CN102636210B - Device for rapidly clamping and positioning flat mirrors - Google Patents

Device for rapidly clamping and positioning flat mirrors Download PDF

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Publication number
CN102636210B
CN102636210B CN201210110837.2A CN201210110837A CN102636210B CN 102636210 B CN102636210 B CN 102636210B CN 201210110837 A CN201210110837 A CN 201210110837A CN 102636210 B CN102636210 B CN 102636210B
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CN
China
Prior art keywords
angle steel
level crossing
positioning device
manholes
base
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Expired - Fee Related
Application number
CN201210110837.2A
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Chinese (zh)
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CN102636210A (en
Inventor
李晓韬
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Jilin University
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Jilin University
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Filing date
Publication date
Application filed by Jilin University filed Critical Jilin University
Priority to CN201210110837.2A priority Critical patent/CN102636210B/en
Publication of CN102636210A publication Critical patent/CN102636210A/en
Application granted granted Critical
Publication of CN102636210B publication Critical patent/CN102636210B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a device for rapidly clamping and positioning flat mirrors, which aims at solving the problem that rapid clamping and positioning of flat mirrors can not be realized in the process of measurement. The device comprises a flat mirror (1), a rubber mat (2), a locking bolt (3), a locking nut (4), a fixing bolt (5), upper angle steel (6), lower angle steel (7), a base (8) and a fixing nut (9). The device disclosed by the invention can complete the rapid and accurate clamping of flat mirrors in the process of industrial measurement.

Description

Level crossing Rapid clamping positioning device
Technical field
The present invention relates to the clamping device in a kind of commercial measurement field, in particular, it relates to a kind of level crossing Rapid clamping positioning device.
Background technology
Level crossing is the conventional device in a kind of commercial measurement field, be mainly used in the conversion at video camera visual angle and direction in vision measurement process, traditional level crossing installation method is fixed installation, cannot realize the quick-clamping location of level crossing, affect the efficiency of measuring system, therefore, improve the clamping location efficiency of level crossing, and ensure that its installation site in the course of the work can quick-adjustsing level crossing Rapid clamping positioning device, significant to the technical progress in commercial measurement field.
Summary of the invention
The present invention is directed at present cannot quick-clamping level crossing present situation, provide a kind of and there is easy and simple to handle, dependable performance, firm in structure, highly versatile, be easy to installation, low cost of manufacture, met surveying instrument manufacturer, colleges and universities, scientific research institutions and the country's metering that installation site can be adjusted, positioning precision is high, the level crossing Rapid clamping positioning device that quality supervised department requires.
Consult Fig. 1 to Fig. 6, for solving the problems of the technologies described above, the present invention adopts following technical scheme to be achieved.Level crossing Rapid clamping positioning device provided by the present invention includes level crossing, rubber cushion, clamping screw, set nut, set bolt, upper angle steel, lower angle steel, base and hold-down nut.
Base is placed on smooth ground, two set bolts are fixedly connected with two hold-down nut screw threads respectively through two manholes of lower angle steel and two manholes of base respectively, clamping screw is fixedly connected with set nut screw thread through two slotted holes of lower angle steel end face and two manholes of upper angle steel bottom surface from bottom to top, the side of upper angle steel contacts cooperation with rubber cushion face, rubber cushion contacts cooperation with plane minute surface, and level crossing contacts cooperation with the rectangular steel pipe face of base.
Base described in technical scheme is welded by rectangular steel plates and rectangular steel pipe, perpendicular to six manholes of the symmetrical processing of the wider one side of rectangular steel pipe.
Lower angle steel described in technical scheme is made by angle steel, two slotted holes of the symmetrical processing of end face of lower angle steel, two manholes of the symmetrical processing in side of lower angle steel.
Upper angle steel described in technical scheme is made by angle steel, two manholes of the symmetrical processing in bottom surface of upper angle steel.
Rubber cushion described in technical scheme is rectangular rubber sheet.
Level crossing described in technical scheme is rectangle minute surface.
The invention has the beneficial effects as follows:
(1) the present invention has processed two slotted holes in the end face symmetry of lower angle steel, can adjust rapidly relative position fast close rubber cushion and the level crossing of angle steel and lower angle steel, adopt wing nut as set nut, can realize the manual quick locking of system, this design has greatly improved level crossing the efficiency of locating has been installed.
(2) critical part of the present invention adopts standard steel section to process, and first, standard steel section output is large, and machining operation is few, and production cost is lower; Secondly, as the important accessory of surveying instrument, adopt standard steel section to there is certain intensity, can be indeformable in long-term use, the precision that guarantee is measured, can meet the requirement of national standard to measuring accuracy.
Fig. 1 is the front axonometric drawing of level crossing Rapid clamping positioning device;
Fig. 2 is the cut-open view of level crossing Rapid clamping positioning device;
Fig. 3 is the back side axonometric drawing of level crossing Rapid clamping positioning device;
Fig. 4 is the axonometric drawing of base 8;
Fig. 5 is the axonometric drawing of upper angle steel 6;
Fig. 6 is the axonometric drawing of lower angle steel 7;
In figure: 1. level crossing, 2. rubber cushion, 3. clamping screw, 4. set nut, 5. set bolt, 6. goes up angle steel, 7. descends angle steel, 8. base, 9. hold-down nut.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Consult Fig. 1 to Fig. 6, level crossing Rapid clamping positioning device includes level crossing 1, rubber cushion 2, clamping screw 3, set nut 4, set bolt 5, upper angle steel 6, lower angle steel 7, base 8 and hold-down nut 9.
Base 8 is welded by rectangular steel plates and rectangular steel pipe, base 8 is placed on smooth ground, base 8 use standard steel are made, the one, in order to alleviate the weight of base 8, the 2nd, can reduce machining amount, perpendicular to six manholes of the symmetrical processing of the wider one side of rectangular steel pipe, two set bolts 5 are fixedly connected with two hold-down nut 9 screw threads respectively through two manholes of lower angle steel 7 and two manholes of base 8 respectively.
Lower angle steel 7 is made by angle steel, two slotted holes of the symmetrical processing of end face of lower angle steel 7, two manholes of the symmetrical processing in side of lower angle steel 7, clamping screw 3 is fixedly connected with set nut 4 screw threads through two slotted holes of lower angle steel 7 end faces and two manholes of upper angle steel 6 bottom surfaces from bottom to top.
Upper angle steel 6 is made by angle steel, two manholes of the symmetrical processing in bottom surface of upper angle steel 6, and the side of upper angle steel 6 contacts cooperation with 2 of rubber cushions.
Rubber cushion 2 is rectangular rubber sheet, and rubber cushion 2 contacts cooperation with 1 of level crossing.
Level crossing 1 is rectangle minute surface, and level crossing 1 contacts cooperation with the rectangular steel pipe face of base 8.
The using method of level crossing Rapid clamping positioning device:
Base 8 is positioned on level ground, unscrew set nut 4, make the outwards mobile segment distance of angle steel 6, rubber cushion 2 and level crossing 1 are placed between upper angle steel 6 and the rectangular steel pipe of base 8 successively, angle steel 6 is moved inwards and clamp rubber cushion 2 and level crossing 1, then screw set nut 4, can complete the location of level crossing 1 is clamped.

Claims (6)

1. a level crossing Rapid clamping positioning device, is characterized in that described level crossing Rapid clamping positioning device includes level crossing (1), rubber cushion (2), clamping screw (3), set nut (4), set bolt (5), upper angle steel (6), lower angle steel (7), base (8) and hold-down nut (9);
Base (8) is placed on smooth ground, two set bolts (5) are fixedly connected with two hold-down nuts (9) screw thread respectively through two manholes of lower angle steel (7) and two manholes of base (8) respectively, clamping screw (3) is fixedly connected with set nut (4) screw thread through two slotted holes of lower angle steel (7) end face and two manholes of upper angle steel (6) bottom surface from bottom to top, the side of upper angle steel (6) contacts cooperation with rubber cushion (2) face, rubber cushion (2) contacts cooperation with level crossing (1) face, level crossing (1) contacts cooperation with the rectangular steel pipe face of base (8).
2. according to level crossing Rapid clamping positioning device claimed in claim 1, it is characterized in that described base (8) is welded by rectangular steel plates and rectangular steel pipe, perpendicular to six manholes of the symmetrical processing of the wider one side of rectangular steel pipe.
3. according to level crossing Rapid clamping positioning device claimed in claim 1, lower angle steel (7) described in it is characterized in that is made by angle steel, two slotted holes of the symmetrical processing of end face of lower angle steel (7), two manholes of the symmetrical processing in side of lower angle steel (7).
4. according to level crossing Rapid clamping positioning device claimed in claim 1, the upper angle steel (6) described in it is characterized in that is made by angle steel, two manholes of the symmetrical processing in bottom surface of upper angle steel (6).
5. according to level crossing Rapid clamping positioning device claimed in claim 1, it is characterized in that described rubber cushion (2) is rectangular rubber sheet.
6. according to level crossing Rapid clamping positioning device claimed in claim 1, it is characterized in that described level crossing (1) is rectangle minute surface.
CN201210110837.2A 2012-04-17 2012-04-17 Device for rapidly clamping and positioning flat mirrors Expired - Fee Related CN102636210B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210110837.2A CN102636210B (en) 2012-04-17 2012-04-17 Device for rapidly clamping and positioning flat mirrors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210110837.2A CN102636210B (en) 2012-04-17 2012-04-17 Device for rapidly clamping and positioning flat mirrors

Publications (2)

Publication Number Publication Date
CN102636210A CN102636210A (en) 2012-08-15
CN102636210B true CN102636210B (en) 2014-10-08

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CN201210110837.2A Expired - Fee Related CN102636210B (en) 2012-04-17 2012-04-17 Device for rapidly clamping and positioning flat mirrors

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060731A (en) * 2015-08-07 2015-11-18 中国建材国际工程集团有限公司 Edge gas separating structure for coated glass production line

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645168A (en) * 1985-03-12 1987-02-24 Sea Hawk Corporation Reinforced support structure for upright highway marker
CN201014689Y (en) * 2006-11-21 2008-01-30 李细焱 Multifunctional air conditioner mounting frame
CN201707429U (en) * 2009-12-18 2011-01-12 北京工业大学 Special fixture for magnetic memory sensor
CN101979906A (en) * 2010-10-25 2011-02-23 吉林大学 Plane mirror positioning device capable of adjusting position
CN202547678U (en) * 2012-04-17 2012-11-21 吉林大学 Quick assembling, clamping and positioning device of plane mirror

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645168A (en) * 1985-03-12 1987-02-24 Sea Hawk Corporation Reinforced support structure for upright highway marker
CN201014689Y (en) * 2006-11-21 2008-01-30 李细焱 Multifunctional air conditioner mounting frame
CN201707429U (en) * 2009-12-18 2011-01-12 北京工业大学 Special fixture for magnetic memory sensor
CN101979906A (en) * 2010-10-25 2011-02-23 吉林大学 Plane mirror positioning device capable of adjusting position
CN202547678U (en) * 2012-04-17 2012-11-21 吉林大学 Quick assembling, clamping and positioning device of plane mirror

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