CN206056436U - A kind of many mating surface cubings in space - Google Patents
A kind of many mating surface cubings in space Download PDFInfo
- Publication number
- CN206056436U CN206056436U CN201621083030.4U CN201621083030U CN206056436U CN 206056436 U CN206056436 U CN 206056436U CN 201621083030 U CN201621083030 U CN 201621083030U CN 206056436 U CN206056436 U CN 206056436U
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- China
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- main body
- body base
- profiling
- knob
- scale
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- Withdrawn - After Issue
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
This utility model provides a kind of space many mating surface cubings, solves a difficult problem for many mating surface sizes in space is checked using the conventional cubing such as slide calliper rule, height gauge, mainly includes：Trip bolt, 2 bearings, main body base, 2 semiaxis bearings, regulation of mental activities knob, centering profiling inspection block, outer aerofoil profiling dipping, slide bar, closure plate, scale, hook knob, heighten component.Quote practical set benchmark to determine theoretical planes and realize that Rapid reset is felt relieved, simulate confined state, block, profiling dipping are examined by profiling each fitting surface in space is checked, check conclusion is drawn according to preset reference scale.There is provided it is a kind of it is reasonable in design, can one complete to operate and can be applicable to the testing instruments for producing multiple links.The detecting of surplus situation before realizing the processing of guide rail base material, in processing, and for the qualification checking of multiple mating surface sizes after processing, at the same have easily and fast, accurately, it is reliable the characteristics of.
Description
Technical field
This utility model belongs to a kind of by property checking tool, can quickly check that base material machinability, detecting processing are remaining
The many assembly type face fit dimensions of amount, particularly space process the inspection of qualification.
Background technology
In space product, because structure design needs, the assembling structure form of many mating surfaces in space is often referred to, it is this kind of
Version causes matching requirements to greatly improve, also so that processing is especially checked becomes a difficult problem.Generally, this kind of structure
Can allow repair to be carried out in assembling link during form application, but in real process, often repair is difficult to carry out, and not only expends people
Power and time, while having destructive (coating disappears, wall thickness reduction), also sacrifice the interchangeability of product.
Certain guide rail is made up of W type extrudates, and comprising 4 symmetrical fitting surfaces, 4 fitting surfaces are spatially oppositely arranged, dress
Timing will occur mutually to restrict, and the premise for implementing assembling is to ensure that fit dimension accurately, but is but difficult to using conventional sense handss
Section is implemented to check to interference fit face, causes the situation of batch repair, has seriously blocked the manufacturing schedule of model.
Utility model content
The technical problems to be solved in the utility model is：There is provided a kind of space many mating surface cubings, solve using slide calliper rule, height
The conventional cubing such as degree chi cannot check a difficult problem for many mating surface sizes in space, surplus feelings before realizing the processing of guide rail base material, in processing
The detecting of condition, and for the qualification checking of multiple mating surface sizes after processing, while having easily and fast, accurately, reliably
Feature.
The technical solution of the utility model is：Quote practical set benchmark to determine theoretical planes and realize that Rapid reset is fixed
The heart, simulates confined state, examines block, profiling dipping by profiling and each fitting surface in space is checked, according to preset reference scale
Draw check conclusion.There is provided it is a kind of it is reasonable in design, can one complete to operate and can be applicable to the checker for producing multiple links
Tool.
Concrete scheme content is as follows：
A kind of many mating surface cubings in space include：Trip bolt, 2 bearings, main body base, 2 semiaxis bearings, regulation of mental activities rotations
Button, centering profiling inspection block, outer aerofoil profiling dipping, slide bar, closure plate, scale, hook knob, heighten component.
Main body base is cubing main base, axially consistent for main body base axial direction installed in W types guide rail interior and guide rail, with
Guide rail radial direction it is consistent for main body base radially.Main body base top side is machined with slip along main body base radial direction both sides
Groove, provides sliding channel for two centering profilings inspection block, and middle top is semiaxis holder structure, as support fixing bearing, top
Opposite side is and heightens stepped hole and the tapped through hole that component is connected, main body base axial direction side be machined with slide bar fixing hole and
Scale sliding groove.
Semiaxis bearing collectively constitutes complete bearing block with the semiaxis holder structure on main body base, and 2 semiaxis bearings are by tight
Gu screw is linked with main body base, the effect of fixing bearing is primarily served.
Centering profiling inspection block is one of cubing main activity part, and shape is made, positive anti-communism 2 according to examined mating surface,
Positive/negative thread hole is machined with respectively, is coordinated with regulation of mental activities knob positive/negative thread and is completed centering function.
Regulation of mental activities knob is multidiameter screw-rod structure, and middle is disk knob, both sides be followed successively by the smooth shaft shoulder and be machined with
The screw rod of the centering profiling inspection positive and negative same specification precision screw thread of block, the both sides shaft shoulder are respectively charged into two bearing inner races, and with bearing in
Circle interference fit, during rotating circular disk knob, drives centering profiling to examine block by screw rod and prolongs main body base radially respectively to two side shiftings.
Outer aerofoil dipping is the inspection part of another group of mating surface, and shape, size and angle etc. carry out pre- according to inspection position
If being enclosed within slide bar, main body base axial movement can be prolonged on slide bar, as by property inspection.
Slide bar totally 2, is symmetrically fixedly connected on main body base, and symmetrical centre is consistent with main body base longitudinal center line, outer wing
Face dipping passes through slide bar parallel sliding.
Closure plate is blocked to slide bar by being fixedly connected on slide bar end, prevents outer aerofoil dipping from slipping.
Scale is machined with size scale, can realize adjustment by sliding groove on main body base, for determining reference for assembling plane
Position.
Hook knob, is locked for the position after adjusting to scale in main body base by spiral marking connection.
Heightening component includes base plate, height adjustment knob, guide post, guiding cap, spring and screw, and guide post is realized heightening
Slideway and support, are fixedly connected through main body base stepped hole with base plate totally by 4；Spring is each passed through guide post installed in step
Kong Zhong, effect are to provide pretightning force for component；Guiding cap is used to block spring simultaneously and the extension of slideway, by screw
It is coupled with guide post；Height adjustment knob holds out against base plate by main body base screw thread, and twisting height adjustment knob can make base plate with four guide posts
It is vertically moved up or down to be directed under spring force coordinates, to realize the adjustment of cubing datum level height.
After the technical program, operator sets scale label according to the remaining surplus of processing first, then by cubing
Workpiece to be checked is put into, rotation height adjustment knob makes scale lower edge concordant with guide rail baseplane, realizes datum coincidence；Then rotary aligning
Knob stretches out profiling inspection block so as to is close to fitting surface to be checked, completes the centering that resets；Outer aerofoil dipping is finally promoted to be close to or pass through
Another group of fitting surface to be checked, finally completes to check to read by situation and scale.Quickly can be determined using the technical program
Find out inspection benchmark in position, it is ensured that processing is intuitively given with the unification for checking benchmark, scale and the test mode by property
Inspection result, has effectively dissolved the difficult problem that conventional cubing cannot check many mating surface sizes in space.
Description of the drawings
Fig. 1 is a kind of guide rail section schematic three dimensional views.
Fig. 2 is this utility model schematic three dimensional views.
Fig. 3 is that this utility model heightens assembly assumption diagram.
Fig. 4 is this utility model application case schematic three dimensional views.
1. the centering of 2. semiaxis bearing of main body base, 3. regulation of mental activities knob 4. profiling inspection 5. trip bolt 6. of block heightens component
7. 8. scale of bearing, 9. hook knob, 10. closure plate, 11. slide bar, 12. outer 13. plus screw of aerofoil profiling dipping
6-1. height adjustment knob 6-2. guiding cap 6-3. screw 6-4. spring 6-5. guide post 6-6. base plates
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further：
First, guide rail section and interference fit face are illustrated.As Fig. 1 shows a kind of guide rail section.Shown guide rail
Assembling mating surface have at 4, i.e. A, B, C, D surface.Wherein, A is symmetrical two-by-two with center respectively with B, C and D assembly surface.4
Place surface is oppositely arranged, and forms interference fit face.
It is a kind of many mating surface cubings in space shown in Fig. 2, including main body base 1, semiaxis bearing 2, regulation of mental activities knob 3, centering is imitative
Shape is examined block 4, trip bolt 5, heightens component 6, bearing 7, scale 8, hook knob 9, closure plate 10, slide bar 11, outer aerofoil profiling inspection
Chi 12 and plus screw 13.Specific embodiment is as follows：
First, 3 both sides of regulation of mental activities knob are machined with the shaft shoulder and with precision positive/negative thread, after bearing 7 is arranged on both sides shaft shoulder position
Load 1 bottom bracket position of main body base, semiaxis bearing 2 is coupled with main body base by trip bolt 5 fixes regulation of mental activities knob.
2nd, two pieces centering profiling inspection block 4 is realized being coupled by positive/negative thread with rotary aligning knob 3, slides in main body base 1
Groove provides guiding for which, so as to realize the function of concentric folding and unfolding two pieces centering profiling inspection block 4 during rotary aligning knob 3, after installation
Carry out feeling relieved Combined machining and scribing benchmark and scale by inspection dimensional requirement, for completing the profiling inspection of two fitting surface of A, B.
3rd, slide bar 11 loads main body base 1, and outer aerofoil profiling dipping 12 realizes accurate axially slip with one heart by slide bar 11,
Closure plate 10 blocks slide bar 11 by plus screw 13, plays a part of robust structure and prevents from slipping.
4th, outer 12 mating surface of aerofoil profiling dipping is processed according to inspection dimensional requirement, for completing the imitative of two fitting surface of C, D
Shape is checked.
5th, the 6 main function that determination theoretical principle plane is provided of component is heightened, as shown in figure 3, guide post 6-5 loads bottom
Plate 6-6 penetrates main body base 1, and spring 6-4 is inserted in 1 stepped hole of main body base, and guiding cap 6-2 is by two 6-3 of screw and guide post 6-5
It is coupled, during turn height adjustment knob 6-1, is just capable of achieving lift adjustment function.
6th, scale 8 loads in the slideway of preprocessing in main body base 1, and is locked with locking knob 9, and tri- coordinate measurements of Jing are true
Determine benchmark 0 and scribe scale.
Application case is as shown in Figure 4：
Cubing scale 8 is adjusted to into 0 scale of benchmark and is locked, cubing inserts workpiece to be checked and to pin main body base 1 anterior, adjusts
Whole height adjustment knob 6-1 makes 8 lower edge of scale concordant with workpiece bottom, and datum coincidence, rotary aligning knob 3 promote positive and negative centering profiling
Synchronous laminating two assembly surface of A, B that stretches out of inspection block 4 completes centering, promotes outer aerofoil profiling dipping 12 to press close to (enter) workpiece, looks into
Centering profiling inspection 4 position scale of block and outer aerofoil profiling dipping 12 are seen, the inspection work in 4 Space configuration faces is completed.
Claims (2)
1. many mating surface cubings in a kind of space, it is characterised in that include：Trip bolt, 2 bearings, main body base, 2 half-and-half bearings
Seat, regulation of mental activities knob, 2 centering profilings are examined block, outer aerofoil profiling dipping, slide bar, closure plate, scale, hook knob and heighten component；
Main body base is cubing main base, and main body base top side has along main body base radial direction both sides examines blocks for two centering profilings
The sliding groove of slip, middle top be can support two bearings semiaxis holder structure, top opposite side have and heighten component company
The stepped hole for connecing and tapped through hole, main body base axial direction one side have slide bar fixing hole and scale sliding groove；
Semiaxis bearing is fixed on main body base by trip bolt, collectively constitutes complete bearing with the semiaxis holder structure of main body base
Seat, 2 bearings are arranged in complete bearing block；
Centering profiling inspection is block-shaped to be coordinated with examined face, and positive anti-communism 2 is machined with positive/negative thread hole respectively, is separately mounted to adjust
On the ground screw rod of heart knob both sides；
Regulation of mental activities knob is multidiameter screw-rod structure, and middle to rotate round button, both sides are followed successively by the smooth shaft shoulder and are machined with and centering
The screw rod of the profiling inspection positive and negative same specification precision screw thread of block, the both sides shaft shoulder are respectively charged into two bearing inner races, and with bearing inner race mistake
It is full of cooperation；Outer aerofoil dipping shape is coordinated with position to be checked, is enclosed within slide bar；Slide bar totally 2, is symmetrically fixedly connected on main body base
On, symmetrical centre is consistent with main body base longitudinal center line；Closure plate is fixedly connected on slide bar end；Scale is machined with size scale,
In main body coordinatometer sliding groove；Hook knob is threadingly attached to main body base；Heightening component includes base plate, heightens rotation
Button, guide post, guiding cap, spring and screw, guide post are fixedly connected through main body base stepped hole with base plate；Spring is each passed through
Guide post is simultaneously arranged in stepped hole, and guiding cap is connected with guide post by screw, and spring is in compressive state；Height adjustment knob leads to
Cross main body base screw thread and hold out against base plate.
2. many mating surface cubings in space as claimed in claim 1, it is characterised in that heighten guide post, guiding cap, bullet in component
Totally four groups of spring and screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083030.4U CN206056436U (en) | 2016-09-26 | 2016-09-26 | A kind of many mating surface cubings in space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083030.4U CN206056436U (en) | 2016-09-26 | 2016-09-26 | A kind of many mating surface cubings in space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056436U true CN206056436U (en) | 2017-03-29 |
Family
ID=58365930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083030.4U Withdrawn - After Issue CN206056436U (en) | 2016-09-26 | 2016-09-26 | A kind of many mating surface cubings in space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289010A (en) * | 2016-09-26 | 2017-01-04 | 北京航天新风机械设备有限责任公司 | A kind of many cooperations face, space cubing |
| CN107966081A (en) * | 2017-11-12 | 2018-04-27 | 江苏瑞尔隆鼎实业有限公司 | A kind of block for being applied to multi-purpose cubing |
-
2016
- 2016-09-26 CN CN201621083030.4U patent/CN206056436U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289010A (en) * | 2016-09-26 | 2017-01-04 | 北京航天新风机械设备有限责任公司 | A kind of many cooperations face, space cubing |
| CN106289010B (en) * | 2016-09-26 | 2018-11-02 | 北京航天新风机械设备有限责任公司 | A kind of more mating surface cubings in space |
| CN107966081A (en) * | 2017-11-12 | 2018-04-27 | 江苏瑞尔隆鼎实业有限公司 | A kind of block for being applied to multi-purpose cubing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20181102 |