A CN104091618 A CN 104091618A
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- screw bolt
- double
- adjustment double
- disk
- accurate adjustment
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Abstract
A double adjustment device relates to the field of space optical remote sensor installation adjustment and detection. The problem that the existing adjustment mechanism is low in universality, complex in structure and high in cost is solved. The double adjustment device comprises an installation base installed on ground detection equipment, a rough adjustment stud screwed into a center through hole of the installation base, a fine adjustment stud screwed into a center through hole of the rough adjustment stud, a uniform-load disk installed on the ground detection equipment and arranged in the end part of the fine adjustment stud in a sleeved mode, cylindrical helical tension springs of which the two ends are respectively fixed on the installation base and the uniform-load disk, and cylindrical helical compression springs arranged in the end part of the fine adjustment stud in a sleeved mode, wherein the two ends of the cylindrical helical compression springs are respectively fixed on the rough adjustment stud and the uniform-load disk. The double adjustment device has the characteristics of simple structure, space saving, easy operation, high universality, and low processing cost. Through matching between the uniform-load disk, the cylindrical helical tension springs and the cylindrical helical compression springs, equipment is evenly stressed in adjustment, and no stress concentration phenomenon is caused.
Description
Technical field
The present invention relates to space optical remote sensor and debug detection technique field, be specifically related to a kind of dual regulating device.
Background technology
In space optical remote sensor field, ground detection is the important step in its whole lead time, conventionally ground detection all need to checkout equipment carry out angle as pitching, micro-rotation of direction and the fine setting along change in coordinate axis direction such as rock.General adjustment means are all to adopt one to one to adjust, and the governor motion of a set of equipment is fixed, and there is no versatility, and structure is also very loaded down with trivial details.Along with the development that space optical remote sensor is advanced by leaps and bounds, require ground checkout equipment to cater to this trend, but the selectivity of adjusting mechanism can make development cost and lead time be doubled and redoubled, this mode must affect the permanent development of space optical remote sensor.Therefore, in the urgent need to developing the extremely strong adjusting gear of a kind of versatility.
Summary of the invention
The problem that versatility is not strong, structure is loaded down with trivial details, cost is high existing in order to solve existing adjusting mechanism, the invention provides a kind of dual regulating device,, accurate adjustment joint thick for space optical remote sensor debugging device and pick-up unit angle and displacement, to meet detection needs.
The present invention for the technical scheme that technical solution problem adopts as follows:
A kind of dual regulating device of the present invention, comprising:
The mounting base on platform is debug in the detection that is arranged on ground checkout equipment;
Screw in the coarse adjustment double-screw bolt in mounting base central through hole, for coarse adjustment on a large scale;
Screw in the accurate adjustment double-screw bolt in coarse adjustment center stud through hole, for intense adjustment among a small circle;
The detection that is arranged on ground checkout equipment is debug and is all carried disk on tressel, and the described disk that all carries is sleeved on accurate adjustment stud end;
Two ends are separately fixed at mounting base and all carry the cylindroid helical-coil extension spring on disk;
Be sleeved on accurate adjustment stud end and its two ends and be separately fixed at coarse adjustment double-screw bolt and all carry the cylindroid helical-coil compression spring on disk, for carrying out position-limiting action to all carrying disk.
The bulb of described accurate adjustment stud end is arranged in the ball-and-socket that all carries disk.
Described cylindroid helical-coil extension spring is three, and three cylindroid helical-coil extension springs are distributed in mounting base and all carry between disk with 120 ° of equal angles.
Described accurate adjustment double-screw bolt is fine thread, and described coarse adjustment double-screw bolt is coarse thread.
Carry out coarse adjustment when operation, adopts three screws that accurate adjustment double-screw bolt and coarse adjustment Stud connection are integrated, clockwise or be rotated counterclockwise accurate adjustment double-screw bolt, make coarse adjustment double-screw bolt and mounting base generation relative motion, ground checkout equipment is carried out to coarse adjustment.
Carry out accurate adjustment when operation, adopts three screws that coarse adjustment double-screw bolt and mounting base are connected as one, clockwise or be rotated counterclockwise accurate adjustment double-screw bolt, make accurate adjustment double-screw bolt and coarse adjustment double-screw bolt generation relative motion, ground checkout equipment is carried out to accurate adjustment.
The invention has the beneficial effects as follows: a kind of dual regulating device of the present invention have simple in structure, save the features such as the extremely strong and processing cost in space, processing ease, versatility is low.Design coarse adjustment working method, for the adjustment of ground detection is saved time; Design accurate adjustment working method, can be good at adapting to the demand of ground detection to precision; By the use of cylindroid helical-coil compression spring, cylindroid helical-coil extension spring, make motion stabilization in ground checkout equipment adjustment process; All carry the use of disk, make ground checkout equipment stressed evenly, can not produce local stress excessive.The present invention can be applied to the fields such as the adjusting of space optical remote sensor ground detection and detection.
Brief description of the drawings
Fig. 1 is the cut-open view of a kind of dual regulating device of the present invention.
Fig. 2 is the vertical view of the dual regulating device shown in Fig. 1.
Fig. 3 is the left view of the dual regulating device shown in Fig. 1.
Fig. 4 is the right view of the dual regulating device shown in Fig. 1.
Fig. 5 is a kind of dual regulating device coarse adjustment cut-open view of the present invention.
Fig. 6 is a kind of dual regulating device accurate adjustment cut-open view of the present invention.
In figure: 1, accurate adjustment double-screw bolt, 2, coarse adjustment double-screw bolt, 3, mounting base, 4, all carry disk, 5, cylindroid helical-coil extension spring, 6, cylindroid helical-coil compression spring.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figures 1 to 4, a kind of dual regulating device of the present invention, comprise among a small circle, the accurate adjustment double-screw bolt 1 of intense adjustment, for on a large scale, fast, the coarse adjustment double-screw bolt 2 of coarse adjustment, mounting base 3, all carry disk 4, three cylindroid helical-coil extension springs 5 and a cylindroid helical-coil compression spring 6, mounting base 3 is arranged on the detection of ground checkout equipment and debugs on platform, coarse adjustment double-screw bolt 2 is coarse thread, coarse adjustment double-screw bolt 2 screws in the central through hole of mounting base 3, accurate adjustment double-screw bolt 1 is fine thread, accurate adjustment double-screw bolt 1 screws in the central through hole of coarse adjustment double-screw bolt 2, all carrying the detection that disk 4 is arranged on ground checkout equipment debugs on tressel, all carry disk 4 and be sleeved on accurate adjustment double-screw bolt 1 end, the bulb of accurate adjustment double-screw bolt 1 end is arranged in the ball-and-socket that all carries disk 4, three cylindroid helical-coil extension springs 5 are distributed in mounting base 3 with 120 ° of equal angles and all carry between disk 4, cylindroid helical-coil extension spring 5 two ends are separately fixed at mounting base 3 and all carry on disk 4, cylindroid helical-coil compression spring 6 is sleeved on accurate adjustment double-screw bolt 1 end, cylindroid helical-coil compression spring 6 two ends are separately fixed at coarse adjustment double-screw bolt 2 and all carry on disk 4, cylindroid helical-coil compression spring 6 is for carrying out position-limiting action to all carrying disk 4.
The present invention can carry out coarse adjustment and accurate adjustment operation to needs equipment, and wherein accurate adjustment double-screw bolt 1 is fine thread, and coarse adjustment double-screw bolt 2 is coarse thread.First cylindroid helical-coil extension spring 5 is laid and put in place, then screw in accurate adjustment double-screw bolt 1 and coarse adjustment double-screw bolt 2, and cylindroid helical-coil compression spring 6 is laid and put in place simultaneously, finally will all carry disk 4 and mounting base 3 and ground checkout equipment and install.As shown in Figure 5, carry out coarse adjustment when operation, adopts three screws that accurate adjustment double-screw bolt 1 and coarse adjustment double-screw bolt 2 are connected as one, clockwise or be rotated counterclockwise accurate adjustment double-screw bolt 1, make coarse adjustment double-screw bolt 2 and mounting base 3 that relative motion occur, needs adjustment equipment is carried out to coarse adjustment.As shown in Figure 6, carry out accurate adjustment when operation, adopts three screws that coarse adjustment double-screw bolt 2 and mounting base 3 are connected as one, clockwise or be rotated counterclockwise accurate adjustment double-screw bolt 1, make accurate adjustment double-screw bolt 1 and coarse adjustment double-screw bolt 2 that relative motion occur, needs adjustment equipment is carried out to accurate adjustment.While depositing, can only will all carry disk 4 and mounting base 3 and ground checkout equipment and pull down, and it is minimum to adjust spring stress.
Can realize ground checkout equipment stressed even, unstressed concentration phenomenon while regulating by all carrying being used in conjunction with of disk 4, cylindroid helical-coil extension spring 5 and cylindroid helical-coil compression spring 6, the bulb of accurate adjustment double-screw bolt 1 coordinates with the effective of ball-and-socket of all carrying disk 4, can reduce installation accuracy demand, greatly reduce to debug stress.Use coarse adjustment and the accurate adjustment operation that can realize ground checkout equipment by two groups of screws, according to demand, size and the profile of all members that can corresponding change dual regulating device, dual regulating device of the present invention can adopt 1 group, 2 groups or more groups to use in use simultaneously.
Claims (6)
1. a dual regulating device, is characterized in that, comprising:
The mounting base (3) on platform is debug in the detection that is arranged on ground checkout equipment;
Screw in the coarse adjustment double-screw bolt (2) in mounting base (3) central through hole, for coarse adjustment on a large scale;
Screw in the accurate adjustment double-screw bolt (1) in coarse adjustment double-screw bolt (2) central through hole, for intense adjustment among a small circle;
The detection that is arranged on ground checkout equipment is debug and is all carried disk (4) on tressel, and the described disk (4) that all carries is sleeved on accurate adjustment double-screw bolt (1) end;
Two ends are separately fixed at mounting base (3) and all carry the cylindroid helical-coil extension spring (5) on disk (4);
Be sleeved on Qie Qi two ends, accurate adjustment double-screw bolt (1) end and be separately fixed at coarse adjustment double-screw bolt (2) and all carry the cylindroid helical-coil compression spring (6) on disk (4), for carrying out position-limiting action to all carrying disk (4).
2. a kind of dual regulating device according to claim 1, is characterized in that, the bulb of described accurate adjustment double-screw bolt (1) end is arranged in the ball-and-socket that all carries disk (4).
3. a kind of dual regulating device according to claim 1, it is characterized in that, described cylindroid helical-coil extension spring (5) is three, and three cylindroid helical-coil extension springs (5) are distributed in mounting base (3) and all carry between disk (4) with 120 ° of equal angles.
4. a kind of dual regulating device according to claim 1, is characterized in that, described accurate adjustment double-screw bolt (1) is fine thread, and described coarse adjustment double-screw bolt (2) is coarse thread.
5. a kind of dual regulating device according to claim 1, it is characterized in that, while carrying out coarse adjustment operation, adopt three screws that accurate adjustment double-screw bolt (1) and coarse adjustment double-screw bolt (2) are connected as one, clockwise or be rotated counterclockwise accurate adjustment double-screw bolt (1), make coarse adjustment double-screw bolt (2) and mounting base (3) that relative motion occur, ground checkout equipment is carried out to coarse adjustment.
6. a kind of dual regulating device according to claim 1, it is characterized in that, while carrying out accurate adjustment operation, adopt three screws that coarse adjustment double-screw bolt (2) and mounting base (3) are connected as one, clockwise or be rotated counterclockwise accurate adjustment double-screw bolt (1), make accurate adjustment double-screw bolt (1) and coarse adjustment double-screw bolt (2) that relative motion occur, ground checkout equipment is carried out to accurate adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244627.1A CN104091618B (en) | 2014-06-04 | 2014-06-04 | A kind of dual regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244627.1A CN104091618B (en) | 2014-06-04 | 2014-06-04 | A kind of dual regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104091618A true CN104091618A (en) | 2014-10-08 |
| CN104091618B CN104091618B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410244627.1A Active CN104091618B (en) | 2014-06-04 | 2014-06-04 | A kind of dual regulating device |
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| CN (1) | CN104091618B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777581A (en) * | 2015-04-21 | 2015-07-15 | 中国科学院长春光学精密机械与物理研究所 | Three-dimensional adjusting device with compact structure for mounting and adjusting space camera |
| CN108168405A (en) * | 2018-03-21 | 2018-06-15 | 吉林大学 | The servo saddle tool mounting surface depth of parallelism and offset detecting device and application method |
| CN108177024A (en) * | 2018-03-21 | 2018-06-19 | 吉林大学 | Knife rest positioning accuracy and repetitive positioning accuracy detection device and application method |
| CN109491034A (en) * | 2018-10-11 | 2019-03-19 | 上海荣高电子科技有限公司 | A kind of grating adjustment mechanism |
| CN116986389A (en) * | 2023-09-22 | 2023-11-03 | 宁德时代新能源科技股份有限公司 | Conveying device and winding equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04337621A (en) * | 1991-05-14 | 1992-11-25 | Olympus Optical Co Ltd | Alignment stage device |
| US5948972A (en) * | 1994-12-22 | 1999-09-07 | Kla-Tencor Corporation | Dual stage instrument for scanning a specimen |
| US6186016B1 (en) * | 1999-06-09 | 2001-02-13 | Thorlabs, Inc. | High precision adjuster |
| CN1716456A (en) * | 2005-04-28 | 2006-01-04 | 武汉理工大学 | Nano grade positioning precision one dimension displacement work table |
-
2014
- 2014-06-04 CN CN201410244627.1A patent/CN104091618B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04337621A (en) * | 1991-05-14 | 1992-11-25 | Olympus Optical Co Ltd | Alignment stage device |
| US5948972A (en) * | 1994-12-22 | 1999-09-07 | Kla-Tencor Corporation | Dual stage instrument for scanning a specimen |
| US6186016B1 (en) * | 1999-06-09 | 2001-02-13 | Thorlabs, Inc. | High precision adjuster |
| CN1716456A (en) * | 2005-04-28 | 2006-01-04 | 武汉理工大学 | Nano grade positioning precision one dimension displacement work table |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777581A (en) * | 2015-04-21 | 2015-07-15 | 中国科学院长春光学精密机械与物理研究所 | Three-dimensional adjusting device with compact structure for mounting and adjusting space camera |
| CN108168405A (en) * | 2018-03-21 | 2018-06-15 | 吉林大学 | The servo saddle tool mounting surface depth of parallelism and offset detecting device and application method |
| CN108177024A (en) * | 2018-03-21 | 2018-06-19 | 吉林大学 | Knife rest positioning accuracy and repetitive positioning accuracy detection device and application method |
| CN108177024B (en) * | 2018-03-21 | 2023-10-24 | 吉林大学 | Tool rest positioning precision and repeated positioning precision detection device and use method |
| CN108168405B (en) * | 2018-03-21 | 2024-01-16 | 吉林大学 | Servo tool rest tool mounting surface parallelism and offset detection device and use method |
| CN109491034A (en) * | 2018-10-11 | 2019-03-19 | 上海荣高电子科技有限公司 | A kind of grating adjustment mechanism |
| CN109491034B (en) * | 2018-10-11 | 2023-04-18 | 烟台荣高数字科技有限公司 | Grating adjusting mechanism |
| CN116986389A (en) * | 2023-09-22 | 2023-11-03 | 宁德时代新能源科技股份有限公司 | Conveying device and winding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104091618B (en) | 2016-03-02 |
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