CN104942744A - Locating, assembling and disassembling device - Google Patents
Locating, assembling and disassembling device Download PDFInfo
- Publication number
- CN104942744A CN104942744A CN201510371726.0A CN201510371726A CN104942744A CN 104942744 A CN104942744 A CN 104942744A CN 201510371726 A CN201510371726 A CN 201510371726A CN 104942744 A CN104942744 A CN 104942744A
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- CN
- China
- Prior art keywords
- optical instrument
- housing
- assembling
- nut
- disassembling device
- 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.)
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Classifications
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- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention discloses a locating, assembling and disassembling device used for installing an optical instrument in a cylindrical shell. The locating, assembling and disassembling device comprises an installing assembly. The installing assembly comprises an installing disc, a threaded rod, a nut in thread connection with the threaded rod, and a hand wheel arranged on the nut, wherein the threaded rod and the installing disc are integrally fixed. The nut can only rotate at the home position, in the working process, the shell is fixed, and the optical instrument is fixedly connected to the installing disc and acts on the hand wheel to drive the nut to rotate at the home position, so that the threaded rod moves vertically so as to push the optical instrument fixed to the installing disc into a designated position in the shell, or pull the optical instrument installed at the home position out of the shell. The locating, assembling and disassembling device is simple in structure, and can locate, assemble or disassemble the optical instrument and the shell fast.
Description
Technical field
The invention belongs to optical instrument mounting technology field, relate generally to a kind of location assembling and disassembling device, be mainly used in the installation and removal between optical instrument and dark tubular shell.
Background technology
In the engineering practice carrying out optical instrument assembling, the instrument needing end to be equipped with special optical eyeglass prepares errorless to be assembled in the housing of dark tubular, also wants to take out in housing smoothly, can avoid again damage optical instrument surface and optical mirror slip simultaneously.And have beam respectively between optical instrument leading section and dark tubular shell, silicone rubber pad isolates, make optical instrument leading section coordinate comparatively closely with housing, this has high requirement to the accuracy of assembling.
In the face of above-mentioned technical problem, adopt traditional assembly method, directly the method pushed by optical instrument into object is impracticable, and this method is difficult to be encased in housing by optical instrument like clockwork.Therefore, there is a kind of assembly method of ingenious precision of exploitation or the urgent technical need of assembling and disassembling device.
Summary of the invention
The object of this invention is to provide a kind of location assembling and disassembling device, it is provided with installation component, lift out for optical instrument being pushed and compressing to be arranged in housing or from housing, it is particularly suitable for the installation and removal of optical instrument and dark tubular shell, this apparatus structure is simple, install easy to operate, accurate positioning, solve in prior art can not effectively optical instrument be loaded in housing or in housing by technical problem that optical instrument takes out.
For achieving the above object, the invention provides a kind of location assembling and disassembling device, for optical instrument is arranged on tubular shell inside, it is characterized in that, comprise installation component, screw rod, the nut be threaded on screw rod, the handwheel be arranged on nut that described installation component comprises mounting disc, is fixed as one with mounting disc, described nut can only original position rotate
During work, fixing described housing, and optical instrument is fixedly connected in described mounting disc, act on described handwheel to rotate to drive described nut original position, thus screw rod is moved up and down, enter assigned address in housing to be pushed by the optical instrument being fixed on mounting disc, or the optical instrument be in place is lifted out in housing.
By above inventive concept, after stationary housing, optical instrument is fixedly connected in mounting disc, mounting disc is connected with screw rod, screw rod is connected with nut, nut is provided with handwheel, nut can only original position rotate, thus drive screw rod to move up and down, thus perform optical instrument propelling movement installation or the work lifting out housing, existing component of machine is utilized to carry out Combination Design cleverly, the corresponding difficult problem solving precision optical instrument in prior art and be fit into tubular shell or take out from tubular shell.
Further, in engineering practice, nut can be preferably T-nut, screw rod be preferably T-shaped screw rod, T-nut coordinate T-shaped screw rod can ensure rotation more reliable and more stable.
Further, also comprise pallet component, this pallet component center has perforate and this aperture perimeters has plane ring edge, can be used for passing described perforate for described housing and setting off fixing described housing with plane ring edge.The Main Function of pallet component is that fixed support lives housing.
Further, also comprise guide pillar, described guide pillar is arranged on the relative both sides place of the rectangular block arranged bottom described nut, can only original position rotate to limit described nut.
Further, it also comprises limit assembly, and it comprises two auxiliary stopper bars be oppositely arranged, for playing alignment effect to being fixedly connected with the installation component being connected to optical instrument before initial loading housing.
Further, also comprise guide pin bushing, described guide pin bushing is sleeved on guide pillar, for preventing optical instrument at traveling process generation beat, from the accuracy that can improve contraposition.
In general, the above technical scheme conceived by the present invention compared with prior art, can obtain following beneficial effect:
1, apparatus of the present invention have taken into full account the features of shape of optical instrument and housing, nut, screw-rod structure are set for drive installation dish, can make optical instrument traveling process steadily, fast, have employed top-down assembling mode, convenient operation personnel assembling and unloading process in observation and adjustment, designed mechanism structure is simple, is convenient to Fast Installation and the location of optical instrument and housing.
2, the mounting disc in mechanism adopts guide pillar, guide pin bushing leads, optical instrument traveling process beat can be prevented, improve the accuracy of contraposition.
3, this device is simple and quick, and location is convenient, reliable, ensure that optical instrument is accurately located and installs in housing.
Accompanying drawing explanation
Fig. 1 is the structural representation of locating installation component in assembling and disassembling device in the embodiment of the present invention;
Fig. 2 locates assembling and disassembling device at use procedure structural representation in the embodiment of the present invention.
In all of the figs, identical Reference numeral is used for representing identical element or structure, wherein:
1-installation component 2-limit assembly 3-pallet component
4-supporting component 5-optical instrument 6-housing
101-strutbeam 102-handle 103-handwheel
104-T type screw rod 105-guide pillar 106-guide pin bushing
107-first connecting hole 108-first locating hole 109-mounting disc
110-second locating hole 111-second connecting hole 112-the 3rd connecting hole
113-crossbeam 114-T type nut
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In addition, if below in described each embodiment of the present invention involved technical characteristic do not form conflict each other and just can mutually combine.
Fig. 1 is the structural representation of locating installation component in assembling and disassembling device in the embodiment of the present invention; Fig. 2 locates assembling and disassembling device at use procedure structural representation in the embodiment of the present invention.From Fig. 1 and Fig. 2, apparatus of the present invention include installation component 1, limit assembly 2, pallet component 3 and supporting component 4, and wherein optical instrument 5 is connected with installation component 1, and housing 6 is arranged on pallet component 3.The tapered tubular of housing 6, more deeply, its edge protrudes a circle.
Installation component 1 mainly comprises T-shaped screw rod 104, hand wheel component 103, T-nut 114, mounting disc 109, prop up beam assembly 101, handle 102, guide pillar 105, composition such as guide pin bushing 106 grade, T-shaped screw rod 104 is provided with in the heart in mounting disc 109, both sides are provided with guide pillar 105 and guide pin bushing 106, guide pin bushing 106 is sleeved on guide pillar 105, it play the guiding role when being pressed into for optical instrument 5 and taking out, guide pillar 105 is arranged on the rectangular slab both sides in stage casing in mounting disc 109, there is the effect that restriction mounting disc 109 rotates, the optical instrument be contained under mounting disc 109 is driven to do upper and lower rectilinear motion when handwheel 103 and T-shaped screw rod 104 assemble.Mounting disc 109 is provided with the second locating hole 110 and the second connecting hole 111, and installation component 1 can be made to locate with optical instrument 5 and be connected; Strutbeam 101 is provided with the first locating hole 108 and the first connecting hole 107, and installation component 1 can be made to locate with housing 6 and be connected.In the present invention, screw rod is T-shaped screw rod, nut is T-nut, and main cause is, T-shaped screw rod coordinates T-nut, can improve the accuracy that propelling movement optical instrument 5 is entered in housing 6, contributes to installation process precision, reliable and stable.
Lift for convenience of operating personnel, crossbeam 113 both sides be arranged on above strutbeam 101 are respectively equipped with four handles 102.Strutbeam 101 is also provided with the connecting hole 112 with pallet component 3, installation component 1 can be made to be connected with pallet component 3.
Pallet component 3 in apparatus of the present invention has the effect of holding housing 6 and location, pallet component 3 becomes conical ring structure by upper and lower annular aluminium sheet with gusset assembly welding aft-loaded airfoil, inner ring cone posts felt, inner cone outside diameter is slightly less than housing outside diameter, during assembling, inner ring cone is fitted with housing 6 male cone (strobilus masculinus), be fixedly connected with bolt between pallet component 3 and supporting component 4, for ease of operation, pallet component 3 and supporting component 4 combined altitudes are less than or equal to 700mm.Concrete, supporting component 4 is formed by doughnut-shaped steel plate and steel pipe assembly welding, and steel pipe welding is connected into corner leg structure.As an alternative solution, pallet can be become darker tubular according to the profile design of housing, so, supporting component 4 can be dispensed.
Apparatus of the present invention also comprise limit assembly 2, limit assembly 2 is specially two gag lever posts, gag lever post plays initial position-limiting action to the installation component 1 that optical instrument 5 is housed before loading housing 6, prevents the optical mirror slip of damaging in loading procedure on optical instrument 5 and optical instrument end.
The using method of apparatus of the present invention is:
Housing 6 is put into pallet component 3 by operating personnel, and is connected with pallet component 3 by two auxiliary stopper bars.Rotate the hand wheel component 103 on installation component 1, make T-shaped screw rod 104 rise to peak, the gap between now mounting disc 109 and crossbeam 113 bottom surface reaches minimum of a value.
By the second locating hole 110 in mounting disc 109 and the second connecting hole 111, installation component 1 located with optical instrument 5 and be connected.By installation component, optical instrument 5 is vertically lifted, along auxiliary stopper bar, optical instrument 5 is lifted or hang in housing 6; Installation component 1 is placed on pallet component 3, by the first locating hole 108 and the first connecting hole 107 on strutbeam 101, makes installation component 1 locate with housing 6 and be connected; By on strutbeam 101 with the connecting hole of pallet component 3, positioning compression assembly 1 and pallet component 3 are tightened up.Rotation hand wheel assembly 103, slowly puts down optical instrument 5, until optical instrument 5 front end close to mating surface in housing 6, so far, complete optical instrument 5 assemble before preparation process in place.
Continue rotation hand wheel assembly 103 again, optical instrument 5 front end (this front end is with camera lens) is pressed in housing 6 mating holes, due to the retainer ring spacing on T-shaped screw rod 104, to have an appointment the surplus of 3mm, hand wheel component 103 twist motionless after pull down spacing back-up ring, be connected with housing 6 by screw again, by optical instrument 5 front end press-in housing 6 mating holes, and till ensureing that optical instrument 5 puts in place completely.
Installation component 1 is separated with pallet component 3 with optical instrument 5 after assembling by optical instrument 5 respectively.So far, installation is completed.
In addition to the implementation, the present invention also has other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation form, all in the protection domain of application claims.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a location assembling and disassembling device, inner for optical instrument (5) being arranged on tubular shell (6), it is characterized in that, comprise installation component (1), screw rod (104), the nut (114) be threaded on screw rod (104), the handwheel (103) be arranged on nut (114) that described installation component (1) comprises mounting disc (109), is fixed as one with mounting disc (109), described nut (114) can only original position rotate
During work, fixing described housing (6), and optical instrument (5) is fixedly connected in described mounting disc (109), act on described handwheel (103) to rotate to drive described nut (114) original position, thus screw rod (104) is moved up and down, enter housing (6) interior assigned address so that the optical instrument (5) being fixed on mounting disc (109) is pushed or in housing (6), the optical instrument (5) be in place lifted out.
2. a kind of location as claimed in claim 1 assembling and disassembling device, it is characterized in that, also comprise pallet component (3), this pallet component (3) center has perforate and this aperture perimeters has plane ring edge, can be used for supplying described housing (6) through described perforate and setting off fixing described housing (6) with plane ring edge.
3. a kind of location as claimed in claim 1 or 2 assembling and disassembling device, it is characterized in that, also comprise guide pillar (105), described guide pillar (105) is arranged on the relative both sides place of the rectangular block that described nut (114) bottom is arranged, and can only original position rotate to limit described nut (114).
4. a kind of location as claimed in claim 1 or 2 assembling and disassembling device, it is characterized in that, it also comprises limit assembly (2), it comprises two auxiliary stopper bars be oppositely arranged, for initially loading housing (6) front alignment effect to being fixedly connected with the installation component (1) being connected to optical instrument (5).
5. a kind of location as claimed in claim 3 assembling and disassembling device, it is characterized in that, also comprise guide pin bushing (106), described guide pin bushing (106) is sleeved on guide pillar (105), for preventing optical instrument (5) at traveling process generation beat, from the accuracy that can improve contraposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371726.0A CN104942744B (en) | 2015-06-30 | 2015-06-30 | Locating, assembling and disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371726.0A CN104942744B (en) | 2015-06-30 | 2015-06-30 | Locating, assembling and disassembling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104942744A true CN104942744A (en) | 2015-09-30 |
| CN104942744B CN104942744B (en) | 2017-03-22 |
Family
ID=54158081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371726.0A Active CN104942744B (en) | 2015-06-30 | 2015-06-30 | Locating, assembling and disassembling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104942744B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102028A (en) * | 1977-04-11 | 1978-07-25 | Anton J. Blaser | Optical encoder assembly and centering fixture |
| JPH08329601A (en) * | 1995-05-31 | 1996-12-13 | Daewoo Electron Co Ltd | Automatic pushing-into device of turntable |
| US20030121166A1 (en) * | 2001-12-28 | 2003-07-03 | Beno Corporation | Concentric alignment assembly device |
| CN102371568A (en) * | 2010-08-11 | 2012-03-14 | 克兰专用模具制造股份有限公司 | Device for pressing on a double clutch |
| CN202656129U (en) * | 2012-06-20 | 2013-01-09 | 中国石油集团西部钻探工程有限公司 | Blowout preventer piston rod installation tool |
| CN202781032U (en) * | 2012-09-14 | 2013-03-13 | 西安航空动力股份有限公司 | Assembly tool for oil seal jacket in deep hole of rotor shaft of aero-engine |
-
2015
- 2015-06-30 CN CN201510371726.0A patent/CN104942744B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102028A (en) * | 1977-04-11 | 1978-07-25 | Anton J. Blaser | Optical encoder assembly and centering fixture |
| JPH08329601A (en) * | 1995-05-31 | 1996-12-13 | Daewoo Electron Co Ltd | Automatic pushing-into device of turntable |
| US20030121166A1 (en) * | 2001-12-28 | 2003-07-03 | Beno Corporation | Concentric alignment assembly device |
| CN102371568A (en) * | 2010-08-11 | 2012-03-14 | 克兰专用模具制造股份有限公司 | Device for pressing on a double clutch |
| CN202656129U (en) * | 2012-06-20 | 2013-01-09 | 中国石油集团西部钻探工程有限公司 | Blowout preventer piston rod installation tool |
| CN202781032U (en) * | 2012-09-14 | 2013-03-13 | 西安航空动力股份有限公司 | Assembly tool for oil seal jacket in deep hole of rotor shaft of aero-engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104942744B (en) | 2017-03-22 |
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