CN207214996U - Mechanical symmetry appearance device - Google Patents
Mechanical symmetry appearance device Download PDFInfo
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- CN207214996U CN207214996U CN201721201627.9U CN201721201627U CN207214996U CN 207214996 U CN207214996 U CN 207214996U CN 201721201627 U CN201721201627 U CN 201721201627U CN 207214996 U CN207214996 U CN 207214996U
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- hole
- reader
- chi
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- bearing
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- 210000003462 vein Anatomy 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 239000004927 clay Substances 0.000 description 18
- 238000013461 design Methods 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000020509 sex determination Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Toys (AREA)
Abstract
The utility model belongs to the technical field of measuring equipment, concretely relates to mechanical symmetry appearance device, the major structure includes the base, first through-hole, the second through-hole, the height axle, a screw, the reader, the dead lever, the display screen, the third through-hole, No. two screws, anti-skidding line, the fourth through-hole, a bearing, a button, the rotation axis, pencil shaping chi, the extension is detained, fifth through-hole and No. three screws, pencil shaping chi that can carry out 360 rotary motion among the prior art is connected to the reader, simultaneously, the reader can slide and fix from top to bottom on the height axle, through the height of adjusting the reader and pencil shaping chi's rotation angle come the quick measurement car fatlute model surface physique height of characteristic and pencil shaping chi's rotation angle parameter; the device has the advantages of simple structure, high measurement accuracy, simplicity in disassembly and assembly, light weight, small size, small occupied space, high cost performance, safety and comfort in use, no toxicity, harmlessness, environmental friendliness, energy conservation, good applicability and universality.
Description
Technical field：
The utility model belongs to technical field of measuring equipment, and in particular to a kind of symmetrical instrument apparatus of machinery, for measuring vapour
The height and position tolerance dimension of car plasticine model.
Background technology：
Plasticine model is the auto Body Model that greasy filth sculpture is used in traditional vehicle body design；The auto Body Model of early stage is more
Be material with gypsum and plank, wooden form feature be deformation it is small, not cracky, can preserve for a long time；Gypsum is relatively inexpensive, but hardens
After be not easy to change repeatedly.Japan carries out designing and developing for car model using industrial greasy filth first within 1955；The U.S. in 1972
Greasy filth is applied on Automobile Design development model by General Motors Corporation, make Automobile Design broken away from be limited to stiff gypsum,
The history of plank；China is to start to apply this technology at the beginning of the seventies.Now, almost to all world-famous motor corporations
For, it is a very important link in design process to make plasticine model；In traditional vehicle body design cycle, greasy filth in kind
Modelling is a link being subjected to, and in the whole design phase, to do 1：5 and 1：The greasy filth mould of 1 two kinds of different proportions
Type, the effect of scale model are by selected design sketch three-dimensional, are typically 1-3, do scale model be in order to embody and
Fail to show in correction effect figure or not yet clear and definite position, be the important step of further clear and definite conceptual vehicle, entity mould
Type can make the feature more actualization of product, sharpening；Target, structure, life can be designed simultaneously during modelling
Analysis and research in terms of production property, on the premise of design requirement is met, model can be improved to improve automobile appearance design.
Modern Vehicle Body design cycle is a kind of method between traditional vehicle body design and area of computer aided vehicle body design, i.e., so-called
" form cutting ", in form cutting, plasticine model is still used with its authenticity, during remain design sketch draw and greasy filth mould
The link that type makes, it instead of master map plate in traditional vehicle body method with means of computer aided and the step such as make, use instead
Computer completes mathematical modeling, as Operational preparation file.Plasticine model is after authorization, with three-coordinates measuring machine by vehicle body appearance
Face dimensional parameters are recorded, as the foundation for drawing vehicle body drawing.
A kind of laser symmetrical instrument of clay model of automobile disclosed in Chinese patent 201120129306.9 includes a crossbeam and one
Longeron, longeron are located at the centre of crossbeam, and longeron is provided with a horizontal laser light transmitter that can be moved up and down along the longeron, crossbeam
Two the first vertical laser transmitters that can be translated along crossbeam synchronous backward are provided with, two the first vertical laser transmitters edges are vertical
Beam is symmetrical, and the both ends of crossbeam are also respectively provided with the second vertical laser transmitter of an adjustable angle, two the second vertical laser hairs
Emitter is symmetrical along the longeron；The crossbeam is provided with a cross slide way, a horizontal stationary rack and four transverse movement components,
The transverse movement component is provided with the sliding block coordinated with the cross slide way and the transverse direction engaged with the horizontal stationary rack
Guide wheel, the horizontal guide wheel are connected with drive mechanism, described two first vertical laser transmitters respectively with two transverse movements
Component is fixedly connected, and described two second vertical laser transmitters are connected by hinge with another two transverse movement component respectively,
The second vertical laser transmitter is hinged on the crossbeam by a rotating shaft；The longeron is provided with a longitudinal rail, one
Longitudinally fixed rack and a lengthwise movement component, the lengthwise movement component be provided with the sliding block that coordinates with the longitudinal rail and with
Longitudinal guide wheel of the longitudinally fixed rack engagement, longitudinal guide wheel are connected with the drive mechanism, the horizontal laser light hair
Emitter is fixedly connected with described to moving parts；Grating is respectively equipped with the crossbeam, longeron, the transverse movement component, is indulged
The grating read element corresponding with the grating is provided with to moving parts；The below the crossbeam is provided with support frame.The patent
Product can not constrain identical height and equal angular when measuring automobile clay model curved surface symmetric position.Therefore, R ＆ D design
It is a kind of it is simple in construction, be easy to carry and easily operated mechanical symmetrical instrument apparatus, obtain symmetry classes automobile clay model surface
Body characteristicses, judgment basis is provided for the symmetry of automobile clay model, there is higher social and economic benefit, application prospect
It is wide.
The content of the invention：
The defects of the purpose of this utility model is to overcome prior art to exist, a kind of mechanical symmetrical instrument dress of R ＆ D design
Put, it is simple in construction, be easy to carry with it is easily operated on the premise of, the body for obtaining symmetry classes automobile clay model surface is special
Sign, judgment basis is provided for the symmetry of automobile clay model.
To achieve these goals, the agent structure for the symmetrical instrument apparatus of machinery that the utility model is related to includes base, the
It is one through hole, the second through hole, altitude axis, No.1 screw, reader, fix bar, display screen, third through-hole, No. two screws, anti-skidding
Line, fourth hole, bearing, button, rotary shaft, pin beam setting chi, extend buckle, fifth hole and No. three screws；Rectangular plate-like knot
The upper surface of the base of structure is provided with first through hole, and the side of base is provided with the second through hole of circular configuration, first through hole with
Second through hole is connected, and the altitude axis that internal control is tubular structure is inserted with first through hole, No.1 spiral shell is provided with the second through hole
Silk, the periphery of altitude axis is arranged with the reader of cirque structure, hollow type structure is arranged between altitude axis and reader
Fix bar, the leading flank of reader are provided with the display screen of round rectangle structure, and the trailing flank of reader offers circular configuration
Third through-hole, be provided with No. two screws in third through-hole, the left surface of reader is provided with the anti-slip veins of striated shape structure,
The bearing for having the fourth hole that side offers circular configuration, circular configuration being provided with fourth hole of reader, bearing
Side is provided with the button of circular configuration, bearing and the rotation axis connection of rectangular plate-like structure, and 1-3 group pins are provided with rotary shaft
Beam is shaped chi, and between bearing and rotary shaft, the two groups of pin beams setting chis and end of last group of pin beam setting chi is provided with
Extend button, the lower edge of reader is provided with the fifth hole of circular configuration, No. three screws are provided with fifth hole.
Compared with prior art, the pin beam of the prior art that can carry out 360 ° rotation movement is shaped for the utility model
Chi is connected on reader, meanwhile, reader can be slided up and down and fixed on altitude axis, by adjusting reader
Height and the anglec of rotation of pin beam setting chi come the quick height for measuring automobile clay model surface features feature and the setting of pin beam
The rotation angle parameter of chi, the height of symmetrical with the automobile clay model one surface features feature surveyed and the rotation of pin beam setting chi
Angle parameter is contrasted and determined whether with symmetry；Its is simple in construction, and accuracy of measurement is high, and dismounting assembling is simple, weight
Amount is light, small volume, occupies little space, and folds with easy to carry, cost-effective, safe to use comfortable, nontoxic, environmental protection section
Can, applicability and versatility are good, meet national Design of Measuring Tools codes and standards, it is good to promote the use of prospect.
Brief description of the drawings：
Fig. 1 is agent structure principle schematic of the present utility model.
Fig. 2 is the structure forward sight structure chart for the reader that the utility model is related to.
Fig. 3 is the structure backsight structure chart for the reader that the utility model is related to.
Fig. 4 is the structure side block diagram for the reader that the utility model is related to.
Fig. 5 is agent structure forward sight principle schematic of the present utility model.
Fig. 6 is agent structure side view principle schematic of the present utility model.
Fig. 7 is that agent structure of the present utility model overlooks principle schematic.
Fig. 8 is the use state principle schematic for the embodiment 2 that the utility model is related to.
Fig. 9 is the use state principle schematic for the embodiment 3 that the utility model is related to.
Embodiment：
It is described in further detail below in conjunction with the accompanying drawings and by embodiment to the utility model.
Embodiment 1：
The agent structure for the symmetrical instrument apparatus of machinery that the present embodiment is related to include base 1, first through hole 2, the second through hole 3,
Altitude axis 4, No.1 screw 5, reader 6, fix bar 7, display screen 8,9, No. two screws 10 of third through-hole, anti-slip veins the 11, the 4th
17, fifth hole 18 and No. three screws 19 are buckled in through hole 12, bearing 13, button 14, rotary shaft 15, pin beam setting chi 16, extension；
The upper surface of the base 1 of rectangular plate-like structure is provided with first through hole 2, and the side of base 1 is provided with the second of circular configuration and led to
Hole 3, first through hole 2 are connected with the second through hole 3, are inserted with the altitude axis 4 that internal control is tubular structure in first through hole 2, and second
No.1 screw 5 is provided with through hole 3, the periphery of altitude axis 4 is arranged with the reader 6 of cirque structure, altitude axis 4 and reader
The fix bar 7 of hollow type structure is arranged between 6, the leading flank of reader 6 is provided with the display screen 8 of round rectangle structure, reads
The trailing flank of number device 6 offers the third through-hole 9 of circular configuration, and No. two screws 10 are provided with third through-hole 9, reader 6
Left surface is provided with the anti-slip veins 11 of striated shape structure, and reader 6 has the fourth hole 12 that side offers circular configuration,
The bearing 13 of circular configuration is provided with fourth hole 12, the side of bearing 13 is provided with the button 14 of circular configuration, bearing 13
It is connected with the rotary shaft 15 of rectangular plate-like structure, 1-3 group pins beam setting chi 16, bearing 13 and rotary shaft is provided with rotary shaft 15
15th, between the two groups of pin beams setting chis 16 and end of last group of pin beam setting chi 16 is provided with extension and buckles 17, reader 6
Lower edge be provided with the fifth hole 18 of circular configuration, be provided with No. three screws 19 in fifth hole 18.
The material of the pin beam of base 1, altitude axis 4 and pin beam setting chi 16 that the present embodiment is related to is stainless steel；First
Through hole 2 can block altitude axis 4；Second through hole 3 reinforces the connection of base 1 and altitude axis 4 with the collective effect of No.1 screw 5；
The cross sectional shape of altitude axis 4 is recessed irregular as the cross sectional shape of fix bar 7, for two circular connecting places to the center of circle
Shape；Reader 6 is the figure reading electronic device of the plastic material based on microprocessor, and reader 6 is set in height with fix bar 7
It can be slided up and down after on axle 4 along altitude axis 4；Fix bar 7 can reinforce the connection of altitude axis 4 and reader 6, fix bar 7
On offer the through holes of 2 circular configurations, 2 through holes in fix bar 7 respectively with the third through-hole 9 and the 4th on reader 6
The diameter of through hole 12 is as position；Display screen 8 is LED display, and the lower edge of display screen 8 is provided with control display screen 8 and opened
The button for the push type structure closed, display screen 8 can show the height of the automobile clay model read including pin beam setting chi 16
With the parameter of the anglec of rotation of pin beam setting chi 16；Third through-hole 9 and No. two collective effects of screw 10 are fixed reader 6 and fixed
Height and position of the bar 7 on altitude axis 4, by elastic No. two screws 10, reader 6 and fix bar 7 can be adjusted along height
The position that axle 4 slides up and down；The profile of anti-slip veins 11 is zero character form structure, is bonded with the finger pulp of human finger, increase hand with
Frictional force between reader 6；Fourth hole 12 is used to install bearing 13；Bearing 13 is capable of the rotation fortune of supporting rotating shaft 15
It is dynamic；Button 14 is used for the rotary motion for controlling rotary shaft 15, and rotary shaft 15 rotates and drives pin beam setting chi 16 to surround rotary shaft
15 do 360 ° of circular motion, to adjust the measurement angle of pin beam setting chi 16；Some pin beams, pin are provided with pin beam setting chi 16
Beam can be subjected to displacement according to the curved surface characteristic of automobile clay model along horizontal plane where pin beam, obtain curved surface features parameter,
Material of the pin beam setting chi 16 in addition to pin beam is plastics；Extend button 17 to be used to connect pin beam setting chi 16, can prolong as required
The length of minute hand beam setting chi 16；Fifth hole 18 and No. three collective effects of screw 19 fix reader 6 on altitude axis 4
Rotation position, by elastic No. three screws 19, reader 6 can be adjusted and surround the angle that altitude axis 4 rotates；First through hole 2,
Second through hole 3, third through-hole 9, fourth hole 12 and fifth hole 18 are screwed hole；5, No. two and of screw 10 of No.1 screw
No. three screws 19 are the lock screw of stainless steel.
Embodiment 2：
The agent structure for the symmetrical instrument apparatus of machinery that the present embodiment is related to is the same as embodiment 1.
Be related to the symmetrical instrument apparatus of machinery of the present embodiment in use, with reference to reference line position, base 1 is placed in reference
The side of line, the height of reader 6 is adjusted by screwing No. two screws 10 so that the pin beam of pin beam setting chi 16 falls on symmetry classes
On the outer ceiling of automobile clay model, the pin beam of pin beam setting chi 16 misplaces with the height change of reader 16, screws
No. two screws 10, position of the fixed reader 6 on altitude axis 4, the height and pin beam of display automobile plasticine model on display screen 8
The rotation angle parameter of setting chi 16；No. three screws 19 are screwed out, can be manually rotated reader 6, treat that reader 6 surrounds altitude axis 4
Screw tight No. three screws 19 after 180 ° of rotation, the pin beam on observation pin beam setting chi 16 automobile clay model reference line pair
Claim opening position whether be bonded with the surface of automobile clay model, be bonded, illustrate display screen 8 show automobile clay model height with
The rotation angle parameter of pin beam setting chi 16 has symmetry, is not bonded, and illustrates the automobile clay model height that display screen 8 is shown
Do not have symmetry with the rotation angle parameter of pin beam setting chi 16.
Embodiment 3：
The agent structure for the symmetrical instrument apparatus of machinery that the present embodiment is related to is the same as embodiment 1.
Be related to the symmetrical instrument apparatus of machinery of the present embodiment in use, with reference to reference line position, by base 1 move to
Automobile clay model symmetrical one is surveyed, the distance and the center base 1 of embodiment 2 and automobile clay mould of base 1 and automobile clay model
The distance of type is equal, and parameter measurement and symmetrical sex determination are carried out according to the operating procedure of embodiment 2.
Claims (1)
- A kind of 1. symmetrical instrument apparatus of machinery, it is characterised in that agent structure include base, first through hole, the second through hole, altitude axis, No.1 screw, reader, fix bar, display screen, third through-hole, No. two screws, anti-slip veins, fourth hole, bearing, button, rotations Rotating shaft, pin beam setting chi, extend buckle, fifth hole and No. three screws；The upper surface of the base of rectangular plate-like structure is provided with One through hole, the side of base are provided with the second through hole of circular configuration, and first through hole is connected with the second through hole, in first through hole The altitude axis that internal control is tubular structure is inserted with, No.1 screw is provided with the second through hole, the periphery of altitude axis is arranged with annulus The reader of shape structure, is arranged with the fix bar of hollow type structure between altitude axis and reader, the leading flank of reader is set There is the display screen of round rectangle structure, the trailing flank of reader offers the third through-hole of circular configuration, set in third through-hole There are No. two screws, the left surface of reader is provided with the anti-slip veins of striated shape structure, and reader has side to offer circle The fourth hole of structure, the bearing of circular configuration being provided with fourth hole, the side of bearing is provided with the button of circular configuration, The rotation axis connection of bearing and rectangular plate-like structure, 1-3 group pins beam setting chi, bearing and rotary shaft, two are provided with rotary shaft Between the group pin beam setting chi and end of last group of pin beam setting chi is provided with extension and buckle, the lower edge setting of reader There is the fifth hole of circular configuration, No. three screws are provided with fifth hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201627.9U CN207214996U (en) | 2017-09-19 | 2017-09-19 | Mechanical symmetry appearance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201627.9U CN207214996U (en) | 2017-09-19 | 2017-09-19 | Mechanical symmetry appearance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214996U true CN207214996U (en) | 2018-04-10 |
Family
ID=61821800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201627.9U Expired - Fee Related CN207214996U (en) | 2017-09-19 | 2017-09-19 | Mechanical symmetry appearance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879623A (en) * | 2020-08-07 | 2020-11-03 | 常一江 | Terylene resin elasticity detection device |
-
2017
- 2017-09-19 CN CN201721201627.9U patent/CN207214996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879623A (en) * | 2020-08-07 | 2020-11-03 | 常一江 | Terylene resin elasticity detection device |
| CN111879623B (en) * | 2020-08-07 | 2024-01-23 | 东莞市龙兴雾化科技有限公司 | Terylene resin elasticity detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |